A template quick connector and use method

Abstract

The present invention proposes a template quick connector and a method of use, which belongs to the technical field of building construction. The connector includes a screw rod used to pass through two templates, a quick locker is installed at one end of the screw rod, and a connecting part is arranged at the other end of the screw rod; the connecting part includes a second connecting column, the second connecting column is connected to the screw rod, the second connecting column is connected to a third connecting column, a fitting head is connected to the third connecting column, and a rubber sliding head is connected to the second connecting column; a fixing part is connected to the third connecting column between the fitting head and the rubber sliding head; the fixing part includes a first connecting seat and a second connecting seat, a stopper is arranged on the second connecting seat, one end of the stopper is located between the fitting head and the rubber sliding head, a rotating sleeve is arranged between the first connecting seat and the second connecting seat, and a positioner is arranged on the first connecting seat. The connector improves work efficiency, shortens construction period, and reduces construction cost.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and in particular to a template quick connector and a use method thereof. Background Art

[0002] In the construction of building projects, wooden formwork and high-precision aluminum formwork are often needed to cooperate with concrete pouring. Wooden formwork is a kind of wooden formwork, which has the advantages of easy cutting, low temperature resistance, and convenient disassembly and assembly, while the advantages of high-precision aluminum formwork are high construction precision, high strength, reusability, and good concrete surface effect after demolding. The implementation of the above two forms requires the use of connectors, namely tension bolts. Since the tension bolts have a simple structure and excellent connection stability, the tension bolts, as a connection structure, can play an important role in the connection of the formwork. The tension bolts ensure that during the concrete pouring process, the wooden formwork or high-precision aluminum formwork will not expand, and the overall stability of the formwork can be maintained, thereby ensuring the safety of the structure and the construction quality.

[0003] During the specific construction, the wooden formwork needs to be fixed by tension bolts, and the spacing between the two wooden formworks needs to be controlled by adjusting the nuts on the ends of the tension bolts so that the distance between the two wooden formworks reaches the set value. During the adjustment process, workers need to repeatedly measure and adjust the nuts on the ends of the tension bolts through auxiliary tools, which leads to low installation efficiency and high workload for workers. The high-precision aluminum formwork has high production precision and is a standard formwork produced by the manufacturer. After the high-precision aluminum formwork is fixed, it only needs to be connected by tension bolts in the corresponding holes on the high-precision aluminum formwork. However, there are some problems with the current construction method of tension bolts, especially with regard to their installation process, which greatly affects the construction efficiency and cost.

[0004] At present, the commonly used tension bolts are provided with threads at both ends of the screw rod, and the nuts are connected by threads. When fixing the formwork, the workers insert the screw rod into the corresponding hole on the formwork, and then use the installation tool to rotate the nut to fix it, so that one end of the nut is close to the outer end face of the formwork to ensure that it can withstand the huge pressure generated during concrete pouring. During the installation process, since multiple tension bolts are installed on the formwork, the installers need to spend a lot of time and energy to tighten the nuts for fixing, which makes the construction efficiency low and increases the labor cost and time cost. Summary of the invention

[0005] In order to solve the problem of low installation efficiency of existing tension bolts, which leads to extended construction period and increased cost, the present invention provides a template quick connector and a use method, which realizes the rapid installation and disassembly of the connector during construction, improves the installation efficiency of the connector, shortens the construction period, and reduces construction costs.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The present invention provides a template quick connector, comprising a screw rod used to pass between two templates, a quick locker is installed on one end of the screw rod, and a connecting portion is arranged on the other end of the screw rod;

[0008] The connecting portion includes a second connecting column, the second connecting column is connected to the screw rod, the second connecting column is connected to a third connecting column, the third connecting column is connected to a fitting head, and the end surface of the second connecting column opposite to the fitting head is connected to a rubber sliding head;

[0009] The third connecting column is connected with a fixing portion between the fitting head and the rubber sliding head;

[0010] The fixing portion includes a first connecting seat and a second connecting seat, the first connecting seat and the second connecting seat are arranged in parallel, a locking piece is rotatably arranged on the second connecting seat, one end of the locking piece is located between the fitting head and the rubber sliding head, a rotating sleeve is rotatably arranged between the first connecting seat and the second connecting seat, and the locking piece is locked by rotating the rotating sleeve;

[0011] The first connecting seat is provided with a positioner for positioning.

[0012] Preferably, the locking member comprises an external connection tube, a reset member is connected to the external connection tube, the reset member is installed on the second connection seat, and one end of the external connection tube is opposite to the third connection column, a sliding column is movably installed in the external connection tube, and a clamping joint is arranged on the end of the sliding column corresponding to the third connection column, when the screw rod is connected to the fixing part, the clamping joint is located between the fitting head and the rubber sliding head; an open groove is arranged on the rotating sleeve, and when the rotating sleeve is rotated until the open groove is aligned with the external connection tube, the external connection tube rotates through the reset member;

[0013] A return spring is installed on the sliding column and located inside the external connecting tube. One end of the return spring is connected to the clamping joint, and the other end of the return spring is connected to the external connecting tube.

[0014] Preferably, the reset member includes a rotating shaft, which is fixedly mounted on the external connecting tube, and the end of the rotating shaft is rotatably mounted on the second connecting seat. A tension spring is provided on the side of the rotating shaft, one end of the tension spring is connected to the external connecting tube, and the other end of the tension spring is connected to the second connecting seat.

[0015] Preferably, a first connecting ring is provided on the end surface of the first connecting seat opposite to the second connecting seat, and the first connecting ring is rotatably connected to one end of the rotating sleeve;

[0016] An inner engaging ring is arranged on the end surface of the second connecting seat opposite to the first connecting seat, and the inner engaging ring is rotatably connected to the other end of the rotating sleeve;

[0017] A limiting plate is arranged on the inner engaging ring, one end of the limiting plate is exposed outside the inner engaging ring, and a snap groove is arranged on the inner wall of the rotating sleeve. When the rotating sleeve is rotating, when the outer end of the limiting plate is snapped in the snap groove, the locking of the rotating sleeve on the locking member is released.

[0018] Preferably, a rotating interlocking ring is provided at a position of the rotating sleeve corresponding to the inner interlocking ring, and the rotating interlocking ring is sleeved on the inner interlocking ring. A limiting boss is provided on the inner interlocking ring, and an end face of the limiting boss relative to the second connecting seat is in contact with an end face of the rotating interlocking ring relative to the first connecting seat.

[0019] Preferably, a clamping platform is provided on the end surface of the second connecting seat away from the first connecting seat, the clamping platform is connected to a clamping portion, the clamping portion is connected to a supporting portion, and the supporting portion is installed on a side of one of the templates.

[0020] Preferably, the clamping portion comprises a mounting seat, the mounting seat is mounted on the supporting portion, a guide plate is movably connected inside the mounting seat, two clamping plates are rotatably connected to the end of the guide plate located outside the mounting seat, the two clamping plates are clamped on the clamping table, a compression spring is connected to the end of the guide plate located inside the mounting seat, one end of the compression spring is fixed in the mounting seat, the other end of the compression spring is fixed to the guide plate, a connecting plate is rotatably connected to the guide plate, and a guide column is arranged on the connecting plate at a position away from the guide plate;

[0021] The mounting seat is provided with a first clamping plate and a second clamping plate, a gap is provided between opposite ends of the first clamping plate and the second clamping plate to form a track groove, and the guide column is installed in the track groove.

[0022] Preferably, the support portion comprises a plurality of support columns, a plurality of support platforms are installed between the plurality of support columns, and the plurality of support platforms are arranged at equal intervals along the length direction of the support columns;

[0023] The support column is provided with a placement groove along its length direction, and one end of the mounting seat away from the clamping plate is mounted in the placement groove.

[0024] Preferably, the placement groove is provided with a plurality of inner engaging tooth grooves, and the plurality of inner engaging tooth grooves are arranged along the length direction of the placement groove;

[0025] The outer wall of the mounting seat is provided with outer engaging teeth, and when the mounting seat is installed in the placement groove, the outer engaging teeth are engaged with the corresponding inner engaging tooth grooves.

[0026] The present invention provides a method for using a template quick connector, which is applied to the above-mentioned template quick connector and includes the following steps:

[0027] The first connecting seat in the fixing part is fitted with the outer end surface of a template, and the center of the rotating sleeve is aligned with the center of the hole on the template, and the rotating sleeve is rotated to lock the locking member;

[0028] Obtain the positioning information of the positioner, determine the position of the fixing part, align one end of the screw located at the connecting part with the fixing part, insert the screw from the corresponding hole on the other template, and pass it out from the corresponding hole of the template that fits the fixing part. The fitting head in the connecting part passes through the first connecting seat and the rotating sleeve in the fixing part and into the second connecting seat in turn. The inner end of the locking piece is clamped at the position of the fitting head and the rubber sliding head on the third connecting column. The quick locker is installed at the other end of the screw to complete the quick installation of the connector.

[0029] After the construction between the two templates is completed, the locking of the locking piece is released by rotating the rotating sleeve. The locking piece is rotated so that the inner end of the locking piece is clamped on the rubber sliding head, and the rubber sliding head is separated from the second connecting column. One end surface of the rubber sliding head is fitted with the engaging head, so that the inner end of the locking piece is separated from the connecting part, and then the quick locker is removed.

[0030] Compared with the prior art, the present invention has the following beneficial technical effects:

[0031] The present invention provides a template quick connector, which realizes the quick and stable connection of one end of the screw on the template through the combination of a quick locker and a screw, simplifies the cumbersome steps in the traditional bolt installation process, reduces the construction time, and improves the work efficiency. Secondly, the hierarchical structure of the first connecting column, the second connecting column, the third connecting column and the chimeric head in the connecting part enhances the overall strength of the bolt, and the second connecting column and the first connecting column are threadedly arranged. When the screw cannot be removed from the template after the construction is completed, the second connecting column is removed to dismantle the structure of the connecting fixing part, and the screw is installed on other screws for continued use. The construction cost is reduced. The fixing part cooperates with the first connecting seat, the second connecting seat, the locking piece and the rotating sleeve to realize convenient locking and unlocking of the connector at one end of the connecting part. The construction personnel only need to rotate the rotating sleeve to easily complete the locking and releasing of the locking piece, which greatly improves the convenience of construction operation. The setting of the positioner enables the end of the screw at the connecting part to be quickly aligned with the fixing part on the side of the hole on the template when installing the connector, so as to realize the rapid installation of the connecting part and the fixing part of the bolt and improve the installation efficiency. Therefore, the connector not only simplifies the construction process, improves work efficiency, shortens the construction period, but also reduces construction costs.

[0032] Furthermore, when the locking piece in the connector is connected to the screw and the fixed part, the card joint is automatically inserted between the engaging head and the rubber sliding head under the action of the reset spring, thereby achieving a stable locking effect without the need for additional operation, greatly improving construction efficiency, enhancing the reliability of the connection, and reducing the risk of loose connection due to human operational errors. In addition, through the cooperation of the opening groove on the rotating sleeve and the external connecting tube, a convenient unlocking operation is achieved. When unlocking is required, the rotating sleeve only needs to be simply rotated until the opening groove is aligned with the external connecting tube, and the reset piece can drive the external connecting tube to rotate, thereby driving the sliding column and the card joint to move, thereby achieving unlocking. No complicated tools or additional steps are required, which greatly simplifies the construction process. The reset spring ensures the stable positioning of the card joint in the locked state, and also provides sufficient elastic force to overcome the resistance during the connection process, ensuring that the card joint can be smoothly inserted into or out of the locked position, thereby improving the stability of the connection and enhancing the smoothness and convenience of operation.

[0033] Furthermore, the reset member in the connector is fixedly mounted on the external connecting tube by a rotating shaft, and is rotatably mounted on the second connecting seat, providing stable support and guidance for the rotation of the external connecting tube. One end of the tension spring is connected to the external connecting tube, and the other end is connected to the second connecting seat. Through the elastic force of the tension spring, the external connecting tube is automatically rotated and reset when the opening groove of the rotating sleeve is aligned, thereby driving the sliding column and the card joint to complete the unlocking action, which not only simplifies the construction operation and improves work efficiency, but also ensures the stability and reliability of the locking member during the unlocking process.

[0034] Furthermore, in the connector, the two ends of the rotating sleeve are rotatably connected by the first connecting ring and the inner engaging ring, so that the rotating sleeve can rotate stably, and the cooperation between the limit plate and the buckle groove realizes the unlocking of the locking part by the rotating sleeve at a specific position. When the rotating sleeve is rotated to the point where the outer end of the limit plate is locked in the buckle groove, the locking of the locking part by the rotating sleeve is released, thereby allowing the locking part to rotate to realize the unlocking of the connecting part by the fixed part, which simplifies the unlocking operation process and improves the accuracy and reliability of the operation.

[0035] Furthermore, in the connector, a rotating interlocking ring is added at the position of the rotating sleeve corresponding to the inner interlocking ring. The tight fit between the rotating interlocking ring and the inner interlocking ring improves the stability of the rotating sleeve during the rotation process. The fit between the limiting boss and the end face of the moving interlocking ring effectively prevents the rotating sleeve from detaching from the inner interlocking ring during the rotation process, thereby improving the stability of the connector and increasing the time construction efficiency.

[0036] Furthermore, the clamping plate in the clamping part of the connector stably clamps the clamping table. The clamping part cooperates with the guide plate, the connecting plate, the compression spring, the first clamping plate and the second clamping plate. By pressing the guide plate, the clamping plate can quickly clamp the clamping table, and pushing the mounting seat toward the clamping table can quickly release the clamping table, thereby improving the efficiency of clamping and releasing.

[0037] Furthermore, in this connector, the clamping part is placed on the supporting part, and the clamping part is quickly installed through the engagement of the outer engaging teeth and the inner engaging grooves, thereby stably supporting the fixing part, avoiding manual support of the fixing part by workers, and reducing the workload of workers in installing the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 A schematic diagram of the connection between a screw rod, a fixing part and a template in a template quick connector proposed by the present invention;

[0039] Figure 2 A schematic diagram of the connection between a screw rod and a connecting part in a template quick connector proposed by the present invention;

[0040] Figure 3 This is a front view structural schematic diagram of the connection between the screw rod and the connecting part in a template quick connector proposed by the present invention;

[0041] Figure 4 This is a structural schematic diagram of a connecting portion in a template quick connector proposed by the present invention;

[0042] Figure 5 This is a schematic diagram of the structure of a screw in a template quick connector proposed by the present invention;

[0043] Figure 6A schematic diagram of the connection between a second connecting column, a fitting head, a second connecting column and a connecting pin in a template quick connector proposed by the present invention;

[0044] Figure 7 This is a schematic cross-sectional structure diagram of a screw, a connecting part and a quick locker in a template quick connector proposed by the present invention installed on a template;

[0045] Figure 8 This is a schematic structural diagram of a rotating sleeve in a template quick connector proposed by the present invention;

[0046] Fig. 9 This is one of the structural schematic diagrams of the fixing part in a template quick connector proposed by the present invention;

[0047] Fig.10 This is a second structural schematic diagram of a fixing portion in a template quick connector proposed by the present invention;

[0048] Fig.11 A schematic diagram of the connection between a second connection seat, a locking member and an inner engaging ring in a template quick connector proposed by the present invention;

[0049] Fig.12 A schematic diagram of the connection between a first connecting seat and a first connecting ring in a template quick connector proposed by the present invention;

[0050] Fig.13 A schematic cross-sectional view of a locking member in a template quick connector proposed by the present invention;

[0051] Fig.14 A cross-sectional schematic diagram of a locking member in a template quick connector proposed by the present invention;

[0052] Fig.15 A schematic diagram of the connection between a locking member and a reset member in a template quick connector proposed by the present invention;

[0053] Fig.16 This is a schematic structural diagram of a clamping portion in a template quick connector proposed by the present invention;

[0054] Fig.17 A schematic cross-sectional view of a clamping portion in a template quick connector proposed by the present invention;

[0055] Fig.18 A simplified schematic diagram of an auxiliary tool for launching a screw in a template quick connector proposed by the present invention;

[0056] Fig.19 This is a structural schematic diagram of a support portion in a template quick connector proposed by the present invention;

[0057] Fig. 20This is a structural schematic diagram of a support platform in a template quick connector proposed by the present invention;

[0058] In the attached drawings: 1, template; 2, screw; 21, self-locking connector; 22, second connector column; 23, fitting head; 24, third connector column; 25, first connector column; 26, rubber sliding head; 27, connecting needle; 3, fixing part; 31, rotating sleeve; 32, rotating fitting ring; 33, opening groove; 34, buckle groove; 35, second connector seat; 36, first connector seat; 37, external connector tube; 371, reset spring; 38, sliding column; 39, fitting head; 351, inner fitting ring; 352, limiting boss; 353, torsion spring; 354, limiting rotating sheet; 355 , connecting bolts; 356, limit plate; 361, first connecting ring; 4, clamping platform; 5, support part; 50, support platform; 51, inner engaging tooth groove; 52, support column; 53, support base; 54, diagonal support rod; 6, quick lock; 7, clamping part; 70, clamping plate; 71, mounting seat; 72, L-shaped connecting plate; 73, outer engaging teeth; 74, guide plate; 75, compression spring; 76, connecting plate; 77, guide column; 78, first clamping plate; 79, second clamping plate; 8, air nail gun; 81, head mounting ring; 82, positioning ring; 9, rotating shaft; 90, tension spring. DETAILED DESCRIPTION

[0059] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0060] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0061] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0062] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0064] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0065] The present invention proposes a template quick connector, which can improve installation efficiency, shorten construction period and save construction costs. Figure 1 to Figure 20 As shown, the connector includes a screw rod 2 installed between two templates 1, a quick locker 6 is connected to a position where the end of one end of the screw rod 2 is in contact with the outer end surface of one template 1, and a connecting portion is provided at a position where the other end of the screw rod 2 is in contact with the outer end surface of the other template 1, and a fixing portion 3 is connected to the connecting portion, and the screw 2 is stably fixed between the two templates 1 through the fixing portion 3 and the quick locker 6;

[0066] See also Figure 2~Figure 7A self-locking connector 21 is provided at one end of the screw 2, and the maximum diameter of the self-locking connector 21 is less than or equal to the diameter of the screw 2. A quick locker 6 is connected to the self-locking connector 21. A first connecting column 25 is provided at the other end of the screw 2. The first connecting column 25 is connected to the first connecting column 25 by a threaded connection. The connecting portion includes a second connecting column 22. One end of the second connecting column 22 is connected to the end of the first connecting column 25 away from the screw 2 by a thread. A third connecting column 24 is connected to the end of the second connecting column 22 away from the first connecting column 25. A chimeric head 23 is provided on the end of the third connecting column 24 away from the second connecting column 22. The chimeric head 23 is hemispherical, and the end surface of the hemispherical shape is connected to the end of the third connecting column 24 away from the second connecting column 22. A rubber sliding head 26 is sleeved on the third connecting column 24. The rubber sliding head 26 is The rubber sliding head 26 is temporarily fixed to the end face of the second connecting column 22 away from the first connecting column 25 through the connecting needle 27, that is, the connecting needle 27 is installed on the end face of the second connecting column 22 on the same side as the third connecting column 24, and is located on the side of the third connecting column 24. The end of the connecting needle 27 away from the second connecting column 22 is inserted into the rubber sliding head 26. The third connecting column 24 is connected with a fixing part 3 at a position between the embedding head 23 and the rubber sliding head 26. The second connecting column 22 is detachably connected to the screw rod 2. After pouring concrete between the two templates 1, if the screw rod 2 cannot be removed, the second connecting column 22 is removed to separate the screw rod 2 from the second connecting column 22, and then the connecting part is removed from the screw 2, and it can be cleaned and used next time, saving construction costs.

[0067] See also Figure 7 to Figure 12The fixing portion 3 includes a first connecting seat 36, a first mounting hole is provided on one end surface of the first connecting seat 36, and the first mounting hole is located at the center of the first connecting seat 36. A first connecting ring 361 is fixedly provided at a position corresponding to the first mounting hole on one end surface of the first connecting seat 36. The inner diameter of the first connecting ring 361 is the same as the diameter of the first mounting hole, and the first connecting ring 361 is concentrically arranged with the first mounting hole. The first connecting ring 361 and the first connecting seat 36 cannot rotate relative to each other, and a bearing is provided on the outer sleeve of the first connecting ring 361. The inner ring of the bearing is clamped on the outer wall of the first connecting ring 361. The inner wall of one end of the rotating sleeve 31 is connected to the outer ring of the bearing, and a rotating interlocking ring 32 is provided on the other end of the rotating sleeve 31. The ring 32 is rotatably connected with a second connecting seat 35, the first connecting seat 36 and the second connecting seat 35 are arranged parallel to each other, and a plurality of connecting bolts 355 are arranged between the first connecting seat 36 and the second connecting seat 35. In this embodiment, four connecting bolts 355 are arranged, and the four connecting bolts 355 are arranged at equal intervals around the rotating sleeve 31. One end of the connecting bolt 355 is installed on the second connecting seat 35, and the other end of the connecting bolt 355 is connected to the first connecting seat 36 through a thread. A second mounting hole is arranged on an end surface of the second connecting seat 35 opposite to the first connecting seat 36, and the second mounting hole is arranged concentrically with the first mounting hole. An inner fitting ring 351 is also arranged on an end surface of the second connecting seat 35 opposite to the first connecting seat 36, and the inner fitting ring 35 1 is concentrically arranged with the second mounting hole, and the diameter of the second mounting hole is the same as the inner diameter of the inner fitting ring 351. The inner fitting ring 351 is rotatably connected to the rotating fitting ring 32, and the inner wall of the rotating fitting ring 32 is fitted with the outer wall of the inner fitting ring 351. A plurality of limiting bosses 352 are arranged on the outer wall of the inner fitting ring 351 at a position away from the second connecting seat 35. In this embodiment, four limiting bosses 352 are arranged, and the four limiting bosses 352 are arranged at equal intervals around the outer wall of the inner fitting ring 351 in the circumferential direction. An end face of the limiting boss 352 relative to the second connecting seat 35 is fitted with a side face of the rotating fitting ring 32 away from the second connecting seat 35. The limiting boss 352 limits the rotating fitting ring 32 to prevent the rotating fitting ring 32 from detaching from the inner fitting ring 351, the rotating sleeve 31 is rotated between the first connecting seat 36 and the second connecting seat 35 through the inner engaging ring 351 and the first connecting ring 361, a through groove is arranged on the inner wall of the inner engaging ring 351, a limiting plate 356 is installed in the through groove, one end of the limiting plate 356 passes through the through groove and extends out of the outer wall of the inner engaging ring 351, the other end of the limiting plate 356 passes through the through groove and extends to the inside of the inner engaging ring 351, a limiting rotating piece 354 is arranged on the end of the limiting plate 356 located inside the inner engaging ring 351, the other end of the limiting rotating piece 354 is connected to a torsion spring 353, the torsion spring 353 is fixed on the inner wall of the inner engaging ring 351, and a buckle groove 34 is arranged on the inner wall of the rotating sleeve 31,When the rotating sleeve 31 rotates a certain angle on the inner engaging ring 351 and the first connecting ring 361, the end of the limiting plate 356 located outside the inner engaging ring 351 is clamped in the buckle groove 34 to fix the rotating sleeve 31.

[0068] See also Figure 7 to Figure 14 A mounting groove is provided on the end surface of the second connecting seat 35 opposite to the first connecting seat 36 and located on the side of the second mounting hole. The length direction of the mounting groove is arranged along the radial direction of the second mounting hole. There are two mounting grooves, and the two mounting grooves are symmetrically arranged. The angle between the center lines of the two mounting grooves is 180°. The inner end of each mounting groove passes through the second mounting hole, and the outer end of each mounting groove passes through the outer side surface of the second connecting seat 35. A locking piece is rotatably installed in each mounting groove, and the locking piece is limited and fixed by the rotating sleeve 31. An open groove 33 is provided on the end of the rotating sleeve 31 opposite to the mounting groove. The width of the open groove 33 is the same as the width of the mounting groove. When the rotating sleeve 31 rotates a certain angle, the end of the limiting plate 356 located on the outer side of the inner engaging ring 351 is clamped in the buckle groove 34 to fix the rotating sleeve 31. The opening groove 33 is aligned with the mounting groove, so that the locking piece can be rotated with the cooperation of the reset piece, and the inner end of the locking piece is clamped on the outer wall of the rubber sliding head 26 by rotation, and then the locking piece is disengaged from the side of the screw 2 located on the fitting head 23 through the cooperation of the reset piece, thereby loosening the fixation of the screw 2, and one end of the locking piece is relatively arranged. When the end of the screw 2 connected to the third connecting column 24 penetrates a certain distance into the second connecting seat 35, the locking piece is clamped on the position between the fitting head 23 and the rubber sliding head 26 on the third connecting column 24, and the end of the screw 2 connected to the second connecting column 22 is fixed in the fixing part 3, so as to realize the fixation of one end of the screw 2 on the template 1, and after fixation, the end of the first connecting seat 36 away from the second connecting seat 35 is in contact with the outer end surface of the template 1.

[0069] See also Fig.13 and Fig.14The locking member includes an external connecting tube 37, which is installed in the mounting groove along the length direction of the mounting groove through a reset member. A step hole is provided in the external connecting tube 37, and the diameter of the step hole increases successively from the outside to the inside of the second connecting seat 35. A sliding column 38 is movably installed in the step hole. The ends of the sliding column 38 extend out of the outside of the external connecting tube 37 respectively, and the sliding column 38 is coaxially installed with the step hole. A clamping joint 39 is provided at the position of the inner end of the external connecting tube 37 on the sliding column 38. The clamping joint 39 is a right-angled wedge block, and one right-angled side of the right-angled wedge block is fixed on the end of the inner side of the second connecting seat 35 on the sliding column 38. The inclined surface of the right-angled wedge block is opposite to the second connecting column 22, and the other right-angled surface of the right-angled wedge block is connected to the third connecting column on the chimeric head 23. 24 is parallel to the end face, and the size of the wedge block is smaller than the size of the step hole port on the external connecting tube 37, so that the card joint 39 can move into the step hole during the movement of the sliding column 38, and a return spring 371 is installed at the position of the outside of the sliding column 38 in the step hole, and one end of the return spring 371 is fixed to the inner wall of the diameter change in the step hole, and the other end of the return spring 371 is fixed to the end face where the card joint 39 and the sliding column 38 are connected. The return spring 371 ensures that the card joint 39 is kept outside the step hole on the external connecting tube 37 when it is not subjected to external force. One or more positioners are installed on the first connecting seat 36, and the positioner is located in the transition area between the first connecting seat 36 and the first connecting ring 361. The central axis of the first connecting ring 361 can be positioned by the positioner.

[0070] See also Fig.15 A reset member is connected to the outer wall of the external connecting tube 37, and the reset member includes a rotating shaft 9, one end of the rotating shaft 9 is fixed on the outer wall of the external connecting tube 37, and the other end of the rotating shaft 9 is rotatably installed on the inner wall of the mounting groove. A first connecting groove is arranged on the end face of the mounting groove on the side away from the inner engaging ring 351, and one end of a tension spring 90 is installed in the first connecting groove, and the other end of the tension spring 90 is fixed on the outer wall of the external connecting tube 37. When the external connecting tube 37 rotates a certain angle around the rotating shaft 9, and the end of the clamping joint 39 relative to the third connecting column 24 is detached from one end of the engaging head 23 on the screw rod 2, the external connecting tube 37 is restored to its initial position through the tension spring 90, which facilitates the rotation of the rotating sleeve 31 and fixes the external connecting tube 37 again, thereby shortening the operation time.

[0071] See also Figure 1 , Figure 7 , Fig. 9 , Fig.14 , Fig.15 , Fig.16 , Fig.17 , Fig.19 and Fig. 20A clamping platform 4 is provided on the outer end of the second connecting seat 35 , and a clamping portion 7 is connected to the clamping platform 4 . The clamping portion 7 is installed on the supporting portion 5 , and the clamping portion 7 is supported by the supporting portion 5 .

[0072] See also Fig.16 and Fig.17The clamping portion 7 includes a mounting seat 71, one end surface of which is provided with a second connecting groove that passes through the interior of the mounting seat 71, and a guide plate 74 is movably connected in the second connecting groove. Two clamping plates 70 are rotatably connected to the end head of the guide plate 74 located on the outer side of the mounting seat 71, and a compression spring 75 is connected to the end head of the guide plate 74 located on the inner side of the mounting seat 71. One end of the compression spring 75 is fixed to the inner side surface of the inner side of the mounting seat 71 away from the second connecting groove, and the other end of the compression spring 75 is fixed to the end surface of the guide plate 74 located on the inner side of the mounting seat 71. One end surface of the guide plate 74 is rotatably connected to one end of a connecting plate 76, and one side side surface of the connecting plate 76 is in contact with one side side surface of the guide plate 74. A guide post 77 is provided at an end of the upper and lower parts of the mounting seat 71 away from the guide plate 74 and away from the guide plate 74. A first clamping plate 78 and a second clamping plate 79 are provided at a position away from the second connecting groove in the mounting seat 71. A gap is provided between the opposite ends of the first clamping plate 78 and the second clamping plate 79. The gap forms a track groove. The guide post 77 is installed in the track groove. When the clamping platform 4 is clamped by the clamping portion 7, the staff places the clamping platform 4 between the two clamping plates 70, and the staff installs the fixing portion 3 toward the mounting seat 71. The guide plate 74 is pushed by the clamping platform 4. The guide plate 74 moves in the mounting seat 71, which compresses the compression spring 75. At the same time, the guide post 77 moves along the track groove. When the installer cancels the thrust on the fixing portion 3, that is, the clamping platform 4 stops pushing the guide plate 74, the compression spring 75 will rebound, pushing the guide plate 74 to move towards the initial position, fixing the guide column 77 at the set position in the track groove. At this time, the two clamping plates 70 are tightened to clamp the clamping platform 4 and fix the clamping portion 7 to the outside of the clamping platform 4. After the screw 2 is fired by the air nail gun 8, the screw 2 carries a large initial kinetic energy and then penetrates into the corresponding hole on the template 1. One end of the screw 2 located at the connecting portion is clamped in the fixing portion 3. After the connecting portion on the screw 2 is clamped in the fixing portion 3, the screw 2 will continue to move toward the mounting seat 71, and then the screw 2 pushes the fixing portion 3, so that The clamping platform 4 on the fixing portion 3 pushes the guide plate 74 to move. The guide plate 74 compresses the compression spring 75 during the movement in the mounting seat 71. At the same time, the guide plate 74 drives the connecting plate 76 to move. The connecting plate 76 drives the guide column 77 to move in the track groove. The guide column 77 disengages from the set position in the track groove. Then, through the rebound of the compression spring 75, the guide column 77 moves along the track groove formed between the first clamping plate 78 and the second clamping plate 79. After the guide column 77 moves a certain distance in the track groove, it disengages from the track groove. The force generated by the recovery of the compression spring 75 will push the guide plate 74 to produce a displacement trend toward the position when the clamping platform 4 is not clamped. The two clamping plates 70 can be opened to release the clamping of the clamping platform 4.

[0073] See also Fig.16 , Fig.17 , Fig.19 and Fig. 20, an L-shaped connecting plate 72 is symmetrically arranged on the outer end surface of the mounting seat 71, and a plurality of outer engaging teeth 73 are arranged on the outer end surface of the L-shaped connecting plate 72 at a position away from the clamping plate 70, the length direction of the outer engaging teeth 73 is the same as the length direction of the screw 2, and the top end of the outer engaging teeth 73 is flush with the top end surface of the L-shaped connecting plate 72, and the plurality of outer engaging teeth 73 are linearly arranged to form a tooth row; the mounting seat 71 is mounted on the support portion 5 through the tooth row formed by the plurality of outer engaging teeth 73;

[0074] See also Fig.19 and Fig. 20 The support portion 5 includes two support columns 52, and a plurality of support platforms 50 are installed horizontally between the two support columns 52. The plurality of support platforms 50 are arranged at equal intervals. A placement groove is provided on one side of each support platform 50 along its length direction. The placement groove is used to place the mounting seat 71. During the installation process, the end of the mounting seat 71 away from the clamping plate 70 is inserted into the placement groove. A plurality of inner engaging tooth grooves 51 are provided on the side of the placement groove. The plurality of inner engaging tooth grooves 51 are arranged along the length direction of the placement groove. The mounting seats 71 are arranged in a row. When the mounting seats 71 are placed in the mounting grooves, the outer engaging teeth 73 are engaged with the corresponding inner engaging tooth grooves 51 to limit the mounting seats 71 with high precision, thereby realizing the rapid installation of the mounting seats 71 in the mounting grooves, thereby preventing the mounting seats 71 from moving in the mounting grooves due to disturbances not caused by workers' operation factors, and ensuring that the hole on the template 1 for inserting the connector coincides with the center of the fixing portion 3 clamped on the mounting seat 71, thereby avoiding affecting the installation and fixation of the template 1 by the screw 2.

[0075] See also Fig.19 A support base 53 is provided on the bottom end of the support column 52. The support base 53 increases the contact area between the bottom end of the support column 52 and the plane of the construction site, thereby increasing the stability of the support column 52. An oblique support rod 54 is connected to the outer wall of the support column 52 near its upper end. The other end of the oblique support rod 54 is supported on the plane of the construction site through a support pad. The stability of the support column 52 is further increased by the oblique support rod 54, thereby stably connecting the fixing part 3. At the same time, the oblique support rod 54 can also increase the stability of the fixing part 3 during the installation of the screw rod 2 by the air nail gun 8, so that the fixing part 3 can be quickly connected to the screw rod 2.

[0076] The screw rod 2 in the connector of the present invention is fired by a pneumatic nail gun 8. Fig.18 As shown, the air nail gun 8 is an existing tool, a head mounting ring 81 is added to the firing port of the air nail gun 8, a positioning ring 82 is provided on the head mounting ring 81, and other structures are not changed. The specific structure of the air nail gun 8 is the existing technology, and will not be described in detail here. Fig.18It is just a simplified schematic diagram of the air nail gun 8 to facilitate the technical solution, not a display of the specific structure. A plurality of sensors are arranged in the head mounting ring 81, and the sensors can obtain accurate spatial positioning in real time through GPS positioning technology. When the air nail gun 8 fires the screw 2, the positioning ring 82 is first inserted into the hole for mounting the screw 2 on the template 1, and then the sensor in the head mounting ring 81 is linked with the locator installed on the first connecting seat 36, that is, the position obtained by the sensor and the position obtained by the locator are processed by the existing GPS control system, and the accurate positioning of the fixing part 3 at one end of the screw 2 located at the connecting part is quickly realized, that is, the position obtained by the sensor and the locator is projected along the installation reverse direction of the screw 2 between the two templates 1. When the projection points coincide, it means that the screw 2 is aligned with the fixing part 3, that is, the axis in the screw 2 is collinear with the midpoint connecting line of the corresponding holes on the two templates 1, and it is judged that the air nail gun 8 has reached the firing position, and the worker fires the screw 2 through the air nail gun 8, and the screw 2 is inserted into the corresponding hole between the two templates 1, and the connecting part on the screw 2 is stably inserted into the fixing part 3, so as to realize the rapid positioning and rapid installation of the connecting part and the fixing part 3.

[0077] This can realize the rapid installation of the screw rod 2 and the fixing portion 3 , and realize the rapid positioning of the screw rod 2 on the template 1 when the screw rod 2 is installed.

[0078] The present invention also discloses a method for using a template quick connector, which is applied to the template quick connector described above;

[0079] Install the support part 5, install the support base 53 on the side of a template 1, install the support column 52 on the upper end face of the support base 53, connect the diagonal support rod 54 to the outer wall of the support column 52 near its upper end, and fix the lower end of the diagonal support rod 54 on the plane of the construction site through a support pad. Install the support platform 50 on the two support columns 52, and one side of the mounting grooves on the two support platforms 50 is parallel to the end face of the hole on the template 1; at the same time, the center line of the mounting groove on the support platform 50 is aligned with the center line of the holes at the same height position on the template 1.

[0080] The clamping portion 7 clamps the clamping platform 4 provided on the fixing portion 3 through the clamping plate 70, and the clamping portion 7 clamping the fixing portion 3 is installed in the corresponding placement groove. Then, the outer interlocking teeth 73 provided on the mounting seat 71 are engaged with the corresponding inner interlocking tooth grooves 51 in the placement groove, and after the outer end face of the clamping platform 4 is fitted with the L-shaped connecting plate 72, it can be judged that the installation of the mounting seat 71 in the placement groove is completed, and then the supporting portion 5 is moved and adjusted to align the center of the first mounting hole on the first connecting seat 36 with the opening on the outer end face of the template 1, and the side end face of the first connecting seat 36 away from the second connecting seat 35 is fitted with the outer end face of the template 1.

[0081] The positioning ring 82 on the air nail gun 8 is inserted into the hole on the template 1 on the side away from the fixing part 3, and then the sensor in the head mounting ring 81 is linked with the positioner installed on the first connecting seat 36 to calculate the spatial position of the center point of the area formed by the sensor of the head mounting ring 81 and the positioner set on the first connecting seat 36. When the center points of the two areas coincide, that is, the positions obtained by the sensor and the positioner are projected along the installation direction of the screw 2 between the two templates 1. When the projection points coincide, it means that the screw 2 is aligned with the fixing part 3. After the air nail gun 8 fires the screw 2, one end of the screw 2 located at the connecting part must be smoothly inserted into the fixing part 3 and aligned with the corresponding mounting holes on the two templates 1, that is, it is judged that the air nail gun 8 has reached the firing position, and the worker fires the screw 2 through the air nail gun 8;

[0082] After the air nail gun 8 fires the screw 2, one end of the screw 2 located at the fitting head 23 passes through the two templates 1 and enters the fixing part 3 that is in contact with the outer end surface of the template 1. The fitting head 23 is sequentially inserted from the first connecting ring 361 in the first connecting seat 36 of the fixing part 3, the rotating fitting ring 32 and the inner fitting ring 351 in the second connecting seat 35. When the fitting head 23 passes through the stopper, the clamping joint 39 is pushed to compress the reset spring 371, so that the clamping joint 39 is received in the step hole of the inner end of the external connecting tube 37. When the fitting head 23 passes through the stopper, the clamping joint 39 is pushed to compress the reset spring 371, so that the clamping joint 39 is received in the step hole of the inner end of the external connecting tube 37. 23 passes through the clamping joint 39, and the reset spring 371 pushes the clamping joint 39 to reset, so that the clamping joint 39 is clamped on the third connecting column 24 and located between the fitting head 23 and the rubber sliding head 26, and one end of the screw rod 2 located at the connecting part is fixed in the fixing part 3. At this time, the end of the screw rod 2 located at the connecting part is clamped in the fixing part 3. After the connecting part of the screw rod 2 is clamped in the fixing part 3, the screw rod 2 will continue to move toward the mounting seat 71, and then the screw rod 2 pushes the fixing part 3, so that the clamping platform on the fixing part 3 The guide plate 74 is pushed to move. The guide plate 74 compresses the compression spring 75 during the movement of the guide plate 74 in the mounting seat 71. At the same time, the guide plate 74 drives the connecting plate 76 to move. The connecting plate 76 drives the guide column 77 to move in the track groove. The guide column 77 is separated from the set position in the track groove. Then, the compression spring 75 rebounds and moves the guide column 77 along the track groove formed between the first clamping plate 78 and the second clamping plate 79. After the guide column 77 moves a certain distance in the track groove, it is separated from the track groove. The compression spring 75 restores the deformation to produce the effect The force will push the guide plate 74 to produce a displacement trend towards the position when the clamping platform 4 is not clamped, thereby opening the two clamping plates 70, loosening the clamping of the clamping platform 4, and making the end face of the first connecting seat 36 away from the second connecting seat 35 fit the outer end face of the template 1, so that the self-locking connector 21 on the screw 2 is exposed on the outside of the other template 1, and the quick locker 6 is installed on the self-locking connector 21. Then, the support part 5 and the clamping part 7 are disassembled accordingly to achieve a quick fixed connection and complete the quick installation of the connector.

[0083] When the connector needs to be disassembled after pouring concrete between the two templates 1, the worker first manually rotates the rotating sleeve 31 to make the rotating sleeve 31 rotate on the inner engaging ring 351 and the first connecting ring 361, so that the end of the limit plate 356 located on the outer side of the inner engaging ring 351 is clamped in the buckle groove 34 to fix the rotating sleeve 31. At this time, the open groove 33 set on the rotating sleeve 31 is aligned with the installation groove of the second connecting seat 35. The worker manually rotates the external connecting tube 37 around the rotating shaft 9 to pull the tension spring 90. At the same time, the clamping joint 39 compresses the reset spring 371, so that the clamping joint 39 is first received in the step hole of the inner end of the external connecting tube 37, and then when the clamping joint 39 is engaged, the clamping joint 39 is engaged with the first connecting ring 361. After the head 39 is located on the outer wall of the rubber sliding head 26, the card joint 39 is pushed out of the step hole under the action of the reset spring 371, and the external connecting tube 37 moves back to the initial position under the action of the tension spring 90, so that the card joint 39 drives the rubber sliding head 26 to disengage from the connecting needle 27, and then makes the end face of the rubber sliding head 26 opposite to the engaging head 23 fit together, so that the card joint 39 is disengaged from the connecting part, releasing the fixation of the fixing part 3 on the screw 2 at one end of the connecting part, and the worker disassembles the quick lock 6, recovers the fixing part 3 and the quick lock 6, and takes out the screw 2 from between the two templates 1 to complete the disassembly of the connector.

[0084] Among them, if the screw 2 cannot be removed from between the two templates 1, the second connecting column 22 is disassembled, and the connecting head 23, the second connecting column 22 and the rubber sliding head 26 are removed from the first connecting column 25, and after cleaning, they are installed on the first connecting column 25 set on other screws 2.

[0085] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0086] In addition, it should be understood that although this specification is described in accordance with the implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art. The above content is only to illustrate the technical idea of ​​the present invention, and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution according to the technical idea proposed by the present invention shall fall within the protection scope of the claims of the present invention.

Claims

1. A template quick connector, characterized in that: It comprises a screw rod (2) for passing through two templates (1), a quick locker (6) being installed on one end of the screw rod (2), and a connecting portion being arranged on the other end of the screw rod (2); The connecting portion comprises a second connecting column (22), the second connecting column (22) being connected to the screw rod (2), the second connecting column (22) being connected to a third connecting column (24), the third connecting column (24) being connected to a fitting head (23), and a rubber sliding head (26) being connected to an end surface of the second connecting column (22) opposite to the fitting head (23); A fixing portion (3) is connected to the third connecting column (24) and is located between the fitting head (23) and the rubber sliding head (26); The fixing portion (3) comprises a first connecting seat (36) and a second connecting seat (35), the first connecting seat (36) and the second connecting seat (35) being arranged in parallel, a locking piece being rotatably arranged on the second connecting seat (35), one end of the locking piece being located between the fitting head (23) and the rubber sliding head (26), a rotating sleeve (31) being rotatably arranged between the first connecting seat (36) and the second connecting seat (35), and the locking piece being locked by rotating the rotating sleeve (31); A positioner for positioning is provided on the first connecting seat (36).

2. A template quick connector according to claim 1, characterized in that: The locking member comprises an external connection tube (37), a reset member is connected to the external connection tube (37), the reset member is mounted on the second connection seat (35), and one end of the external connection tube (37) is opposite to the third connection column (24), a sliding column (38) is movably mounted in the external connection tube (37), and a clamping joint (39) is arranged on the end of the sliding column (38) corresponding to the third connection column (24), and when the screw rod (2) is connected to the fixing part (3), the clamping joint (39) is located between the fitting head (23) and the rubber sliding head (26); an opening groove (33) is arranged on the rotating sleeve (31), and when the rotating sleeve (31) is rotated until the opening groove (33) is aligned with the external connection tube (37), the external connection tube (37) is rotated through the reset member; A return spring (371) is installed on the sliding column (38) and located inside the external connection tube (37); one end of the return spring (371) is connected to the clamping joint (39), and the other end of the return spring (371) is connected to the external connection tube (37).

3. A template quick connector according to claim 2, characterized in that: The reset member comprises a rotating shaft (9), wherein the rotating shaft is fixedly mounted on the external connecting tube (37), and an end of the rotating shaft (9) is rotatably mounted on the second connecting seat (35). A tension spring (90) is arranged on the side of the rotating shaft (9), and one end of the tension spring (90) is connected to the external connecting tube (37), and the other end of the tension spring (90) is connected to the second connecting seat (35).

4. A template quick connector according to claim 1, characterized in that: A first connecting ring (361) is provided on an end surface of the first connecting seat (36) opposite to the second connecting seat (35), and the first connecting ring (361) is rotatably connected to one end of the rotating sleeve (31); An inner engaging ring (351) is provided on an end surface of the second connecting seat (35) opposite to the first connecting seat (36), and the inner engaging ring (351) is rotatably connected to the other end of the rotating sleeve (31); A limiting plate (356) is provided on the inner engaging ring (351), one end of the limiting plate (356) being exposed outside the inner engaging ring (351), and a buckle groove (34) is provided on the inner wall of the rotating sleeve (31), and when the rotating sleeve (31) is rotating and the outer end of the limiting plate (356) is buckled in the buckle groove (34), the locking of the rotating sleeve (31) on the locking member is released.

5. A template quick connector according to claim 4, characterized in that: The rotating sleeve (31) is provided with a rotating engaging ring (32) at a position corresponding to the inner engaging ring (351); the rotating engaging ring (32) is sleeved on the inner engaging ring (351); a limiting boss (352) is provided on the inner engaging ring (351); an end surface of the limiting boss (352) relative to the second connecting seat (35) is in contact with an end surface of the rotating engaging ring (32) relative to the first connecting seat (36).

6. A template quick connector according to claim 1, characterized in that: A clamping platform (4) is provided on the end surface of the second connecting seat (35) away from the first connecting seat (36), the clamping platform (4) is connected to a clamping portion (7), the clamping portion (7) is connected to a supporting portion (5), and the supporting portion (5) is installed on a side of the template (1).

7. A template quick connector according to claim 6, characterized in that: The clamping portion (7) comprises a mounting seat (71), the mounting seat (71) being mounted on the supporting portion (5), a guide plate (74) being movably connected inside the mounting seat (71), two clamping plates (70) being rotatably connected to the end of the guide plate (74) located outside the mounting seat (71), the two clamping plates (70) being clamped on the clamping platform (4), a compression spring (75) being connected to the end of the guide plate (74) located inside the mounting seat (71), one end of the compression spring (75) being fixed inside the mounting seat (71), the other end of the compression spring (75) being fixed to the guide plate (74), a connecting plate (76) being rotatably connected to the guide plate (74), a guide column (77) being provided on the connecting plate (76) at a position away from the guide plate (74); The mounting seat (71) is provided with a first clamping plate (78) and a second clamping plate (79), and a gap is provided between opposite ends of the first clamping plate (78) and the second clamping plate (79) to form a track groove, and the guide column (77) is installed in the track groove.

8. A template quick connector according to claim 7, characterized in that: The support portion (5) comprises a plurality of support columns (52), a plurality of support platforms (50) are installed between the plurality of support columns (52), and the plurality of support platforms (50) are arranged at equal intervals along the length direction of the support columns (52); The support column (52) is provided with a mounting groove along its length direction, and an end of the mounting seat (71) away from the clamping plate (70) is mounted in the mounting groove.

9. A template quick connector according to claim 8, characterized in that: The placement groove is provided with a plurality of inner engaging tooth grooves (51), and the plurality of inner engaging tooth grooves (51) are arranged along the length direction of the placement groove; An outer wall of the mounting seat (71) is provided with outer engaging teeth (73), and when the mounting seat (71) is installed in the placement groove, the outer engaging teeth (73) engage with the corresponding inner engaging tooth groove (51).

10. A method for using a template quick connector, applied to a template quick connector according to any one of claims 1 to 9, characterized in that: The following steps are involved: The first connecting seat (36) in the fixing portion (3) is fitted onto the outer end surface of a template (1), and the center of the rotating sleeve (31) is aligned with the center of the hole on the template (1), and the rotating sleeve (31) is rotated to lock the locking member; Obtain positioning information of the positioner, determine the position of the fixing part (3), align one end of the screw rod (2) located at the connecting part with the fixing part (3), insert the screw rod (2) from the corresponding hole on the other template (1), and pass it out from the corresponding hole of the template (1) that fits the fixing part (3), the engaging head (23) in the connecting part is successively inserted from the first connecting seat (36) in the fixing part (3) and the rotating sleeve (31) into the second connecting seat (35), the inner end of the locking member is clamped at the position of the engaging head (23) and the rubber sliding head (26) on the third connecting column (24), and a quick locker (6) is installed at the other end of the screw rod (2), thereby completing the quick installation of the connector; When the construction between the two templates (1) is completed, the locking of the locking member is released by rotating the rotating sleeve (31). The locking member is rotated so that the inner end of the locking member is clamped on the rubber sliding head (26), and the rubber sliding head (26) is separated from the second connecting column (22). One end surface of the rubber sliding head (26) is fitted with the engaging head (23), so that the inner end of the locking member is separated from the connecting portion, and then the quick locker (6) is removed.

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