Embedded part fixing and mounting tool

Abstract

The utility model relates to the technical field of photovoltaics, and discloses an embedded part fixing and mounting tool. The embedded part fixed installation tool is used for fixedly installing at least two embedded parts and comprises a bottom plate, a limiting plate and at least three supporting rods. At least two groups of correction concave parts are arranged on the bottom plate; the at least three supporting rods are connected to one side of the bottom plate; the limiting plate is adjustably connected to the supporting rod, the limiting plate and the bottom plate are arranged in parallel, at least two sets of limiting through holes are formed in the limiting plate, and the limiting through holes and the correcting concave parts are oppositely arranged, so that one set of limiting through holes and one set of correcting concave parts are used for correcting one embedded part. The embedded part fixing and mounting tool can correct at least two embedded parts so as to ensure that the dimensional precision of the at least two embedded parts is enough, and therefore smooth mounting of a photovoltaic support is ensured; the accuracy of the at least two embedded parts is easy to control in place, and the openings of the embedded parts are easy to ensure to be uniform; cost is reduced, and construction speed is increased.

Description

Technical Field

[0001] This disclosure relates to the field of photovoltaic technology, and more specifically, to a tooling for fixing and installing embedded parts. Background Technology

[0002] The foundation piles of a photovoltaic power generation system require the pre-embedding of two U-bolts. The standard requires the center distance between the two U-bolts to be less than 2mm. However, the U-bolts are often deformed during the manufacturing and transportation process, making it difficult to guarantee this accuracy. If they are pre-embedded directly without correction, the dimensional accuracy of the pre-embedded parts will be insufficient, making it difficult or impossible to install the photovoltaic bracket.

[0003] Currently, the method involves manually correcting the material and then directly embedding it into the concrete foundation pile, which is not very accurate and is time-consuming and labor-intensive.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide a tooling for fixing and installing embedded parts.

[0006] According to one aspect of this disclosure, a fixture for fixing and installing embedded parts is provided for fixing and installing at least two embedded parts, the fixture comprising:

[0007] A base plate, wherein at least two sets of corrective recesses are provided on the base plate;

[0008] At least three support rods are connected to one side of the base plate;

[0009] A limiting plate is adjustablely connected to the support rod. The limiting plate is arranged parallel to the base plate. The limiting plate is provided with at least two sets of limiting through holes. The limiting through holes are arranged opposite to the correction recess, so that one set of the limiting through holes and one set of the correction recess are used to correct one of the embedded parts.

[0010] In one exemplary embodiment of this disclosure, the embedded part fixing fixture further includes:

[0011] A connecting rod is configured to connect between at least two of the embedded parts.

[0012] In one exemplary embodiment of this disclosure, the support rod is provided with a plurality of insertion holes, the axial direction of the insertion holes intersecting the axial direction of the support rod, and the plurality of insertion holes are arranged along the axial direction of the support rod; the pre-embedded part fixing fixture further includes:

[0013] At least three insertion rods are inserted into the insertion holes of the support rods and protrude from the insertion holes, and the at least three insertion rods jointly support the limiting plate.

[0014] In an exemplary embodiment of the present disclosure, at least three mounting holes are arranged on the limiting plate, the support rods pass through the mounting holes, and the hole walls of the mounting holes are provided with blind holes. The embedded part fixing installation tool further comprises:

[0015] An elastic member is fixed to the bottom wall of the blind hole at one end;

[0016] A clamping column is connected to the other end of the elastic member;

[0017] The support rods are provided with a plurality of insertion holes matched with the clamping column, and the plurality of insertion holes are arranged along the axial direction of the support rods. The clamping column protrudes from the blind hole and is matched in the insertion hole.

[0018] In an exemplary embodiment of the present disclosure, the end of the clamping column matched in the insertion hole is provided in a spherical segment structure.

[0019] In an exemplary embodiment of the present disclosure, the correction recess is provided in a shape matched with the cross section of the embedded part, the limiting through hole is provided in a shape matched with the cross section of the embedded part, and the limiting through hole and the correction recess are coaxially arranged.

[0020] In an exemplary embodiment of the present disclosure, the correction recess is provided in a long strip shape extending in a first direction, and the embedded part fixing installation tool further comprises:

[0021] A first adjusting limiting structure is connected to the bottom plate and used for segmentally limiting the correction recess.

[0022] In an exemplary embodiment of the present disclosure, the first adjusting limiting structure comprises:

[0023] A plurality of first threaded holes are arranged on the bottom plate, the plurality of first threaded holes are arranged in two rows of first threaded hole rows in a first direction, and the two rows of first threaded hole rows are arranged on the two sides of the correction recess in a second direction, and the second direction intersects the first direction.

[0024] At least two first baffles are provided with at least two first connecting through holes, and the at least two first connecting through holes are arranged correspondingly with the first threaded holes in the two rows of first threaded hole rows.

[0025] At least four first fixing screws pass through the first connecting through holes and are threadedly matched with the first threaded holes to segmentally limit the correction recess.

[0026] In an example embodiment of the present disclosure, the limiting through hole is provided in a strip shape extending in the first direction, and the embedded part fixing installation tool further comprises:

[0027] A second adjusting limiting structure is connected to the limiting plate and used for segmenting and limiting the limiting through hole.

[0028] In an example embodiment of the present disclosure, the second adjusting limiting structure comprises:

[0029] A plurality of second threaded holes are provided on the limiting plate, and the plurality of second threaded holes are arranged in two columns of second threaded hole columns in the first direction, and the two columns of second threaded hole columns are provided on both sides of the limiting through hole in a second direction, and the second direction intersects the first direction.

[0030] At least two second baffles are provided with at least two second connecting through holes, and the at least two second connecting through holes are provided correspondingly with the second threaded holes in the two columns of second threaded hole columns.

[0031] At least four second fixing screws are provided, the second fixing screws pass through the second connecting through holes and are threadedly matched with the second threaded holes to segment and limit the limiting through hole.

[0032] The embedded part fixing installation tool of the present disclosure, on the one hand, the limiting through hole is provided opposite to the correction recess, so that a group of limiting through holes and a group of correction recesses are used for correcting one embedded part, and at least two groups of correction recesses and at least two groups of limiting through holes can correct at least two embedded parts to ensure that the size precision of the at least two embedded parts is sufficient, so as to improve the installation efficiency and quality of the support, thereby ensuring the smooth installation of the photovoltaic support; on the other hand, the accuracy of the at least two embedded parts is easy to control, and the embedded part opening is easy to ensure uniformity; on the other hand, manual correction is not required, which reduces labor cost; the embedded part correction speed can be accelerated, and the pile foundation construction speed is indirectly improved, which is consistent with the requirement of short, flat and fast photovoltaic construction period.

[0033] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0034] The drawings herein are incorporated into the specification and form part of the specification, show embodiments consistent with the present disclosure, and together with the specification, serve to explain the principles of the present disclosure. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative labor.

[0035] Figure 1 Fig. 1 is a perspective view of a first example embodiment of a fixture for fixing and installing a pre-embedded part according to the present disclosure.

[0036] Figure 2 Fig. 2 is a perspective view of a structure after a pre-embedded part is installed in a second example embodiment of the fixture for fixing and installing a pre-embedded part according to the present disclosure.

[0037] Figure 3 Fig. 3 is a perspective view of a structure of a third example embodiment of the fixture for fixing and installing a pre-embedded part according to the present disclosure.

[0038] Figure 4 Fig. 4 is a partial perspective view of a structure of a fourth example embodiment of the fixture for fixing and installing a pre-embedded part according to the present disclosure.

[0039] Figure 5 Fig. 5 is a partial perspective view of a structure of a fifth example embodiment of the fixture for fixing and installing a pre-embedded part according to the present disclosure.

[0040] Explanation of Reference Numerals:

[0041] 1: pre-embedded part; 11: screw rod portion; 12: light rod portion;

[0042] 2: base plate; 21: correction concave portion;

[0043] 3: support rod; 31: insertion hole;

[0044] 4: limiting plate; 41: limiting through hole; 42: installation hole; 43: blind hole;

[0045] 5: connecting rod;

[0046] 6: insertion rod;

[0047] 71: elastic member; 72: clamping column;

[0048] 8: first adjustment limiting structure; 81: first baffle; 82: first fixing screw; 83: first threaded hole;

[0049] 9: second adjustment limiting structure; 91: second baffle; 92: second fixing screw; 93: second threaded hole;

[0050] X: first direction; Y: second direction. DETAILED DESCRIPTION

[0051] Example implementations will now be described more fully with reference to the accompanying drawings. Example implementations may, however, be implemented in many different forms and should not be construed as limited to the implementations set forth herein; rather, these implementations are provided so that this disclosure will be thorough and complete, and will fully convey the inventive concept of an example implementation to those skilled in the art. Like reference numerals refer to like elements throughout the figures, and thus a detailed description of the figures will not be repeated. In addition, the drawings are only schematic and are provided to aid in the comprehension of the disclosure.

[0052] Although relative terms such as "upper", "lower", etc. are used herein to describe one component's relationship to another component of the icon, these terms are used herein solely for convenience, e.g., based on the orientation of the examples shown in the drawings. It will be understood that if the icon's device is turned over so that what is described as the "upper" component becomes the "lower" component, then the described "upper" component becomes the "lower" component. When a structure is "on" another structure, it can mean that the structure is formed integrally with the other structure, or that the structure is "directly" on the other structure, or that the structure is "indirectly" on the other structure via another structure.

[0053] The terms "one", "a", "an", "the", and "at least one" are used to mean that "one or more" of something is present; the term "or" is used to mean "and / or" both; the term "has" is used to mean "one or more of the listed terms" is present; the term "including" is used to mean "including, but not limited to"; and the term "including" and "including the verb" are used interchangeably. The term "first", "second", and "third", etc. are used to denote names of similar entities, and are not meant to be limiting.

[0054] In this application, unless otherwise specified and limited, the term "connected" should be construed broadly, for example, "connected" can be fixed connection, or detachable connection, or integral; can be directly connected, or indirectly connected through an intermediate medium. "And / or", is only a description of the relationship between the associated objects, which means that there can be three kinds of relationships, for example, A and / or B, which can represent: A exists alone, A and B exist together, B exists alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0055] The example implementation of the present disclosure provides a pre-embedded part fixed installation tool, referring to Figures 1-5As shown, the embedded part fixing installation tool can be used to fix and install at least two embedded parts 1, and can include a bottom plate 2, a limiting plate 4, and at least three supporting rods 3. The bottom plate 2 is provided with at least two sets of correction recesses 21. The at least three supporting rods 3 are connected to one side of the bottom plate 2. The limiting plate 4 is adjustably connected to the supporting rods 3, and is arranged in parallel with the bottom plate 2. The limiting plate 4 is provided with at least two sets of limiting through holes 41, which are arranged opposite to the correction recesses 21, so that one set of limiting through holes 41 and one set of correction recesses 21 are used to correct one embedded part 1.

[0056] The embedded part fixing installation tool of the present disclosure can correct at least two embedded parts 1 through at least two sets of correction recesses 21 and at least two sets of limiting through holes 41, so as to ensure that the size accuracy of the at least two embedded parts 1 is sufficient, and can improve the mounting efficiency and quality of the support, thereby ensuring the smooth installation of the photovoltaic support. On the other hand, the accuracy of the at least two embedded parts 1 can be easily controlled, and the opening of the embedded part 1 can be easily ensured to be uniform. On the other hand, manual correction is not required, which reduces labor costs. The embedded part 1 correction speed can be accelerated, which indirectly improves the pile foundation construction speed, and is consistent with the short, flat, and fast requirements of the photovoltaic construction period.

[0057] In the present example embodiment, reference is made to Figure 2 As shown, the embedded part 1 can be a U-shaped bolt, which is named as such due to its U-shaped shape. The two ends have threads that can be combined with a nut. The embedded part 1 can include two screw rod portions 11 and a light rod portion 12 connected between the two screw rod portions 11. Specifically, the embedded part 1 can be two, and the two embedded parts 1 can each be a M22x630mm U-shaped bolt, or a M24x680mm U-shaped bolt. The embedded part 1 has a large diameter and a long length, and requires a large force and a long time for correction, resulting in a large labor cost. The accuracy is difficult to control, the opening of the embedded part 1 is large or small, and it is difficult to ensure uniformity. Moreover, the distance between the two embedded parts 1 is also difficult to ensure uniformity. Manual correction of the embedded part 1 is slow, the production of products that meet the requirements is slow, and it is difficult to match the progress of the site construction.

[0058] Of course, in other example embodiments of the present disclosure, the embedded part 1 can also be a U-shaped bolt of other sizes, and the embedded part 1 can be provided as three or more. The at least two embedded parts 1 can be the same or different, which will not be described one by one here.

[0059] In the present example embodiment, reference is made to Figure 1As shown, the bottom plate 2 can be arranged in a rectangular shape, and at least two groups of correction recesses 21 are arranged on the bottom plate 2. For example, two groups of correction recesses 21 can be arranged on the bottom plate 2, or three or more groups of correction recesses 21 can be arranged on the bottom plate 2. One group of correction recesses 21 can include two correction recesses 21. The center line of the two correction recesses 21 in one group is arranged in parallel with the center line of the two correction recesses 21 in another group. Of course, the center line of the two correction recesses 21 in one group can intersect with the center line of the two correction recesses 21 in another group, and the arrangement is specifically based on the arrangement structure of the embedded part 1.

[0060] In the example embodiment, at least three support rods 3 are connected to one side of the bottom plate 2, and the at least three support rods 3 are arranged perpendicularly to the bottom plate 2. For example, three support rods 3 can be connected to one side of the bottom plate 2, and the three support rods 3 can be arranged at the vertices of a triangle, so that the three support rods 3 can well support the limiting plate 4. Alternatively, four or more support rods 3 can be connected to one side of the bottom plate 2, and the four support rods 3 can be arranged at the vertices of a quadrilateral, so that the four support rods 3 can well support the limiting plate 4. The at least three support rods 3 can be welded to the bottom plate 2, so that the at least three support rods 3 are fixedly connected to the bottom plate 2.

[0061] In the example embodiment, the limiting plate 4 can be arranged in a rectangular shape, and the limiting plate 4 is adjustably connected to the support rod 3. The limiting plate 4 is arranged in parallel to the bottom plate 2, and at least two groups of limiting through holes 41 are arranged on the limiting plate 4. For example, two groups of limiting through holes 41 can be arranged on the limiting plate 4, or three or more groups of limiting through holes 41 can be arranged on the limiting plate 4. The number of groups of limiting through holes 41 is the same as the number of groups of correction recesses 21. One group of limiting through holes 41 can include two limiting through holes 41. The center line of the two limiting through holes 41 in one group is arranged in parallel with the center line of the two limiting through holes 41 in another group. Of course, the center line of the two limiting through holes 41 in one group can intersect with the center line of the two limiting through holes 41 in another group, and the arrangement is specifically based on the arrangement structure of the embedded part 1.

[0062] The limiting through holes 41 are arranged opposite to the correction recesses 21, so that one set of limiting through holes 41 and one set of correction recesses 21 are used for correcting one embedded part 1. Specifically, the two screw rod portions 11 of the embedded part 1 pass through the limiting through holes 41 respectively and are matched in the correction recesses 21, so as to correct the embedded part 1. At least two sets of correction recesses 21 and at least two sets of limiting through holes 41 can correct at least two embedded parts 1, so as to ensure that the size accuracy of the at least two embedded parts 1 is sufficient, and the size accuracy between the at least two embedded parts 1 is sufficient. The support installation efficiency and quality can be improved, so as to ensure the smooth installation of the photovoltaic support. The accuracy of the at least two embedded parts 1 is easy to control in place, and the opening of the embedded part 1 is easy to ensure uniformity. Moreover, manual correction is not required, which reduces labor cost. The embedded part 1 correction speed can be accelerated, and the pile foundation construction speed is indirectly improved, which is consistent with the short, flat and fast requirements of the photovoltaic construction period.

[0063] In some example embodiments of the present disclosure, referring to Figure 2 As shown in the figure, the embedded part fixing and installing tool can further include a connecting rod 5 arranged to be connected between the at least one embedded part 1. For example, the connecting rod 5 can be one, and one connecting rod 5 can be connected between the light rod portions 12 of two embedded parts 1. The connecting rod 5 can be two, and two connecting rods 5 can be connected one by one between the two screw rod portions 11 of two embedded parts 1. The two connecting rods 5 can be arranged in parallel or intersected.

[0064] Of course, in some other example embodiments of the present disclosure, the number of connecting rods 5 can be more, which will not be described one by one here.

[0065] The at least two embedded parts 1 can be fixedly connected by the connecting rod 5, so as to ensure the size accuracy between the at least two embedded parts 1, further improve the support installation efficiency and quality, and thus ensure the smooth installation of the photovoltaic support. Further, the accuracy between the at least two embedded parts 1 is easy to control in place, and the opening of the embedded part 1 is easy to ensure uniformity.

[0066] The connecting rod 5 can be fixedly connected (for example, welded) with the embedded part 1 and embedded into the concrete foundation pile together with the embedded part 1. The connecting rod 5 can be detachably connected (for example, connected by a clamp) with the embedded part 1, and not embedded into the concrete foundation pile together with the embedded part 1. For example, when embedded into the connecting rod 5, the connecting rod 5 is removed, and the next step of embedding is performed.

[0067] In some example embodiments of the present disclosure, referring to Figure 3 As shown in the figure, a plurality of insertion holes 31 are arranged on the support rod 3, the axial direction of the insertion hole 31 is arranged to intersect the axial direction of the support rod 3, for example, the axial direction of the insertion hole 31 is arranged to be perpendicular to the axial direction of the support rod 3; the plurality of insertion holes 31 are arranged in a row along the axial direction of the support rod 3, the insertion hole 31 can be a through hole penetrating the support rod 3, or a blind hole not penetrating the support rod 3.

[0068] In this case, the pre-embedded part fixing installation tool can further include at least three insertion rods 6, which can be matched one-to-one with the at least three support rods 3, or the number of insertion rods 6 can be twice, three times or more than the number of support rods 3, and one support rod 3 is matched with two, three or more insertion rods 6. The insertion rod 6 is inserted into the insertion hole 31 of each support rod 3 and protrudes from the insertion hole 31, that is, each support rod 3 is matched with an insertion rod 6, and each insertion rod 6 protrudes from the insertion hole 31. The at least three insertion rods 6 jointly support the limiting plate 4, specifically, the limiting plate 4 is arranged above the at least three insertion rods 6, and the limiting plate 4 is supported by the at least three insertion rods 6 to fix the position of the limiting plate 4.

[0069] The insertion rod 6 is inserted into the insertion hole 31 of different heights, so that the height of the limiting plate 4 is different, so as to be suitable for different pre-embedded parts 1; so that the limiting plate 4 is adjustably connected to the support rod 3.

[0070] In some example embodiments of the present disclosure, referring to Figure 4 As shown in the figure, at least three mounting holes 42 are arranged on the limiting plate 4, the support rod 3 penetrates the mounting hole 42, so that the axial direction of the mounting hole 42 is consistent with the axial direction of the support rod 3; a blind hole 43 is arranged on the hole wall of the mounting hole 42, for example, two blind holes 43 are symmetrically arranged on both sides of the hole wall of the mounting hole 42, the axial direction of the blind hole 43 intersects the axial direction of the mounting hole 42, for example, the axial direction of the blind hole 43 is perpendicular to the axial direction of the mounting hole 42.

[0071] The pre-embedded part fixing installation tool can further include an elastic member 71 and a clamping column 72, the elastic member 71 can be a spiral spring, one end of the elastic member 71 is fixed to the hole bottom wall of the blind hole 43, so that the elastic member 71 cannot be pulled out of the blind hole 43, so that the extension direction of the elastic member 71 is consistent with the axial direction of the blind hole 43; the clamping column 72 is connected to the other end of the elastic member 71, so that the clamping column 72 can move following the compression or rebound of the elastic member 71.

[0072] The support rod 3 is provided with a plurality of insertion holes 31 matched with the clamping column 72. The axial direction of the insertion hole 31 is arranged to intersect the axial direction of the support rod 3, for example, the axial direction of the insertion hole 31 is arranged to be perpendicular to the axial direction of the support rod 3. A plurality of insertion holes 31 are arranged in a row along the axial direction of the support rod 3. The insertion hole 31 can be a through hole penetrating the support rod 3, or a blind hole not penetrating the support rod 3. The clamping column 72 protrudes from the blind hole 43 and is matched in the insertion hole 31.

[0073] Alternatively, the end portion of the clamping column 72 matched in the insertion hole 31 is provided in a spherical segment structure, for example, the end portion of the clamping column 72 matched in the insertion hole 31 is provided in a hemispherical shape or a less hemispherical shape.

[0074] The limiting plate 4 is pushed downward or upward, so that the clamping column 72 is separated from the insertion hole 31. After the limiting plate 4 is pushed to a certain position, the clamping column 72 is clamped into another insertion hole 31, so as to realize the adjustment of the height of the limiting plate 4, that is, the limiting plate 4 is adjustably connected to the support rod 3.

[0075] In some example embodiments of the present disclosure, referring to FIGS. 1-3, Figure 1 and Figure 2 The correction recess 21 can be provided in a shape matched with the cross section of the embedded part 1, specifically, the correction recess 21 can be provided in a circular shape matched with the cross section of the embedded part 1. The limiting through hole 41 can be provided in a shape matched with the cross section of the embedded part 1, specifically, the limiting through hole 41 can be provided in a circular limiting through hole 41 matched with the cross section of the embedded part 1. The limiting through hole 41 is arranged to have a common center axis with the correction recess 21, so that the screw rod part 11 of the embedded part 1 can penetrate the limiting through hole 41 and be matched in the correction recess 21.

[0076] In some example embodiments of the present disclosure, referring to FIGS. 1-3, Figure 5 The correction recess 21 can be provided in a strip shape extending along the first direction X. The embedded part fixing installation tool further can include a first adjustment limiting structure 8 connected to the bottom plate 2, and the first adjustment limiting structure 8 is used to limit and divide the correction recess 21.

[0077] Specifically, the first adjustment limiting structure 8 can include a plurality of first threaded holes 83 arranged on the bottom plate 2, at least two first baffles 81, and at least four first fixing screws 82. For example, the first baffles 81 can be provided in two, three or more, and the first fixing screws 82 can be provided in four, five or more. Generally, the number of the first fixing screws 82 is at least twice the number of the first baffles 81.

[0078] The plurality of first threaded holes 83 are arranged in two rows of first threaded hole rows along the first direction X, and the two rows of first threaded hole rows are arranged on the two sides of the second direction Y of the correction recess 21, that is, one row of first threaded hole rows is arranged on each side of the second direction Y of the correction recess 21, and the first threaded hole row includes a plurality of first threaded holes 83, and the spacing between the plurality of first threaded holes 83 can be the same or different.

[0079] The second direction Y intersects the first direction X, for example, the second direction Y is perpendicular to the first direction X.

[0080] The first baffle plate 81 is provided with at least two first connecting through holes, for example, the first baffle plate 81 is provided with two first connecting through holes, the first baffle plate 81 is provided with three or more first connecting through holes, generally, the first connecting through holes are provided in an even number, and the even number of first connecting through holes are symmetrically arranged at the two ends of the first baffle plate 81. The at least two first connecting through holes are arranged correspondingly with the first threaded holes 83 in the two rows of first threaded hole rows, and in the case of two first connecting through holes, one first connecting through hole is arranged correspondingly with one first threaded hole 83 in one row of first threaded hole rows, and the other first connecting through hole is arranged correspondingly with one first threaded hole 83 in the other row of first threaded hole rows.

[0081] The first fixing screw 82 penetrates the first connecting through hole and is threadedly connected to the first threaded hole 83 to divide and limit the correction recess 21. For example, in the case of two first baffle plates 81, one first baffle plate 81 is arranged around the side wall of one end of the correction recess 21 to limit and correct one screw rod part 11 of the embedded part 1, and the other first baffle plate 81 is arranged around the side wall of the other end of the correction recess 21 to limit and correct the other screw rod part 11 of the embedded part 1; in the case of three first baffle plates 81, one first baffle plate 81 is arranged around the side wall of one end of the correction recess 21 to limit and correct one screw rod part 11 of the embedded part 1, and the other two first baffle plates 81 are arranged around the side wall of a part of the correction recess 21 to limit and correct the other screw rod part 11 of the embedded part 1; in the case of four first baffle plates 81, two by two to form a pair, and the two first baffle plates 81 are arranged at intervals, wherein two first baffle plates 81 are arranged around the side wall of a part of the correction recess 21 to limit and correct one screw rod part 11 of the embedded part 1, and the other two first baffle plates 81 are arranged around the side wall of a part of the correction recess 21 to limit and correct the other screw rod part 11 of the embedded part 1.

[0082] With this configuration, the first baffle 81 can be moved and fixed in different positions by the first fixing screw 82 threaded into different first threaded holes 83. This allows the correction recess 21 to be used with U-bolts of different models and specifications, increasing the applicability of the embedded part fixing and installation fixture and reducing production costs.

[0083] Of course, in some other exemplary embodiments of this disclosure, there may be two first baffles 81. A first limiting hole is also provided on the first baffle 81. One screw portion 11 of the U-bolt can be inserted into the first limiting hole and the correction recess 21 of one first baffle 81, and the limiting and correction are performed through the first limiting hole and the correction recess 21. The other screw portion 11 can be inserted into the first limiting hole and the correction recess 21 of the other first baffle 81, and the limiting and correction are performed through the first limiting hole and the correction recess 21.

[0084] In other exemplary embodiments of this disclosure, reference is made to Figure 5 As shown, the limiting through hole 41 can be configured as a long strip extending along the first direction X. The pre-embedded part fixing installation fixture can also include a second adjusting limiting structure 9. The second adjusting limiting structure 9 is connected to the limiting plate 4 and is used to divide and limit the limiting through hole 41.

[0085] Specifically, the second adjustment limiting structure 9 may include a plurality of second threaded holes 93 provided on the limiting plate 4, at least two second baffles 91 and at least four second fixing screws 92; for example, the second baffles 91 may be two, three or more, and the second fixing screws 92 may be four, five or more; generally, the number of second fixing screws 92 is at least twice the number of second baffles 91.

[0086] Multiple second threaded holes 93 are arranged in two rows along the first direction X. The two rows of second threaded holes are respectively provided on both sides of the limiting through hole 41 in the second direction Y. That is, a row of second threaded holes is provided on each side of the limiting through hole 41 in the second direction Y. The second threaded hole row includes multiple second threaded holes 93. The spacing between the multiple second threaded holes 93 can be the same or different.

[0087] The second baffle 91 is provided with at least two second connecting through holes, for example, the second baffle 91 is provided with two second connecting through holes, the second baffle 91 is provided with three or more second connecting through holes, generally, the second connecting through holes are provided in an even number, and the even number of second connecting through holes are symmetrically arranged at two ends of the second baffle 91. The at least two second connecting through holes are correspondingly arranged with the second threaded holes 93 in the two rows of second threaded hole rows, in the case of two second connecting through holes, one second connecting through hole is correspondingly arranged with one second threaded hole 93 in one row of second threaded hole row, and the other second connecting through hole is correspondingly arranged with one second threaded hole 93 in the other row of second threaded hole row.

[0088] The second fixing screw 92 penetrates the second connecting through hole and is threadedly fitted in the second threaded hole 93, so as to segmentally limit the limiting through hole 41. For example, in the case of two second baffles 91, one second baffle 91 is arranged around the side wall of one end of the limiting through hole 41 to limit and correct one screw rod part 11 of the embedded part 1, and the other second baffle 91 is arranged around the side wall of the other end of the limiting through hole 41 to limit and correct the other screw rod part 11 of the embedded part 1; in the case of three second baffles 91, one second baffle 91 is arranged around the side wall of one end of the limiting through hole 41 to limit and correct one screw rod part 11 of the embedded part 1, and the other two second baffles 91 are arranged around the side wall of a part of the limiting through hole 41 to limit and correct the other screw rod part 11 of the embedded part 1; in the case of four second baffles 91, two by two, a pair is formed, and the two second baffles 91 are arranged at intervals, wherein two second baffles 91 are arranged around the side wall of a part of the limiting through hole 41 to limit and correct one screw rod part 11 of the embedded part 1, and the other two second baffles 91 are arranged around the side wall of a part of the limiting through hole 41 to limit and correct the other screw rod part 11 of the embedded part 1.

[0089] In this way, by moving the second baffle 91 and threadedly fitting the second fixing screw 92 in different second threaded holes 93, the second baffle 91 can be fixed at different positions, so that the limiting through hole 41 can be suitable for different models and specifications of U-shaped bolts, thereby increasing the application range of the embedded part fixing and mounting tool and reducing production cost.

[0090] Of course, in some other example embodiments of the present disclosure, the second baffle 91 can be provided in two, and the second baffle 91 is further provided with a first limiting hole, one screw rod part 11 of the U-shaped bolt can be inserted into the first limiting hole of one second baffle 91 and the limiting through hole 41, and limited and corrected through the first limiting hole and the limiting through hole 41; the other screw rod part 11 can be inserted into the first limiting hole of the other second baffle 91 and the limiting through hole 41, and limited and corrected through the first limiting hole and the limiting through hole 41.

[0091] Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the features disclosed herein. It is intended that the specification and examples be considered as exemplary only, with the true scope and spirit of the disclosure being indicated by the following claims.

Claims

1. A pre-embedded part fixing and installing tool for fixing and installing at least two pre-embedded parts, characterized in that, The pre-embedded part fixing and installing tool comprises: a bottom plate, at least two sets of correction recesses are arranged on the bottom plate; at least three supporting rods connected to one side of the bottom plate; a limiting plate adjustably connected to the supporting rods, the limiting plate is arranged in parallel with the bottom plate, at least two sets of limiting through holes are arranged on the limiting plate, the limiting through holes are arranged opposite to the correction recesses, so that one set of the limiting through holes and one set of the correction recesses are used for correcting one pre-embedded part.

2. The pre-embedded part fixing and mounting tool according to claim 1, characterized in that, The pre-embedded part fixing and installing tool further comprises: a connecting rod arranged to be connected between at least two pre-embedded parts.

3. The pre-embedded fixing installation tool according to claim 1, characterized in that, A plurality of insertion holes are arranged on the supporting rod, the axis of the insertion hole is arranged to intersect the axis of the supporting rod, and a plurality of the insertion holes are arranged along the axis of the supporting rod; the pre-embedded part fixing and installing tool further comprises: at least three insertion rods, the insertion rods are inserted into the insertion holes of each supporting rod and protrude from the insertion holes, and at least three insertion rods commonly support the limiting plate.

4. The pre-embedded fixing installation tool according to claim 1, characterized in that, At least three mounting holes are arranged on the limiting plate, the supporting rods pass through the mounting holes, the hole wall of the mounting hole is provided with a blind hole, and the pre-embedded part fixing and installing tool further comprises: a resilient member, one end of the resilient member is fixed to the bottom wall of the blind hole; a clamping column connected to the other end of the resilient member opposite to the one end; A plurality of insertion holes matched with the clamping column are arranged on the supporting rod, and a plurality of the insertion holes are arranged along the axis of the supporting rod, the clamping column protrudes from the blind hole and is matched in the insertion hole.

5. The pre-embedded fixing installation tool according to claim 4, characterized in that, The end of the clamping column matched in the insertion hole is arranged in a spherical segment structure.

6. The pre-embedded fixing installation tool according to claim 1, characterized in that, The correction recess is arranged in a shape matched with the cross section of the pre-embedded part, the limiting through hole is arranged in a shape matched with the cross section of the pre-embedded part, and the limiting through hole and the correction recess are arranged on the same central axis.

7. The pre-embedded fixing installation tool according to claim 1, characterized in that, The correction recess is arranged in a long strip shape extending in a first direction, and the pre-embedded part fixing and installing tool further comprises: a first adjusting and limiting structure connected to the bottom plate, used for segmentally limiting the correction recess.

8. The pre-embedded fixing installation tool according to claim 7, characterized in that, The first adjusting and limiting structure comprises: a plurality of first threaded holes arranged on the bottom plate, a plurality of the first threaded holes are arranged in two columns of first threaded hole columns in a first direction, and two columns of the first threaded hole columns are arranged on two sides of the correction recess in a second direction, the second direction intersects the first direction; at least two first baffles, at least two first connecting through holes are arranged on the first baffles, and at least two first connecting through holes are arranged corresponding to the first threaded holes in the two columns of first threaded hole columns; at least four first fixing screws, the first fixing screws pass through the first connecting through holes and are threadedly matched with the first threaded holes, so as to segmentally limit the correction recess.

9. The pre-embedded fixing installation tool according to claim 7, characterized in that, The limiting through hole is arranged in a long strip shape extending in a first direction, and the pre-embedded part fixing and installing tool further comprises: a second adjusting and limiting structure connected to the limiting plate, used for segmentally limiting the limiting through hole.

10. The pre-embedded fixing installation tool according to claim 9, characterized in that, The second adjusting and limiting structure comprises: A plurality of second threaded holes are arranged on the limiting plate, and the plurality of second threaded holes are arranged as two columns of second threaded hole columns along a first direction, and the two columns of second threaded hole columns are arranged on two sides of the limiting through hole along a second direction, and the second direction intersects the first direction; At least two second baffles are provided with at least two second connecting through holes, and the at least two second connecting through holes are arranged correspondingly with the second threaded holes in the two columns of second threaded hole columns; At least four second fixing screws are arranged through the second connecting through holes and are screwed into the second threaded holes to segmentally limit the limiting through hole.

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