Plate laying system capable of achieving rapid fixing

Abstract

The invention discloses a fast fixing plate laying system which comprises keels and further comprises plate connecting pieces, the keels are provided with a plurality of installation pieces, the plate connecting pieces are fixed to the installation pieces, the two ends of the keels are connected with supporting devices, and the multiple keels and the multiple supporting devices are distributed in an array mode to form a laying framework. A plate is connected between two adjacent plate connecting pieces of the same keel; when the plates are laid, the plates are directly clamped between the plate connecting pieces, steel nails or bolts which are complex to disassemble are not needed for fixing, operation is easy, the installation process is greatly simplified, and the installation efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the field of construction, and in particular relates to a fast-fixing plate laying system. Background Art

[0002] When decorating a terrace or building a pavilion, some boards will be laid on the ground. When laying such floors, it is generally necessary to build the keel first, and then fix the board on the keel after the keel is leveled. The traditional method of fixing the board is to use steel nails or screws for fixing. The traditional fixing method has the following inconveniences: 1. Low fault tolerance. The traditional fixing method requires certain operating levels of the operators. Due to the long length of the board, the inexperienced operators in the fixing process are not accurate in controlling the straight line and are prone to tilting. Once tilting occurs, it is not easy to rectify. Removing the steel nails or screws will damage the board and reduce the service life of the board; 2. Noise will gradually be generated after a period of use. The traditional fixing method will cause stress concentration at the fixing point of the board. When the board is under pressure, it will produce resistance and friction between the steel nails. After a long time of use, the fixing point of the board will inevitably loosen, resulting in loose fixation. When stepping on it again, the board will rub the contact surface under pressure and generate noise; 3. The installation takes a long time, is inefficient, and will produce huge shocks, which will affect the leveling of the keel and reduce the flatness. Summary of the invention

[0003] In order to solve the above problems, the present invention proposes a quick-fixing plate laying system, including a keel and a plate connecting piece. The keel is provided with a plurality of mounting pieces, the plate connecting piece is fixed to the mounting pieces, both ends of the keel are connected to supports, a plurality of keels and a plurality of supports are distributed in an array to form a laying skeleton, and a plate is connected between two adjacent plate connecting pieces of the same keel.

[0004] The two adjacent plate connectors on each keel are clamped to the side of the plate, and multiple keels work together to fix the entire plate; the plate is fixed by the plate connector so that the plate can be disassembled and adjusted at any time, and the installation process is simple, which improves convenience and speed;

[0005] Furthermore, the plate connecting piece includes a fixing plate, a mounting claw is fixed to the bottom of the fixing plate, and a connecting protrusion is arranged above the fixing plate.

[0006] Furthermore, the mounting piece includes a base, which is connected to the keel, and an upper end of the base is provided with a mounting hole adapted to the plate connecting piece.

[0007] Furthermore, the keel is provided with a track, in which a plurality of mounting members are installed. The mounting members are movable in the track, and the mounting members are provided with locking members, which fix the mounting members on the track.

[0008] Tracks are set up to enable the mounting parts to move on the keel, so as to adjust the position of the panel connectors. This not only improves the error tolerance of panel laying, but also improves the versatility of the panels. The same keel system can adapt to panels of different sizes by adjusting the spacing of the panel connectors.

[0009] Furthermore, a groove is provided at the upper end of the keel, and track grooves are provided on two opposite surfaces of the groove. The mounting piece is arranged inside the groove, and convex strips connected to the track are provided at both ends of the mounting piece, and the convex strips slide in the track grooves.

[0010] Furthermore, the locking member includes a pressing and rotating member, a cam and a limiting member;

[0011] The pressing rotating member is arranged to penetrate the mounting member, one end of the pressing rotating member is located on the top surface of the mounting member, and the other end is located inside the mounting member and connected to the cam;

[0012] The mounting part has a cavity inside, the cam is located in the cavity, the cam and the bottom surface of the cavity are provided with a pressing spring, the cam has a long axis end and a short axis end, the structure can be preferably an elliptical pancake, and the cam and the limiter cooperate;

[0013] The limit piece is arranged through the side wall of the mounting piece, and a locking hole matching with the limit piece is arranged in the track; when the limit piece is matched with the major axis end, the limit piece and the locking hole are relatively fixed, and when the limit piece is matched with the minor axis end, the limit piece and the locking hole are relatively movable.

[0014] Further, the pressing and rotating member includes a pressing channel, a pressing cover and a rotating rod;

[0015] A pressing channel is provided in the mounting part, a pressing cover is provided in the pressing channel, and a slide rail is provided on the inner wall of the pressing channel; the pressing cover is located at the top of the cavity, and a slider matching the slide rail is provided on the outer wall of the pressing cover, and the pressing cover can slide along the pressing channel;

[0016] A rotating rod is provided in the inner sleeve of the pressing cover, and an engaging tooth is provided at the bottom end of the outer wall of the rotating rod; a first saw tooth is provided at the bottom end of the pressing channel, and a second saw tooth is provided at the bottom end of the pressing cover. There is a height difference between the first saw tooth and the second saw tooth. When the pressing cover is pressed down, the engaging tooth and the second saw tooth are engaged, and when the pressing cover is not pressed down, the engaging tooth and the first saw tooth are engaged; the first saw tooth and the second saw tooth are staggered, and the staggered setting can make the cam rotate when the engaging tooth and the first saw tooth and the second saw tooth are switched to engage.

[0017] Furthermore, the limit member includes a locking channel, a return spring and a locking rod; the locking channel is located on the side wall of the mounting member, a locking rod is arranged in the locking channel, a return spring is arranged between the locking rod and the locking channel, and one end of the locking rod abuts against the cam surface; when the locking rod is attached to the end of the major axis, the other end of the locking rod is connected to the locking hole, and when the locking rod is attached to the end of the minor axis, the connection between the locking rod and the locking hole is disconnected.

[0018] When the pressing cover is pressed down, the pressing cover drives the rotating rod to move downward so that the meshing teeth and the first saw tooth are disengaged and then mesh with the second saw tooth. After the pressure on the pressing cover is released, the pressing spring drives the rotating rod to drive the pressing cover to move upward so that the meshing teeth contact the first saw tooth, and the meshing teeth mesh with the first saw tooth again. The rotating rod rotates during the meshing tooth replacement and engagement process, thereby driving the cam to rotate, so that the diameter length of the locking rod abutted by the cam changes, so that the locking rod extends along the locking channel and inserts into the locking hole or retracts, so as to realize the fixing of the mounting part by the locking piece or the cancellation of the fixing of the mounting part by the locking piece.

[0019] Furthermore, support members are provided between the mounting members, support connectors are provided on the mounting members along the sliding direction, a support member is connected between two adjacent support connectors, one side of the support member contacts the keel and the side opposite to the side contacts the plate, and the support member is telescopically arranged.

[0020] Setting up support members can increase the support area at the bottom of the plate. Compared with the case where the plate only contacts the plate connecting members, setting up support members reduces the load at the plate connecting members, evenly distributes the pressure exerted by the plate and the weights on the plate, thereby increasing the service life of the plate connecting members and also increasing the compressive resistance.

[0021] Furthermore, the top of the pressing cover is higher than the top of the mounting piece, and the distance between the top surface of the pressing cover and the top surface of the mounting piece is smaller than the height difference between the first saw tooth and the second saw tooth; when the plate is pressurized, the plate connecting piece will first press against the pressing cover, at which time the pressing cover slides down and compresses the pressing spring, providing a buffer force for the plate to slow down the degree of friction movement of the wooden board and reduce noise. After the pressing cover slides down to be flush with the mounting piece, it will no longer slide down. At this time, the sliding distance is smaller than the height difference between the first saw tooth and the second saw tooth, so it will not cause the meshing object of the meshing teeth to change, and will not affect the fixing of the locking piece.

[0022] Furthermore, an elastic surface is provided on the top of the support member, and the elastic surface is flush with the upper surface of the plate connecting member. When the plate is under pressure, the plate applies pressure to the plate connecting member and the support member at the same time, and the elastic surface also has a buffering effect on the plate. The elastic surface and the plate connecting member are linked to further improve the noise reduction capability and achieve a silent effect. The elastic surface is preferably made of a material with a fine surface such as rubber silicone. When the plate contacts the elastic surface, it not only has a buffering effect, but the contact between the plate and the elastic surface can also increase the friction between the two, thereby reducing relative movement, and further improving the silent effect.

[0023] Furthermore, there is a gap between the mounting piece and the groove to form a ventilation channel, which can effectively increase the air circulation of the keel, improve the moisture resistance of the keel, and prevent the high internal humidity from causing the keel to rust or the plate to become damp; at the same time, the support piece can also have a hollow structure to increase air circulation.

[0024] Furthermore, the keel is provided with a pressure-bearing column, which is connected to the inner wall of the keel in a direction perpendicular to the plate, thereby increasing the compression resistance of the keel and reducing the requirements of the keel on its own materials. Lower-cost materials can be selected. Of course, the use of high-strength materials has better compression resistance, which can be selected independently according to the use environment, thereby improving practicality.

[0025] Furthermore, the support device includes a fixed seat and a supporting seat, the fixed seat is connected to the upper end of the supporting seat, the height of the supporting seat is adjustable, and the fixed seat is connected to the keel for leveling the keel to ensure the flatness of the ground paving.

[0026] The beneficial effects of the present invention are:

[0027] (1) When laying the panels, the panels are directly clamped between the panel connectors, and there is no need to use steel nails or bolts that are complicated to disassemble for fixing. The operation is simple, which greatly simplifies the installation process and improves the installation efficiency.

[0028] (2) The present invention presets the plate connectors before laying the plates, and the plates are directly snapped into the plate connectors, which reduces the chance of the plates being tilted during laying. If the plates are accidentally tilted during installation, the plates can be adjusted by adjusting the position of the installation parts using locking parts. The adjustment method is simple and convenient, which improves the installation fault tolerance and reduces the experience requirements for the installer.

[0029] (3) The present invention will not generate strong vibration during installation, and will not generate impact force on the ground, keel and support, thus avoiding the phenomenon that vibration affects the flatness of the keel, and improving the accuracy of installation.

[0030] (4) The present invention will not generate noise even when used for a long time. After the plate is compressed, it is buffered by the pressing cover and the elastic surface, which greatly reduces the probability of friction between the plate and the keel, achieving a silent effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present application and do not constitute improper limitations on the present invention.

[0032] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0033] Figure 2 This is a schematic diagram of the plate connector and keel structure of an embodiment of the present invention;

[0034] Figure 3 This is a schematic diagram of the keel structure of another embodiment of the present invention;

[0035] Figure 4A side view of a keel structure of another embodiment of the present invention;

[0036] Figure 5 This is a schematic diagram of the keel explosion structure of another embodiment of the present invention;

[0037] Figure 6 This is a schematic diagram of the structure of a plate connecting member and a supporting member according to an embodiment of the present invention;

[0038] Figure 7 This is a schematic diagram of the structure of the mounting member and the locking member according to an embodiment of the present invention;

[0039] Figure 8 It is a schematic diagram of the cross-sectional structure of a locking member according to an embodiment of the present invention;

[0040] In the accompanying drawings: 1-keel, 11-groove, 111-track, 112-locking hole, 12-mounting piece, 121-base, 122-mounting hole, 13-locking piece, 131-pressing cover, 1311-second serration, 1312-slider, 132-pressing channel, 1321-first serration, 1322-slide rail, 133-rotating rod, 1331-engaging tooth, 134-cam, 135-pressing spring, 136-locking rod, 137-locking channel, 138-reset spring, 14-support piece, 141-support frame, 142-table top, 15-ventilation channel, 2-plate connecting piece, 21-fixed plate, 22-mounting claw, 23-connecting protrusion, 24-support connecting piece, 241-connecting claw, 25-blockage, 3-supporter. DETAILED DESCRIPTION

[0041] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0042] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0043] In addition, in the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc. are 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, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] 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.

[0045] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0046] like Figure 1-7 As shown, a quick-fix plate laying system includes a keel 1 and a plate connector 2. The keel 1 is provided with a plurality of mounting members 12. The plate connector 2 is fixed to the mounting members 12. Both ends of the keel 1 are connected to a support 3. The plurality of keels 1 and the plurality of supports 3 are arranged in an array to form a laying skeleton. A plate is connected between two adjacent plate connectors 2 of the same keel 1.

[0047] Two adjacent plate connectors 2 on each keel 1 are clamped to the side of the plate, and multiple keels 1 are coordinated to fix the entire plate together; the plate is fixed by the plate connector 2 so that the plate can be disassembled and adjusted at any time, and the installation process is simple, which improves convenience and speed;

[0048] In a specific embodiment, Figure 1-2 As shown, the keel 1 and the mounting member 12 are fixedly connected. Different types of keels 1 are produced according to different board sizes. The board connecting member 2 is fixed to the mounting member 12 .

[0049] In a specific embodiment, Figure 2 As shown, the plate connector 2 includes a fixing plate 21 , a mounting claw 22 is fixed to the bottom of the fixing plate 21 , and a connecting protrusion 23 is arranged above the fixing plate 21 .

[0050] In a specific embodiment, Figure 5As shown, the mounting member 12 includes a base 121 , which is connected to the keel 1 , and an upper end of the base 121 is provided with a mounting hole 122 adapted to the plate connector 2 .

[0051] In a specific embodiment, Figure 3-5 As shown, the keel 1 is provided with a track 111 , and a plurality of mounting members 12 are installed in the track 111 . The mounting members 12 are movable in the track 111 , and the mounting members 12 are provided with locking members 13 , which fix the mounting members 12 to the track 111 .

[0052] The track 111 is provided to enable the mounting member 12 to move on the keel 1, so as to adjust the position of the plate connector 2, which not only improves the error tolerance of plate laying, but also improves the versatility of the plates. The same set of keel 1 system can adapt to plates of different sizes by adjusting the spacing of the plate connectors 2.

[0053] In a specific embodiment, Figure 3-5 As shown, a groove 11 is provided at the upper end of the keel 1, and two opposite surfaces of the groove 11 are respectively provided with track grooves 111, a mounting member 12 is arranged inside the groove 11, and convex strips connected to the track 111 are provided at both ends of the mounting member 12, and the convex strips slide in the track grooves 111;

[0054] Alternatively, in a specific embodiment, the track 111 may also be configured as a convex strip, and the locking member 13 may be configured as a clamp.

[0055] In a specific embodiment, Figure 7-8 As shown, the locking member includes a pressing rotating member, a cam 134 and a limiting member;

[0056] The pressing and rotating member is arranged to penetrate the mounting member 12, one end of the pressing and rotating member is located on the top surface of the mounting member 12, and the other end is located inside the mounting member 12 and connected to the cam 134;

[0057] The mounting member 12 has a cavity in it, a cam 134 is located in the cavity, a pressing spring 135 is provided between the cam 134 and the bottom surface of the cavity, the cam 134 has a long axis end and a short axis end, and the cam 134 cooperates with the stopper;

[0058] The limiter is arranged through the side wall of the mounting member 13, and a locking hole 112 matching the limiter is provided in the track 111; when the limiter is matched with the major axis end, the limiter and the locking hole 112 are relatively fixed, and when the limiter is matched with the minor axis end, the limiter and the locking hole 112 move relatively.

[0059] In a specific embodiment, Figure 7-8 As shown, the pressing rotating member includes a pressing channel 132, a pressing cover 131 and a rotating rod 133;

[0060] A pressing channel 132 is provided in the mounting member 12, a pressing cover 131 is provided in the pressing channel 132, and a slide rail 1322 is provided on the inner wall of the pressing channel 132; the pressing cover 131 is located at the top of the cavity, and a slider 1312 matching with the slide rail 1322 is provided on the outer wall of the pressing cover 131, and the pressing cover 131 can slide along the pressing channel 132;

[0061] A rotating rod 133 is sleeved inside the pressing cover 131, and a meshing tooth 1331 is provided at the bottom end of the outer wall of the rotating rod 133; a first saw tooth 1321 is provided at the bottom end of the pressing channel 132, and a second saw tooth 1311 is provided at the bottom end of the pressing cover 131. There is a height difference between the first saw tooth 1321 and the second saw tooth 1311. When the pressing cover 131 is pressed down, the meshing tooth 1331 and the second saw tooth 1311 are meshed, and when the pressing cover 131 is not pressed down, the meshing tooth 1331 and the first saw tooth 1321 are meshed; the first saw tooth 1321 and the second saw tooth 1311 are staggered, and the staggered setting can make the cam 134 rotate when the meshing tooth 1331 and the first saw tooth 1321 and the second saw tooth 1311 switch to mesh.

[0062] In a specific embodiment, Figure 8 As shown, the limit member includes a locking channel 137, a return spring 138 and a locking rod 136; the locking channel 137 is located on the side wall of the mounting member 12, a locking rod 136 is arranged in the locking channel 137, a return spring 138 is arranged between the locking rod 136 and the locking channel 137, one end of the locking rod 136 abuts against the surface of the cam 134; when the locking rod 136 is fitted to the end of the major axis, the other end of the locking rod 136 is connected to the locking hole 112, and when the locking rod 136 is fitted to the end of the minor axis, the connection between the locking rod 136 and the locking hole 112 is disconnected.

[0063] When the pressing cover 131 is pressed down, the pressing cover 131 drives the rotating rod 133 to move downward so that the meshing tooth 1331 and the first saw tooth 1321 are disengaged, and then the second saw tooth 1311 is engaged. After the pressure on the pressing cover 131 is released, the pressing spring 135 drives the rotating rod 133 to drive the pressing cover 131 to move upward so that the meshing tooth 1331 contacts the first saw tooth 1321, and the meshing tooth 1331 is meshed with the first saw tooth 1321 again. The rotating rod 133 rotates during the process of changing the meshing tooth 1331. This in turn drives the cam 134 to rotate. By setting the tooth height of the first saw tooth 1321 and the second saw tooth 1311 as well as the degree of staggering between the two, the rotation angle of the rotating rod 133 can be precisely controlled to achieve directional control of the rotation angle of the cam 134, so that the diameter length of the locking rod 136 abutted by the cam 134 changes, so that the locking rod 136 extends out along the locking channel 137 and inserts into the locking hole 112 or retracts, so as to achieve the fixing of the mounting member 12 by the locking member 13 or the cancellation of the fixing of the mounting member 12.

[0064] The principle is similar to the pressing and rotating of a ballpoint pen, the difference is that the pressing channel 132 is not provided with an empty slide rail 1322, but a serrated slide rail 1322, so the rotating rod 133 will not enter the pressing channel 132, and the positions of the rotating rod 133 and the cam 134 are relatively fixed, so the cam 134 will rotate with the rotating rod 133.

[0065] In a specific embodiment, Figure 3-6 As shown, support members 14 are provided between the mounting members 12, and support connectors 24 are provided along the sliding direction of the mounting members 12, and a support member 14 is connected between two adjacent support connectors 24, and one side of the support member 14 is a keel 1 fitting surface in contact with the keel 1, and the surface opposite to the keel 1 fitting surface is in contact with the plate, and the support member 14 is telescopically arranged.

[0066] Providing the support member 14 can increase the supporting area at the bottom of the plate. Compared with the case where the plate only contacts the plate connector 2, providing the support member 14 reduces the load at the plate connector 2, distributes the pressure applied by the plate and the weight on the plate, increases the service life of the plate connector 2, and also increases the compressive resistance.

[0067] In a specific embodiment, Figure 3-6 As shown, the support member 14 includes a plurality of sleeved support frames 141, the three sides of the support frame 141 are composed of baffles, the bottom surface is open and buckled on the bottom surface of the groove 11, and the extension and retraction are achieved through the sleeve structure. The support frame 141 is close to the end of the plate connector 2 and is provided with a table 142 for connecting the support connector 24. The table 142 is provided with a hole. The support connector 24 includes a connecting plate, and the connecting plate is provided with a connecting claw 241, which is clamped in the hole.

[0068] The support member 14 can be provided in multiple models according to different sizes.

[0069] In a specific embodiment, the top of the pressing cover 131 is higher than the top of the mounting member 12, and the distance between the top surface of the pressing cover 131 and the top surface of the mounting member 12 is smaller than the height difference between the first serration 1321 and the second serration 1311; when the plate is pressurized, the plate connecting member 2 will first press against the pressing cover 131, and at this time, the pressing cover 131 slides down to compress the pressing spring 135, providing a buffer force for the plate to slow down the friction movement between the wooden board and the keel 1 and reduce noise. After the pressing cover 131 slides down to be flush with the mounting member 12, it will no longer slide down. At this time, the sliding distance is smaller than the height difference between the first serration 1321 and the second serration 1311, so it will not cause the meshing object of the meshing tooth 1331 to change, and thus will not affect the fixing of the locking member 13.

[0070] In a specific embodiment, an elastic surface is provided on the top of the support member 14, and the elastic surface is flush with the upper surface of the plate connecting member 2. When the plate is under pressure, the plate applies pressure to the plate connecting member 2 and the support member 14 at the same time, and the elastic surface also has a buffering effect on the plate. The elastic surface and the plate connecting member 2 are linked to further improve the noise reduction capability and achieve a silent effect. The elastic surface is preferably made of a material with a fine surface such as rubber silicone. When the plate contacts the elastic surface, it not only plays a buffering role, but the contact between the plate and the elastic surface can also increase the friction between the two, thereby reducing relative movement, further improving the silent effect.

[0071] In a specific embodiment, Figure 3-4 As shown, there is a gap between the mounting member 12 and the groove 11 to form a ventilation channel 15, which can effectively increase the air circulation of the keel 1, improve the moisture resistance of the keel 1, and prevent the high internal humidity from causing the keel 1 to rust or the plate to get damp; at the same time, the support member 14 can also be a hollow structure to increase air circulation.

[0072] In a specific embodiment, the keel 1 is provided with a pressure-bearing column, which is connected to the inner wall of the keel 1 in a direction perpendicular to the plate, thereby increasing the compressive resistance of the keel 1 and reducing the requirements of the keel 1 on its own materials. Lower-cost materials can be selected. Of course, the use of high-strength materials has better compressive resistance, which can be selected independently according to the use environment, thereby improving practicality.

[0073] In a specific embodiment, the support 3 includes a fixing seat and a supporting seat, the fixing seat is connected to the upper end of the supporting seat, the height of the supporting seat is adjustable, and the fixing seat is connected to the keel 1 for leveling the keel 1 to ensure the flatness of the ground.

[0074] When laying, adjust the mounting block on the keel 1 to a suitable position according to the size of the plate, press the pressing cover 131, and the pressing cover 131 drives the rotating rod 133 to move downward so that the meshing tooth 1331 and the first saw tooth 1321 are disengaged, and then mesh with the second saw tooth 1311. During the process that the meshing tooth 1331 moves from the first saw tooth 1321 to the second saw tooth 1311, the rotating rod 133 rotates. After the pressure on the pressing cover 131 is cancelled, the pressing spring 135 drives the rotating rod 133 to drive the pressing cover 131 to move upward so that the meshing tooth 1331 contacts the first saw tooth 1321, and the meshing tooth 1331 meshes with the first saw tooth 1321 again. During the process that the meshing tooth 1331 moves from the second saw tooth 1311 to the first saw tooth 1321 again, the rotating rod 133 still rotates, and the end with a longer diameter of the cam 134 and the locking rod When 136 abuts, the locking rod 136 is inserted into the locking hole 112 to fix it. After the positions of all the mounting blocks are fixed, the support member 14 is placed in the groove 11 where no mounting block is set according to the spacing, the plate connector 2 and the mounting block and the support member 14 are connected, and then the keel 1 and the support 3 are connected, and the height is adjusted. The two ends of the keel 1 are connected with a plug 25 with a connecting protrusion 23, and the plug 25 is provided with a vent. The plate is fixed between the plate connectors 2 in sequence to complete the laying. If the position of a mounting block deviates during the fixing process of the plate, the plate connector 2 can be immediately removed, and the pressing cover 131 is pressed to contact and fix it. After adjusting the position and then re-fixing it, the plate connector 2 can be connected again to complete the rectification. Since the plate connector 2 and the mounting block are also engaged, the disassembly and assembly are simple, and the adjustment is quick and convenient.

[0075] Anything not described in the present invention can be achieved by adopting or drawing on existing technologies.

[0076] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0077] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A fast-fixed plate laying system, comprising a keel, characterized in that: It also includes a plate connecting piece, the keel is provided with a plurality of mounting pieces, the plate connecting piece is fixed to the mounting piece, both ends of the keel are connected to the support, a plurality of the keels and a plurality of the supports are distributed in an array to form a laying skeleton, and a plate is connected between two adjacent plate connecting pieces of the same keel.

2. A fast-fixing plate laying system according to claim 1, characterized in that: The keel is provided with a track, a plurality of the mounting members are installed in the track, the mounting members are movable in the track, and the mounting members are provided with locking members, which fix the mounting members on the track.

3. A fast-fixing plate laying system according to claim 2, characterized in that: The upper end of the keel is provided with a groove, and two opposite surfaces of the groove are respectively provided with track grooves. The mounting member is arranged inside the groove, and convex strips connected to the track are provided at both ends of the mounting member, and the convex strips slide in the track grooves.

4. A fast-fixing plate laying system according to claim 2, characterized in that: The locking member includes a pressing rotating member, a cam and a limiting member; The pressing rotating member penetrates the mounting member, one end of the pressing rotating member is located on the top surface of the mounting member, and the other end is located inside the mounting member and connected to the cam; The mounting member has a cavity in it, the cam is located in the cavity, the cam and the bottom surface of the cavity are provided with a pressing spring, the cam has a long axis end and a short axis end, and the cam cooperates with the limiting member; The limiting member is arranged through the side wall of the mounting member, and a locking hole matching with the limiting member is arranged in the track; When the limiting member is matched with the major axis end, the limiting member and the locking hole are relatively fixed, and when the limiting member is matched with the minor axis end, the limiting member and the locking hole are relatively movable.

5. A fast-fixing plate laying system according to claim 4, characterized in that: The pressing rotating member comprises a pressing channel, a pressing cover and a rotating rod; The pressing channel is provided in the mounting part, a pressing cover is provided in the pressing channel, and a slide rail is provided on the inner wall of the pressing channel; the pressing cover is located at the top of the cavity, a slider matching with the slide rail is provided on the outer wall of the pressing cover, and the pressing cover can slide along the pressing channel; The rotating rod is sleeved inside the pressing cover, and the bottom end of the outer wall of the rotating rod is provided with meshing teeth; the bottom end of the pressing channel is provided with a first sawtooth, and the bottom end of the pressing cover is provided with a second sawtooth. There is a height difference between the first sawtooth and the second sawtooth. When the pressing cover is pressed down, the meshing teeth are meshed with the second sawtooth, and when the pressing cover is not pressed down, the meshing teeth are meshed with the first sawtooth; the first sawtooth and the second sawtooth are staggered.

6. A fast-fixing plate laying system according to claim 4, characterized in that: The limit member includes a locking channel, a return spring and a locking rod; the locking channel is located on the side wall of the mounting member, a locking rod is arranged in the locking channel, a return spring is arranged between the locking rod and the locking channel, and one end of the locking rod abuts against the cam surface; when the locking rod is attached to the major axis end, the other end of the locking rod is connected to the locking hole, and when the locking rod is attached to the minor axis end, the connection between the locking rod and the locking hole is disconnected.

7. A fast-fixing plate laying system according to claim 5, characterized in that: The top of the pressing cover is higher than the top of the mounting member, and the distance between the top surface of the pressing cover and the top surface of the mounting member is smaller than the height difference between the first sawtooth and the second sawtooth.

8. A fast-fixing plate laying system according to claim 2, characterized in that: A support member is provided between the mounting members, and a support connecting member is provided on the mounting member along the sliding direction. The support member is connected between two adjacent support connecting members, one side of the support member contacts the keel and the opposite side contacts the plate, and the support member is telescopically arranged.

9. A fast-fixing plate laying system according to claim 8, characterized in that: An elastic surface is provided on the top of the support member, and the elastic surface is flush with the upper surface of the plate connecting member.

10. A fast-fixing plate laying system according to claim 3, characterized in that: There is a gap between the mounting piece and the groove to form a ventilation channel.

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