Sandwich partition board connecting device

Abstract

The utility model discloses a sandwich partition board connecting device which comprises a base, a support and a supporting seat, a leveling mechanism is arranged between the base and the supporting seat, a supporting part is connected above one end of the supporting seat, a threaded sleeve is rotatably connected to the supporting part, a threaded rod is connected in the threaded sleeve, and a limiting mechanism used for preventing the threaded rod from rotating is arranged between the support and the supporting part. The leveling mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod is hinged to the second connecting rod, the ends, away from each other, of the first connecting rod and the second connecting rod are hinged to the base and the support correspondingly, a plurality of first transmission shafts are rotationally connected to the upper portion of the base, and a plurality of first motors matched with the first transmission shafts are connected to the base. An adjusting rod is rotatably connected between the rotating handle and the first connecting rod, and the end, away from the rotating handle, of the adjusting rod is hinged to the center of the first connecting rod. According to the clamping device, the horizontal position of the supporting plate at the clamping end can be calibrated, and the clamped sandwich panel can be in the state of being perpendicular to the ground.

Description

Technical Field

[0001] The utility model relates to a sandwich partition board, in particular to a connecting device for a sandwich partition board. Background Art

[0002] A sandwich partition board is a board made by gluing a surface material with higher strength and a core material with lighter bulk density and lower strength. It has the advantages of high specific strength of the board and low product cost. When installing and connecting the sandwich board, a ground groove is opened in the installation path, and the board is inserted into it, and they are fixed to each other by means of screws, buckles, etc. When placing the sandwich board, it is necessary to ensure that the wallboard is kept vertical, otherwise the formed wall surface will be inclined to one side. During the construction process, a supporting auxiliary workpiece can be used to straighten the sandwich board. Currently, there is a lack of an auxiliary connecting device in this regard. Usually, parts such as bricks and tripods are used to assist in fixing the position of the sandwich board. These methods are all realized based on the premise that the ground of the construction site is flat. However, in a building construction site, the ground is mostly under construction and cannot be guaranteed to be level. This results in the supported sandwich board not being able to be ensured perpendicular to the ground, and thus the quality of the connected and installed sandwich board cannot be guaranteed. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a connecting device for a sandwich partition board that can realize the horizontal position calibration of the clamping end support plate and can make the clamped sandwich partition board in a state perpendicular to the ground, aiming at the deficiencies of the prior art.

[0004] To solve the above technical problem, the utility model adopts the following technical solutions.

[0005] A connecting device for a sandwich partition board includes a base. One side above the base is connected with a bracket. A plurality of abutting blocks are connected to the side of the bracket away from the base. A support is connected above the base. A horizontal measuring instrument is connected to the support. A leveling mechanism is arranged between the base and the support. Above one end of the support is connected with a supporting part. A screw sleeve is rotatably connected to the supporting part. A screw rod is connected inside the screw sleeve. One end of the screw rod is connected with the bracket. A limiting mechanism for preventing the screw rod from rotating is arranged between the bracket and the supporting part. The leveling mechanism includes a first connecting rod and a second connecting rod. The first connecting rod and the second connecting rod are hinged. The ends of the first connecting rod and the second connecting rod away from each other are respectively hinged to the base and the support. A plurality of first transmission shafts are rotatably connected above the base. A plurality of first motors matched with the first transmission shafts are connected to the base. One end of the first transmission shaft is vertically connected with a turning handle. An adjusting rod is jointly rotatably connected between the turning handle and the first connecting rod. The end of the adjusting rod away from the turning handle is hinged to the central part of the first connecting rod.

[0006] Preferably, the limiting mechanism includes a limiting slide bar, which is located on one side of the bracket and is slidably connected to the supporting part.

[0007] Preferably, a second transmission shaft is rotatably connected below the support, a second motor matched with the second transmission shaft is connected below the base, and a gear transmission mechanism is arranged between the second transmission shaft and the screw sleeve.

[0008] Preferably, the horizontal measuring instrument and the plurality of first motors are respectively electrically connected to a preset control system.

[0009] Preferably, the base is a triangular base and the support is a triangular support.

[0010] Preferably, four abutting blocks are arranged on the bracket, and the four abutting blocks are respectively arranged at the four corners of the bracket.

[0011] Preferably, two mutually parallel limiting slide bars are arranged on one side of the bracket.

[0012] The sandwich partition board connecting device disclosed by the utility model has the beneficial effect compared with the prior art that the utility model contains a leveling mechanism capable of calibrating the horizontal position of the clamping end support plate and is equipped with a horizontal measuring instrument for calibration. By not taking the construction ground as the basis and using measuring tools for independent adjustment, the leveling of the clamping end is realized, so as to ensure that the clamped sandwich panel can be in a state truly perpendicular to the ground, which is convenient for ensuring the quality and effect after connection and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional view of the sandwich partition board connecting device of the utility model Figure Two ;

[0014] Figure 2 is a partial structure view of the sandwich partition board connecting device of the utility model Figure One ;

[0015] Figure 3 is a partial structure view of the sandwich partition board connecting device of the utility model Figure Two ;

[0016] Figure 4 is a partial structure view of the sandwich partition board connecting device of the utility model Figure Three 。 DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following describes the utility model in more detail with reference to the drawings and embodiments.

[0018] The utility model discloses a sandwich partition board connecting device, combined with Figures 1 to 4As shown in the figure, it includes a base 1. One side above the base 1 is connected with a bracket 16. The side of the bracket 16 away from the base 1 is connected with a plurality of abutting blocks 17. Above the base 1 is connected with a support 2. A horizontal measuring instrument 9 is connected to the support 2. A leveling mechanism is arranged between the base 1 and the support 2. Above one end of the support 2 is connected with a supporting part 10. A screw sleeve 11 is rotatably connected to the supporting part 10. A screw rod 15 is connected inside the screw sleeve 11. One end of the bracket 16 is connected to the screw rod 15. A limiting mechanism for preventing the screw rod 15 from rotating is arranged between the bracket 16 and the supporting part 10.

[0019] The leveling mechanism includes a first connecting rod 3 and a second connecting rod 4. The first connecting rod 3 and the second connecting rod 4 are hinged. The ends of the first connecting rod 3 and the second connecting rod 4 away from each other are respectively hinged to the base 1 and the support 2. A plurality of first transmission shafts 7 are rotatably connected above the base 1. A plurality of first motors 8 matched with the first transmission shafts 7 are connected to the base 1. One end of the first transmission shaft 7 is vertically connected with a turning handle 6. An adjusting rod 5 is rotatably connected between the turning handle 6 and the first connecting rod 3. The end of the adjusting rod 5 away from the turning handle 6 is hinged to the central part of the first connecting rod 3.

[0020] Furthermore, the limiting mechanism includes a limiting slide bar 18. The limiting slide bar 18 is located on one side of the bracket 16. The limiting slide bar 18 is slidably connected with the supporting part 10. A second transmission shaft 13 is rotatably connected below the support 2. A second motor 14 matched with the second transmission shaft 13 is connected below the base 1. A gear transmission mechanism 12 is arranged between the second transmission shaft 13 and the screw sleeve 11.

[0021] In the above structure, a support 2 is connected above the base 1. Above one end of the support 2 is connected with a supporting part 10. A screw sleeve 11 is rotatably connected to the supporting part 10. A screw rod 15 is connected inside the screw sleeve 11. The bracket 16 is arranged at one end of the screw rod 15. A second transmission shaft 13 is rotatably connected below the support 2. A second motor 14 matched with the second transmission shaft 13 is connected below the base 1. A gear transmission mechanism 12 is arranged between the transmission shaft and the screw sleeve 11. The above mechanism provides power support and a transmission basis for the rotation of the screw sleeve 11 on the supporting part 10. A limiting mechanism for preventing the screw rod 15 from rotating is arranged between the bracket 16 and the supporting part 10. The limiting mechanism includes a limiting slide bar 18. The limiting slide bar 18 is arranged on one side of the bracket 16. The limiting slide bar 18 is slidably connected with the supporting part 10. The supporting part 10 is provided with a through hole having the same diameter as the limiting slide bar 18. The limiting slide bar 18 passes through the through hole and slides on the supporting part 10 as the screw rod 15 moves on the support 2, so as to provide a limiting condition for the movement of the bracket 16 as the screw sleeve 11 rotates.

[0022] In actual applications, the second motor 14 is operated, the transmission shaft 2 13 rotates, and under the action of the gear transmission mechanism 12, the screw sleeve 11 rotates synchronously with the transmission shaft 2 13. Under the support of the limiting mechanism served by the limiting slide bar 18, the screw 15 rotates with the screw sleeve 11, carrying one end bracket 16 to move on the support 2 to achieve extension and retraction. The resistance block 17 on the bracket 16 is a pressure block made of rubber material, and its side surface is kept perpendicular to the support 2, which is used to contact the sandwich panel from the side to provide support for the installation and mutual connection of the sandwich panels. When the support 2 is in a horizontal state, the bottom of the resistance block 17 is in the direction pointing to the center of the earth.

[0023] As a preferred embodiment, the level measuring instrument 9 and the plurality of first motors 8 are electrically connected to a preset control system respectively. The base 1 is a triangular base, and the support 2 is a triangular support.

[0024] In the preferred embodiment of the present utility model, combined with Figures 1 to 3 As shown, a leveling mechanism is provided between the base 1 and the support 2, and the leveling mechanism includes a connecting rod 1 3 and a connecting rod 2 4, the connecting rod 1 3 and the connecting rod 2 4 are rotatably connected to each other, and the ends of the connecting rod 1 3 and the connecting rod 2 4 that are away from each other are respectively rotatably connected to the base 1 and the support 2, a plurality of transmission shafts 1 7 are rotatably connected above the base 1, a plurality of No. 1 motors 8 that cooperate with the transmission shaft 1 7 are connected to the base 1, a rotating handle 6 is connected to one end of the transmission shaft 7, an adjusting rod 5 is rotatably connected between the rotating handle 6 and the connecting rod 1 3, and the adjusting rod 5 extends from one end of the rotating handle 6 to the center of the connecting rod 3, and the support is provided with a leveling mechanism. 2 can be in a horizontal position to provide adjustment support, wherein the connecting rod 1 3, the connecting rod 2 4, the adjustment rod 5 and the No. 1 motor 8 and other components constitute an adjustment unit, there are three adjustment units in total, each adjustment unit and the No. 1 motor 8 included therein maintain independent operation, and a horizontal measuring instrument 9 is connected to the support 2, and the horizontal measuring instrument 9 is associated with each No. 1 motor 8 through a control system. Through the corresponding regulation relationship, signal feedback is performed between the horizontal measuring instrument 9 and each No. 1 motor 8, and each No. 1 motor 8 independently operates to a certain extent, so that the support 2 is in a horizontal position. The relevant control system is a prior art and will not be described in detail here.

[0025] In this embodiment, by operating each first motor 8 in the leveling mechanism to different states, under the action of the link structure composed of the first link 3, the second link 4, etc., the support 2 can be tilted in any direction and at any angle. The bottom end of the first link 3 and the top end of the second link 4 are respectively rotatably connected to the edge positions of the base 1 and the support 2. Each first motor 8 in each adjustment unit operates to different extents, resulting in different rising or falling extents of the corresponding end of the support 2. Under the matching of the three adjustment units, the support 2 presents different tilting states. Through continuous adjustment and combined with the data feedback of the level measuring instrument 9, finally the support 2 is in a horizontal plane.

[0026] In practical applications, four abutting blocks 17 are provided on the bracket 16, and the four abutting blocks 17 are respectively arranged at the four corners of the bracket 16.

[0027] To enable the stable sliding of the support part 10, in this embodiment, two mutually parallel limiting slide bars 18 are provided on one side of the bracket 16.

[0028] Based on the above structure, when the utility model is used for the installation and connection of sandwich panels, it provides a supporting effect for two sandwich panels, making the sandwich panels in a vertical state. When using this device for the installation and connection of sandwich panels, in principle, two sets of this device are required, which are respectively placed on both sides of the connection position of the sandwich panels. Specifically, in use, through the mutual cooperation of the level measuring instrument 9 and the leveling mechanism, the support 2 is in a horizontal position. Then, the telescopic clamping mechanism controlled by the second motor 14 is used to extend the bracket 16 towards the sandwich panel, and finally one side of the abutting block 17 is attached to the outer wall of the sandwich panel to avoid any gaps. Moreover, the abutting blocks 17 on both sides of the bracket 16 should respectively contact the two sandwich panels being connected and installed, and the same applies to the other device on the other side. In this way, the two sandwich panels are clamped straight and are also in a state perpendicular to the ground line. Then, a series of operations such as buckling and screwing are carried out to splice and fix them together.

[0029] The above description is only a preferred embodiment of the utility model and is not used to limit the utility model. Any modifications, equivalent replacements, or improvements made within the technical scope of the utility model shall be included within the scope protected by the utility model.

Claims

1. A connecting device for a sandwich partition board, comprising a base (1), a bracket (16) is connected to one side above the base (1), and a plurality of abutting blocks (17) are connected to the side of the bracket (16) away from the base (1), characterized in that, Above the base (1), there is a support (2) connected. On the support (2), a horizontal measuring instrument (9) is connected. Between the base (1) and the support (2), there is a leveling mechanism. Above one end of the support (2), there is a support part (10) connected. On the support part (10), a screw sleeve (11) is rotatably connected. Inside the screw sleeve (11), a screw rod (15) is connected. One end of the screw rod (15) is connected to a bracket (16). Between the bracket (16) and the support part (10), there is a limiting mechanism for preventing the screw rod (15) from rotating; The leveling mechanism includes a first connecting rod (3) and a second connecting rod (4). The first connecting rod (3) and the second connecting rod (4) are hinged. The mutually remote ends of the first connecting rod (3) and the second connecting rod (4) are respectively hinged to the base (1) and the support (2). Above the base (1), a plurality of first transmission shafts (7) are rotatably connected. On the base (1), a plurality of first motors (8) matched with the first transmission shafts (7) are connected. One end of the first transmission shaft (7) is vertically connected with a rotating handle (6). Between the rotating handle (6) and the first connecting rod (3), an adjusting rod (5) is rotatably connected. The end of the adjusting rod (5) far from the rotating handle (6) is hinged to the central part of the first connecting rod (3).

2. The sandwich partition board connecting device according to claim 1, wherein The limiting mechanism includes a limiting slide bar (18). The limiting slide bar (18) is located on one side of the bracket (16). The limiting slide bar (18) is slidably connected with the support part (10).

3. The connecting device for the sandwich partition board according to claim 1, characterized in that, Below the support (2), a second transmission shaft (13) is rotatably connected. Below the base (1), a second motor (14) matched with the second transmission shaft (13) is connected. Between the second transmission shaft (13) and the screw sleeve (11), there is a gear transmission mechanism (12).

4. The sandwich partition board connecting device according to claim 1, characterized in that, The horizontal measuring instrument (9) and the plurality of first motors (8) are respectively electrically connected to a preset control system.

5. The connecting device for the sandwich partition board according to claim 1, wherein, The base (1) is a triangular base, and the support (2) is a triangular support.

6. The sandwich partition board connecting device according to claim 1, wherein, On the bracket (16), there are four abutting blocks (17). The four abutting blocks (17) are respectively arranged at the four corners of the bracket (16).

7. The connection device for the sandwich partition board according to claim 2, wherein On one side of the bracket (16), there are two parallel limiting slide bars (18).

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