Splicing device of steel structure factory building

Abstract

The utility model discloses a splicing device of steel structure factory building, including first vertical plate, second vertical plate and top plate, the number of first vertical plate is provided, and is provided at the both sides of top plate respectively, be provided with first connecting mechanism between two adjacent first vertical plate, be provided with second connecting mechanism between first vertical plate and second vertical plate, be provided with second connecting mechanism between first vertical plate and second vertical plate, be provided with second connecting mechanism between first vertical plate and second vertical plate. Due to the fact that the first connecting mechanism, the second connecting mechanism and the third connecting mechanism are arranged, the device can be conveniently disassembled for transportation, the transportation space is saved, the transportation cost is reduced, and after the device is transported to a designated position, the device is convenient and fast to assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure workshops, and more specifically, to a splicing device for steel structure workshops. Background Art

[0002] Steel structure workshop means that the main load-bearing components are made of steel, mainly including steel columns, steel beams, steel roof trusses, steel roofs, etc. It has the advantages of light construction quality, high strength, and short construction period. Most of the existing steel structure workshops are composed of three vertical plates and two top plates to form the workshop frame, and the two adjacent plates are seamlessly welded. The structure as a whole occupies a large space and cannot be disassembled, which makes it easy to be restricted by the terrain during transportation, making it difficult to transport and the transportation cost is high. In addition, in some steel structure workshops, each plate is produced and transported separately, and then assembled after being transported to the designated location. During the assembly process, two adjacent parallel plates are generally provided with a connecting plate, and the two ends of the connecting plate are respectively fixed to the two plates by bolts. In this method, if there are through holes on the connecting plate and the steel plate, If there are holes and they are connected by bolts at the through holes, high processing accuracy is required, and it is easy for the through holes to fail to align and fail to be connected by bolts during the assembly process. However, in this way, if a waist hole is opened on the connecting piece, a certain error range can be achieved, which is convenient for the connection between the connecting piece and the steel plate. However, correspondingly, when the connecting piece and the steel plate are connected by bolts at this time, they are connected by the friction between the two adjacent parts. When the friction is small, the connection stability between the two steel plates is poor, and certain gaps are prone to appear, causing rain or strong wind to enter the factory building, reducing the shielding performance of the factory building. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the utility model provides a splicing device for a steel structure factory building to solve the technical problems mentioned in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a splicing device of a steel structure factory building comprises a first vertical plate, a second vertical plate and a top plate, wherein the first vertical plates are provided with a plurality of plates and are respectively arranged on both sides of the top plate, a first connecting mechanism is provided between two adjacent first vertical plates, a second connecting mechanism is provided between the first vertical plate and the second vertical plate, and a third connecting mechanism is provided between the top plate and the first vertical plate and the second vertical plate, the first connecting mechanism comprises a connecting shaft, a first connecting block, a second connecting block, a first connecting sleeve, a first connecting screw and a first connecting nut, a first through hole is provided on the first vertical plate, the connecting shaft is fixedly arranged in the first through hole, and a first limiting head is provided at one end of the connecting shaft, a second through hole matched with the first limiting head is provided on the first connecting block, a first slide groove matched with the first limiting head is provided on one side of the second through hole, and a second slide groove matched with the connecting shaft is also provided on one side of the second through hole, the first slide groove and the second slide groove are correspondingly arranged, and the second connecting block has the same structure as the first connecting block.

[0007] The utility model is further configured such that the first connecting screw is fixedly arranged on the first connecting block, the first connecting sleeve is fixedly arranged on the second connecting block, and the end of the first connecting sleeve away from the second connecting block is rotatably connected to the first connecting nut, the first connecting screw passes through the first connecting nut and is arranged in the first connecting sleeve, and the first connecting nut and the first connecting screw are threadedly connected.

[0008] The utility model is further configured that a first rubber pad is provided between two adjacent first vertical plates, limiting strips are provided on both sides of the first rubber pad, and limiting grooves cooperating with the limiting strips are provided on the first vertical plates.

[0009] The utility model is further configured as follows: the second connecting mechanism includes a first connecting seat, a second connecting seat, a second connecting screw, a second connecting sleeve and a second connecting nut; one end of the second connecting sleeve is fixedly connected to the second connecting seat, and the other end is rotatably connected to the second connecting nut; one end of the second connecting screw is fixedly connected to the first connecting seat, and the other end passes through the second connecting nut and is arranged in the second connecting sleeve; the second connecting nut and the second connecting screw are threadedly connected; a third connecting seat is provided on the first vertical plate, and a fourth connecting seat is provided on the second vertical plate; trapezoidal grooves are provided on the third connecting seat and the fourth connecting seat, and a trapezoidal block is slidably provided in the trapezoidal groove; the trapezoidal block on the third connecting seat is rotatably connected to the first connecting seat, and the trapezoidal block on the fourth connecting seat is rotatably connected to the second connecting seat.

[0010] The utility model is further configured such that the second vertical plate is provided with a limiting block matched with the limiting groove.

[0011] The utility model is further configured such that the third connecting mechanism includes a connecting plate and a bending plate, the connecting plate and the top plate are fixedly connected, the bending plate is fixedly arranged at the bottom of the connecting plate, and the bending plate is fitted with the upper surface of the second vertical plate, the bending plate and the top of the second vertical plate are detachably connected by screws, an extension sleeve is provided on the top plate, and the extension sleeve and the top of the first vertical plate are detachably connected by screws.

[0012] The utility model is further configured that a plurality of the top plates are provided, and are respectively arranged corresponding to a plurality of the first vertical plates, and a second rubber pad is provided between two adjacent top plates.

[0013] The utility model is further configured such that a sealing groove is provided on one side of the first through hole close to the first connecting mechanism, a sealing ring is provided in the sealing groove, and the sealing ring is sleeved outside the connecting shaft.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a splicing device for a steel structure workshop, which has the following beneficial effects:

[0016] 1. The utility model is provided with a first connecting mechanism, a second connecting mechanism and a third connecting mechanism, which facilitates the device to be disassembled for transportation, saves transportation space, reduces transportation costs, and is convenient and quick to assemble after being transported to a designated location.

[0017] 2. The utility model is provided with a first connecting mechanism to facilitate the connection and fixation between two adjacent first vertical plates. During the connection process, the gap between the two first vertical plates can be gradually reduced by rotating the first connecting nut to improve the sealing performance. A first rubber pad is provided between the two first vertical plates to further improve the sealing performance.

[0018] 3. The utility model is provided with a second connection mechanism, which is convenient for connecting and fixing the first vertical plate and the second vertical plate. The connection structure is simple, the cost is low, and the assembly takes less time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a splicing device for a steel structure factory building in the utility model;

[0020] Figure 2 It is a structural schematic diagram of the first connecting mechanism in the utility model;

[0021] Figure 3 For the utility model Figure 2 Schematic diagram of the explosion structure;

[0022] Figure 4 It is a structural schematic diagram of the second connecting mechanism in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the first vertical plate and the second vertical plate in the present invention in an unconnected state.

[0024] In the figure: 1. first vertical plate; 2. second vertical plate; 3. top plate; 4. connecting shaft; 5. first connecting block; 6. second connecting block; 7. first connecting sleeve; 8. first connecting screw; 9. first connecting nut; 10. first through hole; 11. first limiting head; 12. second through hole; 13. first slide groove; 14. second slide groove; 15. first rubber pad; 16. limiting strip; 17. limiting groove; 18. first connecting seat; 19. second connecting seat; 20. second connecting screw; 21. second connecting sleeve; 22. second connecting nut; 23. third connecting seat; 24. fourth connecting seat; 25. trapezoidal groove; 26. trapezoidal block; 27. limiting block; 28. connecting plate; 29. ​​bending plate; 30. extension sleeve; 31. second rubber pad; 32. sealing groove; 33. sealing ring. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-5A splicing device for a steel structure workshop comprises a first vertical plate 1, a second vertical plate 2 and a top plate 3, wherein a plurality of first vertical plates 1 are provided and are respectively provided on both sides of the top plate 3, a first connecting mechanism is provided between two adjacent first vertical plates 1, a second connecting mechanism is provided between the first vertical plate 1 and the second vertical plate 2, a third connecting mechanism is provided between the top plate 3 and the first vertical plate 1 and the second vertical plate 2, and the first connecting mechanism comprises a connecting shaft 4, a first connecting block 5, a second connecting block 6, a first connecting sleeve 7, a first connecting screw 8 and a first connecting nut 9. A first through hole 10 is provided on the first vertical plate 1, a connecting shaft 4 is fixedly arranged in the first through hole 10, and a first stopper 11 is provided at one end of the connecting shaft 4, a second through hole 12 is provided on the first connecting block 5 to cooperate with the first stopper 11, a first slide groove 13 is provided on one side of the second through hole 12 to cooperate with the first stopper 11, and a second slide groove 14 is also provided on one side of the second through hole 12 to cooperate with the connecting shaft 4, the first slide groove 13 and the second slide groove 14 are provided correspondingly, and the second connecting block 6 and the first connecting block 5 have the same structure. The first connecting screw 8 is fixedly arranged on the first connecting block 5, the first connecting sleeve 7 is fixedly arranged on the second connecting block 6, and the end of the first connecting sleeve 7 away from the second connecting block 6 is rotatably connected to the first connecting nut 9, the first connecting screw 8 passes through the first connecting nut 9 and is arranged in the first connecting sleeve 7, and the first connecting nut 9 and the first connecting screw 8 are threadedly connected. A first rubber pad 15 is provided between two adjacent first vertical plates 1, and limiting strips 16 are provided on both sides of the first rubber pad 15. A limiting groove 17 cooperating with the limiting strips 16 is provided on the first vertical plate 1. A sealing groove 32 is provided on one side of the first through hole 10 close to the first connecting mechanism, and a sealing ring 33 is provided in the sealing groove 32, and the sealing ring 33 is sleeved outside the connecting shaft 4.

[0029] In this embodiment, the device is first transported to the designated position, and then the adjacent first vertical panels 1 are connected and fixed. When assembling the first vertical panels 1, first use external equipment such as a crane to fit the two first vertical panels 1 together, and place the first rubber pad 15 between the two first vertical panels 1. The limit strip 16 is inserted into the limit groove 17, and the second through hole 12 on the first connecting block 5 is sleeved outside the connecting shaft 4 and the first limit head 11 of one of the first vertical panels 1, and the second through hole 12 on the second connecting block 6 is sleeved on the other first vertical panel. 1, the first connecting nut 9 is rotated. Since the first connecting block 5 and the second connecting block 6 are both restricted from rotating by the connecting shaft 4, the first connecting block 5 and the second connecting block 6 will approach each other. In this process, the connecting shaft 4 moves in the second slide groove 14, and the first limit head 11 moves in the first slide groove 13. When the connecting shaft 4 moves to one end of the second slide groove 14, the first connecting nut 9 is continued to be rotated, which will apply an extrusion force to the first rubber pad 15, so that the two first vertical plates 1 are close to each other, thereby improving the sealing performance.

[0030] See also Figure 1-5 As an embodiment of the second connection mechanism and the third connection mechanism: the second connection mechanism includes a first connection seat 18, a second connection seat 19, a second connection screw 20, a second connection sleeve 21 and a second connection nut 22, one end of the second connection sleeve 21 is fixedly connected to the second connection seat 19, and the other end is rotatably connected to the second connection nut 22, one end of the second connection screw 20 is fixedly connected to the first connection seat 18, and the other end passes through the second connection nut 22 and is arranged in the second connection sleeve 21, the second connection nut 22 and the second connection screw 20 are threadedly connected, a third connection seat 23 is provided on the first vertical plate 1, a fourth connection seat 24 is provided on the second vertical plate 2, a trapezoidal groove 25 is provided on the third connection seat 23 and the fourth connection seat 24, a trapezoidal block 26 is slidably provided in the trapezoidal groove 25, the trapezoidal block 26 on the third connection seat 23 is rotatably connected to the first connection seat 18, and the trapezoidal block 26 on the fourth connection seat 24 is rotatably connected to the second connection seat 19. A limit block 27 cooperating with the limit groove 17 is provided on the second vertical plate 2. The third connection mechanism includes a connecting plate 28 and a bending plate 29. The connecting plate 28 is fixedly connected to the top plate 3. The bending plate 29 is fixedly arranged at the bottom of the connecting plate 28, and the bending plate 29 is in contact with the upper surface of the second vertical plate 2. The bending plate 29 is detachably connected to the top of the second vertical plate 2 by screws. An extension sleeve 30 is provided on the top plate 3, and the extension sleeve 30 is detachably connected to the top of the first vertical plate 1 by screws. There are several top plates 3, which are respectively arranged corresponding to several first vertical plates 1, and a second rubber pad 31 is provided between two adjacent top plates 3.

[0031] More specifically, after the first vertical plate 1 is assembled, the second vertical plate 2 is placed on one side of the first vertical plate 1, and the limiting block 27 on the second vertical plate 2 is fitted with the limiting groove 17 on the first vertical plate 1. At this time, one of the trapezoidal blocks 26 is inserted into the trapezoidal groove 25, and the trapezoidal block 26 is slid, and the other trapezoidal block 26 is inserted into the other trapezoidal groove 25. At this time, the second connecting nut 22 is rotated, so that the second connecting screw 20 and the second connecting sleeve 21 drive the first connecting seat 18 and the second connecting seat 1 9 are close to each other, and in this process, the two trapezoidal blocks 26 are driven to slide in the trapezoidal grooves 25 until the two trapezoidal blocks 26 are respectively fitted with one side of the two trapezoidal grooves 25. At this time, the first vertical plate 1 and the second vertical plate 2 are connected together, and then the top plate 3 is placed above the first vertical plate 1 and the second vertical plate 2, and the bending plate 29 and the second vertical plate 2 are connected and fixed by screws, and the top plate 3 and the first vertical plate 1 are connected and fixed by screws; a factory door can be hinged on one of the second vertical plates 2 to facilitate workers to enter and exit.

[0032] In summary, when the overall device is in use or running: first transport the device to the designated location, then connect and fix the adjacent first vertical panels 1, and when assembling the first vertical panels 1, first use external equipment such as a crane to fit the two first vertical panels 1 together, and place the first rubber pad 15 between the two first vertical panels 1, insert the limit bar 16 into the limit groove 17, and sleeve the second through hole 12 on the first connecting block 5 outside the connecting shaft 4 and the first limit head 11 of one of the first vertical panels 1, and sleeve the second through hole 12 on the second connecting block 6 outside the connecting shaft 4 and the first limit head 11 of the other first vertical panels 1. By rotating the first connecting nut 9, the first connecting block 5 and the second connecting block 6 are restricted from rotating by the connecting shaft 4, and thus the first connecting block 5 and the second connecting block 6 will approach each other. During this process, the connecting shaft 4 moves in the second slide groove 14, and the first limit head 11 moves in the first slide groove 13. When the connecting shaft 4 moves to one end of the second slide groove 14, the first connecting nut 9 continues to be rotated, which will apply an extrusion force to the first rubber pad 15, so that the two first vertical plates 1 are approached to each other, thereby improving the sealing performance.

[0033] After the first vertical plate 1 is assembled, the second vertical plate 2 is placed on one side of the first vertical plate 1, and the limit block 27 on the second vertical plate 2 is fitted with the limit groove 17 on the first vertical plate 1. At this time, one of the trapezoidal blocks 26 is inserted into the trapezoidal groove 25, and the trapezoidal block 26 is slid, and the other trapezoidal block 26 is inserted into the other trapezoidal groove 25. At this time, the second connecting nut 22 is rotated to make the second connecting screw 20 and the second connecting sleeve 21 drive the first connecting seat 18 and the second connecting seat 19 to approach each other. In this process, the two trapezoidal blocks 26 are driven to slide in the trapezoidal groove 25 until the two trapezoidal blocks 26 are respectively fitted with one side of the two trapezoidal grooves 25. At this time, the first vertical plate 1 and the second vertical plate 2 are connected together, and then the top plate 3 is placed above the first vertical plate 1 and the second vertical plate 2, and the bending plate 29 and the second vertical plate 2 are fixed by screws, and the top plate 3 and the first vertical plate 1 are fixed by screws.

[0034] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A splicing device for a steel structure factory building, comprising a first vertical plate (1), a second vertical plate (2) and a top plate (3), wherein a plurality of the first vertical plates (1) are provided and are respectively provided on both sides of the top plate (3), a first connecting mechanism is provided between two adjacent first vertical plates (1), a second connecting mechanism is provided between the first vertical plate (1) and the second vertical plate (2), a third connecting mechanism is provided between the top plate (3) and the first vertical plate (1) and the second vertical plate (2), wherein the first connecting mechanism comprises a connecting shaft (4), a first connecting block (5), a second connecting block (6), a first connecting sleeve (7), a first connecting screw (8) and a first connecting nut ( 9), the first vertical plate (1) is provided with a first through hole (10), the connecting shaft (4) is fixedly arranged in the first through hole (10), and a first limit head (11) is provided at one end of the connecting shaft (4), the first connecting block (5) is provided with a second through hole (12) matched with the first limit head (11), a first slide groove (13) matched with the first limit head (11) is provided on one side of the second through hole (12), and a second slide groove (14) matched with the connecting shaft (4) is also provided on one side of the second through hole (12), the first slide groove (13) and the second slide groove (14) are correspondingly arranged, and the second connecting block (6) and the first connecting block (5) have the same structure.

2. The splicing device for a steel structure factory building according to claim 1 is characterized in that: The first connecting screw (8) is fixedly arranged on the first connecting block (5), the first connecting sleeve (7) is fixedly arranged on the second connecting block (6), and one end of the first connecting sleeve (7) away from the second connecting block (6) is rotatably connected to the first connecting nut (9), the first connecting screw (8) passes through the first connecting nut (9) and is arranged in the first connecting sleeve (7), and the first connecting nut (9) and the first connecting screw (8) are threadedly connected.

3. The splicing device for a steel structure factory building according to claim 1 is characterized in that: A first rubber pad (15) is provided between two adjacent first vertical plates (1), limiting strips (16) are provided on both sides of the first rubber pad (15), and limiting grooves (17) cooperating with the limiting strips (16) are provided on the first vertical plates (1).

4. The splicing device for a steel structure factory building according to claim 3 is characterized in that: The second connection mechanism comprises a first connection seat (18), a second connection seat (19), a second connection screw (20), a second connection sleeve (21) and a second connection nut (22); one end of the second connection sleeve (21) is fixedly connected to the second connection seat (19), and the other end is rotatably connected to the second connection nut (22); one end of the second connection screw (20) is fixedly connected to the first connection seat (18), and the other end passes through the second connection nut (22) and is arranged in the second connection sleeve (21); the second connection nut (2 2) and a second connecting screw (20) are threadedly connected, a third connecting seat (23) is provided on the first vertical plate (1), a fourth connecting seat (24) is provided on the second vertical plate (2), both the third connecting seat (23) and the fourth connecting seat (24) are provided with a trapezoidal groove (25), a trapezoidal block (26) is slidably provided in the trapezoidal groove (25), the trapezoidal block (26) on the third connecting seat (23) and the first connecting seat (18) are rotatably connected, and the trapezoidal block (26) on the fourth connecting seat (24) and the second connecting seat (19) are rotatably connected.

5. The splicing device for a steel structure factory building according to claim 4 is characterized in that: The second vertical plate (2) is provided with a limiting block (27) that cooperates with the limiting groove (17).

6. The splicing device for a steel structure factory building according to claim 4 is characterized in that: The third connection mechanism comprises a connecting plate (28) and a bending plate (29), wherein the connecting plate (28) and the top plate (3) are fixedly connected, the bending plate (29) is fixedly arranged at the bottom of the connecting plate (28), and the bending plate (29) is in contact with the upper surface of the second vertical plate (2), the bending plate (29) and the top of the second vertical plate (2) are detachably connected by screws, and an extension sleeve (30) is provided on the top plate (3), and the extension sleeve (30) and the top of the first vertical plate (1) are detachably connected by screws.

7. The splicing device for a steel structure factory building according to claim 6 is characterized in that: A plurality of top plates (3) are provided, and are respectively arranged corresponding to a plurality of first vertical plates (1), and a second rubber pad (31) is provided between two adjacent top plates (3).

8. The splicing device for a steel structure factory building according to claim 1 is characterized in that: A sealing groove (32) is provided on one side of the first through hole (10) close to the first connecting mechanism, a sealing ring (33) is provided in the sealing groove (32), and the sealing ring (33) is sleeved outside the connecting shaft (4).

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