Concrete truss floor support plate joint processing device

Abstract

The utility model relates to a concrete truss floor support plate joint processing device which comprises a floor support plate body, the left side of the floor support plate body is fixedly connected with a shell, the right side of the floor support plate body is fixedly connected with a fixing plate, and two limiting mechanisms are arranged on the floor support plate body. The limiting mechanism comprises a box body fixedly connected with the interior of the floor support plate body, and a worm is rotationally connected with the interior of the box body. According to the slab joint treatment device for the concrete truss floor support slab, the limiting mechanism is arranged, so that the floor support slab has a limiting function, the effect of connecting two floor support slab bodies is achieved, the large-breadth floor support slab bodies are quickly assembled, the stability of the overall structure of the floor support slab bodies is guaranteed, and the construction efficiency is improved. The strength and the bearing capacity of the floor support plate are improved, the floor support plate is not prone to deformation in the using process, then the situation of slurry leakage caused by gaps after the floor support plate bodies are connected is avoided, a user can use the floor support plate conveniently, and the practicability of the floor support plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a device for processing the seams of concrete truss floor decks. Background Art

[0002] The truss floor deck is widely used in buildings such as terminal buildings, steel structure factories, and cement garages. Its structure is simple and is mainly welded from trusses and bottom formwork. During the construction process, the truss floor deck is laid first and then the concrete is poured.

[0003] For example, Chinese patent CN209179286U discloses a composite floor deck, including a bottom plate, reinforcing ribs and an inner lining plate. Side ribs are arranged at opposite ends of the bottom plate, and small ribs are evenly distributed on the bottom plate; the small ribs are arranged in parallel with the side ribs, the reinforcing ribs are connected to the small ribs, the side ribs and the reinforcing ribs are both connected to the inner lining plate, and adjacent composite floor decks are connected by the inner lining plate. However, the connection between the floor decks by the inner lining plate may produce plate seams, which makes it inconvenient to use them later, and also reduces the stability of the floor decks after connection, which is inconvenient for users to use. Therefore, a concrete truss floor deck plate seam processing device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a device for processing the plate seams of concrete truss floor decking plates, which has the advantages of tight connection, etc., and solves the problem that the floor decking plates are connected by inner lining plates, which may produce plate seams, making them inconvenient to use later, and also reduces the stability of the floor decking plates after connection, making it inconvenient for users to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete truss floor deck plate seam processing device, comprising a floor deck plate body, a shell is fixedly connected to the left side of the floor deck plate body, a fixing plate is fixedly connected to the right side of the floor deck plate body, and two limiting mechanisms are arranged on the floor deck plate body;

[0006] The limiting mechanism includes a box body fixedly connected to the inside of the floor decking plate body, a worm is rotatably connected to the inside of the box body, a movable rod is rotatably connected to the inside of the box body, a worm wheel meshing with the worm is fixedly connected to the outside of the movable rod, a gear is fixedly connected to the outside of the movable rod, a tooth plate is meshed with the outside of the gear, a slider is fixedly connected to the tooth plate, and a limiting block is fixedly connected to the tooth plate.

[0007] Furthermore, a sealing gasket is fixedly connected to the outer side of the fixing plate.

[0008] Furthermore, a handle is fixedly connected to the worm for easy rotation.

[0009] Furthermore, a slide groove is provided on the right inner wall of the box body, and the inside of the slide groove is slidably connected to the outside of the slide block.

[0010] Furthermore, both the front inner wall and the back inner wall of the shell are provided with limiting grooves, and the size of the limiting grooves is adapted to the size of the limiting blocks.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0012] The concrete truss floor deck plate seam processing device, by arranging a limiting mechanism, enables the floor deck plate to have a limiting function, thereby achieving the effect of connecting two floor deck plate bodies, thereby realizing the rapid assembly of large-scale floor deck plate bodies, and ensuring the stability of the overall structure of the floor deck plate bodies, improving the strength and bearing capacity of the floor deck plates, and not being easily deformed during use, thereby avoiding gaps and slurry leakage after the floor deck plate bodies are connected, facilitating use by users, and increasing the practicality of the floor deck plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0015] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0016] In the figure: 1. floor deck body; 2. shell; 3. fixed plate; 4. box body; 5. worm; 6. movable rod; 7. worm wheel; 8. gear; 9. tooth plate; 10. slider; 11. limit block; 12. sealing gasket; 13. handle; 14. slide groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3A concrete truss floor decking plate seam processing device in this embodiment includes a floor decking plate body 1, a shell 2 is fixedly connected to the left side of the floor decking plate body 1, and the front inner wall and the back inner wall of the shell 2 are both provided with limiting grooves, a fixing plate 3 is fixedly connected to the right side of the floor decking plate body 1, and a sealing gasket 12 is fixedly connected to the outer side of the fixing plate 3, and two limiting mechanisms are arranged on the floor decking plate body 1.

[0019] It should be noted that, by providing the sealing pad 12 , the sealing performance of the two floor decking bodies 1 after being connected is increased, thereby preventing the occurrence of gaps and slurry leakage after the floor decking bodies 1 are connected.

[0020] The limiting mechanism includes a box body 4 fixedly connected to the inside of the floor decking body 1, a slide groove 14 is opened on the right inner wall of the box body 4, a worm 5 is rotatably connected to the inside of the box body 4, and a handle 13 for easy rotation is fixedly connected to the worm 5, a movable rod 6 is rotatably connected to the inside of the box body 4, a worm wheel 7 meshing with the worm 5 is fixedly connected to the outside of the movable rod 6, a gear 8 is fixedly connected to the outside of the movable rod 6, a tooth plate 9 is meshed with the outside of the gear 8, a slider 10 is fixedly connected to the tooth plate 9, the inside of the slide groove 14 is slidably connected to the outside of the slider 10, a limiting block 11 is fixedly connected to the tooth plate 9, and the size of the limiting groove is adapted to the size of the limiting block 11.

[0021] It should be noted that by setting a limiting mechanism, the floor deck has a limiting function, so as to achieve the effect of connecting two floor deck bodies 1, thereby realizing the rapid assembly of large-format floor deck bodies 1, and ensuring the stability of the overall structure of the floor deck body 1, thereby improving the strength and bearing capacity of the floor deck, and preventing deformation during use.

[0022] The working principle of the above embodiment is:

[0023] The concrete truss floor deck plate seam processing device is provided with a limiting mechanism, a fixed plate 3 on a floor deck plate body 1 is inserted into a housing 2 on another floor deck plate body 1, a turning handle 13 is turned, the turning handle 13 drives the worm 5 to rotate, the worm 5 drives the worm wheel 7 to rotate, the worm wheel 7 drives the movable rod 6 to rotate, the movable rod 6 drives the gear 8 to rotate, the gear 8 drives the gear 9 and the limiting block 11 to move, and a slider 10 and a slide groove 14 are provided to limit the tooth plate 9 and the limiting block 11, thereby increasing the movement of the tooth plate 9 and the limiting block 11. The stability is ensured, so that the limit block 11 is inserted into the limit groove provided on the inner wall of the shell 2, so as to achieve the effect of connecting the two floor decking bodies 1, thereby realizing the rapid assembly of the large-format floor decking body 1, and ensuring the stability of the overall structure of the floor decking body 1, improving the strength and bearing capacity of the floor decking body 1, and not easily deformed during use. By arranging the sealing pad 12, the gap and leakage of slurry after the floor decking body 1 is avoided, which is convenient for users to use and increases the practicality of the floor deck.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete truss floor decking plate seam treatment device, comprising a floor decking plate body (1), characterized in that: The left side of the floor deck body (1) is fixedly connected to a shell (2), the right side of the floor deck body (1) is fixedly connected to a fixing plate (3), and the floor deck body (1) is provided with two limiting mechanisms; The limiting mechanism comprises a box body (4) fixedly connected to the inside of the floor decking plate body (1); a worm (5) is rotatably connected to the inside of the box body (4); a movable rod (6) is rotatably connected to the inside of the box body (4); a worm wheel (7) meshing with the worm (5) is fixedly connected to the outside of the movable rod (6); a gear (8) is fixedly connected to the outside of the movable rod (6); a toothed plate (9) is meshed with the outside of the gear (8); a slider (10) is fixedly connected to the toothed plate (9); and a limiting block (11) is fixedly connected to the toothed plate (9).

2. A concrete truss floor decking plate seam processing device according to claim 1, characterized in that: A sealing gasket (12) is fixedly connected to the outer side of the fixing plate (3).

3. A concrete truss floor decking plate seam treatment device according to claim 1, characterized in that: The worm (5) is fixedly connected with a turning handle (13) for easy rotation.

4. A concrete truss floor decking plate seam treatment device according to claim 1, characterized in that: A sliding groove (14) is provided on the right inner wall of the box body (4), and the interior of the sliding groove (14) is slidably connected to the outer side of the sliding block (10).

5. The concrete truss floor decking plate seam treatment device according to claim 1, characterized in that: The front inner wall and the back inner wall of the housing (2) are both provided with limiting grooves, and the size of the limiting grooves is adapted to the size of the limiting blocks (11).

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