Local arching structure of underground garage top plate

Abstract

The utility model discloses a local arching structure of an underground garage roof, and relates to the field of garage roof arching structures, the local arching structure comprises a top lifting plate, the inner wall of the top lifting plate is fixedly connected with a first L-shaped plate and a second L-shaped plate, and the inner wall of the first L-shaped plate is rotatably connected with a support avoiding mechanism. After the jacking plate is installed, the stress L-shaped plate can be rotated for positioning, the pipeline is supported and protected by adjusting the height of the contact bearing plate and enabling the surface of the positioning groove to make contact with the surface of the pipeline, the surface of the stress L-shaped plate is limited through the surface of the triangular block after installation, and the stability of the stress L-shaped plate after installation is kept; by installing the top lifting plate, when a floor is designed, the protruding pipeline connecting position is avoided, interference between the pipeline and a running automobile is prevented, the height of the floor can be reduced to the maximum degree, and more floors can be built under the condition that the height of the floor is the same.

Description

TECHNICAL FIELD

[0001] The utility model relates to garage roof arch structure field, especially in kind of partial arch structure of underground garage roof. BACKGROUND

[0002] Garage roof is the roof part of garage, usually by steel structure and roof board is composed, mainly for protecting the vehicle in garage from the influence of sunlight, rain and snow and so on weather. The professional name of garage roof is "garage roof", in addition, it also has some other names, such as "car shed" or "garage roof".

[0003] The partial arch structure of roof is usually to avoid pipeline, part of pipeline is connected through tee joint or cross joint at the connecting place, and the purpose of partial arch is to ensure that under the condition of the same floor depth, the floor height can be reduced, and the pipeline is reasonably arranged to build more floors, but the existing partial arch structure is simple, and the arch part is usually reinforced by metal steel plate, which does not effectively support and protect the pipeline, and there is certain safety hazard, so a kind of partial arch structure of underground garage roof is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of partial arch structure of underground garage roof to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of partial arch structure of underground garage roof, including roof, the inner wall of the roof is fixedly connected with first L-shaped plate and second L-shaped plate, the inner wall of the first L-shaped plate is rotatably connected with support avoidance mechanism;

[0006] The support avoidance mechanism includes a rotating disc rotatably connected to the inner wall of the first L-shaped plate, the surface of the rotating disc is fixedly connected with a stress L-shaped plate, the surface of the stress L-shaped plate is provided with an avoidance hole, the lower surface of the second L-shaped plate is fixedly connected with a fixed block, the inner wall of the fixed block is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with a triangular block, the surface of the triangular block is slidably connected with the inner wall of the fixed block;

[0007] The surface of the telescopic rod is provided with a spring, one end of the spring is fixedly connected with the surface of the fixed block, and the other end of the spring is fixedly connected with the surface of the triangular block.

[0008] Preferably, the inner wall of the stress L-shaped plate is slidably connected with a contact bearing plate, the surface of the stress L-shaped plate is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected with a threaded rod, and the top end of the threaded rod is rotatably connected with the lower surface of the contact bearing plate.

[0009] Preferably, the bottom end of the threaded rod is fixedly connected with a knob, and the upper surface of the contact load-bearing plate is provided with a plurality of positioning grooves.

[0010] Preferably, the upper surface of the top supply board is fixedly connected with an H-shaped reinforcing rib, the inner wall of the top supply board is fixedly connected with a first reinforcing rib, the inner wall of the top supply board is fixedly connected with a second reinforcing rib, and the surfaces of the first reinforcing rib and the second reinforcing rib are fixedly connected.

[0011] Preferably, the inner wall of the top supply board is fixedly connected with a plurality of threaded sleeves, and the inner walls of the plurality of threaded sleeves are threadedly connected with screw rods.

[0012] Preferably, the surface of the top supply board is fixedly connected with a friction gasket.

[0013] In conclusion, the technical effects and advantages of the utility model are as follows:

[0014] 1、in the utility model, after the top supply board is installed, the stressed L-shaped plate can be rotated for positioning, the height of the contact load-bearing plate is adjusted, the surface of the positioning groove is in contact with the surface of the pipeline, the pipeline is supported and protected, after installation, the surface of the stressed L-shaped plate is limited by the surface of the triangular block, the stability of the stressed L-shaped plate after installation is maintained, the top supply board is installed, when the floor is designed, the protruding pipeline connection position is avoided, interference between the pipeline and the running automobile is prevented, the height of the floor can be reduced to the maximum, and more floors can be constructed under the same floor height. ACCURATE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is a three-dimensional structure schematic view of the embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the top supply board in the embodiment of the utility model;

[0018] Figure 3 It is a sectional structure schematic view of the top supply board in the embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structure schematic view of the contact load-bearing plate in the embodiment of the utility model;

[0020] Figure 5It is the three-dimensional structure schematic view of the first reinforcing rib and the second reinforcing rib in the embodiment of the utility model.

[0021] Figure 6 It is the three-dimensional structure schematic view of the stress L-shaped plate in the embodiment of the utility model.

[0022] In the drawing: 1, floor cement layer; 2, top supply starting plate; 3, H-shaped reinforcing rib; 4, threaded sleeve; 5, screw rod; 6, friction gasket; 7, second L-shaped plate; 8, first L-shaped plate; 9, stress L-shaped plate; 10, contact bearing plate; 11, threaded rod; 12, positioning groove; 13, fixed block; 14, telescopic rod; 15, spring; 16, triangular block; 17, first reinforcing rib; 18, second reinforcing rib; 19, avoiding hole; 20, knob; 21, rotating disc. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment: refer to Figures 1-6 The partial arch structure of the underground garage roof shown in the drawing, including top supply starting plate 2, the inner wall of top supply starting plate 2 is fixedly connected with first L-shaped plate 8 and second L-shaped plate 7, the inner wall of first L-shaped plate 8 is rotatably connected with support avoiding mechanism;

[0025] The support avoiding mechanism includes rotating disc 21 rotatably connected to the inner wall of first L-shaped plate 8, the surface of rotating disc 21 is fixedly connected with stress L-shaped plate 9, the surface of stress L-shaped plate 9 is provided with avoiding hole 19, the lower surface of second L-shaped plate 7 is fixedly connected with fixed block 13, the inner wall of fixed block 13 is fixedly connected with telescopic rod 14, one end of telescopic rod 14 is fixedly connected with triangular block 16, the surface of triangular block 16 is slidably connected with the inner wall of fixed block 13;

[0026] The surface of telescopic rod 14 is sleeved with spring 15, one end of spring 15 is fixedly connected with the surface of fixed block 13, the other end of spring 15 is fixedly connected with the surface of triangular block 16.

[0027] By the above structure, by setting the first L-shaped plate 8, the positioning and support of the rotating disc 21 are realized, by setting the rotating disc 21, the force-bearing L-shaped plate 9 is driven to rotate around the rotating disc 21 for adjustment, by setting the force-bearing L-shaped plate 9, the bearing support is realized, by setting the avoiding hole 19, the space of the fixed block 13 is avoided, by setting the telescopic rod 14, the serious deformation of the triangular block 16 under stress is prevented, by setting the spring 15, the triangular block 16 is driven to slide and reset, by setting the triangular block 16, when the triangular block 16 is in contact with the force-bearing L-shaped plate 9 under stress, it automatically slides into the fixed block 13 for avoidance, and at the same time, one side of the triangular block 16 is in contact with the surface of the installed force-bearing L-shaped plate 9, keeping the positioning stable, by setting the spring 15, the stability of the reset triangular block 16 is maintained.

[0028] Preferably, the inner wall of the force-bearing L-shaped plate 9 is slidably connected with the contact bearing plate 10, the surface of the force-bearing L-shaped plate 9 is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected with a threaded rod 11, and the top end of the threaded rod 11 is rotatably connected with the lower surface of the contact bearing plate 10.

[0029] By setting the threaded hole, the height of the contact bearing plate 10 is adjusted by cooperating with the threaded rod 11, and by setting the contact bearing plate 10, the surface of the pipeline at different heights is contacted to support.

[0030] Preferably, the bottom end of the threaded rod 11 is fixedly connected with a knob 20, and the upper surface of the contact bearing plate 10 is provided with a plurality of positioning grooves 12.

[0031] By setting the knob 20, the operator can rotate the threaded rod 11 without tools, which is more labor-saving, and by setting the plurality of positioning grooves 12, the contact area with the surface of the pipeline is increased to maintain the support of the pipeline.

[0032] Preferably, the upper surface of the top supply plate 2 is fixedly connected with an H-shaped reinforcing rib 3, the inner wall of the top supply plate 2 is fixedly connected with a first reinforcing rib 17, the inner wall of the top supply plate 2 is fixedly connected with a second reinforcing rib 18, and the surfaces of the first reinforcing rib 17 and the second reinforcing rib 18 are fixedly connected.

[0033] By setting the H-shaped reinforcing rib 3, the structural strength of the top supply plate 2 is increased, and by setting the first reinforcing rib 17 and the second reinforcing rib 18, the stability of the strength of the inner wall of the top supply plate 2 is ensured, and deformation does not occur.

[0034] Preferably, the inner wall of the top supply plate 2 is fixedly connected with a plurality of threaded sleeves 4, and the inner walls of the plurality of threaded sleeves 4 are threadedly connected with screw rods 5.

[0035] By setting the plurality of threaded sleeves 4, the positioning stability of the screw rods 5 is maintained, and by setting the screw rods 5, the floor cement layer 1 is threadedly cooperated to install and position the whole top supply plate 2.

[0036] Preferably, the surface of the top supply board 2 is fixedly connected with a friction pad 6.

[0037] By setting the friction pad 6, the contact friction between the top supply board 2 and the floor cement layer 1 is increased, and the stability of positioning is maintained.

[0038] The working principle of the utility model is: a local arch structure of an underground garage roof, when fixing the top supply board 2, the top supply board 2 is placed in the groove matched with the floor cement layer 1, and is fixed with the floor cement layer 1 through a plurality of screw rods 5, at this time, the friction pad 6 is in contact with the surface of the floor cement layer 1 and is extruded, after installing the tee or cross connection pipe, the operator rotates the stressed L-shaped plate 9, when the surface of the stressed L-shaped plate 9 is in contact with the surface of the triangular block 16, the surface of the triangular block 16 is stressed, the compression spring 15 is shortened, at this time, the pair of triangular blocks 16 retreats into the fixed block 13, until one side of the stressed L-shaped plate 9 is installed into the second L-shaped plate 7, the triangular block 16 is reset through the action of the spring 15, the surface of the triangular block 16 is in contact with the surface of the stressed L-shaped plate 9, the positioning stability of the stressed L-shaped plate 9 is maintained, then the operator rotates the knob 20, drives the threaded rod 11 to rotate, adjusts the height of the contact bearing plate 10, makes the surface of the positioning groove 12 in contact with the surface of the pipe, supports and protects the pipe, ensures its safety, through the above structure, the top supply board 2 supports and reinforces the connection of the convex tee or cross, when avoiding the car, the height of the floor can be reduced to the maximum, under the same floor height, more floors can be built.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A partially vaulted structure of a roof of an underground garage, comprising a roof panel (2), characterized in that: The inner wall of the top supply starting plate (2) is fixedly connected with a first L-shaped plate (8) and a second L-shaped plate (7), and the inner wall of the first L-shaped plate (8) is rotatably connected with a supporting avoidance mechanism. The supporting avoidance mechanism comprises a rotating disc (21) rotatably connected to the inner wall of the first L-shaped plate (8), the surface of the rotating disc (21) is fixedly connected with a stress L-shaped plate (9), the surface of the stress L-shaped plate (9) is provided with an avoidance hole (19), the lower surface of the second L-shaped plate (7) is fixedly connected with a fixed block (13), the inner wall of the fixed block (13) is fixedly connected with an extension rod (14), one end of the extension rod (14) is fixedly connected with a triangular block (16), and the surface of the triangular block (16) is slidably connected with the inner wall of the fixed block (13). The surface of the extension rod (14) is sleeved with a spring (15), one end of the spring (15) is fixedly connected with the surface of the fixed block (13), and the other end of the spring (15) is fixedly connected with the surface of the triangular block (16).

2. A partially domed roof structure for an underground car park according to claim 1 wherein: The inner wall of the stress L-shaped plate (9) is slidably connected with a contact bearing plate (10), the surface of the stress L-shaped plate (9) is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected with a threaded rod (11), and the top end of the threaded rod (11) is rotatably connected with the lower surface of the contact bearing plate (10).

3. A partially domed roof structure for an underground car park according to claim 2 wherein: The bottom end of the threaded rod (11) is fixedly connected with a knob (20), and the upper surface of the contact bearing plate (10) is provided with a plurality of positioning grooves (12).

4. The partially domed structure of claim 1, wherein: The upper surface of the top supply starting plate (2) is fixedly connected with an H-shaped reinforcing rib (3), the inner wall of the top supply starting plate (2) is fixedly connected with a first reinforcing rib (17), the inner wall of the top supply starting plate (2) is fixedly connected with a second reinforcing rib (18), and the surfaces of the first reinforcing rib (17) and the second reinforcing rib (18) are fixedly connected.

5. The partially domed structure of claim 1, wherein: The inner wall of the top supply starting plate (2) is fixedly connected with a plurality of threaded sleeves (4), and the inner walls of the plurality of threaded sleeves (4) are threadedly connected with threaded rods (5).

6. A partially domed roof structure for an underground garage according to claim 1, wherein: The surface of the top supply starting plate (2) is fixedly connected with a friction gasket (6).

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