Temporary grid supporting assembly and device

Abstract

The utility model discloses a temporary grille supporting assembly and device, the temporary grille supporting assembly comprises a base, a supporting piece and a locking piece, the supporting piece is connected to the upper portion of the base and used for supporting a detached grille, and the locking piece is connected to the bottom of the base and used for locking and fixing the base to the remaining grille. The temporary grid supporting assembly is simple in structure, rapid and convenient to disassemble and assemble and low in cost, and a plurality of temporary grid supporting assemblies can be combined together to form a temporary grid supporting device for use. When the temporary grille supporting device is used, the base is locked and fixed to a grille which does not need to be disassembled, namely the remaining grille, through the locking pieces, the disassembled grille is temporarily placed on the supporting pieces of the temporary grille supporting device, so that the disassembled grille and the remaining grille are supported to form hard isolation, and personnel are prevented from falling off; compared with the prior art that the disassembled grating needs to be transported to one side to be stored, and hard isolation is erected through a scaffold in the disassembly area, the time and manpower for carrying and additionally erecting the hard isolation can be shortened, and the construction progress is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, and particularly relates to a temporary grid support assembly and device. Background Art

[0002] During the construction process, local grid cleaning is a major problem, and it is necessary to lift part of the grid to clean the structural beam under the grid. According to the requirements of on-site safe construction, after the grid is lifted, a hard isolation needs to be set up for protection before the cleaning work is allowed. In the prior art, generally, the removed grid is transported to one side for storage, and a hard isolation is set up with a scaffold in the disassembled area. Each local cleaning requires a lot of time and manpower. Especially when the construction period is tight, this work will seriously affect the construction progress. Content of the Utility Model

[0003] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a temporary grid support assembly and device, which can reduce the time and manpower for handling and additionally setting up hard isolation, and speed up the construction progress.

[0004] To solve the above problems, the technical solution adopted by the utility model is as follows: A temporary grid support assembly includes a base, a support member, and a locking member. The support member is connected to the upper part of the base and is used to support the removed grid. The locking member is connected to the bottom of the base and is used to lock and fix the base on the remaining grid.

[0005] For the above-mentioned temporary grid support assembly, the base includes a bottom plate, a first side plate, and a second side plate connected to both sides of the bottom plate. The bottom plate, the first side plate, and the second side plate are distributed in a "U" shape; the support member is connected to the upper parts of the first side plate and the second side plate; the locking member is connected to the bottom plate.

[0006] For the above-mentioned temporary grid support assembly, the upper parts of the first side plate and the second side plate are respectively provided with a first sliding groove and a second sliding groove that are flush with each other; a stop portion and a pin hole are provided at the first end of the support member; the support member is slidably connected to the first sliding groove and the second sliding groove, and the stop portion is located on the side of the first side plate away from the second side plate, and the pin hole is located on the side of the first side plate close to the second side plate; a fixing pin is detachably connected to the pin hole, and the fixing pin can cooperate with the stop portion to limit the support member.

[0007] For the above-mentioned temporary grid support assembly, a hanging hole for hanging the fixing pin is provided on the first side plate and / or the second side plate.

[0008] The above-mentioned temporary grille support assembly, the bottom plate is provided with mounting holes, the locking member includes a fixed block, a screw rod and a locking nut, the screw rod is fixedly connected to the fixed block, the locking nut is threadedly connected to the screw rod, the screw rod passes through the mounting hole, and the fixed block and the locking nut are respectively located on both sides of the mounting hole; the fixed block can pass through the grille holes of the remaining grille and is cross-connected in the grille holes, and the locking nut can be tightened towards the fixed block to fix the bottom plate on the remaining grille.

[0009] In the above-mentioned temporary grille support assembly, the locking nut is a wing nut.

[0010] In the above-mentioned temporary grille support assembly, the screw rod is fixedly welded to the fixed block and is distributed in an inverted "T" shape with the fixed block.

[0011] In the above-mentioned temporary grille support assembly, the mounting hole is a rectangular hole, and the fixed block is a rectangular block.

[0012] In the above-mentioned temporary grille support assembly, a limiting portion is provided at the second end of the support member, and the limiting portion can penetrate into the grille holes of the removed grille.

[0013] The present utility model also provides a temporary grille support device, which includes at least two groups of the above-mentioned temporary grille support assemblies.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The structure of this temporary grille support assembly is simple, the disassembly and assembly are fast and convenient, the cost is low, and multiple of them can be combined into a temporary grille support device for use. When in use, the base is locked and fixed on the grille that does not need to be disassembled, that is, the remaining grille, by using the locking member, and the removed grille is temporarily placed on the multiple support members of the temporary grille support device, so that a hard isolation is formed between the removed grille and the remaining grille to prevent personnel from falling. Compared with the prior art method of transporting the removed grille to a side for storage and erecting a hard isolation with a scaffold in the disassembled area, it can reduce the time and manpower for handling and additional erection of the hard isolation, and speed up the construction progress.

[0015] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the temporary grille support assembly according to an embodiment of the present utility model;

[0017] Figure 2 It is an exploded view of the temporary grille support assembly according to an embodiment of the present utility model;

[0018] Figure 3Schematic diagram of the temporary grille support device according to the embodiment of the present utility model when supporting the removed grille;

[0019] Figure 4 is Figure 3 the top view of the structure shown.

[0020] Explanation of the reference numerals in the drawings: 100 base, 110 bottom plate, 111 mounting hole, 120 first side plate, 121 first chute, 122 hanging hole, 130 second side plate, 131 second chute, 200 support member, 210 stop portion, 220 pin hole, 230 limiting portion, 300 locking member, 310 fixing block, 320 screw rod, 330 locking nut, 400 fixing pin. Detailed implementation manners

[0021] The embodiments of the present utility model will be described in detail below. Referring to Figures 1 to 4 , the embodiments of the present utility model provide a temporary grille support assembly, including a base 100, a support member 200 and a locking member 300. The support member 200 is connected to the upper part of the base 100 for supporting the removed grille, and the locking member 300 is connected to the bottom of the base 100 for locking and fixing the base 100 to the remaining grille. The embodiments of the present utility model also provide a temporary grille support device, including at least two groups of temporary grille support assemblies. The temporary grille support assemblies are disposed on both sides of the removed grille to support the removed grille from at least two positions. Preferably, four groups of temporary grille support assemblies are provided. While satisfying the stable support of the grille, the number of temporary grille support assemblies is not too many, and the project progress will not be affected due to the additional installation time.

[0022] Furthermore, referring to Figure 1 and Figure 2 , the base 100 includes a bottom plate 110 and a first side plate 120 and a second side plate 130 connected to both sides of the bottom plate 110. The bottom plate 110, the first side plate 120 and the second side plate 130 are distributed in a "U" shape; the support member 200 is connected to the upper parts of the first side plate 120 and the second side plate 130; the locking member 300 is connected to the bottom plate 110. The U-shaped base 100 is not only convenient for installation and use, but also can increase the bottom support area and improve the support stability.

[0023] Further, first sliding grooves 121 and second sliding grooves 131 which are flush with each other are respectively formed in upper portions of the first side plate 120 and the second side plate 130; a stop portion 210 and a pin hole 220 are provided at a first end of the support member 200; the support member 200 is slidably connected to the first sliding groove 121 and the second sliding groove 131, and the stop portion 210 is located on a side of the first side plate 120 away from the second side plate 130, and the pin hole 220 is located on a side of the first side plate 120 close to the second side plate 130; a fixing pin 400 is detachably connected in the pin hole 220, and the fixing pin 400 cooperates with the stop portion 210 to limit the support member 200 on the base 100 and prevent the support member 200 from sliding out of the first side plate 120. Further, a hanging hole 122 for hanging the fixing pin 400 is formed in the first side plate 120 and / or the second side plate 130, and when not in use, the fixing pin 400 can be inserted into the hanging hole 122. Further, a limiting portion 230 is provided at a second end of the support member 200. Refer to Figure 4 , the limiting portion 230 can penetrate into a grille hole of the removed grille to limit the grille, thereby improving the safety of the temporary grille support device.

[0024] Further, mounting holes 111 are formed in the bottom plate 110, the locking member 300 includes a fixing block 310, a screw 320 and a locking nut 330, the screw 320 is fixedly connected to the fixing block 310, the locking nut 330 is threadedly connected to the screw 320, the screw 320 penetrates through the mounting hole 111, and the fixing block 310 and the locking nut 330 are respectively located on two sides of the mounting hole 111, wherein the fixing block 310 is located below the mounting hole 111, and the locking nut 330 is located above the mounting hole 111. The fixing block 310 can pass through a grille hole of the remaining grille and is cross-connected in the grille hole, and the locking nut 330 can be screwed towards the fixing block 310 to fix the bottom plate 110 to the remaining grille. The locking nut 330 is a wing nut, the screw 320 is fixedly welded to the fixing block 310 and is distributed in an inverted "T" shape with the fixing block 310, the mounting hole 111 is a rectangular hole, and the fixing block 310 is a rectangular block. During use, the rectangular fixing block 310 is first placed into the grille hole in a manner that the length direction is parallel to the length direction of the grille hole, then the fixing block 310 is rotated by a certain angle so that the length direction of the fixing block 310 is perpendicular to the length direction of the grille hole, and then the locking nut 330 is screwed tightly to fix the bottom plate 110 on the grille.

[0025] This temporary grille support assembly has a simple structure, is quick and convenient to disassemble and assemble, and has a low cost. Multiple of them can be combined to form a temporary grille support device for use. During use, the base 100 is locked and fixed to the grille that does not need to be disassembled, that is, the remaining grille, by the locking member 300, and the disassembled grille is temporarily placed on the multiple support members 200 of the temporary grille support device, so that a rigid separation is formed between the disassembled grille and the remaining grille to prevent personnel from falling. Compared with the prior art method of transporting the disassembled grille to a side for storage and erecting a rigid separation with a scaffold in the disassembled area, it can reduce the time and manpower for handling and additional erection of the rigid separation, and speed up the construction progress.

[0026] It should be noted that in the description of the present invention, if there is a description of the orientation, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., it is all based on the orientation or positional relationship shown in the drawings. It is 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 or operated in a specific orientation, and should not be construed as a limitation to the present invention.

[0027] In the description of the present invention, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including the present number, and above, below, within, etc. are understood as including the present number. If there is a description of the first or the second, etc., it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0029] The above embodiments are only the preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantive changes and substitutions made by those skilled in the art based on the present invention belong to the scope of protection required by the present invention.

Claims

1. A temporary grid support assembly, characterized in that: The invention comprises a base (100), a support member (200) and a locking member (300), wherein the support member (200) is connected to the upper part of the base (100) and is used to support the removed grille, and the locking member (300) is connected to the bottom of the base (100) and is used to lock and fix the base (100) to the remaining grille.

2. The temporary grid support assembly according to claim 1, characterized in that: The base (100) comprises a bottom plate (110), and a first side plate (120) and a second side plate (130) connected to two sides of the bottom plate (110); the bottom plate (110), the first side plate (120) and the second side plate (130) are arranged in a "U" shape; The support member (200) is connected to the upper parts of the first side plate (120) and the second side plate (130); The locking member (300) is connected to the bottom plate (110).

3. The temporary grid support assembly according to claim 2, characterized in that: A first sliding groove (121) and a second sliding groove (131) flush with each other are respectively formed on the upper parts of the first side plate (120) and the second side plate (130); The first end of the support member (200) is provided with a stopper (210) and a pin hole (220); The support member (200) is slidably connected to the first slide groove (121) and the second slide groove (131), and the stopper (210) is located on a side of the first side plate (120) away from the second side plate (130), and the pin hole (220) is located on a side of the first side plate (120) close to the second side plate (130); A fixing pin (400) is detachably connected to the pin hole (220), and the fixing pin (400) can cooperate with the stopper (210) to limit the support member (200).

4. The temporary grid support assembly according to claim 3, characterized in that: The first side plate (120) and / or the second side plate (130) are provided with a hanging hole (122) for hanging the fixing pin (400).

5. The temporary grid support assembly according to claim 2, characterized in that: The bottom plate (110) is provided with a mounting hole (111), the locking member (300) comprises a fixing block (310), a screw rod (320) and a locking nut (330), the screw rod (320) is fixedly connected to the fixing block (310), the locking nut (330) is threadedly connected to the screw rod (320), the screw rod (320) is inserted into the mounting hole (111), and the fixing block (310) and the locking nut (330) are respectively located on two sides of the mounting hole (111); The fixing block (310) can pass through the grille holes of the remaining grilles and be cross-engaged in the grille holes. The locking nut (330) can be tightened toward the fixing block (310) to fix the bottom plate (110) on the remaining grilles.

6. The temporary grid support assembly according to claim 5, characterized in that: The locking nut (330) is a butterfly nut.

7. The temporary grid support assembly according to claim 5, characterized in that: The screw rod (320) is fixed to the fixing block (310) by welding and is arranged in an inverted "T" shape with the fixing block (310).

8. The temporary grid support assembly according to claim 5, characterized in that: The mounting hole (111) is a rectangular hole, and the fixing block (310) is a rectangular block.

9. The temporary grid support assembly according to claim 2, characterized in that: The second end of the support member (200) is provided with a limiting portion (230), and the limiting portion (230) can be inserted into the grille hole of the removed grille.

10. A temporary grid support device, characterized in that: It comprises at least two groups of temporary grid support assemblies according to any one of claims 1 to 9.

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