New integrated hand box for vertical components

Abstract

The utility model relates to the technical field of prefabricated concrete components. The novel integrated hand box for vertical components comprises an integrated hand box body, four annular blocks fixedly connected to the top of the integrated hand box body, fixed pipes slidably connected to the inside of the four annular blocks, and a plurality of limiting mechanisms arranged inside the integrated hand box body. The limiting mechanisms comprise a box body fixedly connected to the inside of the annular blocks, a limiting spring fixedly connected to the inside of the box body, a limiting rod fixedly connected to the limiting spring, and a slider fixedly connected to the top and bottom of the limiting rod. The integrated hand box body is composed of ribbed galvanized sheet. The novel integrated hand box for vertical components improves the convenience of electromechanical pipe connection by providing an integrated hand box body, annular blocks and fixed pipes, while reducing the use of steel molds, improving the quality of the finished hand box product, increasing the service life of the produced prefabricated components, facilitating the use of users, and improving the practicality of the integrated hand box.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated concrete components, in particular to a novel integrated hand box for vertical components. Background Art

[0002] Precast concrete components refer to concrete products that are pre-produced and processed in factories for direct sale and installation. They are often used in construction, transportation, water conservancy and other aspects, and can greatly improve the construction progress of the project.

[0003] The mechanical and electrical reservation and embedding of prefabricated concrete components is the most important part of prefabricated building design. The traditional reservation and embedding method is to move the electromechanical wire boxes and wire pipes originally arranged on site to the factory for arrangement. However, due to the irreversibility of prefabricated components after production, mechanical and electrical docking is difficult during on-site construction, and the cost of correction is huge. Therefore, a new type of vertical component with an integrated hand box 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 new type of integrated hand box for vertical components, which has the advantages of improving the convenience of electromechanical connection, etc., and solves the problem that the electromechanical reservation and pre-embedding of concrete prefabricated components is the most important part of prefabricated building design. The traditional reservation and pre-embedding method is to move the electromechanical wire boxes and wire pipes originally arranged on site to the factory for arrangement, but due to the irreversibility of the prefabricated components after production, it is difficult to connect the electromechanical equipment during on-site construction, and the cost of correction is huge.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel integrated hand box for vertical components, comprising an integrated hand box body, four annular blocks fixedly connected to the top of the integrated hand box body, a fixed tube slidably connected to the inside of the four annular blocks, and a plurality of limiting mechanisms arranged inside the integrated hand box body;

[0006] The limiting mechanism comprises a box body fixedly connected to the inside of the annular block, a limiting spring fixedly connected to the inside of the box body, a limiting rod fixedly connected to the limiting spring, and a sliding block fixedly connected to the top and bottom of the limiting rod.

[0007] By adopting the above technical solution, the convenience of electromechanical connection is improved, while the use of steel molds is reduced, the quality of hand box finished products is improved, and the service life of the produced prefabricated components is increased.

[0008] Furthermore, the integrated hand box body is composed of a ribbed galvanized plate.

[0009] By adopting the above technical solution, the bonding force with concrete is increased.

[0010] Furthermore, a circular through hole is provided on the top of the integrated hand box body, and the size of the circular through hole is adapted to the size of the fixing tube.

[0011] By adopting the above technical solution, it is convenient to take over the electromechanical pipelines.

[0012] Furthermore, the inner bottom wall and the inner top wall of the box body are both provided with sliding grooves, and the inside of the sliding grooves is slidably connected to the outside of the sliding block.

[0013] By adopting the above technical solution, the limiting rod is supported to increase the stability of the limiting rod during movement.

[0014] Furthermore, the limiting rod is provided with a rectangular through hole for easy pulling.

[0015] By adopting the above technical solution, it is convenient to pull the limit rod.

[0016] Furthermore, the limiting rod is U-shaped.

[0017] Furthermore, both left and right sides of the fixing tube are provided with limiting grooves, and the size of the limiting grooves is adapted to the size of the limiting rod.

[0018] By adopting the above technical solution, it is convenient to limit and fix the fixed pipe.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] 1. The new vertical component uses an integrated hand box. By setting an integrated hand box body, an annular block and a fixed pipe, the convenience of electromechanical pipe connection is improved, while the use of steel molds is reduced, the quality of the hand box finished product is improved, the service life of the prefabricated components produced is increased, the user's use is convenient, and the practicality of the integrated hand box is improved.

[0021] 2. The new vertical component uses an integrated hand box. By setting a limit component, the integrated hand box has a limiting function, thereby achieving the effect of limiting the fixed pipe, thereby facilitating the rapid disassembly and installation of the fixed pipe, and then facilitating the replacement and maintenance of the fixed pipe, which is convenient for users to use and increases the practicality of the integrated hand box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0024] Figure 3 This is a schematic diagram of the structure of the integrated hand box body of the utility model.

[0025] In the figure: 1. integrated hand box body; 2. annular block; 3. fixing tube; 4. box body; 5. limit spring; 6. limit rod; 7. slider; 8. slide groove; 9. rectangular through hole; 10. limit groove. DETAILED DESCRIPTION

[0026] See also Figure 1-3 The novel integrated hand box for vertical components in this embodiment includes an integrated hand box body 1, four annular blocks 2 fixedly connected to the top of the integrated hand box body 1, fixed tubes 3 slidably connected to the inside of the four annular blocks 2, and a plurality of limiting mechanisms arranged inside the integrated hand box body 1. The integrated hand box body 1 is composed of a ribbed galvanized plate. A circular through hole is provided on the top of the integrated hand box body 1, and the size of the circular through hole is adapted to the size of the fixed tube 3. Limiting grooves 10 are provided on both sides of the annular block 2, and the size of the limiting grooves 10 is adapted to the size of the limiting rod 6.

[0027] It should be noted that by providing an integrated hand box body 1, annular block 2 and fixed tube 3, the convenience of electromechanical pipe connection is improved, while the use of steel molds is reduced, the quality of the hand box finished product is improved, and the service life of the produced prefabricated components is increased.

[0028] The limiting mechanism includes a box body 4 fixedly connected to the inside of the annular block 2, a limiting spring 5 fixedly connected to the inside of the box body 4, a limiting rod 6 fixedly connected to the limiting spring 5, and a slider 7 fixedly connected to the top and bottom of the limiting rod 6. The inner bottom wall and the inner top wall of the box body 4 are both provided with a sliding groove 8, the inside of the sliding groove 8 is slidably connected to the outer side of the slider 7, and a rectangular through hole 9 for convenient pulling is provided on the limiting rod 6, and the limiting rod 6 is U-shaped.

[0029] It should be noted that by setting a limit component, the integrated hand box has a limit function, thereby achieving the effect of limiting the fixed tube 3, thereby facilitating the rapid disassembly and installation of the fixed tube 3, and further facilitating the replacement and maintenance of the fixed tube 3.

[0030] The working principle of the above embodiment is as follows: when in use, the two limit rods 6 are pulled back to each other through the rectangular through hole 9, and the two limit rods 6 move back to each other to stretch the limit spring 5. By setting the slider 7 and the slide groove 8, the limit rod 6 is limited and supported to increase the stability of the limit rod 6 during movement, and then the fixed tube 3 is inserted into the inside of the annular block 2, and the two limit rods 6 are loosened. The limit spring 5 is reset to make the two limit rods 6 move relative to each other, so that the limit rod 6 is inserted into the inside of the limit groove 10 provided on the fixed tube 3, thereby facilitating the rapid disassembly and installation of the fixed tube 3, and then facilitating the replacement and maintenance of the fixed tube 3. By setting the integrated hand box body 1, the annular block 2 and the fixed tube 3, the convenience of the electromechanical connection is improved, and the ribbed galvanized sheet is used to increase the bonding force with the concrete, while reducing the use of molds, improving the quality of the hand box finished product, and increasing the service life of the prefabricated components produced, which is convenient for users to use and improves the practicality of the integrated hand box.

Claims

1. A new type of integrated hand box for vertical components, characterized by: It comprises an integrated hand box body (1), four annular blocks (2) fixedly connected to the top of the integrated hand box body (1), a fixed tube (3) slidably connected to the inside of the four annular blocks (2), and a plurality of limiting mechanisms arranged inside the integrated hand box body (1); The limiting mechanism comprises a box body (4) fixedly connected to the inside of the annular block (2), a limiting spring (5) fixedly connected to the inside of the box body (4), a limiting rod (6) fixedly connected to the limiting spring (5), and a sliding block (7) fixedly connected to the top and bottom of the limiting rod (6).

2. The novel integrated hand box for vertical components according to claim 1 is characterized in that: The integrated hand box body (1) is composed of a ribbed galvanized sheet.

3. The novel integrated hand box for vertical components according to claim 1 is characterized in that: A circular through hole is provided on the top of the integrated hand box body (1), and the size of the circular through hole is adapted to the size of the fixing tube (3).

4. The novel integrated hand box for vertical components according to claim 1 is characterized in that: The inner bottom wall and the inner top wall of the box body (4) are both provided with a slide groove (8), and the interior of the slide groove (8) is slidably connected to the outer side of the slide block (7).

5. The novel integrated hand box for vertical components according to claim 1 is characterized in that: The limiting rod (6) is provided with a rectangular through hole (9) for easy pulling.

6. The novel integrated hand box for vertical components according to claim 1 is characterized in that: The limiting rod (6) is U-shaped.

7. The novel integrated hand box for vertical components according to claim 1 is characterized in that: The fixing tube (3) is provided with limit grooves (10) on both the left and right sides, and the size of the limit grooves (10) matches the size of the limit rod (6).

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