Movable formwork supporting frame equipment for pouring of comprehensive pipe rack structure

Abstract

The utility model discloses movable template support frame equipment for pouring a comprehensive pipe gallery structure in the field of comprehensive pipe gallery structure pouring equipment, which comprises a support frame body for supporting a pouring template, a lifting frame is arranged below the support frame body, the upper end of the lifting frame is propped against the lower end of the support frame body, and the lower end of the lifting frame is propped against the lower end of the support frame body. A limiting assembly is arranged between the lifting frame and the supporting frame body. The moving device is arranged at the lower end of the supporting frame body, the lifting frame abuts against the supporting frame body to achieve lifting in the vertical direction, manual building operation in the height direction is not needed, and the supporting frame can move according to the construction progress without the need for the disassembly and assembly process through the arrangement of the moving device; the construction efficiency can be improved, and the labor intensity in the construction process is reduced.

Description

Technical Field

[0001] The utility model relates to the field of comprehensive pipe gallery structure casting equipment, in particular to a movable template support frame equipment used for comprehensive pipe gallery structure casting. Background Art

[0002] With the improvement of municipal infrastructure projects in my country, comprehensive pipeline corridor projects have been gradually constructed in various cities. During the pouring of the pipeline corridor structure, the support frame needs to be continuously adjusted along the construction route as the construction progresses. In the traditional construction process, it is necessary to manually set up and dismantle the support frame repeatedly along the construction route, which is labor-intensive and has low construction efficiency. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the technical problem to be solved by the utility model is: how to improve the problem of low efficiency in building the support frame during the pouring of the pipe gallery structure.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] The movable formwork support frame equipment used for casting of integrated pipe gallery structure includes a support frame body for supporting the casting formwork, a lifting frame is provided under the above-mentioned support frame, the upper end of the above-mentioned lifting frame abuts against the lower end of the above-mentioned support frame body, and a moving device is provided at the lower end of the above-mentioned support frame body. The lifting and lowering in the vertical direction is achieved by abutting the support frame body with the lifting frame, and there is no need for manual construction operations in the height direction. In addition, the setting of the moving device can make the support frame able to be moved according to the construction progress without the need for disassembly and assembly, which can improve the construction efficiency and reduce the labor intensity during the construction process.

[0006] Furthermore, the lifting frame is a scissors-type lifting frame, which further limits the specific structure of the lifting frame. The lifting structure of the scissors-type lifting frame has sufficient stability and is easy to drive automatically.

[0007] Furthermore, the lifting frame is provided with a pneumatic drive system. The pneumatic drive system has the advantages of fast response, accurate control and high drive strength, and can ensure that the lifting frame stably acts on the supporting frame, thereby achieving the effect of stable lifting of the supporting frame.

[0008] Furthermore, a limiting component is provided between the lifting frame and the supporting frame, and the limiting component ensures the stability between the lifting frame and the supporting member.

[0009] Furthermore, the above-mentioned limiting assembly includes limiting blocks connected to both ends of the lifting frame in the length direction, and the above-mentioned limiting blocks are used to abut against the edge of the above-mentioned support frame body. Through the limiting effect of the limiting blocks, it can be ensured that the support frame body is stably placed on the upper end of the lifting frame body.

[0010] Furthermore, a locking structure is connected to the upper end of the limit block lifting frame, the limit block is movably connected to the upper end of the limit block lifting frame, and the locking structure is used to fix the limit block to the upper end of the lifting frame.

[0011] Furthermore, the moving device includes a roller group arranged at the lower end of the supporting frame, and the roller group and the lifting frame are staggered, which specifically limits the specific structure of the moving device and can facilitate the movement of the entire supporting frame in the pipe corridor.

[0012] Furthermore, the above-mentioned roller group includes a plurality of folding wheels evenly spaced at the lower end of the above-mentioned support frame. Through the design of the folding wheels, the entire support frame can be moved to a reasonable position and then the lower end of the support frame can be folded to directly provide a supporting effect, thereby preventing the wheel group from sliding randomly and causing instability of the entire support frame.

[0013] Furthermore, a plurality of support piles are evenly spaced apart at the lower end of the support body, the plurality of support piles correspond one to one with the plurality of folding wheels, the folding wheels are movably connected to the support piles, and fixings are provided between the support piles and the folding wheels, and the fixings are used to lock the support piles and the folding wheels, so that a stable supporting effect can be generated through the support piles, so that after the support frame body is moved to a reasonable position, it can be stably placed through the support piles, thereby improving the stability of the support frame.

[0014] The beneficial effects of the utility model are:

[0015] (1) By setting up the lifting frame, it is possible to ensure that the support frame can adjust its height during the pouring construction of the integrated pipeline corridor, avoiding repeated upward construction, reducing work intensity, and improving work efficiency.

[0016] (2) By setting up a mobile device, the problem of repeated installation and disassembly of the support frame during the pouring construction of the integrated pipeline corridor can be further prevented as the construction progresses, and the transportation of frame components by manpower or carts can be avoided, thereby reducing labor intensity and greatly improving work efficiency.

[0017] (3) By setting the limit device, the stability of the support frame and the lifting frame can be ensured, ensuring safe construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3It is a left side schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the lifting frame of the utility model;

[0022] Figure 5 This is a schematic diagram of the folding wheel structure of the utility model;

[0023] Marked in the figure are: 1. support frame; 2. lifting frame; 3. moving device; 4. limit assembly; 5. locking structure; 301. folding wheel; 302. support pile; 303. fixing part. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings.

[0025] according to Figure 1-Figure 4 As shown, an embodiment of the present application proposes a movable formwork support frame device for casting an integrated pipe gallery structure, including a support frame body 1 for supporting the casting formwork, a lifting frame 2 is provided below the support frame, the upper end of the lifting frame 2 abuts against the lower end of the support frame body 1, and a moving device 3 is provided at the lower end of the support frame body 1. The support frame body 1 can achieve stable height adjustment through the lifting frame 2, which is convenient for precise support of the formwork during the casting process. Specifically, the lifting frame 2 and the support frame body 1 are not connected. When in use, the lifting frame 2 is generally first stably placed on the designated ground, and the support frame body 1 is hoisted or lifted to the upper end of the lifting frame 2, so that the lower end of the support frame body 1 and the upper end of the lifting frame 2 are stably abutted.

[0026] A limiting component 4 is provided between the lifting frame 2 and the supporting frame 1, and the limiting component 4 limits the lower end of the supporting frame 1 and the upper end of the lifting frame 2 to ensure the stability of the entire frame.

[0027] Moreover, the above-mentioned moving device 3 can be a moving track system composed of slide rails or pulley sliders, or it can be other structures that are convenient for driving the entire support frame 1 to move in the pipeline corridor, which can ensure that the support frame 1 is moved according to the progress of the pouring construction without the need for disassembly and assembly of the bracket, thereby effectively improving work efficiency.

[0028] Specifically, with respect to the mobile device 3, the mobile device 3 includes a roller group arranged at the lower end of the support frame 1, and the roller group and the lifting frame 2 are staggered in position. The roller group can be moved in the pipe corridor through the action of external force, and the staggered position of the roller group and the lifting frame 2 can ensure that the roller group does not hinder the support of the lifting frame 2.

[0029] In order to ensure the stability of the support frame 1 after the entire support frame 1 is moved, Figure 5As shown, the roller group includes a plurality of folding wheels 301 evenly spaced at the lower end of the support frame 1. After the folding wheels 301 are moved to a specified position, the folding wheels 301 can be folded so that the roller group at the lower end of the support frame 1 will not directly contact the ground, thereby ensuring stability. Specifically, a plurality of support piles 302 are evenly spaced at the lower end of the support frame 1, and the plurality of support piles 302 correspond one-to-one to the plurality of folding wheels 301. The folding wheels 301 are movably connected to the support piles 302. A fixing member 303 is provided between the support piles 302 and the folding wheels 301. The fixing member 303 is used to lock the support piles 302 and the folding wheels 301. By folding the folding wheels 301, the support piles 302 are exposed at the lower end of the support frame 1, thereby ensuring that the support piles 302 stably support the entire support frame 1.

[0030] Regarding the specific structure of the above-mentioned lifting frame 2, it can be a hydraulic or electric lifting platform, which can achieve the lifting effect of the support frame 1 by supporting the lifting platform with the lifting column at the bottom to abut against the lower end of the support frame 1. Specifically, the above-mentioned lifting frame 2 is a scissors-type lifting frame. The structure of the scissors-type lifting frame has the characteristics of high stability. Its driving system can be an electric lifting or hydraulic lifting structure, and the above-mentioned lifting frame 2 is provided with a pneumatic driving system. Specifically, the entire pneumatic driving system includes an air pump, an air cylinder, a piston rod, a pneumatic pipeline and various pneumatic valves, which can achieve stable and precise lifting effect by the piston rod driving the lifting frame 2 through the air intake and exhaust process of the air pump.

[0031] During actual use, the lower end of the support frame 1 and the upper end of the lifting frame 2 are stably abutted, and at the same time, the lower end of the support frame 1 and the upper end of the lifting frame 2 are limited by the limiting component 4 to ensure the stability of the entire frame. Specifically, the above-mentioned limiting component 4 includes limiting blocks connected to both ends of the lifting frame 2 in the length direction, and the above-mentioned limiting blocks are used to abut the edge of the above-mentioned support frame 1. The specific structure of the limiting block is a metal abutting column fixed to the upper end of the lifting frame 2 by bolts or welding structures, and the inner wall of the above-mentioned metal abutting column can stably abut the edge of the support frame 1 to ensure a stable abutting effect.

[0032] Specifically, in order to facilitate the adjustment of the angle of the limit assembly 4, when the support frame 1 is installed on the upper end of the lifting frame 2, the limit block will not affect the installation process. Figure 2As shown, the upper end of the limit block lifting frame 2 is connected with a locking structure 5, and the limit block is movably connected to the upper end of the limit block lifting frame 2, and the locking structure 5 is used to fix the limit block to the upper end of the lifting frame 2. When in use, first loosen the locking mechanism to retract or fold the limit block, so that when the support frame 1 is installed on the upper end of the lifting frame 2, the limit block will not cause obstruction. When the support frame 1 is stably placed at a reasonable position on the upper end of the lifting frame 2, the limit block is moved to a position that stably abuts against the lower edge of the support frame 1 to ensure that the limit block has a stable limiting effect on the support frame 1. The specific locking mechanism is a bolt structure, and the upper end of the lifting frame 2 is provided with a screw hole that matches the thread of the bolt structure, and the limit block is fixed to the upper end of the lifting frame 2 by the bolt structure.

[0033] In summary, the utility model proposes a movable formwork support frame equipment for the pouring of an integrated pipe gallery structure, including a support frame body 1 for supporting the pouring formwork, a lifting frame 2 is provided under the above-mentioned support frame, the upper end of the above-mentioned lifting frame 2 abuts against the lower end of the above-mentioned support frame body 1, and a limiting component 4 is provided between the above-mentioned lifting frame 2 and the above-mentioned support frame body 1; a moving device 3 is provided on the lower end edge of the above-mentioned support frame body 1, and the lifting frame 2 abuts against the support frame body 1 to achieve lifting in the vertical direction, without the need for manual construction operations in the height direction, and the setting of the moving device 3 can make the support frame able to move according to the construction progress without the need for disassembly and assembly process, which can improve the construction efficiency and reduce the labor intensity during the construction process.

Claims

1. A movable formwork support frame device for casting a comprehensive pipe gallery structure, comprising a support frame body (1) for supporting a casting formwork, characterized in that: A lifting frame (2) is provided below the support frame, the upper end of the lifting frame (2) abuts against the lower end of the support frame body (1), and a moving device (3) is provided at the lower end of the support frame body (1); A limit assembly (4) is arranged between the lifting frame (2) and the support frame body (1); the limit assembly (4) comprises limit blocks connected to both ends of the lifting frame (2) in the length direction, the limit blocks being used to abut against the edge of the support frame body (1); a locking structure (5) is connected to the upper end of the limit block lifting frame (2), the limit block is movably connected to the upper end of the limit block lifting frame (2), and the locking structure (5) is used to fix the limit block to the upper end of the lifting frame (2).

2. The movable formwork support frame equipment for pouring the integrated pipe gallery structure according to claim 1 is characterized in that: The lifting frame (2) is a scissor-type lifting frame.

3. The movable formwork support frame equipment for pouring the integrated pipe gallery structure according to claim 2 is characterized in that: The lifting frame (2) is provided with a pneumatic drive system.

4. The movable formwork support frame equipment for pouring the integrated pipe gallery structure according to claim 1 is characterized in that: The moving device (3) comprises a roller group arranged at the lower end of the support frame (1), and the roller group and the lifting frame (2) are arranged in a staggered position.

5. The movable formwork support frame equipment for pouring the integrated pipe gallery structure according to claim 4 is characterized in that: The roller assembly comprises a plurality of folding wheels (301) evenly spaced and arranged at the lower end of the support frame (1).

6. The movable formwork support frame equipment for pouring the integrated pipe gallery structure according to claim 5 is characterized in that: A plurality of support piles (302) are evenly spaced apart at the lower end of the support frame (1); the plurality of support piles (302) correspond one to one with the plurality of folding wheels (301); the folding wheels (301) are movably connected to the support piles (302); a fixing member (303) is provided between the support piles (302) and the folding wheels (301); the fixing member (303) is used to lock the support piles (302) and the folding wheels (301).

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