Pipe jacking safety protection device with adjusting function

Abstract

The utility model relates to the technical field of safety protection devices, in particular to a pipe jacking safety protection device with an adjusting function, which comprises a bottom plate, a mounting hole, a hydraulic component, a connecting block, a supporting block and a connecting mechanism, the mounting hole is arranged on the bottom plate, one end of the hydraulic component is connected with the bottom plate, and the other end of the hydraulic component is connected with the supporting block. One end of the hydraulic assembly is connected with the supporting block, the other end of the hydraulic assembly is connected with the connecting block, the supporting block is connected with the connecting block through the connecting mechanism, the connecting mechanism comprises a T-shaped block, a T-shaped groove, a connecting plate, a through groove, a limiting rod, a sliding groove, a sliding block and a moving frame, the T-shaped groove is formed in the connecting block, one end of the T-shaped block is connected with the supporting block, and the other end of the T-shaped block is connected with the sliding block. One end of the T-shaped block extends into the T-shaped groove, the other end of the T-shaped block extends into the T-shaped groove, the movable block is connected to the T-shaped block in a sleeved mode, and the connecting plate is arranged on the inner wall of the T. The pipe jacking safety protection device with the adjusting function solves the problem that existing equipment is inconvenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of safety protection devices, in particular to a pipe jacking safety protection device with an adjustment function. Background Technique

[0002] As is well known, a pipe jacking safety protection device with an adjustment function is a safety protection device specifically used in construction or underground engineering, mainly a system for protecting the safety of workers and equipment during the pipe jacking construction process. The pipe jacking construction method is mainly used for the laying of underground pipelines and is commonly seen in scenarios such as municipal engineering, water supply and drainage pipeline installation, and gas pipeline installation.

[0003] Generally, the support blocks on the existing pipe jacking safety protection device with an adjustment function are fixed on the equipment. When the support blocks are damaged and need to be replaced after long-term use, due to the inconvenience of disassembly, the whole equipment needs to be replaced together, which will increase the subsequent use cost. Summary of the Utility Model

[0004] (1) Technical Problem to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a pipe jacking safety protection device with an adjustment function.

[0006] (2) Technical Solution

[0007] To achieve the above object, the utility model provides the following technical solution: A pipe jacking safety protection device with an adjustment function, including a bottom plate, mounting holes, a hydraulic component, a connecting block, a support block, and a connecting mechanism. The mounting holes are opened on the bottom plate. One end of the hydraulic component is connected to the bottom plate, and the other end of the hydraulic component is connected to the connecting block. The support block is connected to the connecting block through the connecting mechanism. The connecting mechanism includes a T-shaped block, a T-shaped groove, a connecting plate, a through groove, a limiting rod, a sliding groove, a sliding block, and a moving frame. The T-shaped groove is opened on the connecting block. One end of the T-shaped block is connected to the support block, and the other end of the T-shaped block extends into the T-shaped groove. The moving frame is sleeved on the T-shaped block. The connecting plate is arranged on the inner wall of the T-shaped groove. The through groove is opened on the T-shaped block, and the through groove matches the connecting plate. One end of the limiting rod is connected to the moving frame, and the other end of the limiting rod abuts against the connecting plate. The sliding groove is opened on the connecting block, and one end of the sliding block is slidably connected to the sliding groove, and the other end of the sliding block extends into the moving frame.

[0008] To improve the installation effect, the utility model is improved in that a plurality of mounting holes are opened, and the plurality of mounting holes are symmetrically arranged.

[0009] In order to improve stability, the present utility model is improved in that there are two hydraulic components, and the two hydraulic components are symmetrically arranged.

[0010] In order to improve the sliding effect, the present utility model is improved in that the T-shaped block is matched with the T-shaped groove.

[0011] In order to improve the sliding effect, the present utility model is improved in that the slider is matched with the sliding groove.

[0012] In order to improve the supporting effect, the present utility model is improved in that the top of the connecting block is connected to one end of the supporting column, and the other end of the supporting column abuts against the supporting block.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides a pipe jacking safety protection device with an adjustment function, and has the following beneficial effects:

[0015] For the pipe jacking safety protection device with an adjustment function, in this structure, the supporting block is detachably arranged on the device through the connecting mechanism. When the supporting block is damaged or cracked after long-term use and needs to be replaced, the supporting block can be separated from the device by controlling the connecting mechanism, and then a new supporting block can be replaced. Compared with the traditional structure, it avoids the situation that because the supporting block is integrally fixedly connected to the device and is not convenient to disassemble, only the whole device can be replaced, thus reducing the subsequent maintenance cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the present utility model;

[0017] Figure 2 For the present utility model Figure 1 The partial enlarged structural diagram at A in;

[0018] Figure 3 It is an axonometric structural diagram of the present utility model;

[0019] Figure 4 For the present utility model Figure 1 The front view of;

[0020] In the figure: 1, bottom plate; 2, mounting hole; 3, hydraulic component; 4, connecting block; 5, supporting block; 6, connecting mechanism; 7, T-shaped block; 8, T-shaped groove; 9, connecting plate; 10, through groove; 11, limiting rod; 12, sliding groove; 13, slider; 14, supporting column; 15, moving frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , a pipe jacking safety protection device provided with an adjustment function, including a bottom plate 1, a mounting hole 2, a hydraulic component 3, a connecting block 4, a support block 5 and a connecting mechanism 6. The mounting hole 2 is opened on the bottom plate 1. One end of the hydraulic component 3 is connected to the bottom plate 1, and the other end of the hydraulic component 3 is connected to the connecting block 4. The support block 5 is connected to the connecting block 4 through the connecting mechanism 6. The connecting mechanism 6 includes a T-shaped block 7, a T-shaped groove 8, a connecting plate 9, a through groove 10, a limiting rod 11, a sliding groove 12, a sliding block 13 and a moving frame 15. The T-shaped groove 8 is opened on the connecting block 4. One end of the T-shaped block 7 is connected to the support block 5, and the other end of the T-shaped block 7 extends into the T-shaped groove 8. The moving frame is sleeved on the T-shaped block 7. The connecting plate 9 is arranged on the inner wall of the T-shaped groove 8. The through groove 10 is opened on the T-shaped block 7, and the through groove 10 matches the connecting plate 9. One end of the limiting rod 11 is connected to the moving frame 15, and the other end of the limiting rod 11 abuts against the connecting plate 9. The sliding groove 12 is opened on the connecting block 4, and one end of the sliding block 13 is slidably connected to the sliding groove 12. The other end of the sliding block 13 extends into the moving frame 15.

[0023] When in use, first place the device at a designated position, and then through externally designated bolts cooperating with the mounting holes 2 opened on the bottom plate 1, the device can be fixed at a suitable position. The device is used underground. Then start the hydraulic component 3. By adjusting the height of the hydraulic component 3, the height of the support block 5 can be increased, so that the support block 5 abuts against the top wall of the hole opened underground, thereby preventing the hole from collapsing. When the device is used for a long time and is damaged or cracked, etc., and needs to be replaced, first push the sliding block 13 on the sliding groove 12 forcefully to separate the sliding block 13 from the moving frame 15. The sliding block 13 is a damping sliding block 13 and needs to be pushed forcefully. Then lift the moving frame 15 to make the moving frame 15 rise on the T-shaped block 7, so that the limiting rod 11 is separated from the connecting plate 9. Then push the T-shaped block 7 to make the connecting plate 9 pass through the through groove 10 and separate the T-shaped block 7 from the T-shaped groove 8, and the support block 5 can be separated from the connecting block 4. Then replace it with a new support block 5. The dimensions and shapes of all components in this structure are not specifically limited here and need to be produced according to the actual situation.

[0024] In order to improve the installation effect, in this embodiment, a plurality of installation holes 2 are provided, and the plurality of installation holes 2 are symmetrically arranged.

[0025] In order to improve the stability, in this embodiment, two hydraulic components 3 are provided, and the two hydraulic components 3 are symmetrically arranged.

[0026] In order to improve the sliding effect, in this embodiment, the T-shaped block 7 matches the T-shaped groove 8.

[0027] The stability of the above-mentioned slider 13 when sliding on the chute 12 is poor. To solve this problem, in this embodiment, the slider 13 matches the chute 12.

[0028] The supporting effect of the above-mentioned device is poor. To solve this problem, in this embodiment, the top of the connecting block 4 is connected to one end of the support column 14, and the other end of the support column 14 abuts against the support block 5.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe jacking safety protection device with an adjustment function, comprising a bottom plate (1), a mounting hole (2), a hydraulic component (3), a connecting block (4), a support block (5) and a connecting mechanism (6), characterized in that: The mounting holes (2) are formed in the bottom plate (1). One end of the hydraulic component (3) is connected to the bottom plate (1), and the other end of the hydraulic component (3) is connected to the connecting block (4). The support block (5) is connected to the connecting block (4) through the connecting mechanism (6). The connecting mechanism (6) includes a T-shaped block (7), a T-shaped groove (8), a connecting plate (9), a through groove (10), a limiting rod (11), a sliding groove (12), a sliding block (13), and a moving frame (15). The T-shaped groove (8) is formed in the connecting block (4). One end of the T-shaped block (7) is connected to the support block (5), and the other end of the T-shaped block (7) extends into the T-shaped groove (8). The moving frame is sleeved on the T-shaped block (7). The connecting plate (9) is arranged on the inner wall of the T-shaped groove (8). The through groove (10) is formed in the T-shaped block (7), and the through groove (10) matches the connecting plate (9). One end of the limiting rod (11) is connected to the moving frame (15), and the other end of the limiting rod (11) abuts against the connecting plate (9). The sliding groove (12) is formed in the connecting block (4), and one end of the sliding block (13) is slidably connected to the sliding groove (12), and the other end of the sliding block (13) extends into the moving frame (15).

2. The pipe jacking safety protection device with an adjustment function according to claim 1, characterized in that: A plurality of the mounting holes (2) are formed, and the plurality of mounting holes (2) are symmetrically arranged.

3. The pipe jacking safety protection device with an adjustment function according to claim 2, characterized in that: Two hydraulic components (3) are provided, and the two hydraulic components (3) are symmetrically arranged.

4. The pipe jacking safety protection device with an adjustment function according to claim 3, characterized in that: The T-shaped block (7) matches the T-shaped groove (8).

5. The pipe jacking safety protection device with an adjustment function according to claim 4, characterized in that: The sliding block (13) matches the sliding groove (12).

6. The pipe jacking safety protection device with an adjustment function according to claim 5, characterized in that: The top of the connecting block (4) is connected to one end of a support column (14), and the other end of the support column (14) abuts against the support block (5).

Images