CN221608960U

CN221608960U - Urban pipeline ditch construction device

Info

Publication number: CN221608960U
Application number: CN202323354595.4U
Authority: CN
Inventors: 曾涛
Original assignee: Yili Construction Group Co ltd
Current assignee: Zhejiang Lixing Construction Co ltd
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-08-27
Anticipated expiration: 2033-12-11

Abstract

The utility model relates to the technical field of pipeline ditch construction and discloses an urban pipeline ditch construction device, which comprises a bottom plate, wherein a supporting mechanism is arranged above the bottom plate and comprises a fixed box fixedly arranged at the top of the bottom plate, a driving rod penetrating through the left side and the right side of the fixed box is arranged in the fixed box, a rotating shaft with one end penetrating through and extending to the inside is rotatably connected to the top of the fixed box, a rotating handle is fixedly arranged at the top of the rotating shaft, and a meshing assembly is arranged on the outer side of the rotating shaft. This urban pipeline ditch construction device through setting up supporting mechanism can be to the left and right sides that has excavated the completion ditch inner chamber supporting, avoids when excavating the follow-up ditch, causes the circumstances that has excavated the inboard earth slump of completion ditch to the efficiency of construction of ditch has been guaranteed, simultaneously, also can carry out stable supporting to the ditch of different width, ensures the stability of ditch construction.

Description

Urban pipeline ditch construction device

Technical Field

The utility model relates to the technical field of pipeline trench construction, in particular to an urban pipeline trench construction device.

Background

Urban plumbing ditches are part of the urban infrastructure for the treatment and management of water resources, wastewater, natural gas, etc. within the city, which pipe systems play a vital role in urban planning and infrastructure construction.

When the conventional pipeline trench is constructed, the trench needs to be excavated firstly, and then the pipeline is installed in the trench after the excavation is completed, but when the trench is excavated, the trench needs to be excavated progressively, and when the trench which is not excavated is constructed, the soil on two sides of the excavated trench is possibly caused to collapse, so that the normal construction efficiency of the trench is influenced, and therefore, the urban pipeline trench construction device is provided to solve the problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an urban pipeline ditch construction device which has the advantages of supporting the ditches which are already excavated, and the like, and solves the problems that soil on two sides of the ditches which are already excavated is likely to collapse when the ditches which are not already excavated are constructed in the prior urban pipeline ditches, so that the normal construction efficiency of the ditches is affected.

(II) technical scheme

In order to achieve the purpose of supporting the excavated ditch, the utility model provides the following technical scheme: the utility model provides a city pipeline ditch construction equipment, includes the bottom plate, the top of bottom plate is provided with supporting mechanism.

The support mechanism comprises a fixed box fixedly mounted at the top of a bottom plate, driving rods penetrating through the left side and the right side of the fixed box are arranged in the fixed box, one end of the top of the fixed box is connected with a rotating shaft penetrating through and extending to the inside of the fixed box in a rotating mode, a rotating handle is fixedly mounted at the top of the rotating shaft, meshing components are arranged on the outer side of the rotating shaft, thread grooves are formed in the left side and the right side of the driving rods, two thread grooves are connected with threaded rods in a threaded mode, L-shaped plates are fixedly mounted on opposite sides of the threaded rods, T-shaped components limiting the L-shaped plates are arranged at the bottoms of the L-shaped plates, support plates are fixedly mounted on opposite sides of the L-shaped plates, and telescopic components are arranged at the top of the fixed box.

Further, the engagement assembly comprises a worm fixedly arranged on the outer side of the rotating shaft, and a worm wheel engaged with the worm is fixedly arranged on the outer side of the driving rod.

Further, the telescopic assembly comprises two vertical plates fixedly mounted at the top of the fixed box, telescopic rods are fixedly mounted on opposite sides of the two vertical plates, and opposite sides of the two telescopic rods are fixedly connected with opposite sides of the two vertical plates respectively.

Furthermore, the ground inserting rods are fixedly arranged at four corners of the bottom plate, and the bottoms of the four ground inserting rods are conical.

Further, the left and right sides of the fixed box are provided with through holes penetrating into the fixed box, and the driving rod is rotatably connected to the inside of the two through holes through a bearing.

Further, the T-shaped assembly comprises T-shaped sliding blocks fixedly arranged at the bottoms of the two L-shaped plates, and a T-shaped sliding groove which is in sliding connection with the T-shaped sliding blocks is formed in the top of the bottom plate.

Further, the distance between the opposite sides of the two support plates is greater than the length of the bottom plate.

(III) beneficial effects

Compared with the prior art, the utility model provides an urban pipeline ditch construction device, which has the following beneficial effects:

This urban pipeline ditch construction device through setting up supporting mechanism can be to the left and right sides that has excavated the completion ditch inner chamber supporting, avoids when excavating the follow-up ditch, causes the circumstances that has excavated the inboard earth slump of completion ditch to the efficiency of construction of ditch has been guaranteed, simultaneously, also can carry out stable supporting to the ditch of different width, ensures the stability of ditch construction.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of A in FIG. 1, which is a structural view of the present utility model;

Fig. 3 is a schematic perspective view of an L-shaped plate and a support plate in the structure of the present utility model.

In the figure: 1. a bottom plate; 2. a support mechanism; 21. a fixed box; 22. a driving rod; 23. a rotating shaft; 24. rotating the handle; 25. an engagement assembly; 251. a worm; 252. a worm wheel; 26. a thread groove; 27. a threaded rod; 28. an L-shaped plate; 29. a T-shaped assembly; 210. a support plate; 211. a telescoping assembly; 2111. a riser; 2112. a telescopic rod; 3. a ground inserting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an urban pipeline trench construction device in this embodiment includes a base plate 1, and a support mechanism 2 is disposed above the base plate 1.

In this embodiment, the supporting mechanism 2 is a component for supporting the trench.

As shown in fig. 1, fig. 2 and fig. 3, the supporting mechanism 2 comprises a fixed box 21 fixedly mounted at the top of the bottom plate 1, a driving rod 22 penetrating through the fixed box 21 to the left side and the right side of the fixed box 21 is arranged in the fixed box, a rotating shaft 23 with one end penetrating through and extending to the inside of the fixed box 21 is rotatably connected to the top of the fixed box 21, a rotating handle 24 is fixedly mounted at the top of the rotating shaft 23, a meshing assembly 25 is arranged on the outer side of the rotating shaft 23, thread grooves 26 are formed in the left side and the right side of the driving rod 22, threaded rods 27 are connected with the inner side of the two thread grooves 26 in a threaded manner, L-shaped plates 28 are fixedly mounted on opposite sides of the two threaded rods 27, T-shaped assemblies 29 limiting the two L-shaped plates 28 are arranged at the bottoms of the two L-shaped plates 28, supporting plates 210 are fixedly mounted on opposite sides of the two L-shaped plates 28, and a telescopic assembly 211 is arranged at the top of the fixed box 21.

Wherein, the bottom of pivot 23 rotates with the interior bottom wall of fixed box 21 to be connected, ensures pivot 23 pivoted stability, and when rotating rotatory handle 24, rotatory handle 24 can drive pivot 23 and rotate.

In addition, the engagement assembly 25 includes a worm 251 fixedly mounted on the outer side of the rotating shaft 23, a worm wheel 252 engaged with the worm 251 is fixedly mounted on the outer side of the driving rod 22, and when the rotating shaft 23 rotates, the rotating shaft 23 drives the worm 251 to rotate, the worm 251 drives the worm wheel 252 engaged with the worm 251 to rotate, and the worm wheel 252 drives the driving rod 22 to rotate.

The left and right sides of the fixed case 21 are provided with through holes penetrating into the inside thereof, the driving rod 22 is rotatably connected to the inside of the two through holes by a bearing, and the stability of rotation of the driving rod 22 is ensured by the through holes and the bearing, thereby preventing the driving rod 22 from being deviated left and right.

In addition, T shape subassembly 29 includes fixed mounting in the T shape slider of two L shaped plate 28 bottoms, T shape spout with T shape slider sliding connection has been seted up at bottom plate 1's top, can carry out spacing and direction to L shaped plate 28 through T shape slider and T shape spout, ensure that L shaped plate 28 can not take place to rotate, simultaneously also prevent that L shaped plate 28 from breaking away from with bottom plate 1, and can prevent through L shaped plate 28 that threaded rod 27 from taking place to rotate, when actuating lever 22 rotates, actuating lever 22 can drive two thread grooves 26 and rotate, under the screw thrust effect, two thread grooves 26 can drive two threaded rods 27 respectively and move to opposite side, two threaded rods 27 can drive two L shaped plates 28 respectively and move to opposite side, two L shaped plates 28 can drive two backplate 210 respectively and move to opposite side.

It should be noted that, the telescopic assembly 211 includes two risers 2111 fixedly mounted on the top of the fixed box 21, the telescopic rods 2112 are fixedly mounted on opposite sides of the two risers 2111, opposite sides of the two telescopic rods 2112 are fixedly connected with opposite sides of the two risers 2111 respectively, the upper side of the support plate 210 can be supported through the risers 2111 and the telescopic rods 2112, meanwhile, normal movement of the support plate 210 is not affected, and stability of movement of the support plate 210 is ensured through the risers 2111 and the telescopic rods 2112.

The distance between the opposite sides of the two support plates 210 is greater than the length of the bottom plate 1, so that the two support plates 210 can be abutted with the left and right side walls of the inner cavity of the ditch when moving to the opposite sides.

In this embodiment, the ground inserting rods 3 are fixedly installed at four corners of the bottom plate 1, the bottoms of the four ground inserting rods 3 are tapered, the bottom plate 1 can be fixed on the inner bottom wall of the trench through the four ground inserting rods 3, then the rotary handle 24 is rotated to enable the two support plates 210 to move to the opposite sides, and when the opposite sides of the two support plates 210 are respectively abutted to the left and right sides of the trench, the left and right sides of the trench can be supported through the two support plates 210, so that the soil on the left and right sides of the trench is prevented from collapsing.

The working principle of the embodiment is as follows:

This urban pipeline ditch construction device, when using, place and excavate the inside of the ditch that finishes with whole device, be fixed in the interior bottom wall of ditch with bottom plate 1 through four ground pole 3 that inserts, then rotate rotatory handle 24, rotatory handle 24 can drive pivot 23 and rotate, pivot 23 can drive worm 251 and rotate, worm 251 can drive worm wheel 252 with it and rotate, worm wheel 252 can drive actuating lever 22 and rotate, actuating lever 22 can drive two screw grooves 26 and rotate, under the screw thrust effect, two screw grooves 26 can drive two threaded rods 27 respectively and move to opposite side, two L-shaped plates 28 respectively can drive two support plates 210 respectively to opposite side, when two support plates 210's opposite side supports with the left and right sides of ditch respectively, can support the left and right sides of ditch through two support plates 210, the soil that the left and right sides produced the slump.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Urban pipeline ditch construction device, including bottom plate (1), its characterized in that: a supporting mechanism (2) is arranged above the bottom plate (1);

The supporting mechanism (2) comprises a fixed box (21) fixedly mounted at the top of a bottom plate (1), driving rods (22) penetrating through the left side and the right side of the fixed box (21) are arranged in the fixed box (21), one end of the fixed box (21) is connected with a rotating shaft (23) penetrating through and extending to the inside of the fixed box, a rotating handle (24) is fixedly mounted at the top of the rotating shaft (23), a meshing assembly (25) is arranged at the outer side of the rotating shaft (23), threaded grooves (26) are formed in the left side and the right side of the driving rods (22), threaded rods (27) are connected with the two threads in the two threaded grooves (26), L-shaped plates (28) are fixedly mounted at the opposite sides of the two threaded rods (27), T-shaped assemblies (29) limiting the two L-shaped plates (28) are fixedly mounted at the bottoms of the two opposite sides of the L-shaped plates (28), and telescopic assemblies (211) are arranged at the top of the fixed box (21).

2. The urban pipeline trench construction device according to claim 1, characterized in that: the engagement assembly (25) comprises a worm (251) fixedly arranged on the outer side of the rotating shaft (23), and a worm wheel (252) engaged with the worm (251) is fixedly arranged on the outer side of the driving rod (22).

3. The urban pipeline trench construction device according to claim 1, characterized in that: the telescopic assembly (211) comprises two vertical plates (2111) fixedly mounted at the top of the fixed box (21), telescopic rods (2112) are fixedly mounted on opposite sides of the two vertical plates (2111), and opposite sides of the two telescopic rods (2112) are fixedly connected with opposite sides of the two vertical plates (2111) respectively.

4. The urban pipeline trench construction device according to claim 1, characterized in that: the four corners of the bottom plate (1) are fixedly provided with ground inserting rods (3), and the bottoms of the four ground inserting rods (3) are conical.

5. The urban pipeline trench construction device according to claim 1, characterized in that: the left side and the right side of the fixed box (21) are both provided with through holes penetrating into the fixed box, and the driving rod (22) is rotatably connected to the inside of the two through holes through a bearing.

6. The urban pipeline trench construction device according to claim 1, characterized in that: the T-shaped assembly (29) comprises T-shaped sliding blocks fixedly arranged at the bottoms of the two L-shaped plates (28), and a T-shaped sliding groove which is in sliding connection with the T-shaped sliding blocks is formed in the top of the bottom plate (1).

7. The urban pipeline trench construction device according to claim 1, characterized in that: the distance between the opposite sides of the two support plates (210) is greater than the length of the bottom plate (1).