Auxiliary device for municipal pipe well construction

Abstract

The utility model relates to the technical field of tube well construction, in particular to a municipal tube well construction auxiliary device which comprises a long rod, a hoisting mechanism is fixedly installed at the top end of the long rod, an abutting mechanism is installed on the long rod in a sliding mode, the abutting mechanism comprises a second hoisting ring and a sliding seat, and the long rod is connected with the sliding seat in a sliding mode. A second hanging ring is fixedly installed on the sliding seat, a sliding block and a base are fixedly connected to the long rod, rotating rods are rotationally installed on the sliding seat, the sliding block and the base, the rotating rods are rotationally connected with abutting rods, through grooves are formed in the abutting rods, base plates are installed on the abutting rods in a clamped mode, and a supporting mechanism is arranged at the bottom end of the base. The second hanging ring drives the sliding seat to slide along the long rod, the abutting rod is in a contraction state when the three sets of rotating rods rotate, the abutting rod can move into the tube well, the base plate can abut against the inner wall of the tube well when the sliding seat resets, and then the tube well can be moved conveniently.

Description

Technical Field

[0001] This utility model relates to a construction auxiliary device, specifically a municipal pipe well construction auxiliary device, belonging to the field of pipe well construction technology. Background Technology

[0002] With the development of urban infrastructure construction, the extensive underground pipe network has led to an increasing number and variety of manholes installed in municipal engineering projects. Manholes are vertically installed underground pipe structures for water intake or groundwater protection. They are a type of water supply and drainage facility used in cities and transportation. Manholes include water pipe manholes, sewage manholes, power maintenance manholes, etc.

[0003] However, during the installation of the manhole, the position of the manhole needs to be adjusted. Manual handling makes it difficult to ensure the accurate installation position and levelness of the manhole, which may affect the installation quality. During the handling process, if the weight of the manhole is too large or the handling method is improper, it can easily cause workers to suffer injuries such as sprains and strains. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary device for the construction of municipal pipe wells in order to solve the above problems. The second lifting ring drives the sliding seat to slide along the long rod. When the three sets of rotating rods rotate, the abutment is in a retracted state, so that the abutment can be moved into the pipe well. When the sliding seat is reset, the pad can be made to abut against the inner wall of the pipe well, thereby facilitating the movement of the pipe well.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a municipal manhole construction auxiliary device, comprising a long rod, a hoisting mechanism fixedly installed at the top of the long rod, an abutment mechanism slidably installed on the long rod, the abutment mechanism comprising a second lifting ring and a sliding seat, the sliding seat slidably connected to the long rod, the second lifting ring fixedly installed on the sliding seat, a slider and a base fixedly connected to the long rod, a rotating rod rotatably installed on the sliding seat, the slider and the base, the rotating rod and the abutment rod being rotatably connected, the abutment rod having a through groove, a pad being engaged and installed on the abutment rod, and a support mechanism being provided at the bottom end of the base.

[0006] Preferably, the two second lifting rings are symmetrically arranged about the long rod, and the second lifting rings are located at the top of the sliding seat.

[0007] Preferably, the abutment is located at the end of the rotating rod away from the long rod, and the pad is arranged in an "I" shape.

[0008] Preferably, the base is located at the bottom end of the long rod, and the slider is located in the middle of the sliding seat and the base.

[0009] Preferably, the hoisting mechanism includes a first lifting ring and a fixed seat, the fixed seat is fixedly connected to the long rod, and the first lifting ring is fixedly installed on the fixed seat.

[0010] Preferably, the fixing seat is located at the top of the long rod, and the first lifting ring is located at the top of the fixing seat.

[0011] Preferably, the support mechanism includes a support ring and a support rod. The bottom end of the base is provided with a support ring, and a support rod and a fixing rod are fixedly installed on the support ring. A clamping plate is fixedly connected to the top end of the support ring.

[0012] Preferably, the two sets of support rods are symmetrically arranged about the long rod, and the clamping plate is arranged with an arc surface structure.

[0013] Preferably, a plurality of the fixing rods are arranged in a ring at equal intervals, and the length of the fixing rods is less than the length of the support rods.

[0014] The beneficial effects of this utility model are as follows: The second lifting ring is lifted by a crane, which then drives the sliding seat to slide along the side wall of the long rod. A slider and a base are fixed on the long rod. Rotating rods are rotatably installed on the sliding seat, slider, and base. When the sliding seat slides, the three sets of rotating rods can rotate. The ends of the rotating rods are rotatably connected to the abutment rods. When the rotating rods rotate, the abutment rods can be in a retracted state. At this time, the lifting mechanism can be lifted, which can drive the long rods to move into the inside of the manhole. Then, the second lifting ring is released, the sliding seat is reset, and the rotating rods drive the abutment rods to reset. This causes the pads installed on the abutment rods to contact the inner wall of the manhole, thereby facilitating the adjustment of the manhole's position. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 for Figure 1 The diagram shows an enlarged view of part A.

[0017] Figure 3 for Figure 1 The diagram shows an enlarged view of part B.

[0018] Figure 4 This is a schematic diagram of the connection structure of the support ring and support rod of this utility model;

[0019] Figure 5 This is a schematic diagram of the connection structure between the long rod and the sliding seat of this utility model;

[0020] Figure 6 for Figure 5 The diagram shows an enlarged view of section C.

[0021] In the diagram: 1. Lifting mechanism; 101. First lifting ring; 102. Fixed seat; 2. Long rod; 3. Abutting mechanism; 301. Second lifting ring; 302. Sliding seat; 303. Sliding block; 304. Base; 305. Rotating rod; 306. Abutting rod; 307. Pad; 308. Through groove; 4. Support mechanism; 401. Support ring; 402. Support rod; 403. Fixed rod; 404. Clamping plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6 As shown, a municipal manhole construction auxiliary device includes a long rod 2. A hoisting mechanism 1 is fixedly installed at the top of the long rod 2. An abutment mechanism 3 is slidably installed on the long rod 2. The abutment mechanism 3 includes a second lifting ring 301 and a sliding seat 302. The sliding seat 302 is slidably connected to the long rod 2. The second lifting ring 301 is fixedly installed on the sliding seat 302. A slider 303 and a base 304 are fixedly connected to the long rod 2. A rotating rod 305 is rotatably installed on the sliding seat 302, the slider 303, and the base 304. The rotating rod 305 is rotatably connected to an abutment rod 306. The abutment rod 306 is provided with a through groove 308. A pad 307 is engaged on the abutment rod 306. A support mechanism 4 is provided at the bottom end of the base 304.

[0024] As a technical optimization of this utility model, the two second lifting rings 301 are symmetrically arranged about the long rod 2, and the second lifting rings 301 are located at the top of the sliding seat 302. When the crane lifts the second lifting rings 301, the sliding seat 302 can slide along the side wall of the long rod 2.

[0025] As a technical optimization of this utility model, the abutment 306 is located at the end of the rotating rod 305 away from the long rod 2, and the pad 307 is arranged in an "I" shape. When the pad 307 abuts against the inner wall of the well, the abutment 306 can support the inside of the well.

[0026] As a technical optimization of this utility model, the base 304 is located at the bottom end of the long rod 2, the slider 303 is located in the middle of the sliding seat 302 and the base 304, and when the rotating rod 305 rotates along the inside of the sliding seat 302, the slider 303 and the base 304, the position of the abutment rod 306 can be adjusted.

[0027] As a technical optimization of this utility model, the hoisting mechanism 1 includes a first lifting ring 101 and a fixed seat 102. The fixed seat 102 is fixedly connected to the long rod 2, and the first lifting ring 101 is fixedly installed on the fixed seat 102. When the crane lifts the first lifting ring 101, the fixed seat 102 can drive the long rod 2 to move.

[0028] As a technical optimization of this utility model, the fixing seat 102 is located at the top of the long rod 2, and the first lifting ring 101 is located at the top of the fixing seat 102. The fixing seat 102 is provided to facilitate the fixing of the long rod 2, thereby allowing the long rod 2 to be moved.

[0029] As a technical optimization of this utility model, the support mechanism 4 includes a support ring 401 and a support rod 402. The bottom end of the base 304 is provided with a support ring 401. The support rod 402 and a fixing rod 403 are fixedly installed on the support ring 401. The top end of the support ring 401 is fixedly connected with a clamping plate 404. The fixing rod 403 supports the well, which makes it easy to move the well to other positions.

[0030] As a technical optimization of this utility model, the two sets of support rods 402 are symmetrically arranged about the long rod 2, the clamping plate 404 is arranged with an arc surface structure, and the support rods 402 support the support ring 401 to prevent the support ring 401 from falling into the hole of the installation well.

[0031] As a technical optimization of this utility model, several fixing rods 403 are arranged in a ring at equal intervals, and the length of the fixing rods 403 is less than the length of the support rods 402. The arrangement of the fixing rods 403 allows the long rod 2 to be moved into the well.

[0032] In use, the operator first places the support ring 401 near the hole of the installation well. Since two sets of support rods 402 are fixedly installed on the support ring 401, and the support rods 402 are in contact with the ground, they support the support ring 401 and prevent it from falling into the soil. Several fixed rods 403 are installed in a ring on the support ring 401, supporting the bottom of the well and facilitating its subsequent lifting. When moving the well, a crane can be used to lift the second lifting ring 301, causing it to drive the sliding seat 302 to slide along the side wall of the long rod 2. A slider 303 and a base 304 are fixed on the long rod 2. Rotating rods 305 are rotatably installed on the sliding seat 302, slider 303, and base 304. The sliding seat 302 slides... To make the three sets of rotating rods 305 rotate, the ends of the rotating rods 305 are rotatably connected to the abutment rods 306. When the rotating rods 305 rotate, the abutment rods 306 can be in a retracted state. At this time, the first lifting ring 101 is lifted by the crane. The first lifting ring 101 is installed on the top of the fixed seat 102, and the fixed seat 102 is installed on the top of the long rod 2. When the first lifting ring 101 moves the fixed seat 102, the fixed seat 102 can move the long rod 2 into the inside of the well. Then the second lifting ring 301 is released, the sliding seat 302 is reset, and the rotating rod 305 moves the abutment rod 306 to reset. Then the pad 307 installed on the abutment rod 306 abuts against the inner wall of the well. The first lifting ring 101 is lifted again, and the long rod 2 can move the well that is abutting against the pad 307 into the installation hole, which helps to improve the work efficiency of well construction.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A municipal manhole construction auxiliary device, comprising a long rod (2), characterized in that: A hoisting mechanism (1) is fixedly installed at the top of the long rod (2). A contact mechanism (3) is slidably installed on the long rod (2). The contact mechanism (3) includes a second lifting ring (301) and a sliding seat (302). The sliding seat (302) is slidably connected to the long rod (2). The second lifting ring (301) is fixedly installed on the sliding seat (302). A slider (303) and a base (304) are fixedly connected to the long rod (2). A rotating rod (305) is rotatably installed on the sliding seat (302), the slider (303), and the base (304). The rotating rod (305) is rotatably connected to the contact rod (306). The contact rod (306) is provided with a through groove (308). A pad (307) is engaged on the contact rod (306). A support mechanism (4) is provided at the bottom of the base (304).

2. The municipal manhole construction auxiliary device according to claim 1, characterized in that: The two second lifting rings (301) are symmetrically arranged about the long rod (2), and the second lifting rings (301) are located at the top of the sliding seat (302).

3. The auxiliary device for municipal pipe well construction according to claim 1, characterized in that: The abutment (306) is located at the end of the rotating rod (305) away from the long rod (2), and the pad (307) is arranged in an "I" shape.

4. The municipal manhole construction auxiliary device according to claim 1, characterized in that: The base (304) is located at the bottom end of the long rod (2), and the slider (303) is located between the sliding seat (302) and the base (304).

5. The municipal manhole construction auxiliary device according to claim 1, characterized in that: The hoisting mechanism (1) includes a first lifting ring (101) and a fixed seat (102). The fixed seat (102) is fixedly connected to the long rod (2), and the first lifting ring (101) is fixedly installed on the fixed seat (102).

6. The municipal manhole construction auxiliary device according to claim 5, characterized in that: The fixed base (102) is located at the top of the long rod (2), and the first lifting ring (101) is located at the top of the fixed base (102).

7. The municipal manhole construction auxiliary device according to claim 1, characterized in that: The support mechanism (4) includes a support ring (401) and a support rod (402). The bottom end of the base (304) is provided with a support ring (401). The support rod (402) and a fixing rod (403) are fixedly installed on the support ring (401). The top end of the support ring (401) is fixedly connected with a clamping plate (404).

8. The municipal manhole construction auxiliary device according to claim 7, characterized in that: The two sets of support rods (402) are symmetrically arranged about the long rod (2), and the clamping plate (404) is arranged with an arc surface structure.

9. The municipal manhole construction auxiliary device according to claim 8, characterized in that: Several of the fixed rods (403) are arranged in a ring at equal intervals, and the length of the fixed rods (403) is less than the length of the support rods (402).

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