Auxiliary device for municipal pipe well construction

Abstract

The utility model relates to the technical field of municipal tube well construction, and aims at providing a municipal tube well construction auxiliary device which comprises a bottom plate, an adjusting device is arranged on the bottom plate, stabilizing devices are symmetrically arranged on the two sides of the bottom plate, sliding devices are arranged below the adjusting device, and a driving device is arranged between the sliding devices. A lifting assembly is fixedly arranged below the driving device, through elasticity of a lifting spring, an adjusting hook is driven to lift a well lid, then through rotation of a moving motor, the well lid is driven to move, then the well lid is conveniently taken, finally lifting construction of well lids of different sizes is achieved, and the construction efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal pipe well construction, and particularly relates to an auxiliary device for municipal pipe well construction. Background Technique

[0002] Municipal public facilities refer to the maintenance, emergency rescue, emergency treatment, management and other activities of municipal facilities such as urban sewage discharge, rainwater discharge, street lights, roads, bridges, tunnels, squares, culverts, air defense, etc. A pipe well is mainly a convenient opening for various underground pipes (mainly municipal gas, water supply, sewage, etc.) to set valves, flow meters, joints, inspections, etc.

[0003] Chinese Patent Document CN112429684A discloses an auxiliary device for municipal pipe well construction, including an operation vehicle, a mounting plate vertically slidably connected to the operation vehicle, and two hook rods rotatably connected to the mounting plate. The two hook rods correspond to two lifting holes on the manhole cover one by one. A rotating member for simultaneously driving the two hook rods to rotate is arranged on the mounting plate. A driving member for driving the mounting plate to vertically slide on the operation vehicle or driving the rotating member to rotate is arranged on the operation vehicle. A reversing member for changing the transmission direction of the driving member so that the driving member drives the mounting plate to slide or drives the rotating member to rotate is arranged on the driving member. The above patent document has the effects of reducing the manpower during the disassembly of the manhole cover, reducing potential safety hazards, and making the disassembly more convenient; however, the following defects still exist in the specific implementation process:

[0004] The pipe well construction auxiliary device described in the above patent document cannot be applied to manhole covers with different diameters during the process of moving the manhole cover, and has low universality. Content of the Utility Model

[0005] The purpose of the utility model is to provide an auxiliary device for municipal pipe well construction, which is used to solve the problems put forward in the background technique and is convenient for popularization.

[0006] An auxiliary device for municipal pipe well construction includes a bottom plate, an adjusting device is arranged on the upper surface of the bottom plate, stabilizing devices are symmetrically arranged on both sides of the bottom plate, a sliding device is arranged below the adjusting device, a driving device is arranged between the sliding devices, and a hoisting assembly is fixedly arranged below the driving device;

[0007] The stabilizing device includes stabilizing connecting plates symmetrically arranged on the upper surface of the bottom plate. Stabilizing threaded rods are threadedly connected to the stabilizing connecting plates. One end of each stabilizing threaded rod is fixedly provided with a stabilizing knob. A stabilizing plate is rotatably arranged at the end of the stabilizing threaded rod far away from the stabilizing knob. Telescopic rods are symmetrically arranged between the stabilizing plate and the stabilizing connecting plates. A stabilizing rubber pad is arranged below the stabilizing plate.

[0008] Further, the adjusting device includes a cross plate arranged above the bottom plate. An adjusting motor is fixedly provided under the cross plate. An adjusting threaded rod is fixedly provided at the output end of the adjusting motor. One end of the adjusting threaded rod away from the output end of the adjusting motor is rotatably arranged on the upper surface of the bottom plate. A lead screw nut pair is threadedly connected to the adjusting threaded rod. A guide rod is arranged between the cross plate and the bottom plate. A bush is sleeved on the guide rod. An adjusting plate is arranged between the bush and the lead screw nut pair.

[0009] Further, the sliding device includes a first slide rail and a second slide rail symmetrically arranged under the adjusting plate. Sliders are slidably arranged in the first slide rail and the second slide rail. A sliding connecting rod is fixedly provided under the slider. One end of the sliding connecting rod away from the slider is fixedly provided with a sliding connecting plate.

[0010] Further, the driving device includes a driving support frame fixedly arranged on the upper surface of the sliding connecting plate. A moving motor is fixedly provided on the driving support frame. A first driving shaft and a second driving shaft are respectively fixedly provided at the output end of the moving motor. Moving gears are fixedly provided on the first driving shaft and the second driving shaft. A driving cross plate is fixedly provided on the inner walls of the first slide rail and the second slide rail. A moving rack is fixedly provided under the driving cross plate. The moving gears are meshed with the moving rack.

[0011] Further, the hoisting assembly includes a first hoisting vertical plate and a second hoisting vertical plate symmetrically arranged under the sliding connecting plate. A hoisting guide rod is arranged between the first hoisting vertical plate and the second hoisting vertical plate. A first moving bush and a second moving bush are sleeved on the hoisting guide rod. Locking bolts are threadedly connected to the first moving bush and the second moving bush. Locking connecting rods are fixedly provided under the first moving bush and the second moving bush. A hoisting hook is movably arranged at one end of the locking connecting rod away from the first moving bush and the second moving bush. A hoisting fixing rod is arranged on the locking connecting rod. A hoisting spring is arranged between the hoisting fixing rod and the hoisting hook.

[0012] Further, a pair of first universal wheels and a pair of second universal wheels are symmetrically arranged under the bottom plate.

[0013] As an improvement, the beneficial effects of the utility model are:

[0014] A construction auxiliary device for a municipal pipe well of the present utility model. When the device is working, first, through the arrangement of the first universal wheel and the second universal wheel, the device can be moved. When reaching the working location, by turning the stabilizing knob, the rotation of the stabilizing threaded rod is driven, and then the movement of the stabilizing plate is driven, so as to realize the support of the device by the stabilizing plate. Then, by the rotation of the adjusting motor, the rotation of the adjusting threaded rod is driven, and then the movement of the lead screw nut pair on the adjusting threaded rod is driven, and then the movement of the adjusting plate is driven. Then, loosen the locking bolt, and drive the first movable shaft sleeve and the second movable shaft sleeve to move on the hoisting guide rod, so as to realize the adjustment of the distance between the locking connecting rods according to the size of the manhole cover diameter. Then, by the elasticity of the hoisting spring, drive the hoisting hook to hoist the manhole cover. Then, by the rotation of the moving motor, drive the movement of the manhole cover, so as to facilitate the taking of the manhole cover. Finally, realize the hoisting construction of manhole covers of different sizes, greatly improving the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Isometric view A of a construction auxiliary device for a municipal pipe well of the present utility model;

[0016] Figure 2 Isometric view B of a construction auxiliary device for a municipal pipe well of the present utility model;

[0017] Figure 3 Isometric view C of a construction auxiliary device for a municipal pipe well of the present utility model;

[0018] Figure 4 For the present utility model Figure 1 Enlarged view of part A;

[0019] Figure 5 For the present utility model Figure 1 Enlarged view of part B;

[0020] Figure 6 For the present utility model Figure 2 Enlarged view of part C;

[0021] Figure 7 For the present utility model Figure 3 Enlarged view of part D;

[0022] Corresponding table of reference numerals:

[0023] 1. Bottom plate; 2. Adjusting device; 201. Horizontal plate; 202. Adjusting motor; 203. Adjusting threaded rod; 204. Lead screw nut pair; 205. Guide rod; 206. Bush; 207. Adjusting plate; 3. Stabilizing device; 301. Stabilizing connecting plate; 302. Stabilizing threaded rod; 303. Stabilizing knob; 304. Stabilizing plate; 305. Telescopic rod; 306. Stabilizing rubber pad; 4. Sliding device; 401. First slide rail; 402. Second slide rail; 403. Slide block; 404. Sliding connecting rod; 405. Sliding connecting plate; 5. Driving device; 501. Driving support frame; 502. Moving motor; 503. First driving shaft; 504. Second driving shaft; 505. Moving gear; 506. Driving horizontal plate; 507. Moving rack; 6. Hoisting assembly; 601. First hoisting vertical plate; 602. Second hoisting vertical plate; 603. Hoisting guide rod; 604. First moving bushing; 605. Second moving bushing; 606. Locking bolt; 607. Locking connecting rod; 608. Hoisting hook; 609. Hoisting fixing rod; 610. Hoisting spring; 7. First universal wheel; 8. Second universal wheel. Detailed implementation mode

[0024] The following will further illustrate the detailed implementation mode of the present utility model with reference to the accompanying drawings. The same parts are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific part.

[0025] In order to make the content of the present utility model easier to be clearly understood, 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. The same parts are denoted by the same reference numerals.

[0026] According to Figures 1 to 7 As shown in the figure, a construction auxiliary device for municipal pipe wells includes a bottom plate 1, an adjusting device 2 is provided on the upper surface of the bottom plate 1, stabilizing devices 3 are symmetrically provided on both sides of the bottom plate 1, a sliding device 4 is provided below the adjusting device 2, a driving device 5 is provided between the sliding devices 4, a hoisting assembly 6 is fixedly provided below the driving device 5, and a pair of first universal wheels 7 and second universal wheels 8 are symmetrically provided below the bottom plate 1.

[0027] In this embodiment, the stabilizing device 3 includes stabilizing connecting plates 301 symmetrically provided on the upper surface of the bottom plate 1. A stabilizing threaded rod 302 is threadedly connected to the stabilizing connecting plate 301. One end of the stabilizing threaded rod 302 is fixedly provided with a stabilizing knob 303. A stabilizing plate 304 is rotatably provided at the end of the stabilizing threaded rod 302 away from the stabilizing knob 303. Telescopic rods 305 are symmetrically provided between the stabilizing plate 304 and the stabilizing connecting plate 301. A stabilizing rubber pad 306 is provided below the stabilizing plate 304.

[0028] Through the above technical solution, by setting the universal wheel one 7 and the universal wheel two 8, the device can be moved. When reaching the working location, by turning the stabilizing knob 303, the rotation of the stabilizing threaded rod 302 is driven, and then the movement of the stabilizing plate 304 is driven, so as to realize the support of the device by the stabilizing plate 304.

[0029] In this embodiment, the adjusting device 2 includes a cross plate 201 arranged above the bottom plate 1. A adjusting motor 202 is fixedly arranged under the cross plate 201. An adjusting threaded rod 203 is fixedly arranged on the output end of the adjusting motor 202. One end of the adjusting threaded rod 203 far away from the output end of the adjusting motor 202 is rotatably arranged on the upper surface of the bottom plate 1. A lead screw nut pair 204 is threadedly connected to the adjusting threaded rod 203. A guide rod 205 is arranged between the cross plate 201 and the bottom plate 1. A bushing 206 is sleeved on the guide rod 205. An adjusting plate 207 is arranged between the bushing 206 and the lead screw nut pair 204.

[0030] Through the above technical solution, by the rotation of the adjusting motor 202, the rotation of the adjusting threaded rod 203 is driven, and then the movement of the lead screw nut pair 204 on the adjusting threaded rod 203 is driven, and then the movement of the adjusting plate 207 is driven.

[0031] In this embodiment, the sliding device 4 includes a slide rail one 401 and a slide rail two 402 symmetrically arranged under the adjusting plate 207. A slider 403 is slidably arranged in the slide rail one 401 and the slide rail two 402. A sliding connecting rod 404 is fixedly arranged under the slider 403. One end of the sliding connecting rod 404 far away from the slider 403 is fixedly arranged with a sliding connecting plate 405. The driving device 5 includes a driving support frame 501 fixedly arranged on the upper surface of the sliding connecting plate 405. A moving motor 502 is fixedly arranged on the driving support frame 501. Driving shafts one 503 and two 504 are respectively fixedly arranged on the output end of the moving motor 502. Moving gears 505 are fixedly arranged on the driving shafts one 503 and two 504. A driving cross plate 506 is fixedly arranged on the inner walls of the slide rail one 401 and the slide rail two 402. A moving rack 507 is fixedly arranged under the driving cross plate 506. The moving gears 505 are meshed with the moving rack 507.

[0032] Through the above technical solution, by the rotation of the moving motor 502, the movement of the manhole cover is driven, so as to facilitate the taking of the manhole cover.

[0033] In this embodiment, the hoisting assembly 6 includes a first hoisting vertical plate 601 and a second hoisting vertical plate 602 symmetrically arranged under the sliding connecting plate 405. A hoisting guide rod 603 is provided between the first hoisting vertical plate 601 and the second hoisting vertical plate 602. A first moving sleeve 604 and a second moving sleeve 605 are sleeved on the hoisting guide rod 603. A locking bolt 606 is threadedly connected to the first moving sleeve 604 and the second moving sleeve 605. A locking connecting rod 607 is fixedly provided under the first moving sleeve 604 and the second moving sleeve 605. A hoisting hook 608 is movably provided at one end of the locking connecting rod 607 away from the first moving sleeve 604 and the second moving sleeve 605. A hoisting fixing rod 609 is provided on the locking connecting rod 607. A hoisting spring 610 is provided between the hoisting fixing rod 609 and the hoisting hook 608.

[0034] Through the above technical solution, by loosening the locking bolt 606, the first moving sleeve 604 and the second moving sleeve 605 are driven to move on the hoisting guide rod 603, so as to adjust the distance between the locking connecting rods 607 according to the diameter of the manhole cover. Then, through the elasticity of the hoisting spring 610, the hoisting hook 608 is driven to hoist the manhole cover, and finally the hoisting construction of manhole covers of different sizes is realized, greatly improving the construction efficiency.

[0035] The above is only a preferred embodiment of the utility model patent, and it is not intended to limit the utility model patent. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model patent shall be included in the protection scope of the utility model patent.

Claims

1. A municipal pipe well construction auxiliary device, including a bottom plate (1), characterized in that, An adjusting device (2) is provided on the upper surface of the bottom plate (1), stabilizing devices (3) are symmetrically provided on both sides of the bottom plate (1), a sliding device (4) is provided below the adjusting device (2), a driving device (5) is provided between the sliding devices (4), and a hoisting assembly (6) is fixedly provided below the driving device (5); The stabilizing device (3) includes stabilizing connecting plates (301) symmetrically arranged on the upper surface of the bottom plate (1). A stabilizing threaded rod (302) is threadedly connected to the stabilizing connecting plate (301). One end of the stabilizing threaded rod (302) is fixedly provided with a stabilizing knob (303). A stabilizing plate (304) is rotatably provided at the end of the stabilizing threaded rod (302) away from the stabilizing knob (303). Telescopic rods (305) are symmetrically provided between the stabilizing plate (304) and the stabilizing connecting plate (301). A stabilizing rubber pad (306) is provided below the stabilizing plate (304).

2. The auxiliary device for municipal pipe well construction according to claim 1, characterized in that, The adjusting device (2) includes a cross plate (201) provided above the bottom plate (1). An adjusting motor (202) is fixedly provided below the cross plate (201). An adjusting threaded rod (203) is fixedly provided at the output end of the adjusting motor (202). The end of the adjusting threaded rod (203) away from the output end of the adjusting motor (202) is rotatably arranged on the upper surface of the bottom plate (1). A lead screw nut pair (204) is threadedly connected to the adjusting threaded rod (203). A guiding rod (205) is provided between the cross plate (201) and the bottom plate (1). A bush (206) is sleeved on the guiding rod (205). An adjusting plate (207) is provided between the bush (206) and the lead screw nut pair (204).

3. The construction auxiliary device for a municipal pipe well according to claim 2, wherein, The sliding device (4) includes a first slide rail (401) and a second slide rail (402) symmetrically arranged below the adjusting plate (207). Sliders (403) are slidably arranged in the first slide rail (401) and the second slide rail (402). A sliding connecting rod (404) is fixedly provided below the slider (403). A sliding connecting plate (405) is fixedly provided at the end of the sliding connecting rod (404) away from the slider (403).

4. The auxiliary device for municipal pipe well construction according to claim 3, characterized in that, The driving device (5) includes a driving support frame (501) fixedly provided on the upper surface of the sliding connecting plate (405). A moving motor (502) is fixedly provided on the driving support frame (501). A first driving shaft (503) and a second driving shaft (504) are respectively fixedly provided at the output end of the moving motor (502). Moving gears (505) are fixedly provided on the first driving shaft (503) and the second driving shaft (504). A driving cross plate (506) is fixedly provided on the inner walls of the first slide rail (401) and the second slide rail (402). A moving rack (507) is fixedly provided below the driving cross plate (506). The moving gear (505) meshes with the moving rack (507).

5. The auxiliary device for municipal pipe well construction according to claim 4, characterized in that, The hoisting assembly (6) includes a first hoisting vertical plate (601) and a second hoisting vertical plate (602) symmetrically arranged below the sliding connection plate (405). A hoisting guide rod (603) is provided between the first hoisting vertical plate (601) and the second hoisting vertical plate (602). A first moving sleeve (604) and a second moving sleeve (605) are sleeved on the hoisting guide rod (603). A locking bolt (606) is threadedly connected to the first moving sleeve (604) and the second moving sleeve (605). A locking connecting rod (607) is fixedly provided below the first moving sleeve (604) and the second moving sleeve (605). A hoisting hook (608) is movably provided at one end of the locking connecting rod (607) away from the first moving sleeve (604) and the second moving sleeve (605). A hoisting fixing rod (609) is provided on the locking connecting rod (607). A hoisting spring (610) is provided between the hoisting fixing rod (609) and the hoisting hook (608).

6. The auxiliary device for municipal pipe well construction according to claim 1, wherein, Pairs of first universal wheels (7) and second universal wheels (8) are symmetrically provided below the bottom plate (1).

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