CN217840096U - Town road prevents subsiding inspection shaft construction equipment - Google Patents

Abstract

The utility model relates to a town road prevents subsiding inspection shaft construction equipment belongs to town road construction technical field, and it includes the frame, it is provided with the crossbeam to move in the frame, it is provided with the hoist and mount arm to move on the crossbeam, construction equipment still includes first drive assembly and second drive assembly, first drive assembly is used for the drive the crossbeam is in along the perpendicular to in the frame the length direction of crossbeam removes, second drive assembly is used for the drive the hoist and mount arm is followed the length direction of crossbeam removes, be provided with hoisting machine on the hoist and mount arm and construct, hoisting machine constructs and is used for hoisting the inspection shaft. The utility model discloses have and be convenient for carry the effect that removes, improve the efficiency of construction to the inspection shaft is whole.

Description

Town road prevents subsiding inspection shaft construction equipment

Technical Field

The utility model belongs to the technical field of the town road construction technique and specifically relates to a town road prevents subsiding inspection shaft construction equipment is related to.

Background

Municipal works refer to municipal infrastructure construction works, and in China, municipal infrastructures refer to various buildings, structures, equipment and the like which are arranged in urban areas, towns and planning construction ranges and provide paid or unpaid public products and services for residents based on government responsibilities and obligations.

The inspection well is used for the convenience of maintenance and installation of power supply, water supply, drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure, and is generally arranged at a pipeline intersection, a turning part, a pipe diameter or gradient change part and each section of a straight pipe section at a certain distance, so that the auxiliary structures can be conveniently and periodically inspected. The shaft of the inspection well is generally a hollow cylinder, and the inspection well is divided into a concrete inspection well, a plastic inspection well and a brick inspection well. In the construction of the municipal road inspection well, the brick and tile inspection well is easy to cause ground collapse and destroy land resources, does not meet the requirements of current social development, and is gradually replaced by another two inspection wells. When the inspection well in the correlation technique is installed, the inspection well to be installed is generally moved to a proper position through a crane, then the inspection well is installed through backfilling soil of constructors, and when the soil quality is soft, the inspection well can be settled in different degrees due to gravity, so that the installation quality of the inspection well is influenced.

In view of the above-mentioned related art, the inventors have found that at least the following problems exist in the related art: because the inspection shaft among the relevant art is bulky and weight is heavier, lead to being not convenient for carry the removal to the whole inspection shaft when adjusting the position of inspection shaft, the efficiency of construction is lower.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of construction, the utility model provides a town road prevents subsiding inspection shaft construction equipment.

The utility model provides a pair of inspection shaft construction equipment is prevented subsiding by town road adopts following technical scheme:

the utility model provides a town road prevents subsiding inspection shaft construction equipment, includes the frame, it is provided with the crossbeam to move in the frame, it is provided with the hoist and mount arm to move on the crossbeam, construction equipment still includes first drive assembly and second drive assembly, first drive assembly is used for the drive the crossbeam is in the length direction along the perpendicular to crossbeam removes in the frame, second drive assembly is used for the drive the hoist and mount arm is followed the length direction of crossbeam removes, be provided with hoisting machine on the hoist and mount arm and construct, hoisting machine constructs and is used for hoisting the inspection shaft.

By adopting the technical scheme, when the inspection well is constructed, the inspection well is hoisted by utilizing the hoisting mechanism, then the inspection well is moved to a required position by utilizing the first driving assembly and the second driving assembly, and is suspended in the reserved prefabricated well ring, so that the construction personnel can wait for the follow-up construction operations such as backfilling, and the hoisting of the inspection well can be released after the construction is finished; through setting up first drive assembly, second drive assembly and hoisting machine structure, be convenient for carry out position adjustment to the inspection shaft when the construction to use manpower sparingly, improved the efficiency of construction.

Optionally, the first driving assembly includes a rack, a gear and a first motor, the rack is fixedly disposed on the rack and disposed along a direction perpendicular to a length direction of the cross beam, the gear is fixedly disposed on an output shaft of the first motor and engaged with the rack, and the first motor is fixedly disposed on the cross beam.

Through adopting above-mentioned technical scheme, start first motor, first motor drives the gear and rotates, because the gear meshes with the rack mutually to drive and remove simple laborsaving on the frame with first motor fixed connection's crossbeam.

Optionally, the second drive assembly includes second motor, first threaded rod and cooperation piece, the second motor sets up on the crossbeam, the spout has been seted up on the crossbeam, the both ends of first threaded rod are all rotated and are set up on the inner wall of spout, the length direction of first threaded rod with the length direction of spout is unanimous, the output shaft of second motor with first threaded rod coaxial coupling, the cooperation piece with spout looks adaptation, the cooperation piece with the inner wall of spout is laminated mutually, the cooperation piece passes through the spout with the crossbeam cooperation of sliding, the cooperation piece with first threaded rod screw-thread fit, the hoist and mount arm is connected on the cooperation piece.

Through adopting above-mentioned technical scheme, start the second motor, the output shaft of second motor drives first threaded rod and rotates, because first threaded rod and cooperation piece screw-thread fit, and the cooperation piece is spacing by the spout, can't follow first threaded rod and rotate for the cooperation piece moves on first threaded rod, thereby drives the hoist and mount arm of being connected with the cooperation piece and removes, and then is convenient for adjust the position of inspection shaft comparatively accurately.

Optionally, the construction device further comprises an angle adjusting assembly, and the angle adjusting assembly is used for adjusting the rotation angle of the hoisting arm.

Through adopting above-mentioned technical scheme, before putting into prefabricated walling crib with the inspection shaft, need aim at pipeline interface and pipeline on the inspection shaft lateral wall, utilize the turned angle of angle adjustment subassembly adjustment hoist and mount arm, be convenient for adjust the angle of inspection shaft comparatively accurately.

Optionally, the angle adjusting assembly includes a third motor, the third motor is fixedly disposed in the matching block, and an output shaft of the third motor is fixedly connected to one end of the hoisting arm close to the matching block.

Through adopting above-mentioned technical scheme, start the third motor, the output shaft of third motor with hoist and mount arm fixed connection to drive the hoist and mount arm and rotate, and then be convenient for carry out angular adjustment, convenient laborsaving to the inspection shaft when the construction.

Optionally, the hoisting mechanism comprises a lifting mechanism and a tightening mechanism, the lifting mechanism is used for driving the tightening mechanism to lift and move, and the tightening mechanism is used for tightening the inner wall of the inspection well to fix the inspection well.

Through adopting above-mentioned technical scheme, when soil property is softer, the inspection shaft can take place the subsidence of different degrees because of gravity reason, utilizes to support tight mechanism and fixes the inspection shaft, recycles the lifting mechanism with the position lifting of inspection shaft, and the constructor of being convenient for carries out follow-up construction operations such as backfill on the one hand, still is convenient for carry out the change of position to the inspection shaft simultaneously.

Optionally, the lifting mechanism includes an air cylinder, the air cylinder is disposed in the hoisting arm, and the abutting mechanism is disposed on a piston rod of the air cylinder.

Through adopting above-mentioned technical scheme, utilize to support tight mechanism and fix the inspection shaft, start the cylinder, the piston rod of cylinder is flexible to be driven and supports tight mechanism and go up and down to remove to be convenient for carry out the lift to the inspection shaft.

Optionally, the abutting mechanism comprises a plurality of supporting rods, a plurality of abutting plates and a third driving assembly, the supporting rods are arranged along the circumferential direction of the inner wall of the inspection well, each supporting rod is hinged to one abutting plate, the abutting plates are used for abutting against the inner wall of the inspection well, and the third driving assembly is used for driving the supporting rods to move so that the abutting plates abut against the inner wall of the inspection well.

Through adopting above-mentioned technical scheme, utilize all bracing pieces of third drive assembly drive to all support every butt joint board tightly on the inner wall of inspection shaft, utilize frictional force with the inspection shaft chucking, thereby need not to punch the inspection shaft etc. and can realize the fixed to the inspection shaft, and adaptable different internal diameter size's inspection shaft, convenient practicality, strong adaptability.

Optionally, the third drive assembly includes fixed block, fourth motor, second threaded rod, the screw thread lantern ring and spacing ring, the fixed block is fixed to be set up on the piston rod of cylinder, the fourth motor sets up on the fixed block, the output shaft of fourth motor with second threaded rod coaxial coupling, the screw thread lantern ring with second threaded rod screw-thread fit, it is a plurality of the correspondence is kept away from to the bracing piece the one end of butt joint board is all rotated and is set up on the screw thread lantern ring, it is a plurality of the spacing ring is articulated to be set up on the fixed block, it is a plurality of the bracing piece one-to-one is worn to locate a plurality ofly in the spacing ring and with correspond the spacing ring cooperation of sliding.

By adopting the technical scheme, the fourth motor is started, the output shaft of the fourth motor rotates to drive the second threaded rod to rotate, and under the limiting action of the limiting piece, the threaded sleeve ring is in threaded fit with the second threaded rod, so that the threaded sleeve ring can move up and down along the direction of the second threaded rod; when the threaded sleeve is lifted, the hinged end on the supporting rod hinged with the threaded sleeve is also lifted upwards, the supporting rod penetrates through the limiting ring, and the position of the limiting ring on the fixing block is relatively fixed, so that the threaded sleeve cannot rotate along with the second threaded rod, the threaded sleeve is limited to be lifted and moved only along the length direction of the second threaded rod, and the included angle between the supporting rod and the second threaded rod is continuously enlarged in the lifting process of the threaded sleeve until the abutting plate abuts against the inner wall of the inspection well; when needs put down the inspection shaft, start the fourth motor, make the screw thread lantern ring descend, because the bracing piece passes the spacing ring, at the in-process that the screw thread lantern ring descends, the bracing piece constantly reduces with the contained angle of second threaded rod for the butt board no longer supports tightly with the inner wall of inspection shaft, thereby releases the inspection shaft, is convenient for adapt to different internal diameter size's inspection shaft, convenient practicality, strong adaptability.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the inspection well is constructed, the inspection well is hoisted by using a hoisting mechanism, then the inspection well is moved to a required position by using a first driving assembly and a second driving assembly, the inspection well is suspended in a reserved prefabricated well ring, the follow-up construction operations such as backfilling and the like are waited for by constructors, and the hoisting of the inspection well can be released after the construction is finished; by arranging the first driving assembly, the second driving assembly and the hoisting mechanism, the position of the inspection well can be conveniently adjusted during construction, so that the labor is saved, and the construction efficiency is improved;

2. the third driving assembly is used for driving all the supporting rods, each abutting plate abuts against the inner wall of the inspection well, and the inspection well is clamped tightly by using friction force, so that the inspection well can be fixed without operations such as punching on the inspection well and the like, and the inspection well is suitable for inspection wells with different inner diameter sizes, convenient and practical and high in adaptability;

3. the fourth motor is started, an output shaft of the fourth motor rotates to drive the second threaded rod to rotate, and under the limiting action of the limiting piece, the threaded lantern ring is in threaded fit with the second threaded rod, so that the threaded lantern ring can move up and down along the direction of the second threaded rod; when the threaded lantern ring is lifted, the hinged end on the supporting rod hinged with the threaded lantern ring is also lifted upwards, the supporting rod penetrates through the limiting ring, and the position of the limiting ring on the fixing block is relatively fixed, so that the threaded lantern ring cannot rotate along with the second threaded rod, the threaded lantern ring is limited to only move in the lifting direction of the second threaded rod, the included angle between the supporting rod and the second threaded rod is continuously enlarged in the lifting process of the threaded lantern ring, and the abutting plate abuts against the inner wall of the inspection well; when needs put down the inspection shaft, start the fourth motor, make the screw thread lantern ring descend, because the bracing piece passes the spacing ring, at the in-process that the screw thread lantern ring descends, the bracing piece constantly reduces with the contained angle of second threaded rod for the butt board no longer supports tightly with the inner wall of inspection shaft, thereby releases the inspection shaft, is convenient for adapt to different internal diameter size's inspection shaft, convenient and practical, strong adaptability.

Drawings

FIG. 1 is a schematic structural diagram of a town road anti-settlement inspection shaft construction device of an embodiment of the application.

FIG. 2 is a cross-sectional view of a town road anti-settling manhole construction device of an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

FIG. 4 is a partial structure schematic diagram of a town road anti-settlement manhole construction device of the embodiment of the application.

Description of reference numerals: 1. a frame; 11. a frame body; 12. a column; 13. a tooth socket; 2. a cross beam; 21. hoisting the arm; 22. accommodating grooves; 23. a chute; 3. a first drive assembly; 31. a first motor; 32. a gear; 33. a rack; 4. a second drive assembly; 41. a second motor; 42. a first threaded rod; 43. a matching block; 5. an angle adjustment assembly; 51. a third motor; 6. a hoisting mechanism; 61. a lifting mechanism; 611. a cylinder; 62. a tightening mechanism; 621. a support bar; 622. a butt joint plate; 63. a third drive assembly; 631. a fixed block; 632. a fourth motor; 633. a second threaded rod; 634. a threaded collar; 635. a limit ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-4.

The embodiment of the utility model discloses inspection shaft construction equipment is prevented subsiding by town road.

Referring to fig. 1 and 2, a town road prevents subsiding inspection shaft construction equipment includes frame 1, frame 1 includes framework 11 and stand 12, be provided with on the stand 12 and be used for the extension board with ground butt, framework 11 is the rectangle frame, the removal is provided with crossbeam 2 on the framework 11, the removal is provided with hoisting arm 21 on crossbeam 2, construction equipment still includes first drive assembly 3, second drive assembly 4 and angle adjustment subassembly 5, first drive assembly 3 is used for driving crossbeam 2 and removes on frame 1, second drive assembly 4 is used for driving hoisting arm 21 and removes on crossbeam 2, angle adjustment subassembly 5 is used for adjusting the turned angle of hoisting arm 21, be provided with hoist mechanism 6 on hoisting arm 21, hoist mechanism 6 is used for hoisting the inspection shaft.

Referring to fig. 1 and 3, the first driving assembly 3 is disposed on both sides of the cross beam 2, and only one side thereof will be described in detail below.

As an embodiment of the first driving assembly 3, the first driving assembly 3 includes a first motor 31, a gear 32 and a rack 33, the first motor 31 is disposed on one side of the cross beam 2 through bolt fastening, the accommodating groove 22 is disposed at an end of the cross beam 2, the gear 32 is rotatably disposed on an inner wall of the accommodating groove 22, the gear 32 and an extension section of an output shaft of the first motor 31 extending into the accommodating groove 22 are coaxially connected through a coupler, a tooth space 13 is disposed on the rack 1, the tooth space 13 is a rectangular groove, the rack 33 is disposed on an inner wall of the tooth space 13 through bolt fastening, a cross section of an end of the cross beam 2 is rectangular, an end of the cross beam 2 is inserted into the tooth space 13 and is adapted to the tooth space 13, the cross beam 2 is in sliding fit with the rack 1 through the tooth space 13, and the gear 32 is engaged with the rack 33.

In this embodiment, when the first motor 31 is started, the first motor 31 drives the gear 32 to rotate, and the gear 32 is engaged with the rack 33, so as to drive the beam 2 to move on the frame 1; because the part of the beam 2 inserted into the tooth groove 13 is matched with the tooth groove 13, the section of the end part of the beam 2 is rectangular, so that the beam 2 cannot be moved out of the tooth groove 13, and the gear and the rack 33 cannot be disengaged, thereby playing a certain limiting role.

Referring to fig. 2, as an embodiment of the second driving assembly 4, the second driving assembly 4 includes a second motor 41, a first threaded rod 42 and a matching block 43, the second motor 41 is fixedly disposed in the cross beam 2 through a bolt, the sliding groove 23 is disposed on one side of the cross beam 2 close to the ground, the first threaded rod 42 is rotatably disposed in the sliding groove 23 through a rolling bearing, the length direction of the first threaded rod 42 is consistent with the length direction of the cross beam 2, the output shaft of the second motor 41 is coaxially connected with the first threaded rod 42, the matching block 43 is matched with the sliding groove 23, the matching block 43 is in sliding fit with the cross beam 2 through the sliding groove 23, the matching block 43 is sleeved on the first threaded rod 42 and in threaded fit with the first threaded rod 42, and the matching block 43 is connected with one end of the hoisting arm 21 close to the cross beam 2.

In this embodiment, start second motor 41, the output shaft of second motor 41 drives first threaded rod 42 and rotates, because first threaded rod 42 and cooperation piece 43 screw-thread fit, and the laminating of the inner wall of cooperation piece 43 and spout 23 can't follow first threaded rod 42 and rotate for cooperation piece 43 moves along first threaded rod 42 on first threaded rod 42, thereby drives the hoist and mount arm 21 of being connected with cooperation piece 43 and removes.

Referring to fig. 4, as an embodiment of the angle adjusting assembly 5, the angle adjusting assembly 5 is a third motor 51, the third motor 51 is fixedly disposed in the matching block 43 through a bolt, and an output shaft of the third motor 51 is fixedly connected with one end of the hoisting arm 21 close to the matching block 43; the third motor 51 is started, and the output shaft of the third motor 51 drives the hoisting arm 21 to rotate, so that the angle adjustment of the inspection well is facilitated during construction, and the inspection well is convenient and labor-saving.

Referring to fig. 4, the hoisting mechanism 6 includes a lifting mechanism 61 and a tightening mechanism 62, the lifting mechanism 61 is used for driving the tightening mechanism 62 to move up and down, and the tightening mechanism 62 is used for tightening to the inner wall of the inspection well to fix the inspection well.

Referring to fig. 4, as an embodiment of the lifting mechanism 61, the lifting mechanism 61 is an air cylinder 611, the air cylinder 611 is disposed in the lifting arm 21, the lifting arm 21 is a cylinder, a piston rod of the air cylinder 611 extends downward, and the abutting mechanism 62 is disposed on the piston rod of the air cylinder 611; when the cylinder 611 is started, the piston rod of the cylinder 611 stretches, and the tightening mechanism 62 is driven to move up and down.

Referring to fig. 4, as an embodiment of the fastening mechanism 62, the fastening mechanism 62 includes a plurality of support rods 621, a plurality of fastening plates 622 and a third driving assembly 63, the plurality of support rods 621 are circumferentially disposed along the inner wall of the inspection well, one end of each support rod 621 is hinged to one fastening plate 622, each fastening plate 622 is an arc-shaped plate, each fastening plate 622 is used for being fastened to the inner wall of the inspection well, one side of each fastening plate 622, which is used for being fastened to the inner wall of the inspection well, is covered with a rubber layer, and the third driving assembly 63 is used for driving the support rods 621 to move so that the fastening plates 622 are fastened to the inner wall of the inspection well.

Referring to fig. 4, as an embodiment of the third driving assembly 63, the third driving assembly 63 includes a fixing block 631, a fourth motor 632, a second threaded rod 633, a threaded collar 634 and a limit ring 635, the fixing block 631 is welded to the piston rod of the cylinder 611, the fixing block 631 is a circular disk-shaped cylinder, the fourth motor 632 is fixed to the fixing block 631 through a bolt, an output shaft of the fourth motor 632 is coaxially connected to the second threaded rod 633 through a coupler, the threaded collar 634 is sleeved on the second threaded rod 633 and is in threaded fit therewith, one ends of the support rods 621, which are far away from the abutting plate 622, are all hinged to the threaded collar 634, the limit rings 635 are hinged to the fixing block, distances between adjacent limit rings 635 are equal, and the support rods 631 are respectively inserted into the limit rings 635 one to one and are in sliding fit with the corresponding limit rings 635.

In this embodiment, the number of the supporting rods 621, the limiting rings 635 and the abutting plates 622 is four; in addition, the quantity of bracing piece 621, spacing ring 635 and butt joint board 622 also can set up to other numerical values according to actual demand, can support the inspection shaft tightly promptly and make it can stably lift.

In this embodiment, when the inspection well needs to be lifted, the fourth motor 632 is started, an output shaft of the fourth motor 632 rotates to drive the second threaded rod 633 to rotate, and since the support rod 621 penetrates through the limit ring 635 and the position of the limit ring 635 on the fixing block 631 is relatively fixed, the threaded collar 634 cannot rotate along with the second threaded rod 633, and the threaded collar 634 moves up and down along the direction of the second threaded rod 633 through the threaded fit between the threaded collar 634 and the second threaded rod 633; when the threaded collar 634 is lifted, the hinged end of the support rod 621 hinged to the threaded collar 634 is also lifted upwards, and the support rod 621 abuts against the limit ring 635, so that the included angle between the support rod 621 and the second threaded rod 633 is continuously enlarged in the lifting process until the side, covered with the rubber layer, of the abutting plate 622 abuts against the inner wall of the inspection well; when putting down the inspection well, start fourth motor 632, descend threaded collar 634, at the in-process that threaded collar 634 descends, the contained angle of bracing piece 621 and second threaded rod 633 constantly reduces for butt joint board 622 no longer with the inner wall of inspection well support tightly can.

The embodiment of the utility model provides a town road prevents subsiding inspection shaft construction equipment's implementation principle does: when the construction of the inspection well is carried out, the first motor 31 is started, the first motor 31 drives the gear 32 to rotate, and the gear 32 is meshed with the rack 33, so that the beam 2 is driven to move on the frame 1; starting the second motor 41, wherein an output shaft of the second motor 41 drives the first threaded rod 42 to rotate, and drives the hoisting arm 21 to move on the cross beam 2; after the position is determined, the cylinder 611 in the hoisting arm 21 is started, so that the abutting mechanism 62 moves up and down; after the abutting mechanism 62 is lowered to the designated position, the fourth motor 632 is started, an output shaft of the fourth motor 632 rotates to drive the second threaded rod 633 to rotate, the threaded sleeve 634 is in threaded fit with the second threaded rod 633, the threaded sleeve 634 moves up and down along the direction of the second threaded rod 633, and an included angle between the support rod 621 and the second threaded rod 633 is continuously enlarged in the lifting process of the threaded sleeve 634 until the rough surface of the abutting plate 622 abuts against the inner wall of the inspection well; after the inspection well is tightly fixed, the piston rod of the cylinder 611 is lifted upwards, and the inspection well is hoisted; starting the third motor 51, wherein an output shaft of the third motor 51 drives the hoisting arm 21 to rotate, and the inspection well is adjusted to a proper angle; the first motor 31 and the second motor 41 are started again to adjust the position, the inspection well is suspended in the reserved prefabricated well ring, after the construction operation such as backfilling is finished, the fourth motor 632 is started, the abutting plate 622 is withdrawn, and the inspection well can be released. Through the design of above-mentioned structure, be convenient for hoist and mount the inspection shaft and carry out position adjustment when the construction to the constructor of being convenient for prevents subsiding the construction better, uses manpower sparingly, has improved the efficiency of construction.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a town road prevents subsiding inspection shaft construction equipment which characterized in that: including frame (1), it is provided with crossbeam (2) to move on frame (1), it is provided with hoist and mount arm (21) to move on crossbeam (2), construction equipment still includes first drive assembly (3) and second drive assembly (4), first drive assembly (3) are used for the drive crossbeam (2) are in frame (1) is gone up along the perpendicular to the length direction of crossbeam (2) removes, second drive assembly (4) are used for the drive hoist and mount arm (21) are followed the length direction of crossbeam (2) removes, be provided with hoisting machine on hoisting arm (21) and construct (6), hoisting machine constructs (6) and is used for hoist and mount the inspection shaft.

2. The municipal road anti-settling inspection well construction device according to claim 1, wherein: the first driving assembly (3) comprises a rack (33), a gear (32) and a first motor (31), the rack (33) is fixedly arranged on the rack (1) and is arranged along the length direction perpendicular to the cross beam (2), the gear (32) is fixedly arranged on an output shaft of the first motor (31) and is meshed with the rack (33), and the first motor (31) is fixedly arranged on the cross beam (2).

3. The municipal road anti-settling inspection well construction device according to claim 1, wherein: second drive assembly (4) include second motor (41), first threaded rod (42) and cooperation piece (43), second motor (41) set up on crossbeam (2), spout (23) have been seted up on crossbeam (2), the both ends of first threaded rod (42) are all rotated and are set up on the inner wall of spout (23), the length direction of first threaded rod (42) with the length direction of spout (23) is unanimous, the output shaft of second motor (41) with first threaded rod (42) coaxial coupling, cooperation piece (43) with spout (23) looks adaptation, cooperation piece (43) with the inner wall of spout (23) is laminated mutually, cooperation piece (43) pass through spout (23) with crossbeam (2) sliding fit, cooperation piece (43) with first threaded rod (42) screw-thread fit, hoist and mount arm (21) are connected on cooperation piece (43).

4. The municipal road anti-settling inspection well construction device according to claim 3, wherein: the construction device further comprises an angle adjusting assembly (5), and the angle adjusting assembly (5) is used for adjusting the rotating angle of the hoisting arm (21).

5. The municipal road anti-settling inspection well construction device according to claim 4, wherein: the angle adjusting assembly (5) comprises a third motor (51), the third motor (51) is fixedly arranged in the matching block (43), and an output shaft of the third motor (51) is fixedly connected with one end, close to the matching block (43), of the hoisting arm (21).

6. The municipal road anti-settling inspection well construction device according to claim 1, wherein: the hoisting mechanism (6) comprises a lifting mechanism (61) and a abutting mechanism (62), the lifting mechanism (61) is used for driving the abutting mechanism (62) to move in a lifting mode, and the abutting mechanism (62) is used for abutting against the inner wall of the inspection well to be fixed with the inspection well.

7. The municipal road anti-settling inspection well construction device according to claim 6, wherein: the lifting mechanism (61) comprises an air cylinder (611), the air cylinder (611) is arranged in the hoisting arm (21), and the abutting mechanism (62) is arranged on a piston rod of the air cylinder (611).

8. The municipal road anti-settling inspection well construction device according to claim 7, wherein: support tight mechanism (62) and include a plurality of bracing pieces (621), a plurality of butt plate (622) and third drive assembly (63), it is a plurality of inner wall circumference range along the inspection shaft is followed in bracing piece (621), every all articulate on bracing piece (621) and be provided with one butt plate (622), butt plate (622) are used for the inner wall butt with the inspection shaft, third drive assembly (63) are used for driving bracing piece (621) remove make butt plate (622) support tightly with the inner wall of inspection shaft.

9. The municipal road anti-settling inspection well construction device according to claim 8, wherein: third drive assembly (63) includes fixed block (631), fourth motor (632), second threaded rod (633), the threaded collar (634) and spacing ring (635), fixed block (631) is fixed to be set up on the piston rod of cylinder (611), fourth motor (632) sets up on fixed block (631), the output shaft of fourth motor (632) with second threaded rod (633) coaxial coupling, threaded collar (634) with second threaded rod (633) screw-thread fit, it is a plurality of bracing piece (621) are kept away from to correspond the one end of butt joint board (622) is all rotated and is set up on the threaded collar (634), and is a plurality of spacing ring (635) articulates and sets up on fixed block (631), and is a plurality of bracing piece (621) one-to-one is worn to locate a plurality ofly in spacing ring (635) and with correspond spacing ring (635) cooperation of sliding.

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