CN210656037U

CN210656037U - Municipal administration public works tube-well construction auxiliary device

Info

Publication number: CN210656037U
Application number: CN201921024512.6U
Authority: CN
Inventors: 徐毅; 刘华龙; 柏玉彤
Original assignee: Jiangsu Yandu West City Construction Development Co ltd
Current assignee: Jiangsu Yandu West City Construction Development Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-06-02
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to the technical field of municipal administration construction equipment accessories, in particular to a municipal administration public works pipe well construction auxiliary device, which can perform well lid opening and closing operation by one person with less labor, thereby reducing the waste of manpower, and simultaneously reducing the probability of accidental injury of workers, thereby improving the use safety of the pipe well construction auxiliary device; the lifting device comprises two groups of lifting rods and two groups of hook rods, wherein the bottom ends of the two groups of lifting rods are respectively connected with the top ends of the two groups of hook rods; still include four group's landing legs, operation panel, rotor plate, hand wheel, adjusting threaded rod, lifting plate, gag lever post, two sets of pivots, four group's gyro wheels and two sets of dogs, the left front side in bottom of operation panel, left rear side, right front side and right rear side are connected with the top of four group's landing legs respectively, run through in the middle part of the top of operation panel and are provided with the rotation hole, the top of adjusting threaded rod rotates from the downside of operation panel and passes the rotation hole and stretch out to the upside of operation panel.

Description

Municipal administration public works tube-well construction auxiliary device

Technical Field

The utility model relates to a municipal administration construction equipment auxiliary device's technical field especially relates to a municipal administration public works tube-well construction auxiliary device.

Background

As is well known, there are many kinds of pipe wells for municipal utilities, including water pipe wells, sewage pipe wells, and power pipe wells, and no matter what kind of pipe well construction process, the pipe well cover opening and closing operation is required, wherein the municipal utility pipe well construction auxiliary device is a device for assisting a worker in opening and closing the well cover at the top of the pipe well during the pipe well construction process of the municipal utility, and is widely used in the field of construction utilities; the existing municipal public engineering pipe well construction auxiliary device comprises two groups of lifting rods and two groups of hook rods, wherein the bottom ends of the two groups of lifting rods are respectively connected with the top ends of the two groups of hook rods; when the existing municipal public engineering pipe well construction auxiliary device is used, firstly two workers hold two groups of lifting rods, because the left side and the right side of the top end of a well cover are respectively provided with two groups of lifting holes in a penetrating manner, then the two workers respectively pass two groups of hook rods through the two groups of lifting holes through the two groups of lifting rods, at the moment, the two groups of hook rods both extend into the lower side of the well cover, then the two groups of lifting rods are rotated to respectively drive the two groups of hook rods to rotate by 90 degrees, at the moment, the two groups of hook rods are clamped at the bottom of the well cover, and then the two workers can lift the well cover at the top of the pipe well through the matching of the two groups of lifting rods and the two groups of hook; the auxiliary device for pipe well construction in the existing municipal public works is discovered in use, and because the weight of the well lid is large, more manpower is wasted in the switching operation of the well lid at the top of the pipe well, and meanwhile, when workers lift the well lid through the existing auxiliary device, the phenomenon that the workers are accidentally injured can occur due to the reason of human factors, so that the use safety of the existing auxiliary device is reduced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can be through the comparatively laborsaving well lid switch operation that carries on alone, consequently reduced the waste of manpower, reduced the probability that the staff was hurt by the mistake simultaneously, therefore improved pipe well construction auxiliary device's safety in utilization to strengthen the municipal public engineering pipe well construction auxiliary device of practicality.

The utility model discloses a municipal public works pipe well construction auxiliary device, which comprises two groups of lifting rods and two groups of hook rods, wherein the bottom ends of the two groups of lifting rods are respectively connected with the top ends of the two groups of hook rods; the lifting device is characterized by further comprising four groups of supporting legs, an operating plate, a rotating plate, a hand wheel, an adjusting threaded rod, a lifting plate, a limiting rod, two groups of rotating shafts, four groups of rollers and two groups of stop blocks, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the operating plate are respectively connected with the top ends of the four groups of supporting legs, a rotating hole is arranged in the middle of the top end of the operating plate in a penetrating mode, the top end of the adjusting threaded rod rotates from the lower side of the operating plate to penetrate through the rotating hole and extend out of the upper side of the operating plate, the bottom end of the rotating plate is connected with the top end of the adjusting threaded rod, a connecting assembly is arranged at the bottom of the connecting assembly and is attached to the top end of the operating plate, an adjusting threaded hole is arranged in the middle of the top end of the lifting plate in a penetrating mode, the top of gag lever post is connected with the bottom left side of operation panel, spacing hole and gag lever post slip suit, the top left side and the right side of lift plate run through respectively and are provided with two sets of lifting holes, the top of two sets of lifting rods is all passed two sets of lifting holes respectively and all is stretched out to the upside of lift plate from the downside of lift plate, the bottom of two sets of dogs is connected with the top of two sets of lift rods respectively, the interior circumference lateral wall of hand wheel evenly is provided with three synchronizing bars of group, the inner of three synchronizing bars of group all is connected with the circumference lateral wall of rotor plate evenly, the outer end bottom region of four group's landing legs runs through respectively and is provided with four group's mounting holes, four group's mounting holes are connected with the regional bearing in front portion and the rear portion of two sets of pivots respectively, the front end and the rear end of two sets.

The utility model discloses a municipal administration public works tube-well construction auxiliary device still includes four supporting wheels of group of coupling assembling, the bottom front side, rear side, left side and the right side of rotor plate are provided with four group's support grooves respectively, four group's inside in support groove is provided with four group's back shafts respectively, the inner middle part of four group's supporting wheels is run through respectively and is provided with four group's holding holes, four group's holding holes rotate the suit with four group's back shafts respectively, be provided with four group's protective component on the circumference lateral wall of four group's supporting wheels respectively.

The utility model discloses a municipal administration public works tube-well construction auxiliary device still includes firm bearing, the top middle part of operation panel is provided with firm groove, the bottom and the rotation hole intercommunication in firm groove, firm bearing clamps with firm groove is fixed, firm bearing is connected with adjusting threaded rod's top interference.

The utility model discloses a municipal administration public works tube-well construction auxiliary device still includes linear bearing, the fixed suit of spacing hole and linear bearing, linear bearing slides the suit with the gag lever post.

The utility model discloses a municipal administration public works tube-well construction auxiliary device, four group's protection subassemblies include four group's rubber sleeves, four group's rubber sleeves respectively with four fixed suit of group's supporting wheel, four group's rubber sleeves's bottom all rotates with the top of operation panel and hugs closely.

The utility model discloses a municipal administration public works tube-well construction auxiliary device still includes two sets of promotion handles, the regional left end in bottom of two sets of promotion handles is connected with the right-hand member front side and the rear side of operation panel respectively.

The utility model discloses a municipal administration public works tube-well construction auxiliary device still includes the guard plate, the top of guard plate is connected with adjusting threaded rod's bottom.

The utility model discloses a municipal administration public works pipe-well construction auxiliary device still includes the handle cover, the fixed suit of handle cover and hand wheel

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the auxiliary device is moved to the position right above a well lid to be opened through four groups of rollers, then two groups of stop blocks are respectively rotated to adjust the angles of two groups of hook rods through two groups of lifting rods, then a hand wheel is rotated to enable the hand wheel to drive a rotating plate to rotate, meanwhile, the rotating plate drives an adjusting threaded rod to rotate in an adjusting threaded hole of the lifting plate, at the moment, the lifting plate moves downwards under the limit of a limiting rod, so that the two groups of hook rods are respectively inserted into the lower side of the well lid through two groups of lifting holes of the well lid, at the moment, a worker respectively rotates the two groups of stop blocks to enable the two groups of stop blocks to rotate 90 degrees, at the same time, the two groups of hook rods are driven by the two groups of lifting rods to rotate by the same angles as the two groups of stop blocks, then the two groups of hook rods are clamped at the bottom of the, then the lift plate then shifts up along adjusting threaded rod's axial under the spacing of gag lever post, at this moment two sets of lift bars then shift up in step with the lift plate under the spacing of two sets of dogs, two sets of hooked poles of two sets of lift bar bottoms then lift up the well lid at the top of tube well this moment, treat to promote to certain high back, the stall hand wheel can, then push away the well lid through four group's gyro wheels of four group's landing leg bottoms, it is very big that the radius of hand wheel needs to point out, can know according to lever principle, it is comparatively laborsaving to rotate the rotor plate through the hand wheel this moment, thereby can be through carrying out well lid on-off operation that one person is comparatively laborsaving, consequently, the waste of manpower has been reduced, the probability that the staff was hindered by the mistake has been reduced simultaneously, therefore, the safety in utilization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a;

FIG. 3 is a schematic view of the connection structure of the hand wheel and three groups of synchronizing rods of the present invention;

FIG. 4 is a schematic view of the connection structure of the lifting plate and two sets of lifting rods of the present invention;

FIG. 5 is a schematic view of the connection structure of two sets of pushing handles and the operation board of the present invention;

fig. 6 is a schematic view of a connection structure of the lift lever and the hook lever according to the present invention;

in the drawings, the reference numbers: 1. two groups of lifting rods; 2. two groups of hook rods; 3. four groups of supporting legs; 4. an operation panel; 5. a rotating plate; 6. a hand wheel; 7. adjusting the threaded rod; 8. a lifting plate; 9. a limiting rod; 10. two groups of stop blocks; 11. rotating the hole; 12. adjusting the threaded hole; 13. two sets of lifting holes; 14. three groups of synchronous rods; 15. four sets of support wheels; 16. four groups of supporting grooves; 17. four groups of support shafts; 18. stabilizing the bearing; 19. two sets of rotating shafts; 20. four groups of rollers; 21. four groups of rubber sleeves; 22. two groups of pushing handles; 23. a protection plate; 24. covering the handlebar; 25. a limiting hole; 26. a stabilizing groove; 27. four groups of mounting holes; 28. and a linear bearing.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the utility model discloses a municipal utility pipe well construction auxiliary device, which comprises two groups of lifting rods 1 and two groups of hook rods 2, wherein the bottom ends of the two groups of lifting rods 1 are respectively connected with the top ends of the two groups of hook rods 2; the lifting device also comprises four groups of supporting legs 3, an operating plate 4, a rotating plate 5, a hand wheel 6, an adjusting threaded rod 7, a lifting plate 8, a limiting rod 9, two groups of rotating shafts 19, four groups of rollers 20 and two groups of stop blocks 10, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the operating plate 4 are respectively connected with the top ends of the four groups of supporting legs 3, a rotating hole 11 is arranged in the middle of the top end of the operating plate 4 in a penetrating manner, the top end of the adjusting threaded rod 7 rotates from the lower side of the operating plate 4 to penetrate through the rotating hole 11 and extend to the upper side of the operating plate 4, the bottom end of the rotating plate 5 is connected with the top end of the adjusting threaded rod 7, a connecting assembly is arranged at the bottom of the rotating plate 5, the bottom of the connecting assembly is clung to the top end of the operating plate 4, an adjusting threaded hole 12, a limiting hole 25 is arranged on the left side of the top end of the lifting plate 8 in a penetrating mode, the top end of the limiting rod 9 is connected with the left side of the bottom end of the operating plate 4, the limiting hole 25 is in sliding fit with the limiting rod 9, two groups of lifting holes 13 are respectively arranged on the left side and the right side of the top end of the lifting plate 8 in a penetrating mode, the top ends of the two groups of lifting rods 1 respectively penetrate through the two groups of lifting holes 13 from the lower side of the lifting plate 8 and extend to the upper side of the lifting plate 8, the bottom ends of the two groups of stop dogs 10 are respectively connected with the top ends of the two groups of lifting rods, three groups of synchronizing rods 14 are uniformly arranged on the inner circumferential side wall of the hand wheel 6, the inner ends of the three groups of synchronizing rods 14 are uniformly connected with the circumferential side wall of the rotating plate 5, four groups of mounting holes 27 are respectively arranged on the bottom areas of the outer ends of the four groups of; firstly, the auxiliary device is moved to the position right above a well lid to be opened through four groups of rollers, then two groups of stop blocks are respectively rotated to adjust the angles of two groups of hook rods through two groups of lifting rods, then a hand wheel is rotated to enable the hand wheel to drive a rotating plate to rotate, meanwhile, the rotating plate drives an adjusting threaded rod to rotate in an adjusting threaded hole of the lifting plate, at the moment, the lifting plate moves downwards under the limit of a limiting rod, so that the two groups of hook rods are respectively inserted into the lower side of the well lid through two groups of lifting holes of the well lid, at the moment, a worker respectively rotates the two groups of stop blocks to enable the two groups of stop blocks to rotate 90 degrees, at the same time, the two groups of hook rods are driven by the two groups of lifting rods to rotate by the same angles as the two groups of stop blocks, then the two groups of hook rods are clamped at the bottom of the, then the lift plate then shifts up along adjusting threaded rod's axial under the spacing of gag lever post, at this moment two sets of lift bars then shift up in step with the lift plate under the spacing of two sets of dogs, two sets of hooked poles of two sets of lift bar bottoms then lift up the well lid at the top of tube well this moment, treat to promote to certain high back, the stall hand wheel can, then push away the well lid through four group's gyro wheels of four group's landing leg bottoms, it is very big that the radius of hand wheel needs to point out, can know according to lever principle, it is comparatively laborsaving to rotate the rotor plate through the hand wheel this moment, thereby can be through carrying out well lid on-off operation that one person is comparatively laborsaving, consequently, the waste of manpower has been reduced, the probability that the staff was hindered by the mistake has been reduced simultaneously, therefore, the safety in utilization.

The utility model discloses a municipal administration public works tube-well construction auxiliary device, still include that coupling assembling includes four groups of supporting wheels 15, the bottom front side, the rear side, the left side and the right side of rotor plate 5 are provided with four groups of support grooves 16 respectively, four groups of support shafts 17 are provided with respectively inside four groups of support grooves 16, four groups of support holes are provided through running through respectively in the middle part of the inner of four groups of supporting wheels 15, four groups of support holes are respectively with four groups of support shafts 17 rotation suit, four groups of protection component are provided with respectively on the circumference lateral wall of four groups of supporting wheels 15; through set up four groups of supporting wheels in the bottom of rotor plate, become rolling friction with the sliding friction between rotor plate and the operation panel, reduced frictional resistance on the one hand, on the other hand has reduced the wearing and tearing between rotor plate and the operation panel to the practicality has been strengthened.

The utility model discloses a municipal administration public works tube-well construction auxiliary device, still include firm bearing 18, the top middle part of operation panel 4 is provided with firm groove 26, the bottom of firm groove 26 communicates with rotating hole 11, firm bearing 18 and firm groove 26 are fixed and clamped, firm bearing 18 and the top interference of adjusting threaded rod 7 are connected; the fixing bearing is used for limiting the adjusting threaded rod, so that the stability of the adjusting threaded rod is improved, and meanwhile, the abrasion of the adjusting threaded rod to the rotating hole of the operating plate is reduced, and the practicability is enhanced.

The utility model discloses a municipal utility pipe well construction auxiliary device, which also comprises a linear bearing 28, a limiting hole 25 is fixedly sleeved with the linear bearing 28, and the linear bearing 28 is slidably sleeved with a limiting rod 9; the wear degree between the limiting rod and the limiting hole is effectively reduced through the linear bearing, and therefore the practicability is enhanced.

The utility model discloses a municipal administration public works tube-well construction auxiliary device, four groups of protection subassemblies include four groups of rubber sleeves 21, four groups of rubber sleeves 21 are fixed with four groups of supporting wheels 15 respectively and are nested, the bottom of four groups of rubber sleeves 21 all rotates with the top of operation panel 4 and hugs closely; the friction coefficient of the four groups of supporting wheels is improved through the four groups of rubber sleeves, the probability that the four groups of supporting wheels slide on the top end of the operating plate is effectively reduced, abrasion between the four groups of supporting wheels and the operating plate is reduced, and therefore practicability is enhanced.

The utility model discloses a municipal administration public works tube-well construction auxiliary device, still include two sets of promotion handles 22, the bottom region left end of two sets of promotion handles 22 is connected with the right-hand member front side and the rear side of operation panel 4 respectively; make the removal of operation panel more convenient through two sets of handles that promote to the convenience has been strengthened.

The utility model discloses a municipal utility pipe well construction auxiliary device, which also comprises a protection plate 23, wherein the top end of the protection plate 23 is connected with the bottom end of the adjusting threaded rod 7; through the effectual probability that has reduced the lift plate and break away from on adjusting threaded rod of guard plate to the practicality has been strengthened.

The utility model discloses a municipal public works pipe well construction auxiliary device, which also comprises a handle sleeve 24, wherein the handle sleeve 24 is fixedly sleeved with a hand wheel 6; the friction coefficient of the circumferential side wall of the hand wheel is improved through the handle sleeve, the probability that the hand slips on the hand wheel in the rotating process of the hand wheel is reduced, and therefore the practicability is enhanced.

The utility model discloses a municipal administration public works pipe well construction auxiliary device, it is at work, at first remove auxiliary device to the well lid that needs to open directly over through four groups of gyro wheels, then rotate two sets of dogs respectively and adjust the angle of two sets of hooked poles through two sets of lifting bars, then rotate the hand wheel and make the hand wheel drive the rotor plate and rotate, the rotor plate drives the adjusting threaded rod and rotates in the adjusting threaded hole of lifting plate internal rotation simultaneously, at this moment the lifting plate moves down under the spacing of gag lever post, make two sets of hooked poles insert to the downside of well lid through two sets of lifting holes of well lid respectively, at this moment the staff rotates two sets of dogs respectively and makes two sets of dogs all rotate 90 degrees, simultaneously two sets of hooked poles rotate the same angle with two sets of dogs under the drive of two sets of lifting bars, then two sets of hooked poles just block the bottom of well lid, at this moment the staff reverse rotation, make the hand wheel pass through the rotor plate and drive adjusting threaded rod at the downthehole antiport of adjusting threaded of lifting plate, then the lifting plate then shifts up along adjusting threaded rod's axial under the spacing of gag lever post, at this moment two sets of lifting bars then shift up in step with the lifting plate under the spacing of two sets of dogs, two sets of hooked poles of two sets of lifting bar bottoms then lift up the well lid at the top of tube well this moment, treat to promote to certain high back, the stall hand wheel can, then four groups of gyro wheels through four groups of landing leg bottoms push away the well lid, it is very big that the radius of hand wheel needs to point out, can know according to lever principle, it is comparatively laborsaving to rotate the rotor plate through the hand wheel.

The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A municipal public works tube well construction auxiliary device comprises two groups of lifting rods (1) and two groups of hook rods (2), wherein the bottom ends of the two groups of lifting rods (1) are respectively connected with the top ends of the two groups of hook rods (2); the device is characterized by further comprising four groups of supporting legs (3), an operating plate (4), a rotating plate (5), a hand wheel (6), an adjusting threaded rod (7), a lifting plate (8), a limiting rod (9), two groups of rotating shafts (19), four groups of rollers (20) and two groups of stop blocks (10), wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the operating plate (4) are respectively connected with the top ends of the four groups of supporting legs (3), a rotating hole (11) penetrates through the middle part of the top end of the operating plate (4), the top end of the adjusting threaded rod (7) rotates from the lower side of the operating plate (4) to penetrate through the rotating hole (11) and stretch out to the upper side of the operating plate (4), the bottom end of the rotating plate (5) is connected with the top end of the adjusting threaded rod (7), a connecting assembly is arranged at the bottom of the rotating plate (5), and the bottom of, the top middle part of the lifting plate (8) is provided with an adjusting threaded hole (12) in a penetrating manner, the bottom end of the adjusting threaded rod (7) penetrates through the adjusting threaded hole (12) from the upper side of the lifting plate (8) and extends out to the lower side of the lifting plate (8), the top left side of the lifting plate (8) is provided with a limiting hole (25) in a penetrating manner, the top end of the limiting rod (9) is connected with the bottom left side of the operating plate (4), the limiting hole (25) is sleeved with the limiting rod (9) in a sliding manner, the top left side and the right side of the lifting plate (8) are respectively provided with two groups of lifting holes (13) in a penetrating manner, the top ends of the two groups of lifting rods (1) respectively penetrate through the two groups of lifting holes (13) from the lower side of the lifting plate (8) and respectively extend out to the upper side of the lifting plate (8), and the bottom ends of the, the inner circumference lateral wall of hand wheel (6) evenly is provided with three synchronous rod of group (14), the inner of three synchronous rod of group (14) all is connected with the circumference lateral wall of rotor plate (5) evenly, the outer end bottom area of four group landing legs (3) is run through respectively and is provided with four group mounting hole (27), four group mounting hole (27) are connected with the regional bearing in front portion and the rear portion of two sets of pivot (19) respectively, the front end and the rear end of two sets of pivot (19) are connected with the inner middle part of four group gyro wheels (20) respectively.

2. The municipal pipe well construction auxiliary device according to claim 1, further comprising a connecting member comprising four sets of support wheels (15), wherein four sets of support grooves (16) are respectively formed in the front side, the rear side, the left side and the right side of the bottom end of the rotating plate (5), four sets of support shafts (17) are respectively formed in the four sets of support grooves (16), four sets of support holes are respectively formed in the middle portions of the inner ends of the four sets of support wheels (15) in a penetrating manner, the four sets of support holes are respectively rotatably sleeved with the four sets of support shafts (17), and four sets of protection members are respectively arranged on the circumferential side walls of the four sets of support wheels (15).

3. The municipal utility pipe well construction auxiliary device according to claim 2, further comprising a stabilizing bearing (18), wherein a stabilizing groove (26) is formed in the middle of the top end of the operating plate (4), the bottom end of the stabilizing groove (26) is communicated with the rotating hole (11), the stabilizing bearing (18) is fixedly clamped with the stabilizing groove (26), and the stabilizing bearing (18) is in interference connection with the top of the adjusting threaded rod (7).

4. The municipal pipe well construction auxiliary device according to claim 3, further comprising a linear bearing (28), wherein the limiting hole (25) is fixedly sleeved with the linear bearing (28), and the linear bearing (28) is slidably sleeved with the limiting rod (9).

5. The municipal utility pipe well construction auxiliary device according to claim 4, wherein the four sets of protection members comprise four sets of rubber sleeves (21), the four sets of rubber sleeves (21) are fixedly sleeved with the four sets of support wheels (15), and the bottom ends of the four sets of rubber sleeves (21) are rotatably attached to the top end of the operating plate (4).

6. A municipal utility tubular well construction auxiliary device according to claim 5, further comprising two sets of push handles (22), wherein the left ends of the bottom regions of the two sets of push handles (22) are connected to the right front side and the rear side of the operation panel (4), respectively.

7. The municipal utility tubular well construction aid of claim 6, further comprising a shielding plate (23), wherein the top end of the shielding plate (23) is connected to the bottom end of the adjusting screw rod (7).

8. The municipal utility tubular well construction auxiliary device according to claim 7, further comprising a handle sleeve (24), wherein the handle sleeve (24) is fixedly sleeved with the hand wheel (6).