CN111335360A

CN111335360A - Well cover seat replacing device for drainage facility

Info

Publication number: CN111335360A
Application number: CN202010205958.XA
Authority: CN
Inventors: 冯巍; 辜琦; 冯臣; 冯楼
Original assignee: Wuhan Thought Of Forging Anew Environment Engineering Co ltd
Current assignee: Wuhan Thought Of Forging Anew Environment Engineering Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-06-26

Abstract

The invention discloses a well cover seat changing device for drainage facilities, which comprises a folding mechanism, a lifting mechanism and a clamping mechanism, wherein the lifting mechanism and the clamping mechanism are positioned in the folding mechanism, the middle part of the folding mechanism is provided with the lifting mechanism, the bottom end of the lifting mechanism is provided with the clamping mechanism, the lifting mechanism comprises a top plate, a slide rod, a slide plate, a servo motor, a driving rod, a rotating sleeve and a central sleeve, a top plate is arranged above the central sleeve, two slide rods are fixedly connected between the central sleeve and the top plate, and the slide plate is sleeved outside the slide rods. The well cover seats with different radius sizes can be replaced, the adaptability is strong, and the well cover seat can be widely popularized and used.

Description

Well cover seat replacing device for drainage facility

Technical Field

The invention relates to a well cover seat changing device, in particular to a well cover seat changing device for a drainage facility, and belongs to the technical field of well cover seat changing.

Background

The roadbed drainage facility is a general term of a drainage facility applied to a roadbed, and mainly comprises a ground drainage facility and an underground drainage facility aiming at different conditions of water, wherein the roadbed drainage facility has the functions of intercepting, collecting and removing ground and underground water and reducing the underground water level, so that the roadbed can be prevented from being invaded by water, and the strength and the stability of the roadbed are ensured.

The cooperation structure of drainage well lid during road bed well lid seat, under the general condition, road bed well lid seat all inlays and establishes on the road bed top layer, its downside is launching channel, when changing road bed well lid seat, traditional mode adopts the artifical mode of raising up the well lid, need chisel out the clearance around the well lid seat, afterwards, utilize the crowbar to raise up in the unilateral of well lid seat, degree of damage to the road bed is big, and the process is loaded down with trivial details, the manual work expenditure that digs up is big, along with the renewal of technical means, part urban road has adopted the mode that machinery changed, nevertheless present change machinery still exists bulky, the problem that size is single is dismantled to difficult depositing and adaptation, it brings inconvenience to change work for road bed facility on the contrary.

Disclosure of Invention

The invention aims to solve the problems, and provides a well cover seat replacing device for drainage facilities, which solves the problems that the existing well cover replacing machine is still large in size, not easy to store and single in adapting and disassembling size, and the replacement of roadbed facilities is inconvenient.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention discloses a novel well cover seat replacing device for a drainage facility, which comprises a folding mechanism, a lifting mechanism and a clamping mechanism, wherein the lifting mechanism and the clamping mechanism are both positioned in the folding mechanism, the middle part of the folding mechanism is provided with the lifting mechanism, and the bottom end of the lifting mechanism is provided with the clamping mechanism.

As preferred, hoist mechanism includes roof, slide bar, slide, servo motor, actuating lever, commentaries on classics cover and center cover, the top of center cover is equipped with the roof, two slide bars of fixedly connected with between center cover and the roof, the outside cover of slide bar is equipped with the slide, the upside screw fixation of slide has servo motor, slide fixedly connected with actuating lever is passed to servo motor's output, the bottom of actuating lever is passed center cover and is rotated and be connected with the commentaries on classics cover.

Preferably, the clamping mechanism comprises a mounting plate, a motor base, a speed reduction motor, a driving gear, a driven gear, a rotating rod, a first external thread, a second external thread, a slider, a pull rod, a bearing seat and a hook, the mounting plate is fixedly connected to the lower side of the rotating sleeve, two bearing seats are fixed on the lower side of the mounting plate through screws, the rotating rod is arranged between the two bearing seats, two ends of the rotating rod are rotatably connected with the bearing seats through bearings, one end of the rotating rod penetrates through the bearing seats and is fixedly connected with the driven gear, the first external thread and the second external thread are symmetrically arranged on the outer side of the rotating rod, the sliders are sleeved on the outer sides of the first external thread and the second external thread, the pull rod is hinged to the lower side of each slider, the hook is fixedly connected to the bottom end of the pull rod, the upper screw of the mounting plate is fixed with the motor base, and an output shaft of the speed reducing motor is fixedly connected with a driving gear.

Preferably, the folding mechanism comprises a first sleeve ring, a first support rod, a second sleeve ring, a second support rod, a first limit ring, a second limit ring, a first electric telescopic rod, a foot plate, a second electric telescopic rod, a universal wheel and a foot pad, wherein the first sleeve ring and the second sleeve ring are sleeved on the outer side of the central sleeve, the first support rod is fixedly connected to two sides of the first sleeve ring, the second support rod is fixedly connected to two sides of the second sleeve ring, one limit ring is sleeved on the outer side of the second support rod, the second limit ring is sleeved on the outer side of the first support rod, the first electric telescopic rod is fixedly connected between the first limit ring and the second limit ring, the foot plate is fixedly connected to the bottom ends of the first support rod and the second support rod, the universal wheel is fixedly fixed to the bottom side of the foot plate, and the second electric telescopic rod is embedded in the foot plate, a piston rod of the second electric telescopic rod penetrates through the foot plate and is fixedly connected with a foot pad.

Preferably, the inner wall of the center sleeve is provided with an internal thread, the outer side of the driving rod is provided with an external thread, and the center sleeve is in threaded connection with the driving rod.

Preferably, the driven gear is in meshed connection with the driving gear, and the gear radius of the driven gear is larger than that of the driving gear.

Preferably, the sliding block is connected with the bottom wall of the mounting plate in a sliding mode, and the sliding block is connected with the rotating rod in a rotating mode.

Preferably, the second support rod is rotatably connected with the first limiting ring, and the first support rod is rotatably connected with the second limiting ring.

The invention has the following beneficial effects: this well lid seat for drainage facility changes device adopts the mode of electronic promotion to replace the mode of original artifical upwarp well lid seat, has improved the change efficiency of well lid seat greatly, has practiced thrift staff's change intensity of labour, simultaneously, and is little to the damage degree on road surface, and degree of automation is high, has folding function, and parking space is little, can change the well lid seat of different radius sizes, and strong adaptability can extensively use widely.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention in a folded state;

FIG. 2 is a schematic view of the present invention in use;

FIG. 3 is a schematic view of a clamping mechanism of the present invention;

FIG. 4 is a cross-sectional view of the present invention core wrap;

fig. 5 is a perspective view of the tie rod of the present invention.

In the figure: 1. a folding mechanism; 11. a first lantern ring; 12. a first support rod; 13. a second lantern ring; 14. a second support rod; 15. a first limit ring; 16. a second limiting ring; 17. a first electric telescopic rod; 18. a foot plate; 19. a second electric telescopic rod; 110. a universal wheel; 111. a foot pad; 2. a lifting mechanism; 21. a top plate; 22. a slide bar; 23. a slide plate; 24. a servo motor; 25. a drive rod; 26. rotating the sleeve; 27. a central sleeve; 3. a clamping mechanism; 31. mounting a plate; 32. a motor base; 33. a reduction motor; 34. a drive gear; 35. a driven gear; 36. a rotating rod; 37. a first external thread; 38. a second external thread; 39. a slider; 310. a pull rod; 311. a bearing seat; 312. and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1 to 5, the well cover seat replacing device for a drainage facility of the present invention comprises a folding mechanism 1, a lifting mechanism 2 and a clamping mechanism 3, wherein the lifting mechanism 2 and the clamping mechanism 3 are both located in the folding mechanism 1, the lifting mechanism 2 is installed in the middle of the folding mechanism 1, and the clamping mechanism 3 is installed at the bottom end of the lifting mechanism 2.

Wherein, hoist mechanism 2 includes roof 21, slide bar 22, slide 23, servo motor 24, actuating lever 25, change cover 26 and central cover 27, the top of central cover 27 is equipped with roof 21, two slide bars 22 of fixedly connected with between central cover 27 and the roof 21, slide bar 22's outside cover is equipped with slide 23, slide 23's upside screw fixation has servo motor 24, slide 23 fixedly connected with actuating lever 25 is passed to servo motor 24's output, the bottom of actuating lever 25 is passed central cover 27 and is rotated and be connected with and change cover 26.

Wherein, the clamping mechanism 3 comprises a mounting plate 31, a motor base 32, a speed reducing motor 33, a driving gear 34, a driven gear 35, a rotating rod 36, a first external thread 37, a second external thread 38, a sliding block 39, a pull rod 310, a bearing seat 311 and a hook 312, the mounting plate 31 is fixedly connected with the lower side of the rotating sleeve 26, two bearing seats 311 are fixed on the lower side of the mounting plate 31 by screws, the rotating rod 36 is arranged between the two bearing seats 311, both ends of the rotating rod 36 are rotatably connected with the bearing seats 311 by bearings, one end of the rotating rod 36 penetrates through the bearing seats 311 and is fixedly connected with the driven gear 35, the first external thread 37 and the second external thread 38 are symmetrically arranged on the outer side of the rotating rod 36, the sliding blocks 39 are sleeved on the outer sides of the first external thread 37 and the second external thread 38, the lower sides of the sliding blocks 39 are hinged with the pull rod 310, the bottom end of the pull rod, a speed reducing motor 33 is installed in the motor base 32, and a driving gear 34 is fixedly connected to an output shaft of the speed reducing motor 33.

Wherein, the folding mechanism 1 comprises a first sleeve ring 11, a first support rod 12, a second sleeve ring 13, a second support rod 14, a first limit ring 15, a second limit ring 16, a first electric telescopic rod 17, a foot plate 18, a second electric telescopic rod 19, a universal wheel 110 and a foot pad 111, the first sleeve ring 11 and the second sleeve ring 13 are both sleeved outside the central sleeve 27, the first support rod 12 is fixedly connected with two sides of the first sleeve ring 11, the second support rod 14 is fixedly connected with two sides of the second sleeve ring 13, the first limit ring 15 is sleeved outside one of the second support rods 14, the second limit ring 16 is sleeved outside one of the first support rods 12, the first electric telescopic rod 17 is fixedly connected between the first limit ring 15 and the second limit ring 16, the foot plate 18 is fixedly connected with the bottom ends of the first support rod 12 and the second support rod 14, the universal wheel 110 is fixed on the bottom side screws of the foot plate 18, a second electric telescopic rod 19 is embedded in the foot plate 18, and a piston rod of the second electric telescopic rod 19 penetrates through the foot plate 18 and is fixedly connected with a foot pad 111.

Wherein, the inner wall of the central sleeve 27 is provided with an internal thread, the outer side of the driving rod 25 is provided with an external thread, and the central sleeve 27 is in threaded connection with the driving rod 25.

The driven gear 35 is meshed with the driving gear 34, and the gear radius of the driven gear 35 is larger than that of the driving gear 34.

Wherein, the slide block 39 is connected with the bottom wall of the mounting plate 31 in a sliding way, and the slide block 39 is connected with the rotating rod 36 in a rotating way.

Wherein, No. two bracing pieces 14 rotate with No. one spacing ring 15 and are connected, and No. one bracing piece 12 rotates with No. two spacing rings 16 and is connected.

Specifically, when the invention is used, firstly, the first electric telescopic rod 17 is extended, the first electric telescopic rod 17 pushes the first support rod 12 and the second support rod 14 to be away from each other until the first support rod 12 and the second support rod 14 are perpendicular to each other, then, the clamping mechanism 3 is opposite to the manhole cover seat, the servo motor 24 is started to drive the drive rod 25 to rotate, so that the mounting plate 31 is lowered until the bottom end of the pull rod 310 is inserted into the manhole cover seat, then, the speed reducing motor 33 is started to drive the drive gear 34 to be meshed with the drive driven gear 35, the thread directions of the first external thread 37 and the second external thread 38 are opposite, the rotating rod 36 rotates in a single direction, so that the two sliding blocks 39 can be driven to be away from each other, so that the inner diameter of the manhole cover seat is smaller than the distance between the two sliding blocks 39, at this time, the servo motor 24 is started reversely, the drive rod 25 rotates reversely, pull rod 310 rebound, because pull rod 310 is in the tilt state, make couple 312 just in time can block at well lid seat downside edge, when the pull rod 310 of slope receives exogenic action, have the self-tightening effect, can prevent that fixture 3 pine from taking off, well lid seat will be driven by fixture 3 and deviate from ground, will change the device again and remove, and at well lid seat slot edge refill cement mortar, it can to change new well lid, this well lid seat for drainage facility changes the device and has adopted the mode that electric lift's mode has replaced original artifical upwarp well lid seat, the change efficiency of well lid seat has been improved greatly, the change intensity of labour of staff has been practiced thrift, and simultaneously, the damage degree to the road surface is little, degree of automation is high, has folding function, the parking space is little, can change the well lid seat of different radius sizes, therefore, high adaptability is good, and wide popularization and use is realized.

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

Claims

1. The utility model provides a well lid seat changes device for drainage facility, includes folding mechanism (1), hoist mechanism (2) and fixture (3), its characterized in that, hoist mechanism (2) and fixture (3) all are located folding mechanism (1), the mid-mounting of folding mechanism (1) has hoist mechanism (2), fixture (3) are installed to the bottom of hoist mechanism (2).

2. The well cover seat changing device for the drainage facility, according to claim 1, characterized in that the lifting mechanism (2) comprises a top plate (21), two slide bars (22), a sliding plate (23), a servo motor (24), a driving rod (25), a rotating sleeve (26) and a central sleeve (27), wherein the top plate (21) is arranged above the central sleeve (27), the two slide bars (22) are fixedly connected between the central sleeve (27) and the top plate (21), the sliding plate (23) is sleeved on the outer side of the slide bars (22), the servo motor (24) is fixed on the upper side of the sliding plate (23) through screws, the output end of the servo motor (24) penetrates through the driving rod (25) fixedly connected with the sliding plate (23), and the bottom end of the driving rod (25) penetrates through the central sleeve (27) to be rotatably connected with the rotating sleeve (26).

3. The well cover base replacing device for the drainage facility as claimed in claim 1, wherein the clamping mechanism (3) comprises a mounting plate (31), a motor base (32), a speed reducing motor (33), a driving gear (34), a driven gear (35), a rotating rod (36), a first external thread (37), a second external thread (38), a sliding block (39), a pull rod (310), bearing bases (311) and a hook (312), the mounting plate (31) is fixedly connected to the lower side of the rotating sleeve (26), two bearing bases (311) are fixed to the lower side of the mounting plate (31) through screws, the rotating rod (36) is arranged between the two bearing bases (311), two ends of the rotating rod (36) are rotatably connected with the bearing bases (311) through bearings, one end of the rotating rod (36) penetrates through the bearing base (311) to be fixedly connected with the driven gear (35), the first external thread (37) and the second external thread (38) are symmetrically arranged on the outer side of the rotating rod (36), a slider (39) all overlaps in the outside of external screw thread (37) and No. two external screw thread (38), the downside of slider (39) all articulates there is pull rod (310), the equal fixedly connected with couple (312) in bottom of pull rod (310), the upside screw fixation of mounting panel (31) has motor cabinet (32), install gear motor (33) in motor cabinet (32), the output shaft fixedly connected with drive gear (34) of gear motor (33).

4. The well cover seat changing device for the drainage facility according to claim 1, wherein the folding mechanism (1) comprises a first sleeve ring (11), a first support rod (12), a second sleeve ring (13), a second support rod (14), a first limit ring (15), a second limit ring (16), a first electric telescopic rod (17), a foot plate (18), a second electric telescopic rod (19), a universal wheel (110) and a foot pad (111), the first sleeve ring (11) and the second sleeve ring (13) are sleeved outside the central sleeve (27), the first support rod (12) is fixedly connected to two sides of the first sleeve ring (11), the second support rod (14) is fixedly connected to two sides of the second sleeve ring (13), the first limit ring (15) is sleeved outside one of the second support rods (14), the second limit ring (16) is sleeved outside one of the first support rods (12), electric telescopic handle (17) of fixedly connected with between a spacing ring (15) and No. two spacing rings (16), the equal fixedly connected with sole (18) in bottom of bracing piece (12) and No. two bracing pieces (14), the equal screw fixation in bottom side of sole (18) has universal wheel (110), all inlay in sole (18) and be equipped with No. two electric telescopic handle (19), the piston rod of No. two electric telescopic handle (19) all passes sole (18) fixedly connected with callus on the sole (111).

5. The well cover seat changing device for the drainage facility as claimed in claim 2, wherein the inner wall of the central sleeve (27) is provided with internal threads, the outer side of the driving rod (25) is provided with external threads, and the central sleeve (27) is in threaded connection with the driving rod (25).

6. A manhole cover base changing device for a drainage facility according to claim 3, wherein the driven gear (35) is engaged with the driving gear (34), and a gear radius of the driven gear (35) is larger than that of the driving gear (34).

7. A manhole cover base changing device for a drainage facility according to claim 3, wherein the sliding block (39) is slidably coupled to the bottom wall of the mounting plate (31), and the sliding block (39) is rotatably coupled to the rotating rod (36).

8. The well cover seat changing device for the drainage facility as claimed in claim 4, wherein the second support rod (14) is rotatably connected with the first limit ring (15), and the first support rod (12) is rotatably connected with the second limit ring (16).