CN110329948B - Culvert pipe centre gripping hoisting accessory for road construction - Google Patents
Culvert pipe centre gripping hoisting accessory for road construction Download PDFInfo
- Publication number
- CN110329948B CN110329948B CN201910671279.9A CN201910671279A CN110329948B CN 110329948 B CN110329948 B CN 110329948B CN 201910671279 A CN201910671279 A CN 201910671279A CN 110329948 B CN110329948 B CN 110329948B
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- Prior art keywords
- culvert pipe
- fixed
- driving motor
- lifting
- steel wire
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sewage (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a culvert pipe clamping and hoisting device for road construction, and particularly relates to a culvert pipe clamping and hoisting device which realizes an upgrading function by driving a line roller assembly and a driven shaft to rotate simultaneously through a motor, and the rotated driven shaft drives a worm to rotate to clamp a culvert pipe, so that the culvert pipe construction hoisting safety is greatly improved, and the problem of poor movement stability of the existing culvert pipe is effectively solved. The working platform is provided with a driving motor, the driving motor is connected with a lifting assembly, the lifting assembly comprises a wire roller assembly and a steel wire, the wire roller assembly is connected with the output end of the driving motor, the steel wire is connected with the wire roller assembly and the upper portion of the lifting plate, the upper end of the steel wire is fixed at the upper end of the lifting plate, the lower portion of the steel wire is wound on the wire roller assembly, and sliding blocks which are embedded with guide grooves formed in the lifting plate are fixed on two sides of the.
Description
Technical Field
The invention relates to construction machinery, in particular to a culvert pipe clamping and hoisting device for road construction.
Background
Culvert pipes are pipes buried under the ground surface, cast by reinforced concrete, commonly called cement pipes. The small culvert pipe is also made of metal materials. Under the full-section cofferdam, a diversion pipeline is used, and under the ordinary condition, a water delivery pipeline is used. At present, water supply and drainage pipelines in most cities in China are provided with cement pipes as culvert pipes.
At present at road construction and bridge erection in-process, all can use the culvert pipe to realize the flowing water of road both sides unblocked, among the current road construction, burying underground of culvert pipe need with the help of hoist or loop wheel machine with the culvert pipe hoist, bind fixedly through the hawser, extremely easily rotate at handling in-process culvert pipe, still slide from the hawser easily, the security is not high, easy accident.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background art, the invention provides the culvert pipe clamping and hoisting device for road construction.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a culvert pipe clamping and hoisting device for road construction comprises a vehicle plate, a lifting plate fixed in front of the vehicle plate, a working platform connected to the front part of the lifting plate in a sliding manner, a telescopic assembly and a hoisting assembly arranged on the working platform, wherein a driving motor is mounted on the working platform and connected with the hoisting assembly, the hoisting assembly comprises a wire roller assembly and a steel wire, the wire roller assembly is connected with the output end of the driving motor, the steel wire is connected with the wire roller assembly and the upper part of the lifting plate, the upper end of the steel wire is fixed at the upper end of the lifting plate, the lower part of the steel wire is wound on the wire roller assembly, and sliding blocks which are embedded with guide grooves arranged on; the wire roller assembly is connected with the telescopic assembly through a first transmission piece.
As a further scheme of the invention: the telescopic assembly comprises worms rotatably arranged on two sides below the working platform, worm wheels meshed with the worms, gears connected with the worm wheels through second transmission parts, toothed plates meshed with the gears, and elastic assemblies connected below the toothed plates.
As a still further scheme of the invention: the worms on the two sides are fixedly connected through a driven shaft, the lower part of the first transmission piece is connected to the driven shaft, and the worm wheel and the gear are both rotatably arranged on a hanging rod of which the upper end is fixed on the working platform.
As a still further scheme of the invention: the elastic assembly comprises a limiting pipe fixedly connected with the toothed plate, a sleeve sleeved with the limiting pipe and fixed to the lower portion of the working platform, a telescopic rod elastically connected with the limiting pipe through a spring, and a stop lever fixed to the telescopic rod.
As a still further scheme of the invention: the end part of the telescopic rod is fixed with a rubber head.
As a still further scheme of the invention: the wire roller assembly comprises rotating shafts arranged on two sides, blocking discs fixedly connected with the rotating shafts and winding bars connected with the blocking discs on the two sides, wherein the rotating shaft on one side is connected with the output end of the driving motor, and the rotating shaft on the other side is connected with the upper part of the first transmission piece.
As a still further scheme of the invention: the driving motor is a servo motor.
After adopting the structure, compared with the prior art, the invention has the following advantages: drive line roller subassembly and driven shaft through the motor and rotate simultaneously, line roller subassembly utilizes the steel wire to drive work platform and slides on the lifter plate along the guide slot, realize the upgrading function, pivoted driven shaft drives the worm and rotates simultaneously, the worm utilizes worm wheel drive second driving medium to drive gear revolve, the gear drives pinion rack and spacing pipe and removes, to the culvert pipe centre gripping, it is fixed to further centre gripping through elastic component after the centre gripping targets in place, also can utilize elastic component's horizontal elasticity spacious volume to realize carrying out the centre gripping to the culvert pipe of different length in addition, the security that the culvert pipe construction lifted by crane has been improved greatly.
Drawings
Fig. 1 is a schematic structural view of a culvert pipe clamping and hoisting device for road construction.
Fig. 2 is a schematic structural diagram of a worm wheel, a gear and a spring in the culvert pipe clamping and hoisting device for road construction.
Fig. 3 is a schematic structural view of a line roller assembly in the culvert pipe clamping and hoisting device for road construction.
In the figure: 1-a vehicle plate; 2-lifting plate; 3-a working platform; 4-driving the motor; 5-a wire roller assembly; 51-a rotating shaft; 52-baffle disc; 53-wire wound rod; 6-steel wire; 7-a slide block; 8-a guide groove; 9-a first transmission member; 10-a driven shaft; 11-a worm; 12-a worm gear; 13-a second transmission member; 14-a gear; 15-a boom; 16-toothed plate; 17-a limiting tube; 18-a sleeve; 19-a telescopic rod; 20-a spring; 21-a stop lever; 22-rubber head; 23-moving wheels.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a culvert pipe clamping and hoisting device for road construction includes a vehicle plate 1, a lifting plate 2 fixed in front of the vehicle plate 1, a working platform 3 slidably connected to a front portion of the lifting plate 2, a telescopic assembly and a hoisting assembly arranged on the working platform 3;
specifically, install driving motor 4 on work platform 3, driving motor 4 connects hoisting assembly, hoisting assembly is including the wire roller subassembly 5 and the steel wire 6 on connecting wire roller subassembly 5 and the lifter plate 2 upper portion of connecting driving motor 4 output, wherein, the upper end of steel wire 6 is fixed in the upper end of lifter plate 2, the winding of steel wire 6 lower part is on wire roller subassembly 5, and work platform 3's rear portion both sides are fixed with the slider 7 with the guide slot 8 looks gomphosis that sets up on lifter plate 2, it should be said that, driving motor 4 is servo motor, twine steel wire 6 when driving motor 4 drives wire roller subassembly 5 corotation, make work platform 3 slide along guide slot 8 upwards under the effect of slider 7, and in the same way, transfer work platform 3 during the reversal.
The wire roller assembly 5 is connected with the telescopic assembly through a first transmission piece 9, and the telescopic assembly comprises worms 11 rotatably arranged on two sides below the working platform 3, worm wheels 12 meshed with the worms 11, gears 14 connected with the worm wheels 12 through second transmission pieces 13, toothed plates 16 meshed with the gears 14 and elastic assemblies connected below the toothed plates 16;
furthermore, the worms 11 on both sides are fixedly connected through a driven shaft 10, the lower part of the first transmission piece 9 is connected on the driven shaft 10, the worm wheel 12 and the gear 14 are both rotatably arranged on a suspender 15 with the upper end fixed on the working platform 3, the driven shaft 10 and the worm 11 are driven to rotate by the rotating wire roller component 5 through the first transmission piece 9, the worm 11 drives the worm wheel 12 to rotate through the second transmission piece 13, the gear 14 drives the toothed plate 16 and the elastic component to move, wherein the resilient members extend into the culvert from both ends, and when clamped in place, the toothed plates 16 will still continue to move due to the resiliency of the resilient members to further clamp the culvert, meanwhile, the culvert pipe is driven to move upwards, the culvert pipe is clamped in the hoisting function, and in addition, the elastic assembly transversely has moving spaciousness, so that the culvert pipes with different lengths can be clamped and hoisted.
Example 2
In order to further explain the elastic assembly and the wire roller assembly 5 in the above embodiment, in another embodiment of the present invention, the elastic assembly includes a limit pipe 17 fixedly connected to the toothed plate 16, a sleeve 18 sleeved with the limit pipe 17 and fixed to the lower portion of the work platform 3, an expansion rod 19 elastically connected to the limit pipe 17 through a spring 20, and a stop lever 21 fixed to the expansion rod 19, wherein a rubber head 22 is fixed to an end of the expansion rod 19, and the gear 14 drives the toothed plate 16 and the limit pipe 17 to move, when the stop lever 21 contacts an outer wall of the end of the culvert, the culvert is clamped in place, and thereafter, the toothed plate 16 continues to move, so that the spring 20 is compressed, the culvert is further clamped, and the culvert is lifted, which is safer to work.
The wire roller assembly comprises rotating shafts 51 arranged on two sides, baffle discs 52 fixedly connected with the rotating shafts 51 and winding rods 53 connected with the baffle discs 52 on the two sides, wherein the rotating shaft 51 on one side is connected with the output end of the driving motor 4, the rotating shaft 51 on the other side is connected with the upper part of the first transmission member 9, and the steel wire 6 is prevented from sliding out by the baffle discs 52.
From the above detailed description of the embodiments, it is easy to understand that the working principle of the present invention is: when the driving motor 4 drives the wire roller component 5 to rotate forwards, the steel wire 6 is wound, so that the working platform 3 slides upwards along the guide groove 8 under the action of the sliding block 7, and similarly, the working platform 3 is lowered when the working platform rotates backwards, the driven shaft 10 and the worm 11 are driven to rotate by the rotating wire roller component 5 through the first transmission part 9, the worm 11 drives the worm wheel 12 to drive the gear 14 to rotate through the second transmission part 13, the gear 14 drives the toothed plate 16 and the elastic component to move, wherein the elastic component penetrates into the culvert pipe from two ends, after the culvert is clamped in place, the toothed plate 16 still continues to move to further clamp the culvert pipe and simultaneously drives the culvert pipe to move upwards, so that the culvert pipe is clamped and lifted, in addition, the elastic component has moving spaciousness in the transverse direction, so that the culvert pipes with different lengths can be clamped and lifted, and the gear 14 drives the toothed plate 16 and the limit pipe 17 to move, when the stop lever 21 contacts the outer wall of the end of the culvert, indicating that the culvert is clamped in place, the toothed plate 16 continues to move thereafter causing the spring 20 to be compressed, further clamping the culvert, and simultaneously lifting the culvert for safer operation.
It should be noted that, driving motor is prior art's application in this application, drive line roller subassembly and driven shaft through the motor and rotate simultaneously, line roller subassembly utilizes the steel wire to drive work platform and slide on the lifter plate along the guide slot, realize the upgrading function, pivoted driven shaft drives the worm simultaneously and rotates, the worm utilizes worm wheel drive second driving medium to drive gear revolve, gear drive pinion rack and spacing pipe remove, to the culvert pipe centre gripping, it is fixed through the further centre gripping of elastic component after the centre gripping targets in place, also can utilize elastic component's horizontal elasticity spacious volume to realize carrying out the centre gripping to the culvert pipe of different length in addition, the security that the culvert pipe construction was lifted by crane has been improved greatly is the innovation point of this application, it has effectively solved the not good problem of current culvert pipe mobility stability.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (4)
1. A culvert pipe clamping and hoisting device for road construction comprises a vehicle plate (1), a lifting plate (2) fixed in front of the vehicle plate (1), a working platform (3) connected with the front part of the lifting plate (2) in a sliding way, a telescopic component and a hoisting component arranged on the working platform (3), it is characterized in that a driving motor (4) is arranged on the working platform (3), the driving motor (4) is connected with a lifting assembly, the lifting assembly comprises a wire roller assembly (5) connected with the output end of the driving motor (4), a connecting wire roller assembly (5) and a steel wire (6) arranged at the upper part of the lifting plate (2), wherein the upper end of the steel wire (6) is fixed at the upper end of the lifting plate (2), the lower part of the steel wire (6) is wound on the wire roller component (5), and the two sides of the rear part of the working platform (3) are fixed with sliding blocks (7) which are embedded with guide grooves (8) arranged on the lifting plate (2); line roller subassembly (5) are through first drive spare (9) connection flexible subassembly, flexible subassembly is including rotating worm (11) that sets up in work platform (3) below both sides, worm wheel (12) with worm (11) meshing, gear (14) be connected through second drive spare (13) with worm wheel (12), toothed plate (16) with gear (14) meshing, connect the elastic component in toothed plate (16) below, both sides worm (11) between through driven shaft (10) fixed connection, first drive spare (9) sub-unit connection is on driven shaft (10), worm wheel (12) and gear (14) all rotate and set up on jib (15) that are fixed in work platform (3) in the upper end, elastic component include with toothed plate (16) fixed connection spacing pipe (17), cup joint and fix sleeve (18) in work platform (3) lower part with spacing pipe (17), A telescopic rod (19) elastically connected with the limit pipe (17) through a spring (20) and a stop lever (21) fixed on the telescopic rod (19).
2. The culvert pipe clamping and lifting device for road construction according to claim 1, characterized in that a rubber head (22) is fixed at the end of the expansion link (19).
3. The culvert pipe clamping and hoisting device for road construction according to claim 2, characterized in that the line roller assembly comprises rotating shafts (51) arranged at two sides, baffle discs (52) fixedly connected with the rotating shafts (51), and winding bars (53) connected with the baffle discs (52) at two sides, wherein the rotating shaft (51) at one side is connected with the output end of the driving motor (4), and the rotating shaft (51) at the other side is connected with the upper part of the first transmission member (9).
4. The culvert pipe clamping and lifting device for road construction according to any one of claims 1-3, characterized in that the driving motor (4) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671279.9A CN110329948B (en) | 2019-07-24 | 2019-07-24 | Culvert pipe centre gripping hoisting accessory for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671279.9A CN110329948B (en) | 2019-07-24 | 2019-07-24 | Culvert pipe centre gripping hoisting accessory for road construction |
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| Publication Number | Publication Date |
|---|---|
| CN110329948A CN110329948A (en) | 2019-10-15 |
| CN110329948B true CN110329948B (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910671279.9A Active CN110329948B (en) | 2019-07-24 | 2019-07-24 | Culvert pipe centre gripping hoisting accessory for road construction |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111003652B (en) * | 2019-12-14 | 2021-04-06 | 成都建工第二建筑工程有限公司 | Civil engineering pipe fitting device of taking |
| CN111039220B (en) * | 2019-12-30 | 2021-09-10 | 陆彬燕 | Tubular pile placing equipment |
| CN112900295B (en) * | 2021-01-26 | 2022-10-18 | 仁诚建设有限公司 | Culvert pipe conveying equipment for municipal construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101682585B1 (en) * | 2015-04-28 | 2016-12-12 | 씨제이씨지브이 주식회사 | Batten device having built-in driver |
| CN205667532U (en) * | 2016-05-07 | 2016-11-02 | 安徽科技学院 | A kind of high-rise wall surface cleaning robot |
| CN206767571U (en) * | 2017-02-23 | 2017-12-19 | 德士达（天津）管道设备有限公司 | A kind of shifting pipe car for hard polyaminoester prefabricated directly buried insulating pipe |
| CN207108332U (en) * | 2017-06-14 | 2018-03-16 | 国投镇江港有限公司集装箱分公司 | A kind of wind for field bridge steel wire rope |
| CN207129872U (en) * | 2017-08-16 | 2018-03-23 | 郭桥华 | A kind of hanging lifting device of surface structures steel pipe |
| CN207312942U (en) * | 2017-09-30 | 2018-05-04 | 唐山市永和冶金设备制造有限公司 | A kind of steel-making dress hangs the suspender of steel pipe |
| CN208471383U (en) * | 2018-06-29 | 2019-02-05 | 中铁工程装备集团盾构再制造有限公司 | A kind of shield machine segment crane |
| CN208964398U (en) * | 2018-11-02 | 2019-06-11 | 天津市宏智钢铁有限公司 | A kind of lifting steel pipes device |
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Effective date of registration: 20210220 Address after: 242000 No. 21-5 Zhonggang West Road, Jianping Town, Langxi County, Xuancheng City, Anhui Province Applicant after: Xuancheng Conscience Intellectual Property Service Co.,Ltd. Address before: 231200 no.179 Bao Road, SHANGPAI Town, Feixi County, Hefei City, Anhui Province Applicant before: Peng Bin |
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