CN110654468A - Crawler-type lifting crossing operation vehicle with claw frame - Google Patents
Crawler-type lifting crossing operation vehicle with claw frame Download PDFInfo
- Publication number
- CN110654468A CN110654468A CN201910958825.7A CN201910958825A CN110654468A CN 110654468 A CN110654468 A CN 110654468A CN 201910958825 A CN201910958825 A CN 201910958825A CN 110654468 A CN110654468 A CN 110654468A
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- China
- Prior art keywords
- crawler
- frame
- crossing
- lifting
- wheel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/065—Multi-track vehicles, i.e. more than two tracks
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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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
Abstract
The invention discloses a crawler-type lifting crossing operation vehicle with a claw frame, and relates to the technical field of electric power construction. The invention has reasonable structure and lower cost, improves the original crawler type mountain transport vehicle and the scissor type lifting vehicle, not only can overcome the situation of complex road conditions in crossing areas, but also can realize the quick construction of the crossing frame, greatly reduces the construction input cost by constructing the crossing frame through the operation vehicle, and has the advantages of high construction efficiency, small construction risk, low production cost and high safety.
Description
Technical Field
The invention relates to the technical field of electric power construction, in particular to a crawler-type lifting crossing operation vehicle with a cleat frame.
Background
In the power transmission industry, when a major sudden event (including high temperature, thunderstorm, typhoon, ice and snow and other meteorological disasters and human factors) causes a major power grid damage event, a protection grid needs to be pulled above a key area, such as a high-voltage line passing area of a high-speed rail, a highway, rail transit and the like. At present, the form of pulling and setting the protection net in China mainly adopts a non-self-propelled crossing frame.
The crossing frame erection process has the following defects: 1. the spanning frame is long in erection period and complex in operation, and more materials are required to be consumed particularly when the erection height is high, the process is complex, the cost is high, deep pits need to be dug and filled in the base of the spanning frame, the frame body of the spanning frame needs to be assembled in a segmented mode, and the construction amount and the construction difficulty are high; 2. due to the limitation of the structure of the spanning frame body, the stability is poor, the four-way stay wire needs to be pulled to keep the balance of the spanning body, the grounding of the four-way stay wire needs to be erected, the ground anchor often needs to dig a deep pit, fill concrete and the like, the process is time-consuming, and the influence on surrounding facilities is large; 3. when the spanning frame is erected for sealing the net, an operator is required to climb from the ground to the head of the spanning frame through the spanning frame to erect the net, the climbing process is dangerous and long in time, and particularly accidents are easy to happen in rain and snow freezing disasters; in summary, how to provide a crossing structure constructing device which is convenient to operate, safe, reliable, time-saving in process and less in influence on surrounding facilities becomes a technical problem to be urgently solved in the existing market. Accordingly, one skilled in the art provides a track-type lift-spanning work vehicle with a cleat frame to address the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a crawler-type lifting crossing operation vehicle with a claw frame, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a take goat's horn frame crawler-type rising to stride across operation car, includes the frame, the both sides of frame all are provided with the athey wheel, and the both sides of frame are located the outside position department of athey wheel and install supporting mechanism, the top fixed mounting of frame has a lifting support, and the upper end of frame is located lifting support's front side position department and is provided with the electric cabinet, telescopic cylinder is installed in lifting support's inside rotation, and lifting support's top fixed mounting has lift platform, lift platform's the equal fixed mounting in top both sides position department has goat's horn frame, and lift platform's top is located the outside position department fixed mounting of goat's horn frame has the guardrail, the front side fixed mounting of guardrail has the cat ladder.
As a further scheme of the invention: the frame passes through lifting support fixed connection with lift platform, telescopic cylinder is provided with two altogether.
As a still further scheme of the invention: the crawler wheels are arranged in two numbers, and the two crawler wheels are symmetrically distributed on two sides of the rack.
As a still further scheme of the invention: one end of the crawler wheel is provided with a driving wheel, the other end of the crawler wheel is provided with a guide wheel, the bottom of the crawler wheel is provided with a thrust wheel, the front side of the driving wheel is provided with a driving motor, caterpillar tracks are sleeved on the outer sides of the driving wheel, the guide wheel and the thrust wheel together, and a crawler plate is arranged on the outer sides of the caterpillar tracks.
As a still further scheme of the invention: the driving motor is in transmission connection with the track shoe through the driving wheel and the guide wheel.
As a still further scheme of the invention: the supporting mechanisms are four in number and are symmetrically distributed on two sides of the rack.
As a still further scheme of the invention: the supporting mechanism includes the fixed block, one side of fixed block is rotated and is installed the regulation hydro-cylinder, and one side of fixed block is located the below position department rotation of adjusting the hydro-cylinder and installs the mount, the junction of regulation hydro-cylinder and fixed block is provided with axis of rotation A, the mount is provided with axis of rotation B with the junction of fixed block, and the end common connection of mount and regulation hydro-cylinder to the supporting seat, axis of rotation C is installed with the junction of mount and regulation hydro-cylinder to the supporting seat.
As a still further scheme of the invention: the supporting mechanism is connected with the rack through the fixed block in a rotating mode, the adjusting oil cylinder is connected with the fixed block through the rotating shaft A in a rotating mode, the fixing frame is connected with the fixed block through the rotating shaft B in a rotating mode, and the fixing frame and the adjusting oil cylinder are connected with the supporting seat through the rotating shaft C in a rotating mode.
As a still further scheme of the invention: the horn rack is characterized in that a support is arranged at the bottom of the horn rack, a fixing rod is fixedly mounted at the upper end of the support, and a roller is arranged at the position below one side of the support.
As a still further scheme of the invention: the lifting height of the lifting support is 21.5 m.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged crawler wheels, the automatic moving work of the operation vehicle can be realized, the operation vehicle can cross areas with muddy and complex road conditions, the defect that the road conditions of the ground are higher due to the traditional crossing frame is overcome, the safety of the operation vehicle is improved, and in the using process, the driving motor is started to work, so that the driving wheels and the guide wheels drive the crawler plates to rotate through the caterpillar tracks, and the moving purpose of the operation vehicle is achieved.
2. The support mechanism is arranged, so that the rack can be fixed, the stability of the equipment in the working process is improved, meanwhile, the support seat can rotate through the action of the arranged adjusting oil cylinder, the action of automatic opening and closing of the support seat is realized, and the support mechanism has strong practicability.
3. According to the invention, through the arranged lifting support, the lifting work of the lifting platform can be realized by utilizing the action of the telescopic oil cylinder, so that the quick construction of the crossing frame is realized, and the design can meet the requirements of distribution network power lines below 18m and the construction of power transformation high-altitude operation.
4. The invention improves the original crawler type mountain transport vehicle and the scissor type lifting vehicle, not only can overcome the situation of complex road conditions in crossing areas, but also can realize the quick construction of the crossing frame.
Drawings
FIG. 1 is a schematic structural view of a crawler-type elevating crossing work vehicle with a cleat frame;
FIG. 2 is a front view of a track-type lift-spanning work vehicle with a cleat frame;
FIG. 3 is a schematic structural view of a support mechanism in a crawler-type elevating crossing work vehicle with a cleat frame;
FIG. 4 is a schematic plan view of a support mechanism in a track-type lift-spanning work vehicle with a cleat frame;
FIG. 5 is a top view of a track-type elevated crossing work vehicle with a cleat frame;
FIG. 6 is a schematic structural view of a track wheel in a track-type elevating crossing work vehicle with a cleat frame;
FIG. 7 is a schematic structural view of a crawler-type elevated crossing work vehicle with a cleat frame after retraction of a lifting bracket;
FIG. 8 is a front view of a track-mounted elevated crossing work vehicle with a cleat frame after retraction of the elevating brackets;
FIG. 9 is a bottom view of a track-type lift-spanning work vehicle with horn racks;
fig. 10 is a schematic structural diagram of a claw frame in a crawler-type lifting crossing operation vehicle with claw frames.
In the figure: 1. a frame; 2. a crawler wheel; 21. a drive wheel; 22. a guide wheel; 23. a thrust wheel; 24. a drive motor; 25. a caterpillar track; 26. a track shoe; 3. a support mechanism; 31. a fixed block; 32. adjusting the oil cylinder; 33. a fixed mount; 34. a rotating shaft A; 35. a rotating shaft B; 36. a supporting seat; 37. a rotating shaft C; 4. a lifting support; 5. an electric cabinet; 6. a telescopic oil cylinder; 7. a lifting platform; 8. a goat horn frame; 81. a support; 82. fixing the rod; 83. a roller; 9. a guardrail; 10. the ladder is climbed.
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.
Referring to fig. 1 to 10, in the embodiment of the present invention, a crawler-type lifting crossing work vehicle with a cleat frame includes a frame 1, two crawler wheels 2 are disposed on two sides of the frame 1, two crawler wheels 2 are symmetrically disposed on two sides of the frame 1, one end of each crawler wheel 2 is provided with a driving wheel 21, the other end of each crawler wheel 2 is provided with a guide wheel 22, a support wheel 23 is disposed at the bottom of each crawler wheel 2, a driving motor 24 is disposed on the front side of each driving wheel 21, a caterpillar track 25 is sleeved on the outer sides of each driving wheel 21, each guide wheel 22 and each support wheel 23, a crawler plate 26 is disposed on the outer side of each caterpillar track 25, the driving motor 24 and the crawler plate 26 are in transmission connection through the driving wheel 21 and the guide wheel 22, the crawler wheels 2 can automatically move the work vehicle, so that the work vehicle can cross over muddy and areas with complex road conditions, the safety of the working vehicle is improved, and in the using process, the driving motor 24 is started to work, so that the driving wheel 21 and the guide wheel 22 drive the track shoe 26 to rotate through the caterpillar track 25, and the purpose of moving the working vehicle is achieved.
Further, the two sides of the frame 1 are provided with four supporting mechanisms 3 at positions outside the track wheels 2, the four supporting mechanisms 3 are symmetrically distributed at the two sides of the frame 1, each supporting mechanism 3 comprises a fixed block 31, one side of each fixed block 31 is rotatably provided with an adjusting oil cylinder 32, one side of each fixed block 31 is rotatably provided with a fixed frame 33 at a position below the adjusting oil cylinder 32, a rotating shaft a34 is arranged at the joint of the adjusting oil cylinder 32 and the fixed block 31, a rotating shaft B35 is arranged at the joint of the fixed frame 33 and the fixed block 31, the tail ends of the fixed frame 33 and the adjusting oil cylinder 32 are jointly connected to the supporting seat 36, a rotating shaft C37 is arranged at the joint of the supporting seat 36, the fixed frame 33 and the adjusting oil cylinder 32, the supporting mechanisms 3 are rotatably connected to the frame 1 through the fixed blocks 31, and the adjusting oil cylinders 32 are rotatably connected, mount 33 and fixed block 31 are connected through axis of rotation B35 rotation, and mount 33 and adjusting cylinder 32 all rotate through axis of rotation C37 with supporting seat 36 and be connected, can realize the fixed of frame 1 through the supporting mechanism 3 that sets up, stability in the improve equipment course of operation, simultaneously, through the adjusting cylinder 32 action that sets up, can realize supporting seat 36's rotation, realize its automatic action of opening and packing up, have stronger practicality.
Still further, the top fixed mounting of frame 1 has lifting support 4, and the upper end of frame 1 is located lifting support 4's front side position department and is provided with electric cabinet 5, telescopic cylinder 6 is installed in lifting support 4's inside rotation, and lifting support 4's top fixed mounting has lift platform 7, frame 1 passes through lifting support 4 fixed connection with lift platform 7, telescopic cylinder 6 is provided with two altogether, lifting support 4's elevating height is 21.5m, lifting support 4 through setting up can utilize telescopic cylinder 6 action, realize lift platform 7's elevating work, thereby realize the quick construction of crossing structure, this design can satisfy the requirement of joining in marriage net power line and transformer high altitude construction below 18 m.
Furthermore, the two sides of the top of the lifting platform 7 are both fixedly provided with a goat's horn frame 8, the top of the lifting platform 7 is positioned at the outer side of the goat's horn frame 8 and is fixedly provided with a guardrail 9, the front side of the guardrail 9 is fixedly provided with a ladder stand 10, the bottom of the goat's horn frame 8 is provided with a bracket 81, the upper end of the bracket 81 is fixedly provided with a fixed rod 82, and the roller 83 is arranged at the lower position of one side of the bracket 81, the roller 83 can bear 1.5 tons, the design improves the prior crawler type mountain transport vehicle and the scissor-fork type lifting vehicle, not only can overcome the situation of complicated road conditions in crossing areas, but also can realize the quick construction of the crossing frame, the crossing frame is built through the operation vehicle, the cost of the crossing frame can be reduced by about 5 ten thousand yuan each time, the construction input cost is greatly reduced, and the crossing frame has the advantages of high building efficiency, small construction risk, low production cost and high safety.
The working principle of the invention is as follows: firstly, the supporting mechanism 3 is opened, the fixing of the frame 1 can be realized through the arranged supporting mechanism 3, the stability of the equipment in the working process is improved, meanwhile, the rotation of the supporting seat 36 can be realized through the action of the arranged adjusting oil cylinder 32, the automatic opening and retracting action of the supporting seat is realized, the practicability is strong, then, the telescopic oil cylinder 6 is started to adjust the height of the lifting platform 7, the spanning frame is built, the lifting support 4 can utilize the action of the telescopic oil cylinder 6 to realize the lifting work of the lifting platform 7, so that the quick building of the spanning frame is realized, the design can meet the requirements of distribution network power lines and power transformation high-altitude operation construction below 18m, further, when the operation vehicle needs to be moved, the driving motor 24 is started to work, so that the driving wheel 21 and the guide wheel 22 drive the track plate 26 to rotate through the caterpillar track 25, and the moving purpose of the operation vehicle is achieved, this design improves original crawler-type mountain transport vechicle and scissors fork rising car, can enough overcome the complicated condition of crossing over the regional road conditions, can realize the quick construction of crossing over the frame again, greatly reduces the construction input cost, has the advantage of setting up efficient, that the construction risk is little, low in production cost, security are high.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The crawler-type lifting crossing operation vehicle with the horn frames comprises a rack (1) and is characterized in that crawler wheels (2) are arranged on two sides of the rack (1), supporting mechanisms (3) are arranged on two sides of the rack (1) and located on the outer sides of the crawler wheels (2), a lifting support (4) is fixedly mounted at the top of the rack (1), an electric cabinet (5) is arranged on the upper end of the rack (1) and located on the front side of the lifting support (4), a telescopic oil cylinder (6) is rotatably mounted inside the lifting support (4), a lifting platform (7) is fixedly mounted at the top of the lifting support (4), the horn frames (8) are fixedly mounted at two sides of the top of the lifting platform (7), and a guardrail (9) is fixedly mounted at the position, located on the outer side of the horn frame (8), of the top of the lifting platform (7), the front side of the guardrail (9) is fixedly provided with a ladder stand (10).
2. The crawler-type lifting crossing operation vehicle with the claw frames as claimed in claim 1, wherein the frame (1) is fixedly connected with the lifting platform (7) through a lifting support (4), and the number of the telescopic oil cylinders (6) is two.
3. The crawler-type lifting crossing working vehicle with the cleat frame as recited in claim 1, wherein two crawler wheels (2) are provided, and the two crawler wheels (2) are symmetrically distributed on two sides of the frame (1).
4. The crawler-type lifting crossing working vehicle with the cleat brackets as claimed in claim 1, wherein one end of the crawler wheel (2) is provided with a driving wheel (21), the other end of the crawler wheel is provided with a guide wheel (22), the bottom of the crawler wheel (2) is provided with a thrust wheel (23), the front side of the driving wheel (21) is provided with a driving motor (24), the driving wheel (21), the guide wheel (22) and the thrust wheel (23) are sleeved with a caterpillar track (25) together, and the caterpillar track (25) is provided with a crawler plate (26) on the outer side.
5. A tracked elevated crossing work vehicle according to claim 4, characterised in that the drive motor (24) is in driving connection with the track shoes (26) via the drive wheels (21) and the guide wheels (22).
6. The crawler-type elevating crossing working vehicle with the cleat frame as recited in claim 1, characterized in that the number of the supporting mechanisms (3) is four, and the four supporting mechanisms (3) are symmetrically distributed on two sides of the frame (1).
7. The crawler-type lifting crossing working vehicle with the claw frames as claimed in claim 1, wherein the supporting mechanism (3) comprises a fixing block (31), an adjusting oil cylinder (32) is installed on one side of the fixing block (31) in a rotating mode, a fixing frame (33) is installed on one side of the fixing block (31) in a rotating mode and located below the adjusting oil cylinder (32), a rotating shaft A (34) is arranged at the joint of the adjusting oil cylinder (32) and the fixing block (31), a rotating shaft B (35) is arranged at the joint of the fixing frame (33) and the fixing block (31), the tail ends of the fixing frame (33) and the adjusting oil cylinder (32) are connected to the supporting seat (36) together, and a rotating shaft C (37) is installed at the joint of the supporting seat (36) and the fixing frame (33) and the adjusting oil cylinder (32).
8. The crawler-type lifting crossing working vehicle with the cleat brackets as claimed in claim 7, wherein the supporting mechanism (3) is rotatably connected with the frame (1) through a fixing block (31), the adjusting cylinder (32) is rotatably connected with the fixing block (31) through a rotating shaft A (34), the fixing frame (33) is rotatably connected with the fixing block (31) through a rotating shaft B (35), and the fixing frame (33) and the adjusting cylinder (32) are rotatably connected with the supporting seat (36) through a rotating shaft C (37).
9. The crawler-type lifting crossing working vehicle with the goat horn frame as claimed in claim 1, wherein a bracket (81) is arranged at the bottom of the goat horn frame (8), a fixing rod (82) is fixedly arranged at the upper end of the bracket (81), and a roller (83) is arranged at the position below one side of the bracket (81).
10. The crawler-type elevated crossing work vehicle with a sheepskin frame according to claim 1, characterized in that the elevation height of the elevation bracket (4) is 21.5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910958825.7A CN110654468A (en) | 2019-10-10 | 2019-10-10 | Crawler-type lifting crossing operation vehicle with claw frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910958825.7A CN110654468A (en) | 2019-10-10 | 2019-10-10 | Crawler-type lifting crossing operation vehicle with claw frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110654468A true CN110654468A (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910958825.7A Pending CN110654468A (en) | 2019-10-10 | 2019-10-10 | Crawler-type lifting crossing operation vehicle with claw frame |
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| CN (1) | CN110654468A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115526A (en) * | 2020-01-14 | 2020-05-08 | 臧其亮 | Movable maintenance platform for engineering machinery |
| CN111559726A (en) * | 2020-05-28 | 2020-08-21 | 浙江鲁创电力科技有限公司 | Construction and overhaul platform for overhead power line and high-speed rail contact network |
| CN112186637A (en) * | 2020-09-21 | 2021-01-05 | 国网山东省电力公司齐河县供电公司 | Cable crossing device for power construction |
| CN112239186A (en) * | 2020-10-13 | 2021-01-19 | 国网江苏省电力有限公司徐州供电分公司 | Detachable crossing frame working platform for crane |
| CN112366588A (en) * | 2020-10-30 | 2021-02-12 | 海南电网有限责任公司建设分公司 | Live-line operation crossing device for power transmission line |
-
2019
- 2019-10-10 CN CN201910958825.7A patent/CN110654468A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115526A (en) * | 2020-01-14 | 2020-05-08 | 臧其亮 | Movable maintenance platform for engineering machinery |
| CN111559726A (en) * | 2020-05-28 | 2020-08-21 | 浙江鲁创电力科技有限公司 | Construction and overhaul platform for overhead power line and high-speed rail contact network |
| CN112186637A (en) * | 2020-09-21 | 2021-01-05 | 国网山东省电力公司齐河县供电公司 | Cable crossing device for power construction |
| CN112239186A (en) * | 2020-10-13 | 2021-01-19 | 国网江苏省电力有限公司徐州供电分公司 | Detachable crossing frame working platform for crane |
| CN112366588A (en) * | 2020-10-30 | 2021-02-12 | 海南电网有限责任公司建设分公司 | Live-line operation crossing device for power transmission line |
| CN112366588B (en) * | 2020-10-30 | 2021-10-26 | 海南电网有限责任公司建设分公司 | Live-line operation crossing device for power transmission line |
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