CN203186329U - Electric pole carrier vehicle - Google Patents
Electric pole carrier vehicle Download PDFInfo
- Publication number
- CN203186329U CN203186329U CN2013202243583U CN201320224358U CN203186329U CN 203186329 U CN203186329 U CN 203186329U CN 2013202243583 U CN2013202243583 U CN 2013202243583U CN 201320224358 U CN201320224358 U CN 201320224358U CN 203186329 U CN203186329 U CN 203186329U
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- CN
- China
- Prior art keywords
- vehicle frame
- rotating shaft
- drum
- electric pole
- brake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
Provided is an electric pole carrier vehicle. A wheel and a drum brake are mounted on each of two sides of a vehicle frame, and the drum brake and the wheel on the same side of the vehicle frame are matched with each other. Two brake cylinders are mounted on the vehicle frame. A push rod of each brake cylinder is hinged to one drum brake. Air inlets of the two brake cylinders are connected with air outlets of a tee joint respectively. An air inlet of the tee joint is connected to an air inlet pipe. A swing arm is fixed on a rocker arm of each drum brake. A rotating shaft is mounted on the vehicle frame and connected with two pull rods in a linkage mode. Each pull rod is hinged to one swing arm. One end of the rotating shaft is connected to a handle in a linkage mode. The electric pole carrier vehicle is dragged by a tractor; the air inlet pipe is connected with an exhaust pipe in a braking system of the tractor; in a transporting process, when the tractor brakes, the exhaust pipe supplies air to the two brake cylinders, the push rods of the two brake cylinders push the rocker arms of the drum brakes respectively to rotate, and therefore the braking of the two wheels can be realized respectively; the handle is operated, the two pull rods push the rocker arms of the two drum brakes respectively to rotate, and therefore the braking of the electric pole carrier vehicle can also be realized.
Description
Technical field
The utility model relates to the electric pole transport trolley.
Background technology
Electric pole is extensive use of in rural power grids, rural power grids set up, electric pole need be transported to the scene of setting up.At present, the mode of transporting electric pole employing is: electric pole is bundled on the transport trolley, by the tractor traction transport trolley.Because existing electric pole transport trolley does not have brake gear; therefore; in transportation; the gait of march of requirement tractor truck is lower and the protection of many people following of whole journey transport trolley will be arranged; the personnel of following need keep stablizing in its walking by the stay cord that is bundled on the transport trolley; when brake appearred in trac., the personnel of following will control transport trolley with stay cord and stop in time, so as to avoid an accident accident.As seen the shortcoming of existing electric pole transport trolley existence is: transportation is advanced slowly, influences construction speed; Human input is many in the transportation; Potential safety hazard is big in the transportation.
The utility model content
The purpose of this utility model is to provide a kind of electric pole transport trolley, and this electric pole transport trolley can be braked simultaneously with towing vehicle, can be braked by manual control again.
For achieving the above object, the utility model adopts following scheme: the electric pole transport trolley, the both sides of vehicle frame are equipped with a wheel respectively, the both sides of vehicle frame are equipped with a drum respectively and are stopped, the same drum that is in vehicle frame one side is stopped and is matched with wheel, at vehicle frame two wheel cylinder is housed, and the push rod of each wheel cylinder is hinged with the rocking arm that a drum is stopped respectively, the admission port of two wheel cylinder joins with the air extractor duct of a threeway respectively, and the admission port of threeway is connected to air inlet pipe; On each rocking arm of stopping of drum a swing arm is arranged fixedly respectively, a rotating shaft is housed on the vehicle frame, rotating shaft connects with two pull bars, and each pull bar is hinged with a swing arm respectively, is connected with handle at an end of rotating shaft.
By such scheme as seen, the electric pole transport trolley that the utility model is provided is by tractor traction, freeing pipe in air inlet pipe and the trac. brake system is joined, in transportation, when trac. brakes, freeing pipe is simultaneously to two wheel cylinder air feed, and the push rod of two wheel cylinder promotes the rocking arm rotation that a drum is stopped respectively, and then is stopped respectively to two wheels realization braking by two drums; In transit, escort personnel when retinue and find that unexpected situation is arranged, bar handle promotes the rocking arm rotation that two drums are stopped respectively by two pull bars, also can realize this electric pole transport trolley is braked.
The utility model is simple in structure, control is reliable, and it can improve travelling speed, reduce to accompany and escort personnel, and the safety of transportation is good.
Description of drawings
The structural representation of Fig. 1 the utility model one embodiment;
The A-A cutaway view of Fig. 2 Fig. 1;
The B-B cutaway view of Fig. 3 Fig. 1.
The specific embodiment
Further specify the utility model below in conjunction with embodiment and accompanying drawing.
Referring to Fig. 1, Fig. 2
The electric pole transport trolley that the utility model provides has vehicle frame 1, and the both sides of vehicle frame 1 are equipped with a wheel 2 respectively, and the both sides of vehicle frame 1 are equipped with a drum respectively and are stopped 3, stops with the drum that is in vehicle frame 1 one sides and 3 matches with wheel 2.At vehicle frame 1 two wheel cylinder 7 are housed, wheel cylinder 7 is installed on the stay bearing plate of fixing with vehicle frame 1 15, the push rod 7a of each wheel cylinder 7 is hinged with stop 3 rocking arm 3a of a drum respectively, the admission port of two wheel cylinder 7 joins with the air extractor duct of a threeway 10 respectively, and the admission port of threeway 10 is connected to air inlet pipe 8.Each drum is stopped fixedly has a swing arm 16 respectively on 3 the rocking arm 3a, and a rotating shaft 5 is housed on the vehicle frame 1, and rotating shaft 5 connects with two pull bars 6, and each pull bar 6 is hinged with a swing arm 16 respectively, is connected with handle 4 at an end of rotating shaft 5.Above-mentioned drum stop 3 and wheel cylinder 7 be existing product, drum stop 3 with the fit structure of wheel 2 be prior art.
Referring to Fig. 2
Referring to Fig. 3
Rotating shaft 5 with the connecting mode of handle 4 is: the end in rotating shaft 5 fixedly has Connection Block 18, and the lower end of handle 4 is stretched in the Connection Block 18, has passed bolt 17 on handle 4 lower ends and the Connection Block 18, is connected with nut 19 on the bolt 17.
In conjunction with Fig. 1, Fig. 2 as seen, this electric pole transport trolley is during by tractor traction, freeing pipe in air inlet pipe 8 and the trac. brake system is joined, in transportation, when trac. brakes, simultaneously to two wheel cylinder 7 air feed, the push rod of two wheel cylinder 7 promotes stop 3 rocking arm 3a of a drum respectively and rotates freeing pipe by air inlet pipe 8, and then is stopped by two drums and 3 respectively two wheels 2 to be realized braking; In transit, escort personnel's bar handle 4 by retinue and clockwise rotate, rotating shaft 5 drives sleeve pipe 13 and pushes shoulder block 14 in rotation, and then promotes stop 3 rocking arm 3a of two drums respectively by two pull bars 6 and rotate, and also can realize this electric pole transport trolley is braked.
Claims (3)
1. electric pole transport trolley, the both sides of vehicle frame are equipped with a wheel respectively, it is characterized in that: the both sides of vehicle frame are equipped with a drum respectively and are stopped, the same drum that is in vehicle frame one side is stopped and is matched with wheel, at vehicle frame two wheel cylinder are housed, the push rod of each wheel cylinder is hinged with the rocking arm that a drum is stopped respectively, and the admission port of two wheel cylinder joins with the air extractor duct of a threeway respectively, and the admission port of threeway is connected to air inlet pipe; On each rocking arm of stopping of drum a swing arm is arranged fixedly respectively, a rotating shaft is housed on the vehicle frame, rotating shaft connects with two pull bars, and each pull bar is hinged with a swing arm respectively, is connected with handle at an end of rotating shaft.
2. electric pole transport trolley according to claim 1, it is characterized in that: bearing is fixedly arranged at the bottom at vehicle frame, and rotating shaft is installed on the bearing, be connected with support plate in the rotating shaft, the lower end of support plate is connected with sleeve pipe, and pull bar passes sleeve pipe, and pull bar is provided with the shoulder block that cooperates with cannula tip.
3. electric pole transport trolley according to claim 1, it is characterized in that: the end in rotating shaft fixedly has Connection Block, and the lower end of handle is stretched in the Connection Block, has passed bolt on handle, at its lower end and the Connection Block, is connected with nut on the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202243583U CN203186329U (en) | 2013-04-27 | 2013-04-27 | Electric pole carrier vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202243583U CN203186329U (en) | 2013-04-27 | 2013-04-27 | Electric pole carrier vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203186329U true CN203186329U (en) | 2013-09-11 |
Family
ID=49103209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202243583U Expired - Lifetime CN203186329U (en) | 2013-04-27 | 2013-04-27 | Electric pole carrier vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203186329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213572A (en) * | 2013-04-27 | 2013-07-24 | 安徽省电力公司蚌埠供电公司 | Electric pole carrier vehicle |
-
2013
- 2013-04-27 CN CN2013202243583U patent/CN203186329U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213572A (en) * | 2013-04-27 | 2013-07-24 | 安徽省电力公司蚌埠供电公司 | Electric pole carrier vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BENGBU POWER SUPPLY COMPANY STATE GRID ANHUI ELECT Effective date: 20140507 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: BENGBU POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER CO., LTD. Effective date: 20140507 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: BENGBU POWER SUPPLY COMPANY STATE GRID ANHUI ELECT Free format text: FORMER NAME: ANHUI ELECTRIC POWER COMPANY BENGBU POWER SUPPLY CORP. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 233000 BENGBU, ANHUI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP03 | Change of name, title or address |
Address after: 233000 No. 245 Shengli Middle Road, Anhui, Bengbu Patentee after: BENGBU POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER SUPPLY Co. Address before: 233000 No. 245 Shengli Road, Anhui, Bengbu Patentee before: ANHUI BENGBU POWER SUPPLY Co. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140507 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: BENGBU POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER SUPPLY Co. Address before: 233000 No. 245 Shengli Middle Road, Anhui, Bengbu Patentee before: BENGBU POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER SUPPLY Co. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |