CN203581007U - Improved structure of pole carrier vehicle - Google Patents
Improved structure of pole carrier vehicle Download PDFInfo
- Publication number
- CN203581007U CN203581007U CN201320789141.7U CN201320789141U CN203581007U CN 203581007 U CN203581007 U CN 203581007U CN 201320789141 U CN201320789141 U CN 201320789141U CN 203581007 U CN203581007 U CN 203581007U
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- electric pole
- pole
- transport vehicle
- rotating shaft
- improvement structure
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims description 26
- 230000006872 improvement Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000831 Steel Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000010959 steel Chemical group 0.000 description 1
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Abstract
The utility model discloses an improved structure of a pole carrier vehicle. The improved structure comprises wheels which are connected by an axle, wherein a flat plate is mounted on the axle by a support; two through holes are formed in the axis of the flat plate. The improved structure also comprises two rotating discs; rotating shafts which are matched with the through holes are arranged below the rotating discs; clamping and storing mechanisms are arranged on the rotating discs. The dropping of the rotating shafts is limited by the rotating discs; one clamping and storing mechanism is arranged on each rotating disc, and has the effect of clamping and storing a pole, so that the pole can be fixed; in the running process of the carrier vehicle, when the direction is changed, the relative rotation between the rotating shafts and the flat plate happens, no displacement occurs between the rotating discs and the pole by the clamping and storing mechanisms, the acting force between the pole and the flat plate is changed into roll frictional force which is far smaller than the direct acting force, the direction of the pole is slowly changed, the pole and the carrier vehicle are effectively protected, and the abrasion problem between a vehicle body and the pole is solved.
Description
Technical field
The utility model relates to a kind of transportation means of electric pole, specifically refers to a kind of improvement structure of electric pole transport vehicle.
Background technology
Electric pole is electric bridge, allows electricity be transported to each place, and we have wooden electric pole by common electric pole, have cement electric pole, and their height differs, and stands in Plain intermountain, spreads over around people.Total class of electric pole is a lot, common as: concurrent, electric pole of being cast by iron etc., wherein concurrent has prestress and non-prestressed two kinds, that the section form of electric pole has is square, octagon, I-shape, annular or some other profiled-cross-section, what the most often adopt is ring section and square-section, electric pole length is generally 4.5～15 meters, and circular pole has two kinds, tapered rod and isometrical bar, tapered rod.
Conventional electric pole is columned cement electric pole at present, it is certain tapering, in the transportation of single cement electric pole, traditional is to utilize manpower to lift, some transpories trolley have been invented in recent years, be used for transporting cement electric pole, but all there is a problem: electric pole by manual loading onboard, in transportation, particularly when turning, the weight of electric pole makes it have larger inertia, under the effect of inertia, electric pole is easy to relatively move with transport trolley, cause the wearing and tearing of electric pole and car, after being exactly the most significantly new car transportation, on electric pole, be stained with paint, wearing part on car manifests iron and steel part, after using repeatedly, car body is easy to distortion, had afterwards on car body by the structure of buckle is set, or it is fixing to utilize rope to bundle, but its stability is very poor, buckle and rope are easy to damage.
Utility model content
The purpose of this utility model is to provide a kind of improvement structure of electric pole transport vehicle, solves current electric pole and is easily subject to the impact of electric pole inertia in transporting at the scene and with car body, the problem of wearing and tearing occurs.
The purpose of this utility model is achieved through the following technical solutions:
A kind of improvement structure of electric pole transport vehicle, comprise the wheel connecting by axletree, on axletree, by support, flat board is installed, on described dull and stereotyped axis, be provided with two through holes, also comprise two rolling discs, below rolling disc, be provided with the rotating shaft matching with through hole, on rolling disc, be provided with Ka Cun mechanism.The utility model is the improvement that existing electric pole transport vehicle is made, comprise existing wheel, and axletree, on axletree, by support, flat board is installed, no time, dull and stereotyped in heeling condition, one end of its ground connection is afterbody, the other end is head, traditional transport trolley adopts and groove is set on flat board or adopts rope to fix electric pole, in actual use procedure, applicant finds: in transportation, particularly in break-in suddenly or turning, the huge inertia that the weight of electric pole is brought can make to have angle between the travel direction of car and the sense of motion of electric pole, therefore, between the rope and electric pole of constraint, or between electric pole and car body, there is huge application force, the effect of this application force be the direction of electric pole is adjusted to consistent with the service direction of transport trolley, this huge application force just, be easy to damage car body, for this problem, contriver of the present utility model has made improvement to existing transport trolley, employing arranges two through holes on the flat board of car, these two through holes lay respectively on dull and stereotyped axis near the tailstock, the position of headstock, by rotating shaft is installed in through hole, rotating shaft can freely be rotated in through hole, a rolling disc is installed at top in rotating shaft, rolling disc has limited the whereabouts of rotating shaft, one Ge Kacun mechanism is set on rolling disc, the effect of Ka Cun mechanism is card discharge lever, it is fixed, in transport trolley operational process, when changing direction, the rotation that rotating shaft is relative with dull and stereotyped generation, Ka Cun mechanism makes not to be subjected to displacement between rolling disc and electric pole, application force between electric pole and flat board is changed into friction force, friction of rolling be far smaller than direct application force, the direction of electric pole is slowly changed, electric pole and transport trolley have effectively been protected, solved the wear problem between car body and electric pole.
Described Ka Cun mechanism comprises two parallel fixture blocks, the face concave shaped camber contact surface that described fixture block is relative, and the cross-sectional width of fixture block reduces from the top down gradually.Concretely, Ka Cun mechanism comprises two fixture blocks substantially in parallel to each other, fixture block entirety is cuboid, take the top straight line of its opposite face as axis, utilize cylinder or arc body to cut, form cross-sectional plane at right angles trapezoidal and hypotenuse replace to the curved line structure of indent, relative thirty years of age of the arc contact surface of two fixture blocks, form with rolling disc the cavity of depositing electric pole, this cavity structure can mate preferably with the shape of electric pole, convenient and practical.
On described arc contact surface, be provided with cushion rubber.In order to reduce friction force and the impulsive force between arc contact surface and electric pole, can adopt the form that cushion rubber is set, effectively protect the arc contact surface of fixture block.
On described dull and stereotyped through hole, be provided with the ball bearing of main shaft matching with rotating shaft.In order further to reduce the application force between rotating shaft and flat board, by a ball bearing of main shaft is installed on through hole, rotating shaft is installed in the inside of ball bearing of main shaft, and the friction force between rotating shaft and dull and stereotyped through hole is converted to force of rolling friction, has further protected rotating shaft and flat board.
At dull and stereotyped afterbody, be provided with wear-resistant pad.In use; due to most tangible uneven pavement usage; in order to reduce the wearing and tearing of car body; the utility model adopts the form that wear-resistant pad is set at dull and stereotyped afterbody; form wearing layer; in tailstock portion kiss the earth, or relatively when ground taxi, wearing layer can be protected the flat board of car body well.
The utility model compared with prior art, has following advantage and beneficial effect:
The improvement structure of a kind of electric pole transport vehicle of 1 the utility model, by rotating shaft is installed in through hole, rotating shaft can freely be rotated in through hole, a rolling disc is installed at top in rotating shaft, rolling disc has limited the whereabouts of rotating shaft, one Ge Kacun mechanism is set on rolling disc, the effect of Ka Cun mechanism is card discharge lever, it is fixed, in transport trolley operational process, when changing direction, the rotation that rotating shaft is relative with dull and stereotyped generation, Ka Cun mechanism makes not to be subjected to displacement between rolling disc and electric pole, application force between electric pole and flat board is changed into friction force, friction of rolling be far smaller than direct application force, the direction of electric pole is slowly changed, electric pole and transport trolley have effectively been protected, solved the wear problem between car body and electric pole,
The improvement structure of a kind of electric pole transport vehicle of 2 the utility model is installed a ball bearing of main shaft on through hole, and rotating shaft is installed in the inside of ball bearing of main shaft, and the friction force between rotating shaft and dull and stereotyped through hole is converted to force of rolling friction, has further protected rotating shaft and flat board;
The improvement structure of a kind of electric pole transport vehicle of 3 the utility model, adopts at dull and stereotyped afterbody the form of wear-resistant pad is set, and forms wearing layer, and in tailstock portion kiss the earth, or relatively when ground taxi, wearing layer can be protected the flat board of car body well.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the utility model embodiment, forms the application's a part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 takes out a structural representation after rolling disc in Fig. 1;
Fig. 3 is the structure enlarged diagram of the utility model rolling disc and Ka Cun mechanism.
Mark and corresponding parts title in accompanying drawing:
1-axletree, 2-wheel, 3-support, 4-flat board, 5-rolling disc, 6-rotating shaft, 7-fixture block, 8-cushion rubber, 9-ball bearing of main shaft, 10-wear-resistant pad.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
Embodiment
As shown in Figures 1 to 3, the improvement structure of a kind of electric pole transport vehicle of the utility model, comprise existing wheel 2, and axletree 1, on axletree 1, by support 3, be provided with dull and stereotyped 4, no time, dull and stereotyped 4 in heeling condition, one end of its ground connection is afterbody, the other end is head, afterbody dull and stereotyped 4 is provided with wear-resistant pad 10, on dull and stereotyped 4, two through holes are set, these two through holes lay respectively on dull and stereotyped 4 axis near the tailstock, the position of headstock, ball bearing of main shaft 9 is installed in through hole, inner chamber at ball bearing of main shaft 9 is installed rotating shaft 6, rotating shaft 6 can freely be rotated around the axis of ball bearing of main shaft 9 in through hole, a rolling disc 5 is installed at top in rotating shaft 6, rolling disc 5 has limited the whereabouts of rotating shaft 6, one Ge Kacun mechanism is set on rolling disc 5, Ka Cun mechanism adopts two fixture blocks 7 substantially in parallel to each other, fixture block 7 entirety are cuboid, take the top straight line of its opposite face as axis, utilize cylinder or arc body to cut, form cross-sectional plane at right angles trapezoidal, and hypotenuse replaces to the curved line structure of indent, relative thirty years of age of the arc contact surface of two fixture blocks, form with rolling disc 5 cavity of depositing electric pole, on arc contact surface, be provided with cushion rubber 8.
The above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present utility model; and be not used in limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the improvement structure of an electric pole transport vehicle, comprise the wheel (2) connecting by axletree (1), at axletree (1), above by support (3), flat board (4) is installed, it is characterized in that: on the axis of described flat board (4), be provided with two through holes, also comprise two rolling discs (5), in the below of rolling disc (5), be provided with the rotating shaft (6) matching with through hole, on rolling disc (5), be provided with Ka Cun mechanism.
2. the improvement structure of a kind of electric pole transport vehicle according to claim 1, it is characterized in that: described Ka Cun mechanism comprises two parallel fixture blocks (7), the face concave shaped camber contact surface that described fixture block (7) is relative, the cross-sectional width of fixture block (7) reduces from the top down gradually.
3. the improvement structure of a kind of electric pole transport vehicle according to claim 2, is characterized in that: on described arc contact surface, be provided with cushion rubber (8).
4. according to the improvement structure of a kind of electric pole transport vehicle described in any one in claims 1 to 3, it is characterized in that: on the through hole of described flat board (4), be provided with the ball bearing of main shaft (9) matching with rotating shaft.
5. the improvement structure of a kind of electric pole transport vehicle according to claim 4, is characterized in that: the afterbody in dull and stereotyped (4) is provided with wear-resistant pad (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789141.7U CN203581007U (en) | 2013-12-05 | 2013-12-05 | Improved structure of pole carrier vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789141.7U CN203581007U (en) | 2013-12-05 | 2013-12-05 | Improved structure of pole carrier vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581007U true CN203581007U (en) | 2014-05-07 |
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ID=50578966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320789141.7U Expired - Lifetime CN203581007U (en) | 2013-12-05 | 2013-12-05 | Improved structure of pole carrier vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585687A (en) * | 2016-10-26 | 2017-04-26 | 国网山东省电力公司济南市长清区供电公司 | Electric pole transport vehicle |
-
2013
- 2013-12-05 CN CN201320789141.7U patent/CN203581007U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585687A (en) * | 2016-10-26 | 2017-04-26 | 国网山东省电力公司济南市长清区供电公司 | Electric pole transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |