CN202912233U - Transport tackle for door station spherical tank - Google Patents
Transport tackle for door station spherical tank Download PDFInfo
- Publication number
- CN202912233U CN202912233U CN 201220627133 CN201220627133U CN202912233U CN 202912233 U CN202912233 U CN 202912233U CN 201220627133 CN201220627133 CN 201220627133 CN 201220627133 U CN201220627133 U CN 201220627133U CN 202912233 U CN202912233 U CN 202912233U
- Authority
- CN
- China
- Prior art keywords
- spherical tank
- supporting plate
- door station
- vehicle body
- front axle
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a transport tackle for a door station spherical tank. Four rotating wheels which are in rectangular arrangement and matched with two rows of hand rails of the door station spherical tank on the upper portions of the left side and the right side along the width direction of a tackle body. A circumferential groove is formed in the outer cylindrical surface of each rotating wheel. U-shaped supporting rods which extend downward are connected with the lower portions of both the front side and the rear side of the length direction of the trackle body. The opening direction of the supporting rod is consistant to the width direction of the trackle body in the going direction. When in use, the trackle body is placed between the two rows of hand rails of the door station spherical tank, and two rotating wheels of either side of the width direction of the trackle body are respectively arranged on the corresponding rows of hand rails through the corresponding grooves. Due to the fact that a safe valve can be used for bearing the door station spherical tank and is matched with the two rows of hand rails of the door station spherical tank, the safe valve is flexible and convenient to transport, time is saved, labor is saved, and maintenance efficiency of the door station spherical is higher.
Description
Technical field
The utility model relates to a kind of transportation means, particularly relates to a kind of safety valve that transports to the door station spherical tank transport pulley at spherical tank top, door station.
Background technology
At present, door station spherical tank is commonly used to store combustion gas.25 meters far from ground at the top of door station spherical tank and be provided with comparatively heavy safety valve, the sphere of door station spherical tank is provided with the spiral fashion layout and width only is the stair of 1m, and the every side of the Width of stair is provided with row's hand-rail (being that stair are provided with two row's hand-rails).
In the current maintenance and safe annual test process of door station spherical tank, change safety valve such as need, need four maintainer's coordinated, take a long time to finish.Because being subject to the narrow of stair so that the transportation of safety valve very difficult, extremely inconvenient, waste time and energy, safety misadventure also occurs easily, so that the maintenance efficiency of door station spherical tank is lower.
The utility model content
Technical problem to be solved in the utility model provides a kind of station spherical tank transport pulley, this coaster can carry a safety valve that the station spherical tank is used and cooperate with two row's hand-rails of door station spherical tank, so that the transportation of safety valve is flexible, time saving and energy saving, so that the maintenance efficiency of door station spherical tank is higher.
For solving the problems of the technologies described above, the utility model provides a kind of station spherical tank with being used for transport pulley, the top of the Width left and right sides of vehicle body is provided with four rotor wheels that are square and arrange and match with two row's hand-rails of door station spherical tank, all has a circumferential recess on the external cylindrical surface of each rotor wheel;
The length direction front side of vehicle body and the bottom of rear side all are connected to one to the U-shaped pressure pin of downward-extension, the opening direction of pressure pin and the Width of vehicle body walk upwards consistent;
During use, vehicle body places between two row's hand-rails of a station spherical tank, and two rotor wheels of the Width either side of vehicle body are landed on the correspondence row hand-rail of a station spherical tank by corresponding groove separately.
For the purpose of the concise description problem, below to door station described in the utility model spherical tank with transport pulley all referred to as this coaster.
After adopting above technical scheme, this coaster is put on two row's hand-rails of door station spherical tank by four rotor wheel loads, the door safety valve load that spherical tank uses of standing is put on two pressure pins, and the gravity of safety valve is decomposed into perpendicular to the first component of two row's hand-rails and the second component under being tilted to.
Two maintainers stand on the stair and are positioned at the top of this coaster, utilize two row's hand-rails of spherical tank as slide rail, upwards drop vehicle body, as long as maintainer's the power that drops overcomes described the second component (obviously, the power that drops is much smaller than the gravity of safety valve), can under the precondition of the line of travel of guaranteeing this coaster and coasting speed, make safety valve follow this coaster and upwards slide reposefully along two row's hand-rails; In addition, two maintainers stand on the stair and are positioned at the top of this coaster, utilize two row's hand-rails of spherical tank as slide rail, broadcast vehicle body downwards, as long as maintainer's the power of broadcasting is slightly smaller than described the second component, can under the precondition of the line of travel of guaranteeing this coaster and coasting speed, make safety valve follow this coaster and slide downwards reposefully along two row's hand-rails; Thereby solved safety valve transportation hard problem at one stroke.
As mentioned above as can be known, this coaster can carry a safety valve that the station spherical tank is used and cooperate with two row's hand-rails of door station spherical tank, so that the transportation of safety valve is flexible, time saving and energy saving, so that the maintenance efficiency of door station spherical tank is higher.
Described vehicle body is by first framework at vertical layout and interval, front and back and the second framework, level are between described two frameworks and the head rod arranged up and down and the second pipe link form framed structure;
The first framework comprises front axle, the first supporting plate, the first pull bar, the second pull bar, front axle, the first supporting plate arrange up and down and both length direction and vehicle body Width walk upwards consistent, arrange about the first pull bar, the second pull bar and vertically be connected between front axle and the first supporting plate, the two ends, the left and right sides of front axle exceed two ends, the left and right sides certain distance of the first supporting plate;
The second framework comprises rear axle, the second supporting plate, the 3rd pull bar, four-pull-rod, rear axle, the second supporting plate arrange up and down and both length direction and vehicle body Width walk upwards consistent, arrange about the 3rd pull bar, four-pull-rod and vertically be connected between rear axle and the second supporting plate, the two ends, the left and right sides of rear axle exceed two ends, the left and right sides certain distance of the second supporting plate;
Be connected the stage casing with front axle respectively and be connected in the length direction rear and front end of head rod with rear axle, the length direction rear and front end of the second pipe link respectively with the first supporting plate be connected the stage casing of supporting plate and be connected;
Each is socketed each termination of front axle and rear axle with a rotor wheel, each the active cross-under of open side downward and a pressure pin of the first supporting plate and the second supporting plate;
During use, two rotor wheels on the front axle are landed on two row's hand-rails of a station spherical tank, and two rotor wheels on the rear axle also are landed on two row's hand-rails of a station spherical tank.
The vehicle body of framed structure is so that simple in structure, the stable light of this coaster; Rotor wheel is socketed on the termination of front axle or rear axle so that the installation of rotor wheel, the dismounting comparatively easy; The cross-under of active ground of pressure pin is at the downside of the first supporting plate or the second supporting plate, so that this coaster in use, can carry out easily the displacement adjustment of vertical direction to corresponding pressure pin according to the volume of safety valve, to satisfy the needs of connection, transportation safety valve.
Between described front axle and each rotor wheel on it, be equipped with two bearings between rear axle and each rotor wheel on it, and two bearings at same rotor wheel place lay respectively at the axial both sides of this rotor wheel.The setting of two bearings in described same rotor wheel place is so that the rotation alerting ability of rotor wheel on front axle or rear axle is stronger.
Described front axle is provided with the traction circle that protracts, the upper fixed pulley of installing of traction circle.During use, can articulate rope on the fixed pulley, like this, drop or broadcast this coaster by rope, this coaster is risen or decline, so that the transportation of safety valve be more convenient.
The material of described rotor wheel adopts plastic material or the elastomeric material with electrical insulation capability.Like this, in the use procedure of this coaster, rotor wheel rotates continuously on two row's hand-rails and produces consumingly friction between the two, and static can not produce yet, thereby effectively avoids a station spherical tank detonation, the safety that improves door station spherical tank.
In addition, use this coaster also can on door is stood spherical tank, transport other weight.This coaster be except standing the spiral fashion two row hand-rails of spherical tank cooperate with door, also can with arrange hand-rails without two of bending, linearity and cooperate.
Description of drawings
Fig. 1 is the block diagram of this coaster.
Fig. 2 is the structural representation of this coaster.
The specific embodiment
Referring to Fig. 1, Fig. 2: vehicle body is by first framework at vertical layout and interval, front and back and the second framework, level are between described two frameworks and the head rod 8 arranged up and down and the second pipe link 9 form framed structure, like this, the first framework, the second framework lay respectively at length direction front side, the rear side of vehicle body.
The first framework comprises front axle 6, the first supporting plate 10, the first pull bar 12, the second pull bar 13, front axle 6, the first supporting plate 10 arrange up and down and both length direction and vehicle body Width walk upwards consistent, the first pull bar 12, the second pull bar about 13 are arranged and vertically are connected between front axle 6 and the first supporting plate 10, the length of front axle 6 is greater than the length of the first supporting plate 10, and the two ends, the left and right sides of front axle 6 exceed two ends, the left and right sides certain distance of the first supporting plate 10.Need to prove that the length of front axle 6 is greater than the width between two row's hand-rails of door station spherical tank (two row's hand-rails of not shown door station spherical tank in the accompanying drawing), the length of the first supporting plate 10 is less than the width between two row's hand-rails of door station spherical tank.
The second framework comprises rear axle 7, the second supporting plate 11, the 3rd pull bar 14, four-pull-rod 15, rear axle 7, the second supporting plate 11 arrange up and down and both length direction and vehicle body Width walk upwards consistent, the 3rd pull bar 14, four-pull-rod about 15 are arranged and vertically are connected between rear axle 7 and the second supporting plate 11, the length of rear axle 7 is greater than the length of the second supporting plate 11, and the two ends, the left and right sides of rear axle 7 exceed two ends, the left and right sides certain distance of the second supporting plate 11.Need to prove that the length of rear axle 7 is greater than the width between two row's hand-rails of door station spherical tank, the length of the second supporting plate 11 is less than the width between two row's hand-rails of door station spherical tank.
The length direction rear and front end of head rod 8 is connected with the stage casing that front axle 6 is connected with rear axle respectively, the length direction rear and front end of the second pipe link 9 respectively with the first supporting plate 10 be connected the stage casing of supporting plate 11 and be connected.
Each is socketed each termination of front axle 6 and rear axle 7 with a rotor wheel 1, all has a circumferential recess 5 on the external cylindrical surface of each rotor wheel 1; Each is threaded connection the active cross-under of mode with open side of a pressure pin 3 downwards the first supporting plate 10 and the second supporting plate 11, the opening direction of pressure pin 3 and the Width of vehicle body walk upwards consistent.
Between front axle 6 and each rotor wheel 1 on it, be equipped with two bearings 4 between rear axle 7 and each rotor wheel 1 on it, and two bearings 4 at same rotor wheel 1 place lay respectively at the axial both sides of this rotor wheel 1.The stage casing of front axle 6 is provided with the traction circle 2 that protracts, and on the traction circle 2 fixed pulley 16 is installed.The material of rotor wheel 1 adopts the plastic material with electrical insulation capability.
In sum, the top of the Width left and right sides of the vehicle body of this coaster is provided with four rotor wheels 1 that are square and arrange and match with two row's hand-rails of door station spherical tank; The length direction front side of vehicle body and the bottom of rear side all are connected to one to the U-shaped pressure pin 3 of downward-extension.
During use, vehicle body places between two row's hand-rails of a station spherical tank, two rotor wheels 1 on the front axle 6 are landed on two row's hand-rails of a station spherical tank, two rotor wheels 1 on the rear axle 7 also are landed on two row's hand-rails of a station spherical tank, like this, two rotor wheels 1 having guaranteed the Width either side of vehicle body are landed on the correspondence row hand-rail of station spherical tank by corresponding groove 5 separately.
In addition, this coaster can't be placed at that time in larger, the corresponding pressure pin 3 of the volume that runs into weight in use, also corresponding pressure pin 3 can be disassembled, and other utilizes rope that weight is hung below vehicle body, to satisfy the needs that connect, transport weight.
Certainly, vehicle body also can adopt other suitable version (as: the illiteracy plate is laid in the outside of vehicle body, makes vehicle body become the box body shape), and the material of rotor wheel also can adopt the elastomeric material with electrical insulation capability.
Claims (5)
1. door station spherical tank transport pulley is characterized in that:
The top of the Width left and right sides of vehicle body is provided with four rotor wheels that are square and arrange and match with two row's hand-rails of door station spherical tank, all has a circumferential recess on the external cylindrical surface of each rotor wheel;
The length direction front side of vehicle body and the bottom of rear side all are connected to one to the U-shaped pressure pin of downward-extension, the opening direction of pressure pin and the Width of vehicle body walk upwards consistent;
During use, vehicle body places between two row's hand-rails of a station spherical tank, and two rotor wheels of the Width either side of vehicle body are landed on the correspondence row hand-rail of a station spherical tank by corresponding groove separately.
2. door station according to claim 1 spherical tank transport pulley is characterized in that:
Described vehicle body is by first framework at vertical layout and interval, front and back and the second framework, level are between described two frameworks and the head rod arranged up and down and the second pipe link form framed structure;
The first framework comprises front axle, the first supporting plate, the first pull bar, the second pull bar, front axle, the first supporting plate arrange up and down and both length direction and vehicle body Width walk upwards consistent, arrange about the first pull bar, the second pull bar and vertically be connected between front axle and the first supporting plate, the two ends, the left and right sides of front axle exceed two ends, the left and right sides certain distance of the first supporting plate;
The second framework comprises rear axle, the second supporting plate, the 3rd pull bar, four-pull-rod, rear axle, the second supporting plate arrange up and down and both length direction and vehicle body Width walk upwards consistent, arrange about the 3rd pull bar, four-pull-rod and vertically be connected between rear axle and the second supporting plate, the two ends, the left and right sides of rear axle exceed two ends, the left and right sides certain distance of the second supporting plate;
Be connected the stage casing with front axle respectively and be connected in the length direction rear and front end of head rod with rear axle, the length direction rear and front end of the second pipe link respectively with the first supporting plate be connected the stage casing of supporting plate and be connected;
Each is socketed each termination of front axle and rear axle with a rotor wheel, each the active cross-under of open side downward and a pressure pin of the first supporting plate and the second supporting plate;
During use, two rotor wheels on the front axle are landed on two row's hand-rails of a station spherical tank, and two rotor wheels on the rear axle also are landed on two row's hand-rails of a station spherical tank.
3. door station according to claim 2 spherical tank transport pulley is characterized in that:
Between described front axle and each rotor wheel on it, be equipped with two bearings between rear axle and each rotor wheel on it, and two bearings at same rotor wheel place lay respectively at the axial both sides of this rotor wheel.
4. door station according to claim 3 spherical tank transport pulley is characterized in that:
Described front axle is provided with the traction circle that protracts, the upper fixed pulley of installing of traction circle.
5. each described door station spherical tank transport pulley in 4 according to claim 1, it is characterized in that: the material employing of described rotor wheel has plastic material or the elastomeric material of electrical insulation capability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220627133 CN202912233U (en) | 2012-11-25 | 2012-11-25 | Transport tackle for door station spherical tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220627133 CN202912233U (en) | 2012-11-25 | 2012-11-25 | Transport tackle for door station spherical tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912233U true CN202912233U (en) | 2013-05-01 |
Family
ID=48160564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220627133 Withdrawn - After Issue CN202912233U (en) | 2012-11-25 | 2012-11-25 | Transport tackle for door station spherical tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923432A (en) * | 2012-11-25 | 2013-02-13 | 蚌埠新奥燃气有限公司 | Transport pulley for spherical tank of gate station |
-
2012
- 2012-11-25 CN CN 201220627133 patent/CN202912233U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923432A (en) * | 2012-11-25 | 2013-02-13 | 蚌埠新奥燃气有限公司 | Transport pulley for spherical tank of gate station |
| CN102923432B (en) * | 2012-11-25 | 2014-12-24 | 蚌埠新奥燃气有限公司 | Transport pulley for spherical tank of gate station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130501 Effective date of abandoning: 20141224 |
|
| RGAV | Abandon patent right to avoid regrant |