CN205000914U - Pulling type power cat equipment of saying - Google Patents
Pulling type power cat equipment of saying Download PDFInfo
- Publication number
- CN205000914U CN205000914U CN201520588711.5U CN201520588711U CN205000914U CN 205000914 U CN205000914 U CN 205000914U CN 201520588711 U CN201520588711 U CN 201520588711U CN 205000914 U CN205000914 U CN 205000914U
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- China
- Prior art keywords
- bracket
- dynamic catwalk
- pull
- equipment
- pallet
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- 241000282326 Felis catus Species 0.000 title abstract description 9
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 230000002146 bilateral Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Abstract
The utility model discloses a pulling type power cat equipment of saying, it is connected with traction vehicle head, a serial communication port, include: first bracket, its one end is connected with traction vehicle head detachably, with the power cat way of first bracket other end pin joint, and with what the power cat was said keeps away from the second bracket of the one end pin joint of first bracket, it includes the axle and sets up the wheel at axle both ends, be equipped with pneumatic suspension unit in the axle. The utility model has the advantages of simple structure, preparation convenience, safe and reliable and economic benefits are high.
Description
Technical field
The utility model relates to a kind of petroleum drilling well workover equipment technology, particularly relates to a kind of pull-type dynamic catwalk equipment.
Background technology
At present, land drilling and workover machines adopts conventional ramp to coordinate the mode in cat road to carry tubing string mostly, main by artificial comb, the upper and lower rig floor of hydraulic small winch provided handling tubing string.Labor strength is very large.During removal of home, cat road and ramp need to coordinate installation, dismounting with crane, and truck transport, not only increases transport, installation cost, also occupies the area that well site is limited.Existing dynamic catwalk also all needs truck transport, during installation, needs crane to coordinate, and is not easy to adjust position.
Utility model content
An object of the present utility model solves at least the problems referred to above and/or defect, and provide the advantage will illustrated at least below.
The utility model also has an object to be solve Problems existing on a kind of new pull-type dynamic catwalk equipment, and this structure can use widely according to its air suspension system applied, and can reach the installation and stability that improve it.
The utility model also has an object to be provide to be symmetrical arranged multiple supporting leg that can vertically stretch on new pull-type dynamic catwalk equipment, can strengthen stability of the present utility model.
In order to realize according to these objects of the present utility model and other advantage, the utility model has designed and developed a kind of pull-type dynamic catwalk equipment, and it is connected with tractor, comprising:
First bracket, its one end is removably connected with tractor;
With the dynamic catwalk of described first bracket other end pin joint; And
With the second bracket of one end pin joint away from described first bracket of described dynamic catwalk, it wheel comprising vehicle bridge and be arranged on described vehicle bridge two ends, described vehicle bridge is provided with air suspension system.
Preferably, described dynamic catwalk comprises:
Base, it is provided with multiple first support oil cylinders of base described in the vertical liftable arranged;
Hoist ramp, and one end of close described first bracket of itself and described base is rotationally connected, described in the hoist upper surface in ramp be provided with a pair slideway along its length.
Preferably, described base and described hoisting between ramp are rotationally connected by multiple hydraulic jack.
Preferably, described dynamic catwalk also comprises two pairs of access bridges, it is distributed in the both sides of described base, one end and the described base of access bridge described in any one are hinged, the other end of described access bridge is connected with the pipe box collecting tubing string, the soffit of described access bridge is provided with multiple second support oil cylinders of access bridge described in the vertical liftable arranged, and its access bridge supporting every side of described base forms certain inclination angle.
Preferably, the bilateral symmetry of described first bracket arranges multiple mechanical lag that can vertically stretch.
Preferably, pallet, its upper surface center line is along its length provided with the container cavity holding tubing string, the soffit of described pallet is hinged with assembly pulley, described pallet is connected with the 3rd oil cylinder, described 3rd oil cylinder makes described pallet rotate around described center line relative to described assembly pulley, and described assembly pulley is connected with the 4th oil cylinder, and described 4th oil cylinder makes described assembly pulley drive described pallet to slide in described a pair slideway.
Preferably, described first bracket is connected by pin with described dynamic catwalk respectively with described second bracket.
The utility model has designed and developed a kind of pull-type dynamic catwalk equipment.The utility model has the following advantages,
Compliance is good: the utility model as required, can adapt to the requirement of different road surface, different gradient.Both be suitable for main road unobstructed gently, be also suitable for gradient steep hills ground; Both be suitable among a small circle, local uses, to be also suitable on a large scale, region-wide use.
Structure is simple: the utility model structure comprises the first bracket, dynamic catwalk and the second bracket, and connected by pin between each structure, structure is simple.
Easy to make: the utility model is made by Steel material, can complete works manufacture through conventional machining, material is easy to get.
Safe and reliable: the utility model arranges multiple support oil cylinder for rock-steady structure, can effectively strengthen strength and stiffness of the present utility model; With air suspension system in vehicle bridge, can stablize during available protecting the utility model traveling.
Good economy performance: the utility model is cheap, easy to maintenance, effectively can reduce project cost.
Utilization prospect is good: the utility model automaticity is high, to alleviate labor strength, improve operating efficiency, strengthen operational security significant, the utility model can be widely used in oil drilling, well workover equipment field, there is good application prospect.
Accompanying drawing explanation
Fig. 1 is structural representation described in the utility model;
Fig. 2 is structural representation of the present utility model;
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to manual word to make those skilled in the art.
A kind of pull-type dynamic catwalk equipment, it is connected with tractor, comprising:
First bracket 1, its one end is removably connected with tractor;
With the dynamic catwalk 2 of described first bracket other end pin joint; And
With the second bracket 3 of one end pin joint away from described first bracket of described dynamic catwalk, it wheel 32 comprising vehicle bridge 31 and be arranged on described vehicle bridge two ends, described vehicle bridge is provided with air suspension system.
Preferably, described dynamic catwalk 2 comprises:
Base 21, it is provided with multiple first support oil cylinders of base described in the vertical liftable arranged;
Hoist ramp 22, and one end of close described first bracket of itself and described base 21 is rotationally connected, described in the hoist upper surface in ramp 22 be provided with a pair slideway along its length.
In one embodiment, described base 21 and described hoisting between ramp are rotationally connected by multiple hydraulic jack 23.
In one embodiment, described dynamic catwalk 2 also comprises two pairs of access bridges 24, it is distributed in the both sides of described base 21, one end and the described base of access bridge 24 described in any one are hinged, the other end of described access bridge 24 is connected with the pipe box collecting tubing string, the soffit of described access bridge 24 is provided with multiple second support oil cylinders 241 of access bridge 24 described in the vertical liftable arranged, and its access bridge 24 supporting every side of described base forms certain inclination angle.
In one embodiment, the bilateral symmetry of described first bracket 1 arranges multiple mechanical lag 11 that can vertically stretch.
In one embodiment, this pull-type dynamic catwalk equipment also comprises pallet, its upper surface center line is along its length provided with the container cavity holding tubing string, the soffit of described pallet is hinged with assembly pulley, described pallet is connected with the 3rd oil cylinder, described 3rd oil cylinder makes described pallet rotate around described center line relative to described assembly pulley, and described assembly pulley is connected with the 4th oil cylinder, and described 4th oil cylinder makes described assembly pulley drive described pallet to slide in described a pair slideway.
In one embodiment, described first bracket 1 is connected by pin with described dynamic catwalk 2 respectively with described second bracket 3.
Using method
The utility model tractor is driveed to well site, and the relative position between adjustment the utility model and rig floor, accurately locates; Prop the mechanical lag 11 of the first bracket 1 both sides, lift cat road, throw off drawing head; Adjustment trailer tail airbag for air suspension, exits in case of need, reduces cat road whole height, do not need, do not carry out this step; Regulate the first support oil cylinder of dynamic catwalk 2 both sides to suitable working depth; Regulate the second support oil cylinder 241 of access bridge 24, make access bridge 24 form certain inclination angle and support reliable.
First be arranged in by tubing string on access bridge 24, rise the support oil cylinder of access bridge 24 one end, regulate access bridge 24 angle, tubing string on access bridge 24 is rolled to dynamic catwalk 2 intermediate tray, and limited plate is spacing; Regulate returning face plate oil cylinder that tubing string is turn to pallet; After dish catches tubing string, by pallet overturning oil cylinder, pallet is overturn; Ramp is raised up to proper angle by ramp lift oil tank; Pallet stretches out by pallet slippage oil cylinder, and tubing string is delivered to well head; So repeatedly carry tubing string.During lower pipe, then reverse procedure is carried out.
Industrial applicibility of the present utility model
Compliance is good: the utility model as required, can adapt to the requirement of different road surface, different gradient.Both be suitable for main road unobstructed gently, be also suitable for gradient steep hills ground; Both be suitable among a small circle, local uses, to be also suitable on a large scale, region-wide use.
Structure is simple: the utility model structure comprises the first bracket 1, dynamic catwalk 2 and the second bracket, and connected by pin between each structure, structure is simple.
Easy to make: the utility model is made by Steel material, can complete works manufacture through conventional machining, material is easy to get.
Safe and reliable: the utility model arranges multiple support oil cylinder for rock-steady structure, can effectively strengthen strength and stiffness of the present utility model; With air suspension system in vehicle bridge, can stablize during available protecting the utility model traveling.
Good economy performance: the utility model is cheap, easy to maintenance, effectively can reduce project cost.
Utilization prospect is good: the utility model automaticity is high, to alleviate labor strength, improve operating efficiency, strengthen operational security significant, the utility model can be widely used in oil drilling, well workover equipment field, there is good utilization prospect.
The utility model uses a tractor just can realize whole Transporting and installation function.Can conveniently regulate dynamic catwalk position by tractor, make it precise positioning, and not need other aids.During transport, all parts are all with and are transported on dynamic catwalk, without the need to again installing any parts when working in next well site, convenient and swift.Dynamic catwalk body can adapt to the rig floor of differing heights, and 4 support oil cylinders make dynamic catwalk can adapt to differing heights pipe rack.Ground, well site not at ordinary times, also can adjust cat road level by regulating support oil cylinder.
In addition, trailer trailer bridge uses air suspension, can be filled, exits to regulate trailer height by air bag; Possess during transport better by property and damping effect.When position, well site is limited, also can throws off the first bracket and the second bracket, be used alone dynamic catwalk; The mode that pin connects makes dismounting easily.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in manual and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. a pull-type dynamic catwalk equipment, it is connected with tractor, it is characterized in that, comprising:
First bracket, its one end is removably connected with tractor;
With the dynamic catwalk of described first bracket other end pin joint; And
With the second bracket of one end pin joint away from described first bracket of described dynamic catwalk, it wheel comprising vehicle bridge and be arranged on described vehicle bridge two ends, described vehicle bridge is provided with air suspension system.
2. pull-type dynamic catwalk equipment as claimed in claim 1, it is characterized in that, described dynamic catwalk comprises:
Base, it is provided with multiple first support oil cylinders of base described in the vertical liftable arranged;
Hoist ramp, and one end of close described first bracket of itself and described base is rotationally connected, described in the hoist upper surface in ramp be provided with a pair slideway along its length.
3. pull-type dynamic catwalk equipment as claimed in claim 2, it is characterized in that, described base and described hoisting between ramp are rotationally connected by multiple hydraulic jack.
4. pull-type dynamic catwalk equipment as claimed in claim 3, it is characterized in that, described dynamic catwalk also comprises two pairs of access bridges, it is distributed in the both sides of described base, one end and the described base of access bridge described in any one are hinged, the other end of described access bridge is connected with the pipe box collecting tubing string, and the soffit of described access bridge is provided with multiple second support oil cylinders of access bridge described in the vertical liftable arranged, and its access bridge supporting every side of described base forms certain inclination angle.
5. pull-type dynamic catwalk equipment as claimed in claim 1, it is characterized in that, the bilateral symmetry of described first bracket arranges multiple mechanical lag that can vertically stretch.
6. pull-type dynamic catwalk equipment as claimed in claim 2, it is characterized in that, pallet, its upper surface center line is along its length provided with the container cavity holding tubing string, the soffit of described pallet is hinged with assembly pulley, and described pallet is connected with the 3rd oil cylinder, and described 3rd oil cylinder makes described pallet rotate around described center line relative to described assembly pulley, described assembly pulley is connected with the 4th oil cylinder, and described 4th oil cylinder makes described assembly pulley drive described pallet to slide in described a pair slideway.
7. pull-type dynamic catwalk equipment as claimed in claim 1, it is characterized in that, described first bracket is connected by pin with described dynamic catwalk respectively with described second bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588711.5U CN205000914U (en) | 2015-08-07 | 2015-08-07 | Pulling type power cat equipment of saying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588711.5U CN205000914U (en) | 2015-08-07 | 2015-08-07 | Pulling type power cat equipment of saying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000914U true CN205000914U (en) | 2016-01-27 |
Family
ID=55157809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588711.5U Active CN205000914U (en) | 2015-08-07 | 2015-08-07 | Pulling type power cat equipment of saying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761486A (en) * | 2016-12-29 | 2017-05-31 | 江苏省无锡探矿机械总厂有限公司 | Instrument pallet |
| CN110984885A (en) * | 2019-12-17 | 2020-04-10 | 宝鸡石油机械有限责任公司 | High-integration-level modular power catwalk base convenient for rapid moving and use method |
| CN111119759A (en) * | 2019-12-25 | 2020-05-08 | 三一集团有限公司湖南分公司 | Synchronous driving control method and system, pipeline conveying system and power catwalk |
-
2015
- 2015-08-07 CN CN201520588711.5U patent/CN205000914U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761486A (en) * | 2016-12-29 | 2017-05-31 | 江苏省无锡探矿机械总厂有限公司 | Instrument pallet |
| CN110984885A (en) * | 2019-12-17 | 2020-04-10 | 宝鸡石油机械有限责任公司 | High-integration-level modular power catwalk base convenient for rapid moving and use method |
| CN111119759A (en) * | 2019-12-25 | 2020-05-08 | 三一集团有限公司湖南分公司 | Synchronous driving control method and system, pipeline conveying system and power catwalk |
| CN111119759B (en) * | 2019-12-25 | 2021-06-25 | 湖南三一石油科技有限公司 | Synchronous driving control method and system, pipeline conveying system and power catwalk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170908 Address after: 430223 Jianghan Oil bit Limited by Share Ltd office building, No. 5, Chinese workers' road, East Lake New Technology Development Zone, Wuhan, Hubei Co-patentee after: SINOPEC OILFIELD EQUIPMENT CORPORATION Patentee after: Sinopec Research Institute of petroleum machinery and Limited by Share Ltd Address before: 430223 Hubei, East Lake New Technology Development Zone, Optics Valley Road, No. 77,, financial port, A2 Patentee before: Research Institute of SINOPEC Petroleum Engineering Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right |