CN203547611U - Auxiliary device for changing clamp connected gate - Google Patents
Auxiliary device for changing clamp connected gate Download PDFInfo
- Publication number
- CN203547611U CN203547611U CN201320569196.7U CN201320569196U CN203547611U CN 203547611 U CN203547611 U CN 203547611U CN 201320569196 U CN201320569196 U CN 201320569196U CN 203547611 U CN203547611 U CN 203547611U
- Authority
- CN
- China
- Prior art keywords
- pressure plates
- thrust screw
- thrust
- gate
- support bar
- 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 - Fee Related
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Abstract
The utility model relates to an auxiliary device for changing of clamp connected gate. The auxiliary device comprises two upper pressure plates, two lower pressure plates, a thrust screw, supporting rods, pressure plate fixing bolts and nuts. Grooves with radian the same with a pipeline are formed at the middle sections of the upper pressure plates and the lower pressure plates. The lower pressure plates are provided with supporting holes and thrust screw holes with internal threads. Both ends of the thrust screws are provided with external threads. The two lower pressure plates are connected by screwing the thrust screw into the thrust screw holes and inserting the supporting rods into the supporting holes; the upper pressure plates and the lower pressure plates are connected through the pressure plate fixing bolts which penetrate the screw holes to be fixed by the nuts. The pipeline is fixed by the upper pressure plates and the lower pressure plates, axial thrust and tension generated during rotation of the thrust screw are utilized to realize adjustment of the clearance of clamp heads on two sides, the clamp heads on two sides are less prone to dislocation according to the principle of deformation resistance of the supporting rods, and thus, the problems that the clamp heads are easy to be dislocated, the clearance between the two clamp heads is hard to control and the like during changing of the clamp connected gate are solved effectively, and working efficiency of people in changing the clamp connected gate is improved.
Description
Technical field
The utility model relates to clip gate and changes field, is specifically related to a kind of clip gate and changes servicing unit.
Background technology
In the waterflooding extraction process in oil field, changing distributing room for water injection clip gate is the work that we often will do at ordinary times.In gate Renewal process, after clip is laid down, the problem that we run into is conventionally: 1, the clip combination of both sides is too tight, makes steel ring and gate be not easy to take off; 2, the excesssive gap that the clip of both sides separates, while making clip is installed, clip is difficult to be stuck on hoop and gate; 3, the hoop of both sides misplaces.
The work that above problem changes to our gate has brought larger inconvenience, makes gate of our every replacings generally need 3-4 people used time 30-45 minute, wastes time and energy, and has a strong impact on operating efficiency.We are changing in the process of clip gate at present, conventionally with long afterburning thick stick sled, pay with rope or belt, overcome the above problems with crowbar sled etc.Although these methods have also played certain effect, still there is very large deficiency, the one, require great effort very much, the 2nd, if coordinate bad misoperation also can cause danger.Therefore, in clip gate Renewal process, how to make the hoop of both sides not misplace, and very labour-saving make the hoop gap of both sides increase or dwindle, the replacing that makes clip gate is no longer a very difficult job, is problem demanding prompt solution in current industry.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for the deficiencies in the prior art, and a kind of clip gate providing is changed servicing unit, in this device utilization, pressing disc is fixed pipeline, the end thrust and the pulling force that while utilizing the rotation of thrust screw rod, produce are realized the size in hoop gap, both sides, utilize the principle that support bar is difficult for deforming that the hoop of both sides is not misplaced, thereby efficiently solving hoop in clip gate Renewal process easily misplaces, the problems such as the bad control in gap that the clip of both sides separates, greatly improved the operating efficiency that people change clip gate, and this apparatus structure is simple, be easy to apply.
Scheme of the present utility model is achieved by the following technical measures:
A kind of clip gate is changed servicing unit, its feature is that this device comprises two upper platens, two pressing discs, thrust screw rod, support bar, platen set bolt and nut, the stage casing of wherein going up platen and pressing disc is the groove identical with pipeline radian, pressing disc is provided with supported hole and thrust screw hole, in thrust screw hole, be provided with screw thread, thrust screw rod two ends are provided with external screw thread, thrust screw rod screws in thrust screw hole, support bar connects two pressing discs through supported hole, upper pressing disc is provided with screw, upper pressing disc is fixedly connected with nut by platen set bolt.
Above-described thrust screw rod stage casing is six prismatics.
The shape of above-described support bar is identical with the shape of supported hole, and support bar both ends of the surface area is identical with supported hole area.
Above-described support bar is that rectangle is square or circular.
Useful technique effect of the present utility model is: thrust screw rod is screwed in the corresponding thrust screw hole of two pressing discs, support bar is through two pressing disc supported holes, mounted two pressing discs are placed on to the gate pipeline below that will change, rotating thrust screw rod makes two pressing discs be positioned at the correct position of pipeline, above pipeline, platen on two is being alignd with two pressing discs, be fixedly connected with nut with platen set bolt, four platens are fixed on the pipeline of gate both sides firmly, clip on gate is unloaded, with spanner, rotating thrust screw rod makes the gap of both sides clip increase to suitable width, take off old gate, change after new gate and to make gap smaller rotating backward thrust screw rod, when position and suitable after load onto clip and tighten, handle assembly takes off, replacing completes.In this device utilization, pressing disc is fixed pipeline, the end thrust and the pulling force that while utilizing the rotation of thrust screw rod, produce are realized the size in hoop gap, both sides, utilize the principle that support bar is difficult for deforming that the hoop of both sides is not misplaced, thereby efficiently solve the problems such as the bad control in gap that hoop in clip gate Renewal process easily misplaces, the clip of both sides separates, and reduced the unsafe factor in Renewal process.
In addition, originally with the workload machinery manually completing, complete, greatly reduce workman's labour intensity; Present replacing gate just operates very labour-saving with two people and completes, and 3-4 people before comparing, saved labour, and it is over half to save time, and has greatly improved the efficiency more changing jobs.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram that a kind of clip gate described in the utility model is changed servicing unit;
Fig. 2 is the side structure schematic diagram that a kind of clip gate described in the utility model is changed servicing unit;
In figure, 1 be wherein upper platen, 2 is pressing disc, and 3 is gate pipeline, and 4 is platen set bolt, and 5 is nut, and 6 is supported hole, and 7 is thrust screw hole, and 8 is groove, and 9 is thrust screw flight, and 10 is thrust screw rod.
The specific embodiment
For clearly demonstrating the technical characterstic of the utility model scheme, below in conjunction with specific embodiment, and in conjunction with its accompanying drawing, the utility model is set forth.
By Fig. 1, Fig. 2 is known, a kind of clip gate is changed servicing unit, its feature is that this device comprises two upper platens 1, two pressing discs 2, thrust screw rod 10, support bar, platen set bolt 4 and nut 5, the stage casing of wherein going up platen 1 and pressing disc 2 is the groove 8 identical with pipeline radian, pressing disc 2 is provided with supported hole 6 and thrust screw hole 7, in thrust screw hole 7, be provided with screw thread, thrust screw rod two ends are provided with external screw thread (being thrust screw flight 9), thrust screw rod 10 screws in thrust screw hole 7, support bar connects two pressing discs through supported hole 6, upper pressing disc is provided with screw, upper pressing disc is fixedly connected with nut 5 by platen set bolt 4.
Above-described thrust screw rod 10 stage casings are six prismatics.
The shape of above-described support bar is identical with the shape of supported hole 6, and support bar both ends of the surface area is identical with supported hole 6 areas.
Above-described support bar is that rectangle is square or circular.
During use, thrust screw rod 10 is screwed in the corresponding thrust screw hole 7 of two pressing discs 2, support bar is through two pressing disc supported holes 6, mounted two pressing discs 2 are placed on to gate pipeline 3 belows that will change, rotating thrust screw rod 10 makes two pressing discs 2 be positioned at the correct position of gate pipeline 3, above gate pipeline 3, platen on two 1 is being alignd with two pressing discs 2, fixing with platen set bolt 4 and nut 5, four platens are fixed on the pipeline of gate both sides firmly, clip on gate is unloaded, with spanner, rotating thrust screw rod 10 makes the gap of both sides clip increase to suitable width, take off old gate, change after new gate and to make gap smaller rotating backward thrust screw rod 10, when position and suitable after load onto clip and tighten, handle assembly takes off, replacing completes.
Claims (4)
1. a clip gate is changed servicing unit, it is characterized in that: this device comprises two upper platens, two pressing discs, thrust screw rod, support bar, platen set bolt and nut, the stage casing of wherein going up platen and pressing disc is the groove identical with pipeline radian, pressing disc is provided with supported hole and thrust screw hole, in thrust screw hole, be provided with screw thread, thrust screw rod two ends are provided with external screw thread, thrust screw rod screws in thrust screw hole, support bar connects two pressing discs through supported hole, upper pressing disc is provided with screw, upper pressing disc is fixedly connected with nut by platen set bolt.
2. a kind of clip gate according to claim 1 is changed servicing unit, it is characterized in that: described thrust screw rod stage casing is six prismatics.
3. a kind of clip gate according to claim 1 is changed servicing unit, it is characterized in that: the shape of described support bar is identical with the shape of supported hole, and support bar both ends of the surface area is identical with supported hole area.
4. according to a kind of clip gate described in claim 1 or 3, change servicing unit, it is characterized in that: described support bar is rectangle or circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569196.7U CN203547611U (en) | 2013-09-14 | 2013-09-14 | Auxiliary device for changing clamp connected gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569196.7U CN203547611U (en) | 2013-09-14 | 2013-09-14 | Auxiliary device for changing clamp connected gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547611U true CN203547611U (en) | 2014-04-16 |
Family
ID=50465740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320569196.7U Expired - Fee Related CN203547611U (en) | 2013-09-14 | 2013-09-14 | Auxiliary device for changing clamp connected gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457286A (en) * | 2017-09-29 | 2017-12-12 | 科澳特石油工程技术有限公司 | One kind bending tubing and casing coalignment |
| CN112324361A (en) * | 2020-11-02 | 2021-02-05 | 中国石油化工股份有限公司 | Clamp installation auxiliary support and clamp installation auxiliary device |
-
2013
- 2013-09-14 CN CN201320569196.7U patent/CN203547611U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457286A (en) * | 2017-09-29 | 2017-12-12 | 科澳特石油工程技术有限公司 | One kind bending tubing and casing coalignment |
| CN112324361A (en) * | 2020-11-02 | 2021-02-05 | 中国石油化工股份有限公司 | Clamp installation auxiliary support and clamp installation auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20140914 |
|
| EXPY | Termination of patent right or utility model |