CN213052881U - Auxiliary perforating device for laying natural gas pipeline - Google Patents
Auxiliary perforating device for laying natural gas pipeline Download PDFInfo
- Publication number
- CN213052881U CN213052881U CN202022100967.0U CN202022100967U CN213052881U CN 213052881 U CN213052881 U CN 213052881U CN 202022100967 U CN202022100967 U CN 202022100967U CN 213052881 U CN213052881 U CN 213052881U
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- Prior art keywords
- cavity
- compression roller
- depression bar
- fixedly connected
- vertical plate
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000003345 natural gas Substances 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 41
- 238000007906 compression Methods 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 24
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a natural gas line installs technical field, specifically be a supplementary trompil device of natural gas line laying usefulness, including processing platform, the inside cavity of having seted up of processing platform, be provided with actuating mechanism and fixture in the cavity, the processing platform up end is provided with about the cavity symmetry and bears the seat, bear and placed the gas pipe on the seat, fixture includes left depression bar, right depression bar, supporting shoe and trapezoidal riser, trapezoidal riser carries out sharp up-and-down motion along the cavity lateral wall under actuating device's drive, the top fixed connection T shape pole of trapezoidal riser, T shape pole fixed connection third compression roller, and left depression bar and right depression bar are close to the first compression roller of one end fixedly connected with of gas pipe. Through setting up first compression roller and third compression roller and contradict from three orientation tight to the gas pipe, avoid the gas pipe to take place axial rotation or radial movement, provide fine operating condition for later stage drilling mechanism.
Description
Technical Field
The utility model relates to a natural gas line installs technical field, specifically is a supplementary trompil device of natural gas line laying usefulness.
Background
The utility model discloses a chinese utility model patent with application number CN201921966506.2 for gas pipeline installation trompil device, including two moving seats, the top of the moving seat is fixedly connected with the bracing piece, one side that two bracing pieces are close to each other is fixedly installed with the same fixed plate, the top of the fixed plate is connected with a U-shaped placing seat, the pipeline is placed on the U-shaped placing seat, two bracing pieces are both fixedly connected with a push rod motor, the output shaft of the push rod motor is rotatably connected with a drive shaft, one side that two drive shafts are close to each other is all fixedly connected with a cassette; the device carries out mechanized trompil to the pipeline, has improved the efficiency of trompil. However, the device cannot well clamp the fuel gas pipe, and the hole opening accuracy is not ideal.
In view of the above, we propose an auxiliary tapping device for natural gas pipeline laying.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary tapping device of natural gas line laying usefulness to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary hole-opening device for laying a natural gas pipeline comprises a processing platform, wherein a cavity is arranged in the processing platform, a driving mechanism and a clamping mechanism are arranged in the cavity, the upper end surface of the processing platform is symmetrically provided with bearing seats around the cavity, the bearing seats are provided with gas pipes, the clamping mechanism comprises a left pressure rod, a right pressure rod, a supporting block and a trapezoidal vertical plate, the middle parts of the left pressure rod and the right pressure rod are rotatably connected with the supporting block, the supporting shoe is fixedly arranged on the side wall of the cavity, the trapezoidal vertical plate is driven by the driving device to linearly move up and down along the side wall of the cavity, the top of the trapezoidal vertical plate is fixedly connected with a T-shaped rod, the T-shaped rod is fixedly connected with a third compression roller, the left compression bar and the right compression bar are in mirror symmetry with respect to the gas pipe, and the left compression bar and the right compression bar are close to a first compression roller fixedly connected with one end of the gas pipe.
Preferably, the driving device comprises a pushing strip and a hydraulic cylinder, the piston rod of the hydraulic cylinder is fixedly connected with the pushing strip, the pushing strip is abutted to the lower end of the trapezoidal vertical plate, the lower end face of the trapezoidal vertical plate and the upper end face of the pushing strip are both arranged in an inclined plane shape, the lower end of the pushing strip is fixedly connected with the guide block, and the cavity bottom wall is provided with a limiting long groove in sliding fit with the guide block.
Preferably, the ends, close to the trapezoidal vertical plate, of the left pressing rod and the right pressing rod are rotatably provided with second pressing rollers, a tension spring is arranged between the two groups of second pressing rollers, two ends of the tension spring are respectively arranged on the left pressing rod and the right pressing rod, and the second pressing rollers abut against the side wall of the trapezoidal vertical plate.
Preferably, one end of the trapezoidal vertical plate, which is far away from the tension spring, is fixedly connected with the dovetail-shaped limiting block, and a sliding groove in sliding fit with the dovetail-shaped limiting block is formed in the side wall of the cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the piston rod of pneumatic cylinder promoted to push away the strip and move to the right side, because trapezoidal riser personally submits the inclined plane form with pushing away a contact surface, therefore trapezoidal riser drives T shape pole rebound under the inclined plane effect to make the third compression roller contradict to the bottom of gas pipe.
2. The utility model discloses novel structure, reasonable in design, easy operation is pressed from both sides tightly to conflicting from three direction of tracheal through setting up first compression roller and third compression roller, avoids the gas pipe to take place axial rotation or radial movement, provides fine operating condition for later stage drilling mechanism.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the trapezoidal vertical plate of the present invention.
In the figure: the device comprises a processing platform 1, a bearing seat 2, a left compression bar 3, a right compression bar 4, a supporting block 5, a first compression roller 6, a second compression roller 7, a third compression roller 8, a T-shaped bar 9, a trapezoidal vertical plate 10, a tension spring 11, a push strip 12, a guide block 13, a hydraulic cylinder 14 and a dovetail-shaped limiting block 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: an auxiliary hole-forming device for laying a natural gas pipeline comprises a processing platform 1, a cavity is arranged in the processing platform 1, a driving mechanism and a clamping mechanism are arranged in the cavity, bearing seats 2 are symmetrically arranged on the upper end surface of the processing platform 1 relative to the cavity, a gas pipe is arranged on the bearing seats 2, the clamping mechanism comprises a left pressure rod 3 and a right pressure rod 4, supporting shoe 5 and trapezoidal riser 10, the middle part of left side depression bar 3 and right depression bar 4 all leads to rotate connects supporting shoe 5, supporting shoe 5 is fixed to be set up on the lateral wall of cavity, trapezoidal riser 10 carries out sharp up-and-down motion along the cavity lateral wall under drive arrangement's drive, the top fixed connection T shape pole 9 of trapezoidal riser 10, T shape pole 9 fixed connection third compression roller 8, left side depression bar 3 and right depression bar 4 are mirror symmetry about the gas pipe, and left side depression bar 3 and right depression bar 4 are close to the first compression roller 6 of one end fixedly connected with of gas pipe. First compression roller 6 contradicts in the lateral wall of gas pipe respectively with third compression roller 8, and has seted up the anti-skidding burr on the lateral wall of first compression roller 6 and third compression roller 8. Through setting up first compression roller 6 and the tight from three direction conflict of third compression roller 8 gas pipe from three, avoid the gas pipe to take place axial rotation or radial movement, provide fine operating condition for later stage drilling mechanism.
As shown in fig. 1 and 2, the driving device includes a pushing bar 12 and a hydraulic cylinder 14, a piston rod of the hydraulic cylinder 14 is fixedly connected with the pushing bar 12, the pushing bar 12 abuts against the lower end of the trapezoidal vertical plate 10, the lower end surface of the trapezoidal vertical plate 10 and the upper end surface of the pushing bar 12 are both provided with inclined planes, the lower end of the pushing bar 12 is fixedly connected with a guide block 13, and a limit elongated slot in sliding fit with the guide block is formed in the bottom wall of the cavity. When the piston rod of the hydraulic cylinder 14 pushes the push bar 12 to move to the right side, the contact surface of the trapezoidal vertical plate 10 and the push bar 12 is in the shape of an inclined plane, so that the trapezoidal vertical plate 10 drives the T-shaped rod 9 to move upwards under the action of the inclined plane, and the third press roller 8 is enabled to collide with the bottom of the gas pipe.
As shown in fig. 1, one end of each of the left compression bar 3 and the right compression bar 4 close to the trapezoidal vertical plate 10 is rotatably provided with a second compression roller 7, a tension spring 11 is arranged between two sets of second compression rollers 7, two ends of the tension spring 1 are respectively arranged on the left compression bar 3 and the right compression bar 4, and the second compression rollers 7 are abutted against the side wall of the trapezoidal vertical plate 10. Through setting up tension spring 11, can contradict two sets of second compression rollers 7 in trapezoidal riser 10's both sides all the time.
As shown in fig. 1 and 2, one end of the trapezoidal vertical plate 10, which is far away from the tension spring 11, is fixedly connected with a dovetail-shaped limiting block 15, and a sliding groove in sliding fit with the dovetail-shaped limiting block 15 is formed on the side wall of the cavity. Through setting up dovetail stopper 15 and using with the spout cooperation, can play the spacing effect of direction to trapezoidal riser 10, make it can remove steadily.
The working principle is as follows: in the in-service use, at first place the gas pipe on bearing seat 2, start pneumatic cylinder 14 after that, make its piston rod promote and push away strip 12 to the motion of right side, because trapezoidal riser 10 personally submits the inclined plane form with pushing away strip 12 contact, therefore trapezoidal riser 10 drives T shape pole 9 rebound under the inclined plane effect, thereby make third compression roller 8 contradict to the bottom of gas pipe, meanwhile, the inclined plane at both ends acts on second compression roller 7 again about trapezoidal riser 10, make left side depression bar 3 and right depression bar 4 deflect towards the direction that bears seat 2, thereby make two sets of first compression roller 6 contradict in the upper end left and right sides of gas pipe, and with third compression roller 8 jointly to the gas pipe from three orientation on contradict and press from both sides tightly, avoid the gas pipe to take place axial rotation or radial movement, provide fine operation condition for later stage drilling mechanism.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a supplementary trompil device of natural gas line laying usefulness, includes processing platform (1), its characterized in that: the processing platform is characterized in that a cavity is formed in the processing platform (1), a driving mechanism and a clamping mechanism are arranged in the cavity, a bearing seat (2) is symmetrically arranged on the upper end face of the processing platform (1) relative to the cavity, a gas pipe is placed on the bearing seat (2), the clamping mechanism comprises a left pressure rod (3), a right pressure rod (4), a supporting block (5) and a trapezoidal vertical plate (10), the middle parts of the left pressure rod (3) and the right pressure rod (4) are rotatably connected with the supporting block (5), the supporting block (5) is fixedly arranged on the side wall of the cavity, the trapezoidal vertical plate (10) is driven by a driving device to linearly move up and down along the side wall of the cavity, the top of the trapezoidal vertical plate (10) is fixedly connected with a T-shaped rod (9), the T-shaped rod (9) is fixedly connected with a third pressure roller (8), and the left pressure rod (3) and the, and one ends of the left pressure lever (3) and the right pressure lever (4) close to the gas pipe are fixedly connected with a first pressure roller (6).
2. The auxiliary hole opening device for natural gas pipeline laying according to claim 1, wherein: the driving device comprises a pushing strip (12) and a hydraulic cylinder (14), a piston rod of the hydraulic cylinder (14) is fixedly connected with the pushing strip (12), the pushing strip (12) is abutted to the lower end of a trapezoidal vertical plate (10), the lower end face of the trapezoidal vertical plate (10) and the upper end face of the pushing strip (12) are all arranged to be inclined plane-shaped, the lower end of the pushing strip (12) is fixedly connected with a guide block (13), and a limiting long groove in sliding fit with the guide block is formed in the bottom wall of a cavity.
3. The auxiliary hole opening device for natural gas pipeline laying according to claim 2, wherein: the left side depression bar (3) and right depression bar (4) are close to the one end of trapezoidal riser (10) and all rotate and install second compression roller (7), are provided with tension spring (11) between two sets of second compression roller (7), the both ends of tension spring (11) are installed respectively on left depression bar (3) and right depression bar (4), second compression roller (7) are contradicted at the lateral wall of trapezoidal riser (10).
4. An auxiliary tapping device for natural gas pipeline laying according to claim 3, wherein: one end, far away from the tension spring (11), of the trapezoidal vertical plate (10) is fixedly connected with a dovetail limiting block (15), and a sliding groove in sliding fit with the dovetail limiting block (15) is formed in the side wall of the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100967.0U CN213052881U (en) | 2020-09-23 | 2020-09-23 | Auxiliary perforating device for laying natural gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100967.0U CN213052881U (en) | 2020-09-23 | 2020-09-23 | Auxiliary perforating device for laying natural gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213052881U true CN213052881U (en) | 2021-04-27 |
Family
ID=75559637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022100967.0U Expired - Fee Related CN213052881U (en) | 2020-09-23 | 2020-09-23 | Auxiliary perforating device for laying natural gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213052881U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635103A (en) * | 2021-10-14 | 2021-11-12 | 斯得浦泵业南通有限公司 | Clamping device of numerical control machine tool |
| CN116061022A (en) * | 2023-02-16 | 2023-05-05 | 青岛北海车轮有限公司 | Automatic rim polishing equipment and method |
| CN117644224A (en) * | 2024-01-29 | 2024-03-05 | 杰勒米(常州)机械制造有限公司 | Intelligent control drilling machine and method for pin shaft machining |
-
2020
- 2020-09-23 CN CN202022100967.0U patent/CN213052881U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635103A (en) * | 2021-10-14 | 2021-11-12 | 斯得浦泵业南通有限公司 | Clamping device of numerical control machine tool |
| CN113635103B (en) * | 2021-10-14 | 2021-12-10 | 斯得浦泵业南通有限公司 | Clamping device of numerical control machine tool |
| CN116061022A (en) * | 2023-02-16 | 2023-05-05 | 青岛北海车轮有限公司 | Automatic rim polishing equipment and method |
| CN116061022B (en) * | 2023-02-16 | 2023-09-15 | 青岛北海车轮有限公司 | Automatic rim polishing equipment and method |
| CN117644224A (en) * | 2024-01-29 | 2024-03-05 | 杰勒米(常州)机械制造有限公司 | Intelligent control drilling machine and method for pin shaft machining |
| CN117644224B (en) * | 2024-01-29 | 2024-04-05 | 杰勒米(常州)机械制造有限公司 | Intelligent control drilling machine and method for pin shaft machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |