CN212191943U - Pipeline under pressure installation supporting construction - Google Patents
Pipeline under pressure installation supporting construction Download PDFInfo
- Publication number
- CN212191943U CN212191943U CN202020367360.6U CN202020367360U CN212191943U CN 212191943 U CN212191943 U CN 212191943U CN 202020367360 U CN202020367360 U CN 202020367360U CN 212191943 U CN212191943 U CN 212191943U
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- screw
- support
- nut
- slide bar
- lead screw
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- 238000009434 installation Methods 0.000 title claims abstract description 17
- 238000010276 construction Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000010720 hydraulic oil Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pipeline under pressure installation supporting construction, including box, pneumatic cylinder, hydraulic telescoping rod, interval adjustment mechanism, first support and second support, the bottom plate is installed to the bottom of box, universal caster is installed to the bottom of bottom plate, the lead screw landing leg is installed to the four corners position of bottom plate, the internally mounted of box has the pneumatic cylinder, hydraulic telescoping rod is installed to the upper end of pneumatic cylinder, the backup pad is installed on the hydraulic telescoping rod top, interval adjustment mechanism is installed to the upper end of backup pad, interval adjustment mechanism includes lead screw board, ball screw, lead screw bearing, lead screw motor, first lead screw nut, second lead screw nut, slide bar, first slide bar seat, second slide bar seat and arc mounting. The utility model discloses a set up universal caster, lead screw landing leg, interval adjustment mechanism, first support and second support, it is poor to have solved current pipeline under pressure installation supporting mechanism and have the commonality, removes inconvenient problem.
Description
Technical Field
The utility model relates to a pipeline under pressure technical field specifically is a pipeline under pressure installation supporting construction.
Background
Pipeline under pressure, indicate to utilize certain pressure, a tubulose equipment for conveying gas or liquid, in pipeline under pressure's laying process, it is unsettled to treat welding department bottom that needs to make pipeline under pressure, so that carry out comprehensive welding to pipeline under pressure, but because pipeline under pressure is heavier usually, unsettled position need be strutted, but current pipeline under pressure installation supporting construction is fixed structure, the radian of supporting seat is certain, can't use on the pipeline under pressure of major diameter, and the height control of installation supporting construction is inconvenient, it is inconvenient to remove, the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a pipeline under pressure installation supporting construction has solved current pipeline under pressure installation supporting construction and has had the commonality poor, removes inconvenient problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a pressure pipeline mounting and supporting structure comprises a box body, a hydraulic cylinder, a hydraulic telescopic rod, an interval adjusting mechanism, a first support and a second support, wherein a bottom plate is mounted at the bottom end of the box body, universal casters are mounted at the bottom of the bottom plate, screw rod supporting legs are mounted at four corners of the bottom plate, the hydraulic cylinder is mounted in the box body, the hydraulic telescopic rod is mounted at the upper end of the hydraulic cylinder, a supporting plate is mounted at the top end of the hydraulic telescopic rod, the interval adjusting mechanism is mounted at the upper end of the supporting plate and comprises a screw rod plate, a ball screw rod, a screw rod bearing, a screw rod motor, a first screw rod nut, a second screw rod nut, a sliding rod, a first sliding rod seat, a second sliding rod seat and an arc-shaped fixing piece, the ball screw rod is mounted at the upper end of the screw rod plate, and one end of the ball screw rod, the other end of ball screw is connected with the lead screw motor pivot of installing at the lead screw board other end, install first screw-nut and second screw-nut on the ball screw, install the arc mounting on first screw-nut and the second screw-nut, the slide bar is installed in the centre of lead screw board in ball screw's top, it is provided with first slide bar seat and second slide bar seat to slide on the slide bar, first screw-nut and second screw-nut pass through the arc mounting respectively with first slide bar seat and second slide bar seat fixed connection, install first support and second support on first slide bar seat and the second slide bar seat respectively.
Preferably, the lead screw landing leg includes nut, screw rod, gasket, adjusting hand wheel and dwang, the embedded installation of nut is on the bottom plate, the screw rod is installed to the centre of nut, the gasket is installed to the bottom of screw rod, adjusting hand wheel is installed on the top of screw rod, the last dwang of installing of adjusting hand wheel.
Preferably, the cross sections of the first support and the second support are right-angled triangular surfaces, the inclined surfaces of the first support and the second support are arranged oppositely, and anti-skid stripes are arranged on the inclined surfaces of the first support and the second support which are arranged oppositely.
Preferably, a hydraulic oil pump is arranged between the hydraulic cylinders in the box body, and the hydraulic oil pump is connected with the hydraulic cylinders through hydraulic oil pipes.
Preferably, the battery is installed to one side of hydraulic oil pump, the input of battery with install the interface connection that charges on the box outer wall, the output of battery and the PLC controller electric connection who installs on the box outer wall, PLC controller and hydraulic oil pump and lead screw motor electric connection.
Preferably, the ball screw is provided with two sections of threads facing opposite directions, and the first screw nut and the second screw nut are respectively mounted on the two sections of threads facing opposite directions on the ball screw.
(III) advantageous effects
The utility model provides a pipeline under pressure installation supporting construction possesses following beneficial effect:
(1) the utility model discloses a set up interval adjustment mechanism, first support and second support, during the use, first support and second support adopt the right angled triangle shape, utilize the inclined plane of first support and second support to support pipeline under pressure, interval adjustment mechanism can adjust the interval between first support and the second support to the requirement of strutting of different diameter pipeline under pressure is compared with traditional arc bearing structure in the adaptation, and the application scope of this device is wider, struts more stably.
(2) The utility model discloses a set up casters and lead screw landing leg, casters's setting can conveniently move this device, makes it can accurately reach the position of treating strutting, and lead screw landing leg bottom plate relatively carries out lift adjustment, can support for the device provides, keeps strutting the stability of in-process device.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
fig. 4 is a schematic structural diagram of the first support of the present invention.
The reference numbers in the figures are: 1. a box body; 2. a base plate; 3. a universal caster; 4. a screw rod supporting leg; 5. a hydraulic cylinder; 6. a hydraulic telescopic rod; 7. a support plate; 8. a spacing adjustment mechanism; 9. a first support; 10. a second support; 11. a screw plate; 12. a ball screw; 13. a screw bearing; 14. a screw motor; 15. a first lead screw nut; 16. a second feed screw nut; 17. a slide bar; 18. a first slide bar base; 19. a second slide bar base; 20. an arc-shaped fixing piece; 21. a nut; 22. a screw; 23. a gasket; 24. adjusting a hand wheel; 25. Rotating the rod; 26. anti-skid stripes; 27. a storage battery; 28. a charging interface; 29. a hydraulic oil pump; 30. A PLC controller.
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. 1-4, the present invention provides a technical solution: a pressure pipeline mounting and supporting structure comprises a box body 1, a hydraulic cylinder 5, a hydraulic telescopic rod 6, an interval adjusting mechanism 8, a first support 9 and a second support 10, a bottom plate 2 is mounted at the bottom end of the box body 1, universal casters 3 are mounted at the bottom of the bottom plate 2, screw support legs 4 are mounted at four corners of the bottom plate 2, the hydraulic cylinder 5 is mounted inside the box body 1, the hydraulic telescopic rod 6 is mounted at the upper end of the hydraulic cylinder 5, a support plate 7 is mounted at the top end of the hydraulic telescopic rod 6, the interval adjusting mechanism 8 is mounted at the upper end of the support plate 7 and comprises a screw plate 11, a ball screw 12, a screw bearing 13, a screw motor 14, a first screw nut 15, a second screw nut 16, a slide rod 17, a first slide rod seat 18, a second slide rod seat 19 and an arc-shaped fixing piece 20, the ball screw 12 is mounted at the upper end of the screw plate 11, one end of the ball screw 12 is rotatably connected with the, the other end of the ball screw 12 is connected with a screw motor 14 installed at the other end of the screw plate 11 in a rotating shaft manner, the ball screw 12 is provided with a first screw nut 15 and a second screw nut 16, the first screw nut 15 and the second screw nut 16 are provided with arc-shaped fixing pieces 20, the middle of the screw plate 11 is provided with a slide bar 17 above the ball screw 12, the slide bar 17 is provided with a first slide bar seat 18 and a second slide bar seat 19 in a sliding manner, the first screw nut 15 and the second screw nut 16 are respectively and fixedly connected with the first slide bar seat 18 and the second slide bar seat 19 through the arc-shaped fixing pieces 20, and the first slide bar seat 18 and the second slide bar seat 19 are respectively provided with a first support 9 and a second support 10.
The screw rod supporting leg 4 comprises a nut 21, a screw rod 22, a gasket 23, an adjusting hand wheel 24 and a rotating rod 25, the nut 21 is installed on the bottom plate 2 in an embedded mode, the screw rod 22 is installed in the middle of the nut 21, the gasket 23 is installed at the bottom end of the screw rod 22, the adjusting hand wheel 24 is installed at the top end of the screw rod 22, the rotating rod 25 is installed on the adjusting hand wheel 24, and the adjusting hand wheel 24 is convenient to rotate for people to set the rotating rod 25.
The cross section of first support 9 and second support 10 is the right triangle face, and the inclined plane of first support 9 and second support 10 sets up relatively, is provided with anti-skidding stripe 26 on the inclined plane that first support 9 and second support 10 set up relatively, and the setting of anti-skidding stripe 26 can increase the frictional force of first support 9 and second support 10 and pipeline under pressure contact surface, improves the stability of strutting.
The hydraulic oil pump 29 is arranged in the box body 1 between the hydraulic cylinders 5, the hydraulic oil pump 29 is connected with the hydraulic cylinders 5 through hydraulic oil pipes, hydraulic oil is supplied to the hydraulic cylinders 5 through the hydraulic oil pump 29, and the hydraulic telescopic rod 6 is driven through pressure generated by the hydraulic oil.
Two sections of threads facing opposite directions are arranged on the ball screw 12, and the first screw nut 15 and the second screw nut 16 are respectively arranged on the two sections of threads facing opposite directions on the ball screw 12, so that the first support 9 and the second support 10 can be driven to synchronously move relative to each other or move back to back under the rotation of the ball screw 12, and the support of pressure pipelines with different diameters is realized.
Working principle; when in use, the device is moved to the bottom of a pressure pipeline to be supported through the universal caster wheel 3, then the adjusting hand wheels 24 around the bottom plate 2 are rotated, the screw rods 22 are driven to rotate in the nuts 21 through the adjusting hand wheels 24, under the push of the screw thread of the nut 21, the screw rod 22 moves downwards, the device is supported by the reverse push of the gasket 23, the stability of the device is kept, then the hydraulic oil pump 29 is started through the PLC 30, the hydraulic oil pump 29 drives the hydraulic telescopic rod 6 to be lifted to drive the first support 9 and the second support 10 to move towards the pressure pipeline, then the screw motor 14 is started, the ball screw 12 is driven to rotate by the screw motor 14, the first screw nut 15 and the first screw nut 15 are driven to relatively move along the ball screw 12 by the ball screw 12, and then the first support 9 and the second support 10 are driven to move relatively to clamp and support the bottom of the pressure pipeline.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a pipeline under pressure installation supporting construction, includes box (1), pneumatic cylinder (5), hydraulic telescoping rod (6), interval adjustment mechanism (8), first support (9) and second support (10), its characterized in that: the bottom of the box body (1) is provided with a bottom plate (2), the bottom of the bottom plate (2) is provided with universal casters (3), four corners of the bottom plate (2) are provided with screw support legs (4), the box body (1) is internally provided with a hydraulic cylinder (5), the upper end of the hydraulic cylinder (5) is provided with a hydraulic telescopic rod (6), the top end of the hydraulic telescopic rod (6) is provided with a support plate (7), the upper end of the support plate (7) is provided with an interval adjusting mechanism (8), the interval adjusting mechanism (8) comprises a screw plate (11), a ball screw (12), a screw bearing (13), a screw motor (14), a first screw nut (15), a second screw nut (16), a slide bar (17), a first slide bar seat (18), a second slide bar seat (19) and an arc-shaped fixing piece (20), the upper end of the screw plate (11) is provided with the ball screw (12), the one end of ball screw (12) is connected with screw bearing (13) rotation of installing in lead screw board (11) one side, the other end of ball screw (12) with install lead screw motor (14) pivot at the lead screw board (11) other end and be connected, install first screw-nut (15) and second screw-nut (16) on ball screw (12), install arc mounting (20) on first screw-nut (15) and second screw-nut (16), slide bar (17) is installed in the centre of lead screw board (11) in the top of ball screw (12), it is provided with first slide bar seat (18) and second slide bar seat (19) to slide on slide bar (17), first screw-nut (15) and second screw-nut (16) are through arc mounting (20) respectively with first slide bar seat (18) and second slide bar seat (19) fixed connection, the first sliding rod seat (18) and the second sliding rod seat (19) are respectively provided with a first support (9) and a second support (10).
2. A pressure pipe installation support structure as claimed in claim 1, wherein; lead screw landing leg (4) include nut (21), screw rod (22), gasket (23), adjusting hand wheel (24) and dwang (25), embedded the installing on bottom plate (2) of nut (21), screw rod (22) are installed to the centre of nut (21), gasket (23) are installed to the bottom of screw rod (22), adjusting hand wheel (24) are installed on the top of screw rod (22), install dwang (25) on adjusting hand wheel (24).
3. A pressure pipe installation support structure as claimed in claim 1, wherein: the cross section of first support (9) and second support (10) is the right angle triangle-shaped face, and the inclined plane of first support (9) and second support (10) sets up relatively, be provided with on the inclined plane that first support (9) and second support (10) set up relatively anti-skidding stripe (26).
4. A pressure pipe installation support structure as claimed in claim 1, wherein: and a hydraulic oil pump (29) is arranged between the hydraulic cylinders (5) in the box body (1), and the hydraulic oil pump (29) is connected with the hydraulic cylinders (5) through hydraulic oil pipes.
5. A pressure pipe installation support structure as claimed in claim 4, wherein: battery (27) are installed to one side of hydraulic oil pump (29), the input of battery (27) is connected with interface (28) of charging of installing on box (1) outer wall, the output of battery (27) and PLC controller (30) electric connection of installing on box (1) outer wall, PLC controller (30) and hydraulic oil pump (29) and lead screw motor (14) electric connection.
6. A pressure pipe installation support structure as claimed in claim 1, wherein: the ball screw (12) is provided with two sections of threads facing opposite directions, and the first screw nut (15) and the second screw nut (16) are respectively arranged on the two sections of threads facing opposite directions on the ball screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367360.6U CN212191943U (en) | 2020-03-21 | 2020-03-21 | Pipeline under pressure installation supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367360.6U CN212191943U (en) | 2020-03-21 | 2020-03-21 | Pipeline under pressure installation supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212191943U true CN212191943U (en) | 2020-12-22 |
Family
ID=73822692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020367360.6U Expired - Fee Related CN212191943U (en) | 2020-03-21 | 2020-03-21 | Pipeline under pressure installation supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212191943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073723A (en) * | 2021-04-12 | 2021-07-06 | 新乡市市政设施维护中心 | Construction device for rainwater pipeline construction and implementation method thereof |
-
2020
- 2020-03-21 CN CN202020367360.6U patent/CN212191943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073723A (en) * | 2021-04-12 | 2021-07-06 | 新乡市市政设施维护中心 | Construction device for rainwater pipeline construction and implementation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |