CN218761843U

CN218761843U - Pipeline positioning device for gas engineering

Info

Publication number: CN218761843U
Application number: CN202223228613.XU
Authority: CN
Inventors: 何莎莎; 胡海斌; 钱夕彬
Original assignee: Nantong Tongzhou District Municipal Public Utility Service Center
Current assignee: Nantong Tongzhou District Municipal Public Utility Service Center
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-28
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a pipeline positioner that gas engineering used relates to piping erection technical field. The supporting seat comprises a supporting seat, the bottom of supporting seat is fixed with a plurality of universal wheels, all is provided with elevating system in two seatings of supporting seat, and two seatings bottoms of supporting seat are provided with supporting mechanism, and the supporting seat openly is provided with drive mechanism, and the top of supporting seat is fixed with the bracing piece, and the top of bracing piece is provided with the centre gripping subassembly. The utility model discloses the device mutually supports through universal wheel and centre gripping subassembly and carries out position control, can be quick fix a position gas pipeline mounted position, has solved prior art's positioner and has not been convenient for remove, and the gas pipeline is not convenient for adjust the position (position) of pipeline after being fixed by the centre gripping to be not convenient for dock the technical problem of installation with other gas pipelines.

Description

Pipeline positioning device for gas engineering

Technical Field

The utility model relates to a pipeline installation technical field specifically is a pipeline positioner that gas engineering used.

Background

The utility model discloses a china utility model patent, the grant announcement number "CN214351982U" discloses a pipeline positioner that gas engineering used, through elevation structure's setting, can carry out the elevating work to this support according to gas pipeline's height, makes it reach suitable height, conveniently supports the location to the pipeline, has solved the problem that original gas pipeline altitude mixture control can not be adjusted.

The above-mentioned solution solves the problems of the prior art, but in practical applications, the above-mentioned solution still has certain problems, for example, the above-mentioned device is not convenient to move, and, because the clamping device is fixed, it is not convenient to adjust the position (orientation) of the pipeline after the pipeline is clamped and fixed, and it is not convenient to butt-joint with other pipelines, and for this reason, a pipeline positioning device for gas engineering is proposed to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline positioner that gas engineering used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pipeline positioner that gas engineering used, includes the supporting seat, the bottom of supporting seat is fixed with a plurality of universal wheels, all is provided with elevating system in two seatings of supporting seat, and two seatings bottoms of supporting seat are provided with supporting mechanism, and the supporting seat openly is provided with drive mechanism, and the top of supporting seat is fixed with the bracing piece, and the top of bracing piece is provided with the centre gripping subassembly.

Preferably, the clamping assembly comprises a circular groove formed in the top of the supporting rod, a rolling shaft is connected in the circular groove in a rolling manner, the rolling shaft and the supporting rod are fixed through a fastening screw, a lower clamping plate is fixed to the top end of the rolling shaft, an upper clamping plate is arranged on the top of the lower clamping plate, and the lower clamping plate and the upper clamping plate are fixed through a plurality of bolts.

Preferably, the transmission mechanism comprises a transverse plate fixed with the two seat bodies of the supporting seat, a worm is connected between the transverse plate and the supporting seat in a rolling manner, a motor is fixed at the bottom end of the transverse plate, the output end of the motor is fixed with the bottom end of the worm, a rotating shaft is connected between the two seat bodies in a rolling manner, a turbine is fixed on a shaft body of the rotating shaft and is meshed with the worm, the two sides of the rotating shaft are located in the inner cavities of the seat bodies of the supporting seat, and first bevel gears are fixed at the two ends of the rotating shaft.

Preferably, the lifting mechanism comprises a first screw rod and a second screw rod which are respectively in rolling connection with the wall of the two base body cavities, the first screw rod comprises a first threaded rod and a second threaded rod, the thread directions of the first threaded rod and the second threaded rod are opposite, the second screw rod comprises a third threaded rod and a fourth threaded rod, the thread directions of the third threaded rod and the fourth threaded rod are opposite, the thread directions of the first threaded rod and the fourth threaded rod are the same, the thread directions of the second threaded rod and the third threaded rod are the same, sliding blocks matched with the first threaded rod, the second threaded rod, the third threaded rod and the fourth threaded rod are respectively in movable threaded connection with the rod bodies of the first threaded rod, the second threaded rod and the fourth threaded rod, second bevel gears are fixed on two sides of the rod bodies of the first screw rod and the second threaded rod, and the second bevel gears are meshed with the first bevel gears.

Preferably, the supporting mechanism includes the connecting plate with pedestal cavity swing joint, and the top both sides of connecting plate and the bottom of slider all are fixed with two fixed plates, are fixed with first connecting axle between two fixed plates of one side connecting plate, are fixed with the second connecting axle between two fixed plates of slider bottom, and equal swing joint has the fly leaf on the axis body of second connecting axle and first connecting axle, and the bottom mounting of connecting plate has a plurality of risers, and the bottom mounting of riser has the backup pad.

Compared with the prior art, the beneficial effects of the utility model are that:

this pipeline positioner that gas engineering used, be provided with the universal wheel, elevating system, supporting mechanism, conveyer and centre gripping subassembly, during the use, promote the device to the suitable position of butt joint gas pipeline, it is fixed to carry out the centre gripping through centre gripping subassembly to the gas pipeline at last, drive elevating system action through drive mechanism at last, and then make supporting mechanism and ground contact, thereby lift up the device, the stability of the device has been increased, the convenience moves further adaptability that has increased the device to the device, and, can highly adjust the supporting seat through the elevating system action, and then realize highly adjusting the centre gripping subassembly, make it reach suitable height, conveniently support the location to the gas pipeline, the device carries out synchronous position control through universal wheel and centre gripping subassembly mutually supporting, can be quick fix a position gas pipeline mounted position, the positioner who has solved prior art is not convenient for moving, the gas pipeline is not convenient for adjusting the position (position) of pipeline after being fixed by the centre gripping, thereby be not convenient for carrying out the technical problem of butt joint installation with other gas pipelines.

Drawings

Fig. 1 is a left side axial view of the present invention;

FIG. 2 is a half-sectional view of the present invention;

fig. 3 is a detailed view of the lifting mechanism, the supporting mechanism and the transmission mechanism of the present invention.

In the figure: 1. a supporting base; 101. a universal wheel; 102. a transverse plate; 2. a lifting mechanism; 201. a first lead screw; 202. a second lead screw; 203. a first threaded rod; 204. a second threaded rod; 205. a third threaded rod; 206. a fourth threaded rod; 207. a second bevel gear; 208. a slider; 3. a support mechanism; 301. a connecting plate; 302. a fixing plate; 303. a movable plate; 304. a vertical plate; 305. a support plate; 4. a transmission mechanism; 401. a worm; 402. a motor; 403. a rotating shaft; 404. a turbine; 405. a first bevel gear; 5. a support bar; 6. a roller; 701. a lower clamping plate; 702. an upper clamping plate; 703. a bolt; 8. and (5) fastening the screw rod.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

The existing gas pipeline has the defect of difficult height adjustment.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a pipeline positioner that gas engineering used, including supporting seat 1, all be fixed with the universal wheel 101 that has the performance of stopping at the bottom four corners of supporting seat 1, it can be known that, although universal wheel 101 has the performance of stopping, but, after fixing the gas pipeline, the device is whole heavier, it can not be effectual spacing to carrying on stably of the device only to the stopping of universal wheel 101, so need corresponding part to support supporting seat 1, make it break away from ground, and can realize the rising of gas pipeline at the in-process that promotes, conveniently adjust the height of gas pipeline when increasing its stability, easy to assemble, it is concrete, all be provided with elevating system 2 in two seats of supporting seat 1, be provided with supporting mechanism 3 bottom two seats of supporting seat 1, supporting seat 1 openly is provided with drive mechanism 4, drive mechanism 4 provides power for elevating system 2, be fixed with bracing piece 5 on the top of supporting seat 1, and be provided with at the top of bracing piece 5 and can carry out the centre gripping fixed centre gripping subassembly of centre gripping by the gas pipeline.

For the realization fixed to the centre gripping of gas pipeline, and the convenient regulation to gas pipeline mounted position, as shown in fig. 1, the centre gripping subassembly is including seting up the circular recess at bracing piece 5 top, it has roller bearing 6 to roll in the circular recess, and it is fixed mutually through fastening screw 8 between roller bearing 6 and the bracing piece 5, be fixed with lower grip block 701 on the top of roller bearing 6, the top of lower grip block 701 is provided with grip block 702, the circular recess that forms between lower grip block 701 and the last grip block 702 and gas pipeline looks adaptation, it can know that, it is fixed mutually through a plurality of bolts 703 between lower grip block 701 and the last grip block 702.

Specifically, during the use, place the gas pipeline body at the top of lower grip block 701, then will go up grip block 702 through bolt 703 and fix with lower grip block 701, rotate roller bearing 6, adjust the position of pipeline, after the regulation is accomplished, fix roller bearing 6 and bracing piece 5 through fastening screw 8.

In order to lift the supporting seat 1 and increase the stability when the device is supported, as shown in fig. 2 and 3, the lifting mechanism 2 includes a first lead screw 201 and a second lead screw 202 respectively connected with the cavity walls of the two seats in a rolling manner, wherein the first lead screw 201 includes a first lead screw 203 and a second lead screw 204, the thread directions of the first lead screw 203 and the second lead screw 204 are opposite, the second lead screw 202 includes a third lead screw 205 and a fourth lead screw 206, and the thread directions of the third lead screw 205 and the fourth lead screw 206 are opposite, it is required to be known that the thread directions of the first lead screw 203 and the fourth lead screw 206 are the same, the thread directions of the second lead screw 204 and the third lead screw 205 are the same, a sliding block 208 adapted to the first lead screw 203, the second lead screw 204, the third lead screw 205 and the fourth lead screw 206 are movably screwed on the rod bodies, the sliding block 208 is adapted to the sliding groove on the cavity wall of the seats, so that the sliding block 208 can move in the horizontal direction, gears 207 are fixed on both sides of the first lead screw 201 and the second lead screw 202, and the second bevel gear 207 is engaged with the second bevel gear 405.

Specifically, when the transmission mechanism 4 drives the first lead screw 201 and the second lead screw 202 to rotate, the rotation directions of the first lead screw 201 and the second lead screw 202 are opposite, and because the thread directions of the first threaded rod 203 and the fourth threaded rod 206 are the same and the thread directions of the second threaded rod 204 and the third threaded rod 205 are the same, two sliding blocks 208 on the rod bodies of the first lead screw 201 and the second lead screw 202 can move in opposite directions or away from each other, so that the support mechanism 3 can be lifted and lowered in the vertical direction.

In order to realize lifting the supporting seat 1 and the universal wheel 101, as shown in fig. 1, fig. 2 and fig. 3, the supporting mechanism 3 includes a connecting plate 301 movably connected to the cavity of the seat body, two fixing plates 302 are fixed on both sides of the top end of the connecting plate 301 and the bottom end of the slider 208, a first connecting shaft is fixed between the two fixing plates 302 of the connecting plate 301 on one side, a second connecting shaft is fixed between the two fixing plates 302 of the bottom end of the slider 208, a movable plate 303 is movably connected to both sides of the second connecting shaft and the shaft body of the first connecting shaft, two risers 304 are fixed at the bottom end of the connecting plate 301, a supporting plate 305 is fixed at the bottom end of the riser 304, when the slider 208 moves in opposite directions or deviates from the movement, the up-down movement of the connecting plate 301 can be realized through the rotation of the movable plate 303, and the up-down movement of the supporting plate 305 is further realized.

For providing power, as shown in fig. 3, the transmission mechanism 4 includes a horizontal plate 102 fixed to the two seat bodies of the support seat 1, a worm 401 is connected between the horizontal plate 102 and the support seat 1 in a rolling manner, a motor 402 is fixed to a bottom end of the horizontal plate 102, the motor 402 is a servo motor, an output end of the motor 402 is fixed to a bottom end of the worm 401, a rotating shaft 403 is connected between the two seat bodies in a rolling manner, a worm wheel 404 is fixed to a shaft body of the rotating shaft 403, and the worm wheel 404 is engaged with the worm 401, it can be known that both sides of the rotating shaft 403 are located in the inner cavity of the seat body of the support seat 1, and both ends of the rotating shaft 403 are fixed with first bevel gears 405.

When the first bevel gear 405 rotates, the second bevel gear 207 is driven to rotate, so that the first lead screw 201 and the second lead screw 202 rotate.

To the supplement of this scheme, during the use, promote the device to the suitable position of butt joint gas pipeline, carry out the centre gripping through the centre gripping subassembly at last and fix gas pipeline, adjust gas pipeline's position through universal wheel 101, adjust the position of the pipeline of gas through rotating the centre gripping subassembly, after the regulation is accomplished, fix roller bearing 6 through fastening screw 8, mutually support through universal wheel 101 and centre gripping subassembly promptly, carry out synchronous position control, can be quick fix gas pipeline mounted position, drive elevating system 2 action through drive mechanism 4 at last, and then make the backup pad 305 of supporting mechanism 3 contact with ground, thereby lift up supporting seat 1, the action that continues through elevating system 2 can be adjusted supporting seat 1's height, and then realize adjusting gas pipeline's height, make it reach suitable height, conveniently support the gas pipeline location (the specific theory of operation has already been explained in the text above).

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

1. The utility model provides a pipeline positioner that gas engineering was used, includes supporting seat (1), its characterized in that: the bottom of supporting seat (1) is fixed with a plurality of universal wheels (101), all is provided with elevating system (2) in two seatings of supporting seat (1), and two seatings bottoms of supporting seat (1) are provided with supporting mechanism (3), and supporting seat (1) openly is provided with drive mechanism (4), and the top of supporting seat (1) is fixed with bracing piece (5), and the top of bracing piece (5) is provided with the centre gripping subassembly.

2. The pipe positioning device for gas engineering according to claim 1, wherein: the clamping assembly comprises a circular groove formed in the top of the supporting rod (5), a rolling shaft (6) is connected in the circular groove in a rolling mode, the rolling shaft (6) and the supporting rod (5) are fixed through a fastening screw (8), a lower clamping plate (701) is fixed to the top end of the rolling shaft (6), an upper clamping plate (702) is arranged at the top of the lower clamping plate (701), and the lower clamping plate (701) and the upper clamping plate (702) are fixed through a plurality of bolts (703).

3. The pipe positioning device for gas engineering according to claim 1, wherein: the transmission mechanism (4) comprises a transverse plate (102) fixed with two seat bodies of a supporting seat (1), a worm (401) is connected between the transverse plate (102) and the supporting seat (1) in a rolling mode, a motor (402) is fixed to the bottom end of the transverse plate (102), the output end of the motor (402) is fixed to the bottom end of the worm (401), a rotating shaft (403) is connected between the two seat bodies in a rolling mode, a turbine (404) is fixed to the shaft body of the rotating shaft (403), the turbine (404) is meshed with the worm (401), two sides of the rotating shaft (403) are located in the inner cavity of the seat body of the supporting seat (1), and first bevel gears (405) are fixed to two ends of the rotating shaft (403).

4. The pipe positioning device for gas engineering according to claim 3, wherein: the lifting mechanism (2) comprises a first screw rod (201) and a second screw rod (202) which are respectively in rolling connection with the cavity walls of the two seat bodies, the first screw rod (201) comprises a first screw rod (203) and a second screw rod (204), the screw directions of the first screw rod (203) and the second screw rod (204) are opposite, the second screw rod (202) comprises a third screw rod (205) and a fourth screw rod (206), the screw directions of the third screw rod (205) and the fourth screw rod (206) are opposite, the screw directions of the first screw rod (203) and the fourth screw rod (206) are the same, the screw directions of the second screw rod (204) and the third screw rod (205) are the same, a second bevel gear (207) is movably screwed on each of the body of the first screw rod (203), the second screw rod (204), the third screw rod (205) and the fourth screw rod (206) and is matched with the body of the second screw rod, gears (208) are fixed on two sides of the body of the first screw rod (201) and the second screw rod (202), and gears (207) are meshed with a first bevel gear (405).

5. The pipe positioning device for gas engineering according to claim 1, wherein: supporting mechanism (3) including with pedestal cavity swing joint's connecting plate (301), the top both sides of connecting plate (301) and the bottom of slider (208) all are fixed with two fixed plates (302), be fixed with first connecting axle between two fixed plates (302) of one side connecting plate (301), be fixed with the second connecting axle between two fixed plates (302) of slider (208) bottom, equal swing joint has fly leaf (303) on the axis body of second connecting axle and first connecting axle, the bottom mounting of connecting plate (301) has a plurality of risers (304), the bottom mounting of riser (304) has backup pad (305).