CN218761843U - Pipeline positioning device for gas engineering - Google Patents

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

A pipeline positioning device for gas engineering

technical field

The utility model relates to the technical field of pipeline installation, in particular to a pipeline positioning device for gas engineering.

Background technique

Chinese utility model patent, authorized announcement number "CN214351982U" discloses a pipeline positioning device for gas engineering. Through the setting of the lifting structure, the bracket can be lifted and lowered according to the height of the gas pipeline to make it reach a suitable height, which is convenient. Supporting and positioning the pipeline solves the problem that the height of the original gas pipeline cannot be adjusted.

The above-mentioned solution solves the problems of the prior art, but in practical application, the above-mentioned solution still has certain problems, for example, the above-mentioned device is not easy to move, and, since the clamping device is fixed, after the pipe is clamped and fixed It is inconvenient to adjust the position (orientation) of the pipeline, so it is inconvenient to connect and install with other pipelines. Therefore, a pipeline positioning device for gas engineering is proposed to solve the above problems.

Utility model content

The purpose of this utility model is to provide a pipeline positioning device for gas engineering, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a pipeline positioning device for gas engineering, including a support seat, a plurality of universal wheels are fixed on the bottom of the support seat, and the two seats of the support seat are provided with There is a lifting mechanism, the bottom of the two bases of the support base is provided with a support mechanism, the front of the support base is provided with a transmission mechanism, the top of the support base is fixed with a support rod, and the top of the support rod is provided with a clamping assembly.

Preferably, the clamping assembly includes a circular groove set on the top of the support rod, a roller is rollingly connected in the circular groove, the roller and the support rod are fixed by a fastening screw, and the top of the roller is fixed with a bottom As for the clamping plate, 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 by a plurality of bolts.

Preferably, the transmission mechanism includes a horizontal plate fixed to the two seats of the support base, a worm is rollingly connected between the horizontal plate and the support base, a motor is fixed at the bottom of the horizontal plate, and the output end of the motor is connected to the bottom of the worm. The two ends are fixed, and there is a rotating shaft rollingly connected between the two seats. A worm gear is fixed on the shaft body of the rotating shaft, and the worm gear meshes with the worm. First bevel gear.

Preferably, the lifting mechanism includes a first threaded rod and a second threaded rod that are rollingly connected with the two seat cavity walls respectively, the first threaded rod includes a first threaded rod and a second threaded rod, and the first threaded rod and the second threaded rod The thread directions of the threaded rods are opposite, the second threaded rod includes a third threaded rod and a fourth threaded rod, the thread directions of the third threaded rod and the fourth threaded rod are opposite, and 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, and the rod bodies of the first threaded rod, the second threaded rod, the third threaded rod and the fourth threaded rod are respectively movable and screwed with corresponding sliders , both sides of the rod body of the first screw rod and the second screw rod are fixed with second bevel gears, and the second bevel gears mesh with the first bevel gears.

Preferably, the support mechanism includes a connecting plate that is movably connected with the cavity of the seat body, two fixing plates are fixed on both sides of the top end of the connecting plate and the bottom end of the slider, and the two fixing plates of the connecting plate on one side are fixed There is a first connecting shaft, a second connecting shaft is fixed between the two fixed plates at the bottom end of the slider, a movable plate is movably connected to the shaft bodies of the second connecting shaft and the first connecting shaft, and the bottom end of the connecting plate is fixed with a There are a plurality of vertical boards, and the bottom ends of the vertical boards are fixed with support plates.

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

The pipeline positioning device for gas engineering is equipped with universal wheels, lifting mechanism, support mechanism, transmission device and clamping assembly. The pipeline is clamped and fixed, and finally the transmission mechanism drives the lifting mechanism to move, and then the support mechanism is in contact with the ground, thereby lifting the device, increasing the stability of the device, and facilitating the movement of the device to further increase the The adaptability of the device, and the height of the support seat can be adjusted through the action of the lifting mechanism, and then the height of the clamping assembly can be adjusted to make it reach a suitable height, which is convenient for supporting and positioning the gas pipeline. The steering wheel and the clamping assembly cooperate with each other to adjust the position synchronously, which can quickly locate the installation position of the gas pipeline, which solves the problem that the positioning device in the prior art is not easy to move, and it is not convenient to adjust the position of the pipeline after the gas pipeline is clamped and fixed. (Azimuth) is adjusted, so that it is not convenient to carry out the technical problem of butt joint installation with other gas pipelines.

Description of drawings

Fig. 1 is the left axial view of the utility model;

Fig. 2 is a half cutaway view of the utility model;

Fig. 3 is a detailed view of the lifting mechanism, the supporting mechanism and the transmission mechanism of the utility model.

Among the figure: 1, support seat; 101, universal wheel; 102, horizontal plate; 2, lifting mechanism; 201, the first screw mandrel; 202, the second screw mandrel; 203, the first threaded rod; 204, the second screw thread Rod; 205, the third threaded rod; 206, the fourth threaded rod; 207, the second bevel gear; 208, slide block; 3, support mechanism; 301, connecting plate; 302, fixed plate; 303, movable plate; 304, Riser; 305, support plate; 4, transmission mechanism; 401, worm; 402, motor; 403, rotating shaft; 404, turbine; 405, first bevel gear; 5, support rod; 6, roller; 701, lower clip Holding plate; 702, upper clamping plate; 703, bolt; 8, fastening screw rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that, in the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "Bottom", "Inner", "Outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and are not indicative or implied. Any device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.

In addition, it should be understood that, for the convenience of description, the dimensions of the various components shown in the drawings are not drawn according to the actual scale relationship, for example, the thickness or width of some layers may be exaggerated relative to other layers.

It should be noted that similar reference numerals and letters denote similar items in the following drawings, therefore, once an item is defined or described in one drawing, it will not need to be redefined in the description of subsequent drawings. It is further discussed and described in detail.

The existing gas pipeline has the defect that it is not easy to adjust the height.

As shown in Figures 1 to 3, the utility model provides a technical solution: a pipeline positioning device for gas engineering, including a support base 1, and universal brakes with braking performance are fixed on the four corners of the bottom of the support base 1. Wheel 101, it can be known that although the universal wheel 101 has a braking performance, after the gas pipeline is fixed, the device as a whole is relatively heavy, and the braking of the universal wheel 101 alone cannot effectively stabilize the device. Therefore, corresponding components are required to support the support base 1 to keep it off the ground, and the gas pipeline can be raised during the lifting process, which increases its stability and facilitates the adjustment of the height of the gas pipeline. It is convenient to install. Specifically, a lifting mechanism 2 is provided in the two seats of the support base 1, a support mechanism 3 is provided at the bottom of the two bases of the support base 1, and a transmission mechanism 4 is provided on the front of the support base 1. The transmission mechanism 4 provides power for the lifting mechanism 2, a support rod 5 is fixed on the top of the support base 1, and a clamping assembly that can clamp and fix the gas pipeline is arranged on the top of the support rod 5.

In order to realize the clamping and fixing of the gas pipeline and to facilitate the adjustment of the installation position of the gas pipeline, as shown in Figure 1, the clamping assembly includes a circular groove opened on the top of the support rod 5, and a rolling joint is rolled in the circular groove. shaft 6, and the roller 6 and the support rod 5 are fixed by the fastening screw 8, the top of the roller 6 is fixed with a lower clamping plate 701, and the top of the lower clamping plate 701 is provided with an upper clamping plate 702, The circular groove formed between the lower clamping plate 701 and the upper clamping plate 702 is compatible with the gas pipeline. It can be known that the lower clamping plate 701 and the upper clamping plate 702 are fixed by a plurality of bolts 703 .

Specifically, when in use, the gas pipe body is placed on the top of the lower clamping plate 701, then the upper clamping plate 702 and the lower clamping plate 701 are fixed by bolts 703, and the orientation of the pipeline is adjusted by rotating the roller 6 , when the adjustment is completed, the roller 6 and the support rod 5 are fixed by the fastening screw 8 .

In order to realize the lifting of the support base 1 and increase the stability of the device when it is supported, as shown in Figure 2 and Figure 3, the lifting mechanism 2 includes a first screw rod 201 and a second screw rod 201 that are rollingly connected with the two seat cavity walls respectively. Two screw rods 202, wherein, the first screw rod 201 comprises a first threaded rod 203 and a second threaded rod 204, and the thread directions of the first threaded rod 203 and the second threaded rod 204 are opposite, and the second screw rod 202 comprises a third screw rod 204 The threaded rod 205 and the fourth threaded rod 206, and the thread directions of the third threaded rod 205 and the fourth threaded rod 206 are opposite. It should be known that the thread directions of the first threaded rod 203 and the fourth threaded rod 206 are the same, and the second The screw thread direction of threaded rod 204 and the 3rd threaded rod 205 is identical, on the rod body of the first threaded rod 203, the second threaded rod 204, the 3rd threaded rod 205 and the 4th threaded rod 206 respectively movable screw connection The slide block 208, the slide block 208 is adapted to the chute on the cavity wall of the seat body, so that the slide block 208 can move in the horizontal direction, on both sides of the first screw rod 201 and the second screw rod 202. The second bevel gear 207 is fixed, and the second bevel gear 207 meshes with the first bevel gear 405 .

Specifically, when the transmission mechanism 4 drives the first screw mandrel 201 and the second screw mandrel 202 to rotate, the rotation direction of the first screw mandrel 201 and the second screw mandrel 202 is opposite, because the first threaded rod 203 and the fourth threaded rod 206 have the same thread direction and the second threaded rod 204 and the third threaded rod 205 have the same thread direction, so that the two sliders 208 on the rod bodies of the first screw rod 201 and the second screw rod 202 can be moved towards or away from each other. , so that the support mechanism 3 can be lifted and moved vertically.

In order to lift the support seat 1 and the universal wheel 101, as shown in Figure 1, Figure 2 and Figure 3, the support mechanism 3 includes a connecting plate 301 that is movably connected to the cavity of the seat body, on both sides of the top of the connecting plate 301 and The bottom end of the slider 208 is fixed with two fixed plates 302, the first connecting shaft is fixed between the two fixed plates 302 of the connecting plate 301 on one side, and the second connecting shaft is fixed between the two fixed plates 302 at the bottom of the slider 208. Two connecting shafts, the shaft bodies of the second connecting shaft and the first connecting shaft are movably connected with a movable plate 303, the bottom end of the connecting plate 301 is fixed with two vertical plates 304, and the bottom end of the vertical plate 304 is fixed with a support plate 305 , when the slider 208 moves toward or away from each other, the up and down movement of the connecting plate 301 can be realized through the rotation of the movable plate 303 , and then the up and down movement of the support plate 305 can be realized.

To provide power, as shown in Figure 3, the transmission mechanism 4 includes a horizontal plate 102 fixed to the two seats of the support base 1, and a worm 401 is rollingly connected between the horizontal plate 102 and the support base 1, and the horizontal plate 102 The bottom end is fixed with a motor 402, the motor 402 is a servo motor, and the output end of the motor 402 is fixed to the bottom end of the worm screw 401, a rotating shaft 403 is rollingly connected between the two seats, and a rotating shaft 403 is fixed on the shaft body of the rotating shaft 403 The turbine 404, and the turbine 404 meshes with the worm 401. It can be known that both sides of the rotating shaft 403 are located in the inner cavity of the support seat 1, and the first bevel gear 405 is fixed at both ends of the rotating shaft 403.

When the first bevel gear 405 rotates, it drives the second bevel gear 207 to rotate, thereby realizing the rotation of the first screw mandrel 201 and the second screw mandrel 202 .

As a supplement to this solution, when in use, the device is pushed to an appropriate position where the gas pipeline is connected, and finally the gas pipeline is clamped and fixed by the clamping assembly, the position of the gas pipeline is adjusted by the universal wheel 101, and the position of the gas pipeline is adjusted by rotating the clamp The holding assembly adjusts the orientation of the gas pipeline. After the adjustment is completed, the roller 6 is fixed by the fastening screw 8, that is, the universal wheel 101 cooperates with the holding assembly to perform synchronous position adjustment, which can quickly move the The installation position of the gas pipeline is positioned, and finally the transmission mechanism 4 drives the lifting mechanism 2 to move, and then the support plate 305 of the support mechanism 3 is in contact with the ground, thereby lifting the support seat 1, and the action of the lifting mechanism 2 can continue to support The height of the seat 1 is adjusted, and then the height of the gas pipeline is adjusted to make it reach a suitable height, which is convenient for supporting and positioning the gas pipeline (the specific working principle has been described above).

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

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).

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