CN214305579U

CN214305579U - Municipal pipeline supporting device

Info

Publication number: CN214305579U
Application number: CN202022466684.8U
Authority: CN
Inventors: 胡洋; 李铎; 张佳; 孔祥瑜; 徐卓
Original assignee: Shenyang Xintong Construction Engineering Co ltd
Current assignee: Shenyang Xintong Construction Engineering Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-09-28
Anticipated expiration: 2030-10-30

Abstract

The utility model provides a municipal administration pipeline strutting arrangement, municipal administration pipeline strutting arrangement includes: the device comprises a base, a moving seat, a first roller shaft, a second roller shaft, a first threaded hole, a first fixed seat, a lead screw, a driven wheel, a motor, a driving wheel and a belt; the base is connected with the ground; the two movable seats are connected with the base in a sliding manner; the first roll shaft is rotationally connected with the movable seat; the second roller shaft is rotationally connected with the movable seat; the first threaded hole penetrates through the two movable seats; the first fixed seat is connected with the ground, and the screw rod is rotatably connected with the first fixed seat; the screw rod is rotationally connected with the base; the two driven wheels are respectively sleeved on the outer sides of the other ends of the two lead screws, and the driven wheels and the lead screws do not rotate relatively; the motors comprise output shafts, and the two motors are simultaneously connected with the ground; the two driving wheels are respectively sleeved on the outer sides of the two output shafts, and the driving wheels and the output shafts do not rotate relatively; the two belts are respectively wound on the outer sides of the two driving wheels and the two driven wheels.

Description

Municipal pipeline supporting device

Technical Field

The utility model relates to a pipeline supports technical field, particularly, relates to a municipal administration pipeline strutting arrangement.

Background

At present, in the correlation technique, current pipeline strutting arrangement when supporting the pipeline, the support position can't be adjusted, and this just needs predetermine the support point position in advance, and the unable adjustment of support point position can lead to the device to adapt to the support to different length pipelines moreover, to above-mentioned problem, has designed a municipal pipeline strutting arrangement.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

Therefore, the utility model discloses a municipal administration pipeline strutting arrangement is proposed.

In view of this, the utility model provides a municipal administration pipeline strutting arrangement, municipal administration pipeline strutting arrangement includes: the device comprises a base, a moving seat, a first roller shaft, a second roller shaft, a first threaded hole, a first fixed seat, a lead screw, a driven wheel, a motor, a driving wheel and a belt; the base is connected with the ground; the two moving seats are arranged in parallel and are connected with the base in a sliding manner; the first roll shaft is parallel to the moving seat and is rotationally connected with the moving seat; the second roll shafts and the first roll shafts form a preset angle, the two second roll shafts are simultaneously and rotationally connected with the moving seat, and the two second roll shafts are symmetrically arranged; the inner wall of the first threaded hole is provided with first internal threads, and the two first threaded holes respectively penetrate through the two movable seats; the two first fixing seats are arranged in parallel, the two first fixing seats are connected with the ground, and the screw rod is rotatably connected with the first fixing seats; the outer wall of the lead screw is provided with a first external thread, one end of the lead screw is embedded into the base after the lead screw sequentially passes through the first fixed seat and the first threaded hole, and the lead screw is rotatably connected with the base; the two driven wheels are respectively sleeved on the outer sides of the other ends of the two lead screws, and the driven wheels and the lead screws do not rotate relatively; the motors comprise output shafts, and the two motors are simultaneously connected with the ground; the two driving wheels are respectively sleeved on the outer sides of the two output shafts, and the driving wheels and the output shafts do not rotate relatively; the two belts are respectively wound on the outer sides of the two driving wheels and the two driven wheels.

In the technical scheme, firstly, the base is connected with the ground to realize the supporting effect of the ground on the base and improve the stability of the base; secondly, the two moving seats are arranged in parallel and are connected with the base in a sliding manner, so that the technical effect that the moving seats can slide relative to the base is achieved, and the flexibility of the moving seats is improved; thirdly, the first roll shaft is arranged in parallel to the moving seat and is in rotating connection with the moving seat, so that the technical effect that the first roll shaft rotates relative to the moving seat without interference is achieved, and the flexibility of the first roll shaft is improved; thirdly, the second roll shafts and the first roll shafts are arranged at a preset angle, the two second roll shafts are simultaneously in rotating connection with the moving seat, and the two second roll shafts are symmetrically arranged, so that the second roll shafts and the first roll shafts are simultaneously attached to the pipeline, the pipeline is supported in a multi-point mode, and the stability of the pipeline is improved; thirdly, the two first fixing seats are arranged in parallel, the two first fixing seats are connected with the ground, and the lead screw is rotatably connected with the first fixing seats, so that the ground can support the first fixing seats, the stability of the first fixing seats is improved, and the lead screw can stably rotate relative to the first fixing seats; thirdly, a first internal thread is arranged on the inner wall of the first threaded hole, a first external thread is arranged on the outer wall of the screw rod, the two first threaded holes respectively penetrate through the two movable seats, after the screw rod sequentially penetrates through the first fixed seat and the first threaded holes, one end of the screw rod is embedded into the base, and the screw rod is rotatably connected with the base so as to realize that the screw rod rotates relative to the base, so that the movable seats are driven to move along the direction of the screw rod, the supporting effect on different pipelines is realized, the supporting point position of the pipeline can be adjusted without interfering with the pipeline, the applicability of a product is improved, and the pipeline and the device are prevented from being worn; thirdly, the two driven wheels are respectively sleeved on the outer sides of the other ends of the two lead screws, and the driven wheels and the lead screws do not rotate relatively, so that the technical effect that the driven wheels and the lead screws rotate synchronously is achieved; thirdly, the motor comprises an output shaft, and the two motors are simultaneously connected with the ground, so that the support effect of the ground on the motors is realized, and the stability of the motors is improved; thirdly, the two driving wheels are respectively sleeved on the outer sides of the two output shafts, and the driving wheels and the output shafts do not rotate relatively, so that the technical effect that the output shafts and the driving wheels rotate synchronously is achieved; and thirdly, the two belts are respectively wound on the outer sides of the two driving wheels and the two driven wheels, so that the technical effect that the driving wheels and the driven wheels synchronously rotate is achieved. By adopting the structure, the supporting point position can be directly and quickly adjusted while the pipeline is supported, the operation is simple, the first roller shaft is arranged in parallel to the moving seat, the second roller shaft and the first roller shaft form a preset angle, and the two second roller shafts are symmetrically arranged, so that the first roller shaft and the second roller shaft are simultaneously attached to the pipeline, the multi-point support of the pipeline is realized, and the stability of the pipeline is improved; when the screw rod rotates stably relative to the base and the first fixed seat, the movable seat is driven to move along the axis direction of the pipeline so as to realize the effect of supporting different positions of the pipeline, thereby facilitating the adjustment of a supporting point and improving the applicability of a product; the starter motor, the output shaft drives the action wheel and rotates, through the belt around establishing in the action wheel and the outside from the driving wheel, realize that the action wheel drives from the driving wheel and rotates, thereby realize driving the lead screw rotation from the driving wheel, so that remove the seat and move for the base, and then make first roller and second roller roll for the pipeline, roll the support to the pipeline, the adjustment support point position, reduce the friction with the pipeline when adjusting the strong point, can realize the supporting role to different length pipelines simultaneously, promote the suitability of product, satisfy the product demand.

Additionally, the utility model provides an among the above-mentioned technical scheme support pipeline strutting arrangement can also have following additional technical characterstic:

in the above technical solution, preferably, the movable base further includes: the device comprises a moving plate, a first supporting plate, a second supporting plate and an inclined plate; the movable plate is positioned above the base and is in sliding connection with the base; the two first supporting plates are parallel and opposite, and are simultaneously connected with the moving plate; the two second supporting plates are arranged in parallel to the two first supporting plates, the two second supporting plates are simultaneously connected with the moving plate, and the first roll shaft is rotatably connected with the two second supporting plates; one end of the inclined plate is connected with the second supporting plate, the other end of the inclined plate is connected with the moving plate, the inclined plate and the second supporting plate are at a preset angle, and the second roller shaft is rotatably connected with the inclined plate and the first supporting plate.

In the technical scheme, firstly, the movable plate is arranged above the base and is in sliding connection with the base, so that the technical effect that the movable plate can slide relative to the base is achieved; secondly, the first supporting plates are parallelly opposite, and the two first supporting plates are simultaneously connected with the moving plate, so that the moving plate can support the first supporting plates, and the stability of the first supporting plates is improved; thirdly, the two second support plates are arranged in parallel to the two first support plates, the two second support plates are simultaneously connected with the moving plate, and the first roll shaft is rotatably connected with the two second support plates, so that the moving plate can support the second support plates, the stability of the second support plates is improved, and the first roll shaft can stably rotate relative to the second support plates; thirdly, one end through with the swash plate is connected with the second backup pad, the other end of swash plate is connected with the movable plate, the swash plate is predetermined angle with the second backup pad, and the second roller rotates with swash plate and first backup pad to be connected, enclose with movable plate and second backup pad and establish into stable triangle-shaped structure, and then make the second roller steadily pivoted technological effect for the swash plate, thereby realize the technological effect to pipeline three point support, ensure the stability to pipeline support, promote the supporting effect.

In the above technical solution, preferably, the base further includes: a support frame and a support leg; the support frame is a rectangular frame; the supporting legs are connected with the bottom surface of the supporting frame.

In the technical scheme, the support frame is arranged to be a rectangular frame so as to accommodate and install the motor and the first fixed seat conveniently; through being connected the stabilizer blade with the bottom surface of support frame to realize the stabilizer blade to the supporting role of support frame, promote the stability of support frame, ensure the stability of base, thereby ensure the stability to the support of pipeline.

In the above technical solution, preferably, the municipal pipe support device further includes: a chute and a slide rail; the two sliding chutes are arranged on two sides of the moving plate in parallel; the two sliding rails are arranged on the top surface of the support frame along the length direction of the support frame, and the two sliding rails are respectively embedded into the four sliding grooves of the two moving plates.

In this technical scheme, through with two spout parallel arrangement in the both sides of movable plate, two slide rails set up on the top surface of support frame along the length direction of support frame, and in two slide rails imbed four spouts of two movable plates respectively to realize the guide effect of slide rail to removing the seat, make and remove the seat along slide rail direction horizontal migration, so that the adjustment support point position, hoisting device suitability.

In the above technical solution, preferably, the municipal pipe support device further includes: a second fixed seat; two second fixing base parallel arrangement, two second fixing base are connected with the support frame simultaneously, and two second fixing base suit respectively in the outside of two lead screws.

In this technical scheme, two second fixing base parallel arrangement, two second fixing base are connected with the support frame simultaneously, and two second fixing base suit respectively in the outside of two lead screws to realize the supporting role of support frame to the second fixing base, promote the stability of second fixing base, ensure the stability when lead screw rotates.

In the above technical solution, preferably, the municipal pipe support device further includes: the limiting groove, the second threaded hole and the limiting rod; the limiting groove is arranged on the outer wall of the screw rod along the circumferential direction of the screw rod; a second internal thread is arranged on the outer wall of the second threaded hole, and the second threaded hole is formed in the second fixed seat; the outer wall of gag lever post is provided with the second external screw thread, and after the gag lever post passed second screw hole, gag lever post embedding spacing inslot.

In this technical scheme, the inner wall of second screw hole is provided with the second internal thread, and after the gag lever post passed the second screw hole, through setting up the spacing groove on the outer wall of lead screw along the circumference of lead screw, the second screw hole sets up on the second fixing base, and after the gag lever post passed the second screw hole, the gag lever post embedding spacing inslot to realize the spacing fixed action of gag lever post to the lead screw, thereby avoid lead screw and second fixing base separation, ensure the stability of connecting.

In the above technical solution, preferably, the municipal pipe support device further includes: a first friction part and a second friction part; the first friction part is an elastic body and is sleeved outside the first roller shaft; the second friction part is an elastic body and is sleeved outside the second roller shaft.

In this technical scheme, through setting up first friction portion and second friction portion into the elastomer, and first friction portion suit is in the outside of first roller, and second friction portion suit is in the outside of second roller to realize the frictional force of increase first roller and second roller and pipeline, make first roller and second roller steadily rotate for the pipeline under the effect of frictional force, avoid first roller and second roller and pipeline to take place sliding friction, the problem of damaging the pipeline produces.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a schematic view of a municipal pipe support arrangement according to an embodiment of the invention;

FIG. 2 is an enlarged view of FIG. 1 at A of the municipal pipe support apparatus according to an embodiment of the invention;

fig. 3 shows a top view of a municipal pipe support apparatus according to an embodiment of the invention;

FIG. 4 shows a side view of a municipal pipe support apparatus according to an embodiment of the invention;

fig. 5 is an enlarged view of the municipal pipe support apparatus of fig. 4 at B according to an embodiment of the invention;

wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:

the automatic sliding device comprises a base 10, a supporting frame 101, supporting legs 102, a moving seat 12, a moving plate 121, a first supporting plate 122, a second supporting plate 123, an inclined plate 124, a first roller shaft 14, a second roller shaft 16, a first fixing seat 18, a screw rod 20, a driven wheel 22, a motor 24, a driving wheel 26, a belt 28, a sliding groove 30, a sliding rail 32, a second fixing seat 34, a limiting groove 35, a limiting rod 36, a first friction part 38 and a second friction part 40.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The municipal pipe support device according to some embodiments of the invention will be described with reference to fig. 1 to 5.

In the embodiment of the present invention, as shown in fig. 1 to 5, the present invention provides a municipal pipeline supporting device, which includes: the device comprises a base 10, a moving seat 12, a first roller shaft 14, a second roller shaft 16, a first threaded hole, a first fixed seat 18, a lead screw 20, a driven wheel 22, a motor 24, a driving wheel 26 and a belt 28; the base 10 is connected with the ground; the two moving seats 12 are arranged in parallel, and the two moving seats 12 are connected with the base 10 in a sliding manner; the first roller shaft 14 is parallel to the moving seat 12, and the first roller shaft 14 is rotatably connected with the moving seat 12; the second roll shafts 16 and the first roll shafts 14 form a preset angle, the two second roll shafts 16 are simultaneously and rotationally connected with the moving seat 12, and the two second roll shafts 16 are symmetrically arranged; the inner wall of the first threaded hole is provided with a first internal thread, and the two first threaded holes respectively penetrate through the two movable seats 12; the two first fixing seats 18 are arranged in parallel, the two first fixing seats 18 are connected with the ground, and the screw rod 20 is rotatably connected with the first fixing seats 18; a first external thread is arranged on the outer wall of the screw rod 20, after the screw rod 20 sequentially passes through the first fixed seat 18 and the first threaded hole, one end of the screw rod 20 is embedded into the base 10, and the screw rod 20 is rotatably connected with the base 10; the two driven wheels 22 are respectively sleeved on the outer sides of the other ends of the two screw rods 20, and the driven wheels 22 and the screw rods 20 do not rotate relatively; the motors 24 comprise output shafts, and the two motors 24 are simultaneously connected with the ground; the two driving wheels 26 are respectively sleeved on the outer sides of the two output shafts, and the driving wheels 26 and the output shafts do not rotate relatively; two belts 28 are respectively wound on the outer sides of the two driving wheels 26 and the two driven wheels 22.

In this embodiment, first, the base 10 is connected with the ground to support the base 10 by the ground, so as to improve the stability of the base 10; secondly, the two moving seats 12 are arranged in parallel, and the two moving seats 12 are connected with the base 10 in a sliding manner, so that the technical effect that the moving seats 12 can slide relative to the base 10 is achieved, and the flexibility of the moving seats 12 is improved; thirdly, the first roller shaft 14 is arranged parallel to the moving seat 12, and the first roller shaft 14 is rotatably connected with the moving seat 12, so that the technical effect that the first roller shaft 14 rotates relative to the moving seat 12 without interference is achieved, and the flexibility of the first roller shaft 14 is improved; thirdly, the second roll shafts 16 and the first roll shafts 14 are arranged in a preset angle, the two second roll shafts 16 are simultaneously in rotating connection with the moving seat 12, and the two second roll shafts 16 are symmetrically arranged, so that the second roll shafts 16 and the first roll shafts 14 are simultaneously attached to a pipeline, the pipeline is supported in multiple points, and the stability of the pipeline is improved; thirdly, the two first fixing seats 18 are arranged in parallel, the two first fixing seats 18 are connected with the ground, and the screw rod 20 is rotatably connected with the first fixing seats 18, so that the ground can support the first fixing seats 18, the stability of the first fixing seats 18 is improved, and the screw rod 20 can stably rotate relative to the first fixing seats 18; thirdly, a first internal thread is arranged on the inner wall of the first threaded hole, a first external thread is arranged on the outer wall of the screw rod 20, the two first threaded holes respectively penetrate through the two movable seats 12, after the screw rod 20 sequentially penetrates through the first fixed seat 18 and the first threaded hole, one end of the screw rod 20 is embedded into the base 10, and the screw rod 20 is rotatably connected with the base 10, so that the screw rod 20 can rotate relative to the base 10, the movable seats 12 are driven to move along the direction of the screw rod 20, the supporting effect on different pipelines is realized, the supporting point positions of the pipelines can be adjusted without interfering with the pipelines, the applicability of products is improved, and the pipelines and devices are prevented from being worn; thirdly, the two driven wheels 22 are respectively sleeved on the outer sides of the other ends of the two lead screws 20, and the driven wheels 22 and the lead screws 20 do not rotate relatively, so that the technical effect that the driven wheels 22 and the lead screws 20 rotate synchronously is achieved; thirdly, the motor 24 comprises an output shaft, and the two motors 24 are simultaneously connected with the ground, so that the support effect of the ground on the motors 24 is realized, and the stability of the motors 24 is improved; thirdly, the two driving wheels 26 are respectively sleeved on the outer sides of the two output shafts, and the driving wheels 26 and the output shafts do not rotate relatively, so that the technical effect that the output shafts and the driving wheels 26 rotate synchronously is achieved; again, the two belts 28 are wound around the two driving wheels 26 and the two driven wheels 22 respectively, so as to achieve the technical effect that the driving wheels 26 and the driven wheels 22 rotate synchronously. By adopting the structure, the supporting point position can be directly and quickly adjusted while the pipeline is supported, the operation is simple, the first roller shaft 14 is arranged in parallel to the moving seat 12, the second roller shafts 16 and the first roller shaft 14 form a preset angle, and the two second roller shafts 16 are symmetrically arranged, so that the first roller shaft 14 and the second roller shaft 16 are simultaneously attached to the pipeline, the multipoint support of the pipeline is realized, and the stability of the pipeline is improved; when the screw rod 20 rotates stably relative to the base 10 and the first fixed seat 18, the movable seat 12 is driven to move along the axis direction of the pipeline, so as to support different positions of the pipeline, thereby facilitating the adjustment of a supporting point and improving the applicability of a product; starter motor 24, the output shaft drives action wheel 26 and rotates, around establishing at action wheel 26 and the outside from driving wheel 22 through belt 28, it rotates from driving wheel 22 to realize action wheel 26 drives, thereby realize driving lead screw 20 from driving wheel 22 and rotate, so that remove the seat 12 for the motion of base 10, and then make first roller 14 and second roller 16 roll for the pipeline, roll the support to the pipeline, the adjustment support point position, reduce the friction with the pipeline when adjusting the strong point, can realize the supporting role to different length pipelines simultaneously, promote the suitability of product, satisfy the product demand.

In an embodiment of the present invention, preferably, as shown in fig. 1 and 3, the movable base 12 further includes: a moving plate 121, a first support plate 122, a second support plate 123, and a tilt plate 124; the moving plate 121 is located above the base 10, and the moving plate 121 is connected with the base 10 in a sliding manner; the two first supporting plates 122 are parallel and opposite, and the two first supporting plates 122 are simultaneously connected with the moving plate 121; the two second support plates 123 are arranged in parallel to the two first support plates 122, the two second support plates 123 are simultaneously connected with the moving plate 121, and the first roller shaft 14 is rotatably connected with the two second support plates 123; one end of the inclined plate 124 is connected to the second support plate 123, the other end of the inclined plate 124 is connected to the moving plate 121, the inclined plate 124 is at a predetermined angle to the second support plate 123, and the second roller 16 is rotatably connected to the inclined plate 124 and the first support plate 122.

In this embodiment, first, the moving plate 121 is disposed above the base 10, and the moving plate 121 is slidably connected to the base 10, so as to achieve the technical effect that the moving plate 121 can slide relative to the base 10; secondly, the first supporting plates 122 are parallel and opposite, and the two first supporting plates 122 are simultaneously connected with the moving plate 121, so that the moving plate 121 can support the first supporting plates 122, and the stability of the first supporting plates 122 is improved; thirdly, the two second support plates 123 are arranged in parallel to the two first support plates 122, the two second support plates 123 are simultaneously connected with the moving plate 121, and the first roller shaft 14 is rotatably connected with the two second support plates 123, so that the moving plate 121 supports the second support plates 123, the stability of the second support plates 123 is improved, and the first roller shaft 14 can stably rotate relative to the second support plates 123; thirdly, one end of the inclined plate 124 is connected with the second support plate 123, the other end of the inclined plate 124 is connected with the moving plate 121, the inclined plate 124 and the second support plate 123 form a preset angle, and the second roller 16 is rotatably connected with the inclined plate 124 and the first support plate 122, so that the inclined plate 124, the moving plate 121 and the second support plate 123 are enclosed to form a stable triangular structure, the technical effect that the second roller 16 rotates stably relative to the inclined plate 124 is achieved, the technical effect of three-point support for the pipeline is achieved, the stability of the pipeline support is ensured, and the support effect is improved.

In an embodiment of the present invention, preferably, as shown in fig. 1 and 3, the base 10 further includes: a support frame 101 and a foot 102; the support frame 101 is a rectangular frame; the legs 102 are connected to the bottom surface of the support frame 101.

In this embodiment, the supporting frame 101 is a rectangular frame to accommodate and mount the motor 24 and the first fixing seat 18; the support legs 102 are connected with the bottom surface of the support frame 101, so that the support effect of the support legs 102 on the support frame 101 is realized, the stability of the support frame 101 is improved, the stability of the base 10 is ensured, and the stability of the support for the pipeline is ensured.

In an embodiment of the present invention, preferably, as shown in fig. 5, the municipal pipe support device further includes: a chute 30 and a slide rail 32; the two sliding grooves 30 are arranged on two sides of the moving plate 121 in parallel; the two slide rails 32 are disposed on the top surface of the supporting frame 101 along the length direction of the supporting frame 101, and the two slide rails 32 are respectively embedded in the four sliding grooves 30 of the two moving plates 121.

In this embodiment, the two sliding grooves 30 are disposed on two sides of the moving plate 121 in parallel, the two sliding rails 32 are disposed on the top surface of the supporting frame 101 along the length direction of the supporting frame 101, and the two sliding rails 32 are respectively embedded into the four sliding grooves 30 of the two moving plates 121, so as to achieve the guiding effect of the sliding rails 32 on the moving seat 12, and enable the moving seat 12 to horizontally move along the sliding rails 32, so as to adjust the supporting point position and improve the applicability of the device.

In an embodiment of the present invention, preferably, as shown in fig. 1 to 4, the municipal pipe support device further includes: a second fixed seat 34; two second fixing bases 34 parallel arrangement, two second fixing bases 34 are connected with support frame 101 simultaneously, and two second fixing bases 34 suit respectively in the outside of two lead screws 20.

In this embodiment, two second fixing bases 34 parallel arrangement, two second fixing bases 34 are connected with support frame 101 simultaneously, and two second fixing bases 34 are suit respectively in the outside of two lead screws 20 to realize the supporting role of support frame 101 to second fixing bases 34, promote the stability of second fixing bases 34, ensure the stability when lead screw 20 rotates.

In an embodiment of the present invention, preferably, as shown in fig. 2, the municipal pipe support device further includes: a limit groove 35, a second threaded hole and a limit rod 36; the limiting groove 35 is arranged on the outer wall of the screw rod 20 along the circumferential direction of the screw rod 20; a second internal thread is arranged on the outer wall of the second threaded hole, and the second threaded hole is formed in the second fixed seat 34; the outer wall of the limiting rod 36 is provided with second external threads, and after the limiting rod 36 penetrates through the second threaded hole, the limiting rod 36 is embedded into the limiting groove 35.

In this embodiment, the inner wall of the second threaded hole is provided with a second internal thread, after the limiting rod 36 passes through the second threaded hole, the limiting groove 35 is arranged on the outer wall of the screw rod 20 along the circumferential direction of the screw rod 20, the second threaded hole is arranged on the second fixing seat 34, after the limiting rod 36 passes through the second threaded hole, the limiting rod 36 is embedded into the limiting groove 35, so that the limiting fixing effect of the limiting rod 36 on the screw rod 20 is realized, the separation of the screw rod 20 and the second fixing seat 34 is avoided, and the connection stability is ensured.

In an embodiment of the present invention, preferably, as shown in fig. 3 and 4, the municipal pipe support device further includes: a first friction portion 38 and a second friction portion 40; the first friction part 38 is an elastic body, and the first friction part 38 is sleeved outside the first roller shaft 14; the second friction portion 40 is an elastic body, and the second friction portion 40 is fitted around the outside of the second roller 16.

In this embodiment, the first friction part 38 and the second friction part 40 are elastic bodies, the first friction part 38 is sleeved outside the first roller shaft 14, and the second friction part 40 is sleeved outside the second roller shaft 16, so as to increase the friction force between the first roller shaft 14 and the second roller shaft 16 and the pipeline, so that the first roller shaft 14 and the second roller shaft 16 smoothly rotate relative to the pipeline under the action of the friction force, and the problem that the first roller shaft 14 and the second roller shaft 16 slide and rub with the pipeline to damage the pipeline is avoided.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In the present disclosure, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A municipal pipe support device, comprising:

the base is connected with the ground;

the two moving seats are arranged in parallel and are connected with the base in a sliding manner;

the first roller shaft is parallel to the moving seat and is in rotating connection with the moving seat;

the second roll shafts and the first roll shafts form a preset angle, the two second roll shafts are simultaneously and rotationally connected with the moving seat, and the two second roll shafts are symmetrically arranged;

the inner wall of the first threaded hole is provided with a first internal thread, and the two first threaded holes respectively penetrate through the two movable seats;

the two first fixing seats are arranged in parallel, are connected with the ground, and are rotatably connected with the lead screw;

a first external thread is arranged on the outer wall of the lead screw, after the lead screw sequentially penetrates through the first fixed seat and the first threaded hole, one end of the lead screw is embedded into the base, and the lead screw is rotatably connected with the base;

the two driven wheels are respectively sleeved on the outer sides of the other ends of the two lead screws, and the driven wheels and the lead screws do not rotate relatively;

the motors comprise output shafts, and the two motors are simultaneously connected with the ground;

the two driving wheels are respectively sleeved on the outer sides of the two output shafts, and the driving wheels and the output shafts do not rotate relatively;

the two belts are respectively wound on the outer sides of the two driving wheels and the two driven wheels.

2. The municipal pipe support device according to claim 1, wherein the mobile base further comprises:

the moving plate is positioned above the base and is in sliding connection with the base;

the two first supporting plates are parallel and opposite and are simultaneously connected with the moving plate;

the two second supporting plates are arranged in parallel to the two first supporting plates, the two second supporting plates are simultaneously connected with the moving plate, and the first roll shaft is rotatably connected with the two second supporting plates;

the one end of swash plate with the second backup pad is connected, the other end of swash plate with the movable plate is connected, the swash plate with the second backup pad is predetermined angle, just the second roller with the swash plate with first backup pad rotates to be connected.

3. The municipal pipe support device according to claim 2, wherein the base further comprises:

the supporting frame is a rectangular frame;

the support leg is connected with the bottom surface of the support frame.

4. The municipal pipe support device according to claim 3, further comprising:

the two sliding grooves are arranged on two sides of the moving plate in parallel;

the sliding rails are arranged on the top surface of the supporting frame along the length direction of the supporting frame, and the sliding rails are embedded into the four sliding grooves of the two moving plates respectively.

5. The municipal pipe support device according to claim 4, further comprising:

and the second fixing seats are arranged in parallel, are connected with the support frame and are respectively sleeved on the outer sides of the two lead screws.

6. The municipal pipe support device according to claim 5, further comprising:

the limiting groove is arranged on the outer wall of the lead screw along the circumferential direction of the lead screw;

a second internal thread is arranged on the outer wall of the second threaded hole, and the second threaded hole is formed in the second fixed seat;

the limiting rod, the outer wall of limiting rod is provided with the second external screw thread, just the limiting rod passes behind the second screw hole, the limiting rod embedding the spacing inslot.

7. The municipal pipe support device according to claim 6, further comprising:

the first friction part is an elastic body and is sleeved outside the first roller shaft;

and the second friction part is an elastic body and is sleeved outside the second roller shaft.