CN220452942U - Assembled pipeline bracket convenient to adjust - Google Patents

Abstract

The utility model relates to the technical field of assembled pipeline brackets, in particular to an assembled pipeline bracket convenient to adjust, which comprises a bottom sleeve, a height adjusting bolt, a middle rotary table and a pipeline fixing device, wherein the pipeline fixing device comprises an upper pipe clamp, a lower pipe clamp, a connecting screw, a bearing, a spiral ring and a rotation limiting component, the upper pipe clamp is positioned at the upper end of the lower pipe clamp, the lower pipe clamp is detachably connected with the middle rotary table through a bolt, the connecting screw is rotationally connected with the lower pipe clamp through the bearing and is connected with the upper pipe clamp through the spiral ring, the inner side of the bearing is fixedly connected with the connecting screw, the outer side of the bearing is fixedly connected with the lower pipe clamp, the bearing is positioned between the connecting screw and the lower pipe clamp, the inner side of the spiral ring is in threaded connection with the connecting screw, the outer side of the spiral ring is fixedly connected with the upper pipe clamp, the rotation limiting component is arranged between the upper pipe clamp and the lower pipe clamp, so that the clamping adjustment fixing operation of a pipeline is achieved, and the rotation adjustment operation is simpler and more convenient.

Description

Assembled pipeline bracket convenient to adjust

Technical Field

The utility model relates to the technical field of assembled pipeline brackets, in particular to an assembled pipeline bracket convenient to adjust.

Background

The pipeline bracket can bear the weight of the pipeline, increase the rigidity of the pipeline, avoid the vibration and deformation of the pipeline, control the size and the direction of the thermal displacement of the pipeline, ensure the safe operation of a pipeline system and connecting equipment, and is an important component of the pipeline system. The existing support cannot be adjusted or can not be adjusted in an infinite micro mode, so that the support needs to be replaced for multiple times, the construction efficiency is low, and the safe operation of a pipeline can be seriously affected.

The prior art CN 113374943A discloses an assembled stepless adjusting pipeline bracket, which comprises an upper pipe clamp and a lower pipe clamp which are connected, a middle rotary table arranged below the lower pipe clamp, a height adjusting bolt arranged below the middle rotary table and connected with the middle rotary table, and a sleeve arranged outside the height adjusting bolt; a shaft is fixedly arranged below the lower pipe clamp; two ends of the middle rotary table are provided with limit grooves, and two ends of the shaft are arranged in the limit grooves; after the shaft rotates to a target angle in the limiting groove, fixing the shaft through a bolt; the device can realize stepless adjustment of height, horizontal rotation angle and vertical inclination angle, and can realize stepless adjustment of vertical inclination angle by loosening the upper supporting and tightening bolt, rotating the lower pipe clamp and the clamping block, and realizing stepless adjustment of horizontal rotation angle by loosening the lower supporting and tightening bolt, rotating the middle keyboard and the chuck, and realizing stepless adjustment of height by the height adjusting bolt, thereby realizing stepless adjustment of any direction and angle of the pipeline.

However, in the above-mentioned technique, the lip plate corresponding to the fixing of the upper pipe clamp and the lower pipe clamp through the pipe clamp bolt and the pipe clamp nut is fixed, and the fixing of the pipe is not convenient enough to adjust for such connection and fixing placement.

Disclosure of Invention

The utility model aims to provide an assembled pipeline bracket convenient to adjust, which solves the problems that in the prior art, an upper pipe clamp and a lower pipe clamp are fixed through a pipe clamp bolt and a pipe clamp nut to fix corresponding lip plates, and the connecting, fixing and placing are inconvenient to adjust and fix a pipeline.

In order to achieve the above object, the present utility model provides an assembled pipe bracket which is convenient to adjust, comprising a bottom sleeve, a height adjusting bolt and a middle rotary table, wherein the bottom sleeve is internally connected with the height adjusting bolt through threads, the middle rotary table is detachably connected with the height adjusting bolt through bolts, the assembled pipe bracket is characterized in that,

the device also comprises a pipeline fixing device;

the pipeline fixing device comprises an upper pipe clamp, a lower pipe clamp, a connecting screw, a bearing, a spiral ring and a rotation limiting assembly, wherein the upper pipe clamp is arranged at the upper end of the lower pipe clamp, the lower pipe clamp is detachably connected with the middle rotary table through a bolt, the connecting screw is rotatably connected with the lower pipe clamp through the bearing and is fixedly connected with the upper pipe clamp through the spiral ring, the bearing is arranged between the connecting screw and the lower pipe clamp and is in threaded connection with the connecting screw, the spiral ring is arranged between the connecting screw and the upper pipe clamp and is in threaded connection with the connecting screw, the rotation limiting assembly is arranged between the upper pipe clamp and the lower pipe clamp and is arranged at one end of the upper pipe clamp and one end of the lower pipe clamp, which is far away from the connecting screw.

The rotation limiting assembly comprises a limiting rod, a roller and a rotating shaft, wherein the lower end of the limiting rod is fixedly connected with the lower pipe clamp and is positioned at one side of the lower pipe clamp, which is close to the upper pipe clamp, and the limiting rod penetrates through the upper pipe clamp and is in sliding connection with the upper pipe clamp; the roller is rotationally connected with the upper pipe clamp through the rotating shaft and is rotationally connected with the limiting rod; the rotating shaft is rotationally connected with the upper pipe clamp, penetrates through the roller and is fixedly connected with the roller.

The limiting rod is provided with a limiting chute, and the limiting chute is arranged on one side of the limiting rod, which is close to the roller, and is matched with the roller; the upper pipe clamp is provided with a mounting groove, and the mounting groove is arranged on one side of the upper pipe clamp, which is close to the limiting chute, and is matched with the roller.

The pipeline fixing device further comprises a rotating handle, wherein the rotating handle is fixedly connected with the connecting screw rod and located at the top of the connecting screw rod, which is close to the upper pipe clamp.

The pipeline fixing device further comprises two rubber pads, wherein one rubber pad is fixedly connected with the upper pipe clamp, and the other rubber pad is fixedly connected with the lower pipe clamp.

According to the assembled pipeline bracket convenient to adjust, firstly, the rotating handle is rotated, the rotating handle drives the connecting screw rod to rotate anticlockwise, the connecting screw rod drives the upper pipe clamp to move upwards through the spiral ring, so that the upper pipe clamp is far away from the lower pipe clamp, a pipeline conveniently penetrates through between the upper pipe clamp and the lower pipe clamp, then the rotating handle is rotated, the connecting screw rod is driven by the rotating handle to rotate clockwise, the connecting screw rod drives the upper pipe clamp to move downwards through the spiral ring, then the bottom sleeve, the height adjusting bolt and the middle turntable can realize stepless adjustment of the height, the horizontal angle and the vertical inclination angle, and meanwhile, when a heating pipeline works under different temperature working conditions, the connecting screw rod can restrict or release certain thermal expansion through finely adjusting the angle and the height of the bracket, so that the upper pipe clamp is gradually close to the upper end of the pipeline through the pipeline fixing device, the clamping fixing operation of the pipeline is realized through cooperation of the connecting screw rod and the lower pipe clamp, and the rotation adjusting operation is simpler and more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic view showing a connection structure of a fitting type pipe bracket which is convenient to adjust according to a first embodiment of the present utility model.

Fig. 2 is a schematic structural view of a pipe fixing device according to a first embodiment of the present utility model.

Fig. 3 is a schematic view showing the overall structure of an easy-to-adjust fabricated pipe bracket according to a second embodiment of the present utility model.

In the figure: 101-bottom sleeve, 102-height adjusting bolt, 103-middle turntable, 104-upper pipe clamp, 105-lower pipe clamp, 106-connecting screw, 107-bearing, 108-spiral ring, 109-limit rod, 110-roller, 111-rotating shaft, 112-limit chute, 113-mounting groove, 114-rotating handle and 215-rubber pad.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

First embodiment:

referring to fig. 1 and 2, fig. 1 is a schematic view of a connection structure of an assembled pipe bracket for easy adjustment according to a first embodiment of the present utility model, and fig. 2 is a schematic view of a pipe fixing device according to a first embodiment of the present utility model.

The utility model relates to an assembled pipeline bracket convenient to adjust, which comprises the following components: including bottom sleeve 101, high adjusting bolt 102, middle carousel 103 and pipeline fixing device, pipeline fixing device includes upper pipe clamp 104, lower pipe clamp 105, connecting screw 106, bearing 107, spiral ring 108, rotates spacing subassembly and runner 114, it includes gag lever post 109, gyro wheel 110 and pivot 111 to rotate spacing subassembly, gag lever post 109 has spacing spout 112, upper pipe clamp 104 has mounting groove 113. The problem that the fixing of the pipelines is inconvenient to adjust due to the connection and the fixed placement is solved by the scheme that the corresponding lip plates are fixed between the upper pipe clamp 104 and the lower pipe clamp 105 through the pipe clamp bolts and the pipe clamp nuts in the prior art; it can be understood that the clamping and fixing of the pipeline are more convenient to adjust and the operation is simpler and more convenient.

In this embodiment, the bottom of bottom sleeve 101 is equipped with the fixed plate that the installation area is great, the sleeve screw thread internal diameter of upper end with the diameter cooperation of the screw thread cylinder of the lower extreme of altitude mixture control bolt 102 realizes in the device altitude mixture control bolt 102 middle carousel 103 with pipeline fixing device's the electrodeless regulation of overall height, clockwise or anticlockwise rotation altitude mixture control bolt 102 can realize altitude mixture control, altitude mixture control bolt 102 includes the circular boss of upper end, the polygonal plate in middle part to and the screw thread cylinder of lower part, works as the circular boss of altitude mixture control bolt 102 upper end is arranged in the tubular structure of middle carousel 103 lower part is through chuck and circular boss outer wall laminating, has only realized coarse alignment this moment, through lower butt bolt in the bolt hole internal rotation screw down, can realize in the device middle carousel 103 and its top the electrodeless regulation of horizontal angle and the fixed of pipeline fixing device, middle carousel 103 includes the center processing has porous disc panel, is located the inside cylindrical structure of hole below, and is fixed in the circular boss block at two end respectively, and can not realize the fixed in the fixed slot group's width at two limit groove and the fixed block, can realize the fixed slot in the fixed slot of two sets of limit groove, and the fixed slot width, can not realize the fixed angle is wide relatively, and the fixed slot can not realize the fixed angle is realized in the fixed slot in the opposite the fixed slot.

The upper pipe clamp 104 is located at the upper end of the lower pipe clamp 105, the lower pipe clamp 105 is detachably connected with the middle turntable 103 through bolts, the connecting screw 106 is rotatably connected with the lower pipe clamp 105 through a bearing 107, the connecting screw is connected with the upper pipe clamp 104 through a spiral ring 108, the inner side of the bearing 107 is fixedly connected with the connecting screw 106, the outer side of the bearing 107 is fixedly connected with the lower pipe clamp 105, the bearing 107 is located between the connecting screw 106 and the lower pipe clamp 105, the inner side of the spiral ring 108 is in threaded connection with the connecting screw 106, the outer side of the spiral ring 108 is fixedly connected with the upper pipe clamp 104, the spiral ring 108 is located between the connecting screw 106 and the upper pipe clamp 104, and the rotation limiting assembly is installed between the upper pipe clamp 104 and the lower pipe clamp 105 and located at one end, far away from the connecting screw 106, of the upper pipe clamp 104 and the lower pipe clamp 105. The stem 114 is fixedly coupled to the connecting screw 106 and is positioned at the top of the connecting screw 106 near the upper clamp 104. The main bodies of the upper pipe clamp 104 and the lower pipe clamp 105 are semicircular surrounded by strip plates with certain widths, lips for connection are respectively processed at two ends, a through hole matched with the outer diameter of the bearing 107 is penetrated and arranged on the right end lip of the lower pipe clamp 105, the outer side wall of the bearing 107 is fixedly connected with the inner wall of the through hole of the right end lip of the lower pipe clamp 105, the inner diameter of a rotating inner ring of the bearing 107 is matched with the diameter of the lower end of the connecting screw 106, the lower end of the connecting screw 106 penetrates and stretches into the inner diameter of the bearing 107 and is fixedly connected with the inner wall of the bearing 107, the connecting screw 106 is rotatably arranged on the right end lip of the lower pipe clamp 105 through the bearing 107, the upper end of the connecting screw 106 is sleeved with the spiral ring 108, the inner diameter of a thread of the spiral ring 108 is in threaded connection with the outer side of the thread of the connecting screw 106, the outer diameter of the spiral ring 108 is matched with the diameter of the right end lip through hole of the upper pipe clamp 104 and is fixedly connected with the right end lip of the upper pipe clamp 104, the connection between the upper pipe clamp 104 and the connecting screw 106 is realized through the spiral ring 108, the rotation limiting component is installed on the left end lip of the lower pipe clamp 105 and is in sliding connection with the upper pipe clamp 104, the rotation of the upper pipe clamp 104 is limited through the rotation limiting component, the connecting screw 106 is rotated to drive the spiral ring 108 to rotate so as to drive the upper pipe clamp 104 to move downwards or downwards, the rotating handle 114 is fixedly installed on the top of the connecting screw 106, the rotating handle 114 comprises a rotating disc with the diameter larger than that of the connecting screw 106 and a rotating rod at the upper end of the rotating disc, the rotating rod is rotated by holding the rotating rod in a circle with the axis of the connecting screw 106 as an axis, thereby effecting rotation of the connecting screw 106 by the stem 114; therefore, firstly, by rotating the rotating handle 114, the rotating handle 114 drives the connecting screw 106 to rotate anticlockwise, the connecting screw 106 drives the upper pipe clamp 104 to move upwards through the spiral ring 108, so that the upper pipe clamp 104 is far away from the lower pipe clamp 105, a pipeline conveniently penetrates through between the upper pipe clamp 104 and the lower pipe clamp 105, then the rotating handle 114 is rotated, the connecting screw 106 is driven to rotate clockwise through the rotating handle 114, the connecting screw 106 drives the upper pipe clamp 104 to move downwards through the spiral ring 108, the upper pipe clamp 104 is gradually close to the upper end of the pipeline, and the clamping adjustment fixing operation of the pipeline is realized by matching with the lower pipe clamp 105, so that the rotation adjustment operation is simpler and more convenient.

Secondly, the lower end of the limiting rod 109 is fixedly connected with the lower pipe clamp 105 and is positioned at one side of the lower pipe clamp 105 close to the upper pipe clamp 104, and the limiting rod 109 penetrates through the upper pipe clamp 104 and is in sliding connection with the upper pipe clamp 104; the roller 110 is rotatably connected with the upper pipe clamp 104 through the rotating shaft 111 and is rotatably connected with the limiting rod 109; the rotating shaft 111 is rotatably connected with the upper pipe clamp 104, penetrates through the roller 110, and is fixedly connected with the roller 110. The limit sliding groove 112 is arranged at one side of the limit rod 109, which is close to the roller 110, and is matched with the roller 110; the mounting groove 113 is disposed on a side of the upper pipe clamp 104 near the limit chute 112, and is engaged with the roller 110. The limiting rod 109 is a cuboid with four arc corners, the lower end of the limiting rod 109 stretches into the left end lip of the lower pipe clamp 105 and is welded and fixed, through holes matched with the cross sections of the limiting rod 109 are formed in the positions, corresponding to the left end lip, of the upper pipe clamp 104, the limiting rod 109 is movably sleeved with the limiting rod 109, the limiting rod is used for limiting the rotation of the upper pipe clamp 104, the connecting screw 106 is used for rotationally driving the spiral ring 108 to drive the upper pipe clamp 104 to move upwards or downwards along the limiting rod 109, limiting sliding grooves 112 are formed in the front side and the rear side of the limiting rod 109, the width of the limiting sliding grooves 112 is matched with the width of the rolling wheels 110, the rolling wheels 110 are used for guiding the rotational movement of the rolling wheels 110, the rolling wheels 110 are respectively located in the two mounting grooves 113 of the upper pipe clamp 104, the rolling wheels 110 are respectively rotationally mounted in the two mounting grooves 113 through two rotating shafts 111, and the limiting rod 109 is prevented from moving downwards along the rotating shafts 109, and the limiting assembly is prevented from moving downwards.

When the assembled pipeline bracket convenient to adjust is used, firstly, the rotating handle 114 is rotated, the rotating handle 114 drives the connecting screw 106 to rotate anticlockwise, the connecting screw 106 drives the upper pipe clamp 104 to move upwards through the spiral ring 108, so that the upper pipe clamp 104 is far away from the lower pipe clamp 105, a pipeline is convenient to penetrate between the upper pipe clamp 104 and the lower pipe clamp 105, then the rotating handle 114 is rotated, the connecting screw 106 is driven to rotate clockwise through the rotating handle 114, the connecting screw 106 drives the upper pipe clamp 104 to move downwards through the spiral ring 108, then the height of the connecting screw 106 can be realized through the bottom sleeve 101, the stepless adjustment of the horizontal angle and the vertical inclination angle, and meanwhile, when a heating pipeline works under different temperature working conditions, the upper pipe clamp 104 is restrained or released to a certain extent through the fine adjustment of the bracket angle and the height, so that the pipeline fixing device is used for enabling the upper pipe clamp 104 to be gradually close to the upper end of the pipeline, the pipeline is matched with the lower pipe clamp 105, and the clamping operation is easy, and the clamping operation is convenient to realize the adjustment and the adjustment of the pipeline system.

Second embodiment:

referring to fig. 3, fig. 3 is a schematic view showing the overall structure of a conveniently adjustable fabricated pipe bracket according to a second embodiment of the present utility model. On the basis of the first embodiment, the pipe fixing device of the present embodiment further includes a rubber pad 215.

In this embodiment, the number of rubber pads 215 is two, one is fixedly connected to the upper pipe clamp 104, and the other is fixedly connected to the lower pipe clamp 105. The rubber pad 215 is a semicircle surrounded by a strip-shaped plate matched with the widths of the upper pipe clamp 104 and the lower pipe clamp 105, the outer diameter of the rubber pad 215 is matched with the inner diameters of the upper pipe clamp 104 and the lower pipe clamp 105, and the rubber pad 215 is made of rubber and is used for increasing the clamping and fixing contact friction force between the upper pipe clamp 104 and the lower pipe clamp 105 and a conduit, and can avoid excessive extrusion of the conduit.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.

Claims (5)

1. The assembled pipeline bracket convenient to adjust comprises a bottom sleeve, a height adjusting bolt and a middle rotary table, wherein the bottom sleeve is internally connected with the height adjusting bolt in a threaded manner, the middle rotary table is detachably connected with the height adjusting bolt through the bolt,

the device also comprises a pipeline fixing device;

the pipeline fixing device comprises an upper pipe clamp, a lower pipe clamp, a connecting screw, a bearing, a spiral ring and a rotation limiting assembly, wherein the upper pipe clamp is arranged at the upper end of the lower pipe clamp, the lower pipe clamp is detachably connected with the middle rotary table through a bolt, the connecting screw is rotatably connected with the lower pipe clamp through the bearing and is fixedly connected with the upper pipe clamp through the spiral ring, the bearing is arranged between the connecting screw and the lower pipe clamp and is in threaded connection with the connecting screw, the spiral ring is arranged between the connecting screw and the upper pipe clamp and is in threaded connection with the connecting screw, the rotation limiting assembly is arranged between the upper pipe clamp and the lower pipe clamp and is arranged at one end of the upper pipe clamp and one end of the lower pipe clamp, which is far away from the connecting screw.

2. The adjustable modular pipeline bracket of claim 1 wherein,

the rotation limiting assembly comprises a limiting rod, a roller and a rotating shaft, wherein the lower end of the limiting rod is fixedly connected with the lower pipe clamp and is positioned at one side of the lower pipe clamp, which is close to the upper pipe clamp, and the limiting rod penetrates through the upper pipe clamp and is in sliding connection with the upper pipe clamp; the roller is rotationally connected with the upper pipe clamp through the rotating shaft and is rotationally connected with the limiting rod; the rotating shaft is rotationally connected with the upper pipe clamp, penetrates through the roller and is fixedly connected with the roller.

3. The adjustable modular pipeline bracket of claim 2 wherein,

the limiting rod is provided with a limiting chute, and the limiting chute is arranged on one side of the limiting rod, which is close to the roller, and is matched with the roller; the upper pipe clamp is provided with a mounting groove, and the mounting groove is arranged on one side of the upper pipe clamp, which is close to the limiting chute, and is matched with the roller.

4. The adjustable modular pipeline bracket of claim 1 wherein,

the pipeline fixing device further comprises a rotating handle, wherein the rotating handle is fixedly connected with the connecting screw rod and is positioned at the top of the connecting screw rod, which is close to the upper pipe clamp.

5. The adjustable modular pipeline bracket of claim 1 wherein,

the pipeline fixing device further comprises two rubber pads, wherein one rubber pad is fixedly connected with the upper pipe clamp, and the other rubber pad is fixedly connected with the lower pipe clamp.