阅读说明：本技术 一种管道固定支架 (Pipeline fixing support ) 是由 田晓燕 赵高楷 余燕 孙健 赵综凯 甘思敏 李泓锐 于 2018-07-04 设计创作，主要内容包括：本发明提供了一种管道固定支架。包括：底座、支撑组件和夹持组件；底座与夹持组件通过支撑组件连接,夹持组件包括弧形底板、固定组件和两个弧形侧板；支撑组件用于支撑弧形底板,两个弧形侧板分别可转动的连接在弧形底板的两端,弧形底板和两个弧形侧板共同围成用于夹持管道的夹持部,固定组件用于固定夹持部,以使管道固定在夹持部内。本实施例提供的管道固定支架,能支撑多种不同外径的管道。解决了现有的定制的支架费用高,且支架只能支撑一种石油管道,通用性差的问题。(The invention provides a pipeline fixing support. The method comprises the following steps: the device comprises a base, a supporting component and a clamping component; the base is connected with the clamping assembly through the supporting assembly, and the clamping assembly comprises an arc-shaped bottom plate, a fixing assembly and two arc-shaped side plates; the supporting component is used for supporting the arc-shaped bottom plate, the two arc-shaped side plates are respectively rotatably connected to the two ends of the arc-shaped bottom plate, the arc-shaped bottom plate and the two arc-shaped side plates jointly enclose a clamping portion used for clamping a pipeline, and the fixing component is used for fixing the clamping portion so that the pipeline is fixed in the clamping portion. The pipeline fixed bolster that this embodiment provided can support the pipeline of multiple different external diameters. The problem of current customized support expense high, and the support can only support a petroleum pipeline, the commonality is poor is solved.)

1. A pipe fixing bracket, comprising: the device comprises a base, a supporting component and a clamping component;

the base is connected with the clamping assembly through the supporting assembly, and the clamping assembly comprises an arc-shaped bottom plate, a fixing assembly and two arc-shaped side plates;

the supporting component is used for supporting the arc-shaped bottom plate, the arc-shaped side plates are respectively rotatably connected to two ends of the arc-shaped bottom plate, the arc-shaped bottom plate and the arc-shaped side plates jointly enclose a clamping part used for clamping a pipeline, and the fixing component is used for fixing the clamping part so that the pipeline is fixed in the clamping part.

2. The pipe fixing bracket according to claim 1, wherein the fixing assembly comprises a support base, at least two elastic members, and at least two first fastening members, the support base is connected to the support assembly, the support base is connected to the arc-shaped side plate through the elastic members, the first fastening members pass through the support base and are in threaded connection with the support base, and the first fastening members pass through ends of the support base and abut against the arc-shaped side plate.

3. The pipe fixation bracket of claim 2, wherein the first fastener is a bolt, screw, or threaded rod.

4. The pipe fixing bracket according to claim 2, wherein a surface of the support base to which the elastic member is coupled is an inclined surface.

5. The pipe fixing bracket according to claim 2, further comprising an angle adjustment assembly for adjusting a rotation angle of said clamping assembly.

6. The pipe fixing bracket according to claim 5, wherein the angle adjusting assembly comprises a hinge seat, a rotating shaft, a vertical shaft and a second fastener, the vertical shaft is connected with the arc-shaped bottom plate, the hinge seat is used for being connected with the supporting assembly, the rotating shaft is arranged on the hinge seat in a penetrating manner and can rotate on the hinge seat, the arc-shaped bottom plate is connected with the rotating shaft through the vertical shaft so as to adjust the rotating angle of the clamping assembly, and the second fastener is used for fixing the position of the rotating shaft.

7. The pipe fixing bracket according to claim 1, wherein said support assembly comprises a support rod assembly, said support rod assembly being height adjustable.

8. The pipeline fixing bracket according to claim 1, further comprising a third fastening member, a sliding groove and a sliding block matched with the sliding groove, wherein the sliding groove is arranged in the length direction of the base, the sliding block is connected with the supporting component so that the supporting component slides along the sliding groove, and the third fastening member is used for fixing the sliding block.

9. The pipe fixing bracket according to claim 1, further comprising a fastening assembly for fixing said base;

the fastening assembly comprises a fourth fastening piece and a release-preventing piece, the fourth fastening piece is used for fixing the base, and the release-preventing piece is used for fixing the fourth fastening piece to prevent the fourth fastening piece from loosening.

10. The pipe fixing bracket according to any one of claims 1 to 9, further comprising rubber pads on the contact surfaces of the arc-shaped bottom plates and the pipe and the contact surfaces of the two arc-shaped side plates.

Technical Field

The invention relates to the technical field of fixing tools, in particular to a pipeline fixing support.

Background

During the transportation of oil, a large number of oil pipelines are used. Some petroleum pipelines are buried in a ground straight line, and some petroleum pipelines are located on the ground, namely the petroleum pipelines have a certain height from the ground. Petroleum pipelines located on the ground require support by brackets to maintain their normal use.

In order to stably support the petroleum pipeline, the support needs to be matched with the outer diameter of the petroleum pipeline. The existing support is used for customizing different supports for petroleum pipelines with different outer diameters.

However, the existing customized support is high in cost, and the support can only support one petroleum pipeline, so that the universality is poor.

Disclosure of Invention

The invention provides a pipeline fixing support, which solves the problems that the cost of the conventional customized support is high, the support only can support one petroleum pipeline, and the universality is poor.

The invention provides a pipeline fixing bracket, comprising: the device comprises a base, a supporting component and a clamping component;

the base is connected with the clamping assembly through the supporting assembly, and the clamping assembly comprises an arc-shaped bottom plate, a fixing assembly and two arc-shaped side plates;

the supporting component is used for supporting the arc-shaped bottom plate, the two arc-shaped side plates are respectively rotatably connected to the two ends of the arc-shaped bottom plate, the arc-shaped bottom plate and the two arc-shaped side plates jointly enclose a clamping portion used for clamping a pipeline, and the fixing component is used for fixing the clamping portion so that the pipeline is fixed in the clamping portion.

As an alternative, the present invention provides a pipe fixing bracket,

the fixing assembly comprises a supporting seat, at least two elastic pieces and at least two first fasteners, the supporting seat is connected with the supporting assembly, the supporting seat is connected with the arc-shaped side plate through the elastic pieces, the first fasteners penetrate through the supporting seat and are in threaded connection with the supporting seat, and the first fasteners penetrate through the end portions of the supporting seat and are abutted to the arc-shaped side plate.

As an alternative, the present invention provides a pipe fixing bracket,

the first fastener is a bolt, a screw or a threaded rod.

As an alternative, the present invention provides a pipe fixing bracket,

the surface of the support seat connected with the elastic piece is an inclined surface.

As an alternative, the present invention provides a pipe fixing bracket,

still include angle adjusting part, angle adjusting part is used for adjusting the rotation angle of centre gripping subassembly.

As an alternative, the present invention provides a pipe fixing bracket,

the angle adjusting component comprises a hinged seat, a rotating shaft, a stand column and a second fastener, the stand column is connected with the arc-shaped bottom plate, the hinged seat is used for being connected with the supporting component, the rotating shaft is arranged on the hinged seat in a penetrating mode and can rotate on the hinged seat, the arc-shaped bottom plate is connected with the rotating shaft through the stand column to adjust the rotating angle of the clamping component, and the second fastener is used for fixing the position of the rotating shaft.

As an alternative, the present invention provides a pipe fixing bracket,

the support assembly comprises a support rod assembly, and the height of the support rod assembly is adjustable.

As an alternative, the present invention provides a pipe fixing bracket,

still include third fastener, spout and with spout assorted slider, the spout setting is in the length direction of base, the slider is connected with supporting component to make supporting component slide along the spout, the third fastener is used for fixed slider.

As an alternative, the present invention provides a pipe fixing bracket,

the fixing device also comprises a fastening component, wherein the fastening component is used for fixing the base;

the fastening assembly comprises a fourth fastening piece and an anti-falling piece, the fourth fastening piece is used for fixing the base, and the anti-falling piece is used for fixing the fourth fastening piece to prevent the fourth fastening piece from loosening.

As an alternative, the present invention provides a pipe fixing bracket,

the pipeline cleaning device is characterized by further comprising rubber pads, wherein the rubber pads are positioned on the contact surfaces of the arc-shaped bottom plates and the pipeline and the contact surfaces of the two arc-shaped side plates and the pipeline.

The invention provides a pipeline fixing support which is provided with a base, a supporting component and a clamping component, wherein the clamping component comprises an arc-shaped bottom plate, a fixing component and two arc-shaped side plates; the supporting component is used for supporting the arc-shaped bottom plate, the end parts of the arc-shaped side plates can rotate around the end parts of the arc-shaped bottom plate, the end parts of the arc-shaped side plates are adjusted to rotate around the end part of the arc-shaped bottom plate, and the shape of a clamping part enclosed by the arc-shaped bottom plate and the two arc-shaped side plates is adjusted so that the clamping part can clamp pipelines with different outer diameters. The fixing component is used for fixing the clamping part so that the pipeline is fixed in the clamping part. The pipeline fixed bolster that this embodiment provided can support the pipeline of multiple different external diameters, and it is high to have solved the support expense of current customization, and the support can only support a petroleum pipeline, the poor problem of commonality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a pipe fixing bracket according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural view of a pipe fixing bracket according to another embodiment of the present invention;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is an enlarged view at C of FIG. 3;

fig. 6 is a schematic structural view of a first sliding groove and a sliding block in a pipeline fixing bracket according to another embodiment of the present invention;

fig. 7 is a schematic structural view of a second sliding groove and a sliding block in a pipeline fixing bracket according to another embodiment of the present invention;

fig. 8 is a schematic structural view of a third fastening member in a pipeline fixing bracket according to another embodiment of the present invention.

Description of the reference numerals

1-a base; 101-fourth fastener through hole;

102, a chute; 2-anti-drop bar;

3, a stop block; 4, locking the bolt;

5-a fourth fastener; 6, a sliding block;

7-a first sleeve; 8, looping;

9-a second sleeve; 901-blind hole;

902-annular groove; 10-a prism;

11-a threaded rod; 12-a base plate;

13-a hinged seat; 14-a rotating shaft;

15-upright column; 16 — a second fastener;

17-a pointer; 18-an arc-shaped bottom plate;

19-a support seat; 20 — a first fastener;

21-an elastic member; 22-arc side plate;

23, rubber pads; 24-a handle;

25-connecting block; 26-angle scale line;

27 — third fastener.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length direction", "height", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and the like are to be construed broadly, e.g., as meaning fixedly attached, detachably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "above" the second feature may comprise the first and second features being in direct contact, or the first and second features being in contact, not directly, but via another feature therebetween.

Fig. 1 is a schematic structural view of a pipe fixing bracket according to an embodiment of the present invention; fig. 2 is an enlarged view of a point a in fig. 1. As shown in fig. 1 to 2, the present embodiment provides a pipe fixing bracket including: base 1, supporting component and centre gripping subassembly.

The base 1 is connected with a clamping assembly through a supporting assembly, and the clamping assembly comprises an arc-shaped bottom plate 18, a fixing assembly and two arc-shaped side plates 22;

the supporting component is used for supporting the arc-shaped bottom plate 18, the two arc-shaped side plates 22 are respectively connected to two ends of the arc-shaped bottom plate 18 in a rotatable mode, the arc-shaped bottom plate 18 and the two arc-shaped side plates 22 jointly enclose a clamping portion used for clamping a pipeline, and the fixing component is used for fixing the clamping portion so that the pipeline is fixed in the clamping portion.

Specifically, base 1 is put subaerial, and base 1 and ground fixed connection are optional, set up the cement piece of certain thickness subaerial, place stud before the cement piece does not solidify, through stud with base 1 and ground fixed connection. The clamping assembly is supported through the supporting assembly, and a pipeline with a certain height with the ground is fixed through the clamping assembly. The clamping assembly comprises an arc-shaped bottom plate 18, a fixing assembly and two arc-shaped side plates 22, the arc-shaped bottom plate 18 is supported through a supporting assembly, one arc-shaped side plate 22 is connected to each of two ends of the arc-shaped bottom plate 18, the arc-shaped side plates 22 can be rotatably connected with the arc-shaped bottom plate 18, namely, the end portions of the arc-shaped side plates 22 are hinged to the end portions of the arc-shaped bottom plate 18, the end portions of the arc-shaped side plates 22 can rotate around the end portions of the arc-shaped bottom plate 18, and the shape of a clamping portion formed by the arc-shaped bottom plate 18 and the two arc-shaped side plates 22 in a surrounding mode is adjusted through adjusting the rotating angle of the end. After the clamping part clamps the pipeline, the clamping part is fixed through the fixing assembly, so that the pipeline is fixed in the clamping part, and the effect of supporting the pipeline is achieved.

It should be noted that the arc length of the clamping portion enclosed by the arc bottom plate 18 and the two arc side plates 22 is not less than three fifths of the circumference of the outer circle of the pipe, so that the pipe cannot be separated from the clamping portion while the clamping portion clamps the pipe. Optionally, two arc curb plates 22 symmetry sets up, that is to say, the radian of two arc curb plates 22 is the same, also can the radian of two arc curb plates 22 different, as long as the clamping part can the centre gripping pipeline can, this embodiment does not do the restriction here.

The pipeline fixed bolster that this embodiment provided, during the use, put base 1 subaerial, base 1 and ground fixed connection, put the pipeline on arc bottom plate 18, when arc bottom plate 18 is put into to the pipeline, strut the arc curb plate 22 at arc bottom plate 18 both ends earlier, place the back on arc bottom plate 18 with the pipeline, rotate two arc curb plates 22, the arc curb plate 22 that makes arc bottom plate 18 both ends all pastes mutually with the pipeline, then through the fixed clamping part of fixed subassembly, it is concrete, position through two fixed arc curb plates 22 of mounting, so that two arc curb plates 22 keep the state of pasting mutually with the pipeline always.

According to the pipeline fixing support provided by the embodiment, the base, the supporting assembly and the clamping assembly are arranged, and the clamping assembly comprises an arc-shaped bottom plate, a fixing assembly and two arc-shaped side plates; the supporting component is used for supporting the arc-shaped bottom plate, the end parts of the arc-shaped side plates can rotate around the end parts of the arc-shaped bottom plate, the end parts of the arc-shaped side plates are adjusted to rotate around the end part of the arc-shaped bottom plate, and the shape of a clamping part enclosed by the arc-shaped bottom plate and the two arc-shaped side plates is adjusted so that the clamping part can clamp pipelines with different outer diameters. The fixing component is used for fixing the clamping part so that the pipeline is fixed in the clamping part. The pipeline fixed bolster that this embodiment provided can support the pipeline of multiple different external diameters, and it is high to have solved the support expense of current customization, and the support can only support a petroleum pipeline, the poor problem of commonality.

Further, the pipeline fixed bolster that this embodiment provided, fixed subassembly's structure is:

the fixing assembly comprises a supporting seat 19, at least two elastic pieces 21 and at least two first fastening pieces 21, the supporting seat 19 is connected with the supporting assembly, the supporting seat 19 is connected with an arc-shaped side plate 22 through the elastic pieces 21, the first fastening pieces 20 penetrate through the supporting seat 19 and are in threaded connection with the supporting seat 19, and the first fastening pieces 20 penetrate through the end portions of the supporting seat 19 and abut against the arc-shaped side plate 22.

Specifically, because arc curb plate 22 is all connected at arc bottom plate 18 both ends, arc curb plate 22 and the laminating back of pipeline, the position of arc curb plate 22 all need be fixed to make the clamping part keep the state of centre gripping pipeline. Thus, the fastening assembly includes at least two elastic members 21 and at least two first fastening members 21, and each of the arc-shaped side plates 22 connects at least one elastic member 21 and one first fastening member 21. Arc curb plate 22 passes through elastic component 21 with supporting seat 19 and is connected, carries out preliminary location arc curb plate 22 to restriction arc curb plate 22 makes things convenient for the operator to laminate pipeline and arc curb plate 22 around arc bottom plate 18 pivoted angle, and elasticity through elastic component 21 makes arc curb plate 22 and pipeline laminate simultaneously. To further secure the arc-shaped side plate 22, the first fastening member 20 is threaded through the support base 19 and into the support base 19, and the first fastening member 20 is rotated so that the first fastening member 20 passes through the end of the support base 19 and abuts against the arc-shaped side plate 22 to secure the arc-shaped side plate 22.

In specific implementation, elastic component 21 can be the spring, and is concrete, and elastic component 21 is coil spring, and coil spring's one end and supporting seat 19 are connected, and coil spring's the other end is connected with arc curb plate 22's lateral wall, with the inside wall laminating of pipeline and arc curb plate 22, along with the increase of pipeline external diameter, the pipeline passes through arc curb plate 22 compression coil spring, and coil spring also provides reaction force for arc curb plate 22 to make arc curb plate 22 centre gripping pipeline.

Optionally, the end of the first fastening member 20 abutting against the arc-shaped side plate 22 is arc-shaped and is arc-shaped matching with the arc-shaped side plate 22, so as to increase the contact area between the first fastening member 20 and the arc-shaped side plate 22, and achieve a better effect of fixing the arc-shaped side plate 22.

Optionally, the first fastener 20 is a bolt, screw or bolt. To facilitate adjustment of the first fastener 20 so that the first fastener 20 passes through the end of the support base 19 to abut the arcuate side plate 22, a handle 24 may be attached to the first fastener 20. Optionally, a handle 24 is attached to the end of the first fastener 20 opposite the abutment of the arcuate side panel 22.

In some embodiments, the surface of the support seat 19 connected to the elastic member 21 is an inclined surface. That is, the cross section of the supporting seat 19 is a regular V shape, so that the distance between the supporting seat 19 and the arc-shaped side plate 22 is closer, and the first fastening member 20 is conveniently adjusted to conveniently fix the pipeline.

In one embodiment, the supporting seat 19 can be two sloping plates, and the included angle between the two sloping plates is 120 ° and 150 °.

Optionally, the pipe fixing bracket provided in this embodiment further includes a rubber pad 23, and the rubber pad 23 is located on the contact surface of the arc-shaped bottom plate 18 and the contact surface of the two arc-shaped side plates 22 and the pipe. The rubber pad 23 is arranged between the pipeline and the arc-shaped bottom plate 18 or the arc-shaped side plate 22, friction between the pipeline and the arc-shaped bottom plate 18 or the arc-shaped side plate 22 is increased through the rubber pad 23, the pipeline is prevented from sliding in the clamping part, and the outer wall of the pipeline is protected.

The pipeline fixed bolster that above-mentioned embodiment provided, during the use, put base 1 on subaerial, base 1 and ground fixed connection, put into the clamping part with the pipeline, the pipeline struts the arc curb plate 22 at arc bottom plate 18 both ends, elastic component 21 compresses, the pipeline is placed and is accomplished the back, elastic component 21 resets and provides the packing force for arc curb plate 22, then rotatory first fastener 20, first fastener 20 and arc curb plate 22 looks butt, so that two arc curb plates 22 keep the state of pasting mutually with the pipeline always, through elastic component 21, two arc curb plates 22 press from both sides the pipeline tightly, play the effect fixed to the pipeline, can adapt to the pipeline of different external diameters.

In some complicated terrains, the pipeline needs to be obliquely fixed leftwards or rightwards, or the height of the pipeline fixing support needs to be adjusted, or after the pipeline fixing support is fixed with the ground, the pipeline and the clamping assembly have errors, the pipeline cannot be installed in the clamping assembly, and therefore the position of the clamping assembly needs to be adjusted. In order to solve the above problems, the present invention provides another pipe fixing bracket. FIG. 3 is a schematic structural view of a pipe fixing bracket according to another embodiment of the present invention; FIG. 4 is an enlarged view at B in FIG. 3; FIG. 5 is an enlarged view at C of FIG. 3; fig. 6 is a schematic structural view of a first sliding groove and a sliding block in a pipeline fixing bracket according to another embodiment of the present invention; fig. 7 is a schematic structural view of a second sliding groove and a sliding block in a pipeline fixing bracket according to another embodiment of the present invention; fig. 8 is a schematic structural view of a third fastening member in a pipeline fixing bracket according to another embodiment of the present invention. As shown in fig. 3-8, on the basis of the above embodiments, the pipe fixing bracket provided in this embodiment further includes an angle adjusting assembly for adjusting the rotation angle of the clamping assembly.

Specifically, angle adjustment assembly includes articulated seat 13, pivot 14, stand 15 and second fastener 16, and stand 15 is connected with arc bottom plate 18, and articulated seat 13 is used for being connected with supporting component, and pivot 14 wears to establish on articulated seat 13 and can rotate on articulated seat 13, and arc bottom plate 22 passes through stand 15 and is connected with pivot 14 to adjust the rotation angle of centre gripping subassembly, second fastener 16 is used for the position of fixed pivot 14.

Optionally, the support 19 is connected to the upright 15.

Optionally, the second fastener 16 is a bolt, screw or bolt.

Optionally, the rotating shaft 14 is provided with a pointer 17, the pointer 17 is located at an end of the rotating shaft 14, the hinge base 13 is provided with angle scale marks 26, and a back surface of the pointer 17 is attached to a front surface of the hinge base 13 and points to the scale marks 26 to indicate a rotation angle of the rotating shaft 14.

Specifically, the upright post 15 rotates left and right on the hinge base 13 through the rotating shaft 14, and the upright post 15 drives the supporting component to rotate through the arc-shaped bottom plate 18, so that the pipeline clamped in the supporting component is adjusted to incline left or right. The rotating shaft 14 drives the pointer 17 to rotate, the pointer 17 points to the angle scale 26, so that an operator can read the inclination angle from the angle scale 26, and the position of the rotating shaft 14 at the moment is fixed through the second fastening piece 16.

The pipeline fixed bolster that above-mentioned embodiment provided, through setting up angle adjustment assembly, angle adjustment assembly is including articulated seat 13, pivot 14, stand 15 and second fastener 16, and stand 15 is rotatory about or around articulated seat 13 through pivot 14, and stand 15 drives the supporting component rotation through arc bottom plate 18 to make the pipeline of centre gripping in the supporting component adjust by the slope left or right.

As an alternative, the present embodiment provides a pipeline fixing bracket, wherein the height of the pipeline fixing bracket is adjusted by the supporting component. The support assembly comprises a support rod assembly, and the height of the support rod assembly is adjustable.

Specifically, the bracing piece subassembly includes first sleeve 7 and threaded rod 11, and first sleeve 7 is connected with base 1, and first sleeve 7 cup joints on threaded rod 11, and threaded rod 11 passes through bottom plate 12 and is connected with articulated seat 13, through rotatory threaded rod 11, adjusts threaded rod 11 and the spiro union distance of first sleeve 7 to make threaded rod 11 stretch out first sleeve 7, adjust the height of bracing piece subassembly, thereby the height of adjustment pipeline.

Further, the bracing piece subassembly still includes second sleeve 9 and prism 10, prism 10 can be hexagonal prism, prism 10 is located the lateral wall of second sleeve 9, second sleeve 9 cup joints on threaded rod 11, the external diameter of second sleeve 9 is greater than the external diameter of first sleeve 7, clearance has between first sleeve 7 and the threaded rod 11, the lower extreme of second sleeve 9 has blind hole 901, be provided with annular groove 902 in the blind hole 901, be provided with lantern ring 8 in the annular groove 902, the upper end of first sleeve 7 is inserted in blind hole 901, lantern ring 8 is located between the lateral wall of the upper end of first sleeve 7 and the inside wall of annular groove 902, so that first sleeve 7 rotates in blind hole 901. During the use, use the rotatory prism 10 of spanner, prism 10 drives second sleeve 9 rotatory, and ring cover 8 rotates at annular groove 902, and first sleeve 7 rotates in blind hole 901, and during second sleeve 9 was rotatory, drives threaded rod 11 and bottom plate 12 and rises, the height of adjustment support rod subassembly to the height of adjustment pipeline.

The pipeline fixing bracket that this embodiment provided still includes third fastener 27, spout 102 and with spout 102 assorted slider 6, spout 102 sets up the length direction at base 1, slider 6 is connected with the supporting component to make the supporting component slide along spout 6, third fastener 27 is used for fixed slider 6.

Optionally, the third fastener 27 is a bolt, screw or bolt.

As an alternative, as shown in fig. 3 and 6, the sliding groove 102 is a T-shaped groove, the sliding block 6 is a T-shaped block matched with the sliding groove 102, the sliding block 6 slides laterally in the sliding groove 102 in the base 1 from left to right to enable the pipeline to be adjusted laterally, and the third fastening member 27 penetrates through the base 1 and abuts against the sliding block 6 to enable the sliding block 6 to be locked and fixed.

As another alternative, as shown in fig. 3 and 7, the sliding groove 102 is a dovetail groove, the sliding block 6 is a dovetail block matched with the sliding groove 102, the sliding block 6 slides laterally in the sliding groove 102 in the base 1 from left to right to enable the pipeline to be adjusted laterally, and the third fastening member 27 penetrates through the sliding block 6 and the base 1 to enable the sliding block 6 to be locked and fixed.

As an alternative, the pipe fixing bracket provided in this embodiment further includes at least two fastening components, and the fastening components are used for fixing the base 1;

the fastening assembly comprises a fourth fastening piece 5 and a separation preventing piece, wherein the fourth fastening piece 5 is used for fixing the base 1, and the separation preventing piece is used for fixing the fourth fastening piece 1 to prevent the fourth fastening piece 1 from loosening.

Specifically, a fourth fastener through hole 101 is formed in the base 1, the fourth fastener 5 is inserted into the fourth fastener through hole 101 so that the base 1 is connected with the ground, and optionally, the fourth fastener 5 is inserted into the fourth fastener through hole 101 so that the base 1 is connected with a nut fixed in the cement ground.

Specifically, the fourth fastening member 5 is a bolt, a screw, or a threaded rod. In order to adjust the fourth fastening member 5 and increase the contact area of the fourth fastening member 5 with the anti-slip member, a connecting block 25 may be provided at an end of the fourth fastening member 5 contacting the anti-slip member.

Specifically, anticreep piece includes anticreep pole 2, dog 3 and locking bolt 4, and anticreep pole 2 is connected with base 1, and perpendicular with base 1, and dog 3 cup joints on anticreep pole 2 and can follow anticreep pole 2 and slide, and locking bolt 4 is used for passing dog 3 and 2 looks butt of anticreep pole to fixed dog 3. During the use, dog 3 slides along anticreep pole 2 to make dog 3 and connecting block 25 contact, then screw up locking bolt 4, fix dog 3 on anticreep pole 2, so that dog 3 blocks connecting block 25, thereby prevent fourth fastener 5 rebound, in order to prevent that fourth fastener 1 is not hard up.

Optionally, the anti-dropping rod 2 is a cylindrical rod or a polygonal rod.

The pipeline fixing support provided by the embodiment is provided with the base, the supporting assembly and the clamping assembly, wherein the clamping assembly comprises an arc-shaped bottom plate, a fixing assembly and two arc-shaped side plates; the supporting component is used for supporting the arc-shaped bottom plate, the end parts of the arc-shaped side plates can rotate around the end parts of the arc-shaped bottom plate, the end parts of the arc-shaped side plates are adjusted to rotate around the end part of the arc-shaped bottom plate, and the shape of a clamping part enclosed by the arc-shaped bottom plate and the two arc-shaped side plates is adjusted so that the clamping part can clamp pipelines with different outer diameters. The fixing component is used for fixing the clamping part so that the pipeline is fixed in the clamping part. The pipeline fixed bolster that this embodiment provided can support the pipeline of multiple different external diameters, and it is high to have solved the support expense of current customization, and the support can only support a petroleum pipeline, the poor problem of commonality. Through setting up angle adjusting part, angle adjusting part is including articulated seat, pivot, stand and second fastener, and the stand is rotatory around or about through the pivot on articulated seat, and it is rotatory that the stand passes through the arc bottom plate and drives supporting component to make the pipeline of centre gripping in supporting component adjust by the slope left or right. The height of the pipeline fixing support is adjusted through the supporting component. The support assembly comprises a support rod assembly, and the height of the support rod assembly is adjustable. Through setting up spout and slider, can make the pipeline carry out horizontal adjustment.

In the description herein, references to the description of "one embodiment," "some embodiments," etc., mean 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 this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions fall off the scope of the technical solutions of the embodiments of the present invention.