CN215060035U

CN215060035U - Adjustable detachable pipeline guide bracket

Info

Publication number: CN215060035U
Application number: CN202120290312.6U
Authority: CN
Inventors: 宋必容
Original assignee: JIANGSU AEROSPACE HEWLETT ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Current assignee: JIANGSU AEROSPACE HEWLETT ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-12-07
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses an adjustable detachable pipeline guide bracket, which comprises a base and a guide assembly arranged on the base, wherein the guide assembly comprises two guide plates with opposite surfaces and a transmission rod for driving the guide plates to move along the length direction of the base, the surfaces of the guide plates are vertical to the length direction of the base, the guide surfaces of the guide plates adopt a shape matched with the shape of the pipeline, and elastic shifting pieces are arranged on the guide surfaces of the guide plates along the installation direction of the pipeline; the utility model discloses simple structure, manufacturing convenience, consumptive material are few, occupation space is little, the operation is convenient, adjustable, can dismantle, are favorable to transportation, installation and inspection maintenance operation to the operation accuracy is high, can used repeatedly many times.

Description

Adjustable detachable pipeline guide bracket

Technical Field

The utility model relates to a pipeline installation technical field, concretely relates to adjustable detachable pipeline guide bracket.

Background

In engineering projects, for large-size pipelines or equipment, in order to meet the hoisting space, the distance between a guide structure beam and the equipment or the pipelines is often larger, and after hoisting is completed, a guide block is welded between the steel beam and the equipment or the outer wall of the pipeline, so that the purpose of limiting the radial displacement of the equipment or the pipelines is achieved.

The mode has low requirement on radial displacement control, and equipment does not need to be disassembled, assembled, inspected and maintained, so that the method can meet engineering requirements, but frequent cutting or welding of the guide block is needed under the conditions that the radial displacement needs to be strictly controlled and the disassembly, assembly, inspection and maintenance need to be carried out at irregular time, and the guide positioning is difficult to control in precision, inconvenient to operate and poor in flexibility.

SUMMERY OF THE UTILITY MODEL

The technical purpose is as follows: guide structure positioning accuracy when assembling to current pipeline is not high, and difficult operation etc. is not enough, the utility model discloses a use in a flexible way, it is convenient to dismantle to can carry out the adjustable detachable pipeline guide bracket of accurate positioning to the pipeline.

The technical scheme is as follows: in order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable detachable pipeline guide bracket, includes the base and sets up the direction subassembly on the base, the direction subassembly includes the deflector that two faces set up relatively and is used for driving the transfer line that the deflector removed along base length direction, and the face of deflector is perpendicular with the length direction of base, the spigot surface of deflector adopt with pipeline shape assorted shape, the spigot surface of deflector sets up the elasticity plectrum along the installation direction of pipeline.

Preferably, the transmission rod is arranged along the length direction of the base, two ends of the transmission rod are rotatably connected with the base, a thread is arranged on the transmission rod along the length direction, the thread is divided into two sections, the rotating directions of the two sections of threads are opposite and are symmetrical about the central position of the transmission rod in the length direction, a guide plate is arranged on each section of thread of the transmission rod, the lower part of each guide plate is connected with the transmission rod through a connecting plate, and the connecting plate is provided with a threaded hole matched with the thread on the transmission rod; when the transmission rod is rotated, the guide plates corresponding to the transmission rod are driven to move oppositely or back to back through the threads in opposite rotating directions on the transmission rod, so that the pipeline is clamped or loosened, the operation is simple, convenient and flexible, and the distance control precision is high in thread transmission, so that the accurate positioning can be realized.

Preferably, the base is of a hollow structure, the rod body of the transmission rod is arranged inside the base, and a guide groove for moving the connecting plate is formed in the upper surface of the base along the length direction; hollow structure reduces the dead weight, and the installation of being convenient for, the transfer line setting saves installation space inside the base, is applicable to the use in narrow and small space.

Preferably, a locking mechanism is arranged at the top of each guide plate and locked by a bolt, and one end of the bolt penetrates through the two guide plates along the direction perpendicular to the plate surfaces of the guide plates and is fixed by a nut; the surface of the guide plate is attached to the pipe wall through the locking mechanism, so that the guide is firmer and the safety is good.

Preferably, the transmission rods are arranged along the length direction of the base, the number of the transmission rods is two, the two transmission rods are symmetrical relative to the center of the base in the length direction, one end, close to the center of the base, of each transmission rod is a guide end, and the guide plate is arranged at the guide end of each transmission rod; a support block for supporting the transmission rod is arranged on the base, and a rod body of the transmission rod penetrates through the support block and is in threaded connection with the support block; the two guide plates are respectively provided with the end parts of the guide ends of the two transmission rods, and the positions of the corresponding guide plates are respectively adjusted through the two transmission rods, so that the adjustability is good, the operation is simpler and more convenient, and the disassembly is simple and convenient.

Preferably, a bearing sleeve is arranged on the other surface of each guide plate opposite to the guide surface, and the bearing sleeve and the transmission rod are positioned on the same straight line and are in rotary connection with the transmission rod; the bearing sleeve and the transmission rod are rotatably connected, so that the disassembly is convenient, the transportation and the installation are convenient, and when the transmission rod rotates, the guide plate does not need to rotate, so that the adjustment difficulty is reduced.

Preferably, the outer surface of the bearing sleeve is connected with the corresponding guide plate through the reinforcing rib plate, the reinforcing rib plate is arranged at equal intervals along the circumferential direction of the straight line where the axis of the bearing sleeve is located, the reinforcing rib plate disperses the stress of the guide plate, the use deformation is avoided, the service life is prolonged, and the guide plate can be repeatedly used.

Has the advantages that: the utility model provides an adjustable detachable pipeline guide bracket, simple structure, make convenient, the consumptive material is few, occupation space is little, the operation is convenient, adjustable, can dismantle, is favorable to transportation, installation and inspection maintenance operation to the operation accuracy is high, can used repeatedly many times.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 perspective view of the present invention;

fig. 2 is a main sectional view of embodiment 1 of the present invention;

fig. 3 is a main sectional view of embodiment 2 of the present invention;

the device comprises a base 1, a guide plate 2, a transmission rod 3, a connecting plate 4, a guide groove 5, a locking mechanism 6, a supporting block 7, a bearing sleeve 8, a reinforcing rib plate 9 and an elastic shifting piece 201.

Detailed Description

The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, which are not intended to limit the scope of the invention as described herein.

As shown in fig. 1 is the utility model provides an adjustable detachable pipeline guide bracket, including base 1 and the direction subassembly of setting on base 1, the direction subassembly includes two relative deflector 2 that set up of face and is used for driving transfer line 3 that the deflector removed along base 1 length direction, and the face of deflector 2 is perpendicular with base 1's length direction, the spigot surface of deflector 2 adopt with pipeline shape assorted shape, can adopt circular-arc or planar design, and the spigot surface of deflector 2 sets up elasticity plectrum 201 along the installation direction of pipeline.

Example 1: as shown in fig. 2, the base 1 is of a hollow structure, the transmission rod 3 is arranged inside the base 1 along the length direction of the base 1, two ends of the transmission rod 3 are rotatably connected with side plates at two ends of the base 1 in the length direction, one end of the transmission rod 3 protrudes out of the base 1, and an operation hand wheel is arranged at the end of the transmission rod and is convenient to rotate.

The rod body of the transmission rod 3 is provided with two sections of threads, the two sections of threads are symmetrical about the central position of the base 1 in the length direction, the screwing directions of the threads at the two ends are opposite, the guide plates 2 are arranged above the base 1 and are also symmetrical about the central position of the base 1 in the length direction, the bottoms of the guide plates 2 are connected with the transmission rod 3 through the connecting plate 4, the connecting plate 4 is provided with threaded holes matched with the threads of the transmission rod 3, it is guaranteed that when the transmission rod 3 rotates, the two guide plates 2 synchronously move towards the central position of the base 1 or towards the central position far away from the base 1, the distance between the two guide plates 2 is adjusted, and the guiding requirements of pipelines with different diameters are met.

The top of deflector 2 sets up locking mechanism 6, locking mechanism 6 is used for when the direction, prevents that deflector 2 from taking place to warp under the stress of pipeline, influences the direction precision, and locking mechanism 6 adopts the bolt to pin two deflectors 2, and the one end of bolt passes two deflectors 2 along the face direction of perpendicular to deflector 2, then locks through the nut, can adjust the locking degree through the rotating nut.

And a threaded hole or a clamping mechanism for fixing can be further arranged on the base 1, so that the base 1 can be fixed and detached conveniently.

The adjustable detachable pipeline guide bracket of this embodiment is when using, fix base 1 on the supporting platform or the bearing girder steel of equipment according to the installation demand of pipeline, rotate the operation hand wheel, transfer line 3 drives two deflectors 2 and puts the removal to base central point, put into between two deflectors 2 pipeline one end, progressively make the spigot surface and the contact of pipeline lateral wall of deflector 2, compress tightly the shell fragment part until the pipe wall, then locking mechanism 6 of 2 upper ends of locking deflectors, then carry out the installation of pipeline, after the pipeline installation is accomplished, carry out guide bracket's dismantlement according to opposite step.

Example 2: as shown in fig. 3, in order to facilitate the detachment and improve the adjustment flexibility of the present invention, two transmission rods 3 may be adopted, the two transmission rods 3 are symmetrical with respect to the center position of the base 1 in the length direction, one end of the transmission rod 3 near the center of the base 1 is a guiding end, the other end is an operating end, the operating end is provided with an operating hand wheel, and the operating hand wheel is connected with the transmission rod 3 by a screw thread, so as to facilitate the detachment; the guide plate 2 is arranged at the guide end of the transmission rod 3; the base 1 is provided with a supporting block 7 for supporting the transmission rod 3, and the rod body of the transmission rod 3 penetrates through the supporting block 7 and is in threaded connection with the supporting block 7.

Supporting shoe 7 and base 1 adopt bolted connection, and the upper surface of base 1 sets up the bolt hole, and two supporting shoes 7 can be according to the pipe diameter size adjusting distance of needs direction installation, alleviate the atress of transfer line 3 in the direction in-process.

The other side of each guide plate 2 opposite to the guide surface is provided with a bearing sleeve 8, the bearing sleeve 8 and the transmission rod 3 are positioned on the same straight line, the bearing sleeve 8 is rotatably connected with the guide end of the transmission rod 3, the outer surface of the bearing sleeve 8 is connected with the corresponding guide plate 2 through a reinforcing rib plate 9, the reinforcing rib plates 9 are arranged at equal intervals along the circumferential direction of the straight line where the axis of the bearing sleeve 8 is positioned, preferably in a claw shape, namely the reinforcing rib plates 9 are distributed at intervals of 120 degrees in the circumferential direction of the bearing sleeve 8.

When the adjustable and detachable pipeline guide support provided by the embodiment is used, the base 1 is fixed on a support platform or a bearing steel beam of equipment according to the pipeline positioning requirement, the positioning is not required to be accurate, only the pipeline installation area is ensured to be positioned between the two guide plates 2, the operation handwheels at the operation ends of the two transmission rods 3 are respectively rotated to enable the two guide plates 2 to gradually approach, the pipe guide is accurately positioned and adjusted through different rotation turns and different moving distances of the two guide plates 2, the adjustability is better, a pipeline penetrates between the two guide plates 2, the operation handwheels are continuously rotated to gradually enable the guide surfaces of the guide plates 2 to be contacted with the side wall of the pipeline until the elastic sheet part is pressed by the pipe wall, the operation handwheels are stopped to rotate, the pipeline installation is carried out, after the pipeline installation is finished, according to the opposite steps, and disassembling the guide bracket to complete the guide.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides an adjustable detachable pipeline guide bracket which characterized in that: including base (1) and the direction subassembly of setting on base (1), the direction subassembly includes deflector (2) that two faces set up relatively and is used for driving transfer line (3) that the deflector removed along base (1) length direction, and the face of deflector (2) is perpendicular with the length direction of base (1), the spigot surface of deflector (2) adopt with pipeline shape assorted shape, and the spigot surface of deflector (2) sets up elasticity plectrum (201) along the installation direction of pipeline.

2. An adjustable and removable pipeline guide bracket according to claim 1, wherein: the length direction of transfer line (3) along base (1) sets up, the both ends and the base (1) of transfer line (3) are rotated and are connected, set up the screw thread along length direction on transfer line (3), the screw thread divide into two sections, the turning of two sections screw threads is opposite and central point about transfer line (3) length direction puts the symmetry, set up a deflector (2) on every section screw thread of transfer line (3), the lower part of deflector (2) is passed through connecting plate (4) and is connected with transfer line (3), connecting plate (4) are seted up with the screw thread assorted screw hole on transfer line (3).

3. An adjustable and removable pipeline guide bracket according to claim 2, wherein: the base (1) adopts a hollow structure, the rod body of the transmission rod (3) is arranged inside the base (1), and the upper surface of the base (1) is provided with a guide groove (5) used for moving the connecting plate (4) along the length direction.

4. An adjustable and removable pipeline guide bracket according to claim 3, wherein: the top of the guide plate (2) is provided with a locking mechanism (6), the locking mechanism (6) is locked by a bolt, and one end of the bolt penetrates through the two guide plates (2) along the direction perpendicular to the plate surface of the guide plates (2) and is fixed by a nut.

5. An adjustable and removable pipeline guide bracket according to claim 1, wherein: the transmission rods (3) are arranged along the length direction of the base (1), the number of the transmission rods (3) is two, the two transmission rods (3) are symmetrical relative to the center of the base (1) in the length direction, one end, close to the center of the base (1), of each transmission rod (3) is a guide end, and the guide plate (2) is arranged at the guide end of each transmission rod (3); the base (1) is provided with a supporting block (7) for supporting the transmission rod (3), and the rod body of the transmission rod (3) penetrates through the supporting block (7) and is connected with the supporting block (7) through threads.

6. An adjustable and removable pipeline guide bracket according to claim 5, wherein: and a bearing sleeve (8) is arranged on the other surface of each guide plate (2) opposite to the guide surface, the bearing sleeve (8) and the transmission rod (3) are positioned on the same straight line, and the bearing sleeve (8) is rotatably connected with the guide end of the transmission rod (3).

7. An adjustable and removable pipeline guide bracket according to claim 6, wherein: the outer surface of the bearing sleeve (8) is connected with the corresponding guide plate (2) through a reinforcing rib plate (9), and the reinforcing rib plate (9) is arranged at equal intervals along the circumferential direction of the straight line where the axis of the bearing sleeve (8) is located.