CN215807121U

CN215807121U - Chemical pipeline support

Info

Publication number: CN215807121U
Application number: CN202122117708.3U
Authority: CN
Inventors: 张永涛; 张洪明; 蒋萍
Original assignee: Suzhou Lange Electromechanical Engineering Equipment Co ltd
Current assignee: Suzhou Lange Electromechanical Engineering Equipment Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-11
Anticipated expiration: 2031-09-03

Abstract

The utility model belongs to the technical field of pipelines, and particularly relates to a chemical pipeline support which comprises a base and a first bolt installed on the base; the buffer device also comprises a lifting seat, a buffer rod and a mounting seat, wherein the lower end of the mounting seat is provided with a buffer groove for the buffer rod to be inserted into; a spring is arranged between the bottom of the buffer groove and the buffer rod; the device also comprises a sliding rod and a supporting frame which are arranged in the mounting groove, and a sliding rod, a sleeve, a mounting block and a supporting block. The utility model can improve the stability and the moving smoothness of the sliding rod support and can avoid the corrosion of the spring.

Description

Chemical pipeline support

Technical Field

The utility model belongs to the technical field of pipelines, and particularly relates to a chemical pipeline support.

Background

Chemical pipeline can use the support device to support when using.

The publication number CN211821044U discloses a petrochemical pipeline bracket, which belongs to the field of petrochemical industry, and comprises a bottom plate, wherein three telescopic rods are arranged on the upper end surface of the bottom plate, damping devices are arranged on the upper end surfaces of the three telescopic rods, each damping device comprises a lower damping plate, the lower end surface of each lower damping plate is fixedly connected with the upper end surfaces of the three telescopic rods, lower fixing blocks are fixedly connected to two sides of the upper end surface of each lower damping plate, damping springs are fixedly connected with the upper end surfaces of the two lower fixing blocks, the two damping springs contract to absorb and buffer most of vibration, the damping effect is improved, and the protection effect is achieved for the bracket structure, so that the service life of the pipeline bracket is prolonged, the existing petrochemical pipeline bracket is solved, the building steel structure is not firm in fixation, the stability is not good, the device is not stable enough to contact with the ground during working, and is easy to slide and shake, the detection of the equipment is affected.

Still as publication No. CN209054179U discloses a petrochemical engineering pipeline support, including hold-down assembly, damper and deposit the subassembly, the equal fixed mounting in both sides of damper bottom has supporting component, the equal fixed mounting in both sides at damper top has the bracing piece, and the bracing piece is located between the lifting unit, the top fixed mounting of bracing piece has the deposit subassembly, the equal fixed mounting in both sides at damper top has lifting unit, lifting unit top fixed mounting has the roof, the bottom fixed mounting of roof has hold-down assembly, and hold-down assembly is located between the lifting unit. According to the device, the height of the device can be adjusted by the lifting assembly in the using process of the device through a series of structures, so that the petrochemical pipelines with different sizes can be limited by workers conveniently, the device can be damped by the damping assembly, and the stability of the device is improved.

The stability that the pipeline support among the prior art supported is relatively poor to the structure fault rate that uses is higher, and the spring that uses simultaneously also is subject to the corruption.

SUMMERY OF THE UTILITY MODEL

In view of the above disadvantages, the present invention provides a chemical pipeline bracket.

The utility model provides the following technical scheme:

a chemical pipeline bracket, comprising:

the lower end of the base is provided with a cylindrical groove;

the first bolt is arranged at the bottom of the cylindrical groove, and one end of the first bolt extends to the upper part of the base;

the lower end of the lifting seat is fixedly connected with at least one guide rod I, and the guide rod I is inserted into a guide groove I arranged at the upper end of the base;

at least one buffer rod fixedly connected to the upper end of the lifting seat;

the lower end of the mounting seat is provided with a buffer groove for inserting the buffer rod;

the spring is connected between the bottom of the buffer groove and the buffer rod;

the sliding rod is horizontally arranged in an installation groove formed in the upper end of the installation seat;

the supporting frame is horizontally arranged in the mounting groove and is positioned above the sliding rod;

the support frame is provided with a rectangular jack, the hole walls of the long edges at two sides of the rectangular jack are provided with flanges, and the support frame at the short edges at two sides of the rectangular jack is provided with a second bolt;

further comprising:

a pair of sliding rods inserted into the rectangular insertion holes; the two sides of the sliding rod are provided with convex blocks which are contacted with the upper end of the flange;

the pair of sleeves are sleeved on the sliding rods and are fixedly connected with the lower ends of the pair of sliding rods respectively;

the pair of mounting blocks are fixedly connected with the upper ends of the pair of sliding rods respectively, and a third bolt is mounted on each mounting block;

the clamping blocks are fixedly connected with inserting rods, and the inserting rods of the clamping blocks are respectively inserted into the inserting holes formed in the mounting blocks.

And reinforcing rib plates I are uniformly distributed on the wall of the cylindrical groove along the circumferential direction.

The upper end of the lifting seat is fixedly connected with at least one guide rod II, and the upper part of the guide rod II is inserted into a guide groove II arranged at the lower end of the mounting seat.

And a second reinforcing rib plate is connected between the mounting block and the sliding rod.

And a third reinforcing rib plate is connected between the lower end of the flange and the hole wall of the long side at two sides of the rectangular jack.

Steel balls are uniformly distributed on the wall of the sleeve along the circumferential direction.

And a rubber pad is arranged on the clamping surface of the clamping block.

The utility model has the beneficial effects that:

1. the utility model improves the stability of the sliding rod support by arranging the convex block which is contacted with the flange on the sliding rod;

2. according to the utility model, the sleeve is arranged at the lower end of the sliding rod, and the steel ball is arranged on the inner wall of the sleeve, so that the moving smoothness of the sliding rod is improved;

3. according to the utility model, the spring is arranged in the buffer groove, so that the spring can be prevented from being corroded.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a flange and bump configuration of the present invention;

FIG. 3 is a schematic view of the support frame structure of the present invention;

FIG. 4 is a bottom view of the base of the present invention;

fig. 5 is a side view of the sleeve of the present invention.

Labeled as: the lifting device comprises a base 101, a first guide rod 102, a first reinforcing rib plate 103, a first bolt 104, a cylindrical groove 105, a lifting seat 106, a second guide rod 107, a buffer rod 108, a spring 109, a mounting seat 110, a mounting groove 111, a sliding rod 112, a sliding rod 114, a supporting frame 115, a second reinforcing rib plate 116, a mounting block 117, a clamping block 118, an inserting rod 119, a third bolt 120, a second bolt 121, a sleeve 122, a flange 123, a third reinforcing rib plate 124, a convex block 125 and steel balls 126.

Detailed Description

As shown in the figure, the chemical pipeline bracket comprises a base 101, a lifting seat 106, a mounting seat 110, a sliding rod 112, a sliding rod 114, a supporting frame 115, a mounting block 117 and a clamping block 118. The base 101 is provided with a cylindrical groove 105 at a lower end thereof, and at least one, preferably two, threaded holes are provided at a bottom of the cylindrical groove 105. A first bolt 104 is installed in the threaded hole, one end of the first bolt 104 provided with a hexagonal head is located in the cylindrical groove, and the other end of the first bolt 104 extends to the upper portion of the base 101. The lifting seat 106 is arranged above the base 101 and is in contact with one end of the first bolt 104 extending above the base 101, and the first bolt 104 can be screwed, so that the extending height of the first bolt 104 can be adjusted, and the height of the base 101 can be adjusted. In order to improve the structural strength of the base 101, reinforcing rib plates 103 are uniformly distributed on the wall of the cylindrical groove 105 along the circumferential direction.

In order to improve the stability of the lifting base 106 during the up-and-down movement, at least one guide rod one 102, preferably two guide rods 102, are fixedly connected to the lower end of the lifting base 106, and the two guide rods one 102 are symmetrically installed at the lower end of the lifting base 106. The first guide rod 102 is inserted into the first guide groove arranged at the upper end of the base 101. At least one guide rod II 107, preferably two guide rods 107, are fixedly connected to the upper end of the lifting seat 106, and the two guide rods 107 are symmetrically installed at the upper end of the lifting seat 106. The upper part of the second guide rod 107 is inserted into a second guide groove arranged at the lower end of the mounting base 110.

At least one buffer rod 108, preferably two buffer rods 108, are fixedly connected to the upper end of the elevating base 106 to enable buffering, the two buffer rods 108 are symmetrically installed, and the upper portion of the buffer rod 108 is inserted into a buffer groove provided at the lower end of the installation base 110. A spring 109 is installed between the bottom of the buffer tank and the buffer rod 108. The spring 109 is installed in the buffer slot, so that the corrosion of the spring 109 can be effectively avoided.

An installation groove 111 is formed at the upper end of the installation base 110, and a sliding rod 112 and a supporting frame 115 are horizontally installed in the installation groove 111, wherein the supporting frame 115 is located above the sliding rod 112.

The support frame 115 is provided with a rectangular jack, the hole walls of the long sides of the rectangular jack are provided with flanges 123, and the support frame 115 of the short sides of the two sides of the rectangular jack is provided with a second bolt 121. A pair of sliding rods 114 are inserted into the rectangular insertion holes, and projections 125 contacting the upper ends of the flanges 123 are arranged on both sides of the sliding rods 114, and the flanges 123 provide support. A pair of sleeves 122 are sleeved on the sliding rod 112, the sleeves 122 can slide along the sliding rod 112, and the pair of sleeves 122 are respectively fixedly connected with the lower ends of the pair of sliding rods 114. The distance between the pair of sliding rods 114 can be adjusted by screwing the second bolt 121. In order to improve the smoothness of the sliding of the sleeve 122, steel balls 126 are uniformly distributed on the wall of the sleeve 122 along the circumferential direction. In order to improve the structural strength of the flange 123, a reinforcing rib plate III 124 is connected between the lower end of the flange 123 and the hole wall of the long sides of the rectangular insertion hole.

The upper end of the sliding rod 114 is fixedly connected with an installation block 117, a third bolt 120 is installed on the installation block 117, and a second reinforcing rib plate 116 is connected between the installation block 117 and the sliding rod 114.

The clamping device further comprises a pair of clamping blocks 118, the clamping blocks 118 are fixedly connected with an inserting rod 119, and the inserting rod 119 is inserted into an inserting hole formed in the mounting block 117, so that the bolt III 120 can be screwed to adjust the distance between the pair of clamping blocks 118. Rubber pads are provided on the clamping surfaces of the clamping blocks 118 to avoid damaging the surface of the pipe during clamping.

During installation, the first bolt 104 is screwed to adjust the height of the lifting seat 106, and then the height of the pair of clamping blocks 118 is adjusted; screwing the second bolt 121 to adjust the distance between the pair of sliding rods 114, and further adjusting the distance between the pair of clamping blocks 118; finally, the third bolt 120 is tightened to clamp the pipe with the pair of clamping blocks 118.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 chemical pipeline support, is characterized in that, comprises:

a base (101), the lower end of which is provided with a cylindrical groove (105);

At least one bolt one (104) is installed at the bottom of the cylindrical groove (105), and one end of the bolt one (104) extends above the base (101);

The lifting seat (106), the lower end of which is fixedly connected with at least one guide rod 1 (102), and the guide rod 1 (102) is inserted into the guide groove 1 provided on the upper end of the base (101);

at least one buffer rod (108), which is fixedly connected to the upper end of the lifting seat (106);

the mounting seat (110), the lower end of which is provided with a buffer groove into which the buffer rod (108) is inserted;

a spring (109), which is connected between the groove bottom of the buffer groove and the buffer rod (108);

a sliding rod (112), which is horizontally installed in an installation groove (111) provided at the upper end of the installation seat (110);

a support frame (115), which is horizontally installed in the installation groove (111) and located above the sliding rod (112);

The support frame (115) is provided with a rectangular socket, flanges (123) are provided on the hole walls on the long sides of the rectangular socket, and flanges (123) are installed on the support frame (115) on the short sides on both sides of the rectangular socket. Two bolts (121);

Also includes:

A pair of sliding rods (114), which are inserted into the rectangular sockets; the two sides of the sliding rods (114) are provided with bumps (125) that are in contact with the upper ends of the flanges (123);

A pair of sleeves (122) are sleeved on the sliding rods (112) and are respectively fixed to the lower ends of the pair of sliding rods (114);

A pair of mounting blocks (117) are respectively fixed to the upper ends of the pair of sliding rods (114), and three bolts (120) are mounted on the mounting blocks (117);

A pair of clamping blocks (118), the clamping blocks (118) are fixedly connected with insertion rods (119), and the insertion rods (119) of the pair of clamping blocks (118) are respectively inserted into the pair of mounting blocks (117). some sockets.

2 . The chemical pipeline support according to claim 1 , wherein the groove wall of the cylindrical groove ( 105 ) is uniformly distributed with reinforcing rib plates ( 103 ) along the circumferential direction. 3 .

3. The chemical pipeline support according to claim 1, characterized in that: the upper end of the lifting seat (106) is fixedly connected with at least one guide rod two (107), and the upper part of the guide rod two (107) is inserted into the mounting seat (110) Inside the second guide groove provided at the lower end.

4. The chemical pipeline support according to claim 1, characterized in that: a second reinforcing rib plate (116) is connected between the mounting block (117) and the sliding rod (114).

5 . The chemical pipeline support according to claim 1 , wherein the lower end of the flange ( 123 ) and the hole walls of the long sides on both sides of the rectangular socket are connected with three reinforcing rib plates ( 124 ). 6 .

6 . The chemical pipeline support according to claim 1 , wherein steel balls ( 126 ) are uniformly distributed on the cylindrical wall of the sleeve ( 122 ) along the circumferential direction. 7 .

7. The chemical pipeline support according to claim 1, wherein a rubber pad is provided on the clamping surface of the clamping block (118).