CN214817939U

CN214817939U - Clamping device for petrochemical engineering pipeline

Info

Publication number: CN214817939U
Application number: CN202120388981.7U
Authority: CN
Inventors: 陈国兴
Original assignee: Shandong Liwang Petroleum Technology Co Ltd
Current assignee: Shandong Liwang Petroleum Technology Co Ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-23
Anticipated expiration: 2031-02-22

Abstract

The utility model relates to a petrochemical technical field specifically is a clamping device for petrochemical pipeline, the device comprises a device body, the device body includes the fixing base, the cavity has been seted up on the top of fixing base, there is the lead screw inner wall one side of cavity through bearing movable mounting, the one end that the bearing was kept away from to the lead screw is passed the opening on the cavity and is extended to the outside of fixing base. The utility model discloses a be provided with the lead screw, remove the seat, the mounting bracket, first holding frame and second holding frame, when making use, through the handle rotation on holding the lead screw right side, remove the seat this moment and do the motion that is close to each other, make first holding frame and second holding frame be close to each other, thereby carry out the centre gripping to the pipeline, when the less pipeline centre gripping of diameter, the second holding frame inserts in the groove on first holding frame, can carry out the centre gripping to the less pipeline of diameter this moment, the operation mode is simple and convenient, the practicality of this device has been promoted greatly.

Description

Clamping device for petrochemical engineering pipeline

Technical Field

The utility model relates to a petrochemical technical field specifically is a clamping device for petrochemical pipeline.

Background

Petrochemical industry is an important component of chemical industry, plays an important role in the development of national economy, and is one of the prop industry departments in China. Petrochemical refers to the processing industry that produces petroleum products and petrochemical products from petroleum and natural gas. Petroleum products are also called oil products, and mainly comprise various fuel oils (gasoline, kerosene, diesel oil and the like), lubricating oil, liquefied petroleum gas, petroleum coke, paraffin, asphalt and the like.

When adding man-hour to petrochemical industry pipeline, often need use clamping device, fix a position the pipeline to subsequent processing work of being convenient for when the pipeline centre gripping to different diameters, need use the anchor clamps of different models, this kind of mode is comparatively inconvenient, consequently needs to design a clamping device for petrochemical industry pipeline urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device for petrochemical industry pipeline to what propose in solving above-mentioned background art adds man-hour to petrochemical industry pipeline, often need use clamping device, fixes a position the pipeline, thereby subsequent processing work of being convenient for, when the pipeline centre gripping to different diameters, need use the anchor clamps of different models, the comparatively inconvenient problem of this kind of mode.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device for petrochemical industry pipeline, includes the device body, the device body includes the fixing base, the cavity has been seted up on the top of fixing base, there is the lead screw inner wall one side of cavity through bearing movable mounting, the lead screw is kept away from the one end of bearing and is passed the outside that the opening on the cavity extends to the fixing base, the screw thread at lead screw both ends is opposite form, the one end fixed mounting that the bearing was kept away from to the lead screw has the handle, the both ends of lead screw all cup joint through the screw thread activity and install the removal seat, the top of removing the seat all fixed mounting have a mounting bracket, one side the inboard fixed mounting of mounting bracket has first holding frame, one side the inboard fixed mounting of mounting bracket has the second holding frame.

Preferably, one side fixed mounting of fixing base has the fixed plate, the top of fixed plate is through the screw thread activity to run through and is installed the screw rod, the bottom of screw rod has the supporting seat through bearing movable mounting.

Preferably, the spout has been seted up to the inner wall bottom of cavity, and the quantity of spout is two, the inside of spout all has the slider by slidable mounting, the top of slider all with remove seat fixed connection.

Preferably, a plurality of fixing blocks are uniformly and fixedly mounted on the inner sides of the first clamping frame and the second clamping frame, and the fixing blocks are made of rubber.

Preferably, both sides of the bottom end of the sliding block are provided with grooves, and balls are movably arranged in the grooves.

Preferably, both sides of the bottom end of the supporting seat are fixedly provided with rubber plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with the lead screw, remove the seat, the mounting bracket, first holding frame and second holding frame, when making the use, through the handle rotation of holding the lead screw right side, remove the seat this moment and do the motion that is close to each other, make first holding frame and second holding frame be close to each other, thereby carry out the centre gripping to the pipeline, when the pipeline centre gripping of the footpath less, the second holding frame inserts in the groove on first holding frame, can carry out the centre gripping to the pipeline of the footpath less this moment, the operation is simple and convenient, the practicality of this device has been promoted greatly.

2. Through being provided with spout and slider for when removing the seat horizontal slip in the cavity, drive the slider horizontal slip in the spout, promoted the stability when removing the seat and remove.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the structure of the utility model in use;

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

fig. 4 is an enlarged schematic view of a portion of the structure in fig. 2.

In the figure: 100. a device body; 110. a fixed seat; 111. a cavity; 112. a screw rod; 113. a movable seat; 114. a mounting frame; 115. a first holding frame; 116. a second holder; 117. a fixed block; 118. a chute; 119. a slider; 120. a groove; 121. a ball bearing; 122. a fixing plate; 123. a screw; 124. a supporting seat; 125. a rubber plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a clamping device for petrochemical engineering pipelines comprises a device body 100, the device body 100 comprises a fixed seat 110, a cavity 111 is formed in the top end of the fixed seat 110, a lead screw 112 is movably installed on one side of the inner wall of the cavity 111 through a bearing, one end, far away from the bearing, of the lead screw 112 penetrates through an opening in the cavity 111 and extends to the outer side of the fixed seat 110, threads at two ends of the lead screw 112 are opposite, a handle is fixedly installed at one end, far away from the bearing, of the lead screw 112, a movable seat 113 is movably sleeved and installed at two ends of the lead screw 112 through threads, an installation frame 114 is fixedly installed at the top end of the movable seat 113, a first clamping frame 115 is fixedly installed on the inner side of the installation frame 114 at one side, a second clamping frame 116 is fixedly installed on the inner side of the installation frame 114 at one side, during use, the handle on the right side of the lead screw 112 is held to rotate, at the moment, the movable seat 113 moves close to each other, so that the first clamping frame 115 and the second clamping frame 116 are close to each other, thereby carry out the centre gripping to the pipeline, when the less pipeline centre gripping of diameter, second holding frame 116 inserts in the groove on first holding frame 115, can carry out the centre gripping to the less pipeline of diameter this moment, and the operation is simple convenient, has promoted the practicality of this device greatly.

Furthermore, one side fixed mounting of fixing base 110 has fixed plate 122, the top of fixed plate 122 is through installing screw rod 123 through the screw thread activity, bearing movable mounting has supporting seat 124 through the bottom of screw rod 123, when this device is placed in planes such as slope, it is rotatory through holding screw rod 123, screw rod 123 moves down this moment, and drive supporting seat 124 and move down, fixing base 110 bottom one side available supporting seat 124 supports this moment, through this kind when this device installation with on the inclined plane, the height of flexible supporting seat 124 of accessible supports, adjust fixing base 110 to the plane.

Further, the bottom end of the inner wall of the cavity 111 is provided with two sliding grooves 118, the sliding grooves 118 are all slidably mounted inside the sliding grooves 119, the top ends of the sliding blocks 119 are all fixedly connected with the moving seat 113, and when the moving seat 113 slides left and right in the cavity 111, the sliding blocks 119 are driven to slide left and right in the sliding grooves 118, so that the stability of the moving seat 113 during left and right movement is improved.

Further, the inboard of first holding frame 115 and second holding frame 116 is all evenly fixed mounting has a plurality of fixed blocks 117, and the material of fixed block 117 all is rubber, and when first holding frame 115 and second holding frame 116 carry out the centre gripping to the pipeline, fixed block 117 and the laminating of pipeline outside have promoted the frictional force when the centre gripping.

Further, the bottom both sides of slider 119 have all been seted up recess 120, and the inside of recess 120 all movable mounting has ball 121, and when slider 119 slided in spout 118, drive ball 121 and spout 118 inner wall roll laminating, reduced the resistance between slider 119 and the spout 118, promoted the stability when sliding.

Further, the bottom both sides of supporting seat 124 all fixed mounting have rubber slab 125, and when supporting seat 124 contacted with the plane, rubber slab 125 and plane laminating have promoted the frictional force between device and the plane, have promoted the stability when placing.

The working principle is as follows: when a worker needs to clamp a pipeline, the pipeline to be clamped is firstly placed between the first clamping frame 115 and the second clamping frame 116, at the moment, the handle on the right side of the screw rod 112 is held to rotate, at the moment, the screw rod 112 is stressed to rotate, so that the two ends of the screw rod 112 are moved to be close to each other on the screw rod 112 through the movable moving seat 113 sleeved with threads, the first clamping frame 115 and the second clamping frame 116 are driven to move to be close to each other, the pipeline is clamped, when the pipeline with a smaller diameter is clamped, the operation is repeated, when the first clamping frame 115 and the second clamping frame 116 are close to a certain position, the second clamping frame 116 is inserted into the groove formed in the first clamping frame 115, refer to the attached drawing 2, and the pipeline with the smaller diameter can be clamped at the moment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a clamping device for petrochemical industry pipeline, includes device body (100), its characterized in that: device body (100) includes fixing base (110), cavity (111) have been seted up on the top of fixing base (110), there is lead screw (112) inner wall one side of cavity (111) through bearing movable mounting, the one end that the bearing was kept away from in lead screw (112) passes the outside that the opening on cavity (111) extended to fixing base (110), the screw thread at lead screw (112) both ends is opposite form, the one end fixed mounting that the bearing was kept away from in lead screw (112) has the handle, the both ends of lead screw (112) all cup joint through the screw thread activity and install removal seat (113), the top of removing seat (113) all fixed mounting have mounting bracket (114), one side the inboard fixed mounting of mounting bracket (114) has first holding frame (115), one side the inboard fixed mounting of mounting bracket (114) has second holding frame (116).

2. The clamping device for the petrochemical engineering pipeline according to claim 1, wherein: one side fixed mounting of fixing base (110) has fixed plate (122), the top of fixed plate (122) is through the screw thread activity to run through and is installed screw rod (123), bearing movable mounting has supporting seat (124) through the bottom of screw rod (123).

3. The clamping device for the petrochemical engineering pipeline according to claim 1, wherein: spout (118) have been seted up to the inner wall bottom of cavity (111), and the quantity of spout (118) is two, the inside of spout (118) all slidable mounting has slider (119), the top of slider (119) all with remove seat (113) fixed connection.

4. The clamping device for the petrochemical engineering pipeline according to claim 1, wherein: the inner sides of the first clamping frame (115) and the second clamping frame (116) are uniformly and fixedly provided with a plurality of fixing blocks (117), and the fixing blocks (117) are all made of rubber.

5. The holding device for petrochemical engineering pipelines according to claim 3, wherein: grooves (120) are formed in two sides of the bottom end of the sliding block (119), and balls (121) are movably mounted inside the grooves (120).

6. The clamping device for the petrochemical engineering pipeline according to claim 2, wherein: and rubber plates (125) are fixedly arranged on two sides of the bottom end of the supporting seat (124).