CN213470958U

CN213470958U - Clamping device is used in pressure instrument installation

Info

Publication number: CN213470958U
Application number: CN202021539824.3U
Authority: CN
Inventors: 王启明; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-18
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to a pressure instrument installs technical field, and discloses a clamping device is used in pressure instrument installation, including the pressure instrument body, the bottom fixedly connected with bracing piece of pressure instrument body, the outer wall swing joint of bracing piece has solid fixed ring, the fixed slot has been seted up to solid fixed ring's outer wall, the inner wall swing joint of fixed slot has the fixed strip, the outer wall swing joint of fixed strip has the nut. This clamping device is used in pressure instrument installation has reached the purpose of being convenient for adjust the use, has solved the comparatively single and difficult problem of adjusting the use of adjusting of general clamping device structure for pressure instrument installation, and the nimble convenient to use person of structure adjusts fixedly, has enlarged the application scope of device, and has improved the stability of device, can reduce rocking that the device produced when fixed use to reduce the loss that brings the device, do benefit to the life of extension fixture, satisfied user's user demand.

Description

Clamping device is used in pressure instrument installation

Technical Field

The utility model relates to a pressure instrument installs technical field, specifically is a clamping device is used in pressure instrument installation.

Background

The pressure instrument is generally used for measuring gas or liquid pressure, is an instrument for measuring and indicating pressure higher than ambient pressure, is also called as a pressure gauge or a pressure gauge, almost extends to all the fields of industrial processes and scientific research, is visible everywhere in the fields of heat pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance plants and shops and the like, and is particularly applied more and more widely because an elastic sensitive element of the mechanical pressure gauge has the characteristics of high mechanical strength, convenient production and the like in the industrial process control and technical measurement process.

The existing common pressure instrument mounting structure is single and inconvenient to clamp, the stability of the device is reduced, the device is inconvenient to adjust and use, the application range of the device is reduced, the conditions of abrasion and the like to the internal parts and the instrument of the device are easily caused when the device is clamped and fixed, the service lives of the device and the instrument are shortened, the protection performance of the device is reduced, and the existing device needs to be improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a clamping device is used in pressure instrument installation possesses advantages such as being convenient for adjust the use, has solved the comparatively single and difficult problem of adjusting the use of just being convenient for of clamping device structure for general pressure instrument installation.

(II) technical scheme

For the purpose of realizing that this clamping device for pressure instrument installation is convenient for adjust and use, the utility model provides a following technical scheme: the utility model provides a clamping device is used in pressure instrument installation, includes the pressure instrument body, the bottom fixedly connected with bracing piece of pressure instrument body, the outer wall swing joint of bracing piece has solid fixed ring, the fixed slot has been seted up to solid fixed ring's outer wall, the inner wall swing joint of fixed slot has the fixed strip, the outer wall swing joint of fixed strip has the nut, gu fixed ring's outer wall fixedly connected with dead lever, the outer wall swing joint of dead lever has the cushion.

The outer wall fixedly connected with support column of dead lever, the one end swing joint of support column has the clamp splice, one side swing joint of clamp splice has the abrasionproof pad, the outer wall fixedly connected with fixed block of clamp splice, the draw-in groove has been seted up to the outer wall of fixed block, the outer wall swing joint of fixed block has the support frame, the inner wall swing joint of draw-in groove has the card strip, one side swing joint of support frame has the activity post, one side swing joint of support frame has the spring, the one end swing joint of activity post has the movable block.

Preferably, one end of the supporting rod is fixedly connected with a connecting column, and the outer wall of the connecting column is provided with threads.

Preferably, the number of the fixing rings is two, the two fixing rings are symmetrically arranged by taking the vertical central line of the supporting rod as a symmetry axis, and the shape and the size of the fixing rings are matched with those of the supporting rod.

Preferably, one end of the fixing strip penetrates through the inner wall of the fixing groove and extends to the inner wall of the nut, and the outer wall of the fixing strip is provided with threads.

Preferably, the shape and size of the clamping block are matched with those of the pressure instrument body, the clamping block is an L-shaped clamping block, the clamping block is movably connected with the pressure instrument body through an anti-abrasion pad, and the anti-abrasion pad is a sponge anti-abrasion pad.

Preferably, the outer wall of card strip is provided with the screw thread, and the one end of card strip runs through one side of support frame and extends to the inner wall of draw-in groove, and the support frame is the spill support frame.

Preferably, the one end of activity post runs through the inner wall of spring and extends to one side of movable block, the support frame passes through spring and movable block swing joint, and the movable block is the silica gel movable block.

(III) advantageous effects

Compared with the prior art, the utility model provides a clamping device is used in pressure instrument installation possesses following beneficial effect:

1. this clamping device is used in pressure instrument installation, through solid fixed ring, the fixed strip, the clamp splice, the abrasionproof pad, the fixed block, the support frame, the mutually supporting use of spring and movable block, the purpose of being convenient for adjust the use has been reached, the problem of the comparatively single and inconvenient regulation use of clamping device structure for general pressure instrument installation has been solved, the nimble convenient to use person of structure adjusts fixedly, the application scope of device has been enlarged, and the stability of device has been improved, can reduce rocking that the device produced when fixed use, thereby reduce the loss that brings the device, do benefit to extension fixture's life, user's user demand has been satisfied.

2. This clamping device is used in pressure instrument installation, through the abrasionproof pad and the movable block that set up, reached the effect of abrasionproof, when being convenient for fix the instrument with the centre gripping, the wearing and tearing that produce when having reduced device internals and instrument contact have improved the protectiveness of device, do benefit to the life of extension fixture and instrument, and the flexible convenient to use person of structure uses.

3. This clamping device is used in pressure instrument installation through solid fixed ring, fixed strip, fixed block, support frame and the card strip that sets up, has reached the purpose of convenient to detach and installation, and the nimble convenient to use person of structure fixes, and the person of facilitating the use clears up and changes device and internals, and the person of facilitating the use carries out the daily maintenance use, has improved the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the fixing block structure of the present invention;

FIG. 3 is a side sectional view of the present invention;

FIG. 4 is a sectional view of the present invention;

fig. 5 is a front view of the present invention.

In the figure: 1. a pressure gauge body; 2. a support bar; 3. connecting columns; 4. a fixing ring; 5. fixing grooves; 6. a fixing strip; 7. a nut; 8. fixing the rod; 9. cushion blocks; 10. a support pillar; 11. a clamping block; 12. an anti-wear pad; 13. a fixed block; 14. a card slot; 15. a support frame; 16. clamping the strip; 17. a movable post; 18. a spring; 19. a movable block.

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. 1-5, a clamping device for mounting a pressure instrument comprises a pressure instrument body 1, a support rod 2 is fixedly connected to the bottom of the pressure instrument body 1, a connection post 3 is fixedly connected to one end of the support rod 2, threads are arranged on the outer wall of the connection post 3, a fixing ring 4 is movably connected to the outer wall of the support rod 2, the fixing ring 4 is conveniently connected and fixed with the support rod 2, the number of the fixing rings 4 is two, the two fixing rings 4 are symmetrically arranged by taking the vertical center line of the support rod 2 as a symmetry axis, the shape and size of the fixing ring 4 are matched with those of the support rod 2, a fixing groove 5 is formed in the outer wall of the fixing ring 4, a fixing strip 6 is movably connected to the inner wall of the fixing groove 5, the fixing strip 6 is convenient for connecting and fixing the two fixing rings 4, the fixing ring 4 is, the one end of fixed strip 6 runs through the inner wall of fixed slot 5 and extends to the inner wall of nut 7, and the outer wall of fixed strip 6 is provided with the screw thread, and the outer wall fixedly connected with dead lever 8 of solid fixed ring 4, the outer wall swing joint of dead lever 8 has cushion 9.

The outer wall of the fixed rod 8 is fixedly connected with a supporting column 10, one end of the supporting column 10 is movably connected with a clamping block 11, the clamping block 11 is convenient for clamping and fixing two sides of the pressure instrument body 1, the shaking generated when the pressure instrument body 1 is used is reduced, the fixing stability of the pressure instrument body 1 is improved, one side of the clamping block 11 is movably connected with an anti-abrasion pad 12, the anti-abrasion pad 12 can reduce the friction generated when the clamping block 11 clamps and fixes the pressure instrument body 1, the abrasion is reduced, the protection performance of the device is improved, the shape and the size of the clamping block 11 are matched with those of the pressure instrument body 1, the clamping block 11 is an L-shaped clamping block, the clamping block 11 is movably connected with the pressure instrument body 1 through the anti-abrasion pad 12, the anti-abrasion pad 12 is a sponge anti-abrasion pad, the sponge is a porous material and has good water absorption performance, and can be used for cleaning articles, the outer wall of the clamping block 11, the outer wall of the fixed block 13 is provided with a clamping groove 14, the outer wall of the fixed block 13 is movably connected with a supporting frame 15, the fixed block 13 and the supporting frame 15 are fixedly connected, the disassembly and the installation are convenient for a user, the stability of the rear side of the device is enhanced, the inner wall of the clamping groove 14 is movably connected with a clamping strip 16, the outer wall of the clamping strip 16 is provided with threads, one end of the clamping strip 16 penetrates through one side of the supporting frame 15 and extends to the inner wall of the clamping groove 14, the supporting frame 15 is a concave supporting frame, the fixing ring 4, the fixing strip 6, the fixed block 13, the supporting frame 15 and the clamping strip 16 are arranged, the disassembly and the installation are convenient, the structure is flexible, the user can fix the device and internal parts conveniently, the user can clean and replace the device and the internal parts conveniently, the user can carry out daily maintenance and use, one side of the supporting frame 15 is movably connected with a spring 18, the movable column 17 and the spring 18 have movable stretching and elastic effects, the flexibility and stability of clamping are improved, the device can be conveniently adjusted, clamped and fixed, one end of the movable column 17 is movably connected with a movable block 19, the movable block 19 is convenient for clamping and fixing the rear side of the pressure instrument body 1, the stability of clamping of the device is improved, friction and abrasion generated on the pressure instrument body 1 when the clamping is fixed are reduced, the service life of the device and the pressure instrument body 1 is prolonged, one end of the movable column 17 penetrates through the inner wall of the spring 18 and extends to one side of the movable block 19, the supporting frame 15 is movably connected with the movable block 19 through the spring 18, the movable block 19 is a silica gel movable block, the silica gel is also named as silicic acid gel, the high-activity adsorption material belongs to an amorphous substance, and the main component of the silica gel is, the chemical property is stable, the chemical property is not burnt, the purpose of convenient adjustment and use is achieved through the mutual matching use of the fixing ring 4, the fixing strip 6, the clamping block 11, the anti-abrasion pad 12, the fixing block 13, the supporting frame 15, the spring 18 and the movable block 19, the problems that a clamping device for mounting a general pressure instrument is single in structure and inconvenient to adjust and use are solved, the structure is flexible and convenient for a user to adjust and fix, the application range of the device is expanded, the stability of the device is improved, the shaking generated when the device is fixedly used can be reduced, the loss brought to the device is reduced, the service life of the device is prolonged, the use requirement of the user is met, the anti-abrasion effect is achieved through the arranged anti-abrasion pad 12 and the movable block 19, the abrasion generated when the internal parts of the device are contacted with the instrument is reduced while the instrument is fixed and clamped conveniently, the protection performance of the device is improved, the service life of the device and the service life of the instrument are prolonged, and the structure is flexible and convenient for a user to use.

When using, be connected two solid fixed ring 4 respectively with the both sides of bracing piece 2 and the centre gripping to connect two solid fixed ring 4 fixedly through fixed strip 6 and nut 7, grip and fix the both sides of pressure instrument body 1 are carried out to clamp splice 11 simultaneously, are connected fixedly support frame 15 through card strip 16 and fixed block 13 again, make movable block 19 fix the rear side of pressure instrument body 1.

To sum up, this clamping device for pressure instrument installation has reached the purpose of being convenient for adjust the use, has solved the comparatively single and difficult problem of adjusting the use of being convenient for of clamping device structure for general pressure instrument installation, has played the effect of certain abrasionproof to the nimble convenient to detach of structure and installation have satisfied user's user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping device is used in pressure instrument installation, includes pressure instrument body (1), its characterized in that: the bottom of the pressure instrument body (1) is fixedly connected with a supporting rod (2), the outer wall of the supporting rod (2) is movably connected with a fixing ring (4), the outer wall of the fixing ring (4) is provided with a fixing groove (5), the inner wall of the fixing groove (5) is movably connected with a fixing strip (6), the outer wall of the fixing strip (6) is movably connected with a nut (7), the outer wall of the fixing ring (4) is fixedly connected with a fixing rod (8), and the outer wall of the fixing rod (8) is movably connected with a cushion block (9);

the outer wall fixedly connected with support column (10) of dead lever (8), the one end swing joint of support column (10) has clamp splice (11), one side swing joint of clamp splice (11) has abrasionproof pad (12), the outer wall fixedly connected with fixed block (13) of clamp splice (11), draw-in groove (14) have been seted up to the outer wall of fixed block (13), the outer wall swing joint of fixed block (13) has support frame (15), the inner wall swing joint of draw-in groove (14) has card strip (16), one side swing joint of support frame (15) has activity post (17), one side swing joint of support frame (15) has spring (18), the one end swing joint of activity post (17) has activity piece (19).

2. The clamping device for mounting a pressure instrument according to claim 1, wherein: one end of the support rod (2) is fixedly connected with a connecting column (3), and the outer wall of the connecting column (3) is provided with threads.

3. The clamping device for mounting a pressure instrument according to claim 1, wherein: the quantity of solid fixed ring (4) is two, and two solid fixed ring (4) use the perpendicular central line of bracing piece (2) to set up as symmetry axis symmetry, the shape size of solid fixed ring (4) all matches each other with the shape size of bracing piece (2).

4. The clamping device for mounting a pressure instrument according to claim 1, wherein: one end of the fixing strip (6) penetrates through the inner wall of the fixing groove (5) and extends to the inner wall of the nut (7), and threads are arranged on the outer wall of the fixing strip (6).

5. The clamping device for mounting a pressure instrument according to claim 1, wherein: the shape and size of the clamping block (11) are matched with that of the pressure instrument body (1), the clamping block (11) is an L-shaped clamping block, the clamping block (11) is movably connected with the pressure instrument body (1) through an anti-abrasion pad (12), and the anti-abrasion pad (12) is a sponge anti-abrasion pad.

6. The clamping device for mounting a pressure instrument according to claim 1, wherein: the outer wall of card strip (16) is provided with the screw thread, and the one end of card strip (16) runs through one side of support frame (15) and extends to the inner wall of draw-in groove (14), and support frame (15) are the spill support frame.

7. The clamping device for mounting a pressure instrument according to claim 1, wherein: the one end of activity post (17) runs through the inner wall of spring (18) and extends to one side of movable block (19), support frame (15) are through spring (18) and movable block (19) swing joint, and movable block (19) are the silica gel movable block.