CN217930634U

CN217930634U - Pressure sensor with location mounting structure

Info

Publication number: CN217930634U
Application number: CN202222320719.6U
Authority: CN
Inventors: 陈双健; 董倩倩
Original assignee: Anshan Tianyi Electromechanical Technology Co ltd
Current assignee: Anshan Tianyi Electromechanical Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-29
Anticipated expiration: 2032-09-01

Abstract

The utility model belongs to the technical field of pressure sensor, concretely relates to pressure sensor with location mounting structure, including coupling mechanism, stop gear and sensor mechanism, coupling mechanism includes the adapter sleeve, go up adapter sleeve one end and install down the adapter sleeve through the round pin axle, the adapter sleeve surface is provided with the installation section of thick bamboo down, the inside cavity of installation section of thick bamboo, the threaded cylinder is evenly installed through the bearing in installation section of thick bamboo main part surface, the threaded cylinder runs through the outer circular arc face of installation section of thick bamboo, threaded cylinder one end is provided with the gear, just the threaded cylinder other end closes threaded rod soon, the outside of installation section of thick bamboo is arranged in to the gear, the one end that the threaded rod deviates from the threaded cylinder is provided with arc splint, arc splint slide the inboard at the installation section of thick bamboo, sensor mechanism includes the sensor body, and the sensor is installed in the pipeline outside through the upper and lower adapter sleeve in the outside to the centre gripping through upper and lower adapter sleeve is in order to guarantee the stability of sensor.

Description

Pressure sensor with location mounting structure

Technical Field

The utility model belongs to the technical field of pressure sensor, concretely relates to pressure sensor with location mounting structure.

Background

Pressure sensor indicates can experience pressure signal, and can convert pressure signal into the device or the device of the signal of telecommunication of available output according to certain law, current pressure sensor, it has the shortcoming of quick installation of being not convenient for, the current installation of adopting a plurality of bolts and flange cooperation realization and pipeline usually, or adopt the direct mode of closing soon of screw thread to install, need use external instrument to carry out the dismouting when flange cooperation installation is dismantled, its dismouting process is comparatively loaded down with trivial details, be not convenient for automatic in time to block up the mounting hole when dismantling pressure sensor simultaneously, need use plugging device to block up alone, be not convenient for personnel to operate, and if directly adopt the screw thread to close the installation soon, after the installation closes in place soon, hardly guarantee the orientation of the electric wire plug of sensor tip, influence subsequent connection work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure sensor with location mounting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure sensor with location mounting structure, includes coupling mechanism, stop gear and sensor mechanism, coupling mechanism includes the adapter sleeve, go up adapter sleeve one end and install down the adapter sleeve through the round pin axle, the adapter sleeve surface is provided with an installation section of thick bamboo down, the inside cavity of an installation section of thick bamboo, a threaded section of thick bamboo is evenly installed through the bearing to installation section of thick bamboo main part surface, a threaded section of thick bamboo runs through the outer arc surface of an installation section of thick bamboo, threaded section of thick bamboo one end is provided with the gear, just the threaded section of thick bamboo other end closes threaded rod soon, the outside of an installation section of thick bamboo is arranged in to the gear, the threaded rod deviates from the one end of a threaded section of thick bamboo and is provided with arc splint, arc splint slide in the inboard of an installation section of thick bamboo, sensor mechanism includes the sensor body, the inside of an installation section of thick bamboo is arranged in to the sensor body, the sensor body runs through an installation section of thick bamboo, the sensor body top is provided with the socket, the bottom of the sensor body is provided with the sealing washer, the inductive head runs through the sealing washer.

Preferably, the limiting mechanism comprises a control ferrule, the control ferrule is mounted on the outer surface of the mounting cylinder through a bearing, a mounting seat is arranged on the outer arc surface of the control ferrule, and the mounting seat is communicated with the inside of the control ferrule.

Preferably, the arc surface of the outer side of the mounting cylinder is provided with an outer gear ring, the outer gear ring is arranged on the inner side of the control ring, a limiting rod is slidably mounted inside the mounting seat, and the limiting rod penetrates through the surface of the outer side of the mounting seat.

Preferably, the bottom of the control ferrule is provided with a lower convex tooth, and the lower convex tooth is meshed with the plurality of gears.

Preferably, the one end of gag lever post is provided with the pull handle, just the gag lever post other end is provided with spacing pick, inside the mount pad was arranged in to spacing pick, the one end that spacing pick deviates from the gag lever post and outer ring gear intermeshing.

Preferably, the surface of the limiting rod is sleeved with a spring, the spring is arranged on the inner side of the mounting seat, and one end of the spring is in contact with the surface of the end part of the limiting tooth head.

Preferably, the end parts of the upper connecting sleeve and the lower connecting sleeve are both provided with extension plates, and a locking bolt is screwed between the two extension plates.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pressure sensor with location mounting structure, the sensor is installed in the pipeline outside through the upper and lower adapter sleeve in the outside to the centre gripping through upper and lower adapter sleeve is in order to guarantee the stability of sensor, and can arrange the sensor body in an installation section of thick bamboo inboard, through the removal of a plurality of arc splint, carries out the centre gripping to the body, so that adjust the orientation of sensor plug, subsequent installation work of being convenient for.

Drawings

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

fig. 2 is a longitudinal front sectional view of the present invention;

fig. 3 is an enlarged view of the area a of fig. 2 according to the present invention;

fig. 4 is a cross-sectional view of the installation tube of the present invention.

In the figure: 1. a connecting mechanism; 101. an upper connecting sleeve; 102. a lower connecting sleeve; 103. an extension plate; 104. locking the bolt; 105. mounting the cylinder; 106. a threaded barrel; 107. a threaded rod; 108. an arc-shaped splint; 109. a gear; 110. a seal ring; 111. an outer ring gear; 2. a limiting mechanism; 201. a control ferrule; 202. a mounting base; 203. a limiting rod; 204. a limiting tooth head; 205. pulling a handle; 206. a spring; 207. a lower convex tooth; 3. a sensor mechanism; 301. a sensor body; 302. a socket; 303. an induction head.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a pressure sensor with location mounting structure, including coupling mechanism 1, stop gear 2 and sensor mechanism 3, coupling mechanism 1 includes upper connection sleeve 101, upper connection sleeve 101 one end is installed down adapter sleeve 102 through the round pin axle, lower adapter sleeve 102 surface is provided with installation cylinder 105, the inside cavity of installation cylinder 105, threaded cylinder 106 is evenly installed through the bearing in installation cylinder 105 main part surface, threaded cylinder 106 runs through the outer arc surface of installation cylinder 105, threaded cylinder 106 one end is provided with gear 109, and threaded cylinder 106 other end closes threaded rod 107 soon, gear 109 arranges the outside of installation cylinder 105 in, threaded rod 107 deviates from the one end of threaded cylinder 106 and is provided with arc splint 108, arc splint 108 slides in the inboard of installation cylinder 105, sensor mechanism 3 includes sensor body 301, sensor body 301 arranges the inside of installation cylinder 105 in, sensor body 301 runs through installation cylinder 105, sensor body 301 top is provided with socket 302, sensor body 301's bottom is provided with inductive head 303, sensor body 301 arranges in between a plurality of arc splint 108, installation cylinder 105 bottom is provided with sealing washer 110, inductive head 303 runs through sealing washer 110.

In order to ensure that the limiting tooth head 204 can only move inside the mounting seat 202 to ensure the stability of the device, in this embodiment, preferably, the limiting mechanism 2 includes a control ferrule 201, the control ferrule 201 is mounted on the outer surface of the mounting cylinder 105 through a bearing, an outer arc surface of the control ferrule 201 is provided with the mounting seat 202, the mounting seat 202 is communicated with the inside of the control ferrule 201, an outer gear ring 111 is provided on an outer arc surface of the mounting cylinder 105, the outer gear ring 111 is disposed inside the control ferrule 201, a limiting rod 203 is slidably mounted inside the mounting seat 202, and the limiting rod 203 penetrates through the outer surface of the mounting seat 202.

In order to rotate the lower convex teeth 207 at the bottom by the rotation of the control collar 201, and then control the rotation of the plurality of gears 109, in this embodiment, it is preferable that the bottom of the control collar 201 is provided with the lower convex teeth 207, and the lower convex teeth 207 are meshed with the plurality of gears 109.

In order to ensure that the limiting tooth head 204 can be meshed with the outer gear ring 111 under the non-artificial action through the spring 206, in this embodiment, preferably, one end of the limiting rod 203 is provided with the pull handle 205, the other end of the limiting rod 203 is provided with the limiting tooth head 204, the limiting tooth head 204 is arranged in the mounting seat 202, one end of the limiting tooth head 204 departing from the limiting rod 203 is meshed with the outer gear ring 111, the surface of the limiting rod 203 is sleeved with the spring 206, the spring 206 is arranged inside the mounting seat 202, and one end of the spring 206 is contacted with the end surface of the limiting tooth head 204.

In order to control the clamping of the upper connecting sleeve 101 and the lower connecting sleeve 102 to the pipeline through the locking bolt 104, so as to adjust the angle and ensure the stability of the device after connection, in this embodiment, preferably, the end portions of the upper connecting sleeve 101 and the lower connecting sleeve 102 are both provided with extension plates 103, and the locking bolt 104 is screwed between the two extension plates 103.

The utility model discloses a theory of operation and use flow: before use, the upper connecting sleeve 101 and the lower connecting sleeve 102 are arranged on the outer side of a pipeline, the mounting cylinder 105 is ensured to correspond to a detection hole direction, then the sensor mechanism 3 is arranged in the mounting cylinder 105, the induction head 303 is ensured to penetrate through the sealing ring 110 to be contacted with the inner side of the pipeline and extrude the sealing ring 110 to prevent the pipeline from leaking, then the locking bolt 104 is screwed to ensure that the upper connecting sleeve 101 and the lower connecting sleeve 102 can clamp the pipeline to prevent the device state from rotating or leaking, the limiting tooth head 204 is arranged on the innermost side of the stroke due to the existence of the spring 206, the limiting tooth head 204 is meshed with the outer gear ring 111, the control ferrule 201 cannot rotate at the moment, and then the lower convex tooth 207 is matched with the gear 109 to ensure that the thread cylinder 106 cannot rotate to ensure the stability of the arc-shaped clamping plate 108, after the sensor mechanism 3 is arranged in place, the pull handle 205 can be pulled outwards manually to make the limit rod 203 and the limit tooth head 204 move outwards, at this time, the spring 206 is extruded and accumulated with force, the limit tooth head 204 moves outwards to make the limit tooth head 204 separate from the mutual engagement with the outer gear ring 111, at this time, the mounting seat 202 and the control collar 201 rotate, through the rotation of the control collar 201, the lower convex tooth 207 can be driven to rotate, then the plurality of gears 109 are driven to rotate simultaneously, the rotation angle is consistent, the gears 109 can drive the threaded barrel 106 to rotate when rotating, because the threaded barrel 106 and the threaded rod 107 are screwed through the threads, the arc-shaped clamping plate 108 is slidably mounted on the inner side of the mounting barrel 105, therefore, the threaded rod 107 and the arc-shaped clamping plate 108 can not rotate, when the threaded barrel 106 rotates, the arc-shaped clamping plate 108 can be driven to move, the plurality of arc-shaped clamping plates 108 move simultaneously, after the sensor mechanism 3 is mounted, the angle of the sensor mechanism 3 is guaranteed to be unchanged, the sensor body 301 is clamped through the movement of the arc-shaped clamping plates 108, so that the stability of the sensor body 301 is guaranteed, and after the clamping is stable, the limiting gear head 204 can be matched with the outer gear ring 111 again due to the previous force accumulation of the spring 206, so that the stability of the device is guaranteed.

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 pressure sensor with location mounting structure, includes coupling mechanism (1), stop gear (2) and sensor mechanism (3), its characterized in that: the connecting mechanism (1) comprises an upper connecting sleeve (101), a lower connecting sleeve (102) is installed at one end of the upper connecting sleeve (101) through a pin shaft, an installation cylinder (105) is arranged on the surface of the lower connecting sleeve (102), the installation cylinder (105) is hollow inside, a threaded cylinder (106) is evenly installed on the surface of the main body of the installation cylinder (105) through a bearing, the threaded cylinder (106) penetrates through the outer arc surface of the installation cylinder (105), a gear (109) is arranged at one end of the threaded cylinder (106), a threaded rod (107) is screwed at the other end of the threaded cylinder (106), the outer side of the installation cylinder (105) is arranged in the gear (109), an arc-shaped clamping plate (108) is arranged at one end of the threaded rod (107) deviating from the threaded cylinder (106), the arc-shaped clamping plate (108) slides on the inner side of the installation cylinder (105), the sensor mechanism (3) comprises a sensor body (301), the sensor body (301) is arranged in the inner part of the installation cylinder (105), the sensor body (301) penetrates through the installation cylinder (105), a socket (302) is arranged at the top of the sensor body (301), a plurality of sensing clamping plates (110) are arranged between the arc-shaped clamping plates (105), the induction head (303) penetrates through the sealing ring (110).

2. A pressure sensor having a locating mounting structure, as claimed in claim 1, wherein: the limiting mechanism (2) comprises a control ferrule (201), the control ferrule (201) is mounted on the outer surface of the mounting cylinder (105) through a bearing, a mounting seat (202) is arranged on the outer arc surface of the control ferrule (201), and the mounting seat (202) is communicated with the inside of the control ferrule (201).

3. A pressure sensor having a locating mounting arrangement, as claimed in claim 2, wherein: the installation cylinder (105) outside arc surface is provided with outer ring gear (111), control lasso (201) inboard is arranged in to outer ring gear (111), the inside slidable mounting of mount pad (202) has gag lever post (203), gag lever post (203) run through mount pad (202) outside surface.

4. A pressure sensor having a locating mounting structure, as claimed in claim 3, wherein: the bottom of the control ferrule (201) is provided with a lower convex tooth (207), and the lower convex tooth (207) is meshed with the gears (109).

5. A pressure sensor having a locating mounting structure, as claimed in claim 4, wherein: gag lever post (203) one end is provided with pull handle (205), just gag lever post (203) other end is provided with spacing tooth head (204), mount pad (202) inside is arranged in to spacing tooth head (204), the one end that spacing tooth head (204) deviates from gag lever post (203) and outer ring gear (111) intermeshing.

6. A pressure sensor having a locating mounting structure, as claimed in claim 5, wherein: the surface of the limiting rod (203) is sleeved with a spring (206), the spring (206) is arranged on the inner side of the mounting seat (202), and one end of the spring (206) is in contact with the surface of the end part of the limiting tooth head (204).

7. A pressure sensor having a locating mounting structure, as claimed in claim 1, wherein: the end parts of the upper connecting sleeve (101) and the lower connecting sleeve (102) are respectively provided with an extending plate (103), and a locking bolt (104) is screwed between the two extending plates (103).