CN214248855U

CN214248855U - Sensor installation component

Info

Publication number: CN214248855U
Application number: CN202023225176.7U
Authority: CN
Inventors: 李玉龙
Original assignee: Shanghai Duyi Communication Engineering Co ltd
Current assignee: Shanghai Duyi Communication Engineering Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-21
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a sensor installation component relates to sensor installation technical field, including the base, set up pillar, the slope on the base and set up the backup pad that supports test probe on the pillar, set up the holding tank of laminating in the fiber tube lower surface in the backup pad, the roof butt of backup pad is in test probe's lower terminal surface. This application sets up the backup pad through the slope, utilizes the holding tank to make on the equal insertible backup pad of the optic fibre pipe of different pipe diameters size to roof butt through the backup pad is in test probe's lower terminal surface, fixes in the backup pad on the optic fibre pipe of different pipe diameters size, reduces the gliding of optic fibre pipe in the backup pad, thereby has the advantage of being convenient for install the optic fibre pipe of different pipe diameters size.

Description

Sensor installation component

Technical Field

The application relates to the technical field of sensor installation, in particular to a sensor installation assembly.

Background

The sensor is a detection device that senses information to be measured and outputs the sensed information. The optical fiber sensor is a sensor for converting the state of a measured object into a measurable optical signal.

The related art is an optical fiber sensor mounting structure as disclosed in publication No. CN208567946U, and it includes sensing support, optic fibre pipe and installs the test probe in the optic fibre pipe tip, the last bolt hole of having seted up of sensing support, a bolt passes the bolt hole and tightly fixes on sensing support by the nut with bolt threaded connection, the bolt has seted up the optic fibre through-hole along its axial, the aperture of optic fibre through-hole and the pipe diameter looks adaptation of optic fibre pipe, the optic fibre pipe is worn to establish optic fibre through-hole and is stretched out outside the optic fibre through-hole to test probe.

In the above-described related art, the inventors consider that: because the aperture of optic fibre through-hole and the pipe diameter of optic fibre pipe are the looks adaptation, when the optic fibre pipe diameter that needs the installation is great or less, need change the bolt that matches for it is comparatively troublesome to install the optic fibre pipe of different pipe diameters size.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the installation of the optical fiber tubes with different tube diameters, the application aims to provide a sensor installation assembly.

The application provides a sensor installation component adopts following technical scheme:

the utility model provides a sensor installation component, includes the base, set up in pillar, slope on the base set up in support test probe's backup pad on the pillar, set up the holding tank of laminating in the fiber tube lower surface in the backup pad, the roof butt of backup pad is in test probe's lower terminal surface.

Through adopting above-mentioned technical scheme, when installing the fiber tube, put into the holding tank in the backup pad with the fiber tube to make the last test probe of fiber tube be located the upper end of backup pad. The lower end face of the detection probe is abutted against the top wall of the support plate, and the optical fiber tube is placed on the support plate. Consequently, set up the backup pad through the slope, utilize the holding tank to laminate the fiber tube for the fiber tube of different pipe diameters size all can put into the holding tank, and the roof butt through the backup pad in test probe's lower terminal surface, fix in the backup pad on the fiber tube of different pipe diameters size, reduce the gliding of fiber tube in the backup pad, thereby be convenient for install the fiber tube of different pipe diameters size.

Optionally, the pillar is located above the supporting plate and is slidably sleeved with a sliding sleeve along the length direction of the pillar, a clamping plate which is parallel to the supporting plate and is abutted to the upper surface of the optical fiber tube is arranged on the sliding sleeve, and a fixing member fixed to the pillar is arranged on the sliding sleeve.

Through adopting above-mentioned technical scheme, when placing the fiber tube of different pipe diameters size in the backup pad, remove the mounting, slide the sliding sleeve along the length direction of pillar to adjust the distance between grip block and the backup pad, with putting into between grip block and the backup pad with the fiber tube of different pipe diameters size. And then the sliding sleeve drives the clamping plate to slide towards the supporting plate until the clamping plate abuts against the side wall of the optical fiber tube so as to clamp the optical fiber tube between the clamping plate and the supporting plate, and the sliding sleeve with the adjusted position is fixed through the fixing piece so as to fix the state that the clamping plate is clamped on the optical fiber tube. Therefore, by arranging the sliding sleeve and the clamping plate, the position of the sliding sleeve after sliding is fixed with the pillar by the fixing piece, the state of clamping the optical fiber tube by the clamping plate is fixed, and the installation stability of the optical fiber tube on the supporting plate is enhanced.

Optionally, the fixing element includes a fixing rod penetrating through the side wall of the sliding sleeve and abutting against the side wall of the pillar, the fixing rod slides in the sliding sleeve, and a plurality of fixing grooves for inserting the fixing rod are formed in the side wall of the pillar along the sliding direction of the sliding sleeve.

Through adopting above-mentioned technical scheme, when the slip cap slided on the pillar, slided the dead lever towards the direction of keeping away from fixed cover for the dead lever roll-off fixed slot. And then the sliding sleeve is arranged on the pillar to drive the clamping plate to slide until the sliding sleeve slides to the position where the clamping plate is tightly abutted to the optical fiber tube, the fixed rod slides towards the sliding sleeve so as to insert the fixed rod into the fixed groove on the pillar from the inner part of the sliding sleeve, and the fixed rod is clamped in the fixed groove, so that the sliding sleeve after sliding is convenient to fix.

Optionally, the dead lever is located the sliding sleeve is back to one end cover of pillar is equipped with positioning spring, positioning spring's one end fixed connection in the sliding sleeve is back to on the lateral wall of pillar, other end fixed connection in the dead lever is kept away from the one end of sliding sleeve.

Through adopting above-mentioned technical scheme, when the sliding sleeve slided, slided the dead lever towards the direction of keeping away from the sliding sleeve, break away from the fixed slot until the dead lever to make the location spring compression. When sliding to the grip block and supporting the fiber tube tightly until the sliding sleeve, unclamp the dead lever, the dead lever slides towards the pillar under the effect of positioning spring restoring force for the dead lever inserts in the fixed slot from the sliding sleeve, realizes the joint of dead lever and fixed slot. Consequently through setting up positioning spring, utilize positioning spring's elasticity for the dead lever supports tightly in the fixed slot, reduces the slip behind the dead lever inserts in the fixed slot, thereby strengthens the joint steadiness of dead lever and fixed slot.

Optionally, an adjusting rod penetrates through the clamping plate, one end of the adjusting rod penetrating through the clamping plate abuts against the upper surface of the optical fiber tube, and the adjusting rod is connected in the clamping plate in a threaded manner.

Through adopting above-mentioned technical scheme, when the pipe diameter size of optic fibre pipe differed less, twist and move the regulation pole and rotate the regulation pole to the grip block in, remove the butt of optic fibre pipe to take off optic fibre pipe, put into between backup pad and the grip block with great or less optic fibre pipe. Then the adjusting rod is screwed to move towards the supporting plate so as to abut the placed larger or smaller optical fiber tubes and fix the optical fiber tubes with smaller tube diameter difference. Therefore, through the arrangement of the adjusting rod, the adjusting rod is connected in the clamping plate in a threaded mode, when the position of the clamping plate is fixed, the distance between the clamping plate and the supporting plate is adjusted within a small range, and therefore the optical fiber tube with the small tube diameter difference can be conveniently fixed.

Optionally, one end of the adjusting rod penetrating through the clamping plate is provided with a tightly-abutting cotton plate abutting against the side wall of the optical fiber tube, and the tightly-abutting cotton plate is attached to the circumferential side wall of the optical fiber tube.

Through adopting above-mentioned technical scheme, when the distance between narrow adjustment backup pad and the grip block, twist and move the regulation pole and drive the regulation pole and remove towards the backup pad, until support tight cotton board and support tightly in the lateral wall of optic fibre pipe for optic fibre pipe is being fixed in the backup pad under supporting tightly supporting of tight cotton board, reduces the damage that the optic fibre pipe received when adjusting the direct butt optic fibre pipe of pole, thereby reaches the effect of protection optic fibre pipe.

Optionally, the pillar is hinged to the base, the base is hinged to the side walls on two sides of the pillar, a butt joint rod is hinged to the side walls on two sides of the pillar, the hinge axis of the butt joint rod is parallel to the hinge axis of the pillar, one end, far away from the base, of the butt joint rod is in butt joint with the side walls of the pillar, and a plurality of butt joint grooves for inserting the end portions of the butt joint rod are formed in the side walls of the pillar along the length direction of the pillar.

Through adopting above-mentioned technical scheme, when needs adjust the angle of optic fibre pipe on the supporting seat, rotate the pillar and make the butt-joint pole follow butt inslot roll-off to remove the pillar fixed on the base. The support post is rotated around the pin joint of support post and base to the angle that the backup pad was adjusted on the support post to the slope sets up. When the optical fiber tube is adjusted to a proper angle along with the rotation of the supporting seat, the abutting rod is rotated towards the supporting column, the end part of the abutting rod, far away from the base, is inserted into the abutting groove, the abutting rod and the abutting groove are clamped, the supporting column after the angle is adjusted is fixed on the base through the supporting of the abutting rod, and therefore the angle of the whole optical fiber tube on the base is convenient to adjust.

Optionally, the upper surface of the base is fixedly connected with an abutting spring, and one end of the abutting spring, which is far away from the base, is fixedly connected to the side wall of the abutting rod.

Through adopting above-mentioned technical scheme, when rotating the pillar and making the butt pole break away from the butt groove, with the fixed of pillar on the base removing, after rotating the pillar suitable angle on the base, rotate the butt pole towards the pillar, make the butt spring compression, the one end of keeping away from the base until the butt pole inserts the butt inslot, the restoring force of butt spring acts on the butt pole, make the butt pole have towards keeping away from base direction pivoted trend, so that the butt pole chucking in the butt groove, thereby strengthen the steadiness of butt pole chucking in the pillar.

In summary, the present application includes at least one of the following beneficial technical effects:

the supporting plate is obliquely arranged, the optical fiber tubes with different tube diameters can be embedded into the supporting plate by utilizing the accommodating groove, and the top wall of the supporting plate is abutted against the lower end face of the detection probe, so that the optical fiber tubes with different tube diameters are fixed on the supporting plate, and the downward sliding of the optical fiber tubes on the supporting plate is reduced, so that the optical fiber tubes with different tube diameters can be conveniently installed;

the sliding sleeve and the clamping plate are arranged, the fixed rod is inserted into the fixed groove, and the position of the sliding sleeve after sliding is fixed with the pillar, so that the clamping plate clamps the optical fiber tube and is fixed, and the installation stability of the optical fiber tube on the supporting plate is enhanced;

by arranging the adjusting rod and utilizing the threaded connection of the adjusting rod in the clamping plate, when the position of the clamping plate is fixed, the distance between the clamping plate and the supporting plate is adjusted in a small range, so that the optical fiber tubes with smaller tube diameter difference can be conveniently fixed;

through the joint that sets up butt joint pole and butt joint groove, utilize the butt spring to support the butt pole tightly in the butt inslot for the pillar behind the angle adjustment receives the support of butt joint pole and is fixed in on the base, thereby is convenient for adjust the angle of whole fiber tube on the base.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a display fixture according to an embodiment of the present application.

Description of reference numerals: 1. a base; 2. a pillar; 21. fixing grooves; 22. a butt joint groove; 3. a clamping member; 31. a support plate; 311. accommodating grooves; 32. a sliding sleeve; 33. a clamping plate; 331. adjusting a rod; 332. tightly abutting against the cotton board; 34. a fixing member; 341. fixing the rod; 342. a positioning spring; 4. an abutting member; 41. a butting rod; 42. an abutment spring; 5. an optical fiber tube; 51. and (6) detecting the probe.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses sensor installation component.

Referring to fig. 1, a sensor installation component includes base 1, articulate pillar 2 on base 1, install on pillar 2 and carry out the holder 3 of centre gripping with fiber tube 5, install the butt 4 that will rotate pillar 2 after the base 1 and carry out the fixing, carry out the centre gripping to fiber tube 5 of different pipe diameters size through holder 3, rotate pillar 2 again and adjust behind the angle of fiber tube 5 utilize butt 4 to fix pillar 2, thereby be convenient for adjust the inclination of fiber tube 5 on base 1.

Referring to fig. 1 and 2, the clamping member 3 includes a support plate 31 fixedly connected to the support column 2 in an inclined manner, a sliding sleeve 32 slidably fitted over the support column 2 in a direction perpendicular to the optical fiber tube 5, and a clamping plate 33 fixedly connected to the sliding sleeve 32 in parallel with the support plate 31. The holding plate 33 is positioned above the support plate 31, the slide bush 32 is provided with a fixing member 34 fixed to the column 2, and the position where the slide bush 32 is slid is fixed by the fixing member 34.

Referring to fig. 1 and 2, the upper surface of the supporting plate 31 is formed with a receiving groove 311 attached to the lower surface of the optical fiber tube 5, the optical fiber tube 5 is mounted with a detection probe 51 penetrating the upper end of the supporting plate 31, and the detection probe abuts against the side wall of the upper end of the supporting plate 31. After the optical fiber tubes 5 with different tube diameters are placed in the accommodating grooves 311, the sliding sleeve 32 drives the clamping plate 33 to slide toward the supporting plate 31 until the clamping plate 33 abuts against the side wall of the optical fiber tube 5, and then the fixing member 34 is used to fix the sliding sleeve 32 and the clamping plate 33 in the abutting state on the pillar 2. So that the optical fiber tubes 5 are clamped between the clamping plate 33 and the supporting plate 31, thereby facilitating the fixing of the optical fiber tubes 5 of different tube diameters on the supporting plate 31.

Referring to fig. 2, the fixing member 34 includes a fixing rod 341 penetrating through a side wall of the sliding sleeve 32 and abutting against a side wall of the pillar 2, and a positioning spring 342 sleeved on the fixing rod 341, wherein the fixing rod 341 is located on a side wall of the sliding sleeve 32 facing away from the clamping plate 33, and a plurality of fixing grooves 21 for inserting the fixing rod 341 are uniformly formed on the pillar 2 along a sliding direction of the sliding sleeve 32.

Referring to fig. 1 and 2, the fixing rod 341 slides in the side wall of the sliding sleeve 32, one end of the positioning spring 342 is fixedly connected to the side wall of the sliding sleeve 32 opposite to the pillar 2, and the other end is fixedly connected to one end of the fixing rod 341 away from the sliding sleeve 32. The fixing lever 341 is moved in a direction away from the sliding sleeve 32 to pull the fixing lever 341 out of the fixing groove 21, releasing the fixation between the sliding sleeve 32 and the stay 2. The sliding sleeve 32 drives the clamping plate 33 to slide along the length direction of the pillar 2 to adjust the distance between the clamping plate 33 and the supporting plate 31, the optical fiber tube 5 with a larger or smaller tube diameter is placed on the supporting plate 31, and then the sliding sleeve 32 drives the clamping plate 33 to slide towards the direction of the supporting plate 31, so as to clamp the optical fiber tube 5 with a larger or smaller tube diameter between the clamping plate 33 and the supporting plate 31. Then, the fixing rod 341 is loosened so that the restoring force of the positioning spring 342 acts on the fixing rod 341 to slide the fixing rod 341 in the sliding sleeve 32 and then insert the fixing rod 341 into the fixing groove 21, so as to fix the sliding sleeve 32 whose position is adjusted to the column 2, thereby facilitating the fixing of the state where the clamping plate 33 is clamped to the optical fiber tube 5.

Referring to fig. 1 and 2, an adjusting rod 331 penetrates through the clamping plate 33, the adjusting rod 331 is perpendicular to the optical fiber tube 5, and the adjusting rod 331 is screwed to the clamping plate 33. The adjusting rod 331 penetrates through one end of the clamping plate 33 close to the supporting plate 31 and is fixedly connected with a tightly-abutting cotton plate 332, one side of the tightly-abutting cotton plate 332 back to the clamping plate 33 is an arc surface attached to the side wall of the optical fiber tube 5, and the tightly-abutting cotton plate 332 abuts against the side wall of the optical fiber tube 5 to tightly abut the optical fiber tube 5 on the supporting plate 31.

When the diameters of the optical fiber tubes 5 are not greatly different and the optical fiber tubes 5 are fixed on the supporting plate 31, the adjusting rod 331 is screwed to move the adjusting rod 331 on the clamping plate 33 in a direction away from or close to the supporting plate 31 so as to adjust the distance between the clamping cotton plate 332 and the supporting plate 31, and adjust the distance between the clamping plate 33 and the supporting plate 31 within a small range, so that the clamping cotton plate 332 is tightly abutted against the optical fiber tubes 5, and the damage to the optical fiber tubes 5 when tightly abutted against the clamping plate 33 and the supporting plate 31 is reduced.

Meanwhile, the fixed rod 341 does not need to be pulled so that the sliding sleeve 32 slides to adjust the distance between the clamping plate 33 and the supporting plate 31, and the adjusting rod 331 is screwed to fix the optical fiber tube 5 between the clamping plate 33 and the supporting plate 31, which has a small tube diameter difference, so that the optical fiber tube 5, which has a small tube diameter difference, can be conveniently installed.

Referring to fig. 1, the abutting member 4 includes two abutting rods 41 hinged to the base 1, and an abutting spring 42 fixedly connected to the side walls of the abutting rods 41, the abutting rods 41 are located on both sides of the pillar 2, and the hinge axis of the abutting rods 41 is parallel to the hinge axis of the pillar 2.

Referring to fig. 1, a plurality of abutting grooves 22 for inserting the end of the abutting rod 41 far away from the base 1 are formed on the side walls of the two sides of the pillar 2 along the length direction of the pillar 2. When the prop 2 rotates the clamping plate 33 and the support plate 31 towards one of the abutment rods 41, the abutment rod 41 close to the prop 2 rotates towards the prop 2 and causes the abutment spring 42 to be compressed, leaving the abutment rod 41 on the other side of the prop 2 immobile. When the supporting column 2 drives the clamping plate 33 and the supporting plate 31 to rotate towards the other abutting rod 41, the other abutting rod 41 is made to rotate towards the supporting column 2, the abutting spring 42 on the other abutting rod 41 is made to compress, and the abutting rod 41 on the other side of the supporting column 2 is not moved. When the end of the abutting rod 41 far from the base 1 is inserted into the abutting groove 22, the restoring force of the abutting spring 42 acts on the abutting rod 41, so that the abutting rod 41 abuts against the abutting groove 22, the rotated pillar 2 is fixed on the base 1, and the inclination angle of the optical fiber tube 5 on the base 1 is convenient to adjust.

The implementation principle of the sensor installation component in the embodiment of the application is as follows: when the optical fiber tubes 5 of different tube diameters are installed, the fixing rod 341 is pulled out of the fixing groove 21, so that the positioning spring 342 is compressed. So as to release the fixation between the sliding sleeve 32 and the column 2, so that the distance between the clamping plate 33 and the supporting plate 31 is adjusted after the sliding sleeve 32 is slid on the column 2, and the optical fiber tube 5 with a larger or smaller tube diameter is placed between the supporting plate 31 and the clamping plate 33. The sliding sleeve 32 drives the clamping plate 33 to slide towards the supporting plate 31, so that the clamping plate 33 is abutted against the optical fiber tube 5, the fixing rod 341 is loosened, the positioning spring 342 is abutted against the fixing rod 341 and inserted into the fixing groove 21, and the sliding sleeve 32 is fixed on the pillar 2. The adjusting rod 331 is screwed to tightly press the side wall of the optical fiber tube 5 by the pressing cotton plate 332, so that the optical fiber tube 5 with a larger or smaller diameter is tightly pressed between the clamping plate 33 and the supporting plate 31, thereby facilitating the installation of the optical fiber tubes 5 with different diameters.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A sensor mounting assembly, comprising: including base (1), set up in pillar (2), the slope on base (1) set up in backup pad (31) of support test probe (51) on pillar (2), set up holding tank (311) that fits in optic fibre pipe (5) lower surface on backup pad (31), the roof butt of backup pad (31) is in the lower terminal surface of test probe (51).

2. A sensor mounting assembly according to claim 1, wherein: the supporting column (2) is located along the upper portion of the supporting plate (31) along the length direction of the supporting column (2) in a sliding sleeved mode, a sliding sleeve (32) is arranged on the sliding sleeve (32) in parallel with the supporting plate (31) and abuts against a clamping plate (33) on the upper surface of the optical fiber tube (5), and a fixing piece (34) fixed with the supporting column (2) is arranged on the sliding sleeve (32).

3. A sensor mounting assembly according to claim 2, wherein: the fixing piece (34) comprises a fixing rod (341) penetrating through the side wall of the sliding sleeve (32) and abutting against the side wall of the strut (2), the fixing rod (341) slides in the sliding sleeve (32), and a plurality of fixing grooves (21) for inserting the fixing rod (341) are formed in the side wall of the strut (2) along the sliding direction of the sliding sleeve (32).

4. A sensor mounting assembly according to claim 3, wherein: the fixing rod (341) is located one end of the sliding sleeve (32) back to the support column (2) is sleeved with a positioning spring (342), one end of the positioning spring (342) is fixedly connected to the side wall of the sliding sleeve (32) back to the support column (2), and the other end of the positioning spring is fixedly connected to one end of the fixing rod (341) far away from the sliding sleeve (32).

5. A sensor mounting assembly according to claim 2, wherein: an adjusting rod (331) penetrates through the clamping plate (33), one end, penetrating through the clamping plate (33), of the adjusting rod (331) abuts against the upper surface of the optical fiber tube (5), and the adjusting rod (331) is connected in the clamping plate (33) in a threaded mode.

6. A sensor mounting assembly according to claim 5, wherein: one end of the adjusting rod (331) penetrating through the clamping plate (33) is provided with a tightly-abutting cotton plate (332) abutting against the side wall of the optical fiber tube (5), and the tightly-abutting cotton plate (332) is attached to the circumferential side wall of the optical fiber tube (5).

7. A sensor mounting assembly according to claim 1, wherein: the supporting column (2) is hinged to the base (1), the base (1) is located on the side walls of the two sides of the supporting column (2) and hinged to a butt-joint rod (41), the hinged axis of the butt-joint rod (41) is parallel to the hinged axis of the supporting column (2), one end, far away from the base (1), of the butt-joint rod (41 abuts against the side wall of the supporting column (2), and a plurality of butt-joint grooves (22) for inserting the end portions of the butt-joint rod (41) are formed in the side wall of the supporting column (2) along the length direction of the supporting column (2).

8. A sensor mounting assembly according to claim 7, wherein: the upper surface fixed connection of base (1) has butt spring (42), butt spring (42) are kept away from the one end fixed connection of base (1) in the lateral wall of butt-joint pole (41).