CN209310832U - The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely - Google Patents
The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely Download PDFInfo
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- CN209310832U CN209310832U CN201822171122.3U CN201822171122U CN209310832U CN 209310832 U CN209310832 U CN 209310832U CN 201822171122 U CN201822171122 U CN 201822171122U CN 209310832 U CN209310832 U CN 209310832U
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- open
- pressure seat
- close pressure
- clamp
- sensor
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Abstract
The utility model discloses the clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely, including shell, the open-close pressure seat for being mounted on outer casing bottom, the clamping head in shell, wherein by inwardly promoting open-close pressure seat to make open-close pressure seat top upwards against helping the angle of release portion to rotate rotation section, it opens clamping part in open-close pressure seat inner cavity to far from jack two sides, can fast and safely insert the sensors into jack;Then open-close pressure seat is no longer by the power to internal pressure, compressed spring ejects open-close pressure seat outward, clamping part is in the case where inner cavity is constrained to contract until inwardly clamping sensor, and to stablize clamping part to the chucking power of sensor constant for the rigid connection of inner cavity and clamping part, sensor is not easy to shift and swing, and can be clampingly clamped in fixture entirely and obtain good stable data.
Description
Technical field
The utility model relates to belong to quickly fixation and a kind of quick fixture for exiting sensor, especially a kind of pressure type to open
It closes, the clamp of sensor that elasticity clamps entirely.
Background technique
Installing fixed sensor at present is much that the method clamped using clamping plate is fixed, especially bridge, railway, tunnel
Etc. engineerings also usually fix sensor by the way of clamping plate, such mode using when it is nonstandard, not quickly, obtained number
According to usually inaccurate.
Summary of the invention
Goal of the invention: problem to be solved in the utility model is to provide a kind of quickly full clamping sensor and exits sensing
Device and obtained data and stable clamp of sensor.
Technical solution: the clamp of sensor that the utility model provides a kind of folding of pressure type, elasticity clamps entirely can be used as follows
Technical solution.
The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely including shell, is mounted on the open-close pressure of outer casing bottom
Seat, the clamping head in shell;The housing center is equipped with the jack being inserted into for sensor;The clamping head at least there are two
And jack two sides are symmetricly set on, clamping head includes rotation section, the clamping part extended downwardly on the inside of autorotation portion, outside autorotation portion
What side extended downwardly helps angle of release portion;In the shell be equipped with receiving clamping head container, and rotary part in container simultaneously
It is hinged in receiving groove sidewall;The open-close pressure seat is equipped with inner cavity, and the width of the inner cavity is gradually widened from top to bottom;And it clamps
The width in portion is equally gradually widened from top to bottom;The top of open-close pressure seat is resisted against the helping below angle of release portion of clamping head, and opens
The outermost on resultant pressure seat top is equipped with fluting;Shell inside top be equipped be located at the fluting above boss, the boss and
Compressed spring is provided between fluting;Outer casing bottom is equipped with aperture;
When open-close pressure seat, which inwardly promotes, compresses compressed spring, open-close pressure seat top makes upwards against helping angle of release portion
Rotation section rotation, and clamping part is driven to open in open-close pressure seat inner cavity to far from jack two sides;When open-close pressure seat is pressed
When contracting spring ejects outward, clamping part is under the constraint of the inner cavity of open-close pressure seat to contract.
Further, the clamping part is provided with clamping tooth on the inside of jack.
Further, there are four the containers in the shell, and four container cross sections are " ten " word, Mei Geshou
It is equipped with a clamping part in tank, is jack between four clamping parts.Four clamping parts can be especially cylindrical to sensor
Sensor clamping it is more reliable and more stable.
Further, the shell includes cylindrical main casing, top cover on main casing, under main casing
Bottom cover, the aperture are located at the bottom of bottom cover, the opening of the jack are outputed on the top cover.
Further, medial surface is equipped with internal screw thread above the main casing, and the lateral surface of top cover is equipped with external screw teeth, top cover with
Main casing is fastenedly connected by thread.
Further, main casing lower outer face is equipped with external screw teeth, and bottom cover is equipped with the side wall of circumference, the inside sidewalls
With internal screw thread, bottom cover and main casing are fastenedly connected by thread.
The utility model has the advantages that compared with the existing technology, clamp of sensor provided by the utility model is by inwardly promoting folding pressure
Power seat makes open-close pressure seat top upwards against helping the angle of release portion to rotate rotation section, presses clamping part in folding by lever principle
It is opened in power seat inner cavity to far from jack two sides, since the width of inner cavity is gradually widened from top to bottom, therefore gives clamping in inner cavity
Portion rotates the space opened to two sides along rotation section, therefore can fast and safely insert the sensors into jack;Then folding pressure
For power seat no longer by the power to internal pressure, compressed spring ejects open-close pressure seat, direction of the open-close pressure seat to separate rotation section outward
After movement, since the partial width that inner cavity is contacted with clamping part is smaller and smaller, clamping part in the case where inner cavity is constrained to contract until
Inwardly clamp sensor, and to stablize clamping part to the chucking power of sensor constant for the rigid connection of inner cavity and clamping part, senses
Device is not easy to shift and swing, and can be clampingly clamped in fixture entirely and obtain good stable data.
Detailed description of the invention
Fig. 1 is the sectional structure chart of the utility model clamp of sensor, and illustrates open-close pressure seat and move inward, clamp
State when head outwardly opens;
Fig. 2 is the sectional structure chart of the utility model clamp of sensor, and illustrates open-close pressure seat and be displaced outwardly, clamp
State when head is to contract;
Fig. 3 is the structure chart of clamping head;
Fig. 4 is the cross-sectional view of shell;
Fig. 5 is the structure chart of main casing;
Fig. 6 is the structure chart of top cover;
Fig. 7 is the structure chart of bottom cover.
Specific embodiment
Refering to Figure 1, the clamp of sensor that the utility model discloses a kind of folding of pressure type, elasticity clamps entirely, including
Shell 1, the open-close pressure seat 2 for being mounted on 1 bottom of shell, the clamping head 3 in shell 1.1 center of shell is equipped with for passing
The jack 11 of sensor insertion.
The clamping head 3 at least there are two and be symmetricly set on 11 two sides of jack, such as in some embodiments it is possible to using
Two symmetrical clamping heads or three clamping heads being circumferentially uniformly arranged.And in the present embodiment, using four circumferential directions of setting
It is uniformly arranged and symmetrical clamping head 3 two-by-two.
Incorporated by reference to shown in Fig. 3, clamping head 3 include rotation section 31, the clamping part 32 extended downwardly on the inside of autorotation portion 31, from
What is extended downwardly on the outside of rotation section 31 helps angle of release portion 33.It is an angle structure extended obliquely that this, which helps angle of release portion 33,.It is described
The container 12 of receiving clamping head 3 is equipped in shell 1, and rotation section 31 is located in container 12 and is hinged on by pin shaft 34
On 12 side wall of container.Incorporated by reference to shown in Fig. 4, as described above, include four clamping heads 3 in present embodiment, then container 12
There are four same, and four 12 cross sections of container are " ten " word, are equipped with a clamping part 32 in each container 12, four
It is jack 11 between clamping part 32.Each clamping part 32 is provided with clamping tooth 35 in face of the inside of jack 11.
Incorporated by reference to shown in Fig. 1, Fig. 2, the open-close pressure seat 2 is equipped with inner cavity 21, the width of the inner cavity 21 from top to bottom by
Gradually widen.And the width of clamping part 32 is equally gradually widened from top to bottom;The top of open-close pressure seat 2 is resisted against clamping head 3
Help 33 lower section of angle of release portion.And the outermost on 2 top of open-close pressure seat is equipped with fluting 22;1 inside top of shell is equipped with and opens positioned at this
The boss 13 of 22 top of slot, is provided with compressed spring 4 between the boss 13 and fluting 22.Outer casing bottom is equipped with aperture 14, can
To press inward against open-close pressure seat 2 by the aperture 14.
Incorporated by reference to shown in Fig. 1, when open-close pressure seat 2 inwardly (in Fig. 1 is inwardly upward) promotes and presses compressed spring 4
When contracting, 2 top of open-close pressure seat and drives clamping part 32 in open-close pressure upwards against helping the angle of release portion 33 to rotate rotation section 31
Seat is opened in inner cavity 21 to far from 11 two sides of jack, and fast and safely sensor 10 can be inserted into jack 11 at this time.It please tie
It closes shown in Fig. 2, when open-close pressure seat 2 is ejected outward by compressed spring 4, clamping part 32 is constrained in the inner cavity of open-close pressure seat 21
It is lower to clamp sensor 10 up to inside to contract, and the rigid connection of inner cavity 21 and clamping part 32 makes clamping part 32 to sensor
10 chucking power stablize it is constant, sensor be not easy shift and swing, can be clampingly clamped in entirely in fixture and obtains well
Stabilization data.
Please in conjunction with shown in Fig. 1, Fig. 5 to Fig. 7, the shell 1 includes cylindrical main casing 5, on main casing 5
Top cover 6, the bottom cover 7 under main casing 5, the jack 14 are located at the bottom of bottom cover 7, output the jack on the top cover 6
Opening 61.The 5 top medial surface of main casing is equipped with internal screw thread 51, and the lateral surface of top cover 6 is equipped with external screw teeth 61, top cover 61 with
Main casing 5 is fastenedly connected by thread.The 5 lower outer face of main casing is equipped with external screw teeth 52, and bottom cover 7 is equipped with the side wall of circumference
71, there is internal screw thread 72, bottom cover 7 is fastenedly connected with main casing 5 by thread on the inside of the side wall 71.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The protection scope of the utility model.
Claims (6)
1. the clamp of sensor that a kind of pressure type folding, elasticity clamp entirely, it is characterised in that: including shell, be mounted on outer casing bottom
Open-close pressure seat, the clamping head in shell;The housing center is equipped with the jack being inserted into for sensor;
The clamping head at least there are two and be symmetricly set on jack two sides, clamping head includes rotation section, lateral in autorotation portion
What the clamping part of lower extension, autorotation portion outside extended downwardly helps angle of release portion;The receiving of receiving clamping head is equipped in the shell
Slot, and rotary part in container and is hinged in receiving groove sidewall;The open-close pressure seat is equipped with inner cavity, the width of the inner cavity
Degree is gradually widened from top to bottom;And the width of clamping part is equally gradually widened from top to bottom;The top of open-close pressure seat is resisted against
Clamping head helps below angle of release portion, and the outermost on open-close pressure seat top is equipped with fluting;Shell inside top is equipped with to be located at and be somebody's turn to do
Boss above slotting is provided with compressed spring between the boss and fluting;Outer casing bottom is equipped with aperture;
When open-close pressure seat, which inwardly promotes, compresses compressed spring, open-close pressure seat top makes to rotate upwards against helping angle of release portion
Portion's rotation, and clamping part is driven to open in open-close pressure seat inner cavity to far from jack two sides;When open-close pressure seat is by compression bullet
When spring ejects outward, clamping part is under the constraint of the inner cavity of open-close pressure seat to contract.
2. clamp of sensor according to claim 1, it is characterised in that: the clamping part is provided on the inside of jack
Clamping tooth.
3. clamp of sensor according to claim 1 or 2, it is characterised in that: there are four the containers in the shell, and
Four container cross sections are " ten " word, and a clamping part is equipped in each container, are jack between four clamping parts.
4. clamp of sensor according to claim 3, it is characterised in that: the shell includes cylindrical main casing, position
In the top cover on main casing, the bottom cover under main casing, the aperture is located at the bottom of bottom cover, outputs on the top cover described
The opening of jack.
5. clamp of sensor according to claim 4, it is characterised in that: medial surface is equipped with interior spiral shell above the main casing
The lateral surface of tooth, top cover is equipped with external screw teeth, and top cover and main casing are fastenedly connected by thread.
6. clamp of sensor according to claim 5, it is characterised in that: main casing lower outer face is equipped with outer spiral shell
Tooth, bottom cover are equipped with the side wall of circumference, which has internal screw thread, and bottom cover and main casing are fastenedly connected by thread.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201822171122.3U CN209310832U (en) | 2018-12-24 | 2018-12-24 | The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely |
Applications Claiming Priority (1)
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CN201822171122.3U CN209310832U (en) | 2018-12-24 | 2018-12-24 | The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely |
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CN209310832U true CN209310832U (en) | 2019-08-27 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109579890A (en) * | 2018-12-24 | 2019-04-05 | 南京东智安全科技有限公司 | The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely |
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2018
- 2018-12-24 CN CN201822171122.3U patent/CN209310832U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109579890A (en) * | 2018-12-24 | 2019-04-05 | 南京东智安全科技有限公司 | The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely |
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