CN212254147U

CN212254147U - Sensor protection device easy to replace

Info

Publication number: CN212254147U
Application number: CN202021330537.1U
Authority: CN
Inventors: 谢继峰; 曹叶新; 白锡平; 张明
Original assignee: Jiangsu Changsheng Track Traffic Electrical Technology Co ltd
Current assignee: Jiangsu Changsheng Track Traffic Electrical Technology Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-12-29
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses an easy sensor protection device who changes, which comprises a mounting bas, the top fixedly connected with sensor body of mount pad, the both sides at mount pad top all are provided with the control shell, the top of mount pad and the bottom that is located the control shell are seted up flutedly, recess inner chamber's both sides all are provided with the regulating plate, are provided with the fixed block between two regulating plates. The utility model discloses a set up mount pad, sensor body, adjusting casing, recess, regulating plate, fixed block, fixture block, draw-in groove, threaded rod, thread bush, rotatory piece, fixed box, buffer board, buffer box, first spring, limiting plate, gag lever post, guard plate, slide bar, second spring, sliding sleeve, support bar, spacing pipe and stop collar, solved the inconvenient change of current sensor protection device and the relatively poor problem of barrier propterty, this sensor protection device possesses the convenient advantage of changing and barrier propterty is good, is worth promoting.

Description

Sensor protection device easy to replace

Technical Field

The utility model relates to a sensor technical field specifically is an easy sensor protection device who changes.

Background

The sensor is a detection device, can experience the information measured, and can change the information experienced into electrical signals or other information output in required form according to certain rule, in order to meet the requirements of transmission, processing, storage, display, record and control of information, the characteristics of the sensor include miniaturization, digitization, intellectualization, multifunctionality, systematization and networking, it is the first link for realizing automatic detection and automatic control, some sensors at present need to use a protection device for protection, but the common protection device has lower practicability and no good protection function, the protection device has problems and is not convenient to disassemble and replace, the practicability of the sensor protection device is reduced, and the sensor protection device is not beneficial to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy sensor protection device who changes possesses convenient change and the good advantage of barrier propterty, has solved the inconvenient change of current sensor protection device and the relatively poor problem of barrier propterty.

In order to achieve the above object, the utility model provides a following technical scheme: an easily-replaced sensor protection device comprises a mounting seat, wherein a sensor body is fixedly connected to the top of the mounting seat, adjusting shells are arranged on two sides of the top of the mounting seat, a groove is formed in the top of the mounting seat and located at the bottom of the adjusting shell, adjusting plates are arranged on two sides of an inner cavity of the groove, a fixed block is arranged between the two adjusting plates, the surface of the fixed block is fixedly connected with the inner wall of the groove, a clamping block is fixedly connected to the bottom of one side, opposite to the two adjusting plates, of the fixed block, clamping grooves matched with the clamping block for use are formed in two sides of the fixed block, one sides, opposite to the two clamping blocks, of the clamping blocks extend to the inner cavity of the clamping grooves, threaded rods are arranged in the inner cavity of the adjusting shell, threaded sleeves are sleeved on two sides of the surface of the threaded rods, the top of the adjusting plates penetrates through, the top of the adjusting shell is fixedly connected with a fixed box, one side of the two fixed boxes, which is opposite to each other, is provided with a buffer plate, the top and the bottom of one side of the two fixed boxes, which is opposite to each other, are fixedly connected with buffer boxes, the inner cavity of each buffer box is provided with a first spring, one side of each first spring, which is close to the sensor body, is fixedly connected with a limiting plate, one side of each limiting plate, which is close to the sensor body, is fixedly connected with a limiting rod, one end of each limiting rod, which is far away from the first spring, penetrates through the outer side of each buffer box and is fixedly connected with the buffer plate, one side of each fixed box, which is opposite to each fixed box, is provided with a protection plate, a slide rod is fixedly connected between the top and the bottom of the inner cavity of each fixed box, the top and the bottom of, the equal fixedly connected with spacing pipe in two relative one sides of guard plate, two relative one sides of spacing pipe all overlap and are equipped with the stop collar, two relative one sides of stop collar all with fixed box fixed connection.

Preferably, the bottom of adjusting the shell is seted up with the first opening that the regulating plate cooperation was used, the bearing swing joint is passed through with the junction of adjusting the shell in the surface of threaded rod, the screw thread of threaded rod surface both sides is opposite.

Preferably, the bottom and the mount pad contact of adjusting the shell, one side that two buffer boards are relative all contacts with the sensor body, and the second opening that uses with the support bar cooperation is all seted up to the top and the bottom of the opposite one side of two fixed boxes.

Preferably, the surface of the limiting pipe is in sliding connection with the limiting sleeve, the surface of the sliding rod is in sliding connection with the sliding sleeve, and the first spring and the second spring are damping springs.

Preferably, the sliding sleeve is far away from one side of sensor body and the junction of support bar through first pivot swing joint, the one end that the sliding sleeve was kept away from to the support bar passes through second pivot swing joint with the junction of guard plate.

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

1. the utility model discloses a set up mount pad, sensor body, adjusting casing, recess, regulating plate, fixed block, fixture block, draw-in groove, threaded rod, thread bush, rotatory piece, fixed box, buffer board, buffer box, first spring, limiting plate, gag lever post, guard plate, slide bar, second spring, sliding sleeve, support bar, spacing pipe and stop collar, solved the inconvenient change of current sensor protection device and the relatively poor problem of barrier propterty, this sensor protection device possesses the convenient advantage of changing and barrier propterty is good, is worth promoting.

2. The utility model discloses a set up the recess, the installation of regulating plate of can being convenient for, through setting up the draw-in groove, the use of the fixture block of can being convenient for, through setting up first spring and second spring, can play the effect of buffering, through setting up the slide bar, the removal of sliding sleeve of can being convenient for, through setting up spacing pipe and stop collar, can restrict the removal range of guard plate, through setting up first opening, the use of regulating plate of can being convenient for, through setting up the bearing, the rotation of the threaded rod of can being convenient for, through setting up the second opening, the installation of the support bar of can being convenient for, through setting up first pivot and second pivot, the use of the support bar of can being.

Drawings

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

FIG. 2 is a cross-sectional view of the buffer box of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a mounting seat; 2. a sensor body; 3. an adjustment housing; 4. a groove; 5. an adjusting plate; 6. a fixed block; 7. a clamping block; 8. a card slot; 9. a threaded rod; 10. a threaded sleeve; 11. rotating the block; 12. a fixing box; 13. a buffer plate; 14. a buffer box; 15. a first spring; 16. a limiting plate; 17. a limiting rod; 18. a protection plate; 19. a slide bar; 20. a second spring; 21. a sliding sleeve; 22. a supporting strip; 23. a limiting pipe; 24. a limiting sleeve.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an easily replaceable sensor protection device comprises a mounting base 1, a sensor body 2 is fixedly connected to the top of the mounting base 1, adjusting shells 3 are respectively arranged on both sides of the top of the mounting base 1, a groove 4 is formed in the top of the mounting base 1 and at the bottom of the adjusting shell 3, adjusting plates 5 are respectively arranged on both sides of the inner cavity of the groove 4, a fixing block 6 is arranged between the two adjusting plates 5, the surface of the fixing block 6 is fixedly connected with the inner wall of the groove 4, clamping blocks 7 are respectively fixedly connected to the bottoms of the opposite sides of the two adjusting plates 5, clamping grooves 8 matched with the clamping blocks 7 are respectively formed in both sides of the fixing block 6, the opposite sides of the two clamping blocks 7 extend to the inner cavity of the clamping grooves 8, a threaded rod 9 is arranged in the inner cavity of the adjusting shell 3, threaded sleeves 10 are respectively sleeved on both sides of the surface, the opposite ends of the two threaded rods 9 penetrate through the outer side of the adjusting shell 3 and are fixedly connected with a rotating block 11, the top of the adjusting shell 3 is fixedly connected with a fixed box 12, one opposite side of the two fixed boxes 12 is provided with a buffer plate 13, the top and the bottom of one opposite side of the two fixed boxes 12 are fixedly connected with a buffer box 14, the inner cavity of the buffer box 14 is provided with a first spring 15, one side of the first spring 15 close to the sensor body 2 is fixedly connected with a limit plate 16, one side of the limit plate 16 close to the sensor body 2 is fixedly connected with a limit rod 17, one end of the limit rod 17 far away from the first spring 15 penetrates through the outer side of the buffer box 14 and is fixedly connected with the buffer plate 13, one opposite side of the two fixed boxes 12 is provided with a protection plate 18, a sliding rod 19 is fixedly connected between the top and the bottom of the inner cavity of the fixed box 12, one side of the sliding sleeve 21, which is far away from the sensor body 2, is movably connected with a supporting bar 22, one end of the supporting bar 22, which is far away from the sliding sleeve 21, penetrates through the fixing box 12 and is movably connected with the protection plates 18, one sides, which are opposite to the two protection plates 18, are fixedly connected with limit tubes 23, one sides, which are opposite to the two limit tubes 23, are sleeved with limit sleeves 24, one sides, which are opposite to the two limit sleeves 24, are fixedly connected with the fixing box 12, the bottom of the adjusting shell 3 is provided with a first opening which is matched with the adjusting plate 5 for use, the joint of the surface of the threaded rod 9 and the adjusting shell 3 is movably connected through a bearing, the threads on two sides of the surface of the threaded rod 9 are opposite, the bottom of the adjusting shell 3 is contacted with the mounting seat 1, one sides, which are opposite to the two buffer plates 13, are contacted with the sensor body 2, the surface of the sliding rod 19 is connected with the sliding sleeve 21 in a sliding manner, the first spring 15 and the second spring 20 are damping springs, one side of the sliding sleeve 21, far away from the sensor body 2, is movably connected with the joint of the supporting bar 22 through a first rotating shaft, one end of the supporting bar 22, far away from the sliding sleeve 21, is movably connected with the joint of the protection plate 18 through a second rotating shaft, the installation of the adjusting plate 5 can be facilitated by arranging the groove 4, the use of the clamping block 7 can be facilitated by arranging the clamping groove 8, the buffering effect can be achieved by arranging the first spring 15 and the second spring 20, the movement of the sliding sleeve 21 can be facilitated by arranging the sliding rod 19, the movement range of the protection plate 18 can be limited by arranging the limiting pipe 23 and the limiting sleeve 24, the use of the adjusting plate 5 can be facilitated by arranging the first opening, the rotation of the threaded rod 9 can be facilitated by arranging, the installation that can be convenient for support bar 22, through setting up first pivot and second pivot, the use of support bar 22 can be convenient for, through setting up mount pad 1, sensor body 2, adjust the shell 3, recess 4, regulating plate 5, fixed block 6, fixture block 7, draw-in groove 8, threaded rod 9, thread bush 10, rotatory piece 11, fixed box 12, buffer board 13, buffer box 14, first spring 15, limiting plate 16, gag lever post 17, guard plate 18, slide bar 19, second spring 20, sliding sleeve 21, support bar 22, spacing pipe 23 and stop collar 24, the inconvenient problem of changing and the protective properties is relatively poor of current sensor protection device has been solved, this sensor protection device, possess the convenient advantage of changing and protective properties is good, be worth promoting.

When the device is used, a user moves the adjusting shell 3 to drive the adjusting plate 5 to be inserted into the groove 4, then the rotating block 11 is rotated, the rotating block 11 drives the threaded rod 9 to rotate, the threaded rod 9 rotates to drive the two threaded sleeves 10 to move towards the middle, the threaded sleeves 10 drive the two adjusting plates 5 to move towards the middle, the adjusting plates 5 drive the clamping blocks 7 to enter the clamping grooves 8, the adjusting shell 3 is fixed, when disassembly is needed, only the rotating block 11 needs to be reversed, the rotating block 11 drives the threaded rod 9 to be reversed, the threaded rod 9 is reversed to drive the two adjusting plates 5 to move towards the opposite sides through the matching of the threaded sleeves 10, the adjusting plates 5 drive the clamping blocks 7 to move out of the clamping grooves 8, then the adjusting shell 3 can be moved upwards to disassemble, after the assembly is completed, the two buffer plates 13 are in contact with the sensor body 2, when the sensor body 2 shakes, the buffer plates 13 can be extruded, the buffer plates 13 drive the, when the external world has article to collide the both sides of sensor body 2, guard plate 18 can receive the extrusion earlier, and guard plate 18 drives sliding sleeve 21 through the cooperation of support bar 22 and extrudees second spring 20, and first spring 15 and second spring 20 can play buffering damping's effect.

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. An easily-replaced sensor protection device comprises a mounting seat (1) and is characterized in that: the sensor comprises a mounting seat (1), a sensor body (2) is fixedly connected to the top of the mounting seat (1), adjusting shells (3) are arranged on two sides of the top of the mounting seat (1), a groove (4) is formed in the top of the mounting seat (1) and the bottom of the adjusting shells (3), adjusting plates (5) are arranged on two sides of an inner cavity of the groove (4), a fixing block (6) is arranged between the two adjusting plates (5), the surface of the fixing block (6) is fixedly connected with the inner wall of the groove (4), a clamping block (7) is fixedly connected to the bottom of one side, opposite to the two adjusting plates (5), of the fixing block (6), clamping grooves (8) matched with the clamping blocks (7) for use are formed in two sides of the fixing block (6), one side, opposite to the two clamping blocks (7), extends to an inner cavity of the clamping grooves (8), a threaded rod (9) is arranged in the inner cavity, the top of the adjusting plate (5) penetrates through the adjusting shell (3) and is fixedly connected with the adjusting plate (5), one ends opposite to the two threaded rods (9) penetrate through the outer side of the adjusting shell (3) and are fixedly connected with the rotating block (11), the top of the adjusting shell (3) is fixedly connected with the fixed boxes (12), one sides opposite to the two fixed boxes (12) are respectively provided with a buffer plate (13), the top and the bottom of one sides opposite to the two fixed boxes (12) are respectively fixedly connected with a buffer box (14), the inner cavity of each buffer box (14) is provided with a first spring (15), one side of each first spring (15) close to the sensor body (2) is fixedly connected with a limiting plate (16), one side of each limiting plate (16) close to the sensor body (2) is fixedly connected with a limiting rod (17), one end of each limiting rod (17), far away from the first spring (15), penetrates through the outer side of each buffer box (14) and is fixedly connected with the buffer, opposite one side of two fixed boxes (12) all is provided with guard plate (18), fixedly connected with slide bar (19) between the top of fixed box (12) inner chamber and the bottom, the top and the bottom of slide bar (19) all overlap and are equipped with second spring (20) and sliding sleeve (21), one side swing joint that sensor body (2) were kept away from in sliding sleeve (21) has support bar (22), the one end that sliding sleeve (21) were kept away from in support bar (22) runs through fixed box (12) and with guard plate (18) swing joint, the equal fixedly connected with spacing pipe (23) in one side that two guard plates (18) are relative, and two relative one side of spacing pipe (23) all are overlapped and are equipped with stop collar (24), and two relative one side of stop collar (24) all with fixed box (12) fixed connection.

2. An easily replaceable sensor protection device according to claim 1, wherein: the bottom of adjusting shell (3) is seted up with first opening that adjusting plate (5) cooperation was used, bearing swing joint is passed through with the junction of adjusting shell (3) in the surface of threaded rod (9), the screw thread of threaded rod (9) surface both sides is opposite.

3. An easily replaceable sensor protection device according to claim 1, wherein: the bottom of adjusting shell (3) and mount pad (1) contact, and two relative one sides of buffer board (13) all contact with sensor body (2), and the second opening that uses with support bar (22) cooperation is all seted up to the top and the bottom of two opposite one sides of fixed box (12).

4. An easily replaceable sensor protection device according to claim 1, wherein: the surface of the limiting pipe (23) is in sliding connection with the limiting sleeve (24), the surface of the sliding rod (19) is in sliding connection with the sliding sleeve (21), and the first spring (15) and the second spring (20) are damping springs.

5. An easily replaceable sensor protection device according to claim 1, wherein: one side that sensor body (2) were kept away from in sliding sleeve (21) is through first pivot swing joint with the junction of support bar (22), the one end that sliding sleeve (21) were kept away from in support bar (22) is through second pivot swing joint with the junction of guard plate (18).