CN213515724U

CN213515724U - Sensor fixing device convenient to installation and dismantlement

Info

Publication number: CN213515724U
Application number: CN202022898680.7U
Authority: CN
Inventors: 高春荣; 徐锋; 陈景
Original assignee: Taifu Xinyang Intelligent Technology Nanjing Co ltd
Current assignee: Taifu Xinyang Intelligent Technology Nanjing Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-06-22
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a sensor fixing device convenient to installation and dismantlement belongs to the sensor field, including box A and box B, install backup pad A on the box A, install backup pad B on the box B, backup pad B bottom fixed mounting has the stopper, stopper internally mounted has reset spring, it is provided with fixed establishment to run through on backup pad A and the backup pad B, fixed establishment comprises sleeve and pivot, sleeve fixed mounting is on the stopper, the carousel is installed at the sleeve top, install spacing dish on the carousel, spacing dish is opened outward and is equipped with the spacing groove, it has the pivot to peg graft in the sleeve. Through adjusting pivot and spacing dish, be convenient for fix box A and box B fast, increased the convenience of device, fix sensor housing through base and nut, avoid the sensor to cause the sensor to damage after receiving the striking, increased the security of device.

Description

Sensor fixing device convenient to installation and dismantlement

Technical Field

The utility model relates to a sensor field especially relates to a sensor fixing device convenient to installation and dismantlement.

Background

The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.

Patent CN201911410959.1 discloses a sensor, comprising: the transmitter is used for acquiring environmental parameters; the universal instrument is used for receiving the environmental parameters collected by the transmitter, processing the environmental parameters and uploading the processed environmental parameters to a superior communication substation; the transmitter is connected with the universal instrument, and the universal instrument panel determines the type of the transmitter according to the identification number of the transmitter. All sensors adopt the same universal platform, all adopt the combination mode of "universal instrument + changer", can realize sensor type conversion through changing the changer. Meanwhile, when the detection element of the sensor is due or has other faults, selective purchasing is only needed for the transmitter or the universal instrument, and the whole machine purchasing of the sensor is not needed as before, so that the purchasing cost of the sensor every year can be greatly saved.

Some of the above-mentioned utility model have the disadvantages: 1. the above design of the sensor is not convenient for quick fixing in installation, increasing installation time, and therefore needs to be improved. 2. The sensor is easy to shake when being impacted, so the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sensor fixing device convenient to installation and dismantlement aims at through adjusting pivot and spacing dish, is convenient for fix box A and box B fast, has increased the convenience of device, fixes sensor housing through base and nut, avoids the sensor to cause the sensor to damage after receiving the striking, has increased the security of device.

The utility model provides a specific technical scheme as follows:

the utility model provides a sensor fixing device convenient for installation and disassembly, which comprises a box body A and a box body B, wherein a support plate A is arranged on the box body A, a support plate B is arranged on the box body B, a limiting block is fixedly arranged at the bottom of the support plate B, a reset spring is arranged inside the limiting block, a fixing mechanism is arranged on the support plate A and the support plate B in a penetrating way, the fixing mechanism consists of a sleeve and a rotating shaft, the sleeve is fixedly arranged on the limiting block, a rotating disc is arranged at the top of the sleeve, a limiting disc is arranged on the rotating disc, a limiting groove is arranged outside the limiting disc, a rotating shaft is inserted in the sleeve, a clamping block is arranged on the rotating shaft, a sliding block is arranged at the bottom of the rotating shaft, a base is arranged inside the box body B, a sensor, the adjusting block is provided with a fixing rod, and the fixing rod is provided with a nut.

Optionally, a through hole is formed in the support plate a, and the size of the through hole is matched with that of the sleeve.

Optionally, a sliding groove is formed in the limiting block, and a sliding block is connected in the sliding groove in a sliding mode.

Optionally, a through groove is formed in the limiting disc, and the size of the through groove is matched with that of the clamping block.

Optionally, a moving groove is formed in the base, and an adjusting block is installed in the moving groove.

The utility model has the advantages as follows:

1. the embodiment of the utility model provides a sensor fixing device convenient to installation and dismantlement, when needing to install the sensor, install the sensor in box B, laminate box A with box B, make the sleeve run through backup pad A, peg graft the pivot into the sleeve, adjust the spacing dish on the sleeve, make the spacing dish rotate on the carousel, align the logical groove that the spacing dish was seted up to the fixture block in the pivot, make the pivot move down perpendicularly, when the slider on the pivot contacts to reset spring, promote the pivot, the slider moves down in the spout perpendicularly, the slider extrudes reset spring, reset spring atress extrudees, the pivot moves down perpendicularly, make the fixture block pass the spacing dish, readjust the spacing dish, make the spacing dish rotate on the carousel, make the spacing groove on the spacing dish align the fixture block, stop again promoting the pivot, reset spring resets, promote the slider to move up in the spout perpendicularly, the pivot atress drive is the rebound perpendicularly, and in the spacing groove that spacing dish was seted up was gone into in the epaxial fixture block of commentaries on classics grafting, the completion was fixed, made backup pad A and backup pad B fix, through adjusting pivot and spacing dish, be convenient for fix box A and box B fast, increased the convenience of device.

2. The embodiment of the utility model provides a sensor fixing device convenient to installation and dismantlement, install the sensor in sensor housing, install sensor housing on the base in box B, peg graft the regulating block in the shifting chute, remove the regulating block, make the regulating block remove to the shifting chute end, install on the dead lever on the regulating block inserts into sensor housing, peg graft the nut on the dead lever, when the nut laminating is to the sensor housing top, the nut makes the dead lever fixed, fix sensor housing through base and nut, avoid the sensor to cause the sensor to damage after receiving the striking, the security of device has been increased.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a front view of a sensor fixing device for easy mounting and dismounting according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal expanding structure of the fixing mechanism in fig. 1 of a sensor fixing device convenient to mount and dismount according to an embodiment of the present invention;

fig. 3 is a top view of the limiting plate in fig. 1 of a sensor fixing device convenient to mount and dismount according to an embodiment of the present invention;

fig. 4 is a schematic diagram of an internal expansion structure of the box B in fig. 1 of the sensor fixing device convenient to mount and dismount according to the embodiment of the present invention.

In the figure: 1. a box body A; 2. a box body B; 3. a support plate A; 4. a support plate B; 5. a limiting block; 6. a fixing mechanism; 7. a through hole; 8. a return spring; 9. a chute; 10. a slider; 11. a sleeve; 12. a clamping block; 13. a turntable; 14. a limiting disc; 15. a limiting groove; 16. a rotating shaft; 17. a through groove; 18. a base; 19. a moving groove; 20. an adjusting block; 21. fixing the rod; 22. a nut; 23. a sensor housing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A sensor fixing device convenient to mount and dismount according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, an embodiment of the present invention provides a sensor fixing device convenient to mount and dismount, including a box a1 and a box B2, a supporting plate A3 is mounted on the box a1, a supporting plate B4 is mounted on the box B2, a limiting block 5 is fixedly mounted at the bottom of the supporting plate B4, a return spring 8 is mounted inside the limiting block 5, a fixing mechanism 6 is penetratingly disposed on the supporting plate A3 and the supporting plate B4, the fixing mechanism 6 is composed of a sleeve 11 and a rotating shaft 16, the sleeve 11 is fixedly mounted on the limiting block 5, a rotating disc 13 is mounted at the top of the sleeve 11, a limiting disc 14 is mounted on the rotating disc 13, a limiting groove 15 is outwardly disposed on the limiting disc 14, a rotating shaft 16 is inserted in the sleeve 11, a clamping block 12 is mounted on the rotating shaft 16, a sliding block 10 is mounted at the bottom of the rotating shaft, the box B2 internally mounted has base 18, install sensor housing 23 on the base 18, install regulating block 20 in the base 18, install dead lever 21 on the regulating block 20, install nut 22 on the dead lever 21.

Referring to fig. 1, box a1 is attached to box B2, and sleeve 11 extends through support plate A3 to facilitate securing mechanism 6 securing boxes a1 and B2.

Referring to fig. 1 and 2, the rotating shaft 16 is pushed, the sliding block 10 vertically moves downwards in the sliding groove 9, the sliding block 10 presses the return spring 8, the return spring 8 is pressed by force, the rotating shaft 16 vertically moves downwards, when the return spring 8 is reset, the sliding block 10 is pushed to vertically move upwards in the sliding groove 9, and the rotating shaft 16 is driven by force to vertically move upwards.

Referring to fig. 2 and 3, the limiting disc 14 on the adjusting sleeve 11 is adjusted to rotate the limiting disc 14 on the rotary disc 13, the through groove 17 formed in the limiting disc 14 is aligned with the fixture block 12 on the rotating shaft 16, the rotating shaft 16 moves vertically downwards, after the return spring 8 is reset, the rotating shaft 16 is driven by force to move vertically upwards, the fixture block 12 on the rotating shaft 16 is inserted into the limiting groove 15 formed in the limiting disc 14, and fixing is completed.

Referring to fig. 4, the adjusting block 20 is moved to move the adjusting block 20 to the end of the moving groove 19, the fixing rod 21 installed on the adjusting block 20 is inserted into the sensor housing 23, the nut 22 is inserted into the fixing rod 21, and when the nut 22 is attached to the top of the sensor housing 23, the nut 22 fixes the fixing rod 21.

The embodiment of the utility model provides a sensor fixing device convenient to installation and dismantlement, when needing to install the sensor, install the sensor in box B2, laminate box A1 box B2, make sleeve 11 run through backup pad A3, peg graft pivot 16 in sleeve 11, spacing dish 14 on the adjusting sleeve 11, make spacing dish 14 rotate on carousel 13, lead to groove 17 that spacing dish 14 was seted up to aim at fixture block 12 on pivot 16, make pivot 16 move down perpendicularly, when slider 10 on pivot 16 contacts reset spring 8, promote pivot 16, slider 10 moves down in spout 9 perpendicularly, slider 10 extrudes reset spring 8, reset spring 8 is the extrusion of atress, pivot 16 moves down perpendicularly, make fixture block 12 pass spacing dish 14, readjust spacing dish 14, make spacing dish 14 rotate on carousel 13, make spacing groove 15 on spacing dish 14 aim at fixture block 12, stopping pushing the rotating shaft 16, resetting the reset spring 8, pushing the sliding block 10 to vertically move upwards in the sliding groove 9, driving the rotating shaft 16 to vertically move upwards under the force of the rotating shaft 16, inserting a clamping block 12 on the rotating shaft 16 into a limiting groove 15 formed in a limiting disc 14 to complete fixation, fixing the supporting plate A3 and the supporting plate B4, facilitating the rapid fixation of the box body A1 and the box body B2 by adjusting the rotating shaft 16 and the limiting disc 14, installing the sensor in a sensor shell 23, installing the sensor shell 23 on a base 18 in the box body B2, inserting an adjusting block 20 in a moving groove 19, moving the adjusting block 20 to the tail end of the moving groove 19, inserting a fixed rod 21 installed on the adjusting block 20 into the sensor shell 23, inserting a nut 22 on the fixed rod 21, when the nut 22 is attached to the top of the sensor shell 23, fixing the fixed rod 21 by the nut 22, the sensor shell 23 is fixed through the base 18 and the nut 22, so that the sensor is prevented from being damaged after being impacted, and the safety of the device is improved.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The sensor fixing device convenient to install and disassemble comprises a box body A (1) and a box body B (2) and is characterized in that a supporting plate A (3) is installed on the box body A (1), a supporting plate B (4) is installed on the box body B (2), a limiting block (5) is fixedly installed at the bottom of the supporting plate B (4), a reset spring (8) is installed inside the limiting block (5), a fixing mechanism (6) penetrates through the supporting plate A (3) and the supporting plate B (4), the fixing mechanism (6) is composed of a sleeve (11) and a rotating shaft (16), the sleeve (11) is fixedly installed on the limiting block (5), a rotating disc (13) is installed at the top of the sleeve (11), a limiting disc (14) is installed on the rotating disc (13), a limiting groove (15) is formed in the outer opening of the limiting disc (14), and a rotating shaft (16) is inserted in the sleeve (11), install fixture block (12) on pivot (16), slider (10) are installed to pivot (16) bottom, box B (2) internally mounted has base (18), install sensor housing (23) on base (18), install regulating block (20) in base (18), install dead lever (21) on regulating block (20), install nut (22) on dead lever (21).

2. The sensor fixing device convenient to mount and dismount as claimed in claim 1, wherein the supporting plate A (3) is provided with a through hole (7), and the size of the through hole (7) is matched with that of the sleeve (11).

3. The sensor fixing device convenient to mount and dismount as claimed in claim 1, wherein a sliding groove (9) is formed in the limiting block (5), and a sliding block (10) is vertically and slidably connected in the sliding groove (9).

4. The sensor fixing device convenient to mount and dismount as claimed in claim 1, wherein a through groove (17) is formed in the limiting disc (14), and the size of the through groove (17) is matched with that of the fixture block (12).

5. The sensor fixing device convenient to mount and dismount as claimed in claim 1, wherein a moving groove (19) is formed in the base (18), and an adjusting block (20) is mounted in the moving groove (19).