CN207558434U - A kind of instrument and meter case fixing device - Google Patents

A kind of instrument and meter case fixing device Download PDF

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Publication number
CN207558434U
CN207558434U CN201720855663.0U CN201720855663U CN207558434U CN 207558434 U CN207558434 U CN 207558434U CN 201720855663 U CN201720855663 U CN 201720855663U CN 207558434 U CN207558434 U CN 207558434U
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CN
China
Prior art keywords
groove
instrument
telescopic rod
spring
meter
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Active
Application number
CN201720855663.0U
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Chinese (zh)
Inventor
姚其林
顾运辉
戚功成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Fang Chi New Mstar Technology Ltd
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Shanghai Fang Chi New Mstar Technology Ltd
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Priority to CN201720855663.0U priority Critical patent/CN207558434U/en
Application granted granted Critical
Publication of CN207558434U publication Critical patent/CN207558434U/en
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Abstract

The utility model discloses a kind of instrument and meter case fixing devices,Including housing and instrument and meter,Instrument and meter is located in housing,The lower end of housing is connected with link block,The lower face of link block is equipped with the first groove,The top surface of first groove is equipped with several first telescopic rods,The first spring is socketed on telescopic rod,The one end of first telescopic rod far from the first groove top surface is connected with connecting plate,The second groove is equipped on the left and right ends side wall of link block,And second the side wall of groove be equipped with the channel that is connected with the first groove,The side wall of second groove is equipped with a certain number of third springs,Third spring is connected with movable plate on one end far from the second recess sidewall,And the side wall of movable plate is equipped with the through-hole of left and right connection,And run through in through-hole and be equipped with mandril,Link block lower end is connected with connecting seat,Connecting seat is equipped with third groove,The bottom of institute's third groove is equipped with the second telescopic rod.The utility model is installed convenient for the shell of instrument and meter and dismounting, easy to operate.

Description

A kind of instrument and meter case fixing device
Technical field
The utility model is related to fixing device technical field more particularly to a kind of instrument and meter case fixing devices.
Background technology
With the development and progress of society, people’s lives level is be unable to do without in living using each in raising gradually Kind of instrument and meter, in currently available technology, various instrument and meter housings are generally all through walls in wall with being embedded in by screw Panel is fixed, while also needs to fix with screw and by rubber plug and wall, and the instrument and meter housing being fixedly mounted so is all difficult to Installation and removal, it is time-consuming and laborious.
Utility model content
The purpose of this utility model is and a kind of instrument and meter shell proposed in order to solve shortcoming in the prior art Body fixing device.
To achieve these goals, the utility model employs following technical solution:
A kind of instrument and meter case fixing device, including housing and instrument and meter, the instrument and meter is located in housing, institute The lower end for stating housing is connected with link block, and the lower face of the link block is equipped with the first groove, and the top surface of first groove is set There are several first telescopic rods, the first spring is socketed on first telescopic rod, first telescopic rod is far from the first groove top The one end in face is connected with connecting plate, and the second groove, and the side of the second groove are equipped on the left and right ends side wall of the link block Wall is equipped with the channel that connect with the first groove, and the side wall of second groove is equipped with a certain number of third springs, and described the Three springs are connected with movable plate on one end far from the second recess sidewall, and the side wall of movable plate is equipped with the logical of left and right connection Hole, and run through in through-hole and be equipped with mandril, the lower end of the link block is connected with connecting seat, and it is recessed that the connecting seat is equipped with third Slot, the bottom of institute's third groove are equipped with the second telescopic rod, and second telescopic rod is equipped with second spring, second telescopic rod The lower end of one end and sliding panel far from third groove connects, and the upper end of sliding panel and the lower end of connecting plate abut, institute The sliding panel lower face for stating the second telescopic rod left and right ends is equipped with sliding slot, and convex sliding block, institute are equipped in two sliding slots The lower end for stating convex sliding block is connected with horizontally disposed gag lever post, and the one end of gag lever post far from convex sliding block is located in channel, Side wall of two sliding slots close to second telescopic rod one end is connect with one end of the 4th spring, the other end of the 4th spring It is connect with the side wall of convex sliding block.
Preferably, the mandril is in same level with gag lever post.
Preferably, the openings of sizes of the third groove and the first groove is identical.
Preferably, the connecting seat is equipped with several threaded holes connected up and down.
Preferably, it is rotatablely connected cover board on the connecting seat.
In the utility model, when dismantle instrument and meter housing when, the first spring is in compressive state at this time, by mandril to Interior promotion so that in gag lever post slide aperture, so that connecting plate is detached with connecting seat, i.e., by housing under the action of the first spring It is detached with connecting seat, when the housing for the instrument that installs instruments, gag lever post is under the extruding of link block lower end to the second telescopic rod side To movement, while cause sliding panel compression second spring, when gag lever post is extruded into third groove, in the work of second spring With lower so that gag lever post is slid into channel so that the shell of instrument and meter is easily installed and dismantles, easy to operate.
Description of the drawings
Fig. 1 be the utility model proposes a kind of instrument and meter case fixing device perspective view;
Fig. 2 is the enlarged drawing of A in Fig. 1.
In figure:1 housing, 2 instrument and meters, 3 link blocks, 4 first grooves, 5 first telescopic rods, 6 first springs, 7 connecting plates, 8 second grooves, 9 third springs, 10 movable plates, 11 mandrils, 12 connecting seats, 13 third grooves, 14 second telescopic rods, 15 second bullets Spring, 16 sliding panels, 17 sliding slots, 18 convex sliding blocks, 19 the 4th springs, 20 gag lever posts, 21 cover boards.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.
With reference to Fig. 1-2, a kind of instrument and meter case fixing device, including housing 1 and instrument and meter 2, instrument and meter 2 is located at In housing 1, the lower end of housing 1 is connected with link block 3, and the lower face of link block 3 is equipped with the first groove 4, the top surface of the first groove 4 Equipped with several first telescopic rods 5, be socketed with the first spring 6 on telescopic rod 5, the first telescopic rod 5 far from 4 top surface of the first groove one End is connected with connecting plate 7, the second groove 8 is equipped on the left and right ends side wall of link block 8, and the side wall of the second groove 8 is equipped with The channel connected with the first groove 4, the side wall of the second groove 8 are equipped with a certain number of third springs 9, and third spring 9 is separate Movable plate 10 is connected on one end of second groove, 8 side wall, and the side wall of movable plate 10 is equipped with the through-hole of left and right connection, and logical Run through in hole and be equipped with mandril 11, the lower end of link block 3 is connected with connecting seat 12, and connecting seat 12 is equipped with several spiral shells connected up and down Pit, threaded hole internal thread are connected with threaded rod, and connecting seat 12 is equipped with third by threaded rod and wall connecting, connecting seat 12 Groove 13, the bottom of institute's third groove 13 are equipped with the second telescopic rod 14, and the second telescopic rod 14 is equipped with second spring 15, and second stretches The one end of contracting bar 14 far from third groove 13 is connect with the lower end of sliding panel 16, and under the upper end of sliding panel 16 and connecting plate 7 End abuts, and 16 lower face of sliding panel of 14 left and right ends of the second telescopic rod is equipped with sliding slot 17, is all provided in two sliding slots 17 There is convex sliding block 18, the lower end of convex sliding block 18 is connected with horizontally disposed gag lever post 20, and mandril 11 is in same with gag lever post 20 One horizontal plane, mandril 11 can eject gag lever post 20 in channel, and the one end of gag lever post 20 far from convex sliding block 18 is positioned at logical In road, side wall of two sliding slots 17 close to 14 one end of the second telescopic rod is connect with one end of the 4th spring 19, the 4th spring 19 The other end is connect with the side wall of convex sliding block 18, and third groove 13 is identical with the openings of sizes of the first groove 4 so that gag lever post was both It can slide, and can be slided in third groove 13 in the first groove 4, cover board 21 is rotatablely connected on connecting seat 12, works as connection When seat 12 is not connect with housing 1, sliding panel 16 is pressed into third groove 13 by cover board 21, and protect it from can be because be acted on by external force And it damages.
In the utility model, when the housing 1 for dismantling instrument and meter 2, the first spring 6 is in compressive state at this time, will push up Bar 11 inwardly pushes, then third spring 9 is compressed, and mandril 11 is by 20 slide aperture of gag lever post, under the action of third spring 9 Mandril 11 resets, so that connecting plate 7 is detached with connecting seat 12 under the action of the first spring 6, i.e., divides housing 1 and connecting seat 12 From when the housing 1 for the instrument 2 that installs instruments, gag lever post 20 moves under the extruding of 3 lower end of link block to 14 direction of the second telescopic rod It is dynamic, while sliding panel 16 is caused to compress second spring 15, when gag lever post 20 is extruded into third groove 13, in second spring So that gag lever post 20 is slid into channel under the action of 15 so that the shell 1 of instrument and meter 2 is easily installed and dismantles, operation letter It is single.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of instrument and meter case fixing device, including housing (1) and instrument and meter (2), the instrument and meter (2) is positioned at shell In body (1), which is characterized in that the lower end of the housing (1) is connected with link block (3), and the lower face of the link block (3) is equipped with First groove (4), the top surface of first groove (4) are equipped with several first telescopic rods (5), are socketed on the telescopic rod (5) First spring (6), the one end of first telescopic rod (5) far from the first groove (4) top surface are connected with connecting plate (7), the company It connects and the second groove (8) is equipped on the left and right ends side wall of block (3), and the side wall of the second groove (8) is equipped with and the first groove (4) The channel of connection, the side wall of second groove (8) are equipped with a certain number of third springs (9), and the third spring (9) is remote Movable plate (10) is connected on one end from the second groove (8) side wall, and the side wall of movable plate (10) is equipped with left and right connection Through-hole, and run through in through-hole and be equipped with mandril (11), the lower end of the link block (3) is connected with connecting seat (12), the connecting seat (12) third groove (13) is equipped with, the bottom of institute's third groove (13) is equipped with the second telescopic rod (14), second telescopic rod (14) second spring (15), the one end of second telescopic rod (14) far from third groove (13) and sliding panel (16) are equipped with Lower end connects, and the upper end of sliding panel (16) and the lower end of connecting plate (7) abut, the second telescopic rod (14) left and right two Sliding panel (16) lower face at end is equipped with sliding slot (17), and convex sliding block (18) is equipped in two sliding slots (17), described The lower end of convex sliding block (18) is connected with horizontally disposed gag lever post (20), and the one of the separate convex sliding block (18) of gag lever post (20) End is located in channel, and two sliding slots (17) are close to the side wall of the second telescopic rod (14) one end and one end of the 4th spring (19) Connection, the other end of the 4th spring (19) are connect with the side wall of convex sliding block (18).
2. a kind of instrument and meter case fixing device according to claim 1, which is characterized in that the mandril (11) and limit Position bar (20) is in same level.
A kind of 3. instrument and meter case fixing device according to claim 1, which is characterized in that the third groove (13) It is identical with the openings of sizes of the first groove (4).
4. a kind of instrument and meter case fixing device according to claim 1, which is characterized in that on the connecting seat (12) Equipped with several threaded holes connected up and down.
5. a kind of instrument and meter case fixing device according to claim 1, which is characterized in that on the connecting seat (12) It is rotatablely connected cover board (21).
CN201720855663.0U 2017-07-14 2017-07-14 A kind of instrument and meter case fixing device Active CN207558434U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720855663.0U CN207558434U (en) 2017-07-14 2017-07-14 A kind of instrument and meter case fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720855663.0U CN207558434U (en) 2017-07-14 2017-07-14 A kind of instrument and meter case fixing device

Publications (1)

Publication Number Publication Date
CN207558434U true CN207558434U (en) 2018-06-29

Family

ID=62672011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720855663.0U Active CN207558434U (en) 2017-07-14 2017-07-14 A kind of instrument and meter case fixing device

Country Status (1)

Country Link
CN (1) CN207558434U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108665655A (en) * 2018-07-11 2018-10-16 合肥信亚达智能科技有限公司 A kind of burglar alarm for being easily installed and dismantling
CN109068510A (en) * 2018-08-13 2018-12-21 普雷沃流体控制科技(芜湖)有限公司 A kind of fixed device of instrument and meter
CN109102841A (en) * 2018-08-16 2018-12-28 芜湖源码自动化设备有限公司 It is a kind of to facilitate the fixed device of instrument and meter installation for adjusting angle
CN110289689A (en) * 2019-07-23 2019-09-27 山东职业学院 A kind of traction substation intelligent patrol device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108665655A (en) * 2018-07-11 2018-10-16 合肥信亚达智能科技有限公司 A kind of burglar alarm for being easily installed and dismantling
CN109068510A (en) * 2018-08-13 2018-12-21 普雷沃流体控制科技(芜湖)有限公司 A kind of fixed device of instrument and meter
CN109102841A (en) * 2018-08-16 2018-12-28 芜湖源码自动化设备有限公司 It is a kind of to facilitate the fixed device of instrument and meter installation for adjusting angle
CN110289689A (en) * 2019-07-23 2019-09-27 山东职业学院 A kind of traction substation intelligent patrol device

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