CN214066334U - Electromechanical operation monitoring facilities in colliery - Google Patents
Electromechanical operation monitoring facilities in colliery Download PDFInfo
- Publication number
- CN214066334U CN214066334U CN202120029819.6U CN202120029819U CN214066334U CN 214066334 U CN214066334 U CN 214066334U CN 202120029819 U CN202120029819 U CN 202120029819U CN 214066334 U CN214066334 U CN 214066334U
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- Prior art keywords
- clamping
- display screen
- seat
- operation monitoring
- telescopic
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- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 11
- 239000003245 coal Substances 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 11
- 238000012806 monitoring device Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 4
- 210000003734 kidney Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a colliery electromechanical operation monitoring facilities, including vibration sensor, mount pad, damper, clamp holder, display screen, clamp unit, damper includes flexible cover, and flexible sheathes in sliding fit wears to be equipped with flexible post, and flexible post one end rigid coupling has seted up the jack in the flexible cover on clamp holder, installs the elastic component in the jack. The utility model discloses a set up damper, when the display screen receives vibrations, through flexible post in the jack of flexible cover the socket of inserting close, and carry out elasticity to flexible post by the elastic component and support, simultaneously because the mount pad is articulated with pressing from both sides tight seat one end, make pressing from both sides tight seat and can follow its articulated department rotation with the mount pad, and then can cushion the influence of vibrations to the display screen to a certain extent, press from both sides tightly the display screen through clamping components, make the display screen can install on pressing from both sides tight seat comparatively firmly, and be convenient for the dismantlement and the installation of display screen.
Description
Technical Field
The utility model relates to a vibration monitoring facilities technical field specifically is a colliery electromechanical operation monitoring facilities.
Background
Chinese patent No. CN211978108U discloses a coal mine electromechanical operation vibration monitoring device, belonging to the technical field of coal mine electromechanical operation monitoring devices. The utility model provides a colliery electromechanical operation vibration monitoring facilities, includes the display screen, the display screen below is equipped with the support frame, the support frame both sides are connected with the connecting rod, the terminal welding of connecting rod has the fixed block, the thread groove has been seted up to fixed slot both sides inner wall, spout A has been seted up to the thread groove outer end, spout A has seted up spout B, spout B front end has been seted up and has been rotated the groove, it has seted up spout C to rotate the groove outer end, spout C is equipped with connecting rod A, connecting rod A the inner is connected with connecting rod B, connecting rod B is connected with the slider, be equipped with the dead lever in the thread groove, dead lever the inner is connected with the grip block. Through the fixed block and the dead lever that set up, in the monitoring process, can guarantee to wait to detect the vibration range of device and also can not make monitoring devices not hard up greatly, improve the stability of device.
When the monitoring device in the prior art is used, the display screen is not subjected to shock absorption protection, so that the display screen is easy to shake and is possibly damaged.
In order to solve the problems, the coal mine electromechanical operation monitoring equipment is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a colliery electromechanical operation monitoring facilities, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:
the utility model provides a coal mine electromechanical operation monitoring device, which comprises a mounting seat with a vibration sensor arranged at the top, the mounting seat is provided with a clamping seat through a damping component, the clamping seat is provided with a display screen matched with the vibration sensor, the display screen is clamped and installed on the clamping seat through the clamping assembly, the shock absorption assembly comprises two hinged seats arranged on the opposite surfaces of the same end of the installation seat and the clamping seat, the two hinged seats are hinged with each other, so that the clamping seat is hinged on the mounting seat, the other end of the mounting seat is hinged with a telescopic sleeve, the telescopic sleeve is provided with a telescopic column in a sliding fit way, one end of the telescopic column penetrating out of the telescopic sleeve is fixedly connected on the clamping seat, the telescopic sleeve is internally provided with a jack which is used for inserting the telescopic column and is in a blind hole form, an elastic part is arranged in the jack, and the elastic part elastically props against the telescopic column and drives the telescopic column to move towards the outer side of the telescopic sleeve.
As a further optimization of the above technical solution, the elastic member is a damping spring, and two ends of the damping spring in the elastic direction respectively elastically abut against the inner bottom wall of the jack and the end surface of the telescopic column.
As a further optimization of the above technical solution, a pin shaft horizontally penetrates through the telescopic column, and correspondingly, a kidney-shaped groove for the pin shaft to be inserted and combined and capable of freely moving along the axial direction of the telescopic sleeve is formed in the telescopic sleeve.
As a further optimization of the above technical solution, the clamping assembly includes a rotating shaft horizontally and rotatably penetrating through the clamping seat, two ends of the rotating shaft in the length direction are respectively provided with a first threaded portion and a second threaded portion, which have opposite threaded directions, the first threaded portion and the second threaded portion are respectively provided with two nut seats in threaded sleeves, correspondingly, the clamping seat is provided with a clamping groove for clamping the nut seats, and the clamping seat can freely pass through the clamping groove in a horizontal movement manner, the two nut seats are fixedly connected with clamping arms, and a clamping space for clamping the display screen is enclosed between the two clamping arms.
As a further optimization of the technical scheme, rubber layers are respectively bonded on the outer walls of the two clamping arms at the opposite sides, and the surfaces of the rubber layers are abutted against the outer wall of the display screen.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: through setting up damper, when the display screen receives vibrations, through flexible post telescopic insertion in the jack of flexible cover, and carry out elasticity by the elastic component to flexible post and support, simultaneously because the mount pad is articulated with pressing from both sides tight seat one end, make pressing from both sides tight seat and can follow its articulated department rotation with the mount pad, and then can cushion the influence of vibrations to the display screen to a certain extent, clamping components has been set up in addition, press from both sides tight the display screen through clamping components, make the display screen can install on pressing from both sides tight seat comparatively firmly, and be convenient for the dismantlement and the installation of display screen.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural view of the coal mine electromechanical operation monitoring device of the present invention;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;
the reference numerals are explained below:
1-display screen, 2-rubber layer, 3-clamping arm, 4-nut seat, 5-first threaded part, 6-clamping seat, 7-mounting seat, 8-clamping groove, 9-second threaded part, 10-vibration sensor, 11-telescopic sleeve, 12-kidney-shaped groove, 13-pin shaft, 14-telescopic column, 15-damping spring and 16-jack.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-2, a coal mine electromechanical operation monitoring device comprises a mounting base 7 with a vibration sensor 10 mounted at the top, a clamping base 6 is mounted on the mounting base 7 through a damping component, a display screen 1 used in cooperation with the vibration sensor 10 is arranged on the clamping base 6, the display screen 1 is clamped and mounted on the clamping base 6 through the clamping component, the damping component comprises two hinged bases arranged on opposite surfaces of the same end of the mounting base 7 and the clamping base 6, the two hinged bases are hinged with each other, so that the clamping base 6 is hinged and mounted on the mounting base 7, a telescopic sleeve 11 is hinged at the other end of the mounting base 7, a telescopic column 14 is arranged on the telescopic sleeve 11 in a sliding and matching manner, one end of the telescopic column 14, which penetrates out of the telescopic sleeve 11, is fixedly connected to the clamping base 6, a jack 16 for the telescopic column 14 to be inserted and combined in a blind hole form is arranged in the telescopic sleeve 11, the shock absorption device is characterized in that a shock absorption spring 15 is installed in the jack 16, two ends of the shock absorption spring 15 in the elastic direction elastically abut against the inner bottom wall of the jack 16 and the end face of the telescopic column 14 respectively, and the shock absorption spring 15 elastically abuts against the telescopic column 14 and drives the telescopic column 14 to move towards the outer side of the telescopic sleeve 11.
The round pin axle 13 is worn to be equipped with to the level on the flexible post 14, and is corresponding, set up on the telescope tube 11 and supply round pin axle 13 to insert the kidney slot 12 that closes, and can follow the free removal of telescope tube 11 axial, slide and spacing in kidney slot 12 through round pin axle 13 for flexible post 14 can not break away from in the jack of telescope tube 11 when sliding in telescope tube 11.
The clamping assembly comprises a rotating shaft which is horizontally and rotatably arranged on the clamping base 6 in a penetrating mode, a first thread portion 5 and a second thread portion 9 which are opposite in thread rotating direction are arranged at two ends of the rotating shaft in the length direction, two clamping arms 3 are fixedly connected to the nut base 4, two clamping spaces used for clamping the display screen 1 are enclosed between the clamping arms 3, a rubber layer 2 is bonded to the outer wall of the opposite side of each clamping arm 3, and the surface of each rubber layer 2 abuts against the outer wall of the display screen 1.
The utility model discloses when using: when the display screen is installed, the display screen is placed at the top of the clamping seat, the rotating shaft is rotated, the thread directions of the first thread part and the second thread part on the rotating shaft are opposite, so that the two nut seats move relatively and clamp the outer wall of the display screen, and the display screen is firmly clamped and installed on the clamping seat;
when receiving vibrations, receive vibrations and carry out signal acquisition to vibrations by vibration sensor, and through prior art, with signal feedback to the display screen in, show by the display screen, when vibrations transmit simultaneously to pressing from both sides tight seat on, press from both sides tight seat and will follow the articulated department rotation of two free bearings, make flexible post stretch out and draw back in the jack of flexible cover and insert and close, receive damping spring's elasticity simultaneously and support the top effect, make the vibrations that press from both sides tight seat and receive can reduce, and then reduce the vibrations influence that the display screen received.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The coal mine electromechanical operation monitoring equipment is characterized by comprising a mounting seat (7) with a vibration sensor (10) mounted at the top, a clamping seat (6) is mounted on the mounting seat (7) through a damping component, a display screen (1) matched with the vibration sensor (10) for use is arranged on the clamping seat (6), the display screen (1) is clamped and mounted on the clamping seat (6) through the clamping component, the damping component comprises two hinged seats arranged on opposite surfaces of the same end of the mounting seat (7) and the clamping seat (6), the two hinged seats are hinged with each other, the clamping seat (6) is hinged and mounted on the mounting seat (7), a telescopic sleeve (11) is hinged to the other end of the mounting seat (7), a telescopic column (14) is arranged on the telescopic sleeve (11) in a sliding and penetrating manner, one end of the telescopic column (14) penetrating out of the telescopic sleeve (11) is fixedly connected to the clamping seat (6), the telescopic sleeve is characterized in that a blind hole type jack (16) for inserting the telescopic column (14) is formed in the telescopic sleeve (11), an elastic piece is installed in the jack (16), and the elastic piece elastically abuts against the telescopic column (14) and drives the telescopic column (14) to move towards the outer side of the telescopic sleeve (11).
2. The coal mine electromechanical operation monitoring device according to claim 1, wherein the elastic member is a damping spring (15), and two ends of the damping spring (15) in the elastic force direction elastically abut against the inner bottom wall of the jack (16) and the end face of the telescopic column (14) respectively.
3. The coal mine electromechanical operation monitoring equipment according to claim 1, characterized in that a pin shaft (13) is horizontally arranged on the telescopic column (14) in a penetrating manner, and correspondingly, a kidney-shaped groove (12) for inserting the pin shaft (13) and freely moving along the axial direction of the telescopic sleeve (11) is arranged on the telescopic sleeve (11).
4. The coal mine electromechanical operation monitoring device according to claim 1, wherein the clamping assembly comprises a rotating shaft horizontally and rotatably arranged on the clamping base (6) in a penetrating manner, a first threaded portion (5) and a second threaded portion (9) with opposite thread turning directions are respectively arranged at two ends of the rotating shaft in the length direction, two nut bases (4) are respectively in threaded sleeve connection with the first threaded portion (5) and the second threaded portion (9), correspondingly, clamping grooves (8) which are used for clamping the nut bases (4) and can freely pass through in a horizontal moving manner are formed in the clamping base (6), clamping arms (3) are fixedly connected to the two nut bases (4), and a clamping space used for clamping the display screen (1) is defined between the two clamping arms (3).
5. The coal mine electromechanical operation monitoring device according to claim 4, characterized in that the rubber layer (2) is respectively bonded on the outer wall of the opposite sides of the two clamping arms (3), and the surface of the rubber layer (2) is abutted against the outer wall of the display screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029819.6U CN214066334U (en) | 2021-01-06 | 2021-01-06 | Electromechanical operation monitoring facilities in colliery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029819.6U CN214066334U (en) | 2021-01-06 | 2021-01-06 | Electromechanical operation monitoring facilities in colliery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214066334U true CN214066334U (en) | 2021-08-27 |
Family
ID=77369042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120029819.6U Expired - Fee Related CN214066334U (en) | 2021-01-06 | 2021-01-06 | Electromechanical operation monitoring facilities in colliery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214066334U (en) |
-
2021
- 2021-01-06 CN CN202120029819.6U patent/CN214066334U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |