CN207813653U - A kind of laneway apical plate abscission - Google Patents
A kind of laneway apical plate abscission Download PDFInfo
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- CN207813653U CN207813653U CN201721479264.5U CN201721479264U CN207813653U CN 207813653 U CN207813653 U CN 207813653U CN 201721479264 U CN201721479264 U CN 201721479264U CN 207813653 U CN207813653 U CN 207813653U
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- laneway
- abscission
- apical
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Abstract
The utility model discloses a kind of laneway apical plate abscissions, including loading plate, the lower end both sides of the loading plate are respectively and fixedly provided with support leg, the lower end of the support leg is equipped with regulating device, it is fixed with fixed plate between two support legs, the upper end of the loading plate is fixed with fixed case, cavity is equipped in the fixed case, it is equipped with sliding slot in opposing sidewalls in the cavity, and sliding block is installed in sliding slot, it is fixed with movable plate between two sliding blocks, two lead screws are fixed in opposing sidewalls in the cavity, and movable plate runs through lead screw, it is socketed with resetting spring on the lead screw between the side wall of one end in the movable plate and cavity, the lower end of the movable plate is fixed with push rod.The utility model realizes the automatic monitoring to roadway displacement, reduces cost of labor, improve the efficiency of monitoring, ensure that the safety in tunnel by the combination of regulating device, resetting spring, pressing plate and push rod, suitable for promoting.
Description
Technical field
The utility model is related to technical field of coal mine more particularly to a kind of laneway apical plate abscissions.
Background technology
Coal mine refers to the place rich in coal resources, is commonly also referred to produce coal using subsurface excavation or openwork mode
Factory.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam away from
When the distance of earth's surface is close, it is typically chosen directly stripping surface soil layer and excavates coal, this is open coal mine.Chinese overwhelming majority coal
Mine belongs to underground mine.Coal mine range includes above and below ground and the very big region of related facility, and coal mine is that the mankind are rich in digging
The proportional space excavated when geological stratification containing coal, generally includes tunnel, well cave and face etc..Coal is most important
Solid fuel is one kind of kaustobilite, currently, top plate supporting can be used in the tunnel of coal mine, however, it is desirable to periodically
The displacement of corresponding top plate is detected, and traditional mode is artificial detection, and not only efficiency is low, but also inconvenient for operation, for this purpose, I
Propose a kind of laneway apical plate abscission to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and a kind of back proposed from
Layer automatic monitoring alarm.
To achieve the goals above, the utility model uses following technical solution：
The lower end both sides of a kind of laneway apical plate abscission, including loading plate, the loading plate are solid
There are support leg, the lower end of the support leg to be equipped with regulating device, fixed plate, the loading plate are fixed between two support legs surely
Upper end be fixed with fixed case, cavity is equipped in the fixed case, sliding slot is equipped in the opposing sidewalls in the cavity, and sliding
Sliding block is installed in slot, movable plate is fixed between two sliding blocks, two lead screws are fixed in the opposing sidewalls in the cavity,
And movable plate runs through lead screw, and resetting spring is socketed on the lead screw between the side wall of one end in the movable plate and cavity, it is described
The lower end of movable plate is fixed with push rod, and fixed case and loading plate and the lower end for extending to loading plate are run through in the lower end of the push rod,
The fixed plate is equipped with alarm, and the alarm is equipped with switch, and the lower end of push rod is corresponding with switch, the movable plate
Upper end be fixed with compression bar, the upper end of the compression bar is through fixed case and extends to the upper end of fixed case, the upper end of the compression bar
It is fixed with pressing plate.
Preferably, the regulating device includes casing, runs through in described sleeve pipe and is equipped with supporting rod, the upper end of the supporting rod
It is fixed on the lower end of support leg, multiple limit holes are equidistantly equipped on the supporting rod, described sleeve pipe is equipped with and limit hole pair
The through-hole answered, the through-hole is interior through inserted link is equipped with, and one end of the inserted link through through-hole and extends in limit hole.
Preferably, the lower end of described sleeve pipe is fixed with bottom plate, and described sleeve pipe is the closed cylinder in one end, the envelope of described sleeve pipe
Closed end is fixed on the upper end of bottom plate.
Preferably, the lower end of the fixed plate sets that there are two the second illuminators for being mutually parallel.
Preferably, the both sides of the fixed case are respectively and fixedly provided with mounting plate, and the upper end of the mounting plate is respectively and fixedly provided with the first photograph
Bright lamp has.
Preferably, the fixed case is made of carbon steel.
In the utility model, in use, the upper end of pressing plate is covered on to the upper end in tunnel, when being subjected to displacement, pressing plate band
Dynamic pressure bar moves down, and movable plate and push rod movement, one end of push rod is then driven to touch alarm to be warned, conveniently
Operating personnel monitor, and regulating device facilitates adjusting height, resetting spring to keep stablizing and reset, and the utility model is filled by adjusting
It sets, the combination of resetting spring, pressing plate and push rod, realizes the automatic monitoring to roadway displacement, reduce cost of labor, improve
The efficiency of monitoring, ensure that the safety in tunnel, suitable for promoting.
Description of the drawings
Fig. 1 be the utility model proposes a kind of laneway apical plate abscission internal structure signal
Figure；
Fig. 2 be the utility model proposes a kind of laneway apical plate abscission external structure signal
Figure.
In figure：1 pressing plate, 2 fixed cases, 3 sliding blocks, 4 sliding slots, 5 loading plates, 6 fixed plates, 7 bottom plates, 8 lead screws, 9 resetting springs,
10 mounting plates, 11 supporting rods, 12 casings, 13 first illuminators, 14 second illuminators, 15 inserted links, 16 compression bars.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of laneway apical plate abscission, including loading plate 5, the lower end of loading plate 5
Both sides are respectively and fixedly provided with support leg, stablize support, and the lower end of support leg is equipped with regulating device, facilitates adjusting height, two support legs
Between be fixed with fixed plate 6, the upper end of loading plate 5 is fixed with fixed case 2, and cavity, the opposite side in cavity are equipped in fixed case 2
It is equipped with sliding slot 4 on wall, and sliding block 3 is installed in sliding slot 4, is fixed with movable plate between two sliding blocks 3, the opposite side in cavity
It is fixed with two lead screws 8 on wall, and movable plate runs through lead screw 8, is covered on the lead screw 8 between the side wall of one end in movable plate and cavity
It is connected to resetting spring 9, drives and resets, the lower end of movable plate is fixed with push rod, and fixed case 2 and loading plate 5 are run through in the lower end of push rod
And the lower end of loading plate 5 is extended to, fixed plate 6 is equipped with alarm, and alarm is equipped with switch, and the lower end of push rod and switch
Corresponding, pressing plate 1 drives compression bar 16 to move down, and then drives movable plate and push rod movement, one end of push rod touch alarm from
And warned, it is conveniently operated monitored by personnel, the upper end of movable plate is fixed with compression bar 16, and fixed case 2 is run through in the upper end of compression bar 16
And the upper end of fixed case 2 is extended to, the upper end of compression bar 16 is fixed with pressing plate 1.
In the utility model, regulating device includes casing 12, through being equipped with supporting rod 11 in casing 12, supporting rod 11 it is upper
End is fixed on the lower end of support leg, and multiple limit holes are equidistantly equipped on supporting rod 11, and casing 12 is equipped with corresponding with limit hole
Through-hole, through inserted link 15 is equipped in through-hole, one end of inserted link 15 through through-hole and extends in limit hole, facilitates adjusting high
The lower end of degree, casing 12 is fixed with bottom plate 7, and casing 12 is the closed cylinder in one end, and the blind end of casing 12 is fixed on bottom plate 7
The lower end of upper end, fixed plate 6 is set there are two the second illuminator 14 being mutually parallel, and the both sides of floor light, fixed case 2 are solid
There are mounting plate 10, the upper end of mounting plate 10 to be respectively and fixedly provided with the first illuminator 13, fixed case 2 is made of carbon steel surely.
In the utility model, in use, the upper end of pressing plate 1 is covered on to the upper end in tunnel, when being subjected to displacement, pressing plate 1
It driving compression bar 16 to move down, then drives movable plate and push rod movement, alarm is touched to be warned in one end of push rod,
It is conveniently operated monitored by personnel, regulating device facilitates adjusting height, resetting spring 9 to keep stablizing and reset.
More than, the only preferable specific implementation mode of the utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (6)
1. a kind of laneway apical plate abscission, including loading plate (5), which is characterized in that the loading plate (5)
Lower end both sides be respectively and fixedly provided with support leg, the lower end of the support leg is equipped with regulating device, is fixed between two support legs
Fixed board (6), the upper end of the loading plate (5) are fixed with fixed case (2), are equipped with cavity in the fixed case (2), in the cavity
Opposing sidewalls on be equipped with sliding slot (4), and sliding block (3) is installed in sliding slot (4), movement is fixed between two sliding blocks (3)
Plate is fixed with two lead screws (8) in the opposing sidewalls in the cavity, and movable plate runs through lead screw (8), the movable plate and sky
Resetting spring (9) is socketed on lead screw (8) between one end side wall of intracavitary, the lower end of the movable plate is fixed with push rod, institute
The lower end for stating push rod is set on fixed case (2) and loading plate (5) and the lower end for extending to loading plate (5), the fixed plate (6)
There is alarm, the alarm is equipped with switch, and the lower end of push rod is corresponding with switch, and the upper end of the movable plate is fixed with pressure
The upper end of bar (16), the compression bar (16) runs through fixed case (2) and extends to the upper end of fixed case (2), the compression bar (16)
Upper end is fixed with pressing plate (1).
2. a kind of laneway apical plate abscission according to claim 1, which is characterized in that the adjusting
Device includes casing (12), runs through in described sleeve pipe (12) and is equipped with supporting rod (11), the upper end of the supporting rod (11) is fixed on
The lower end of support leg is equidistantly equipped with multiple limit holes on the supporting rod (11), and described sleeve pipe (12) is equipped with and limit hole
Corresponding through-hole, the through-hole is interior through inserted link (15) is equipped with, and one end of the inserted link (15) through through-hole and extends to limit
In hole.
3. a kind of laneway apical plate abscission according to claim 2, which is characterized in that described sleeve pipe
(12) lower end is fixed with bottom plate (7), and described sleeve pipe (12) is the closed cylinder in one end, and the blind end of described sleeve pipe (12) is fixed
Upper end in bottom plate (7).
4. a kind of laneway apical plate abscission according to claim 1, which is characterized in that the fixation
The lower end of plate (6) sets that there are two the second illuminators (14) for being mutually parallel.
5. a kind of laneway apical plate abscission according to claim 1, which is characterized in that the fixation
The both sides of case (2) are respectively and fixedly provided with mounting plate (10), and the upper end of the mounting plate (10) is respectively and fixedly provided with the first illuminator (13).
6. a kind of laneway apical plate abscission according to claim 1, which is characterized in that the fixation
Case (2) is made of carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721479264.5U CN207813653U (en) | 2017-11-08 | 2017-11-08 | A kind of laneway apical plate abscission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721479264.5U CN207813653U (en) | 2017-11-08 | 2017-11-08 | A kind of laneway apical plate abscission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813653U true CN207813653U (en) | 2018-09-04 |
Family
ID=63334439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721479264.5U Expired - Fee Related CN207813653U (en) | 2017-11-08 | 2017-11-08 | A kind of laneway apical plate abscission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207813653U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098763A (en) * | 2018-10-31 | 2018-12-28 | 安徽理工大学 | Coal mine roadway surface displacement automated watch-keeping facility |
| CN110985126A (en) * | 2019-12-24 | 2020-04-10 | 胡美兰 | Tunnel support top layer settlement early warning device |
| CN112133061A (en) * | 2020-09-23 | 2020-12-25 | 黑龙江科技大学 | Mine geological disaster monitoring device |
-
2017
- 2017-11-08 CN CN201721479264.5U patent/CN207813653U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098763A (en) * | 2018-10-31 | 2018-12-28 | 安徽理工大学 | Coal mine roadway surface displacement automated watch-keeping facility |
| CN110985126A (en) * | 2019-12-24 | 2020-04-10 | 胡美兰 | Tunnel support top layer settlement early warning device |
| CN110985126B (en) * | 2019-12-24 | 2021-02-19 | 山西华坤机械有限公司 | Tunnel support top layer settlement early warning device |
| CN112133061A (en) * | 2020-09-23 | 2020-12-25 | 黑龙江科技大学 | Mine geological disaster monitoring device |
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| 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: 20180904 Termination date: 20191108 |