CN205370605U - Protective bracket who is fit for mining usefulness - Google Patents
Protective bracket who is fit for mining usefulness Download PDFInfo
- Publication number
- CN205370605U CN205370605U CN201620198979.2U CN201620198979U CN205370605U CN 205370605 U CN205370605 U CN 205370605U CN 201620198979 U CN201620198979 U CN 201620198979U CN 205370605 U CN205370605 U CN 205370605U
- Authority
- CN
- China
- Prior art keywords
- back timber
- base
- hydraulic pump
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a protective bracket who is fit for mining usefulness, including base and singlechip, install the hydraulic pump on the base, hydraulic telescoping rod is installed in the left side of hydraulic pump, and hydraulic telescoping rod passes through the clamp plate with first back timber and be connected, install the support column on the first back timber, install baroreceptor on the second back timber, the control box is installed on the hydraulic pump right side, the display is installed to the preceding table wall of control box, and the internally mounted that just controls the box has a battery, the singlechip is installed on the right side of battery, and the top of singlechip installs pressure controller, signal transceiver is installed at the top of control box, the bracing piece is installed to the below of base. The utility model discloses, through installing two alarm device on the base, when the workman meets the mine under the ore deposit and collapses, can in time remind the workman, it is dangerous local to make things convenient for workman's safety to flee from, has improved the protective bracket's of mining usefulness multifunctionality.
Description
Technical field
This utility model relates to technical field of mining equipment, is specially the protective stent of a kind of applicable mining.
Background technology
Protective stent is the device controlling coal-face mine pressure, and the form of load beyond the pressure of ore deposit, face of adopting acts on protective stent.Current protective stent column can not bear lateral pressure, if the first back timber is subject to lateral pressure, support can oriented opposite side tilt trend, the protective stent function of traditional mining is more single, structure is complex, this support is not provided with alarm device simultaneously, when running into dangerous situation, it is impossible to remind workman in time.
Summary of the invention
The purpose of this utility model is in that to provide the protective stent of a kind of applicable mining, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: the protective stent of a kind of applicable mining, including base and single-chip microcomputer, described base is provided with hydraulic pump, the left side of described hydraulic pump is provided with hydraulically extensible bar, and hydraulically extensible bar and the first back timber are connected by pressing plate, described first back timber is provided with support column, and first back timber and the second back timber connected by support column, described second back timber is provided with pressure receptor, control casing is installed on the right side of described hydraulic pump, the front table wall of described control casing is provided with display, and control the internally installed of casing has accumulator, described single-chip microcomputer is arranged on the right side of accumulator, and single-chip microcomputer be arranged above pressure controller, the top of described control casing is provided with signal transceiver, described base be installed below support bar.
Preferably, the right side of described display is provided with control knob.
Preferably, the left and right sides of described base is provided with alarm device, and alarm device is provided with two altogether.
Preferably, the bottom of described single-chip microcomputer is provided with radiator.
Compared with prior art, the beneficial effects of the utility model are: this utility model is scientific and reasonable for structure, easy to use efficiently；Can freely regulate the first top depth of beam, the first back timber and the second back timber by hydraulically extensible bar to be connected by support column, and the second back timber can bear bigger lateral and front pressure, overcome existing protective stent and blown out and affect flimsy problem；By base is provided with two alarm devices, when workman run under ore deposit mine cave in time, it is possible to remind workman in time, facilitate safety of workers to flee danger place, improve mining protective stent institute functional；By the top of control chamber, signal transceiver is installed, it is possible to moment maintenance contacts with extraneous monitoring device, improves the practicality of the protective stent of mining.
Accompanying drawing explanation
Fig. 1 is the structural representation of the protective stent of a kind of applicable mining of this utility model；
Fig. 2 is the control casing structural representation of the protective stent of a kind of applicable mining of this utility model.
In figure: 1-the second back timber；2-pressure receptor；3-support column；4-alarm device；5-base；6-support bar；7-hydraulically extensible bar；8-hydraulic pump；9-controls casing；10-display；11-control knob；12-accumulator；13-single-chip microcomputer；14-signal transceiver；15-pressure controller；16-the first back timber；17-pressing plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，A kind of embodiment that this utility model provides: the protective stent of a kind of applicable mining，Including base 5 and single-chip microcomputer 13，Base 5 is provided with hydraulic pump 8，The left side of hydraulic pump 8 is provided with hydraulically extensible bar 7，And hydraulically extensible bar 7 is connected by pressing plate 17 with the first back timber 16，First back timber 16 is provided with support column 3，And first back timber 16 be connected by support column 3 with the second back timber 1，Second back timber 1 is provided with pressure receptor 2，Control casing 9 is installed on the right side of hydraulic pump 8，The front table wall controlling casing 9 is provided with display 10，And control the internally installed of casing 9 has accumulator 12，Single-chip microcomputer 13 is arranged on the right side of accumulator 12，And single-chip microcomputer 13 be arranged above pressure controller 15，The top controlling casing 9 is provided with signal transceiver 14，Base 5 be installed below support bar 6，The right side of display 10 is provided with control knob 11，The left and right sides of base 5 is provided with alarm device 4，And alarm device 4 is provided with two altogether，The bottom of single-chip microcomputer 13 is provided with radiator.
In utility model works, by controlling the control knob 11 that the front table wall of casing 9 is provided with, control knob 11 regulates the collapsing length of hydraulically extensible bar 7, the second back timber 1 is made to be in applicable height, kept in touch by signal transceiver 14 and remote monitor device, facilitate staff outside ore deposit to understand the situation below mine in time, detect the pressure suffered by the second back timber 1 by pressure receptor 2, when running into cave-in accident, alarm device 4 reminds safety of workers to flee from time.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
Claims (4)
- null1. the protective stent being suitable for mining，Including base (5) and single-chip microcomputer (13)，It is characterized in that: described base (5) is provided with hydraulic pump (8)，The left side of described hydraulic pump (8) is provided with hydraulically extensible bar (7)，And hydraulically extensible bar (7) is connected by pressing plate (17) with the first back timber (16)，Described first back timber (16) is provided with support column (3)，And first back timber (16) be connected by support column (3) with the second back timber (1)，Described second back timber (1) is provided with pressure receptor (2)，Described hydraulic pump (8) right side is provided with control casing (9)，The front table wall of described control casing (9) is provided with display (10)，And the internally installed of control casing (9) has accumulator (12)，Described single-chip microcomputer (13) is arranged on the right side of accumulator (12)，And single-chip microcomputer (13) be arranged above pressure controller (15)，The top of described control casing (9) is provided with signal transceiver (14)，Described base (5) be installed below support bar (6).
- 2. the protective stent of a kind of applicable mining according to claim 1, it is characterised in that: the right side of described display (10) is provided with control knob (11).
- 3. the protective stent of a kind of applicable mining according to claim 1, it is characterised in that: the left and right sides of described base (5) is provided with alarm device (4), and alarm device (4) is provided with two altogether.
- 4. the protective stent of a kind of applicable mining according to claim 1, it is characterised in that: the bottom of described single-chip microcomputer (13) is provided with radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198979.2U CN205370605U (en) | 2016-03-08 | 2016-03-08 | Protective bracket who is fit for mining usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198979.2U CN205370605U (en) | 2016-03-08 | 2016-03-08 | Protective bracket who is fit for mining usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205370605U true CN205370605U (en) | 2016-07-06 |
Family
ID=56266216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620198979.2U Expired - Fee Related CN205370605U (en) | 2016-03-08 | 2016-03-08 | Protective bracket who is fit for mining usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205370605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630166A (en) * | 2019-02-15 | 2019-04-16 | 重庆工程职业技术学院 | A kind of hydraulic support electrohydraulic control device |
-
2016
- 2016-03-08 CN CN201620198979.2U patent/CN205370605U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630166A (en) * | 2019-02-15 | 2019-04-16 | 重庆工程职业技术学院 | A kind of hydraulic support electrohydraulic control device |
| CN109630166B (en) * | 2019-02-15 | 2020-06-09 | 重庆工程职业技术学院 | Hydraulic support electric hydraulic control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160706 Termination date: 20170308 |