CN201233239Y - Mine and tunnel laser guide instrument installation support - Google Patents
Mine and tunnel laser guide instrument installation support Download PDFInfo
- Publication number
- CN201233239Y CN201233239Y CNU2008201476138U CN200820147613U CN201233239Y CN 201233239 Y CN201233239 Y CN 201233239Y CN U2008201476138 U CNU2008201476138 U CN U2008201476138U CN 200820147613 U CN200820147613 U CN 200820147613U CN 201233239 Y CN201233239 Y CN 201233239Y
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- steel plate
- mounting bracket
- fixation steel
- fixing
- bolt
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Abstract
The utility model discloses a mounting support of a mine laneway laser orientation instrument. According to excavated laneways adopting different support forms, the mounting support can be a desk type, side fastening type, top fastening type or top plate anchoring type mounting support; slots are arranged on a fixing steel plate of the mounting support; the fixing steel plate of the desk type mounting support is connected with four retractable support legs; both ends of the fixing steel plate of the side fastening type mounting support are respectively connected with connecting angles; the connecting angle of one end of the fixing steel plate is connected with a fixing catch (A) through a bolt; the connecting angle of the other end of the fixing steel plate is connected with a supporting angle, which is connected with a fixing catch (B) through a bolt; the fixing steel plate of the top fastening type mounting support is connected with a top beam fastener, on which a fixing bolt is assembled; and fixing anchor rods are connected with both sides of the fixing steel plate of the top plate anchoring type mounting support. The laser orientation instrument can be quickly and steadily mounted on the mounting support.
Description
Technical field:
The utility model relates to the underground survey technical field, especially a kind of mine laneway laser orientation instrument mounting bracket.
Background technology:
Along with updating of digging laneway support form, requirement to the surveying work quality also improves thereupon, the precision of surveying work precision and the demarcation of middle stringcourse and the requirement of stability are also improved thereupon, the demarcation of middle stringcourse and the key that reliability is surveying work, along with the sustainable development of mine, adopt dark increase and adopt the dynamic pressure influence that causes repeatedly, also have higher requirement to surveying work, how fast and stable is installed laser orientation instrument, is problem anxious to be solved.
The utility model content:
The purpose of this utility model provides a kind of mine laneway laser orientation instrument mounting bracket, can utilize the mounting bracket fast and stable that laser orientation instrument is installed.
Technical scheme of the present utility model is: described a kind of mine laneway laser orientation instrument mounting bracket, this mounting bracket mainly is formed by connecting by fixation steel plate and supporting member, be provided with two horse race grooves on fixation steel plate, described supporting member can be formed different supporting members according to the digging laneway of different support forms.
Described supporting member can be made up of rack leg, and fixation steel plate is connected on four telescopic rack legs, and this form is the desktop mounting bracket.
Described supporting member also can be made up of fixing card A, fixing card B, bolt, angle cleat, support angle steel, the two ends of fixation steel plate link to each other with angle cleat respectively, the angle cleat of fixation steel plate one end links to each other with fixing card A by bolt, the angle cleat of the fixation steel plate other end links to each other with the support angle steel, support angle steel and link to each other with fixing card B by bolt, this form is the side fastening type mounting bracket.
Described supporting member also can be made up of back timber card, set bolt, and fixation steel plate and back timber card connection are equipped with set bolt on the back timber card, is provided with on fixation steel plate mesopore, and this form is a top cassette mounting bracket.
Described supporting member also can be made up of fixing anchor bar, and two fixing anchor bars are connected to the both sides of fixation steel plate, and this form is a top board anchoring type mounting bracket.
The utility model provides four kinds of mounting brackets according to the digging laneway situation of different support forms, can accomplish " fast, convenient, firm, reliable " installation laser orientation instrument." fast " is meant and shortens the time that laser orientation instrument is installed, and " convenience " is exactly to refer to use conveniently, and be easy for installation, and it is convenient, easy to adjust to remove, and is convenient to normal pedestrian, haul and production simultaneously." firmly " just is meant firmly stable, and laser orientation instrument can not produce easily and move and damage." reliably " just is meant that precision is reliable, is convenient to measure check and correction.The utility model has solved in the Fast Installation of the digging laneway inner laser director of different support forms and has used problem, greatly improved surveying work efficient, reduced the time of influence construction, for the driving of unit in charge of construction points to and provide convenience condition of the raising of construction quality.
Description of drawings:
Fig. 1 is the structural representation of desktop mounting bracket of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the structural representation of side fastening type mounting bracket of the present utility model;
Fig. 4 is that the B of Fig. 3 is to view;
Fig. 5 is the structural representation of top of the present utility model cassette mounting bracket;
Fig. 6 is that the C of Fig. 5 is to view;
Fig. 7 is the structural representation of top board anchoring type mounting bracket of the present utility model;
Fig. 8 is that the D of Fig. 7 is to view.
Embodiment:
As shown in Fig. 1-8, the utility model provides four kinds of mounting brackets according to the digging laneway situation of different support forms, can select to use for the digging laneway of different support forms.Mounting bracket mainly is formed by connecting by fixation steel plate 1 and supporting member, is provided with two horse race grooves 3 on fixation steel plate 1, and supporting member can be formed different supporting members according to the digging laneway of different support forms.Respectively four kinds of mounting brackets are described below.
1) desktop mounting bracket: be applicable to the bolting and shotcrete roadway that section is bigger, support is that four telescopic rack legs 2 connect to form by fixation steel plate 1 and supporting member, fixation steel plate 1 is connected on four telescopic rack legs 2, is provided with two horse race grooves 3 on fixation steel plate 1.Support is placed on the roadway floor, fixes with railway spike, and laser orientation instrument is installed on the fixation steel plate 1 two the horse race grooves 3, and four legs are scalable, are convenient to adjust height.
2) side fastening type mounting bracket: be applicable in the tunnel of joist steel supporting, support by fixation steel plate 1 and supporting member for fixing card A4, fixing card B5, bolt 6, angle cleat 7, support angle steel 8 and form.The two ends of fixation steel plate 1 link to each other with angle cleat 7 respectively, the angle cleat 7 of fixation steel plate 1 one ends links to each other with fixing card A4 by bolt 6, the angle cleat 7 of fixation steel plate 1 other end links to each other with support angle steel 8, support angle steel 8 and link to each other with fixing card B5, on fixation steel plate 1, be provided with two horse race grooves 3 by bolt 6.Support is separately fixed on the canopy leg by fixing card A4 and fixing card B5, and up-down adjustment is convenient, is not subjected to the influence of slope change substantially.Laser orientation instrument is installed on the fixation steel plate 1 two the horse race grooves 3.
3) top cassette mounting bracket: be applicable to the bolting and shotcrete roadway of joist steel supporting, be convenient to move left and right, be particularly useful for the not too big tunnel of slope change.Support is that set bolt 9, back timber card 10 are formed by fixation steel plate 1 and supporting member.Fixation steel plate 1 is connected with back timber card 10, and set bolt 9 is housed on the back timber card 10, is provided with two horse race grooves 3 on fixation steel plate 1.Support is fixed on the joist steel at top, tunnel by back timber card 10 and set bolt 9.Laser orientation instrument is installed on the fixation steel plate 1 two the horse race grooves 3.On fixation steel plate 1, be provided with mesopore 11.
4) top board anchoring type mounting bracket: be applicable to that top board is convenient to the tunnel of all support forms of anchoring.Support is that two fixing anchor bars 12 are formed by fixation steel plate 1 and supporting member.Both sides at fixation steel plate 1 are connected with two fixing anchor bars 12 respectively, are provided with two horse race grooves 3 on fixation steel plate 1.Support is fixed on the top, tunnel by fixing anchor bar 12.Laser orientation instrument is installed on the fixation steel plate 1 two the horse race grooves 3.
Claims (5)
1, a kind of mine laneway laser orientation instrument mounting bracket, it is characterized in that: this mounting bracket mainly is formed by connecting by fixation steel plate (1) and supporting member, be provided with two horse race grooves (3) on fixation steel plate (1), described supporting member can be formed different supporting members according to the digging laneway of different support forms.
2, mine laneway laser orientation instrument mounting bracket according to claim 1 is characterized in that: described supporting member can be made up of rack leg (2), and fixation steel plate (1) is connected on four telescopic rack legs (2), and this form is the desktop mounting bracket.
3, mine laneway laser orientation instrument mounting bracket according to claim 1, it is characterized in that: described supporting member also can be by fixing card A (4), fixing card B (5), bolt (6), angle cleat (7), supporting angle steel (8) forms, the two ends of fixation steel plate (1) link to each other with angle cleat (7) respectively, the angle cleat (7) of fixation steel plate (1) one end links to each other with fixing card A (4) by bolt (6), the angle cleat (7) of fixation steel plate (1) other end links to each other with support angle steel (8), support angle steel (8) and link to each other with fixing card B (5) by bolt (6), this form is the side fastening type mounting bracket.
4, mine laneway laser orientation instrument mounting bracket according to claim 1, it is characterized in that: described supporting member also can be made up of back timber card (10), set bolt (9), fixation steel plate (1) is connected with back timber card (10), set bolt (9) is housed on the back timber card (10), be provided with on fixation steel plate (1) mesopore (11), this form is a top cassette mounting bracket.
5, mine laneway laser orientation instrument mounting bracket according to claim 1, it is characterized in that: described supporting member also can be made up of fixing anchor bar (12), two fixing anchor bars (12) are connected to the both sides of fixation steel plate (1), and this form is a top board anchoring type mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201476138U CN201233239Y (en) | 2008-06-24 | 2008-06-24 | Mine and tunnel laser guide instrument installation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201476138U CN201233239Y (en) | 2008-06-24 | 2008-06-24 | Mine and tunnel laser guide instrument installation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233239Y true CN201233239Y (en) | 2009-05-06 |
Family
ID=40619620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201476138U Expired - Fee Related CN201233239Y (en) | 2008-06-24 | 2008-06-24 | Mine and tunnel laser guide instrument installation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233239Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812983A (en) * | 2010-05-10 | 2010-08-25 | 永煤集团股份有限公司新桥煤矿 | Coal mine drifting laser orientation instrument bracket and installation method thereof |
| CN103151750A (en) * | 2013-02-02 | 2013-06-12 | 永贵能源开发有限责任公司 | Roadway cable bracket |
-
2008
- 2008-06-24 CN CNU2008201476138U patent/CN201233239Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812983A (en) * | 2010-05-10 | 2010-08-25 | 永煤集团股份有限公司新桥煤矿 | Coal mine drifting laser orientation instrument bracket and installation method thereof |
| CN101812983B (en) * | 2010-05-10 | 2013-06-19 | 永煤集团股份有限公司新桥煤矿 | Coal mine drifting laser orientation instrument bracket and installation method thereof |
| CN103151750A (en) * | 2013-02-02 | 2013-06-12 | 永贵能源开发有限责任公司 | Roadway cable bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YIMA MINING GROUP CO., LTD. Free format text: FORMER NAME: YIMA MINING( GROUP ) CO., LTD |
|
| CP03 | Change of name, title or address |
Address after: No 6, Tian Long Road, Henan, Yima: 472300 Patentee after: Yima Coal Industry Group Co., Ltd. Address before: No 6, Tian Long Road, Henan, Yima: 472300 Patentee before: Yima Coal Industry (Group) Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HE NAN DAYOU ENERGY CO., LTD. Free format text: FORMER OWNER: YIMA MINING GROUP CO., LTD. Effective date: 20110329 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 472300 NO. 6, QIANQIU ROAD, YIMA CITY, HE NAN PROVINCE TO: 472300 YARD 6, QIANQIU EAST ROAD, YIMA CITY, HE NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110329 Address after: 472300 No. six, long East Road, Yima, Henan Patentee after: Henan Da You Energy Co., Ltd. Address before: 472300 No. 6, Tian Long Road, Yima, Henan Patentee before: Yima Coal Industry Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20130624 |