CN2591567Y - Laser locator - Google Patents
Laser locator Download PDFInfo
- Publication number
- CN2591567Y CN2591567Y CN 02283727 CN02283727U CN2591567Y CN 2591567 Y CN2591567 Y CN 2591567Y CN 02283727 CN02283727 CN 02283727 CN 02283727 U CN02283727 U CN 02283727U CN 2591567 Y CN2591567 Y CN 2591567Y
- Authority
- CN
- China
- Prior art keywords
- main body
- laser
- charging socket
- discharge tube
- transmitting tube
- 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
Links
- 230000010354 integration Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003660 reticulum Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Images
Landscapes
- Gyroscopes (AREA)
Abstract
The utility model relates to a laser direction finder, which is composed of a laser transmitting tube main body, a laser transmitting tube, hooks, a protractor and a pointer, wherein, the laser transmitting tube main body forms a round tube shape; inner diameters of two ends of the laser transmitting tube main body are provided with screw threads; the center of a front end cover is provided with a laser transmitting hole; an outer diameter is provided with screw threads and is matched with the screw threads of the inner diameter of the front end of the transmitting tube main body; the laser transmitting tube is matched with the inner diameter of the main body; the front end is matched with the transmitting hole; a rechargeable battery is arranged between the laser transmitting tube and the rear end of the transmitting hole main body; a back cover is provided with a charging socket and a switch; the charging socket is connected with a power supply short-circuit protection device; the outer diameter is provided with the screw threads and matched with the screw threads of the inner diameter of the main body; both ends of the upper part of the main body are provided with the hooks; the lower part of the main body is provided with the protractor; a slope pointer is hinged with the outer diameter of the main body. When the utility model is used, the hooks are hung on normal points which are given by measuring to determine direction; the pointer changes an included angle with inclination of the main body and indicates an angle of a slope angle. The utility model can work by turning on the switch. The utility model has the advantages of photoelectric integration, high precision, no interference and low cost and is operated by one person.
Description
Affiliated technical field:
The utility model relates to the directed location technology of using in the production of a kind of mine, civil engineering, the road engineering survey.
Background technology:
At present, in the downhole production of mine, in the operations such as driving perforating and face support,, adopt orientation, location that the method for backguy rope measures more, give line for guaranteeing that roadway direction accurately reaches the face support quality.Because of method falls behind, needs many people's operations, operation progress slowly, orientation distance is short, the own wt of directed cotton rope is sagging influences bearing accuracy and is subject to windage.At present, the laser positioning technology is existing to be used, but because volume is big, weight is big, want many people to install, and need ad hoc Alternating Current Power Supply, dynamically using very inconvenience in the production environment.
Be not easy to the deficiency that use the down-hole, mine in order to overcome existing laser orientation technology, the utility model provides a kind of laser locator, this direction finder volume is little, cost is low, portably use convenience, and can indicate gradient angle, far firing range, degree of accuracy height, the laser orientation location technology of anti-external interference factor.
Summary of the invention:
The technical scheme in the invention for solving the technical problem is made up of Laser emission tube body, LASER Discharge Tube, hook, half-round compasses, pointer.The Laser emission tube body is cylindrical; the two ends internal diameter has screw thread; there is laser emission port at the protecgulum center; external diameter has screw thread to cooperate with power valve body front end internal diameter whorl; LASER Discharge Tube cooperates with inner major diameter; front end cooperates with transmitting aperture; between LASER Discharge Tube and rear end rechargeable battery is arranged; after be stamped charging socket and switch; the charging socket is connected with power source short-circuit protection apparatus, and external diameter has screw thread and inner major diameter threaded engagement, and the main body both upper ends thereof has hook; lower body part has half-round compasses, and bank pointer is connected with main body external diameter hinge.
Circuit constitutes the loop by LASER Discharge Tube, resistance, battery, the series connection of diode line, diode and battery and charging socket, and series connection constitutes short-circuit protection circuit.
The beneficial effects of the utility model are the advantages with optoelectronic integration, and the degree of accuracy height is not subject to disturb, far firing range, and a people can operate, alternative cotton rope location in multiple industry construction, and cost is low, is convenient to popularize.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model
Fig. 2 is a side view of the present utility model
Fig. 3 is a circuit diagram of the present utility model
1 main body, 2 hooks, 3 protecgulums, 4 half-round compasses, 5 pointers, 6 bonnets, 7 switches, 8 charging sockets, 9 LASER Discharge Tube, 10 rechargeable batteries among Fig. 1
1 main body, 2 hooks, 10 rechargeable batteries among Fig. 2
7 switches, 8 charging sockets, 9 LASER Discharge Tube, 10 rechargeable batteries, 11 resistance, 12 diodes among Fig. 3
Embodiment:
The utility model is made up of Laser emission tube body 1, LASER Discharge Tube 9, hook 2, half-round compasses 4, pointer 5.Laser emission tube body 1 is cylindrical; the two ends internal diameter has screw thread; there is laser emission port at protecgulum 3 centers; external diameter has screw thread and power valve main body 1 front inner diameter threaded engagement; LASER Discharge Tube cooperates with main body 1 internal diameter; front end cooperates with transmitting aperture; rechargeable battery 10 is arranged between LASER Discharge Tube 9 and rear end; bonnet 6 has charging socket 8 and switch 7; charging socket 8 is connected with power source short-circuit protection apparatus, and external diameter has screw thread to cooperate with main body 1 internal diameter whorl, and main body 1 both upper ends thereof has hook 2; half-round compasses 4 is arranged at main body 1 bottom, and pointer 5 is connected with main body 1 external diameter hinge.
Circuit constitutes the loop by LASER Discharge Tube 9, resistance 11, battery 10, the series connection of diode 12 lines, diode 12 and battery 10 and charging socket 8, and series connection constitutes short-circuit protection circuit.
When using, hook 2 hangs on determines directional bearing on the standard point that measurement provides, and pointer 5 tilts and the conversion angle with main body 1, indication gradient angle.Open main body 1 Foot switches 7 laser beam and penetrate the sensing anchor point through transmitting aperture.
Claims (2)
1. a laser locator is by the Laser emission tube body; LASER Discharge Tube; hook; half-round compasses; pointer is formed; it is characterized in that: the Laser emission tube body is cylindrical; the two ends internal diameter has screw thread; there is laser emission port at the protecgulum center; external diameter has screw thread to cooperate with power valve body front end internal diameter whorl; LASER Discharge Tube cooperates with inner major diameter; front end cooperates with transmitting aperture; between LASER Discharge Tube and rear end rechargeable battery is arranged, after be stamped charging socket and switch, the charging socket is connected with power source short-circuit protection apparatus; external diameter has screw thread and inner major diameter threaded engagement; the main body both upper ends thereof has hook, and lower body part has half-round compasses, and bank pointer is connected with main body external diameter hinge.
2. a kind of laser orientation instrument circuit according to claim 1 is made of LASER Discharge Tube, resistance, battery, diode, charging socket; it is characterized in that: LASER Discharge Tube, resistance, battery, the series connection of diode line constitute the loop; diode and battery and charging socket, series connection constitutes short-circuit protection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02283727 CN2591567Y (en) | 2002-10-16 | 2002-10-16 | Laser locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02283727 CN2591567Y (en) | 2002-10-16 | 2002-10-16 | Laser locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2591567Y true CN2591567Y (en) | 2003-12-10 |
Family
ID=33745315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02283727 Expired - Fee Related CN2591567Y (en) | 2002-10-16 | 2002-10-16 | Laser locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2591567Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573254A (en) * | 2013-11-21 | 2014-02-12 | 永煤集团股份有限公司新桥煤矿 | Drilling azimuth instrument |
-
2002
- 2002-10-16 CN CN 02283727 patent/CN2591567Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573254A (en) * | 2013-11-21 | 2014-02-12 | 永煤集团股份有限公司新桥煤矿 | Drilling azimuth instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201697632U (en) | Measuring target specially used for underground engineering | |
| CN220062987U (en) | Land measurement marker post | |
| CN205691123U (en) | A kind of self-luminous vertical | |
| CN203940865U (en) | Laser magnetic line of force pendant | |
| CN216523885U (en) | Cement electric pole inclination rapid survey and evaluation device | |
| CN218455462U (en) | Novel multi-functional windproof device in pit | |
| CN104359468A (en) | Under-point centering prism suspension device | |
| CN206440276U (en) | Automatic keep vertically engineering survey sighting rod | |
| CN212409715U (en) | Marker post for road and bridge construction measurement | |
| CN213394455U (en) | Underground measuring device with illumination function | |
| CN212721152U (en) | Multifunctional distance measuring device for building structure engineering | |
| CN212988373U (en) | Land surveying is with land mark pole instrument of pricking ground | |
| CN211855349U (en) | Self-luminous marker post for engineering survey | |
| CN210862711U (en) | Geological survey compass | |
| CN210774056U (en) | Multifunctional ruler for surveying and mapping | |
| CN2569098Y (en) | Laser plummet | |
| CN203550957U (en) | Scale | |
| CN204535697U (en) | A kind of levelling pole of solar lighting | |
| CN223806880U (en) | A measuring tripod with tunnel lighting function | |
| CN214200071U (en) | From sopwith staff who takes lighting apparatus | |
| CN221055752U (en) | A building measurement tower ruler for all-weather use | |
| CN204255357U (en) | A kind of mine down-hole prism suspender | |
| CN216116039U (en) | RTK lightweight centering rod | |
| CN215718504U (en) | Night accurate leveling device for rotary drilling machine | |
| CN216871532U (en) | Safety prompting device for traffic information technology engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |