CN212965388U - Mining intrinsic safety type laser range finder level gauge - Google Patents
Mining intrinsic safety type laser range finder level gauge Download PDFInfo
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- CN212965388U CN212965388U CN202021489974.8U CN202021489974U CN212965388U CN 212965388 U CN212965388 U CN 212965388U CN 202021489974 U CN202021489974 U CN 202021489974U CN 212965388 U CN212965388 U CN 212965388U
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- plummer
- range finder
- laser range
- limiting plate
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Abstract
The utility model discloses a mining ann's type laser rangefinder spirit level, including first plummer and limiting plate, the terminal surface left and right sides all is fixed with the screw sleeve under the first plummer, and the inboard threaded connection of screw sleeve has the support, the upside of first plummer is connected with the second plummer through electronic flexible post, and the up end of second plummer is fixed with spirit level and third plummer, the left and right sides at third plummer top is fixed to the limiting plate, and has seted up the opening on the limiting plate of right side, and the laser rangefinder has been put to the card between the limiting plate simultaneously. This mining ann's type laser rangefinder spirit level can be manually twist the support from top to bottom placing the device's in-process, observes the spirit level simultaneously, is in the horizontality until first plummer to make laser rangefinder obtain steady placing, and the base rotates with the bottom of support and links together, make the base of filling up more obey with ground, conveniently strengthen the device's stability.
Description
Technical Field
The utility model relates to a relevant technical field of laser rangefinder specifically is a mining ann's type laser rangefinder spirit level.
Background
The laser ranging is characterized in that a laser is used as a light source for ranging, the laser ranging is divided into a continuous laser and a pulse laser according to a laser working mode, and compared with a photoelectric range finder, the laser ranging device can be operated day and night, can improve ranging accuracy, and can be applied to mine engineering.
Current laser range finder is the hand-held type generally, and stability can not be guaranteed to influence the precision of range finding, and the range finding direction is more single, to above-mentioned problem, needs improve current equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining ann's type laser rangefinder spirit level to current laser rangefinder who provides in solving above-mentioned background is generally the hand-held type, and stability can not be guaranteed, thereby influences the precision of range finding, and the more single problem of range finding direction.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining ann's type laser rangefinder spirit level, includes first plummer and limiting plate, the terminal surface left and right sides all is fixed with the screw sleeve under the first plummer, and screw sleeve's inboard threaded connection has the support, and the bottom of support is rotated simultaneously and is connected with the base of filling up, the upside of first plummer is connected with the second plummer through electronic flexible post, and the up end of second plummer is fixed with spirit level and third plummer, the limiting plate is fixed in the left and right sides at third plummer top, and has seted up the opening on the limiting plate of right side, and the laser rangefinder has been put to the card between the limiting plate simultaneously.
Preferably, the number of the threaded sleeves and the number of the brackets are four, and the four threaded sleeves are symmetrically arranged around a vertical central axis of the first bearing table.
Preferably, the pad seat is rotatably connected to the bracket through a shaft rod.
Preferably, the second plummer constitutes extending structure through electronic flexible post and first plummer, and the top threaded connection that the second plummer runs through electronic flexible post has the fastener.
Preferably, the bottom of second plummer runs through limiting sleeve's top, and limiting sleeve fixes the left and right sides at first plummer up end, and limiting sleeve is provided with four simultaneously.
Preferably, the third plummer sets up in the outside of spirit level, and the symmetry installs the limiting plate on the third plummer, and the interior top of third plummer runs through simultaneously and is fixed with the carriage.
Compared with the prior art, the beneficial effects of the utility model are that: the mining intrinsic safety type laser ranging level gauge comprises a base,
(1) the support can be screwed up and down manually in the process of placing the device, the level meter is observed at the same time until the first bearing table is in a horizontal state, so that the laser range finder is placed stably, and the cushion seat is rotationally connected with the bottom of the support, so that the cushion seat is more conformable to the ground, and the stability of the device is enhanced conveniently;
(2) when the distance measurement work in the horizontal direction needs to be carried out, the laser distance measuring instrument needs to be clamped between the limiting plates for use, and when the distance measurement work in the vertical direction needs to be carried out, the laser distance measuring instrument needs to be inserted into the supporting frame for use;
(3) before using laser range finder, the second plummer can reciprocate under the flexible effect of electronic flexible post, and laser range finder reciprocates thereupon, conveniently adjusts laser range finder's height, and spacing sleeve plays the effect of spacing support at the in-process that the second plummer reciprocated, makes reciprocating that the second plummer can be more stable.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
FIG. 3 is a right side view of the structure of the present invention;
fig. 4 is a schematic view of the top view structure of the present invention.
In the figure: 1. first plummer, 2, threaded sleeve, 3, support, 4, base, 5, axostylus axostyle, 6, electronic flexible post, 7, second plummer, 8, fastener, 9, spacing sleeve, 10, spirit level, 11, third plummer, 12, limiting plate, 13, opening, 14, laser range finder, 15, carriage.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The laser range finder is of the type LS306-78 and can be purchased in the market or purchased in a private order.
Referring to fig. 1-4, the present invention provides a technical solution: according to the mining intrinsic safety type laser range finder, as shown in figures 1 and 2, the left side and the right side of the lower end surface of a first bearing platform 1 are both fixed with a threaded sleeve 2, the inner side of the threaded sleeve 2 is connected with a bracket 3 in a threaded manner, meanwhile, the bottom of the bracket 3 is rotationally connected with a cushion seat 4, the number of the threaded sleeves 2 and the number of the brackets 3 are four, the four threaded sleeves 2 are symmetrically arranged about the vertical central axis of the first bearing platform 1, the supports 3 can be manually screwed up and down in the process of placing the device, so that the height difference of the four supports 3 can be conveniently adjusted, the level meter 10 can be observed at the same time until the first bearing table 1 is in a horizontal state, therefore, the laser range finder 14 is stably placed, the pad seat 4 is rotatably connected to the support 3 through the shaft rod 5, the pad seat 4 is rotatably connected with the bottom of the support 3, the pad seat 4 is more attached to the ground, and the stability of the device is conveniently enhanced.
According to the drawings of fig. 1, 2 and 3, the upper side of the first bearing platform 1 is connected with the second bearing platform 7 through the electric telescopic column 6, the upper end surface of the second bearing platform 7 is fixed with the level 10 and the third bearing platform 11, the second bearing platform 7 forms a telescopic structure with the first bearing platform 1 through the electric telescopic column 6, the second bearing platform 7 is connected with the fastening piece 8 through the top thread of the electric telescopic column 6, the fastening piece 8 can tightly fix the second bearing platform 7 and the electric telescopic column 6 together, the second bearing platform 7 can move up and down under the action of the electric telescopic column 6, so as to drive the third bearing platform 11 to move up and down, the laser range finder 14 moves up and down along with the fastening piece, the height of the laser range finder 14 is convenient to adjust, the bottom of the second bearing platform 7 passes through the top of the limit sleeve 9, and the limit sleeve 9 is fixed at the left side and the right side of the upper end surface of the first bearing platform 1, meanwhile, four limiting sleeves 9 are arranged, the limiting sleeves 9 play a role in limiting and supporting in the process that the second bearing platform 7 moves up and down, and the second bearing platform 7 can move up and down more stably.
According to fig. 1, fig. 2 and fig. 4 show, the left and right sides at third plummer 11 top is fixed to limiting plate 12, and seted up opening 13 on the limiting plate 12 of right side, laser range finder 14 has been put to the card between the limiting plate 12 simultaneously, third plummer 11 sets up the outside at spirit level 10, and the symmetry is installed limiting plate 12 on the third plummer 11, the interior top of third plummer 11 runs through simultaneously and is fixed with carriage 15, limiting plate 12 plays spacing effect to the laser range finder 14 of horizontal placement, limiting plate 12 plays the spacing effect of support to the vertical laser range finder 14 of placing.
The working principle is as follows: when the mining intrinsic safety type laser range finder leveling instrument is used, the device is firstly placed at a required place and is connected to an external power supply, the support 3 can be manually screwed up and down in the process of placing the device, the leveling instrument 10 is observed at the same time until the first bearing platform 1 is in a horizontal state, the cushion seat 4 is rotatably connected with the bottom of the support 3 through the shaft lever 5, so that the cushion seat 4 is more attached to the ground, the stability of the device is convenient to strengthen, when the distance measurement work in the horizontal direction needs to be carried out, the laser range finder 14 needs to be clamped between the limiting plates 12 for use, the laser emitted by the laser range finder 14 can pass through the opening 13 for distance measurement, when the distance measurement work in the vertical direction needs to be carried out, the laser range finder 14 needs to be inserted into the supporting frame 15 for use, and the laser emitted by the laser range finder 14 can pass through the top of the third bearing platform 11 for distance measurement, before the laser range finder 14 is used, the second bearing platform 7 can move up and down under the telescopic action of the electric telescopic column 6, the laser range finder 14 moves up and down along with the laser range finder 14, the height of the laser range finder 14 is convenient to adjust, the limiting sleeve 9 plays a role of limiting and supporting in the process that the second bearing platform 7 moves up and down, the second bearing platform 7 can move up and down more stably, the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a mining ann's type laser rangefinder spirit level, includes first plummer (1) and limiting plate (12), its characterized in that: the terminal surface left and right sides all is fixed with threaded sleeve (2) under first plummer (1), and the inboard threaded connection of threaded sleeve (2) has support (3), and the bottom of support (3) is rotated simultaneously and is connected with and fills up seat (4), the upside of first plummer (1) is connected with second plummer (7) through electronic flexible post (6), and the up end of second plummer (7) is fixed with spirit level (10) and third plummer (11), the left and right sides at third plummer (11) top is fixed in limiting plate (12), and has seted up opening (13) on right side limiting plate (12), and laser range finder (14) have been put to the card between limiting plate (12) simultaneously.
2. The mining intrinsically safe laser range finder as defined in claim 1, wherein: the four threaded sleeves (2) and the four supports (3) are arranged, and the four threaded sleeves (2) are symmetrically arranged relative to a vertical central axis of the first bearing table (1).
3. The mining intrinsically safe laser range finder as defined in claim 1, wherein: the cushion seat (4) is rotatably connected to the bracket (3) through a shaft lever (5).
4. The mining intrinsically safe laser range finder as defined in claim 1, wherein: the second bearing platform (7) forms a telescopic structure with the first bearing platform (1) through the electric telescopic column (6), and the top of the second bearing platform (7) penetrating through the electric telescopic column (6) is connected with a fastener (8) through threads.
5. The mining intrinsically safe laser range finder as defined in claim 1, wherein: the bottom of second plummer (7) runs through the top of spacing sleeve (9), and spacing sleeve (9) are fixed in the left and right sides of first plummer (1) up end, and spacing sleeve (9) are provided with four simultaneously.
6. The mining intrinsically safe laser range finder as defined in claim 1, wherein: third plummer (11) set up in the outside of spirit level (10), and third plummer (11) are gone up the symmetry and are installed limiting plate (12), and the interior top of third plummer (11) runs through simultaneously and is fixed with carriage (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021489974.8U CN212965388U (en) | 2020-07-25 | 2020-07-25 | Mining intrinsic safety type laser range finder level gauge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021489974.8U CN212965388U (en) | 2020-07-25 | 2020-07-25 | Mining intrinsic safety type laser range finder level gauge |
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| Publication Number | Publication Date |
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| CN212965388U true CN212965388U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021489974.8U Active CN212965388U (en) | 2020-07-25 | 2020-07-25 | Mining intrinsic safety type laser range finder level gauge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001923A (en) * | 2021-10-28 | 2022-02-01 | 为天(深圳)检测科技有限公司 | Measuring device for camera |
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2020
- 2020-07-25 CN CN202021489974.8U patent/CN212965388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001923A (en) * | 2021-10-28 | 2022-02-01 | 为天(深圳)检测科技有限公司 | Measuring device for camera |
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