CN213512996U - Novel quick laying-out equipment of tunnel construction central line - Google Patents
Novel quick laying-out equipment of tunnel construction central line Download PDFInfo
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- CN213512996U CN213512996U CN202022417860.9U CN202022417860U CN213512996U CN 213512996 U CN213512996 U CN 213512996U CN 202022417860 U CN202022417860 U CN 202022417860U CN 213512996 U CN213512996 U CN 213512996U
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Abstract
The utility model discloses a novel quick laying-out equipment of tunnel construction central line, including the total powerstation, the lower surface joint of total powerstation has fixing device, fixing device's lower fixed surface is connected with adjusting device, all there is the supporting leg through pivot swing joint in the three corners department of adjusting device lower surface. This novel quick laying-out equipment of tunnel construction central line, through the total powerstation, fixing device, adjusting device, the setting of supporting leg and stopper isotructure, adjust the supporting leg in suitable length, make the supporting leg outwards turn over and roll over, then take out the length that the telescopic link was adjusted to the screw removal mobile jib, thereby both can carry out effectual support to the total powerstation, and simultaneously, the use height of total powerstation can be adjusted again, and the length of adjustment strutting arrangement makes the one end joint of vice bracing piece in one side of vice leg, thereby can carry out effectual support to the supporting leg fixedly, and then holistic stability when having improved the device and using.
Description
Technical Field
The utility model relates to a tunnel technical field specifically is a novel quick laying-out equipment of tunnel construction central line.
Background
In the production process of coal mines, coal pillars of 'three lower' coal mines under buildings, railways and water bodies are generally kept without mining, so that not only is the backlog of a large amount of coal resources caused, but also mines cannot be reasonably mined, especially in mining areas with deep burial depths and multiple coal seam layers, the coal pressing amount is quite remarkable, and the tunnels are various drilled passages between the earth surface and the ore bodies and are used for carrying mines, ventilating, draining, pedestrians and various necessary preparation projects for mining ores for metallurgical equipment, and the passages are collectively called as tunnels.
The total station is often needed to be used for lofting operation in the process of rapid lofting of a roadway construction center line, but the total station is relatively poor in stability in the using process during daily use, and the height adjustment is relatively inconvenient, so that a novel rapid lofting device of the roadway construction center line is provided
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a novel quick laying-out equipment of tunnel construction central line has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel quick laying-out equipment of tunnel construction central line, includes the total powerstation, the lower surface joint of total powerstation has fixing device, fixing device's lower fixed surface is connected with adjusting device, the three corners department of adjusting device lower surface all has the supporting leg through pivot swing joint, the edge of adjusting device lower surface is close to the equal fixedly connected with stopper of supporting leg, the fixedly connected with support frame of center department of adjusting device lower surface, the lower fixed surface of support frame is connected with the telescopic link, the outside of telescopic link is seted up flutedly, the inside swing joint of recess has strutting arrangement.
Optionally, the fixing device comprises a fixing plate, the two sides of the front surface and the back surface of the fixing plate are respectively in threaded connection with a screw rod, and one end of each screw rod is movably connected with a clamping block.
Optionally, adjusting device includes the casing, there is the activity post inside wall of casing through spout sliding connection, the inside threaded connection of activity post has the threaded rod.
Optionally, the supporting legs comprise main legs, the inner parts of the main legs are movably connected with auxiliary legs through sliding grooves, and bolts are connected to one side of the main legs in a threaded mode.
Optionally, the telescopic link includes the mobile jib, the upper surface of mobile jib has vice pole through spout sliding connection, the top threaded connection of mobile jib one side has the screw.
Optionally, the supporting device includes a main supporting rod, one side of the main supporting rod is movably connected with an auxiliary supporting rod through a sliding groove, and the surface of the main supporting rod is in threaded connection with an adjusting bolt.
(III) advantageous effects
The utility model provides a novel quick laying-out equipment of tunnel construction central line possesses following beneficial effect:
1. this novel quick laying-out equipment of tunnel construction central line, through the total powerstation, fixing device, adjusting device, the setting of supporting leg and stopper isotructure, adjust the supporting leg in suitable length, make the supporting leg outwards turn over and roll over, then take out the length that the telescopic link was adjusted to the screw removal mobile jib, thereby both can carry out effectual support to the total powerstation, and simultaneously, the use height of total powerstation can be adjusted again, and the length of adjustment strutting arrangement makes the one end joint of vice bracing piece in one side of vice leg, thereby can carry out effectual support to the supporting leg fixedly, and then holistic stability when having improved the device and using.
2. This novel quick laying-out equipment of tunnel construction central line through the setting of adjusting device and fixing device isotructure, places the total powerstation in the surface that fixed plate internal rotation lead screw made the grip block hug closely in the total powerstation to can carry out effectual fixed to the total powerstation, made things convenient for staff's use, rotate the threaded rod simultaneously and make activity post rebound, thereby can highly carry out the secondary according to actual conditions to the use of total powerstation in the use and adjust, strengthened the device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of a second structural configuration of the present invention;
FIG. 3 is a schematic sectional view of the adjusting device of the present invention;
fig. 4 is a schematic sectional structural view of the supporting device of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a total station; 2. a fixing device; 201. a fixing plate; 202. a screw rod; 203. a clamping block; 3. an adjustment device; 301. a housing; 302. a movable post; 303. a threaded rod; 4. supporting legs; 401. a main leg; 402. an auxiliary leg; 403. a bolt; 5. a limiting block; 6. a support frame; 7. a telescopic rod; 701. a main rod; 702. an auxiliary rod; 703. a screw; 8. a groove; 9. a support device; 901. a main support bar; 902. an auxiliary support rod; 903. and adjusting the bolt.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a novel roadway construction center line rapid lofting device comprises a total station 1, a fixing device 2 is clamped on the lower surface of the total station 1, the fixing device 2 comprises a fixing plate 201, both sides of the front surface and the back surface of the fixing plate 201 are in threaded connection with a lead screw 202, one end of the lead screw 202 is movably connected with a clamping block 203, the total station 1 is placed in the fixing plate 201, the lead screw 202 is rotated to enable the clamping block 203 to be tightly attached to the surface of the total station 1, so that the total station 1 can be effectively fixed, the lower surface of the fixing device 2 is fixedly connected with an adjusting device 3, the adjusting device 3 comprises a shell 301, the inner side wall of the shell 301 is slidably connected with a movable column 302 through a sliding groove, the inner thread of the movable column 302 is connected with a threaded rod 303, the movable column 302 is moved upwards by rotating the threaded rod 303, so that, three corners of the lower surface of the adjusting device 3 are movably connected with supporting legs 4 through rotating shafts, each supporting leg 4 comprises a main leg 401, the inside of each main leg 401 is movably connected with an auxiliary leg 402 through a sliding groove, one side of each main leg 401 is in threaded connection with a bolt 403, the edge of the lower surface of the adjusting device 3, which is close to each supporting leg 4, is fixedly connected with a limiting block 5, the center of the lower surface of the adjusting device 3 is fixedly connected with a supporting frame 6, the lower surface of each supporting frame 6 is fixedly connected with a telescopic rod 7, each telescopic rod 7 comprises a main rod 701, the upper surface of each main rod 701 is in sliding connection with an auxiliary rod 702 through a sliding groove, the top of one side of each main rod 701 is in threaded connection with a screw 703, the outer side of each telescopic rod 7 is provided with a groove 8, the inside of each groove 8 is movably connected with a supporting device, the surface of vice leg 402 seted up with adjusting device 9 on vice bracing piece 902 one end assorted draw-in groove, take out adjusting bolt 903 adjustment strutting arrangement 9's length make vice bracing piece 902's one end joint in the draw-in groove that vice leg 402 surface was seted up, rotate adjusting bolt 903 and fix the length of adjusting back strutting arrangement 9, thereby can carry out effectual support to supporting leg 4 through adjusting device 9, and then holistic stability when having improved the device and using.
The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.
In conclusion, the operation steps of the novel rapid lofting equipment for the roadway construction center line are as follows;
1. when the device is used, a user takes out the bolt 403 to move the auxiliary leg 402 to a proper length, rotates the bolt 403 to fix the supporting leg 4 with the adjusted length, then turns the supporting leg 4 outwards to enable one side of the supporting leg to be tightly attached to the limiting block 5, then takes out the screw 703 to move the main rod 701 to enable one end of the main rod 701 to be tightly attached to the ground, then rotates the screw 703 to fix the supporting leg, takes out the adjusting bolt 903 to adjust the length of the supporting device 9 to enable one end of the auxiliary supporting rod 902 to be clamped to one side of the auxiliary leg 402, rotates the adjusting bolt 903 to fix the length of the adjusted supporting device 9, and can effectively support the supporting leg 4 through the adjusting device 9, so that the integral stability of the device is improved when;
2. place total powerstation 1 in fixed plate 201 internal rotation lead screw 202 and make grip block 203 hug closely in total powerstation 1's surface to can carry out effectual fixed to total powerstation 1, rotate threaded rod 303 simultaneously and make activity post 302 rebound, thereby can carry out the secondary regulation according to actual conditions to total powerstation 1's use height in the use.
The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art should be covered by the scope of protection of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the concept thereof, wherein the standard parts used can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection manner of each part adopts the conventional means of bolt, rivet, welding, etc. developed in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the parts known to those skilled in the art, the structure and principle thereof can be known to the person skilled in the art through technical manuals or through conventional experimental methods in the description of the present invention, the terms "connect", "mount", "fix", "set" and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.
Claims (6)
1. The utility model provides a novel quick laying-out equipment of tunnel construction central line, includes total powerstation (1), its characterized in that: the lower surface joint of total powerstation (1) has fixing device (2), the lower fixed surface of fixing device (2) is connected with adjusting device (3), the three corners department of adjusting device (3) lower surface all has supporting leg (4) through pivot swing joint, the edge of adjusting device (3) lower surface is close to the equal fixedly connected with stopper (5) of supporting leg (4), fixedly connected with support frame (6) are located at the center of adjusting device (3) lower surface, the lower fixed surface of support frame (6) is connected with telescopic link (7), recess (8) are seted up in the outside of telescopic link (7), the inside swing joint of recess (8) has strutting arrangement (9).
2. The novel rapid layout equipment for the central line in roadway construction according to claim 1, is characterized in that: the fixing device (2) comprises a fixing plate (201), the two sides of the front surface and the back surface of the fixing plate (201) are respectively in threaded connection with a screw rod (202), and one end of each screw rod (202) is movably connected with a clamping block (203).
3. The novel rapid layout equipment for the central line in roadway construction according to claim 1, is characterized in that: adjusting device (3) include casing (301), there is activity post (302) inside wall through spout sliding connection of casing (301), the internal thread connection of activity post (302) has threaded rod (303).
4. The novel rapid layout equipment for the central line in roadway construction according to claim 1, is characterized in that: the supporting leg (4) comprises a main leg (401), an auxiliary leg (402) is movably connected inside the main leg (401) through a sliding groove, and a bolt (403) is connected to one side of the main leg (401) in a threaded mode.
5. The novel rapid layout equipment for the central line in roadway construction according to claim 1, is characterized in that: the telescopic rod (7) comprises a main rod (701), the upper surface of the main rod (701) is connected with an auxiliary rod (702) through a sliding groove in a sliding mode, and the top of one side of the main rod (701) is connected with a screw (703) in a threaded mode.
6. The novel rapid layout equipment for the central line in roadway construction according to claim 1, is characterized in that: the supporting device (9) comprises a main supporting rod (901), one side of the main supporting rod (901) is movably connected with an auxiliary supporting rod (902) through a sliding groove, and the surface of the main supporting rod (901) is in threaded connection with an adjusting bolt (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022417860.9U CN213512996U (en) | 2020-10-27 | 2020-10-27 | Novel quick laying-out equipment of tunnel construction central line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022417860.9U CN213512996U (en) | 2020-10-27 | 2020-10-27 | Novel quick laying-out equipment of tunnel construction central line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213512996U true CN213512996U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022417860.9U Active CN213512996U (en) | 2020-10-27 | 2020-10-27 | Novel quick laying-out equipment of tunnel construction central line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213512996U (en) |
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2020
- 2020-10-27 CN CN202022417860.9U patent/CN213512996U/en active Active
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