CN220828250U - Adjustable wind shielding device for underground wire measurement - Google Patents
Adjustable wind shielding device for underground wire measurement Download PDFInfo
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- CN220828250U CN220828250U CN202322802030.1U CN202322802030U CN220828250U CN 220828250 U CN220828250 U CN 220828250U CN 202322802030 U CN202322802030 U CN 202322802030U CN 220828250 U CN220828250 U CN 220828250U
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- 238000005259 measurement Methods 0.000 title claims abstract description 24
- 239000004744 fabric Substances 0.000 claims abstract description 44
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable underground wire measurement wind shielding device, and relates to the technical field of underground measurement wind shielding. The wind shielding device for the adjustable underground wire measurement comprises an upper guide sliding rail, wherein a connecting ring is sleeved on the outer wall of the upper guide sliding rail, a second threaded sleeve is connected to the bottom end of the connecting ring in a rotating mode, a second connecting rod is connected to the bottom end of the second threaded sleeve in a threaded mode, and a first round sleeve is connected to the outer wall of the second connecting rod in a sliding mode. According to the utility model, the elastic wind shielding cloth is driven to be spread by pulling the handle, then the plurality of groups of connecting rods II are connected with the threaded sleeve II, the ring nut is connected with the connecting rod I, and the spring wind shielding cloth is spread by the cooperation of the plurality of groups of connecting rods II, the round sleeve I and the connecting rods I, so that the whole device is in a round table shape with a narrow upper part and a wide lower part, wind resistance is effectively reduced, meanwhile, the operation is simple, the working efficiency is improved, a single baffle or a plurality of baffles are not required to be used for shielding wind by cooperation of a plurality of people, and convenience is improved.
Description
Technical Field
The utility model relates to the technical field of underground measurement wind shielding, in particular to an adjustable underground wire measurement wind shielding device.
Background
The underground measurement of the coal mine is characterized by being on the ground, the underground environment is relatively more complex, the wire points are basically all distributed on the top of a roadway, centering and leveling are generally carried out in a hanging-drop ball mode, the centering precision of an instrument station is directly influenced by the horizontal angle and the distance observation precision, necessary safety and adjustability are provided for ensuring the measurement accuracy, a special wind shielding device is needed for adapting to different underground environments and measurement requirements, and the wind flow is blocked for ensuring the smoothness and the precision of wire measurement.
At present, a single baffle or a plurality of baffles are adopted for underground wind shielding in a cooperative manner, the wind shielding mode has poor effect at stronger or wind flow crossing positions, the actual use requirements cannot be met well, the wind shielding device is inconvenient to carry, the wind shielding device can be effectively shielded by cooperation of multiple persons, time and labor are wasted, and meanwhile, the wind shielding can not be quickly adjusted according to different measurement scenes when the wind shielding is carried out by the single baffle or the plurality of baffles, so that the applicability is not high.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an adjustable underground wire measurement wind shielding device, which solves the problems that in the prior art, the wind shielding mode is realized by adopting a single baffle or a plurality of baffles through cooperation of a plurality of people for shielding the wind, and the wind shielding mode has poor effect at stronger or wind flow crossing positions, cannot well meet the actual use requirements, is inconvenient to carry, can effectively shield the wind by cooperation of a plurality of people, and is time-consuming and labor-consuming.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an adjustable wire measurement wind shield device in pit, includes the direction slide rail, go up the outer wall of direction slide rail and cup jointed the go-between, the bottom rotation of go-between is connected with thread bush two, thread bush two's bottom threaded connection has connecting rod two, connecting rod two's outer wall sliding connection has round cover one, round cover one's bottom fixedly connected with round cover two, round cover two's outer wall fixedly connected with elasticity wind shield cloth, the through-hole has been seted up on elasticity wind shield cloth's top, round cover two's bottom threaded connection has connecting rod one, connecting rod one's bottom threaded connection has the ring nut, the inner wall sliding connection of ring nut has lower direction slide rail, the top fixedly connected with thread bush one of lower direction slide rail, elastic wind shield cloth's bottom rotation is connected with the threaded rod, elastic wind shield cloth's inner wall fixedly connected with handle, go-up the left end fixedly connected with snap ring of direction slide rail, go up the right-hand member fixedly connected with buckle of direction slide rail.
Preferably, the outer wall of the second connecting rod is provided with a circular groove, the inner wall of the elastic wind shielding cloth penetrates through and is connected with a limiting rod in a sliding mode, and the limiting rod is elastically connected with the elastic wind shielding cloth through a spring.
Preferably, the second round sleeve is fixedly connected to the inner wall of the through hole, and the limiting rod penetrates through and is slidably connected to the outer wall of the first round sleeve.
Preferably, the clamping ring is clamped with the buckle, and the threaded rod is in threaded connection with the threaded sleeve.
Preferably, the limit rod slides on the inner wall of the circular groove, and the ring nut slides on the inner wall of the through hole.
Preferably, a plurality of groups of round grooves are formed, and the round grooves are formed in the outer wall of the second connecting rod.
Preferably, one end of the spring is fixedly connected to the right side of the limiting rod, and the other end of the spring is fixedly connected to the inner wall of the elastic wind shielding cloth.
Preferably, the ring nuts are provided with a plurality of groups, the ring nuts are all connected with the outer wall of the lower guide sliding rail in a sliding mode, the connecting rings are provided with a plurality of groups, and the connecting rings are all connected with the outer wall of the upper guide sliding rail in a sliding mode.
The utility model provides an adjustable underground wire measurement wind shielding device. The beneficial effects are as follows:
(1) This adjustable wire in pit measures wind-break device when using, drives elasticity wind-break cloth through pulling handle and struts, then is connected multiunit connecting rod two and thread bush two, takes ring nut and connecting rod first to be connected simultaneously, props up spring wind-break cloth through multiunit connecting rod two, circle cover one, connecting rod one, the cooperation for whole device is narrow down wide round platform, effectually reduces the windage, easy operation simultaneously, need not to use single baffle or polylith baffle to enclose through many people cooperation and keep out the wind, increases the convenience.
(2) This adjustable wire in pit measures wind-guard device when using, prop out the back with elasticity wind-guard cloth through the handle, through the threaded rod with wind-guard cloth bottom be connected with thread bush one, effectual increase wind-guard range, after removing the spacing of connecting rod two through the pulling gag lever post simultaneously, can upwards move the direction slide rail, drive the elasticity wind-guard cloth and keep out the wind after tensile, can adjust according to the degree of depth of wind-guard well, the suitability is higher.
Drawings
FIG. 1 is a schematic perspective view of the whole device of the present utility model;
FIG. 2 is a schematic view showing the three-dimensional structure of the upper guide rail of the present utility model;
FIG. 3 is a schematic diagram showing the disassembly of the two-dimensional structure of the upper guide slide rail and the connecting rod of the utility model;
Fig. 4 is a schematic view showing the split of the three-dimensional structure of the upper guide rail and the lower guide rail of the present utility model.
In the figure: 1. an upper guide rail; 2. an elastic wind shielding cloth; 3. a lower guide rail; 4. a handle; 5. a limit rod; 6. a buckle; 7. a clasp; 8. a connecting ring; 9. a ring nut; 10. a threaded rod; 11. a first thread sleeve; 12. a first connecting rod; 13. a second connecting rod; 14. a circular groove; 15. a first round sleeve; 16. and a second thread sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides an adjustable underground wire measuring wind shielding device, which comprises an upper guide slide rail 1, wherein the upper guide slide rail 1 provides guiding for a connecting ring 8, the outer wall of the upper guide slide rail 1 is sleeved with the connecting ring 8, the connecting ring 8 supports a threaded sleeve II 16, the bottom end of the connecting ring 8 is rotatably connected with the threaded sleeve II 16, the bottom end of the threaded sleeve II 16 is in threaded connection with a connecting rod II 13, the outer wall of the connecting rod II 13 is in sliding connection with a round sleeve I15, the bottom end of the round sleeve I15 is fixedly connected with a round sleeve II, the connecting rod II is connected with the threaded sleeve II 16, meanwhile, the round sleeve II is connected with a connecting rod II 12 and a ring nut 9, the whole elastic wind shielding cloth 2 is supported by the round sleeve II, the outer wall of the round sleeve II is fixedly connected with the elastic wind shielding cloth 2, the elastic wind shielding cloth 2 can be stretched by elastic materials, a through hole is formed in the top end of the elastic wind shielding cloth 2, the bottom end of the round sleeve II is in threaded connection with the connecting rod II, the connecting rod II is in threaded connection with the connecting rod 13, the bottom end of the connecting rod II is in threaded connection with a round sleeve II, the connecting rod II is in threaded connection with a ring nut 9, the connecting rod 3 is in threaded connection with the threaded sleeve II, the connecting rod 3 is in the threaded connection with the threaded sleeve 3 through the threaded sleeve 3, the lower guide nut 3 is in the threaded sleeve 3 is in threaded connection with the threaded nut 3, and the guide nut 3 is matched with the guide nut 11, and the upper guide nut 3 is provided with the upper guide nut 3, and the upper guide nut is provided with the upper guide nut 3, and the lower guide nut is in the threaded nut 3.
Further, the bottom end of the elastic wind shielding cloth 2 is rotationally connected with a threaded rod 10, the inner wall of the elastic wind shielding cloth 2 is fixedly connected with a handle 4, the elastic wind shielding cloth 2 can be conveniently held and lifted after being held by the handle 4, meanwhile, the elastic wind shielding cloth 2 can be spread by pulling the handle 4, the left end of the upper guide sliding rail 1 is fixedly connected with a clamping ring 7, the right end of the upper guide sliding rail 1 is fixedly connected with a clamping buckle 6, the clamping ring 7 can limit the upper guide sliding rail 1 after being connected with the clamping buckle 6, meanwhile, the lower guide sliding rail 3 can be limited by the matching of the clamping buckle 6 and the clamping ring 7, so that the wind shielding operation can be carried out after the whole wind shielding device is spread, the circular groove 14 has been seted up to the outer wall of connecting rod two 13, the inner wall of elasticity cloth 2 runs through and sliding connection has gag lever post 5, gag lever post 5 slides into circular groove 14 in can be spacing with connecting rod two 13, gag lever post 5 passes through spring and elasticity cloth 2 elastic connection, make gag lever post 5 slide out circular groove 14 after can adjust connecting rod two 13 upward movement after stretching gag lever post 5 extension spring, make gag lever post 5 reset slide into circular groove 14 in with connecting rod two 13 spacing through the tensile reverse effort of spring after increasing the scope of keeping out the wind, conveniently adjust, improve the suitability, circular sleeve two fixed connection is at the inner wall of through-hole.
Further, the gag lever post 5 runs through and sliding connection is at the outer wall of circle cover one 15, snap ring 7 and buckle 6 joint, snap ring 7 can block into buckle 6, threaded rod 10 and first 11 threaded connection of thread bush, can prevent after propping up elastic wind shielding cloth 2 that elastic wind shielding cloth 2 is retracted, gag lever post 5 slides at the inner wall of circular slot 14, it is spacing with connecting rod two 13, the inner wall at the through-hole is slided to the ring nut 9, the multiunit has been seted up to circular slot 14, and multiunit circular slot 14 all is seted up at the outer wall of connecting rod two 13, can adjust connecting rod two 13 removal through multiunit circular slot 14, can adjust according to the wind shaft degree of depth, the one end fixed connection of spring is on the right side of gag lever post 5, the other end fixed connection of spring is provided with multiunit at the inner wall of elastic wind shielding cloth 2, the ring nut 9 is provided with multiunit, and multiunit ring nut 9 all sliding connection is at the outer wall of lower guide slide rail 3, connecting ring 8 is provided with multiunit, and multiunit connecting ring 8 all sliding connection is at the outer wall of upper guide slide rail 1, whole with elastic wind shielding cloth 2 struts through multiunit ring 8 and multiunit ring nut 9 cooperation.
In the utility model, when the elastic wind shielding device is used, the plurality of groups of screw sleeves II 16 are in threaded connection with the plurality of groups of connecting rods II 13, the plurality of groups of connecting rods I12 are in threaded connection with the plurality of groups of ring nuts 9, and then the elastic wind shielding cloth 2 is stretched after holding the handle 4, so that the elastic wind shielding cloth 2 is stretched and spread along the guide rails of the upper guide slide rail 1 and the lower guide slide rail 3, simultaneously the connecting rings 8 are driven to slide on the outer wall of the upper guide slide rail 1, the ring nuts 9 are simultaneously driven to slide on the outer wall of the lower guide slide rail 3, then the threaded rod 10 is in threaded connection with the screw sleeve I11, one end is fixed first, the elastic wind shielding cloth 2 is prevented from automatically retracting, at the moment, the other end of the threaded rod 10 is connected with the screw sleeve I11, the other end of the threaded rod is fixed, at the moment, the elastic wind shielding cloth 2 can be stretched, the elastic wind shielding cloth 2 is stretched after being stretched, the whole device is in the shape of a round table with the upper narrow and the lower width, wind shielding cloth 2 is effectively reduced, underground measurement is facilitated, a single baffle or a plurality of baffles are not required to be used to cooperatively enclosed by a plurality of persons to wind shielding, convenience is increased, meanwhile, when the wind well depth is different, the limit rod 5 is slid out of round groove 14, and then the elastic wind shielding cloth is driven to slide is, the round groove 14, the elastic wind shielding cloth is to move up through the round guide rod is correspondingly, and the upper guide rod is driven to move the upper guide rod to a round guide rod to move to a limit rod 13 to be correspondingly to a high, and the limit rod to be correspondingly suitable for the wind limiting rod to be moved to be correspondingly to be stretched.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an adjustable wire measurement rimq device in pit, includes direction slide rail (1), its characterized in that: the outer wall of going up direction slide rail (1) has cup jointed go-between (8), the bottom of go-between (8) is rotated and is connected with threaded sleeve two (16), the bottom threaded connection of threaded sleeve two (16) has connecting rod two (13), the outer wall sliding connection of connecting rod two (13) has round cover one (15), the bottom fixedly connected with round cover two of round cover one (15), the outer wall fixedly connected with elasticity keep out wind cloth (2) of round cover two, the through-hole has been seted up on the top of elasticity keep out wind cloth (2), the bottom threaded connection of round cover two has connecting rod one (12), the bottom threaded connection of connecting rod one (12) has area ring nut (9), the inner wall sliding connection of area ring nut (9) has lower direction slide rail (3), the top fixedly connected with threaded sleeve one (11) of lower direction slide rail (3), the bottom of elasticity keep out wind cloth (2) is rotated and is connected with threaded rod (10), the inner wall fixedly connected with handle (4) of elasticity keep out wind cloth (2), the left end fixedly connected with buckle (7) of going up direction slide rail (1).
2. An adjustable downhole wire measurement wind deflector according to claim 1, wherein: the outer wall of the connecting rod II (13) is provided with a circular groove (14), the inner wall of the elastic wind shielding cloth (2) penetrates through and is connected with a limiting rod (5) in a sliding mode, and the limiting rod (5) is elastically connected with the elastic wind shielding cloth (2) through a spring.
3. An adjustable downhole wire measurement wind deflector according to claim 2, wherein: the second round sleeve is fixedly connected to the inner wall of the through hole, and the limiting rod (5) penetrates through and is connected to the outer wall of the first round sleeve (15) in a sliding mode.
4. An adjustable downhole wire measurement wind deflector according to claim 1, wherein: the clamping ring (7) is clamped with the clamping buckle (6), and the threaded rod (10) is in threaded connection with the first threaded sleeve (11).
5. An adjustable downhole wire measurement wind deflector according to claim 2, wherein: the limiting rod (5) slides on the inner wall of the circular groove (14), and the ring nut (9) slides on the inner wall of the through hole.
6. An adjustable downhole wire measurement wind deflector according to claim 2, wherein: the round grooves (14) are provided with a plurality of groups, and the round grooves (14) are all formed in the outer wall of the connecting rod II (13).
7. An adjustable downhole wire measurement wind deflector according to claim 2, wherein: one end of the spring is fixedly connected to the right side of the limiting rod (5), and the other end of the spring is fixedly connected to the inner wall of the elastic wind shielding cloth (2).
8. An adjustable downhole wire measurement wind deflector according to claim 1, wherein: the connecting device is characterized in that a plurality of groups of ring nuts (9) are arranged, the plurality of groups of ring nuts (9) are all connected with the outer wall of the lower guide sliding rail (3) in a sliding mode, a plurality of groups of connecting rings (8) are arranged, and the plurality of groups of connecting rings (8) are all connected with the outer wall of the upper guide sliding rail (1) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802030.1U CN220828250U (en) | 2023-10-19 | 2023-10-19 | Adjustable wind shielding device for underground wire measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802030.1U CN220828250U (en) | 2023-10-19 | 2023-10-19 | Adjustable wind shielding device for underground wire measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220828250U true CN220828250U (en) | 2024-04-23 |
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ID=90724813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322802030.1U Active CN220828250U (en) | 2023-10-19 | 2023-10-19 | Adjustable wind shielding device for underground wire measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220828250U (en) |
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2023
- 2023-10-19 CN CN202322802030.1U patent/CN220828250U/en active Active
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