CN208619136U - A kind of fixed device of underground supporting anchor net - Google Patents
A kind of fixed device of underground supporting anchor net Download PDFInfo
- Publication number
- CN208619136U CN208619136U CN201821085216.2U CN201821085216U CN208619136U CN 208619136 U CN208619136 U CN 208619136U CN 201821085216 U CN201821085216 U CN 201821085216U CN 208619136 U CN208619136 U CN 208619136U
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- China
- Prior art keywords
- fixing pipe
- anchor net
- screw thread
- wall
- fixed
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000003245 coal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 238000005065 mining Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of fixed devices of underground supporting anchor net, including fixing pipe, fixing pipe left outer surface position is provided with precession tooth, inner cavity is provided with the first screw thread close to top position on the right side of the fixing pipe, the fixing pipe outer right wall is provided with elastic pressuring plate close to top position, the fixing pipe outer right wall and be located at elastic pressuring plate right positions be fixedly connected with limit plate, the fixing pipe right positions are provided with stud, stud left outer surface position is provided with the second screw thread, first screw thread engages connection with the second screw thread close to one side position of the second screw thread, the utility model relates to pit gear fields, a kind of fixed device device of the underground supporting anchor net can not only be fixed on wall, and the various vibrations of wall can be absorbed and generate active force, and anchor net can be enough fixed very well, its left and right is not allowed It is mobile, and structure is simple, it is convenient and practical, solve the problems, such as that fixed be not thorough of the fixed device of traditional anchor net is easy to pitch.
Description
Technical field
The utility model relates to pit gear field, specially a kind of fixed device of underground supporting anchor net.
Background technique
Currently, in coal mining Bracing Process, anchor cable is all carried out using anchor net and anchor pole, bolting with wire mesh be mine construction with
A key technology of coal mining, safe, reasonable, effective roadway support are to guarantee the necessary condition of mine high-yield and high-efficiency.
Anchor pole and bolting with wire mesh mode have the various features such as effect is good, high-efficient, at low cost, are used widely in coal mining,
Then it is fixed again by pressing plate, is all to cooperate pressing plate that anchor net is fixed by anchor pole in the fixation procedure of anchor net,
The mesh of anchor net is intersected to form by the fine steel rib of two bursts of transverse directions and two bursts of longitudinal directions, and there are differences in height on lateral longitudinal direction, due to pressure
Plate surface is anchor net all contacts smooth, that pressing plate cannot be horizontal and vertical with point is compressed in compaction process, and is pressed by force
When tight, pressing plate can integrally push the anchor net for compressing point, so that anchor net deforms, reduce anchor net intensity, influence supporting effect,
Especially in anchor net link position, the cross-superimposed number of plies is more, and the fine steel rib difference in height on anchor net is horizontal and vertical increases, meanwhile,
Pressing plate covers anchor net, when the problems such as loosening, seeping water occurs for anchor pole position, is difficult to observe.Due to the influence of transportation bottleneck,
The imbalance of conveyance equilibrium, the coal of coal in China main producing region for a long time centralizedly supply to East China, south China relative narrowness it is coastal
The some areas in area, and the Hunan at middle part, Hubei, Jiangxi Province, southwestern most of provinces and regions and western part are due to railway transportation
Capacity deployment problem keeps coal supply especially electricity coal supply more nervous always.Therefore, Ying Nuli adjusts railway transportation capability knot
Structure increases nervous to coal supply, transport power shortage area railway construction and puts into.Bolting with wire mesh is mine construction and coal mining
A key technology, safe, reasonable, effective roadway support be guarantee mine high-yield and high-efficiency necessary condition.Anchor pole and anchor
Net support pattern has the various features such as effect is good, high-efficient, at low cost, is used widely in coal mining, designs herein
A kind of fixed device of underground supporting anchor net, wall can not only be fixed on by providing one kind, and can absorb the various vibrations of wall
Movable property gives birth to active force, and can enough fix anchor net very well, does not allow it to move left and right, and structure is simple, convenient and practical.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of fixed device of underground supporting anchor net, solves existing
The traditional supporting anchor net fixed effect having is bad, and the various power generated to wall can not accomplish to absorb, easy so as to cause anchor network capacity
The problem of falling off.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of underground supporting anchor net is solid
Determine device, including fixing pipe, fixing pipe left outer surface position is provided with precession tooth, and inner cavity is close on the right side of the fixing pipe
Top position is provided with the first screw thread, and the fixing pipe outer right wall is provided with elastic pressuring plate, the fixation close to top position
Pipe outer right wall and be located at elastic pressuring plate right positions be fixedly connected with limit plate, the fixing pipe right positions are provided with spiral shell
Column, stud left outer surface position are provided with the second screw thread, and first screw thread is close to one side position of the second screw thread and
The engagement connection of two screw threads, the stud right positions are provided with connecting rod, and the connecting rod outer wall is provided with close to medium position
Loose collar, the loose collar outer surface position are fixedly connected with fixed link, and top outer wall is provided with precession on the right side of the connecting rod
Head.
Preferably, the limit plate is located at elastic pressuring plate right positions and the two is conllinear.
Preferably, the fixed link leftward position is provided with the groove to match with supporting anchor net.
Preferably, the precession head is set as M8 stainless steel bolt.
Preferably, the fixed tube material is stainless steel material.
Preferably, the connecting rod outer wall position and loose collar are rotatablely connected.
Beneficial effect
The utility model provides a kind of fixed device of underground supporting anchor net.Have it is following the utility model has the advantages that
(1), the fixed device of the underground supporting anchor net, is provided with precession tooth by fixing pipe left outer surface position, fixed
Inner cavity is provided with the first screw thread close to top position on the right side of pipe, and flexible pressure is arranged close to top position in fixing pipe outer right wall
Piece, fixing pipe outer right wall and is located at elastic pressuring plate right positions and is fixedly connected with limit plate, and it is right that limit plate is located at elastic pressuring plate
Side position and the two is conllinear has achieved the purpose that can be absorbed because of the various power that wall vibration generates, it is solid to solve traditional anchor net
External force can not be absorbed by determining device, so as to cause anchor net because of the problem of external force problem causes it to fall off.
(2), the fixed device of the underground supporting anchor net, is provided with connecting rod, connecting rod outer wall by stating stud right positions
Medium position is provided with loose collar, loose collar outer surface position is fixedly connected with fixed link, top on the right side of the connecting rod
Outer wall is provided with precession head, and fixed link leftward position is provided with the groove to match with supporting anchor net, reached can with anchor net into
The purpose that row is thoroughly fixed reduces the mobile problem of anchor net vertical and horizontal.
Detailed description of the invention
Fig. 1 is the utility model front view；
Fig. 2 is the utility model section view；
Fig. 3 the utility model installation diagram.
In figure: 1 fixing pipe, 2 precession teeth, 3 first screw threads, 4 elastic pressuring plates, 5 limit plates, 6 studs, 7 second screw threads, 8 connect
Extension bar, 9 loose collars, 10 fixed links, 11 precession heads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of fixed device of underground supporting anchor net, including
Fixing pipe 1,1 left outer surface position of fixing pipe are provided with precession tooth 2, and 1 right side inner cavity of fixing pipe is provided with close to top position
First screw thread 3,1 outer right wall of fixing pipe are provided with elastic pressuring plate 4 close to top position, 1 outer right wall of fixing pipe and are located at bullet
Property 4 right positions of tabletting are fixedly connected with limit plate 5, and 1 right positions of fixing pipe are provided with stud 6,6 left outer surface position of stud
It installs and is equipped with the second screw thread 7, the first screw thread 3 engages connection, 6 right side of stud with the second screw thread 7 close to 7 one side position of the second screw thread
Position is provided with connecting rod 8, and 8 outer wall of connecting rod is provided with loose collar 9 close to medium position, and 9 outer surface position of loose collar is fixed
It is connected with fixed link 10,8 right side top outer wall of connecting rod is provided with precession head 11, and limit plate 5 is located at 4 right positions of elastic pressuring plate
And the two is conllinear, 10 leftward position of fixed link is provided with the groove to match with supporting anchor net, and it is stainless that precession head 11 is set as M8
Steel bolt, 1 material of fixing pipe are stainless steel material, and 8 outer wall position of connecting rod and loose collar 9 are rotatablely connected.The device can not only
It is enough fixed on wall, and the various vibrations of wall can be absorbed and generate active force, and can enough fix anchor net very well, does not allow it
It moves left and right, and structure is simple, it is convenient and practical, solve the problems, such as that fixed be not thorough of the fixed device of traditional anchor net is easy to pitch.
When work, the speeder wrench to match for precession head 11 turns precession head 11, and precession head 11 drives connecting rod 8 to move
It is dynamic, wait until that fixed link 10 close to when anchor net position, adjusts 10 position of fixed link, so that fixed link leftward position groove and anchor net
Match, then turn precession head 11, connecting rod 8 drives fixing pipe 1 to rotate into wall, sees having obviously when spring pressuring plate 4
Stop operating precession head 11 when deformation or when reaching oneself desired purpose.The device can not only be fixed on wall, and
And the various vibrations of wall can be absorbed and generate active force, and can enough fix anchor net very well, do not allow it to move left and right, and structure
Simply, convenient and practical, solve the problems, such as that fixed be not thorough of the fixed device of traditional anchor net is easy to pitch.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fixed device of underground supporting anchor net, including fixing pipe (1), it is characterised in that: appearance on the left of the fixing pipe (1)
Face position is provided with precession tooth (2), and inner cavity is provided with the first screw thread (3) close to top position on the right side of the fixing pipe (1), described
Fixing pipe (1) outer right wall is provided with elastic pressuring plate (4) close to top position, fixing pipe (1) outer right wall and be located at bullet
Property tabletting (4) right positions are fixedly connected with limit plate (5), and fixing pipe (1) right positions are provided with stud (6), described
Stud (6) left outer surface position is provided with the second screw thread (7), and first screw thread (3) is close to (7) one side position of the second screw thread
Connection is engaged with the second screw thread (7), stud (6) right positions are provided with connecting rod (8), and connecting rod (8) outer wall leans on
Nearly medium position is provided with loose collar (9), and loose collar (9) outer surface position is fixedly connected with fixed link (10), the company
Top outer wall is provided with precession head (11) on the right side of extension bar (8).
2. the fixed device of a kind of underground supporting anchor net according to claim 1, it is characterised in that: limit plate (5) position
In elastic pressuring plate (4) right positions and the two it is conllinear.
3. the fixed device of a kind of underground supporting anchor net according to claim 1, it is characterised in that: the fixed link (10) is left
Side position is provided with the groove to match with supporting anchor net.
4. the fixed device of a kind of underground supporting anchor net according to claim 1, it is characterised in that: the precession head (11) sets
It is set to M8 stainless steel bolt.
5. the fixed device of a kind of underground supporting anchor net according to claim 1, it is characterised in that: fixing pipe (1) material
Material is stainless steel material.
6. the fixed device of a kind of underground supporting anchor net according to claim 1, it is characterised in that: the connecting rod (8) is outside
Wall position and loose collar (9) are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085216.2U CN208619136U (en) | 2018-07-10 | 2018-07-10 | A kind of fixed device of underground supporting anchor net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085216.2U CN208619136U (en) | 2018-07-10 | 2018-07-10 | A kind of fixed device of underground supporting anchor net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208619136U true CN208619136U (en) | 2019-03-19 |
Family
ID=65703520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085216.2U Expired - Fee Related CN208619136U (en) | 2018-07-10 | 2018-07-10 | A kind of fixed device of underground supporting anchor net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208619136U (en) |
-
2018
- 2018-07-10 CN CN201821085216.2U patent/CN208619136U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |