CN204371368U - A kind of down-hole permanent support holder net - Google Patents
A kind of down-hole permanent support holder net Download PDFInfo
- Publication number
- CN204371368U CN204371368U CN201420804497.8U CN201420804497U CN204371368U CN 204371368 U CN204371368 U CN 204371368U CN 201420804497 U CN201420804497 U CN 201420804497U CN 204371368 U CN204371368 U CN 204371368U
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- CN
- China
- Prior art keywords
- support bar
- mobile jib
- utility
- model
- steel pipe
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of down-hole permanent support holder net, comprise support bar, at support bar bottom symmetrical, handle is set, in support bar top, steel pipe socket is set, top mesh portions is based on mobile jib, two poles are symmetrical arranged at mobile jib top, at mobile jib bottom welding steel ball, top mesh portions is welded in steel pipe socket by steel ball and realizes and being fixedly connected with of support bar, the utility model can make people in remote-controlled operation mesh sheet supporting operation by net supporting rod, thus the personnel that decrease be exposed to dangerous work face under time, reduce accident rate, guarantee personal safety, simultaneously in the utility model material by waste and old resin anchor, steel pipes etc. process, processing is simple, and operating aspect, not only can reduce the labour intensity of worker, the safety of worker during effectively can also ensureing temporary lining.
Description
Technical field
The utility model relates to a kind of down-hole permanent support holder net, belongs to safeguard technical field of improvement.
Background technology
Tradition mine under worker stands hold up under permanent support wire lath than worker stands hold up below sky top wire lath tire out, in underground construction process, although be all worker stands under sky top, hold up wire lath the method can be laborsaving, but it is more dangerous, when particularly roof condition is bad, roof fall or the bulk stone that drops can injure trawlnet personnel by a crashing object, have an accident.
Summary of the invention
The purpose of this utility model is: provide a kind of down-hole permanent support holder net, can greatly trouble-saving generation, to overcome the deficiencies in the prior art.
The technical solution of the utility model
A kind of down-hole permanent support holder net, comprise support bar, at support bar bottom symmetrical, handle is set, in support bar top, steel pipe socket is set, top mesh portions is based on mobile jib, be symmetrical arranged two poles at mobile jib top, at mobile jib bottom welding steel ball, top mesh portions is welded in steel pipe socket by steel ball and realizes and being fixedly connected with of support bar.
In aforesaid a kind of down-hole permanent support holder net, described handle is arc structure.
In aforesaid a kind of down-hole permanent support holder net, the top of described pole is vertebral body structure.
Owing to adopting technique scheme, compared with prior art, the utility model can make people in remote-controlled operation mesh sheet supporting operation by net supporting rod, thus the personnel that decrease be exposed to dangerous work face under time, reduce accident rate, guarantee personal safety, in the utility model, material is processed by waste and old resin anchor, steel pipe etc. simultaneously, and processing is simple, and operating aspect, not only can reduce the labour intensity of worker, the safety of worker during effectively can also ensureing temporary lining.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 pushes up mesh portions structural representation in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing to the utility model with being described in further detail, but not as to any restriction of the present utility model.
Embodiment of the present utility model: a kind of preparation method of down-hole permanent support holder net, the method will adopt piecemeal to make, comprise the prosperous part in mop, support bar and top respectively, mop is symmetrically welded at bottom support bar, support bar has steel pipe to make, in support bar top, steel pipe socket is set, top mesh portions is adopted and is made of resin, top mesh portions is based on mobile jib, two poles are symmetrical arranged at mobile jib top, at mobile jib bottom welding steel ball, top mesh portions is welded in steel pipe socket by steel ball and realizes and being fixedly connected with of support bar.
A kind of down-hole permanent support holder net constructed by preceding method, as shown in the figure, comprise support bar 1, arrange handle 2 at support bar 1 bottom symmetrical, this handle 2 is arc structure, at support bar 1 top, steel pipe socket 3 is set, top mesh portions is based on mobile jib 4, and be symmetrical arranged two poles 5 at mobile jib 4 top, the top of this pole 5 is vertebral body structure, at mobile jib 4 bottom welding steel ball 6, top mesh portions is welded in steel pipe socket 3 by steel ball 6 and realizes and being fixedly connected with of support bar 1.
Concrete manufacturing process
Structure of the present utility model is made up of three parts, and Part I is holder handle; Part II is support bar; Part III is top mesh portions.
(1) handle is held in the palm: φ 16 resin anchor grown by 300mm processes, two altogether.Be welded on the end of support bar.During use, workman's both hands catch mop to pop-up.
(2) support bar: the 1 cun of steel pipe grown by 1.5m processes, support bar lower weld mop, 1.2 cun of steel pipes that upper weld 40mm is long.
(3) mesh portions is pushed up: φ 16 resin anchor (top is processed into tapered) respectively welding a 50mm at the two ends of φ 16 resin anchor of a 200mm length, then by φ 16 resin anchor that a 80mm is long, the steel ball of the part of welding above with a φ 30mm is welded, then ball is arranged in 1.2 cun of steel pipes, under finally several to the upper end electrical pads of 1.2 cun of steel pipes, prevent ball from dropping from steel pipe.
People can be made in remote-controlled operation mesh sheet supporting operation by net supporting rod, thus the personnel that decrease be exposed to dangerous work face under time, reduce accident rate, guarantee personal safety.
In the utility model, structure is processed by waste and old resin anchor, steel pipe etc. simultaneously, and processing is simple, and operating aspect, not only can reduce the labour intensity of worker, the safety of worker during effectively can also ensureing temporary lining.
Claims (3)
1. a down-hole permanent support holder net, comprise support bar (1), it is characterized in that: at support bar (1) bottom symmetrical, handle (2) is set, at support bar (1) top, steel pipe socket (3) is set, top mesh portions is based on mobile jib (4), be symmetrical arranged two poles (5) at mobile jib (4) top, at mobile jib (4) bottom welding steel ball (6), top mesh portions is welded in steel pipe socket (3) by steel ball (6) and realizes and being fixedly connected with of support bar (1).
2. a kind of down-hole permanent support holder net according to claim 1, is characterized in that: described handle (2) is arc structure.
3. a kind of down-hole permanent support holder net according to claim 1, is characterized in that: the top of described pole (5) is vertebral body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804497.8U CN204371368U (en) | 2014-12-19 | 2014-12-19 | A kind of down-hole permanent support holder net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804497.8U CN204371368U (en) | 2014-12-19 | 2014-12-19 | A kind of down-hole permanent support holder net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371368U true CN204371368U (en) | 2015-06-03 |
Family
ID=53327597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420804497.8U Withdrawn - After Issue CN204371368U (en) | 2014-12-19 | 2014-12-19 | A kind of down-hole permanent support holder net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514571A (en) * | 2014-12-19 | 2015-04-15 | 陈进 | Underground perpetual shoring supporting net and manufacturing method thereof |
-
2014
- 2014-12-19 CN CN201420804497.8U patent/CN204371368U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514571A (en) * | 2014-12-19 | 2015-04-15 | 陈进 | Underground perpetual shoring supporting net and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |