CN207194930U - A kind of mining pallet support apparatus - Google Patents
A kind of mining pallet support apparatus Download PDFInfo
- Publication number
- CN207194930U CN207194930U CN201721175927.4U CN201721175927U CN207194930U CN 207194930 U CN207194930 U CN 207194930U CN 201721175927 U CN201721175927 U CN 201721175927U CN 207194930 U CN207194930 U CN 207194930U
- Authority
- CN
- China
- Prior art keywords
- epoxy resin
- nested bar
- resin layer
- bar
- support apparatus
- 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.)
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Abstract
The utility model discloses a kind of mining pallet support apparatus,Including device body,Described device body includes nested bar,The thread in inner cavity of the nested bar is connected with threaded rod,The outer wall of the nested bar is provided with epoxy resin layer,And the epoxy resin layer is brought into close contact fixation with nested bar,The outer wall of the epoxy resin layer is uniformly provided with multiple glo-sticks,And the glo-stick insertion is arranged in epoxy resin layer,And pass through strength glue bond with epoxy resin layer,This kind of mining pallet support apparatus,On the basis of the mining pallet support apparatus of tradition,Epoxy resin layer is provided with the outer surface of nested bar,Nested bar is avoided in drive by corroding triggered security incident,And set epoxy resin layer also have the function that it is pressure-resistant,Nested bar can be aided in play a supporting role,At the same time some glo-sticks are provided with the outer surface of nested bar.
Description
Technical field
Support apparatus technical field is the utility model is related to, specially a kind of mining pallet support apparatus.
Background technology
At present, on solving the problems, such as mine laneway roof timbering, use is carried out with Bolt System mostly
Supporting, but under some special geologic conditions, easily there is the situation of supporting loosening, and an anchor pole does not allow two supports
Disk or nut.
But existing mining pallet support apparatus, on the one hand lack certain pressure-resistant anti-corrosive apparatus, simultaneously because drive is deep
Enter underground, surrounding environment lacks certain device, easily encounters support apparatus when construction, cause certain than dark
Danger, at the same time, the principle that the fixed equipment of use can not follow pallet to expand with heat and contract with cold are fixed.
So how to design a kind of mining pallet support apparatus, turning into us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of mining pallet support apparatus, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of mining pallet support apparatus, including dress
Put body, described device body includes nested bar, and the thread in inner cavity of the nested bar is connected with threaded rod, the nested bar it is outer
Wall is provided with epoxy resin layer, and the epoxy resin layer is brought into close contact fixation with nested bar, and the outer wall of the epoxy resin layer is equal
It is even to be provided with multiple glo-sticks, and glo-stick insertion is arranged in epoxy resin layer, and pass through seccotine with epoxy resin layer
Bonding, and the number of the glo-stick is four, is connected with backing plate at the top of the nested bar, and the backing plate nesting is arranged on
On nested bar, multiple through holes are uniformly provided with the backing plate, and the through hole runs through the backing plate, the top of the backing plate is provided with
Pallet, it is flexibly connected between the backing plate and pallet by expansion bolt, and the expansion bolt runs through the through hole, the spiral shell
Run through the nested bar and backing plate at the top of rasp bar, and branch is connected by being arranged on the nut at the top of threaded rod at the top of the threaded rod
Fagging, the supporting plate are located at the bottom of the pallet, and the bottom of the nested bar is connected with stop grouting plug, and the stop grouting plug is embedding
It is set on nested bar, and the bottom of the stop grouting plug is screwed and is connected with fixed seat.
Further, the nut nesting is arranged on threaded rod, and is meshed with threaded rod.
Further, the number of the through hole and the expansion bolt is three, and is between expansion bolt and through hole
Threaded connection.
Further, the outer surface of the expansion bolt is provided with rubber washer, and the expansion bolt is through being arranged on rubber
In rubber gasket.
Further, the nested bar is made of smart Steel material.
Compared with prior art, the beneficial effects of the utility model are：This kind of mining pallet support apparatus, it is mining in tradition
Be provided with epoxy resin layer in the outer surface of nested bar on the basis of pallet support apparatus, avoid in drive nested bar by
The triggered security incident of corrosion, and the epoxy resin layer set also has the function that pressure-resistant, and nested bar can be aided in play
Supporting role, at the same time, some glo-sticks are provided with the outer surface of nested bar, light source can be provided for pitch-dark drive,
Avoid imprudence when construction from encountering safeguard, while the principle that pallet expands with heat and contract with cold can be followed using expansion bolt
It is fixed, improves fixed coefficient, eliminates certain potential safety hazard.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the sectional view of the utility model nesting bar；
In figure：1- device bodies；2- fixed seats；3- stop grouting plugs；4- glo-sticks；5- expansion bolts；6- rubber washers；7- is held in the palm
Disk；8- backing plates；9- epoxy resin layers；10- through holes；11- nuts；12- nesting bars；13- threaded rods；14- supporting plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of mining pallet support apparatus, including device
Body 1, described device body 1 include nested bar 12, and the thread in inner cavity of the nested bar 12 is connected with threaded rod 13, the nesting
The outer wall of bar 12 is provided with epoxy resin layer 9, and the epoxy resin layer 9 is brought into close contact fixation, the asphalt mixtures modified by epoxy resin with nested bar 12
The outer wall of lipid layer 9 is uniformly provided with multiple glo-sticks 4, and the insertion of the glo-stick 4 is arranged in epoxy resin layer 9, and and epoxy
Resin bed 9 is by strength glue bond, and the number of the glo-stick 4 is four, and the top of the nested bar 12 is connected with backing plate
8, and the nesting of the backing plate 8 is arranged on nested bar 12, and multiple through holes 10, and the through hole 10 are uniformly provided with the backing plate 8
Through the backing plate 8, the top of the backing plate 8 is provided with pallet 7, passes through the activity of expansion bolt 5 between the backing plate 8 and pallet 7
Connection, and the expansion bolt 5 runs through the through hole 10, the nested bar 12 and backing plate 8 are run through in the top of threaded rod 13, and
The top of threaded rod 13 connects supporting plate 14 by being arranged on the nut 11 at the top of threaded rod 13, and the supporting plate 14 is located at institute
The bottom of pallet 7 is stated, the bottom of the nested bar 12 is connected with stop grouting plug 3, and the nesting of the stop grouting plug 3 is arranged on nested bar 12
On, and the bottom of the stop grouting plug 3 is screwed and is connected with fixed seat 2.
Further, the nesting of nut 11 is arranged on threaded rod 13, and is meshed with threaded rod 13, passes through nut 11
Be advantageous to fix backing plate 8, the situation for avoiding the loosening of backing plate 8 occurs.
Further, the number of the through hole 10 and the expansion bolt 5 is three, and expansion bolt 5 and through hole 10
Between for threaded connection, by the way that the number of through hole 10 and the expansion bolt 5 is set into three, be advantageous to preferably fixed support
Disk 7.
Further, the outer surface of the expansion bolt 5 is provided with rubber washer 6, and the expansion bolt 5 is through being arranged on
In rubber washer 6, by setting rubber washer 6 to prevent expansion bolt 5 from loosening, so as to avoid certain potential safety hazard.
Further, the nested bar 12 is made of smart Steel material, by nested bar 12 made of smart Steel material, is carried
The high pressure-resistant corrosion resistance of nested bar 12, so as to extend the service life of nested bar 12, it is therefore prevented that the hair of contingency
It is raw.
Operation principle：First, the fixed seat 2 of the bottom of device body 1 is embedded in into drive bottom to be fixed, then will be only
Slurry 3 nestings of plug are arranged on nested bar 12, prevent the water in drive and other mixtures from entering the inside of nested bar 12, immediately
And the nesting of backing plate 8 is arranged on nested bar 12, and carried out by being arranged on the threaded rod 13 inside nested bar 12 with nut 11
It is fixed, at the same time, pass through the through hole 10 being arranged on inside backing plate 8 to be fixed with pallet 7 expansion bolt 5, due to expansion
Bolt 5 can be fixed with the principle that pallet 7 expands with heat and contract with cold, and occur so as to avoid the situation of the loosening of pallet 7, lock simultaneously
Cause supporting plate 14 to be just against the bottom of pallet 7 after tight, fixed effect can be played to pallet 7 with secondary expansion bolt 5,
And then, when construction, the embedded glo-stick 4 being arranged in epoxy resin layer 9 can provide certain light source, the work played
With at the same time, the epoxy resin layer 9 of setting improves the pressure-resistant antiseptic property of nested bar 12, extends making for nested bar 12
Use the time limit.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of mining pallet support apparatus, including device body（1）, it is characterised in that：Described device body（1）Including nesting
Bar（12）, the nested bar（12）Thread in inner cavity be connected with threaded rod（13）, the nested bar（12）Outer wall be provided with epoxy
Resin bed（9）, and the epoxy resin layer（9）With nested bar（12）It is brought into close contact fixation, the epoxy resin layer（9）Outer wall
It is uniformly provided with multiple glo-sticks（4）, and the glo-stick（4）Insertion is arranged on epoxy resin layer（9）In, and and epoxy resin layer
（9）By strength glue bond, and the glo-stick（4）Number be four, the nested bar（12）Top be connected with backing plate
（8）, and the backing plate（8）Nesting is arranged on nested bar（12）On, the backing plate（8）On be uniformly provided with multiple through holes（10）, and
The through hole（10）Through the backing plate（8）, the backing plate（8）Top be provided with pallet（7）, the backing plate（8）With pallet（7）
Between pass through expansion bolt（5）It is flexibly connected, and the expansion bolt（5）Through the through hole（10）, the threaded rod（13）
The nested bar is run through at top（12）With backing plate（8）, and the threaded rod（13）Top is by being arranged on threaded rod（13）Top
Nut（11）Connect supporting plate（14）, the supporting plate（14）Located at the pallet（7）Bottom, the nested bar（12）'s
Bottom is connected with stop grouting plug（3）, and the stop grouting plug（3）Nesting is arranged on nested bar（12）On, and the stop grouting plug（3）Bottom
Portion, which is screwed, is connected with fixed seat（2）.
A kind of 2. mining pallet support apparatus according to claim 1, it is characterised in that：The nut（11）Nesting is set
In threaded rod（13）On, and and threaded rod（13）It is meshed.
A kind of 3. mining pallet support apparatus according to claim 1, it is characterised in that：The expansion bolt（5）It is outer
Surface is provided with rubber washer（6）, and the expansion bolt（5）Through being arranged on rubber washer（6）In.
A kind of 4. mining pallet support apparatus according to claim 1, it is characterised in that：The nested bar（12）It is by essence
Made of Steel material.
A kind of 5. mining pallet support apparatus according to claim 1, it is characterised in that：The through hole（10）With it is described swollen
Swollen bolt（5）Number be three, and expansion bolt（5）With through hole（10）Between for threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175927.4U CN207194930U (en) | 2017-09-14 | 2017-09-14 | A kind of mining pallet support apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175927.4U CN207194930U (en) | 2017-09-14 | 2017-09-14 | A kind of mining pallet support apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194930U true CN207194930U (en) | 2018-04-06 |
Family
ID=61789103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721175927.4U Expired - Fee Related CN207194930U (en) | 2017-09-14 | 2017-09-14 | A kind of mining pallet support apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207194930U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716415A (en) * | 2018-05-21 | 2018-10-30 | 辽宁工程技术大学 | The plastic anchor rod connector of expansion chuck |
| CN109882227A (en) * | 2019-04-27 | 2019-06-14 | 代连朋 | A kind of mining impact preventing anchor rod |
| CN111519640A (en) * | 2020-05-27 | 2020-08-11 | 哈尔滨工业大学 | Anchor rod supporting structure for reinforcing railway embankment side slope and construction method thereof |
-
2017
- 2017-09-14 CN CN201721175927.4U patent/CN207194930U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716415A (en) * | 2018-05-21 | 2018-10-30 | 辽宁工程技术大学 | The plastic anchor rod connector of expansion chuck |
| CN109882227A (en) * | 2019-04-27 | 2019-06-14 | 代连朋 | A kind of mining impact preventing anchor rod |
| CN109882227B (en) * | 2019-04-27 | 2024-04-05 | 平顶山天成矿山工程设备有限公司 | Mining scour protection stock |
| CN111519640A (en) * | 2020-05-27 | 2020-08-11 | 哈尔滨工业大学 | Anchor rod supporting structure for reinforcing railway embankment side slope and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180914 |