CN205117375U - Monomer pillar post shoes of angularly adjustable - Google Patents
Monomer pillar post shoes of angularly adjustable Download PDFInfo
- Publication number
- CN205117375U CN205117375U CN201520875929.9U CN201520875929U CN205117375U CN 205117375 U CN205117375 U CN 205117375U CN 201520875929 U CN201520875929 U CN 201520875929U CN 205117375 U CN205117375 U CN 205117375U
- Authority
- CN
- China
- Prior art keywords
- angle
- connecting pin
- monomer pillar
- location device
- pin
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a monomer pillar post shoes of angularly adjustable, but these post shoes constitute by rotating base, angle location device, locating pin and connecting pin, when using, but the monomer pillar install in rotating base, but rotating base passes through the connecting pin links to each other with the angle location device, can be rotatory around the connecting pin to locating pin through installing on the angle location device is fixed, and with under realizing different inclinations floor of coal seam condition, the monomer pillar remains vertical direction throughout. These post shoes angle location device is the box -shaped structure, and its both sides are equipped with 2-8 pairs of locating holes, and the locating pin is according to angle needs cartridge in corresponding locating hole, but rotating base is embedded in the angle location device, and one end is fixed in the connecting pin, and the other end is fixed in the locating pin. These post shoes can make monomer pillar during operation, are in vertical state all the time, can prevent effectively that the monomer pillar from toppling over, the monomer pillar damages, and efficiency and stability that assurance monomer pillar was strutted have better popularization prospect.
Description
Technical field
The utility model belongs to support technology field, relates to the monoblock porp shoe that a kind of operating angle is adjustable, stability is superior specifically.
Background technology
Along with the continuous increase of coal mining intensity, the coal seam reserves that occurrence condition is good are day by day exhausted, impel increasing mine to have to turn to complicated mining steeply dipping coal seam by the relatively simple seam mining of condition.For the upper and lower termination of coal-face and two lane advance supports, face timbering that mechanization degree is lower, generally adopt individual prop support form, but in mining steeply dipping coal seam, individual prop uses comparatively inconvenience, adopt conventional post footwear, the phenomenons such as frequent generation pillar is toppled over, supporting effect is not good, supporting damage, have a strong impact on big angle coal face normally to produce, simultaneously, due to the continuous change of seam inclination and the out-of-flatness of roof, adopt the post footwear of single angle cannot adapt to the situation of this seat earth angle change.The monoblock porp shoe of a kind of adjustable angle that the present invention introduces, can adjust corresponding angle according to the change of seat earth, can solve the problem preferably.
Utility model content
The purpose of this utility model provides a kind of monoblock porp shoe of adjustable angle, when these post footwear can make individual prop work, is in vertical state all the time, can effectively prevent individual prop from toppling over, individual prop damage, the efficiency of bonding pillar body supporting and stability.
The utility model solves the technical scheme that its technical problem adopts:
A kind of monoblock porp shoe of adjustable angle, by Rotatable base, angle positioning device, alignment pin and connecting pin composition, Rotatable base is provided with mounting groove, so that individual prop is installed on Rotatable base securely, Rotatable base is connected with angle positioning device by connecting pin, during enforcement, first Rotatable base installing hole is alignd with angle positioning device installing hole, then connecting pin is inserted wherein, such Rotatable base can rotate around connecting pin, simultaneously, fixed by the alignment pin be installed on angle positioning device, under realizing different angle seat earth condition, individual prop remains vertical direction.
A kind of monoblock porp shoe of adjustable angle, its angle positioning device is box structure, according to angle needs, its both sides are provided with 2 ~ 8 pairs of locating holes, alignment pin needs to be plugged in corresponding locating hole according to angle, Rotatable base is embedded in angle positioning device, and connecting pin is fixed in one end, and the other end is fixed on alignment pin.
The beneficial effects of the utility model:
1. can according to the change at seat earth inclination angle, adjustment column footwear angle so that individual prop work time be in vertical state all the time, can effectively prevent individual prop from toppling over, individual prop damage, the efficiency of bonding pillar body supporting and stability.
2. connect between each parts of adjustable angle monoblock porp shoe and be rigid contact, installation, convenient disassembly, improve recovery, recycling efficiency.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by referring to detailed description below, more completely can understand the utility model better and easily learn wherein many adjoint advantages, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model, wherein:
Fig. 1 is adjustable angle monoblock porp shoe overall structure sectional drawing.
Fig. 2 is Rotatable base sectional drawing.
Fig. 3 is angle positioning device sectional drawing.
Fig. 4 is adjustable angle monoblock porp shoe application schematic diagram.
Detailed description of the invention
With reference to Fig. 1, 2, 3, 4 pairs of embodiments of the present utility model are described, a kind of monoblock porp shoe of adjustable angle, by Rotatable base 5, angle positioning device 8, alignment pin 7 and connecting pin 4 form, Rotatable base 5 is provided with mounting groove 3, so that individual prop 2 is installed on Rotatable base 5 securely, Rotatable base 5 is connected with angle positioning device 8 by connecting pin 4, during enforcement, first Rotatable base 5 installing hole 9 is alignd with angle positioning device 8 installing hole 1, then connecting pin 4 is inserted wherein, such Rotatable base 5 can rotate around connecting pin 4, simultaneously, fixed by the alignment pin 7 be installed on angle positioning device 8, under realizing different angle seat earth condition, individual prop 2 remains vertical direction, can effectively prevent individual prop 2 from toppling over, individual prop damages, the efficiency of bonding pillar body 2 supporting and stability.This post footwear angle positioning device 8 is box structure, according to angle needs, its both sides are provided with 4 pairs of locating holes 6, angle positioning device 8 every 4, side locating hole 6, and alignment pin 7 needs to be plugged in corresponding locating hole 6 according to angle, Rotatable base 5 is embedded in angle positioning device 8, connecting pin 4 is fixed in one end, and the other end is fixed on alignment pin 7, connects and be rigid contact between each parts of adjustable angle monoblock porp shoe, installation, convenient disassembly, improve recovery, recycling efficiency.
As mentioned above, embodiment of the present utility model is explained, but as long as do not depart from inventive point of the present utility model and effect in fact, all belongs to infringement, the utility model can have a lot of distortion, and this will be readily apparent to persons skilled in the art.Therefore, such variation is also all included within protection domain of the present utility model.
Claims (2)
1. the monoblock porp shoe of an adjustable angle, be made up of Rotatable base, angle positioning device, alignment pin and connecting pin, it is characterized in that individual prop is installed on Rotatable base, Rotatable base is connected with angle positioning device by connecting pin, can rotate around connecting pin, and fixed by the alignment pin be installed on angle positioning device, under realizing different angle seat earth condition, individual prop remains vertical direction.
2. the monoblock porp shoe of an adjustable angle, it is characterized in that angle positioning device is box structure, its both sides are provided with 2 ~ 8 pairs of locating holes, alignment pin needs to be plugged in corresponding locating hole according to angle, Rotatable base is embedded in angle positioning device, connecting pin is fixed in one end, and the other end is fixed on alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875929.9U CN205117375U (en) | 2015-11-06 | 2015-11-06 | Monomer pillar post shoes of angularly adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875929.9U CN205117375U (en) | 2015-11-06 | 2015-11-06 | Monomer pillar post shoes of angularly adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205117375U true CN205117375U (en) | 2016-03-30 |
Family
ID=55572994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520875929.9U Expired - Fee Related CN205117375U (en) | 2015-11-06 | 2015-11-06 | Monomer pillar post shoes of angularly adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205117375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102213935B1 (en) * | 2020-08-25 | 2021-02-08 | 주식회사 청수이엔씨 | Andgle adjustable post |
-
2015
- 2015-11-06 CN CN201520875929.9U patent/CN205117375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102213935B1 (en) * | 2020-08-25 | 2021-02-08 | 주식회사 청수이엔씨 | Andgle adjustable post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160330 Termination date: 20181106 |