CN201396176Y - Compound multi-purpose column shoe column cap - Google Patents
Compound multi-purpose column shoe column cap Download PDFInfo
- Publication number
- CN201396176Y CN201396176Y CN2009201264637U CN200920126463U CN201396176Y CN 201396176 Y CN201396176 Y CN 201396176Y CN 2009201264637 U CN2009201264637 U CN 2009201264637U CN 200920126463 U CN200920126463 U CN 200920126463U CN 201396176 Y CN201396176 Y CN 201396176Y
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- CN
- China
- Prior art keywords
- column
- cap
- shoe
- footwear
- embedding groove
- 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
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a compound multi-purpose column shoe column cap, which comprises a support seat (1), and is characterized in that the center of the support seat (1) is provided with a column shoe embedding slot (2), the top surface of the column shoe embedding slot (2) is higher than the support seat (1), the periphery of the column shoe embedding slot (2) is provided with a column capembedding slot (3), the outer wall of the column shoe embedding slot (2) is provided with reinforcing ribs (4), and one of the reinforcing ribs (4) are provided with recovery anchor chain holes (4a)on the transverse direction. The compound multi-purpose column shoe column cap is formed by resin, glass fiber and compound materials at one time. The compound multi-purpose column shoe column cap canbe used as a column shoe, also can be used as a column cap, greatly reduces the weight compared with cast iron, cast steel column shoes and column caps, further increases compression resistance and bending resistance strength simultaneously, has simpler structure, reduces the production cost, has more reliable casting molding process, and is favorable to recycle and reuse.
Description
Technical field
The utility model belongs to the support parts in a kind of mine, specifically, is post footwear and the cap that the supporting of support column upper and lower side is used in a kind of mine.
Background technology
At present, the coal mine work area pillar adopts plank to do post footwear cap more, and the post footwear cap that adopts cast iron, cast steel is also arranged.These traditional post footwear caps all have support function preferably.But reclaiming difficult dismounting, plank post footwear cap wastes time and energy; Cast iron and steel post footwear cap weight is big, shortcoming such as not easy to operate when the workman uses; And plank post footwear cap recovery back reusability is very low, has wasted a large amount of timber; Thereby increased cost of production.Cast iron and steel post footwear cap is because weight is big, and not only workman's operating difficulties, and cost of production is also higher.Shortcomings such as the patent No. is that 89204744.5 post footwear cap adopts nonmetals to be bonded, and though complex structure weight saving, exists flexural strength lower, and application life is short.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of multipurpose not only to make the post footwear but also do cap, and light weight, compressive strength are better compound many with post footwear cap.
The technical solution of the utility model is as follows: a kind of compound many with post footwear cap, comprise supporting seat, its key is: described supporting seat central authorities are provided with the footwear embedding groove, this footwear embedding groove end face is higher than supporting seat, the periphery of this post footwear embedding groove is provided with the cap embedding groove, described post footwear embedding groove outer wall is provided with reinforcing rib, wherein laterally has the recovery hawsehole on a reinforcing rib; The compound post footwear cap of using by resin, glass fiber compound material one-time cast-forming more.Said structure not only can be made the post footwear but also can do cap, and can reclaim and reuse post footwear cap, when producing simultaneously, only need mold resin, glass fiber, composite material one-time cast-forming, processing technology is fairly simple, greatly reduces cost of production.Be used for the soft seat supporting, what can solve pillar effectively allows the pressure problem more.Doing support with a column kit when also being applicable to bomb shelter and tunnel piercing uses.
For with the supporting use of support column, above-mentioned cap embedding groove bottom land is spherical, top communicates with the footwear embedding groove.
Beneficial effect: the utility model can use as the post footwear, again can be as the multiple use of cap use, compare and alleviated weight greatly with cast iron, cast steel post footwear, cap, resistance to compression and flexural strength have also been increased simultaneously, structure is simpler, reduce production costs, pouring forming technology is more reliable, is beneficial to reclaim to reuse.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1 and Figure 2, the utility model is a kind of compound many with post footwear cap, comprise supporting seat 1, described supporting seat 1 central authorities are provided with footwear embedding groove 2, these footwear embedding groove 2 end faces are higher than supporting seat 1, the periphery of this post footwear embedding groove 2 has cap embedding groove 3, and described cap embedding groove 3 bottom lands are spherical, and top communicates with footwear embedding groove 2.Described post footwear embedding groove 2 outer walls are provided with reinforcing rib 4, wherein laterally have recovery hawsehole 4a on a reinforcing rib 4; The compound post footwear cap of using by resin, glass fiber, composite material one-time cast-forming more.
Claims (2)
1, a kind of compound many with post footwear cap, comprise supporting seat (1), it is characterized in that: described supporting seat (1) central authorities are provided with footwear embedding groove (2), this footwear embedding groove (2) end face is higher than supporting seat (1), the periphery of this post footwear embedding groove (2) is provided with cap embedding groove (3), described post footwear embedding groove (2) outer wall is provided with reinforcing rib (4), wherein laterally has on the reinforcing rib (4) to reclaim hawsehole (4a).
2, described compound many with post footwear cap according to claim 1, it is characterized in that: described cap embedding groove (3) bottom land is for spherical, and top communicates with footwear embedding groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201264637U CN201396176Y (en) | 2009-02-26 | 2009-02-26 | Compound multi-purpose column shoe column cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201264637U CN201396176Y (en) | 2009-02-26 | 2009-02-26 | Compound multi-purpose column shoe column cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396176Y true CN201396176Y (en) | 2010-02-03 |
Family
ID=41618685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201264637U Expired - Fee Related CN201396176Y (en) | 2009-02-26 | 2009-02-26 | Compound multi-purpose column shoe column cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396176Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485801A (en) * | 2013-08-26 | 2014-01-01 | 中国矿业大学(北京) | Roadway support device for dynamic pressure roadway and retaining roadway along goaf |
-
2009
- 2009-02-26 CN CN2009201264637U patent/CN201396176Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485801A (en) * | 2013-08-26 | 2014-01-01 | 中国矿业大学(北京) | Roadway support device for dynamic pressure roadway and retaining roadway along goaf |
| CN103485801B (en) * | 2013-08-26 | 2016-01-20 | 中国矿业大学(北京) | For the roadway support device of workings subject to dy namic pressure and gob side entry retaining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Tianjucheng Machinery Manufacturing Co. Ltd. Assignor: Wang Jie Contract record no.: 2012500000056 Denomination of utility model: Compound multi-purpose column shoe column cap Granted publication date: 20100203 License type: Exclusive License Record date: 20120703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20160226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |