CN109339830A - A kind of mining bracket connection equipment - Google Patents
A kind of mining bracket connection equipment Download PDFInfo
- Publication number
- CN109339830A CN109339830A CN201811468682.3A CN201811468682A CN109339830A CN 109339830 A CN109339830 A CN 109339830A CN 201811468682 A CN201811468682 A CN 201811468682A CN 109339830 A CN109339830 A CN 109339830A
- Authority
- CN
- China
- Prior art keywords
- connection
- gasket
- mining bracket
- buckle
- connection sheet
- 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- Withdrawn
Links
- 238000005065 mining Methods 0.000 title claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/50—Component parts or details of props
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D17/00—Caps for supporting mine roofs
- E21D17/10—Details of mine caps for engaging the tops of pit-props, with or without retaining-plates; Retaining-plates
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Stackable Containers (AREA)
Abstract
The present invention is a kind of mining bracket connection equipment, including connection sheet, connection buckle and gasket, the connection sheet are equipped with several connection buckles, the connection buckle quantity is four, attachment spacers on connection buckle, the gasket quantity are four, and gasket is connected in connection sheet；The present invention is more convenient, and the connection between mining bracket can be made more stable, avoid the occurrence of unstable situation.
Description
Technical field
It is a kind of mining bracket connection equipment that the present invention, which relates to,.
Background technique
Mining bracket is the component that mine pressure is born in mine, is made of top beam and column leg, and trapezoidal and arch can be divided into
Two kinds of shape, in existing technology, the connective stability of mining bracket is poor.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of mining brackets to connect equipment, can make mine
It is more stable with the connection between bracket, avoid the occurrence of unstable situation.
To achieve the goals above, the invention is realized by the following technical scheme: a kind of mining bracket connection equipment, including
Connection sheet, connection buckle and gasket, the connection sheet are equipped with several connection buckles, and the connection buckle quantity is four, connection
Attachment spacers is buckled, the gasket quantity is four, and gasket is connected in connection sheet.
The connection buckle is connected to connection sheet close to the position of endpoint two-by-two.
For the adjacent connection buckle installation of described two there are two gasket, two gaskets are connected to the front and back sides of connection sheet.
The present invention provides a kind of mining bracket connection equipment, and the connection between mining bracket can be made more stable, kept away
Exempt from unstable situation occur.
Detailed description of the invention
Fig. 1 is main view of the invention；
In figure: 1, connection sheet, 2, connection buckle, 3, gasket.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, this mining bracket connects equipment, including connection sheet 1, connection buckle 2 and gasket 3, the connection sheet 1
Several connection buckles 2 are equipped with, 2 quantity of connection buckle is four, attachment spacers 3 on connection buckle 2,3 quantity of gasket
It is four, gasket 3 is connected in connection sheet 1.
The connection buckle 2 is connected to connection sheet 1 close to the position of endpoint two-by-two.
For the adjacent installation of connection buckle 2 of described two there are two gasket 3, two gaskets 3 are connected to the positive and negative of connection sheet 1
Face.
Claims (3)
1. a kind of mining bracket connects equipment, including connection sheet (1), connection buckle (2) and gasket (3), which is characterized in that described
Connection sheet (1) is equipped with several connection buckles (2), and the connection buckle (2) quantity is four, attachment spacers on connection buckle (2)
(3), the gasket (3) quantity is four, and gasket (3) is connected on connection sheet (1).
2. a kind of mining bracket according to claim 1 connects equipment, which is characterized in that the connection buckle (2) is two-by-two
Connection sheet (1) is connected to close to the position of endpoint.
3. a kind of mining bracket according to claim 1 connects equipment, which is characterized in that two adjacent connection buckles
(2) there are two gasket (3), two gaskets (3) to be connected to the front and back sides of connection sheet (1) for installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811468682.3A CN109339830A (en) | 2018-12-03 | 2018-12-03 | A kind of mining bracket connection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811468682.3A CN109339830A (en) | 2018-12-03 | 2018-12-03 | A kind of mining bracket connection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109339830A true CN109339830A (en) | 2019-02-15 |
Family
ID=65319628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811468682.3A Withdrawn CN109339830A (en) | 2018-12-03 | 2018-12-03 | A kind of mining bracket connection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109339830A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685977A (en) * | 2019-09-03 | 2020-01-14 | 徐州海马机械铸造有限公司 | Mechanical connecting support |
-
2018
- 2018-12-03 CN CN201811468682.3A patent/CN109339830A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685977A (en) * | 2019-09-03 | 2020-01-14 | 徐州海马机械铸造有限公司 | Mechanical connecting support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190215 |
|
| WW01 | Invention patent application withdrawn after publication |