CN210217794U - Mine hole supporting structure for mining - Google Patents
Mine hole supporting structure for mining Download PDFInfo
- Publication number
- CN210217794U CN210217794U CN201921055642.6U CN201921055642U CN210217794U CN 210217794 U CN210217794 U CN 210217794U CN 201921055642 U CN201921055642 U CN 201921055642U CN 210217794 U CN210217794 U CN 210217794U
- Authority
- CN
- China
- Prior art keywords
- arc
- bearing
- base
- collateral branch
- side supporting
- 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
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses an ore deposit hole bearing structure is adopted in mine division, including base, arc roof and arc collateral branch fagging all set up the top at the base, arc collateral branch fagging is provided with two, two arc collateral branch fagging sets up the both sides at the arc roof respectively, and two arc collateral branch fagging corresponds the symmetrical setting of arc roof, the both ends at base top all correspond arc collateral branch fagging and set up flutedly, the beneficial effects of the utility model are that: the utility model relates to a mining is with ore deposit hole bearing structure supports the arc roof through setting up the bearing block on the bearing support pole, and the arc roof supports the inner wall in ore deposit hole to the arc collateral branch fagging at both ends, and it is convenient to install, labour saving and time saving to support through the bearing support pole that sets up, need not all to set up bearing structure in both sides, make simple structure, can improve the inside usable space in ore deposit hole.
Description
Technical Field
The utility model relates to a bearing structure technical field specifically is a mine opens and adopts ore hole bearing structure.
Background
A mine refers to an independent production and operation unit for mining ores in a certain mining boundary. The mine mainly comprises one or more mining workshops (or pittings, mines, open stopes and the like) and auxiliary workshops, and most mines also comprise a beneficiation plant (coal washing plant). Mine need set up the mine hole when mining and minedly, in order to prevent that the mine hole from collapsing, need set up bearing structure in the inside of mine hole and support the mine hole, current mine hole bearing structure need install safe anti-skidding support frame additional to its inside usually, and its installation is very loaded down with trivial details, wastes time and energy to current support mode is inconvenient when using, and the inside of mine hole can seem more crowded.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mine is opened and is adopted mine hole bearing structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mine hole bearing structure for mining, includes base, arc roof and arc collateral branch fagging all set up the top at the base, arc collateral branch fagging is provided with two, two arc collateral branch fagging sets up respectively in the both sides of arc roof, and two arc collateral branch fagging corresponds the symmetrical setting of arc roof, the both ends at base top all correspond arc collateral branch fagging and seted up flutedly, recess and the setting of arc collateral branch fagging phase-match, just arc collateral branch fagging sliding connection is in the inside of recess, two the one end that the base was kept away from to arc collateral branch fagging all sets up on arc roof and defends, just fixed connection can all be dismantled with two arc collateral branch faggings through countersunk head bolt at arc roof.
Preferably, fixedly connected with bearing block on the lateral wall of circle side in the arc roof, the one end fixedly connected with bearing support rod of arc roof is kept away from to the bearing block, the other end and the base fixed connection of bearing support rod.
Preferably, the equal first free bearing of fixedly connected with in four corners department of circle curb plate wall in the arc roof, it has the firm pole, adjacent two to articulate through the round pin axle on the first free bearing firm pole intercrossing sets up, and two of intercrossing the intersect of firm pole is articulated through the connecting axle, the one end that first free bearing was kept away from to firm pole is provided with the second free bearing, the board wall fixed connection of circle side in second free bearing and the arc collateral branch fagging, just the second free bearing is articulated through round pin axle and firm pole.
Preferably, base, arc roof, arc collateral branch fagging, bearing block, bearing bracing piece and firm pole all are made by metal stainless steel material, just the surface of base, arc roof, arc collateral branch fagging, bearing block, bearing bracing piece and firm pole is all scribbled and is equipped with anticorrosive coating.
Preferably, a layer of rubber pad is bonded on the outer circle side wall of each of the arc-shaped top plate and the arc-shaped side supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a mining is with ore deposit hole bearing structure supports the arc roof through setting up the bearing block on the bearing support pole, and the arc roof supports the inner wall in ore deposit hole to the arc collateral branch fagging at both ends, and it is convenient to install, labour saving and time saving to support through the bearing support pole that sets up, need not all to set up bearing structure in both sides, make simple structure, can improve the inside usable space in ore deposit hole.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view taken along a-a in fig. 1.
In the figure: 1. a base; 2. an arc-shaped top plate; 3. an arc-shaped side supporting plate; 4. a groove; 5. a countersunk bolt; 6. a bearing block; 7. a load bearing support bar; 8. a first hinge base; 9. a stabilizing rod; 10. a second hinge base; 11. and (7) connecting the shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a mine hole bearing structure for mine exploitation, which comprises a base 1, arc roof 2 and arc collateral branch fagging 3 all set up in the top of base 1, arc collateral branch fagging 3 is provided with two, two arc collateral branch faggings 3 set up the both sides at arc roof 2 respectively, and two arc collateral branch faggings 3 correspond the symmetrical setting of arc roof 2, the both ends at base 1 top all correspond arc collateral branch fagging 3 and set up flutedly 4, recess 4 and 3 phase-match settings of arc collateral branch fagging, and 3 sliding connection in the inside of recess 4 of arc collateral branch fagging, the one end that base 1 was kept away from to two arc collateral branch faggings 3 all sets up on arc roof 2 and prevents, and fixed connection can all be dismantled through countersunk head bolt 5 and two arc collateral branch fa.
Fixedly connected with bearing block 6 on the lateral wall of circle side in arc roof 2, the one end fixedly connected with bearing support rod 7 of arc roof 2 is kept away from to bearing block 6, the other end and the 1 fixed connection of base of bearing support rod 7.
Circle side wall's the equal first free bearing 8 of four corners department fixedly connected with in arc roof 2, it has firm pole 9 to articulate through the round pin axle on the first free bearing 8, two adjacent firm pole 9 intercrossing sets up, and the intersect of two intercrossing firm poles 9 is articulated through connecting axle 11, the one end that first free bearing 8 was kept away from to firm pole 9 is provided with second free bearing 10, the board wall fixed connection of circle side in second free bearing 10 and the arc collateral branch fagging 3, and second free bearing 10 is articulated through round pin axle and firm pole 9.
And a layer of rubber pad is bonded on the outer circle side walls of the arc top plate 2 and the arc side supporting plate 3.
In particular, when the utility model is used,
laying a base 1 on the ground of a mine hole, connecting a bearing block 6 with the base 1 through a bearing support rod 7, fixing an arc-shaped top plate 2 at the top of the bearing block 6, inserting the bottom end of an arc-shaped side support plate 3 into a groove 4 on the base 1, pushing the arc-shaped side support plate 3, enabling the top of the arc-shaped side support plate 3 to be positioned above the arc-shaped top plate 2, fixing the arc-shaped top plate 2 with a countersunk bolt 5, enabling the arc-shaped top plate 2 to be connected with the arc-shaped side support plate 3, reinforcing the connection between the arc-shaped top plate 2 and the arc-shaped side support plate 3 by using a stabilizing rod 9, enabling the structure to be more stable, convenient and rapid to install, saving time and labor, when the length of the mine hole needs to be extended, detaching the stabilizing rod 9 and the countersunk bolt 5 between the arc-shaped top plate 2 and the arc-shaped side support plate 3, promote arc collateral branch fagging 3 along recess 4 can, when the ore dropped appears in the interior roof of ore deposit hole, arc roof 2 and arc collateral branch fagging 3 can carry out the check to the ore that drops and keep off, and the rubber pad that sets up on arc roof 2 and the 3 outer walls of arc collateral branch fagging can cushion it simultaneously, reduces the noise that the ore produced when striking arc roof 2 and arc collateral branch fagging 3.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The mine hole supporting structure for mining is characterized by comprising a base (1), an arc-shaped top plate (2) and arc-shaped side supporting plates (3), wherein the arc-shaped top plate (2) and the arc-shaped side supporting plates (3) are arranged above the base (1), the number of the arc-shaped side supporting plates (3) is two, the two arc-shaped side supporting plates (3) are respectively arranged at two sides of the arc-shaped top plate (2), the two arc-shaped side supporting plates (3) are symmetrically arranged corresponding to the arc-shaped top plate (2), two grooves (4) are formed at two ends of the top of the base (1) corresponding to the arc-shaped side supporting plates (3), the grooves (4) are matched with the arc-shaped side supporting plates (3), the arc-shaped side supporting plates (3) are slidably connected inside the grooves (4), and one ends of the arc-shaped side supporting plates (3), far away from the base (1), are arranged on the arc-shaped top of the arc-, and the two ends of the arc-shaped top plate (2) are detachably and fixedly connected with the two arc-shaped side supporting plates (3) through countersunk bolts (5).
2. A mine opening support structure for mining according to claim 1, wherein: fixedly connected with bearing block (6) on the lateral wall of circle side in arc roof (2), one end fixedly connected with bearing support pole (7) of arc roof (2) are kept away from in bearing block (6), the other end and base (1) fixed connection of bearing support pole (7).
3. A mine opening support structure for mining according to claim 1, wherein: the equal first free bearing (8) of fixedly connected with in four corners department of circle curb plate wall in arc roof (2), it has firm pole (9), adjacent two to articulate through the round pin axle on first free bearing (8) firm pole (9) intercrossing sets up, and intercrossing two the intersect of firm pole (9) is articulated through connecting axle (11), the one end that first free bearing (8) was kept away from in firm pole (9) is provided with second free bearing (10), the board wall fixed connection of circle side in second free bearing (10) and arc collateral branch fagging (3), just second free bearing (10) are articulated with firm pole (9) through the round pin axle.
4. A mine opening support structure for mining according to claim 1, wherein: base (1), arc roof (2), arc collateral branch fagging (3), bearing piece (6), bearing bracing piece (7) and firm pole (9) all have metal stainless steel material to make, just the surface of base (1), arc roof (2), arc collateral branch fagging (3), bearing piece (6), bearing bracing piece (7) and firm pole (9) is all scribbled and is equipped with anticorrosive coating.
5. A mine opening support structure for mining according to claim 1, wherein: and a layer of rubber pad is bonded on the outer circle side walls of the arc-shaped top plate (2) and the arc-shaped side supporting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921055642.6U CN210217794U (en) | 2019-07-08 | 2019-07-08 | Mine hole supporting structure for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921055642.6U CN210217794U (en) | 2019-07-08 | 2019-07-08 | Mine hole supporting structure for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210217794U true CN210217794U (en) | 2020-03-31 |
Family
ID=69936669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921055642.6U Expired - Fee Related CN210217794U (en) | 2019-07-08 | 2019-07-08 | Mine hole supporting structure for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210217794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810209A (en) * | 2020-07-15 | 2020-10-23 | 肖兴魁 | Ore hole supporting equipment for rock-warrior engineering |
| CN112483140A (en) * | 2020-11-11 | 2021-03-12 | 临沂矿业集团有限责任公司 | Intelligent mobile supporting device for coal mining |
-
2019
- 2019-07-08 CN CN201921055642.6U patent/CN210217794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810209A (en) * | 2020-07-15 | 2020-10-23 | 肖兴魁 | Ore hole supporting equipment for rock-warrior engineering |
| CN112483140A (en) * | 2020-11-11 | 2021-03-12 | 临沂矿业集团有限责任公司 | Intelligent mobile supporting device for coal mining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210217794U (en) | Mine hole supporting structure for mining | |
| CN206521872U (en) | A kind of subway station steel structure support beam | |
| CN201835515U (en) | Bidirectional stress base section of attached lifting scaffold | |
| CN201972720U (en) | Telescopic flexible shield support | |
| CN202144748U (en) | Underground truck loading platform of high-end hydraulic support for mining | |
| CN213474521U (en) | Carrier roller trolley of belt conveyor | |
| CN207685903U (en) | A kind of digging machine scraper bowl for civil engineering | |
| CN210598841U (en) | Middle arm structure of engineering drilling machine | |
| CN210067023U (en) | Reinforced structure of assembled steel structure connecting node | |
| CN215408622U (en) | Large-scale bearing cast steel welt of mining | |
| CN217462206U (en) | Coal mining comprehensive supporting structure without coal pillars | |
| CN208122368U (en) | A kind of concrete strengthening plate | |
| CN210422608U (en) | Structure for strengthening connection between electric control box and traction box of coal mining machine | |
| CN216549339U (en) | High-lifting-weight crawler crane | |
| CN210437592U (en) | Special frame structure for FATP key machine | |
| CN210829337U (en) | Big side wall of vertical transition hydraulic support | |
| CN220975493U (en) | Reinforced structure groove body of mining scraper conveyor | |
| CN211598679U (en) | Mine buffering and damping device for coal mining | |
| CN209874876U (en) | Make things convenient for national standard door of dismouting | |
| CN217150604U (en) | High-rise building structure with peripheral bearing | |
| CN221393212U (en) | Mining truck cargo compartment stable structure, cargo compartment and vehicle | |
| CN214462506U (en) | Civil engineering building template structure | |
| CN214199241U (en) | Section bar with reinforcing ribs | |
| CN210421113U (en) | Bearing and supporting structure of large deep foundation pit inverted support steel support | |
| CN221074304U (en) | Tunneling operation protection device in coal mining process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20200708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |