CN204163762U - A kind of filling in mine barricade - Google Patents
A kind of filling in mine barricade Download PDFInfo
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- CN204163762U CN204163762U CN201420601368.9U CN201420601368U CN204163762U CN 204163762 U CN204163762 U CN 204163762U CN 201420601368 U CN201420601368 U CN 201420601368U CN 204163762 U CN204163762 U CN 204163762U
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- height trestle
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- elevating ram
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Abstract
A kind of filling in mine barricade, comprise support, upper elevating ram, lower elevating ram and steel form, described steel form is arranged on support, described support is divided into upper bracket, medium-height trestle, lower carriage, described upper bracket is movably connected in the front end of medium-height trestle, described lower carriage is movably connected in the rear end of medium-height trestle, arranges elevating ram between described medium-height trestle and upper bracket, arranges lower elevating ram between described medium-height trestle and lower carriage.The utility model adopts support and oil cylinder to form a steel construction wall, the filling counterfort in mine is realized by upper elevating ram, lower elevating ram and telescopic support, the utility model structural strength is high, be easy to operation, convenient installation, is convenient to underground labour's operation, shortens the time of filling operation, can reuse, reduce filling cost.
Description
Technical field
The utility model belongs to and relates to mine filling device technical field, is specifically related to a kind of filling in mine barricade.
Background technology
Traditional constructing of filling in mine barricade mainly comprises: (1) builds barricade method by laying bricks or stones, adopts the materials such as hollow brick to build filling counterfort by laying bricks or stones, and reinforces in the whitewashing of barricade external surface.Have that efficiency of construction is low, duty cycle is long, barricade is insecure, barricade collapses and running pulp accident occurs repeatedly, and severe patient can cause underground equipment to be scrapped and human life's safety.(2) sprayed mortar+reinforcing bar walling method, namely first with the position colligation filling counterfort curtain in barricade design such as steel mesh, sackcloth and reinforcing bar, be fixed in top, tunnel, help on reserved anchor pole, adopt wet shot chassis to spray wet shotcreting afterwards on this curtain.(3) sprayed mortar+i iron, namely first in top, barricade design attitude tunnel, side, fixing anchor bar is installed, afterwards by horizontal stroke, the welding of longitudinal i iron thereon, again steel mesh, burlap, geotextiles etc. are fixed thereon, tunnel surrounding adopts sprayed mortar to close again afterwards, and (4) sprayed mortar+arc steel structure method, namely first constructs an arc steel structure, steel work is fixed steel mesh, burlap, afterwards at tunneling boring sprayed mortar closed section.Have with top retaining wall that labor strength is large, efficiency of construction is low, duty cycle is long, barricade is insecure and barricade can not reuse.Barricade collapses and running pulp accident occurs repeatedly, and severe patient can cause underground equipment to be scrapped and human life's safety.
Utility model content
Technical problem to be solved in the utility model provides a kind of filling in mine barricade reused for shortcoming of the prior art.
Following technical scheme is adopted for solving technical problem of the present utility model:
A kind of filling in mine barricade, comprise support, upper elevating ram, lower elevating ram and steel form, described steel form is arranged on support, described support is divided into upper bracket, medium-height trestle, lower carriage, described upper bracket is movably connected in the front end of medium-height trestle, described lower carriage is movably connected in the rear end of medium-height trestle, arranges elevating ram between described medium-height trestle and upper bracket, arranges lower elevating ram between described medium-height trestle and lower carriage.
Described steel form front surface arranges blown-in-place blood gasket.
Described upper bracket is connected by slideway with medium-height trestle, and described lower carriage is hinged on the rear end of medium-height trestle.
Described steel form is made up of multiple construction formwork, and all steel forms and support pass through pinned connection.
The utility model adopts support and oil cylinder to form a steel construction wall, the filling counterfort in mine is realized by upper elevating ram, lower elevating ram and telescopic support, the utility model structural strength is high, be easy to operation, convenient installation, is convenient to underground labour's operation, shortens the time of filling operation, can reuse, reduce filling cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the utility model travel position figure;
Fig. 4 is the working state figure being provided with steel form.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, Figure 2 and Figure 3, a kind of filling in mine barricade, comprises steel form 6, and steel form 6 front surface arranges blown-in-place blood gasket 7.Blown-in-place blood gasket 7 is high strength, height is torn, the composite material that can be used for fire balloon and parachute of high waterproof is made, and blown-in-place blood gasket 7 subregion is inflated separately, in case leak-stopping gas.Steel form 6 forms by the construction formwork of side by side multiple and compact arranged 300*1500*55 is transversely arranged, all steel form 6 and support by pinned connection on support.Support comprises upper bracket 1, medium-height trestle 2, lower carriage 3, upper bracket 1 comprises seven girders, many crossbeams, bent plate, pulley yoke and pulleys, the two ends of crossbeam are welded on girder respectively, and pulley yoke is welded on the lower middle part of upper bracket 1, and pulley is arranged on pulley yoke by bearing pin.Be welded on front side of bent plate on middle two girders, on rear side of bent plate, auxiliary pulley be installed.Medium-height trestle 2 comprises three girders, many crossbeams and slideway, and the two ends of crossbeam are welded on three girders respectively, and slideway is welded on the rear portion of medium-height trestle 2.Upper bracket 1 is connected by slideway with medium-height trestle 2, and lower carriage 3 is hinged on the rear end of medium-height trestle 2.Install elevating ram 4 between medium-height trestle 2 and upper bracket 1, lower elevating ram 5 is installed between medium-height trestle 2 and lower carriage 3.
During work, fuel feeding gives lower elevating ram 5, after lower carriage 3 is concordant with medium-height trestle 2 by pin joint 90-degree rotation, and fuel cut-off pressurize.Between lower carriage 3 and medium-height trestle 2, guard plate is installed, prevents lower carriage 3 from rotating.Fuel feeding gives upper elevating ram 4, drives upper bracket 1 to be risen by slideway, after upper bracket 1 arrives back and compresses, and fuel cut-off pressurize.According to drift section size, steel form 6 is installed, because steel form 6 is provided with multiple pin-and-hole for connecting, by the connection of different hole and support, adjustable can the overall width of filling counterfort, adjustable range 2m-9m.Inflate 5-6bar to blown-in-place blood gasket 7 at filling scene, blown-in-place blood gasket 7 is fixed on the top board of drift section, base plate and two helps shutoff tunnel surrounding, prevent running pulp, spillage, complete the installation work of filling counterfort.After filling completes, blown-in-place blood gasket 7 pressure release, venting; Dismounting steel form 6; Upper elevating ram 4 is regained, and support is set level, and upper elevating ram 4 and lower elevating ram 5 are regained, and are movable to other fill areas and carry out work.
Claims (4)
1. a filling in mine barricade, it is characterized in that: comprise support, upper elevating ram (4), lower elevating ram (5) and steel form (6), described steel form (6) is arranged on support, described support is divided into upper bracket (1), medium-height trestle (2), lower carriage (3), described upper bracket (1) is movably connected in the front end of medium-height trestle (2), described lower carriage (3) is movably connected in the rear end of medium-height trestle (2), elevating ram (4) is set between described medium-height trestle (2) and upper bracket (1), lower elevating ram (5) is set between described medium-height trestle (2) and lower carriage (3).
2. a kind of filling in mine barricade according to claim 1, is characterized in that: described steel form front surface arranges blown-in-place blood gasket (7).
3. a kind of filling in mine barricade according to claim 1 and 2, it is characterized in that: described upper bracket (1) is connected by slideway with medium-height trestle (2), described lower carriage (3) is hinged on the rear end of medium-height trestle (2).
4. a kind of filling in mine barricade according to claim 1 and 2, is characterized in that: described steel form (6) is made up of multiple construction formwork, and all steel forms (6) and support pass through pinned connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601368.9U CN204163762U (en) | 2014-10-17 | 2014-10-17 | A kind of filling in mine barricade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601368.9U CN204163762U (en) | 2014-10-17 | 2014-10-17 | A kind of filling in mine barricade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163762U true CN204163762U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601368.9U Active CN204163762U (en) | 2014-10-17 | 2014-10-17 | A kind of filling in mine barricade |
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| CN (1) | CN204163762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555558A (en) * | 2019-01-22 | 2019-04-02 | 泓锐（新兴）机械科技有限公司 | A kind of recyclable modular alloy barricade of high-efficiency dehydration |
| CN113356135A (en) * | 2021-05-21 | 2021-09-07 | 华北水利水电大学 | Slide clamping groove type flood control wall |
-
2014
- 2014-10-17 CN CN201420601368.9U patent/CN204163762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555558A (en) * | 2019-01-22 | 2019-04-02 | 泓锐（新兴）机械科技有限公司 | A kind of recyclable modular alloy barricade of high-efficiency dehydration |
| CN113356135A (en) * | 2021-05-21 | 2021-09-07 | 华北水利水电大学 | Slide clamping groove type flood control wall |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |