CN206694068U - A kind of closing device of filling counterfort - Google Patents
A kind of closing device of filling counterfort Download PDFInfo
- Publication number
- CN206694068U CN206694068U CN201720294364.4U CN201720294364U CN206694068U CN 206694068 U CN206694068 U CN 206694068U CN 201720294364 U CN201720294364 U CN 201720294364U CN 206694068 U CN206694068 U CN 206694068U
- Authority
- CN
- China
- Prior art keywords
- barricade
- door body
- filling counterfort
- fix bar
- closing device
- 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.)
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Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000007789 sealing Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 3
- 239000004570 mortar (masonry) Substances 0.000 abstract description 3
- 239000011449 brick Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000011464 hollow brick Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of closing device of filling counterfort, belong to filling counterfort technical field, curing time is long after solving the problems, such as during filling counterfort sealing that mortar is insufficient contact and causing intensity deficiency and sealing.Device includes gate structure and fix bar, gate structure is arranged on the inner side of barricade preformed hole, including contiguous block, door body, tensioning ring and connecting plate, contiguous block is fixedly connected with the upper side frame of barricade preformed hole, contiguous block lower end sets connecting plate to be hinged with door body, and the area of door body is more than the area of barricade preformed hole, and door body is provided with tensioning ring, the both ends of fix bar are respectively arranged on the outside metope of barricade preformed hole both sides, and fix bar is socketed with tensioning ring.The utility model closure is good, the intensity and globality of filling counterfort significantly improve, and prevent stowing operation filling counterfort leakage ash or even collapse, can be filled within 8 hours after filling counterfort whitewashing, curing cycle is reduced, improves production efficiency and the security of production operation environment.
Description
Technical field
The utility model belongs to filling counterfort technical field, and in particular to a kind of closing device of filling counterfort.
Background technology
As the method for mining by the way of filling in the application of metal mine, related Cut-and-fill Mining Technology has obtained extensive research, its
Can middle filling counterfort technology be even more the vital effect that plays that be filled safely to goaf, must be completed before filling
One important process.The different characteristics of unique effect and slurry pipeline yet with casting resin, many mines encounter
The problem of filling counterfort is designed and calculated.Due to barricade design it is improper, part mine occur in stowing operation barricade collapse or
Person's running pulp accident, causes serious loss.Therefore, when using the method for mining by the way of filling, in order to ensure the safe working in mine, section
About financial cost, successfully realization filling, it is necessary to reliable filling counterfort reasonable in design.Due to each mine down-hole filling condition
Particularity, the use of barricade are incomplete same.
Current commonly used clinker hollow brick barricade in Jinchuan Nickel Mine Desending slicing consolidated fill.Clinker hollow brick barricade,
Build thickness 600mm filling counterfort by laying bricks or stones using materials such as hollow bricks, clinker size of hollow bricks is 390mm × 190mm × 190mm,
And whitewash and reinforce in barricade both sides, in barricade bottom reserved one when building a filling counterfort by laying bricks or stones and generally require 12h, and building barricade by laying bricks or stones
Individual 600mm × 600mm hole, for whitewashing on the inside of barricade and inspection of quality personnel at different levels disengaging, after the whitewashing of inner side, sealed
Mouthful, then to ultimately forming the thick filling counterforts of 800mm after whitewashing on the outside of barricade, during sealing between the superiors' brick and former reserved hole
Smearing mortar can not fully contact, and cause sealing part intensity poor, be easy to during filling run ash, after sealing curing cycle typically require
More than 2 days, this kind of mode country should be most wide, has that cost is cheap, the simple advantage of construction technology, but efficiency of construction be present
It is low, duty cycle is long, the unstable problem of barricade, mainly at sealing of hole intensity deficiency, barricade is collapsed and running pulp accident is sent out repeatedly
Raw, severe patient can cause underground equipment to be scrapped and human life's safety.
Utility model content
The purpose of this utility model is to provide a kind of closing device of filling counterfort, to solve filling counterfort in the prior art
Mortar insufficient contact the problem of causing intensity deficiency and long curing time after sealing during sealing.
In order to solve problem above, the technical solution of the utility model is：
A kind of closing device of filling counterfort, including gate structure and fix bar, gate structure are arranged on barricade preformed hole
Inner side, including contiguous block, door body, tensioning ring and connecting plate, contiguous block be fixedly connected with the upper side frame of barricade preformed hole, connects
Block lower end sets connecting plate to be hinged with door body, and the area of door body is more than the area of barricade preformed hole, and door body is provided with tensioning ring, Gu
The both ends of fixed pole are respectively arranged on the outside metope of barricade preformed hole both sides, and fix bar is socketed with tensioning ring.
In order to further realize the utility model, connecting plate is hinge, at least provided with one.
In order to further realize the utility model, tensioning ring is located at the center of door body.
In order to further realize the utility model, the axle center of fix bar is alignd with tensioning ring.
In order to further realize the utility model, fix bar is parallel with the transversal line of barricade preformed hole.
In order to further realize the utility model, door body is square, length of side 700-1000mm.
In order to further realize the utility model, contiguous block and door body are the plank that thickness is more than or equal to 50mm.
In order to further realize the utility model, tensioning ring is iron wire ring.
In order to further realize the utility model, fix bar is steel rod.
The utility model relative to prior art beneficial effect：
The gate structure that the utility model design is connected through the hinge, door is dug opening to barricade inner side, ensure
Personnel's easy access；Door body is more than barricade preformed hole, and designs tensioning ring and fix bar, and tensioning ring is tensed by support of fix bar
When, also with the metopes of barricade preformed hole both sides reaction force can occur for the part that door body is more than barricade preformed hole, so as to by door body
Tensioning ring is fixed in fix bar after being at utmost bonded with metope, so as to improve the intensity of closing device.
The utility model closure is good, and the intensity and globality of filling counterfort significantly improve, and prevents stowing operation filling gear
Wall leakage ash even collapses, and can be filled within 8 hours after filling counterfort whitewashing, reduce curing cycle, improve production efficiency and production
The security of operating environment.
Brief description of the drawings
Fig. 1 is the schematic diagram of gate structure in the utility model；
Fig. 2 is working state schematic representation of the present utility model.
Reference implication is as follows：1st, fix bar；2nd, barricade preformed hole；3rd, contiguous block；4th, door body；5th, tensioning ring；6th, even
Fishplate bar.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
A kind of closing device of filling counterfort as shown in Figure 1-2, including gate structure and fix bar 1, gate structure are set
In the inner side of barricade preformed hole 2, including contiguous block 3, door body 4, tensioning ring 5 and connecting plate 6, contiguous block 3 and barricade preformed hole 2
Upper side frame is fixedly connected, and the lower end of contiguous block 3 sets connecting plate 6 be hinged with door body 4, and connecting plate 6 is hinge, at least provided with one,
The area of door body 4 is more than the area of barricade preformed hole 2, and door body 4 is square, and length of side 700-1000mm, door body 4, which is provided with, to be tensed
Ring 5, tensioning ring 5 are iron wire ring, and tensioning ring 5 is located at the center of door body 4, and contiguous block 3 and door body 4 are more than or equal to for thickness
50mm plank, the both ends of fix bar 1 are respectively arranged on the outside metope of the both sides of barricade preformed hole 2, and fix bar 1 is steel rod, Gu
Fixed pole 1 is parallel with the transversal line of barricade preformed hole 2, and the axle center of fix bar 1 is alignd with tensioning ring 5,5 sets of fix bar 1 and tensioning ring
Connect.
When building barricade operation by laying bricks or stones, contiguous block 3 is fixed on the metope of the inside front of barricade preformed hole 2, from barricade outside
Door body 4 is promoted, door body 4 digs opening by hinge to barricade inner side, and now workmen or inspection personnel can be pre- from barricade
Box out 2 enter barricade in carry out inner side whitewashing or check whitewashing it is whether qualified, personnel are withdrawn from after passed examination, and door body 4 is put naturally
Lower closing, steel rod is passed through to the iron wire ring set in door body 4, and the both ends of steel rod are separately fixed at lateral retaining wall outside barricade and reserved
The both sides in hole 2, make steel rod parallel with the transversal line of barricade preformed hole 2 and door body 4, and determine axle center and the iron wire ring pair of steel rod bar
Together, turning iron wire ring makes iron wire ring be tightened up on steel rod, after driving door body 4 to be at utmost bonded with metope, directly enters
Row whitewashing, grey filling can be descended for 8 hours by being conserved after the whitewashing of outside, and operation is completed.
Claims (9)
- A kind of 1. closing device of filling counterfort, it is characterised in that：Including gate structure and fix bar（1）, the gate structure It is arranged on barricade preformed hole（2）Inner side, including contiguous block（3）, door body（4）, tensioning ring（5）And connecting plate（6）, contiguous block （3）With barricade preformed hole（2）Upper side frame be fixedly connected, contiguous block（3）Lower end sets connecting plate（6）With door body（4）It is be hinged, door Body（4）Area be more than barricade preformed hole（2）Area, door body（4）It is provided with tensioning ring（5）, fix bar（1）Both ends difference Located at barricade preformed hole（2）On the outside metope of both sides, fix bar（1）With tensioning ring（5）Socket.
- 2. the closing device of filling counterfort according to claim 1, it is characterised in that：The connecting plate（6）For hinge, extremely One is set less.
- 3. the closing device of filling counterfort according to claim 1 or 2, it is characterised in that：The tensioning ring（5）Located at door Body（4）Center.
- 4. the closing device of filling counterfort according to claim 3, it is characterised in that：The fix bar（1）Axle center with Tensioning ring（5）Alignment.
- 5. the closing device of filling counterfort according to claim 4, it is characterised in that：The fix bar（1）It is pre- with barricade Box out（2）Transversal line it is parallel.
- 6. the closing device of filling counterfort according to claim 5, it is characterised in that：The door body（4）For square, side Long 700-1000mm.
- 7. the closing device of filling counterfort according to claim 6, it is characterised in that：The contiguous block（3）And door body（4） It is more than or equal to 50mm plank for thickness.
- 8. the closing device of filling counterfort according to claim 7, it is characterised in that：The tensioning ring（5）For iron wire ring.
- 9. the closing device of filling counterfort according to claim 8, it is characterised in that：The fix bar（1）For steel rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294364.4U CN206694068U (en) | 2017-03-24 | 2017-03-24 | A kind of closing device of filling counterfort |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294364.4U CN206694068U (en) | 2017-03-24 | 2017-03-24 | A kind of closing device of filling counterfort |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694068U true CN206694068U (en) | 2017-12-01 |
Family
ID=60444027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720294364.4U Active CN206694068U (en) | 2017-03-24 | 2017-03-24 | A kind of closing device of filling counterfort |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694068U (en) |
-
2017
- 2017-03-24 CN CN201720294364.4U patent/CN206694068U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240222 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |