CN110924359A - Plug cock plugging device and plugging method for plugging spilled flood tower eye of tailing pond - Google Patents
Plug cock plugging device and plugging method for plugging spilled flood tower eye of tailing pond Download PDFInfo
- Publication number
- CN110924359A CN110924359A CN201811098754.XA CN201811098754A CN110924359A CN 110924359 A CN110924359 A CN 110924359A CN 201811098754 A CN201811098754 A CN 201811098754A CN 110924359 A CN110924359 A CN 110924359A
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- plugging
- plug
- tower
- rod
- eye
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
Abstract
The invention relates to a plug cock plugging device and a plugging method for plugging a spillway tower eye of a tailing pond, which are characterized by mainly comprising a spiral telescopic rod mechanism and a plug assembly, wherein the spiral telescopic rod mechanism comprises a metal rod, a rotating nut, an expansion bracket, a return spring and a nut screw rod, the plug assembly comprises a plug and a metal plate concentrically sleeved outside the plug, the plug and the metal plate are provided with screw holes matched with the screw rod, and the plug assembly is sleeved on the screw rod and is positioned and connected through the rotating nut. The invention has the advantages that because the plug cock plugging device is adopted, the expansion bracket and the leather plug are matched in the process of plugging the overflow tower hole, the expansion bracket can form a support in the overflow tower hole, and the leather plug is fixed with the tower hole through the bolt, thereby effectively increasing the plugging effect and preventing the return water from leaking.
Description
Technical Field
The invention belongs to the technical field of tailing pond plugging in a mineral processing technology, and particularly relates to a plug cock plugging device and a plugging method for plugging a tower eye of a flood overflow tower of a tailing pond.
Background
The flood discharge structure in the tailing pond is generally composed of a water inlet structure and a water delivery structure. The basic types of the water inlet structures comprise a flood spiller, a drainage chute, a flood spillway, a hillside flood intercepting ditch and the like, the flood spiller is the most common water inlet structure and comprises a window type structure, a frame type structure, a well ring stacked type structure, a block type structure and the like, and the window type flood spiller is good in integrity, simple in hole plugging and wide in application. The drainage quantity of the flood overflow tower is adjusted by plugging the number of the tower holes of the flood overflow tower, so that the quantity of return water is controlled.
At present, various methods are used for plugging spillway tower eyes, and the following two commonly used plugging methods are adopted:
1) wooden wedge type shutoff 3, this shutoff adopts wooden material to make, its overall configuration is trapezoidal, as shown in fig. 1, when shutoff spillway tower 1 with the less one end of diameter insert inside spillway tower eye 2, because the great one end of diameter is greater than the tower eye diameter, consequently can implement the shutoff with spillway tower eye 2, simultaneously in order to open, install the opening handle outside the wooden wedge, operating personnel takes out the wooden wedge, this shutoff instrument and method belongs to early shutoff technique at present, its advantage: the manufacturing cost is low, and the operation is simple; the disadvantages are as follows: the corrosion and the decay are easy, and the plugging effect is poor;
2) bolt bar rubber buffer shutoff 4 on original wooden wedge shutoff basis, through optimizing, changes original perishable wooden material into the rubber material, and for increasing the shutoff effect, at 2 marginal installation bolt bars of flood overflow tower eye, it is fixed to carry out the bolt bar to the rubber buffer simultaneously. Wherein the whole configuration of rubber buffer becomes the T type to increase the rubber ear in the both sides of T, the hole of threaded rod size is left in rubber ear central authorities, and the threaded rod of being convenient for penetrates fixedly, and concrete configuration and installation step are shown in fig. 1. Its advantages are high sealing effect; the method has the defect that the tower body is easy to damage when the screw rod is arranged near the tower hole, and the brick body of the flood spillover tower falls off when the tower body is serious.
Disclosure of Invention
The invention aims to provide a plug cock plugging device and a plugging method for plugging a tower eye of a tailing pond flood spillover tower, which can improve the effect of plugging the tower eye, have corrosion resistance and wear resistance, delay the service life, and simultaneously have the advantages of simple operation, labor saving and time saving.
The invention relates to a plug cock plugging device for plugging a tower eye of a flood spillover tower of a tailing pond, which is characterized by mainly comprising a spiral telescopic rod mechanism and a plug assembly, wherein the spiral telescopic rod mechanism comprises a metal rod, a rotary nut, an expansion bracket, a return spring and a nut screw rod;
the leather plug component consists of a leather plug and a metal plate which is concentrically sleeved outside the leather plug, screw holes matched with the screw rod are formed in the leather plug and the metal plate, and the leather plug component is sleeved on the screw rod and is connected with the screw rod in a positioning mode through a rotating nut.
The leather plug is made of rubber materials.
The invention relates to a plugging method of a plug cock plugging device for plugging an overflow tower eye of a tailing pond, which comprises the following steps: insert the plug at first on the hob of bolt telescopic link mechanism, manual will expand the support together simultaneously, aim at the tower eye that wants the shutoff and insert into, loosen the hand, expand the support and receive the resilience spring and open naturally, two unit support back buckles of expansion support are at the inside edge of overflow tower eye like this, and the swivel nut on the rotatory hob simultaneously tightly is close to the plug, finally realizes the shutoff of overflow tower eye.
The invention has the advantages that because the plug cock plugging device is adopted, the expansion bracket and the leather plug are matched in the process of plugging the overflow tower hole, the expansion bracket can form a support in the overflow tower hole, and the leather plug is fixed with the tower hole through the bolt, thereby effectively increasing the plugging effect and preventing the return water from leaking.
In addition, the leather plug is made of corrosion-resistant and wear-resistant rubber, so that the leather plug is suitable for being soaked in water for a long time, the plugging effect is good, the service life is long, and the labor intensity of workers is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an overflow tower eye of a tailings pond.
Fig. 2 is a schematic diagram of a wood wedge type plugging structure in the prior art.
Fig. 3 is a schematic diagram of a plugging structure of a bolt rod and a rubber plug in the prior art.
Fig. 4 is a schematic structural diagram of a plug plugging device for plugging a tower eye of a flood discharge tower of a tailing pond and the tower eye plugging of the flood discharge tower.
Fig. 5 is a schematic structural view of the spiral telescopic rod mechanism.
Fig. 6 is an enlarged view of a portion a of fig. 5.
Fig. 7 is a sectional view a-a of fig. 5.
Fig. 8 is a schematic view of a plug assembly.
Fig. 9 is a view from direction B of fig. 8.
Fig. 10 is a schematic structural diagram of the plugging device for plugging the tower eye of the flood discharge tower of the tailing pond by using the cock of the invention when the plugging device is inserted into the tower eye of the flood discharge tower.
Detailed Description
As shown in fig. 3-8, the plug plugging device for plugging the tower eye of the flood tower in the tailing pond is mainly composed of a spiral telescopic rod mechanism 5 and a plug assembly 6, wherein the spiral telescopic rod mechanism 5 comprises a metal rod 51, a rotary nut 52, an expansion bracket 53, a return spring 54 and a nut screw 55, the metal rod 51 is a metal rod with a spiral rod 511 structure at one end and a screw hole at the other end, the screw hole is not shown in the figure, the rotary nut 52 is rotatably connected with the spiral rod 511 of the metal rod, the expansion bracket 53 is composed of two channel steels, the screw holes are respectively formed at one ends of the two channel steels, and the screw holes of the two channel steels are fixedly connected with the screw holes formed in the metal rod through the nut screw 55 and the return spring 54 after overlapping;
the expansion bracket 53 is always opened by the return spring 54 in a normal state, and takes a shape of a Chinese character 'ren'.
The leather plug assembly 6 of the invention is composed of a leather plug 61 and a metal plate 62 concentrically sleeved outside the leather plug 61, wherein the metal plate 62 is used for preventing water leakage at a central circular hole of the leather plug. The leather plug 61 and the metal plate 62 are provided with screw holes 63 matched with the screw rod, so that the screw telescopic rod can be conveniently inserted, and the leather plug component is sleeved on the screw rod 511 and is positioned and connected through a rotating nut. The plug 61 of the present invention is made of rubber material. Because the leather plug is made of corrosion-resistant and wear-resistant rubber materials, the leather plug is suitable for being soaked in water for a long time, the plugging effect is good, the service life is long, and the labor intensity of workers is reduced.
The invention relates to a plugging method of a plug cock plugging device for plugging a spillway tower eye of a tailing pond, which comprises the following steps: firstly, the leather plug 61 is inserted into the screw rod 511 of the bolt telescopic rod mechanism, meanwhile, the expansion bracket 53 is manually combined together and is aligned with the spillway tower eye 2 to be blocked, the expansion bracket 53 is naturally opened by the return force spring 54 after the hand is released, as shown in fig. 9 and fig. 10, so that the two unit brackets of the expansion bracket 53 are reversely buckled at the edge of the inside of the spillway tower eye 2, meanwhile, the rotating nut 52 on the screw rod 511 is rotated to tightly close the leather plug 61 to the spillway tower eye 2, and finally, the blockage of the spillway tower eye 2 is finished. And the plugging effect is very good, and the return water leakage is effectively prevented.
Claims (3)
1. A plug cock plugging device for plugging a flood spillover tower eye of a tailing pond is characterized by mainly comprising a spiral telescopic rod mechanism and a plug assembly, wherein the spiral telescopic rod mechanism comprises a metal rod, a rotary nut, an expansion support, a return spring and a nut screw rod, the metal rod is a metal rod, one end of the metal rod is provided with a spiral rod structure, the other end of the metal rod is provided with a screw hole, the rotary nut is rotatably connected with the spiral rod of the metal rod, the expansion support comprises two channel steel, one ends of the two channel steel are respectively provided with the screw hole, and the screw holes of the two channel steel are fixedly connected with the screw holes formed in the metal rod through the nut screw rod and the return spring after being overlapped;
the leather plug component consists of a leather plug and a metal plate which is concentrically sleeved outside the leather plug, screw holes matched with the screw rod are formed in the leather plug and the metal plate, and the leather plug component is sleeved on the screw rod and is connected with the screw rod in a positioning mode through a rotating nut.
2. The plug cock plugging device for plugging a tower eye of a flood tower of a tailings pond according to claim 1, wherein: the leather plug is made of rubber materials.
3. A plugging method of the plug cock plugging device for plugging the tower hole of the flood tower of the tailings pond according to claim 1 comprises the following steps: insert the plug at first on the hob of bolt telescopic link mechanism, manual will expand the support together simultaneously, aim at the tower eye that wants the shutoff and insert into, loosen the hand, expand the support and receive the resilience spring and open naturally, two unit support back buckles of expansion support are at the inside edge of overflow tower eye like this, and the swivel nut on the rotatory hob simultaneously tightly is close to the plug, finally realizes the shutoff of overflow tower eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098754.XA CN110924359A (en) | 2018-09-20 | 2018-09-20 | Plug cock plugging device and plugging method for plugging spilled flood tower eye of tailing pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098754.XA CN110924359A (en) | 2018-09-20 | 2018-09-20 | Plug cock plugging device and plugging method for plugging spilled flood tower eye of tailing pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110924359A true CN110924359A (en) | 2020-03-27 |
Family
ID=69856292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811098754.XA Pending CN110924359A (en) | 2018-09-20 | 2018-09-20 | Plug cock plugging device and plugging method for plugging spilled flood tower eye of tailing pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110924359A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642187A (en) * | 2012-05-06 | 2012-08-22 | 鞍钢集团矿业公司 | Special tool for plugging tower eyes of tailing pond backwater towers |
| CN204372355U (en) * | 2014-12-09 | 2015-06-03 | 天台县水龙橡塑有限公司 | A kind of fire-fighting blowout patche |
| CN206555570U (en) * | 2016-12-22 | 2017-10-13 | 北京城建北方设备安装有限责任公司 | Exterior wall reserves sleeve pipe waterproof capping tools |
| CN107654738A (en) * | 2017-09-22 | 2018-02-02 | 平高集团有限公司 | The end seal structure of wall bushing |
-
2018
- 2018-09-20 CN CN201811098754.XA patent/CN110924359A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642187A (en) * | 2012-05-06 | 2012-08-22 | 鞍钢集团矿业公司 | Special tool for plugging tower eyes of tailing pond backwater towers |
| CN204372355U (en) * | 2014-12-09 | 2015-06-03 | 天台县水龙橡塑有限公司 | A kind of fire-fighting blowout patche |
| CN206555570U (en) * | 2016-12-22 | 2017-10-13 | 北京城建北方设备安装有限责任公司 | Exterior wall reserves sleeve pipe waterproof capping tools |
| CN107654738A (en) * | 2017-09-22 | 2018-02-02 | 平高集团有限公司 | The end seal structure of wall bushing |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |
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| RJ01 | Rejection of invention patent application after publication |