CN212002743U - Safety locking device for pump house of open pit mine drainage well - Google Patents
Safety locking device for pump house of open pit mine drainage well Download PDFInfo
- Publication number
- CN212002743U CN212002743U CN202020507922.2U CN202020507922U CN212002743U CN 212002743 U CN212002743 U CN 212002743U CN 202020507922 U CN202020507922 U CN 202020507922U CN 212002743 U CN212002743 U CN 212002743U
- Authority
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- China
- Prior art keywords
- sheath
- padlock
- well
- pump house
- well lid
- 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
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a strip mine dredges dry well pump house safety cut-off device. This strip mine dredges well pump house safety blocking device includes: one end of the sheath is a padlock entrance which is movably provided with a revolving door; the other end of the sheath is provided with a well lid pressure port, the upper edge of the well lid pressure port is arranged at the top end of the well lid in a pressing way, and the side edge is directly attached to the side edge of the well lid; and the baffle plate is arranged on the side edge of the well cover pressure opening and is provided with a door nose jack, the door nose of the well cover stretches into the sheath through the door nose jack, and the padlock locks the door nose in the sheath through the padlock inlet. According to the safety closing device for the pump house of the open pit mine drainage well, the padlock is arranged in the sheath, the problem that the ordinary padlock is frequently picked in the outdoor use process is effectively solved, and the anti-theft effect is good. Meanwhile, the padlock is prevented from being easily rusted and damaged when being in an outdoor environment for a long time, and the service life of the padlock can be prolonged.
Description
Technical Field
The utility model relates to a safety lock field especially relates to a strip mine dredges well pump house safety cut-off device.
Background
The open pit mine drainage well is a dewatering well, is a dewatering well which is arranged in a foundation pit and meets the condition of engineering construction requirement under the constraint of the water level drainage requirement condition of a given point which is inevitably adopted in activities such as underground excavation engineering, open pit mining engineering and the like.
An axial flow pump is arranged in a pump room of an existing strip mine drainage well and is sealed through a well cover. The well cover is mainly locked by an outdoor open lock (padlock) and is used for preventing theft.
The well lid adopts the shortcoming of outdoor naked lock locking:
1. when the ordinary padlock is used outdoors, the padlock is exposed for a long time and is easily damaged when being blown by wind and drenched.
2. The anti-theft effect is poor, the problem of picking the lock is often encountered, and the padlock is very easy to be damaged by people, so that the anti-theft effect cannot be achieved.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a well pump house safety full locking device is dredged to strip mine that simple structure is reasonable, this well pump house safety full locking device is dredged to strip mine has effectively solved ordinary padlock in outdoor use, often suffers the problem of prize lock, and the theftproof effect is better.
In order to achieve the above object, the utility model provides a strip mine dredges well pump house safety cut-off device, include: one end of the sheath is a padlock entrance which is movably provided with a revolving door; the other end of the sheath is provided with a well lid pressure port, the upper edge of the well lid pressure port is arranged at the top end of the well lid in a pressing way, and the side edge is directly attached to the side edge of the well lid; and the baffle plate is arranged on the side edge of the well cover pressure opening and is provided with a door nose jack, the door nose of the well cover stretches into the sheath through the door nose jack, and the padlock locks the door nose in the sheath through the padlock inlet.
In a preferred embodiment, the revolving door is arranged at one end of the sheath by means of a rotating shaft.
In a preferred embodiment, the sheath is an iron tube.
In a preferred embodiment, the length of the sheath is 150 mm.
In a preferred embodiment, the baffle comprises: the left baffle and the right baffle can be movably inserted into the other end of the sheath to form a door nose jack between the left baffle and the right baffle.
In a preferred embodiment, the left baffle and the right baffle are provided with sealing gaskets on two sides.
Compared with the prior art, according to the utility model discloses a strip mine dredges dry well pump house safety lock device has following beneficial effect: according to the safety closing device for the pump house of the open pit mine drainage well, the padlock is arranged in the sheath, the problem that the ordinary padlock is frequently picked in the outdoor use process is effectively solved, and the anti-theft effect is good. Meanwhile, the padlock is prevented from being easily rusted and damaged when being in an outdoor environment for a long time, and the service life of the padlock can be prolonged.
Drawings
Fig. 1 is a schematic perspective view of a pump house safety lock device for an open pit mine according to an embodiment of the present invention.
Fig. 2 is a schematic front view of a pump house safety lock device for an open pit mine according to an embodiment of the present invention.
Fig. 3 is a schematic side view of a pump house safety lock device for a surface mine drainage well according to an embodiment of the present invention.
Fig. 4 is a schematic cross-sectional view of a pump house safety lock device for an open pit mine according to an embodiment of the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in fig. 1 to 4, the surface mine drainage well is a dewatering well, which is a dewatering well arranged in a foundation pit and meets the requirements of engineering construction under the constraint of the requirement of drainage and drainage of water level at a given point, which is inevitably adopted in activities such as underground excavation engineering, surface mining engineering and the like. An axial flow pump is arranged in the pump room of the open pit mine drainage well and is sealed through a well cover. According to the utility model discloses open-pit mine dredged well pump house safety blocking device is used for the well lid of locking open-pit mine dredged well pump house, and its concrete structure includes: a sheath 3 and a baffle. Wherein, the one end of sheath 3 is the padlock entry, and the well lid pressure port has been seted up to the other end, and sheath 3 passes through the well lid pressure port and sets up the side at the well lid. The baffle is laid at the well lid pressure port end of sheath 3 to have the door nose jack, when using, the baffle is in the same place with the direct laminating of well lid, and the door nose of well lid passes through the door nose jack and links to each other with the sheath, and the padlock is dead with the well lid lock in the sheath, blocks the well lid simultaneously, prevents that external personnel from opening.
Specifically, as shown in fig. 1, one end of the sheath 3 is a padlock inlet through which a padlock enters the sheath to lock the well lid. The other end of sheath 3 has been seted up the well lid and has been pressed mouthful 4, and the top edge that the well lid pressed mouthful is pressed and is established on the top of well lid, and the side edge is in the same place with the side direct laminating of well lid, and sheath 3 sets up the side at the well lid through the well lid pressure mouthful. The problem that the lock is frequently picked up when a common padlock is used outdoors is effectively solved, and the anti-theft effect is good.
In one embodiment, the padlock access opening is provided with a revolving door 5, and the revolving door 5 is arranged at one end of the sheath 3 through a revolving shaft and used for closing the padlock access opening. When in use, the rotary door 5 opens the padlock inlet through the rotating shaft, and the padlock enters the sheath through the padlock inlet to lock the well lid. Then, the rotary door 5 is rotated to seal the padlock inlet, so that the padlock is sealed in the sheath, the padlock is prevented from being easily rusted and damaged when being in an outdoor environment for a long time, and the service life of the padlock can be prolonged.
In one embodiment, the sheath 3 is an iron pipe. Specifically, DN100 pipe is used.
In one embodiment, the length of the sheath 3 is 150 mm.
The baffle is laid in the side reason of 3 well lids of sheath pressure ports to have door nose jack, when using, the baffle is in the same place with the direct laminating of well lid, and in the door nose of well lid stretched into the sheath through the door nose jack, the padlock was connected the well lid lock with the door nose of well lid in the sheath, blocked the well lid simultaneously, prevented that external personnel from opening.
In one embodiment, as shown in fig. 3, the baffle is a split structure, including: left baffle 1 and right baffle 2, the other end of sheath 3 is corresponding has seted up left and right baffle socket, and left baffle 1 and right baffle 2 can remove through left and right baffle socket insert establish the other end at sheath 3. When the well cover is used, the left baffle plate 1 and the right baffle plate 2 are pulled out of the sheath 3, a door nose jack is formed between the left baffle plate 1 and the right baffle plate 2, a door nose of the well cover stretches into the sheath through the door nose jack, and the padlock is connected with the door nose of the well cover in the sheath to lock the well cover. Left baffle 1 and right baffle 2 can remove through left and right baffle socket insert establish the door nose jack that the other end of sheath 3 formed and can adjust the width, can use the door nose of the well lid of different specifications to stretch into, and then improved this strip mine dredging well pump house safety closed lock device's application scope.
In an embodiment, the sealing gaskets are arranged on two sides of the left baffle 1 and the right baffle 2, so that the sealing performance of the left baffle 1 and the right baffle 2 and the sockets of the left baffle and the right baffle is improved.
In conclusion, the padlock is arranged in the sheath, so that the problem that the ordinary padlock is frequently picked up when being used outdoors is effectively solved, and the anti-theft effect is good. Meanwhile, the padlock is prevented from being easily rusted and damaged when being in an outdoor environment for a long time, and the service life of the padlock can be prolonged.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a strip mine drainage well pump house safety cut-off device which characterized in that includes:
one end of the sheath is a padlock entrance which is movably provided with a revolving door; the other end of the sheath is provided with a well lid pressure port, the upper edge of the well lid pressure port is arranged at the top end of the well lid in a pressing way, and the side edge is directly attached to the side edge of the well lid; and
the baffle, it lays the side edge of well lid pressure port to have a door nose jack, the door nose of well lid stretches into the sheath through the door nose jack in, the padlock passes through the padlock entry and locks in the sheath the door nose.
2. The open pit mine drainage well pump house safety lock device of claim 1, wherein the revolving door is disposed at one end of the sheath by a rotating shaft.
3. The open pit mine drainage well pump house safety lock device of claim 1, wherein the sheath is an iron pipe.
4. The surface pit shaft pump house safety lock-out device of claim 3, wherein the length of the sheath is 150 mm.
5. The surface pit shaft pump house safety lock-out device of claim 1, wherein the dam comprises: the left baffle and the right baffle can be movably inserted into the other end of the sheath to form a door nose jack between the left baffle and the right baffle.
6. The open pit shaft pump house safety locking device of claim 5, wherein the left and right dams are provided with gaskets on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020507922.2U CN212002743U (en) | 2020-04-09 | 2020-04-09 | Safety locking device for pump house of open pit mine drainage well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020507922.2U CN212002743U (en) | 2020-04-09 | 2020-04-09 | Safety locking device for pump house of open pit mine drainage well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212002743U true CN212002743U (en) | 2020-11-24 |
Family
ID=73404113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020507922.2U Expired - Fee Related CN212002743U (en) | 2020-04-09 | 2020-04-09 | Safety locking device for pump house of open pit mine drainage well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212002743U (en) |
-
2020
- 2020-04-09 CN CN202020507922.2U patent/CN212002743U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |