CN220767959U - Safety protection device for overhauling tail water gate - Google Patents
Safety protection device for overhauling tail water gate Download PDFInfo
- Publication number
- CN220767959U CN220767959U CN202320946320.0U CN202320946320U CN220767959U CN 220767959 U CN220767959 U CN 220767959U CN 202320946320 U CN202320946320 U CN 202320946320U CN 220767959 U CN220767959 U CN 220767959U
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- China
- Prior art keywords
- gate
- water gate
- tail water
- tail
- opening
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Links
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 title claims abstract description 66
- 230000000630 rising effect Effects 0.000 claims description 7
- 235000012054 meals Nutrition 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Barrages (AREA)
Abstract
The utility model provides a safety protection device for overhauling a tail water gate, which comprises a gate slot vertically arranged in an embedded part, wherein the gate slot is movably provided with the tail water gate, the top of the tail water gate is connected with a winch arranged on an operation platform through a cable. The gap between the working platform and the gate slot of the tail water gate is sealed by the cover plate, so that the personal safety of the maintainer can be ensured. The cover plate can be turned over to the fixing frame to seal the gap through the hinge when the cover plate is used, and the cover meal can be turned over to the operation platform when the cover plate is not used, so that the operation efficiency is greatly improved, and the operation steps are reduced.
Description
Technical Field
The utility model relates to a safety protection device, in particular to a safety protection device for overhauling a tail water gate, and belongs to the technical field of mechanical design and manufacture.
Background
The tail water gate is a steel gate arranged at the outlet of the tail water (hole) pipe and mainly aims to prevent the water level of river water caused by sudden flood or other reasons from rising above the water level of tail water, so that the tail water flows backward to the factory to cause accidents of flooding the factory. The tail water gate needs to be regularly subjected to the brushing work of antirust paint and the daily overhauling maintenance, and the tail water gate needs to be lifted to an operation platform from the bottom of a gate groove during operation. When the tail water gate ascends to the operation platform, a large gap exists between the tail water platform and the gate groove of the tail water gate, so that once an error occurs during construction operation, personnel easily fall into the tail water channel from the gap, and serious safety production accidents are caused. The existing gap plugging adopts a mode of temporarily welding steel plates or temporarily lapping wood plates, so that the problems of low construction efficiency, complex operation, time and labor waste and the like can be brought. There is therefore a need for improvements in the art.
Disclosure of Invention
The utility model provides a safety protection device for overhauling a tail water gate, which aims to solve the problems of low efficiency, complex operation, time and labor waste and the like of a gap blocking mode between an existing working platform and a gate slot of the tail water gate.
The utility model is completed by the following technical scheme: the utility model provides a tail-water gate overhauls and uses safety device, including the vertical door pocket of locating in the built-in fitting, the door pocket internalization is equipped with the tail-water gate, tail-water gate top is connected with the hoist engine of locating on the operation platform through the hawser, be equipped with the apron of being connected with the tail-water gate in the door pocket on the operation platform, the apron links to each other with the operation platform edge through the hinge, and be equipped with the mount of being connected with the apron phase on the operation platform, pass through the clearance between apron encapsulation operation platform and the tail-water gate door pocket, ensure maintainer's personal safety, can seal the clearance with the apron upset to the mount through the hinge when using, with the lid meal upset to the operation platform when not using, improve operating efficiency.
The gate slot is arranged as a vertical slot with an opening at the top, the front side and the rear side, the tail water gate is arranged in the gate slot, a vertical sliding rail which is in sliding fit with the outer wall of the tail water gate is arranged on the inner wall of the gate slot, a pulley which is matched with the vertical sliding rail on the inner wall of the gate slot is arranged on the outer wall of the tail water gate, and a hanging ring which is connected with a cable is arranged at the top of the tail water gate so that the tail water gate can move up and down along the vertical sliding rail in the gate slot.
The pulley is matched and connected with a pulley seat arranged on the side wall of the tail water gate through a pulley shaft, a first elastic cushion block is arranged between the pulley seat and the side wall of the tail water gate, and a second elastic cushion block is arranged between the vertical sliding rail and the inner wall of the door slot, so that the shaking amplitude of the tail water gate during lifting is limited through the elastic cushion block, and the fit gap between the cover plate and the tail water gate is further reduced.
The cover plate is arranged to be a strip-shaped flat plate and is transversely arranged between the edge of the opening at the top of the gate slot and the tail water gate rising to the opening, the outer side edge of the cover plate is connected with the corresponding edge of the opening at the top of the gate slot through a plurality of hinges arranged at intervals, the inner side edge of the cover plate is connected with the side wall of the tail water gate rising to the opening and is not connected with the side wall of the tail water gate, the gap between the operation platform and the gate slot of the tail water gate is sealed through the cover plate, and the personal safety of maintenance personnel is ensured.
The mount is including locating the crossbeam of open both sides in door pocket top respectively to and connect crossbeam and the open longitudinal support beam in door pocket top, wherein: the crossbeam is established to long I-beam, and this rectangular I-beam both ends link to each other with door groove top open inboard, and vertical supporting beam is established to short I-beam, and this short I-beam one end links to each other with door groove top open inboard, and the other end links to each other with the crossbeam, and vertical supporting beam is established a plurality ofly to the interval is located between crossbeam and door groove top open inboard, supports the apron that covers above that through the mount that crossbeam and vertical supporting beam constitute.
The utility model has the following advantages and effects: by adopting the scheme, the gap between the working platform and the gate slot of the tail water gate is sealed through the cover plate, so that the personal safety of maintenance personnel can be ensured. The cover plate can be turned over to the fixing frame to seal the gap through the hinge when the cover plate is used, and the cover meal can be turned over to the operation platform when the cover plate is not used, so that the operation efficiency is greatly improved, and the operation steps are reduced. Is an ideal safety protection device.
Drawings
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a view A-A of FIG. 1;
fig. 3 is a view B-B of fig. 1.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The utility model provides a safety protection device for repairing a tail water gate, which comprises a gate groove 3 vertically arranged in an embedded part 1, wherein a tail water gate 2 is movably arranged in the gate groove 3, the top of the tail water gate 2 is connected with a winch 5 arranged on an operation platform through a cable, a cover plate 4 matched with the tail water gate 2 in the gate groove 3 is arranged on the operation platform, the cover plate 4 is connected with the edge of the operation platform through a hinge 7, a fixing frame 6 matched with the cover plate 4 is arranged on the operation platform, the gap between the operation platform and the gate groove 3 of the tail water gate 2 is sealed through the cover plate 4, the personal safety of a maintainer is ensured, the cover plate 4 can be overturned to the fixing frame 6 to seal the gap when the safety protection device is used, the cover plate 4 can be overturned to the operation platform when the safety protection device is not used, the operation is not hindered, and the operation efficiency is improved;
the gate slot 3 is a vertical slot with an opening at the top, the front side and the rear side, the tail water gate 2 is arranged in the gate slot 3, a vertical sliding rail 11 which is in sliding fit with the outer wall of the tail water gate 2 is arranged on the inner wall of the gate slot 3, a pulley 10 which is matched with the vertical sliding rail 11 on the inner wall of the gate slot 3 is arranged on the outer wall of the tail water gate 2, and a hanging ring which is connected with a cable is arranged at the top of the tail water gate 2 so that the tail water gate 2 can move up and down along the vertical sliding rail 11 in the gate slot 3;
the pulley 10 is matched and connected with a pulley seat 13 arranged on the side wall of the tail water gate 2 through a pulley shaft, a first elastic cushion block 12 is arranged between the pulley seat 13 and the side wall of the tail water gate 2, and a second elastic cushion block is arranged between the vertical sliding rail 11 and the inner wall of the door slot 3, so that the shaking amplitude of the tail water gate 2 during lifting is limited through the first elastic cushion block 12 and the second elastic cushion block, and the fit clearance between the cover plate 4 and the tail water gate 2 is further reduced;
the cover plate 4 is arranged as a strip-shaped flat plate and is transversely arranged between the edge of the opening at the top of the door slot 3 and the tail water gate 2 rising to the opening, the outer side edge of the cover plate 4 is connected with the corresponding edge of the opening at the top of the door slot 3 through a plurality of hinges 7 arranged at intervals, the inner side edge of the cover plate 4 is connected with the side wall of the tail water gate 2 rising to the opening and is not connected with the side wall of the tail water gate 2, so that a gap between an operation platform and the door slot 3 of the tail water gate is sealed through the cover plate 4, and the personal safety of maintenance personnel is ensured;
the mount 6 includes locating the crossbeam 9 of the open both sides in door slot 3 top respectively to and connect crossbeam 9 and the open longitudinal support beam 8 in door slot 3 top, wherein: the cross beam 9 is a long I-beam, two ends of the long I-beam are connected with the inner side of the top opening of the door slot 3, the longitudinal support beam 8 is a short I-beam, one end of the short I-beam is connected with the inner side of the top opening of the door slot 3, the other end of the short I-beam is connected with the cross beam 9, the plurality of longitudinal support beams 8 are arranged between the cross beam 9 and the inner side of the top opening of the door slot 3 at intervals, and the cover plate 4 covered on the longitudinal support beam 8 is supported by a fixing frame formed by the cross beam 9 and the longitudinal support beam 8.
Claims (5)
1. The utility model provides a tail-water gate overhauls and uses safety device, includes the door pocket of vertically locating in the built-in fitting, and the door pocket internalization is equipped with the tail-water gate, and tail-water gate top is connected with the hoist engine of locating on the operation platform through the hawser, and its characterized in that is equipped with the apron that matches the tail-water gate in the door pocket on the operation platform, and the apron passes through the hinge and links to each other with operation platform edge to be equipped with the mount that matches with the apron on the operation platform.
2. The safety protection device for overhauling a tail water gate according to claim 1, wherein the gate groove is provided with a vertical groove with an opening at the top, the front side and the rear side, the tail water gate is arranged in the gate groove, a vertical sliding rail which is in sliding fit with the outer wall of the tail water gate is arranged on the inner wall of the gate groove, a pulley which is in fit with the vertical sliding rail on the inner wall of the gate groove is arranged on the outer wall of the tail water gate, and a hanging ring which is connected with a cable is arranged at the top of the tail water gate.
3. The safety protection device for overhauling a tail water gate according to claim 2, wherein the pulley is matched with a pulley seat arranged on the side wall of the tail water gate through a pulley shaft, a first elastic cushion block is arranged between the pulley seat and the side wall of the tail water gate, and a second elastic cushion block is arranged between the vertical sliding rail and the inner wall of the door slot.
4. The safety device for overhauling a tail water gate according to claim 1, wherein the cover plate is a strip-shaped flat plate transversely arranged between the edge of the opening at the top of the gate slot and the tail water gate rising to the opening, the outer side edge of the cover plate is connected with the corresponding edge of the opening at the top of the gate slot through a plurality of hinges arranged at intervals, and the inner side edge of the cover plate is connected with and disconnected from the side wall of the tail water gate rising to the opening.
5. The safety device for repairing a tail gate according to claim 1, wherein the fixing frame comprises cross beams respectively arranged at two sides of the opening at the top of the gate slot, and a longitudinal support beam connecting the cross beams with the opening at the top of the gate slot, wherein: the crossbeam is established to rectangular I-beam, and this rectangular I-beam both ends link to each other with door groove top open inboard, and vertical supporting beam is established to short I-beam, and this short I-beam one end links to each other with door groove top open inboard, and the other end links to each other with the crossbeam, and vertical supporting beam establishes to a plurality ofly to the interval is located between crossbeam and the door groove top open inboard.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320946320.0U CN220767959U (en) | 2023-04-24 | 2023-04-24 | Safety protection device for overhauling tail water gate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320946320.0U CN220767959U (en) | 2023-04-24 | 2023-04-24 | Safety protection device for overhauling tail water gate |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220767959U true CN220767959U (en) | 2024-04-12 |
Family
ID=90613844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202320946320.0U Active CN220767959U (en) | 2023-04-24 | 2023-04-24 | Safety protection device for overhauling tail water gate |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220767959U (en) |
-
2023
- 2023-04-24 CN CN202320946320.0U patent/CN220767959U/en active Active
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