CN214301618U - Assembled high-density polyethylene non-metal gate - Google Patents
Assembled high-density polyethylene non-metal gate Download PDFInfo
- Publication number
- CN214301618U CN214301618U CN202120021565.3U CN202120021565U CN214301618U CN 214301618 U CN214301618 U CN 214301618U CN 202120021565 U CN202120021565 U CN 202120021565U CN 214301618 U CN214301618 U CN 214301618U
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- CN
- China
- Prior art keywords
- gate
- box body
- sponge
- box
- oil
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- 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
Links
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 19
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 19
- 229910052755 nonmetal Inorganic materials 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
An assembled high-density polyethylene non-metal gate relates to the technical field of hydraulic engineering and comprises a gate frame, gate leaves and a screw hoist, wherein the upper end of the gate frame is connected with a pair of wiping mechanisms, each wiping mechanism comprises a box body, an oil cylinder, a sponge seat, sponge and a box cover, the box body is connected with the gate frame, a box opening and a long sliding hole are formed in the box body, the box opening faces towards the screw, the sponge seat is arranged in the box body and located at the long sliding hole, a cylinder barrel of the oil cylinder is connected to the box body, a piston rod of the oil cylinder is arranged at the long sliding hole of the box body and connected with the sponge seat, the box cover is L-shaped and comprises a first cover body and a second cover body which are integrally arranged, the second cover body is hinged with the sponge seat through a hinge shaft, a torsion spring is arranged on the hinge shaft, one end of the torsion spring props against the sponge seat, and the other end of the torsion spring props against the second cover body; the sponge is connected on the sponge seat, fixes oil pipe respectively at the upper surface of every box body, and the nozzle is all connected to the oil-out of two oil pipes, and two nozzles all face to the screw rod, maintain the screw rod.
Description
Technical Field
The utility model relates to a hydraulic engineering's technical field especially relates to the structure of gate.
Background
The gate is used for closing and opening the control facility of the drainage (discharging) water channel. The important components of hydraulic buildings can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like. The existing gate mainly comprises a gate frame, a gate leaf and a screw hoist, wherein the gate leaf is arranged in the gate frame, the screw hoist is arranged on a gate beam frame, the lower end of a screw of the screw hoist is connected with the upper end of the gate leaf, and the screw drives the gate leaf to lift in the gate frame. However, the screw rod is easy to rust due to being soaked in water for a long time, so that the service life is influenced.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, provide an assembled high density polyethylene non-metal gate that carries out maintenance to the screw.
The purpose of the utility model is realized like this: an assembled high-density polyethylene non-metal gate comprises a gate frame, a gate leaf and a screw hoist, wherein the gate leaf is arranged in the gate frame, the screw hoist is arranged on a gate beam frame, the lower end of a screw of the screw hoist is connected with the upper end of the gate leaf, and the screw drives the gate leaf to lift in the gate frame; the upper end of the door frame is connected with a pair of wiping mechanisms which are symmetrically arranged at the left side and the right side of the screw rod; the wiping mechanism comprises a box body, an oil cylinder, a sponge seat, sponge and a box cover, wherein the box body is connected with a door frame, a box opening and a long sliding hole are formed in the box body, the box opening faces to a screw rod, the sponge seat is arranged in the box body and located at the long sliding hole, a cylinder barrel of the oil cylinder is connected to the box body, a piston rod of the oil cylinder is arranged at the long sliding hole of the box body and connected with the sponge seat, the box cover is L-shaped and comprises a first cover body and a second cover body which are integrally arranged, the first cover body is arranged at the box opening and matched with the size of the box opening, the second cover body is arranged in the box body, the second cover body is hinged with the sponge seat through a hinge shaft, a torsion spring is arranged on the hinge shaft, one end of the torsion spring abuts against the sponge seat, and the other end of the torsion spring abuts against the second cover body; the sponge is connected to the sponge seat and arranged in the box cover; oil pipes are fixed on the upper surface of each box body respectively, oil outlets of the two oil pipes are connected with nozzles, and the two nozzles face the screw rods.
The utility model has the advantages that: when the screw rod rises, the oil cylinder extends out to drive the sponge seat, the sponge and the box cover to move together, the box cover is opened, the box cover automatically rotates to leave the sponge under the action of the torsional spring, and the sponge extends out to wipe water of the screw rod. After the sponge is dried, when the sponge does not need to be wiped in normal times, the oil cylinder retracts to drive the sponge to return into the box body, and the box cover is automatically covered. In addition, the nozzle sprays oil to the wiped screw for maintenance, so that the service life of the screw is prolonged.
For convenience of control, the gate further comprises a hydraulic control system, the two oil cylinders are connected with the hydraulic control system, oil inlets of the two oil pipes are connected in parallel and then connected with an electromagnetic control valve, and an oil inlet of the electromagnetic control valve is connected with the hydraulic control system.
In order to ensure the quality of the box body, the box body is made of high-density polyethylene materials.
The utility model discloses a door leaf is including the skeleton that adopts the stainless steel to make and two panels that adopt high density polyethylene to make, and the panel passes through bolted connection in the both sides of skeleton. The stainless steel gate is characterized in that the stainless steel gate is made of stainless steel materials (framework) and high-density polyethylene (panel) materials (panel) are integrated, the beam grid bearing framework of the gate is made of stainless steel materials, the panel with larger weight ratio in the steel gate is made of high-density polyethylene materials, the framework and the door panel are assembled and combined through bolts, and the stainless steel gate is light in self weight, corrosion-resistant, good in durability and convenient to maintain.
The utility model discloses a sponge is the cambered surface towards a side of screw rod, more laminating screw rod.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial schematic view of fig. 1.
Fig. 3 is a schematic view of the sponge holder and the cover of fig. 2.
Fig. 4 is a view from a in fig. 3.
Fig. 5 is a schematic structural view of a door leaf.
FIG. 6 is a schematic diagram of the structure of a sponge.
Fig. 7 is a hydraulic control schematic diagram of the present embodiment.
Detailed Description
As shown in fig. 1-7, the fabricated high-density polyethylene non-metal gate comprises a door frame 4, a door leaf 5 and a screw hoist 1, wherein the door leaf 5 is arranged in the door frame 4, the screw hoist 1 is mounted on a gate beam frame 2, the lower end of a screw 101 of the screw hoist 1 is connected with the upper end of the door leaf 5, and the screw 101 drives the door leaf 5 to lift in the door frame 4.
The door leaf 5 comprises a framework 501 made of stainless steel and two panels 502 made of high-density polyethylene, the panels 502 are connected to the front side and the rear side of the framework 501 through bolts 503, and the framework 501 is located between the two panels 502.
A pair of wiping mechanisms 3 is connected to the upper end of the door frame 4, and the pair of wiping mechanisms 3 are symmetrically disposed on the left and right sides of the screw 101. The wiping mechanism 3 includes a case 301, an oil cylinder 307, a sponge holder 302, a sponge 303, and a case cover 304. The box body 301 is made of high-density polyethylene material, the box body 301 is fixedly connected with the door frame 4, a box opening 305 and a long sliding hole 306 are arranged on the box body 301, the box opening 305 faces the screw 101, the sponge base 302 is arranged in the box body 301 and located at the long sliding hole 306, a cylinder barrel of the oil cylinder 307 is connected to the box body 301, a piston rod of the oil cylinder 307 is arranged at the long sliding hole 306 of the box body 301 and connected with the sponge base 302 through a connecting piece 310, the box cover 304 is L-shaped and comprises a first cover 3041 and a second cover 3042 which are integrally arranged, the first cover 3041 is arranged at the box opening 305 and matched with the size of the box opening 305, the second cover 3042 is arranged in the box body 301, the second cover 3042 is hinged with the sponge base 302 through a hinge shaft 308, a torsion spring 309 is arranged on the hinge shaft 308, one end of the torsion spring 309 abuts against the sponge base 302, and the other end abuts against the second cover 3042. The sponge 303 is connected to the sponge base 302 and arranged in the box cover 304, and one side surface of the sponge 303 facing the screw 101 is an arc surface.
The oil pipes 6 are fixed on the upper surface of each box body 301 through the supports 7, oil outlets of the two oil pipes 6 are connected with the nozzles 8, and the two nozzles 8 face the screw 101.
The gate further comprises a hydraulic control system, the hydraulic control system comprises an oil tank 9, an oil pump 10, an electromagnetic directional valve 11 and an electromagnetic control valve 12, an oil inlet of the oil pump 10 is connected with the oil tank 9, an oil outlet of the oil pump 10 is connected with an oil inlet of the electromagnetic directional valve 11, an oil return port of the electromagnetic directional valve 11 is connected with the oil tank 9, rodless cavities of two oil cylinders 307 are connected in parallel and then connected with a working port A of the electromagnetic directional valve 11, and rod cavities of the two oil cylinders 307 are connected in parallel and then connected with a working port B of the electromagnetic directional valve 11. The oil inlets of the electromagnetic control valve 12 are connected with the oil outlet of the oil pump 10, and the oil inlets of the two oil pipes 6 are connected with the oil outlet of the electromagnetic control valve 12 after being connected in parallel.
Claims (5)
1. An assembled high-density polyethylene non-metal gate comprises a gate frame, a gate leaf and a screw hoist, wherein the gate leaf is arranged in the gate frame, the screw hoist is arranged on a gate beam frame, the lower end of a screw of the screw hoist is connected with the upper end of the gate leaf, and the screw drives the gate leaf to lift in the gate frame; the method is characterized in that: the upper end of the door frame is connected with a pair of wiping mechanisms which are symmetrically arranged at the left side and the right side of the screw rod; the wiping mechanism comprises a box body, an oil cylinder, a sponge seat, sponge and a box cover, wherein the box body is connected with a door frame, a box opening and a long sliding hole are formed in the box body, the box opening faces to a screw rod, the sponge seat is arranged in the box body and located at the long sliding hole, a cylinder barrel of the oil cylinder is connected to the box body, a piston rod of the oil cylinder is arranged at the long sliding hole of the box body and connected with the sponge seat, the box cover is L-shaped and comprises a first cover body and a second cover body which are integrally arranged, the first cover body is arranged at the box opening and matched with the size of the box opening, the second cover body is arranged in the box body, the second cover body is hinged with the sponge seat through a hinge shaft, a torsion spring is arranged on the hinge shaft, one end of the torsion spring abuts against the sponge seat, and the other end of the torsion spring abuts against the second cover body; the sponge is connected to the sponge seat and arranged in the box cover; oil pipes are fixed on the upper surface of each box body respectively, oil outlets of the two oil pipes are connected with nozzles, and the two nozzles face the screw rods.
2. The sectional high density polyethylene non-metallic gate of claim 1, wherein: the gate further comprises a hydraulic control system, the two oil cylinders are connected with the hydraulic control system, oil inlets of the two oil pipes are connected in parallel and then connected with an electromagnetic control valve, and an oil inlet of the electromagnetic control valve is connected with the hydraulic control system.
3. The sectional high density polyethylene non-metallic gate of claim 1, wherein: the box body is made of high-density polyethylene material.
4. The sectional high density polyethylene non-metallic gate of claim 1, wherein: the door leaf comprises a framework made of stainless steel and two panels made of high-density polyethylene, and the panels are connected to the two sides of the framework through bolts.
5. The sectional high density polyethylene non-metallic gate of claim 1, wherein: one side surface of the sponge facing the screw rod is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021565.3U CN214301618U (en) | 2021-01-06 | 2021-01-06 | Assembled high-density polyethylene non-metal gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021565.3U CN214301618U (en) | 2021-01-06 | 2021-01-06 | Assembled high-density polyethylene non-metal gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214301618U true CN214301618U (en) | 2021-09-28 |
Family
ID=77822689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120021565.3U Expired - Fee Related CN214301618U (en) | 2021-01-06 | 2021-01-06 | Assembled high-density polyethylene non-metal gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214301618U (en) |
-
2021
- 2021-01-06 CN CN202120021565.3U patent/CN214301618U/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: 20210928 |