CN211693552U - Rainwater drainage ditch partition device in petrochemical plant area - Google Patents
Rainwater drainage ditch partition device in petrochemical plant area Download PDFInfo
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- CN211693552U CN211693552U CN201921102452.5U CN201921102452U CN211693552U CN 211693552 U CN211693552 U CN 211693552U CN 201921102452 U CN201921102452 U CN 201921102452U CN 211693552 U CN211693552 U CN 211693552U
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- wrench
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Abstract
A rainwater drainage ditch partition device in a petrochemical plant area is characterized in that two door panel support frames are vertically arranged at the left end and the right end of a door frame. The front end and the rear end above the door frame are respectively provided with a supporting plate. Two ends of the supporting plate are respectively fixed on the two door panel supporting frames. The upper end face of the door frame is provided with a support arm rotating groove. The two door panels are respectively and symmetrically arranged at the front end and the rear end of the water flow channel. The upper end of each door plate is inserted with a door plate installation shaft, and the two ends of the door plate installation shaft are respectively fixed on the two door plate support frames. And an overturning groove is arranged on the end surface of the door plate, which is positioned at one side close to the door frame. A support arm is arranged above the overturning groove of the door panel. The upper end support arm ends of the two door panels are contacted. The opening and closing wrench is arranged in the middle of the upper part of the doorframe. A wrench mounting shaft is inserted into the inflection point of the opening and closing wrench, and two ends of the wrench mounting shaft are fixed on the two supporting plates. The product has good sealing performance and a double-sided sealing structure, and can cut off liquid flow in two directions.
Description
Technical Field
The utility model belongs to the valve field, in particular to arrange rain ditch off device in petrochemical factory.
Background
In the factory area of the petrochemical enterprise, rain water drainage ditches are uniformly distributed between the devices and on two sides of a road and used for draining rainwater and water after ice and snow melt to the outside of the factory area in rainy days. However, since the rain gutters are distributed over the entire plant area, leakage liquid is drained to the entire plant area through the gutters in case of a leakage accident. In accordance with the regulations for safety control in factory areas in recent years, it is required to provide liquid shut-off devices every 150 meters in a drain ditch in a petrochemical factory area. The partition device in the original factory area adopts a common sand bag, when an accident occurs, the sand bag is thrown into the ditch, the reaction speed is slow, the required strength is high, and the sealing performance is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a arrange rain ditch off device in petrochemical factory. The product has double-sided sealing, adopts a pedal type wrench, and can close the partition device with the minimum strength in the fastest time.
In order to solve the technical problems, the following technical scheme is adopted:
the utility model provides a arrange rainwater ditch off device in petrochemical factory district, includes two door plants, two door plant support frames, door frame and opens and close the spanner, its characterized in that:
two door plant support frames are vertically arranged at the left end and the right end of the door frame. The front end and the rear end above the door frame are respectively provided with a supporting plate. Two ends of the supporting plate are respectively fixed on the two door panel supporting frames. The upper end face of the door frame is provided with a support arm rotating groove. A water flow channel is arranged on the front end surface of the door frame. The two door panels are respectively and symmetrically arranged at the front end and the rear end of the water flow channel. The upper end of each door plate is inserted with a door plate installation shaft, and the two ends of the door plate installation shaft are respectively fixed on the two door plate support frames. And an overturning groove is arranged on the end surface of the door plate, which is positioned at one side close to the door frame. A support arm is arranged above the overturning groove of the door panel. The upper end support arm ends of the two door panels are contacted. The open-close spanner is of an L-shaped structure. The opening and closing wrench is arranged in the middle of the upper part of the doorframe. A wrench mounting shaft is inserted into the inflection point of the opening and closing wrench, and two ends of the wrench mounting shaft are fixed on the two supporting plates.
Furthermore, the end of the upper end support arm of the door panel is arc-shaped.
Furthermore, the cross section of the opening and closing wrench is circular.
The advantages are that: the product has good sealing performance and a double-sided sealing structure, and can cut off liquid flow in two directions. This patent product simple structure adopts foot-operated spanner, can be at the fastest time with the closed off device of minimum strength. This product design is less than the horizon, installs inside the ditch, and the installation is simple, and maintenance is convenient, and the higher authority need not install car anticollision mound, and the car can pass through at any time on it.
Drawings
Fig. 1 is a schematic structural view of the partition device.
Fig. 2 is a schematic cross-sectional view taken along line a-a of fig. 1 in a closed state.
Fig. 3 is a schematic cross-sectional view taken along line a-a of fig. 1 in an open state.
In the figure: door plant 1, door plant support frame 2, door frame 3, open and close spanner 4, support arm rotation recess 5, rivers passageway 6, upset recess 7, backup pad 8, support arm 9, door plant installation axle 10, spanner installation axle 11.
Detailed Description
The utility model provides a arrange rainwater ditch off device in petrochemical factory district, includes two door plant 1, two door plant support frame 2, door frame 3 and opens and close spanner 4, its characterized in that:
two door plant support frames 2 are vertically arranged at the left end and the right end of the door frame 3, and the door plant support frames 2 and the door frame 3 are on the same plane. A supporting plate 8 is respectively arranged at the front end and the rear end above the door frame 3. Two ends of the supporting plate 8 are respectively fixed on the two door panel supporting frames 2. A support arm rotating groove 5 is arranged on the upper end surface of the door frame 3. A water flow channel 6 is arranged on the front end surface of the door frame 3. The two door panels are respectively and symmetrically arranged at the front end and the rear end of the water flow channel 6. The door plate mounting shaft 10 is inserted into the upper end of each door plate 1, the two ends of the door plate mounting shaft 10 are respectively fixed on the two door plate support frames 2, and the door plate 1 can rotate around the door plate mounting shaft 10. And a turnover groove 7 is arranged on the end surface of the door panel 1, which is positioned at one side close to the door frame 3. An arm 9 is arranged above the overturning groove 7 of the door panel 1. The ends of the upper end support arms 9 of the two door panels 1 are arc-shaped and are contacted. The arm 9 is located above the door frame 3. The opening and closing wrench 4 is of an L-shaped structure, and the cross section of the opening and closing wrench 4 is circular. The open-close wrench 4 is arranged in the middle of the upper part of the doorframe 3. The wrench mounting shaft 11 is inserted into the inflection point of the opening and closing wrench 4, two ends of the wrench mounting shaft 11 are fixed on the two supporting plates 8, and the opening and closing wrench 4 can rotate around the wrench mounting shaft 11.
When the partition device is in a closed state, the supporting rod at one end of the opening and closing wrench 4 is vertically upward, and the supporting rod at the other end of the opening and closing wrench is horizontally rightward. The upper end support rod of the opening and closing wrench 4 is moved to rotate clockwise around the wrench installation shaft, and the upper horizontal support rod of the opening and closing wrench 4 rotates to the downward position. The lower support rod of the open-close wrench 4 is inserted between the support arms 9 of the two door panels 3. The ends of the two support arms 9 are pushed downwards by the open-close wrench 4 and inserted into the upper support arm rotating groove 5 of the doorframe 3. The groove walls at the two ends of the support arm rotating groove 5 are inserted into the overturning groove 7 on the door panel 1. The door plate 1 rotates around the door plate mounting shaft 10, and the partition device is opened. By rotating the opening and closing wrench 4, the upper end of the door panel 1 is pressed to be forced to rotate around a fixed point, and the frictionless opening of the partition device is realized.
Claims (3)
1. The utility model provides a arrange rainwater ditch off device in petrochemical factory district, includes two door plant (1), two door plant support frame (2), door frame (3) and opens and close spanner (4), its characterized in that:
the two door panel support frames (2) are vertically arranged at the left end and the right end of the door frame (3); a supporting plate (8) is respectively arranged at the front end and the rear end above the door frame (3); two ends of the supporting plate (8) are respectively fixed on the two door panel supporting frames (2); a support arm rotating groove (5) is arranged on the upper end surface of the door frame (3); a water flow channel (6) is arranged on the front end surface of the door frame (3); the two door panels are respectively and symmetrically arranged at the front end and the rear end of the water flow channel (6); a door plate mounting shaft 10 is inserted into the upper end of each door plate (1), and two ends of the door plate mounting shaft 10 are respectively fixed on the two door plate support frames (2); an overturning groove (7) is arranged on the end surface of the door panel (1) on one side close to the door frame (3); a support arm (9) is arranged above the overturning groove (7) of the door panel (1); the ends of the upper end support arms (9) of the two door panels (1) are contacted; the opening and closing wrench (4) is of an L-shaped structure; the opening and closing wrench (4) is arranged in the middle of the upper part of the doorframe (3); a wrench mounting shaft (11) is inserted into the inflection point of the opening and closing wrench (4), and two ends of the wrench mounting shaft (11) are fixed on the two support plates (8).
2. The drain partition device according to claim 1, wherein: the end of the upper end support arm of the door panel (1) is arc-shaped.
3. The drain partition device according to claim 1, wherein: the cross section of the open-close spanner (4) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921102452.5U CN211693552U (en) | 2019-07-15 | 2019-07-15 | Rainwater drainage ditch partition device in petrochemical plant area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921102452.5U CN211693552U (en) | 2019-07-15 | 2019-07-15 | Rainwater drainage ditch partition device in petrochemical plant area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211693552U true CN211693552U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921102452.5U Active CN211693552U (en) | 2019-07-15 | 2019-07-15 | Rainwater drainage ditch partition device in petrochemical plant area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211693552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425288A (en) * | 2019-07-15 | 2019-11-08 | 孔令银 | A kind of rain rill Petrochemical Area Nei Pai partition apparatus |
-
2019
- 2019-07-15 CN CN201921102452.5U patent/CN211693552U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425288A (en) * | 2019-07-15 | 2019-11-08 | 孔令银 | A kind of rain rill Petrochemical Area Nei Pai partition apparatus |
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