CN212248099U - Power station trash rack - Google Patents
Power station trash rack Download PDFInfo
- Publication number
- CN212248099U CN212248099U CN202020076838.XU CN202020076838U CN212248099U CN 212248099 U CN212248099 U CN 212248099U CN 202020076838 U CN202020076838 U CN 202020076838U CN 212248099 U CN212248099 U CN 212248099U
- Authority
- CN
- China
- Prior art keywords
- collection
- dirty
- trash
- transmission
- trash rack
- 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
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 92
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 230000001360 synchronised effect Effects 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims 2
- 239000010865 sewage Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000003373 anti-fouling effect Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a power station trash rack belongs to the hydraulic equipment field. The device includes: the device comprises a trash rack, a frame, a motor, a synchronous belt pulley, a transmission screw rod, a screw rod bracket, a front trash collecting bracket and a front trash collecting plate; the transmission screw rods are symmetrically distributed on the frames on the two sides of the trash rack in parallel, the screw rod supports are sleeved at the two ends of the transmission screw rods and can freely rotate, the screw rod support base is fixedly connected with the frames, the motor output shaft is aligned and fixedly connected with the shaft center of one end of one of the transmission screw rods, and the other transmission screw rod synchronously rotates through the synchronous belt pulley; the matched screw rod sliding block is driven to enable the front dirt collecting support and the front dirt collecting plate to move, impurities and water are separated, a brush is fixed on one side, close to the trash rack, of the front dirt collecting support, the brush is in contact with the trash rack, and the brush can clean the trash rack simultaneously when the front dirt collecting support rises. This antifouling fence has combined the clearance collection to antifouling fence floater and to the clearance to the fence body that blocks dirt, raises the efficiency, reduces the waste of manpower and materials.
Description
Technical Field
The utility model relates to a hydraulic equipment field especially relates to a power station trash rack.
Background
The hydropower station is a comprehensive engineering facility capable of converting water energy into electric energy. The high-water-level water flows into a workshop through the water diversion system to push the water turbine generator set to generate electric energy, and then the electric energy is input into a power grid through the step-up transformer, the switching station and the power transmission line. The trash rack is an important component of a hydropower station and is used for blocking sundries which may enter a water diversion system, protecting the normal operation of equipment such as a water turbine, a valve, a pipeline and the like and providing powerful guarantee for the normal and effective operation of the hydropower station. The trash rack has the problem that the intercepted floating objects are easy to block, the cleaning of the fence and floating garbage is time-consuming and labor-consuming, and the garbage after cleaning is difficult to collect. The solution in the prior art is to only clean and collect garbage or to the cleaning of trash rack. The excessive use of the equipment is inconvenient.
In conclusion, the trash rack in the prior art has the problems that garbage is cleaned and collected, and in the cleaning process of the trash rack, too much equipment is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power station trash rack can solve the problem that can't clear up trash rack in step when carrying out rubbish clearance that exists among the prior art.
The utility model provides a power station trash rack, includes main part, transmission, preceding dirty support of collection and preceding dirty board of collection, wherein:
the main body includes: the side surface of the trash rack is fixedly connected with the inner side of the frame, and the front end surface of the trash rack is aligned with the front end surface of the frame;
the transmission device includes: the trash rack comprises a motor, a synchronous belt pulley, a screw rod support and two transmission screw rods, wherein the synchronous belt pulley corresponds to the transmission screw rods one by one, the two transmission screw rods are symmetrically distributed on the frames on two sides of the trash rack in parallel, the motor is fixedly arranged on the frames, the screw rod support is fixedly arranged on the frames, one end of any one transmission screw rod penetrates through the screw rod support to be connected to the output end of the motor in a driving mode, the transmission screw rods are rotatably arranged on the screw rod support, the synchronous belt pulley is connected to the two transmission screw rods in a driving mode, and the synchronous belt pulley is connected with the two transmission screw rods in a driving matching mode through a synchronous belt to enable the two transmission screw rods to;
the dirty support of preceding collection corresponds the supporting lead screw slider of drive screw's position fixedly connected with, lead screw slider with the drive screw cooperation forms the lead screw pair, dirty board of preceding collection is installed to the inboard of the dirty support of preceding collection, dirty board of preceding collection includes dirty net of preceding collection and the dirty cardboard of preceding collection, dirty net fixed connection of preceding collection is in on the dirty cardboard of preceding collection, the dirty support of preceding collection is close to trash rack one side is fixed with the brush, the brush with the trash rack contact.
Further, dirty support of preceding collection is the U font, the opening of the dirty support of preceding collection is located and is carried on the back to one side of brush, just dirty board draw-in groove of preceding collection has been seted up on the medial surface of the dirty support of preceding collection, the dirty cardboard of preceding collection with dirty integrated circuit board groove sliding connection of preceding collection.
Further, the frame is kept away from trash rack one side is opened the dirty board draw-in groove of back collection that has the U font, the dirty board of back collection is installed to the dirty board draw-in groove of back collection, the dirty board of back collection includes: dirty net of back collection and the dirty cardboard of back collection, the dirty net fixed mounting of back collection is in the inboard of the dirty cardboard of back collection, the mesh that the dirty net of back collection is less than the mesh of the dirty net of preceding collection, the dirty cardboard of back collection with the dirty board draw-in groove sliding connection of back collection.
Furthermore, the tail end of an output shaft of the motor is in transmission connection with a coupler, and the other end of the coupler is in transmission connection with the upper end of the transmission screw rod.
Further, dirty support orientation of preceding collection the frame slope sets up just dirty support of preceding collection is kept away from one side of frame is higher.
Compared with the prior art, the beneficial effects of the utility model are that: this antifouling fence has combined the clearance collection to antifouling fence floater and to the clearance of trash rack body, the efficiency is improved, reduce the waste of manpower and materials, at first when the floater rubbish blocks up the trash rack, can the starter motor drive the drive screw pair, then it rises to drive preceding collection dirty support, it filters separation water and debris thereupon to drive preceding collection dirty net, brush and the trash rack contact on the dirty support of collection before this in-process and the clean adnexed spot on the trash rack, can be by artifical clearance collection dirt in the dirty support of collection after the dirty support of collection rises to the surface of water more than this, regularly the starter motor can be cleared up according to the cycle.
Drawings
Fig. 1 is a schematic structural view of a hydropower station trash rack provided by the utility model;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic diagram of a front dirt collecting plate structure;
FIG. 4 is a schematic structural view of a front dirt-collecting bracket; description of reference numerals:
1-main body, 11-trash rack, 12-frame, 13-rear trash collecting plate clamping groove, 2-transmission device, 21-motor, 22-synchronous belt wheel, 23-coupler, 24-screw rod bracket, 25-transmission screw rod, 3-front trash collecting bracket, 31-front trash collecting plate clamping groove, 32-hairbrush, 4-rear trash collecting plate, 41-rear trash collecting net, 42-rear trash collecting clamping plate, 5-front trash collecting plate, 51-front trash collecting net and 52-front trash collecting clamping plate.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1 to 4, the embodiment of the utility model provides a hydropower station trash rack, including main part 1, transmission 2, preceding dirty support 3 of collection and preceding dirty board 5 of collection, wherein:
the main body 1 includes: the side surface of the trash rack 11 is fixedly connected with the inner side of the frame 12, and the front end surface of the trash rack 11 is aligned with the front end surface of the frame 12;
the transmission 2 includes: the trash rack comprises a motor 21, a synchronous belt pulley 22, a screw rod bracket 24 and two transmission screw rods 25, wherein the synchronous belt pulley 22 corresponds to the transmission screw rods 25 one by one, the two transmission screw rods 25 are symmetrically distributed on the frames 12 on two sides of the trash rack 11 in parallel, the motor 21 is fixedly arranged on the frames 12, the screw rod bracket 24 is fixedly arranged on the frames 12, one end of any transmission screw rod 25 penetrates through the screw rod bracket 24 to be connected to the output end of the motor 21 in a driving mode, the transmission screw rods 25 are rotatably arranged on the screw rod bracket 24, the synchronous belt pulley 22 is in transmission connection with the two transmission screw rods 25, and the synchronous belt pulleys 22 are in synchronous transmission fit connection to enable the two transmission;
the dirty support 3 of preceding collection corresponds the supporting lead screw slider of position fixedly connected with of drive screw 25, and lead screw slider forms the lead screw pair with the drive screw cooperation, and dirty board 5 of preceding collection is installed to the inboard of the dirty support 3 of preceding collection, and dirty board 5 of preceding collection includes dirty net 51 of preceding collection and the dirty cardboard 52 of preceding collection, and preceding dirty net 51 fixed connection of collection is in the preceding dirty cardboard 52 of collection, and the dirty support 3 of preceding collection is close to trash rack 11 one side and is fixed with brush 32, brush 32 and the contact of trash rack 11.
When the device is used, when floating garbage blocks the trash rack, the motor 21 can be started to drive the two transmission screws 25 to rotate through the coupler 23 and the synchronous belt pulley 22, so that the front trash collecting support 3 is driven by the sliding block of the transmission screw pair to ascend, the front trash collecting net 51 filters and separates water and sundries along with the front trash collecting support, the brush 32 on the front trash collecting support 3 is in contact with the trash rack 11 and cleans stains attached to the trash rack 11 in the process, the garbage in the front trash collecting net 51 can be cleaned manually after the front trash collecting support 3 ascends to the water surface, and the motor 21 can be started regularly to clean according to the period.
Frame 12 keeps away from 11 one sides of trash rack and opens the dirty board draw-in groove 13 of back collection that has the U font, and the dirty board 4 of back collection is installed to the dirty board draw-in groove 13 of back collection, and the dirty board 4 of back collection includes: dirty cardboard 42 of back collection net 41 and back collection, the dirty inboard of cardboard 42 of back collection of dirty net 41 fixed mounting of back collection, the mesh of the dirty net 41 of back collection is less than the mesh of the dirty net 51 of preceding collection, the dirty cardboard 42 of back collection and the dirty board draw-in groove 13 sliding connection of back collection.
During the use, the dirty board 4 of back collection can collect the impurity rubbish that drops when the brush clearance trash rack, also can further filter the filterable water body through the trash rack, reduces the adverse effect of rubbish to the power station, and the dirty board 42 of back collection is sliding connection with dirty board draw-in groove 13 of back collection equally, the clearance and the change of the dirty net 41 of back collection of being convenient for.
The end of the output shaft of the motor 21 is fixedly connected with a coupler 23, the other end of the coupler 23 is in transmission connection with the upper end of a transmission screw 25, the alignment of the output shaft of the motor 21 and the transmission screw 25 is guaranteed, and the service life of the motor is prolonged.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a power station trash rack which characterized in that, includes main part (1), transmission (2), preceding dirty support of collection (3) and preceding dirty board of collection (5), wherein:
the main body (1) comprises: the trash rack comprises a trash rack (11) and a frame (12), wherein the side surface of the trash rack (11) is fixedly connected with the inner side of the frame (12), and the front end surface of the trash rack (11) is aligned with the front end surface of the frame (12);
the transmission (2) comprises: a motor (21), a synchronous belt wheel (22), a screw bracket (24) and two transmission screws (25), the synchronous belt pulleys (22) correspond to the transmission screw rods (25) one by one, the two transmission screw rods (25) are symmetrically distributed on the frame (12) at two sides of the trash rack (11) in parallel, the motor (21) is fixedly arranged on the frame (12), the lead screw bracket (24) is fixedly arranged on the frame (12), one end of any one transmission lead screw (25) passes through the lead screw bracket (24) and is connected to the output end of the motor (21) in a driving way, the transmission screw rod (25) is rotatably arranged on the screw rod bracket (24), the synchronous belt wheel (22) is connected with the two transmission lead screws (25) in a transmission way, the synchronous belt wheels (22) are connected in a matched manner through synchronous belt transmission to enable the two transmission screw rods (25) to synchronously rotate;
preceding dirty support (3) of collection correspond the supporting lead screw slider of position fixedly connected with of drive screw (25), lead screw slider with the drive screw cooperation forms the lead screw pair, dirty board (5) of collection before the inboard of preceding dirty support (3) of collection is installed, preceding dirty board (5) of collection is including preceding dirty net (51) of collection and preceding dirty cardboard (52) of collection, preceding dirty net (51) fixed connection of collection is in on the dirty cardboard (52) of preceding collection, preceding dirty support (3) of collection is close to trash barrier (11) one side is fixed with brush (32), brush (32) with trash barrier (11) contact.
2. The hydropower station trash rack of claim 1, wherein the front trash collecting bracket (3) is U-shaped, an opening of the front trash collecting bracket (3) is positioned on a side opposite to the brush (32), a front trash collecting plate clamping groove (31) is formed in the inner side surface of the front trash collecting bracket (3), and the front trash collecting clamping plate (52) is slidably connected with the front trash collecting plate clamping groove (31).
3. The hydropower station trash rack of claim 1, wherein a U-shaped rear trash collecting plate clamping groove (13) is formed in one side of the frame (12) away from the trash rack (11), the rear trash collecting plate clamping groove (13) is provided with a rear trash collecting plate (4), and the rear trash collecting plate (4) comprises: dirty cardboard (42) of back collection net (41) and back collection, dirty net (41) fixed mounting of back collection is in the inboard of the dirty cardboard (42) of back collection, the mesh of the dirty net (41) of back collection is less than the mesh of the dirty net (51) of preceding collection, dirty cardboard (42) of back collection with dirty board draw-in groove (13) sliding connection of back collection.
4. The hydropower station trash rack of claim 1, wherein a coupler (23) is connected to the end of an output shaft of the motor (21) in a transmission manner, and the other end of the coupler (23) is connected to the upper end of the transmission screw rod (25) in a transmission manner.
5. A hydroelectric station barrage fence according to claim 2 wherein the front sewage collecting support (3) is inclined towards the frame (12) and the side of the front sewage collecting support remote from the frame (12) is higher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020076838.XU CN212248099U (en) | 2020-01-14 | 2020-01-14 | Power station trash rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020076838.XU CN212248099U (en) | 2020-01-14 | 2020-01-14 | Power station trash rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212248099U true CN212248099U (en) | 2020-12-29 |
Family
ID=73989293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020076838.XU Expired - Fee Related CN212248099U (en) | 2020-01-14 | 2020-01-14 | Power station trash rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212248099U (en) |
-
2020
- 2020-01-14 CN CN202020076838.XU patent/CN212248099U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112156522A (en) | Prevent to block up and quality of water purification preliminary treatment pipeline that can dredge automatically | |
| CN211646268U (en) | Power station is with blocking dirty device | |
| CN212248099U (en) | Power station trash rack | |
| CN113289942A (en) | Photovoltaic power generation equipment with clean function | |
| CN210780672U (en) | Subway dustproof solar photovoltaic power generation device | |
| CN112600510A (en) | Solar photovoltaic panel with self-cleaning function | |
| CN217051099U (en) | Waste wire recovery device for electric power construction | |
| CN116275808A (en) | Photovoltaic module welding process automation equipment | |
| CN216599534U (en) | Photovoltaic board deashing equipment | |
| CN212811629U (en) | New forms of energy photovoltaic with automatically cleaning device | |
| CN211706103U (en) | Sewer discharges impurity processing apparatus | |
| CN212896778U (en) | Sewage pipe network purifies cleaning device | |
| CN214219571U (en) | Power station trash device | |
| CN206997248U (en) | A kind of solar energy photovoltaic panel cleaning device | |
| CN220635629U (en) | Photovoltaic support cleaning device | |
| CN213805288U (en) | Power station water inlet scrubbing device | |
| CN209686356U (en) | A kind of sewage blocking device for power station | |
| CN219454241U (en) | Filter screen for air conditioner air port | |
| CN113089813B (en) | Irrigation canals and ditches cleaning equipment that gardens blowdown was used | |
| CN217700319U (en) | Solar photovoltaic power generation and electric precipitation device | |
| CN218346124U (en) | Power station blocks dirty cleaning device | |
| CN220716984U (en) | Pre-cleaning device for tapered roller before ultrasonic cleaning | |
| CN212468933U (en) | Novel photovoltaic board is clean device | |
| CN214026606U (en) | Waste mixed plastic recycling and separating device | |
| CN216565055U (en) | But photovoltaic power generation board of self-cleaning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: No. 274, kalonglin, Deloitte neighborhood committee, Xigaze City, Tibet Autonomous Region, 857000 Patentee after: Tibet Gangdisi Construction Co.,Ltd. Address before: 056001 No.7, unit 1, building 33, No.72, lingxinan street, Hanshan District, Handan City, Hebei Province Patentee before: Wang Yue |
|
| 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: 20201229 |