CN214939917U - A prevent blocking formula trash rack for hydraulic engineering - Google Patents
A prevent blocking formula trash rack for hydraulic engineering Download PDFInfo
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- CN214939917U CN214939917U CN202120913411.5U CN202120913411U CN214939917U CN 214939917 U CN214939917 U CN 214939917U CN 202120913411 U CN202120913411 U CN 202120913411U CN 214939917 U CN214939917 U CN 214939917U
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Abstract
The utility model discloses a prevent blocking formula trash rack for hydraulic engineering, which comprises a frame, the top of frame is provided with first motor, first wind-up roll has been cup jointed on the output shaft of first motor, first rope has been cup jointed to the outer wall of first wind-up roll. This prevent blocking formula trash rack for hydraulic engineering, carry out preliminary interception through first trash rack to the debris in the sewage, when the interception debris of first trash rack reach the certain measurement, and through starting first motor, first motor drives first trash rack through first wind-up roll and first rope and rises, barb on the first trash rack drives the interception debris and rises and break away from the surface of water, thereby be convenient for clear up the interception debris on the first trash rack, the secondary interception is carried out to the debris of while second trash rack in to the sewage, reach simple and convenient interception in turn and the effect of in time clearing up.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, specifically be a prevent blocking formula trash rack for hydraulic engineering.
Background
The water conservancy project is used for controlling and allocating surface water and underground water in the nature, and the project is built for achieving the purposes of removing harm and benefiting, also called as water project, water is a valuable resource essential for human production and life, but the naturally existing state of the water conservancy project does not completely meet the needs of human beings, and only when the water conservancy project is built, the water flow can be controlled, flood disasters are prevented, and the regulation and distribution of the water flow are carried out, so as to meet the needs of people life and production on water resources, the trash rack is one of common equipment used for the water conservancy project, is arranged in front of a water inlet and is used for blocking a frame-grid structure of sundries such as waterweeds or floating trees carried by the water flow.
Traditional trash rack generally is the single-stage trash rack, and it leads to trash rack to block up and the condition that is not convenient for in time clear up debris such as pasture and water or floating timber takes place at flood discharge in-process easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent blocking formula trash rack for hydraulic engineering to solve prior art's trash rack and generally be the single-stage trash, it leads to the trash rack to block up and be not convenient for carry out the problem of in time clearing up to debris such as pasture and water or floating trees easily at the flood discharge in-process.
For the purpose of realizing the aforesaid be convenient for in time clear up debris such as pasture and water or floating trees, the utility model provides a following technical scheme: the utility model provides a prevent blocking formula trash rack for hydraulic engineering, includes the frame, the top of frame is provided with first motor, first wind-up roll has been cup jointed on the output shaft of first motor, first rope has been cup jointed to the outer wall of first wind-up roll, the one end of keeping away from first wind-up roll of first rope is provided with first trash rack, the top of frame is provided with the second motor, second wind-up roll has been cup jointed on the output shaft of second motor, the second rope has been cup jointed to the outer wall of second wind-up roll, the one end that the second wind-up roll was kept away from to the second rope is provided with the second trash rack, the front and the back of first trash rack and second trash rack all are provided with sliding assembly, the guide way that corresponds with sliding assembly is all seted up to the inner wall front and the back of frame.
Preferably, the top of the frame is fixedly provided with a first bearing seat movably connected with the first winding roller, and the top of the frame is fixedly provided with a second bearing seat movably connected with the second winding roller.
Preferably, a first guide cylinder corresponding to the first rope is movably mounted at the top of the frame, and a second guide cylinder corresponding to the second rope is movably mounted at the top of the frame.
Preferably, the first rope and the second rope are both steel wire ropes, and barbs are fixedly mounted on the left sides of the first trash rack and the second trash rack.
Preferably, the number of the sliding assemblies is eight, eight the sliding assemblies are equally divided into two groups, and the two groups of the sliding assemblies are respectively distributed on the outer walls of the first trash rack and the second trash rack in a rectangular array.
Preferably, the sliding assembly comprises a mounting seat, a guide wheel and a ball, the mounting seat is fixedly mounted on the front face and the back face of the first trash rack and the back face of the second trash rack, the guide wheel is movably mounted on the left side and the right side of the mounting seat, and the ball is movably mounted inside the mounting seat.
Preferably, the number of the guide grooves is four, and the four guide grooves are symmetrically distributed on the front side and the back side of the inner wall of the frame.
Compared with the prior art, the utility model discloses, possess following beneficial effect:
the anti-blocking trash rack for the hydraulic engineering is characterized in that sundries in sewage are initially intercepted by the first trash rack, when the intercepted sundries of the first trash rack reach a certain degree, the first motor is started to drive the first trash rack to ascend through the first winding roller and the first rope, the barbs on the first trash rack drive the intercepted sundries to ascend and be separated from the water surface, so that the intercepted sundries on the first trash rack can be conveniently cleaned, meanwhile, the second trash rack intercepts the sundries in the sewage for the second time, the effects of simple and convenient alternate interception and timely cleaning are achieved, the situation that the drainage effect is affected due to the fact that the intercepted sundries cannot be cleaned in time in the flood discharge process of the trash rack is avoided, the first trash rack and the second trash rack are guided through the sliding assembly and the guide groove, and the first trash rack and the second trash rack are enabled to run more stably in the ascending and descending process, the condition that the trash rack is seriously abraded due to overlarge resistance in the lifting process is avoided, so that the service life of the trash rack is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.
In the figure: the device comprises a frame 1, a first motor 2, a first winding roller 3, a first rope 4, a first trash rack 5, a second motor 6, a second winding roller 7, a second rope 8, a second trash rack 9, a sliding assembly 10, a guide groove 11, a first guide cylinder 12, a second guide cylinder 13, a mounting seat 101, a guide wheel 102 and balls 103.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, an anti-blocking trash rack for hydraulic engineering includes a frame 1, a first motor 2 is disposed at the top of the frame 1, a first winding roller 3 is sleeved on an output shaft of the first motor 2, a first rope 4 is sleeved on an outer wall of the first winding roller 3, a first trash rack 5 is disposed at one end of the first rope 4 far from the first winding roller 3, a second motor 6 is disposed at the top of the frame 1, a second winding roller 7 is sleeved on an output shaft of the second motor 6, a first bearing seat movably connected with the first winding roller 3 is fixedly mounted at the top of the frame 1, a second bearing seat movably connected with the second winding roller 7 is fixedly mounted at the top of the frame 1, a second rope 8 is sleeved on an outer wall of the second winding roller 7, a first guide cylinder 12 corresponding to the first rope 4 is movably mounted at the top of the frame 1, a second guide cylinder 13 corresponding to the second rope 8 is movably mounted at the top of the frame 1, a second trash rack 9 is arranged at one end, far away from the second winding roller 7, of the second rope 8, the first rope 4 and the second rope 8 are steel wire ropes, barbs are fixedly arranged on the left sides of the first trash rack 5 and the second trash rack 9, sliding assemblies 10 are arranged on the front sides and the back sides of the first trash rack 5 and the second trash rack 9, the number of the sliding assemblies 10 is eight, the eight sliding assemblies 10 are divided into two groups, the two groups of sliding assemblies 10 are respectively distributed on the outer walls of the first trash rack 5 and the second trash rack 9 in a rectangular array mode, each sliding assembly 10 comprises a mounting seat 101, a guide wheel 102 and a ball 103, mounting seats 101 are fixedly arranged on the front sides and the back sides of the first trash rack 5 and the second trash rack 9, guide wheels 102 are movably arranged on the left sides and the right sides of the mounting seats 101, the balls 103 are movably arranged inside the mounting seats 101, and guide grooves 11 corresponding to the sliding assemblies 10 are formed in the front sides and the back sides of the inner wall of the frame 1, the number of the guide grooves 11 is four, the four guide grooves 11 are symmetrically distributed on the front surface and the back surface of the inner wall of the frame 1, sundries in sewage are primarily intercepted by the first trash rack 5, when the intercepted sundries of the first trash rack 5 reach a certain degree, the first motor 2 is started, the first motor 2 drives the first trash rack 5 to ascend through the first winding roller 3 and the first rope 4, the barbs on the first trash rack 5 drive the intercepted sundries to ascend and separate from the water surface, so that the intercepted sundries on the first trash rack 5 are convenient to clean, meanwhile, the second trash rack 9 carries out secondary interception on the sundries in the sewage, the effects of simple and convenient alternate interception and timely cleaning are achieved, the situation that the trash rack cannot timely intercept and clean the sundries in the flood discharge process to influence the drainage effect is avoided, the first trash rack 5 and the second trash rack 9 are guided through the sliding assembly 10 and the guide grooves 11, the first trash rack 5 and the second trash rack 9 can run more stably in the lifting process, the situation that the trash racks are seriously abraded due to overlarge resistance in the lifting process is avoided, and the service lives of the trash racks are prolonged.
To sum up, the anti-blocking trash rack for hydraulic engineering primarily intercepts sundries in sewage through the first trash rack 5, when the intercepted sundries of the first trash rack 5 reach a certain degree, and by starting the first motor 2, the first motor 2 drives the first trash rack 5 to ascend through the first winding roller 3 and the first rope 4, the barbs on the first trash rack 5 drive the intercepted sundries to ascend and be separated from the water surface, so that the intercepted sundries on the first trash rack 5 can be cleaned conveniently, meanwhile, the second trash rack 9 secondarily intercepts sundries in the sewage, the effects of simple and convenient alternate interception and timely cleaning are achieved, the situation that the drainage effect is affected due to the fact that the intercepted sundries cannot be cleaned timely in the flood discharge process of the trash rack is avoided, the first trash rack 5 and the second trash rack 9 are guided through the sliding assembly 10 and the guide groove 11, the first trash rack 5 and the second trash rack 9 can run more stably in the lifting process, the situation that the trash racks are seriously abraded due to overlarge resistance in the lifting process is avoided, and the service lives of the trash racks are prolonged.
Claims (7)
1. The utility model provides a prevent blocking formula trash rack for hydraulic engineering which characterized in that: including frame (1), the top of frame (1) is provided with first motor (2), first wind-up roll (3) have been cup jointed on the output shaft of first motor (2), first rope (4) have been cup jointed to the outer wall of first wind-up roll (3), the one end of keeping away from first wind-up roll (3) of first rope (4) is provided with first trash rack (5), the top of frame (1) is provided with second motor (6), second wind-up roll (7) have been cup jointed on the output shaft of second motor (6), second rope (8) have been cup jointed to the outer wall of second wind-up roll (7), the one end that second wind-up roll (7) were kept away from in second rope (8) is provided with second trash rack (9), the front and the back of first trash rack (5) and second trash rack (9) all are provided with sliding component (10), the guide way that corresponds with sliding component (10) is all seted up to the inner wall front and the back of frame (1) (11).
2. An anti-clogging trash rack for hydraulic engineering according to claim 1, characterized in that: the top fixed mounting of frame (1) has the first bearing frame with first wind-up roll (3) swing joint, the top fixed mounting of frame (1) has the second bearing frame with second wind-up roll (7) swing joint.
3. An anti-clogging trash rack for hydraulic engineering according to claim 1, characterized in that: the top of the frame (1) is movably provided with a first guide cylinder (12) corresponding to the first rope (4), and the top of the frame (1) is movably provided with a second guide cylinder (13) corresponding to the second rope (8).
4. An anti-clogging trash rack for hydraulic engineering according to claim 1, characterized in that: the first rope (4) and the second rope (8) are both steel wire ropes, and barbs are fixedly mounted on the left sides of the first trash rack (5) and the second trash rack (9).
5. An anti-clogging trash rack for hydraulic engineering according to claim 1, characterized in that: the quantity of sliding assembly (10) is eight, eight sliding assembly (10) are equallyd divide two sets ofly, and are two sets of sliding assembly (10) are the rectangular array distribution at the outer wall of first trash rack (5) and second trash rack (9) respectively.
6. An anti-clogging trash rack for hydraulic engineering according to claim 1, characterized in that: slide assembly (10) include mount pad (101), leading wheel (102) and ball (103), the equal fixed mounting in front and the back of first trash rack (5) and second trash rack (9) has mount pad (101), the equal movable mounting in left side and the right side of mount pad (101) has leading wheel (102), the inside movable mounting of mount pad (101) has ball (103).
7. An anti-clogging trash rack for hydraulic engineering according to claim 1, characterized in that: the number of the guide grooves (11) is four, and the four guide grooves (11) are symmetrically distributed on the front surface and the back surface of the inner wall of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120913411.5U CN214939917U (en) | 2021-04-29 | 2021-04-29 | A prevent blocking formula trash rack for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120913411.5U CN214939917U (en) | 2021-04-29 | 2021-04-29 | A prevent blocking formula trash rack for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN214939917U true CN214939917U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120913411.5U Active CN214939917U (en) | 2021-04-29 | 2021-04-29 | A prevent blocking formula trash rack for hydraulic engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116219983A (en) * | 2023-05-06 | 2023-06-06 | 河北省水利科学研究院(河北省大坝安全技术中心、河北省堤防水闸技术中心) | Trash rack cleaning device for hydraulic engineering |
-
2021
- 2021-04-29 CN CN202120913411.5U patent/CN214939917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116219983A (en) * | 2023-05-06 | 2023-06-06 | 河北省水利科学研究院(河北省大坝安全技术中心、河北省堤防水闸技术中心) | Trash rack cleaning device for hydraulic engineering |
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