CN211395414U - Water conservancy culvert capable of draining water in time - Google Patents

Abstract

The utility model discloses a water conservancy culvert of drainage in time, comprising a main body, the inner wall top of main part is provided with the hoist engine, the output end fixedly connected with steel cable of hoist engine, the main part inner wall is fixed with a plurality of bilateral symmetry's guide pulley along circumference, the steel cable with guide pulley sliding connection, the one end fixedly connected with steel cable fixed block of hoist engine is kept away from to the steel cable, the first filter of steel cable fixed block fixedly connected with, first filter rotates with the main part to be connected, the inner wall of main part is provided with strutting arrangement, the main part is connected with first filter through strutting arrangement, one side inside detection device that is provided with of main part, the utility model relates to a hydraulic engineering technical field. This water conservancy culvert of drainage in time has reached the size according to the long-pending water yield of culvert automatically, selects suitable filter, improves drainage effect, reduces rubbish simultaneously and gets into water drainage tank, improves work efficiency, satisfies the user demand purpose.

Description

Water conservancy culvert capable of draining water in time

Technical Field

The utility model relates to a hydraulic engineering field, more specifically says, relates to a water conservancy culvert of accessible time drainage.

Background

A culvert is a drainage channel (water channel) which is arranged below a roadbed and built below a road surface in order to ensure that a road can smoothly pass through a water channel without obstructing traffic in the road engineering construction; by adopting the structure, water can flow through the lower part of the highway and is used for draining flood across natural valley depressions, or crossing large and small roads to be used as interchange channels for people, livestock and vehicles, or being used as a canal for farmland irrigation; the culvert mainly comprises a tunnel body, a foundation, an end, a wing wall and the like. The existing culvert often cannot carry out corresponding adjustment according to the water quantity in the drainage process, when the water accumulation quantity of the culvert is too large, drainage cannot be carried out timely, the culvert is easily destroyed by washing, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water conservancy culvert of drainage in time to the above-mentioned technical problem who exists among the prior art. It can realize setting up detection device at the inner wall of culvert, and when the ponding volume was too big, the hoist engine work drove first filter through the steel cable and rotates, utilizes the second filter to carry out the drainage, improves the displacement, improves drainage effect, when the ponding volume is little, then utilizes first filter to carry out the drainage, reduces rubbish and gets into water drainage tank, improves drainage effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water conservancy culvert capable of draining water in time comprises a main body, wherein a winch is arranged at the top of the inner wall of the main body, a steel cable is fixedly connected to the output end of the winch, a plurality of guide wheels which are symmetrical left and right are fixed on the inner wall of the main body along the circumferential direction, and the steel cable is connected with the guide wheels in a sliding manner; the one end fixedly connected with steel cable fixed block that the hoist engine was kept away from to the steel cable, the first filter of steel cable fixed block fixedly connected with, first filter rotates with the main part to be connected, the inner wall of main part is provided with strutting arrangement, the main part is connected with first filter through strutting arrangement, the inside detection device that is provided with in one side of main part, detection device and hoist engine electric connection, the both sides bottom of main part is provided with water drainage tank, water drainage tank's inside sets up filter equipment.

Furthermore, the supporting device comprises a limiting frame, the limiting frame is rotatably connected with the main body, a supporting spring is fixedly connected to the inner wall of the limiting frame, the limiting frame is fixedly connected with a moving block through the supporting spring, a moving rod is fixedly connected to the side wall of the moving block, the moving rod is slidably connected with the limiting frame, and one end, located outside the limiting frame, of the moving rod is rotatably connected with the first filter plate.

Further, the detection device comprises a fixing frame, the fixing frame is fixedly connected with a sliding sleeve, the sliding sleeve is slidably connected with an extrusion rod, a first floating ball is fixedly connected to the top of the extrusion rod, a top block is fixedly connected to the top of the first floating ball, a micro switch is arranged inside the main body and corresponds to the micro switch, the micro switch is electrically connected with a winch, a second floating ball is fixedly connected to the bottom of the extrusion rod, a reset spring is fixedly connected to the top of the second floating ball and is sleeved with the extrusion rod, and the second floating ball is connected with the sliding sleeve through the reset spring.

Furthermore, filter equipment includes the supporting shoe, the top fixedly connected with bracing piece of supporting shoe, the one end fixedly connected with second filter that the supporting shoe was kept away from to the bracing piece, the aperture of second filter is 2 times of first filter, second filter and main part joint.

The utility model has the advantages and positive effects that:

the utility model has simple and reasonable structure, the detection device is arranged on one side of the main body, when the water accumulation is too large and the water level is too high, the first floating ball and the second floating ball are driven to move upwards to increase the elastic potential energy of the reset spring, the top block is driven to move upwards to extrude the micro switch, the winch works to drive the steel cable to move and drive the steel cable fixing block to move, the first filter plate is driven to rotate, the motion rod is driven to move, the motion block is driven to move, the elastic potential energy of the supporting spring is increased, the aperture of the second filter plate is twice of that of the first filter plate, the drainage effect is improved, when the water level is reduced, the elastic potential energy of the reset spring is converted into kinetic energy to drive the second floating ball to move downwards to drive the extrusion rod to move, the first floating ball is driven to move, the top block is driven to move, the contact between the top block, drive the motion of motion piece, drive the motion pole motion, drive first filter and reset, when avoiding the water level to cross low, floated rubbish gets into water drainage tank, improves drainage effect, has reached automatic size according to the culvert ponding volume of water, selects suitable filter, improves drainage effect, reduces rubbish simultaneously and gets into water drainage tank, improves work efficiency, satisfies the user demand purpose.

Description of the drawings:

fig. 1 is a schematic view of the overall external structure of a water conservancy culvert in a preferred embodiment of the present invention;

fig. 2 is a schematic view of the whole internal structure of the water conservancy culvert in the preferred embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a detecting device according to a preferred embodiment of the present invention;

fig. 4 is a partially enlarged structural view of a portion a of fig. 2.

The reference numbers in the figures illustrate:

1. a main body; 2. a winch; 3. a wire rope; 4. a first guide wheel; 5. a second guide wheel; 6. a steel cable fixing block; 7. a first filter plate; 8. a support device; 81. a limiting frame; 82. a support spring; 83. a motion block; 84. a motion bar; 9. a detection device; 91. a fixed mount; 92. a sliding sleeve; 93. an extrusion stem; 94. a first floating ball; 95. a top block; 96. a microswitch; 97. a second floating ball; 98. a return spring; 10. a water discharge tank; 11. a filtration device; 111. a support block; 112. a support bar; 113. a second filter plate.

Detailed Description

For further understanding of the contents, features and functions of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings as follows:

referring to fig. 1-4, the utility model provides a water conservancy culvert capable of timely draining water, which comprises a main body 1, wherein a winch 2 is arranged on the top of the inner wall of the main body 1, a steel cable 3 is fixedly connected to the output end of the winch 2, a plurality of guide wheels which are symmetrical left and right are circumferentially fixed on the inner wall of the main body 1, and the steel cable 3 is connected with the guide wheels in a sliding manner; specifically, a pair of first guide wheels 4 and a pair of second guide wheels 5 are symmetrically fixed on the inner wall of the main body 1 along the circumferential direction, the steel cable 3 is slidably connected with the first guide wheels 4 and the second guide wheels 5, one end of the steel cable 3, which is far away from the winch 2, is fixedly connected with a steel cable fixing block 6, the steel cable fixing block 6 is fixedly connected with a first filter plate 7, the first filter plate 7 is rotatably connected with the main body 1, a supporting device 8 is arranged on the inner wall of the main body 1, the main body 1 is connected with the first filter plate 7 through the supporting device 8, a detection device 9 is arranged inside one side of the main body 1, the detection device 9 is electrically connected with the winch 2, drainage grooves 10 are arranged at the bottoms of two sides of the main body 1, and a filtering device 11 is arranged inside the drainage grooves 10, so that the purpose of automatically selecting a proper filter plate according to the water, the purpose of using requirements is met, the supporting device 8 comprises a limiting frame 81, the limiting frame 81 is rotationally connected with the main body 1, a supporting spring 82 is fixedly connected with the inner wall of the limiting frame 81, the limiting frame 81 is fixedly connected with a moving block 83 through the supporting spring 82, a side wall of the moving block 83 is fixedly connected with a moving rod 84, the moving rod 84 is slidably connected with the limiting frame 81, one end of the moving rod 84, which is positioned outside the limiting frame 81, is rotationally connected with the first filter plate 7, the detecting device 9 comprises a fixing frame 91, the fixing frame 91 is fixedly connected with a sliding sleeve 92, the sliding sleeve 92 is slidably connected with an extrusion rod 93, the top of the extrusion rod 93 is fixedly connected with a first floating ball 94, the top of the first floating ball 94 is fixedly connected with a top block 95, a micro switch 96 is arranged inside the main body 1, the top block 95 corresponds to the micro switch 96, the micro switch 96 is electrically connected with, the top fixedly connected with reset spring 98 of second floater 97, reset spring 98 cup joints with the squeeze bar 93, second floater 97 is connected with sliding sleeve 92 through reset spring 98, filter equipment 11 includes supporting shoe 111, the top fixedly connected with bracing piece 112 of supporting shoe 111, the one end fixedly connected with second filter 113 of supporting shoe 111 is kept away from to bracing piece 112, the aperture of second filter 113 is 2 times of first filter 7, second filter 113 and main part 1 joint.

The working principle is as follows: the detection device 9 is arranged on one side of the main body 1, when the water accumulation amount is too large and the water level is too high, the first floating ball 94 and the second floating ball 97 are driven to move upwards, the elastic potential energy of the reset spring 98 is increased, the top block 95 is driven to move upwards to extrude the microswitch 96, the winch 2 works to drive the steel cable 3 to move and drive the steel cable fixing block 6 to move, the first filter plate 7 is driven to rotate, the motion rod 84 is driven to move, the motion block 83 is driven to move, the elastic potential energy of the supporting spring 82 is increased, because the aperture of the second filter plate 113 is twice of that of the first filter plate 7, the drainage effect is improved, when the water level is reduced, the elastic potential energy of the reset spring 98 is converted into kinetic energy to drive the second floating ball 97 to move downwards, the extrusion rod 93 is driven to move, the first floating ball 94 is driven to move, the top block 95 is driven to move, the, supporting spring 82 elastic potential energy turns into kinetic energy, drives motion block 83 and moves, drives motion pole 84 and moves, drives first filter 7 and resets, avoids the water level to cross when low, and levitate rubbish gets into water drainage tank 10, improves the drainage effect, has reached automatic size according to the culvert ponding volume, selects suitable filter, improves the drainage effect, reduces rubbish simultaneously and gets into water drainage tank, improves work efficiency, satisfies the user demand purpose.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims (4)

1. The utility model provides a water conservancy culvert of accessible time drainage, includes main part (1), its characterized in that: the steel cable filter is characterized in that a winch (2) is arranged at the top of the inner wall of the main body (1), a steel cable (3) is fixedly connected to the output end of the winch (2), a plurality of guide wheels which are bilaterally symmetrical are fixed to the inner wall of the main body (1) along the circumferential direction, the steel cable (3) is connected with the guide wheels in a sliding manner, a steel cable fixing block (6) is fixedly connected to one end, away from the winch (2), of the steel cable (3), a first filter plate (7) is fixedly connected to the steel cable fixing block (6), the first filter plate (7) is rotatably connected with the main body (1), a supporting device (8) is arranged on the inner wall of the main body (1), the main body (1) is connected with the first filter plate (7) through the supporting device (8), a detection device (9) is arranged inside one side of the main body (, the water filter is characterized in that drainage grooves (10) are formed in the bottoms of the two sides of the main body (1), and a filtering device (11) is arranged inside the drainage grooves (10).

2. The water conservancy culvert capable of draining water in time according to claim 1, wherein: the supporting device (8) comprises a limiting frame (81), the limiting frame (81) is rotatably connected with the main body (1), a supporting spring (82) is fixedly connected to the inner wall of the limiting frame (81), a moving block (83) is fixedly connected to the limiting frame (81) through the supporting spring (82), a moving rod (84) is fixedly connected to the side wall of the moving block (83), the moving rod (84) is slidably connected with the limiting frame (81), and one end, located outside the limiting frame (81), of the moving rod (84) is rotatably connected with the first filter plate (7).

3. The water conservancy culvert capable of draining water in time according to claim 1, wherein: the detection device (9) comprises a fixed frame (91), the fixed frame (91) is fixedly connected with a sliding sleeve (92), the sliding sleeve (92) is connected with a squeezing rod (93) in a sliding manner, the top of the squeezing rod (93) is fixedly connected with a first floating ball (94), the top of the first floating ball (94) is fixedly connected with a top block (95), a microswitch (96) is arranged inside the main body (1), the top block (95) corresponds to a microswitch (96), the microswitch (96) is electrically connected with the winch (2), the bottom of the extrusion rod (93) is fixedly connected with a second floating ball (97), the top of the second floating ball (97) is fixedly connected with a return spring (98), the return spring (98) is sleeved with the extrusion rod (93), and the second floating ball (97) is connected with the sliding sleeve (92) through the return spring (98).

4. The water conservancy culvert capable of draining water in time according to claim 1, wherein: filter equipment (11) are including supporting shoe (111), top fixedly connected with bracing piece (112) of supporting shoe (111), one end fixedly connected with second filter (113) of supporting shoe (111) are kept away from in bracing piece (112), the aperture of second filter (113) is 2 times of first filter (7), second filter (113) and main part (1) joint.

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