CN219930885U - Construction cut-off equipment - Google Patents

Abstract

The utility model discloses a construction cut-off device which comprises an embedded frame, wherein two sides of the embedded frame are fixedly connected with a support column, the top of the support column is fixedly connected with a support plate, the front side of the top of the support plate is fixedly connected with a driving box, the right side of an inner cavity of the driving box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a worm, and the front side of the worm is meshed with a worm wheel. According to the utility model, through the matched use of the embedded frame, the support column, the support plate, the driving box, the first motor, the worm wheel, the threaded rod, the threaded pipe, the gate, the pressure relief hole, the electric push rod, the sealing plate, the fixed box, the second motor, the gear, the toothed plate and the collecting frame, the convenient-to-use function is realized, and the problems that the existing water conservancy construction cut-off device is not provided with a pressure relief structure, the influence of water pressure on the gate is large, the gate is easy to damage when the gate is directly opened, and floating garbage on the front side of the gate is inconvenient to collect are solved.

Description

A construction intercepting device

Technical field

The utility model relates to the technical field of water conservancy engineering equipment, specifically to a construction intercepting device.

Background technique

Hydraulic engineering, as a sub-discipline of civil engineering, involves the flow and transportation of fluids, mainly water and sewage. One feature of these systems is the extensive use of gravity as the driving force for fluid movement. During the process of hydraulic construction, interception devices are required. To cut off the river in the water conservancy construction area and prevent the water from flowing into the construction area, it is usually blocked by gates.

For example, the utility model provides "a water conservancy construction interception device", and its publication number is: CN217026931U, which includes: a mounting frame and a gate. The gate includes a baffle and a movable plate. The top wall of the baffle is provided with a placement slot. , the movable plate is slidably inserted into the inner cavity of the placement trough. However, the water conservancy construction interception device in this patent is not equipped with a pressure relief structure. The water pressure has a greater impact on the gate. Directly opening the gate is prone to damage, and it is inconvenient to repair the gate. The floating garbage on the front side of the gate is collected. The purpose of the utility model is to realize the function of convenient use and improve the practical effect.

Utility model content

In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a construction interception device, which realizes the function of convenient use and solves the problem that the existing water conservancy construction interception device is not equipped with a pressure relief structure and the water pressure has a greater impact on the gate. , directly opening the gate is prone to damage, and it is inconvenient to collect floating garbage on the front side of the gate.

In order to achieve the above purpose, the utility model provides the following technical solution. The technical solution adopted by a construction interception device is: including a pre-embedded frame, with pillars fixedly connected to both sides of the embedded frame, and the top of the pillar A support plate is fixedly connected, a drive box is fixedly connected to the front side of the top of the support plate, a first motor is fixedly connected to the right side of the inner cavity of the drive box, and a worm is fixedly connected to the output end of the first motor, so The front side of the worm is engaged with a worm gear, the axis of the worm gear is fixedly connected to a threaded rod, the bottom of the threaded rod penetrates the support plate and is threadedly connected to a threaded pipe, and the rear side of the threaded pipe is fixedly connected to a gate. Pressure relief holes are provided on both sides of the front face of the gate. The top of the front face of the gate is fixedly connected to an electric push rod. The output end of the electric push rod is fixedly connected to a sealing plate. The rear side of the top of the support plate is fixed. A fixed box is connected, a second motor is fixedly connected to the rear side of the inner cavity of the fixed box, a gear is fixedly connected to the output end of the second motor, and a toothed plate is engaged with the front side of the gear. The bottom runs through the support plate and is fixedly connected to a collection frame.

As a preferred solution, a bracket is fixedly connected to the rear side of the bottom of the support plate, and a water level sensor is fixedly connected to the bottom of the bracket.

As a preferred solution, the surface of the threaded rod is movably connected to the drive box through a first bearing, and the bottom of the fixed box is provided with an opening for use with the tooth plate.

As a preferred solution, the surface of the sealing plate is covered with a support shell, and the rear side of the support shell is fixedly connected to the gate.

As a preferred solution, the top of the threaded rod penetrates the drive box and is fixedly connected to a horizontal plate, and pulleys are fixedly connected to both sides of the bottom of the horizontal plate.

As a preferred solution, the top of the tooth plate penetrates the fixed box and is fixedly connected to the limiting block, and the surface of the worm is movably connected to the drive box through a second bearing.

Compared with the existing technology, the utility model provides a construction interception device, which has the following beneficial effects.

1. The utility model adopts embedded frame, pillar, support plate, drive box, first motor, worm, worm gear, threaded rod, threaded pipe, gate, pressure relief hole, electric push rod, sealing plate, fixed box, second The motor, gear, tooth plate and collection frame are used together to realize the function of convenience and solve the problem that the existing water conservancy construction interception device is not equipped with a pressure relief structure, the water pressure has a greater impact on the gate, and direct opening of the gate is prone to damage , and it is inconvenient to collect floating garbage on the front side of the gate.

2. By setting a water level sensor, this utility model can detect the water level and improve the safety during use. By setting a support shell, it can support the movement of the sealing plate. By setting a horizontal plate, it can cooperate with the rotation of the threaded rod by the pulley. Provide support to improve the stability of the gate when moving. By setting limit blocks, the movement of the tooth plate can be limited.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a side cross-sectional view of the structure of the present utility model;

Figure 3 is an enlarged view of A in Figure 2 of the structure of the present invention.

In the picture: 1. Embedded frame; 2. Pillar; 3. Support plate; 4. Drive box; 5. First motor; 6. Worm; 7. Worm gear; 8. Threaded rod; 9. Threaded pipe; 10. Gate ; 11. Pressure relief hole; 12. Electric push rod; 13. Sealing plate; 14. Fixing box; 15. Second motor; 16. Gear; 17. Tooth plate; 18. Collection frame; 19. Bracket; 20. Support Shell; 21. Horizontal plate; 22. Limiting block.

Implementation

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

In the description of the present utility model, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" ", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be construed as a limitation of the present invention. Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or Integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to Figure 1-2. This utility model: a construction interception device. A fixed box 14 is fixedly connected to the rear side of the top of the support plate 3, and a second motor 15 is fixedly connected to the rear side of the inner cavity of the fixed box 14. The second motor The output end of 15 is fixedly connected with a gear 16, the front side of the gear 16 is engaged with a toothed plate 17, the bottom of the toothed plate 17 penetrates the support plate 3 and is fixedly connected with a collection frame 18, and the rear side of the bottom of the support plate 3 is fixedly connected with a bracket 19 , the water level sensor is fixedly connected to the bottom of the bracket 19, the top of the tooth plate 17 penetrates the fixed box 14 and is fixedly connected to the limiting block 22, and the surface of the worm 6 is movably connected to the drive box 4 through the second bearing.

Among them: when there is floating garbage on the back side of the gate 10, the operator starts the second motor 15 through the external controller. The second motor 15 cooperates with the gear 16 to drive the tooth plate 17 to move. The tooth plate 17 drives the collection frame 18 to move upward, which controls the floating garbage. The garbage is salvaged to make it easier for staff to clean up.

Please refer to Figures 1-3. This utility model: a construction interception device, including a pre-embedded frame 1. Both sides of the pre-embedded frame 1 are fixedly connected with pillars 2. The top of the pillar 2 is fixedly connected with a support plate 3. The support plate A drive box 4 is fixedly connected to the front side of the top of 3, a first motor 5 is fixedly connected to the right side of the inner cavity of the drive box 4, a worm 6 is fixedly connected to the output end of the first motor 5, and a worm gear 7 is engaged with the front side of the worm 6 , a threaded rod 8 is fixedly connected to the axis of the worm gear 7, the bottom of the threaded rod 8 penetrates the support plate 3 and is threadedly connected to a threaded pipe 9, a gate 10 is fixedly connected to the rear side of the threaded pipe 9, and both sides of the front of the gate 10 are A pressure relief hole 11 is provided. The top of the front of the gate 10 is fixedly connected to an electric push rod 12. The output end of the electric push rod 12 is fixedly connected to a sealing plate 13. The surface of the threaded rod 8 is movably connected to the drive box 4 through the first bearing. The bottom of the fixed box 14 has an opening for use with the toothed plate 17. The surface of the sealing plate 13 is covered with a support shell 20. The back side of the support shell 20 is fixedly connected to the gate 10. The top of the threaded rod 8 penetrates the drive box 4 and is fixed. A horizontal plate 21 is connected, and pulleys are fixedly connected to both sides of the bottom of the horizontal plate 21 .

Among them: when the gate 10 needs to be opened, the operator starts the electric push rod 12 through the external controller, and the electric push rod 12 drives the sealing plate 13 to cancel the blocking of the pressure relief hole 11, and the water flow is discharged through the pressure relief hole 11, reducing the number of gates. The water pressure on the rear side of 10 improves the protection effect and starts the first motor 5. The first motor 5 cooperates with the worm 6 to drive the worm gear 7 to rotate. The worm gear 7 cooperates with the threaded rod 8 to drive the threaded pipe 9 to move. The threaded pipe 9 drives the gate 10 to move upward. Discharge water flow.

The working principle of the utility model is: when there is floating garbage on the back side of the gate 10, the operator starts the second motor 15 through the external controller, the second motor 15 cooperates with the gear 16 to drive the tooth plate 17 to move, and the tooth plate 17 drives the collection frame 18 moves upward to salvage the floating garbage to facilitate cleaning by the staff. When the gate 10 needs to be opened, the operator starts the electric push rod 12 through the external controller, and the electric push rod 12 drives the sealing plate 13 to cancel the pressure relief. The hole 11 is blocked, and the water flow is discharged through the pressure relief hole 11, which reduces the water pressure on the rear side of the gate 10 and improves the protection effect. The first motor 5 is started, and the first motor 5 cooperates with the worm 6 to drive the worm gear 7 to rotate, and the worm gear 7 cooperates with the threaded rod 8 The threaded pipe 9 is driven to move, and the threaded pipe 9 drives the gate 10 to move upward to discharge the water flow.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, ordinary skill in the art Personnel should understand that the technical solutions of the present invention can be modified or equivalently substituted without departing from the essence and scope of the technical solutions of the present invention.

Claims (6)

1. The utility model provides a construction cut-off equipment, includes pre-buried frame (1), its characterized in that: the utility model discloses a pre-buried frame, including pre-buried frame (1), both sides of pre-buried frame (1) all fixedly connected with pillar (2), the top fixedly connected with backup pad (3) at pillar (2), the front side fixedly connected with drive case (4) at backup pad (3) top, the right side fixedly connected with first motor (5) of drive case (4) inner chamber, the output fixedly connected with worm (6) at first motor (5), the front side meshing of worm (6) has worm wheel (7), the axle center department fixedly connected with threaded rod (8) of worm wheel (7), the bottom of threaded rod (8) runs through backup pad (3) and threaded connection has screwed pipe (9), the rear side fixedly connected with gate (10) of screwed pipe (9), pressure release hole (11) have all been seted up at the positive both sides of gate (10), the positive top fixedly connected with electric putter (12) of gate, the output fixedly connected with closing plate (13) at electric putter (12), the rear side fixedly connected with fixed box (14) at backup pad (3) top, the rear side fixedly connected with worm wheel (16) at fixed motor (14), the second gear (16) of fixed box (16) is connected with front side (16), the bottom of the toothed plate (17) penetrates through the supporting plate (3) and is fixedly connected with a collecting frame (18).

2. A construction stop according to claim 1, wherein: the rear side of backup pad (3) bottom fixedly connected with support (19), the bottom fixedly connected with water level sensor of support (19).

3. A construction stop according to claim 1, wherein: the surface of threaded rod (8) is through first bearing and drive case (4) swing joint, the opening that cooperation pinion rack (17) used has been seted up to the bottom of fixed case (14).

4. A construction stop according to claim 1, wherein: the surface of the sealing plate (13) is sleeved with a supporting shell (20), and the rear side of the supporting shell (20) is fixedly connected with the gate (10).

5. A construction stop according to claim 1, wherein: the top of threaded rod (8) runs through drive case (4) and fixedly connected with diaphragm (21), the both sides of diaphragm (21) bottom all are fixedly connected with pulley.

6. A construction stop according to claim 1, wherein: the top of the toothed plate (17) penetrates through the fixed box (14) and is fixedly connected with a limiting block (22), and the surface of the worm (6) is movably connected with the driving box (4) through a second bearing.