CN210636393U - Manual cast iron round gate - Google Patents

Abstract

The utility model discloses a manual cast iron circular gate relates to cast iron circular gate technical field, a door body, the surface parcel of the door body slides has the door frame, the lower surface mounting of door frame has damping device, the spout has been seted up to the inboard surface of door frame, the upper surface of the door body rotates and is connected with drive screw. The utility model discloses manual cast iron round gate installs automatic stop device additional in the starter, thereby the device that adds when moving upper or lower extreme position sends corresponding signal cut-off main power supply protection gate not receive the damage in the use, this device easily installation and debugging, the fault rate of reduction device, be provided with damping device after the gate whereabouts, play damping device to closing of gate and door frame, increase the incorruptibility of device, this device gate and door frame slip department are provided with the pulley, make gate and door frame slip more in the same direction as smooth, increase the incorruptibility of device, do benefit to the operation of starter.

Description

Manual cast iron round gate

Technical Field

The utility model relates to a cast iron round gate technical field specifically is a manual cast iron round gate.

Background

The cast iron copper-inlaid round gate is an improved water supply and drainage and sewage treatment ideal device according to domestic and foreign advanced structures and processes, and is widely applied to water supply and drainage projects of municipal administration, petroleum, chemical industry, power stations, metallurgy, coal, light industry, food, pharmacy, water conservancy, sewage treatment and the like. The device is used in places with nominal pressure of less than 0.1MPa, such as a pipeline opening junction pit, a silt pool, a sewage channel, a raw station well water opening, a clean water pool and the like, and is used for stopping and dredging water flow or adjusting water level. And the device can be manually matched with a hoist to realize field operation or remote centralized control.

But the manual cast iron round gate on the existing market, the effect of most bottom gates is used for opening or cutting off the passageway, the gate is opened in the reality, it is more to close the use, in use the gate operation will cause the gate to damage when exceeding gate operation stroke, cause whole factory's stoppage in production because of the gate damage, the installation and debugging of mostly not being easy, the fault rate of increase device, do not have corresponding damping device behind most gate whereabouts, lead to the gate and the door frame bottom to touch, it is not strong to cause door frame bottom incorruptibility, most gate and door frame slip do not have the pulley, lead to gate and door frame slip not in the same direction as smooth, influence the incorruptibility of device. Accordingly, a manual cast iron circular lock gate is provided by those skilled in the art to solve the problems of the background art described above.

Disclosure of Invention

An object of the utility model is to provide a manual cast iron round gate to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a manual cast iron round gate, includes the door body, the surface parcel of the door body slides has the door frame, the lower surface mounting of door frame has damping device, the spout has been seted up to the inboard surface of door frame, the upper surface of the door body rotates and is connected with drive screw, drive screw's upper end parcel is connected with the axle guide frame, drive screw's last surface mounting has the starter motor, the below of starter motor is provided with pre-buried steel sheet, the layer of pouring has been pour to the lower surface of pre-buried steel sheet.

As a further aspect of the present invention: the lower extreme welding of door frame has the baffle, the door mouth has been seted up on the front surface of baffle.

As a further aspect of the present invention: the front surface of the door body is provided with a sealing ring, one corner of the door body is welded with a sliding plate, the side surface of the sliding plate is welded with pulleys, and the upper end of the door body is welded with a shaft rotating piece.

As a further aspect of the present invention: a groove body is formed in the upper surface of the damping device, and a damping rod is arranged inside the groove body.

As a further aspect of the present invention: the inside surface of door frame has all seted up the spout, the baffle is provided with two, all welds the lower extreme with the door frame, and the width of seting up of spout has the thickness looks adaptation of a body.

As a further aspect of the present invention: the pulley and the sliding plate are provided with four corners which are welded on the door body, and the pulley slides in the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses manual cast iron round gate installs automatic stop device additional in the starter, in the use when moving to last or lower extreme position, thereby the device that adds sends corresponding signal cut off the main power supply and protects the gate not receive the damage, this device easily installs and debugs, reduce the fault rate of device, be provided with damping device after the gate whereabouts, play damping device to closing of gate and door frame, increase the incorruptibility of device, this device gate and door frame slip department are provided with the pulley, make the gate and door frame slide more in the same direction as smooth, increase the incorruptibility of device, be favorable to the operation of starter.

Drawings

FIG. 1 is a schematic structural view of a manual cast iron round gate;

FIG. 2 is a schematic structural view of a door frame of a manual cast iron circular gate;

FIG. 3 is a schematic structural diagram of a door body in a manual cast iron round gate;

fig. 4 is a perspective structure diagram of a damping device in a manual cast iron circular gate.

In the figure: 1. a door body; 2. a door frame; 3. a drive screw; 4. a damping device; 5. a shaft guide; 6. pre-burying a steel plate; 7. a starter; 8. pouring a layer; 9. a chute; 10. a baffle plate; 11. a doorway; 12. a pulley; 13. a slide plate; 14. a shaft rotating member; 15. a seal ring; 16. a trough body; 17. shock-absorbing rod.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, a manual cast iron round gate, including the door body 1, the surface parcel of the door body 1 slides has door frame 2, the lower surface mounting of door frame 2 has damping device 4, spout 9 has been seted up to the inboard surface of door frame 2, the upper surface rotation of the door body 1 is connected with drive screw 3, drive screw 3's upper end parcel is connected with axle guide 5, drive screw 3's last surface mounting has starter motor 7 (the model is 0.3T-5T), starter motor 7's below is provided with pre-buried steel sheet 6, pre-buried steel sheet 6's lower surface has been pour and has been pour layer 8.

The lower extreme welding of door frame 2 has baffle 10, and the gate 11 has been seted up on the front surface of baffle 10, and baffle 10 is connected with the door body 1, blocks liquid and forms the gate.

The front surface of the door body 1 is provided with a sealing ring 15, one corner of the door body 1 is welded with a sliding plate 13, the side surface of the sliding plate 13 is welded with a pulley 12, the upper end of the door body 1 is welded with a shaft rotating piece 14, the sealing ring 15 is a rubber component, and the sealing performance of the baffle 10 for the connection of the door body 1 is improved.

The upper surface of damping device 4 has seted up cell body 16, and the inside of cell body 16 is provided with shock-absorbing rod 17, and when closing door body 1, drive screw 3 through starter 7 and rotate, slide in the inside of spout 9 through pulley 12, when door body 1 arrived the lower extreme of baffle 10 soon, because the shock attenuation of shock-absorbing rod 17, avoid the collision of door body 1 and door frame 2.

The inboard surface of door frame 2 has all been seted up spout 9, and baffle 10 is provided with two, all welds the lower extreme with door frame 2, and the width of seting up of spout 9 has the thickness looks adaptation of a body 1, for the body 1 of the door not hinder when the inside of spout 9 slides.

In the figure table: pulley 12 and slide 13 are provided with four all welds in the one corner of a body 1, and pulley 12 slides in the inside of spout 9, for the opening and shutting door body 1, drives drive screw 3 through starter 7 and rotates, slides in the inside of spout 9 through pulley 12, increases the gliding ride comfort of a body 1 in door frame 2, for the operating pressure who reduces starter 7.

The utility model discloses a theory of operation is: firstly, welding a damping device 4 and a door frame 2, then placing the damping device 4 at a proper position, pouring a wrapping pouring layer 8 on the outer surface of the damping device 4, sliding a door body 1 into a connecting chute 9 through a pulley 12, rotatably connecting the lower end of a transmission screw rod 3 to the upper end of the door body 1 through a shaft rotating piece 14, inserting the upper end of the transmission screw rod 3 into a shaft guide frame 5, pouring the pouring layer 8 according to the fixed height of a required upper end starter 7, placing an embedded steel plate 6 into the pouring interior, fixing the starter 7 on the upper surface of the embedded steel plate 6, welding the lower end of the starter 7 and the upper end of the transmission screw rod 3, finally, finishing the installation, starting the use if the door body 1 needs to be opened, driving the transmission screw rod 3 to rotate through the starter 7, sliding in the chute 9 through the pulley 12, and additionally installing an automatic limiting device in the starter 7, when the door body 1 reaches the lower end of the baffle 10, the shock absorption rod 17 absorbs shock, so that the door body 1 is prevented from colliding with the door frame 2.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a manual cast iron round gate, includes the door body (1), its characterized in that, the surface parcel of the door body (1) slides has door frame (2), the lower surface mounting of door frame (2) has damping device (4), spout (9) have been seted up to the inboard surface of door frame (2), the upper surface rotation of the door body (1) is connected with drive screw (3), the upper end parcel of drive screw (3) is connected with axle guide frame (5), the last surface mounting of drive screw (3) has starter motor (7), the below of starter motor (7) is provided with pre-buried steel sheet (6), the lower surface of pre-buried steel sheet (6) has been pour layer (8).

2. The manual cast iron circular gate as claimed in claim 1, wherein a baffle (10) is welded to the lower end of the door frame (2), and a door opening (11) is formed in the front surface of the baffle (10).

3. The manual cast iron circular gate as claimed in claim 1, wherein a sealing ring (15) is arranged on the front surface of the door body (1), a sliding plate (13) is welded on one corner of the door body (1), a pulley (12) is welded on the side surface of the sliding plate (13), and a shaft rotating piece (14) is welded on the upper end of the door body (1).

4. The manual cast iron circular gate as claimed in claim 1, wherein a groove body (16) is formed in the upper surface of the damping device (4), and a damping rod (17) is arranged inside the groove body (16).

5. The manual cast iron circular gate as claimed in claim 2, wherein the inner outer surface of the door frame (2) is provided with two sliding grooves (9), the two baffle plates (10) are welded to the lower end of the door frame (2), and the opening width of each sliding groove (9) is matched with the thickness of the door body (1).

6. A manual cast iron circular gate as claimed in claim 3, characterized in that the pulley (12) and the sliding plate (13) are provided with four corners each welded to the door body (1).

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