CN212840081U - Pipeline is prevented frostbite and is sluiced device certainly - Google Patents

Abstract

The utility model discloses a pipeline is prevented frostbite and is from sluicing device, including main part, drum, motor, gear and stand, the movable groove has been seted up to the tip of main part both sides, and is connected with the drum in the movable groove to the end fixing in the drum outside has the fixed block, the fixed block is located the movable groove, and the fixed block is connected with the movable block through the spring to the movable block is connected in the draw-in groove, and the draw-in groove is seted up on the inner wall in movable groove, the end connection of drum has the go-between, and the go-between is located the outside of main part, the top of main part is fixed with the blank frame, and the blank in-connection has the movable plate, the motor is installed in the outside left side of blank frame, and the output of motor is connected with the gear to the gear is located. The pipeline anti-freezing self-draining device can adjust the connection length of the pipeline anti-freezing device, and can discharge water remained in a pipeline after a valve is closed.

Description

Pipeline is prevented frostbite and is sluiced device certainly

Technical Field

The utility model relates to a pipeline technical field that prevents frostbite specifically is a pipeline is prevented frostbite from sluicing device.

Background

In the water conservancy installation process, the pipeline is the most commonly used transport means, and when the temperature is around zero or below zero, the water pipeline often leads to the pipeline to burst because of the frozen volume expansion of water, so can use the pipeline freeze-proof device, but current pipeline freeze-proof device has the following problem:

when the pipeline anti-freezing device is installed in the middle of an adjacent pipeline in use, the connection length of the pipeline anti-freezing device needs to be adjusted according to actual conditions, and meanwhile, water staying in the pipeline after a valve is closed needs to be discharged.

In order to solve the problems, innovative design is urgently needed on the basis of the original pipeline anti-freezing device.

Disclosure of Invention

An object of the utility model is to provide a pipeline is prevented frostbite from sluicing device to solve above-mentioned background art and propose current pipeline freeze-proof device and need adjust pipeline freeze-proof device's connection length according to actual conditions, need be detained the water exhaust problem in the pipeline behind the shutoff valve simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline anti-freezing self-draining device comprises a main body, a cylinder, a motor, a gear and a stand column, wherein movable grooves are formed in the end portions of two sides of the main body, the cylinder is connected in each movable groove, a fixed block is fixed at the end portion of the outer side of the cylinder and is positioned in each movable groove, the fixed blocks are connected with movable blocks through springs, the movable blocks are connected in clamping grooves, the clamping grooves are formed in the inner wall of each movable groove, the end portions of the cylinder are connected with connecting rings, the connecting rings are positioned on the outer sides of the main body, water pipes are sleeved in the connecting rings, threaded rods are connected to the outer sides of the connecting rings in a penetrating mode, a blank frame is fixed at the top of the main body, a movable plate is connected in each blank frame, a vertical plate is installed at the top of the movable plate and is positioned in each blank frame, and the output end of the motor is connected with a gear, the gear is positioned in the hollow frame, the bottom of the movable plate is provided with an upright post, the upright post penetrates through the top of the main body and is connected with a water outlet, and the water outlet is arranged at the bottom of the main body.

Preferably, the cylinder is connected with the movable groove in a sliding mode, and the cylinder is attached to the movable groove.

Preferably, the clamping grooves are distributed on the inner wall of the movable groove at equal intervals, the inner wall of the movable groove is clamped with the movable block, and the movable block forms an elastic telescopic structure through the spring and the fixed block.

Preferably, the movable plate is connected with the hollow frame in a sliding mode, and the movable plate is attached to the hollow frame.

Preferably, the convex teeth are distributed on the vertical plate at equal intervals, and the convex teeth are meshed with the gear.

Preferably, the end of the upright post is designed to be spherical, and the outer diameter of the end of the upright post is equal to the inner diameter of the water outlet.

Compared with the prior art, the beneficial effects of the utility model are that: the pipeline anti-freezing self-draining device solves the problems that the connection length of the pipeline anti-freezing device is adjusted, and meanwhile, water retained in a pipeline after a valve is closed needs to be drained.

1. When the using length of the device needs to be adjusted, the connecting ring is pulled manually, the connecting ring drives the cylinder to move in the movable groove, the cylinder moves to extrude the movable block, the movable block compresses the spring to be contracted into the fixed block, the spring is pushed out by the spring under the action of elasticity to be clamped into the corresponding clamping groove after moving to a proper position, the length adjustment is completed, and then the threaded rod is rotated to enable the water pipe and the connecting ring to be tightly pressed and fixed;

2. when the water that is detained inside the pipeline is excreted, the starter motor, motor corotation drives the gear and rotates in the looks, the gear will mesh with the dogtooth mutually, thereby it carries out the rebound to drive the riser, the riser is connected with the movable plate, will make the movable plate carry out the rebound in the empty frame, will drive the stand rebound of movable plate bottom, will open the delivery port and make water discharge, after detaining the log raft, the motor reversal drives the gear and rotates, thereby it carries out the rebound to drive the riser, will make the movable plate carry out the rebound in the empty frame, will drive the stand rebound of movable plate bottom, the tip of stand will think the block with the delivery port, plug up the delivery port.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a vertical plate side view structure of the present invention;

fig. 3 is a schematic side view of the connection ring of the present invention;

fig. 4 is a schematic side view of the cylinder of the present invention.

In the figure: 1. a main body; 2. a movable groove; 3. a cylinder; 4. a fixed block; 5. a spring; 6. a movable block; 7. a card slot; 8. a connecting ring; 9. a water outlet; 10. a water pipe; 11. a threaded rod; 12. empty frame; 13. moving the plate; 14. a vertical plate; 15. a convex tooth; 16. a motor; 17. a gear; 18. and (4) a column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pipeline anti-freezing self-draining device comprises a main body 1, a movable groove 2, a cylinder 3, a fixed block 4, a spring 5, a movable block 6, a clamping groove 7, a connecting ring 8, a water outlet 9, a water pipe 10, a threaded rod 11, a hollow frame 12, a movable plate 13, a vertical plate 14, a convex tooth 15, a motor 16, a gear 17 and a stand column 18, wherein the movable groove 2 is arranged at the end parts of the two sides of the main body 1, the cylinder 3 is connected in the movable groove 2, the fixed block 4 is fixed at the end part of the outer side of the cylinder 3, the fixed block 4 is positioned in the movable groove 2, the fixed block 4 is connected with the movable block 6 through the spring 5, the movable block 6 is connected in the clamping groove 7, the clamping groove 7 is arranged on the inner wall of the movable groove 2, the end part of the cylinder 3 is connected with the connecting ring 8, the connecting ring 8 is positioned at the, the top of the main body 1 is fixedly provided with a hollow frame 12, a movable plate 13 is connected in the hollow frame 12, the top of the movable plate 13 is provided with a vertical plate 14, the vertical plate 14 is positioned in the hollow frame 12, a convex tooth 15 is fixed on the vertical plate 14, the left side of the outer part of the hollow frame 12 is provided with a motor 16, the output end of the motor 16 is connected with a gear 17, the gear 17 is positioned in the hollow frame 12, the bottom of the movable plate 13 is provided with an upright post 18, the upright post 18 penetrates through the top of the main body 1 and is connected with a water outlet 9, and the water outlet 9 is arranged at the bottom of the;

the cylinder 3 is connected with the movable groove 2 in a sliding manner, and the cylinder 3 is attached to the movable groove 2, so that the cylinder 3 can move back and forth in the movable groove 2 without shaking, and the internal sealing is kept;

the clamping grooves 7 are distributed on the inner wall of the movable groove 2 at equal intervals, the inner wall of the movable groove 2 is clamped with the movable block 6, the movable block 6 forms an elastic telescopic structure with the fixed block 4 through the spring 5, when the using length of the device needs to be adjusted, the cylinder 3 is pulled, the movable block 6 is extruded, the movable block 6 can compress the spring 5 and contract into the fixed block 4, and after the movable block moves to a proper position, the spring 5 can push the movable block 6 out to be clamped into the corresponding clamping groove 7 under the action of elasticity, so that the adjustment of the length is completed;

the movable plate 13 is connected with the hollow frame 12 in a sliding manner, and the movable plate 13 is attached to the hollow frame 12, so that the movable plate 13 can stably move in the hollow frame 12 and cannot incline;

the convex teeth 15 are distributed on the vertical plates 14 at equal intervals, and the convex teeth 15 are meshed with the gears 17, so that the vertical plates 14 can be driven to move up and down after the convex teeth 15 are meshed with the gears 17, and the vertical plates 14 can drive the movable plate 13 to move up and down in the hollow frame 12;

the end of the upright post 18 is designed to be spherical, and the outer diameter of the end of the upright post 18 is equal to the inner diameter of the water outlet 9, so that water can freely pass through the device when the device is not used, and water leakage cannot occur.

The working principle is as follows: when the pipeline anti-freezing self-draining device is used, as shown in fig. 1 and fig. 3-4, firstly, the device is moved to a use place, the use length of the device is adjusted according to actual conditions, the connecting ring 8 is manually pulled, the connecting ring 8 drives the cylinder 3 to move outwards in the movable groove 2, the cylinder 3 moves to extrude the movable block 6, the movable block 6 compresses the spring 5 to be contracted into the fixed block 4, after the movable block moves to a proper position, the spring 5 is pushed out of the movable block card 6 under the action of elastic force to enter the corresponding clamping groove 7, the length of the main body 1 is adjusted, and then the threaded rod 11 is rotated to enable the water pipe 10 and the connecting ring 8 to be tightly pressed and fixed;

as shown in fig. 1-2, when the device is connected to the pipe, and water remaining in the pipe is drained, the motor 16 is started, the motor 16 rotates forward to drive the gear 17 to rotate upwards, the gear 17 is meshed with the convex teeth 15, thereby driving the vertical plate 14 to move upwards, the vertical plate 14 is connected with the movable plate 13, the movable plate 13 moves upwards in the hollow frame 12, the upright post 18 at the bottom of the movable plate 13 is driven to move upwards, the water outlet 9 is opened to discharge water, after the water is detained, the motor 16 rotates reversely to drive the gear 17 to rotate, therefore, the vertical plate 14 is driven to move downwards, the moving plate 13 can move downwards in the hollow frame 12, the upright post 18 at the bottom of the moving plate 13 can be driven to move downwards, the end part of the upright post 18 can be clamped with the water outlet 9 to block the water outlet 9, and daily water flowing of the device is guaranteed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a pipeline is prevented frostbite from sluicing device, includes main part (1), drum (3), motor (16), gear (17) and stand (18), its characterized in that: the end parts of two sides of the main body (1) are provided with movable grooves (2), the movable grooves (2) are connected with cylinders (3), the end parts of the outer sides of the cylinders (3) are fixedly provided with fixed blocks (4), the fixed blocks (4) are positioned in the movable grooves (2), the fixed blocks (4) are connected with movable blocks (6) through springs (5), the movable blocks (6) are connected in clamping grooves (7), the clamping grooves (7) are arranged on the inner wall of the movable grooves (2), the end parts of the cylinders (3) are connected with connecting rings (8), the connecting rings (8) are positioned on the outer sides of the main body (1), water pipes (10) are sleeved in the connecting rings (8), the outer sides of the connecting rings (8) are connected with threaded rods (11) in a penetrating manner, the top of the main body (1) is fixedly provided with hollow frames (12), and movable plates (13) are connected in the hollow frames (12, and riser (14) are installed at the top of movable plate (13), and riser (14) are located the inside of empty frame (12), are fixed with dogtooth (15) on riser (14) simultaneously, motor (16) are installed to the outside left side of empty frame (12), and the output of motor (16) is connected with gear (17) to gear (17) are located the inside of empty frame (12), stand (18) are installed to the bottom of movable plate (13), and stand (18) run through the top of main part (1) and are connected with delivery port (9) to the bottom in main part (1) is seted up in delivery port (9).

2. The anti-freezing and self-draining device for the pipeline as claimed in claim 1, wherein: the cylinder (3) is connected with the movable groove (2) in a sliding manner, and the cylinder (3) is attached to the movable groove (2).

3. The anti-freezing and self-draining device for the pipeline as claimed in claim 1, wherein: the clamping grooves (7) are distributed on the inner wall of the movable groove (2) at equal intervals, the inner wall of the movable groove (2) is clamped with the movable block (6), and the movable block (6) forms an elastic telescopic structure through the spring (5) and the fixed block (4).

4. The anti-freezing and self-draining device for the pipeline as claimed in claim 1, wherein: the movable plate (13) is connected with the hollow frame (12) in a sliding mode, and the movable plate (13) is attached to the hollow frame (12).

5. The anti-freezing and self-draining device for the pipeline as claimed in claim 1, wherein: the convex teeth (15) are distributed on the vertical plate (14) at equal intervals, and the convex teeth (15) are meshed with the gear (17).

6. The anti-freezing and self-draining device for the pipeline as claimed in claim 1, wherein: the end part of the upright post (18) is designed to be spherical, and the outer diameter of the end part of the upright post (18) is equal to the inner diameter of the water outlet (9).

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