CN215060443U

CN215060443U - Anti-blocking automatic water draining device for heat supply pipeline

Info

Publication number: CN215060443U
Application number: CN202121604353.4U
Authority: CN
Inventors: 鲁九国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-07
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a prevent automatic sluicing device of heat supply pipeline of jam, including the heat supply pipe, the bottom fixedly connected with wash-out pipe of heat supply pipe, the inside fixedly connected with dead lever of wash-out pipe, the below of dead lever is equipped with drainage fill, the inside of dead lever is equipped with the connecting rod, the beneficial effects of the utility model are that: through adding the dead lever, change the piece, the floater, slider and cylinder isotructure, make the one end of changeing the piece promote the connecting rod downwards and open touch switch, thereby the control cylinder opens the baffle, to the quick sluicing of outlet pipe, improve the sluicing efficiency of outlet pipe, through adding a filter screen, No. two filter screens, blow off pipe and tube cap, the blow off pipe can be collected filterable impurity, then open the tube cap, can be to the impurity discharge that persists in the blow off pipe, through adding clamp plate and a spring, when the power that the clamp plate received disappears, a spring can provide reaction force, the clamp plate of being convenient for resets and drives connecting rod repetitious usage.

Description

Anti-blocking automatic water draining device for heat supply pipeline

Technical Field

The utility model relates to a heat supply pipeline technical field specifically is an automatic sluicing device of heat supply pipeline who prevents blockking up.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, flows from a high-pressure part to a low-pressure part of the pipeline, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range and is mainly used for water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices. The heat supply pipeline is the pipeline that is used for carrying rivers in the heat supply engineering, the heat supply pipeline is at the in-process that uses, can use the device that sluices to excreteing the remaining stagnant water in the pipeline, current sluicing device sluicing effect is poor, can not excrete the stagnant water in the pipeline is automatic when the stagnant water in the pipeline is too much, need the workman regularly look over to excrete the stagnant water in the pipeline, waste time and energy, and in transportation process, the impurity that the aquatic exists is too much to cause the pipeline to block up easily, thereby influence conveying efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide 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 an automatic sluicing device of heat supply pipeline who prevents blockking up, includes the heat supply pipe, the bottom fixedly connected with water drain pipe of heat supply pipe, the inside fixedly connected with dead lever of water drain pipe, the below of dead lever is equipped with the drain hopper, the inside of dead lever is equipped with the connecting rod, the top of dead lever is rotated and is connected with the commentaries on classics piece, the one end fixedly connected with of commentaries on classics piece acts as go-between, the top fixedly connected with slider of acting as go-between, the inside of slider is equipped with the slide bar, the fixed block of both ends fixedly connected with of slide bar, fixed block and water drain pipe fixed connection No. one, one side fixedly connected with floater of slider, the inner wall of water drain pipe rotates and is connected with the baffle, it is connected with the cylinder to rotate between baffle and the water drain pipe.

Preferably, the inside of heating supply pipe is equipped with the filter screen No. one, the inside of outlet pipe is equipped with the filter screen No. two, one side fixedly connected with blow off pipe of outlet pipe, the one end of blow off pipe is equipped with the tube closure.

Preferably, the inside sliding connection of dead lever has the clamp plate, the middle part and the connecting rod fixed connection of clamp plate, the outside cover of connecting rod is equipped with a spring.

Preferably, a second spring is arranged between the bottom of the rotating block and the top of the fixing rod.

Preferably, the inside of wash-out pipe is located No. two fixed blocks of below fixedly connected with of connecting rod, the top fixed mounting of No. two fixed blocks has touch switch, the inside fixed mounting of drainage fill has level sensor.

Preferably, the liquid level sensor and the touch switch are both electrically connected with the cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: through adding the dead lever, change the piece, the floater, slider and cylinder isotructure, make the one end of changeing the piece promote the connecting rod downwards and open touch switch, thereby the control cylinder opens the baffle, to the quick sluicing of outlet pipe, improve the sluicing efficiency of outlet pipe, through adding a filter screen, No. two filter screens, blow off pipe and tube cap, the blow off pipe can be collected filterable impurity, then open the tube cap, can be to the impurity discharge that persists in the blow off pipe, through adding clamp plate and a spring, when the power that the clamp plate received disappears, a spring can provide reaction force, the clamp plate of being convenient for resets and drives connecting rod repetitious usage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the heating pipe of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a heat supply pipe; 2. a drain pipe; 3. a blow-off pipe; 4. a first filter screen; 5. a second filter screen; 6. a tube cover; 7. fixing the rod; 8. a connecting rod; 9. a first spring; 10. pressing a plate; 11. a second spring; 12. rotating the block; 13. a pull wire; 14. a slider; 15. a floating ball; 16. a first fixed block; 17. a slide bar; 18. a drainage hopper; 19. a liquid level sensor; 20. a touch switch; 21. a cylinder; 22. a baffle plate; 23. and a second fixed block.

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. 1-3, the present invention provides a technical solution: an anti-blocking automatic water draining device for a heat supply pipeline comprises a heat supply pipe 1, a water draining pipe 2 is fixedly connected to the bottom of the heat supply pipe 1, a fixing rod 7 is fixedly connected to the inside of the water draining pipe 2, a water draining hopper 18 is arranged below the fixing rod 7, a connecting rod 8 is arranged inside the fixing rod 7, a rotating block 12 is rotatably connected to the top of the fixing rod 7, a pull wire 13 is fixedly connected to one end of the rotating block 12, a slider 14 is fixedly connected to the top of the pull wire 13, a slide rod 17 is arranged inside the slider 14, a first fixing block 16 is fixedly connected to two ends of the slide rod 17, the first fixing block 16 is fixedly connected with the water draining pipe 2, a floating ball 15 is fixedly connected to one side of the slider 14, a baffle 22 is rotatably connected to the inner wall of the water draining pipe 2, an air cylinder 21 is rotatably connected between the baffle 22 and the water draining pipe 2, when the water level in the water draining pipe 2 becomes high, the floating ball 15 drives the slider 14 to slide upwards on the slide rod 17, when the slide block 14 slides to the top end of the slide rod 17, the pull wire 13 pulls the rotary block 12 to rotate, so that one end of the rotary block 12 pushes the connecting rod 8 downwards to open the touch switch 20, the air cylinder 21 is controlled to open the baffle 22, water is quickly drained from the drain pipe 2, and the drainage efficiency of the drain pipe 2 is improved.

The inside of heating pipe 1 is equipped with filter screen 4 No. one, and the inside of outlet pipe 2 is equipped with filter screen 5 No. two, and one side fixedly connected with blow off pipe 3 of outlet pipe 2, the one end of blow off pipe 3 are equipped with tube closure 6, and blow off pipe 3 can be collected filterable impurity, then open tube closure 6, can be to the impurity discharge that persists in the blow off pipe 3.

The inside sliding connection of dead lever 7 has clamp plate 10, the middle part and the connecting rod 8 fixed connection of clamp plate 10, and the outside cover of connecting rod 8 is equipped with spring 9, can push spring 9 downwards when clamp plate 10 atress, and when the power that clamp plate 10 received disappeared, spring 9 can provide reaction force, and the clamp plate 10 of being convenient for resets and drives 8 repetitious usages of connecting rod.

A second spring 11 is arranged between the bottom of the rotating block 12 and the top of the fixed rod 7, and the second spring 11 can keep the rotating block 12 and the fixed rod 7 balanced, so that the rotating block 12 can quickly push the connecting rod 8.

The inside of outlet pipe 2 is located No. two fixed blocks 23 of below fixedly connected with of connecting rod 8, and the top fixed mounting of No. two fixed blocks 23 has touch switch 20, and the inside fixed mounting of drainage fill 18 has level sensor 19, can be to the automatic sluicing of cylinder 21 quick control, labour saving and time saving labour.

The liquid level sensor 19 and the touch switch 20 are electrically connected to the cylinder 21.

Specifically, when the utility model is used, when water passes through the first filter screen 4, impurities can be filtered through the first filter screen 4, then the impurities flow into the drain pipe 2 under the driving of water, and then flow into the drain pipe 3 through the filtration of a second filter screen 5, the rest water flows into the drainage hopper 18, when the water level in the drainage pipe 2 becomes high, the floating ball 15 drives the slide block 14 to slide upwards on the slide rod 17, when the sliding block 14 slides to the top end of the sliding rod 17, the pulling wire 13 will pull the rotating block 12 to rotate, so that one end of the rotating block 12 pushes the connecting rod 8 downwards, and the pressing plate 10 will press the first spring 9 downwards when being stressed, the connecting rod 8 then opens the touch switch 20, thereby controlling the cylinder 21 to open the flap 22, the drainage efficiency of the drainage pipe 2 is improved by draining water from the drainage pipe 2, and when the water level in the drainage hopper 18 drops below the liquid level sensor 19, the liquid level sensor 19 controls the cylinder 21 to close the shutter 22.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-blocking automatic water draining device for a heat supply pipeline comprises a heat supply pipe (1) and is characterized in that a water draining pipe (2) is fixedly connected to the bottom of the heat supply pipe (1), a fixing rod (7) is fixedly connected to the inside of the water draining pipe (2), a water draining hopper (18) is arranged below the fixing rod (7), a connecting rod (8) is arranged inside the fixing rod (7), a rotating block (12) is rotatably connected to the top of the fixing rod (7), a stay wire (13) is fixedly connected to one end of the rotating block (12), a sliding block (14) is fixedly connected to the top of the stay wire (13), a sliding rod (17) is arranged inside the sliding block (14), a first fixing block (16) is fixedly connected to the two ends of the sliding rod (17), the first fixing block (16) is fixedly connected with the water draining pipe (2), a floating ball (15) is fixedly connected to one side of the sliding block (14), the inner wall of the water drain pipe (2) is rotatably connected with a baffle (22), and a cylinder (21) is rotatably connected between the baffle (22) and the water drain pipe (2).

2. The anti-clogging automatic water draining device for the heat supply pipeline according to claim 1, characterized in that: the heating system is characterized in that a first filter screen (4) is arranged inside the heating pipe (1), a second filter screen (5) is arranged inside the water drain pipe (2), a sewage discharge pipe (3) is fixedly connected to one side of the water drain pipe (2), and a pipe cover (6) is arranged at one end of the sewage discharge pipe (3).

3. The anti-clogging automatic water draining device for the heat supply pipeline according to claim 2, characterized in that: the inside sliding connection of dead lever (7) has clamp plate (10), the middle part and connecting rod (8) fixed connection of clamp plate (10), the outside cover of connecting rod (8) is equipped with spring (9).

4. The anti-clogging automatic water draining device for the heat supply pipeline according to claim 1, characterized in that: a second spring (11) is arranged between the bottom of the rotating block (12) and the top of the fixed rod (7).

5. The anti-clogging automatic water draining device for the heat supply pipeline according to claim 1, characterized in that: the inside of outlet pipe (2) is located No. two fixed block (23) of below fixedly connected with of connecting rod (8), the top fixed mounting of No. two fixed block (23) has touch switch (20), the inside fixed mounting of drainage fill (18) has level sensor (19).

6. The anti-clogging automatic water draining device for the heat supply pipeline according to claim 5, characterized in that: the liquid level sensor (19) and the touch switch (20) are both electrically connected with the air cylinder (21).