CN210344709U

CN210344709U - Anti-blocking automatic water draining device for heat supply pipeline

Info

Publication number: CN210344709U
Application number: CN201921106097.9U
Authority: CN
Inventors: 魏华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-17
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a prevent automatic sluicing device of heat supply pipeline of jam, including pipeline, pipeline's lower fixed surface is provided with the blow off pipe, the lid is installed in the lower extreme embedding of blow off pipe, one side position department that pipeline's lower surface is close to the blow off pipe is provided with fixed pipe perpendicularly, lower extreme one side fixedly connected with casing of fixed pipe, and the lower extreme opposite side level of fixed pipe is provided with the wash-out pipe. The utility model relates to a pipeline sluicing technical field, this prevent automatic sluicing device of heat supply pipeline of jam, the one end surface through the pivot cup joints and is provided with the baffle, and the last fixed surface of casing installs control panel, under level sensor's response, when ponding reaches the certain degree, drives the pivot through miniature servo motor and rotates, can make the baffle open the wash-out pipe, is convenient for arrange the stagnant water, has not only improved work efficiency, but also has reduced artificial intensity of labour.

Description

Anti-blocking automatic water draining device for heat supply pipeline

Technical Field

The utility model relates to a pipeline sluicing 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.

However, when the pipeline is used at present, because the water flow directions of water stored in the water supply pipe and the drain valve are vertical, and water in the drain pipe and the drain valve hardly circulates in the heat supply pipeline, the water in the drain pipe and the drain valve almost becomes 'dead water', the drain pipe is more close to the lower position, the 'dead water' phenomenon is more serious, automatic water drainage work is not arranged, and manual water drainage at regular time is needed, so that the labor intensity of workers is increased, the working efficiency is also reduced, and meanwhile, when the water drainage is carried out, the drain pipe is easily blocked by some impurities, so that the water drainage effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a prevent automatic sluicing device of heat supply pipeline of jam has solved and has not set up and carry out automatic sluicing work to it, needs the manual work to sluicing regularly, has not only increased artificial intensity of labour, but also has reduced work efficiency, and when sluicing, the problem that some impurity plugged up the drain pipe easily simultaneously.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-blocking automatic water draining device for a heat supply pipeline comprises a conveying pipeline, wherein a drain pipe is fixedly arranged on the lower surface of the conveying pipeline, a cover is embedded in the lower end of the drain pipe, a fixed pipe is vertically arranged at a position, close to one side of the drain pipe, of the lower surface of the conveying pipeline, a shell is fixedly connected to one side of the lower end of the fixed pipe, a water draining pipe is horizontally arranged at the other side of the lower end of the fixed pipe, a first filter screen plate is vertically connected to a position, located at one side of the drain pipe, in the conveying pipeline, a fixed shaft is vertically connected to a position, close to one side of the first filter screen plate, in the conveying pipeline, a second filter screen plate is horizontally connected to the inner part of the upper end of the fixed pipe, a liquid level sensor is fixedly installed at the middle position of the lower surface of the second, two fixedly connected with stopper between the gag lever post, the inside of casing is fixed and is provided with miniature servo motor, miniature servo motor's one end embedding is rotated and is installed in a side and the horizontally connect pivot of fixed pipe, the other end of pivot passes through the bearing with a side surface of stopper and rotates and be connected, and the one end surface of pivot cup joints and is provided with the baffle, the last fixed surface of casing installs control panel.

Preferably, the middle position of one side surface of the first filter screen plate is horizontally connected with a telescopic rod, one end of the telescopic rod is fixedly connected with one side surface of the fixed shaft, a supporting spring is sleeved on the outer surface of the telescopic rod, and two ends of the supporting spring are respectively fixedly connected with one side surface of the first filter screen plate and one side surface of the fixed shaft.

Preferably, the liquid level sensor is electrically connected with the control panel through a wire, and the control panel is electrically connected with the micro servo motor through a wire.

Preferably, the outer surface of one end of the rotating shaft is provided with threads, and the inner part of the baffle is provided with inner threads matched with the threads.

Preferably, a magnet washer is fixedly connected to the inner side surface of the fixed pipe at the peripheral position of the drain pipe, and the position of the magnet washer corresponds to that of the baffle.

Preferably, the position department all horizontally connected with reset spring about the pivot is close to on one side surface of baffle, reset spring's one end and a side fixed connection of gag lever post.

Advantageous effects

The utility model provides a prevent automatic sluicing device of heat supply pipeline of jam, compare with prior art and possess following beneficial effect:

(1) this prevent automatic sluicing device of heat supply pipeline of jam, inside through the casing is fixed and is provided with miniature servo motor, miniature servo motor's one end embedding is rotated and is installed in a side of fixed pipe and horizontally connect with the pivot, the other end of pivot passes through the bearing with a side surface of stopper and rotates and be connected, and the one end surface of pivot cup joints and is provided with the baffle, the last fixed surface of casing installs control panel, under level sensor's response, when ponding reaches the certain degree, it rotates to drive the pivot through miniature servo motor, can make the baffle open the sluicing pipe, be convenient for arrange the stagnant water, need not the manual work and carry out regularly drainage, and not only the work efficiency is improved, and artificial intensity of labour has still been reduced.

(2) This prevent automatic sluicing device of heat supply pipeline of jam, lower fixed surface through pipeline is provided with the blow off pipe, the lid is installed in the lower extreme embedding of blow off pipe, pipeline's inside is located one side position department of blow off pipe and is connected with first filter plate perpendicularly, and pipeline's inside is close to one side position department of first filter plate and is connected with the fixed axle perpendicularly, when discharging the stagnant water, can filter the impurity of dying aquatic in the blow off pipe, not only be convenient for clear up impurity, and can also avoid the blow off pipe to take place the jam condition, simultaneously under telescopic link and supporting spring's effect, can play the firm effect of support to first filter plate, prevent that first filter plate from taking place the phenomenon of damage.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is an internal schematic view of the structure of the conveying pipe, the fixed pipe and the water drain pipe of the present invention;

fig. 3 is a partial enlarged view of the structure a in fig. 2 according to the present invention.

In the figure: 1 conveying pipeline, 2 sewage discharge pipes, 3 covers, 4 fixing pipes, 5 shells, 6 drain pipes, 61 magnet washers, 7 first filter screen plates, 71 telescopic rods, 72 supporting springs, 8 fixing shafts, 9 second filter screen plates, 10 liquid level sensors, 11 limiting rods, 111 reset springs, 12 limiting blocks, 13 micro servo motors, 14 rotating shafts, 141 threads, 15 baffles and 16 control panels

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 conveying pipeline 1, a sewage draining pipe 2 is fixedly arranged on the lower surface of the conveying pipeline 1, a cover 3 is embedded in the lower end of the sewage draining pipe 2, a fixed pipe 4 is vertically arranged at a position, close to one side of the sewage draining pipe 2, of the lower surface of the conveying pipeline 1, a shell 5 is fixedly connected to one side of the lower end of the fixed pipe 4, a water draining pipe 6 is horizontally arranged at the other side of the lower end of the fixed pipe 4, a first filter screen plate 7 is vertically connected to a position, close to one side of the sewage draining pipe 2, inside the conveying pipeline 1, a fixed shaft 8 is vertically connected to a position, close to one side of the first filter screen plate 7, a telescopic rod 71 is horizontally connected to a position in the middle of the surface of one side of the first filter screen plate 7, one end of the telescopic rod 71 is, two ends of a supporting spring 72 are respectively fixedly connected with a first filter screen plate 7 and one side surface of a fixed shaft 8, under the expansion of a telescopic rod 71 and the elasticity of the supporting spring 72, the first filter screen plate 7 can be buffered to prevent the first filter screen plate 7 from being damaged by impact force, a second filter screen plate 9 is horizontally connected inside the upper end of a fixed pipe 4, a liquid level sensor 10 is fixedly installed at the middle position of the lower surface of the second filter screen plate 9, the upper surface and the lower surface of the inside of one end of a water drain pipe 6 are both vertically connected with a limiting rod 11, a limiting block 12 is fixedly connected between the two limiting rods 11, a micro servo motor 13 is fixedly arranged inside a shell 5, one end of the micro servo motor 13 is embedded and rotatably installed on one side surface of the fixed pipe 4 and is horizontally connected with a rotating shaft 14, and the other end of the rotating, a baffle 15 is sleeved on the outer surface of one end of the rotating shaft 14, a thread 141 is arranged on the outer surface of one end of the rotating shaft 14, an internal thread matched with the thread 141 is arranged inside the baffle 15, when the rotating shaft 14 rotates, in order that the baffle 15 can move on the rotating shaft 14, a magnet washer 61 is fixedly connected at the position, on one side surface inside the fixed pipe 4, of the periphery of the drain pipe 6, the position of the magnet washer 61 corresponds to that of the baffle 15, a return spring 111 is horizontally connected at the positions, close to the upper part and the lower part of the rotating shaft 14, on one side surface of the baffle 15, one end of the return spring 111 is fixedly connected with one side surface of the limiting rod 11, under the magnetism of the magnet washer 61 and the elasticity of the return spring 111, in order that the baffle 15 is tightly connected with the drain pipe 6, a control panel 16 is fixedly arranged on the, the control panel 16 is electrically connected with the micro servo motor 13 through a lead, when water enters the fixed pipe 4 and the liquid level reaches the position of the liquid level sensor 10 with the model of XKC-Y23, the liquid level sensor 10 transmits a signal to the control panel 16 with the model of US52, and the control panel 16 enables the micro servo motor 13 with the model of 42JSF330AS-1000 to rotate, so that the rotating shaft 14 rotates.

When the device is used, firstly, the dead water is filtered by the first filter screen plate 7, so that impurities enter the sewage discharge pipe 2, the impurities in the sewage discharge pipe 2 can be cleaned by opening the cover 3, when the first filter screen plate 7 is impacted, the first filter screen plate 7 can be supported and buffered under the elasticity of the telescopic rod 71 and the supporting spring 72, the first filter screen plate 7 is prevented from being damaged, then the dead water is filtered again by the second filter screen plate 9, so that the dead water enters the fixed pipe 4, when the liquid level of the dead water reaches the position of the liquid level sensor 10, the liquid level sensor 10 transmits a signal to the control panel 16, the control panel 16 enables the micro servo motor 13 to rotate positively, so that the rotating shaft 14 rotates positively, because the outer surface of one end of the rotating shaft 14 is provided with the thread 141, and the inner part of the baffle plate 15 is provided with the inner thread matched with the thread 141, therefore, the baffle 15 will move on the rotating shaft 14, so that the baffle 15 is away from one end of the drain pipe 6, so that the dead water is automatically discharged, when the liquid level of the dead water is lower than the liquid level sensor 10, the control panel 16 makes the micro servo motor 13 reverse, so that the baffle 15 recovers to the original position, under the magnetism of the magnet washer 61, the magnet washer 61 will suck the baffle 15, and under the elasticity of the return spring 111, the return spring 111 makes the connection between the baffle 15 and the magnet washer 61 tighter, so that the sealing performance is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an automatic sluicing device of heat supply pipeline of preventing blockking up, includes pipeline (1), its characterized in that: the lower surface of the conveying pipeline (1) is fixedly provided with a sewage discharge pipe (2), the lower end of the sewage discharge pipe (2) is embedded with a cover (3), one side position of the lower surface of the conveying pipeline (1) close to the sewage discharge pipe (2) is vertically provided with a fixed pipe (4), one side of the lower end of the fixed pipe (4) is fixedly connected with a shell (5), the other side of the lower end of the fixed pipe (4) is horizontally provided with a drain pipe (6), one side position of the inner part of the conveying pipeline (1) close to the sewage discharge pipe (2) is vertically connected with a first filter screen plate (7), one side position of the inner part of the conveying pipeline (1) close to the first filter screen plate (7) is vertically connected with a fixed shaft (8), the inner part of the upper end of the fixed pipe (4) is horizontally connected with a second filter screen plate (9), and the middle position of the lower surface of the second filter screen, the utility model discloses a wash-out pipe, including wash-out pipe (6), the equal vertical connection of surface in one end inside of wash-out pipe (6) has gag lever post (11), two fixedly connected with stopper (12) between gag lever post (11), the inside of casing (5) is fixed and is provided with miniature servo motor (13), the one end embedding of miniature servo motor (13) is rotated and is installed in a side and the horizontally connect of fixed pipe (4) pivot (14), the other end of pivot (14) passes through the bearing with a side surface of stopper (12) and rotates to be connected, and the one end surface of pivot (14) cup joints and is provided with baffle (15), the last fixed surface of casing (5) installs control panel (16).

2. The anti-clogging automatic water draining device for the heat supply pipeline according to claim 1, characterized in that: the utility model discloses a filter screen plate, including first filter screen plate (7), one side surface of first filter screen plate (7) middle position department horizontally connect with telescopic link (71), one end and the one side fixed surface of fixed axle (8) of telescopic link (71) are connected, and the surface of telescopic link (71) cup joints and is provided with supporting spring (72), the both ends of supporting spring (72) respectively with first filter screen plate (7) and a side fixed connection of fixed axle (8).

3. The anti-clogging automatic water draining device for the heat supply pipeline according to claim 1, characterized in that: the liquid level sensor (10) is electrically connected with the control panel (16) through a lead, and the control panel (16) is electrically connected with the micro servo motor (13) through a lead.

4. The anti-clogging automatic water draining device for the heat supply pipeline according to claim 1, characterized in that: the outer surface of one end of the rotating shaft (14) is provided with threads (141), and internal threads matched with the threads (141) are arranged inside the baffle (15).

5. The anti-clogging automatic water draining device for the heat supply pipeline according to claim 1, characterized in that: the magnet gasket (61) is fixedly connected to the peripheral position of the inner side surface of the fixed pipe (4) on the drain pipe (6), and the position of the magnet gasket (61) corresponds to the baffle (15).

6. The anti-clogging automatic water draining device for the heat supply pipeline according to claim 1, characterized in that: the equal horizontally connected with reset spring (111) of the upper and lower side position department that the surface of one side of baffle (15) is close to pivot (14), the one end and the side fixed connection of gag lever post (11) of reset spring (111).