CN211118714U

CN211118714U - Maintainable integrated inverted bucket drain valve assembly

Info

Publication number: CN211118714U
Application number: CN201921786111.4U
Authority: CN
Inventors: 陈震翔
Original assignee: Changzhou Aiken Intelligent Manufacturing Technology Co ltd
Current assignee: Changzhou Aiken Intelligent Manufacturing Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-28
Anticipated expiration: 2029-10-23

Abstract

The utility model belongs to bucket of falling hanging trap field, especially, can maintain integrated form bucket of falling hanging trap hydrophobic valve subassembly, take place to solidify the problem of unable normal use to the inside liquid of current bucket of falling hanging trap, the scheme is as follows now put forward, it includes the apron, lower disk seat and arc, state the apron and articulate on lower disk seat lateral wall, lower disk seat is kept away from apron one end and is equipped with the passageway rather than inside intercommunication, it is curved mounting groove to be equipped with perpendicular cross-section between the inner wall of passageway and the outer wall of lower disk seat, sliding connection has the arc in the mounting groove, it puts thing groove one to be equipped with spiral setting on the outer wall of arc, it has the hot plate to put thing groove one internal fixation, be equipped with the installation passageway one that communicates with the mounting groove on the. The utility model provides an inside liquid of bucket trap of falling hang takes place to solidify the unable problem of normal use, has increased device application temperature scope, and device simple structure maintains the convenience, and application scope is wide.

Description

Maintainable integrated inverted bucket drain valve assembly

Technical Field

The utility model relates to a reverse bucket trap field especially relates to a can maintain integrated form reverse bucket trap valve subassembly.

Background

The inverted bucket type drain valve is one kind of drain valve, and has one liquid level sensing part inside the inverted bucket, downward opening and lever connected to the inverted bucket to drive the valve core to open and close the valve. The inverted bucket type trap can exhaust air, is not afraid of water hammer, and has good antifouling performance.

The existing drain valve of the inverted bucket has to have enough water inside the valve body, and a water seal is formed above the lower edge of the inverted bucket. If the water seal is lost, the steam can be directly discharged through the valve outlet. In application, such things often happen: steam pressure reduces suddenly, will make some comdenstion water flash distillation in the valve body become steam, and the bucket of falling hangs the buoyancy and sinks, leaks steam through the export, until sufficient comdenstion water gets into the trap, forms the water seal again, can prevent steam leakage waste. While typically exposed to the external environment, if the temperature is below zero degrees celsius, the liquid inside freezes, resulting in damage to the trap by freezing.

Therefore, there is a need to provide a serviceable integrated inverted bucket drain valve assembly that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can maintain integrated form bucket drain valve subassembly of falling hangs has solved the inside liquid of bucket drain valve of falling and has taken place to solidify the unable problem of normal use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can maintain integrated form bucket drainage valve subassembly that hangs down, includes apron, lower disk seat and arc, the apron articulates on lower disk seat lateral wall, and lower disk seat is kept away from apron one end and is equipped with the passageway rather than inside intercommunication, is equipped with between the inner wall of passageway and the outer wall of lower disk seat and erects the cross-section and be curved mounting groove, and sliding connection has the arc in the mounting groove, is equipped with the thing groove one of putting that the spiral set up on the outer wall of arc, puts thing groove one internal fixation and has the hot plate, is equipped with the installation passageway one that communicates with the mounting groove on the outer wall.

Preferably, the hot plate includes ceramic base and the embedded resistance wire in ceramic base top, and ceramic base's outer arc wall, ceramic base's the outer arc wall of keeping away from the thing groove one and the outer arc wall of arc are located same cambered surface to the resistance wire, and one side of lower disk seat is equipped with the battery, is connected with the switch between battery and the resistance wire.

Preferably, be equipped with the spiral on the outer wall of arc and set up put thing groove two, put thing groove two and put thing groove one and be two helices and distribute, put two internal fixations in thing groove and have cooling pipe, cooling pipe's play liquid mouth of pipe is located hot plate one side, and cooling pipe's feed liquor mouth of pipe is located and puts inside the one end that thing groove two kept away from the apron.

Preferably, be equipped with the spiral on the outer wall of arc and set up put thing groove two, put the welding on the thing groove two and have the baffle, the baffle constitutes cooling pipeline with the inner wall of putting thing groove two, and the both ends of baffle are fixed with out the liquid mouth of pipe and feed liquor mouth of pipe respectively.

Preferably, one side of the liquid inlet pipe orifice is provided with a second mounting channel located on the outer wall of the lower valve seat, a liquid inlet pipe located outside the lower valve seat is inserted into the liquid inlet pipe orifice, and a liquid outlet pipe located outside the lower valve seat is inserted into the liquid outlet pipe orifice.

Preferably, a partition plate is fixed on the outer wall of the lower valve seat, and a connecting channel is arranged at the bottom of one end, far away from the lower valve seat, of each partition plate and the cover plate.

The utility model has the advantages that: the electric plate circular telegram produces heat energy, the pipeline inner wall and the inside solid of pipeline to lower disk seat heat, solid-state material is heated and becomes liquid in making the pipeline, the inside liquid of bucket trap of falling the hanging is taken place to solidify the unable problem of normal use, the device application temperature scope has been increased, it is convenient to maintain, simultaneously, under special circumstances, can cool down the edulcoration to the inside steam of pipeline, the steam purity is improved, the device simple structure, design benefit, application scope is wide, good market competition has, do benefit to the popularization.

Drawings

Fig. 1 is a front view of a maintainable integrated inverted bucket drain valve assembly according to the present invention.

Fig. 2 is a side view of a maintainable integrated inverted bucket drain valve assembly according to the present invention.

Fig. 3 is a schematic structural diagram of a mounting plate 4 in the maintainable integrated inverted bucket drain valve assembly of the present invention.

Reference numbers in the figures: 1. a cover plate; 2. a lower valve seat; 3. a channel; 4. an arc-shaped plate; 5. a first storage groove; 6. heating plates; 7. a second storage groove; 8. a liquid outlet pipe orifice; 9. a liquid inlet pipe orifice; 10. a separator.

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.

The first embodiment is as follows:

referring to fig. 1-3, a maintainable integrated inverted bucket drain valve assembly comprises a cover plate 1, a lower valve seat 2 and an arc-shaped plate 4, wherein the cover plate 1 is hinged on the side wall of the lower valve seat 2, one end of the lower valve seat 2, which is far away from the cover plate 1, is provided with a channel 3 communicated with the inside of the lower valve seat, a mounting groove with an arc-shaped vertical section is arranged between the inner wall of the channel 3 and the outer wall of the lower valve seat 2, the arc-shaped plate 4 is connected in the mounting groove in a sliding manner, a spirally-arranged object placing groove I5 is arranged on the outer wall of the arc-shaped plate 4, a heating plate 6 is fixed in the object placing groove I5, a first mounting channel communicated with the mounting groove is arranged on the outer wall of the lower valve seat 2, which is close to the cover plate 1, the heating plate 6 comprises a ceramic base and a resistance wire embedded in the, one side of lower disk seat 2 is equipped with the battery, is connected with the switch between battery and the resistance wire, and 3 openings of pipeline of lower disk seat 2 are equipped with stifled cap, and the same liquid reserve tank is connected to the feed liquor pipe that feed liquor mouth of pipe 8 is connected and the drain pipe that drain pipe mouth of pipe 9 is connected, is equipped with water pump and cooling water in the liquid reserve tank, is fixed with baffle 10 on the outer wall of lower disk seat 2, and the one end bottom that disk seat 10 all was equipped with connecting channel under baffle 10 and the apron 1 kept away from.

Here, it should be noted that: the switch is an air switch, short-circuit protection can be realized, the valve seat is prevented from being electrified, and the safety of a user is ensured.

The working principle is as follows: when the liquid in the inverted bucket drain valve is solidified, the cover plate 1 is opened, the resistance wire is electrified through the switch to generate heat energy, the inner wall of the pipeline of the lower valve seat and the solid in the pipeline are heated, so that the solid substance in the pipeline 3 is heated to be liquid, the problem that the liquid in the inverted bucket drain valve is solidified and cannot be normally used is solved, and the application temperature range of the device is enlarged.

Example two:

referring to fig. 1-3, a maintainable integrated inverted bucket drain valve assembly, like the first embodiment, the difference between this embodiment and the first embodiment is that a spirally disposed object placing groove two 7 is disposed on the outer wall of an arc plate 4, the object placing groove two 7 and the object placing groove one 6 are distributed in a double spiral shape, a cooling pipeline is fixed in the object placing groove two 7, a liquid outlet pipe orifice 8 of the cooling pipeline is located on one side of a heating plate 6, a liquid inlet port 9 of the cooling pipeline is located inside one end of the object placing groove two 7 far away from a cover plate 1, a mounting channel two located on the outer wall of a lower valve seat 2 is disposed on one side of the liquid inlet pipe orifice 9, a liquid inlet pipe located outside the lower valve seat 2 is inserted on the liquid inlet pipe orifice 9, and a liquid outlet pipe located outside the.

Here, it should be noted that: if the cooling water in the cooling pipeline leaks, the cooling water overflows from the first installation channel and the second installation channel, and the normal use of the heating plate 6 cannot be influenced.

The working principle is as follows: under the water pump effect, the cooling water in the cooling tank flows into the cooling tank through liquid inlet pipe orifice 9, cooling pipeline, liquid outlet pipe orifice 8 in proper order, and the cooling water cools down pipeline inner wall and the interior gas of pipeline on 2 upper pipe seats down, separates out the lower impurity of condensation point in the steam, plays the effect of purification to steam.

Example three:

referring to fig. 1-3, a maintainable integrated inverted bucket drain valve assembly, like the first embodiment, the difference between the first embodiment and the second embodiment is that a second spirally-arranged storage groove 7 is arranged on the outer wall of an arc-shaped plate 4, a partition plate is welded on the second storage groove 7, the partition plate and the inner wall of the second storage groove 7 form a cooling pipeline, and a liquid outlet pipe orifice 8 and a liquid inlet pipe orifice 9 are respectively fixed at two ends of the partition plate, so that the cooling pipeline of the structure is more easily formed, and the problem that the cooling pipeline is easily bent and broken in the first embodiment is avoided.

The above, 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

1. A maintainable integrated inverted bucket drain valve assembly comprises a cover plate (1), a lower valve seat (2) and an arc-shaped plate (4), and is characterized in that the cover plate (1) is hinged to the side wall of the lower valve seat (2), one end, far away from the cover plate (1), of the lower valve seat (2) is provided with a channel (3) communicated with the interior of the lower valve seat, a mounting groove with an arc-shaped vertical cross section is formed between the inner wall of the channel (3) and the outer wall of the lower valve seat (2), the arc-shaped plate (4) is connected in the mounting groove in a sliding mode, a first spirally-arranged object placing groove (5) is formed in the outer wall of the arc-shaped plate (4), a heating plate (6) is fixed in the first object placing groove (5), and a first mounting channel communicated with.

2. The maintainable integrated inverted bucket drain valve assembly according to claim 1, wherein the heating plate (6) comprises a ceramic base and a resistance wire embedded in the top of the ceramic base, the resistance wire is far away from the outer arc wall of the ceramic base, which is far away from the object placing groove I (5), and the outer arc wall of the arc plate (4) are located in the same arc surface, a storage battery is arranged on one side of the lower valve seat (2), and a switch is connected between the storage battery and the resistance wire.

3. The maintainable integrated inverted bucket drain valve assembly according to claim 1, wherein the outer wall of the arc-shaped plate (4) is provided with a second storage groove (7) which is spirally arranged, the second storage groove (7) and the first storage groove (5) are distributed in a double spiral shape, a cooling pipeline is fixed in the second storage groove (7), a liquid outlet pipe orifice (8) of the cooling pipeline is positioned on one side of the heating plate (6), and a liquid inlet pipe orifice (9) of the cooling pipeline is positioned in one end of the second storage groove (7) far away from the cover plate (1).

4. The maintainable integrated inverted bucket drain valve assembly according to claim 2, wherein the outer wall of the arc-shaped plate (4) is provided with a second storage groove (7) which is spirally arranged, a partition plate is welded on the second storage groove (7), the partition plate and the inner wall of the second storage groove (7) form a cooling pipeline, and a liquid outlet pipe orifice (8) and a liquid inlet pipe orifice (9) are respectively fixed at two ends of the partition plate.

5. The maintainable integrated inverted bucket drain valve assembly according to claim 3 or 4, wherein one side of the liquid inlet pipe orifice (9) is provided with a second mounting channel positioned on the outer wall of the lower valve seat (2), the liquid inlet pipe orifice (9) is inserted with a liquid inlet pipe positioned outside the lower valve seat (2), and the liquid outlet pipe orifice (8) is inserted with a liquid outlet pipe positioned outside the lower valve seat (2).

6. The maintainable integrated inverted bucket drain valve assembly according to claim 1, wherein the outer wall of the lower valve seat (2) is fixed with a partition plate (10), and the bottom of the partition plate (10) and the bottom of one end of the cover plate (1) far away from the lower valve seat (2) are both provided with a connecting channel.