CN212131997U - High-pressure drain valve station convenient to maintain - Google Patents
High-pressure drain valve station convenient to maintain Download PDFInfo
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- CN212131997U CN212131997U CN202020869354.0U CN202020869354U CN212131997U CN 212131997 U CN212131997 U CN 212131997U CN 202020869354 U CN202020869354 U CN 202020869354U CN 212131997 U CN212131997 U CN 212131997U
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- liquid outlet
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Abstract
The utility model discloses a high-pressure drain valve station convenient for maintenance, which comprises a base, wherein the upper end surface of the base is fixedly connected with a bottom frame, the left and right ends of the bottom frame are respectively connected with a steam inlet pipe and a liquid outlet pipe, the upper end surface of the bottom frame is fixedly connected with a middle frame, the upper end surface of the middle frame is fixedly connected with a top frame, a bottom block is fixedly arranged in the bottom frame, the left side in the bottom block is provided with a steam inlet, and the right side in the bottom block is provided with a liquid outlet. The maintenance is convenient, is worth promoting.
Description
Technical Field
The utility model relates to a trap technical field specifically is a high pressure trap station convenient to maintenance.
Background
Steam traps, known as steam traps, also known as automatic drains or condensate drains, are divided into steam system uses and gas system uses. The steam trap is installed at the end of the steam-heated pipe and functions to continuously discharge the condensed water in the steam-heated pipe to the outside of the pipe. The traditional trap is an integrated device, so that the maintenance is inconvenient, the maintenance is troublesome when a problem occurs, the cost is high, and the use is inconvenient, therefore, a high-pressure trap station convenient for maintenance is needed.
Disclosure of Invention
An object of the utility model is to provide a high pressure trap station convenient to maintenance 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:
a high-pressure drain valve station convenient to maintain comprises a base, wherein the upper end surface of the base is fixedly connected with a bottom frame, the left end and the right end of the bottom frame are respectively connected with a steam inlet pipe and a liquid outlet pipe, the upper end surface of the bottom frame is fixedly connected with an intermediate frame, the upper end surface of the middle frame is fixedly connected with a top frame, a bottom block is fixedly arranged in the bottom frame, a steam inlet is arranged at the left side in the bottom block, a liquid outlet is arranged at the right side in the bottom block, a rod sleeve is fixedly arranged in the top frame, a sliding rod is vertically sleeved in the rod sleeve in a sliding manner, the lower end of the slide bar is fixedly connected with an installation plate, the bottom end surface of the installation plate is fixedly connected with an installation block, the bottom end face of the mounting block is fixedly connected with an inserted bar, the lower end of the inserted bar is integrally connected with a plug, the liquid outlet upper end integration is provided with the slot, plug and slot correspond the grafting, the slide bar surface left and right sides fixedly connected with sealed shell fragment.
Preferably, a compression spring is fixedly connected between the bottom end face of the mounting plate and the upper end face of the bottom block.
Preferably, the steam inlet and the steam outlet are arranged in an L-shaped tubular channel.
Preferably, the lower sections of the plug and the slot are in a conical arrangement.
Preferably, the lower end of the top frame is rotatably connected with the upper end of the middle frame through threads, and the lower end of the middle frame is rotatably connected with the upper end of the bottom frame through threads.
Preferably, the opposite ends of the steam inlet pipe and the steam outlet pipe are respectively and integrally connected with a first flange and a second flange.
Preferably, a partition plate is fixedly connected between the left side and the right side of the upper end face of the bottom block and the left side wall and the right side wall in the middle frame, and a plurality of partition holes are formed in the partition plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear and understandable, high-pressure steam advances the pipe from steam and gets into, in getting into the middle frame along steam inlet, sealed shell fragment struts under high temperature high pressure steam environment, sealed shell fragment upper end and top frame bottom face fixed connection, the slide bar downstream that the sealing spring who is propped open promoted mounting panel and its upper end is connected, thereby promote the inserted bar and the plug downstream that installation piece and lower extreme are connected and with the slot joint, the liquid outlet upper end is sealed this moment, treat high temperature steam cooling back, sealed shell fragment shrink, the plug shifts up this moment, the coolant liquid flows from the liquid outlet, and discharge along the drain pipe, easy dismounting, the principle is simple, and easy operation, the maintenance is maintained conveniently, be worth promoting.
Drawings
FIG. 1 is a schematic front view of a high pressure trap station for ease of maintenance;
FIG. 2 is a schematic cross-sectional front view of a high pressure trap station for ease of maintenance;
FIG. 3 is an enlarged schematic view of a high pressure trap station at A for ease of maintenance.
In the figure: 1-bottom frame, 2-base, 3-steam inlet pipe, 4-first flange, 5-middle frame, 6-top frame, 7-liquid outlet pipe, 8-second flange, 9-liquid outlet, 10-bottom block, 11-steam inlet, 12-partition hole, 13-partition plate, 14-slide bar, 15-bar sleeve, 16-inserted bar, 17-sealing elastic sheet, 18-mounting plate, 19-mounting block, 20-compression spring, 21-slot and 22-plug.
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 to 3, the present invention provides a technical solution: a high-pressure drain valve station convenient to maintain comprises a base 2, wherein the upper end face of the base 2 is fixedly connected with a bottom frame 1, the left end and the right end of the bottom frame 1 are respectively connected with a steam inlet pipe 3 and a liquid outlet pipe 7, the upper end face of the bottom frame 1 is fixedly connected with an intermediate frame 5, the upper end face of the intermediate frame 5 is fixedly connected with a top frame 6, a bottom block 10 is fixedly arranged in the bottom frame 1, a steam inlet 11 is arranged at the left side in the bottom block 10, a liquid outlet 9 is arranged at the right side in the bottom block 10, a rod sleeve 15 is fixedly arranged in the top frame 6, a sliding rod 14 is vertically and slidably sleeved in the rod sleeve 15, a mounting plate 18 is fixedly connected with the lower end of the sliding rod 14, a mounting block 19 is fixedly connected with the bottom end face of the mounting plate 18, an inserting rod 16 is fixedly connected with the surface of the mounting block 19, a plug 22 is integrally connected with, the plug 22 is correspondingly inserted into the slot 21, and the left side and the right side of the outer surface of the sliding rod 14 are fixedly connected with the sealing elastic sheets 17.
High-pressure steam enters from the steam inlet pipe 3 and enters the middle frame 5 along the steam inlet 11, the sealing elastic sheet 17 is stretched under the high-temperature high-pressure steam environment, the upper end of the sealing elastic sheet 17 is fixedly connected with the bottom end face of the top frame 6, the stretched sealing spring 17 pushes the mounting plate 18 and the sliding rod 14 connected with the upper end of the mounting plate to move downwards, so that the mounting block 19 and the inserting rod 16 and the plug 22 connected with the lower end of the mounting block are pushed to move downwards and be clamped with the inserting groove 21, the upper end of the liquid outlet 9 is sealed at the moment, after the high-temperature steam is cooled, the sealing elastic sheet 17 contracts, the plug 22 moves upwards at the moment, and cooling liquid flows from the liquid outlet.
And a compression spring 20 is fixedly connected between the bottom end surface of the mounting plate 18 and the upper end surface of the bottom block 10, so that the mounting block 19, and the inserted rod 16 and the plug 22 connected with the lower end of the mounting block move up and down stably.
The steam inlet 11 and the liquid outlet 9 are arranged in an L-shaped tubular channel and are used for circulating steam and cooling liquid.
The lower sections of the plug 22 and the slot 21 are arranged in a conical shape, so that the sealing of the liquid outlet 9 is ensured.
The lower end of the top frame 6 is rotatably connected with the upper end of the middle frame 5 through threads, and the lower end of the middle frame 5 is rotatably connected with the upper end of the bottom frame 1 through threads, so that the whole device is convenient to install and maintain.
The steam inlet pipe 3 and the opposite end of the liquid outlet pipe 7 are respectively and integrally connected with a first flange 4 and a second flange 8 for connecting with an external pipeline.
The steam generator is characterized in that partition plates 13 are fixedly connected between the left side and the right side of the upper end face of the bottom block 10 and the left side wall and the right side wall of the middle frame 5, and a plurality of partition holes 12 are formed in the partition plates 13 and used for steam to flow slowly.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A high pressure trap station convenient to maintenance, includes base (2), its characterized in that: the steam-water heater is characterized in that the upper end face of the base (2) is fixedly connected with a bottom frame (1), the left end face and the right end face of the bottom frame (1) are respectively connected with a steam inlet pipe (3) and a liquid outlet pipe (7), the upper end face of the bottom frame (1) is fixedly connected with a middle frame (5), the upper end face of the middle frame (5) is fixedly connected with a top frame (6), a bottom block (10) is fixedly arranged in the bottom frame (1), a steam inlet (11) is arranged on the left side in the bottom block (10), a liquid outlet (9) is arranged on the right side in the bottom block (10), a rod sleeve (15) is fixedly arranged in the top frame (6), a sliding rod (14) is vertically sleeved in the rod sleeve (15) in a sliding manner, a mounting plate (18) is fixedly connected with the lower end of the sliding rod (14), a mounting plate (18) is fixedly connected with a mounting block (19, the lower end of the inserted bar (16) is integrally connected with a plug (22), the upper end of the liquid outlet (9) is integrally provided with a slot (21), the plug (22) and the slot (21) are correspondingly inserted, and the left side and the right side of the outer surface of the sliding bar (14) are fixedly connected with sealing elastic pieces (17).
2. A high pressure trap station for facilitating maintenance according to claim 1, wherein: and a compression spring (20) is fixedly connected between the bottom end surface of the mounting plate (18) and the upper end surface of the bottom block (10).
3. A high pressure trap station for facilitating maintenance according to claim 2, wherein: the steam inlet (11) and the liquid outlet (9) are arranged in an L-shaped tubular channel.
4. A high pressure trap station for facilitating maintenance according to claim 3, wherein: the lower sections of the plug (22) and the slot (21) are arranged in a conical shape.
5. A high pressure trap station for facilitating maintenance according to claim 4, wherein: the lower end of the top frame (6) is rotatably connected with the upper end of the middle frame (5) through threads, and the lower end of the middle frame (5) is rotatably connected with the upper end of the bottom frame (1) through threads.
6. A high pressure trap station for facilitating maintenance according to claim 5, wherein: the steam inlet pipe (3) and the opposite end of the liquid outlet pipe (7) are respectively connected with a first flange (4) and a second flange (8) in an integrated manner.
7. A high pressure trap station for facilitating maintenance according to claim 6, wherein: the bottom block (10) is characterized in that a partition plate (13) is fixedly connected between the left side and the right side of the upper end face of the bottom block and the left side wall and the right side wall in the middle frame (5), and a plurality of partition holes (12) are formed in the partition plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020869354.0U CN212131997U (en) | 2020-05-21 | 2020-05-21 | High-pressure drain valve station convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020869354.0U CN212131997U (en) | 2020-05-21 | 2020-05-21 | High-pressure drain valve station convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212131997U true CN212131997U (en) | 2020-12-11 |
Family
ID=73670287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020869354.0U Active CN212131997U (en) | 2020-05-21 | 2020-05-21 | High-pressure drain valve station convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212131997U (en) |
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2020
- 2020-05-21 CN CN202020869354.0U patent/CN212131997U/en active Active
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