CN217163813U - Steam-water separator subassembly steam exhaust structure - Google Patents

Abstract

The utility model discloses a catch water subassembly steam exhaust structure, including steam exhaust pipe, welding piece and ring piece, steam exhaust pipe's surface mounting has clean subassembly and clean subassembly to include L type piece, guide rail, screw, slider, L template, frame plate, connecting plate, inhale iron plate, iron plate and through-hole, steam exhaust pipe's fixed surface is connected with the top left side fixedly connected with guide rail of L type piece and L type piece, the screw has been seted up on the top right side of L type piece, the sliding surface of guide rail is connected with the slider, the bottom fixedly connected with frame plate of the right side fixedly connected with L template of slider and L template, the top fixedly connected with connecting plate of guide rail, the utility model discloses easy to assemble to steam exhaust pipe is inside conveniently to clean.

Description

Steam-water separator subassembly steam exhaust structure

Technical Field

The utility model relates to a catch water field of being correlated with, in particular to catch water subassembly steam extraction structure.

Background

The steam-water separator is a pressure vessel structure carbon steel or stainless steel device, and the interface type is a flange structure DN16/DN25/DN 40; the steam-water separator must be installed on a horizontal pipeline, a water outlet is vertically downward, and the steam-water separators with all calibers are provided with installation supports so as to reduce the bearing capacity of the pipeline. In order to ensure the separated liquid to be discharged quickly, a proper set of drain valve combination is connected with a water outlet at the bottom of the steam-water separator. This kind of valve should generally horizontal installation in the pipeline, the utility model relates to a catch water subassembly steam extraction structure.

Patent numbers: CN106914108B discloses a catch water subassembly steam extraction structure of nuclear power station steam generator is exclusively used in, this design increases catch water steam extraction structure's steam flow area under the unchangeable condition of barrel diameter on steam generator, guarantees catch water steam extraction structure's steam extraction ability, satisfies the steam extraction demand of the catch water subassembly of minor diameter, barrel space on the steam generator has been saved, the condition has been created for compact high-efficient minor diameter catch water's application, and avoid steam and catch water in the steam-water mixture to take place the offset, thereby ensure catch water so that the separation efficiency of desicator, obtain qualified dry saturated steam.

However, the above patents have the following disadvantages: 1. the above design is inconvenient to install and so needs to be improved. 2. The design is inconvenient for cleaning the inside of the exhaust pipe, so improvement is needed.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a steam separator subassembly steam extraction structure, easy to assemble to the steam extraction pipe is inside conveniently to be cleaned, can effectively solve the problem in the background art.

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

the utility model provides a catch water subassembly steam exhaust structure, includes steam extraction pipe, welded block and ring piece, the surface mounting of steam extraction pipe has clean subassembly and clean subassembly to include L type piece, guide rail, screw, slider, L template, frame plate, connecting plate, inhale iron plate, iron plate and through-hole, the fixed surface of steam extraction pipe is connected with the top left side fixedly connected with guide rail of L type piece and L type piece, the screw has been seted up on the top right side of L type piece, the sliding surface of guide rail is connected with the slider, the bottom fixedly connected with frame plate of the right side fixedly connected with L template and L template of slider, the top fixedly connected with connecting plate of guide rail.

Further, the inside that steam exhaust pipe lateral wall was installed near left position circular block and circular block has seted up the ring groove, the ring block is installed to the surperficial middle part of welding block, the equal fixedly connected with screw rod all around of surface of welding block, the equal quarto in inside week of circular block is equipped with the round hole.

Further, the right side end fixedly connected with of connecting plate inhales the iron plate, the top fixedly connected with iron plate of L template inhales the iron plate and can carry out fine absorption to the iron plate.

Furthermore, the surface of the circular ring block is mutually inserted into the inner surface of the circular ring groove, and the circular ring block can be well inserted into the circular ring groove.

Furthermore, a through hole is formed in the sliding block, and a screw can conveniently penetrate through the through hole.

Compared with the prior art, the utility model discloses following beneficial effect has: the welding block is welded at the position of an exhaust port of the steam-water separator in a welding mode (the inside of the welding block is hollow and faces the exhaust port), then a through hole on the steam exhaust pipe faces a screw rod on the welding block, a nut is installed on the screw rod by rotating the nut clockwise, the nut moves towards the position of the round block along the screw rod and then abuts against the round block, the steam exhaust pipe can be fixed on the welding block, and therefore, the installation of a steam exhaust structure is quite convenient to complete, the upward movement of the frame plate is pushed, the frame plate drives the slide block to move upwards, the slide block slides upwards along the guide rail, meanwhile, the frame plate also drives the iron block to move upwards, the iron block upwards abuts against the iron-absorbing block, the position of the frame plate can be fixed, the top end of the steam exhaust pipe can be opened, the inside of the steam exhaust pipe can be cleaned very conveniently, after the cleaning is completed, the downward movement of the frame plate is pushed forcefully (the iron block is pulled out of the iron-absorbing block), the frame plate drives the downward movement of slider, and the slider slides along the guide rail to paste the top of tight L type piece with the slider, at this moment screw and through-hole just in time align, and the frame plate just in time seals the top of exhaust pipe in addition, then passes the through-hole through the screw and clockwise rotates the installation into the screw again, can live the position fixation of slider, thereby live the position fixation of frame plate.

Drawings

FIG. 1 is a schematic view of the steam exhaust structure of a steam-water separator assembly according to the present invention;

fig. 2 is the schematic diagram of the structure of the top end of the L-shaped plate in the steam exhaust structure of the steam-water separator assembly of the present invention.

In the figure: 1. a steam exhaust pipe; 2. a circular block; 3. a circular groove; 4. welding the blocks; 5. a circular ring block; 6. a screw; 7. a circular hole; 8. a cleaning assembly; 801. an L-shaped block; 802. a guide rail; 803. a screw hole; 804. a slider; 805. an L-shaped plate; 806. a frame plate; 807. a connecting plate; 808. an iron absorption block; 809. an iron block; 810. and a through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a steam-water separator assembly steam exhaust structure comprises a steam exhaust pipe 1, a welding block 4 and a circular ring block 5, wherein a cleaning assembly 8 is mounted on the surface of the steam exhaust pipe 1, the cleaning assembly 8 comprises an L-shaped block 801, a guide rail 802, a screw hole 803, a sliding block 804, an L-shaped plate 805, a frame plate 806, a connecting plate 807, an iron absorption block 808, an iron block 809 and a through hole 810, the surface of the steam exhaust pipe 1 is fixedly connected with the L-shaped block 801, the left side of the top end of the L-shaped block 801 is fixedly connected with the guide rail 802, the right side of the top end of the L-shaped block 801 is provided with the screw hole 803, the surface of the guide rail 802 is slidably connected with the sliding block 804, the right side end of the sliding block 804 is fixedly connected with the L-shaped plate 805, the bottom end of the L-shaped plate 805 is fixedly connected with the frame plate 806, and the top end of the guide rail 802 is fixedly connected with the connecting plate 807.

Wherein, the ring groove 3 has been seted up to the inside that exhaust pipe 1 lateral wall was installed by left position round block 2 and round block 2, ring block 5 is installed to the surperficial middle part of welding block 4, equal fixedly connected with screw rod 6 all around on the surface of welding block 4, the equal four-round of inside week of round block 2 is equipped with round hole 7.

The right side end of the connecting plate 807 is fixedly connected with an iron absorption block 808, the top end of the L-shaped plate 805 is fixedly connected with an iron block 809, and the iron block 809 can be well absorbed by the iron absorption block 808.

Wherein, the surface of ring piece 5 and the internal surface in ring groove 3 peg graft each other, and ring piece 5 can be fine inserts in ring groove 3.

Wherein, the through-hole 810 is seted up to the inside of slider 804, and the through-hole 810 makes things convenient for the screw to pass slider 804.

It should be noted that, the utility model relates to a steam-water separator subassembly steam exhaust structure, weld the gas vent position (the inside hollow of welding piece 4 is facing to the gas vent) of steam-water separator with welding piece 4 through the welded mode, then through-hole 810 on the exhaust pipe 1 is facing to screw rod 6 on welding piece 4, then clockwise turning the nut installs the nut on screw rod 6, the nut moves to circular block 2 position along screw rod 6, thus support circular block 2, can fix exhaust pipe 1 on welding piece 4, thereby accomplish the installation of steam exhaust structure, it is very convenient, promote the upward movement of frame plate 806, frame plate 806 drives the upward movement of slider 804, slider 804 slides upward along guide rail 802, frame plate 806 also drives the upward movement of iron plate 809 simultaneously, iron plate 809 pastes iron plate 808 upward, can fix the position of frame plate 806, at this moment, the top end of the steam exhaust pipe 1 can be opened, so that the inside of the steam exhaust pipe 1 is cleaned, and the cleaning is very convenient, after the cleaning is finished, the frame plate 806 is pushed to move downwards (the iron block 809 is pulled out of the iron block 808), the frame plate 806 drives the sliding block 804 to move downwards, the sliding block 804 slides downwards along the guide rail 802, so that the sliding block 804 is attached to the top end of the L-shaped block 801, at this moment, the screw hole 803 and the through hole 810 are just aligned, the top end of the steam exhaust pipe 1 is just sealed by the frame plate 806, then the screw penetrates through the through hole 810 and rotates clockwise to be installed in the screw hole 803, the position of the sliding block 804 can be fixed, and the position of the frame plate 806 is fixed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a catch water subassembly steam extraction structure, includes steam extraction pipe (1), welded block (4) and ring piece (5), its characterized in that: the surface mounting of steam extraction pipe (1) has clean subassembly (8) and includes L type piece (801), guide rail (802), screw (803), slider (804), L type board (805), frame board (806), connecting plate (807), magnet piece (808), iron plate (809) and through-hole (810), the fixed surface of steam extraction pipe (1) is connected with L type piece (801) and the top left side fixedly connected with guide rail (802) of L type piece (801), screw (803) have been seted up on the top right side of L type piece (801), the sliding surface of guide rail (802) is connected with slider (804), the bottom fixedly connected with frame board (806) of the right side end fixedly connected with L type board (805) and L type board (801) of slider (804), the top fixedly connected with connecting plate (807) of guide rail (802).

2. The steam-water separator assembly steam exhaust structure of claim 1, wherein: exhaust pipe (1) lateral wall leans on left position to install circular block (2) and the inside of circular block (2) and has seted up ring groove (3), ring block (5) are installed to the surperficial middle part of welding block (4), equal fixedly connected with screw rod (6) all around to the surface of welding block (4), the equal quarto in inside week of circular block (2) is equipped with round hole (7).

3. The steam-water separator assembly steam exhaust structure of claim 1, wherein: the right side end of the connecting plate (807) is fixedly connected with an iron absorption block (808), and the top end of the L-shaped plate (805) is fixedly connected with an iron block (809).

4. The steam-water separator assembly steam exhaust structure of claim 1, wherein: the surface of the circular ring block (5) is inserted with the inner surface of the circular ring groove (3).

5. The steam-water separator assembly steam exhaust structure of claim 1, wherein: a through hole (810) is formed in the sliding block (804).

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