CN212132000U

CN212132000U - Large-displacement pump type drain valve with universal joint

Info

Publication number: CN212132000U
Application number: CN202020882704.7U
Authority: CN
Inventors: 陈震翔
Original assignee: Ackam Jiangsu Industrial Technology Co ltd
Current assignee: Ackam Jiangsu Industrial Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-11
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a take universal joint's big discharge pump formula trap, including the trap body, the left side of trap body is provided with the induction pipe, the right side of trap body is provided with discharge pipe and regulation valve port, all be provided with first ring flange on induction pipe, discharge pipe and the regulation valve port, be provided with universal joint part on the first ring flange, the utility model relates to a take universal joint's big discharge pump formula trap has reached the trap installation flexibility through setting up regulation valve port, ripple portion and shutoff bolt etc. and has used effectually, conveniently clears up the equivalent effect, has solved present trap when using the installation, and the last connector connection installation of all directions is not nimble enough, uses inconvenient problem.

Description

Large-displacement pump type drain valve with universal joint

Technical Field

The utility model relates to a drain valve technical field specifically is a take universal joint's big discharge capacity pump formula drain valve.

Background

The steam trap is called as a steam trap, also called as an automatic drainer or a condensate drainer, and is used by a steam system and a gas system, the steam trap is arranged at a pipeline terminal heated by steam and is used for continuously discharging the condensate in a pipeline heated by the steam to the outside of the pipeline, and most of the steam traps can automatically identify the steam and the water (without a thermal-static force type), so that the aim of automatically stopping the steam and draining the water is fulfilled.

When the existing drain valve is used and installed, the connection and installation of the connecting ports in all directions are not flexible enough, and the use is inconvenient.

Disclosure of Invention

An object of the utility model is to provide a take universal joint's big discharge pump formula trap 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 large-displacement pump type drain valve with a universal joint comprises a drain valve body, wherein a leading-in pipe is arranged on the left side of the drain valve body, a discharging pipe and an adjusting valve port are arranged on the right side of the drain valve body, first flange plates are arranged on the leading-in pipe, the discharging pipe and the adjusting valve port, and a universal joint part is arranged on the first flange plates.

Preferably, the universal joint part comprises a universal joint pipe, a corrugated part is arranged on the universal joint pipe, second flange plates are fixedly mounted at two ends of the universal joint pipe, and the second flange plates are fixedly connected with the first flange plates through fixing bolts.

Preferably, the drain valve body comprises a valve body, a top layer is arranged on the top of the inner wall of the valve body, a vent groove is formed in the top layer and communicated with the discharge pipe, and a switch valve port is arranged on the top layer corresponding to the vent groove.

Preferably, the inside of the trap body is provided with a floating ball body, the position of the floating ball body corresponds to the position of the regulating valve port, the bottom of the inner wall of the valve body is provided with guide rods which are symmetrically distributed, and the floating ball body is arranged on the guide rods.

Preferably, the regulating valve port is internally provided with a regulating valve, and the regulating valve port is communicated with the discharge pipe through a discharge pipe groove.

Preferably, the lower section of the end face of the left side of the valve body is provided with a sewage draining exit, the sewage draining exit is communicated with the inside of the valve body, and a plugging bolt is arranged inside the sewage draining exit.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a large displacement pump type steam trap with universal joint, which can be bent to adjust any position by arranging the corrugated part, and is convenient to connect and install each pipeline of the steam trap body by matching the first flange plate, the second flange plate and the fixing bolt, thereby being more convenient to use, leading in steam and liquid through the leading-in pipe, sensing steam heat through the opening and closing valve port, thereby closing the vent groove, the liquid falls after being condensed, the floating ball body rises due to the accumulation of the liquid and rises to a certain height, the regulating valve is opened, the regulating valve port is dredged to lead the condensed water out of the liquid discharge pipe groove, the floating ball body descends after the condensed water is led out, thereby make the regulation valve port close to realize the effect of choke drainage, set up through the drain, conveniently clear up the impurity of the inside sediment of valve body, it is airtight to carry out the shutoff through the shutoff bolt after the clearance. The utility model relates to a take universal joint's large discharge capacity pump formula trap has reached trap installation flexibility through setting up adjusting valve port, ripple and shutoff bolt etc. excellent in use effect, convenient clearance equivalent effect, has solved present trap when using the installation, and the installation of the last connector connection of all directions is not nimble enough, uses inconvenient problem.

Drawings

FIG. 1 is a schematic structural view of a large displacement pump type trap with a universal joint;

FIG. 2 is a schematic view of the internal structure of a trap body in a large displacement pump trap with a universal joint.

In the figure: 1-a drain valve body, 2-an inlet pipe, 3-an outlet pipe, 4-an adjusting valve port, 5-a first flange plate, 6-a universal joint pipe, 7-a corrugated part, 8-a second flange plate, 9-a fixing bolt, 10-a valve body, 11-a top layer, 12-a switch valve port, 13-a vent groove, 14-a floating ball body, 15-a guide rod, 16-an adjusting valve, 17-a liquid discharge pipe groove, 18-a sewage draining port and 19-a blocking bolt.

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. 1-2, the present invention provides a technical solution: a large-displacement pump type drain valve with a universal joint comprises a drain valve body 1, wherein a leading-in pipe 2 is arranged on the left side of the drain valve body 1, a discharge pipe 3 and an adjusting valve port 4 are arranged on the right side of the drain valve body 1, first flange plates 5 are arranged on the leading-in pipe 2 and the discharge pipe 3, and a universal joint part is arranged on the first flange plates 5.

The universal joint part comprises a universal joint pipe 6, a corrugated part 7 is arranged on the universal joint pipe 6, second flange plates 8 are fixedly mounted at two ends of the universal joint pipe 6, and the second flange plates 8 are fixedly connected with the first flange plates 5 through fixing bolts 9.

Through the setting of ripple portion 7, the universal joint pipe 6 can be buckled and adjust optional position, thereby the installation is connected to each pipeline of trap body 1 to the convenience of cooperation first ring flange 5, second ring flange 8 and fixing bolt 9, and it is more convenient to use.

The trap body 1 comprises a valve body 10, a top layer 11 is arranged on the top of the inner wall of the valve body 10, a vent groove 13 is formed in the top layer 11, the vent groove 13 is communicated with the discharge pipe 3, and a switch valve port 12 is arranged on the top layer 11 corresponding to the vent groove 13.

The inside of trap body 1 is provided with a floating ball 14, the position of floating ball 14 corresponds to adjusting valve port 4, the bottom of the inner wall of valve body 10 is provided with symmetrically distributed guide rods 15, and floating ball 14 is arranged on guide rods 15.

The regulating valve port 4 is internally provided with a regulating valve 16, and the regulating valve port 4 is communicated with the discharge pipe 3 through a discharge pipe groove 17.

Steam and liquid are led in through the inlet tube 2, and the switch valve port 12 responds to steam heat to close the air channel 13, and the liquid falls down after condensing, and the liquid accumulation leads to the flotation body 14 to rise, rises to a certain height, and the governing valve 16 is opened, and the mediation of regulation valve port 4 makes the comdenstion water can derive from flowing back pipe groove 17, and the comdenstion water can lead to flotation body 14 to descend after deriving, thereby makes the regulation valve port 4 close, thereby realizes the effect of choke drainage.

A sewage draining outlet 18 is formed in the lower section of the left end face of the valve body 10, the sewage draining outlet 18 is communicated with the inside of the valve body 10, and a blocking bolt 19 is arranged inside the sewage draining outlet 18.

Through the setting of drain 18, conveniently clear up the impurity of the inside sediment of valve body 10, it is airtight to carry out the shutoff through shutoff bolt 19 after the clearance.

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

1. The utility model provides a take universal joint's large discharge pump formula trap, includes trap body (1), its characterized in that: the novel steam trap is characterized in that a leading-in pipe (2) is arranged on the left side of the steam trap body (1), a discharge pipe (3) and an adjusting valve port (4) are arranged on the right side of the steam trap body (1), first flange plates (5) are arranged on the leading-in pipe (2) and the discharge pipe (3), and a universal joint component is arranged on the first flange plates (5).

2. The universal-joint-equipped large-displacement pump-type steam trap as claimed in claim 1, wherein: the universal joint part comprises a universal joint pipe (6), a corrugated part (7) is arranged on the universal joint pipe (6), second flange plates (8) are fixedly mounted at two ends of the universal joint pipe (6), and the second flange plates (8) are fixedly connected with the first flange plates (5) through fixing bolts (9).

3. The universal-joint-equipped large-displacement pump-type steam trap as claimed in claim 2, wherein: the drain valve body (1) comprises a valve body (10), a top layer (11) is arranged on the top of the inner wall of the valve body (10), an air groove (13) is formed in the top layer (11), the air groove (13) is communicated with the discharge pipe (3), and a switch valve port (12) is arranged on the top layer (11) corresponding to the air groove (13).

4. The universal-joint-equipped large-displacement pump-type trap of claim 3, wherein: the inside of trap body (1) is provided with a floating ball body (14), the position of floating ball body (14) corresponds to adjusting valve port (4), the bottom of the inner wall of valve body (10) is provided with symmetrically distributed guide rods (15), and floating ball body (14) is arranged on guide rods (15).

5. The universal-joint-equipped large-displacement pump-type steam trap as claimed in claim 4, wherein: an adjusting valve (16) is arranged in the adjusting valve port (4), and the adjusting valve port (4) is communicated with the discharge pipe (3) through a discharge pipe groove (17).

6. The universal-joint-equipped large-displacement pump-type steam trap as claimed in claim 5, wherein: a sewage draining outlet (18) is formed in the lower section of the end face of the left side of the valve body (10), the sewage draining outlet (18) is communicated with the inside of the valve body (10), and a blocking bolt (19) is arranged inside the sewage draining outlet (18).