CN218035785U

CN218035785U - Water sample receiving device of heat exchange station

Info

Publication number: CN218035785U
Application number: CN202220618776.XU
Authority: CN
Inventors: 赵静媛; 白波; 王健丞
Original assignee: Yulin Heating Co ltd
Current assignee: Yulin Heating Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-12-13
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a water sample of heat transfer station connects gets device. Device is taken in water sample of heat exchange station includes: the jar body, the internal movable plate that installs of jar, the top of movable plate is provided with the lead screw, the top of lead screw extends to the top of the jar body, the top of the jar body is provided with the pivot, the lead screw runs through the pivot and with pivot threaded connection, install the observation window on the jar body, be provided with the scale on the observation window. The utility model provides a water sample of heat transfer station connects gets device can realize airtight sample, avoids the splash to spatter all around, simultaneously, when changing a jar body volume through adjusting the movable plate, can observe the specific position that the scale confirmed the movable plate to the suitable volume is adjusted to the jar body of accuracy.

Description

Water sample receiving device of heat exchange station

Technical Field

The utility model relates to a water sample technical field especially relates to a device is taken to water sample of heat transfer station.

Background

Need add medicine to water in the heat exchanger station, make water have certain colour or peculiar smell to prevent that the user from releasing heat water privately and using, less return water volume, after the medicament adds, need detect the water in the main line, in order to guarantee that the water of mixing the medicament accords with the standard.

Because the water pressure in the main line is great, during the sample, if direct waterproof, water can splash four times, simultaneously, can't guarantee the volume of sample, the sample more or less can appear, and the sample is more, causes the waste, and the less difficult requirement that reaches of sample.

Therefore, it is necessary to provide a water sampling device of a heat exchange station to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the prior art defect, the utility model provides a device is taken to water sample of heat transfer station can realize airtight sample, avoids the splash to spatter all around, simultaneously, when changing a jar body volume through adjusting the movable plate, can observe the specific position that the movable plate was confirmed to the scale to the suitable volume is adjusted to the jar body of accuracy.

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

device is taken to heat exchange station's water sample includes: the jar body, the internal movable plate that installs of jar, the top of movable plate is provided with the lead screw, the top of lead screw extends to the top of the jar body, the top of the jar body is provided with the pivot, the lead screw runs through the pivot and with pivot threaded connection, install the observation window on the jar body, be provided with the scale on the observation window.

Preferably, the bottom of the tank body is provided with a square rod, the bottom end of the screw rod is provided with a square groove, and the square rod is connected with the square groove.

Preferably, one side of the tank body is provided with a water inlet assembly, the water inlet assembly comprises a pressure reducing valve installed on the tank body, a connecting pipe is installed at one end of the pressure reducing valve, and a liquid discharge valve is installed on the connecting pipe.

Preferably, a water discharge pipe is arranged on one side of the tank body.

Preferably, the internal ratchet subassembly that is provided with of jar, the ratchet subassembly includes the ratchet, one side of ratchet is provided with the jack catch, one side of jack catch is provided with the pin, be provided with the carriage release lever on the jack catch, the carriage release lever runs through the jack catch, the top of the jar body is provided with the dead lever, be provided with the spring on the carriage release lever with on the dead lever, the arc wall has been seted up at the top of the jar body, the top of carriage release lever runs through the arc wall.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) The utility model is connected with the main pipeline, realizes the airtight sampling, avoids the splash, and meanwhile, when the volume of the tank body is changed by adjusting the movable plate, the scale can be observed to determine the specific position of the movable plate, thereby accurately adjusting the tank body to the proper volume;

(2) The middle water inlet component of the utility model has the function of connecting the main pipeline and the tank body, so that high-pressure water enters the tank body, and simultaneously, the pressure can be reduced and the liquid can be discharged, thus the use is safer;

(3) The utility model discloses well ratchet subassembly can play spacing effect to the pivot, avoids the pivot to rotate easily to cause the movable plate to remove, influence the volumetric degree of accuracy.

Drawings

Fig. 1 is a schematic structural view of a water sample receiving device of a heat exchange station provided by the present invention;

FIG. 2 is a schematic diagram of the internal structure of a water sampling device of the heat exchange station shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a part of a water sample taking device of the heat exchange station shown in FIG. 1;

fig. 4 is a schematic structural diagram of a ratchet wheel assembly in the water sample collecting device of the heat exchange station shown in fig. 1.

Wherein, the names corresponding to the reference numbers are: 1-tank body, 2-moving plate, 3-screw rod, 4-rotating shaft, 5-observation window, 6-square rod, 7-square groove, 8-pressure reducing valve, 9-connecting pipe, 10-liquid discharge valve, 11-water discharge pipe, 12-ratchet wheel, 13-claw, 14-stop rod, 15-moving rod, 16-fixed rod, 17-spring and 18-arc groove.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

Example 1

As shown in fig. 1-4, for the water sample collecting device of the heat exchange station provided by the present invention comprises: the jar body 1, sliding seal installs movable plate 2 in the jar body 1, movable plate 2 can adjust the volume that jar body 1 held water, the top of movable plate 2 is provided with lead screw 3, the top of lead screw 3 extends to the top of jar body 1, the top of jar body 1 is rotated and is provided with pivot 4, lead screw 3 runs through pivot 4 and with 4 threaded connection of pivot, can make lead screw 3 remove through rotating pivot 4, and then make movable plate 2 remove under the drive of lead screw 3, install observation window 5 on the jar body 1, be provided with the scale on the observation window 5, when changing jar body 1 volume through adjusting movable plate 2, can observe the specific position that the scale confirms movable plate 2 to the accurate jar body 1 is adjusted suitable volume.

Example 2

As shown in fig. 2, the bottom of the tank body 1 is provided with a square rod 6, a square groove 7 has been seted up to the bottom of lead screw 3, square rod 6 with square groove 7 sliding seal connects, and square rod 6 and square groove 7 cooperate, can guarantee that lead screw 3 realizes reciprocating.

Example 3

As shown in fig. 1, one side of the tank body 1 is provided with a water inlet assembly, the water inlet assembly comprises a pressure reducing valve 8 installed on the tank body 1, a connecting pipe 9 is installed at one end of the pressure reducing valve 8, a liquid discharge valve 10 is installed on the connecting pipe 9, when sampling is performed, the connecting pipe 9 is connected with a main pipeline, high-pressure water in the main pipeline enters the tank body 1 through the connecting pipe 9 and the pressure reducing valve 8, the pressure reducing valve 8 plays a role in reducing pressure, the pressure of the high-pressure water is reduced, after the high-pressure water in the tank body 1 is filled (namely, a space formed by the bottom of the movable plate 2 and the tank body 1), at the moment, a valve on the main pipeline is closed, the liquid discharge valve 10 is opened, residual liquid in the connecting pipe 9 flows out, water in the tank body 1 cannot flow out under the effect of the pressure reducing valve 8, after the high-pressure water in the connecting pipe 9 is discharged, the connecting pipe 9 can be detached from the main pipeline, because if the high-pressure water in the connecting pipe 9 is not discharged, the connecting pipe 9 is affected by the high-pressure water, the high-pressure water is hardly detached from the main pipeline, even if the high-pressure water in the connecting pipe 9 can be detached instantly sprayed out, the connecting pipe, the high-pressure water in the connecting pipe can be detached, and the connecting pipe, the high-pressure-water-pressure-relief valve 10 can be detached more conveniently and the connecting pipe.

Example 4

As shown in fig. 1, a water discharge pipe 11 is disposed at one side of the tank 1, and the water discharge pipe 11 is used for discharging water in the tank 1.

Example 5

As shown in fig. 1, 3 and 4, a ratchet assembly is arranged in the tank 1, the ratchet assembly can limit the rotation shaft 4, so that the rotation shaft 4 is prevented from easily rotating to cause the movement of the moving plate 2, and the accuracy of the volume is not affected, the ratchet assembly comprises a ratchet 12, a claw 13 rotatably connected with the top of the tank 1 is arranged on one side of the ratchet 12, a stop lever 14 connected with the top of the tank 1 is arranged on one side of the claw 13, a moving rod 15 is arranged on the claw 13, the moving rod 15 penetrates through the claw 13, a fixed lever 16 is arranged on the top of the tank 1, springs 17 are arranged on the moving rod 15 and the fixed lever 16, an arc-shaped groove 18 is formed in the top of the tank 1, the top end of the moving rod 15 penetrates through the arc-shaped groove 18, when the rotation shaft 4 is rotated forward to move the rotation shaft 4 downward, the ratchet 12 pushes the claw 13 open, when the rotation shaft 12 rotates backward, the moving rod 15 needs to move, the moving rod 15 moves along the arc-shaped groove 18, so that the moving rod 13 does not contact with the ratchet 12, and then, so that the ratchet assembly can apply a certain pressure to the rotation shaft 4 to enable the screw rod 4 to rotate.

When the water-saving tank is used, the position of the movable plate 2 is adjusted firstly, the amount of water which can be taken out meets the requirement, the rotating shaft 4 is rotated during adjustment, the screw rod 3 drives the movable plate 2 to move, the position of the movable plate 2 can be determined by observing the observation window 5, then the connecting pipe 9 is connected with the main pipeline, high-pressure water in the main pipeline enters the tank body 1 through the connecting pipe 9 and the pressure reducing valve 8, the pressure reducing valve 8 reduces the pressure of the high-pressure water, after the tank body 1 is filled with the water, the residual high-pressure water in the connecting pipe 9 is discharged through the liquid discharging valve 10, and finally the high-pressure pipe 9 is detached from the main pipeline.

The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device is taken to water sample of heat transfer station which characterized in that includes:

the jar body, the internal movable plate that installs of jar, the top of movable plate is provided with the lead screw, the top of lead screw extends to the top of the jar body, the top of the jar body is provided with the pivot, the lead screw runs through the pivot and with pivot threaded connection, install the observation window on the jar body, be provided with the scale on the observation window.

2. The water sample collecting device of the heat exchange station as claimed in claim 1, wherein a square rod is provided at the bottom of the tank body, a square groove is provided at the bottom end of the screw rod, and the square rod is connected with the square groove.

3. The water sample collecting device of the heat exchange station as claimed in claim 1, wherein a water inlet assembly is arranged on one side of the tank body, the water inlet assembly comprises a pressure reducing valve mounted on the tank body, a connecting pipe is mounted at one end of the pressure reducing valve, and a liquid discharge valve is mounted on the connecting pipe.

4. A water sample receiving device of a heat exchange station as claimed in claim 1, wherein a water drain pipe is arranged at one side of the tank body.

5. The water sample collecting device of the heat exchange station as claimed in claim 1, wherein a ratchet assembly is arranged in the tank, the ratchet assembly comprises a ratchet wheel, a jaw is arranged on one side of the ratchet wheel, a stop lever is arranged on one side of the jaw, a moving lever is arranged on the jaw and penetrates through the jaw, a fixed lever is arranged on the top of the tank, springs are arranged on the moving lever and the fixed lever, an arc-shaped groove is formed in the top of the tank, and the top end of the moving lever penetrates through the arc-shaped groove.