CN217132488U

CN217132488U - Air inlet structure for airtight test of building pressure regulator

Info

Publication number: CN217132488U
Application number: CN202220890466.3U
Authority: CN
Inventors: 宋振菊; 宋晓勇; 穆亮亮; 胡丽芬; 刘云飞
Original assignee: Shandong Qizhi Energy Equipment Technology Co ltd
Current assignee: Shandong Qizhi Energy Equipment Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-05
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a building airtight test of voltage regulator is with inlet structure, comprises a workbench, the upper end of workstation is equipped with places the platform, place the bench and be equipped with a plurality of fixed subassemblies, fixed subassembly is including setting up the installation piece of placing the bench side, the left side fixedly connected with connecting rod of installation piece, the top of placing the platform is equipped with the fixed block, the right side of fixed block is rotated and is connected with the threaded rod, threaded layer portion threaded connection of threaded rod has the slider, two dead levers of right-hand member fixedly connected with of slider. This air inlet unit can fix the voltage regulator when using and place the bench to avoid because the condition that the people for touching leads to the connecting pipe to drop appears, the stability of voltage regulator when ensureing to detect is provided with rectangular channel and side slot simultaneously, makes when the two-dimensional code needs to be changed, insert new two-dimensional code after taking out the two-dimensional code card can, convenient and fast.

Description

Air inlet structure for airtight test of building pressure regulator

Technical Field

The utility model relates to a valve detects technical field, especially relates to a building airtight test of voltage regulator is with inlet structure.

Background

At present, urban gas is all carried through high pressure, carries indoor again after the building voltage regulator body decompresses under the building, supplies the user to use, but when the gas tightness of building voltage regulator body can't reach the requirement, will cause the influence to the normal use of gas, so need test the gas tightness of building voltage regulator body, nevertheless the airtight test of current building voltage regulator body still has following problem:

the detection of current building voltage regulator is placed the voltage regulator and is placed the bench, utilize the pipeline with voltage regulator and test voltage regulator intercommunication, thereby detect its gas tightness, current voltage regulator is direct when testing mostly places the bench, make in the testing process, when the voltage regulator is touched by the staff accident and takes place to remove, can cause the pipeline to drop, the condition that leads to the test failure appears, current airtight testing arrangement of voltage regulator is for the in service behavior of understanding the voltage regulator simultaneously, can be provided with the two-dimensional code usually, be convenient for sweep the sign indicating number and know information, however in long-time use, can lead to the two-dimensional code fuzzy, because the two-dimensional code is through can the adhesion on the workstation, the condition that leads to difficult changing appears, therefore, how this problem of reasonable solution is that we need to consider.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the airtight test of building voltage regulator that provides is with inlet structure, this air inlet unit is when using, can fix the voltage regulator on placing the bench, thereby avoid because the condition that the people is touched and is leaded to the connecting pipe to drop appears, the stability of voltage regulator when ensureing to detect, be provided with rectangular channel and side channel simultaneously, make when the two-dimensional code needs to be changed, take out the two-dimensional code card after insert new two-dimensional code can, convenient and fast.

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

the utility model provides a building airtight test of voltage regulator is with inlet structure, includes the workstation, the upper end of workstation is equipped with places the platform, it is equipped with a plurality of fixed subassemblies to place the bench, fixed subassembly is including setting up the installation piece of placing the bench side, the left side fixedly connected with connecting rod of installation piece, the top of placing the platform is equipped with the fixed block, the right side of fixed block is rotated and is connected with the threaded rod, threaded layer portion threaded connection of threaded rod has the slider, two dead levers of right-hand member fixedly connected with of slider, two the right side of dead lever and the equal fixedly connected with fixture block in left side of connecting rod.

Preferably, each equal fixedly connected with guide bar in left side of fixed block, every the guide bar all runs through corresponding slider, every slider and corresponding guide bar sliding connection.

Preferably, the left end of each threaded rod penetrates through the corresponding fixed block and is fixedly connected with a knob.

Preferably, the upper end of workstation is equipped with a plurality of pressure transmitter, and is a plurality of pressure transmitter is located the front and back both sides of placing the platform respectively.

Preferably, a plurality of test voltage regulators are arranged above the workbench.

Preferably, the front side of workstation is equipped with the rectangular block, the upper end of rectangular block is equipped with the rectangular channel, the left and right sides of rectangular channel all is equipped with the side groove.

Compared with the prior art, the device has the advantages that:

1. compared with the prior art, the two clamping blocks are arranged, so that when the air tightness detection is carried out, the clamping block positioned on the left side moves to the right to fix the voltage regulator on the two clamping blocks, and the situation that the connecting pipe is loosened due to movement of the voltage regulator in the test process is avoided;

2. compared with the prior art, through the setting of rectangular channel and draw-in groove for when the harm takes place for the two-dimensional code, change convenient and fast that can be quick.

Drawings

Fig. 1 is a schematic structural view of an air inlet structure for an air tightness test of a building pressure regulator according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the test bench comprises a workbench 1, a placing table 2, a pressure transmitter 3, a test pressure regulator 4, a mounting block 5, a rectangular block 6, a rectangular groove 7, a side groove 8, a fixing block 9, a knob 10, a threaded rod 11, a fixing rod 12, a clamping block 13, a connecting rod 14 and a sliding block 15.

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.

Referring to fig. 1-3, an air inlet structure for building pressure regulator airtightness test comprises a workbench 1, a plurality of pressure transmitters 3 are arranged at the upper end of the workbench 1, the pressure transmitters 3 are respectively positioned at the front side and the rear side of a placing table 2, a plurality of testing pressure regulators 4 are arranged above the workbench 1, two pressure transmitters 3 are provided with one testing pressure regulator 4, the placing table 2 is arranged at the upper end of the workbench 1, a plurality of fixing components are arranged on the placing table 2, the number of the fixing components is changed according to the number of the testing pressure regulators 4, one testing pressure regulator 4 is provided with one fixing component, the fixing component comprises an installation block 5 arranged above the placing table 2, the left side of the installation block 5 is fixedly connected with a connecting rod 14, a fixing block 9 is arranged above the placing table 2, the right side of the fixing block 9 is rotatably connected with a threaded rod 11, and a threaded layer part of the threaded rod 11 is in threaded connection with a sliding block 15, two dead levers 12 of right-hand member fixedly connected with of slider 15, the right side of two dead levers 12 and the equal fixedly connected with fixture block 13 in left side of connecting rod 14, the equal fixedly connected with guide bar in left side of every fixed block 9, every guide bar all runs through corresponding slider 15, every slider 15 and the guide bar sliding connection who corresponds, the left end of every threaded rod 11 all runs through corresponding fixed block 9 and fixedly connected with knob 10, place platform 2 and be used for placing the voltage regulator, the voltage regulator communicates through the connecting pipe with test voltage regulator 4.

Wherein, the front side of workstation 1 is equipped with rectangular block 6, and the upper end of rectangular block 6 is equipped with rectangular channel 7, and the left and right sides of rectangular channel 7 all is equipped with side groove 8, and the front side of rectangular channel 7 is equipped with the glass board.

The utility model discloses its functional principle is explained to following mode of operation of accessible: when the test is carried out, the pressure regulator is placed on the placing table 2, the knob 10 is rotated at the moment, the threaded rod 11 is rotated, the sliding block 15 drives the clamping block 13 positioned on the left side to move right through the two fixing rods 12, and the pressure regulator is fixed between the two clamping blocks 13, so that the situation that the connecting pipe is loosened due to movement of the pressure regulator is avoided;

after finishing fixing, pass through the connecting pipe with the business turn over end of voltage regulator and be connected with test voltage regulator 4, the staff can scan the information that the two-dimensional code detected this moment, use when the two-dimensional code is long time causes the two-dimensional code information unclear, can take the back out the two-dimensional code, then pull in new two-dimensional code to rectangular channel 7 in, make the both sides of two-dimensional code carry out to rectangular channel 7 along side channel 8 in, can accomplish the change of two-dimensional code, high convenience and fastness, can guarantee the cleanliness around workstation 1 simultaneously.

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. The utility model provides an airtight test of building voltage regulator is with structure of admitting air, includes workstation (1), its characterized in that: the upper end of workstation (1) is equipped with places platform (2), it is equipped with a plurality of fixed subassemblies on platform (2) to place, fixed subassembly is including setting up installation piece (5) placing platform (2) top, the left side fixedly connected with connecting rod (14) of installation piece (5), the top of placing platform (2) is equipped with fixed block (9), the right side of fixed block (9) is rotated and is connected with threaded rod (11), threaded layer part threaded connection of threaded rod (11) has slider (15), two dead levers (12) of right-hand member fixedly connected with of slider (15), two the right side of dead lever (12) and the equal fixedly connected with fixture block (13) in left side of connecting rod (14).

2. The air inlet structure for the building pressure regulator airtightness test according to claim 1, wherein: every the equal fixedly connected with guide bar in left side of fixed block (9), every the guide bar all runs through corresponding slider (15), every slider (15) and the guide bar sliding connection who corresponds.

3. The air inlet structure for the building pressure regulator airtightness test according to claim 1, wherein: the left end of each threaded rod (11) penetrates through the corresponding fixing block (9) and is fixedly connected with a knob (10).

4. The air inlet structure for the building pressure regulator airtightness test according to claim 1, wherein: the upper end of workstation (1) is equipped with a plurality of pressure transmitter (3), and is a plurality of pressure transmitter (3) are located the front and back both sides of placing platform (2) respectively.

5. The air inlet structure for the building pressure regulator airtightness test according to claim 1, wherein: a plurality of test voltage regulators (4) are arranged above the workbench (1).

6. The air inlet structure for the building pressure regulator airtightness test according to claim 1, wherein: the front side of workstation (1) is equipped with rectangular block (6), the upper end of rectangular block (6) is equipped with rectangular channel (7), the left and right sides of rectangular channel (7) all is equipped with side channel (8).