CN215217899U

CN215217899U - Dust remover locellus pressure differential detector

Info

Publication number: CN215217899U
Application number: CN202120822344.6U
Authority: CN
Inventors: 丁丽丽
Original assignee: Shandong Vogue Environmental Protection Machinery Co ltd
Current assignee: Shandong Vogue Environmental Protection Machinery Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-17
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a dust remover chambered differential pressure detector, which comprises two connecting cylinders, wherein an installation pipe is fixedly arranged on the surface of one end of each connecting cylinder, a connecting pipe is slidably arranged on the surface of the other end of each connecting cylinder, an arc-shaped detection pipe is fixedly connected with one end of each connecting pipe, scale marks are arranged on the surface of each arc-shaped detection pipe, a through hole is arranged on the surface of the other end of each connecting pipe, the through hole is positioned at two sides of one end of each connecting cylinder, a limiting plate is fixedly connected with the surface of the other end of each connecting pipe, a jacking spring is fixedly connected with the side surfaces of two ends of the limiting plate, one end of each jacking spring is fixedly connected with two side surfaces of the other end of each connecting cylinder, the jacking springs are positioned at two sides of one end of the installation pipe, a sealing block is fixedly connected with one side surface of the limiting plate, thus the convenience and the stability of the use can be greatly improved, the accuracy and the safety of detection are ensured.

Description

Dust remover locellus pressure differential detector

Technical Field

The utility model relates to a pressure differential detection field, more specifically say, relate to a dust remover locellus pressure differential detector.

Background

In the use of dust remover, in order to guarantee the safety and stability of ventilation and dust removal, need to detect the pressure of inlet chamber and outlet chamber, adopt the pressure differential detector to install and detect mostly.

But among the current pressure difference detector structure, mostly detect a section of thick bamboo through installation pipe fixed connection arc, such structural style is fixed the back, only can keep invariable switch-on atmospheric pressure, can not manual selection close to come the temporary adjustment, and adaptability is poor, can not balance both ends pressure after the location moreover and come zero, causes detection error great, remains to be improved.

SUMMERY OF THE UTILITY MODEL

The problem to exist among the prior art, the utility model aims at providing a dust remover locellus pressure differential detector, connect installation pipe and connecting pipe through the connecting cylinder, do benefit to the counterpoint installation and use, the sealed piece of limiting plate connection of through-hole and one end on the combination connecting pipe, can guarantee inside intercommunication structure's stability, can promote adjusting position to seal simultaneously, do benefit to manual operation, the sealed section of thick bamboo of intervalve installation of combination side, can manually connect both ends atmospheric pressure and return to zero, guarantee the accuracy, convenience and stability that can improve the use like this greatly, guarantee the accuracy and the security of detecting.

In order to solve the above problems, the utility model adopts the following technical proposal.

A dust remover compartment differential pressure detector comprises two connecting cylinders, wherein an installation pipe is fixedly arranged on the surface of one end of each connecting cylinder, the surface of the other end of the connecting cylinder is provided with a connecting pipe in a sliding way, one end of the connecting pipe is fixedly connected with an arc-shaped detecting pipe, the surface of the arc-shaped detection tube is provided with scale marks, the surface of the other end of the connecting tube is provided with a through hole, the through holes are positioned at the two sides of one end of the connecting cylinder, the surface of the other end of the connecting pipe is fixedly connected with a limiting plate, the surfaces of the limiting plates are slidably arranged on the surfaces of the two sides of the connecting cylinder, the side surfaces of the two ends of each limiting plate are fixedly connected with a jacking spring, one end surface of the puller spring is fixedly connected with the two side surfaces of the other end of the connecting cylinder, the puller spring is positioned at the two side positions of one end of the mounting tube, and a sealing block is fixedly connected to the surface of one side of the limiting plate and is connected to one end of the mounting pipe in a sliding manner.

Further, the both sides surface of connecting cylinder all is equipped with the stopper, a side surface of stopper is equipped with the connecting hole, the opposite side surface top of stopper tightly connects in a side surface of limiting plate, sets up the connecting hole through the stopper surface, can be spacing to the limiting plate, guarantees the stability of intercommunication simultaneously, avoids blockking up.

Furthermore, a middle pipe is arranged on the surface of one side of the connecting cylinder, a sealing cylinder is fixedly connected to the center of the surface of the middle pipe, the sealing cylinder is installed through the middle pipe, air pressure on two sides can be balanced to be adjusted to zero, and the air pressure adjusting device is convenient and efficient.

Furthermore, one end side face of the sealing cylinder is slidably provided with a sealing column, one end surface of the sealing column is fixedly provided with a sealing spring, and the sealing column and the sealing spring are mounted to tightly support the sealing column, so that leakage is avoided, and the detection stability is improved.

Furthermore, the other end side fixedly connected with push rod of sealed post, the one end fixedly connected with ejector pad of push rod, the ejector pad is located one side position of arc-shaped detection tube, connects the ejector pad through the push rod, can promote sealed post and adjust, and is high-efficient stable.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is passed through the connecting cylinder and is connected installation pipe and connecting pipe, does benefit to the counterpoint installation and uses, combines the through-hole on the connecting pipe and the sealed piece of limiting plate connection of one end, can guarantee inside intercommunication structure's stability, can promote adjusting position simultaneously and seal, does benefit to manual operation, combines the sealed section of thick bamboo of intervalve installation of side, can manually connect both ends atmospheric pressure and return to zero, guarantees the accuracy.

(2) The connecting holes are formed in the surfaces of the limiting blocks, so that the limiting plates can be limited, the stability of communication is guaranteed, and blockage is avoided.

(3) The sealing barrel is arranged on the middle pipe, so that air pressure on two sides can be balanced to be adjusted to zero, and the device is convenient and efficient.

(4) Through installation sealing post and sealing spring, can push up tightly sealed, avoid leaking, improve detection stability.

(5) Connect the ejector pad through the push rod, can promote sealed post and adjust, it is high-efficient stable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the interior of the connecting cylinder of the present invention;

fig. 3 is an enlarged view of the sealing cylinder in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

the device comprises a connecting cylinder 1, a mounting pipe 11, a connecting pipe 12, an arc detecting pipe 13, scale marks 14, a through hole 15, a limiting plate 16, a jacking spring 17, a sealing block 18, a limiting block 2, a connecting hole 21, a middle pipe 22, a sealing cylinder 23, a sealing column 24, a sealing spring 25, a push rod 26 and a push block 27.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a dust collector compartment pressure difference detector comprises two connecting cylinders 1, referring to fig. 1 and 2, a mounting tube 11 is fixedly mounted on one end surface of each connecting cylinder 1, which facilitates mounting and alignment, facilitates connection of different positions for eye detection, a connecting tube 12 is slidably mounted on the other end surface of each connecting cylinder 1, an arc-shaped detecting tube 13 is fixedly connected to one end of each connecting tube 12, an indicating sheet is mounted inside the connecting tube 12, and can be pushed by air pressure to indicate different scale marks 14, so as to identify pressure difference, the detailed structure and principle are not repeated, scale marks 14 are arranged on the surface of each arc-shaped detecting tube 13, through holes 15 are formed in the other end surface of each connecting tube 12, the through holes 15 are located on two sides of one end of each connecting cylinder 1, a limiting plate 16 is fixedly connected to the other end surface of each connecting tube 12, and can be supported in a limiting and sliding manner, so as to ensure the stability of adjustment, the surface of the limiting plate 16 is slidably mounted on the two side surfaces of the connecting tube 1, the two end side surfaces of the limiting plate 16 are fixedly connected with the jacking springs 17 which can be jacked upwards to improve the stability during detection, the sealing is facilitated by pushing downwards to be closed, the manual adjustment is facilitated, the efficiency and the stability are high, one end surface of each jacking spring 17 is fixedly connected to the two side surfaces of the other end of the connecting tube 1, the jacking springs 17 are located at the two side positions of one end of the mounting tube 11, one side surface of the limiting plate 16 is fixedly connected with the sealing block 18, the sealing block 18 is slidably connected to one end position of the mounting tube 11, the two side surfaces of the connecting tube 1 are respectively provided with the limiting block 2, one side surface of each limiting block 2 is provided with the connecting hole 21, the other side surface of each limiting block 2 is abutted against and connected to one side surface of the limiting plate 16, the connecting holes 21 are arranged on the surface of each limiting block 2 to limit the limiting plate, and the stability of communication is ensured, avoiding blockage.

Referring to fig. 1 and 3, a middle tube 22 is arranged on one side surface of the connecting tube 1, a sealing tube 23 is fixedly connected to the center of the surface of the middle tube 22, the sealing tube 23 is installed through the middle tube 22, air pressure on two sides can be balanced to zero, convenience and high efficiency are achieved, a sealing column 24 is slidably installed on one end side surface of the sealing tube 23, a sealing spring 25 is fixedly installed on one end surface of the sealing column 24, sealing can be tightly supported and sealed through the installation of the sealing column 24 and the sealing spring 25, leakage is avoided, detection stability is improved, a push rod 26 is fixedly connected to the other end side surface of the sealing column 24, a push block 27 is fixedly connected to one end of the push rod 26, the push block 27 is located on one side of the arc-shaped detection tube 13, the push block 27 is connected through the push rod 26, the sealing column can be pushed to adjust, high efficiency and stability are achieved.

When the device is used, the mounting pipe 11 can be mounted in two cavities of a dust remover, the device is beneficial to contraposition mounting, so that two ends of the arc-shaped detection pipe 13 can be respectively contraposition to the two cavities, air with different pressures can enter the connecting pipe 12 from the through hole 15 through the mounting pipe 11 and the connecting hole 21 and further enter the positions of the two ends of the arc-shaped detection pipe 13, the pressure difference of the two cavities can be detected, the indication is carried out through the scale mark 14, the reading is convenient, in the using process, the arc-shaped detection pipe 13 can be pushed, the connecting pipe 12 is driven to slide in the connecting cylinder 1, the sealing block 18 is pushed to tightly abut against the port of the mounting pipe 11, the air inlet position can be sealed, the sensitivity built in the arc-shaped detection pipe 13 can be detected, the dismounting inspection is not needed, the pushing block 27 can be pushed at the same time, the sealing column 24 is pushed to move in combination with the push rod 26, the interior of the middle pipe 22 is opened, the pressure at the two ends of the arc-shaped detection pipe 13 can be balanced, so that the zero resetting of the indicating point is carried out, the detection sensitivity is ensured, the adjustment and the use are facilitated, and the device is accurate and efficient.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a dust remover locellus pressure differential detector, includes two connecting cylinders (1), its characterized in that: the one end fixed surface of connecting cylinder (1) installs installation pipe (11), the other end surface slidable mounting of connecting cylinder (1) has connecting pipe (12), the one end fixedly connected with arc detection tube (13) of connecting pipe (12), the surface of arc detection tube (13) is equipped with scale mark (14), the other end surface of connecting pipe (12) is equipped with through-hole (15), through-hole (15) are located the one end both sides position of connecting cylinder (1), the other end fixed surface of connecting pipe (12) is connected with limiting plate (16), the surface slidable mounting of limiting plate (16) is in the both sides surface of connecting cylinder (1), the both ends side fixedly connected with of limiting plate (16) pushes up tight spring (17), the one end fixed surface of pushing up tight spring (17) is connected in the other end both sides surface of connecting cylinder (1), the jacking spring (17) is located one end both sides position of installation pipe (11), one side fixed surface of limiting plate (16) is connected with sealed piece (18), sealed piece (18) sliding connection is in the one end position of installation pipe (11).

2. The dust collector subchamber differential pressure detector according to claim 1, characterized in that: the both sides surface of connecting cylinder (1) all is equipped with stopper (2), a side surface of stopper (2) is equipped with connecting hole (21), the opposite side surface top of stopper (2) tightly connects in a side surface of limiting plate (16).

3. The dust collector subchamber differential pressure detector according to claim 1, characterized in that: a middle pipe (22) is arranged on the surface of one side of the connecting cylinder (1), and a sealing cylinder (23) is fixedly connected to the center of the surface of the middle pipe (22).

4. The dust collector subchamber pressure difference detector as claimed in claim 3, wherein: a sealing column (24) is slidably mounted on one end side face of the sealing barrel (23), and a sealing spring (25) is fixedly mounted on one end surface of the sealing column (24).

5. The dust collector subchamber pressure difference detector as claimed in claim 4, wherein: the other end side of the sealing column (24) is fixedly connected with a push rod (26), one end of the push rod (26) is fixedly connected with a push block (27), and the push block (27) is located at one side of the arc-shaped detection tube (13).