CN216846365U

CN216846365U - High-precision temperature-pressure flow explosion-proof sampling probe

Info

Publication number: CN216846365U
Application number: CN202220572921.5U
Authority: CN
Inventors: 王国发; 马小玲; 王国材
Original assignee: Zhejiang Beizhong Technology Co ltd
Current assignee: Zhejiang Beizhong Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-06-28
Anticipated expiration: 2032-03-17

Abstract

The utility model belongs to the technical field of the warm pressure flow equipment, and a high accuracy warm pressure flow explosion-proof sampling probe is disclosed, including warm pressure flow monitor, the positive fixed mounting of warm pressure flow monitor has the lug, the surface activity of lug has cup jointed the disk, the left side fixedly connected with sampling probe body of disk. The utility model discloses a set up the round bar, the fly leaf, the limiting plate, flexible spring and adjustable shelf, because the cooperation of limiting plate and fly leaf, make the limiting plate can rotate along the inboard of fly leaf, simultaneously through the cooperation of fly leaf and round bar, make the fly leaf can drive the limiting plate and carry out elevating movement along the surface of round bar, thereby can carry out the centre gripping to the disk through the cooperation of limiting plate with the lug, because flexible spring is compression state this moment, consequently can apply an elasticity to the adjustable shelf, make the cooperation that can pass through adjustable shelf and mount fix a position the limiting plate.

Description

High-precision temperature-pressure flow explosion-proof sampling probe

Technical Field

The utility model belongs to the technical field of the warm pressure flow equipment, specifically a high accuracy warm pressure flow explosion-proof sampling probe.

Background

The on-line monitoring instrument for the temperature and pressure flow all-in-one machine can continuously monitor the gas flow velocity, pressure and temperature in a pipeline for a long time in severe environments such as outdoor environment, humidity environment, corrosion environment, high and low temperature environment and the like, and is a key parameter for calculating the total pollutant emission amount in a fixed pollution source smoke emission continuous monitoring system.

At present, when using the warm-pressing flow monitor to detect fume emission, operating personnel often can need to use the explosion-proof sampling probe of warm-pressing flow, and the explosion-proof sampling probe of current warm-pressing flow is at the in-process of in-service use, although can realize the effect of high accuracy monitoring, nevertheless because it adopts the bolt to install it fixedly usually to operating personnel is changed it not to put when it breaks down, and then operating personnel's operating efficiency has been reduced.

Meanwhile, the existing temperature-pressure flow explosion-proof sampling probe is usually connected with a pipeline, but because the position of the mounting hole is in a fixed design, the hole position cannot be adjusted according to reservation, and therefore the existing temperature-pressure flow explosion-proof sampling probe cannot be mounted, inconvenience is brought to an operator, and therefore the existing temperature-pressure flow explosion-proof sampling probe needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides an explosion-proof sampling probe of high accuracy warm-pressing flow has the advantage of being convenient for change and can adjusting the mounting hole.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof sampling probe of high accuracy warm-pressing flow, includes the warm-pressing flow monitor, the positive fixed mounting of warm-pressing flow monitor has the lug, the surface activity of lug has cup jointed the disk, the left side fixedly connected with sampling probe body of disk, the positive equal fixed mounting in both sides of lug has the mount, the inside fixed mounting of mount has the round bar, the surface activity of round bar has cup jointed the fly leaf, the limiting plate has been cup jointed in the inboard activity of fly leaf, the inside fixed mounting of limiting plate has the circle axle, the surface activity of circle axle has cup jointed flexible spring and adjustable shelf.

As a preferred technical scheme of the utility model, the fixed mounting panel that has cup jointed of surface of sampling probe body, the inside fixed mounting of mounting panel has the dead lever, the movable block has been cup jointed in the surface activity of dead lever, the dwang has been cup jointed in the inside activity of mounting panel, because the design of dead lever, through the cooperation of mounting panel with the movable block for the movable block can be followed the surface of dead lever and removed and remove, thereby can adjust the position of movable block.

As a preferred technical scheme of the utility model, the shape of limiting plate is T shape, the limiting plate cup joints with the lug activity, because the design of limiting plate, through the cooperation of limiting plate and fly leaf for the limiting plate can be followed the inboard of fly leaf and rotated, simultaneously through the cooperation of fly leaf and round bar, makes the fly leaf can drive the limiting plate and carry out elevating movement along the surface of round bar, and then can press from both sides tight location to the round bar through the cooperation of limiting plate and lug.

As a preferred technical scheme of the utility model, flexible spring's both ends respectively with limiting plate and adjustable shelf fixed connection, the adjustable shelf cup joints with the mount activity, because flexible spring's design for the adjustable shelf has good elasticity reset performance, and flexible spring is compression state this moment, consequently can apply an elasticity to the adjustable shelf, thereby can fix a position the limiting plate through the cooperation of adjustable shelf and mount.

As a preferred technical scheme of the utility model, the surface of movable block is equipped with the mounting hole, the movable block cup joints with the dwang screw thread, because the design of movable block, through the cooperation of dwang with the mounting panel for the dwang can be followed the inside of mounting panel and rotated, thereby can drive the movable block through the cooperation of dwang with the movable block and remove about, and then can adjust the position of mounting hole.

As an optimal technical scheme of the utility model, the surface of dwang is equipped with two sections screw threads, two sections the opposite direction of screw thread because the design of dwang, through its two sections opposite screw threads for will drive the movable block and carry out opposite or back of the body motion when the dwang takes place to rotate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the round bar, the fly leaf, the limiting plate, flexible spring and adjustable shelf, because the cooperation of limiting plate and fly leaf, make the limiting plate can rotate along the inboard of fly leaf, simultaneously through the cooperation of fly leaf and round bar, make the fly leaf can drive the limiting plate and carry out elevating movement along the surface of round bar, thereby can carry out the centre gripping to the disk through the cooperation of limiting plate with the lug, this moment because flexible spring is compression state, consequently can exert an elasticity to the adjustable shelf, make and fix a position the limiting plate through the cooperation of adjustable shelf and mount, and then made things convenient for operating personnel team sampling probe body to change.

2. The utility model discloses a set up dead lever, movable block and dwang, because the cooperation of dwang and mounting panel for the inside that the mounting panel can be followed to the dwang rotates, simultaneously because the cooperation of dwang and movable block, make and will drive two movable blocks through two sections opposite screw threads of its surface and carry out activity back of the body motion in opposite directions along the surface of dead lever, thereby can adjust the position of movable block, and then made things convenient for the position that operating personnel adjusted the mounting hole.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the front side of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic sectional view of the mounting plate of the present invention.

In the figure: 1. a temperature pressure flow monitor; 2. a bump; 3. a round block; 4. a sampling probe body; 5. a fixed mount; 6. a round bar; 7. a movable plate; 8. a limiting plate; 9. a circular shaft; 10. a flexible spring; 11. a movable frame; 12. mounting a plate; 13. fixing the rod; 14. a movable block; 15. rotating the rod.

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.

As shown in fig. 1 to 4, the utility model provides an explosion-proof sampling probe of high accuracy warm-pressing flow, including warm-pressing flow monitor 1, the positive fixed mounting of warm-pressing flow monitor 1 has lug 2, lug 2's surface activity has cup jointed the disk 3, disk 3's left side fixedly connected with sampling probe body 4, the equal fixed mounting in positive both sides of lug 2 has mount 5, the inside fixed mounting of mount 5 has round bar 6, the surface activity of round bar 6 has cup jointed fly leaf 7, limiting plate 8 has been cup jointed in the inboard activity of fly leaf 7, the inside fixed mounting of limiting plate 8 has round axle 9, flexible spring 10 and adjustable shelf 11 have been cup jointed in the surface activity of round axle 9.

Wherein, the external fixed surface of sampling probe body 4 has cup jointed mounting panel 12, the inside fixed mounting of mounting panel 12 has dead lever 13, the surface activity of dead lever 13 has cup jointed movable block 14, the inside activity of mounting panel 12 has cup jointed dwang 15, because the design of dead lever 13, through the cooperation of mounting panel 12 with movable block 14 for movable block 14 can be controlled about the surface of dead lever 13 is followed to the movable block 14, thereby can adjust the position of movable block 14.

Wherein, the shape of limiting plate 8 is T shape, and limiting plate 8 cup joints with the activity of lug 2, because the design of limiting plate 8, through the cooperation of limiting plate 8 with fly leaf 7 for limiting plate 8 can rotate along the inboard of fly leaf 7, simultaneously through the cooperation of fly leaf 7 with round bar 6, makes fly leaf 7 can drive limiting plate 8 and carry out elevating movement along the surface of round bar 6, and then can press from both sides tight location to round piece 3 through the cooperation of limiting plate 8 with lug 2.

Wherein, the both ends of flexible spring 10 respectively with limiting

plate

8 and 11 fixed connection of adjustable shelf, adjustable shelf 11 cup joints with 5 activities of mount, because flexible spring 10's design for adjustable shelf 11 has good elasticity reset performance, and flexible spring 10 is compression state this moment, consequently can apply an elasticity to adjustable shelf 11, thereby can fix a position limiting plate 8 through the cooperation of adjustable shelf 11 with mount 5.

Wherein, the surface of movable block 14 is equipped with the mounting hole, and movable block 14 cup joints with dwang 15 screw thread, because the design of movable block 14, through the cooperation of dwang 15 with mounting panel 12 for dwang 15 can be followed the inside of mounting panel 12 and rotated, thereby can drive movable block 14 through the cooperation of dwang 15 with movable block 14 and remove about, and then can adjust the position of mounting hole.

The outer surface of the rotating rod 15 is provided with two sections of threads, the directions of the two sections of threads are opposite, and due to the design of the rotating rod 15, the rotating rod 15 can drive the movable blocks 14 to move in the opposite direction or in the opposite direction when rotating.

The utility model discloses a theory of operation and use flow:

firstly, through the matching of the limiting plate 8 and the movable plate 7, an operator can drive the limiting plate 8 to rotate along the inner side of the movable plate 7, and meanwhile through the matching of the movable plate 7 and the round rod 6, the operator can drive the movable plate 7 to perform lifting motion along the outer surface of the round rod 6 through the limiting plate 8, so that the round block 3 can be clamped through the matching of the limiting plate 8 and the lug 2, at the moment, because the flexible spring 10 is in a compressed state, an elastic force can be applied to the movable frame 11, the limiting plate 8 can be positioned through the matching of the movable frame 11 and the fixed frame 5, and the sampling probe body 4 can be conveniently replaced by the operator;

afterwards, because the cooperation of dwang 15 and mounting panel 12 for operating personnel can drive dwang 15 and rotate along the inside of mounting panel 12, simultaneously because the cooperation of dwang 15 and movable block 14, make through two sections opposite screw threads of its surface will drive two movable blocks 14 and carry out activity back of the body motion in opposite directions along the surface of dead lever 13, thereby can adjust the position of movable block 14, and then made things convenient for operating personnel to adjust the position of mounting hole.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an explosion-proof sampling probe of high accuracy warm-pressing flows, includes warm-pressing flows monitor (1), its characterized in that: the positive fixed mounting of warm and pressure flow monitor (1) has lug (2), the surface activity of lug (2) has cup jointed circle piece (3), the left side fixedly connected with sampling probe body (4) of circle piece (3), the equal fixed mounting in both sides of lug (2) front has mount (5), the inside fixed mounting of mount (5) has round bar (6), fly leaf (7) have been cup jointed in the surface activity of round bar (6), limiting plate (8) have been cup jointed in the inboard activity of fly leaf (7), the inside fixed mounting of limiting plate (8) has round axle (9), flexible spring (10) and adjustable shelf (11) have been cup jointed in the surface activity of round axle (9).

2. The high-precision temperature-pressure flow explosion-proof sampling probe according to claim 1, characterized in that: mounting panel (12) have been cup jointed to the external fixed surface of sampling probe body (4), the inside fixed mounting of mounting panel (12) has dead lever (13), movable block (14) have been cup jointed in the surface activity of dead lever (13), dwang (15) have been cup jointed in the inside activity of mounting panel (12), because the design of dead lever (13), through the cooperation of mounting panel (12) with movable block (14) for movable block (14) can be followed the surface of dead lever (13) and removed about, thereby can adjust the position of movable block (14).

3. The high-precision temperature-pressure flow explosion-proof sampling probe according to claim 1, characterized in that: the limiting plate (8) is T-shaped, and the limiting plate (8) is movably sleeved with the lug (2).

4. The high-precision temperature-pressure flow explosion-proof sampling probe according to claim 1, characterized in that: the two ends of the flexible spring (10) are respectively fixedly connected with the limiting plate (8) and the movable frame (11), and the movable frame (11) is movably sleeved with the fixed frame (5).

5. The high-precision temperature-pressure flow explosion-proof sampling probe according to claim 2, characterized in that: the surface of the movable block (14) is provided with a mounting hole, and the movable block (14) is in threaded sleeve joint with the rotating rod (15).

6. The high-precision temperature-pressure flow explosion-proof sampling probe according to claim 2, characterized in that: the outer surface of the rotating rod (15) is provided with two sections of threads, and the directions of the two sections of threads are opposite.