CN217084864U

CN217084864U - CEMS test probe with flexible protect function

Info

Publication number: CN217084864U
Application number: CN202220327271.8U
Authority: CN
Inventors: 魏磊
Original assignee: Nanjing Hwapon Technology Co ltd
Current assignee: Nanjing Hwapon Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-29
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a CEMS test probe with flexible protect function, including CEMS test probe body, one side outer wall fixedly connected with second casing of CEMS test probe body, the circumference outer wall sliding sleeve of second casing is equipped with first casing, and it has CEMS test probe to slide to peg graft in the second casing, the first fixed block of outer wall fixedly connected with of CEMS test probe, the first rack of one side fixedly connected with of first fixed block, one side fixedly connected with catch bar of first fixed block, one side fixedly connected with guide bar of first fixed block, the extension spring has been cup jointed to the outer wall of guide bar, the circumference outer wall fixedly connected with second fixed block of second casing, the other end and the second fixed block sliding insertion of guide bar, the other end and the second fixed block fixed connection of extension spring. The utility model discloses can carry out fine protection to CEMS test probe after the use, reduce CEMS test probe's damage.

Description

CEMS detection probe with flexible protect function

Technical Field

The utility model relates to a CEMS test probe technical field especially relates to a CEMS test probe with flexible protect function.

Background

The CEMS is a device for continuously monitoring the concentration and the total emission amount of gaseous pollutants and particulate matters emitted by an air pollution source and transmitting information to a competent department in real time, and is called an automatic flue gas monitoring system, also called a continuous flue gas emission monitoring system or an online flue gas monitoring system, wherein a CEMS detection probe is an important component of the system.

Most CEMS test probes on the market are inconvenient to protect better after being used, and can be damaged when colliding, and detection is affected, so that the CEMS test probes with the telescopic protection function are very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a CEMS detection probe with a telescopic protection function.

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

a CEMS detection probe with a telescopic protection function comprises a CEMS detection probe body, wherein a second shell is fixedly connected to the outer wall of one side of the CEMS detection probe body, a first shell is slidably sleeved on the outer wall of the circumference of the second shell, a CEMS detection probe is slidably inserted in the second shell, a first fixed block is fixedly connected to the outer wall of the CEMS detection probe, a first rack is fixedly connected to one side of the first fixed block, a push rod is fixedly connected to one side of the first fixed block, a guide rod is fixedly connected to one side of the first fixed block, a tension spring is sleeved on the outer wall of the guide rod, a second fixed block is fixedly connected to the outer wall of the circumference of the second shell, the other end of the guide rod is slidably inserted in the second fixed block, the other end of the tension spring is fixedly connected with the second fixed block, a gear is rotatably connected to one end of the second fixed block, the gear can be meshed with the first rack, a fixed seat is fixedly connected to the outer wall of the circumference of the first shell, one side fixedly connected with second rack of fixing base, the second rack can mesh with the gear mutually, the top of second fixed block slides and pegs graft there is the fixture block, the fixture block can with catch bar joint.

As the utility model discloses further scheme again, the both sides outer wall of CEMS test probe body all is equipped with two knobs.

As the utility model discloses scheme further again, the one end of first casing is rotated and is connected with the door plant, one side fixedly connected with spring of door plant, the other end and the fixing base fixed connection of spring.

As a further proposal, the one end fixedly connected with lug of the second casing, lug and door plant contact.

As the utility model discloses scheme further still, the circumference outer wall of first casing is equipped with the spout, spout and second fixed block sliding connection.

As a further aspect of the present invention, the one end of the second housing is provided with a protective pad.

As the utility model discloses further scheme again, one side fixedly connected with connecting plate of second fixed block.

As the utility model discloses scheme further again, the top fixedly connected with handle of first fixed block, the outer wall fixedly connected with slipmat of handle.

The utility model has the advantages that:

1. the utility model discloses a promote first fixed block and make CEMS test probe slide to the second casing, the meshing of rethread gear and first rack and second rack makes first casing slide to CEMS test probe to receive CEMS test probe in first casing and second casing, and then can carry out fine protection to CEMS test probe after the use, reduce CEMS test probe's damage.

2. The utility model discloses a make the fixture block upwards slide under the extrusion of catch bar to allow the catch bar to pass through the below of fixture block, can with the fixture block joint behind the below that the catch bar passes through the fixture block, thereby receive CEMS test probe steadily in first casing and second casing, improve the stability of accomodating CEMS test probe.

3. The utility model discloses a make the one end of door plant cover at first casing under the effect of spring to can seal first casing, avoid the dust to get into in the first casing, thereby avoided the dust to adhere to the surface at CEMS test probe, in order to avoid influencing CEMS test probe's use.

Drawings

Fig. 1 is a schematic front side three-dimensional structure diagram of a CEMS detection probe with a telescopic protection function according to the present invention;

fig. 2 is an enlarged schematic structural view of a detection probe of a CEMS detection probe with a telescopic protection function according to the present invention;

fig. 3 is the utility model provides a fixing base sectional structure schematic diagram of CEMS test probe with flexible protect function.

In the figure: 1. a knob; 2. a first housing; 3. a first rack; 4. a handle; 5. a CEMS detection probe; 6. a spring; 7. a door panel; 8. a second housing; 9. a chute; 10. a fixed seat; 11. a guide bar; 12. a tension spring; 13. a first fixed block; 14. a protective pad; 15. a push rod; 16. a connecting plate; 17. a gear; 18. a clamping block; 19. a second fixed block; 20. a second rack; 21. a bump; 22. the CEMS detects the probe body.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a CEMS detection probe with a telescopic protection function comprises a CEMS detection probe body 22, a second shell 8 is fixed on an outer wall of one side of the CEMS detection probe body 22 through a bolt, a first shell 2 is slidably sleeved on an outer wall of the circumference of the second shell 8, a CEMS detection probe 5 is slidably inserted in the second shell 8, a first fixing block 13 is fixed on an outer wall of the CEMS detection probe 5 through a bolt, a first rack 3 is fixed on one side of the first fixing block 13 through a bolt, a push rod 15 is fixed on one side of the first fixing block 13 through a bolt, a guide rod 11 is fixed on one side of the first fixing block 13 through a bolt, a tension spring 12 is sleeved on an outer wall of the guide rod 11, a second fixing block 19 is fixed on an outer wall of the circumference of the second shell 8 through a bolt, the other end of the guide rod 11 is slidably inserted in the second fixing block 19, and the other end of the tension spring 12 is fixedly connected with the second fixing block 19, one end of a second fixed block 19 is rotatably connected with a gear 17, the gear 17 can be meshed with a first rack 3, a fixed seat 10 is fixed on the circumferential outer wall of the first shell 2 through a bolt, a second rack 20 is fixed on one side of the fixed seat 10 through a bolt, the second rack 20 can be meshed with the gear 17, a fixture block 18 is inserted and connected on the top of the second fixed block 19 in a sliding manner, the fixture block 18 can be clamped with a push rod 15, the first fixed block 13 is pushed to enable a guide rod 11 to slide on the second fixed block 19, so that a tension spring 12 is contracted, a CEMS detection probe 5 slides towards a second shell 8, when the gear 17 is meshed with the first rack 3 and the second rack 20, the first shell 2 can slide towards the CEMS detection probe 5, the first shell 2 is sleeved on the outer side of the CEMS detection probe 5, meanwhile, the first fixed block 13 drives the push rod 15 to approach the fixture block 18, and the fixture block 18 slides upwards under the extrusion of the push rod 15, thereby allowing the push rod 15 to pass below the fixture block 18, and the push rod 15 can be clamped with the fixture block 18 after passing below the fixture block 18, so as to stably store the CEMS detection probe 5 in the first shell 2 and the second shell 8.

In the utility model, two knobs 1 are arranged on the outer walls of two sides of a CEMS detection probe body 22, so as to facilitate the installation and fixation of the CEMS detection probe body 22, one end of a first shell 2 is rotatably connected with a door plate 7, one side of the door plate 7 is fixed with a spring 6 through a bolt, the other end of the spring 6 is fixedly connected with a fixed seat 10, the door plate 7 is covered on one end of the first shell 2 under the action of the spring 6, one end of a second shell 8 is fixed with a lug 21 through a bolt, the lug 21 is contacted with the door plate 7, the door plate 7 is opened under the extrusion of the lug 21, the circumferential outer wall of the first shell 2 is provided with a chute 9, the chute 9 is slidably connected with a second fixed block 19, so as to guide the sliding of the first shell 2, one end of the second shell 8 is provided with a protection pad 14, one side of the second fixed block 19 is fixed with a connecting plate 16 through a bolt, when the CEMS detection probe 5 is not used, the connecting plate 16 just in time covers on spout 9, avoids the interior deposition of spout 9, and the top of first fixed block 13 is fixed with handle 4 through the bolt, and the outer wall of handle 4 bonds and has the slipmat to be convenient for first fixed block 13's promotion, labour saving and time saving.

The working principle is as follows: when the CEMS detection probe 5 is required to be used, firstly, the fixture block 18 is pulled upwards to separate the fixture block 18 from the push rod 15, then, the CEMS detection probe 5 is popped outwards under the action of the tension spring 12, meanwhile, the first rack 3 is driven to move, the first shell 2 is enabled to approach the CEMS detection probe body 22 along the second shell 8 under the action of the meshing of the gear 17, the first rack 3 and the second rack 20, then, the door plate 7 is opened under the extrusion of the bump 21, so that the first shell 2 is opened, and the CEMS detection probe 5 is exposed to the outside, so that the CEMS detection probe 5 can be used;

when the CEMS inspection probe 5 is not required to be used, the first fixing block 13 is pushed to cause the guide rod 11 to slide on the second fixing block 19, thereby causing the tension spring 12 to contract, thereby causing the CEMS test probe 5 to slide into the second housing 8, causing the first housing 2 to slide towards the CEMS test probe 5 when the gear 17 engages the first and

second racks

3, 20, so that the first shell 2 is sleeved outside the CEMS detection probe 5, and simultaneously the first fixing block 13 drives the push rod 15 to approach the fixture block 18, the clamping block 18 slides upwards under the extrusion of the push rod 15, so that the push rod 15 is allowed to pass through the lower part of the clamping block 18, the push rod 15 is clamped with the clamping block 18 after passing through the lower part of the clamping block 18, so as to stably receive the CEMS detection probe 5 in the first shell 2 and the second shell 8, and at the same time, the door plate 7 is covered at one end of the first shell 2 under the action of the spring 6.

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 CEMS detection probe with the telescopic protection function comprises a CEMS detection probe body (22) and is characterized in that a second shell (8) is fixedly connected to the outer wall of one side of the CEMS detection probe body (22), a first shell (2) is sleeved on the outer wall of the circumference of the second shell (8) in a sliding mode, a CEMS detection probe (5) is inserted into the second shell (8) in a sliding mode, a first fixing block (13) is fixedly connected to the outer wall of the CEMS detection probe (5), a first rack (3) is fixedly connected to one side of the first fixing block (13), a push rod (15) is fixedly connected to one side of the first fixing block (13), a guide rod (11) is fixedly connected to one side of the first fixing block (13), a tension spring (12) is sleeved on the outer wall of the guide rod (11), and a second fixing block (19) is fixedly connected to the outer wall of the circumference of the second shell (8), the other end and the second fixed block (19) of guide bar (11) slip grafting, the other end and second fixed block (19) fixed connection of extension spring (12), the one end of second fixed block (19) is rotated and is connected with gear (17), gear (17) can mesh with first rack (3) mutually, circumference outer wall fixedly connected with fixing base (10) of first casing (2), one side fixedly connected with second rack (20) of fixing base (10), second rack (20) can mesh with gear (17) mutually, the top of second fixed block (19) slides and pegs graft and has fixture block (18), and fixture block (18) can be with catch bar (15) joint.

2. A CEMS test probe with telescopic protection function as claimed in claim 1, wherein the outer wall of both sides of the CEMS test probe body (22) is provided with two knobs (1).

3. A CEMS detection probe with a telescopic protection function as claimed in claim 1, wherein one end of the first housing (2) is rotatably connected with a door plate (7), one side of the door plate (7) is fixedly connected with a spring (6), and the other end of the spring (6) is fixedly connected with a fixed seat (10).

4. A CEMS test probe with telescopic protection function as claimed in claim 1, wherein a protrusion (21) is fixedly connected to one end of the second housing (8), and the protrusion (21) contacts with the door panel (7).

5. A CEMS detection probe with telescopic protection function as claimed in claim 1, wherein the circumferential outer wall of the first shell (2) is provided with a sliding groove (9), and the sliding groove (9) is slidably connected with the second fixed block (19).

6. A CEMS inspection probe with telescoping protection as claimed in claim 1 wherein the second housing (8) is provided with a protective pad (14) at one end.

7. A CEMS inspection probe with telescopic protection function as claimed in claim 1, wherein a connection plate (16) is fixedly connected to one side of the second fixed block (19).

8. A CEMS detection probe with a telescopic protection function as claimed in claim 1, wherein a handle (4) is fixedly connected to the top of the first fixing block (13), and a non-slip mat is fixedly connected to the outer wall of the handle (4).