CN218629148U

CN218629148U - High-temperature heating sampling tube convenient to dismantle

Info

Publication number: CN218629148U
Application number: CN202222820583.5U
Authority: CN
Inventors: 严林; 王颖
Original assignee: Xiamen Bluemaker Environmental Technology Co ltd
Current assignee: Xiamen Bluemaker Environmental Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-14
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a high temperature heating sampling tube technical field just discloses a high temperature heating sampling tube convenient to dismantle, including fixed case, sampling tube, sample syringe needle, fixed case one end is provided with disassembly body, disassembly body is including connecting rod, dead lever, stripper plate, slide bar, connecting rod one end and fixed case one side fixed connection, connecting rod one side and dead lever one end fixed connection, the dead lever other end and stripper plate one side fixed connection, slide bar outer wall and slide inner wall sliding connection, slide one end and loading board one end fixed connection have realized can carrying out the centre gripping with the sampling tube and have fixed, can guarantee that the sampling tube can not appear rocking when the sample, can be more convenient with the sampling tube installation dismantlement, avoided the sampling tube directly to expose in the outside, solved and easy impaired problem because of rocking in the transportation process, can effectively guarantee the heat preservation effect, improved the practicality of device.

Description

High-temperature heating sampling tube convenient to dismantle

Technical Field

The utility model relates to a high temperature heating sampling tube technical field specifically is a high temperature heating sampling tube convenient to dismantle.

Background

The high-temperature heating sampling tube is widely applied to industries such as electric power, chemical industry and petrochemical industry, is used for sampling and conveying high-temperature gas, and can keep the temperature of the gas not to be reduced in the gas conveying process so as to prevent the water in the gas from being condensed due to temperature reduction, so that soluble components are dissolved, measuring errors are generated, or dust is solidified to cause the sampling tube to be blocked, and analysis failure is caused.

However, when the conventional high-temperature heating sampling tube is used, the sampling tube mainly comprises a sampling tube and a heating element arranged on the surface of the sampling tube, the sampling tube is directly exposed outside, and the sampling tube is easily damaged by shaking in the conveying process and has poor heat preservation effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature heating sampling tube convenient to dismantle has solved the problem among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a high-temperature heating sampling tube convenient to disassemble comprises a fixed box, a sampling tube and a sampling needle head, wherein a disassembling mechanism is arranged at one end of the fixed box and comprises a connecting rod, a fixed rod, an extrusion plate and a sliding rod, one end of the connecting rod is fixedly connected with one side of the fixed box, one side of the connecting rod is fixedly connected with one end of the fixed rod, the other end of the fixed rod is fixedly connected with one side of the extrusion plate, the outer wall of the sliding rod is slidably connected with the inner wall of a sliding plate, one end of the sliding plate is fixedly connected with one end of a bearing plate, a first limiting plate is fixedly mounted on one side of the bearing plate, and a second limiting plate is fixedly mounted on one end of the limiting plate;

an auxiliary mechanism is arranged inside the fixed box.

Preferably, the auxiliary mechanism comprises an electric telescopic rod and a clamping plate, one end of the electric telescopic rod is fixedly connected with the inner wall of the fixed box, the other end of the electric telescopic rod is fixedly connected with one side of the clamping plate, and an electric heating wire is fixedly mounted on the outer wall of the sampling pipe.

Preferably, the surface of each extrusion plate is provided with a sliding groove, the inner wall of each sliding groove is fixedly connected with two ends of each sliding rod, the number of the sliding rods is four, the number of the extrusion plates is two, and the sliding rods are respectively distributed at two ends of the two extrusion plates.

Preferably, a spring is fixedly installed between one side of the sliding plate and the inner wall of the sliding groove, the number of the springs is four, the number of the sliding grooves is four, and the springs are respectively distributed on the inner walls of the four sliding grooves.

Preferably, the number of the first limiting plates and the second limiting plates is four, and the first limiting plates and the second limiting plates are made of rubber.

Preferably, the quantity of grip block is two, the grip block symmetric distribution is in the sampling tube outside respectively, the arc wall has been seted up to grip block one side, the material of grip block is the rubber material, electric heating wire's quantity is two, electric heating wire symmetric distribution is at the sampling tube both ends respectively, and what can be better installs the sampling tube fixedly.

Preferably, the sampling needle head surface is provided with a limiting groove, the limiting groove is T-shaped, the diameter of the limiting groove is the same as the diameter of the first limiting plate and the diameter of the second limiting plate, and the sampling needle head can be better installed and fixed.

The utility model provides a high temperature heating sampling tube convenient to dismantle. This high temperature heating sampling tube convenient to dismantle possesses following beneficial effect:

(1) The utility model discloses in: the high-temperature heating sampling tube convenient to disassemble can better assemble and disassemble the sampling needle head through the disassembling mechanism arranged at one end of the fixing box, reduces the steps of assembling and disassembling, avoids influencing subsequent use, and can ensure the stability of the sampling needle head in use;

(2) The utility model discloses in: this high temperature heating sampling tube convenient to dismantle has realized through installing at the inside complementary unit of fixed case that can carry out the centre gripping with the sampling tube fixed, can guarantee that the sampling tube can not appear rocking when the sample, can be more convenient with the sampling tube installation dismantlement, has avoided the sampling tube directly to expose in the outside, has solved and has transported the in-process easily because of rocking impaired problem, can effectively guarantee the heat preservation effect, has improved the practicality of device.

Drawings

Fig. 1 is a schematic perspective view of the device of the present invention;

FIG. 2 is a schematic cross-sectional view of the apparatus of the present invention;

FIG. 3 is a schematic view of the dismounting mechanism of the present invention;

fig. 4 is a schematic structural view of the auxiliary mechanism of the present invention.

In the figure: the device comprises a fixed box 1, a sampling tube 2, a sampling needle 3, a detaching mechanism 4, a connecting rod 401, a fixed rod 402, an extrusion plate 403, a sliding rod 404, a sliding plate 405, a bearing plate 406, a first limiting plate 407, a second limiting plate 408, an auxiliary mechanism 5, an electric telescopic rod 501, a clamping plate 502 and an electric heating wire 503.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a high-temperature heating sampling tube convenient to disassemble comprises a fixed box 1, a sampling tube 2 and a sampling needle head 3, wherein one end of the fixed box 1 is provided with a disassembling mechanism 4, the disassembling mechanism 4 comprises a connecting rod 401, a fixing rod 402, a squeezing plate 403 and a sliding rod 404, one end of the connecting rod 401 is fixedly connected with one side of the fixed box 1 in an integrated forming mode, one side of the connecting rod 401 is fixedly connected with one end of the fixing rod 402 through a screw, the other end of the fixing rod 402 is fixedly connected with one side of the squeezing plate 403 in an integrated forming mode, the outer wall of the sliding rod 404 is slidably connected with the inner wall of a sliding plate 405, one end of the sliding plate 405 is fixedly connected with one end of a bearing plate 406 in an integrated forming mode, one side of the bearing plate 406 is fixedly provided with a first limiting plate 407 through a screw, and one end of the first limiting plate 407 is fixedly provided with a second limiting plate 408 in an integrated forming mode;

the surface of the extrusion plates 403 is provided with sliding grooves, the inner walls of the sliding grooves are fixedly connected with the two ends of the sliding rods 404, the number of the sliding rods 404 is four, the number of the extrusion plates 403 is two, the sliding rods 404 are respectively distributed at the two ends of the two extrusion plates 403, and springs for enabling the sliding plates 405 to move are fixedly installed between one side of each sliding plate 405 and the inner walls of the sliding grooves.

Preferably, the number of the sliding grooves is four, the number of the springs is four, and the springs are distributed on the inner walls of the four sliding grooves respectively. The number of the first limiting plates 407 and the number of the second limiting plates 408 are four, and the materials of the first limiting plates 407 and the second limiting plates 408 are rubber materials.

The fixing box 1 is internally provided with an auxiliary mechanism 5, the auxiliary mechanism 5 comprises an electric telescopic rod 501, clamping plates 502, specifically, the number of the clamping plates 502 is two, an arc-shaped groove is formed in one side of the clamping plates 502, the clamping plates 502 are made of rubber, the two clamping plates 502 are symmetrically distributed outside the sampling tube 2 respectively and are used for clamping the sampling tube 2, the two clamping plates 502 can be separated from each other so as to take and place the sampling tube 2, specifically, each clamping plate 502 is further provided with two electric telescopic rods 501 used for enabling the clamping plates 502 to move, more specifically, one end of each electric telescopic rod 501 (namely a seat body of each electric telescopic rod 501) is fixedly connected with the inner wall of the fixing box 1 through a screw, the other end of each electric telescopic rod 501 (namely a piston rod of each electric telescopic rod 501) is fixedly connected with one side of the clamping plate 502 through a screw, the electric telescopic rods are used for driving the clamping plates 502, and the two clamping plates 502 can be mutually opened and closed. Of course, the number of the electric telescopic rods 501 can be increased or decreased according to the needs, and is not limited to two.

The sampling tube 2 mainly comprises a tube body, a piston rod and a needle head, one end of the tube body is used for being connected with the needle head, the piston rod is arranged in the tube body in a telescopic moving mode, one end of the piston rod extends to the outside of the tube body from the other end of the tube body, and a pressing portion is formed.

The outer wall of the sampling tube 2 is fixedly provided with two electric heating wires 503, and the two electric heating wires 503 are respectively and symmetrically distributed at two ends of the sampling tube 2.

The spacing groove of cooperation limiting plate 407 and two 408 of limiting plate is seted up on sampling needle 3 surface, and specifically, the shape of spacing groove is T shape, and the diameter size of spacing groove is the same with the diameter size of limiting plate 407, two 408 of limiting plates, can be through limiting plate 407, two 408 cooperation limiting grooves of limiting plate with sampling needle 3 detachably fixed mounting in fixed case 1, sampling needle 3 also sealed intercommunication in sampling tube 2 towards the one end of sampling tube 2 simultaneously. Specifically, the sampling needle 3 and the sampling tube 2 are in sealed communication by means of flat end surfaces contacting each other. In order to further improve the leakproofness, can establish a rubber seal at the fixed terminal surface of sampling needle 3 contact sampling tube 2 of inlaying, and this rubber seal sets up around the hole of sampling needle 3, the terminal surface and the rubber seal of sampling needle 3 conflict each other, realized can better installing the dismantlement with the sampling needle, the step of installation dismantlement has been reduced, the subsequent use of having avoided influencing, can guarantee the stability of sampling needle when using, it is fixed to have realized carrying out the centre gripping with the sampling tube, can guarantee that the sampling tube can not appear rocking when the sample, can be more convenient install the dismantlement with the sampling tube, avoided the sampling tube directly to expose in the outside, solved and transported the in-process easily because of rocking impaired problem, can effectively guarantee the heat preservation effect, the practicality of device has been improved.

The electric heating wire 503 and the electric telescopic rod 501 are powered by an external power supply or a small storage battery, and the power supply for the electric heating wire 503 and the electric telescopic rod 501 belongs to the prior art, so that the details are not repeated. This high temperature heating sampling tube convenient to dismantle when using, operating personnel moves through pulling loading board 406 and drives slide 405 and slide on slide bar 404, it removes to drive limiting plate 407 through loading board 406 and removes, it removes to drive limiting plate two 408 through limiting plate 407 and removes, thereby can place sampling needle 2 one end with sampling needle 3, loosen loading board 406 this moment, elasticity through the spring with limiting plate 407, limiting plate two 408 inserts the spacing groove on sampling needle 3 surface, thereby can fix sampling needle 3, sampling needle 3 also communicates in sampling tube 2 towards the one end of sampling tube 2 is sealed, when needs are dismantled, pulling loading board 406 removes and can take off sampling needle 3, drive grip block 502 to remove through the work of electric telescopic handle 501 that starts installation in fixed case 1, thereby can take out sampling tube 2 from fixed case 1, when needs heat, start electric heating wire 503 work and heat sampling tube 2, finally realized can better to install sampling needle and dismantle the step of dismantling, the influence on subsequent use has been avoided, can guarantee when using, can will realize that the stability of fixing sampling tube can will be fixed, can not go on the sampling tube and can not fixed the sampling tube to carry out the heat preservation direct removal problem of fixing, the sampling tube can not appear and the sampling tube and the easy dismantlement, the sampling tube of having guaranteed, the sampling tube can not appear and has solved and has directly dismantled, the sampling device and has been dismantled, the problem of the sampling tube of the easy dismantlement, the sampling tube of having appeared.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a high temperature heating sampling tube convenient to dismantle, includes fixed case (1), sampling tube (2), sample syringe needle (3), its characterized in that: a dismounting mechanism (4) is arranged at one end of the fixed box (1), the dismounting mechanism (4) comprises a connecting rod (401), a fixing rod (402), an extrusion plate (403) and a sliding rod (404), one end of the connecting rod (401) is fixedly connected with one side of the fixed box (1), one side of the connecting rod (401) is fixedly connected with one end of the fixing rod (402), the other end of the fixing rod (402) is fixedly connected with one side of the extrusion plate (403), the outer wall of the sliding rod (404) is slidably connected with the inner wall of a sliding plate (405), one end of the sliding plate (405) is fixedly connected with one end of a bearing plate (406), a first limiting plate (407) is fixedly mounted on one side of the bearing plate (406), and a second limiting plate (408) is fixedly mounted on one end of the first limiting plate (407);

an auxiliary mechanism (5) is arranged inside the fixed box (1).

2. The easy-to-disassemble high temperature heating sampling tube of claim 1, wherein: complementary unit (5) is including electric telescopic handle (501), grip block (502), electric telescopic handle (501) one end and fixed case (1) inner wall fixed connection, electric telescopic handle (501) other end and grip block (502) one side fixed connection, sampling tube (2) outer wall fixed mounting has electric heating wire (503).

3. A readily removable high temperature heating coupon as defined in claim 1, wherein: the surface of the extrusion plate (403) is provided with a sliding groove, the inner wall of the sliding groove is fixedly connected with two ends of the sliding rod (404), the number of the sliding rods (404) is four, the number of the extrusion plates (403) is two, and the sliding rods (404) are respectively distributed at two ends of the two extrusion plates (403).

4. A readily removable high temperature heating coupon as defined in claim 1, wherein: fixed mounting has the spring between slide (405) one side and the spout inner wall, the quantity of spring is four, the quantity of spout is four, the spring distributes respectively at four spout inner walls.

5. A readily removable high temperature heating coupon as defined in claim 1, wherein: the number of the first limit plates (407) and the number of the second limit plates (408) are four, and the first limit plates (407) and the second limit plates (408) are made of rubber.

6. A conveniently detachable high temperature heating sampling tube as claimed in claim 2, wherein: the quantity of grip block (502) is two, grip block (502) respectively the symmetric distribution in sampling tube (2) outside, the arc wall has been seted up to grip block (502) one side, the material of grip block (502) is the rubber material, the quantity of electric heating wire (503) is two, electric heating wire (503) respectively the symmetric distribution at sampling tube (2) both ends.

7. A readily removable high temperature heating coupon as defined in claim 1, wherein: the surface of the sampling needle head (3) is provided with a limiting groove, the limiting groove is T-shaped, and the diameter of the limiting groove is the same as that of the first limiting plate (407) and the second limiting plate (408).