CN213748838U

CN213748838U - Temperature measuring device of asphalt smoke sampling tube

Info

Publication number: CN213748838U
Application number: CN202023187551.3U
Authority: CN
Inventors: 高佳林; 王宇景
Original assignee: Dalian Jinghai Testing Co ltd
Current assignee: Dalian Jinghai Testing Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-07-20
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a temperature measuring device of glance coal sampling tube, including the frid, the bottom equidistance rigid coupling of frid has the bent piece of second, the internally mounted of frid has adjustment mechanism, adjustment mechanism includes slider, nose bar, straight board, lug, first spring and the first bent piece, the outer wall of slider and the inner wall slip joint of frid. Through the straight board downstream of adjustment mechanism, make first bent piece break away from the bent piece of second, make the nose bar drive the slider and slide in the frid inside afterwards, position control has been realized, can adjust according to user self, satisfy and support the use, the operation degree of difficulty has been reduced, and is convenient for use, adjust fixed position, avoided colliding with grafting equipment, guaranteed to insert normally, the measuring effect has been ensured, the practicality has been improved, thereby make bent bar and bent bar form the top handle, be convenient for provide the support when the sampler uses, improved stability and prevented rocking, the work degree of difficulty has been reduced, and convenient for popularize and use.

Description

Temperature measuring device of asphalt smoke sampling tube

Technical Field

The utility model relates to a temperature measurement technical field of pitch cigarette sampling tube specifically is a temperature measuring device of pitch cigarette sampling tube.

Background

The volatile matter in the asphalt fumes, i.e. aerosol and vapor generated by heating asphalt and combustion of bituminous substances, is released into the atmosphere and becomes one of the atmospheric pollutants, and the components of the asphalt fumes are very complex and vary from one asphalt source to another.

The bottom handle position leans on the back when the temperature measuring device of current pitch cigarette sampling tube uses, the user can't adjust according to self, need drag the use, the operation degree of difficulty is big, be not convenient for use, and survey buret need insert the equipment outer wall and fix and collide with equipment easily, influence and normally insert, influence measuring effect, the practicality has been reduced, only bottom single handle when using simultaneously, wholly hold up the use and rock great, stability is relatively poor, the work degree of difficulty has been increased, treat urgently and improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature measuring device of glance coal sampling tube to the bottom handle position leans on the back when solving the temperature measuring device who proposes current glance coal sampling tube among the above-mentioned background art and using, and the user can't be according to self regulation, needs to drag the use, and the operation degree of difficulty is big, the problem of being not convenient for to use.

In order to achieve the above object, the utility model provides a following technical scheme: the temperature measuring device of the asphalt smoke sampling tube comprises a groove plate, wherein second bent blocks are fixedly connected to the bottom of the groove plate at equal intervals, and an adjusting mechanism is arranged inside the groove plate;

the adjusting mechanism comprises a sliding block, a convex rod, a straight plate, a convex block, a first spring and a first curved block;

the outer wall of slider and the inner wall slip joint of frid, the front of slider and the rear end top rigid coupling of nose bar, the outer wall top of nose bar and the inner wall clearance fit of straight board, the bottom of nose bar and the top looks rigid coupling of lug, the outer wall of nose bar cup joints with the inner wall of first spring mutually, the upper and lower both sides of first spring respectively with the bottom of straight board and the top looks rigid coupling of lug, both ends are respectively with the bottom looks rigid coupling of first bent piece about the top of straight board.

Preferably, the outer walls of the two first curved blocks are respectively inserted with the outer walls of the plurality of second curved blocks.

Preferably, the top right side rigid coupling of frid has the sampling tube, the outer wall left side rigid coupling of sampling tube has the shell, the bottom of shell and the top left side looks rigid coupling of frid, the top threaded connection of shell has the plug, the top rigid coupling of plug has the top cap.

Preferably, the left side of the sampling tube is communicated with a measuring tube, and the outer wall of the measuring tube is provided with a fixing mechanism;

the fixing mechanism comprises a concave plate, a rubber pad, a threaded rod and a handle;

the inner wall of notch board links to each other with the outer wall activity of surveying buret, both sides are respectively with the outside looks rigid coupling of rubber pad about the inner wall of notch board, two the inboard of rubber pad is laminated with the outer wall of surveying buret mutually respectively, both ends are connected with the outer wall screw thread of threaded rod respectively about the last lower extreme of notch board, and is a plurality of the one end of threaded rod is respectively with one side looks rigid coupling of handle.

Preferably, the right side of the top of the sampling tube is provided with an inserting mechanism;

the inserting mechanism comprises a bent rod, a first vertical plate, a bent rod, a second vertical plate and a second spring;

the left side bottom of curved bar rotates with the top left side of sampling tube and links to each other, is close to the left side of curved bar and the inner wall looks rigid coupling of first riser, the left side of curved bar and the right side clearance fit of curved bar, the outer wall right side of curved bar and the inner wall looks rigid coupling of second riser, the outer wall left end of curved bar and the one end looks rigid coupling of second spring, second spring housing are on the outer wall of the left curved bar of first riser, the left and right sides of second spring respectively with the right side of second riser and the left side looks rigid coupling of first riser.

Preferably, the left side of the bottom of the curved rod is inserted into the left side of the top cover.

Compared with the prior art, the beneficial effects of the utility model are that: according to the temperature measuring device of the asphalt smoke sampling tube, the straight plate moves downwards through the adjusting mechanism, the first crank block is separated from the second crank block, and then the convex rod drives the sliding block to slide in the groove plate, so that the position is adjusted, the adjustment can be carried out according to a user, the supporting use is met, the operation difficulty is reduced, and the use is convenient;

the threaded rod is driven to rotate by the handle of the fixing mechanism, the fixing of the measuring tube is realized by matching with the concave plate, the fixing position can be adjusted when the measuring tube is spliced, the collision with splicing equipment is avoided, the normal insertion is ensured, the measuring effect is ensured, and the practicability is improved;

through the grafting mechanism in the second spring provide elasticity and support, the cooperation second riser makes the knee-lever peg graft with the top cap all the time to make knee-lever and knee-lever form the top handle, be convenient for provide the support when the sampler uses, improved stability and prevented rocking, reduced the work degree of difficulty, convenient to popularize and use.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the sliding block, the protruding rod and the straight plate in FIG. 1;

FIG. 3 is a schematic view showing a connection structure of the concave plate, the rubber pad and the threaded rod in FIG. 1;

fig. 4 is a schematic view of a connection structure of the curved rod, the first vertical plate and the curved rod in fig. 1.

In the figure: 1. the measuring device comprises a groove plate, 2, an adjusting mechanism, 201, a sliding block, 202, a convex rod, 203, a straight plate, 204, a convex block, 205, a first spring, 206, a first curved block, 3, a fixing mechanism, 301, a concave plate, 302, a rubber pad, 303, a threaded rod, 304, a handle, 4, an inserting mechanism, 401, a curved rod, 402, a first vertical plate, 403, a curved rod, 404, a second vertical plate, 405, a second spring, 5, a second curved block, 6, a sampling tube, 7, a shell, 8, a rubber plug, 9, a measuring tube, 10 and a top cover.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a temperature measuring device of an asphalt smoke sampling tube comprises a groove plate 1, wherein second bent blocks 5 are fixedly connected to the bottom of the groove plate 1 at equal intervals, an adjusting mechanism 2 is installed inside the groove plate 1, the adjusting mechanism 2 comprises a sliding block 201, a convex rod 202, a straight plate 203, a convex block 204, a first spring 205 and a first bent block 206, the outer wall of the sliding block 201 is in sliding clamping connection with the inner wall of the groove plate 1, the sliding block 201 is forced to slide left and right through the inner wall of the groove plate 1, the front face of the sliding block 201 is fixedly connected with the top of the rear end of the convex rod 202, the upper portion of the outer wall of the convex rod 202 is in clearance fit with the inner wall of the straight plate 203, the straight plate 203 is forced to move up and down through the outer wall of the convex rod 202, the bottom of the convex rod 202 is fixedly connected with the top of the convex block 204, the outer wall of the convex rod 202 is sleeved with the inner wall of the first spring 205, the upper side and the lower side of the first spring 205 are respectively fixedly connected with the bottom of the straight plate 203 and the top of the convex block 204, the straight plate 203 is forced to rebound through the first spring 205, the left and right ends of the top of the straight plate 203 are respectively fixedly connected with the bottom of the first curved block 206.

The outer walls of the two first curved blocks 206 are respectively spliced with the outer walls of the plurality of second curved blocks 5, the two curved blocks are spliced to prevent the convex rod 202 from sliding on the inner wall of the groove plate 1 through the sliding block 201, the sampling tube 6 is fixedly connected to the right side of the top of the groove plate 1, the left side of the outer wall of the sampling tube 6 is fixedly connected with the shell 7, the bottom of the shell 7 is fixedly connected with the left side of the top of the groove plate 1, the top of the shell 7 is in threaded connection with the rubber plug 8, the top of the rubber plug 8 is fixedly connected with the top cover 10, the left side of the sampling tube 6 is communicated with the measuring tube 9, the outer wall of the measuring tube 9 is provided with the fixing mechanism 3, the fixing mechanism 3 comprises a concave plate 301, a rubber pad 302, a threaded rod 303 and a handle 304, the inner wall of the concave plate 301 is movably connected with the outer wall of the measuring tube 9, the concave plate 301 is forced to move left and right through the outer wall of the measuring tube 9, the upper and lower sides of the inner wall of the concave plate 301 are respectively fixedly connected with the outer sides of the rubber pads 302, the inner walls of the two rubber pads 302 are respectively attached to the outer walls of the measuring tube 9, the upper end, the lower end, the left end and the right end of the concave plate 301 are respectively in threaded connection with the outer wall of the threaded rod 303, the threaded rod 303 can be tightly abutted against the outer wall of the measuring tube 9 after being screwed to prevent the concave plate 301 from sliding, the outer walls of the plurality of threaded rods 303 are respectively fixedly connected with the inner side of the handle 304, the handle 304 is convenient for rotating the threaded rod 303, the right side of the top of the sampling tube 6 is provided with the plugging mechanism 4, the plugging mechanism 4 comprises a bent rod 401, a first vertical plate 402, a bent rod 403, a second vertical plate 404 and a second spring 405, the bottom of the bent rod 401 is rotatably connected with the right side of the top of the sampling tube 6, the bent rod 401 is stressed to rotate through a bearing at the right side of the top of the sampling tube 6, the left side of the outer wall of the bent rod 401 is fixedly connected with the inner wall of the first vertical plate 402, the left side of the bent rod 401 is in clearance fit with the right side of the bent rod 403, the bent rod 403 is stressed to move left and right through a groove of the left side of the bent rod 401, the outer wall of the bent rod 403 is fixedly connected with the inner wall of the second vertical plate 404, the second spring 405 is sleeved on the outer wall of the bent rod 401 on the left side of the first vertical plate 402, the left side and the right side of the second spring 405 are fixedly connected with the right side of the second vertical plate 404 and the left side of the first vertical plate 402 respectively, the bent rod 403 is forced to drive the second vertical plate 404 to move and then rebound through the second spring 405, and the left side of the bottom of the bent rod 403 is connected with the left side of the top cover 10 in an inserting mode.

In this example, when using the device, pull the curved rod 403 to the left to separate the left end from the top cap 10, then rotate the curved rod 401 to rotate the top cap 10 to separate the rubber plug 8 from the housing 7, then pour the cooling liquid into the top of the housing 7, then load the rubber plug 8 back, then rotate the curved rod 401, align the left end of the curved rod 403 with the left side of the top cap 10, release the second spring 405 of the curved rod 403 to provide the elastic force to insert the left end of the curved rod 403 into the left inside of the top cap 10, then adjust the handle according to the arm of the user, the handle is composed of the convex rod 202 and the convex block 204, make the straight plate 203 move downwards through the convex rod 202, and further drive the first curved block 206 to separate from the second curved block 5, then move the convex rod 202 to cooperate with the sliding block 201 to move on the inner wall of the slot plate 1, after the position adjustment, release the straight plate 203, the first spring 205 to provide the elastic force to move the straight plate 203 upwards to cooperate with the first curved block 206 to be inserted with the second curved block 5, when the measuring tube 9 is inserted, the threaded rod 303 is driven by the handle 304 to rotate outwards to be separated from the measuring tube 9, then the concave plate 301 moves towards the right side, and then the threaded rod 303 is rotated back by the handle 304 to tightly fix the side face tube 9.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a temperature measuring device of glance coal sampling tube, includes frid (1), its characterized in that: second bent blocks (5) are fixedly connected to the bottom of the groove plate (1) at equal intervals, and an adjusting mechanism (2) is installed inside the groove plate (1);

the adjusting mechanism (2) comprises a sliding block (201), a convex rod (202), a straight plate (203), a convex block (204), a first spring (205) and a first curved block (206);

the outer wall of slider (201) and the inner wall slip joint of frid (1), the front of slider (201) and the rear end top rigid coupling of nose bar (202), the outer wall top of nose bar (202) and the inner wall clearance fit of straight board (203), the bottom of nose bar (202) and the top rigid coupling of lug (204), the outer wall of nose bar (202) cup joints with the inner wall of first spring (205) mutually, the upper and lower both sides of first spring (205) respectively with the bottom of straight board (203) and the top rigid coupling of lug (204), both ends respectively with the bottom rigid coupling of first curved block (206) about the top of straight board (203).

2. The device for measuring the temperature of an asphalt smoke sampling pipe according to claim 1, wherein: the outer walls of the two first curved blocks (206) are respectively spliced with the outer walls of the plurality of second curved blocks (5).

3. The device for measuring the temperature of an asphalt smoke sampling pipe according to claim 1, wherein: the top right side rigid coupling of frid (1) has sampling tube (6), the outer wall left side rigid coupling of sampling tube (6) has shell (7), the bottom of shell (7) and the top left side looks rigid coupling of frid (1), the top threaded connection of shell (7) has plug (8), the top rigid coupling of plug (8) has top cap (10).

4. The device for measuring the temperature of an asphalt smoke sampling pipe according to claim 3, wherein: a measuring tube (9) is communicated with the left side of the sampling tube (6), and a fixing mechanism (3) is installed on the outer wall of the measuring tube (9);

the fixing mechanism (3) comprises a concave plate (301), a rubber pad (302), a threaded rod (303) and a handle (304);

the inner wall of notch board (301) links to each other with the outer wall activity of surveying buret (9), both sides respectively with the outside looks rigid coupling of rubber pad (302) about the inner wall of notch board (301), two the inboard of rubber pad (302) is laminated with the outer wall of surveying buret (9) respectively mutually, both ends respectively with the outer wall threaded connection of threaded rod (303), a plurality of about the last lower extreme of notch board (301) the one end of threaded rod (303) respectively with one side looks rigid coupling of handle (304).

5. The device for measuring the temperature of an asphalt smoke sampling pipe according to claim 3, wherein: the right side of the top of the sampling tube (6) is provided with an inserting mechanism (4);

the plugging mechanism (4) comprises a bent rod (401), a first vertical plate (402), a bent rod (403), a second vertical plate (404) and a second spring (405);

the left side bottom of curved bar (401) rotates with the top left side of sampling tube (6) and links to each other, is close to the left side of curved bar (401) and the inner wall looks rigid coupling of first riser (402), the left side of curved bar (401) and the right side clearance fit of curved bar (403), the outer wall right side of curved bar (403) and the inner wall looks rigid coupling of second riser (404), the outer wall left end of curved bar (401) and the one end looks rigid coupling of second spring (405), second spring (405) cover is on the outer wall of the left curved bar (401) of first riser (402), the left and right sides of second spring (405) respectively with the right side of second riser (404) and the left side looks rigid coupling of first riser (402).

6. The device for measuring the temperature of an asphalt smoke sampling pipe according to claim 5, wherein: the left side of the bottom of the curved rod (403) is inserted with the left side of the top cover (10).