CN220854304U - Polyurethane gap filler quick sampling device - Google Patents
Polyurethane gap filler quick sampling device Download PDFInfo
- Publication number
- CN220854304U CN220854304U CN202322707151.8U CN202322707151U CN220854304U CN 220854304 U CN220854304 U CN 220854304U CN 202322707151 U CN202322707151 U CN 202322707151U CN 220854304 U CN220854304 U CN 220854304U
- Authority
- CN
- China
- Prior art keywords
- block
- tube body
- sampling tube
- sampling
- movable block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 94
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 26
- 239000004814 polyurethane Substances 0.000 title claims abstract description 26
- 239000000945 filler Substances 0.000 title claims description 14
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims 6
- 239000007788 liquid Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013012 foaming technology Methods 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of polyurethane joint mixture sampling, and discloses a polyurethane joint mixture rapid sampling device, which comprises a sampling tube body; the insertion component is arranged in the middle of the left side of the sampling tube body; the piston assembly is arranged on the right side in the sampling tube body and can realize sampling through the movement of the piston assembly; and the fixed plate is movably arranged on the right side of the sampling tube body. According to the utility model, through the power spring, the movable block and the slope-shaped top block, the pull rod is pulled to drive the whole of the piston block and the slope-shaped top block to move rightwards, so that the slope-shaped top block is attached to the left side of the movable block, and the slope-shaped top block can apply a reverse extrusion force to the movable block, so that the whole of the two movable blocks and the clamping block can be driven to move reversely until the clamping block is separated from the inside of the sampling tube body, the fixed connection effect between the fixed plate and the sampling tube body can be further relieved, and finally the piston block, the pull rod and the fixed plate can be integrally detached, so that liquid in the sampling tube body can be cleaned later.
Description
Technical Field
The utility model belongs to the technical field of polyurethane gap filler sampling, and particularly relates to a polyurethane gap filler rapid sampling device.
Background
The polyurethane gap filler is a product of cross combination of an aerosol technology and a polyurethane foam technology, is a viscous liquid, a sampling device is used when the components of the existing polyurethane gap filler are detected, the bottom of the sampling device is inserted into the polyurethane gap filler, and a piston rod is pulled to generate negative pressure, so that part of polyurethane gap filler liquid enters the sampling device to achieve the purpose of rapid sampling, but after the polyurethane gap filler liquid is viscous, part of liquid still adheres to the inner wall of the polyurethane gap filler liquid, and long-time accumulation and solidification influence on subsequent use, the polyurethane gap filler needs to be cleaned at the moment, the rear end screw is sleeved and installed, and the polyurethane gap filler needs to be continuously rotated during installation and disassembly every time, so that the polyurethane gap filler is required to be improved.
Disclosure of utility model
Technical problem to be solved
In order to solve the problems in the background art, the utility model provides a polyurethane joint mixture rapid sampling device which has the advantage of being convenient for disassembling cleaning liquid.
The problem that current sampling device is inconvenient to dismantle the clearance can be solved.
Technical proposal
In order to achieve the above purpose, the present utility model provides the following technical solutions: a polyurethane joint mixture rapid sampling device comprises a sampling tube body;
the insertion component is arranged in the middle of the left side of the sampling tube body;
The piston assembly is arranged on the right side in the sampling tube body and can realize sampling through the movement of the piston assembly;
The fixed plate is movably arranged on the right side of the sampling tube body;
The disassembly and assembly comprises a clamping and fixing assembly, a positioning assembly, an elastic assembly, a limiting assembly and a pushing assembly;
The clamping and fixing assembly comprises a movable block which is movably arranged on the upper part and the lower part of the inner wall of the fixing plate, the left side of the movable block is arranged on a clamping block of the inner wall of the positioning assembly, and the clamping block is clamped on the inner wall of the sampling tube body through the movable block and the clamping block in opposite directions so as to fix the fixing plate on the right side of the sampling tube body.
Preferably, the insertion assembly includes a sampling head;
The sampling head is fixedly communicated with the middle part of the left side of the sampling tube body, and the sampling head is cylindrical.
Preferably, the piston assembly comprises a piston block and a pull rod;
The piston block is movably arranged on the inner wall of the sampling tube body, and the pull rod is in threaded sleeve connection with the right side of the piston block and penetrates through the fixing plate.
Preferably, the positioning assembly comprises a round sleeve block;
The round sleeve block is arranged on the left side of the fixed plate and on the outer surface of the sampling tube body, and the shape of the round sleeve block is in a circular ring shape.
Preferably, the elastic component comprises a power spring;
The power spring is arranged on the right side of the outer end of the movable block, and the other end of the power spring is fixedly connected with the inner wall of the fixed plate.
Preferably, the limiting assembly comprises a limiting rod;
The limiting rod is arranged on the inner wall of the fixed plate, the movable block and the inner wall of the power spring, and the outer surface of the limiting rod is smooth.
Preferably, the pushing assembly comprises a moving groove, a moving block and a slope-shaped top block;
The movable block is arranged on the left side of the movable block, the left end of the movable block penetrates through the movable block and the fixed plate, and the slope-shaped top block is arranged on the right side of the movable block and above and below the pull rod.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, through the power spring, the movable block and the slope-shaped top block, the pull rod is pulled to drive the whole of the piston block and the slope-shaped top block to move rightwards, so that the slope-shaped top block is attached to the left side of the movable block, and the slope-shaped top block can apply a reverse extrusion force to the movable block, so that the whole of the two movable blocks and the clamping block can be driven to move reversely until the clamping block is separated from the inside of the sampling tube body, the fixed connection effect between the fixed plate and the sampling tube body can be further relieved, and finally the piston block, the pull rod and the fixed plate can be integrally detached, so that liquid in the sampling tube body can be cleaned later.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the pull rod of the present utility model after movement;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 2;
fig. 5 is a partially enlarged schematic structural view of fig. 3 at B.
In the figure: 1. a sampling tube body; 2. a sampling head; 3. a piston block; 4. a pull rod; 5. a fixing plate; 6. a round sleeve block; 7. a limit rod; 8. a movable block; 9. clamping blocks; 10. a power spring; 11. a moving groove; 12. a moving block; 13. slope-shaped top blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the utility model provides a polyurethane joint compound rapid sampling device, which comprises a sampling tube body 1;
The inserting assembly is arranged in the middle of the left side of the sampling tube body 1;
The piston assembly is arranged on the right side in the sampling tube body 1 and can realize sampling through the movement of the piston assembly;
the fixed plate 5 is movably arranged on the right side of the sampling tube body 1;
The disassembly and assembly comprises a clamping and fixing assembly, a positioning assembly, an elastic assembly, a limiting assembly and a pushing assembly;
The clamping and fixing assembly comprises a movable block 8, the movable block is movably mounted on the upper portion and the lower portion of the inner wall of the fixing plate 5, the left side of the movable block 8 is arranged on a clamping block 9 of the inner wall of the positioning assembly, and the clamping block 9 is clamped on the inner wall of the sampling tube body 1 through the opposite direction of the movable block 8 and the clamping block 9 so as to fix the fixing plate 5 on the right side of the sampling tube body 1.
Through the elasticity effect of power spring 10 to will promote the whole opposite movement of two movable blocks 8 and clamp splice 9, and then can make the inner card of clamp splice 9 fix at the inner wall of sampling tube body 1, thereby can fix fixed plate 5 on the right side of sampling tube body 1, so that follow-up piston block 3 and pull rod 4 remove smoothly in the inside of sampling tube body 1 and sample the operation.
As shown in fig. 1 to 3, the insertion assembly comprises a sampling head 2;
The sampling head 2 is fixedly communicated with the middle part of the left side of the sampling tube body 1, and the sampling head 2 is cylindrical.
The scheme is adopted: by being provided with a sampling head 2, an operator can sample by inserting the sampling head 2 inside the liquid so as to introduce the liquid through it into the inside of the sampling tube body 1.
As shown in fig. 2 and 3, the piston assembly comprises a piston block 3 and a pull rod 4;
The piston block 3 is movably arranged on the inner wall of the sampling tube body 1, and the pull rod 4 is in threaded sleeve connection with the right side of the piston block 3 and penetrates through the fixing plate 5.
The scheme is adopted: through being provided with piston piece 3 and pull rod 4, operating personnel can stimulate pull rod 4 and drive piston piece 3 to the right for the inside negative pressure that produces of sampling tube body 1 can be with the inside of leading-in sampling tube body 1 of liquid through sampling head 2.
As shown in fig. 1, the positioning assembly comprises a round sleeve block 6;
The round sleeve block 6 is arranged on the left side of the fixed plate 5 and on the outer surface of the sampling tube body 1, and the shape of the round sleeve block 6 is in a ring shape.
The scheme is adopted: through being provided with circle cover piece 6, owing to the design of circle cover piece 6, can make fixed plate 5 installation laminating carry out the location when the right side in sampling tube body 1.
As shown in fig. 5, the elastic assembly comprises a power spring 10;
The power spring 10 is arranged on the right side of the outer end of the movable block 8, and the other end of the power spring 10 is fixedly connected with the inner wall of the fixed plate 5. A power spring 10 is provided, and at this time, the power spring 10 is in a compressed state, so that the movable block 8 and the clamping block 9 are pushed to move in opposite directions.
As shown in fig. 5, the limiting assembly comprises a limiting rod 7;
The stop lever 7 is arranged on the inner wall of the fixed plate 5 and the inner walls of the movable block 8 and the power spring 10, and the outer surface of the stop lever 7 is smooth.
The scheme is adopted: by being provided with the stop lever 7, the stop processing is performed when the movable block 8 and the power spring 10 are integrally movable due to the design of the stop lever 7.
As shown in fig. 4 and 5, the pushing assembly includes a moving groove 11, a moving block 12 and a sloping roof block 13;
the movable groove 11 is formed in the left side of the fixed plate 5 and the inner end of the movable block 8, the movable block 12 is arranged on the left side of the movable block 8, the left end penetrates through the movable groove 11 and the fixed plate 5, and the sloping top block 13 is arranged on the right side of the movable block 3 and above and below the pull rod 4.
The scheme is adopted: by being provided with the movable block 12 and the slope-shaped top block 13, when an operator pulls the pull rod 4 to drive the whole of the movable block 3 and the slope-shaped top block 13 to the right, the slope-shaped top block 13 extrudes the two movable blocks 12, the movable block 8 and the clamping block 9 to the right to move in a whole opposite way.
The working principle and the using flow of the utility model are as follows:
Firstly, an operator can take the whole of the sampling tube body 1, insert the bottom of the sampling head 2 into the polyurethane joint mixture liquid, and then pull the whole of the pull rod 4 and the piston block 3 to move outwards, so that negative pressure is generated in the sampling tube body 1, and then the liquid enters the sampling tube body 1 through the sampling head 2 to realize sampling.
And after the sampling is finished, the whole body of the pull rod 4 can be pulled to drive the whole body of the piston block 3 and the slope-shaped top block 13 to the right, so that the right side of the slope-shaped top block 13 is attached to the left side of the movable block 12, and the two movable blocks 12 are extruded to drive the whole body of the movable block 8 and the clamping block 9 to move oppositely, so that the clamping block 9 is separated from the inside of the sampling tube body 1, the whole clamping and fixing effect on the sampling tube body 1 is relieved, and finally, an operator can detach the whole body of the fixed plate 5, the pull rod 4 and the piston block 3 from the right side of the sampling tube body 1, and then the liquid inside the sampling tube body 1 can be cleaned for subsequent use.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A polyurethane gap filler rapid sampling device is characterized in that: comprises a sampling tube body (1);
the insertion component is arranged in the middle of the left side of the sampling tube body (1);
the piston assembly is arranged on the right side in the sampling tube body (1) and can realize sampling through the movement of the piston assembly;
The fixed plate (5) is movably arranged on the right side of the sampling tube body (1);
The disassembly and assembly comprises a clamping and fixing assembly, a positioning assembly, an elastic assembly, a limiting assembly and a pushing assembly;
The clamping and fixing assembly comprises a movable block (8), the movable block is movably mounted on the upper portion and the lower portion of the inner wall of the fixing plate (5), the left side of the movable block (8) is arranged on a clamping block (9) of the inner wall of the positioning assembly, and the clamping block (9) is clamped on the inner wall of the sampling tube body (1) through the opposite direction of the movable block (8) and the clamping block (9) so that the fixing plate (5) is fixed on the right side of the sampling tube body (1).
2. The polyurethane caulking agent rapid sampling device according to claim 1, wherein: the insertion assembly comprises a sampling head (2);
The sampling head (2) is fixedly communicated with the middle part of the left side of the sampling tube body (1), and the sampling head (2) is cylindrical.
3. The polyurethane caulking agent rapid sampling device according to claim 1, wherein: the piston assembly comprises a piston block (3) and a pull rod (4);
The piston block (3) is movably arranged on the inner wall of the sampling tube body (1), and the pull rod (4) is in threaded sleeve connection with the right side of the piston block (3) and penetrates through the fixing plate (5).
4. The polyurethane caulking agent rapid sampling device according to claim 1, wherein: the positioning assembly comprises a round sleeve block (6);
The round sleeve block (6) is arranged on the left side of the fixed plate (5) and the outer surface of the sampling tube body (1), and the shape of the round sleeve block (6) is in a ring shape.
5. The polyurethane caulking agent rapid sampling device according to claim 1, wherein: the elastic component comprises a power spring (10);
The power spring (10) is arranged on the right side of the outer end of the movable block (8), and the other end of the power spring (10) is fixedly connected with the inner wall of the fixed plate (5).
6. The polyurethane caulking agent rapid sampling device according to claim 1, wherein: the limiting assembly comprises a limiting rod (7);
the limiting rod (7) is arranged on the inner wall of the fixed plate (5) and the inner walls of the movable block (8) and the power spring (10), and the outer surface of the limiting rod (7) is smooth.
7. The polyurethane caulking agent rapid sampling device according to claim 1, wherein: the pushing assembly comprises a moving groove (11), a moving block (12) and a slope-shaped top block (13);
The movable groove (11) is formed in the left side of the fixed plate (5) and the inner end of the movable block (8), the movable block (12) is arranged on the left side of the movable block (8) and the left end of the movable block penetrates through the movable groove (11) and the fixed plate (5), and the slope-shaped top block (13) is arranged on the right side of the movable block (3) and above and below the pull rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707151.8U CN220854304U (en) | 2023-10-10 | 2023-10-10 | Polyurethane gap filler quick sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707151.8U CN220854304U (en) | 2023-10-10 | 2023-10-10 | Polyurethane gap filler quick sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854304U true CN220854304U (en) | 2024-04-26 |
Family
ID=90744848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322707151.8U Active CN220854304U (en) | 2023-10-10 | 2023-10-10 | Polyurethane gap filler quick sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220854304U (en) |
-
2023
- 2023-10-10 CN CN202322707151.8U patent/CN220854304U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116357805A (en) | Extra-high voltage pipeline installation connecting device | |
| CN210860167U (en) | Fire-fighting water pump connector device | |
| CN220854304U (en) | Polyurethane gap filler quick sampling device | |
| CN211599821U (en) | Fire-fighting pipeline connecting structure | |
| CN115574175A (en) | Clamping and pressing connection structure capable of being assembled and disassembled quickly | |
| CN210364081U (en) | Rear wheel fender of freight car | |
| CN215541001U (en) | Interval adjustable double-end liquid-transfering gun | |
| CN115875347A (en) | Oil liquid filtering device of electro-hydraulic servo valve | |
| CN213206221U (en) | Engineering machine tool high pressure of adjustable length is with cold drawn steel pipe | |
| CN215215203U (en) | Telescopic flexible pipe fitting | |
| CN214516193U (en) | Piston rod cleaning and wiping equipment stable in clamping | |
| CN219692610U (en) | Pipeline port plugging mechanism | |
| CN106346414A (en) | Hose mounting mechanism for oil delivery pipe | |
| CN112747861A (en) | Rubber tube ring type sealing air pressure detection jig | |
| CN206689966U (en) | A kind of high-precision self-centering clamping mechanism clamped applied to thin-walled external member | |
| CN219655536U (en) | But quick connect's water pipe structure | |
| CN221187458U (en) | Extrusion die for producing door and window sealing strips | |
| CN220957859U (en) | Oil suction gun with anti-blocking structure | |
| CN216149448U (en) | Membrane separation equipment | |
| CN217346873U (en) | Positioning device of extrusion die | |
| CN221075628U (en) | Metal air pipe connecting device | |
| CN221145674U (en) | Bellows with sealing connection mechanism | |
| CN221380116U (en) | Wall-mounted power distribution cabinet convenient to install | |
| CN213861772U (en) | Aluminum pipe convenient to butt joint | |
| CN216300093U (en) | Composite pipe machining is with extruder auxiliary fixtures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |