CN219552368U - Building material fire behavior detection device - Google Patents
Building material fire behavior detection device Download PDFInfo
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- CN219552368U CN219552368U CN202320288190.6U CN202320288190U CN219552368U CN 219552368 U CN219552368 U CN 219552368U CN 202320288190 U CN202320288190 U CN 202320288190U CN 219552368 U CN219552368 U CN 219552368U
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- box
- fixedly connected
- building material
- box body
- push rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 54
- 239000004566 building material Substances 0.000 title claims abstract description 25
- 238000005192 partition Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 35
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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Abstract
The utility model discloses a building material fireproof performance detection device, which comprises a box body, wherein push rod motors are arranged at the middle positions of the top and the bottom of the right side of the box body, the output ends of the two push rod motors are fixedly connected with fixing rods, the lower side of the middle part of each fixing rod is fixedly connected with a lower clamping plate, the outer side of each fixing rod above each lower clamping plate is slidingly connected with an upper clamping plate, a through hole is arranged at the center position of the right side of the box body, sliding grooves are formed in the two sides of the through hole in the box body, a spring is fixedly connected to the bottom in each sliding groove, the other end of each spring is fixedly connected to a lug at the bottom of the right side of a door plate, and the door plate penetrates through the top wall of the box and is slidingly connected in each sliding groove, and the top of the door plate is fixedly connected with a pulling handle. According to the utility model, the push rod motor moves to drive the clamp device to integrally move, so that the detection material fixed on the clamp enters and exits the detection box, and scalding caused by direct contact with any part in the box and the detected material is avoided.
Description
Technical Field
The utility model relates to the technical field of building material fireproof performance detection, in particular to a device for detecting fireproof performance of building materials.
Background
Building materials are a generic term for all materials used in human construction activities. The building material needs to be subjected to fireproof performance detection before being put into use, and the building material with good fireproof performance can reduce fire occurrence with high probability and protect personal safety of people.
When the fire resistance of the building material is detected, a combustion experiment needs to be carried out on the sample, but the sample is inconvenient to take and replace due to the high temperature of the burnt sample, so that the fire resistance detection device of the building material is necessary to solve the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a device for detecting the fireproof performance of a building material.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a building material fire behavior detection device, includes the box, the right side top of box and bottom intermediate position all are provided with push rod motor, and the output fixedly connected with dead lever of two push rod motors, the middle part downside fixedly connected with lower plate of dead lever and lower plate top dead lever outside sliding connection have the punch holder, fixture device is constituteed to dead lever, rotary rod, lower plate and punch holder, the right side central point of box puts and is provided with the spout with the both sides of the inside through hole of box, the other end fixedly connected with spring and the other end fixedly connected with of spring in the spout is on the lug of door plant right side bottom, the door plant runs through the top fixedly connected with pulling handle of roof wall sliding connection in the spout and door plant.
As a further description of the above technical solution:
the left side of the front end of the box body is provided with a switch panel which is electrically connected with an exhaust valve, an air blower, a push rod motor and a sparking device.
As a further description of the above technical solution:
the middle position of the right side of the front end of the box body is provided with an observation window, and the bottom of the right side of the front end of the box body penetrates through the box wall to be connected with a collecting box in a sliding manner.
As a further description of the above technical solution:
the left side of the box body penetrates through the inner wall and is fixedly connected with a sparking device, and a fire outlet of the sparking device penetrates through and is fixedly connected to the partition plate.
As a further description of the above technical solution:
and an exhaust valve is fixedly connected with the middle position of the top of the box body penetrating through the wall of the box body.
As a further description of the above technical solution:
the upper clamping plate is screwed and fixed by a rotary rod.
As a further description of the above technical solution:
the bottom of the through hole is fixedly connected with a placing table.
As a further description of the above technical solution:
grooves are formed in the right side of the bottom of the door plate, the top of the right side of the placement table and the top of the through hole.
The utility model has the following beneficial effects:
1. in the utility model, firstly, the push rod motor reciprocates to drive the clamp device to reciprocate integrally, so that the detection material fixed on the clamp enters and exits the detection box, and scalding caused by direct contact with any part in the box and the detected material is avoided.
Drawings
FIG. 1 is a left side view of a building material fire performance detection apparatus according to the present utility model;
FIG. 2 is a right side view of a device for detecting fire performance of a building material according to the present utility model;
FIG. 3 is a cross-sectional view of a device for detecting fire performance of a building material according to the present utility model;
fig. 4 is an exploded view of a device for detecting fireproof performance of a building material according to the present utility model.
Legend description:
1. a case; 2. an observation window; 3. a switch panel; 4. a collection box; 5. pulling the handle; 6. a door panel; 7. an exhaust valve; 8. a sparking device; 9. a through hole; 10. a push rod motor; 11. a placement table; 12. a clamp device; 13. a rotating rod; 14. a partition plate; 15. a chute; 16. a spring; 17. a fixed rod; 18. a lower clamping plate; 19. an upper clamping plate; 20. a groove.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a building material fire behavior detection device, including box 1, box 1's right side top and bottom intermediate position all are provided with push rod motor 10, the output fixedly connected with dead lever 17 of two push rod motors 10, push rod motor 10 work drives dead lever 17 back motion, the downside fixedly connected with lower plate 18 in the middle part of dead lever 17 and the dead lever 17 outside sliding connection in lower plate 18 top has punch holder 19, lower plate 18 and punch holder 19 press from both sides the detection material, the clamp device 12 is constituteed to dead lever 17, rotary rod 13, lower plate 18 and punch holder 19, above part is detection device's clamp device, push rod motor 10 drives dead lever 17 outside and removes and stop motor work approximately to the place that detection material can put into, then put detection material on lower plate 18 with one hand, the other hand unscrews the rotary rod 13 to move the upper clamping plate 19 downwards to the top surface of the material and then screws the rotary rod 13, so that the upper clamping plate and the lower clamping plate clamp the detection material, then the push rod motor 10 is retracted to drive the whole clamp device 12 to move backwards, thereby the detection material is fed into the detection box for detection, the push rod motor 10 drives the detection material to enter and exit, the material is safer when taken out, the situation that the detection material is burnt by people due to overhigh temperature is avoided, the central position on the right side of the box body 1 is provided with a through hole 9, both sides of the through hole 9 in the box body 1 are respectively provided with a chute 15, the through hole 9 is used for detecting the entry and exit of the material, the bottom in the chute 15 is fixedly connected with a spring 16, the other end of the spring 16 is fixedly connected with a bump on the bottom on the right side of the door plate 6, the door plate 6 penetrates through the top wall of the box and is slidably connected in the chute 15, the top of the door plate 6 is fixedly connected with a pulling handle 5, here the door of the detection device, when the pulling handle 5 is pulled up, the lug at the bottom of the right side of the door plate 6 slides up in the chute 15, so that the inlet at the right side is opened, the door plate 6 is pulled back by the elasticity of the spring 16 after the hand is loosened, and the middle and rear section of the detection material is clamped up and down together with the placing table 11 to fix the material again.
The left side of the front end of the box body 1 is provided with a switch panel 3, the switch panel 3 is electrically connected with an exhaust valve 7, a sparking device 8 and a push rod motor 10, the switch panel 3 is started to electrify electrifying components of the whole equipment, the middle position of the right side of the front end of the box body 1 is provided with an observation window 2, the bottom end of the right side of the front end of the box body 1 penetrates through the box wall to be slidably connected with a collecting box 4, the observation window 2 is used for observing the state of materials under flame combustion, the record and the observation of detection personnel are convenient, the collecting box 4 is used for collecting dust and scraps falling when the materials are burnt, the box body 1 can be conveniently cleaned after detection, the left side of the box body 1 penetrates through the inner wall to be fixedly connected with the sparking device 8, and the fire outlet of the sparking device 8 penetrates through the partition 14 to be fixedly connected, the ignition device 8 is ignited and acts on detection material, and baffle 14 is isolated ignition device 8 and detection cabin, the top intermediate position of box 1 runs through case wall fixedly connected with discharge valve 7 and is used for the air replacement and the heat dissipation of incasement, punch holder 19 is screwed up fixedly by rotary rod 13, make punch holder 19 can stably fix arbitrary department on dead lever 17, the bottom fixedly connected with of through hole 9 places platform 11, after the material gets into the box, the latter half is located places platform 11, the bottom right side of door plant 6, the right side top of placing platform 11 and through hole 9 top all are provided with recess 20, recess 20 sets up for punch holder.
Working principle: when the device is opened through the switch panel 3, firstly, the push rod motor 10 drives the fixing rod 17 to move outwards to the place where the detection material can be put in, then, the detection material is placed on the lower clamping plate 18 by one hand, the rotary rod 13 is unscrewed by the other hand, the upper clamping plate 19 is moved downwards to the top surface of the material, then, the rotary rod 13 is screwed down, the upper clamping plate and the lower clamping plate clamp the detection material, then, the push rod motor 10 is retracted to drive the whole clamp device 12 to move backwards, so that the detection material is conveyed into the detection box for detection, the push rod motor 10 drives the detection material to enter and exit, the material is safer when taken out, the situation that the detection material is scalded by the fact that the temperature is too high is avoided, the lug at the bottom of the right side of the door plate 6 slides upwards in the sliding groove 15 to open the inlet at the right side, the detection material enters the detection box through the through hole 9, the push rod motor is closed after the lower clamping plate 18 is clamped into the groove 20, the push rod motor is loosened, the pull handle 5 is pulled back due to the elasticity of the spring 16, the middle rear section of the upper clamping material and lower clamping material is carried out together with the placing table 11, then, the detection material is fixed again, the detection material is cooled down, the detection box is opened, the inner part is opened, the detection material is completely is cooled, and the inner part is cooled down, the detection box is completely is opened, and the inner part is opened, the detection box is completely is cooled, and the exhaust valve 7 is opened, and the temperature is completely is cooled, and the detection box is opened.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a building material fire behavior detection device, includes box (1), its characterized in that: the utility model discloses a box, including box (1), push rod motor (10) are all provided with in right side top and bottom intermediate position of box (1), and the output fixedly connected with dead lever (17) of two push rod motors (10), the middle part downside fixedly connected with lower plate (18) and lower plate (18) top dead lever (17) outside sliding connection have punch holder (19), fixture device (12) are constituteed to dead lever (17), rotary rod (13), lower plate (18) and punch holder (19), the right side central point of box (1) puts and is provided with through hole (9) and the inside both sides of through hole (9) of box (1) all are provided with spout (15), the bottom fixedly connected with spring (16) and the other end fixedly connected with of spring (16) in spout (15) are on the lug of door plant (6) right side bottom, door plant (6) run through roof wall sliding connection in spout (15) and the top fixedly connected with pulling handle (5) of door plant (6).
2. A building material fire performance detection apparatus according to claim 1, wherein: the left side of the front end of the box body (1) is provided with a switch panel (3), and the switch panel (3) is electrically connected with an exhaust valve (7), a sparking device (8) and a push rod motor (10).
3. A building material fire performance detection apparatus according to claim 1, wherein: the middle position of the right side of the front end of the box body (1) is provided with an observation window (2), and the bottom of the right side of the front end of the box body (1) penetrates through the box wall to be connected with a collecting box (4) in a sliding manner.
4. A building material fire performance detection apparatus according to claim 1, wherein: the left side of the box body (1) penetrates through the inner wall and is fixedly connected with a sparking device (8), and a fire outlet of the sparking device (8) penetrates through and is fixedly connected to the partition plate (14).
5. A building material fire performance detection apparatus according to claim 1, wherein: an exhaust valve (7) is fixedly connected with the middle position of the top of the box body (1) penetrating through the wall of the box.
6. A building material fire performance detection apparatus according to claim 1, wherein: the upper clamping plate (19) is screwed and fixed by the rotary rod (13).
7. A building material fire performance detection apparatus according to claim 1, wherein: the bottom of the through hole (9) is fixedly connected with a placing table (11).
8. A building material fire performance detection apparatus according to claim 1, wherein: grooves (20) are formed in the right side of the bottom of the door plate (6), the top of the right side of the placement table (11) and the top of the through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320288190.6U CN219552368U (en) | 2023-02-23 | 2023-02-23 | Building material fire behavior detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320288190.6U CN219552368U (en) | 2023-02-23 | 2023-02-23 | Building material fire behavior detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219552368U true CN219552368U (en) | 2023-08-18 |
Family
ID=87730903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320288190.6U Active CN219552368U (en) | 2023-02-23 | 2023-02-23 | Building material fire behavior detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219552368U (en) |
-
2023
- 2023-02-23 CN CN202320288190.6U patent/CN219552368U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231025 Address after: No. 8 comprehensive factory building in Jinan Free Trade Zone, Jinan, Shandong Province, China Patentee after: SHANDONG HEFU ENGINEERING TESTING CO.,LTD. Address before: Room 902, Unit 1, Building I, Zone 1, Huayu Shiguangyuan, Licheng District, Jinan City, Shandong Province, 250132 Patentee before: Zhang Meirong |