CN216870477U - Safety net combustion detection device - Google Patents
Safety net combustion detection device Download PDFInfo
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- CN216870477U CN216870477U CN202122922530.XU CN202122922530U CN216870477U CN 216870477 U CN216870477 U CN 216870477U CN 202122922530 U CN202122922530 U CN 202122922530U CN 216870477 U CN216870477 U CN 216870477U
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- combustion detection
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Abstract
The utility model relates to a safety net combustion detection device which comprises an experiment cabinet and a control cabinet arranged on one side of the experiment cabinet, wherein a position adjusting mechanism is arranged in the experiment cabinet, a combustor is arranged on the position adjusting mechanism, a height measuring ruler is rotatably arranged on the inner wall of the experiment cabinet, a heat insulation layer is arranged on the surface of the height measuring ruler, one end of the height measuring ruler, which is close to the combustor, is of a U-shaped structure, a spigot is arranged at the bottom of the U-shaped structure, and when the combustor is in an initial position, the spigot can be abutted against the top end edge of the combustor by rotating the height measuring ruler. In the safety net combustion detection device, the height measuring ruler is simple in structure and low in manufacturing cost, and is rotatably arranged in the cabinet, so that the difficulty in adjusting and controlling the flame height is reduced, and the safety net combustion detection device is more convenient to operate; the heat insulation layer on the height measuring ruler can avoid damage to detection personnel caused by high temperature, and the use is safer and more reliable.
Description
Technical Field
The utility model relates to the technical field of safety net combustion detection, in particular to a safety net combustion detection device.
Background
At present, safety nets are mainly used in constructional engineering and are used for providing safety protection for constructional engineering sites, in view of the protection effect of the safety nets, the performances of the safety nets in all aspects must meet the national requirements, and one of the detection items is a flame retardant performance test for judging the flame retardant level of the safety nets.
In the testing process, the flame height has very big difference to the combustion result that the sample caused, for the accurate nature of guaranteeing the test result, generally need the handheld flame height chi of testing personnel to carry out real-time measurement to the flame height, simultaneously through regulation and control flame height, this mode needs the two-purpose of one heart higher in the operation degree of difficulty, and has certain danger.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: in order to overcome the defects of the prior art, a safety net combustion detection device is provided.
In order to achieve the technical effects, the utility model adopts the technical scheme that: the utility model provides a safety net burning detection device, includes experiment cabinet and the switch board of setting in experiment cabinet one side, be provided with positioning mechanism in the experiment cabinet, the last combustor of installing of positioning mechanism, rotate on the inner wall of experiment cabinet and install a height measurement chi, the surface of height measurement chi is provided with the insulating layer, and the one end that the height measurement chi is close to the combustor is the U-shaped structure, and the bottom of this U-shaped structure is provided with the tang, and when the combustor was in initial position, rotates the height measurement chi and can make the tang take on the top edge at the combustor.
Further, the positioning mechanism is including the translation subassembly that sets up the experiment cabinet inner bottom, setting up the bottom plate in translation subassembly top and setting up the mounting panel in the bottom plate top, the translation subassembly is connected with the bottom plate for drive bottom plate seesaw, the front end of bottom plate is rotated with the front end of mounting panel and is connected, and the bottom plate middle part is provided with the jacking subassembly that drives the mounting panel upset, the combustor is vertical to be fixed on the mounting panel.
Furthermore, a side plate is fixedly connected to the bottom plate in a perpendicular mode, an arc-shaped groove is formed in the side plate, and a directional rod sliding along the arc-shaped groove is fixedly connected to the mounting plate.
Further, be provided with the shower nozzle on the inner wall of experiment cabinet, the shower nozzle is located the top of combustor.
Further, the heat insulation layer is a heat-resistant plastic layer or an asbestos-limited fiber layer or a polyurethane foam layer.
Further, a sample clamp and an igniter are respectively arranged on two sides above the combustor.
Further, a collecting tray is arranged below the sample clamp, a guide rail sliding block assembly is arranged below the collecting tray, and a handle is arranged on one side, close to a user, of the collecting tray.
Further, a cabinet door is arranged on the experiment cabinet and made of high-temperature-resistant glass materials.
Furthermore, the control cabinet is sequentially provided with a pressure regulating panel, a timing panel and a key panel from top to bottom.
Furthermore, the lower parts of the experiment cabinet and the control cabinet are provided with shock-absorbing leveling foot pads.
Compared with the prior art, the utility model has the beneficial effects that:
1. the height measuring ruler has simple structure and low manufacturing cost, and the flame height is adjusted and controlled more conveniently by rotatably installing the height measuring ruler in the cabinet;
2. the heat insulation layer on the height measuring ruler can avoid damage to detection personnel caused by high temperature, and the use is safer and more reliable.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is apparent that the described embodiments are some, but not all embodiments of the present invention.
Drawings
FIG. 1 is a schematic view of a safety net combustion detection device of the present invention;
FIG. 2 is a schematic view of the height gauge of the present invention in cooperation with a burner;
FIG. 3 is a schematic structural diagram of the positioning mechanism of the present invention;
fig. 4 is a schematic view of the structure of the collecting tray of the present invention.
The reference numbers and corresponding designations in the drawings are: 1. the test cabinet comprises an experiment cabinet, 2, a control cabinet, 201, a pressure regulating panel, 202, a timing panel, 203, a key panel, 3, a positioning mechanism, 301, a translation assembly, 302, a bottom plate, 303, an installation plate, 304, a jacking assembly, 305, a side plate, 306, an arc-shaped groove, 307, a directional rod, 4, a combustor, 5, a height measuring ruler, 501, a U-shaped structure, 502, a spigot, 6, a heat insulation layer, 7, a spray head, 8, a sample clamp, 9, an igniter, 10, a collection disc, 11, a guide rail slider assembly, 12, a handle, 13, a cabinet door and 14, a shock absorption and leveling foot pad.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, this embodiment provides a safety net combustion detection device, including experiment cabinet 1 and the switch board 2 of setting in experiment cabinet 1 one side, be provided with positioning mechanism 3 in the experiment cabinet 1, install combustor 4 on positioning mechanism 3, the top both sides of combustor 4 are provided with sample anchor clamps 8 and igniter 9 respectively, rotate on the inner wall of experiment cabinet 1 and install a height finding chi 5, height finding chi 5's surface is provided with insulating layer 6, height finding chi 5 is close to the one end of combustor 4 and is the U-shaped structure 501, and the bottom of this U-shaped structure 501 is provided with tang 502, when combustor 4 is in initial position, it can make tang 502 overlap at the top edge of combustor 4 to rotate height finding chi 5.
When the device is used, a cut safety net sample is clamped on the sample clamp 8 according to requirements, the height measuring ruler 5 is rotated to enable the spigot 502 to lean against the combustor 4, then the igniter 9 is started to enable the combustor 4 to generate flame, the combustor 4 is regulated and controlled through the control cabinet 2, and the flame is debugged after the flame height is consistent with the opening width of the U-shaped structure 501. Remove height-finding chi 5 from combustor 4, then drive combustor 4 by positioning mechanism 3 and overturn certain angle after, move forward to the below of safety net sample and carry out the combustion experiment and record the experimental data, take off the safety net sample after the combustion experiment is ended and accomplish the combustion detection experiment promptly.
Because the flame height is decided by U-shaped structure 501's opening width, consequently take on behind on combustor 4 at height finding chi 5, only need concentrate on regulation and control inlet pressure on experimental cabinet 1, make the flame height meet the demands can, the operation is more simple and convenient, and heat-conduction can be avoided in the design of insulating layer 6 in addition, the incident of scald appears when preventing to dial back height finding chi 5, uses more safely.
As shown in fig. 3, the positioning mechanism 3 in this embodiment includes a translation assembly 301 for setting an inner bottom of the experiment cabinet 1, a bottom plate 302 arranged above the translation assembly 301, and a mounting plate 303 arranged above the bottom plate 302, the translation assembly 301 is connected with the bottom plate 302 for driving the bottom plate 302 to move back and forth, the front end of the bottom plate 302 is rotatably connected with the front end of the mounting plate 303, a jacking assembly 304 for driving the mounting plate 303 to overturn is arranged in the middle of the bottom plate 302, and the burner 4 is vertically fixed on the mounting plate 303.
When the positioning mechanism 3 acts, the translation assembly 301 drives the bottom plate 302 to move forward or backward, and the jacking assembly 304 drives the mounting plate 303 to turn over upwards or downwards, so that the position of the burner 4 is adjusted to be in a proper state. Wherein, the concrete optional cylinder of translation subassembly 301, sharp module, push rod etc. can realize horizontal migration's parts can, jacking subassembly 304 is similar translation subassembly 301, only need can realize vertical flexible portion can.
Further, a side plate 305 is vertically and fixedly connected to the bottom plate 302, an arc-shaped groove 306 is formed in the side plate 305, and a directional rod 307 which slides along the arc-shaped groove 306 is fixedly connected to the mounting plate 303.
The final turning angle of the mounting plate 303 is determined by the arc length of the arc-shaped groove 306, and accurate angle steering control can be realized through the structural design on the premise of not using an angle sensor, so that the structure is simple and the cost is low.
For avoiding the unexpected condition to appear in the burning experiment, be provided with shower nozzle 7 on the inner wall of experiment cabinet 1, shower nozzle 7 is located the top of combustor 4, and shower nozzle 7 can put out a fire to the burning things which may cause a fire disaster and handle, improves the security of experiment.
The heat insulation layer 6 is a heat-resistant plastic layer or an asbestos-limited fiber layer or a polyurethane foam layer.
As shown in FIG. 4, a collection tray 10 is disposed below the sample holder 8, a guide rail slider assembly 11 is disposed below the collection tray 10, and a handle 12 is disposed on a side of the collection tray 10 close to the user.
The catch tray 10 is used to collect combustion debris, and the handle 12 and the guide rail slider assembly 11 are installed to facilitate movement of the catch tray 10.
In order to facilitate observation and ensure the use reliability of the cabinet door 13, the experiment cabinet 1 is provided with the cabinet door 13, and the cabinet door 13 is made of high-temperature-resistant glass material.
The control cabinet 2 is sequentially provided with a pressure regulating panel 201, a timing panel 202 and a key panel 203 from top to bottom.
And damping and leveling foot pads 14 are arranged below the experiment cabinet 1 and the control cabinet 2.
The present invention is not limited to the above-described embodiments, and various modifications made without inventive step from the above-described concept will fall within the scope of the present invention for those skilled in the art.
Claims (10)
1. The utility model provides a safety net burning detection device, includes experiment cabinet (1) and switch board (2) of setting in experiment cabinet (1) one side, its characterized in that, be provided with positioning mechanism (3) in experiment cabinet (1), install combustor (4) on positioning mechanism (3), rotate on the inner wall of experiment cabinet (1) and install a height measuring chi (5), the surface of height measuring chi (5) is provided with insulating layer (6), and the one end that height measuring chi (5) are close to combustor (4) is U-shaped structure (501), and the bottom of this U-shaped structure (501) is provided with tang (502), and when combustor (4) were in the initial position, rotate height measuring chi (5) and can make tang (502) take on the top edge at combustor (4).
2. The safety net combustion detection device of claim 1, wherein the positioning mechanism (3) comprises a translation assembly (301) for setting an inner bottom of the experiment cabinet (1), a bottom plate (302) arranged above the translation assembly (301), and a mounting plate (303) arranged above the bottom plate (302), the translation assembly (301) is connected with the bottom plate (302) and used for driving the bottom plate (302) to move back and forth, the front end of the bottom plate (302) is rotatably connected with the front end of the mounting plate (303), a jacking assembly (304) for driving the mounting plate (303) to overturn is arranged in the middle of the bottom plate (302), and the burner (4) is vertically fixed on the mounting plate (303).
3. The safety net combustion detection device according to claim 2, characterized in that a side plate (305) is vertically and fixedly connected to the bottom plate (302), an arc-shaped groove (306) is formed in the side plate (305), and a directional rod (307) sliding along the arc-shaped groove (306) is fixedly connected to the mounting plate (303).
4. The safety net combustion detection device as set forth in claim 1, characterized in that a nozzle (7) is disposed on the inner wall of the experiment cabinet (1), and the nozzle (7) is located above the burner (4).
5. The safety net combustion detection device of claim 1, characterized in that the heat insulation layer (6) is a heat-resistant plastic layer or an asbestos-limited fiber layer or a polyurethane foam layer.
6. The safety net combustion detection device of claim 1, characterized in that a sample clamp (8) and an igniter (9) are respectively arranged at two sides above the burner (4).
7. The safety net combustion detection device as set forth in claim 6, characterized in that a collection tray (10) is provided below the sample clamp (8), a guide rail slider assembly (11) is provided below the collection tray (10), and a handle (12) is provided on a side of the collection tray (10) close to a user.
8. The safety net combustion detection device as set forth in claim 1, characterized in that a cabinet door (13) is disposed on the experiment cabinet (1), and the cabinet door (13) is made of high temperature resistant glass material.
9. The safety net combustion detection device of claim 1, characterized in that the control cabinet (2) is provided with a pressure regulating panel (201), a timing panel (202) and a key panel (203) from top to bottom in sequence.
10. The safety net combustion detection device as set forth in claim 1, characterized in that shock absorption leveling foot pads (14) are arranged below the experiment cabinet (1) and the control cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922530.XU CN216870477U (en) | 2021-11-25 | 2021-11-25 | Safety net combustion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922530.XU CN216870477U (en) | 2021-11-25 | 2021-11-25 | Safety net combustion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216870477U true CN216870477U (en) | 2022-07-01 |
Family
ID=82127070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122922530.XU Active CN216870477U (en) | 2021-11-25 | 2021-11-25 | Safety net combustion detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216870477U (en) |
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2021
- 2021-11-25 CN CN202122922530.XU patent/CN216870477U/en active Active
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