CN209148630U - Safety cap flame retardant property tester - Google Patents
Safety cap flame retardant property tester Download PDFInfo
- Publication number
- CN209148630U CN209148630U CN201821952383.2U CN201821952383U CN209148630U CN 209148630 U CN209148630 U CN 209148630U CN 201821952383 U CN201821952383 U CN 201821952383U CN 209148630 U CN209148630 U CN 209148630U
- Authority
- CN
- China
- Prior art keywords
- chamber
- safety cap
- cabinet
- sliding rail
- support column
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of safety cap flame retardant property testers, belong to security protection articles protection field.Including cabinet, flame injection device, the opposite spacer of two fans is hinged with along box height direction in cabinet, torsional spring is connected between spacer and wall box, when torsional spring is in nature, two fan spacer closures, cabinet is divided into first chamber and second chamber, flame injection device is arranged in first chamber, cooling device is provided in second chamber, vertical support column is provided in cabinet, the inner bottom wall of cabinet is provided with the sliding rail being slidably connected with support column, support column is provided with the fixed plate of fixed safety cap far from one end of sliding rail, the notch passed through for sliding rail is provided with when two fan spacer closures.It can make safety cap after carrying out flame retardant property test using this utility model, it is not necessary to wait safety cap cooling to take out again, bring convenience to operator.
Description
Technical field
The utility model relates to security protection articles detection field more particularly to a kind of safety cap flame retardant property testers.
Background technique
Safety cap flame retardant test instrument is a kind of test equipment for testing the flame retardant property of safety cap.
In the prior art, Authorization Notice No. is the Chinese patent of CN206756767U, discloses a kind of safety cap anti-flammability
It can test device.Including caisson, gas pipeline, ventilation cabinet and control unit, gas pipeline one end and caisson
Connection, the other end is connect with flame injection device, and is extended in ventilated box body, is equipped in ventilated box body for fixed safety
The bracket of cap is equipped with gas flow electric control valve close to flame injection device on gas pipeline, installs close to caisson
Have pressure sensor and a flow sensor, gas flow electric control valve, pressure sensor and flow sensor respectively with
Control unit connection, the utility model have Electronic control gas pressure and flow, the detection length of flame and area and detection
The function of flaming combustion time.But the utility model needs to wait for ability after safety cap cooling after safety cap is burned in use
It can take out, it is more troublesome.
Utility model content
The purpose of this utility model is to provide a kind of safety cap flame retardant property testers, have the excellent of cooling safety cap
Point.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of safety cap flame retardant property tester, including cabinet, flame injection device, the cabinet are interior along box height side
To the opposite spacer of two fans is hinged with, be provided with torsional spring between the spacer and wall box, one end of the torsional spring with every
It is connected from piece close to the side of cabinet, the other end of the torsional spring is connect with the side wall of cabinet hinged place, and the torsional spring is in nature
When state is closed two fan spacers, cabinet is divided into first chamber and second chamber, the flame injection device setting exists
In first chamber, it is provided with cooling device in the second chamber, vertical support column, the cabinet are provided in the cabinet
Inner bottom wall be provided with the sliding rail being slidably connected with support column, the support column is provided with fixed safety cap far from one end of sliding rail
Fixed plate, two fan the spacers closure when be provided with the notch passed through for sliding rail, one end of the sliding rail is prolonged across notch
The first chamber side wall opposite with spacer is extended to, the other end of the sliding rail extends to the second chamber side opposite with spacer
Wall.
Implement above-mentioned technical proposal, the setting of spacer can make cabinet be divided into first chamber and second chamber, spacer
The setting of upper torsional spring continues to closed state, and then first chamber and second chamber is isolated after can passing through support column, so that
The cooling device in heating device and second chamber in first chamber is independent of each other, the safety after being sprayed by flame injection device
Cap slides into second chamber along sliding rail, and the safety cap in second chamber reduces the temperature of safe cap surface by cooling device
Degree, enables the temperature of safe cap surface to reduce within the faster time, has saved the time of operator, and then gives operator
Member brings convenience.
Further, the cooling device includes air intake passage and air-out passage, the top of the air intake passage and second chamber
Wall connection, the one end of the air intake passage far from second chamber roof is towards support column, and the air-out passage and second chamber are not
It is provided with the side wall connection of air intake passage, the inner sidewall of the air intake passage is provided with suction ventilator, the inside of the air-out passage
Wall is provided with exhaust fan.
Implement above-mentioned technical proposal, the air in external environment is sucked in second chamber by suction ventilator, is blasted into and is located at
On safety cap on support column, the temperature of safe cap surface is thereby reduced, when the hot-air in second chamber increases, can be led to
It crosses exhaust fan hot-air is discharged outside second chamber, hot-air is avoided to influence cooling effect.
Further, the center of the fixed plate is provided with the support rod far from sliding rail, and the support rod is far from fixed
One end of plate is provided with support plate, and the support plate surface is in the semicircle cooperated with safety cap.
Implement above-mentioned technical proposal, safety cap is placed on the supporting plate, safety cap can be enable in cooling device and flame
It can be more stabilized on support rod under the jet-action of injection apparatus.
Further, the quadrangle of the fixed plate is provided with fender rod, and the height of the fender rod is higher than the height of support rod
And fender rod is parallel with support rod.
Implement above-mentioned technical proposal, can make support column when passing through spacer, be protected safety cap by fender rod
In the range of fixed plate, safety cap is avoided to contact the case where in turn knocking safety cap so as to cause that cannot test over spacer
Occur.
Further, support column length direction is provided with swingle in the support column, one end of the swingle and solid
Fixed board connection, the other end of the swingle are connected with rotating electric machine, and the rotating electric machine is located in support column.
Implement above-mentioned technical proposal, when safety cap carries out flame retardant property detection, or when being cooled down, passes through rotation
Motor driven swingle rotates fixed plate, the safety cap above fixed plate and then rotation, so that the surface of safety cap
It can be sufficiently sprayed by flame injection device or be blown to by cooling device.
Further, the side wall that the support column and sliding rail are slidably connected is provided with sliding block, and the support column passes through with sliding rail
Sliding block is slidably connected.
Implement above-mentioned technical proposal, support column can be enable to be more easier to slide on the slide rail, avoided between support column and sliding rail
Occur since frictional force is excessive without slidable situation.
Further, one end side wall that the support column and sliding rail are slidably connected is connected with driving device, the driving device
Including pushing motor and push rod, one end of the push rod is connect with pushing motor, and the other end of the push rod is connect with sliding block.
Implement above-mentioned technical proposal, pushing motor pushes push rod to move reciprocatingly along sliding rail, and push rod is connect with sliding block, sliding block
It is connect with support column, then support column can be made to move reciprocatingly along sliding rail, can make support column that need not artificially push can make it in cunning
It is moved in a straight line on dynamic, reduces the working strength of staff.
In conclusion the utility model has the following beneficial effects:
One, by the setting of cooling device in second chamber, the safety cap sprayed by flame injection device can be made not
It further takes out, the temperature of safe cap surface can be reduced by cooling device, the safety cap table of quickening after it must be waited slowly to cool down
The speed that face temperature reduces, brings convenience to operator；
Two, first chamber and second chamber can make first chamber and second chamber be in opposite by the setting of spacer
Independent state, the temperature of the flame injection device in first chamber does not interfere with the temperature in second chamber, and then guarantees
The cooling effect of cooling device.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model；
Fig. 3 is the portion the A enlarged diagram of Fig. 2.
Appended drawing reference: 1, cabinet；11, first chamber；111, flame injection device；12, second chamber；13, sliding rail；2, every
From piece；21, notch；3, torsional spring；41, air intake passage；411, air inlet fan；42, air-out passage；421, exhaust fan；5, support column；
51, swingle；511, rotating electric machine；52, sliding block；6, fixed plate；61, support rod；611, support plate；62, fender rod；7, it drives
Device；71, pushing motor；72, push rod.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
As shown in Figures 1 and 2, a kind of safety cap flame retardant property tester, including cabinet 1, flame injection device 111, case
1 short transverse of cabinet is provided with the opposite spacer 2 of two fans in body 1, two fan spacers 2 and 1 side wall of cabinet are connected by hinge
It connects, torsional spring 3 is provided between 1 side wall of spacer 2 and cabinet, one end of torsional spring 3 is connect with the side wall of 1 hinged place of cabinet, torsional spring 3
The other end is connect with the side wall of spacer 2 towards 1 inner sidewall of cabinet, and when torsional spring 3 is in nature, two fan spacers 2 are closed, will
Cabinet 1 is divided into first chamber 11 and second chamber 12, and flame injection device 111 is arranged in first chamber 11, second chamber
Cooling device is provided in 12, cooling device includes air intake passage 41 and air-out passage 42, and air intake passage 41 is arranged in the second chamber
The roof of room 12 and communicate therewith, the one end of air intake passage 41 far from 12 roof of second chamber towards the safety cap on support column 5,
The inner sidewall of air intake passage 41 is provided with air inlet fan 411, and air inlet fan 411 is disposed proximate to the side wall of safety cap, air-out passage 42
Second chamber 12 is arranged in be not provided on the sidewall bottom of air intake passage 41 and communicate therewith, the inner sidewall of air-out passage 42 is set
It is equipped with exhaust fan 421.
Vertical support column 5 is provided in cabinet 1, the inner bottom wall of cabinet 1 is provided with the sliding rail being slidably connected with support column 5
13, one end that support column 5 and sliding rail 13 are slidably connected is provided with sliding block 52, and support column 5 is connected by sliding block 52 and the sliding of sliding rail 13
It connects, the opposite side wall of two fan spacers 2 is provided with the notch 21 passed through when two fan spacers 2 are closed for sliding rail 13, sliding rail 13
One end pass through notch 21 extend to the side wall opposite with spacer 2 of first chamber 11, the other end of sliding rail 13 extends to second
The side wall opposite with spacer 2 of chamber 12.
5 length direction of support column is provided with swingle 51 in support column 5, one end of swingle 51 is connected with rotating electric machine
511, rotating electric machine 511 is located in support column 5.Support column 5 is provided with fixed plate 6 far from one end of sliding rail 13, and swingle 51 is remote
One end from rotating electric machine 511 is connect with fixed plate 6, and the quadrangle of fixed plate 6 is respectively arranged with to be arranged along 5 short transverse of support column
Fender rod 62, the cornerwise center of fender rod 62 be provided with height be lower than fender rod 62 support rod 61, support rod 61
One end connect with fixed plate 6, support rod 61 is fixed with support plate 611(far from one end of fixed plate 6 and sees Fig. 3), support plate 611
Shape be bonded with the inner sidewall of safety cap, the edge of safety cap lateral wall is connected in fender rod 62.
One end side wall that support column 5 and sliding rail 13 are slidably connected is connected with driving device 7, and driving device 7 includes pushing electricity
Machine 71 and push rod 72, pushing motor 71 are located at 12 lateral wall bottom wall of second chamber, and push rod 72 is arranged in sliding rail 13, push rod 72
One end passes through 12 sidewall bottom of second chamber and connect with pushing motor 71, the one end of push rod 72 far from pushing motor 71 and sliding block 52
Connection.
Under the description of above structure, safety cap is fixed in support plate 611, push rod is pushed by pushing motor 71
72, push rod 72 is connect with sliding block 52, so that sliding block 52 drives support column 5 to move in a straight line in second chamber 12 along sliding rail 13,
When support column 5 moves to the position of spacer 2, fender rod 62 pushes spacer 2 open, so that support column 5 enters first chamber
In 11, when support column 5 is moved in the range of flame injection device 111 sprays, rotating electric machine 511 is opened, swingle is driven
51 rotations, swingle 51 drive fixed plate 6 to rotate, so that the safety cap being located in fixed plate 6 starts turning, may make safety cap
Each side can be ejected by flame injection device 111, then begin to use flame injection device 111 to carry out safety cap fire-retardant
The test of performance.
After being completed, by pushing motor 71 by pulling push rod 72 that support column 5 is done straight line in second chamber 12
Movement, when moving in second chamber 12, then opens rotating electric machine 511, so that safety cap rotates, then opens cooling device,
Suction ventilator sucks outside air in second chamber 12, blows to safe cap surface, and then reduce the temperature of safe cap surface, heat is empty
Gas is blown out outside second chamber 12 by exhaust fan 421, after cooling, closes cooling device.
Claims (7)
1. a kind of safety cap flame retardant property tester, including cabinet (1), flame injection device (111), characterized in that the case
The opposite spacer of two fans (2), the spacer (2) and cabinet (1) side wall are hinged with along cabinet (1) short transverse in body (1)
Between be provided with torsional spring (3), one end of the torsional spring (3) is connect with spacer (2) close to the side of cabinet (1), the torsional spring (3)
The other end connect with the side wall of cabinet (1) hinged place, the torsional spring (3) be in nature when, two fan spacer (2) closure,
Cabinet (1) is divided into first chamber (11) and second chamber (12), the flame injection device (111) is arranged in first chamber
(11) in, it is provided with cooling device in the second chamber (12), is provided with vertical support column (5), institute in the cabinet (1)
The inner bottom wall for stating cabinet (1) is provided with the sliding rail (13) being slidably connected with support column (5), and the support column (5) is far from sliding rail
(13) one end is provided with the fixed plate (6) of fixed safety cap, and the two fan spacers (2) are provided with when being closed for sliding rail (13)
The notch (21) passed through, one end of the sliding rail (13) pass through notch (21) and extend to first chamber (11) and spacer (2) phase
Pair side wall, the other end of the sliding rail (13) extends to second chamber (12) and spacer (2) opposite side wall.
2. safety cap flame retardant property tester according to claim 1, characterized in that the cooling device includes that air inlet is logical
Road (41) and air-out passage (42), the air intake passage (41) are connected to the roof of second chamber (12), the air-out passage
(42) side wall for being not provided with air intake passage (41) with second chamber (12) is connected to, the inner sidewall setting of the air intake passage (41)
There is suction ventilator, the inner sidewall of the air-out passage (42) is provided with exhaust fan (421).
3. safety cap flame retardant property tester according to claim 1, characterized in that the centre bit of the fixed plate (6)
It installs and is equipped with the support rod (61) far from sliding rail (13), the support rod (61) is provided with support far from the one end of fixed plate (6)
Plate (611), support plate (611) surface are in the semicircle cooperated with safety cap inner wall.
4. safety cap flame retardant property tester according to claim 3, characterized in that the quadrangle of the fixed plate (6) is set
It is equipped with fender rod (62), the height of the fender rod (62) is higher than the height of support rod (61) and fender rod (62) and support rod
(61) parallel.
5. safety cap flame retardant property tester according to claim 1, characterized in that along support in the support column (5)
Column (5) length direction is provided with swingle (51), and one end of the swingle (51) is connect with fixed plate (6), the swingle
(51) the other end is connected with rotating electric machine (511), and the rotating electric machine (511) is located in support column (5).
6. safety cap flame retardant property tester according to claim 1, characterized in that the support column (5) and sliding rail
(13) side wall being slidably connected is provided with sliding block (52), and the support column (5) is slidably connected with sliding rail (13) by sliding block (52).
7. safety cap flame retardant property tester according to claim 6, characterized in that the support column (5) and sliding rail
(13) one end side wall being slidably connected is connected with driving device (7), and the driving device (7) includes pushing motor (71) and push rod
(72), one end of the push rod (72) is connect with pushing motor (71), and the other end of the push rod (72) is connect with sliding block (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821952383.2U CN209148630U (en) | 2018-11-24 | 2018-11-24 | Safety cap flame retardant property tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821952383.2U CN209148630U (en) | 2018-11-24 | 2018-11-24 | Safety cap flame retardant property tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148630U true CN209148630U (en) | 2019-07-23 |
Family
ID=67287454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821952383.2U Expired - Fee Related CN209148630U (en) | 2018-11-24 | 2018-11-24 | Safety cap flame retardant property tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740482A (en) * | 2021-09-24 | 2021-12-03 | 山东省产品质量检验研究院 | Automatic testing device for flame retardant property of helmet for firefighter and using method |
-
2018
- 2018-11-24 CN CN201821952383.2U patent/CN209148630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740482A (en) * | 2021-09-24 | 2021-12-03 | 山东省产品质量检验研究院 | Automatic testing device for flame retardant property of helmet for firefighter and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20191124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |