CN213070334U - Laboratory observation platform for electrical equipment fire disaster - Google Patents
Laboratory observation platform for electrical equipment fire disaster Download PDFInfo
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- CN213070334U CN213070334U CN202022073706.4U CN202022073706U CN213070334U CN 213070334 U CN213070334 U CN 213070334U CN 202022073706 U CN202022073706 U CN 202022073706U CN 213070334 U CN213070334 U CN 213070334U
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Abstract
The utility model relates to an electrical equipment conflagration laboratory observation platform, including installing the observation platform in reinforced concrete column periphery. The observation platform comprises a platform table board, a supporting arm arranged at the bottom of the platform table board and a high-temperature-resistant enclosure arranged above the periphery of the platform table board. The bottom of the supporting arm is connected with a lifting driving mechanism. The inner end of the supporting arm is in sliding fit with the reinforced concrete column through a sliding assembly. According to the technical scheme provided by the utility model, the utility model discloses can carry out real-time observation to electrical equipment conflagration experiment in the centre of electrical equipment conflagration laboratory, observation angle is more suitable, and the observation result is more accurate, and this observation platform highly can adjust in a flexible way, is convenient for observe electrical equipment conflagration experiment at suitable high position, has characteristics such as simple structure, observation effect are good, factor of safety height.
Description
Technical Field
The utility model relates to an electrical equipment conflagration experiment technical field, concretely relates to electrical equipment conflagration laboratory observation platform.
Background
An electrical equipment fire laboratory is a location where electrical equipment is tested for performance in a fire. Because the combustion test needs to be carried out on the electrical equipment in the electrical equipment fire experiment room, the temperature in the experiment room is higher, and the experiment room is very dangerous. However, in order to know the combustion state of the electrical equipment in real time, an experimenter needs to observe the combustion experiment of the electrical equipment. At present, workers usually stand at the periphery of a fire laboratory to observe the combustion condition of electrical equipment, the danger coefficient is high, and the combustion condition of the electrical equipment is difficult to observe and is quite clear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical equipment conflagration laboratory observation platform, this observation platform can carry out real-time observation to electrical equipment conflagration experiment in the centre of electrical equipment conflagration laboratory, and observation angle is more suitable, and the observation result is more accurate, and this observation platform's height can be adjusted in a flexible way, is convenient for observe electrical equipment conflagration experiment at suitable high position, has characteristics such as simple structure, observation effect are good, factor of safety height.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an observation platform for an electrical equipment fire laboratory comprises an observation platform arranged on the periphery of a reinforced concrete column; the observation platform comprises a platform surface, a supporting arm arranged at the bottom of the platform surface and a high-temperature-resistant enclosure arranged above the periphery of the platform surface; the bottom of the supporting arm is connected with a lifting driving mechanism; the inner end of the supporting arm is in sliding fit with the reinforced concrete column through a sliding assembly.
Furthermore, the platform surface of the platform is in a shape of a Chinese character 'hui', and a gap is arranged in the middle of the platform surface; an outer railing is arranged above the outer periphery of the platform surface, and an inner railing is arranged above the inner periphery of the platform surface; the outer railing is positioned on the inner side of the high-temperature-resistant enclosure.
Further, the lifting driving mechanism is a jack or a jacking oil cylinder; the lifting driving mechanism is arranged underground; the lower end of the lifting driving mechanism is fixed on the foundation, and the upper end of the lifting driving mechanism is connected with the supporting arm through the lifting rod.
Further, the sliding assembly comprises a guide rail arranged on the outer wall of the reinforced concrete column through a rivet and a sliding block which is arranged at the inner end of the supporting arm and is in sliding fit with the guide rail.
Further, the supporting arm is installed at the bottom of the platform surface of the platform through a bolt.
Furthermore, the high-temperature-resistant enclosure is made of glass; the high-temperature-resistant enclosure comprises an enclosure main body and an enclosure door body movably connected with the enclosure main body.
According to the technical scheme provided by the utility model, the utility model discloses can carry out real-time observation to electrical equipment conflagration experiment in the centre of electrical equipment conflagration laboratory, observation angle is more suitable, and the observation result is more accurate, and this observation platform highly can adjust in a flexible way, is convenient for observe electrical equipment conflagration experiment at suitable high position, has characteristics such as simple structure, observation effect are good, factor of safety height.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a longitudinal sectional view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a schematic view of the structural relationship of the support arm, guide rail and lifter;
fig. 5 is a schematic view of the structure of the observation platform.
Wherein:
1. reinforced concrete column, 2, platform mesa, 3, support arm, 4, high temperature resistant enclose and keep off, 5, lift actuating mechanism, 6, guide rail, 7, outer railing, 8, interior railing, 9, rivet, 10, bolt, 11, enclose and keep off the door body, 12, lifter.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
an observation platform for an electrical equipment fire laboratory as shown in fig. 1-5 comprises an observation platform arranged on the periphery of a reinforced concrete column 1. The reinforced concrete column 1 is positioned in an electrical equipment fire laboratory and is a part of the electrical equipment fire laboratory structure. The observation platform comprises a platform table top 2, a support arm 3 arranged at the bottom of the platform table top 2 and a high-temperature-resistant enclosure 4 arranged above the periphery of the platform table top 2. The bottom of the supporting arm 3 is connected with a lifting driving mechanism 5; the inner end of the supporting arm 3 is in sliding fit with the reinforced concrete column through a sliding assembly. The platform surface 2 is shaped like a Chinese character 'hui', a gap is arranged in the middle of the platform surface, and the reinforced concrete column 1 penetrates through the gap. An outer railing 7 is arranged above the outer periphery of the platform surface 2, and an inner railing 8 is arranged above the inner periphery; the outer rail 7 is positioned at the inner side of the high-temperature-resistant enclosure 4. The sliding assembly comprises a guide rail 6 which is arranged on the outer wall of the reinforced concrete column 1 through a rivet 9 and a sliding block which is arranged at the inner end of the supporting arm 3 and is in sliding fit with the guide rail 6.
Further, the lifting driving mechanism 5 is a jacking cylinder or a jack. The jack or the jacking oil cylinder is arranged underground, the lower end of the jack or the jacking oil cylinder is fixed on a foundation positioned underground, and the upper end of the jack or the jacking oil cylinder is connected with the supporting arm 3 through the lifting rod 12.
Further, the high-temperature-resistant enclosure 4 is made of glass; the high-temperature-resistant enclosure 4 comprises an enclosure main body and an enclosure door body 11 movably connected with the enclosure main body.
Specifically, four side walls of a rectangular steel reinforced concrete column 1 are respectively provided with a guide rail 6, the bottom of a platform table top 2 is provided with four supporting arms 3, and the supporting arms 3 are arranged at the bottom of the platform table top 2 through bolts 10. A sliding block is respectively arranged at the inner end part of each supporting arm 3, and the sliding block is in sliding fit with the guide rail 6. And the sliding block and the guide rail 6 are used for limiting the movement direction of the observation platform and ensuring that the observation platform carrying the working personnel can be stably lifted. Lifting drive mechanism 5 for drive whole observation platform reciprocates along the guide rail, and the observation platform that is convenient for carry the staff removes to suitable height and observes electrical equipment conflagration experiment in real time, can enlarge observation visual angle scope on the one hand, improves and observes meticulous degree, and on the other hand can also avoid the staff to stand and observe in the low place, and is close apart from the burning scene, and the danger coefficient is big, plays the guard action to the staff. The number of the lifting driving mechanisms 5 is 4, and each supporting arm 3 corresponds to one lifting driving mechanism 5. The lifting driving mechanism 5 is connected with the supporting arm 3 through a lifting rod 12, and the lifting rod 12 plays a role in connecting the lifting driving mechanism 5 with the supporting arm 3. When the piston rod of the lifting driving mechanism 5 is extended or shortened, the lifting rod 12 and the supporting arm 3 move telescopically along with the piston rod, i.e. the platform surface 2 is lifted along the guide rail 6. When the observation platform moves to a proper height, the lifting driving mechanism 5 stops working, and the lifting driving mechanism 5 plays a supporting role on the observation platform at the moment so that the observation platform is stabilized at the height. The outer wall of high temperature resistant fender, platform mesa and reinforced concrete post encloses into a space, and the staff can be by enclosing in the fender body enters into this space, stands on the platform mesa, observes electrical equipment fire experiment in this space. High temperature resistant encloses the fender, plays the effect of keeping apart the high temperature, avoids the high temperature in the electrical equipment conflagration laboratory to enter into observation platform, plays the guard action to the staff. Interior railing and outer railing for enclose the fender from the interior week and the periphery of platform mesa, prevent that the staff from dropping from the platform mesa.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (6)
1. The utility model provides an electrical equipment conflagration laboratory observation platform which characterized in that: comprises an observation platform arranged on the periphery of a reinforced concrete column; the observation platform comprises a platform surface, a supporting arm arranged at the bottom of the platform surface and a high-temperature-resistant enclosure arranged above the periphery of the platform surface; the bottom of the supporting arm is connected with a lifting driving mechanism; the inner end of the supporting arm is in sliding fit with the reinforced concrete column through a sliding assembly.
2. An electrical equipment fire laboratory observation platform according to claim 1, characterized in that: the platform surface is in a shape of Chinese character 'hui', and a gap is arranged in the middle of the platform surface; an outer railing is arranged above the outer periphery of the platform surface, and an inner railing is arranged above the inner periphery of the platform surface; the outer railing is positioned on the inner side of the high-temperature-resistant enclosure.
3. An electrical equipment fire laboratory observation platform according to claim 1, characterized in that: the lifting driving mechanism is a jack or a jacking oil cylinder; the lifting driving mechanism is arranged underground; the lower end of the lifting driving mechanism is fixed on the foundation, and the upper end of the lifting driving mechanism is connected with the supporting arm through the lifting rod.
4. An electrical equipment fire laboratory observation platform according to claim 1, characterized in that: the sliding assembly comprises a guide rail arranged on the outer wall of the reinforced concrete column through a rivet and a sliding block which is arranged at the inner end of the supporting arm and is in sliding fit with the guide rail.
5. An electrical equipment fire laboratory observation platform according to claim 1, characterized in that: the supporting arm is installed at the bottom of the platform surface of the platform through a bolt.
6. An electrical equipment fire laboratory observation platform according to claim 1, characterized in that: the high-temperature-resistant enclosure is made of glass; the high-temperature-resistant enclosure comprises an enclosure main body and an enclosure door body movably connected with the enclosure main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022073706.4U CN213070334U (en) | 2020-09-21 | 2020-09-21 | Laboratory observation platform for electrical equipment fire disaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022073706.4U CN213070334U (en) | 2020-09-21 | 2020-09-21 | Laboratory observation platform for electrical equipment fire disaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213070334U true CN213070334U (en) | 2021-04-27 |
Family
ID=75559337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022073706.4U Active CN213070334U (en) | 2020-09-21 | 2020-09-21 | Laboratory observation platform for electrical equipment fire disaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213070334U (en) |
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2020
- 2020-09-21 CN CN202022073706.4U patent/CN213070334U/en active Active
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