CN214475979U - Device for simulating beam collapse for fire-fighting training - Google Patents
Device for simulating beam collapse for fire-fighting training Download PDFInfo
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- CN214475979U CN214475979U CN202120244421.4U CN202120244421U CN214475979U CN 214475979 U CN214475979 U CN 214475979U CN 202120244421 U CN202120244421 U CN 202120244421U CN 214475979 U CN214475979 U CN 214475979U
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Abstract
The utility model relates to a fire drill field, concretely relates to fire control training is with simulation crossbeam device that collapses. The utility model provides a fire control training is with simulation crossbeam device that collapses, is including connecting the simulation crossbeam between two vertical supporting parts, the simulation crossbeam comprises a plurality of crossbeam monomers, the crossbeam monomer at both ends passes through first rotatable subassembly and a vertical supporting part rotatable coupling respectively about the simulation crossbeam, and two adjacent crossbeam monomers pass through second rotatable subassembly rotatable coupling, be equipped with the support rope of arranging along simulation crossbeam length direction on the simulation crossbeam, support rope one end and a vertical supporting part are fixed, are equipped with actuating mechanism and reel on another vertical supporting part, the other end and the reel of supporting the rope are fixed, all are equipped with at least one supporting pulley on every crossbeam monomer, support the cooperation of rope in the pulley groove of supporting pulley. The utility model has the advantages of enable the examination process more lifelike, can improve fire drill authenticity and exercise effect.
Description
Technical Field
The utility model relates to a fire drill field, concretely relates to fire control training is with simulation crossbeam device that collapses.
Background
Under factors influence such as conflagration, earthquake, housing construction's major structure receives the harm, causes the threat to attacking the firefighter personal safety of rescue, according to different situations and the impaired degree of building structure, attacks personnel in can carry out different operations and deal with the action, cooling protection or promptly withdraw. In the fire-fighting training, different situations can be set by the device for simulating the beam collapse for training and examination, so that the rescue ability of firemen for dealing with complex disaster conditions is improved, and the verisimilitude of the fire-fighting simulation training process is optimized.
Wherein, factory building or folk house have a plurality of crossbeams, and the deformation degree utensil of crossbeam is inequality, for simulating out more real scene of a fire, or the detector is for changing the route of simulating fire fighter in the scene of a fire, needs to set up the crossbeam of a plurality of different deformation degrees.
Disclosure of Invention
The utility model aims at providing a fire control training is with simulation crossbeam device that collapses that enables the examination process more lifelike, can improve fire control exercise authenticity and exercise effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a simulation crossbeam collapse device for fire-fighting training comprises a simulation crossbeam connected between two vertical supporting parts, wherein the simulation crossbeam is composed of a plurality of crossbeam monomers, the crossbeam monomers at the left and right ends of the simulation crossbeam are respectively rotatably fixed with one vertical supporting part through a first rotatable component, two adjacent crossbeam monomers are rotatably connected through a second rotatable component, the first rotatable component is connected with the lower part of the crossbeam monomer, the second rotatable component is connected with the upper part of the crossbeam monomer, the simulation crossbeam is provided with a supporting rope arranged along the length direction of the simulation crossbeam, one end of the supporting rope is fixed with one vertical supporting part, the other vertical supporting part is provided with a driving mechanism and a winding drum, the other end of the supporting rope is fixed with the winding drum, each crossbeam monomer is provided with at least one supporting pulley, the supporting rope is matched in a pulley groove of the supporting pulley, under the action of the driving mechanism, the winding drum rotates automatically and realizes the winding or the loosening of the support rope on the winding drum.
The utility model discloses when the device uses, carry out actuating mechanism's start-up to make the reel rotate, thereby make the stay rope pine take off, the stay rope reduces the holding power of simulation crossbeam, so that the simulation crossbeam can drop under self gravity, with simulate out the crossbeam after collapsing, can realize the simulation of the simulation crossbeam of the different degree of collapsing that warp through actuating mechanism and reel, do not need the simulation crossbeam of every kind of deformation to all set up one.
The utility model discloses the device also can arrange camera or other detection mechanism in order and be used for the action examination of fireman, when the fireman with the squirt when shooting to the simulation crossbeam, backstage measurement personnel can observe through camera etc to realize actuating mechanism's launching, with the quick tenesmus of realization simulation crossbeam, with simulating out more lifelike scene of a fire, with improvement fire drill effect. Wherein, the driving mechanism and the winding drum can adopt a winding engine. Wherein, the utility model discloses a simulation crossbeam both ends all with vertical supporting part (be used for simulation stand or wall body) rotatable fixed, can be convenient for simulate the resetting of crossbeam. The first rotatable assembly and the second rotatable assembly can adopt hinge assemblies, and can also adopt other existing hinge modes.
Preferably, a plurality of pulley blocks are arranged on the cross beam monomer, each pulley block comprises two coaxial supporting pulleys which are spaced from each other in the front-back direction, the plurality of pulley blocks are spaced from each other in the left-right direction along the length direction of the simulation cross beam, and the supporting ropes are matched with the supporting pulleys. The supporting force of the supporting rope is improved by the aid of the supporting rope, so that the utility model can support a heavier simulation beam, and the speed is higher and more real when the simulation beam falls.
Preferably, an upper limit trigger switch and a lower limit trigger switch are arranged on the vertical support part, the upper limit trigger switch is positioned above the first rotatable component, and the lower limit trigger switch is positioned below the first rotatable component. The upper limit touch switch and the lower limit touch switch can be electrically connected with the driving mechanism to avoid the excessive winding of the supporting rope and the excessive loosening of the supporting rope to hit a person. Wherein, the upper limit touch switch and the lower limit touch switch can adopt contact travel switches.
Preferably, the end parts of the single cross beam bodies are provided with tooth-shaped structures, and the tooth-shaped structures of two adjacent single cross beam bodies are matched with each other. The above arrangement simulates uneven fracture of the cross beam.
Preferably, the upper end of the vertical supporting part is provided with a fixed pulley, and the supporting rope is always matched in a pulley groove of the fixed pulley. The arrangement avoids the support rope from being in friction contact with the end part of the simulation cross beam so as to avoid the fracture of the support rope.
Preferably, the cross beam single body is provided with a containing cavity penetrating through the cross beam single body from left to right, and the supporting pulley is located in the containing cavity. The arrangement can realize the hiding of the supporting rope and the supporting pulley so as to further simulate the authenticity of a fire scene.
Preferably, the vertical support part is provided with an induction grating. Accessible response grating judges that the stone someone stands in simulation crossbeam below, can arrange the alarm in order to remind testing personnel to keep away from this device, or is used for judging fire control drill personnel's nonconforming action.
Preferably, a flushing sensor for detecting whether water is impacted is arranged on the cross beam single body. After the flushing sensor senses the water gun shooting simulation beam, the flushing sensor sends a signal to enable the driving mechanism to rotate rapidly or contact the locking of the winding drum, so that the falling of the simulation beam is realized. Wherein, the flushing sensor can adopt a rain sensor.
Preferably, a shielding plate is arranged at the upper end of the vertical supporting part. The shielding plate is arranged to prevent firefighters from seeing the driving mechanism and the like, and meanwhile, water ejected by the water gun can be prevented from contacting the driving mechanism and the like.
The utility model has the advantages of enable the examination process more lifelike, can improve fire drill authenticity and exercise effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural diagram of the present invention;
fig. 3 is a schematic block diagram of the present invention.
Detailed Description
The invention will be further described with reference to the drawings and the specific embodiments.
Shown by fig. 1 to 3, the utility model discloses a fire control training is with simulation crossbeam device that collapses, including connecting the simulation crossbeam between two vertical supporting parts 1, the simulation crossbeam comprises a plurality of crossbeam monomers 2, and the crossbeam monomer at both ends is controlled through first rotatable subassembly and a vertical supporting part 1 rotatable fastening respectively about the simulation crossbeam, and adjacent two crossbeam monomers 2 pass through second rotatable subassembly rotatable coupling, and first rotatable subassembly is the hinge and connects in crossbeam monomer 2 lower parts, and the rotatable subassembly of second is the hinge and connects in crossbeam monomer 2 upper portions. Wherein, be equipped with on crossbeam monomer 2 left end face or the right end face and be used for detecting whether have by the washing water inductor 6 of water impact.
Be equipped with on simulation crossbeam 2 along the support rope 3 that simulation crossbeam 2 length direction arranged, support 3 one end of rope and fixed with left vertical support portion, be equipped with actuating mechanism 4 and reel 5 on the vertical support portion on right side, actuating mechanism 4 is gear motor, and reel 5 is fixed in the gear motor output, and the other end and the reel 5 of supporting rope 3 are fixed. Wherein, the crossbeam monomer 2 is formed with holds the chamber 20 that runs through about, and the support rope 3 passes all crossbeam monomer 2 and holds the chamber 20.
At least one pulley block is arranged in the accommodating cavity 20 of each cross beam monomer 2, each pulley block comprises two coaxial supporting pulleys 21 which are arranged at intervals in the front and at the back, a plurality of pulley blocks are arranged at intervals in the left and right directions along the length direction of the simulation cross beam, the supporting ropes 3 are matched with the supporting pulleys 21, and the supporting ropes 3 are matched in pulley grooves of the supporting pulleys 21. Wherein, the end of the beam single body 2 is formed with a tooth-shaped structure 23, and the tooth-shaped structures 23 of two adjacent beam single bodies 2 are mutually matched.
An upper limit touch switch 11 and a lower limit touch switch 12 are arranged on the vertical support part 1 on the left side, the upper limit touch switch 11 is positioned above the first rotatable component, and the lower limit touch switch 12 is positioned below the first rotatable component. The upper end of the vertical supporting part 1 positioned on the left side is provided with a fixed pulley 13, and the supporting rope 3 is always matched in a pulley groove of the fixed pulley 13.
Wherein, the vertical supporting part 1 is provided with an induction grating 7, and the upper end of the vertical supporting part 10 is provided with a shielding plate 8 for shielding an upper limit touch switch 11, a lower limit touch switch 12, a fixed pulley 13, a driving mechanism 4 and a winding drum 5.
The utility model discloses can match the controller and use together, the driving motor of response grating 7, last spacing touch switch 11, lower spacing touch switch 12, bath inductor 6, actuating mechanism 4 all is connected with the controller electricity. The controller is connected with a background computer for fire control examination through a wireless network or a wired network, and meanwhile, the controller can be connected with a remote controller, so that field personnel can start the driving mechanism through the remote controller before and after fire control exercises are completed, and simulation beams of different collapse programs can be simulated. When the upper limit touch switch is triggered, the driving motor of the driving mechanism stops working, so that the simulation beam keeps a straight line shape, and a collapsed beam is simulated.
Under the condition that the flushing sensor is not triggered, if the sensing grating is triggered, it indicates that a fire fighter does not complete the examination action and directly passes through the space below the simulation beam.
When the flushing sensor is triggered, namely a fireman shoots the simulation beam by using the water gun, the driving motor of the driving mechanism controls the winding drum to rotate through the controller so as to realize the quick falling of the simulation beam, and when the simulation beam touches the lower limit touch switch, the driving motor of the driving mechanism stops working.
The utility model has the advantages of enable the examination process more lifelike, can improve fire drill authenticity and exercise effect.
Claims (9)
1. A simulation crossbeam collapse device for fire-fighting training is characterized by comprising a simulation crossbeam connected between two vertical supporting parts, wherein the simulation crossbeam is composed of a plurality of crossbeam monomers, the crossbeam monomers at the left end and the right end of the simulation crossbeam are respectively rotatably fixed with one vertical supporting part through a first rotatable assembly, two adjacent crossbeam monomers are rotatably connected through a second rotatable assembly, the first rotatable assembly is connected with the lower part of the crossbeam monomer, the second rotatable assembly is connected with the upper part of the crossbeam monomer, the simulation crossbeam is provided with a supporting rope arranged along the length direction of the simulation crossbeam, one end of the supporting rope is fixed with one vertical supporting part, the other vertical supporting part is provided with a driving mechanism and a winding drum, the other end of the supporting rope is fixed with the winding drum, each crossbeam monomer is provided with at least one supporting pulley, and the supporting rope is matched in a pulley groove of the supporting pulley, under the action of the driving mechanism, the winding drum rotates automatically and realizes the winding or the loosening of the support rope on the winding drum.
2. The simulated beam collapse device for fire fighting training as claimed in claim 1, wherein a plurality of pulley blocks are provided on the beam unit, each pulley block comprises two supporting pulleys spaced apart from each other in the front-rear direction and coaxial with each other, a plurality of pulley blocks are provided spaced apart from each other in the left-right direction along the length direction of the simulated beam, and the supporting rope is engaged with each supporting pulley.
3. The simulated beam collapse device for fire fighting training of claim 1, wherein an upper limit trigger switch and a lower limit trigger switch are provided on the vertical support, the upper limit trigger switch being located above the first rotatable assembly and the lower limit trigger switch being located below the first rotatable assembly.
4. The simulated beam collapse device for fire fighting training as defined in claim 1, wherein the ends of the beam units are formed with teeth, and the teeth of two adjacent beam units are engaged with each other.
5. The simulated beam collapse device for fire fighting training according to claim 1, wherein a fixed pulley is provided at an upper end of the vertical support portion, and the support rope is always fitted in a pulley groove of the fixed pulley.
6. The simulated beam collapse device for fire fighting training as defined in claim 1, wherein the beam unit is formed with a receiving cavity penetrating left and right, and the supporting pulleys are located in the receiving cavity.
7. The simulated beam collapse device for fire fighting training as defined in claim 1, wherein the vertical support portion is provided with an induction grating.
8. The simulated beam collapse device for fire fighting training according to claim 1, wherein a flush sensor for detecting whether water strikes is arranged on the beam unit.
9. The simulated beam collapse device for fire training of claim 1, wherein a shield is provided at an upper end of the vertical support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120244421.4U CN214475979U (en) | 2021-01-28 | 2021-01-28 | Device for simulating beam collapse for fire-fighting training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120244421.4U CN214475979U (en) | 2021-01-28 | 2021-01-28 | Device for simulating beam collapse for fire-fighting training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214475979U true CN214475979U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120244421.4U Active CN214475979U (en) | 2021-01-28 | 2021-01-28 | Device for simulating beam collapse for fire-fighting training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214475979U (en) |
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2021
- 2021-01-28 CN CN202120244421.4U patent/CN214475979U/en active Active
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