CN211604380U - Equipment is experienced in restricted space operation and rescue - Google Patents

Abstract

The utility model discloses a restricted space operation and rescue experience equipment, including the restricted space, the glass board is established to the restricted space leading flank, emergency door is established to the trailing flank, air generator and fog generator are established to restricted space side upper end, the inside and outside surface of restricted space curb plate all is equipped with the cat ladder, the camera is established to restricted space opposite side inner wall upper end, the containing box is established to restricted space surface one side, the roof is established to restricted space top surface top, the equal rigid coupling carriage in roof bottom surface both ends, roof bottom surface below is rotated and is connected the lead screw, lead screw one end rigid coupling translation motor, the screwed connection movable plate on the lead screw, the winding wheel is established to the movable plate bottom surface, the rotation motor is established to movable plate one end bottom surface below, the motor shaft and the winding wheel rigid coupling of rotation motor, the winding takes turns to. The utility model discloses experience personnel of being convenient for hold exact confined space operation flow and exact emergency rescue measure, improve experience personnel's safety consciousness.

Description

Equipment is experienced in restricted space operation and rescue

Technical Field

The utility model relates to an equipment technical field is experienced in the safety emergency, especially relates to a restricted space operation and rescue experience equipment.

Background

The confined space refers to closed and semi-closed facilities and places (cabins, underground hidden projects, closed containers, facilities which are not used for a long time or places with poor ventilation and the like) such as tunnels, sewers, ditches, pits, wells, pools, culverts, tank wagons, pipelines, flues and the like in various equipment of factories, urban (including factories), and wells, cellars and the like for storing sweet potatoes, potatoes and various vegetables in rural areas. The site is easy to cause the accumulation of toxic and harmful, flammable and explosive substances, insufficient oxygen content and the like due to poor natural ventilation, so that the operating personnel are dangerous, and meanwhile, due to the lack of emergency rescue knowledge, part of guardians often enter a limited space for rescue without taking corresponding protective measures, so that greater casualties are caused. Therefore, the limited space operation and rescue experience equipment is designed, and the correct limited space operation program and the correct emergency rescue measures are mastered through the actual experience of the personnel involved in training, so that the equipment is very important for reducing the occurrence of the safety accidents of the limited space operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a limited space operation and rescue experience equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a restricted space operation and rescue experience equipment, includes the restricted space, the restricted space is the rectangle form, the restricted space leading flank is equipped with the first opening of rectangle form, be equipped with the glass sheet of rectangle form in the first opening, restricted space one side is equipped with the containing box and the cat ladder of rectangle form, the containing box is located cat ladder the place ahead, restricted space side is equipped with the second opening of rectangle form, it has the emergency door of rectangle form to articulate in the second opening, restricted space top surface is the uncovered of rectangle form, uncovered top surface all rigid coupling rectangle frame form guardrail all around, guardrail one side is equipped with the breach of rectangle form, one side rigid coupling has the roof of rectangle form in the uncovered, uncovered opposite side top is equipped with the rescue tripod, the roof top surface is equipped with air generator and smog generator, the gas outlet rigid coupling of air generator has first pipeline, the gas outlet of first pipeline is located restricted space lower extreme, smoke generator's gas outlet rigid coupling has the second pipeline, the gas outlet of second pipeline is located restricted space lower extreme, the trailing flank rigid coupling has the straight ladder in the restricted space, the straight ladder is located uncovered one side below, restricted space one side inner wall upper end is equipped with the camera.

Preferably, the rescue tripod comprises the bracing piece of three rectangles forms and a fixed plate, every bracing piece upper end all with the fixed plate rigid coupling, wherein two bracing piece lower extremes and restricted space top surface rigid coupling, another follow bracing piece lower extreme and roof top surface rigid coupling, fixed plate bottom surface rigid coupling has the fixed slot of rectangle form, the rigid coupling has columniform gag lever post in the fixed slot, the cover is equipped with the pulley on the gag lever post.

Preferably, the rigid coupling has the spread groove of rectangle form on one of them bracing piece, spread groove both sides wall all is equipped with connection bearing, be equipped with the columniform dwang in the spread groove, the dwang both ends all with the connection bearing inner wall rigid coupling that corresponds, the rigid coupling has the rotation wheel on the dwang, dwang one end corresponds the one end rigid coupling with the rotation handle.

Preferably, a rope is wound on the rotating wheel, the movable end of the rope penetrates through the pulley and is fixedly connected with a lifting hook, and a rotating handle is arranged on one side of the connecting groove.

Preferably, a side face of the containing box is open for the second of the rectangular shape, inner walls of two sides of the second are hinged with box doors, a rectangular fixing rod is fixedly connected to the inner upper end of the containing box, hooks are distributed on the bottom surface of the fixing rod, and a portable gas detector is hung on each hook.

Preferably, the middle part rigid coupling has the first baffle of rectangle form in the containing box, first baffle top surface is equipped with air respirator, the lower extreme rigid coupling has the second baffle in the containing box, the intercom has been placed on the second baffle, the vertical rigid coupling in second baffle bottom surface middle part has the third baffle, individual protective equipment has all been placed to third baffle both sides.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is matched with the equipment needed in the operation flow of limited space operation, namely 'ventilation first, detection second and post operation', so that the experience personnel can master the correct operation flow of limited space, and casualties caused by wrong operation can be prevented;

2. the portable gas detector is matched to simulate correct self-protection in real operation, detect the gas concentration in the space at any time, alarm at any time when exceeding the standard, and improve the safety of operators;

3. the matched air respirator enables the experiential personnel to know the self protection measures which should be made by the rescue personnel when the operation accident of the limited space occurs, especially when the operation personnel has the accident, thereby preventing the greater casualties caused by blind rescue and further enlarging the situation;

4. the matched emergency door enables experience personnel to have untimely time in the experience process, and the explaining personnel can rapidly enter the space to withdraw the experience personnel.

To sum up, the utility model discloses be convenient for experience personnel master exact confined space operation flow and exact emergency rescue measure, improve experience personnel's safety consciousness.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a point a in fig. 1 according to the present invention;

FIG. 4 is a right side view of the confined space of the present invention;

FIG. 5 is a sectional view of the storage box of the present invention;

number in the figure: the device comprises a limited space 1, a glass plate 2, a ladder stand 3, a guardrail 4, a top plate 5, a rescue tripod 6, a fixing groove 7, a pulley 8, a limiting rod 9, a rope 10, a lifting hook 11, a connecting groove 12, a rotating wheel 13, a rotating rod 14, a rotating handle 15, an air generator 16, a first pipeline 17, a straight ladder 18, a containing box 19, a box door 20, a fixing rod 21, a hook 22, a first partition plate 23, a second partition plate 24, a third partition plate 25, a smoke generator 26, a second pipeline 27, an emergency door 28 and a camera 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1: referring to fig. 1-5, a device for operation and rescue experience in a limited space comprises a limited space 1, wherein the limited space 1 is rectangular, a rectangular first opening is arranged on the front side surface of the limited space 1, a rectangular glass plate 2 is arranged in the first opening, a rectangular containing box 19 and a ladder stand 3 are arranged on one side of the limited space 1, the containing box 19 is positioned in front of the ladder stand 3, a rectangular second opening is arranged on one side surface of the limited space 1, a rectangular emergency door 28 is hinged in the second opening, the top surface of the limited space 1 is rectangular, a rectangular frame-shaped guardrail 4 is fixedly connected around the top surface of the opening, a rectangular notch is arranged on one side of the guardrail 4, a rectangular top plate 5 is fixedly connected to one side in the opening, a rescue tripod 6 is arranged above the other side of the opening, an air generator 16 and a smoke generator 26 are arranged on the top surface of the top plate 5, the model of air generator is SNA-5, the model of fog generator is HD-188, the gas outlet rigid coupling of air generator 16 has first pipeline 17, the gas outlet of first pipeline 17 is located confined space 1 lower extreme, the gas outlet rigid coupling of fog generator 26 has second pipeline 27, the gas outlet of second pipeline 27 is located confined space 1 lower extreme, the trailing flank rigid coupling has vertical ladder 18 in confined space 1, vertical ladder 18 is located uncovered one side below, confined space 1 one side inner wall upper end is equipped with camera 29, the model of camera is P48 KA-B6.

In the utility model, the rescue tripod 6 is composed of three rectangular support rods and a fixed plate, the upper end of each support rod is fixedly connected with the fixed plate, the lower ends of the two support rods are fixedly connected with the top surface of the limited space 1, the lower end of the other support rod is fixedly connected with the top surface of the top plate 5, the bottom surface of the fixed plate is fixedly connected with a rectangular fixed groove 7, a cylindrical limiting rod 9 is fixedly connected in the fixed groove 7, a pulley 8 is sleeved on the limiting rod 9, a rectangular connecting groove 12 is fixedly connected on one support rod, both side walls of the connecting groove 12 are provided with connecting bearings, a cylindrical rotating rod 14 is arranged in the connecting groove 12, both ends of the rotating rod 14 are fixedly connected with the corresponding inner wall of the connecting bearing, a rotating wheel 13 is fixedly connected on the rotating rod 14, one end of the rotating rod 14 is fixedly connected with the corresponding end of a rotating handle 15, the movable end of the rope 10 passes through the pulley 8 and is fixedly connected with a lifting hook 11, and one side of the connecting groove 12 is provided with a rotating handle 15.

In the utility model, one side of the containing box 19 is a rectangular second opening, the inner walls of the two sides of the second opening are hinged with a box door 20, the upper end of the containing box 19 is fixedly connected with a rectangular fixed rod 21, the bottom surface of the fixed rod 21 is distributed with hooks 22, each hook 22 is hung with a portable gas detector, the model of the portable gas detector is BH-4A, the middle of the containing box 19 is fixedly connected with a rectangular first clapboard 23, the top surface of the first clapboard 23 is provided with an air respirator, the model of the air respirator is R5300-6.8, the lower end of the containing box 19 is fixedly connected with a second clapboard 24, the interphone is placed on the second clapboard 24, the model of the interphone is CP328D, the middle of the bottom surface of the second clapboard 24 is vertically fixedly connected with a third clapboard 25, the two sides of the third clapboard 25 are both provided with individual protective equipment, the individual protection equipment comprises protective work clothes, gas masks, boots, gloves and the like.

Example 2: when the utility model is used, the normal flow of the limited space operation is to ventilate, detect and operate;

when the training personnel experience, the training personnel need to wear corresponding labor protection equipment, such as protective work clothes, gas masks, boots and the like. Before the operation is started, the air generator 16 is firstly opened, and fresh air is introduced into the limited space through the first pipeline 17 by the air generator 16;

after ventilating for a period of time, whether poisonous and harmful gas in the detection space of using the gas detection appearance, oxygen concentration reach standard, after qualified, carry portable gas detection appearance again and get into the space through cat ladder 3 or the rescue tripod 6 of space top and carry out the operation. In the process, the experience equipment is required to be equipped with a guardian for whole-process monitoring, and the operating personnel and the guardian communicate with each other in real time through the interphone.

During the operation, dangerous conditions may occur again, if the concentration of toxic and harmful gases is increased, the concentration of oxygen is reduced and the like, the process is realized by sending gases which are harmless to human bodies, such as dry ice and the like, into the limited space through the second pipeline 27 by the smoke generator 26, at the moment, the alarm of the portable gas detector sends an alarm to remind an operator to stop the operation and exit the limited space 1, the operator can withdraw from the limited space through the vertical ladder 18 or the rescue tripod 6 above the space, the rotating handle 15 is rotated, the rotating handle 15 drives the rotating wheel 13 to rotate, the rotating wheel 13 rotates forwards, the rope 10 is discharged, the operator winds the rope on the body, the rotating wheel 13 rotates backwards, the rope 10 is withdrawn, and the operator withdraws; if the alarm instrument gives an alarm, the operator can not evacuate due to the force, and the emergency rescue personnel can wear the air respirator in time to protect the emergency rescue personnel and enter the limited space for rescue.

After the rescue workers can fix the trapped workers, the trapped workers and the rescue tripods 6 above the trapped workers are lifted in sequence to evacuate, and the trapped workers and the rescue tripods can evacuate through the vertical ladder 18.

When the unexpected condition appears, experience personnel often can appear uncomfortable because of the tension, can't continue to experience, and at this moment, the explanation personnel in experience shop is shown to the glass plate 2 on this confined space 1 of experience personnel accessible, perhaps experiences the explanation personnel in experience shop and observes experience personnel's the condition through glass plate 2, decides to terminate and experiences, withdraws from experience personnel in getting into the space through the emergency door 28 of this confined space 1 one side.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a restricted space operation and rescue experience equipment, includes restricted space (1), its characterized in that: the limited space (1) is rectangular, a rectangular first opening is arranged on the front side face of the limited space (1), a rectangular glass plate (2) is arranged in the first opening, a rectangular containing box (19) and a ladder stand (3) are arranged on one side of the limited space (1), the containing box (19) is located in front of the ladder stand (3), a rectangular second opening is arranged on one side face of the limited space (1), a rectangular emergency door (28) is hinged in the second opening, the top face of the limited space (1) is rectangular, a rectangular guardrail (4) is fixedly connected with the periphery of the open top face, a rectangular notch is arranged on one side of the guardrail (4), a rectangular top plate (5) is fixedly connected to one side of the open interior, a rescue tripod (6) is arranged above the other side of the open top face, an air generator (16) and a smoke generator (26) are arranged on the top face of the top plate (5), the gas outlet rigid coupling of air generator (16) has first pipeline (17), the gas outlet of first pipeline (17) is located confined space (1) lower extreme, the gas outlet rigid coupling of smoke generator (26) has second pipeline (27), the gas outlet of second pipeline (27) is located confined space (1) lower extreme, the trailing flank rigid coupling has vertical ladder (18) in confined space (1), vertical ladder (18) are located uncovered one side below, confined space (1) one side inner wall upper end is equipped with camera (29).

2. The confined space work and rescue experience apparatus of claim 1, wherein: rescue tripod (6) comprise the bracing piece and a fixed plate of three rectangles form, every upper end of the support bar all with the fixed plate rigid coupling, wherein two spinal branch vaulting pole lower extremes and restricted space (1) top surface rigid coupling, another follow bracing piece lower extreme and roof (5) top surface rigid coupling, fixed plate bottom surface rigid coupling has fixed slot (7) of rectangle form, the rigid coupling has columniform gag lever post (9) in fixed slot (7), the cover is equipped with pulley (8) on gag lever post (9).

3. The confined space work and rescue experience apparatus of claim 1, wherein: the rigid coupling has spread groove (12) of rectangle form on one of them spinal branch vaulting pole, spread groove (12) both sides wall all is equipped with connection bearing, be equipped with columniform dwang (14) in spread groove (12), dwang (14) both ends all with the connection bearing inner wall rigid coupling that corresponds, the rigid coupling has rotation wheel (13) on dwang (14), dwang (14) one end corresponds the one end rigid coupling with rotation handle (15).

4. The confined space work and rescue experience apparatus of claim 3, wherein: the rope (10) is wound on the rotating wheel (13), the movable end of the rope (10) penetrates through the pulley (8) and is fixedly connected with the lifting hook (11), and the rotating handle (15) is arranged on one side of the connecting groove (12).

5. The confined space work and rescue experience apparatus of claim 1, wherein: a side face of the storage box (19) is open for the second of the rectangular shape, inner walls of two sides of the second are hinged to a box door (20), a fixing rod (21) of the rectangular shape is fixedly connected to the inner end of the storage box (19), hooks (22) are distributed on the bottom face of the fixing rod (21), and a portable gas detector is hung on each hook (22).

6. The confined space work and rescue experience apparatus of claim 1, wherein: the middle part rigid coupling has first baffle (23) of rectangle form in containing box (19), first baffle (23) top surface is equipped with air respirator, the lower extreme rigid coupling has second baffle (24) in containing box (19), the intercom has been placed on second baffle (24), the vertical rigid coupling in second baffle (24) bottom surface middle part has third baffle (25), individual protective equipment has all been placed to third baffle (25) both sides.

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