CN213716114U

CN213716114U - Cable production safety early warning system

Info

Publication number: CN213716114U
Application number: CN202023075999.6U
Authority: CN
Inventors: 罗文长; 徐兴伟
Original assignee: Kunming Dianli Cable Co ltd
Current assignee: Kunming Dianli Cable Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-07-16
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a cable manufacture safety precaution system, including workshop and hoist and mount board. Has the advantages that: the utility model adopts a first axial flow fan, a second axial flow fan, a first hoisting frame, a second hoisting frame, a four-in-one gas detector and smoke sensation, during daily production, the first axial flow fan and the second axial flow fan are started, the second axial flow fan pumps outside air into a production workshop, the first axial fan pumps mixed air in a production workshop to the ventilating pipe to form air flow, when the concentration of harmful gas is too high, the alarm gives an alarm to remind workers to get away from the device, so as to protect the safety of the workers, when a fire breaks out, the smoke sense can sense smoke in the air, the alarm also gives out an alarm to remind workers to leave, and the first axial fan and the second axial fan are started to accelerate the directional flow of the airflow, so that the four-in-one gas detector and the smoke sensor can quickly sense the gas condition, and the early warning sensitivity is improved.

Description

Cable production safety early warning system

Technical Field

The utility model relates to a distribution and power consumption technical field particularly, relate to a cable manufacture safety precaution system.

Background

The cable is an electric energy or signal transmission device, usually comprises several or several groups of wire, and the cable is more common in daily use, and the surface of cable is usually the parcel insulating layer, and the insulating layer generally is the rubber product, therefore, when producing the cable, often can have the harmful gas that produces of melting rubber product in the workshop.

In the in-process at cable manufacture, the inside harmful gas concentration detector that often installs in workshop, be used for detecting harmful gas concentration, however, the air flow in the workshop is not smooth, and gas concentration detector's mounted position is higher, the harmful gas of the high concentration of low department can not detected by fast, thereby the sensitivity of detection has been influenced, in addition, the too high problem of mounted height also exists in the smoke sensation in the workshop, influence the sensitivity that the conflagration detected, and simultaneously, gas concentration in the workshop can not be quick reduction, influence once more put into production, can also further make the improvement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable manufacture safety precaution system possesses the early warning sensitivity, takes a breath with higher speed, is convenient for resume the advantage of production fast, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For the advantage that realizes that above-mentioned early warning is sensitive, take a breath with higher speed, be convenient for resume production fast, the utility model discloses a concrete technical scheme as follows:

the utility model provides a cable manufacture safety precaution system, includes workshop and hoist and mount board, the inside fixed hoist and mount of workshop has the hoist and mount board, and hoist and mount board top fixed mounting has the ventilation pipe to the ventilation pipe has the intake pipe through tee bend through connection, the intake pipe internally mounted has first axial fan, and the intake pipe runs through the hoist and mount board and extend to hoist and mount board below, workshop lateral wall through connection has the air-supply line, and air-supply line internally mounted has second axial fan, the hoist and mount board bottom surface has smoke through the fixed hoist and mount of first hoist and mount frame, and smoke and feel and be located the air-supply line below, hoist and mount board bottom surface is located first hoist and mount frame one side and have four unification gas detection wares through the fixed hoist and mount of second hoist and mount frame, and four unification gas detection wares are located smoke and feel one side, workshop inner.

Furthermore, the vent hole has been seted up to the workshop lateral wall, and the vent hole outside is provided with the closing plate to the closing plate bottom surface is articulated with the workshop outer wall, the closing plate top is located the horizontal fixedly connected with mounting panel of workshop outer wall, and mounting panel bottom surface slant fixed mounting has the push rod, the spout has been seted up to the closing plate surface, and the inside sliding connection of spout has the slider to slider surface mounting has articulated seat, the piston rod other end of push rod is articulated with articulated seat, the switch of siren is established ties with the switch of push rod.

Furthermore, the ventilation pipe is communicated with a ventilation system in the factory area, and the ventilation pipe is provided with a plurality of ventilation pipes.

Furthermore, a rubber pad is pasted on the inner surface of the sealing plate, and the size of the rubber pad is larger than that of the ventilation opening.

Further, hoist board top fixed mounting has fire water pipe, and fire water pipe surface through connection has the fire control shower nozzle to the fire control shower nozzle runs through the hoist board and extends to hoist board below.

Furthermore, the cross sections of the sliding block and the sliding groove are both in a convex shape, and the surfaces of the sliding block and the sliding groove are of smooth structures.

Furthermore, the fire hose is connected with a factory fire water supply system in a through mode.

Further, the model of the four-in-one gas detector is MOT 500-M.

(III) advantageous effects

Compared with the prior art, the utility model provides a cable manufacture safety precaution system possesses following beneficial effect:

(1) the utility model adopts a first axial flow fan, a second axial flow fan, a first hoisting frame, a second hoisting frame, a four-in-one gas detector and a smoke detector, when in daily production, the first axial flow fan and the second axial flow fan are started, the second axial flow fan pumps the outside air into a production workshop, the first axial flow fan pumps the mixed air in the production workshop into a ventilation pipe to form air flow, the air flow can blow to the smoke detector which is positioned at the bottom of an air inlet pipe and respectively hoisted by the first hoisting frame and the four-in-one gas detector which is hoisted by the second hoisting frame, the four-in-one gas detector detects the concentration condition of harmful gas in the production workshop, when the concentration of the harmful gas is overlarge, the alarm gives an alarm to remind workers to leave, the safety of the workers is protected, meanwhile, when a fire disaster occurs, the smoke detector can also sense the smoke in the air, the alarm gives an alarm to remind workers of leaving, the first axial flow fan and the second axial flow fan are started to accelerate the directional flow of the airflow, the four-in-one gas detector and the smoke sensor can quickly sense the gas condition, and therefore the early warning sensitivity is improved.

(2) The utility model discloses a push rod, closing plate and scavenge port, when the inside harmful gas concentration of workshop is too big, the siren is reported to the police, and the push rod triggers in step, and the push rod shrink drives the slider and shifts up in the spout, and simultaneously, the slider shifts up and drives the closing plate and upwards take place the rotation to open the scavenge port, the process of taking a breath with higher speed, thereby reduce the harmful gas concentration in the workshop fast, be convenient for resume production fast.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a cable production safety early warning system provided by the present invention;

FIG. 2 is a schematic view of the closure plate of the present invention;

fig. 3 is a schematic view of the connection between the closing plate and the slider according to the present invention.

In the figure:

1. a production workshop; 2. a vent pipe; 3. a tee joint; 4. an air inlet pipe; 5. a first axial fan; 6. a fire hose; 7. a fire sprinkler; 8. smoke sensation; 9. a first hoisting frame; 10. a four-in-one gas detector; 11. a second hoisting frame; 12. an alarm; 13. a ventilation port; 14. mounting a plate; 15. a push rod; 16. a closing plate; 17. a hinged seat; 18. a slider; 19. an air inlet pipe; 20. a second axial fan; 21. a chute; 22. a rubber pad; 23. and (5) hoisting the plate.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a cable manufacture safety precaution system.

Referring to the drawings and the detailed description, the present invention will be further explained, as shown in fig. 1-3, a cable production safety early warning system according to an embodiment of the present invention comprises a production workshop 1 and a hoisting plate 23, the hoisting plate 23 is fixedly hoisted inside the production workshop 1, the hoisting plate 23 is made of a non-deformable material, a ventilation pipe 2 is fixedly installed above the hoisting plate 23, the ventilation pipe 2 is connected with an air inlet pipe 4 through a tee 3, a first axial fan 5 is installed inside the air inlet pipe 4, the first axial fan 5 guides air upwards, the air inlet pipe 4 penetrates through the hoisting plate 23 and extends to below the hoisting plate 23, an air inlet pipe 19 is connected to a side wall of the production workshop 1 through a communication way, a second axial fan 20 is installed inside the air inlet pipe 19, the air guiding direction of the second axial fan 20 is toward the inside of the production workshop 1, the air inlet pipe 19 is of an S, the bottom surface of a hoisting plate 23 is fixedly hoisted with a smoke sensor 8 through a first hoisting frame 9, the smoke sensor 8 is positioned below an air inlet pipe 19, the smoke sensor 8 is common fire-fighting equipment, the bottom surface of the hoisting plate 23 is positioned on one side of the first hoisting frame 9 and is fixedly hoisted with a four-in-one gas detector 10 through a second hoisting frame 11, the four-in-one gas detector 10 is positioned on one side of the smoke sensor 8, an alarm 12 is fixedly installed on the inner wall of a production workshop 1, during daily production, a first axial fan 5 and a second axial fan 20 are started, the second axial fan 20 pumps outside air into the production workshop 1, the first axial fan 5 pumps mixed air in the production workshop 1 into a ventilation pipe 2 to form air flow, the air flow can blow towards the four-in-one gas detector 10 respectively hoisted on the bottom surface of an air inlet pipe 4 through the first hoisting frame 9 and the second hoisting frame 11, the four-in-one gas detector 10 detects the harmful gas concentration condition in the production workshop 1, when harmful gas concentration is too big, siren 12 sends out the police dispatch newspaper, reminds the staff to grasp to leave, protection staff safety, simultaneously, when the conflagration breaing out, smoke in the air also can be sensed to smoke detector 8, siren 12 sends out the police dispatch newspaper equally, reminds the staff to leave, and first axial fan 5 and second axial fan 20 start-up have accelerated the directional flow of air current, can make the gaseous condition of 8 quick responses of four unification gas detector 10 and smoke sense to the sensitivity of early warning has been improved.

In one embodiment, the side wall of the production workshop 1 is provided with a ventilation port 13, the outer side of the ventilation port 13 is provided with a closing plate 16, the bottom surface of the closing plate 16 is hinged with the outer wall of the production workshop 1, a mounting plate 14 is transversely and fixedly connected with the outer wall of the production workshop 1 above the closing plate 16 and used for hoisting a push rod 15, the push rod 15 is driven by electricity, the bottom surface of the mounting plate 14 is obliquely and fixedly provided with the push rod 15, the outer surface of the closing plate 16 is provided with a sliding groove 21, the sliding groove 21 is internally and slidably connected with a sliding block 18, the outer surface of the sliding block 18 is provided with a hinged seat 17, the other end of a piston rod of the push rod 15 is hinged with the hinged seat 17, a switch of an alarm 12 is connected in series with a switch of the push rod 15, the alarm 12 and the push rod 15 are synchronously started and, the push rod 15 contracts to drive the slide block 18 to move upwards in the sliding groove 21, and meanwhile, the slide block 18 moves upwards to drive the closing plate 16 to rotate upwards, so that the ventilation port 13 is opened, the ventilation process is accelerated, the concentration of harmful gas in the production workshop 1 is rapidly reduced, and rapid production recovery is facilitated.

In one embodiment, the ventilation pipe 2 is connected to a ventilation system inside the factory floor, and a plurality of ventilation pipes 2 are provided, which are common ventilation systems and not described in detail in the drawings.

In one embodiment, the sealing plate 16 is adhered with a rubber pad 22 on the inner surface, the size of the rubber pad 22 is larger than that of the ventilation opening 13, and the push rod 15 extends to push the rubber pad 22 on the inner surface of the sealing plate 16 to abut against the outer wall of the production workshop 1 to seal the ventilation opening 13.

In an embodiment, there is fire water pipe 6 hoist board 23 top fixed mounting, and fire water pipe 6 surface through connection has fire control shower nozzle 7 to fire control shower nozzle 7 runs through hoist board 23 and extends to hoist board 23 below, and the back is felt to the cigarette 8 and triggers, and fire extinguishing system starts, and fire control shower nozzle 7 sprays water and puts out a fire, for common fire control structure, does not do too much to describe here again.

In one embodiment, the cross sections of the sliding block 18 and the sliding groove 21 are both in a convex shape, and the surfaces of the sliding block 18 and the sliding groove 21 are smooth structures, so that the sliding block 18 is prevented from falling off, and meanwhile, the friction force between the sliding block 18 and the sliding groove 21 is small, and the sliding is convenient.

In one embodiment, the fire hose 6 is connected to the plant fire water supply system in a through manner, which is a common connection structure and will not be described herein in detail.

In one embodiment, the four-in-one gas detector 10 is model MOT500-M, commercially available.

The working principle is as follows:

during daily production, the first axial flow fan 5 and the second axial flow fan 20 are started, the second axial flow fan 20 pumps outside air into the production workshop 1, the first axial flow fan 5 pumps mixed air in the production workshop 1 into the ventilation pipe 2 to form air flow, the air flow can blow to the four-in-one gas detector 10 which is respectively hoisted on the bottom surface of the air inlet pipe 4 through the smoke sensor 8 and the second hoisting frame 11, the four-in-one gas detector 10 detects the harmful gas concentration condition in the production workshop 1, when the harmful gas concentration is overlarge, the alarm 12 gives an alarm to remind workers of leaving firmly to protect the safety of the workers, meanwhile, when a fire disaster occurs, the smoke sensor 8 also senses smoke in the air, the alarm 12 gives an alarm to remind the workers of leaving, and the first axial flow fan 5 and the second axial flow fan 20 are started to accelerate the directional flow of the air flow, can make the gaseous condition of 8 quick responses of four unification gas detector 10 and smoke sense, thereby the sensitivity of early warning has been improved, and simultaneously, when 1 inside harmful gas concentration of workshop is too big, siren 12 reports to the police, push rod 15 triggers in step, push rod 15 contracts, drive slider 18 shifts up in spout 21, and simultaneously, slider 18 shifts up and drives the closing plate 16 and upwards take place to rotate, thereby open scavenge port 13, the process of taking a breath with higher speed, thereby reduce the harmful gas concentration in the workshop 1 fast, be convenient for resume production fast.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cable manufacture safety precaution system, a serial communication port, including workshop (1) and hoist and mount board (23), workshop (1) inside fixed hoist and mount have hoist and mount board (23), and hoist and mount board (23) top fixed mounting have ventilation pipe (2) to ventilation pipe (2) have intake pipe (4) through tee bend (3) through connection, intake pipe (4) internally mounted has first axial fan (5), and intake pipe (4) run through hoist and mount board (23) and extend to hoist and mount board (23) below, workshop (1) lateral wall through connection has air-supply line (19), and air-supply line (19) internally mounted have second axial fan (20), hoist and mount board (23) bottom surface has smoke sense (8) through first hoist and mount frame (9) fixed hoist and mount, and smoke sense (8) are located air-supply line (19) below, hoist and mount board (23) bottom surface is located first hoist and mount frame (9) one side and fix second hoist and mount frame (11) fixed hoist and mount frame (11) one side, hoist and mount board (23 There is four unification gas detector (10), and four unification gas detector (10) are located smoke and feel (8) one side, workshop (1) inner wall fixed mounting has siren (12).

2. The cable production safety precaution system of claim 1, the side wall of the production workshop (1) is provided with a ventilation opening (13), the outer side of the ventilation opening (13) is provided with a sealing plate (16), the bottom surface of the closing plate (16) is hinged with the outer wall of the production workshop (1), a mounting plate (14) is transversely and fixedly connected above the closing plate (16) and positioned on the outer wall of the production workshop (1), a push rod (15) is obliquely and fixedly arranged on the bottom surface of the mounting plate (14), a sliding groove (21) is formed in the outer surface of the closing plate (16), a sliding block (18) is connected in the sliding groove (21) in a sliding manner, and the outer surface of the sliding block (18) is provided with a hinging seat (17), the other end of the piston rod of the push rod (15) is hinged with the hinging seat (17), and the switch of the alarm (12) is connected with the switch of the push rod (15) in series.

3. The cable production safety precaution system according to claim 1, characterized in that the ventilation tube (2) is connected to a ventilation system inside the factory floor, and the ventilation tube (2) is provided with a plurality of tubes.

4. The cable production safety precaution system of claim 2, wherein the inner surface of the closing plate (16) is adhered with a rubber pad (22), and the size of the rubber pad (22) is larger than the size of the ventilation opening (13).

5. The cable production safety precaution system of claim 1, characterized in that a fire fighting water pipe (6) is fixedly installed above the hoisting plate (23), and a fire fighting nozzle (7) is connected to the surface of the fire fighting water pipe (6) in a penetrating manner, and the fire fighting nozzle (7) penetrates through the hoisting plate (23) and extends to below the hoisting plate (23).

6. The cable production safety precaution system of claim 2, characterized in that the slider (18) and the chute (21) are both in the shape of a Chinese character 'ao' in cross section, and the surfaces of the slider (18) and the chute (21) are smooth structures.

7. The cable production safety precaution system according to claim 5, characterized in that the fire hose (6) is in through connection with a factory fire water supply system.

8. A cable production safety precaution system according to claim 1, characterized in that the four in one gas detector (10) is of MOT500-M type.