On-site control device for 10 kV high-pressure fire pump

Abstract

The utility model discloses a 10kV high-pressure fire pump local control device, which relates to the technical field of adhesive tape rewinding machines and comprises a cabinet body, an emergency mechanical starting pump device operation room is arranged at the bottom end of the right side in the cabinet body, and an operation handle is mounted at the bottom end in the emergency mechanical starting pump device operation room. The rear end of the ventilation net is provided with a moisture-proof assembly for moisture absorption of the ventilation opening. According to the on-site control device for the 10kV high-pressure fire pump, the rubber belt, the elastic ring, the non-woven fabric roll bag and the water-absorbent resin powder particles are arranged, when the on-site control device is used, the ventilation net is used for ventilation and heat dissipation, and when air circulates from the ventilation net, the water-absorbent resin powder particles in the non-woven fabric roll bag can rapidly capture water molecules in the air; the air entering the vacuum contactor mounting chamber and the fuse dolly chamber is kept dry, the elastic ring on the rubber belt facilitates the drawing and replacement of the non-woven fabric roll package, the moisture-absorbing and moisture-proof functions of the ventilation opening are realized, and the problem that the device does not have the moisture-absorbing and moisture-proof functions of the ventilation opening is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tape rewinding machine technical field, concretely is a 10kV high pressure fire pump on -spot control device. BACKGROUND

[0002] 10kV high pressure fire pump is a kind of high pressure fire pump, its power is big, lift is far, can carry out pressurization to fire water, to meet the requirement of water pressure and water quantity when extinguishing fire.10kV high pressure fire pump generally uses control cabinet to carry out on -spot control.

[0003] Current market common for 10kV high pressure fire pump on -spot control device in overall structure is mostly similar, with steel cabinet as main body, inside carries vacuum contactor, fuse car, relay protection instrument etc., there are some functional deficiencies in actual use process, have certain improvement space, such as in the front of vacuum contactor, fuse car's installation room generally will install a metal net, is used for ventilation and heat dissipation, and the installation area of fire pump, air humidity problem is prone to appear, water molecule in air directly along ventilation net enters the inside of control cabinet, causes internal component to be damp, later processing is more troublesome, do not have the function of ventilation port moisture-proof.

[0004] Now, a kind of new 10kV high pressure fire pump on -spot control device is presented to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model is aimed at providing a kind of 10kV high pressure fire pump on -spot control device to solve the problem of not having the function of ventilation port moisture-proof in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of 10kV high pressure fire pump on -spot control device, including cabinet, the bottom end of the right side in the inside of cabinet is provided with emergency mechanical starting pump device operating room, the bottom end in the inside of emergency mechanical starting pump device operating room is equipped with operating handle, the bottom of the cabinet is welded with bottom bearing frame, the bottom end of the left side in the inside of cabinet is provided with vacuum contactor installation room, the upper side of vacuum contactor installation room is provided with fuse car room, the front end of vacuum contactor installation room, fuse car room is respectively fixedly connected with ventilation net, the left side of the top in the inside of cabinet is provided with relay protection instrument room, the right side of the top in the inside of cabinet is provided with motor temperature inspection instrument room, the top of the cabinet is fixedly connected with sound-light alarm, the rear end of ventilation net is provided with the moisture-proof component of ventilation port moisture.

[0007] The moisture-proof assembly comprises a rubber belt, the rear end of the rubber belt is movably connected to the rear end of the ventilation net, a plurality of elastic rings are glued to the rear end of the rubber belt, non-woven fabric rolls are inserted into the elastic rings from top to bottom, and the non-woven fabric rolls are filled with water-absorbing resin particles.

[0008] As a further technical scheme of the utility model, the rubber belt is connected to the rear end of the ventilation net through adhesive on both sides of the front end of the rubber belt.

[0009] As a further technical scheme of the utility model, the elastic ring is elastic.

[0010] As a further technical scheme of the utility model, a plurality of fine holes are formed in the surface of the non-woven fabric roll, the non-woven fabric roll is tightly attached to the inner wall of the elastic ring, and the elastic ring and the non-woven fabric roll are not connected.

[0011] As a further technical scheme of the utility model, a micro electric cylinder is installed at the rear end of the operating chamber of the emergency mechanical starting pump device, a concave clamp is fixedly connected to the output end of the micro electric cylinder, a roller is movably connected between the two sides in the concave clamp, the left and right sides in the concave clamp are spaced apart from the left and right sides of the operating handle, and the front end of the roller is attached to the rear end of the operating handle.

[0012] As a further technical scheme of the utility model, a hinge seat is welded at each of the four corners of the top end of the bottom bearing frame, a pull handle is arranged between the hinge seats, a rubber sheath is sleeved on the outside of the pull handle, a connecting pin is inserted into the hinge seat, the connecting pin penetrates the inside of the pull handle and the hinge seat, and the pull handle is symmetrically distributed about the vertical center line of the bottom bearing frame.

[0013] Compared with the prior art, the 10kV high-voltage fire pump on-site control device not only realizes the moisture-proof function of the ventilation opening, but also realizes the electric assisting function of the handle operation and the function of being convenient to carry and lift.

[0014] (1) through the setting has rubber belt, elastic ring, non-woven fabric roll pack and water absorption resin powder particle, use, the cabinet body as the main component of control device, inside carry vacuum contactor, fuse trolley, relay protection instrument and other elements, usually installed in the side of fire pump, through PLC component automatic control 10kV high pressure fire pump operation, in emergency state can be through the operation handle emergency operation, in the front door of vacuum contactor installation room, fuse trolley room, ventilation net is used for ventilation and heat dissipation, when air flows through ventilation net, the water molecules in the non-woven fabric roll pack of water absorption resin powder particle can be quickly captured, the air into the vacuum contactor installation room, fuse trolley room keeps dry, the elastic ring on the rubber belt facilitates the extraction of non-woven fabric roll pack, realizes the function of ventilation port moisture absorption and moisture-proof;

[0015] (2) through the setting has micro electric cylinder, concave clamp and gyro wheel, use, operation handle in emergency state emergency operation, when pulling operation handle, micro electric cylinder extends forward, through concave clamp and gyro wheel push operation handle forward, more labor saving, when no one operation, can also realize automatic emergency operation, realizes the function of handle operation electric force aid;

[0016] (3) through the setting has pull handle, rubber sheath, connecting pin and hinged seat, when the equipment needs to be lifted, when the lifting or handling equipment is not convenient to enter the room, a plurality of operators can hold the pull handle and pull it up, the cabinet body is lifted as a whole, and indoor small displacement is carried out, the rubber sheath can protect the hands of the handling personnel, the connecting pin and the hinged seat are used for mounting and connecting the pull handle, and the function of convenient lifting is realized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a rear view enlarged structural schematic diagram of the ventilation net of the utility model;

[0019] Figure 3 It is a concave clamp side view partial section enlarged structural schematic diagram of the utility model;

[0020] Figure 4 It is a pull handle side view enlarged structural schematic diagram of the utility model.

[0021] In the figure: 1, cabinet body; 2, emergency mechanical starting pump device operating room; 3, operating handle; 4, bottom bearing frame; 5, vacuum contactor installation room; 6, ventilation net; 7, fuse trolley room; 8, rubber belt; 9, elastic ring; 10, non-woven fabric roll package; 11, water-absorbing resin powder particles; 12, relay protection instrument room; 13, audible and visual alarm; 14, motor temperature inspection instrument room; 15, micro electric cylinder; 16, concave clamp; 17, roller; 18, pull handle; 19, rubber sheath; 20, connecting pin; 21, hinged seat. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment: please refer to Figures 1-4 A 10kV high-voltage fire pump on-site control device, including cabinet body 1, the bottom end of the right side in the cabinet body 1 is provided with emergency mechanical starting pump device operating room 2, the bottom end in emergency mechanical starting pump device operating room 2 is installed with operating handle 3, the bottom end of cabinet body 1 is welded with bottom bearing frame 4, the bottom end of the left side in the cabinet body 1 is provided with vacuum contactor installation room 5, the upper portion of vacuum contactor installation room 5 is provided with fuse trolley room 7, the front end of vacuum contactor installation room 5, fuse trolley room 7 is fixedly connected with ventilation net 6 respectively, the left side of the top in the cabinet body 1 is provided with relay protection instrument room 12, the right side of the top in the cabinet body 1 is provided with motor temperature inspection instrument room 14, the top of cabinet body 1 is fixedly connected with audible and visual alarm 13, the rear end of ventilation net 6 is provided with ventilation opening moisture-proof component that absorbs moisture;

[0024] Please refer to Figures 1-4 A 10kV high-voltage fire pump on-site control device further includes a moisture-proof component, the moisture-proof component includes a rubber belt 8, the rubber belt 8 is movably connected to the rear end of the ventilation net 6, a plurality of elastic rings 9 are glued to the rear end of the rubber belt 8, a non-woven fabric roll package 10 is inserted into the elastic rings 9 from top to bottom, and the non-woven fabric roll package 10 is filled with water-absorbing resin powder particles 11.

[0025] The two sides of the front end of the rubber belt 8 are connected to the rear end of the ventilation net 6 by adhesive, the rubber belt 8 and the elastic ring 9 are made of the same material, the elastic ring 9 is elastic, the non-woven fabric roll package 10 has a plurality of fine holes on the surface, the outer wall of the non-woven fabric roll package 10 is tightly attached to the inner wall of the elastic ring 9, and the elastic ring 9 and the non-woven fabric roll package 10 are not connected, which can reduce the probability of moisture in the equipment.

[0026] Specifically, as shown in Figure 1 and Figure 2 The water-absorbing resin powder particles 11 in the non-woven fabric roll 10 can quickly capture water molecules in the air, keeping the air entering the vacuum contactor installation chamber 5 and the fuse trolley chamber 7 dry, and the elastic ring 9 on the rubber belt 8 facilitates the replacement of the non-woven fabric roll 10.

[0027] The rear end of the emergency mechanical starting pump device operation chamber 2 is provided with a micro electric cylinder 15, the output end of the micro electric cylinder 15 is fixedly connected with a concave clamp 16, the concave clamp 16 is movably connected with a roller 17 between the two sides inside the concave clamp 16, there is a distance between the left and right sides inside the concave clamp 16 and the left and right sides of the operation handle 3, the front end of the roller 17 and the rear end of the operation handle 3 are in close contact, and the roller 17 provides power assistance during operation;

[0028] Specifically, as shown in Figure 1 and Figure 3 The micro electric cylinder 15 extends forward, the operation handle 3 is pushed forward by the concave clamp 16 and the roller 17, which is more labor-saving, and automatic emergency operation can also be realized when no one is operating.

[0029] Four hinge seats 21 are respectively welded at the four corners of the top end of the bottom bearing frame 4, pull handles 18 are arranged between the two hinge seats 21, rubber sheaths 19 are sleeved outside the pull handles 18, connecting pins 20 are inserted into the interiors of the hinge seats 21, the connecting pins 20 penetrate through the interiors of the pull handles 18 and the hinge seats 21, the pull handles 18 are symmetrically distributed about the vertical center line of the bottom bearing frame 4, and the pull handles 18 are convenient for carrying and lifting;

[0030] Specifically, as shown in Figure 1 and Figure 4 Grasp the pull handle 18 and pull it upward to lift the cabinet body 1 as a whole, and perform small indoor displacement, the rubber sheath 19 can protect the hands of the carrying personnel, and the connecting pin 20 and the hinge seat 21 are used for mounting and connecting the pull handle 18.

[0031] Working principle: the utility model discloses in use, first, the cabinet body 1 is as the main part of control device, inside carries vacuum contactor, fuse trolley, relay protection instrument and other elements, usually installs the side of fire pump, through the automatic control 10kV high pressure fire pump of PLC component operation, in the emergency state, can be through the operation handle 3 emergency operation, in the front door of vacuum contactor installation room 5, fuse trolley room 7, ventilation net 6 is used for ventilation heat dissipation, when the air circulation from ventilation net 6, the water absorption resin powder particle 11 in non -woven fabric roll package 10 can quickly capture the water molecule in air, make the air that enters vacuum contactor installation room 5, fuse trolley room 7 keep dry, the elastic ring 9 on rubber belt 8 facilitates the extraction of non -woven fabric roll package 10. The operation handle 3 emergency operation in the emergency state, when pulling operation handle 3, micro electric cylinder 15 extends forward, through concave type clamp 16 and gyro wheel 17 push operation handle 3 forward, is more labor-saving, when no one operates, also can realize automatic emergency operation. When the equipment needs to be moved, when the lifting or handling equipment is inconvenient to enter the room, a plurality of operators can hold the pull handle 18 upwards and pull it upwards, lift the cabinet body 1 as a whole, and realize small displacement in the room. Rubber sheath 19 can protect the hands of the handling personnel. Connection pin 20 and hinge seat 21 are used for mounting and connecting pull handle 18.

[0032] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A 10 kV high pressure fire pump local control device comprising a cabinet (1), characterized in that: The bottom end of the right side in the cabinet body (1) is provided with an emergency mechanical starting pump device operating chamber (2), the bottom end of the inside of the emergency mechanical starting pump device operating chamber (2) is installed with an operating handle (3), the bottom end of the cabinet body (1) is welded with a bottom bearing frame (4), the bottom end of the left side in the cabinet body (1) is provided with a vacuum contactor installation chamber (5), the upper side of the vacuum contactor installation chamber (5) is provided with a fuse trolley chamber (7), the front ends of the vacuum contactor installation chamber (5), the fuse trolley chamber (7) are respectively fixedly connected with ventilation nets (6), the left side of the top end in the cabinet body (1) is provided with a relay protection instrument chamber (12), the right side of the top end in the cabinet body (1) is provided with a motor temperature inspection instrument chamber (14), the top end of the cabinet body (1) is fixedly connected with an audible and visual alarm (13), the rear end of the ventilation net (6) is provided with a moisture-proof component of a ventilation opening moisture absorption, The moisture-proof component comprises a rubber belt (8), the rubber belt (8) is movably connected to the rear end of the ventilation net (6), a plurality of elastic rings (9) are glued to the rear end of the rubber belt (8), a non-woven fabric roll (10) is inserted into the inside of the elastic ring (9) from top to bottom, and the inside of the non-woven fabric roll (10) is filled with water-absorbing resin powder particles (11).

2. A 10 kV high pressure fire pump local control device according to claim 1, characterized in that: The two sides of the front end of the rubber belt (8) are connected to the rear end of the ventilation net (6) through adhesive, the rubber belt (8) and the elastic ring (9) are made of the same material.

3. The 10 kV high pressure fire pump local control device according to claim 1, characterized in that: The elastic ring (9) is elastic.

4. The 10 kV high pressure fire pump local control device according to claim 1, characterized in that: A plurality of fine holes are formed in the surface of the non-woven fabric roll (10), the outer wall of the non-woven fabric roll (10) is tightly attached to the inner wall of the elastic ring (9), and the elastic ring (9) and the non-woven fabric roll (10) are not connected.

5. A 10 kV high pressure fire pump local control device according to claim 1, characterized in that: A micro electric cylinder (15) is installed at the rear end in the emergency mechanical starting pump device operating chamber (2), a concave clamp (16) is fixedly connected to the output end of the micro electric cylinder (15), a roller (17) is movably connected between the two sides in the concave clamp (16), there is a distance between the left and right sides in the concave clamp (16) and the left and right sides of the operating handle (3), and the front end of the roller (17) is attached to the rear end of the operating handle (3).

6. A 10 kV high pressure fire pump local control device according to claim 1, characterized in that: Hinge seats (21) are respectively welded at the four corners of the top end of the bottom bearing frame (4), pull handles (18) are arranged between the hinge seats (21) in pairs, rubber sheaths (19) are sleeved on the outside of the pull handles (18), connecting pins (20) are inserted into the inside of the hinge seats (21), the connecting pins (20) penetrate through the inside of the pull handles (18) and the hinge seats (21), and the pull handles (18) are symmetrically distributed about the vertical center line of the bottom bearing frame (4).

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