CN212626857U

CN212626857U - High-altitude maintenance device with good safety

Info

Publication number: CN212626857U
Application number: CN202021535470.5U
Authority: CN
Inventors: 张世芳; 王红梅
Original assignee: Tianjin Jinsheng Jeddah Amperex Technology Ltd
Current assignee: Tianjin Jinsheng Jeddah Amperex Technology Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-02-26
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a high altitude that security is good overhauls device, the on-line screen storage device comprises a base, the top fixed mounting of base has the protecting box and is located the escape mechanism of protecting box one side, and escape mechanism comprises depositing case, case lid, first fixed block, second fixed block, clamping screw, pivot, reel and rope ladder, is provided with alarm mechanism on the protecting box, and alarm mechanism comprises backup pad, weighing sensor, cushion, storage battery, controller, bee calling organ and the mouth that charges, and the quantity of weighing sensor and cushion is two. The utility model discloses a set up weighing sensor and can weigh maintainer and the instrument of standing in the backup pad to weighing data transfer and giving the controller, carrying out the analysis through the controller to data, if weight surpasses the setting value, then the controller makes the buzzer circular telegram send out the police dispatch newspaper to buzzer signals, thereby realizes overload alarm, and then improves the security when this high altitude maintenance device uses.

Description

High-altitude maintenance device with good safety

Technical Field

The utility model relates to a high altitude overhauls the device, specifically is a high altitude that the security is good overhauls device.

Background

The high-altitude operation refers to operation at a high place with a falling height reference surface of more than 2m (including 2 m) and possible falling, and related safety protection measures such as safety belts, safety helmets, safety nets, protective guards and the like need to be made during various high-altitude operations, so that the safety requirements need to be met, and the high-altitude maintenance device is a device capable of transporting maintenance personnel to the high place and is a common high-altitude operation platform.

In order to improve the safety of maintainers, the high-altitude maintenance device has certain limitation on bearing when in use, most of the existing high-altitude maintenance devices do not have an overload alarm function, and certain potential safety hazards exist when overload occurs to the maintainers or tools on the high-altitude maintenance device in the use process. Therefore, the high-altitude maintenance device is improved, and the high-altitude maintenance device is good in safety.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a high altitude that security is good overhauls device, the on-line screen storage device comprises a base, the top fixed mounting of base has the protecting box and is located the escape mechanism of protecting box one side, escape mechanism comprises depositing case, case lid, first fixed block, second fixed block, clamping screw, pivot, reel and rope ladder, be provided with alarm mechanism on the protecting box, alarm mechanism comprises backup pad, weighing sensor, cushion, storage battery, controller, bee calling organ and the mouth that charges, the quantity of weighing sensor and cushion is two, be provided with protection mechanism between the protecting box and the top of depositing the case, protection mechanism comprises rail guard, guard gate, first fixed plate, second fixed plate, inserted bar and spring, the quantity of first fixed plate is two.

As a preferred technical scheme of the utility model, deposit case fixed mounting at the top of base and with one side fixed connection of protective housing, the case lid articulates on depositing the case through the hinge, first fixed block fixed mounting is on the case lid, second fixed block fixed mounting just is located first fixed block directly over depositing on the case, clamping screw threaded connection is between second fixed block and first fixed block.

As a preferred technical scheme of the utility model, pivot fixed mounting is in the inside of depositing the case, the reel passes through the bearing housing and establishes the surface at the pivot, rope ladder winding is on the surface of reel and rope ladder's one end is fixed on the reel.

As a preferred technical scheme of the utility model, the surface of backup pad alternates with the inner wall of guard box and is connected, two weighing sensor fixed mounting is in the both sides of backup pad bottom respectively, two the cushion is fixed mounting respectively in two weighing sensor's bottom, two the bottom of cushion all with the top fixed connection of base.

As a preferred technical scheme of the utility model, storage battery fixed mounting just is located the below of backup pad at the top of base, the controller is installed on the inner wall of protective housing one side, bee calling organ and the mouth that charges all set up the front at the protective housing, bee calling organ and weighing sensor all with controller electric connection, the mouth and storage battery electric connection charge.

As a preferred technical scheme of the utility model, rail guard fixed mounting is at the guard box and the top of depositing the case, the guard gate passes through the hinge and articulates in the rail guard near the one side of depositing the case, two the equal fixed mounting of first fixed plate is on the rail guard, second fixed plate fixed mounting is for being located between two first fixed plates on the guard gate.

As a preferred technical scheme of the utility model, the inserted bar alternates to be connected between second fixed plate and two first fixed plates, the spring sets up the surface at the inserted bar, the top of spring and the top fixed connection of inserted bar, the bottom of spring and the top fixed connection of one of them first fixed plate.

The utility model has the advantages that: the high-altitude maintenance device with good safety can weigh maintainers and tools standing on a supporting plate by arranging a weighing sensor, the weighed data is transmitted to a controller, the data is analyzed by the controller, if the weight exceeds a set value, the controller sends a signal to a buzzer to electrify the buzzer to send an alarm, so that overload alarm is realized, the safety of the high-altitude maintenance device in use is further improved, a box cover can be opened after a fixing screw is unscrewed, a rope ladder can be extended out, when the high-altitude maintenance device cannot descend after a matched lifting device is lifted, the maintainers can timely reach the ground through the rope ladder, so that safety accidents are reduced, the safety of the high-altitude maintenance device in use is further improved, an inserted rod can be separated from a second fixing plate by pulling the inserted rod upwards, thereby the person of facilitating the use opens the guard gate, can the person of facilitating the use business turn over, has improved this high altitude maintenance device's practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a high-altitude maintenance device with good safety;

FIG. 2 is a schematic structural diagram of a support plate of the high-altitude maintenance device of the present invention with good safety;

FIG. 3 is a schematic view of the sectional structure of a protective box of the high-altitude maintenance device with good safety;

FIG. 4 is a schematic structural view of a rope ladder of the high-altitude maintenance device of the present invention with good safety;

FIG. 5 is an enlarged schematic structural view of the high altitude inspection device of the present invention at A in FIG. 1;

fig. 6 is an enlarged schematic structural diagram of B in fig. 1 of the high-altitude maintenance device with good safety.

In the figure: 1. a base; 2. a protective box; 3. a support plate; 4. a weighing sensor; 5. cushion blocks; 6. a battery pack; 7. a controller; 8. a buzzer; 9. a charging port; 10. a storage box; 11. a box cover; 12. a first fixed block; 13. a second fixed block; 14. fixing the screw rod; 15. a rotating shaft; 16. a reel; 17. a rope ladder; 18. protecting the fence; 19. a protective door; 20. a first fixing plate; 21. a second fixing plate; 22. inserting a rod; 23. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-6, the high altitude maintenance device with good safety of the utility model comprises a base 1, a protective box 2 and an escape mechanism positioned at one side of the protective box 2 are fixedly arranged at the top of the base 1, the escape mechanism consists of a storage box 10, a box cover 11, a first fixed block 12, a second fixed block 13, a fixed screw 14, a rotating shaft 15, a winding drum 16 and a rope ladder 17, an alarm mechanism is arranged on the protective box 2, the alarm mechanism consists of a supporting plate 3 and a weighing sensor 4, cushion 5, storage battery 6, controller 7, bee calling organ 8 and charge mouthful 9 and constitute, weighing sensor 4 and the quantity of cushion 5 are two, are provided with protection machanism between guard box 2 and the top of depositing case 10, and protection machanism comprises rail guard 18, guard gate 19, first fixed plate 20, second fixed plate 21, inserted bar 22 and spring 23, and the quantity of first fixed plate 20 is two.

Wherein, deposit case 10 fixed mounting at the top of base 1 and with one side fixed connection of protective housing 2, case lid 11 passes through the hinge and articulates on depositing case 10, first fixed block 12 fixed mounting is on case lid 11, second fixed block 13 fixed mounting is on depositing case 10 and is located first fixed block 12 directly over, 14 threaded connection of clamping screw are between second fixed block 13 and first fixed block 12, through clamping screw 14, the mutually supporting of second fixed block 13 and first fixed block 12 can be fixed the position of case lid 11, thereby improve the stability of case lid 11.

Wherein, pivot 15 fixed mounting is in the inside of depositing case 10, reel 16 establishes the surface at pivot 15 through the bearing housing, rope ladder 17 twines on reel 16's surface and rope ladder 17's one end is fixed on reel 16, can open case lid 11 after twisting off clamping screw 14, thereby can stretch out rope ladder 17, make this high altitude maintenance device appear raising the time when the unable trouble that descends in back appearing in the jacking of collocation, can make maintainer in time reach ground through rope ladder 17, thereby reduce the emergence of incident, the security when this high altitude maintenance device uses has further been improved.

Wherein, the outer surface of the supporting plate 3 is inserted and connected with the inner wall of the protective box 2, two weighing sensors 4 are respectively fixedly arranged at two sides of the bottom of the supporting plate 3, two cushion blocks 5 are respectively fixedly arranged at the bottoms of the two weighing sensors 4, the bottoms of the two cushion blocks 5 are both fixedly connected with the top of the base 1, the model applicable to the weighing sensors 4 is SBT630D type weighing sensor, the model applicable to the controller 7 is LK3U-14MR type PLC controller, the controller 7 is externally connected with a touch screen, the alarm weight can be set through the touch screen, the maintainers and tools standing on the supporting plate 3 can be weighed through arranging the weighing sensors 4, the weighing data are transmitted to the controller 7, the data are analyzed through the controller 7, if the weight exceeds a set value, the controller 7 sends a signal to the buzzer 8 to enable the buzzer 8 to be electrified and give an alarm, thereby realize the overload warning, and then the security when improving this high altitude and examining and repairing the device and use.

Wherein, storage battery 6 fixed mounting just is located the below of backup pad 3 at the top of base 1, controller 7 is installed on the inner wall of protective housing 2 one side, bee calling organ 8 and the mouth 9 that charges all set up in the front of protective housing 2, bee calling organ 8 and weighing sensor 4 all with controller 7 electric connection, mouth 9 and storage battery 6 electric connection charge, can provide required electric energy for controller 7, bee calling organ 8 and weighing sensor 4's work through setting up storage battery 6, mouth 9 that charges is current electric motor car's the mouth that charges, can charge for storage battery 6 through current electric motor car charger and the mouth 9 that charges, the model that bee calling organ 8 is applicable is SFM-27 type bee calling organ.

The protective guard 18 is fixedly installed at the tops of the protective guard 2 and the storage box 10, the protective door 19 is hinged to one side, close to the storage box 10, of the protective guard 18 through a hinge, two first fixing plates 20 are fixedly installed on the protective guard 18, the second fixing plate 21 is fixedly installed on the protective door 19 and located between the two first fixing plates 20, and the protective guard 18 and the protective door 19 can protect maintenance personnel standing on the supporting plate 3.

Wherein, inserted bar 22 alternates to be connected between second fixed plate 21 and two first fixed plates 20, spring 23 sets up the surface at inserted bar 22, the top of spring 23 and inserted bar 22's top fixed connection, the bottom of spring 23 and the top fixed connection of one of them first fixed plate 20, upwards stimulate inserted bar 22 and can make inserted bar 22 and second fixed plate 21 separate to the person of facilitating the use opens guard gate 19, can the convenient to use person pass in and out, improved this high altitude maintenance device's practicality.

When the high-altitude maintenance device works, the high-altitude maintenance device is firstly installed on the existing lifting equipment, the inserting rod 22 is pulled upwards to separate the inserting rod 22 from the second fixing plate 21, then the protective door 19 is opened, a maintenance tool carried by a maintenance person enters the protective guard 18, then the protective door 19 is closed, the inserting rod 22 is loosened to enable the inserting rod 22 to be inserted into the second fixing plate 21 and the first fixing plate 20, so that the protective door 19 is fixed, then the maintenance person carrying the maintenance tool stands on the supporting plate 3, the maintenance person and the tool standing on the supporting plate 3 can be weighed by arranging the weighing sensor 4, the weighed data is transmitted to the controller 7, the data is analyzed by the controller 7, if the weight exceeds a set value, the controller 7 sends a signal to the buzzer 8 to enable the buzzer 8 to be electrified to give an alarm, so that an overload alarm is realized, if the weight exceeds the set value, the buzzer 8 does not give an alarm, the maintainer can overhaul work this moment, carry this high altitude maintenance device to the maintenance department of high altitude through current jacking equipment, in the use, if when the unable trouble that descends after the jacking appears in jacking, twist fixing screw 14 and make fixing screw 14 and first fixed block 12 separation, then open case lid 11, draw forth rope ladder 17's one end from depositing in the case 10, can make the maintainer in time reach ground through rope ladder 17, thereby reduce the emergence of incident, the security when further having improved this high altitude maintenance device and using.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The high-altitude maintenance device with good safety is characterized by comprising a base (1), wherein the top of the base (1) is fixedly provided with a protective box (2) and an escape mechanism positioned on one side of the protective box (2), the escape mechanism consists of a storage box (10), a box cover (11), a first fixed block (12), a second fixed block (13), a fixed screw (14), a rotating shaft (15), a winding drum (16) and a rope ladder (17), the protective box (2) is provided with an alarm mechanism, the alarm mechanism consists of a supporting plate (3), weighing sensors (4), cushion blocks (5), a storage battery (6), a controller (7), a buzzer (8) and a charging port (9), the number of the weighing sensors (4) and the cushion blocks (5) is two, and the protective mechanism is arranged between the protective box (2) and the top of the storage box (10), the protection mechanism comprises a protective guard (18), a protective door (19), a first fixing plate (20), a second fixing plate (21), an inserting rod (22) and a spring (23), wherein the number of the first fixing plates (20) is two.

2. The high-altitude maintenance device with good safety as claimed in claim 1, wherein the storage box (10) is fixedly mounted at the top of the base (1) and fixedly connected with one side of the protection box (2), the box cover (11) is hinged to the storage box (10) through a hinge, the first fixing block (12) is fixedly mounted on the box cover (11), the second fixing block (13) is fixedly mounted on the storage box (10) and located right above the first fixing block (12), and the fixing screw (14) is in threaded connection between the second fixing block (13) and the first fixing block (12).

3. The high-altitude maintenance device with good safety as claimed in claim 1, wherein the rotating shaft (15) is fixedly installed inside the storage box (10), the winding drum (16) is sleeved on the outer surface of the rotating shaft (15) through a bearing, the rope ladder (17) is wound on the outer surface of the winding drum (16), and one end of the rope ladder (17) is fixed on the winding drum (16).

4. The high-altitude maintenance device with good safety as claimed in claim 1, wherein the outer surface of the support plate (3) is connected with the inner wall of the protective box (2) in an inserting manner, the two weighing sensors (4) are respectively and fixedly installed on two sides of the bottom of the support plate (3), the two cushion blocks (5) are respectively and fixedly installed on the bottoms of the two weighing sensors (4), and the bottoms of the two cushion blocks (5) are respectively and fixedly connected with the top of the base (1).

5. The high-altitude overhaul device with good safety according to claim 1, wherein the storage battery pack (6) is fixedly mounted at the top of the base (1) and located below the support plate (3), the controller (7) is mounted on the inner wall of one side of the protective box (2), the buzzer (8) and the charging port (9) are both arranged on the front face of the protective box (2), the buzzer (8) and the weighing sensor (4) are both electrically connected with the controller (7), and the charging port (9) is electrically connected with the storage battery pack (6).

6. The high-altitude maintenance device with good safety as claimed in claim 1, wherein the protective guard (18) is fixedly installed on the top of the protective box (2) and the storage box (10), the protective door (19) is hinged on one side of the protective guard (18) close to the storage box (10) through a hinge, the two first fixing plates (20) are fixedly installed on the protective guard (18), and the second fixing plate (21) is fixedly installed on the protective door (19) and is located between the two first fixing plates (20).

7. The high-altitude maintenance device with good safety as claimed in claim 1, wherein the inserted rod (22) is inserted between the second fixing plate (21) and the two first fixing plates (20), the spring (23) is arranged on the outer surface of the inserted rod (22), the top end of the spring (23) is fixedly connected with the top end of the inserted rod (22), and the bottom end of the spring (23) is fixedly connected with the top of one of the first fixing plates (20).