CN218778557U

CN218778557U - Safety device of elevator for construction

Info

Publication number: CN218778557U
Application number: CN202221425396.0U
Authority: CN
Inventors: 张开峰; 弭双山; 王福升; 鲁宜山
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-03-31
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to a safety device of elevator for construction, including bottom plate, riser and protection network, two upper ends departments of bottom plate all articulate there is the riser, two all set up flutedly on the side that the riser is close to each other, two be provided with the movable plate between the riser, department is provided with the second handle in the middle of the higher authority of movable plate, in the recess is injected at the both ends of movable plate, remove or deposit the device in needs, can remove the movable plate and inject the storage tank on the bottom plate, rotate two risers again to on injecting the movable plate of storage tank, great reduction the occupation space of the device, deposit more convenience to one side border below the bottom plate is provided with the cylinder, the below department of keeping away from a cylinder side at the bottom plate is provided with the first in command, utilize the first in command to lift up the bottom plate, when the cylinder supports the device, can directly stimulate the cylinder and subaerial roll, and then come to remove the device, make more laborsaving, convenient when removing the device.

Description

Safety device of elevator for construction

Technical Field

The application relates to the technical field of elevators, in particular to a safety protection device of an elevator for building construction.

Background

The elevator is a transportation device for vertically transporting pedestrians or goods, the elevator serves a building with specified floors, the vertical lifting elevator is provided with a car, the car runs between at least two rows of vertical rigid guide rails or rigid guide rails with an inclination angle smaller than 15 degrees, passengers can conveniently get in or out or load and unload goods, when the elevator of the building is not installed, a safety protection device needs to be used, protection is carried out at an elevator shaft, and the safety protection device is used;

in the safety protection device of the elevator for building construction in the prior art, a protection net is arranged in a protection net frame, side rods are arranged on two sides of the protection net frame for supporting, the safety protection device is moved to an elevator shaft, and the elevator shaft is blocked for safety protection work;

however, in the actual use process, the device is large in size, so that the device is labor-consuming to move and inconvenient to store, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems provided in the background art, the application provides a safety protection device of an elevator for building construction.

The application provides a safety device of elevator for construction adopts following technical scheme:

the utility model provides a safety device of elevator for construction, includes bottom plate, riser and protection network, two upper ends department of bottom plate all articulates there is the riser, two all set up flutedly on the side that the riser is close to each other, two be provided with the movable plate between the riser, department is provided with the second handle in the middle of the higher authority of movable plate, inject in the recess at the both ends of movable plate, be provided with the block structure between movable plate and the riser, be provided with the protection network below movable plate and the bottom plate, all set up the storage tank on the both sides inner wall of bottom plate, the bottom intercommunication of storage tank and recess.

Preferably, a containing groove is formed in the lower portion of the moving plate, a winding rod is inserted into the containing groove, and the upper end of the protective net is connected to the winding rod.

Preferably, the winding rod penetrates through two ends of the moving plate and is inserted into the groove, the gears are sleeved at two ends of the winding rod, and the groove is provided with tooth grooves in meshed connection with the gears.

Preferably, a roller is arranged on one side surface of the lower surface of the bottom plate, and a first handle is connected to the lower part of the bottom plate, which is far away from one side surface of the roller.

Preferably, the clamping structure comprises a clamping block and a clamping groove, the clamping groove is formed in the upper end of the vertical plate and communicated with the groove, the clamping block is arranged in the clamping groove, one end of the clamping block is inserted into the groove, an inserting rod is connected to the inner wall of one side of the clamping groove, the clamping block is provided with a slot into which the inserting rod is inserted, and a spring is connected between the inserting rod and the slot wall of one side of the slot.

Preferably, a clamping rod is connected to the upper surface of the clamping block, the clamping rod is in an L shape, one end of the clamping rod penetrates out of the clamping groove, and one end, far away from the clamping block, of the clamping rod is in a hemispherical shape.

To sum up, the application comprises the following beneficial technical effects:

1. the utility model discloses both ends department articulates all has the riser on the bottom plate, the movable plate has been injected in the recess on two risers, be provided with the protection network between movable plate and the base, storage tank has all been seted up on the inner wall of bottom plate both sides, need to remove or deposit the device, can move the movable plate and inject the storage tank on the bottom plate, rotate two risers to the movable plate of injecting the storage tank on, the occupation space of the device has been greatly reduced, it is more convenient to deposit, and one side border below the bottom plate is provided with the cylinder, a first handle is provided at the bottom plate and keeps away from a side of cylinder, utilize first handle to lift the bottom plate, when the cylinder supports the device, can directly stimulate the cylinder to roll on the ground, and then come to remove the device, make to more laborsaving, convenient when removing the device;

2. a winding rod is inserted into the storage groove below the movable plate, gears at two ends of the winding rod are meshed with tooth grooves in the groove, the upper end of the protective net is connected to the winding rod, and the winding rod is driven to rotate by rolling of the gears on the tooth grooves in the process of moving the movable plate from two vertical plates to the storage groove, so that the protective net is automatically wound for storage, and the protective net is simple in structure and practical in function;

3. a clamping block is arranged in the clamping groove at the top end of the vertical rod, an inserting rod connected with the groove wall on one side of the clamping groove is inserted into the clamping block inserting groove, one end of the inserting rod is connected with the groove wall of the clamping groove through a spring, when the movable plate is moved to the top end of the vertical rod, the clamping block is pushed to be tightly attached to the lower part of the movable plate under the action of the elastic force of the spring so as to fix the moved movable plate, and a rotated vertical plate can be fixed on the base; the clamping rod penetrating through the clamping groove is connected onto the clamping block, one end of the clamping rod is in a hemispherical shape, the second handle is arranged in the middle of the upper surface of the movable plate, the movable plate moves downwards to be inserted into the bottom plate, and when the vertical plate rotates to the movable plate, the clamping rod can be clamped into the second handle, the vertical plate is fixed on the movable plate, and the device is convenient to move.

Drawings

Fig. 1 is a schematic structural view of a safety protection device of an elevator for building construction in an embodiment of the application;

fig. 2 is a structural sectional view of a bottom plate and a vertical plate of a safety protection device of an elevator for building construction in the embodiment of the application;

fig. 3 is an enlarged view of a structure a in fig. 2 of a safety protection device of an elevator for building construction in an embodiment of the application;

fig. 4 is a structural sectional view of the top end of a vertical plate of a safety guard of an elevator for building construction in an embodiment of the present application.

Description of reference numerals: 1. a base plate; 2. a vertical plate; 3. a drum; 4. a first handle; 5. a protective net; 6. moving the plate; 7. a groove; 8. a storage tank; 9. a second handle; 10. a clamping rod; 11. a receiving groove; 12. winding the rod; 13. a gear; 14. a clamping block; 15. a tooth socket; 16. a card slot; 17. inserting a rod; 18. a slot; 19. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses safety device of elevator for construction. Referring to fig. 1-4, a safety protection device of an elevator for building construction, comprising a bottom plate 1, risers 2 and a protective net 5, wherein the risers 2 are hinged at two upper ends of the bottom plate 1, grooves 7 are formed in one side surface of each of the two adjacent risers 2, a moving plate 6 is arranged between the two adjacent risers 2, a second handle 9 is arranged in the middle of the upper surface of the moving plate 6, two ends of the moving plate 6 are inserted into the grooves 7, a clamping structure is arranged between the moving plate 6 and the risers 2, the protective net 5 is arranged between the moving plate 6 and the bottom plate 1, storage grooves 8 are formed in inner walls of two sides of the bottom plate 1, the storage grooves 8 are communicated with the bottom ends of the grooves 7, when the device needs to be moved or stored, the moving plate 6 can be directly moved into the storage grooves 8 in the inner wall of the bottom plate 1 by using the second handles 9 in the grooves 7 of the two adjacent risers 2, the risers 2 are rotated to the moving plate 6 on the bottom plate 1, the bottom plate 1 greatly reduces the occupied space of the device, the device is convenient to be moved or stored, a side surface of the bottom plate 1 is provided with a roller 3, a side surface 4 connected to the first handle 4, and the roller can be lifted directly, and the roller can be moved, and the roller can be pulled when the roller can be moved.

Referring to fig. 1-4, a receiving groove 11 is formed at the lower portion of the moving plate 6, a winding rod 12 is inserted into the receiving groove 11, the upper end of the protective net 5 is connected to the winding rod 12, when the moving plate 6 is moved to be inserted into the storage groove 8, the protective net 5 can be wound and stored by the rotation of the winding rod 12, the winding rod 12 passes through the two ends of the moving plate 6 and is inserted into the grooves 7, gears 13 are sleeved on the two ends of the winding rod 12, grooves 15 engaged with the gears 13 are formed on the grooves 7, the protective net 5 can be automatically wound and stored by rotating the winding rod 12 in the grooves 15 by the rotation of the gears 13 in the grooves 15 during the process of inserting the moving plate 6 into the storage groove 8, the clamping structure comprises a clamping block 14 and a clamping groove 16, the clamping groove 16 is formed at the upper end of the vertical plate 2, the clamping groove 16 is communicated with the grooves 7, the clamping block 14 is arranged in the clamping groove 16, an inclined surface is arranged at one side below the clamping block 14, one end of the clamping block 14 is inserted into the groove 7, an inserting rod 17 is connected to the inner wall of one side of the clamping groove 16, a slot 18 for inserting the inserting rod 17 is formed in the clamping block 14, a spring 19 is connected between the inserting rod 17 and the slot wall of one side of the slot 18, when the moving plate 6 moves to the uppermost position of the groove 7, the clamping block 14 is pushed to move and tightly attach to the lower surface of the moving plate 6 under the action of the elastic force of the spring 19, the moving plate 6 is fixed on the two vertical plates 2, a clamping rod 10 is connected to the upper surface of the clamping block 14, the clamping rod 10 is in an L shape, one end of the clamping rod 10 penetrates out of the clamping groove 16, one end of the clamping rod 10, far away from the clamping block 14, is in a hemispherical shape, the clamping block 14 can be driven to move in the clamping groove 16 by the clamping rod 10, the clamping block 14 can be conveniently drawn out from the lower surface of the moving plate 6, and when the vertical plate 2 rotates to the moving plate 6, the clamping rod 10 can be clamped to the second handle 9, the vertical plate 2 is fixed to the moving plate 6.

The implementation principle of the safety protection device of the elevator for building construction is as follows: firstly, when the device needs to be stored or moved, firstly, the clamping rod 10 is moved in the clamping groove 16, the clamping block 14 is pulled out from the lower surface of the moving plate 6, then the moving plate 6 is slid downwards in the groove 7, the moving plate 6 is inserted into the storage groove 8 in a sliding manner, the moving plate 6 drives the gear 13 to roll on the tooth grooves 15 while moving in the groove 7, the winding rod 12 is automatically driven to rotate in the storage groove 11, the protective net 5 is wound, the protective net 5 is stored, after the moving plate 6 is inserted into the storage groove 8, the vertical plate 2 is rotated to the moving plate 6 on the bottom plate 1, the clamping rod 10 is clamped to the second handle 9, the vertical plate 2 is fixed on the first handle 6, finally, the moving plate 1 is lifted by the first handle 4, and the device is pulled to move by the rolling of the roller 3, so that the device is more convenient and labor-saving to store or move.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a safety device of elevator for construction, includes bottom plate (1), riser (2) and protection network (5), its characterized in that: two upper ends department of bottom plate (1) all articulate there are riser (2), two recess (7) have all been seted up on the side that riser (2) are close to each other, two be provided with movable plate (6) between riser (2), the department is provided with second handle (9) in the middle of the higher authority of movable plate (6), the both ends of movable plate (6) inject in recess (7), be provided with the block structure between movable plate (6) and riser (2), be provided with protection network (5) below movable plate (6) and bottom plate (1), storage tank (8) all are seted up on the both sides inner wall of bottom plate (1), storage tank (8) and the bottom intercommunication of recess (7).

2. The safety protection device of the elevator for building construction according to claim 1, characterized in that: the lower part of the moving plate (6) is provided with a containing groove (11), a winding rod (12) is inserted into the containing groove (11), and the upper end of the protective net (5) is connected to the winding rod (12).

3. The safety protection device of the elevator for building construction according to claim 2, characterized in that: the winding rod (12) penetrates through two ends of the moving plate (6) and is inserted into the groove (7), the gears (13) are sleeved on two ends of the winding rod (12), and the groove (7) is provided with tooth grooves (15) in meshed connection with the gears (13).

4. The safety protection device of the elevator for building construction according to claim 1, characterized in that: a roller (3) is arranged on one side face below the bottom plate (1), and a first handle (4) is connected to the lower portion, far away from one side face of the roller (3), of the bottom plate (1).

5. The safety protection device of the elevator for building construction according to claim 1, characterized in that: the clamping structure comprises a clamping block (14) and a clamping groove (16), the clamping groove (16) is formed in the upper end of the vertical plate (2), the clamping groove (16) is communicated with the groove (7), the clamping block (14) is arranged in the clamping groove (16), one end of the clamping block (14) is inserted into the groove (7), an inserting rod (17) is connected onto the inner wall of one side of the clamping groove (16), a slot (18) for the inserting rod (17) to be inserted is formed in the clamping block (14), and a spring (19) is connected between the inserting rod (17) and the slot wall of one side of the slot (18).

6. The safety protection device of the elevator for building construction according to claim 5, characterized in that: the clamping device is characterized in that a clamping rod (10) is connected to the upper side of the clamping block (14), the clamping rod (10) is L-shaped, one end of the clamping rod (10) penetrates out of the clamping groove (16), and one end, far away from the clamping block (14), of the clamping rod (10) is hemispherical.