CN219449179U

CN219449179U - Lifting device for fire-fighting equipment

Info

Publication number: CN219449179U
Application number: CN202320130353.8U
Authority: CN
Inventors: 牛承瑞; 乔迈; 程毅
Original assignee: Tianjin Jinxi Fire Engineering Co ltd
Current assignee: Tianjin Jinxi Fire Engineering Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-08-01
Anticipated expiration: 2033-01-18

Abstract

The utility model belongs to the technical field of fire-fighting equipment, in particular to a lifting device for the fire-fighting equipment, which aims at the problems that the prior auxiliary support is inconvenient to move and fix and cannot adjust the height according to the needs, and the using effect is greatly reduced.

Description

Lifting device for fire-fighting equipment

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to a lifting device for fire-fighting equipment.

Background

When the fire-fighting equipment similar to a fire monitor is used, the auxiliary support is needed for use.

However, the existing auxiliary support is inconvenient to move and fix when in use, and the height cannot be adjusted according to the needs, so that the use effect is greatly reduced, and a lifting device for fire-fighting equipment is needed.

Disclosure of Invention

The utility model aims to solve the defects that the prior auxiliary bracket is inconvenient to move and fix when in use, the height cannot be adjusted according to the needs, and the using effect is greatly reduced.

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

the utility model provides a elevating gear for fire-fighting equipment, includes the bottom plate, the bottom symmetry fixed mounting of bottom plate has four supports, the equal movable mounting in bottom of four supports has the leading wheel, slidable mounting has strutting arrangement on four supports, slidable mounting has connecting device on the bottom plate, the top symmetry slidable mounting of bottom plate has two carriage, all rotate on two carriage and install the link, movable mounting has same mounting bracket on two link, the top symmetry fixed mounting of bottom plate has two fixed blocks, fixed mounting has driving motor on one of two fixed blocks, fixed mounting has the screw rod on driving motor's the output shaft, screw rod and two carriage threaded connection.

Preferably, the supporting device comprises a sliding plate, two vertical plates and two supporting plates, the sliding plate is slidably arranged on the four brackets, the two vertical plates are symmetrically and fixedly arranged at the bottom of the sliding plate, and the two supporting plates are respectively and fixedly arranged at the bottoms of the two vertical plates.

Preferably, the connecting device comprises a connecting column which is slidably arranged on the bottom plate and fixedly connected with the sliding plate.

Preferably, the bottom plate is provided with a sliding hole, the connecting column is slidably arranged in the sliding hole, and the pressure spring is fixedly arranged in the sliding hole.

Preferably, one of the two fixing blocks is fixedly provided with a mounting box, and the driving motor is fixedly arranged in the mounting box.

In the utility model, the lifting device for the fire-fighting equipment has the beneficial effects that:

(1) According to the scheme, as the bottom plate, the support, the guide wheels and the mounting frame are arranged, the device can be moved to a proper position through the guide wheels, and then fire fighting equipment such as a fire monitor and the like are placed on the mounting frame for use;

(2) This scheme is owing to set up slide, riser, backup pad, slide hole, spliced pole, pressure spring, carriage, link, fixed block, mounting box, driving motor, screw rod, drives the screw rod through driving motor and rotates, and the screw rod drives the carriage and remove, and the carriage can drive the spliced pole and remove when the carriage rises the mounting bracket through the link to can drive the slide and remove, the slide drives the backup pad and removes, thereby can support ground, ensures the stability when the device is used.

The utility model is convenient to move and fix when in use, and can adjust the use height according to the needs, thereby greatly improving the use effect.

Drawings

Fig. 1 is a schematic structural view of a lifting device for fire-fighting equipment according to the present utility model;

fig. 2 is a schematic perspective view of a connecting column of a lifting device for fire-fighting equipment;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 of a lifting device for fire-fighting equipment according to the present utility model.

In the figure: 1. a bottom plate; 2. a bracket; 3. a guide wheel; 4. a slide plate; 5. a riser; 6. a support plate; 7. a sliding hole; 8. a connecting column; 9. a pressure spring; 10. a carriage; 11. a connecting frame; 12. a mounting frame; 13. a fixed block; 14. a mounting box; 15. a driving motor; 16. and (3) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1, a lifting device for fire-fighting equipment comprises a bottom plate 1, four brackets 2 are symmetrically and fixedly arranged at the bottom of the bottom plate 1, guide wheels 3 are movably arranged at the bottoms of the four brackets 2, supporting devices are slidably arranged on the four brackets 2, connecting devices are slidably arranged on the bottom plate 1, two sliding frames 10 are symmetrically and slidably arranged at the top of the bottom plate 1, connecting frames 11 are rotatably arranged on the two sliding frames 10, the same mounting frame 12 is movably arranged on the two connecting frames 11, two fixing blocks 13 are symmetrically and fixedly arranged at the top of the bottom plate 1, a driving motor 15 is fixedly arranged on one fixing block 13 of the two fixing blocks 13, a screw 16 is fixedly arranged on an output shaft of the driving motor 15, the screw 16 is in threaded connection with the two sliding frames 10, and the device is convenient to move through the guide wheels 3, and the operation is labor-saving.

Referring to fig. 2, the connection device includes a connection post 8, the connection post 8 is slidably mounted on the base plate 1, the connection post 8 is fixedly connected with the slide plate 4, and the shape characteristics of the connection post 8 are shown in a perspective view.

Referring to fig. 3, a mounting box 14 is fixedly mounted on one fixed block 13 of the two fixed blocks 13, and a driving motor 15 is fixedly mounted in the mounting box 14, so that stable operation of the driving motor 15 is ensured.

In this embodiment, when using the device, can remove the device suitable use position through leading wheel 3, after removing, with fire gun or other fire-fighting equipment fixed mounting on mounting bracket 12, start driving motor 15, driving motor 15 drives screw rod 16 and rotates, screw rod 16 drives two carriage 10 and removes, two carriage 10 drive mounting bracket 12 through two link 11 and remove, reach height-adjusting's purpose, two carriage 10 can drive spliced pole 8 simultaneously and remove, spliced pole 8 drives slide 4 and removes, slide 4 drives backup pad 6 and removes, thereby can support the stability when guaranteeing the device use on the ground.

Example two

The difference between this embodiment and the first embodiment is that: the connecting plates can be additionally arranged on the two sliding frames 10, one connecting plate of the two connecting plates is provided with a connecting groove, the other connecting plate can be inserted into the connecting groove, and the two connecting plates are arranged at the connecting column 8, so that the connecting column 8 can be directly driven to move when the two sliding frames 10 move.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a lifting device for fire-fighting equipment, including bottom plate (1), its characterized in that, the bottom symmetry fixed mounting of bottom plate (1) has four supports (2), the equal movable mounting in bottom of four supports (2) has leading wheel (3), slidable mounting has strutting arrangement on four supports (2), slidable mounting has connecting device on bottom plate (1), the top symmetry slidable mounting of bottom plate (1) has two carriage (10), all rotate on two carriage (10) and install link (11), movable mounting has same mounting bracket (12) on two link (11), fixed mounting has driving motor (15) on the top symmetry fixed mounting in two fixed blocks (13), fixed mounting has screw rod (16) on the output shaft of driving motor (15), screw rod (16) and two carriage (10) threaded connection.

2. The lifting device for fire-fighting equipment according to claim 1, wherein the supporting device comprises a sliding plate (4), two vertical plates (5) and two supporting plates (6), the sliding plate (4) is slidably mounted on the four brackets (2), the two vertical plates (5) are symmetrically and fixedly mounted at the bottom of the sliding plate (4), and the two supporting plates (6) are respectively and fixedly mounted at the bottoms of the two vertical plates (5).

3. The lifting device for fire-fighting equipment according to claim 1, wherein the connecting device comprises a connecting column (8), the connecting column (8) is slidably mounted on the bottom plate (1), and the connecting column (8) is fixedly connected with the sliding plate (4).

4. A lifting device for fire-fighting equipment according to claim 3, characterized in that the bottom plate (1) is provided with a sliding hole (7), the connecting column (8) is slidably mounted in the sliding hole (7), and the sliding hole (7) is fixedly provided with a pressure spring (9).

5. A lifting device for fire-fighting equipment according to claim 1, characterized in that one (13) of the two fixed blocks (13) is fixedly provided with a mounting box (14), and that the drive motor (15) is fixedly provided in the mounting box (14).