CN214218015U

CN214218015U - Hoisting apparatus for fire control construction

Info

Publication number: CN214218015U
Application number: CN202120085143.2U
Authority: CN
Inventors: 邓稳明
Original assignee: Guangdong Junjiang Construction Engineering Co ltd
Current assignee: Guangdong Junjiang Construction Engineering Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-17
Anticipated expiration: 2031-01-13

Abstract

The utility model provides a hoisting apparatus for fire construction, the on-line screen storage device comprises a base, the activity groove has been seted up to the base bottom, activity inslot wall top bilateral symmetry is fixed with a plurality of outer poles, the gomphosis groove has been seted up to outer pole bottom, the gomphosis inslot is fixed with first spring, first spring bottom is fixed with interior pole, interior pole sets up in the gomphosis inslot, interior pole bottom is fixed with removes the wheel, base top one side is fixed with the riser, the spout has been seted up to the riser inboard, sliding connection has the slider in the spout, the slider opposite side is fixed with the layer board, layer board one side top is fixed with the mount, the mount top is fixed with the dead lever. The utility model discloses in, when the device carries out the operation in the interim, remove the wheel atress for first spring compression, interior pole removes to the gomphosis inslot, and base bottom and ground contact support, thereby when effectively preventing to jack up, the device removes, when not carrying out the operation, removes wheel and ground contact, and the base breaks away from the contact, thereby is convenient for remove the device.

Description

Hoisting apparatus for fire control construction

Technical Field

The utility model relates to a fire engineering technical field refers in particular to a hoisting apparatus for fire control construction.

Background

"fire control" is to eliminate hidden troubles and prevent disasters (i.e. the general term for preventing and solving human, natural and accidental disasters in life, work and learning process of people), and the meaning of the narrow sense is that: at present, with the rapid development of urbanization, various buildings are continuously planned, designed and constructed, and a fire-fighting system is required to be arranged in any kind of buildings.

In the fire control work progress, need use a hoisting apparatus to promote heavy object, improve the construction progress, current hoisting apparatus for fire control construction is for the convenience of removing, and its device bottom is installed and is removed the wheel, but when using, moves easily, has certain danger, consequently, makes corresponding improvement to this problem.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a hoisting apparatus for fire control construction when the device carries out the operation in the interim, removes the wheel atress for first spring compression, interior pole remove to the gomphosis inslot, and base bottom and ground contact support, thereby when effectively preventing to jack up, the device removes, when not carrying out the operation, removes wheel and ground contact, and the base breaks away from the contact, thereby is convenient for remove the device.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a hoisting apparatus for fire control construction, the on-line screen storage device comprises a base, the activity groove has been seted up to the base bottom, activity inslot wall top bilateral symmetry has a plurality of outer poles through the bolt fastening, the gomphosis groove has been seted up to outer pole bottom, the gomphosis inslot has first spring through the bolt fastening, pole in first spring bottom has passed through the bolt fastening, interior pole sets up in the gomphosis inslot, interior pole bottom has the removal wheel through the bolt fastening, base top one side has the riser through the bolt fastening, the spout has been seted up to the riser inboard, sliding connection has the slider in the spout, the slider opposite side has the layer board through the bolt fastening, there is the mount at layer board one side top through the bolt fastening, the mount top has the dead lever through the bolt fastening, be provided with actuating mechanism on the riser.

Preferably, the driving mechanism is fixedly provided with a winding motor on one side of the vertical plate far away from the supporting plate through a bolt, a cable is arranged on the winding motor, and one end of the cable is fixedly connected with the fixing rod.

Preferably, the top of the vertical plate is fixed with a fixed pulley through a bolt, and the cable is lapped on the fixed pulley.

Preferably, two limiting grooves are symmetrically formed in the inner walls of the two sides of the embedding groove, limiting blocks are connected in the limiting grooves in a sliding mode, and the two limiting blocks are fixedly connected with the corresponding positions of the inner rod respectively.

Preferably, a plurality of ball grooves which are evenly distributed are formed in the side wall of the limiting groove, balls are movably connected in the ball grooves, and the surfaces of the balls are in parallel contact with the limiting block.

Preferably, two moving grooves are formed in the top of the base, moving blocks are connected in the moving grooves in a sliding mode, the same second spring is fixed between the moving blocks and the inner wall of the moving groove through bolts, supporting rods are rotatably connected to the tops of the moving blocks through bearings, and the tops of the two supporting rods are rotatably connected with the same protection plate through bearings.

Preferably, the top of the protection plate is bonded with a rubber pad, the top of the rubber pad is provided with a plurality of anti-skidding grooves, and the cross sections of the anti-skidding grooves are S-shaped.

The utility model discloses beneficial effect:

1. the utility model provides a hoisting apparatus for fire construction, through being provided with outer pole and interior pole, when the apparatus carries out interim operation, the removal wheel atress makes first spring compress, and interior pole removes to the gomphosis inslot, and the base bottom supports with ground contact, thereby when effectively preventing to hoist, the apparatus removes, when not carrying out the operation, removes the wheel and contacts with ground, and the base breaks away from the contact, thereby is convenient for remove the apparatus;

2. the utility model provides a hoisting apparatus for fire construction, through being provided with spacing groove and stopper, can make the interior pole follow the stopper and move together in the spacing groove to improve the stability of interior pole moving process, the ball can reduce the moving resistance to the stopper, thus make the motion process of interior pole more nimble;

3. the utility model provides a pair of hoisting apparatus for fire control construction through being provided with the guard plate, when the layer board falls down on the guard plate, the guard plate atress for the movable block removes in the shifting chute, and the second spring carries out elastic motion, thereby cushions this atress, thereby protects the layer board, and is provided with the rubber pad, can improve the protecting effect, and the further antiskid groove that is provided with the S-shaped can further improve the protecting effect.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the inside of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the present invention;

fig. 4 is a schematic partial sectional structure of the present invention;

in the figure: 1. a base; 2. a movable groove; 3. an outer rod; 4. a fitting groove; 5. a first spring; 6. an inner rod; 7. a limiting groove; 8. a limiting block; 9. a ball groove; 10. a ball bearing; 11. a moving wheel; 12. a vertical plate; 13. a chute; 14. a slider; 15. a support plate; 16. a fixed mount; 17. fixing the rod; 18. a fixed pulley; 19. a winding motor; 20. a moving groove; 21. a second spring; 22. a moving block; 23. a support bar; 24. protection plate, 25, rubber pad.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, a hoisting apparatus for fire construction, including base 1, activity groove 2 has been seted up to base 1 bottom, 2 inner wall top bilateral symmetry in activity groove have a plurality of outer poles 3 through the bolt fastening, gomphosis groove 4 has been seted up to outer pole 3 bottom, there is first spring 5 through the bolt fastening in gomphosis groove 4, first spring 5 bottom has interior pole 6 through the bolt fastening, interior pole 6 sets up in gomphosis inslot 4, interior pole 6 bottom has removal wheel 11 through the bolt fastening, 1 top one side of base has riser 12 through the bolt fastening, spout 13 has been seted up to riser 12 inboard, sliding connection has slider 14 in spout 13, slider 14 opposite side has layer board 15 through the bolt fastening, 15 one side top of layer board has mount 16 through the bolt fastening, 16 tops of mount have dead lever 17 through the bolt fastening, be provided with actuating mechanism on riser 12.

Specifically, the driving mechanism is fixed with a winding motor 19 on one side of the vertical plate 12 far away from the supporting plate 15 through a bolt, a cable is arranged on the winding motor 19, and one end of the cable is fixedly connected with the fixing rod 17.

Specifically, a fixed pulley 18 is fixed on the top of the vertical plate 12 through a bolt, and a cable is lapped on the fixed pulley 18.

Specifically, two limiting grooves 7 are symmetrically formed in the inner walls of the two sides of the embedded groove 4, limiting blocks 8 are connected in the limiting grooves 7 in a sliding mode, and the two limiting blocks 8 are fixedly connected with the corresponding positions of the inner rod 6 respectively.

Specifically, a plurality of evenly distributed's ball groove 9 has been seted up to spacing groove 7 lateral wall, and swing joint has ball 10 in the ball groove 9, ball 10 surface and 8 parallel contact of stopper.

Specifically, two shifting chutes 20 have been seted up at base 1 top, and sliding connection has movable block 22 in shifting chute 20, has same second spring 21 through the bolt fastening between movable block 22 and the shifting chute 20 inner wall, and movable block 22 top is connected with bracing piece 23 through the bearing rotation, and two bracing piece 23 tops are connected with same guard plate 24 through the bearing rotation.

Specifically, a rubber pad 25 is bonded to the top of the protection plate 24, a plurality of anti-skidding grooves are formed in the top of the rubber pad 25, and the cross sections of the anti-skidding grooves are S-shaped.

The utility model discloses a theory of operation: by arranging the outer rod 3 and the inner rod 6, when the device operates in the middle period, the movable wheel 11 is stressed to compress the first spring 5, the inner rod 6 moves into the embedded groove 4, the bottom of the base 1 is in contact with the ground to support, so that the lifting is effectively prevented, the device moves, when the device does not operate, the movable wheel 11 is in contact with the ground, the base 1 is separated from the contact, so that the device is convenient to move, the inner rod 6 can move in the limiting groove 7 along with the limiting block 8 by matching the limiting groove 7 and the limiting block 8, so that the stability of the moving process of the inner rod 6 is improved, the ball 10 can reduce the moving resistance of the limiting block 8, so that the moving process of the inner rod 6 is more flexible, when the supporting plate 15 falls onto the protecting plate 24, the protecting plate 24 is stressed, so that the moving block 22 moves in the moving groove 20, and the second spring 21 performs elastic movement, thereby cushion this atress to protect layer board 15, and be provided with rubber pad 25, can improve the protecting effect, the further antiskid groove that is provided with the S-shaped can further improve the protecting effect.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a hoisting apparatus for fire control construction, includes base (1), its characterized in that: the movable base is characterized in that a movable groove (2) is formed in the bottom of the base (1), a plurality of outer rods (3) are symmetrically fixed on two sides of the top of the inner wall of the movable groove (2) through bolts, an embedded groove (4) is formed in the bottom of each outer rod (3), a first spring (5) is fixed in the embedded groove (4) through bolts, an inner rod (6) is fixed at the bottom of each first spring (5) through bolts, the inner rod (6) is arranged in the embedded groove (4), a movable wheel (11) is fixed at the bottom of the inner rod (6) through bolts, a vertical plate (12) is fixed on one side of the top of the base (1) through bolts, a sliding groove (13) is formed in the inner side of the vertical plate (12), a sliding block (14) is connected in the sliding groove (13) in a sliding mode, a supporting plate (15) is fixed on the other side of the sliding block (14) through bolts, a fixing frame (16) is fixed on the top of the fixing frame (16) through bolts, and a fixing rod (17) is fixed through bolts, the vertical plate (12) is provided with a driving mechanism.

2. The hoisting device for fire fighting construction according to claim 1, characterized in that: the driving mechanism is characterized in that a winding motor (19) is fixed on one side, far away from the supporting plate (15), of the vertical plate (12) through bolts, a cable is arranged on the winding motor (19), and one end of the cable is fixedly connected with the fixing rod (17).

3. The hoisting device for fire fighting construction according to claim 2, characterized in that: the top of the vertical plate (12) is fixed with a fixed pulley (18) through a bolt, and a cable is lapped on the fixed pulley (18).

4. A hoisting device for fire fighting construction according to claim 3, characterized in that: two limiting grooves (7) are symmetrically formed in the inner walls of the two sides of the embedded groove (4), limiting blocks (8) are connected in the limiting grooves (7) in a sliding mode, and the two limiting blocks (8) are fixedly connected with the corresponding positions of the inner rod (6) respectively.

5. The hoisting device for fire fighting construction according to claim 4, characterized in that: a plurality of ball grooves (9) which are uniformly distributed are formed in the side wall of the limiting groove (7), balls (10) are movably connected in the ball grooves (9), and the surfaces of the balls (10) are in parallel contact with the limiting block (8).

6. A hoisting device for fire fighting construction according to claim 4 or 5, characterized in that: two moving grooves (20) are formed in the top of the base (1), moving blocks (22) are connected in the moving grooves (20) in a sliding mode, the same second spring (21) is fixed between the moving blocks (22) and the inner wall of the moving grooves (20) through bolts, supporting rods (23) are connected to the top of the moving blocks (22) in a rotating mode through bearings, and the same protection plate (24) is connected to the tops of the two supporting rods (23) in a rotating mode through bearings.

7. The hoisting device for fire fighting construction according to claim 6, characterized in that: the top of the protection plate (24) is bonded with a rubber pad (25), the top of the rubber pad (25) is provided with a plurality of anti-skidding grooves, and the cross sections of the anti-skidding grooves are arranged in an S shape.