CN204661192U

CN204661192U - The safe reel cage of a kind of building engineering

Info

Publication number: CN204661192U
Application number: CN201520050589.6U
Authority: CN
Inventors: 胡刘满
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-23
Filing date: 2015-01-23
Publication date: 2015-09-23
Anticipated expiration: 2025-01-23

Abstract

The utility model relates to the safe reel cage of a kind of building engineering, comprise bracing frame, rotating cylinder, rotating cylinder is connected with driver train, rotating cylinder is provided with safety rope, hook with safety tong, the two ends of rotating cylinder arrange the first gear, the downside of rotating cylinder arranges transmission shaft, the two ends of transmission shaft arrange the second gear, first, two gears are connected by chain, the middle part of transmission shaft is provided with turbine and the downside of turbine arranges worm screw, one end of worm screw arranges swing handle, the other end of worm screw is provided with lug, the side of lug arranges non-return pin, non-return pin is arranged on the upside of the supporting bable tops of mount pad, non-return pin one end and mount pad the 3rd are articulated and connected.In technique scheme, by arranging the cooperation of non-return pin and lug, preventing worm screw from rotating clockwise, preventing mud bucket from plunking down, avoiding the generation of safety misadventure.

Description

The safe reel cage of a kind of building engineering

Technical field

The utility model relates to building engineering field, is specifically related to the safe reel cage of a kind of building engineering.

Background technology

Excavated by manual work stake have cost low, not by the advantage such as workyard restriction, be still widely adopted in building engineering.General two people one group of excavated by manual work stake, a people excavates in stake holes, and the earth of excavation carries out promoting and toppling over by a people on the ground portion, promotes the general reel cage that adopts and operates.Reel cage generally comprises the rotating cylinder that leg-of-mutton bracing frame and bracing frame are arranged, and rotating cylinder reels safety rope, and one end of safety rope arranges hook with safety tong, and the mud bucket that earth is housed is hung by hook with safety tong and then rotated rotating cylinder and promote.Conventional racks is integrally welded by steel, and shape can not change, and its weight and volume is all comparatively large, manually moves and stacks operation all inconveniences.In addition, tradition reel cage is generally arrange swing handle in rotating cylinder one end, during operation, people needs one end swing handle from reel cage, easily makes reel cage unbalance, and when mud bucket is promoted to stake holes aperture place, one is needed to hold handle, prevent rotating cylinder from reversing, mud bucket buttresses by another hand, and then mud bucket takes off by both hands.This operating mode, workmen's posture is extremely awkward, buttresses the easy slippage of hand of mud bucket or rotating cylinder, the mud in mud bucket is shaken out, or mud bucket falls, and cause safety misadventure, particularly when stake holes aperture is larger, now the spread length of arm is limited.

Utility model content

The purpose of this utility model is just to provide the safe reel cage of a kind of building engineering, and it can effectively solve the problem, and prevents mud bucket from dropping and causes safety misadventure.

For achieving the above object, the utility model have employed following technical scheme:

The safe reel cage of a kind of building operation, it is characterized in that: comprise rotating cylinder bracing frame and bracing frame rotating installation, rotating cylinder is connected with driver train, rotating cylinder is wound with safety rope, one end of safety rope arranges hook with safety tong, the two ends of rotating cylinder extend to the outside of mount pad and arrange the first gear respectively, the downside of rotating cylinder arranges the transmission shaft of layout in parallel, the two ends of transmission shaft are rotated and are fixed on mount pad, and the two ends of transmission shaft extend to the outside of mount pad and arrange the second gear respectively, first, two gears are connected by chain, the middle part of transmission shaft is provided with turbine and the downside of turbine arranges worm screw, worm screw is rotatably installed on mount pad, worm gear, worm screw forms transmission and coordinates, one end of worm screw arranges swing handle, the other end of worm screw is provided with lug, the side of lug arranges non-return pin, non-return pin is arranged on the upside of the supporting bable tops of mount pad, non-return pin one end and mount pad the 3rd are articulated and connected and form the 3rd jointed shaft be articulated and connected and be parallel to the axial arranged of worm screw, non-return pin is in two states, one is: non-return pin around the 3rd jointed shaft upwards overturn the rotation of the lug on worm screw on the upside of side direction supporting bable tops supporting bable tops is dodged dodge position, it two is, non-return pin and supporting bable tops fit and arrange, the non-return position that the outside that the end of non-return pin extends to supporting bable tops stops the rotation of the lug on worm screw on the downside of side direction supporting bable tops supporting bable tops.

In technique scheme, by arranging the cooperation of non-return pin and lug, preventing worm screw from rotating backward, preventing mud bucket from plunking down, avoiding the generation of safety misadventure.

Accompanying drawing explanation

Fig. 1 is lateral plan of the present utility model;

Fig. 2 is the scheme of installation of driver train on mount pad;

Fig. 3 is the structural representation of swing handle and worm screw;

Fig. 4 is the assembling schematic diagram of lug and non-return pin;

Fig. 5 is the structural representation of first and second feet.

Detailed description of the invention

In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is specifically described.Should be appreciated that following word only in order to describe one or more concrete embodiments of the present utility model, considered critical is not carried out to the protection domain that the utility model is specifically asked.

The technical scheme that the utility model is taked is as Fig. 1, 2, 3, 4, shown in 5, the safe reel cage of a kind of building operation, comprise the rotating cylinder 10 bracing frame and bracing frame rotating installation, rotating cylinder 10 is connected with driver train, rotating cylinder 10 is wound with safety rope, one end of safety rope arranges hook with safety tong, bracing frame comprise mount pad 20 for installing rotating cylinder 10 and for support mount pad 20 first, two feets 30, first, the upper end of two feets 30 is articulated and connected with mount pad 20 first respectively and forms the first the first jointed shaft 301 be articulated and connected and is arranged in parallel with the axis of rotating cylinder 10, first, the locking plate 31 of strip shape is provided with between two feets 30, locking one end of plate 31 and the middle part second of the first feet 30 are articulated and connected and form the second the second jointed shaft 32 be articulated and connected and the first jointed shaft 301 is arranged in parallel, the other end of locking plate 31 arranges the bayonet socket that Open Side Down, bayonet socket is that comb teeth-shaped is arranged in the end of locking plate 31, second feet 30 arranges locking pin 33, first, two feets 30 are in two states, one is: first, two feets 30 are in reverse V-shaped layout, locking pin matches to first with the bayonet socket on locking plate 31, two feets 30 carry out the working position of locking, it two is: first, what two feets 30 adducted together packs up position.

In technique scheme, when not using reel cage, first and second feet 30 is packed up, be convenient to conveyance and the stacking of reel cage, when reel cage uses, first and second feet 30 launched, carrying out locking cooperation by locking plate 31 and locking pin 33 makes reel cage keep corresponding using state, according to the difference in stake holes aperture, different bayonet sockets is selected to coordinate with locking pin 33, to obtain best result of use.

Surprisingly drop at stake holes aperture place to prevent mud bucket, the utility model adopts following technical scheme to implement further, the two ends of rotating cylinder 10 extend to the outside of mount pad 20 and arrange the first gear 11 respectively, the downside of rotating cylinder 10 arranges the transmission shaft 14 of layout in parallel, the two ends of transmission shaft 14 are rotated and are fixed on mount pad 20, and the two ends of transmission shaft 14 extend to the outside of mount pad 20 and arrange the second gear 12 respectively, first, two gears are connected by chain 13, the middle part of transmission shaft 14 is provided with turbine and the downside of turbine arranges worm screw 41, worm screw 41 is rotatably installed on mount pad 20, worm gear, worm screw 41 forms transmission and coordinates, one end of worm screw 41 arranges swing handle 42, the other end of worm screw 41 is provided with lug 151, the side of lug 151 arranges non-return pin 44, non-return pin 44 is arranged on the upside of the supporting bable tops 22 of mount pad 20, non-return pin 44 one end and mount pad 20 the 3rd are articulated and connected and form the 3rd jointed shaft be articulated and connected and be parallel to the axial arranged of worm screw 41, non-return pin 44 is in two states, one is: non-return pin 44 around the 3rd jointed shaft upwards overturn the rotation of the lug 151 on worm screw 41 on the upside of supporting bable tops 22 side direction supporting bable tops 22 is dodged dodge position, it two is, non-return pin 44 and supporting bable tops 22 fit and arrange, the non-return position that the outside that the end of non-return pin 44 extends to supporting bable tops 22 stops the rotation of the lug 151 on worm screw 41 on the downside of side direction supporting bable tops 22 supporting bable tops 22.

By arranging non-return pin 44, preventing worm screw 41 from rotating backward, avoiding mud bucket to drop, mud bucket with the hands can be taken off by operating personal all the time, avoid the generation of safety misadventure.In the specific implementation, worm screw 41 rotate forward safety rope is reeled on rotating cylinder 10 pack up, mud bucket is up, worm screw 41 rotates backward and makes safety rope unwrapping wire, mud bucket on rotating cylinder 10 descending.

Detailed is operating as, feet 30 comprises first and second pole 30a, 30b that Eight characters shape is arranged, upper end and the mount pad 20 first of first and second pole 30a, 30b are articulated and connected, the upper and lower side of first and second pole is connected by first and second straight-bar 30c, 30d of horizontal arrangement, and first and second brace 30e, 30f of arranging X shape layout between first and second straight-bar 30c, 30d carry out reinforcement to first and second pole 30a, 30b and connect; Non-return pin 44 is connected with stay cord 45; Swing handle 42 is arranged sleeve pipe 15, the both sides that sleeve pipe 15 is relative arrange lug 151.Mount pad 20 is in I shape, comprise two risers that opposed shape is arranged, and first and second transverse slat 20a, 20b that two are arranged between riser, transmission shaft 14 is between first and second transverse slat 20a, 20b, the riser 21 that two vertical shapes are arranged is respectively arranged with outside in the middle part of transmission shaft 14 two, not and first and second transverse slat 20a, 20b Joint, scroll bar is not rotatably installed between two risers for the lower end portion of riser 21.

First and second feet 30 of said structure, its structural strength is large, more reliable to the fixed pedestal of mount pad 20.When needs put down mud bucket, by stay cord 45 by non-return pin 44 pull-up, make non-return pin 44 turn to the inner side of supporting bable tops 22, such worm screw 41 is free to rotate backward, and mud bucket is put down smoothly.

The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; to know in the utility model after contents; under the prerequisite not departing from the utility model principle; can also make some equal conversion to it and substitute, these convert on an equal basis and substitute and also should be considered as belonging to protection domain of the present utility model.

Claims

1. the safe reel cage of building engineering, it is characterized in that: comprise rotating cylinder bracing frame and bracing frame rotating installation, rotating cylinder is connected with driver train, rotating cylinder is wound with safety rope, one end of safety rope arranges hook with safety tong, the two ends of rotating cylinder extend to the outside of mount pad and arrange the first gear respectively, the downside of rotating cylinder arranges the transmission shaft of layout in parallel, the two ends of transmission shaft are rotated and are fixed on mount pad, and the two ends of transmission shaft extend to the outside of mount pad and arrange the second gear respectively, first, two gears are connected by chain, the middle part of transmission shaft is provided with turbine and the downside of turbine arranges worm screw, worm screw is rotatably installed on mount pad, worm gear, worm screw forms transmission and coordinates, one end of worm screw arranges swing handle, the other end of worm screw is provided with lug, the side of lug arranges non-return pin, non-return pin is arranged on the upside of the supporting bable tops of mount pad, non-return pin one end and mount pad the 3rd are articulated and connected and form the 3rd jointed shaft be articulated and connected and be parallel to the axial arranged of worm screw, non-return pin is in two states, one is: non-return pin around the 3rd jointed shaft upwards overturn the rotation of the lug on worm screw on the upside of side direction supporting bable tops supporting bable tops is dodged dodge position, it two is, non-return pin and supporting bable tops fit and arrange, the non-return position that the outside that the end of non-return pin extends to supporting bable tops stops the rotation of the lug on worm screw on the downside of side direction supporting bable tops supporting bable tops.

2. the safe reel cage of building engineering according to claim 1, is characterized in that: non-return pin is connected with stay cord.

3. the safe reel cage of building engineering according to claim 2, is characterized in that: swing handle arranges sleeve pipe, and the both sides that sleeve pipe is relative arrange lug.