CN206901655U - Simple compact lifting component equipment - Google Patents

Abstract

The utility model is a kind of Simple compact lifting component equipment, solves the problems, such as that it is high to have narrow working area, low construction efficiency, mobility difference and cost for lifting when the small-sized shield of existing railway is installed.The utility model includes the main beam being supported on back and front supporting frame, main beam front and back ends are separately installed with fixed pulley, operating desk is installed on rear support stand, the transmission mechanism controlled by rocking handle is installed, the rope on transmission mechanism is fixed after crossing the movable pulley of two fixed pulleys and suspending hook around the home successively with main beam on operating desk.The utility model design science, simple in construction, operation is easy, and cost is cheap, can carry out large area operation, the mobility strong of construction, drastically increase efficiency of construction.

Description

Simple compact lifting component equipment

Technical field

The utility model relates to Construction Technology field, specifically a kind of Simple compact lifting component equipment.

Background technology

In the work progress of railway engineering, shield typically uses two kinds of forms：A kind of is the concrete acoustical barrier of 2m length Shield, another kind is the common railing shield of cement-based material, and shield length is 50cm, is highly top 41.2cm, bottom 31.2cm, thickness 20cm, weight 170kg.Typically installed for 2m shields using crane, the installation for 50cm shields, It is typically all that lifting installation is carried out using crane or fork truck during Specific construction, but crane, fork truck are unable to large area work Industry, the mobility of construction is poor, and efficiency of construction is relatively low, and machinery expenses are also higher.

The content of the invention

The purpose of this utility model is that have that working area is narrow, efficiency of construction to solve existing shield installation method Low, the problem of mobility is poor and cost is high, and a kind of Simple compact lifting component equipment is provided.

The utility model is achieved by the following technical solution：

A kind of Simple compact lifting component equipment, including suspending hook, main beam, front support stand, rear support stand, operating desk And balancing weight；Movable pulley is installed on suspending hook；Main beam support is fixed on front support stand and rear support stand, main beam Front end is provided with front end fixed pulley, rear end is provided with rear end fixed pulley；Operating desk is mounted on rear support stand, on operating desk Two pairs of bearing ear mounts are mounted with, active rotating shaft is installed between one pair of which bearing ear mount, installs and fixes on active rotating shaft There is driving gear, the outside end of active rotating shaft is fixed with rocking handle；Passive rotating shaft is installed between another pair bearing ear mount, passively The driven gear that connection is engaged with driving gear and the reel for being arranged with rope are mounted with rotating shaft；Balancing weight is lifted on On operating desk；After cable end on reel is wound on the movable pulley of rear end fixed pulley, front end fixed pulley and suspending hook successively It is fixed on the front position of main beam.

As preferable technical scheme, front support stand behaviour shaped support frame, two ends of timbering with rafter arch sets's frame bottom The universal wheel with locking device is separately installed with, the middle front position of main beam is fixed on the top of herringbone；Rear support Frame is inverted T-shaped support frame, and the rear end end of main beam is fixed on the top of inverted T-shaped support frame, and operating desk is fixed on inverted T-shaped support On the montant of frame.

As preferable technical scheme, it is horizontal to be provided with reinforcement close to the position below main beam along main beam length direction Beam, it is fixedly connected between web beam and main beam, while web beam is also fixedly connected with front support stand and rear support stand.

As preferable technical scheme, main beam is is obliquely installed, and the front end of main beam is higher than rear end.

In use, before the utility model device is moved into the shield for needing to lift, shield is hooked by suspending hook, so The utility model device, which is moved to, afterwards needs installation position, then adjustment position, and after adjusting, a people installs in front, Another person carries out height adjustment by rotation crank to the shield of lifting, until adjustment completion, installs.

The utility model device only needs two artificial cooperate to complete in hoisting process, solves well Large-scale Hoisting plant issue.The utility model device has the advantages that：

1）Effect, which improves, is advantageous to large-area construction：General small members can all concentrate large area to install, and be pacified using machinery Dress, interferes larger, is unfavorable for large-area construction；It can conveniently, simply be constructed simultaneously with several due to this equipment and not mutual Mutually disturb, it is possible to increase whole efficiency, accelerate construction.

2）It is cost-effective：The processing of this equipment making is simple, and cost is cheap, can be processed with large area, and can reuse, If lease machinery, the crane moon 3.0 ten thousand yuan of cost of use monthly, can be saved by being calculated 1 month according to 1 equipment by more than 3.0 ten thousand yuan, It is cost-effective.

3）Simple to operate, reduction energy consumption, it is green：It is cheap because this equipment only needs processing charges, and can Repeatedly use, it is simple, easy to operation, and machinery can be used, and energy consumption is reduced, it is green.

4）Examination and approval procedures are simple：Both wired engineering times are being closed on, because large scale equipment does not allow typically to carry out close to both Have in railway operation, the especially construction of B classes, big machinery examination and approval procedures are complicated, and degree of danger is relatively high, but this equipment is small Type, simple machine, do not influenceed on both wired in construction, examination and approval procedures are simple.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the top view of operating desk in Fig. 1.

Fig. 3 is the left view of front support stand in Fig. 1.

Fig. 4 is the left view of rear support stand in Fig. 1.

In figure：1- suspending hooks, 2- main beams, 3- front support stands, 4- rear support stands, 5- operating desks, 6- balancing weights, 7- are moved Pulley, 8- front ends fixed pulley, 9- rear ends fixed pulley, 10- bearings ear mount, 11- active rotating shafts, 12- driving gears, 13- rocking handles, 14- passive rotating shafts, 15- driven gears, 16- ropes, 17- reels, 18- universal wheels, 19- web beams.

Embodiment

In order that those skilled in the art are better understood from the utility model, below in conjunction with refer to the attached drawing and in conjunction with the embodiments Further clear, complete explanation is made to the utility model.It should be noted that in the case where not conflicting, in the application Feature in embodiment and embodiment can be mutually combined.

As shown in Figures 1 to 4, a kind of Simple compact lifting component equipment, including suspending hook 1, main beam 2, front support Frame 3, rear support stand 4, operating desk 5 and balancing weight 6；Movable pulley 7 is installed on suspending hook 1；Preceding branch is fixed in the support of main beam 2 On support 3 and rear support stand 4, main beam 2 is is obliquely installed, and the front end of main beam 2 is higher than rear end；The front end peace of main beam 2 Rear end fixed pulley 9 is installed equipped with front end fixed pulley 8, rear end；Close to the position of the lower section of main beam 2 along the length direction of main beam 2 Be provided with web beam 19, be fixedly connected between web beam 19 and main beam 2, at the same web beam 19 also with front support stand 3 And rear support stand 4 is fixedly connected；Front support stand 3 is people's shaped support frame, and two ends of timbering with rafter arch sets's frame bottom are pacified respectively Equipped with the universal wheel 18 with locking device, the middle front position of main beam 2 is fixed on the top of timbering with rafter arch sets's frame；Rear support stand 4 be inverted T-shaped support frame, and the rear end end of main beam 2 is fixed on the top of inverted T-shaped support frame；Operating desk 5 props up after being mounted on On the montant of support 4, two pairs of bearing ear mounts 10 are mounted with operating desk 5, are provided between one pair of which bearing ear mount 10 Active rotating shaft 11, driving gear 12 is mounted with active rotating shaft 11, the outside end of active rotating shaft 11 is fixed with rocking handle 13； Passive rotating shaft 14 is installed between another pair bearing ear mount 10, is mounted with passive rotating shaft 14 and the company of engagement of driving gear 12 The driven gear 15 that connects and the reel 17 for being arranged with rope 16；Balancing weight 6 is lifted on operating desk 5；Rope on reel 17 Main beam 2 is fixed in 16 ends after being wound on the movable pulley 7 of rear end fixed pulley 9, front end fixed pulley 8 and suspending hook 1 successively Front position.

The length of main beam 2 is 3.1m, and front support stand 3 is people's shaped support frame, and the length of its headtree is 2.1m, rear branch Support 4 is inverted T-shaped support frame, and the length of its montant is 1.2m, the length of cross bar is 0.8m.

General principle and principal character of the present utility model has been shown and described above.The technical staff of the industry should Solution, the utility model are not restricted to the described embodiments, and simply illustrate that this practicality is new described in above-described embodiment and specification The principle of type, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various changes and modifications, These changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope is by appended Claims and its equivalent thereof.

Claims (4)

1. A kind of 1. Simple compact lifting component equipment, it is characterised in that：Including suspending hook（1）, main beam（2）, front support stand （3）, rear support stand（4）, operating desk（5）And balancing weight（6）；Suspending hook（1）On movable pulley is installed（7）；Main beam（2）Branch Front support stand is fixed in support（3）And rear support stand（4）On, main beam（2）Front end front end fixed pulley is installed（8）, rear end peace Equipped with rear end fixed pulley（9）；Operating desk（5）It is mounted on rear support stand（4）On, operating desk（5）On be mounted with two pairs Bearing ear mount（10）, one pair of which bearing ear mount（10）Between active rotating shaft is installed（11）, active rotating shaft（11）Upper installation is solid Surely there is driving gear（12）, active rotating shaft（11）Outside end be fixed with rocking handle（13）；Another pair bearing ear mount（10）Between Passive rotating shaft is installed（14）, passive rotating shaft（14）On be mounted with and driving gear（12）Engage the driven gear of connection （15）And it is arranged with rope（16）Reel（17）；Balancing weight（6）It is lifted on operating desk（5）On；Reel（17）On rope （16）End is wound on rear end fixed pulley successively（9）, front end fixed pulley（8）And suspending hook（1）Movable pulley（7）After be fixed on Main beam（2）Front position.
2. 2. Simple compact lifting component equipment according to claim 1, it is characterised in that：Front support stand（3）For herringbone Support frame, two ends of timbering with rafter arch sets's frame bottom are separately installed with the universal wheel with locking device（18）, herringbone Top be fixed on main beam（2）Middle front position；Rear support stand（4）For inverted T-shaped support frame, the top of inverted T-shaped support frame It is fixed on main beam（2）Rear end end, operating desk（5）It is fixed on the montant of inverted T-shaped support frame.
3. 3. Simple compact lifting component equipment according to claim 2, it is characterised in that：Close to main beam（2）Lower section Position is along main beam（2）Length direction is provided with web beam（19）, web beam（19）With main beam（2）Between fixed connect Connect, while web beam（19）Also with front support stand（3）And rear support stand（4）It is fixedly connected.
4. 4. the Simple compact lifting component equipment according to claim 1 or 2 or 3, it is characterised in that：Main beam（2）To incline Tiltedly set, and main beam（2）Front end be higher than rear end.