CN219730323U - Wet joint template lifting device - Google Patents

Abstract

The utility model relates to a wet joint template lifting device which comprises two main trusses, wherein rack guide rails are fixed on the upper surfaces of the two main trusses, two traveling gears are meshed on the upper surfaces of the two rack guide rails, two mounting frames are rotatably connected to one sides of the front side and the rear side, which are opposite, of the traveling gears through bearings, connecting blocks are fixed between the two mounting frames, connecting plates are fixed on the lower surfaces of the connecting blocks, electric hoists are fixed on the lower surfaces of the connecting plates, and two traveling frames are fixed on the lower surfaces of the two main trusses. This wet seam template hoisting device removes this wet seam template hoisting device through the walking wheel, and the main truss is electric block's spandrel girder for support electric block's weight, electric block utilizes connecting block and front and back both sides walking gear to follow the left and right movement of front and back both sides rack guide rail, reaches and alleviates manual labor volume and adopts mechanical hoist and mount, has reduced the purpose of safe risk.

Description

Wet joint template lifting device

Technical Field

The utility model relates to the technical field of engineering construction, in particular to a wet joint template lifting device.

Background

At present, the construction of the wet joint of the bridge deck is generally carried out by adopting a manual hoisting mode, namely, workers stand on the bridge, the bamboo plywood is hoisted to the wet joint position from the bridge bottom by using ropes, and then related measures are adopted to fix the template.

However, when the construction method needs to manually hoist the bamboo plywood and encounters a high bridge, the hoisting distance is overlong, the formwork is easy to slide down due to physical weakness during hoisting, potential safety hazards are caused, two workers need to hoist at the same time during manual hoisting, two hoisted workers need to cooperate closely, otherwise, the formwork is easy to clamp, the manual hoisting consumes a large amount of labor, and the labor cost is not beneficial to saving.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a wet joint template lifting device which has the advantages of adopting mechanical lifting and reducing safety risks, and solves the problems of large labor consumption and inconvenience in labor cost saving of manual lifting.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wet seam template hoisting device, includes two main trusses, two the upper surface of main truss all is fixed with rack rail, two rack rail's upper surface all meshes has two travelling gear, front and back both sides travelling gear is connected with two mounting brackets through the bearing rotation in one side that is on the back mutually, two be fixed with the connecting block between the mounting bracket, the lower fixed surface of connecting block has the connecting plate, the lower fixed surface of connecting plate has electric block, two the lower surface of main truss all is fixed with two travelling brackets.

Further, the left and right sides the walking frame is all connected with the walking wheel through the bearing rotation in the one side that is on the back mutually the lower surface of walking wheel all activity laminating has the bridge floor in the left and right sides.

Further, a fixed plate is fixed between every two adjacent walking frames, and the cross section of each adjacent two walking frames is splayed.

Further, the output end of the electric hoist is fixed with a steel rope, and one end of the steel rope, which is far away from the electric hoist, is fixed with a lifting hook.

Further, the sliding grooves are formed in the front side and the rear side of the main truss, and the mounting frames are respectively connected in a sliding mode in the sliding grooves.

Further, the left side and the right side of the two main trusses are respectively fixed with a stop block, and the lifting hooks are positioned between the walking frames at the left side and the right side.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. this wet seam template hoisting device removes this wet seam template hoisting device through the walking wheel, and wherein the main truss is electric block's spandrel girder for support electric block's weight, electric block can utilize connecting block and front and back both sides walking gear to follow the left and right movement of front and back both sides rack guide rail, has reached and has alleviateed manual labor volume and adopts mechanical hoist and mount, has reduced the purpose of safe risk.

2. This wet seam template hoisting device, electric block can carry out the rolling and the release of steel cable under workman's operation, and then drive steel cable bottom fixed's lifting hook up-and-down motion, utilize the lifting hook can hoist and mount wet seam template, and then reach the purpose that promotes wet seam template.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

In the figure: the walking device comprises a main truss 1, a rack guide rail 2, a walking gear 3, a mounting frame 4, a connecting block 5, a connecting plate 6, an electric hoist 7, a walking frame 8 and a walking wheel 9.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the wet seam formwork lifting device in this embodiment includes two main trusses 1, rack guide rails 2 are fixed on the upper surfaces of the two main trusses 1, two traveling gears 3 are meshed on the upper surfaces of the two rack guide rails 2, two mounting frames 4 are rotatably connected to one side of the traveling gears 3 on the front and rear sides, which is opposite to each other, through bearings, a connecting block 5 is fixed between the two mounting frames 4, a connecting plate 6 is fixed on the lower surface of the connecting plate 5, an electric hoist 7 is fixed on the lower surface of the connecting plate 6, the main trusses 1 are spandrel girders of the electric hoist 7 and are used for supporting the weight of the electric hoist 7, two traveling frames 8 are fixed on the lower surfaces of the two main trusses 1, the rack guide rails 2 are fixed on the upper surfaces of the main trusses 1, the electric hoist 7 can move left and right along the front and rear side rack guide rails 2 by utilizing the connecting block 5 and the front and rear side traveling gears 3, and the electric hoist 7 is a conventional electric hoist 7 in the prior art, and the utility model is not repeated.

In this example, one side that left and right sides walking frame 8 is on the back all is connected with walking wheel 9 through the bearing rotation, remove this wet seam template hoisting device through walking wheel 9, utilize walking wheel 9 can be convenient for remove on the bridge floor, the equal movable joint of lower surface of left and right sides walking wheel 9 has the bridge floor, electric block 7 can carry out the rolling and the release of steel cable under workman's operation, and then drive steel cable bottom fixed's lifting hook up-and-down motion, all be fixed with the fixed plate between two adjacent walking frames 8, the cross-sectional shape of two adjacent walking frames 8 is the splayed, the output of electric block 7 is fixed with the steel cable, the one end that electric block 7 was kept away from to the steel cable is fixed with the lifting hook, utilize the lifting hook to hoist and mount wet seam template, thereby reach the purpose that promotes wet seam template, the inside of electric block 7 is all offered to one side that the front and back both sides main truss 1 is on the back, the inside at the spout is all slidingly connected to the side, the running gear 3 can drive electric block 7 along guide rail 2 steady motion, the left and right sides of two main truss 1 all are fixed with the dog, the lifting hook is located between two adjacent walking frames 8, this hoisting device can reduce the manual work amount of labour, the manual work has reduced, and the amount of labour is reduced, and the manual work is reduced.

It should be noted that, this wet seam template hoisting device moves through walking wheel 9, and wherein main truss 1 is the spandrel girder of electric block 7 for support the weight of electric block 7, electric block 7 can utilize connecting block 5 and front and back both sides walking gear 3 to follow the left and right movement of front and back both sides rack guide rail 2, has reached the purpose that alleviates manual labor and adopts mechanical hoist and mount, has reduced the security risk.

It is understood that the electrical components appearing in the text are electrically connected with the main controller and the power supply, and the electrical components appearing in the text are all conventional known devices, the utility model does not need to be repeated, the main controller can be a conventional known device for controlling a computer and the like, the control circuit of the main controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common general knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and the circuit connection in detail, and meanwhile, the utility model is not detailed in the points of the common general knowledge of the person in the art.

The working principle of the embodiment is as follows:

(1) When this wet seam template hoisting device is used to needs, remove this wet seam template hoisting device through walking wheel 9, utilize walking wheel 9 can be convenient for remove on the bridge floor, wherein main truss 1 is the spandrel girder of electric block 7 for support the weight of electric block 7, rack rail 2 fixes the upper surface at main truss 1 simultaneously, and electric block 7 can utilize connecting block 5 and front and back both sides walking gear 3 to follow the left and right sides rack rail 2 and move about front and back both sides rack rail 2, and walking gear 3 can drive electric block 7 along rack rail 2 steady motion.

(2) The electric block 7 can be used for winding and releasing a steel rope under the operation of workers, and then the lifting hook for driving the bottom end fixing of the steel rope moves up and down, the wet joint template can be lifted by the lifting hook, so that the purpose of lifting the wet joint template is achieved, operators can be reduced by the lifting device for the wet joint template, the number of workers can be reduced to 1 by 2 originally, meanwhile, the workload of workers is reduced, manual lifting is not needed, the manual labor is reduced, mechanical lifting is adopted, and the safety risk is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Wet joint template lifting device, including two main trusses (1), its characterized in that: two the upper surface of main truss (1) all is fixed with rack guide (2), two the upper surface of rack guide (2) all meshes has two travelling gear (3), and both sides around travelling gear (3) are connected with two mounting brackets (4) through bearing rotation in one side that is on the back of the body mutually, two be fixed with connecting block (5) between mounting brackets (4), the lower fixed surface of connecting block (5) has connecting plate (6), the lower fixed surface of connecting plate (6) has electric hoist (7), two the lower surface of main truss (1) all is fixed with two travelling brackets (8).

2. A wet seam template lifting device according to claim 1, wherein: the left side and the right side the walking frame (8) is connected with a walking wheel (9) through bearing rotation, and the lower surface of the walking wheel (9) on the left side and the right side is movably attached with a bridge deck.

3. A wet seam template lifting device according to claim 1, wherein: a fixed plate is fixed between every two adjacent walking frames (8), and the cross section of each adjacent two walking frames (8) is splayed.

4. A wet seam template lifting device according to claim 1, wherein: the output end of the electric hoist (7) is fixed with a steel rope, and one end of the steel rope, which is far away from the electric hoist (7), is fixed with a lifting hook.

5. A wet seam template lifting device according to claim 1, wherein: the front side and the rear side of the main truss (1) are provided with sliding grooves on the opposite sides, and the mounting frames (4) on the front side and the rear side are respectively and slidably connected in the sliding grooves.

6. A wet seam template lifting device according to claim 4, wherein: the left side and the right side of the two main trusses (1) are respectively fixed with a stop block, and the lifting hooks are positioned between the walking frames (8) at the left side and the right side.