Bridge construction hanging basket
Technical Field
The utility model belongs to the technical field of hanging baskets, and particularly relates to a hanging basket for bridge construction.
Background
The bridge hanging basket is an important device in bridge cantilever construction and is a temporary support steel structure for bearing the weight of concrete poured in the cantilever construction. The bearing has the characteristics of firmness, durability, good integrity, small deformation after stress, high bearing capacity and the like.
Some hanging baskets are installed on the lower surface of the end portion of a bridge in a hanging mode, impact force caused by pouring construction can cause the hanging basket to deviate and shake in the front-back direction, gaps are formed between the hanging basket and the bridge, and pouring construction quality is affected.
Disclosure of Invention
The utility model aims to provide a hanging basket for bridge construction, which solves the problem that the hanging basket provided in the background art can shake and deviate due to pouring construction external force when being stressed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a basket is hung in bridge construction, includes basket main part and stop gear, the basket main part of hanging is installed in bridge body bottom, the basket main part of hanging includes bottom platform and rail guard, the rail guard side is provided with stop gear, stop gear includes mounting panel, backing plate, actuating cylinder, base and adjusting part, the base is fixed in the rail guard side, the actuating cylinder is vertical to be installed at the base upper surface, and is provided with adjusting part between the two, the actuating cylinder is inside to be provided with the piston rod, the piston rod tip is provided with mounting panel and backing plate.
Preferably, the backing plate is fixed on the upper surface of the mounting plate, and the backing plate is a carbon substrate.
Preferably, the adjusting component comprises a fixed sleeve plate, a supporting frame and a limiting rod, wherein the fixed sleeve plate is sleeved on the driving cylinder, and the two supporting frames are fixed between the fixed sleeve plate and the base.
Preferably, the limiting rod is vertically and rotatably arranged on the surface of the fixed sleeve plate, and the inner end of the limiting rod is in contact with the surface of the driving cylinder.
Preferably, the hanging basket main body further comprises an outer side guardrail arranged on the upper surface of the protective guard, the outer side guardrail is located at the outer side of the bridge body, a supporting component is arranged between the outer side guardrail and the bridge body, the supporting component comprises a rectangular frame, a supporting plate and a limiting bolt, and the rectangular frame is fixed on the surface of the outer side guardrail.
Preferably, the supporting plate is located in the rectangular frame, the end portion of the supporting plate is in contact with the surface of the bridge body, the limiting bolt is vertically and rotatably mounted on the surface of the rectangular frame, and the inner end of the limiting bolt is in contact with the surface of the supporting plate.
Preferably, the guard rail is fixed on the upper surface of the bottom platform, and lugs and hanging steel ropes are arranged on the upper surfaces of the front end and the rear end of the guard rail.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the hanging basket main body, the bridge body and the limiting mechanism are combined, so that the hanging basket main body is not influenced to be arranged at the bottom of the bridge body, the construction position of the hanging basket main body can be further supported and limited, the condition that the construction is influenced due to shaking and deviation of the position of the hanging basket main body caused by external force impact during construction is avoided, and the construction use stability of the hanging basket main body is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a limiting mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;
FIG. 4 is a schematic view of a support assembly according to the present utility model;
in the figure: 100. a hanging basket main body; 101. a bottom platform; 102. a guard rail; 103. an outer side guard rail; 104. suspending the steel cable; 200. a bridge body; 300. a limiting mechanism; 301. a mounting plate; 302. a backing plate; 303. a drive cylinder; 304. a base; 305. an adjustment assembly; 3051. fixing the sleeve plate; 3052. a support frame; 3053. a limit rod; 400. a support assembly; 401. a rectangular frame; 402. a support plate; 403. and a limit bolt.
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. 1-4, the present utility model provides a technical solution: the utility model provides a basket is hung in bridge construction, including hanging basket main part 100 and stop gear 300, hang basket main part 100 and install in bridge body 200 bottom, hang basket main part 100 includes bottom platform 101 and rail guard 102, rail guard 102 side is provided with stop gear 300, utilize stop gear 300 can play further spacing fixed action to hanging basket main part 100, increase its job stabilization nature, while rail guard 102 side is provided with a plurality of stop gear 300, stop gear 300 includes mounting panel 301, backing plate 302, actuating cylinder 303, base 304 and adjusting part 305, base 304 is fixed in rail guard 102 side, the two passes through the screw connection to be fixed, make things convenient for follow-up dismouting, actuating cylinder 303 is vertical to be installed at base 304 upper surface, and be provided with adjusting part 305 between the two, adjusting part 305 can change the height of actuating cylinder 303, actuating cylinder 303 inside is provided with the piston rod, the piston rod tip is provided with mounting panel 301 and backing plate 302, backing plate 302 can contact with bridge body 200 lower surface, increase the frictional resistance of contact, thereby play spacing fixed action to hanging basket main part 100 mounted position.
In this embodiment, preferably, the backing plate 302 is fixed on the upper surface of the mounting plate 301, the lower surface of the mounting plate 301 is provided with a sleeve, the sleeve is mounted on the end of the piston rod through a bolt, and the sleeve and the piston rod are detachably connected, and the backing plate 302 is a carbon substrate, so that friction resistance with the lower surface of the bridge body 200 can be increased, and a limiting effect is achieved on the hanging basket main body 100.
In this embodiment, preferably, the adjusting component 305 includes a fixed sleeve plate 3051, supporting frames 3052 and a limiting rod 3053, the height of the driving cylinder 303 can be adjusted by utilizing the adjusting component 305 according to the position between the hanging basket main body 100 and the bridge body 200, so as to adjust the height moving range of the mounting plate 301, the fixed sleeve plate 3051 is sleeved on the driving cylinder 303, the two supporting frames 3052 are fixed between the fixed sleeve plate 3051 and the base 304, the supporting frames 3052 play a role in supporting and stabilizing, the limiting rod 3053 is vertically and rotatably installed on the surface of the fixed sleeve plate 3051, the inner end of the limiting rod 3053 contacts with the surface of the driving cylinder 303, and the height position of the driving cylinder 303 can be limited and fixed by utilizing the friction resistance of contact.
In this embodiment, preferably, the hanging basket main body 100 further includes an outer side guard bar 103 installed on the upper surface of the guard rail 102, the outer side guard bar 103 is located outside the bridge body 200, and a support component 400 is disposed between the outer side guard bar 103 and the bridge body, the front and rear positions of the hanging basket main body 100 can be limited by using the support component 400, the installation stability of the hanging basket main body 100 is improved, the support component 400 includes a rectangular frame 401, a support plate 402 and a limit bolt 403, the rectangular frame 401 is fixed on the surface of the outer side guard bar 103, the support plate 402 is located in the rectangular frame 401, the end portion of the support plate is in contact with the surface of the bridge body 200, the position of the hanging basket main body 100 can be supported and limited, the limit bolt 403 is vertically and rotatably installed on the surface of the rectangular frame 401, the inner end of the limit bolt 403 is in contact with the surface of the support plate 402, and the position of the support plate 402 can be limited and fixed by using the contacted friction resistance.
In this embodiment, preferably, the guard rail 102 is fixed on the upper surface of the bottom platform 101, and the upper surfaces of the front end and the rear end of the guard rail 102 are provided with lugs and hanging steel cables 104, so as to support the bottom platform 101.
The driving cylinder 303 in the present utility model is of the model SC50-100-50-S-FA.
The working principle and the using flow of the utility model are as follows: when the hanging basket body 100 is used, the hanging basket body 100 is hoisted and installed on the lower surface of the end part of the bridge body 200, the limiting mechanism 300 is fixed on the side surface of the protective fence 102, the driving cylinder 303 moves in the fixed sleeve plate 3051, the height of the driving cylinder 303 is adjusted, when the height is proper, the inner end of the driving cylinder 303 is in contact with the surface of the driving cylinder 303 by screwing the limiting rod 3053, the height position of the driving cylinder 303 can be fixed by utilizing the friction resistance of contact, after the hanging basket body 100 is installed, the driving cylinder 303 works, the inner piston rod moves upwards to drive the mounting plate 301 and the backing plate 302 to move upwards until the backing plate 302 is in contact with the lower surface of the bridge body 200, the limiting stabilization effect can be achieved on the position of the hanging basket body 100 by utilizing the friction resistance between the plurality of backing plates 302 and the bridge body 200, meanwhile, the inner end of the supporting plate 402 is in contact with the surface of the bridge body 200, and the limiting bolt 403 is used for fixing the position of the supporting plate 402, so that the front and rear direction position of the hanging basket body 100 is supported and fixed, the whole installation stability of the hanging basket body 100 is increased, and the situation that the construction state of the hanging basket body 100 is not influenced by shaking due to the external force in the construction process.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may 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.