CN220927529U - Suspension type light-weight simulated continuous beam outer mold - Google Patents

Abstract

The utility model provides a suspension type lightweight pseudo-continuous beam outer mold, and belongs to the technical field of railway construction equipment. This kind of suspension type light weight continuous beam external mold, including gallows body and hoist, the gallows body includes a pair of spandrel girder, and the fixed plate is installed at the top of a pair of spandrel girder, first distribution roof beam and second distribution roof beam are installed to the top symmetry of fixed plate, and a pair of worker shaped steel is installed at the top of first distribution roof beam, the second distribution roof beam is located between a pair of worker shaped steel, the backup pad is installed at the top of second distribution roof beam, install a pair of scaffold frame between being located a pair of worker shaped steel at the top of fixed plate, the guard plate is installed through the skid to the top of a pair of scaffold frame, a pair of cat ladder is equipped with, and a pair of cat ladder is all installed on the fixed plate, the hoist includes a pair of hanging beam, and a pair of pulley is all installed to the bottom of hanging beam, this external mold simple structure, be convenient for the gallows removes, and need not to stack the balancing weight, more be favorable to improving the security of construction.

Description

Suspension type light-weight simulated continuous beam outer mold

Technical Field

The utility model relates to the technical field of railway construction equipment, in particular to a suspended lightweight quasi-continuous beam outer die.

Background

The hanging basket is main equipment in cantilever construction, and can be divided into 4 types of truss type, inclined-pull type, section steel type and mixed type according to the structural form, and the characteristics, weight, steel type, construction process and the like of various hanging baskets are comprehensively compared according to the construction process requirements of the concrete cantilever and the requirements of design drawings on the hanging basket; hanging basket design principle: the self-weight is light, the structure is simple, firm and stable, the forward movement and the assembly and disassembly are convenient, the repeated use is strong, the deformation after the stress is small, and the like, the space under the hanging basket is sufficient, a large construction working surface can be provided, and the construction operation of the reinforced bar template is facilitated.

The traditional hanging basket template is complex in structure, large in mass and long in moving time, construction can be completed only by a long skylight point, and a balancing weight is required to be stacked on a beam surface when the hanging basket is used for construction, and bridge swivel construction is usually close to a business line, so that the safety requirement is high, and construction is inconvenient and difficult when the business line is in overhead construction.

Disclosure of utility model

In order to make up for the defects, the utility model provides a suspended light-weight quasi-continuous beam outer die.

The utility model is realized in the following way:

The utility model provides a suspension type light weight continuous beam external mold, includes gallows body and hoist, the gallows body includes a pair of spandrel girder, and a pair of the fixed plate is installed at the top of spandrel girder, and first distribution roof beam and second distribution roof beam are installed to the top symmetry of fixed plate, just a pair of industry section steel is installed at the top of first distribution roof beam, the second distribution roof beam is located between a pair of industry section steel, the backup pad is installed at the top of second distribution roof beam, installs a pair of scaffold frame between being located a pair of industry section steel, a pair of the guard plate is installed through the skid in the top of scaffold frame, one side of scaffold frame all is equipped with a pair of cat ladder, and a pair of cat ladder all is installed on the fixed plate, the hoist includes a pair of hanging beam, and a pair of pulley is all installed to the bottom of hanging beam.

The beneficial effect of adopting above-mentioned further scheme is, through the use of pulley, can convenient to use person remove the hoist on the bridge floor, thereby can remove the gallows body that links to each other with it, consequently can play the purpose of being convenient for remove, simultaneously, the overall structure of gallows body is comparatively simple, consequently user's removal of being convenient for more, when pouring the cantilever bridge of great span, adopt this method, can the on-the-spot segmentation cantilever operation, the use of cat ladder can make the user remove between bridge floor and gallows body, and need not to stack the balancing weight, more be favorable to improving the security of construction.

Furthermore, a sleeper is arranged below the hanging beam, a pair of sliding rails are arranged at the top of the sleeper, and the pulleys roll in the sliding rails.

The beneficial effect of adopting above-mentioned further scheme is, after the sleeper is with the slide rail bed hedgehopping, just can restrict the roll direction of pulley.

Further, the first and second distribution beams add up to 25 groups.

Further, a pair of spandrel girder's below is equipped with the backing plate, a plurality of solid wood strips are installed to the bottom of backing plate, a pair of spandrel girder all installs a plurality of connecting strips in one side that keeps away from each other, adjacent be connected with between the connecting strip and hang the rope, just hang the rope and pass solid wood strip.

Further, the tops of the two ends of the solid wood strip are connected with baffles.

The adoption of the further scheme has the beneficial effects that the pad can improve a pair of spandrel girder, so that the pad can not be in direct contact with the ground, the spandrel girder is prevented from being corroded by water on the ground, and the baffle can prevent the hanging rope from being separated from the solid wood strip.

Further, both ends of the pair of spandrel girders exceed the backing plate and the fixing plate.

Further, the sleeper is installed on the bridge deck, and the protection plate and the support plate can be attached to the bridge bottom.

Further, the hanging beam and the spandrel girder are connected through a cable.

The beneficial effect of adopting above-mentioned further scheme is, through the use of hawser, can link together gallows body and hoist.

The beneficial effects of the utility model are as follows: according to the hanging type light-weight simulated continuous beam outer die, through the use of the pulleys, a user can conveniently move the lifting appliance on the bridge deck, so that the lifting appliance body connected with the hanging appliance can be moved, the purpose of convenient movement can be achieved, meanwhile, the whole structure of the lifting appliance body is simpler, the user can conveniently move, when a cantilever bridge with a large span is poured, the hanging type light-weight simulated continuous beam outer die can be used for carrying out on-site subsection cantilever operation, the user can move between the bridge deck and the lifting appliance body through the use of the crawling ladder, and a balancing weight is not required to be stacked, so that the construction safety is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed to be practical in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without the inventive effort of a person skilled in the art.

FIG. 1 is a schematic perspective view of an outer mold of a suspension type lightweight pseudo-type continuous beam;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1;

Fig. 3 is a side view of a suspended lightweight pseudo-continuous beam outer mold provided by the utility model.

In the figure: 100. a hanger body; 1001. a spandrel girder; 1002. a backing plate; 1003. a solid wood strip; 1004. a baffle; 1005. a connecting strip; 1006. hanging ropes; 1007. a first distribution beam; 1008. an I-shaped steel; 1009. a scaffold; 1010. a protection plate; 1011. a ladder stand; 1012. a second distribution beam; 1013. a support plate; 200. a lifting appliance; 2001. a hanging beam; 2002. a pulley; 2003. a sleeper; 2004. a slide rail.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

The utility model relates to an embodiment I of a suspension type light-weight simulated continuous beam outer mold

The utility model provides the following technical scheme: referring to fig. 1 to 3, the hanger comprises a hanger body 100 and a hanger 200, the hanger body 100 comprises a pair of spandrel girders 1001, a fixing plate is mounted on the top of the pair of spandrel girders 1001, a first distribution girder 1007 and a second distribution girder 1012 are symmetrically mounted on the top of the fixing plate, a pair of I-shaped steel 1008 are mounted on the top of the first distribution girder 1007, the second distribution girder 1012 is positioned between the pair of I-shaped steel 1008, a supporting plate 1013 is mounted on the top of the second distribution girder 1012, a pair of scaffolds 1009 are mounted between the pair of I-shaped steel 1008 on the top of the fixing plate, a protection plate 1010 is mounted on the top of the pair of scaffolds 1009 through a skid, a pair of ladders 1011 are arranged on one side of the scaffolds 1009, and a pair of cat ladder 1011 are all installed on the fixed plate, hoist 200 includes a pair of hanging beam 2001, and a pair of pulley 2002 is all installed to the bottom of a pair of hanging beam 2001, through the use of pulley 2002, can convenient to use person remove hoist 200 on the bridge floor, thereby can remove the gallows body 100 that links to each other with it, consequently, can play the purpose of being convenient for remove, simultaneously, the overall structure of gallows body 100 is comparatively simple, consequently, the user of being more convenient for removes, when pouring the cantilever bridge of great span, adopt this method, can segment cantilever operation on the spot, the use of cat ladder 1011 can make the user remove between bridge floor and gallows body 100, and need not to stack the balancing weight, more be favorable to improving the security of construction.

The utility model relates to a second embodiment of a suspension type light-weight simulated continuous beam outer mold

Referring to fig. 1 to 3, specifically, a sleeper 2003 is provided below a hanging beam 2001, a pair of slide rails 2004 are mounted on top of the sleeper 2003, and a pulley 2002 rolls in the slide rails 2004, and after the sleeper 2003 lifts the slide rails 2004, the rolling direction of the pulley 2002 can be restricted.

The utility model relates to an embodiment III of a suspension type light-weight simulated continuous beam outer mold

Referring to fig. 1 to 3, specifically, a pad 1002 is disposed under a pair of spandrel girders 1001, a plurality of solid wood strips 1003 are mounted at the bottom of the pad 1002, a plurality of connection strips 1005 are mounted on one side of the pair of spandrel girders 1001 far from each other, a hanging rope 1006 is connected between adjacent connection strips 1005, the hanging rope 1006 passes through the solid wood strips 1003, baffles 1004 are connected to the tops of both ends of the solid wood strips 1003, the pad 1002 can raise the pair of spandrel girders 1001 so that they do not directly contact the ground, so as to prevent water on the ground from corroding the spandrel girders 1001, and the baffles 1004 can prevent the hanging rope 1006 from being separated from the solid wood strips 1003.

Specifically, the working principle of the suspension type light-weight simulated continuous beam outer mold is as follows: when the cantilever bridge is used, a plurality of sleepers 2003 are placed on a bridge deck, the sleepers 2003 are symmetrically arranged on two sides of the bridge deck, the same quantity of the sleepers 2003 on the two sides is ensured, then a pair of sliding rails 2004 are placed on the sleepers 2003 on the two sides and are kept parallel to the bridge deck, a pair of hanging beams 2001 are placed on the sliding rails 2004, pulleys 2002 are positioned in grooves of the sliding rails 2004, then two ends of the hanging beams 2001 are connected with two ends of a spandrel beam 1001 by utilizing cables, and the hanging frame body 100 is hoisted by utilizing a lifting appliance, so that a protection plate 1010 and a supporting plate 1013 are attached to a bridge bottom.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a suspension type lightweight continuous beam external mold, its characterized in that includes gallows body (100) and hoist (200), gallows body (100) include a pair of spandrel girder (1001), and a pair of fixed plate is installed at the top of spandrel girder (1001), and first distribution roof beam (1007) and second distribution roof beam (1012) are installed to the top symmetry of fixed plate, just a pair of shaped steel (1008) are installed at the top of first distribution roof beam (1007), second distribution roof beam (1012) are located between a pair of shaped steel (1008), backup pad (1013) are installed at the top of second distribution roof beam (1012), a pair of scaffold (1009) are installed at the top that is located between a pair of shaped steel (1008), a pair of scaffold (1009) are installed through the filler block (1010), one side of scaffold (1009) all is equipped with a pair of cat ladder (1011), and a pair of cat ladder (1011) all install on the fixed plate, hoist (200) include a pair of suspended beams (2001) and the bottom of suspended beams (2001) all install pulley.

2. A suspended lightweight, pseudo-continuous beam outer mould as claimed in claim 1, characterised in that a sleeper (2003) is provided under the suspended beam (2001), and a pair of sliding rails (2004) are mounted on top of the sleeper (2003), the pulleys (2002) rolling within the sliding rails (2004).

3. The suspended lightweight, pseudo-continuous beam outer mold of claim 1, wherein the first distribution beam (1007) and the second distribution beam (1012) add up to 25 groups.

4. The hanging type light-weight simulated continuous beam outer mold according to claim 1, wherein a base plate (1002) is arranged below a pair of spandrel girders (1001), a plurality of solid wood strips (1003) are arranged at the bottom of the base plate (1002), a plurality of connecting strips (1005) are arranged on one sides, far away from each other, of the spandrel girders (1001), a hanging rope (1006) is connected between every two adjacent connecting strips (1005), and the hanging rope (1006) penetrates through the solid wood strips (1003).

5. The outer die of the suspended light-weight pseudo-type continuous beam according to claim 4, wherein the top of two ends of the solid wood strip (1003) is connected with a baffle plate (1004).

6. The exterior mold of a suspended lightweight, pseudo-continuous beam as in claim 5, wherein the pair of spandrel girders (1001) each have ends that extend beyond the backing plate (1002) and the fixed plate.

7. A suspended lightweight, pseudo-continuous beam outer mould as claimed in claim 2, characterised in that the sleepers (2003) are mounted on the deck, the guard plates (1010) and support plates (1013) being conformable to the bridge floor.

8. A suspended lightweight, pseudo-continuous beam outer mould as claimed in claim 7, characterised in that the suspension beams (2001) and the spandrel beams (1001) are connected by cables.