CN2415090Y - Bar member shape-setting reinforcing device - Google Patents

Abstract

The utility model relates to a bar member shape-setting reinforcing device, which is mainly composed of a force-guiding pillar connected with a base and a trim mechanism, and drawing element connected with the force-guiding pillar. Because the self drawing and pressing stress of used materials is used as the force for improving the anti-bending and anti-bending shape capabilities of a rod, the rod can be simply and effectively strengthened, the rigidity of the rod is raised, the rod is reinforced and shaped or corrected and repaired, and the materials for shaping and reinforcing give full play, even the self function of the reinforced and shaped or repaired and corrected rod gives full play. The utility model has the characteristics of time saving, labor saving, material saving, cost saving, high efficiency, practicability, simple structure, light weight and convenient operation.

Description

Rod member setting reinforcing device

The utility model relates to a kind of construction auxiliary implement, particularly rod member setting reinforcing device.

Usually, in building operations, bridge construction and other work, tend to run into the problem owing to the crooked or distortion of the stressed rod member that causes, thin plate, and the size of the stressed back of rod member amplitude of deformation and the size of active force, active force is relevant to the rigidity of the distance of rod member fulcrum and rod member.In order to prevent the crooked or distortion of rod member after stressed, it is long-pending often to take to strengthen bar cross section, increases the methods such as distribution of material on material usage or the change bar cross section, is that means are come the influence of equilibrant force to rod member to improve rod member bending resistance square.But owing to serving as the basic point that rod member is reinforced in setting with the rod member fulcrum, the setting reinforcement is subjected to the influence of " square " very big, required bending resistance square or trimming moment are strengthened, thereby strengthen material usage, manufacture difficulty and manufacture expense, and make deadweight increase complex structure.Again owing to, be with " moment is to power " rod member being formalized when reinforcing, promptly with countertorque or bending resistance square resist, elimination power is to the influence of rod member, is that means specifically are implemented the setting reinforcing to rod member to improve rod member bending resistance square, so the input benefit is than low.

The purpose of this utility model is to provide a kind of rod member setting reinforcing device, it is with the maximum stress of material therefor self-draw, compressive stress, and setting is reinforced as rod member, balance, resists the power of external force, can realize effectively strengthening and reinforce rod member, improve the purpose of rod member bending resistance, non-deformability.

Its solution is: rod member setting reinforcing device is with " power is to power ", is that equilibrant force is eliminated or balance causes that the principle of Deformation Member, crooked power designs with the maximum stress of material therefor self-draw, compressive stress promptly.This rod member setting reinforcing device is by leading the power post and coupled drawing piece constitutes.

Lead the power post by leading the power cylinder and coupled base and micro-adjusting mechanism formed.But base is a hinge type, and it reaches the inside and outside page or leaf plate that is hinged with it by reference column and constitutes.Perhaps base is board-like, and it is made of reference column and connected base plate.And micro-adjusting mechanism reaches the fine-tuning nut that matches with it by the fine setting screw rod and constitutes, or adopts hydraulic mechanism as micro-adjusting mechanism, and it is by the piston of hydraulic cylinder that links to each other with the power cylinder of leading and interior assembling thereof, and the piston rod that links to each other with piston constitutes.

The utility model mainly is to be made of the power of leading post that is connected with base and micro-adjusting mechanism and connected drawing piece.Because it as the power that improves rod member bending resistance, non-deformability, so it can strengthen rod member simply, effectively, improves the rigidity and the practical function of rod member with the drawing of material therefor self, compressive stress, and reinforce the setting rod member; Can simplify bracing reinforcement method and operation enforcement difficulty; When effectively reinforcing rod member, can improve the effective rate of utilization that is reinforced side space under the rod member, reduce the obstacle that passes through that stands in great numbers and cause because of pillar, make things convenient for cross-operation; Rod member setting reinforcing device can independently be set without interfering with each other, to resist of the effect of two-way even multidirectional external force to rod member; Can not limited by fulcrum, directly rod member be formalized, reinforce or repair at stressed place; Can corresponding simplification rod member and the fulcrum design, reduce rod member and manufacture difficulty and manufacture cost, and improve the practicality of rod member, reduce to reinforce and support cost.Can give full play to the setting reinforcement material even be reinforced, formalize or repair the function of proofreading and correct rod member itself, have save time, saving of labor, material-saving, joint prop up, the characteristics of highly effective.It is applicable to the setting reinforcing of building operations, bridge construction and other rod member, thin plate, and the correction obturator that also can be used as rod member uses.Perhaps, be used in combination with rod member directly as the ingredient of rod member.And it is simple in structure, and is from heavy and light, easy for operation.

Embodiment of the present utility model is described in detail in conjunction with the accompanying drawings.

Fig. 1 embodiment 1 is the front view of rod member setting reinforcing device.

Fig. 2 is the A-A sectional view among Fig. 1.

Fig. 3 is the lateral view of Fig. 1.

Fig. 4 embodiment 2 is for leading the front view of power post micro-adjusting mechanism when adopting hydraulic mechanism.

Fig. 5 embodiment 3 is for leading the front view of power post when adopting platform.

Fig. 6 is the vertical view of Fig. 5.

User mode reference diagram when Fig. 7 adopts the hinge type base for the power of the leading post of rod member setting reinforcing device.

Embodiment 1:

Among Fig. 1 to Fig. 3, hollow reference column (4) is square body or cylinder, and existing is example with the hollow square column body.4 gussets (7) by fixedlying connected on side around the hollow square column body reference column (4) with it, through interior page or leaf plate axle (14) and outer page or leaf plate axle (12) be hinged with respectively be interior page or leaf plate (5) that symmetry shape arranges and outside page plate (6), and the play interval of page or leaf plate axle (14) in the jointed shaft place of outer page or leaf plate (6) can limit naturally, and externally page or leaf plate axle (12) adopts cottor pin (13) locking, constitutes hollow reference column (4) four hinges all around.Thereby form the hinge type base, the outer page or leaf plate shaft portion between two gussets (7) can be used as external axle or the connecting axle usefulness of reeving.Leading power cylinder (3) locks with (4) sliding plug of hollow reference column and by screw (8).According to the practice of construction needs, lead power cylinder (3) and can slide, so that carry out length adjustment along the endoporus of hollow reference column (4).Revolve the fine setting screw rod (15) of screw (2) location by the power of the leading cylinder (3) that is connected with base and with its suit and by limit, the fine-tuning nut (9) that matches with fine setting screw rod (15) constitutes the power of the leading post with fine adjustment function.Be connected with the ring (11) of reeving in fine setting screw rod (15) top of leading the power post by cottor pin (1), pass the ring (11) of reeving as the drag-line (10) of drawing piece and be connected and finely tune above the screw rod (15).

Embodiment 2:

Among Fig. 4, being arranged on the micro-adjusting mechanism of leading power post top is the hydraulic pressure micro-adjusting mechanism.It by with lead the hydraulic cylinder that power cylinder (3) is connected as a single entity and the piston (17) of interior assembling thereof, the piston rod (16) that is connected with piston (17) constitutes, be connected with drag-line (10) as drawing piece in piston rod (16) top by the ring (11) of reeving, other is with embodiment 1.

Embodiment 3:

Among Fig. 5 to Fig. 6, being arranged on the base of leading power post below is platform, and it constitutes (base plate (18) also can be to be reinforced setting rod member itself) by base plate (18) and coupled reference column (19), leads power cylinder (3) and pegs graft with reference column (19).Other is with embodiment 1.

During use, as shown in Figure 7, base is fixed in the stressed place of rod member (20) that is reinforced (or setting) by outer page or leaf plate (6), rod member among Fig. 7 (20) is that two rod members reinforcing device that formalized is articulated as one and forms, end in rod member (20) adopts fixed support, the other end adopts movable supporting, locate after the power of leading post in the base aperture is adjusted to the actual needs height slide inserting, thereafter, according to actual mode of occupation interior page or leaf plate (5) being the closure state holder holds and leads the power post, or turn up to make and lead the power post and directly contact with being reinforced (or setting) rod member (20), or page or leaf plate (5) in replacing with backing plate is if below leading power cylinder (3) during the base of connection plank frame, according to actual mode of occupation, can save base plate, directly reference column (19) be placed on the rod member that is reinforced setting, position leading the power post.Or will lead the power post directly be fixedly connected on be reinforced the setting rod member on.Determine on the point that turn fine-tuning nut (9) is adjusted fine setting screw rod (15) for two that again drag-line (10) two ends are fixed in and are reinforced on (or setting) rod member (20), make lead the power post and drag-line (10) in running order, then rod member (20) is stressed.Rod member (20) because the suffered outer line of force of rod member (20) overlaps substantially with the axis of leading the power post, and balances each other, so can keep set state by axis and from the reaction force of drag-line (10).Thereby the support power that reaches the pulling force that utilizes drag-line (10) and lead the power post is reinforced rod member (20) or is formalized or proofread and correct the purpose of reparation.

Claims (6)

1, a kind of rod member setting reinforcing device is characterized in that it is by leading power post and coupled drawing piece (10) formation.

2, rod member as claimed in claim 1 setting reinforcing device is characterized in that leading the power post by leading power cylinder (3) and coupled base and micro-adjusting mechanism formed.

3, rod member setting reinforcing device as claimed in claim 2 is characterized in that base is a hinge type, and it reaches the inside and outside page or leaf plate (5), (6) that are hinged with it by reference column and constitutes.

4, rod member setting reinforcing device as claimed in claim 2, its spy is that base is board-like, it is made of base plate (18) and connected reference column.

5, rod member setting reinforcing device as claimed in claim 2 is characterized in that micro-adjusting mechanism reaches the fine-tuning nut (9) that matches with it by fine setting screw rod (15) and constitutes.

6, rod member setting reinforcing device as claimed in claim 2 is characterized in that micro-adjusting mechanism is a hydraulic mechanism, and it is by the piston (17) of hydraulic cylinder and interior assembling thereof, and the piston rod (16) that links to each other with piston (17) constitutes.

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