CN219753010U - Bridge diaphragm template is convenient for install and remove device - Google Patents

Abstract

The device comprises a template body, wherein a flexible hoisting structure is arranged on the template body, the template body is hoisted on a shoulder pole beam through the flexible hoisting structure, and a fastening structure for fastening a contralateral template is arranged on the template body; by arranging the flexible hoisting structure on the template body, when the transverse beam is poured in a space with a smaller gap, the template can be directly hoisted and placed into the gap, so that the workload of template installation is reduced; the templates on two sides are stably fixed by arranging the fastening structures on the templates, and the distance between the templates on two sides cannot be changed when concrete is poured, so that the quality and the appearance of the diaphragm beam are ensured to meet the requirements.

Description

Bridge diaphragm template is convenient for install and remove device

Technical Field

The utility model relates to the technical field of bridge and culvert engineering construction, in particular to a device for facilitating assembly and disassembly of a bridge diaphragm beam template.

Background

When the bridge is erected, the box girder or the T-shaped girder is placed on the bridge pier support in a section-to-section mode in a simply supported girder mode, and then the girders are connected into an integral continuous girder.

In the prior art, when installing the diaphragm beam templates, as shown in fig. 4, the templates 10 are firstly inserted into the space between the simply supported beams 9 in an inclined manner, then the inclination angle of the templates 10 is adjusted until the templates 10 are vertical to the simply supported beams 9, finally the templates 10 on two sides are supported by the external ejector rods or positioning pieces such as the clamps, and as the distance between the simply supported beams 9 is possibly different, the distance between the diaphragm beams 11 is also different, and in the construction process of the diaphragm beams 11 with narrower beam distances, the templates 10 of the diaphragm beams 11 are not easy to adjust in place in the space between the simply supported beams 9, so that the quality and the appearance of the finally formed diaphragm beams 11 are difficult to control, and the positioning between the templates 10 on two sides is not firm enough, so that the templates 10 deviate or even burst when concrete is poured.

Accordingly, the inventor needs to design a new diaphragm form attaching and detaching device to overcome the above-mentioned problems.

Disclosure of Invention

The utility model mainly aims to provide a device for facilitating assembly and disassembly of a bridge diaphragm template, which is used for solving the problems that the diaphragm template is not easy to assemble and disassemble and has poor assembly effect in the related art.

In order to achieve the above purpose, the utility model provides a device for facilitating assembly and disassembly of a bridge diaphragm beam template, which comprises a template body, wherein a flexible hoisting structure is arranged on the template body, the template body is hoisted on a shoulder pole beam through the flexible hoisting structure, and a fastening structure for fastening a contralateral template is arranged on the template body.

Preferably, the flexible hoisting structure is a flexible rope fixedly connected to the tops of two sides of the template, and the flexible rope is hoisted on the shoulder pole beam.

Preferably, the flexible rope is made of galvanized steel wire rope.

Preferably, the fastening structure comprises a plurality of sleeves inserted on the outer side surface of the template body, a double-head screw rod is tightly inserted in each sleeve, and a nut is connected to the threaded part of the double-head screw rod in a threaded mode.

Preferably, the middle part of the double-end screw rod is in a smooth surface structure, and the thread part of the double-end screw rod is positioned in the sleeve or outside the template body.

Preferably, the inner side surface of the template body is of a smooth surface structure.

Preferably, the outer side of the template body is provided with ribs.

Preferably, the top of the template body is provided with an inclined notch.

Preferably, the template body is made of wood board or steel plate.

The device for facilitating assembly and disassembly of the bridge diaphragm beam template provided by the utility model has the beneficial effects that compared with the prior art:

1. through set up flexible hoisting structure on the template body for when the space that the space is less carries out the diaphragm beam and pours, the template can directly hoist and put into the space, reduces the work load of template installation.

2. The templates on two sides are stably fixed by arranging the fastening structures on the templates, and the distance between the templates on two sides cannot be changed when concrete is poured, so that the quality and the appearance of the diaphragm beam are ensured to meet the requirements.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model. In the drawings:

FIG. 1 is an overall block diagram of the present utility model;

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

FIG. 3 is a block diagram of the present utility model at the double-ended screw (one nut is stripped);

fig. 4 is a prior art form installation diagram.

Wherein: 1. a template body; 2. a shoulder pole beam; 3. a flexible rope; 4. a sleeve; 5. a double-ended screw; 6. a nut; 7. a rib; 8. the notch is inclined.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Embodiment one:

as shown in fig. 1 to 3, a device for facilitating assembly and disassembly of a bridge diaphragm template comprises a template body 1, wherein a flexible hoisting structure is arranged on the template body 1, the template body 1 is hoisted on a shoulder pole beam 2 through the flexible hoisting structure, and a fastening structure for fastening a contralateral template is arranged on the template body 1; the flexible hoisting structure is a flexible rope 3 fixedly connected to the tops of two sides of the template, and the flexible rope 3 is hoisted on the shoulder pole beam 2; the fastening structure comprises a plurality of sleeves 4 which are inserted on the outer side surface of the template body 1, wherein a double-head screw 5 is tightly inserted in each sleeve 4, and a nut 6 is connected with the thread part of the double-head screw 5 in a threaded manner; during operation, hoist and mount diaphragm beam installation department with flexible rope 3 together with template body 1 through shoulder pole beam 2, place slowly steady back with template body 1, insert double-end screw rod 5 in sleeve 4 on to both sides template body 1, then screw up nut 6 to when having guaranteed to pour the concrete, template body 1 can not keep away from each other because of receiving the extrusion force, guaranteed the quality and the outward appearance of diaphragm beam, when the dismantlement template, only need unclamp nut 6, take out the screw rod, template body 1 just can mention, convenient and fast.

The flexible rope 3 is made of galvanized steel wire rope; during operation, when hanging template body 1, template body 1 probably has the situation emergence of slope, needs the manual work to pull template body 1's both sides at this moment and adjusts the template to the horizontality for template body 1 can smoothly peg graft in the space between the simply supported beams, selects galvanized wire rope because its surface frictional force is less, and the workman adjusts comparatively smoothly, except galvanized wire rope, if only flexible rope can all use here, but selects the material that surface frictional force is less better.

The middle part of the double-headed screw 5 is in a smooth surface structure, and the thread part of the double-headed screw 5 is positioned in the sleeve 4 or outside the template body 1; the inner side surface of the template body 1 is of a smooth surface structure, when the template is used, after concrete is poured into the template, the middle surface of the screw rod and the inner side surface of the template body 1 are in close contact with the concrete, and if the surfaces are provided with bulges, the difficulty of disassembling the template is greatly improved, so that the template is designed into the smooth surface structure; in addition, the threaded portion of the double-ended screw 5 cannot be in contact with concrete, and if the threaded portion is in contact with the concrete, the threaded portion cannot be easily pulled out of the concrete, so that the difficulty of disassembly is increased.

The rib 7 is arranged on the outer side face of the formwork body 1, when concrete is poured, the formwork is subjected to large extrusion force, and the rigidity of the formwork body 1 can be improved by arranging the rib 7.

The top of the template body 1 is provided with an inclined notch 8; the template body 1 is made of steel plates; the inclined notch 8 facilitates pouring of concrete, and the steel molding plate body can bear larger extrusion force.

Embodiment two: the difference between this embodiment and the first embodiment is that: the flexible rope 3 is a composite carbon fiber rope, and the tensile capacity, flexibility and surface friction of the composite carbon fiber rope are extremely excellent when the composite carbon fiber rope is in operation, so that the vertical hoisting effect of the template is guaranteed.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can 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 (9)

1. The utility model provides a bridge diaphragm template is convenient for install and remove device, includes template body (1), its characterized in that: the flexible lifting structure is arranged on the template body (1), the template body (1) is lifted on the shoulder pole beam (2) through the flexible lifting structure, and the template body (1) is provided with the fastening structure for fastening the opposite side template.

2. The bridge diaphragm form of claim 1, wherein the bridge diaphragm form comprises: the flexible hoisting structure is a flexible rope (3) fixedly connected to the tops of two sides of the template, and the flexible rope (3) is hoisted on the shoulder pole beam (2).

3. The bridge diaphragm form of claim 2, wherein the bridge diaphragm form is adapted for easy assembly and disassembly, and wherein: the flexible rope (3) is made of galvanized steel wire ropes.

4. The bridge diaphragm form of claim 1, wherein the bridge diaphragm form comprises: the fastening structure comprises a plurality of sleeves (4) which are inserted on the outer side face of the template body (1), a double-head screw rod (5) is tightly inserted in each sleeve (4), and nuts (6) are connected with the threaded parts of the double-head screw rods (5) in a threaded mode.

5. The bridge diaphragm form easy-to-install and remove device according to claim 4, wherein: the middle part of the double-end screw rod (5) is in a smooth surface structure, and a thread part of the double-end screw rod (5) is positioned in the sleeve (4) or outside the template body (1).

6. The bridge diaphragm form of claim 1, wherein the bridge diaphragm form comprises: the inner side surface of the template body (1) is of a smooth surface structure.

7. The bridge diaphragm form of claim 1, wherein the bridge diaphragm form comprises: the outer side surface of the template body (1) is provided with ribs (7).

8. The bridge diaphragm form of claim 1, wherein the bridge diaphragm form comprises: the top of the template body (1) is provided with an inclined notch (8).

9. The bridge diaphragm form of claim 1, wherein the bridge diaphragm form comprises: the template body (1) is made of wood plates or steel plates.