CN204311747U - A kind of tool-type cylinder template fixator - Google Patents

Abstract

The utility model discloses a kind of template fixator, to solve in prior art fixing not firm, the problem that easily causes the swollen film of cylinder template, cylinder pull bar preformed hole inevitable etc. of steel pipe.This template fixator comprises by four adjustment keepers staggered fixator in " well " font formed between two; Described adjustment keeper comprises can the body panel of telescopic adjustment length along its length, be arranged on these body panel two ends and adjustable body panel two ends relative to the rod member 1 of the extension elongation of " mouth " font in the middle part of " well " font, and be arranged on this rod member 1 lower end for blocking the snap ring 2 of column tie-bar.The utility model not only structure is simple, with low cost, and cylinder area can be realized and protective layer thickness adjustable, and to can be recycled.Therefore, be applicable to applying.

Description

A tool-type column template fixer

technical field

The utility model belongs to the technical field of construction engineering, and in particular relates to a tool-type column template fixer. .

Background technique

In the prior art, steel pipes and tie rods are usually used to position the column formwork during construction, which mainly has the following defects: in the process of concrete pouring, due to the unreliable fixing of the steel pipes, it is easy to cause the column formwork to expand, resulting in grout leakage and column formwork. body deformation, which is also a relatively common quality problem in the field of building construction; after the concrete reaches the form removal strength, some tie rods will be embedded in the column, resulting in material waste; in addition, after the formwork is removed, the column will also It will leave a reserved hole for the tie rod, which will have a certain negative impact on the appearance and strength of the column.

Therefore, it has become an important task for those skilled in the art to develop a reusable template fixing device that can effectively position the column template.

Contents of the invention

The purpose of the utility model is to overcome the above-mentioned defects and provide a template holder with simple structure, convenient realization and reusability.

In order to achieve the above object, the utility model adopts the technical scheme as follows:

A tool-type column formwork fixer, including a "well"-shaped fixer composed of four adjusting and positioning parts interlaced in pairs; the adjusting and positioning parts include a main body plate that can be stretched and adjusted along its length direction , a rod member that is arranged at both ends of the main body plate and can adjust the protruding length of the two ends of the main body plate relative to the “mouth” in the middle of the “well”.

Further, the rod is located on the outside of the "mouth" in the middle of the "well"-shaped holder.

Specifically, the main body panel includes two fixed plates 2 that are straight and connected to each other and can be stretched along their length direction, and two strips that are arranged along the length direction of the fixed plate 2 and run through the upper and lower ends of the fixed plate 2. An adjusting slot, and a bolt arranged in the bar-shaped adjusting slot.

Further, the bar-shaped adjusting grooves at the adjacent ends of the two fixing plates 2 are stacked to form a length adjusting groove for adjusting the total length of the two fixing plates 2 connected. The fixing bolts of the fixing plate 2 and another bar-shaped adjustment groove on the fixing plate 2 constitute a protective layer adjustment for adjusting the protruding length of the end of the fixing plate 2 relative to the "mouth" shape in the middle of the "well" shape. slot, and the rod is set in the protective layer adjustment slot.

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

(1) The utility model is not only simple in structure and low in cost, but also convenient in realization.

(2) The utility model can adjust the size of the "口" in the "well"-shaped fixer by adjusting the positioning parts, so as to match the area of the cylinder, and at the same time, fix the template. On the one hand, it ensures the Stability, to ensure that it does not deviate. On the other hand, it realizes the integrity of the column without holes, avoiding the problems of poor stability and complicated process of formwork in the prior art. In addition, after the concrete pouring is completed, the practical After the new type is removed, it can be recycled countless times.

(3) Compared with the prior art, the utility model not only possesses novelty and creativity, but also has very high practicability, which lays a solid foundation for its wide-ranging popularization and application.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the adjusting positioning member in the utility model.

Fig. 3 is a schematic diagram of the use state of the utility model.

The names of the corresponding reference signs in the accompanying drawings are as follows: 1-rod, 2-fixing plate, 3-length adjustment groove, 4-length fine-tuning adjustment groove, 5-fixing bolt, 6-template.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described. Embodiments of the present utility model include but are not limited to the following examples.

As shown in Figures 1 to 3, the present embodiment provides a template holder, which includes a "well"-shaped fixer composed of four adjusting and positioning parts interlaced in pairs, and the "well" shape of the fixer The "mouth" in the middle is the cross-sectional area of the cylinder. The length of the adjusting positioning piece can be adjusted. By adjusting the length of the four adjusting positioning pieces, the adjustment of the cross-sectional area of the cylinder can be realized.

The main body plate has the function of stretching and adjusting its own length, and there are many structures of the main body plate that can realize telescopic adjustment, such as: adjusting through two plugged straight plates. In this embodiment, the main body plate includes two fixed plates 2 that are straight and connected to each other and can be stretched along their length direction. slots, and bolts set in the bar-shaped adjustment slots. Further, the bar-shaped adjustment grooves at adjacent ends of the two fixing plates 2 are laminated to form a length adjusting groove 3 for adjusting the total length of the two fixing plates 2 connected. Specifically, when the positions of the two fixed plates 2 are up and down, the two parts of the plates are stacked. At this time, the strip-shaped adjustment grooves arranged on the plates of the plate stacked part are also stacked. When the bar-shaped adjusting slots are completely stacked together, the total length of the main body plate is the shortest. Taking Fig. 2 as an example, the bar-shaped adjusting groove at the right end of the left fixed plate 2 and the bar-shaped adjusting groove at the left end of the right fixed plate 2 are length adjusting grooves, and the rightmost end of the bar-shaped adjusting groove at the right end of the left fixed plate 2 is connected to When the leftmost end of the bar-shaped adjustment groove at the left end of the right fixed plate 2 is stacked, the total length of the main body plate is the longest; When the rightmost ends of the bar-shaped adjustment slots are stacked, the total length of the main body plate is the shortest. After the adjustment is completed, the two fixing plates 2 are fixed by fixing bolts 5 .

The working principle of the utility model is as follows: after the column formwork is assembled, if the verticality of the column meets the requirements, the utility model is adjusted according to a certain distance, and then the length of the main plate is adjusted according to the size of the column section. After the concrete pouring is completed, the utility model can be taken off.

According to above-mentioned embodiment, just can realize the utility model well. It is worth noting that, based on the premise of the above-mentioned design principles, in order to solve the same technical problem, even if some insubstantial changes or modifications are made on the basis of the structure disclosed in the utility model, the essence of the technical solution adopted Still the same as the utility model, so it should also be within the protection scope of the utility model.

Claims (4)

1. a tool-type cylinder template fixator, is characterized in that, comprises by four adjustment keepers staggered fixator in " well " font formed between two; Described adjustment keeper comprises can the body panel of telescopic adjustment length along its length, be arranged on these body panel two ends and adjustable body panel two ends relative to the rod member (1) of the extension elongation of " mouth " font in the middle part of " well " font.

2. a kind of tool-type cylinder template fixator according to claim 1, it is characterized in that, described rod member (1) is positioned at the outside of " mouth " font in the middle part of " well " font fixator.

3. a kind of tool-type cylinder template fixator according to claim 1 and 2, it is characterized in that, described body panel comprises two pieces and is straight tabular and is interconnected and the fixed head (2) that can stretch along its length, article two, arrange along fixed head (2) length direction successively and run through the bar shaped regulating tank at the upper and lower two ends of fixed head (2), and being arranged on the bolt in bar shaped regulating tank.

4. a kind of tool-type cylinder template fixator according to claim 3, it is characterized in that, the stacked length adjustment groove (3) being configured for adjustment two pieces of fixed heads (2) and connecting rear total length of the bar shaped regulating tank of two pieces of fixed head (2) abutting ends, this length adjustment groove (3) is provided with two set bolts (5) for fastening two pieces of fixed heads (2), and length fine setting regulating tank (4) of the other end on fixed head (2) is for finely tuning fixed head (2) length.