CN220686720U - Adjustable horizontal pull rod device for template support - Google Patents

Abstract

The utility model discloses an adjustable horizontal pull rod device of a template bracket, which comprises a U-shaped buckle structure, a bolt, a limiting device, an adjusting screw, a screw sleeve, a gasket and a fastening nut, wherein the bolt is arranged on the U-shaped buckle structure; the U-shaped buckle structure is U-shaped, and holes of bolts are reserved in an upper structure and a lower structure of the U-shaped buckle structure; the limiting device is a member between the U-shaped buckle structure and the adjusting screw rod and is formed by cutting round steel; the adjusting screw is a screw with buckling grooves on two symmetrical sides; the screw sleeve is a sleeve with the inner diameter larger than that of the adjusting screw and capable of rotating inside, and two grooves are formed in the sleeve. The utility model has the following advantages: the reinforcing structure is simple in structure and convenient to manufacture, can solve the problem that the space between the vertical rods of the disc buckle frame is not erected according to the fixed modulus and the space is inconsistent, and can also avoid the problem of unstable reinforcement caused by screw sliding after multiple uses. The setting time of the disc buckle frame can be saved, and the construction efficiency is improved.

Description

Adjustable horizontal pull rod device for template support

Technical Field

The utility model belongs to the field of building components, relates to construction of a frame structure for building, and particularly relates to an adjustable horizontal pull rod device for a template bracket.

Background

In the civil engineering field, high-rise and super high-rise buildings mostly make the dish buckle frame construct, and the pull rod among the pole setting mostly adopts the pull rod of fixed mode to consolidate according to industry conventional practice, because horizontal rod modulus restriction. In the formwork bent construction, the uprights at intervals other than multiples of 30cm cannot be effectively covered, so that the uprights at the parts need to be connected through fasteners.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides an adjustable horizontal pull rod device for a template bracket.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: an adjustable horizontal pull rod device of a template bracket comprises a U-shaped buckle structure, a bolt, a limiting device, an adjusting screw, a screw sleeve, a gasket and a fastening nut; the U-shaped buckle structure is U-shaped, and holes of bolts are reserved in an upper structure and a lower structure of the U-shaped buckle structure; the limiting device is a member between the U-shaped buckle structure and the adjusting screw rod and is formed by cutting round steel; the adjusting screw is a screw with buckling grooves on two symmetrical sides; the screw sleeve is a sleeve with the inner diameter larger than that of the adjusting screw and capable of rotating inside, and two grooves are formed in the sleeve.

As a preferable scheme, the limiting device, the U-shaped buckle structure and the adjusting screw are welded.

As a preferable scheme, the pin and the pin piece on the plug pin are fixed in a upsetting mode.

As a preferable scheme, the bolt adopts a shape of a wedge with a big upper part and a small lower part, and the tip is provided with an anti-falling fixed pin.

As a preferable scheme, the gasket is a common gasket.

As a preferable scheme, the fastening nut is a hexagonal nut.

The utility model has the following advantages: the reinforcing structure is simple in structure and convenient to manufacture, can solve the problem that the space between the vertical rods of the disc buckle frame is not erected according to the fixed modulus and the space is inconsistent, and can also avoid the problem of unstable reinforcement caused by screw sliding after multiple uses. The setting time of the disc buckle frame can be saved, and the construction efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a bottom view of the present utility model.

Fig. 4 is an elevation view of the present utility model.

Fig. 5 is a schematic view of a latch according to the present utility model.

Fig. 6 is a cross-sectional view of the tie rod of the present utility model in use.

Fig. 7 is a cross-sectional view of the screw of the tie rod of the present utility model.

Fig. 8 is a cross-sectional view of the screw sleeve fixture threads of the tie rod of the present utility model.

Fig. 9 is a schematic view of the tie rod securement nut and securement washer of the present utility model.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the embodiments of the present utility model, if a feature is referred to as being "disposed", "fixed", "connected" or "mounted" on another feature, it can be directly disposed, fixed or connected to the other feature or be indirectly disposed, fixed or connected or mounted on the other feature. In the description of the embodiments of the present utility model, if "several" is referred to, it means more than one, if "multiple" is referred to, it is understood that the number is not included if "greater than", "less than", "exceeding", and it is understood that the number is included if "above", "below", "within" is referred to. If reference is made to "first", "second" it is to be understood as being used for distinguishing technical features and not as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings.

Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Examples

Referring to the drawings, an adjustable template support horizontal pull rod device comprises a U-shaped buckle structure 1, a bolt 2, a limiting device 3, an adjusting screw 4, a screw sleeve 5, a gasket 6 and a fastening nut 7.

The U-shaped buckle structure 1 is a device commonly used on a disc buckle for connecting a flower disc with a vertical rod, the shape of the device is similar to that of a U, holes of pins are reserved in an upper structure and a lower structure of a U-shaped member, in addition, the lower structure also needs to consider the length of the pins, through which fixing pins for preventing the pins from falling off can pass, and the holes of the upper structure are smaller than those of the lower structure, so that the pins 201 are prevented from falling off. The bolt 2 is a device for fixing the U-shaped buckle and the butterfly buckle on the U-shaped buckle structure 1, adopts a shape of a wedge with a big upper part and a small lower part, and is provided with an anti-falling fixing pin 202 at the tip (see fig. 5). The limiting device 3 is used between the U-shaped buckle structure 1 and the member 2 of the adjusting screw rod and is formed by cutting round steel, and the limiting device is used for connecting the U-shaped buckle structure 1 and the adjusting screw rod 4 and can limit the relative displacement of the adjusting screw rod 4 and the screw rod sleeve 5. The adjusting screw 4 is a screw with buckling grooves 8 on two symmetrical sides (see fig. 7). The screw sleeve 5 is a sleeve with an inner diameter larger than that of the adjusting screw and capable of rotating inside, two grooves are formed in the sleeve, and 2 nut wire grooves for fastening nuts 7 are formed in each groove (see fig. 8). The gasket 6 is a common gasket for increasing the contact area between the nut and the sleeve, reducing the pressure, preventing loosening, protecting parts and screws (see fig. 9). The fastening nut 7 is a hexagonal nut for preventing sliding between the adjusting screw 4 and the screw sleeve 5 in use. The screw sleeve 5 is provided with a fixed thread 9, and the adjusting screw 4 is provided with a tooth peak 401 and a tooth valley 402.

Furthermore, the limiting device 3, the U-shaped buckle structure 1 and the adjusting screw 4 are welded.

Further, the pin and the pin piece on the pin are fixed in a upsetting mode.

When the utility model is specifically used, the length of the pull rod is controlled by adjusting the screw teeth during use, the fastening nut is screwed after the length is proper, the U-shaped groove of the U-shaped structure is connected with the chrysanthemum disc of the upright rod, and the movable pin piece is connected with the mounting through hole and the connecting hole in the chrysanthemum disc in an inserting way. The utility model has the advantages of adjustable length, high material utilization rate, convenient construction and high construction work efficiency.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description. The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (5)

1. An adjustable horizontal pull rod device of a template support, which is characterized in that: comprises a U-shaped buckle structure, a bolt, a limiting device, an adjusting screw, a screw sleeve, a gasket and a fastening nut; the U-shaped buckle structure is U-shaped, and holes of bolts are reserved in an upper structure and a lower structure of the U-shaped buckle structure; the limiting device is a member used between the U-shaped buckle structure and the adjusting screw rod and is formed by cutting round steel; the adjusting screw is a screw with buckling grooves on two symmetrical sides; the screw sleeve is a sleeve with the inner diameter larger than that of the adjusting screw and capable of rotating inside, and two grooves are formed in the sleeve.

2. An adjustable formwork support horizontal tie bar apparatus as claimed in claim 1 wherein: and the limiting device, the U-shaped buckle structure and the adjusting screw are welded.

3. An adjustable formwork support horizontal tie bar apparatus as claimed in claim 1 wherein: the pin and the pin piece on the pin are fixed in a upsetting mode.

4. An adjustable formwork support horizontal tie bar apparatus as claimed in claim 1 wherein: the bolt adopts a wedge shape with a large upper part and a small lower part, and an anti-falling fixed pin is arranged at the tip.

5. An adjustable formwork support horizontal tie bar apparatus as claimed in claim 1 wherein: the fastening nut is a hexagonal nut.