CN207063498U - A kind of steel structural upright column bag card - Google Patents

Abstract

The utility model is a wrapping of a steel structure column, which comprises two wrapping mechanisms and several auxiliary fastening mechanisms. The wrapping mechanism includes channel steel, steel pipes, several wrapping fixing nuts and wrapping fastening bolts. One side of the channel steel is fixedly connected with one end of the steel pipe and the clamping fixing nut respectively, the steel tube is vertically connected with the outer wall of the side of the channel steel, the axis of the threaded hole of the clamping fixing nut is perpendicular to the side of the channel steel, and the channel steel and There are through-holes on the side where the wrapping fixing nuts are connected to one by one corresponding to the wrapping fixing nuts, the inner wall of the other side of the channel steel is close to the wing plate of the steel structure column, and the wrapping fastening bolts are fixed with the wrapping clips. After the nut is screwed together, it tightens the wing plate of the steel structure column. The other end of the steel pipe is provided with a circular through hole. Between the card mechanism, the auxiliary fastening mechanism includes an auxiliary fixing nut, a screw rod and a movable nut.

Description

A steel structure column wrap card

technical field

The utility model relates to the technical field of installation and construction of a steel structure column ladder and a column head frame, in particular to a steel structure column cladding.

Background technique

In power plants, chemical plants and other industries, steel structure installation has the advantages of modular production, easy installation, fast speed, stable structure, easy modification, and secondary utilization value. Therefore, steel structure installation is being adopted by more and more owners and designers. favored by the unit. Steel structure installation is widely used, and fast, safe and low-cost installation is particularly important. The steel structure column is the most important part of the steel structure. Most of the steel structure columns are I-beams. For the steel structure columns in the form of I-steel, during the installation and construction of the steel structure columns, it is necessary to install a ladder and a column head. Ladders and stigmas must be installed on the bag. The traditional bag card is composed of angle steel, steel pipe, lead screw, bag card fixing nut, gasket, rubber, etc., and the installation is cumbersome. Due to the different sizes of steel structure columns, each type of column needs to be specially made with a set of wrapping cards. There are many types and quantities of parts to be processed, and the versatility is poor. Basically, after the construction of a steel structure column, the wrapping cards can only be scrapped Processing costs are high, resulting in waste of resources.

Contents of the invention

The utility model aims to solve the deficiencies of the prior art, and provides a steel structure column cladding.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a steel structure column wrapping, including two wrapping mechanisms and several auxiliary fastening mechanisms, and the wrapping mechanism includes channel steel, steel pipes, and several wrapping fixing nuts and wrapping fastening bolts, one side of the channel steel is fixedly connected with one end of the steel pipe and the wrapping fixing nut respectively, the steel pipe is vertically connected with the outer wall of the side of the channel steel, the threaded hole axis of the wrapping fixing nut is in line with the groove The side of the steel is vertical, and the side of the channel steel connected with the cladding fixing nut has through holes corresponding to the cladding fixing nuts one by one, and the inner wall of the other side of the channel steel is close to the wing plate of the steel structure column. The wrapping fastening bolt and the wrapping fixing nut are screwed together to tighten the wing plate of the steel structure column. The other end of the steel pipe is provided with a circular through hole, and the steel pipes of the two wrapping mechanisms are arranged facing away from each other. The auxiliary fastening mechanism is arranged between the two clamping mechanisms. The auxiliary fastening mechanism includes an auxiliary fixing nut, a screw rod and a movable nut. The auxiliary fixing nut is welded on one end of the screw rod. The screw rod is perpendicular to the sides of the channel steel of the two clamping mechanisms, the auxiliary fixed nut is pressed against the outer wall of the channel steel side of one clamping mechanism, and the movable nut is pressed against the side of the channel steel of the other clamping mechanism outer wall.

The clamping fixing nut is connected with the side outer wall of the channel steel.

In each card wrapping mechanism, the quantity of said wrapping card fixing nuts is two.

The channel steel is welded by three steel plates.

The steel pipe is welded to the center of the side of the channel steel.

The major diameter of the clamping fastening bolts is not less than 20mm.

The beneficial effects of the utility model are: the utility model has simple installation, good fastening effect, safety and stability, flexible and adjustable installation position, no damage to the steel structure column after dismantling and can be reused, greatly reducing the cost.

Description of drawings

Fig. 1 is the installation schematic diagram of the present utility model;

In the figure: 1-steel structure column; 2-wrapped fastening bolt; 3-wrapped fixed nut; 4-channel steel; 5-steel pipe; 6-auxiliary fixed nut; 7-screw; 8-movable nut; Pack card mechanism; 10-auxiliary fastening mechanism;

The following will be described in detail in conjunction with the embodiments of the present invention with reference to the accompanying drawings.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

As shown in Fig. 1, a kind of clamping of steel structure column comprises two clamping mechanisms 9 and several auxiliary fastening mechanisms 10, and said clamping mechanism 9 includes channel steel 4, steel pipe 5, several clamping fixing nuts 3 and The clamping fastening bolt 2, one side of the channel steel 4 is fixedly connected with one end of the steel pipe 5 and the clamping fixing nut 3 respectively, the steel pipe 5 is vertically connected with the outer wall of the side of the channel steel 4, and the clamping fixing nut 3 The axis of the threaded hole is perpendicular to the side of the channel steel 4, and the side where the channel steel 4 is connected with the clamp fixing nut 3 has a through hole corresponding to the clamp fixing nut 3 one by one, and the other side inner wall of the channel steel 4 Close to the wing plate of the steel structure column 1, the clamping fastening bolt 2 and the clamping nut 3 are screwed together to tighten the wing plate of the steel structure column 1, and the other end of the steel pipe 5 is provided with a circular through hole , the steel pipes 5 of the two clamping mechanisms 9 are arranged on the back, and the auxiliary fastening mechanism 10 is arranged between the two clamping mechanisms 9, and the auxiliary fastening mechanism 10 includes an auxiliary fixing nut 6, a screw rod 7 and Movable nut 8, described auxiliary fixing nut 6 is welded on screw rod 7 one ends, described movable nut 8 is movably screwed with screw rod 7, and described screw rod 7 is perpendicular to the side of the channel steel 4 of two wrapping mechanisms 9, so Said auxiliary fixed nut 6 tightens the outer wall of the channel steel 4 sides of a clamping mechanism 9, and said movable nut 8 tightens the outer wall of the channel steel 4 sides of another clamping mechanism 9.

The clamping fixing nut 3 is connected with the outer wall of the channel steel 4 sides.

In each card-wrapping mechanism 9, the number of said card-wrapping fixing nuts 3 is two.

The channel steel 4 is welded by three steel plates.

The steel pipe 5 is welded to the center of the side of the channel steel 4 .

The major diameter of the clamping fastening bolt 2 is not less than 20 mm.

During use, the steel structure column ladder and the stigma frame are installed on the steel pipe 5 .

The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned method, as long as various improvements of the method concept and technical solutions of the utility model are adopted, or the utility model can be directly implemented without improvement. Those applied to other occasions are all within the protection scope of the present utility model.

Claims (6)

1. a kind of steel structural upright column bag card, it is characterised in that including two bag mechanism for card (9) and some auxiliary retention mechanisms (10), the bag mechanism for card (9) includes channel-section steel (4), steel pipe (5), some bag card fixing nuts (3) and bag clamping fixing bolt (2), One side of the channel-section steel (4) is fixedly connected with one end of steel pipe (5) and Bao Ka fixing nuts (3) respectively, the steel pipe (5) It is connected with channel-section steel (4) side outer wall vertical, the screw thread axially bored line of the bag card fixing nut (3) is vertical with channel-section steel (4) side, institute State channel-section steel (4) with the side that bag card fixing nut (3) is connected be provided with bag card fixing nut (3) one-to-one through hole, it is described Another side inner walls of channel-section steel (4) are close to the wing plate of steel structural upright column (1), and the bag clamping fixing bolt (2) is fixed with bag card Nut (3) holds out against the wing plate of steel structural upright column (1) after screwing, the other end of the steel pipe (5) is provided with manhole, described in two For the steel pipe (5) of bag mechanism for card (9) backwards to setting, the auxiliary retention mechanism (10) is described between two bag mechanism for card (9) Retention mechanism (10) is aided in include auxiliary fixing nut (6), screw rod (7) and traveling nut (8), the auxiliary fixing nut (6) Screw rod (7) one end is welded on, the traveling nut (8) is movably screwed with screw rod (7), and the screw rod (7) is blocked with two bags The side of the channel-section steel (4) of mechanism (9) is vertical, and the auxiliary fixing nut (6) holds out against channel-section steel (4) side of a bag mechanism for card (9) Face outer wall, the traveling nut (8) hold out against channel-section steel (4) side outer wall of another bag mechanism for card (9).

2. steel structural upright column bag card according to claim 1, it is characterised in that the bag card fixing nut (3) and channel-section steel (4) side outer wall connects.

3. steel structural upright column bag card according to claim 1, it is characterised in that bag card is fixed in each bag mechanism for card (9) Nut (3) quantity is two.

4. steel structural upright column bag card according to claim 1, it is characterised in that the channel-section steel (4) is welded by three blocks of steel plates Form.

5. steel structural upright column bag card according to claim 1, it is characterised in that the steel pipe (5) is welded in channel-section steel (4) side Face center.

6. steel structural upright column bag card according to claim 1, it is characterised in that the big footpath of the bag clamping fixing bolt (2) Not less than 20mm.