CN219241058U

CN219241058U - C-shaped steel

Info

Publication number: CN219241058U
Application number: CN202320296276.3U
Authority: CN
Inventors: 金加丰; 钱芮柱
Original assignee: Shanghai Zixuan Steel Structural Engineering Co ltd
Current assignee: Shanghai Zixuan Steel Structural Engineering Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-23
Anticipated expiration: 2033-02-23

Abstract

The utility model provides C-shaped steel, which comprises a C-shaped steel body, wherein the C-shaped steel body comprises a fixed seat, a fixed groove is formed in the fixed seat, a fixed frame and a movable frame are respectively and slidably arranged in the fixed groove, the heights of the movable frame and the fixed frame are the same, a fixed plate is welded at the top of the fixed seat, limiting plates are welded on the inner walls of the movable frame and the fixed frame, and a supporting plate is slidably arranged between the movable frame and the fixed seat. When the fixing device is used, the supporting plate is arranged in the limiting plate at the corresponding position, the supporting plate limits the fixing frame and the movable frame, the width of the movable frame and the width of the whole fixing frame are limited and fixed, and rapid adjustment is convenient.

Description

C-shaped steel

Technical Field

The utility model relates to the field of C-shaped steel equipment, in particular to C-shaped steel.

Background

The existing C-shaped steel is widely applied to sandal bars and wall beams of steel structure buildings due to the characteristics of thin wall, light dead weight, excellent section performance, high strength and the like, and can also be automatically combined into building components such as light-weight roof trusses, brackets and the like.

Referring to the chinese patent with the existing publication number CN203514630U, it discloses a C-shaped steel for building, it includes the upper base plate, holds board and lower base plate, the one end welded fastening of upper base plate and lower base plate forms the C-shaped steel body at the upper and lower both ends of holding board, is provided with first reinforcing plate in the junction of upper base plate and holding board, and the junction of lower base plate and holding board is provided with the second reinforcing plate, and first reinforcing plate and second reinforcing plate pass through bolt-up with holding board and are connected.

Aiming at the related technology, when the technical scheme is used, the reinforcing plate is fixed on the bearing plate through bolts to realize quick connection, but the width of the C-shaped steel can not be shortened when the reinforcing plate is used, and the reinforcing plate can not meet the use requirements under different conditions.

Disclosure of Invention

In order to solve the above problems, the present application provides a C-shaped steel.

The application provides a C-shaped steel which adopts the following technical scheme:

the utility model provides a C shaped steel, includes the C shaped steel body, the C shaped steel body includes the fixing base, the inside of fixing base is opened there is the fixed slot, slidable mounting has mount and adjustable shelf respectively in the inside of fixed slot, the height of adjustable shelf and mount is the same, the top welding of fixing base has the fixed plate, the welding has the limiting plate on the inner wall of adjustable shelf and mount.

Through above-mentioned technical scheme, movable frame and mount horizontal slip on the fixing base, the slip adjustment uses the width, satisfies the adjustment under the different width and uses.

Further, the number of the limiting plates is 3, and an opening is formed between the movable frame and the fixed frame.

Through above-mentioned technical scheme, the quantity of limiting plate is a plurality of, makes the backup pad carry out spacingly according to the width of movable shelf and mount through the removal.

Furthermore, a stop block is welded in the fixing groove, and the stop block is diagonally fixed in the fixing groove.

Through above-mentioned technical scheme, the dog supports the fixed slot, and the dog opposition distributes, to fixed support, avoids the fixed slot extrusion fixing base to produce deformation.

Further, a friction block is fixed on one side of the movable frame and one side of the fixed frame, and the friction block is matched with the inner wall of the fixed groove.

Through above-mentioned technical scheme, the friction block provides frictional force for movable frame and mount, avoids movable frame and mount to slide in the inside of fixed slot easily.

Further, a supporting plate is slidably arranged between the movable frame, the fixed frame and the fixed seat.

Through above-mentioned technical scheme, the backup pad supports for between mount, movable frame and the fixing base, when spacing to movable frame and mount, provides holding power for it.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the movable frame is used, the supporting plate is arranged in the limiting plate at the corresponding position, the supporting plate limits the fixed frame and the movable frame, and the width of the movable frame and the fixed frame which are integrally used is limited and fixed, so that the movable frame and the movable frame can be conveniently and quickly adjusted.

2. The backup pad provides holding power for between movable frame, movable frame and the fixing base, avoids equipment whole to receive the deformation that produces behind the extrusion force, cooperatees between dog and movable frame and the mount in addition, supports fixedly to the fixed slot.

3. The use positions of the movable frame and the fixed frame can be independently selected, the movable frame and the fixed frame at a single position are used, the use width of the device is shortened, and the time waste for cutting equipment can be avoided.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of the structure of the movable frame of the present application after removal;

FIG. 3 is a schematic side view of the fixing base of the present application;

in the figure: 1. a fixing seat; 2. a fixing groove; 3. a movable frame; 4. a fixing frame; 5. a limiting plate; 6. a fixing plate; 7. a support plate; 8. and a stop block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a C shaped steel, includes C shaped steel body, and C shaped steel body includes fixing base 1, and open the inside of fixing base 1 has fixed slot 2, and the inside of fixed slot 2 slidable mounting has mount 4 and adjustable shelf 3 respectively, and the height of adjustable shelf 3 and mount 4 is the same, and the top welding of fixing base 1 has fixed plate 6, and the welding has limiting plate 5 on the inner wall of adjustable shelf 3 and mount 4, and adjustable shelf 3 and mount 4 are horizontal slip on fixing base 1, and the slip adjustment uses the width, satisfies the adjustment under the different width and uses.

Referring to fig. 1 to 3, the number of the limiting plates 5 is 3, an opening is formed between the movable frame 3 and the fixed frame 4, and the supporting plate 7 is limited according to the width of the movable frame 3 and the fixed frame 4 by moving.

Referring to fig. 3, the inside welding of fixed slot 2 has dog 8, and dog 8 is the inside of diagonally fixing at fixed slot 2, and dog 8 supports fixed slot 2, and dog 8 opposition distributes, to fixed support, avoids fixed slot 2 extrusion fixing base 1 to produce deformation.

Referring to fig. 3, a friction block is fixed on one side of the movable frame 3 and the fixed frame 4, the friction block is matched with the inner wall of the fixed slot 2, and the friction block provides friction force for the movable frame 3 and the fixed frame 4, so that the movable frame 3 and the fixed frame 4 are prevented from easily sliding in the fixed slot 2.

Referring to fig. 1 to 3, a support plate 7 is slidably mounted between the movable frame 3 and the fixed frame 4 and the fixed seat 1, and the support plate 7 supports the fixed frame 4, the movable frame 3 and the fixed seat 1, and provides a supporting force for the movable frame 3 and the fixed frame 4 while limiting.

The implementation principle of the C-shaped steel in the embodiment of the application is as follows: one end of the movable frame 3 and one end of the fixed frame 4 are respectively and slidably mounted in the fixed groove 2, the limiting plates 5 are oppositely mounted, the whole width of the movable frame 3 and the whole width of the fixed frame 4 are adjusted when the movable frame 3 and the fixed frame 4 are mounted, after the width adjustment is completed, the supporting plates 7 are mounted in gaps between the limiting plates 5, the movable frame 3, the fixed frame 4 and the fixed seat 1 are enabled to be limited and fixed through the matching of the supporting plates 7 and the limiting plates 5, sliding is avoided, in addition, the movable frame 3 and the fixed frame 4 are selectively used, for example, the movable frame 3 is dismounted from the inside of the fixed groove 2, half of the width is shortened after the movable frame is dismounted, the waste time for cutting the device is avoided, the stop blocks 8 are diagonally fixed in the inside of the fixed groove 2, the stop blocks 8 are oppositely distributed to the fixed groove 2, and deformation of the fixed groove 2 due to extrusion of the fixed seat 1 is avoided.

The advantages of this embodiment are:

when the movable frame is used, the supporting plate is arranged in the limiting plate at the corresponding position, the supporting plate limits the fixed frame and the movable frame, and the width of the movable frame and the fixed frame which are integrally used is limited and fixed, so that the movable frame and the movable frame can be conveniently and quickly adjusted.

The backup pad provides holding power for between movable frame, movable frame and the fixing base, avoids equipment whole to receive the deformation that produces behind the extrusion force, cooperatees between dog and movable frame and the mount in addition, supports fixedly to the fixed slot.

The using positions of the movable frame and the fixed frame can be independently selected, the movable frame and the fixed frame at a single position can be used, the using width of the device is shortened, and the time wasted in cutting equipment can be avoided

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a C shaped steel, includes C shaped steel body, its characterized in that: c shaped steel body includes fixing base (1), the inside of fixing base (1) is opened there is fixed slot (2), the inside of fixed slot (2) slidable mounting has mount (4) and adjustable shelf (3) respectively, the height of adjustable shelf (3) and mount (4) is the same, the top welding of fixing base (1) has fixed plate (6), the welding has limiting plate (5) on the inner wall of adjustable shelf (3) and mount (4).

2. A C-section steel according to claim 1, wherein: the number of the limiting plates (5) is 3, and an opening is formed between the movable frame (3) and the fixed frame (4).

3. A C-section steel according to claim 1, wherein: the inside welding of fixed slot (2) has dog (8), dog (8) are the inside at fixed slot (2) is fixed in the diagonal angle.

4. A C-section steel according to claim 1, wherein: one side of the movable frame (3) and one side of the fixed frame (4) are fixed with friction blocks, and the friction blocks are matched with the inner wall of the fixed groove (2).

5. A C-section steel according to claim 1, wherein: a supporting plate (7) is slidably arranged between the movable frame (3) and the fixed frame (4) and between the fixed seat (1).