CN209941995U

CN209941995U - Support steel construction that civil engineering was used

Info

Publication number: CN209941995U
Application number: CN201920166720.3U
Authority: CN
Inventors: 井含奎; 单亚涛; 茹光伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2020-01-14
Anticipated expiration: 2029-01-30

Abstract

The utility model discloses a support steel construction that civil engineering was used relates to steel construction technical field, and it includes solid channel-section steel, the left surface welding of channel-section steel has a plurality of anchor bar, and the inner wall sliding connection of channel-section steel has the slider, the right flank of slider and the left end fixed connection of welding foot, and the surface sliding connection of welding foot has the cutting ferrule, and the right flank of cutting ferrule has seted up two mounting holes, and the inner wall of two mounting holes respectively with the surface overlap joint of two screws. This support steel construction that civil engineering was used, through mutually supporting of slider, welding foot, channel-section steel, screw hole, cutting ferrule, through-hole, mounting hole and screw, align in proper order with through-hole and screw hole through the mounting hole on the locating plate, utilize the screw to carry out threaded connection with the screw hole, install slider, cutting ferrule and welding foot fixedly, reduced the error that exists between curtain welded position and the welding foot, and then accelerated the efficiency of curtain installation engineering.

Description

Support steel construction that civil engineering was used

Technical Field

The utility model relates to a steel construction technical field specifically is a support steel construction that civil engineering was used.

Background

Steel structures are structures that are composed primarily of steel materials and are one of the primary building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all the members or parts are usually connected by welding seams, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.

The application of curtain wall steel structures in curtain wall engineering is that a plurality of special-shaped large-span morphological structures play a role similar to a body framework, and are thick, rough, fine, time-consuming and streamline.

The curtain wall is a building external protective structure or a decorative structure which has certain displacement capacity relative to a main structure and does not bear the action of the main structure separately, because the anchor bars of the existing curtain wall steel structure are fixed, in the assembly process of the curtain wall, because the anchor bars belong to the fixed type, the welding position of the curtain wall possibly has errors with the position of the anchor bars, the welding position of a welding part and the curtain wall has poor fixity, and the installation engineering efficiency of the curtain wall is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a support steel construction that civil engineering was used, the dowel of having solved current curtain steel construction makes fixedly, and the curtain is in the assembling process, because the dowel is fixed, the curtain welding position probably with the error that the dowel position exists, lead to welding piece and curtain welding position fixity poor, lead to the problem of curtain installation engineering inefficiency.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a support steel construction that civil engineering was used, includes solid channel-section steel, the left surface welding of channel-section steel has a plurality of anchor bar, and the inner wall sliding connection of channel-section steel has the slider, the right flank of slider and the left end fixed connection of welding foot, and the surface sliding connection of welding foot has the cutting ferrule, and the right flank of cutting ferrule has seted up two mounting holes, and the inner wall of two mounting holes respectively with the surface overlap joint of two screws.

The right end of the screw is in lap joint with the right side face of the clamping sleeve through the gasket, the right side face of the sliding block is provided with two threaded holes, the inner walls of the two threaded holes are in threaded connection with the left ends of the two screws respectively, the right side face of the inner wall of the channel steel is provided with through holes corresponding to the threaded holes, and the inner walls of the through holes are in lap joint with the outer surfaces of the screws.

Preferably, the number of the through holes is a plurality, the through holes are divided into an upper row and a lower row, and the through holes are communicated through the connecting grooves.

Preferably, the cutting ferrule includes fixed cover, and the equal fixedly connected with locating plate of upper surface and the lower surface of fixed cover, and the left surface of locating plate and the right flank overlap joint of channel-section steel, and the right flank threaded connection of screw and slider is all passed through to the left surface of two locating plates.

Preferably, the inner wall of the fixing sleeve is rectangular, and the welding foot is T-shaped.

Preferably, the channel steel is in a C shape, and the slider is in a rectangular shape.

Preferably, the height of the channel steel is 5 cm, and the length of the anchor bar is 10 cm.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this support steel construction that civil engineering was used, through the slider, the welding foot, the channel-section steel, the screw hole, the cutting ferrule, the through-hole, mutually supporting of mounting hole and screw, because channel-section steel and anchor bar are inlayed on the wall body surface, the staff promotes the welding foot and drives the slider and slide in the channel-section steel, thereby be favorable to the staff to remove the welding foot in the channel-section steel, make the position control of welding foot to be fit for with curtain welded position, the mounting hole through the locating plate aligns in proper order with through-hole and screw hole, utilize the screw to carry out threaded connection with the screw hole, with the slider, cutting ferrule and welding foot install fixedly, the error that exists between curtain welding position and the welding foot has been reduced, and then the efficiency of curtain installation engineering has.

2. This support steel construction that civil engineering was used, through mutually supporting of welding foot and cutting ferrule, because welding foot and cutting ferrule shape are the rectangle, the staff utilizes the cutting ferrule to slide on the welding foot, avoids the cutting ferrule rotatory on the welding foot, has improved the accuracy of mounting hole and through-hole position on the locating plate.

3. This support steel construction that civil engineering was used, through setting up channel-section steel and dowel, the staff utilizes the dowel with the channel-section steel is pre-buried in concrete or wall, makes the dowel carry out bearing and installation to the curtain, has improved the stability between steel construction and the wall body.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

fig. 3 is a schematic structural diagram of the right side view of the present invention.

In the figure: 1 channel-section steel, 2 anchor bars, 3 welding foot, 4 sliders, 5 through-holes, 6 cutting ferrule, 61 locating plate, 62 fixed cover, 7 gaskets, 8 screws, 9 screw holes, 10 mounting holes, 11 spread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a supporting steel structure for civil engineering comprises a steel channel fixing 1, wherein a plurality of anchor bars 2 are welded on the left side surface of the steel channel 1, a sliding block 4 is connected to the inner wall of the steel channel 1 in a sliding mode, the sliding block 4 is arranged to slide between the inner walls of the steel channel 1, the flexibility of a welding foot 3 in the moving process of the steel channel 1 is improved, the steel channel 1 is C-shaped, the sliding block 4 is rectangular, the height of the steel channel 1 is 5 cm, the length of the anchor bar 2 is 10 cm, through the arrangement of the steel channel 1 and the anchor bar 2, a worker can pre-embed the steel channel 1 in concrete or a wall body through the anchor bars 2, so that the anchor bars 2 can bear and install a curtain wall, the stability between the steel structure and the wall body is improved, the right side surface of the sliding block 4 is fixedly connected with the left side surface of the welding foot 3, the welding foot 3 is T-shaped, and due to the fact that the welding foot 3 and a clamping sleeve, the staff utilizes cutting ferrule 6 to slide on welding foot 3, avoid cutting ferrule 6 rotatory on welding foot 3, the accuracy of mounting hole 10 and 5 positions of through-hole on locating plate 61 has been improved, and the surface sliding connection of welding foot 3 has cutting ferrule 6, and two mounting holes 10 have been seted up to the right flank of cutting ferrule 6, through setting up mounting hole 10, it is fixed to utilize mounting hole 10 to install between cutting ferrule 6 and the slider 4, and the inner wall of two mounting holes 10 respectively with two screw 8's surface overlap joint.

The right end of the screw 8 is lapped with the right side surface of the clamping sleeve 6 through the gasket 7, the gasket 7 is arranged, the contact area between the screw 8 and the positioning plate 61 is increased by utilizing the gasket 7, the stability between the screw 8 and the positioning plate 61 is improved, the clamping sleeve 6 comprises a fixing sleeve 62, the inner wall of the fixing sleeve 62 is rectangular, the positioning plate 61 is fixedly connected to the upper surface and the lower surface of the fixing sleeve 62, through the arrangement of the positioning plate 61, the mounting hole 10 on the positioning plate 61 is aligned with the through hole 5 and the threaded hole 9, the error between the welding position of the curtain wall and the welding foot 3 is reduced, the efficiency of the curtain wall mounting engineering is further improved, the left side surfaces of the positioning plates 61 are lapped with the right side surface of the channel steel 1, the left side surfaces of the two positioning plates 61 are both connected with the right side surface of the sliding block, through setting up the screw hole 9, utilize screw 8 and screw hole 9 to carry out threaded connection, install slider 4, cutting ferrule 6 and welding foot 3 fixedly, stability between steel construction and the wall body has been improved, and the inner wall of two screw holes 9 respectively with the left end threaded connection of two screws 8, channel-section steel 1 inner wall right side is corresponding to the position of screw hole 9 and has been seted up through-hole 5, through setting up through-hole 5, the staff moves welding foot 3 in channel-section steel 1, make the position of welding foot 3 adjust to the position that is fit for with the curtain welded, through mounting hole 10 on locating plate 61 with through-hole 5 and screw hole 9 align in proper order, and the inner wall of through-hole 5 overlaps with the surface of screw 8, the quantity of through-hole 5 is a plurality of, and a plurality of through-hole 5 divide into two rows from top to bottom, and a plurality of through-hole 5 is, the connecting groove 11 can be used for observing the moving process of the sliding block 4, so that the threaded hole 9 is aligned with the through hole 5 conveniently.

The utility model discloses an operating procedure does:

s1, firstly, the worker embeds the channel steel 1 in the concrete or the wall body by using the anchor bars 2, so that the anchor bars 2 bear and mount the curtain wall, and the stability between the steel structure and the wall body is improved;

s2, then, the worker pushes the welding pins 3 to drive the sliding block 4 to slide in the channel steel 1, so that the worker can move the welding pins 3 in the channel steel 1, the positions of the welding pins 3 are adjusted to be suitable for being welded with a curtain wall, the welding pins 3 and the clamping sleeves 6 are both rectangular, the worker can slide on the welding pins 3 by using the clamping sleeves 6, the clamping sleeves 6 are prevented from rotating on the welding pins 3, the mounting holes 10 in the positioning plate 61 are sequentially aligned with the through holes 5 and the threaded holes 9, and the accuracy of the positions of the mounting holes 10 and the through holes 5 in the positioning plate 61 is improved;

s3, finally, the worker utilizes the screw 8 to be in threaded connection with the threaded hole 9, the sliding block 4, the clamping sleeve 6 and the welding foot 3 are fixedly installed, the error existing between the welding position of the curtain wall and the welding foot 3 is reduced, and the efficiency of curtain wall installation engineering is improved.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a support steel construction that civil engineering was used, includes solid channel steel (1), its characterized in that: the left side surface of the channel steel (1) is welded with a plurality of anchor bars (2), the inner wall of the channel steel (1) is connected with a sliding block (4) in a sliding mode, the right side surface of the sliding block (4) is fixedly connected with the left end of the welding foot (3), the outer surface of the welding foot (3) is connected with a clamping sleeve (6) in a sliding mode, two mounting holes (10) are formed in the right side surface of the clamping sleeve (6), and the inner walls of the two mounting holes (10) are respectively overlapped with the outer surfaces of the two screws (8);

the right-hand member of screw (8) passes through the right flank overlap joint of gasket (7) and cutting ferrule (6), two screw hole (9) have been seted up to the right flank of slider (4), and the inner wall of two screw hole (9) respectively with the left end threaded connection of two screw (8), through-hole (5) have been seted up to the position that channel-section steel (1) inner wall right flank corresponds screw hole (9), and the outer surface overlap joint of the inner wall of through-hole (5) and screw (8).

2. A supporting steel structure for civil engineering according to claim 1, wherein: the number of the through holes (5) is a plurality of, the through holes (5) are divided into an upper row and a lower row, and the through holes (5) are communicated through connecting grooves (11).

3. A supporting steel structure for civil engineering according to claim 1, wherein: the clamping sleeve (6) comprises a fixing sleeve (62), the upper surface and the lower surface of the fixing sleeve (62) are fixedly connected with positioning plates (61), the left side faces of the positioning plates (61) are in lap joint with the right side faces of the channel steel (1), and the left side faces of the two positioning plates (61) are in threaded connection with the right side faces of the sliding blocks (4) through screws (8).

4. A supporting steel structure for civil engineering according to claim 3, wherein: the inner wall of the fixed sleeve (62) is rectangular, and the welding foot (3) is T-shaped.

5. A supporting steel structure for civil engineering according to claim 1, wherein: the channel steel (1) is C-shaped, and the sliding block (4) is rectangular.

6. A supporting steel structure for civil engineering according to claim 1, wherein: the height of the channel steel (1) is 5 cm, and the length of the anchor bar (2) is 10 cm.