CN217711474U

CN217711474U - Steel column structure is strideed across in wall fitment

Info

Publication number: CN217711474U
Application number: CN202221265400.1U
Authority: CN
Inventors: 周忠定; 周敬德; 周燕; 丁波; 刘强中; 高美; 杨恩喜
Original assignee: Longyuan Mingzhu Science And Technology Co ltd
Current assignee: Longyuan Mingzhu Science And Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-01
Anticipated expiration: 2032-05-24

Abstract

The utility model belongs to the technical field of the building decoration technique and specifically relates to a steel column structure is strideed across in wall fitment is related to, including the fossil fragments of making level that are fixed in the wall body, make level between fossil fragments and the steel column interval setting, make level and form the installation cavity between fossil fragments and the steel column, wear to be equipped with the multiunit on the fossil fragments of making level and will make level the fastening components that fossil fragments are fixed in the wall body. The present application has the effect of reducing the likelihood of damage to the fire-retardant coating on the steel column.

Description

Steel column structure is strideed across in wall fitment

Technical Field

The application relates to the technical field of building decoration, in particular to a steel column structure is strideed across in wall decoration.

Background

The prefabricated light batten has the advantages of light weight, high strength, convenience in installation, energy conservation, environmental friendliness and the like, so that the prefabricated light batten is widely applied to the inner partition wall of a building. In the steel construction assembly type building, the interior wall body often can be adjacent with the steel column setting, constitutes the interior wall jointly and in order to realize cutting apart the interior space.

When the interior wall is decorated, if the traditional cement mortar plastering is adopted, the labor cost is very high, and particularly, the joint of a steel column and a light batten is very difficult to process and has the risk of cracking in the later period, so that the assembly decoration is mostly adopted.

In the related art, when the assembly decoration is adopted, generally, a leveling keel is installed on a wall body, then a veneer is installed on the leveling keel, and when a worker is in construction, nails need to be planted on a steel column to fix the leveling keel and the veneer on the steel column.

The steel columns in the steel structure assembly type building are subjected to fire prevention engineering before decoration. Aiming at the related technology, the inventor thinks that in the process of wall decoration, if the leveling keel and the veneer are installed by planting nails on the steel column, the finished fireproof paint on the steel column can be damaged, and if the subsequent fire prevention is not influenced, the fireproof paint needs to be additionally sprayed at the position where the fireproof paint on the steel column is damaged. The labor intensity of workers is increased, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

When interior wall body fitment, in order to reduce the possibility that causes destruction to the fire retardant coating on the steel column, this application provides a steel column structure is strideed across in wall fitment.

The application provides a steel column structure is strideed across to wall fitment adopts following technical scheme:

the utility model provides a steel column structure is strideed across in wall fitment, is including the fossil fragments of making level that are fixed in the wall body, the interval sets up between fossil fragments of making level and the steel column, make level and form the installation cavity between fossil fragments and the steel column, wear to be equipped with the multiunit on the fossil fragments of making level and will make level the fastening components that fossil fragments are fixed in the wall body.

Through adopting above-mentioned technical scheme, when the staff was under construction, make the fossil fragments of making level through fastening components and be fixed in the wall body for the interval sets up between fossil fragments and the steel column of making level, forms the installation cavity, makes level the fossil fragments promptly in the installation, and the steel column can not with make level fossil fragments and fastening components direct contact, can reduce the destroyed possibility of fire retardant coating on the steel column.

Preferably, fastening components includes expansion pipe, leveling screw and fastening nut, expansion pipe embedding wall body, the leveling screw is coaxial to be fixed in the expansion pipe, be fixed with the leveling ring on the leveling screw, leveling ring and wall body interval set up, just leveling ring is parallel with the wall, the leveling screw is worn to locate the fossil fragments of making level, just the fossil fragments butt of making level is in one side of keeping away from the wall body of leveling ring, fastening nut threaded connection in the leveling screw, fastening nut butt is in leveling fossil fragments and is kept away from leveling ring one side.

Through adopting above-mentioned technical scheme, when the staff is under construction, with expansion pipe embedding wall body, and with leveling screw fixed to in the expansion pipe, make leveling ring on the leveling screw parallel with the wall, the fossil fragments of will making level wear to locate the leveling screw, and make the terminal surface butt of the fossil fragments of making level in the leveling ring, with the interval of control fossil fragments and wall body of making level, the interval of fossil fragments and steel column of making level has been controlled promptly, make the fossil fragments of making level can not with steel column direct contact, thereby the destroyed possibility of fire retardant coating on the steel column has been reduced. When the leveling keel is abutted to the leveling ring, the fastening nut is connected to the leveling screw in a threaded manner, so that the fastening nut and the leveling ring clamp the leveling keel together, and the leveling keel is fixed on a wall.

Preferably, the fossil fragments of making level include the screed-plate and the U type mounting panel of an organic whole connection, U type mounting panel butt is kept away from the one side of wall body in the leveling ring, U type mounting panel is kept away from one side of leveling ring forms U type groove, fastening nut is located U type inslot, fastening nut butt is close to the cell wall of leveling ring in U type groove, the screed-plate is fixed in U type mounting panel and keeps away from the one end of leveling ring, the screed-plate is on a parallel with leveling ring, the decorative board is fixed in the screed-plate and keeps away from U type mounting panel one side.

Through adopting above-mentioned technical scheme, the U type groove that the fossil fragments that make level formed is fastening nut's installation space for fastening nut can not bulge in the screed-plate, makes fastening nut can not cause the interference to the installation of decorative board. When the decorative board is installed, the decorative board is abutted to the leveling plate, the decorative board is fixed to the leveling plate, the leveling plate is parallel to the leveling ring, the decorative board can be guaranteed to be in a parallel state with the wall after being installed, and therefore the installation accuracy of the decorative board is improved.

Preferably, a plurality of strip holes are formed in the side wall, close to the leveling ring, of the U-shaped mounting plate, and the leveling screws penetrate through the strip holes.

By adopting the technical scheme, when the expansion pipe is embedded into the wall body by a worker, the distance between the adjacent leveling screws and the expansion pipe cannot be accurately controlled, the penetrating space of the leveling screws is large due to the long holes, and when micro deviation occurs in the mounting positions of the leveling screws on the wall body, the leveling screws can also penetrate through the long holes, so that subsequent construction operation is facilitated.

Preferably, a positioning ring is fixed at one end, far away from the wall body, of the expansion pipe, and the positioning ring abuts against the wall body.

Through adopting above-mentioned technical scheme, the holding ring is convenient for control the installation accuracy of expansion pipe on the wall body to improve the depth of parallelism between fossil fragments and the wall of making level.

Preferably, the expansion pipe is a plastic expansion pipe.

Through adopting above-mentioned technical scheme, the plastics expansion pipe can not produce the corrosion, can satisfy the demand of long-time use, and the plastics expansion pipe heat conduction effect is poor, can reduce the heat bridge effect.

Preferably, the leveling screw is in threaded connection with the inner peripheral wall of the expansion pipe.

Through adopting above-mentioned technical scheme, can adjust the mounted position of leveling screw in the expansion pipe, conveniently adjust the interval between leveling ring and the wall body, even if be in order to control the interval between fossil fragments and the steel column of making level, the flexible operation.

Preferably, the leveling keel is located at an external corner or an internal corner of the wall to form a bending structure, and the bending angle of the leveling keel is the same as the included angle formed by the external corner or the internal corner.

Through adopting above-mentioned technical scheme for the fossil fragments of making level are on a parallel with the wall body all the time, and make level the fossil fragments and lie in wall body external corner or reentrant corner department and adopt the structure of buckling, make level fossil fragments structure as an organic whole, rather than adopting the multistage to make level the fossil fragments concatenation and form, thereby guaranteed to lie in wall body external corner or reentrant corner department and made level the structural strength of fossil fragments, improved the supporting effect of the fossil fragments of making level to the veneer promptly.

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

1. the fixing of the leveling keel on the wall body is realized by arranging the fastening component, after the leveling keel is fixed on the wall body, the leveling keel and the steel column are arranged at intervals to form an installation cavity, and the steel column cannot be in direct contact with the leveling keel and the fastening component in the installation process of the leveling keel, so that the possibility of damaging the fireproof coating on the steel column can be reduced;

2. the keel of making level is located wall body external corner or reentrant corner department and forms the structure of buckling, and the angle of buckling is the same with the contained angle of wall body external corner or reentrant corner for the keel of making level is on a parallel with the wall body all the time, can improve the installation accuracy of decorative board on the keel of making level. Meanwhile, the leveling keel is positioned at the external corner or the internal corner and is of an integral structure, rather than being formed by splicing multiple sections of leveling keels, so that the structural strength of the leveling keel positioned at the external corner or the internal corner of the wall body is ensured, and the supporting effect of the leveling keel on the veneer is improved;

3. the whole process of the dry method assembly type construction saves time and labor and saves cost.

Drawings

Fig. 1 is a sectional view showing the overall structure of the present embodiment;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic view of the leveling keel structure according to the embodiment;

FIG. 4 is a sectional view of the installation structure of the leveling keel and the external corner of the wall body according to the embodiment;

fig. 5 is a sectional view of the installation structure of the leveling keel and the internal corner of the wall body according to the embodiment.

Reference numerals: 1. leveling keels; 11. a leveling plate; 12. a U-shaped mounting plate; 2. a fastening assembly; 21. an expansion tube; 22. leveling screws; 23. fastening a nut; 3. installing a cavity; 4. a positioning ring; 5. leveling rings; 6. a strip hole; 7. a U-shaped groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a steel column structure is strideed across in wall decoration.

Referring to fig. 1, a steel column structure is strideed across in wall fitment, including the fossil fragments 1 of making level that are fixed in the wall body, the decorative board is installed in the one side that fossil fragments 1 kept away from the wall body of making level, is equipped with the multiunit between fossil fragments 1 and the wall body of making level and carries out fastening components 2 fixed with both. After the leveling keel 1 is fixed on the wall body, the leveling keel 1 and the steel column are arranged at intervals, and an installation cavity 3 is formed between the leveling keel 1 and the steel column. The keel 1 will be made level and the in-process of installing in the wall body is being made level 1 whole journey can not contact with the steel column, can reduce the possibility that the fire retardant coating on the steel column received destruction.

Referring to fig. 2, the fastening assembly 2 includes an expansion pipe 21, a leveling screw 22 and a fastening nut 23, the expansion pipe 21 is embedded in the wall, a positioning ring 4 is coaxially fixed at one end of the expansion pipe 21 away from the wall, and after the expansion pipe 21 is embedded in the wall, the positioning ring 4 abuts against the wall, so as to ensure the installation accuracy of the expansion pipe 21 on the wall. The inner peripheral wall of the expansion pipe 21 forms an internal thread matched with the leveling screw 22, the leveling screw 22 is connected to the expansion pipe 21 in a threaded mode, and the leveling screw 22 is coaxial with the expansion pipe 21. The leveling screw 22 is integrally and coaxially connected with a leveling ring 5, the leveling ring 5 is parallel to the positioning ring 4, and a space exists between the leveling ring 5 and the positioning ring 4.

Referring to fig. 2 and 3, a plurality of strip holes 6 are formed in the leveling keel 1, and the strip holes 6 are square holes or waist-shaped holes. When the leveling keel 1 is installed, the leveling screws 22 penetrate through the strip holes 6, the leveling keel 1 abuts against one side, far away from the wall body, of the leveling rings 5, and workers can adjust the installation position of the leveling screws 22 in the expansion pipe 21 to control the distance between the leveling keel 1 and the steel column. The staff connects the fastening nut 23 in the leveling screw 22 by screw thread again, so that the fastening nut 23 is tightly supported on the side wall of the leveling keel 1 far from the leveling ring 5, and the fixing of the leveling keel 1 on the wall body is realized.

Because the staff can not accurately control the distance between the adjacent expansion pipes 21 in the process of embedding the expansion pipes 21 into the wall body, the distance between the leveling screws 22 has certain deviation. The strip holes 6 can provide a larger penetrating space for the leveling screws 22, and when the mounting positions of the leveling screws 22 on the wall body have micro deviation, the leveling screws 22 can also penetrate through the strip holes 6, so that the positioning of the leveling keel 1 is realized, and the subsequent construction operation is facilitated.

In this embodiment, the expansion pipe 21 is a plastic expansion pipe, which does not corrode and has a long service life compared to a metal material. Compared with a metal piece, the plastic expansion pipe has a lower heat conductivity coefficient, so that the heat bridge effect can be reduced, and the subsequent maintenance cost can be reduced.

Referring to fig. 2 and 3, the leveling keel 1 comprises a leveling plate 11 and a U-shaped mounting plate 12 which are integrally connected, the U-shaped mounting plate 12 abuts against one side of the leveling ring 5 far away from the wall, and the elongated hole 6 is opened in the side wall of the U-shaped mounting plate 12 close to the leveling ring 5. One side of the U-shaped mounting plate 12, which is far away from the leveling ring 5, forms a U-shaped groove 7, the leveling plate 11 is fixed at one end of the U-shaped mounting plate 12, which is far away from the leveling ring 5, and the leveling plate 11 is parallel to the leveling ring 5. When carrying out the decorative board installation, with the decorative board butt in screed-plate 11 to be fixed in screed-plate 11 with the decorative board through gluing agent or anchor assembly, with the depth of parallelism of assurance decorative board and wall, improve the installation accuracy of decorative board.

The end face of the leveling screw 22, which is far away from the wall body, is positioned in the U-shaped groove 7, the whole fastening nut 23 is also positioned in the U-shaped groove 7, and the fastening nut 23 is tightly propped against the groove wall of the U-shaped groove 7, which is close to the leveling ring 5. The terminal surface that fastening nut 23 kept away from the wall body and the terminal surface that leveling screw 22 kept away from the wall body all are located U type groove 7, and fastening nut 23 and leveling screw 22's terminal surface all can not surpass screed-plate 11 promptly for the decorative board can laminate in screed-plate 11 completely, and leveling screw 22 and fastening nut 23 can not act on the decorative board, are convenient for the fixed of decorative board on screed-plate 11.

Referring to fig. 4 and 5, the wall body has a corner, i.e. an external corner or an internal corner, in a room, so that the leveling keel 1 is positioned at the external corner or the internal corner of the wall body to form a bending structure, and the bending angle of the leveling keel 1 is the same as the included angle formed by the external corner or the internal corner. Since the external and internal corners are usually 90 °, the bending angle of the leveling keel 1 is also 90 °. The arrangement enables the leveling keel 1 to be always parallel to the wall. The keel 1 of making level is located external corner or reentrant corner department and adopts the structure of buckling, rather than the mode that adopts the multistage keel 1 concatenation of making level, can guarantee to make level the structural strength that keel 1 is located external corner or reentrant corner department, has improved the keel 1 of making level promptly to the supporting effect of decorative board.

The implementation principle of the steel column structure is spanned to a wall decoration of this application embodiment does: when the worker carries out construction, a plurality of expansion pipes 21 are embedded into the wall body, leveling screws 22 are connected to the expansion pipes 21 in a threaded mode, and the distance between the leveling ring 5 and the wall surface and the distance between the leveling ring and the steel column are well adjusted. The staff will make level fossil fragments 1 wear to establish on leveling screw 22 to wear to locate leveling screw 22 in the rectangular hole 6 of making level fossil fragments 1, and make level fossil fragments 1 butt in leveling ring 5, screw up fastening nut 23 in leveling screw 22, fastening nut 23 and leveling ring 5 carry out the centre gripping fixed to making level fossil fragments 1, at last through gluing agent or anchor assembly with the decorative board be fixed in the fossil fragments 1 of making level. After 1 installation of the keel of making level, there is the interval keel 1 and steel column of making level, make level and form installation cavity 3 between keel 1 and the steel column, in 1's the installation of the keel of making level and the keel 1 installation back of making level, make level keel 1 and fastening component 2 and all can not form the contact with the steel column to the fire retardant coating on the steel column has been reduced and has received the possibility of destruction.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a steel column structure is strideed across to wall fitment, is including the fossil fragments (1) of making level that are fixed in the wall body, its characterized in that: the steel column is characterized in that the leveling keel (1) and the steel column are arranged at intervals, an installation cavity (3) is formed between the leveling keel (1) and the steel column, and a plurality of groups of fastening components (2) for fixing the leveling keel (1) to a wall body are arranged on the leveling keel (1) in a penetrating mode.

2. The wall finishing spanning steel column structure of claim 1, wherein: fastening components (2) are including expansion pipe (21), leveling screw (22) and fastening nut (23), expansion pipe (21) embedding wall body, leveling screw (22) coaxial be fixed in expansion pipe (21), be fixed with leveling ring (5) on leveling screw (22), leveling ring (5) and wall body interval set up, just leveling ring (5) are parallel with the wall, leveling screw (22) are worn to locate leveling fossil fragments (1), just leveling fossil fragments (1) butt is in one side of keeping away from the wall body in leveling ring (5), fastening nut (23) threaded connection in leveling screw (22), fastening nut (23) butt is in leveling fossil fragments (1) keep away from leveling ring (5) one side.

3. The wall finishing spanning steel column structure of claim 2, wherein: leveling keel (1) includes leveling plate (11) and U type mounting panel (12) of body coupling, one side of wall body is kept away from in leveling ring (5) to U type mounting panel (12) butt, keep away from in U type mounting panel (12) one side of leveling ring (5) forms U type groove (7), fastening nut (23) are located in U type groove (7), fastening nut (23) butt is close to the cell wall of leveling ring (5) in U type groove (7), leveling plate (11) are fixed in U type mounting panel (12) and keep away from the one end of leveling ring (5), leveling plate (11) are on a parallel with leveling ring (5), the decorative board is fixed in leveling plate (11) and keeps away from U type mounting panel (12) one side.

4. The wall finishing spanning steel column structure of claim 3, wherein: a plurality of strip holes (6) are formed in the side wall, close to the leveling ring (5), of the U-shaped mounting plate (12), and the leveling screws (22) penetrate through the strip holes (6).

5. The wall finishing spanning steel column structure of claim 2, wherein: and one end, far away from the wall body, of the expansion pipe (21) is fixedly provided with a positioning ring (4), and the positioning ring (4) is abutted against the wall body.

6. The wall finishing spanning steel column structure of claim 2, wherein: the expansion pipe (21) is a plastic expansion pipe.

7. The wall finishing spanning steel column structure according to claim 2, wherein: the leveling screws (22) are in threaded connection with the inner peripheral wall of the expansion pipe (21).

8. The wall finishing spanning steel column structure of claim 1, wherein: the outer corner or the inner corner of the wall body where the leveling keel (1) is located forms a bending structure, and the bending angle of the leveling keel (1) is the same as the included angle formed by the outer corner or the inner corner.