CN211776819U - Square steel structure for door - Google Patents
Square steel structure for door Download PDFInfo
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- CN211776819U CN211776819U CN201921401537.3U CN201921401537U CN211776819U CN 211776819 U CN211776819 U CN 211776819U CN 201921401537 U CN201921401537 U CN 201921401537U CN 211776819 U CN211776819 U CN 211776819U
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Abstract
The utility model discloses a square steel structure for door, which comprises a door frame, wherein a first square steel and a second square steel are arranged on the inner wall of one side of the door frame, a third square steel and a fourth square steel are arranged on the inner wall of one side of the door frame at the position close to the second square steel, a groove block is arranged on the outer wall of one side of the first square steel and the second square steel, notches are arranged on the outer wall of one side of the third square steel and the fourth square steel, the square steel structure for door is characterized in that a plurality of fixing frames are arranged to ensure that the fixing frames and the inner wall of the square steel form a triangular structure, the square steel is not easy to deform, the inside of the fixing frame can stretch out and draw back at a certain distance and is fixed through a pressing strip, a connecting frame is arranged inside the fixing frame, a clamping groove is arranged inside the connecting frame, a notch is arranged on the outer wall of one side of one square steel, the other groove block is arranged, the inside of square steel sets up the honeycomb pipe, not only strengthens stability, still strengthens the syllable-dividing effect.
Description
Technical Field
The utility model relates to a square steel technical field specifically is a square steel structure for door.
Background
The door is a building entrance or a device which is installed at the entrance and can be opened and closed, and is an entity which divides a limited space and can connect and block two or more spaces.
However, current door does not structurally have stability, and the time has been for a long time easy deformation, influences the use and causes the potential safety hazard, and is more troublesome when the fixed supporting material of installation simultaneously, needs to cut the material according to the high width of the door of setting for to the installation is loaded down with trivial details, needs various fixing tool, and soundproof effect is also relatively poor simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a square steel structure for door to it does not structurally have stability to propose current door in solving above-mentioned background art, the time is of a specified duration easy to be out of shape, influences the use and causes the potential safety hazard, and is more troublesome when installing the fixed stay material simultaneously, needs to cut the material according to the high width of the door of settlement, and the installation is loaded down with trivial details, needs various fixing tool, and soundproof effect is also relatively poor problem simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a square steel structure for door, includes the door frame, be provided with first square steel and second square steel on one side inner wall of door frame, the position department that is close to the second square steel on one side inner wall of door frame is provided with third square steel and fourth square steel, all be provided with the channel block on one side outer wall of first square steel and second square steel, the notch has all been seted up on one side outer wall of third square steel and fourth square steel, the inside of first square steel and second square steel all is provided with the first mount of a plurality of, the inside of third square steel and fourth square steel all is provided with a plurality of second mount.
Preferably, the inside of third square steel and fourth square steel all is provided with first honeycomb pipe, all be provided with fixed frame on one side outer wall of first square steel, second square steel, third square steel and fourth square steel, be connected with the fixed block through welded fastening on one side inner wall of fixed frame, through the first support frame of bolt fixedly connected with on one side outer wall of fixed block, the one end of first support frame is provided with first layering, the other end of first support frame is provided with the second layering.
Preferably, be provided with first connecting frame on one side outer wall of fixed frame, be connected with the swivel nut through welded fastening on one side outer wall of fixed frame, the swivel nut of saying closes soon through the screw thread and is connected with the screw rod, the one end of screw rod is provided with the turning handle, the other end of screw rod is provided with the second support frame, the both ends of second support frame all are provided with the third layering.
Preferably, the inside of first square steel and second square steel all is provided with the second honeycomb pipe, the block connection between groove piece and the notch.
Preferably, the inside of first connecting frame is provided with the second connecting frame, be provided with first rubber strip on one side inner wall of first connecting frame, be provided with the second rubber strip on one side outer wall of second connecting frame, be provided with the draw-in groove between first rubber strip and the second rubber strip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the square steel structure for the door, the plurality of fixing frames are arranged, so that the fixing frames and the inner wall of the square steel form a triangular structure, a stable structure is formed, and the square steel structure is not easy to deform;
2. according to the square steel structure for the door, two square steels are connected together by arranging the fixing frame, the two square steels can stretch out and draw back at a certain distance in the fixing frame and are fixed through the pressing strips, the connecting frame is arranged in the fixing frame, the clamping groove is formed in the connecting frame, the square steels are clamped and connected with the clamping groove to be stably connected, the outer wall of one side of one square steel is provided with the notch, the other square steel is provided with the groove block, and the square steel structure is fixed through clamping connection without other fixing tools;
3. this a square steel structure for door sets up the honeycomb pipe through the inside at square steel, not only strengthens stability, still strengthens the effect that gives sound insulation.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a structural diagram of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the third square steel and the fourth square steel of the present invention;
FIG. 4 is a schematic view of the internal structure of the first square steel and the second square steel of the present invention;
fig. 5 is a schematic view of the connecting frame structure of the present invention.
In the figure: 1. a door frame; 2. a first square steel; 3. second square steel; 4. a third square steel; 5. fourth square steel; 6. a notch; 7. a first fixing frame; 8. a first honeycomb tube; 9. a fixing frame; 10. a fixed block; 11. A first support frame; 12. a first compression bar; 13. a second pressing strip; 14. a first connection frame; 15. a threaded sleeve; 16. a screw; 17. a handle is rotated; 18. a second support frame; 19. a third pressing strip; 20. a second fixing frame; 21. a second honeycomb tube; 22. a first rubber strip; 23. a second rubber strip; 24. a card slot; 25. a groove block; 26. and a second connection frame.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a square steel structure for door, including door frame 1, be provided with first square steel 2 and second square steel 3 on one side inner wall of door frame 1, the position department that is close to second square steel 3 on one side inner wall of door frame 1 is provided with third party steel 4 and fourth square steel 5, all be provided with channel block 25 on one side outer wall of first square steel 2 and second square steel 3, notch 6 has all been seted up on one side outer wall of third party steel 4 and fourth square steel 5, the inside of first party steel 2 and second square steel 3 all is provided with the first mount 7 of a plurality of, the inside of third party steel 4 and fourth square steel 5 all is provided with a plurality of second mount 20, carry out the supporting role of fixing through first mount 7 and second mount 20.
Further, the inside of third party steel 4 and fourth square steel 5 all is provided with first honeycomb tube 8, first square steel 2, second square steel 3, all be provided with fixed frame 9 on one side outer wall of third party steel 4 and fourth square steel 5, be connected with fixed block 10 through welded fastening on one side inner wall of fixed frame 9, through bolt fixedly connected with first support frame 11 on one side outer wall of fixed block 10, the one end of first support frame 11 is provided with first layering 12, the other end of first support frame 11 is provided with second layering 13, the layering can not destroy the material when the extrusion is fixed.
Further, a first connecting frame 14 is arranged on the outer wall of one side of the fixing frame 9, a threaded sleeve 15 is fixedly connected to the outer wall of one side of the fixing frame 9 through welding, the threaded sleeve 15 is connected with a screw 16 through threaded screwing, a rotating handle 17 is arranged at one end of the screw 16, a second supporting frame 18 is arranged at the other end of the screw 16, third pressing strips 19 are arranged at two ends of the second supporting frame 18, and the third pressing strips are extruded and fixed through rotation.
Further, the inside of first square steel 2 and second square steel 3 all is provided with second honeycomb tube 21, and the block is connected between channel block 25 and the notch 6, and the block is connected only need with it push can, easy installation, quick detachable.
Further, the inside of first linking frame 14 is provided with second linking frame 26, is provided with first rubber strip 22 on the one side inner wall of first linking frame 14, is provided with second rubber strip 23 on the one side outer wall of second linking frame 26, is provided with draw-in groove 24 between first rubber strip 22 and the second rubber strip 23, and first rubber strip 22 and second rubber strip 23 can make and can only laminate when pushing.
The working principle is as follows: when in use, the first square steel 2 and the second square steel 3 are adjusted to the proper height of the door frame 1, the first square steel 2 and the second square steel 3 are provided with a fixed frame 9, two ends of the first square steel 2 and the second square steel 3 are sleeved into the fixed frame 9, a third pressing strip 19 in the fixed frame 9 is pushed by the rotation of a screw 16 outside the fixed frame 9 to extrude and fix the first square steel 2 and the second square steel 3, meanwhile, a first connecting frame 14 and a second connecting frame 26 are arranged inside the fixed frame 9, a clamping groove 24 is arranged inside the first connecting frame 14 and the second connecting frame 26, one end of the first square steel 2 and one end of the second square steel 3 are inserted into the clamping groove 24 to have a fixing function, the connecting mode of the third square steel 4 and the fourth square steel 5 is the same as that of the first square steel 2 and the second square steel 3, two ends of the first square steel 2 and the second square steel 3 are provided with a groove block 25, be provided with notch 6 at the both ends of third party steel 4 and fourth party steel 5, the block is connected between notch 6 and the groove block 25, does not need other fixing tool, can fix through the block between notch 6 and the groove block 25.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a square steel structure for door, includes the door frame, its characterized in that: be provided with first square steel and second square steel on one side inner wall of door frame, the position department that is close to the second square steel on one side inner wall of door frame is provided with third square steel and fourth square steel, all be provided with the channel block on one side outer wall of first square steel and second square steel, the notch has all been seted up on one side outer wall of third square steel and fourth square steel, the inside of first square steel and second square steel all is provided with the first mount of a plurality of, the inside of third square steel and fourth square steel all is provided with a plurality of second mount.
2. The square steel structure for doors according to claim 1, wherein: the utility model discloses a fixing frame, including first square steel, second square steel, third square steel and fourth square steel, the inside of third square steel and fourth square steel all is provided with first honeycomb tube, all be provided with fixed frame on one side outer wall of first square steel, second square steel, third square steel and fourth square steel, be connected with the fixed block through welded fastening on one side inner wall of fixed frame, through the first support frame of bolt fixedly connected with on one side outer wall of fixed block, the one end of first support frame is provided with first layering, the other end of first support frame is provided with the second layering.
3. The square steel structure for doors according to claim 2, wherein: the connecting structure is characterized in that a first connecting frame is arranged on the outer wall of one side of the fixing frame, a threaded sleeve is fixedly connected to the outer wall of one side of the fixing frame through welding, the threaded sleeve is connected with a screw rod through threads in a screwing mode, a rotating handle is arranged at one end of the screw rod, a second supporting frame is arranged at the other end of the screw rod, and third pressing strips are arranged at two ends of the second supporting frame.
4. The square steel structure for doors according to claim 1, wherein: the inside of first square steel and second square steel all is provided with the second honeycomb pipe, the block is connected between groove block and the notch.
5. A square steel structure for doors according to claim 3, wherein: the inside of first connecting frame is provided with the second connecting frame, be provided with first rubber strip on one side inner wall of first connecting frame, be provided with the second rubber strip on one side outer wall of second connecting frame, be provided with the draw-in groove between first rubber strip and the second rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921401537.3U CN211776819U (en) | 2019-08-27 | 2019-08-27 | Square steel structure for door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921401537.3U CN211776819U (en) | 2019-08-27 | 2019-08-27 | Square steel structure for door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211776819U true CN211776819U (en) | 2020-10-27 |
Family
ID=72906158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921401537.3U Active CN211776819U (en) | 2019-08-27 | 2019-08-27 | Square steel structure for door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211776819U (en) |
-
2019
- 2019-08-27 CN CN201921401537.3U patent/CN211776819U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215000 west side of Minggang Avenue, Badu community, Zhenze Town, Wujiang, Suzhou, Jiangsu Province Patentee after: Suzhou Luoka Smart Home Technology Co.,Ltd. Address before: 215231 west side of Minggang Avenue, Badu community, Zhenze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Luoka Wood Industry Co.,Ltd. |