CN218944191U - H-shaped steel safety flat net suspension device - Google Patents
H-shaped steel safety flat net suspension device Download PDFInfo
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- CN218944191U CN218944191U CN202223194706.5U CN202223194706U CN218944191U CN 218944191 U CN218944191 U CN 218944191U CN 202223194706 U CN202223194706 U CN 202223194706U CN 218944191 U CN218944191 U CN 218944191U
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- plate
- side plate
- adjusting bolt
- fixing
- flat net
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The utility model discloses an H-shaped steel safety flat net suspension device which comprises a steel beam lower flange plate and two fixing frames, wherein the bottom end of the steel beam lower flange plate is connected with a fixing plate, the top end of each fixing frame is provided with a threaded hole, an adjusting bolt is connected with the inside of each threaded hole in a threaded manner, a nut is arranged between the end part of each adjusting bolt and the top end of each fixing frame, each adjusting bolt is inserted into the nut and is in threaded connection with the inner wall of each threaded hole, the bottom end of each adjusting bolt is in surface contact with the corresponding fixing plate, a hook is arranged at the bottom end of each fixing frame, an opening is formed in each hook, the opening faces the corresponding fixing plate, and the height of the central area of each opening is lower than the height of each hook, which is close to the end part of the corresponding fixing plate. The utility model has simple structure and easy processing, and improves the processing efficiency while enhancing the suspension stability.
Description
Technical Field
The utility model relates to the field of building industry, in particular to an H-shaped steel safety flat net suspension device.
Background
With the increasing popularization of assembly type buildings, more and more steel structure buildings are in the field of view of people, and the steel structure buildings are accepted by most people because of the advantages of parallel construction, high construction efficiency, good anti-seismic performance, environmental protection and the like.
In steel construction buildings, most of steel beams are H-shaped steel beams, scaffolds are not generally used in steel construction building construction, and in consideration of safety in the construction process, an H-shaped steel safety flat net is generally hung on a lower flange plate of the steel beams to serve as one of safety measures. The traditional lower hanging type H-shaped steel safety flat net clamp has the defects of complex machining process, high requirement on material size and low machining efficiency.
Disclosure of Invention
The utility model aims to provide an H-shaped steel safe flat net suspension device which is simple in structure and easy to process, and improves the processing efficiency while enhancing the suspension stability.
The utility model is realized in the following way: the utility model provides an H shaped steel safety flat net linkage, includes girder steel bottom flange plate and two mounts, girder steel bottom flange plate bottom is connected with the fixed plate, the mount top is provided with the screw hole, the inside threaded connection of screw hole has adjusting bolt, the adjusting bolt tip with be provided with the nut between the mount top, adjusting bolt inserts inside the nut and with screw hole inner wall threaded connection, the adjusting bolt bottom with fixed plate surface contact, the couple is installed to the mount bottom, be provided with the opening on the couple, the opening orientation the fixed plate, the opening center region highly be less than the couple is close to the height of the tip of fixed plate.
Optionally, the mount includes fixed curb plate, fixed curb plate upper and lower both ends are connected with upper and lower curb plate respectively perpendicularly, the couple is installed the curb plate bottom down.
Optionally, the distance between the inner end of the hook and the fixed side plate is greater than the length of the lower side plate, and the inner wall of the hook is provided with a non-slip protrusion.
Optionally, a rubber pad is arranged on the upper surface of the lower side plate.
Optionally, the adjusting bolt bottom with fixed plate threaded connection.
According to the H-shaped steel safety flat net hanging device, the fixing frame is connected with the fixing plate at the bottom of the steel beam lower flange plate through the adjusting bolts and the nuts, so that the H-shaped steel safety flat net is conveniently hung through the hooks, and when the H-shaped steel safety flat net hanging device is used, after the fixing plate at the bottom of the steel beam lower flange plate is fixed on the fixing frame, the fixing plate is fixedly contacted with the fixing side plate, the stability of the whole device in connection with the steel beam lower flange plate is enhanced, the height of the opening center area of the hooks is lower than the height of the hooks close to the end parts of the fixing plate, the hooks are not easy to loosen after hanging the H-shaped steel safety flat net, and the hanging stability is enhanced.
Drawings
FIG. 1 is a schematic view of the overall installation structure of the H-section steel safety flat net suspension device of the present utility model;
FIG. 2 is a schematic cross-sectional view of the H-section steel safety flat net suspension device of the present utility model;
fig. 3 is a schematic perspective view of the H-steel safety flat net suspension device of the present utility model.
Description of the reference numerals:
1. a steel beam lower flange plate;
2. a fixing frame;
3. a fixing plate;
4. a threaded hole;
5. an adjusting bolt;
6. a nut;
7. a hook;
8. an opening;
9. fixing the side plates;
10. an upper side plate;
11. and a lower side plate.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1 to 3, the utility model provides an H-shaped steel safety flat net suspension device, which comprises a steel beam lower flange plate 1 and two fixing frames 2, wherein the bottom end of the steel beam lower flange plate 1 is connected with a fixing plate 3, the top end of each fixing frame 2 is provided with a threaded hole 4, an adjusting bolt 5 is connected with the inner threads of the threaded hole 4, a nut 6 is arranged between the end part of each adjusting bolt 5 and the top end of each fixing frame 2, each adjusting bolt 5 is inserted into the corresponding nut 6 and is in threaded connection with the inner wall of each threaded hole 4, the bottom end of each adjusting bolt 5 is in contact with the surface of the corresponding fixing plate 3, a hook 7 is arranged at the bottom end of each fixing frame 2, an opening 8 is formed in each hook 7, the opening 8 faces the corresponding fixing plate 3, the central area of each opening 8 is lower than the height of the end part of each hook 7, which is close to the corresponding fixing plate 3, each fixing frame 2 comprises a fixing side plate 9, the upper side plate 10 and the lower side plate 11 are respectively and the upper ends and the lower side plates 11 are vertically connected at the upper ends and the lower ends of the fixing side plates 9, and the hooks 7 are mounted at the bottoms of the lower side plates 11.
In this embodiment, the fixing frames 2 are respectively connected to two ends of the fixing plate 3 at the bottom of the lower flange plate 1 of the steel beam, after the adjusting bolts 5 are screwed down in the process of concrete installation, the bottoms of the adjusting bolts 5 are in contact with the fixing plate 3, so that the fixing plate 3 is fixed inside the whole fixing frame 2, and since the end parts of the fixing side plates 9 of the fixing frames 2 are vertically connected with the upper side plates 10 and the lower side plates 11, the fixing plate 3 is attached to the upper surface of the lower side plates 11 after being inserted into the fixing frame 2 and is in contact with the inner wall of the fixing side plates 9, under the fixing action of the adjusting bolts 5, the fixing plate 3 is fixed inside the fixing frame 2, so that the installation of the whole device is completed, and the H-shaped steel safety flat net is suspended by the hooks 7 at the bottoms of the lower side plates 11.
The upper side plate 10, the lower side plate 11 and the fixed side plate 9 are connected together by welding, and the length, width and height of the upper side plate 10, the lower side plate 11 and the fixed side plate 9 are respectively 60mm, 50mm and 10mm.
Wherein the contact length of the hook 7 and the bottom of the lower side plate 11 is not less than 15mm, so as to improve the installation stability of the hook 7.
In other embodiments, the bottom end of the adjusting bolt 5 is in threaded connection with the fixing plate 3, so that stable connection between the fixing plate 3 and the whole fixing frame 2 is realized, and meanwhile, the disassembly is convenient.
Further, the height of the central area of the opening 8 is lower than the height of the end part of the hook 7 close to the fixing plate 3, when the H-shaped steel safety flat net is hung on the hook 7, the height of the hook 7 in the central area and the height of the hook 7 close to the inner end are not easy to loosen after the H-shaped steel safety flat net is hung, and the hanging stability is improved. And the inner wall of the hook 7 is provided with a non-slip bump, so that the friction force is further increased, and the release during hanging is prevented.
In some embodiments, the distance between the inner end of the hook 7 and the fixed side plate 9 is greater than the length of the lower side plate 11, and a rubber pad is disposed on the upper surface of the lower side plate 11, so that when the fixed plate 3 is inserted into the fixed frame 2 and contacts with the fixed lower side plate 11, the hook 7 can contact with the bottom of the fixed plate 3, the contact area is increased, and the contact area between the fixed plate 3 and the fixed frame 2 is increased. And the rubber pad (not shown in the figure) arranged on the upper surface of the lower side plate 11 can increase the friction effect and improve the fixing effect of the fixing plate 3.
According to the H-shaped steel safety flat net hanging device, the fixing frame is connected with the fixing plate at the bottom of the steel beam lower flange plate through the adjusting bolts and the nuts, so that the H-shaped steel safety flat net is conveniently hung through the hooks, and when the H-shaped steel safety flat net hanging device is used, after the fixing plate at the bottom of the steel beam lower flange plate is fixed on the fixing frame, the fixing plate is fixedly contacted with the fixing side plate, the stability of the whole device in connection with the steel beam lower flange plate is enhanced, the height of the opening center area of the hooks is lower than the height of the hooks close to the end parts of the fixing plate, the hooks are not easy to loosen after hanging the H-shaped steel safety flat net, and the hanging stability is enhanced.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.
Claims (5)
1. The utility model provides an H shaped steel safety flat net linkage, its characterized in that, including girder steel bottom flange board (1) and two mount (2), girder steel bottom flange board (1) bottom is connected with fixed plate (3), mount (2) top is provided with screw hole (4), screw hole (4) inside threaded connection has adjusting bolt (5), adjusting bolt (5) tip with be provided with nut (6) between mount (2) top, adjusting bolt (5) insert nut (6) inside and with screw hole (4) inner wall threaded connection, adjusting bolt (5) bottom with fixed plate (3) surface contact, couple (7) are installed to mount (2) bottom, be provided with opening (8) on couple (7), opening (8) orientation fixed plate (3), the height of opening (8) central zone is less than couple (7) is close to the height of the tip of fixed plate (3).
2. The H-section steel safety flat net suspension device according to claim 1, wherein the fixing frame (2) comprises a fixing side plate (9), an upper side plate (10) and a lower side plate (11) are respectively and vertically connected to the upper end and the lower end of the fixing side plate (9), and the hook (7) is installed at the bottom of the lower side plate (11).
3. The H-section steel safety flat net suspension device according to claim 2, wherein the distance between the inner end of the hook (7) and the fixed side plate (9) is larger than the length of the lower side plate (11), and the inner wall of the hook (7) is provided with a non-slip protrusion.
4. The H-section steel safety flat net suspension device according to claim 2, wherein a rubber pad is provided on the upper surface of the lower side plate (11).
5. The H-section steel safety flat net suspension device according to claim 1, wherein the bottom end of the adjusting bolt (5) is in threaded connection with the fixing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223194706.5U CN218944191U (en) | 2022-11-30 | 2022-11-30 | H-shaped steel safety flat net suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223194706.5U CN218944191U (en) | 2022-11-30 | 2022-11-30 | H-shaped steel safety flat net suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218944191U true CN218944191U (en) | 2023-05-02 |
Family
ID=86105171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223194706.5U Active CN218944191U (en) | 2022-11-30 | 2022-11-30 | H-shaped steel safety flat net suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218944191U (en) |
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2022
- 2022-11-30 CN CN202223194706.5U patent/CN218944191U/en active Active
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