CN219732852U - Dedicated protection machanism of building steel construction - Google Patents
Dedicated protection machanism of building steel construction Download PDFInfo
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- CN219732852U CN219732852U CN202320713328.2U CN202320713328U CN219732852U CN 219732852 U CN219732852 U CN 219732852U CN 202320713328 U CN202320713328 U CN 202320713328U CN 219732852 U CN219732852 U CN 219732852U
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- building steel
- connecting sleeve
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- 230000004224 protection Effects 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000009979 protective mechanism Effects 0.000 claims 6
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a special protection mechanism for construction of a building steel structure, which comprises a base, wherein a protection frame is arranged at the top of the base, connecting sleeves are fixedly connected to the left side and the right side of the top surface of the base, movable plates are movably sleeved in the inner cavities of the connecting sleeves, supporting rods are movably sleeved at the tops of the connecting sleeves, the lower ends of the supporting rods penetrate through the tops of the connecting sleeves and extend to the inner cavities of the connecting sleeves, sundries fall into the protection frame through the arrangement of the protection frame, the connecting sleeves, the movable plates, the supporting rods, springs, dampers and supporting plates, so that constructors are prevented from being hit by the protection frame, and the constructors can be prevented from being damaged by the buffering of impact force by the springs.
Description
Technical Field
The utility model relates to the technical field of construction safety protection, in particular to a special protection mechanism for construction of a building steel structure.
Background
The continuous promotion of the urban process enables the construction industry to develop rapidly, engineering projects are increased gradually, and the construction industry has the characteristics of numerous personnel, large mobility, long construction period, complex work types and the like, so that the safety management of the construction site has great difficulty, and the safety accidents caused by factors such as incomplete safety protection facilities of the construction site, imperfect safety protection management measures and the like occupy great proportion, cause a great number of casualties and economic losses, seriously threaten the production safety of the construction engineering, so that the safety protection work is performed, and the method has important significance for guaranteeing the life safety of field constructors.
The protection of the common protection device is not in place, and only one layer of iron net is usually protected in the construction process of the steel structure, so that the protection effect is poor, the potential safety hazard is high, the installation is inconvenient, and the operation is troublesome.
Disclosure of Invention
The utility model aims to provide a special protection mechanism for construction of a building steel structure, which aims to solve the problems in the background technology.
The technical scheme of the utility model is a special protection mechanism for construction of a building steel structure, which comprises a base, wherein a protection frame is arranged at the top of the base, connecting sleeves are fixedly connected at the left side and the right side of the top surface of the base, movable plates are movably sleeved in the inner cavities of the connecting sleeves, supporting rods are movably sleeved in the tops of the connecting sleeves, the lower ends of the supporting rods penetrate through the tops of the connecting sleeves and extend to the inner cavities of the connecting sleeves, the lower end surfaces of the supporting rods are fixedly connected with the top surfaces of the movable plates, springs are fixedly connected with the bottom surfaces of the movable plates, the lower ends of the springs are fixedly connected with the bottom surfaces of the inner walls of the connecting sleeves, dampers are movably sleeved in the middle parts of the surfaces of the supporting rods, the attenuator fixed connection is in the top surface of connecting sleeve, two the equal fixedly connected with backup pad of up end of bracing piece, two the top surface of backup pad respectively with the left and right sides fixed connection of protection frame bottom surface, the upper end of bracing piece and the bottom surface fixed connection of backup pad, the bottom of base is equipped with the I-beam, the bottom surface of base is laminated with the top surface of I-beam mutually, the equal fixedly connected with fixed plate of front and back side of base bottom surface, every the screw thread groove has all been seted up on the left and right sides of fixed plate, the fixing bolt has been cup jointed to screw thread groove internal thread, the one end bearing that fixing bolt is close to the I-beam is connected with the fixed block, the fixed block is laminated with the I-beam mutually.
In one embodiment, two the equal fixedly connected with connecting plate of the side that leaves of backup pad top surface, every the equal screw thread in front and back side of connecting plate has cup jointed assembly bolt, the protection frame is controlled the side and is close to bottom department and all offered the screw hole, every side screw hole quantity is two and the relative setting in front and back, assembly bolt threaded connection is at threaded hole.
In one embodiment, the inner wall fixedly connected with guide block of guard frame, the quantity of guide block is two and bilateral symmetry sets up, every the top surface of guide block all fixedly connected with blotter.
In one embodiment, slots are formed in bottoms of opposite sides of the two fixing plates, inserting plates are inserted into the two slots together, and the top surfaces of the inserting plates are attached to the bottom surfaces of the I-shaped beams.
In one embodiment, the top and the bottom of one side, far away from the I-beam, of each fixed block are fixedly connected with guide rods, and the guide rods are movably sleeved on the fixed plates.
In one embodiment, the connecting sleeve is provided with sliding grooves at the left side and the right side close to the top, the left side and the right side of the movable plate are fixedly connected with sliding blocks, and the two sliding blocks are respectively and slidably connected in the two sliding grooves.
In one embodiment, the right and left sides of the front face of the base are fixedly connected with mounting plates, the opposite sides of the two mounting plates are fixedly connected with connecting rods together, and safety rope hooks are movably sleeved on the surfaces of the connecting rods.
The beneficial effects provided by the utility model are as follows:
1. through the setting of protection frame, connecting sleeve, fly leaf, bracing piece, spring, attenuator and backup pad, make debris drop and avoid pounding constructor in the protection frame, cooperate the spring to the buffering of impact force to can make constructor not receive the injury.
2. Through the setting of fixed plate, fixing bolt, fixed block, slot and picture peg, be convenient for install the base on the I-beam, the installation is convenient, and the device after the installation is stable, is difficult to drop from the I-beam, makes things convenient for constructor to operate.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a side view of the present utility model;
fig. 5 is a side view of the fixing plate.
In the attached drawings, 1, a base; 2. a protective frame; 3. a connecting sleeve; 4. a movable plate; 5. a support rod; 6. a spring; 7. a damper; 8. a support plate; 9. an I-beam; 10. a fixing plate; 11. a fixing bolt; 12. a fixed block; 13. a connecting plate; 14. assembling a bolt; 15. a threaded hole; 16. a guide block; 17. a cushion pad; 18. a slot; 19. inserting plate; 20. a guide rod; 21. a chute; 22. a slide block; 23. a mounting plate; 24. a connecting rod; 25. a safety rope hook.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.
It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
In one embodiment, as shown in fig. 1, 2, 3, 4 and 5, the special protection mechanism for building steel structure construction comprises a base 1, wherein a protection frame 2 is arranged at the top of the base 1, connecting sleeves 3 are fixedly connected on the left side and the right side of the top surface of the base 1, a movable plate 4 is movably sleeved in the inner cavity of each connecting sleeve 3, a supporting rod 5 is movably sleeved at the top of each connecting sleeve 3, the lower end of the supporting rod 5 penetrates through the top of the connecting sleeve 3 and extends to the inner cavity of the connecting sleeve 3, the lower end face of the supporting rod 5 is fixedly connected with the top surface of the movable plate 4, a spring 6 is fixedly connected on the bottom surface of the movable plate 4, the lower end of the spring 6 is fixedly connected with the bottom surface of the inner wall of the connecting sleeve 3, the middle part activity on bracing piece 5 surface has cup jointed attenuator 7, attenuator 7 fixed connection is at the top surface of connecting sleeve 3, the equal fixedly connected with backup pad 8 of up end of two bracing pieces 5, the top surface of two backup pads 8 respectively with the left and right sides fixed connection of protection frame 2 bottom surface, the upper end of bracing piece 5 and the bottom surface fixed connection of backup pad 8, the bottom of base 1 is equipped with I-beam 9, the bottom surface of base 1 laminates with the top surface of I-beam 9 mutually, the equal fixedly connected with fixed plate 10 of front and back side of base 1 bottom surface, the screw thread groove has all been seted up to the left and right sides of every fixed plate 10, fixing bolt 11 has been cup jointed to the screw thread inslot screw thread, fixing bolt 11 is close to the one end bearing connection of I-beam 9 has fixed block 12, fixed block 12 laminates with I-beam 9 mutually.
In order to be convenient for dismantle and install protection frame 2, from the convenient change that changes it of woolen, the equal fixedly connected with connecting plate 13 of side that leaves of two backup pads 8 top surfaces, the equal screw thread in front and back side of every connecting plate 13 has cup jointed assembly bolt 14, and protection frame 2 left and right sides is close to bottom department and all has offered screw hole 15, and the screw hole 15 quantity in every side is two and the relative setting in front and back, assembly bolt 14 threaded connection in screw hole 15.
In order to concentrate sundries falling into the protective frame 2 to the middle part, thereby avoiding overlarge bearing force received by the left side and the right side of the device, the inner wall of the protective frame 2 is fixedly connected with guide blocks 16, the number of the guide blocks 16 is two and is arranged in bilateral symmetry, and the top surface of each guide block 16 is fixedly connected with a buffer cushion 17.
In order to prevent the base 1 from moving upwards to fall off the I-beam 9, the bottoms of the opposite sides of the two fixing plates 10 are provided with slots 18, the two slots 18 are internally and jointly inserted with an inserting plate 19, and the top surface of the inserting plate 19 is attached to the bottom surface of the I-beam 9.
In order to avoid the condition that the fixing blocks 12 rotate along with the fixing bolts 11 and the area of the attached I-beam 9 is smaller, guide rods 20 are fixedly connected to the top and the bottom of one side, away from the I-beam 9, of each fixing block 12, and the guide rods 20 are movably sleeved on the fixing plates 10.
In order to avoid the movable plate 4 to rotate in the connecting sleeve 3, the stability of the movable plate 4 moving up and down in the connecting sleeve 3 is ensured, sliding grooves 21 are formed in the positions, close to the top, of the left side and the right side of the connecting sleeve 3, sliding blocks 22 are fixedly connected to the left side and the right side of the movable plate 4, and the two sliding blocks 22 are respectively and slidably connected in the two sliding grooves 21.
In order to hang the installation rope to play the protection of anti falling to the workman, the positive left and right sides of base 1 all fixedly connected with mounting panel 23, the common fixedly connected with connecting rod 24 of opposite sides of two mounting panels 23, the surface activity of connecting rod 24 has cup jointed safety rope couple 25.
Working principle: when installing the device, firstly, place base 1 on I-beam 9, the bottom surface of base 1 is laminated mutually with the top surface of I-beam 9, and I-beam 9 is located between two fixed plates 10, then twist fixing bolt 11, make fixing bolt 11 drive fixed block 12 towards I-beam 9 removal and laminate with it, the front and back side of fixed block 12 centre gripping I-beam 9, thereby avoid the device to roll forward and backward, then insert the front and back side of picture peg 19 respectively in slot 18 on two fixed plates 10, make the top surface of picture peg 19 and the bottom surface of I-beam 9 contradict, thereby avoid the device to reciprocate, the convenience is installed base 1 on I-beam 9, the installation process of device is comparatively convenient, the device after the installation is stable, be difficult for coming off from I-beam 9, make things convenient for constructor operation, the workman is located I-beam 9 below and operates, can fall into protective frame 2 when the debris is dropped in the top, smash on guide block 16, can alleviate certain impact force through blotter 17, the inclined plane of guide block 16 makes the object fall into protective frame 2 middle part, thereby the body is located in the slot 18 on two fixed plates 2, the side of protective frame 2 or the jack-up support bar 4 is avoided, thereby the purpose is reached to reduce the support bar 4, the impact force is reduced, can be avoided, the people's 5 is reduced, the purpose is reached, the protection frame 4 is reduced, can be reduced, the people is reduced, and is pressed down, the people are reduced, and is reduced, 5, and is protected.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (7)
1. The utility model provides a dedicated protection machanism of building steel construction, its characterized in that, the on-line screen storage device comprises a base, the top of base is equipped with the guard frame, the equal fixedly connected with connecting sleeve in the left and right sides of base top surface, every connecting sleeve's inner chamber all movable sleeve has cup jointed the fly leaf, every connecting sleeve's top all movable sleeve has the bracing piece, the bracing piece lower extreme runs through connecting sleeve's top and extends to the connecting sleeve inner chamber, the lower terminal surface and the top surface fixed connection of fly leaf of bracing piece, the bottom surface fixedly connected with spring of fly leaf, the lower extreme and the bottom surface fixed connection of connecting sleeve inner wall of spring, the middle part activity of bracing piece surface cup jointed the attenuator, two the equal fixedly connected with backup pad of up end of bracing piece the top surface of backup pad respectively with the left and right sides fixed connection of guard frame bottom surface, the upper end of bracing piece and the bottom surface fixed connection of backup pad, the bottom of base is equipped with the I-beam, the bottom surface of base is laminated with the top surface of I-beam, the equal fixedly connected with the back side fixed connection piece of base bottom surface and fly leaf, every screw thread block is close to the screw thread fixed connection has the screw thread groove.
2. The protective mechanism special for construction of building steel structures as claimed in claim 1, wherein: two the equal fixedly connected with connecting plate of the side that leaves of backup pad top surface, every the equal screw thread in front and back side of connecting plate has cup jointed assembly bolt, the protection frame is controlled the side and is close to bottom department and all offered the screw hole, every side the screw hole quantity is two and the relative setting around and, assembly bolt threaded connection is at threaded hole.
3. The protective mechanism special for construction of building steel structures as claimed in claim 1, wherein: the inner wall fixedly connected with guide block of guard frame, the quantity of guide block is two and bilateral symmetry sets up, every the equal fixedly connected with blotter of top surface of guide block.
4. The protective mechanism special for construction of building steel structures as claimed in claim 1, wherein: the bottoms of the opposite sides of the two fixing plates are provided with slots, inserting plates are inserted into the two slots together, and the top surfaces of the inserting plates are attached to the bottom surfaces of the I-shaped beams.
5. The protective mechanism special for construction of building steel structures as claimed in claim 1, wherein: the top and the bottom of each fixed block far away from one side of the I-beam are fixedly connected with guide rods, and the guide rods are movably sleeved on the fixed plates.
6. The protective mechanism special for construction of building steel structures as claimed in claim 1, wherein: the sliding grooves are formed in the left side and the right side of the connecting sleeve, which are close to the top, sliding blocks are fixedly connected to the left side and the right side of the movable plate, and the two sliding blocks are respectively and slidably connected in the two sliding grooves.
7. The protective mechanism special for construction of building steel structures as claimed in claim 1, wherein: the base is characterized in that the right side and the left side of the front face of the base are fixedly connected with mounting plates, the opposite sides of the two mounting plates are fixedly connected with connecting rods together, and safety rope hooks are movably sleeved on the surfaces of the connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713328.2U CN219732852U (en) | 2023-04-03 | 2023-04-03 | Dedicated protection machanism of building steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713328.2U CN219732852U (en) | 2023-04-03 | 2023-04-03 | Dedicated protection machanism of building steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219732852U true CN219732852U (en) | 2023-09-22 |
Family
ID=88062565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320713328.2U Active CN219732852U (en) | 2023-04-03 | 2023-04-03 | Dedicated protection machanism of building steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219732852U (en) |
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2023
- 2023-04-03 CN CN202320713328.2U patent/CN219732852U/en active Active
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