CN220247569U - Locking device for steel springboard - Google Patents
Locking device for steel springboard Download PDFInfo
- Publication number
- CN220247569U CN220247569U CN202321773198.8U CN202321773198U CN220247569U CN 220247569 U CN220247569 U CN 220247569U CN 202321773198 U CN202321773198 U CN 202321773198U CN 220247569 U CN220247569 U CN 220247569U
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- China
- Prior art keywords
- steel springboard
- hooks
- locking
- steel
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 77
- 239000010959 steel Substances 0.000 title claims abstract description 77
- 238000001125 extrusion Methods 0.000 claims description 32
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model belongs to the technical field of steel springboards, in particular to a steel springboard locking device, which aims at the problems that the prior steel wire is used for binding and fixing a hook and a scaffold, but the connecting efficiency is low and the later disassembly is difficult, and the utility model provides the following scheme which comprises the steel springboard; the four hooks are respectively and fixedly connected to two ends of the steel springboard and used for hanging the steel springboard on the scaffold; the four locking hooks are respectively and movably hinged to two ends of the steel springboard through hinge shafts and used for locking the steel springboard by matching with the four hooks, and four positioning components are arranged at two ends of the steel springboard and respectively used for temporarily positioning the positions of the four locking hooks; can effectually prevent that the couple from appearing breaking away from, promote the efficiency of installation and dismantlement.
Description
Technical Field
The utility model relates to the technical field of steel springboards, in particular to a steel springboard locking device.
Background
Steel springboard is a kind of construction tool in building industry. The steel pedal can be generally called as a steel scaffold board, a building steel springboard, a steel pedal, a galvanized steel springboard and a hot galvanized steel pedal, and is widely popularized and used in the shipbuilding industry, the petroleum platform, the electric power and the building industry. The steel springboard is provided with M18 bolt holes for board-to-board connection and platform bottom width adjustment. Between the steel springboard and the steel springboard, a skirting board with the height of 180mm is used, the skirting board is painted with paint with black and yellow alternately, and the skirting board is fixed in 3 holes respectively by screws. Thus, the steel springboard and the steel springboard can be fixedly connected. After the connection is completed, the materials for manufacturing the platform should be strictly checked and accepted, and after the platform is manufactured, the test is performed. After the installation is completed, the experience is accepted, and the card can be put into use.
Through retrieval, chinese patent with the patent publication number of CN211007616U discloses a steel gangway for civil engineering, which comprises gangway bodies, wherein hooks used for being hung on a scaffold are arranged at two ends of each gangway body, the bottoms between two adjacent gangway bodies are connected together through a retention component, mounting rings are arranged at two sides of the bottoms of the gangway bodies, the retention component comprises an upper clamping plate and a lower clamping plate, and the upper clamping plate and the lower clamping plate are fixed together through bolts; this patent hangs steel springboard on the scaffold through the couple when using, and couple self does not have fixing device, drops from the scaffold easily, and security performance is relatively poor, uses the iron wire to bind couple and scaffold to fix in the prior art generally, but this kind of connection inefficiency, and the later stage is dismantled simultaneously also comparatively difficultly.
In order to solve the problems, the utility model provides a steel springboard locking device.
Disclosure of Invention
The utility model provides a locking device for a steel springboard, which solves the defects that in the prior art, an iron wire is used for binding and fixing a hook and a scaffold, but the connecting efficiency is low and the later disassembly is difficult.
The utility model provides the following technical scheme:
a locking device of a steel springboard comprises the steel springboard; the four hooks are respectively and fixedly connected to two ends of the steel springboard and used for hanging the steel springboard on the scaffold; the four locking hooks are respectively and movably hinged to two ends of the steel springboard through hinge shafts and used for locking the steel springboard by matching with the four hooks, and four positioning components are arranged at two ends of the steel springboard and are respectively used for temporarily positioning the positions of the four locking hooks; the four groups of connecting components are respectively arranged between the four first connecting blocks and the four second connecting blocks and used for connecting the hooks and the locking hooks; and four groups of extrusion assemblies matched with the four groups of connection assemblies for use, wherein the four groups of extrusion assemblies are respectively arranged in the four first connection blocks and used for releasing the connection of the hooks and the locking hooks.
In one possible design, each group of positioning components comprises a first magnetic attraction block fixedly connected in the locking hook, a second magnetic attraction block is arranged at the side end of the steel springboard, and the first magnetic attraction block is magnetically connected with the second magnetic attraction block.
In one possible design, every group coupling assembling all includes the second recess of seting up in first connecting block, sliding connection has two sliders in the second recess, two fixedly connected with joint spring between the slider, two equal fixedly connected with joint piece in the bottom of slider, two joint grooves have been seted up in the second connecting block, two the joint piece respectively with two joint grooves looks joint.
In one possible design, every group extrusion subassembly all includes the first recess of seting up in first linkage block, sliding connection has the pressing plate in the first recess, the side fixedly connected with of pressing plate two stripper plates, two the stripper plate is all inwards movable to run through to in the second recess, two extrusion groove has all been seted up in the slider, two the stripper plate contacts with the inclined plane of two extrusion grooves respectively, the side fixedly connected with positioning spring of pressing plate, positioning spring fixedly connected with is in first recess.
In one possible design, the lateral ends of the pressing plate and the first connecting block remain horizontal.
In one possible design, skid-proof mats are arranged in the arc-shaped surfaces of the four hooks and the four locking hooks.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the technical scheme, the locking hooks are arranged at the side ends of the steel springboard and hinged to the lower sides of the hooks, the initial positions of the locking hooks are fixed through the positioning assembly, actions of normally placing the hooks on the scaffold are not delayed, after the hooks are placed, the hooks and the locking hooks are fixed through the connecting assembly between the first connecting block and the second connecting block, the hooks can be sleeved on the scaffold to lock in a matched mode with the locking hooks, detachment of the hooks can be effectively prevented, meanwhile, the connection of the hooks and the locking hooks can be quickly detached through the extrusion assembly, and the installation and detachment efficiency is improved.
Drawings
Fig. 1 is a front perspective view of a locking device for a steel springboard according to an embodiment of the present utility model;
fig. 2 is a front perspective view of a locking device for a steel springboard before locking according to an embodiment of the present utility model;
FIG. 3 is a first partial cross-sectional view of a steel diving board locking device provided by an embodiment of the present utility model;
FIG. 4 is a second partial cross-sectional view of a steel diving board locking device in accordance with an embodiment of the present utility model;
fig. 5 is a third partial sectional view of a locking device for a steel springboard according to an embodiment of the present utility model.
Reference numerals:
1. a steel springboard; 2. a hook; 3. a locking hook; 4. a first connection block; 5. a second connection block; 6. a first groove; 7. pressing the plate; 8. an extrusion plate; 9. a positioning spring; 10. a second groove; 11. a clamping spring; 12. a slide block; 13. an extrusion groove; 14. a clamping block; 15. a clamping groove; 16. a first magnetic block; 17. and the second magnetic attraction block.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
Example 1
Referring to fig. 1 to 5, a steel springboard locking device comprises a steel springboard 1; the four hooks 2 are respectively and fixedly connected to two ends of the steel springboard 1 for hanging the steel springboard 1 on a scaffold; the four locking hooks 3 are respectively and movably hinged to two ends of the steel springboard 1 through hinge shafts and used for locking the steel springboard 1 by matching with the four hooks 2, and four positioning components are arranged at two ends of the steel springboard 1 and respectively used for temporarily positioning the positions of the four locking hooks 3; the four groups of connecting components are respectively arranged between the four first connecting blocks 4 and the four second connecting blocks 5 and used for connecting the hooks 2 and the locking hooks 3; the four groups of extrusion assemblies are matched with the four groups of connection assemblies, and are respectively arranged in the four first connection blocks 4 and used for releasing the connection between the hooks 2 and the locking hooks 3; through setting up locking hook 3 at the side of steel springboard 1, locking hook 3 articulates in the downside of couple 2, fix the initial position of locking hook 3 through locating component, do not hinder the action of couple 2 normal arrangement on the scaffold frame, place the back with couple 2, connect the subassembly between 4 and the second connecting block 5 through first connecting block and fix couple 2 and locking hook 3, can lock couple 2 cooperation locking hook 3 cover on locating the scaffold frame, can effectually prevent that couple 2 from appearing breaking away from, utilize extrusion subassembly simultaneously can dismantle couple 2 and locking hook 3's connection fast, the efficiency of installation and dismantlement has been promoted.
Referring to fig. 5, each group of connection assemblies includes a second groove 10 provided in the first connection block 4, two sliding blocks 12 are slidably connected in the second groove 10, a clamping spring 11 is fixedly connected between the two sliding blocks 12, clamping blocks 14 are fixedly connected at the bottom ends of the two sliding blocks 12, two clamping grooves 15 are provided in the second connection block 5, and the two clamping blocks 14 are respectively clamped with the two clamping grooves 15.
Referring to fig. 4, each group of extrusion assemblies includes a first groove 6 provided in the first connecting block 4, a pressing plate 7 is slidably connected in the first groove 6, two extrusion plates 8 are fixedly connected to the side ends of the pressing plate 7, the two extrusion plates 8 are all penetrated into the second groove 10 in an inward movable manner, extrusion grooves 13 are provided in the two sliding blocks 12, the two extrusion plates 8 are respectively contacted with the inclined surfaces of the two extrusion grooves 13, a positioning spring 9 is fixedly connected to the side ends of the pressing plate 7, and the positioning spring 9 is fixedly connected in the first groove 6; the pressing plate 7 and the side ends of the first connecting block 4 are kept horizontal; the locking hook 3 is rotated to the lower side of the hook 2, the first connecting block 4 is attached to the second connecting block 5, the clamping blocks 14 enter the clamping groove 15, the two sliding blocks 12 are pushed by the elasticity of the clamping spring 11, the two sliding blocks 12 respectively drive the two clamping blocks 14 to move in the direction away from each other, the two clamping blocks 14 are respectively clamped into the clamping groove 15, and the clamping blocks 14 are clamped into the clamping groove 15 to fix the first connecting block 4 and the second connecting block 5, so that the hook 2 and the locking hook 3 are connected, and the steel springboard 1 cannot deviate in position; when the steel springboard 1 needs to be disassembled, the pressing plate 7 is pressed to drive the two pressing plates 8 to move, the two pressing plates 8 move to respectively press the inclined surfaces of the two pressing grooves 13, the two sliding blocks 12 move towards the direction close to each other, the two sliding blocks 12 drive the two clamping blocks 14 to leave the clamping connection of the two clamping grooves 15, so that the connection of the first connecting blocks 4 is released, the locking hooks 3 are separated from the hooks 2, and the locking of the scaffold is released.
Example 2
Referring to fig. 1 to 5, a steel springboard locking device comprises a steel springboard 1; the four hooks 2 are respectively and fixedly connected to two ends of the steel springboard 1 for hanging the steel springboard 1 on a scaffold; the four locking hooks 3 are respectively and movably hinged to two ends of the steel springboard 1 through hinge shafts and used for locking the steel springboard 1 by matching with the four hooks 2, and four positioning components are arranged at two ends of the steel springboard 1 and respectively used for temporarily positioning the positions of the four locking hooks 3; the four groups of connecting components are respectively arranged between the four first connecting blocks 4 and the four second connecting blocks 5 and used for connecting the hooks 2 and the locking hooks 3; the four groups of extrusion assemblies are matched with the four groups of connection assemblies, and are respectively arranged in the four first connection blocks 4 and used for releasing the connection between the hooks 2 and the locking hooks 3; through setting up locking hook 3 at the side of steel springboard 1, locking hook 3 articulates in the downside of couple 2, fix the initial position of locking hook 3 through locating component, do not hinder the action of couple 2 normal arrangement on the scaffold frame, place the back with couple 2, connect the subassembly between 4 and the second connecting block 5 through first connecting block and fix couple 2 and locking hook 3, can lock couple 2 cooperation locking hook 3 cover on locating the scaffold frame, can effectually prevent that couple 2 from appearing breaking away from, utilize extrusion subassembly simultaneously can dismantle couple 2 and locking hook 3's connection fast, the efficiency of installation and dismantlement has been promoted.
Referring to fig. 3, each group of positioning components comprises a first magnetic attraction block 16 fixedly connected in the locking hook 3, a second magnetic attraction block 17 is arranged at the side end of the steel springboard 1, and the first magnetic attraction block 16 is magnetically connected with the second magnetic attraction block 17; the position of the locking hook 3 is fixed through the magnetic connection of the first magnetic attraction block 16 and the second magnetic attraction block 17, so that the position of the locking hook 3 does not influence the installation of the hook 2.
Referring to fig. 5, each group of connection assemblies includes a second groove 10 provided in the first connection block 4, two sliding blocks 12 are slidably connected in the second groove 10, a clamping spring 11 is fixedly connected between the two sliding blocks 12, clamping blocks 14 are fixedly connected at the bottom ends of the two sliding blocks 12, two clamping grooves 15 are provided in the second connection block 5, and the two clamping blocks 14 are respectively clamped with the two clamping grooves 15.
Referring to fig. 4, each group of extrusion assemblies includes a first groove 6 provided in the first connecting block 4, a pressing plate 7 is slidably connected in the first groove 6, two extrusion plates 8 are fixedly connected to the side ends of the pressing plate 7, the two extrusion plates 8 are all penetrated into the second groove 10 in an inward movable manner, extrusion grooves 13 are provided in the two sliding blocks 12, the two extrusion plates 8 are respectively contacted with the inclined surfaces of the two extrusion grooves 13, a positioning spring 9 is fixedly connected to the side ends of the pressing plate 7, and the positioning spring 9 is fixedly connected in the first groove 6; the pressing plate 7 and the side ends of the first connecting block 4 are kept horizontal.
The arc surfaces of the four hooks 2 and the four locking hooks 3 are respectively provided with an anti-slip pad.
The working principle and the using flow of the technical scheme are as follows: when the steel springboard is used, after the hook 2 is placed on the surface of a scaffold, the first magnetic attraction block 16 and the second magnetic attraction block 17 are peeled off by pulling the locking hook 3, the locking hook 3 is rotated to the lower side of the hook 2, the first connecting block 4 is attached to the second connecting block 5, the clamping block 14 enters the clamping groove 15, the two sliding blocks 12 are pushed by the elasticity of the clamping spring 11, the two sliding blocks 12 respectively drive the two clamping blocks 14 to move in the direction away from each other, the two clamping blocks 14 respectively clamp into the clamping groove 15, and the clamping blocks 14 clamp into the clamping groove 15 to internally fix the first connecting block 4 and the second connecting block 5, so that the steel springboard 1 cannot generate position deviation by connecting the hook 2 and the locking hook 3; when the steel springboard 1 needs to be disassembled, the pressing plate 7 is pressed to drive the two pressing plates 8 to move, the two pressing plates 8 move to respectively press the inclined surfaces of the two pressing grooves 13, the two sliding blocks 12 move towards the direction close to each other, the two sliding blocks 12 drive the two clamping blocks 14 to leave the clamping connection of the two clamping grooves 15, so that the connection of the first connecting blocks 4 is released, the locking hooks 3 are separated from the hooks 2, and the locking of the scaffold is released.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. A steel springboard locking device, comprising:
a steel springboard (1);
the four hooks (2) are respectively and fixedly connected to two ends of the steel springboard (1) and used for hanging the steel springboard (1) on a scaffold;
the four locking hooks (3) are respectively and movably hinged to the two ends of the steel springboard (1) through hinge shafts and used for locking the steel springboard (1) by matching with the four hooks (2), and four positioning components are arranged at the two ends of the steel springboard (1) and are respectively used for temporarily positioning the positions of the four locking hooks (3);
the four groups of connecting components are respectively arranged between the four first connecting blocks (4) and the four second connecting blocks (5) and used for connecting the hooks (2) and the locking hooks (3);
and four groups of extrusion assemblies matched with the four groups of connection assemblies for use, wherein the four groups of extrusion assemblies are respectively arranged in the four first connection blocks (4) and used for releasing the connection between the hook (2) and the locking hook (3).
2. The steel springboard locking device according to claim 1, wherein each group of positioning components comprises a first magnetic attraction block (16) fixedly connected in the locking hook (3), a second magnetic attraction block (17) is arranged at the side end of the steel springboard (1), and the first magnetic attraction block (16) and the second magnetic attraction block (17) are magnetically connected.
3. The steel springboard locking device according to any one of claims 1-2, wherein each group of connecting components comprises a second groove (10) arranged in a first connecting block (4), two sliding blocks (12) are connected in a sliding manner in the second groove (10), clamping springs (11) are fixedly connected between the two sliding blocks (12), clamping blocks (14) are fixedly connected to the bottom ends of the two sliding blocks (12), two clamping grooves (15) are formed in the second connecting block (5), and the two clamping blocks (14) are respectively clamped with the two clamping grooves (15).
4. The steel springboard locking device according to claim 3, wherein each group of extrusion assemblies comprises a first groove (6) formed in a first connecting block (4), pressing plates (7) are connected in the first groove (6) in a sliding mode, two extrusion plates (8) are fixedly connected to the side ends of the pressing plates (7), the two extrusion plates (8) penetrate through the second groove (10) in an inward movable mode, extrusion grooves (13) are formed in the two sliding blocks (12), the two extrusion plates (8) are respectively contacted with inclined faces of the two extrusion grooves (13), positioning springs (9) are fixedly connected to the side ends of the pressing plates (7), and the positioning springs (9) are fixedly connected to the first groove (6).
5. A steel springboard locking device as claimed in claim 4, characterized in that the lateral ends of the pressing plate (7) and the first connecting block (4) remain horizontal.
6. The steel springboard locking device of claim 1, wherein skid-proof pads are arranged in the arc-shaped surfaces of the four hooks (2) and the four locking hooks (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321773198.8U CN220247569U (en) | 2023-07-07 | 2023-07-07 | Locking device for steel springboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321773198.8U CN220247569U (en) | 2023-07-07 | 2023-07-07 | Locking device for steel springboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220247569U true CN220247569U (en) | 2023-12-26 |
Family
ID=89233567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321773198.8U Active CN220247569U (en) | 2023-07-07 | 2023-07-07 | Locking device for steel springboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220247569U (en) |
-
2023
- 2023-07-07 CN CN202321773198.8U patent/CN220247569U/en active Active
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