CN215630709U - High strength channel-section steel hasp - Google Patents
High strength channel-section steel hasp Download PDFInfo
- Publication number
- CN215630709U CN215630709U CN202121449910.XU CN202121449910U CN215630709U CN 215630709 U CN215630709 U CN 215630709U CN 202121449910 U CN202121449910 U CN 202121449910U CN 215630709 U CN215630709 U CN 215630709U
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- China
- Prior art keywords
- shaped block
- rotating shaft
- connecting rod
- bottom plate
- vertical plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-strength channel steel lock catch which comprises a bottom plate, wherein a vertical plate is arranged at the top of the bottom plate, a first U-shaped block is connected to the top of the bottom plate far away from one side of the vertical plate, a second U-shaped block is arranged on the side wall of the vertical plate close to one side of the first U-shaped block, a third U-shaped block is arranged at the connecting position between the bottom plate and the vertical plate, pin bolts are arranged on the first U-shaped block, the second U-shaped block and the third U-shaped block respectively, a first connecting rod is arranged between the pin bolts on the first U-shaped block and the second U-shaped block through a first rotating connecting piece, a rotating shaft is connected to the middle position of the first connecting rod, a second connecting rod is arranged between the rotating shaft and the pin bolts on the third U-shaped block, and a rotating shaft fork is arranged at the end head of the second connecting rod close to one end of the rotating shaft. Make this high strength channel-section steel hasp, simple structure, the cost of manufacture is low, and it is convenient to install, can effectually avoid the channel-section steel hasp to damage, increases channel-section steel hasp life, reduces economic loss.
Description
Technical Field
The utility model relates to the technical field of channel steel installation, in particular to a high-strength channel steel lock catch.
Background
The channel steel is a long steel bar with a groove-shaped section, belongs to carbon structural steel for construction and machinery, and is a steel bar with a complex section, and the section of the channel steel is in a groove shape.
The channel-section steel is widely used for in the building field, especially some bearing structure, and the channel-section steel structure as vertical braces now, when the construction was erect, traditional mode adopted the welding, with two vertically channel-section steels welding together, along with process technology's development, the channel-section steel hasp takes place in due transit, traditional perpendicular channel-section steel hasp is exactly a right angle steel sheet, and the structure is comparatively single, and protective structure is relatively poor, damages easily when powerful extrusion or tensile, causes economic loss. Therefore, we propose a high strength channel lock.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-strength channel steel lock catch to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a high-strength channel steel lock catch is designed, which comprises a bottom plate, wherein the top of the bottom plate is provided with a vertical plate, the top of the bottom plate far away from one side of the vertical plate is connected with a first U-shaped block, the side wall of the vertical plate near one side of the first U-shaped block is provided with a second U-shaped block, a third U-shaped block is arranged at the joint between the bottom plate and the vertical plate, pin bolts are arranged on the first U-shaped block, the second U-shaped block and the third U-shaped block, a first connecting rod is arranged between the pin bolts on the first U-shaped block and the second U-shaped block through a first rotating connecting piece, a rotating shaft is connected at the middle position of the first connecting rod, a second connecting rod is arranged between the rotating shaft and the pin bolt on the third U-shaped block, a rotating shaft fork is arranged at the end head of the second connecting rod close to one end of the rotating shaft, the rotating shaft fork is sleeved on the rotating shaft, and the end of the second connecting rod close to one end of the third U-shaped block is connected with a second rotating connecting piece.
Preferably, the first rotating connecting piece and the second rotating connecting piece are both provided with a pin bolt hole, and the first rotating connecting piece and the second rotating connecting piece are both sleeved on the pin bolt through the pin bolt hole.
Preferably, the vertical plate is provided with a first mounting hole, and the bottom plate is connected with a second mounting hole.
Preferably, the diameter of the rotating shaft is smaller than that of the first connecting rod.
Compared with the prior art, the utility model has the beneficial effects that: this high strength channel-section steel hasp through setting up head rod, second connecting rod, can form a plurality of triangle structures through the cooperation between head rod, the second connecting rod, reaches and increases channel-section steel hasp stability, improves the effect of channel-section steel hasp intensity for this high strength channel-section steel hasp, simple structure, the cost of manufacture is low, and it is convenient to install, can effectually avoid the channel-section steel hasp to damage, increases channel-section steel hasp life, reduces economic loss.
Drawings
Fig. 1 is a schematic structural view of a high-strength channel steel lock catch according to the present invention;
fig. 2 is a perspective view of a high-strength channel steel lock catch according to the present invention;
fig. 3 is a schematic structural view of a first connecting rod of a high-strength channel steel lock according to the present invention;
fig. 4 is a schematic structural view of a second connecting rod of the high-strength channel steel lock catch according to the present invention.
In the figure: the novel vertical type connecting device comprises a bottom plate 1, a vertical plate 2, a first U-shaped block 3, a second U-shaped block 4, a third U-shaped block 5, a pin bolt 6, a first connecting rod 7, a rotating shaft 8, a second connecting rod 9, a first rotating connecting piece 10, a rotating shaft fork 11, a shaft hole 12, a second rotating connecting piece 13, a pin bolt hole 14, a first mounting hole 15 and a second mounting hole 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-strength channel steel lock catch comprises a bottom plate 1, wherein a vertical plate 2 is arranged at the top of the bottom plate 1, the vertical plate 2 and the bottom plate 1 are integrally cast with steel to ensure the original strength of the channel steel lock catch, a first U-shaped block 3 is connected to the top of the bottom plate 1 far away from one side of the vertical plate 2, a second U-shaped block 4 is arranged on the side wall of the vertical plate 2 close to one side of the first U-shaped block 3, a third U-shaped block 5 is arranged at the joint between the bottom plate 1 and the vertical plate 2, a pin 6 is arranged on each of the first U-shaped block 3, the second U-shaped block 4 and the third U-shaped block 5, a first connecting rod 7 is arranged between the pin 6 on each of the first U-shaped block 3 and the second U-shaped block 4 through a first rotary connecting piece 10, and a rotating shaft 8 is connected to the middle position of the first connecting rod 7, a second connecting rod 9 is arranged between the rotating shaft 8 and the pin bolt 6 on the third U-shaped block 5, a rotating shaft fork 11 is arranged at the end of the second connecting rod 9 close to one end of the rotating shaft 8, the rotating shaft fork 11 is sleeved on the rotating shaft 8, and a second rotating connecting piece 13 is connected to the end of the second connecting rod 9 close to one end of the third U-shaped block 5.
Specifically, this high strength channel-section steel hasp is in the use:
firstly, a channel steel lock catch bottom plate 1 is installed on a horizontal channel steel through a second installation hole 16 and a bolt, and then a vertical channel steel is installed on a vertical plate 2 of a channel steel lock catch through a first installation hole 15 and the bolt;
then, a second rotating connecting piece 13 at the end of the second connecting rod 9 is fixed on the third U-shaped block 5 through a pin bolt 6 and a pin bolt hole 14;
finally, fix the first rotating connection piece 10 at the both ends of head rod 7 respectively at first U type piece 3 through cotter 6 and cotter hole 14, above second U type piece 4, fix the rotation shaft fork at second connecting rod 9 end above head rod 7 through pivot 8 again, sell the eye-splice of cotter 6 respectively above cotter 6 and pivot 8 again can, make this high strength channel-section steel hasp, moreover, the steam generator is simple in structure, the cost of manufacture is low, the installation is convenient, can effectually avoid the channel-section steel hasp to damage, increase channel-section steel hasp life, reduce economic loss.
Further, the first rotating connecting piece 10 and the second rotating connecting piece 13 are both provided with a pin bolt hole 14, and the first rotating connecting piece 10 and the second rotating connecting piece 13 are both sleeved on the pin bolt 6 through the pin bolt hole 14.
Further, be equipped with first mounting hole 15 on riser 2, be connected with second mounting hole 16 above the bottom plate 1, first mounting hole 15, second mounting hole 16 are convenient for fix the junction between two vertically channel-section steels with the channel-section steel hasp, reach the effect of stabilizing the channel-section steel.
Further, the diameter of the rotating shaft 8 is smaller than that of the first connecting rod 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a high strength channel-section steel hasp, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a vertical plate (2), the top of the bottom plate (1) far away from one side of the vertical plate (2) is connected with a first U-shaped block (3), the side wall of the vertical plate (2) near one side of the first U-shaped block (3) is provided with a second U-shaped block (4), the joint between the bottom plate (1) and the vertical plate (2) is provided with a third U-shaped block (5), the first U-shaped block (3), the second U-shaped block (4) and the third U-shaped block (5) are all provided with a pin bolt (6), a first connecting rod (7) is arranged between the pin bolts (6) on the first U-shaped block (3) and the second U-shaped block (4) through a first rotating connecting piece (10), the middle position of the first connecting rod (7) is connected with a rotating shaft (8), and a second connecting rod (9) is arranged between the rotating shaft (8) and the pin bolt (6) on the third U-shaped block (5), and the end of the second connecting rod (9) close to one end of the rotating shaft (8) is provided with a rotating shaft fork (11), the rotating shaft fork (11) is sleeved on the rotating shaft (8) and is close to the end of the second connecting rod (9) at one end of the third U-shaped block (5) and is connected with a second rotating connecting piece (13).
2. The high-strength channel steel lock catch as claimed in claim 1, wherein: the first rotating connecting piece (10) and the second rotating connecting piece (13) are respectively provided with a pin bolt hole (14), and the first rotating connecting piece (10) and the second rotating connecting piece (13) are respectively sleeved on the pin bolt (6) through the pin bolt holes (14).
3. The high-strength channel steel lock catch as claimed in claim 1, wherein: the novel vertical plate is characterized in that a first mounting hole (15) is formed in the vertical plate (2), and a second mounting hole (16) is connected to the upper surface of the bottom plate (1).
4. The high-strength channel steel lock catch as claimed in claim 1, wherein: the diameter of the rotating shaft (8) is smaller than that of the first connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449910.XU CN215630709U (en) | 2021-06-28 | 2021-06-28 | High strength channel-section steel hasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449910.XU CN215630709U (en) | 2021-06-28 | 2021-06-28 | High strength channel-section steel hasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630709U true CN215630709U (en) | 2022-01-25 |
Family
ID=79946224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121449910.XU Expired - Fee Related CN215630709U (en) | 2021-06-28 | 2021-06-28 | High strength channel-section steel hasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630709U (en) |
-
2021
- 2021-06-28 CN CN202121449910.XU patent/CN215630709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |