CN210196228U - Non-standard channel steel lock catch - Google Patents
Non-standard channel steel lock catch Download PDFInfo
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- CN210196228U CN210196228U CN201920995085.XU CN201920995085U CN210196228U CN 210196228 U CN210196228 U CN 210196228U CN 201920995085 U CN201920995085 U CN 201920995085U CN 210196228 U CN210196228 U CN 210196228U
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- channel steel
- channel
- bottom plate
- plate
- lock catch
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Abstract
The utility model discloses a non-standard channel steel lock catch, including the hasp subassembly, the hasp subassembly is connected between two channel steel main parts of laminating each other, the channel steel main part includes the channel steel bottom plate, locate the channel steel curb plate of channel steel bottom plate both sides, towards the first turn-ups that extends to the channel steel curb plate and towards the second turn-ups that extends of channel steel bottom plate direction, set up the bar hole that extends along channel steel main part length direction on the channel steel bottom plate, the hasp subassembly includes the locking piece that is established in one of the channel steel main parts and is located directly in front of the second turn-ups of this channel steel main part, set up the screw thread mounting hole on the locking piece, the first turn-ups of this channel steel main part are pressed and are equipped with the jam plate, set up the screw perforation; the locking screw passes through a strip-shaped hole in a channel steel bottom plate of the other channel steel main body and comprises a stud part and a rotating tail end. The lock catch has the characteristics of convenience in adjustment and firmness in locking.
Description
Technical Field
The utility model relates to a connecting piece technical field, more specifically say, it relates to a non-standard channel-section steel hasp.
Background
As shown in fig. 3, a conventional channel body 100 is disclosed, which includes a channel bottom plate 101, channel side plates 102 disposed at two sides of the channel bottom plate 101, a first flange 103 extending toward the channel side plates 102, and a second flange 104 extending toward the channel bottom plate 101, wherein a strip hole 105 extending along a length direction of the channel body 100 is formed in the channel bottom plate 101.
When the existing channel steel attached to each other is connected, locking is mostly carried out through some hoops or beam clamps, and the channel steel is easy to shift after being subjected to lateral force, so that the channel steel connected to each other is staggered or deviated to preset positions, assembling and assembling requirements cannot be met, and the overall effect is poor.
Therefore, the utility model provides a non-standard channel-section steel hasp.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a nonstandard channel-section steel hasp, this hasp has the regulation convenience, locks firm characteristics.
In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a non-standard channel steel lock catch, including the hasp subassembly, the hasp subassembly is connected between two channel-section steel main parts of laminating each other, the channel-section steel main part includes the channel-section steel bottom plate, locates the channel-section steel curb plate of channel-section steel bottom plate both sides, towards the first turn-ups that extends to the channel-section steel curb plate and towards the second turn-ups that the channel-section steel bottom plate direction extends, set up the bar hole that extends along channel-section steel main part length direction on the channel-section steel bottom plate, the hasp subassembly includes the locking piece that is established in one of them channel-section steel main part and is located just ahead of the second turn-ups of this channel-section steel main part, set up the screw mounting hole on the locking piece, the first turn-ups of this channel-; the locking screw passes through a strip-shaped hole in a channel steel bottom plate of the other channel steel main body and comprises a stud part which passes through a screw through hole and is in threaded connection with the threaded mounting hole and a rotating tail end which is attached to the channel steel bottom plate.
The utility model discloses further set up to: and an adaptive groove for embedding the second flanging is formed in the end face, facing the second flanging, of the locking block.
The utility model discloses further set up to: a plurality of first reinforcing plates are arranged between the bottom of the adaptive groove and one groove wall; and a plurality of second reinforcing plates are arranged between the bottom of the adaptive groove and the other groove wall.
The utility model discloses further set up to: the first reinforcing plate and the second reinforcing plate are arranged at intervals.
The utility model discloses further set up to: the lock plate is provided with a guide sheet which extends vertically downwards, and the lock block is provided with a guide hole for the guide sheet to extend into and slide relatively.
The utility model discloses further set up to: the guide sheet and the guide hole are identical in cross section and are C-shaped.
The utility model discloses further set up to: and the locking plate is provided with anti-slip strips.
The utility model discloses further set up to: and a gasket sleeved on the stud part is arranged between the rotating tail end and the bottom plate attached to the channel steel.
The utility model discloses further set up to: the locking screw is a socket head cap screw.
To sum up, the utility model discloses following beneficial effect has:
1. the locking assembly is arranged between the two mutually-jointed channel steel main bodies, and the locking between the locking block and the locking plate is realized by the locking screw, so that the two mutually-jointed channel steel main bodies are fixed, the connection is firm, the displacement is avoided, and the installation is accurate;
2. the adaptive groove is formed and used for being matched with the second flanging to enable the second flanging to be positioned and embedded into the adaptive groove, so that the locking position is more accurate, and the connection is more firm;
3. the first reinforcing plate and the second reinforcing plate are additionally arranged, so that the friction between the first reinforcing plate and the second flanging is improved, the shifting after locking is avoided, and the locking block is more tightly connected with the channel steel main body;
4. the guide sheet is matched with the guide hole to play a role in guiding;
5. the anti-slip strips are added, so that the friction between the anti-slip strips and the attached channel steel bottom plate is increased, the anti-slip is avoided, and the anti-slip effect is achieved;
6. the gasket is additionally arranged, so that the contact area between the gasket and the channel steel bottom plate is increased, the deformation of the channel steel bottom plate caused by overlarge pressure intensity is reduced, and the function of deformation prevention is achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram of the connection state of the present invention;
fig. 3 is a schematic structural view of a conventional channel steel body.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. 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.
The invention will be further described with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 3, the non-standard channel steel latch according to the embodiment includes a latch assembly 10, the latch assembly 10 is connected between two channel steel main bodies 100 attached to each other, each channel steel main body 100 includes a channel steel bottom plate 101, channel steel side plates 102 disposed on two sides of the channel steel bottom plate 101, a first flange 103 extending toward the channel steel side plates 102, and a second flange 104 extending toward the channel steel bottom plate 101, a strip hole 105 extending along a length direction of the channel steel main body 100 is formed in the channel steel bottom plate 101, the latch assembly 10 includes a lock block 11 disposed in one of the channel steel main bodies 100 and located right in front of the second flange 104 of the channel steel main body 100, a threaded mounting hole 12 is formed in the lock block 11, a lock plate 13 is pressed on the first flange 103 of the channel steel main body 100, and a bolt through hole 14 corresponding to the threaded mounting hole 12 is formed in the lock plate 13; the locking screw 15 penetrates through a strip-shaped hole 105 on a channel bottom plate 101 of another channel main body 100, and the locking screw 15 comprises a screw column part 151 penetrating through a screw penetrating hole 14 and screwed in the threaded mounting hole 12 and a screwing tail end 152 attached to the channel bottom plate 101.
In this embodiment, set up hasp subassembly 10 between two channel-section steel main parts 100 that laminate each other, in one of them channel-section steel main part 100 is arranged in to locking piece 11, after sliding to suitable position, correspond above it and set up jam plate 13, pass the threaded mounting hole 12 on the channel-section steel bottom plate 101 of another channel-section steel main part 100 with locking screw 15, the locking screw 15 of screwing causes locking piece 11 and jam plate 13 to draw close to press from both sides tight first turn-ups 103 and second turn-ups 104, connect two channel-section steel main parts 100 of splicing each other with this.
Furthermore, an adapting groove 16 for the second flange 104 to be embedded in is formed in the end surface of the locking block 11 facing the second flange 104, and the adapting groove 16 is formed and used for matching the second flange 104 to enable the second flange 104 to be positioned and embedded therein, so that the locking position is more accurate and the connection is more reliable.
Furthermore, a plurality of reinforcing plates I161 are arranged between the bottom of the adapting groove 16 and the wall of one groove; a plurality of second reinforcing plates 162 are arranged between the bottom of the adaptive groove 16 and the other groove wall, and the first reinforcing plates 161 and the second reinforcing plates 162 are additionally arranged, so that the friction between the first reinforcing plates and the second flanges 104 is improved, the locking block 11 is prevented from shifting after being locked, and the connection between the locking block 11 and the main channel steel body 100 is tighter.
Further, the first reinforcing plate 161 and the second reinforcing plate 162 are arranged at intervals.
Furthermore, the locking plate 13 is provided with a guide piece 17 extending vertically and downwardly, the locking block 11 is provided with a guide hole 18 for the guide piece 17 to extend into and slide relatively, and the guide piece 17 is matched with the guide hole 18 to play a role in guiding.
Furthermore, the sections of the guide pieces 17 and the guide holes 18 are the same and are C-shaped, and the C-shaped guide pieces 17 are strong in lateral pressure-bearing capacity and not easy to deform; the guide hole 18 having a C-shape is adapted to the guide piece 17.
Furthermore, the anti-slip strips 19 are arranged on the locking plate 13, and the friction between the anti-slip strips 19 and the attached channel steel bottom plate 101 is increased, so that the anti-slip effect is achieved.
Furthermore, a gasket 20 sleeved on the stud portion 151 is arranged between the rotating tail end 152 and the channel steel bottom plate 101 attached to the rotating tail end, the gasket 20 is additionally arranged, the contact area between the gasket and the channel steel bottom plate 101 is increased, the deformation of the channel steel bottom plate 101 caused by the local overlarge pressure is reduced, and the function of deformation prevention is achieved.
Preferably, the locking screw 15 is a socket head cap screw.
The utility model relates to a non-standard channel steel lock catch, through setting up the lock catch assembly between two channel steel main bodies that laminate each other, realize the locking between locking piece and lock plate by the locking screw, reach and fix two channel steel main bodies that laminate each other, connect firm, not shift, the installation is accurate; the adaptive groove is formed and is used for being matched with the second flanging to enable the second flanging to be positioned and embedded into the adaptive groove, so that the locking position is more accurate, and the connection is more firm; through the addition of the first reinforcing plate and the second reinforcing plate, the friction between the first reinforcing plate and the second flanging is improved, the shifting after locking is avoided, and the locking block is connected with the channel steel main body more tightly; the guide piece is matched with the guide hole, so that the guide effect is achieved; the friction between the anti-slip strip and the attached channel steel bottom plate is increased by adding the anti-slip strip, so that the anti-slip effect is achieved; through the addding of gasket, played the effect of increase and the contact area between the channel-section steel bottom plate, reduced the channel-section steel bottom plate part and received too big pressure and make it deformation, had the function of preventing deformation.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. The utility model provides a non-standard channel-section steel hasp, includes the hasp subassembly, and the hasp subassembly is connected between the channel-section steel main part of two mutual laminatings, the channel-section steel main part includes the channel-section steel bottom plate, locates the channel-section steel curb plate of channel-section steel bottom plate both sides, towards the first turn-ups that subtend channel-section steel curb plate extends and towards the second turn-ups that channel-section steel bottom plate orientation extends, set up the bar hole that extends along channel-section steel main part length direction on the channel-section steel bottom: the lock catch assembly comprises a lock block which is arranged in one of the channel steel main bodies and is positioned right ahead of a second flanging of the channel steel main body, a threaded mounting hole is formed in the lock block, a lock plate is arranged on the first flanging of the channel steel main body in a pressing mode, and a bolt through hole corresponding to the threaded mounting hole is formed in the lock plate; the locking screw passes through a strip-shaped hole in a channel steel bottom plate of the other channel steel main body and comprises a stud part which passes through a screw through hole and is in threaded connection with the threaded mounting hole and a rotating tail end which is attached to the channel steel bottom plate.
2. The non-standard channel steel lock catch as claimed in claim 1, wherein: and an adaptive groove for embedding the second flanging is formed in the end face, facing the second flanging, of the locking block.
3. The non-standard channel steel lock catch as claimed in claim 2, wherein: a plurality of first reinforcing plates are arranged between the bottom of the adaptive groove and one groove wall; and a plurality of second reinforcing plates are arranged between the bottom of the adaptive groove and the other groove wall.
4. The non-standard channel steel lock catch as claimed in claim 3, wherein: the first reinforcing plate and the second reinforcing plate are arranged at intervals.
5. The non-standard channel steel lock catch according to any one of claims 1 to 4, wherein: the lock plate is provided with a guide sheet which extends vertically downwards, and the lock block is provided with a guide hole for the guide sheet to extend into and slide relatively.
6. The non-standard channel steel lock catch as claimed in claim 5, wherein: the guide sheet and the guide hole are identical in cross section and are C-shaped.
7. The non-standard channel steel lock catch as claimed in claim 1, wherein: and the locking plate is provided with anti-slip strips.
8. The non-standard channel steel lock catch as claimed in claim 1, wherein: and a gasket sleeved on the stud part is arranged between the rotating tail end and the bottom plate attached to the channel steel.
9. The non-standard channel steel lock catch as claimed in claim 1, wherein: the locking screw is a socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995085.XU CN210196228U (en) | 2019-06-28 | 2019-06-28 | Non-standard channel steel lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995085.XU CN210196228U (en) | 2019-06-28 | 2019-06-28 | Non-standard channel steel lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210196228U true CN210196228U (en) | 2020-03-27 |
Family
ID=69869676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920995085.XU Active CN210196228U (en) | 2019-06-28 | 2019-06-28 | Non-standard channel steel lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210196228U (en) |
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2019
- 2019-06-28 CN CN201920995085.XU patent/CN210196228U/en active Active
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