CN219690855U - Keel supporting structure - Google Patents
Keel supporting structure Download PDFInfo
- Publication number
- CN219690855U CN219690855U CN202321211705.9U CN202321211705U CN219690855U CN 219690855 U CN219690855 U CN 219690855U CN 202321211705 U CN202321211705 U CN 202321211705U CN 219690855 U CN219690855 U CN 219690855U
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- Prior art keywords
- keel
- brake rod
- plate
- sliding
- fixing
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- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 239000004566 building material Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of building materials, in particular to a keel supporting structure. The support structure comprises: the dragon skeleton is provided with two fixing plates in the length direction; the connecting lugs are arranged at one end of the keel frame, and fixing bolts are arranged on the connecting lugs; the brake rod is arranged on the connecting lug in a sliding way, one end of the brake rod, which is close to the connecting lug, is provided with an anti-loosening plate, and the anti-loosening plate is provided with a groove corresponding to the fixing bolt; the elastic piece is arranged on the brake rod and is positioned between the two fixing plates. Therefore, the fixing bolts on the keel frame can be buckled and fixed through the grooves on the brake rod, so that the loosening of the keel frame is prevented; simultaneously, the elastic force of the elastic piece can be utilized to firmly lock the brake rod on the fixing bolt, so that the overall stability of the keel supporting structure is indirectly improved.
Description
Technical Field
The utility model relates to the technical field of building materials, in particular to a keel supporting structure.
Background
The light steel joist is a novel building material, and along with the development of modern construction in China, the light steel joist is widely used in places such as hotels, terminal buildings, bus stations, amusement parks, shops, factories, office buildings, old building reconstruction, indoor decoration arrangement, ceilings and the like, and the light steel joist suspended ceiling has the effects of light weight, high strength, suitability for water resistance, shock resistance, dust resistance, sound insulation, sound absorption, constant temperature and the like.
The existing keels are easy to cause loosening of connecting bolts due to vibration or other external factors after being fixed with other structures through bolts, and the situation once occurs can lead to collapse of the whole building structure.
Accordingly, a keel support structure is needed to address the above issues.
Disclosure of Invention
In view of the above, the present utility model provides a keel supporting structure to solve the problem of loosening of the connecting bolt on the keel due to external factors under the condition of long-time use.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a keel support structure, the support structure comprising:
the keel frame is provided with two fixing plates in the length direction;
the connecting lugs are arranged at one end of the keel frame, and fixing bolts are arranged on the connecting lugs;
the brake rod is arranged on the fixed plate in a sliding manner, one end, close to the connecting lug, of the brake rod is provided with an anti-loosening plate, and the anti-loosening plate is provided with a groove corresponding to the fixed bolt;
the elastic piece is arranged on the brake rod and is positioned between the two fixing plates.
Preferably, the fixing plate is provided with a sliding through hole, and the brake rod slides through the sliding through hole.
Preferably, the connecting lug is provided with a sliding mounting hole, and the fixing bolt is arranged in the sliding mounting hole.
Preferably, the elastic piece is a compression spring, and the brake rod is provided with a squeeze plate, and the squeeze plate is located at one side of the compression spring away from the connecting lug.
Preferably, two connecting lugs are provided, and the connecting lugs are symmetrically distributed along the central axis of the keel frame.
Preferably, when the groove of the anti-loose plate is sleeved on the fixing bolt, the elastic piece is in a stretched state.
The utility model has the advantages that: the support structure comprises: the dragon skeleton is provided with two fixing plates in the length direction; the connecting lugs are arranged at one end of the keel frame, and fixing bolts are arranged on the connecting lugs; the brake rod is arranged on the connecting lug in a sliding way, one end of the brake rod, which is close to the connecting lug, is provided with an anti-loosening plate, and the anti-loosening plate is provided with a groove corresponding to the fixing bolt; the elastic piece is arranged on the brake rod and is positioned between the two fixing plates. Therefore, the fixing bolts on the keel frame can be buckled and fixed through the grooves on the brake rod, so that the loosening of the keel frame is prevented; simultaneously, the elastic force of the elastic piece can be utilized to firmly lock the brake rod on the fixing bolt, so that the overall stability of the keel supporting structure is indirectly improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of a keel supporting structure according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a keel support structure according to an embodiment of the utility model.
In the figure:
1. a keel frame; 11. a fixing plate; 111. a sliding through hole; 2. a connecting lug; 21. a fixing bolt; 22. a sliding mounting hole; 3. a brake lever; 31. an anti-loosening plate; 32. a groove; 33. an extrusion plate; 4. an elastic member.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Based on the problems mentioned in the background art, the utility model relates to the field of building materials, in particular to a keel supporting structure, which aims to solve the problem that a connecting bolt on a keel is loosened due to external factors under the condition of long-time use. An embodiment of the present utility model provides a keel support structure, the support structure comprising:
the keel frame 1 is provided with two fixing plates 11 in the length direction of the keel frame 1;
the connecting lugs 2 are arranged at one end of the keel frame 1, and fixing bolts 21 are arranged on the connecting lugs 2;
the brake rod 3 is slidably arranged on the fixed plate 11, one end, close to the connecting lug 2, of the brake rod 3 is provided with an anti-loosening plate 31, and the anti-loosening plate 31 is provided with a groove 32 corresponding to the fixed bolt 21;
the elastic piece 4 is arranged on the brake rod 3, and the elastic piece 4 is positioned between the two fixing plates 11.
Preferably, the fixing plate 11 has a sliding through hole 111, and the brake lever 3 slides through the sliding through hole 111.
Preferably, the connecting lug 2 is provided with a sliding mounting hole 22, and the fixing bolt 21 is arranged in the sliding mounting hole 22.
Preferably, the elastic member 4 is a compression spring, and the brake lever 3 is provided with a pressing plate 33, and the pressing plate 33 is located at a side of the compression spring away from the connecting lug 2.
Preferably, two connecting lugs 2 are provided, and the connecting lugs 2 are symmetrically distributed along the central axis of the keel frame 1.
Preferably, when the groove 32 of the locking plate 31 is sleeved on the fixing bolt 21, the elastic member 3 is in a stretched state.
Referring to fig. 1 and 2, the disclosed embodiment of the utility model provides a keel supporting structure, which comprises a keel frame 1, at least two connecting lugs 2, a brake rod 3 and an elastic piece 4, wherein two fixing plates 11 are arranged on the keel frame 1 along the length direction, two connecting lugs 2 are symmetrically arranged on one end of the keel frame 1 along the central line of the keel frame, the two connecting lugs 2 are respectively positioned at two sides of the keel frame 1, a fixing bolt 21 is arranged on each connecting lug 2, and the fixing bolts 21 are used for fixedly connecting the keel frame 1 with other structures. The middle part at fossil fragments frame 1 still is provided with brake lever 3, and two fixed plates 11 on the fossil fragments frame 1 are run through to brake lever 3, are provided with locking board 31 on the one end that brake lever 3 is close to engaging lug 2, and locking board 31 is offered flutedly 32 on the face that is close to fixing bolt 21, and specifically, the shape size and the degree of depth of recess 32 all match with fixing bolt 21. In addition, an elastic member 4 is further sleeved outside the brake lever 3, and the elastic member 4 is disposed between the two fixing plates 11. Thus, the fixing bolt 21 on the keel frame 1 can be buckled and fixed through the groove 32 on the brake rod 3, so that the loosening condition of the keel frame 1 is prevented; simultaneously, the brake rod 3 can be firmly buckled on the fixing bolt 21 by utilizing the elasticity of the elastic piece 4, thereby indirectly improving the overall stability of the keel supporting structure
In one embodiment, the fixing plate 11 is provided with a sliding through hole 111, and the brake rod 3 slides in the keel frame 1 through the sliding through hole 111.
In one embodiment, the connecting lug 2 is provided with a sliding mounting hole 22, and the fixing bolt 21 is arranged on the sliding mounting hole 22, so that the fixing position of the fixing bolt 21 can be changed according to actual conditions through the sliding mounting hole 22.
In one embodiment, the elastic member 4 may be a compression spring, and the pressing plate 33 is provided on the brake lever 3, the pressing plate 33 being located on a side of the compression spring remote from the connecting lug 2. Thus, when the brake lever 3 moves in a direction away from the fixing bolt 2, the pressing plate 33 presses the compression spring, and the fixing bolt 21 can be firmly fastened in the groove 32 of the locking plate 31 by the compression spring.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A keel support structure, wherein said support structure comprises:
the keel frame is provided with two fixing plates in the length direction;
the connecting lugs are arranged at one end of the keel frame, and fixing bolts are arranged on the connecting lugs;
the brake rod is arranged on the fixed plate in a sliding manner, one end, close to the connecting lug, of the brake rod is provided with an anti-loosening plate, and the anti-loosening plate is provided with a groove corresponding to the fixed bolt;
the elastic piece is arranged on the brake rod and is positioned between the two fixing plates.
2. The keel support structure of claim 1, wherein the fixed plate has a sliding through hole therein, the brake lever sliding through the sliding through hole.
3. The keel support structure of claim 1, wherein the connector lugs are provided with sliding mounting holes, and the anchor bolts are disposed in the sliding mounting holes.
4. The keel support structure of claim 1, wherein the elastic member is a compression spring, and wherein the brake lever is provided with a compression plate, and wherein the compression plate is located on a side of the compression spring away from the connecting lugs.
5. The keel support according to claim 1, wherein there are two of said lugs and said lugs are symmetrically distributed along the central axis of said keel.
6. The keel support according to claim 1, wherein said elastic element is in a stretched state when said anti-loosening plate recess is sleeved on said anchor stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211705.9U CN219690855U (en) | 2023-05-19 | 2023-05-19 | Keel supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321211705.9U CN219690855U (en) | 2023-05-19 | 2023-05-19 | Keel supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219690855U true CN219690855U (en) | 2023-09-15 |
Family
ID=87971330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321211705.9U Active CN219690855U (en) | 2023-05-19 | 2023-05-19 | Keel supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219690855U (en) |
-
2023
- 2023-05-19 CN CN202321211705.9U patent/CN219690855U/en active Active
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