CN109958199B - Rotary right-angle leaning frame device for corner sandwich composite board - Google Patents
Rotary right-angle leaning frame device for corner sandwich composite board Download PDFInfo
- Publication number
- CN109958199B CN109958199B CN201711407691.7A CN201711407691A CN109958199B CN 109958199 B CN109958199 B CN 109958199B CN 201711407691 A CN201711407691 A CN 201711407691A CN 109958199 B CN109958199 B CN 109958199B
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- Prior art keywords
- leaning frame
- frame
- leaning
- square
- rotating shaft
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- 239000002131 composite material Substances 0.000 title claims abstract description 37
- 230000007306 turnover Effects 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 238000010079 rubber tapping Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Assembled Shelves (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The invention relates to a rotary right-angle leaning frame device for a corner sandwich composite board, which comprises a bottom frame and leaning frame bodies, wherein the bottom frame is horizontally arranged on the ground, the longitudinal section of each leaning frame body is L-shaped, the leaning frame bodies consist of two leaning frame frames which are vertically connected, and the leaning frame bodies are rotatably connected with the bottom frame by taking the joint of the two leaning frame frames as a rotating shaft. Compared with the prior art, the invention has the advantages of simple structure, convenient operation, reliable installation, good stability, light weight, low cost and the like.
Description
Technical Field
The invention relates to the technical field of composite board connection, in particular to a rotary right-angle leaning frame device for a corner sandwich composite board.
Background
At present, the mode of manufacturing the corner composite board is connected with the right-angle steel plate by adopting a manual direct connection mode. When in connection, the right-angle steel plate is placed at the joint of the two vertically connected corner composite plates, the bottom of the right-angle steel plate is attached to the composite plate placed on the horizontal plane, the side face of the right-angle steel plate is attached to the composite plate vertical to the horizontal plane, and then self-tapping nails or rivets are adopted to fix the two sides of the right-angle steel plate to the corresponding composite plates. When the right-angle steel plate is connected with the composite plate at one side of the bottom, the operation mode is labor-saving and concise due to gravity, and the connection quality of each tapping screw or rivet is stable. When the right-angle steel plate is connected with the composite plate vertical to the horizontal plane, the force application direction is difficult to be vertical to the force-bearing surface due to the unfavorable operation mode, so that the connection between the side steel plate and the inner plate is unstable, and the phenomena of nail removal, inclination and cracking occur. And the method has low production efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a rotary right-angle leaning frame device for a corner sandwich composite plate.
The aim of the invention can be achieved by the following technical scheme:
A rotary right-angle leaning frame device for a corner sandwich composite board, which comprises a rotary right-angle leaning frame device,
A bottom frame horizontally arranged on the ground,
The leaning frame body is L-shaped in longitudinal section and consists of two leaning frame frames which are vertically connected, and the leaning frame body is rotationally connected with the bottom frame by taking the joint of the two leaning frame frames as a rotating shaft.
Preferably, the bottom frame constitute by bottom frame body, pivot support and lean on a support, the bottom frame body constitute by two parallel arrangement's chassis side pipe, the pivot support constitute by two pivot supporting shoe, two pivot supporting shoe are fixed respectively in the centre of two chassis side pipe upper surfaces, lean on a support and constitute by two support side pipes, two support side pipes are along chassis side pipe length direction separately to be located the pivot support both sides, and the distance between each support side pipe and the pivot support is less than the length of leaning on a frame.
Preferably, the leaning frame comprises two parallel leaning frame square tubes and a connecting square tube connected between the two leaning frame square tubes, and the leaning frame body is formed by matching one end of the leaning frame square tube of one leaning frame with one end of the leaning frame square tube of the other leaning frame square tube, and arranging corner square tubes at the connecting position.
Preferably, the extension square tube is penetrated in the leaning frame square tube, and the extension square tube is in sliding connection with the leaning frame square tube.
Preferably, the side of at least one of the rest frames is provided with a flip handle.
Preferably, the two sides of the leaning frame are provided with turnover locks for fixing the sandwich composite board, the turnover locks are in a shape of 匚 and are composed of turnover parts, connecting parts and buckling parts which are connected in sequence, and the free ends of the turnover parts are hinged with the outer side wall of the leaning frame.
The working principle of the invention is as follows:
Through adopting the frame body that leans on that can overturn, place two sandwich composite sheet at two vertically lean on the internal surface of frame, make two sandwich composite sheet connect perpendicularly, then put the right angle steel sheet in place, first with self-tapping screw or rivet with the sandwich composite sheet of right angle steel sheet and bottom be connected, then the upset leans on the frame body, make the frame that leans on that originally is in vertical state change the horizontality, at sandwich composite sheet and right angle steel sheet of connection place on it.
Compared with the prior art, the invention has the following beneficial effects:
(1) The operation is convenient, and the installation is reliable. The force application directions of the connection operation of the right-angle steel plates and the two sandwich composite plates are creatively carried out in the gravity direction through the reversible leaning frame body, so that the convenience of operation and the reliability of installation of the corner sandwich composite plates are effectively improved.
(2) The square tube is adopted, the structure is simple, the stability is good, the weight is light, and the cost is low.
(3) The turnover handle improves the convenience and safety of use.
(4) The turnover type lock catch not only ensures that the sandwich composite board can be stably placed on the leaning frame, but also adopts the outward turnover type lock catch, namely the turnover plane of the lock catch is vertical to the length direction of the leaning frame square pipe, so that the corner sandwich composite board can be conveniently taken down after being connected.
(5) The use of extension side pipe can be through taking it out when using (when corresponding leaning on the frame level to place), supports the composite sheet to effectively shorten leaning on the length of frame, area when reducing the device to deposit, second can adapt to the sandwich composite sheet of different length, when making the device carry out the operation to longer sandwich composite sheet, also can have better steadiness.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
Fig. 2 is a schematic structural view of a corner sandwich composite plate.
In the figure, 1 is a bottom frame, 11 is a chassis square tube, 12 is a rotating shaft supporting block, 13 is a supporting square tube, 2 is a leaning frame body, 21 is a leaning frame square tube, 22 is a connecting square tube, 23 is a corner square tube, 24 is a turnover handle, 25 is a turnover lock catch, 3 is a sandwich composite plate, and 4 is a right-angle steel plate.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples.
Example 1
The utility model provides a frame device is leaned on to rotation type right angle for corner sandwich composite sheet, as shown in FIG. 1, includes bottom frame 1 and leans on frame body 2, and bottom frame 1 level sets up subaerial, leans on frame body 2 longitudinal section to be L type, by two of perpendicular connection lean on frame and constitute, lean on frame body 2 to use two junctions of leaning on frame to be the pivot, rotate with bottom frame 1 to be connected.
Specifically, the bottom frame 1 is formed by a bottom frame body, a rotating shaft support and a leaning frame support, the bottom frame body is formed by two parallel-arranged underframe square tubes 11, the rotating shaft support is formed by two rotating shaft support blocks 12, the two rotating shaft support blocks 12 are respectively fixed in the middle of the upper surfaces of the two underframe square tubes 11, the leaning frame support is formed by two support square tubes 13, the two support square tubes 13 are respectively arranged on two sides of the rotating shaft support along the length direction of the underframe square tubes 11, and the distance between each support square tube 13 and the rotating shaft support is smaller than the length of the leaning frame. The leaning frame consists of two parallel leaning frame square tubes 21 and a connecting square tube 22 connected between the two leaning frame square tubes 21, and the leaning frame body 2 is formed by matching one end of the leaning frame square tube 21 of one leaning frame with one end of the leaning frame square tube 21 of the other leaning frame, and arranging a corner square tube 23 at the connecting position.
In this embodiment, an extension square tube may be inserted into the leaning frame square tube 21, and the extension square tube is slidably connected with the leaning frame square tube 21. The side of at least one leaning frame is provided with a turnover handle 24, and the side of one leaning frame in the embodiment is provided with the turnover handle 24, so that the turnover is convenient.
In this embodiment, lean on the both sides of frame all to be equipped with the upset hasp 25 that are used for fixed composite sheet, upset hasp is "匚" style of calligraphy, comprises upset portion, connecting portion and the buckling parts that connect gradually, and the free end of upset portion is articulated with the lateral wall who leans on the frame. The turnover type lock catch not only enables the sandwich composite board 3 to be stably placed on the leaning frame, but also adopts the outward turnover type lock catch, namely the turnover plane of the lock catch is perpendicular to the length direction of the leaning frame square pipe, so that the whole corner sandwich composite board can be conveniently taken down after being connected, the completed corner sandwich composite board is shown in fig. 2, and an arrow in the drawing is the force application direction when a right-angle steel plate and the sandwich composite board are connected by adopting self-tapping nails or rivets.
The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present invention. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present invention.
Claims (2)
1. A rotary right-angle leaning frame device for a corner sandwich composite board is characterized by comprising,
A bottom frame (1) horizontally arranged on the ground,
The leaning frame body (2) is L-shaped in longitudinal section and consists of two leaning frame frames which are vertically connected, and the leaning frame body (2) is rotationally connected with the bottom frame (1) by taking the joint of the two leaning frame frames as a rotating shaft;
The bottom frame (1) is composed of a bottom frame body, a rotating shaft support and a leaning frame support, wherein the bottom frame body is composed of two underframe square tubes (11) which are arranged in parallel, the rotating shaft support is composed of two rotating shaft support blocks (12), the two rotating shaft support blocks (12) are respectively fixed in the middle of the upper surfaces of the two underframe square tubes (11), the leaning frame support is composed of two support square tubes (13), the two support square tubes (13) are respectively arranged on two sides of the rotating shaft support along the length direction of the underframe square tubes (11), and the distance between each support square tube (13) and the rotating shaft support is smaller than the length of the leaning frame;
the leaning frame consists of two parallel leaning frame square pipes (21) and a connecting square pipe (22) connected between the two leaning frame square pipes (21), and the leaning frame body (2) is formed by matching one end of the leaning frame square pipe (21) of one leaning frame with one end of the leaning frame square pipe (21) of the other leaning frame, and arranging a corner square pipe (23) at the connecting position;
an extension square tube is arranged in the leaning frame square tube (21) in a penetrating way, and the extension square tube is connected with the leaning frame square tube (21) in a sliding way;
the two sides of the leaning frame are provided with turnover locks (25) for fixing the composite board, the turnover locks are in a shape of 匚 and are composed of turnover parts, connecting parts and buckling parts which are connected in sequence, and the free ends of the turnover parts are hinged with the outer side wall of the leaning frame.
2. The rotary right angle rest arrangement for corner sandwich composite panels according to claim 1, characterized in that at least one rest frame is provided with a flip handle (24) on its side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407691.7A CN109958199B (en) | 2017-12-22 | 2017-12-22 | Rotary right-angle leaning frame device for corner sandwich composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711407691.7A CN109958199B (en) | 2017-12-22 | 2017-12-22 | Rotary right-angle leaning frame device for corner sandwich composite board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109958199A CN109958199A (en) | 2019-07-02 |
| CN109958199B true CN109958199B (en) | 2024-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711407691.7A Active CN109958199B (en) | 2017-12-22 | 2017-12-22 | Rotary right-angle leaning frame device for corner sandwich composite board |
Country Status (1)
| Country | Link |
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| CN (1) | CN109958199B (en) |
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