CN217635964U - Lower frame for wet curtain and wet curtain structure - Google Patents
Lower frame for wet curtain and wet curtain structure Download PDFInfo
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- CN217635964U CN217635964U CN202122958704.8U CN202122958704U CN217635964U CN 217635964 U CN217635964 U CN 217635964U CN 202122958704 U CN202122958704 U CN 202122958704U CN 217635964 U CN217635964 U CN 217635964U
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Abstract
The utility model provides a underframe and wet curtain structure for wet curtain, this underframe are cavity column structure, and the underframe comprises first frame portion and the second frame portion that makes up, is equipped with first supporting part and the second supporting part that the position is corresponding in first frame portion and second frame portion, is equipped with first flexion at the base of first frame portion, is equipped with the second flexion at the base of second frame portion, the crisscross lock of first flexion and second flexion, and form the deformation portion after exerting pressure. In the utility model, the first bending part in the first frame part and the second bending part in the second frame part are buckled in a staggered way and form a deformation part after being pressed, so that the connection performance between the first frame part and the second frame part can be increased, and the deformation of the combined lower frame can be avoided; the lower frame is composed of a first frame part and a second frame part in a combined mode, and replacement, disassembly and assembly and transportation of the lower frame are facilitated.
Description
Technical Field
The utility model relates to a frame, especially a underframe and wet curtain structure for wet curtain.
Background
The wet curtain cooling system is one of the most economic and effective facilities commonly used for cooling livestock and poultry houses, greenhouses and other places in summer at home and abroad at present, and a wet curtain assembly mainly comprises an upper frame, a wet curtain, a lower frame and other parts.
In the prior art wet curtain assembly, the lower frame is mainly composed of a frame of an integrated structure. In the use process, if the structure of a certain part in the lower frame is damaged, the whole lower frame needs to be disassembled and replaced.
Disclosure of Invention
To the weak point that exists in the above-mentioned problem, the utility model provides a be convenient for dismantle the change to the underframe to can avoid the underframe after the combination to take place the underframe and the wet curtain structure that are used for wet curtain that warp.
In order to achieve the above object, the present invention provides a lower frame for a wet curtain, the lower frame having a hollow structure, the lower frame comprising a first frame portion and a second frame portion combined with each other, a first supporting portion and a second supporting portion corresponding to each other are disposed in the first frame portion and the second frame portion, a first bending portion is disposed on a bottom side of the first frame portion, a second bending portion is disposed on a bottom side of the second frame portion, and the first bending portion and the second bending portion are engaged with each other and form a deformation portion after being pressed.
The lower frame for a wet curtain as described above, wherein the first frame portion comprises a longitudinal portion a and a bottom portion a connected to each other, the longitudinal portion a comprises a first vertical side a, a first supporting portion and a first vertical side b, the first supporting portion faces the inside of the lower frame and comprises a first lateral side, a first straight side and a first oblique side connected to each other;
the bottom edge portion a further comprises a bottom edge a connected with the first bending portion, the bottom edge a is connected with the first vertical edge b, and the first bending portion is bent and deformed towards the inside of the lower frame to form a bending structure.
The lower frame for a wet curtain as described above, wherein the second frame portion comprises a connected longitudinal portion b and a bottom portion b, the longitudinal portion b comprises a second vertical side a, the second support portion and a second vertical side b, the second support portion faces the inside of the lower frame and comprises a connected second transverse side, a second straight side and a second oblique side;
the bottom edge portion b further includes a bottom edge b connected to the second bent portion, the bottom edge b is connected to the second vertical edge b, and the second bent portion is bent and deformed outward of the lower frame to form a bent region.
The above lower frame for a wet curtain, wherein the first bend is disposed in a bending region of the second bend.
The lower frame for the wet curtain is characterized in that a spacing area a is formed between the first transverse edge and the first oblique edge, and a first vertical plate connected with the first transverse edge and the first oblique edge respectively is arranged in the spacing area a.
In the above lower frame for a wet curtain, a spacing region b is formed between the second transverse edge and the second oblique edge, and a second vertical plate connected to the second transverse edge and the second oblique edge is disposed in the spacing region b.
The utility model also provides a wet curtain structure, wherein, including last frame, wet curtain and foretell underframe, go up the top that the frame is located wet curtain, the underframe is located wet curtain's bottom.
In the above wet curtain structure, the bottom end of the wet curtain is in contact with the first supporting portion and the second supporting portion respectively.
Compared with the prior art, the utility model has one of following advantage:
the first bending parts in the first frame part and the second bending parts in the second frame part are buckled in a staggered mode and form deformation parts after being pressed, so that the connection performance between the first frame part and the second frame part can be improved, and the deformation of the combined lower frame can be avoided;
the lower frame is formed by combining a first frame part and a second frame part, so that the lower frame is convenient to replace, disassemble, assemble and transport;
the supporting effect of the first transverse edge and the second transverse edge can be increased through the first vertical plate and the second vertical plate.
Drawings
Fig. 1 is a cross-sectional view of a middle lower frame of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a sectional view of the structure of the middle wet curtain of the present invention.
The main reference numbers are as follows:
1-a lower frame;
10-a first frame part; 101-a first standing edge a; 102-a first stile b;103 a first transverse edge; 104-a first straight side; 105-a first hypotenuse; 106-base a; 107-first bend; 108-spacer region a; 109-a first vertical plate;
20-a first frame part; 201-a second stile a; 202-a second stile b;203 a second transverse edge; 204-second straight side; 205-a second beveled edge; 206-base b; 207-second bend; 208-spacer region b; 209-a second riser;
2-an upper frame;
3-wet curtain
Detailed Description
As shown in fig. 1 and 2, the present invention provides a lower frame 1 for a wet curtain, the lower frame 1 has a hollow structure, and the lower frame 1 is composed of a first frame portion 10 and a second frame portion 20 which are combined.
The first frame part 10 comprises a longitudinal portion a and a bottom portion a connected together, the longitudinal portion a comprising a first vertical edge a, a first support towards the inside of the lower frame 1 comprising a first transverse edge 103, a first straight edge 104 and a first oblique edge 105 connected together, and a first vertical edge b.
The bottom edge portion a further includes a bottom edge a106 connected to the first bending portion 107, the bottom edge a106 is connected to the first upright edge b, and the first bending portion 107 is bent and deformed toward the inside of the lower frame 1 to form a bent structure.
A spacing region a108 is formed between the first lateral edge 103 and the first oblique edge 105, and a first upright plate 109 connected to the first lateral edge 103 and the first oblique edge 105 is provided in the spacing region a 108.
The second frame part 20 comprises a connected longitudinal part b and a bottom part b, the longitudinal part b comprising a second upright a201, a second support part facing the inside of the lower frame 1 comprising a connected second transverse edge 203, a second straight edge 204 and a second oblique edge 205, and a second upright b 202.
The bottom edge portion b further includes a bottom edge b206 connected to the second bent portion 207, the bottom edge b206 is connected to the second upright edge b202, and the second bent portion 207 is bent and deformed to the outside of the lower frame 1 to form a bent region.
A spacing region b208 is formed between the second transverse edge 203 and the second oblique edge 205, and a second standing plate 209 connected to the second transverse edge 203 and the second oblique edge 205, respectively, is provided in the spacing region b 208.
When the first frame portion 10 and the second frame portion 20 are assembled, the first bent portion 107 is first placed in the bent region of the second bent portion 207, and then the first bent portion 107 and the second bent portion 207 are alternately engaged and pressed to form a deformed portion.
When the first frame portion 10 and the second frame portion 20 are combined, the positions of the first support portion and the second support portion correspond to each other.
The supporting effect of the first transverse edge and the second transverse edge can be increased through the first vertical plate and the second vertical plate.
As shown in fig. 3, the utility model provides a wet curtain structure, including upper frame 2, wet curtain 3 and underframe 1, the upper frame is located the top of wet curtain, and underframe 1 is located the bottom of wet curtain 2. Wherein, a part of the top end of the wet curtain 2 is arranged in the upper frame 2, and a part of the bottom end of the wet curtain 2 is arranged in the lower frame 1.
The structure of the lower frame 1 is the same as that described in fig. 1 and 2.
When a part of the bottom end of the wet curtain 2 is arranged on the lower frame 1, the bottom end of the wet curtain 2 is respectively contacted with the first transverse edge in the first supporting part and the second transverse edge in the second supporting part, and the wet curtain can provide a good supporting effect through the first transverse edge and the second transverse edge.
The foregoing is merely a preferred embodiment of the invention, which is intended to be illustrative and not limiting of the invention. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. A lower frame for a wet curtain is of a hollow structure and is characterized in that the lower frame is composed of a first frame part and a second frame part which are combined, a first supporting portion and a second supporting portion which correspond to each other in position are arranged in the first frame part and the second frame part, a first bending portion is arranged on the bottom edge of the first frame part, a second bending portion is arranged on the bottom edge of the second frame part, and the first bending portion and the second bending portion are buckled in a staggered mode and form a deformation portion after being pressed.
2. Lower frame for a wet curtain according to claim 1, wherein the first frame part comprises a longitudinal portion a and a bottom portion a connected, the longitudinal portion a comprising a first vertical side a, the first support portion and a first vertical side b, the first support portion facing towards the inside of the lower frame and comprising a first transverse side, a first straight side and a first oblique side connected;
the bottom edge portion a further comprises a bottom edge a connected with the first bending portion, the bottom edge a is connected with the first vertical edge b, and the first bending portion is bent and deformed towards the inside of the lower frame to form a bending structure.
3. Lower frame for a wet curtain according to claim 2, wherein the second frame part comprises a connecting longitudinal portion b and a bottom edge portion b, the longitudinal portion b comprising a second vertical edge a, the second support portion and a second vertical edge b, the second support portion facing inwards of the lower frame and comprising a connecting second transverse edge, a second straight edge and a second oblique edge;
the bottom edge portion b further includes a bottom edge b connected to the second bent portion, the bottom edge b is connected to the second vertical edge b, and the second bent portion is bent and deformed outward of the lower frame to form a bent region.
4. The lower frame for a wet curtain of claim 3, wherein the first bend is disposed in a bend region of the second bend.
5. Lower frame for a wet curtain according to claim 4, characterized in that a spacing area a is formed between said first transverse edge and said first oblique edge, in which spacing area a first vertical plate is provided, which is connected to said first transverse edge and said first oblique edge, respectively.
6. Lower frame for a wet curtain according to claim 5, characterised in that a spacer zone b is formed between said second transverse edge and said second oblique edge, in which spacer zone b a second vertical plate is provided, which is connected to said second transverse edge and said second oblique edge, respectively.
7. A wet curtain structure comprising an upper frame, a wet curtain and the lower frame for the wet curtain of any one of claims 1 to 6, wherein the upper frame is located at the top of the wet curtain and the lower frame is located at the bottom of the wet curtain.
8. The structure of claim 7, wherein the bottom end of the wet curtain is in contact with the first support and the second support, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122958704.8U CN217635964U (en) | 2021-11-30 | 2021-11-30 | Lower frame for wet curtain and wet curtain structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122958704.8U CN217635964U (en) | 2021-11-30 | 2021-11-30 | Lower frame for wet curtain and wet curtain structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217635964U true CN217635964U (en) | 2022-10-21 |
Family
ID=83619079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122958704.8U Active CN217635964U (en) | 2021-11-30 | 2021-11-30 | Lower frame for wet curtain and wet curtain structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217635964U (en) |
-
2021
- 2021-11-30 CN CN202122958704.8U patent/CN217635964U/en active Active
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