CN211898839U - Canal cover device - Google Patents
Canal cover device Download PDFInfo
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- CN211898839U CN211898839U CN202020306588.4U CN202020306588U CN211898839U CN 211898839 U CN211898839 U CN 211898839U CN 202020306588 U CN202020306588 U CN 202020306588U CN 211898839 U CN211898839 U CN 211898839U
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Abstract
The utility model belongs to the technical field of the building structure construction, concretely relates to canal lid device. The utility model discloses a canal cover device, which comprises at least two frame fixing pieces, wherein the frame fixing pieces are arranged in parallel, a plurality of positioning pieces are arranged on the frame fixing pieces, and the positioning pieces on the frame fixing pieces arranged in parallel are arranged in a one-to-one correspondence manner; and positioning grooves used for being connected with the positioning pieces in a clamping manner are arranged at two ends of the plurality of frame connecting pieces. Adopt the technical scheme of the utility model can improve the intensity, the rigidity of canal lid, reduce the dead weight and the installation degree of difficulty to adopt detachable construction, can guarantee after the atress structure damages, can change easily.
Description
Technical Field
The utility model belongs to the technical field of the building structure construction, concretely relates to canal lid device.
Background
At present, the traditional channel cover for the car washing tank is mostly made of steel bars or steel plates. For a channel cover made of reinforcing steel bars, a mode of welding the reinforcing steel bars in the longitudinal direction of two L-shaped transversely-placed angle steels is generally adopted, the bearing capacity of the channel cover is improved by means of thick reinforcing steel bars, the section rigidity of the reinforcing steel bars is limited, the channel cover is easy to deform under heavy pressure, and after the reinforcing steel bars are deformed, the welding seam connecting parts are easy to be detached and shortened in service life under repeated rolling, so that the requirement on a welding process is high; to the cannel lid of being made by the steel sheet, adopt the prefabricated formula cannel lid of trompil steel sheet preparation in advance usually to improve its bearing capacity in the form of thick steel sheet, the cannel lid adopts the shaping of buckling of massive steel sheet in the processing factory, must monoblock change when local appears the damage, consequently processing preparation requires height, replacement cost is high, transportation and change inconvenience.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect, the utility model provides a novel high-strength simple canal cover replaces traditional canal cover.
In order to solve the above problem, the utility model discloses realize according to following technical scheme:
a canal cover device comprises at least two frame fixing pieces, wherein the frame fixing pieces are arranged in parallel, a plurality of positioning pieces are arranged on the frame fixing pieces, and the positioning pieces on the frame fixing pieces which are arranged in parallel are arranged in a one-to-one correspondence manner; and the two ends of the frame connecting piece are provided with positioning grooves used for being connected with the positioning pieces in a clamping manner.
Furthermore, the positioning pieces are arranged on the frame fixing piece at equal intervals.
Furthermore, the frame fixing part is a corner steel, the corner steel comprises a first corner edge, a second corner edge and a positioning part, the first corner edge and the second corner edge form an accommodating cavity, and the positioning part is arranged in the accommodating cavity.
Further, the angle formed by the first corner edge and the second corner edge is a right angle.
Furthermore, the positioning piece is a rectangular steel piece, and the positioning piece is respectively perpendicular to the first corner edge and the second corner edge and is welded in the accommodating cavity.
Furthermore, the frame connecting piece is a steel pipe, the locating slot runs through the inside setting of steel pipe and is in the both ends of frame connecting piece, the locating slot is seted up on same straight line.
Furthermore, the frame connecting piece is a rectangular steel pipe, and the positioning groove is formed in the middle of one side face of the steel pipe.
Further, the upper edges of the two ends of the frame connecting piece are respectively connected with the frame fixing piece in a spot welding mode.
Furthermore, the frame fixing pieces are L-shaped angle steels with the length of L45 multiplied by 3 equilateral, and the distance between the adjacent positioning pieces is 6-8 cm.
Further, the length of the frame connecting piece is 340mm and 400mm, and the wall thickness is 3-5 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a pair of a cannel cover device, its bearing capacity contrast tradition uses reinforcing bar class, steel sheet class to be the cannel cover device of giving first place to has very big promotion, under the circumstances of guaranteeing bearing capacity, life, has improved the convenience of installation and the simple and easy type of maintaining.
2. The utility model provides a pair of canal cover device, the material is the shaping of preparation after simple processing of finished product thin wall steel section bar, and economic benefits is showing, easily realizes.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of a trench cover device according to the present invention;
fig. 2 is a schematic view of a frame fixing member of a trench cover device according to the present invention;
fig. 3 is a schematic view of a frame connecting member of a trench cover device according to the present invention;
description of the labeling:
1. a frame fixing member; 11. a first corner edge; 12. a second corner edge; 13. a positioning member; 2. a frame connector; 21. and (6) positioning a groove.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some embodiments, rather than all embodiments, of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
The utility model discloses a canal cover device, as shown in figures 1 to 3, comprising two frame fixing pieces 1, wherein the frame fixing pieces 1 are arranged in parallel, a plurality of positioning pieces 13 are arranged on the frame fixing pieces 1, and the positioning pieces 13 on the frame fixing pieces arranged in parallel are arranged in a one-to-one correspondence manner; still include a plurality of frame connecting piece 2, the both ends of frame connecting piece 2 all are provided with the constant head tank 21 that is used for being connected with setting element 13 joint.
As an example of the way in which the liquid is introduced,
the frame fixing part 1 is a angle steel, and the angle steel comprises a first angle edge 11, a second angle edge 12 and a positioning part 13.
The first corner edge 11 and the second corner edge 12 are perpendicular to each other and form an L-shaped accommodating cavity, the widths of the two corner edges of the angle steel are equal, and the wall thickness of the angle steel is 3 mm.
The positioning member 13 is a rectangular steel member.
The positioning pieces 13 are respectively perpendicular to the first corner edge 11 and the second corner edge 12 and welded in the containing cavity at equal intervals of 7mm, the processing method of the frame fixing piece 1 can adopt a cutting-off mode after ultralong processing, and 7-10 positioning pieces 13 can be welded on one frame fixing piece 1.
The frame connecting piece 2 is a rectangular steel pipe, the section size of the rectangular steel pipe is 50mm multiplied by 30mm, the positioning groove 21 is arranged in the middle of one side face of the frame connecting piece 2 and penetrates through the two ends of the frame connecting piece 2 in the steel pipe, the positioning groove 21 is arranged on the same straight line, and the positioning groove 21 is 40mm long and 5mm wide.
The method for processing the steel pipe before the groove is not cut can adopt a mode of cutting according to the length of 340 mm-400 mm after super-long processing.
And (3) clamping the positioning grooves 21 at the two ends of the frame connecting piece 2 with the positioning pieces 13 of the frame fixing piece 1, and then connecting the upper edges at the two ends of the frame connecting piece 2 with the frame fixing piece 1 in a spot welding manner.
Two frame fixing pieces 1 are symmetrically placed on the car washing groove rack in parallel, and a plurality of frame connecting pieces 2 are sequentially clamped and fixed on the frame fixing pieces 1 on the two sides to form a groove cover device.
When bending or other damages occur to individual frame connecting pieces 2 on the channel cover, the damaged frame connecting pieces 2 can be integrally separated from the channel cover in a knocking mode at the bottom of the channel cover, and then new frame connecting pieces 2 are installed in the same mode as the above.
A canal lid device, adopt frame mounting 1 and 2 built-up connection's of frame connecting piece mode, improve the intensity, the rigidity of canal lid, reduce the dead weight and the installation degree of difficulty to adopt detachable construction, can guarantee that atress structure damages the back, can change easily.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (10)
1. A trench cover apparatus, comprising:
the frame fixing pieces are arranged in parallel, a plurality of positioning pieces are arranged on the frame fixing pieces, and the positioning pieces on the frame fixing pieces arranged in parallel are arranged in a one-to-one correspondence manner;
and the two ends of the frame connecting piece are provided with positioning grooves used for being connected with the positioning pieces in a clamping manner.
2. The trench cover device according to claim 1, wherein: the positioning pieces are arranged on the frame fixing piece at equal intervals.
3. A trench cover device according to claim 1 or 2, characterized in that: the frame fixing part is a corner steel, the corner steel comprises a first corner edge, a second corner edge and a positioning part, the first corner edge and the second corner edge form an accommodating cavity, and the positioning part is arranged in the accommodating cavity.
4. A trench cover device according to claim 3, characterized in that: the first corner edge and the second corner edge form a right angle.
5. The trench cover device according to claim 4, wherein: the positioning piece is a rectangular steel piece, and the positioning piece is respectively perpendicular to the first corner edge and the second corner edge and is welded in the accommodating cavity.
6. The trench cover device according to claim 1, wherein: the frame connecting piece is a steel pipe, the locating slot runs through the inside setting of steel pipe and is in the both ends of frame connecting piece, the locating slot is seted up on same straight line.
7. The trench cover device according to claim 6, wherein: the frame connecting piece is a rectangular steel pipe, and the locating slot is formed in the middle of one side face of the steel pipe.
8. The trench cover device according to claim 1, wherein: and the upper edges of the two ends of the frame connecting piece are respectively connected with the frame fixing piece in a spot welding manner.
9. The trench cover device according to claim 5, wherein: the frame fixing pieces are L-shaped angle steels with the length of L45 multiplied by 3 equilateral, and the distance between the adjacent positioning pieces is 6-8 cm.
10. The trench cover device according to claim 1, wherein: the length of the frame connecting piece is 340mm to 400mm, and the wall thickness is 3-5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020306588.4U CN211898839U (en) | 2020-03-12 | 2020-03-12 | Canal cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020306588.4U CN211898839U (en) | 2020-03-12 | 2020-03-12 | Canal cover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211898839U true CN211898839U (en) | 2020-11-10 |
Family
ID=73323064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020306588.4U Active CN211898839U (en) | 2020-03-12 | 2020-03-12 | Canal cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211898839U (en) |
-
2020
- 2020-03-12 CN CN202020306588.4U patent/CN211898839U/en active Active
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