CN213879138U - Cable trough box - Google Patents
Cable trough box Download PDFInfo
- Publication number
- CN213879138U CN213879138U CN202022585476.XU CN202022585476U CN213879138U CN 213879138 U CN213879138 U CN 213879138U CN 202022585476 U CN202022585476 U CN 202022585476U CN 213879138 U CN213879138 U CN 213879138U
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- CN
- China
- Prior art keywords
- cell body
- bracing piece
- gusset
- capping
- cable trough
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a cable tray, relates to wire casing technical field, is the cell body of U type and the capping on the cell body including the cross-section be provided with fore-and-aft spacing gusset on the interior bottom surface of cell body the lower terminal surface of capping is provided with fore-and-aft connection gusset two bottom corners of cell body install the bracing piece of "L" type respectively, the pole body of bracing piece is pasted on the side and the bottom surface of cell body, and the tip top of the horizontal pole of bracing piece is in on the spacing gusset, the tip of the montant of bracing piece articulates on the connection gusset, its articulated shaft with the vertical perpendicular of cell body. This novel lateral strength that can strengthen cable tray.
Description
Technical Field
The utility model relates to a wire casing technical field, concretely relates to cable tray.
Background
The cable trough box is covered and closed type wiring equipment, has strong waterproof, dustproof and sealing performance, can shield the interference of a plurality of external factors, and is convenient to transport and lay with high efficiency, and the light weight of the cable trough box is one of the main considered factors; therefore, the cable trough box made of the glass fiber reinforced plastic material has the advantages of insulation, heat insulation, interference resistance, flame retardance, fire resistance and the like, and has more advantages brought by the glass fiber reinforced plastic material, so that the cable trough box is wide in application range and can be used indoors and outdoors.
The cable trough box made of the glass fiber reinforced plastic material is manufactured and molded by a pultrusion process during production, so that the performance of the cable trough box is as follows: the cable trough box has good strength and rigidity in the longitudinal direction (namely the length direction), but has low strength and rigidity in the transverse direction (namely the width direction), and is easy to deform, crack or break under the influence of external force.
Disclosure of Invention
In order to solve the problems of the prior art, the utility model provides a cable tray, the transverse strength of reinforcing cable tray.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a cable tray, includes that the cross-section is the cell body of U type and the capping on the cell body be provided with fore-and-aft spacing gusset on the interior bottom surface of cell body the lower terminal surface of capping is provided with fore-and-aft connection gusset two bottom corners of cell body install the bracing piece of "L" type respectively, the pole body of bracing piece is pasted on the side and the bottom surface of cell body, and the tip top of the horizontal pole of bracing piece is in on the spacing gusset, the tip of the montant of bracing piece articulates on the connection gusset, its articulated shaft with the vertical perpendicular of cell body.
Preferably, two sides of the lower end of the vertical rod of the supporting rod are provided with symmetrical limiting rib plates, and the bottom edges of the limiting rib plates extend along the longitudinal direction of the groove body. After the supporting rod is installed, the supporting length of the supporting rod in the longitudinal direction of the groove body is prolonged by the limiting rib plates on the two sides of the supporting rod, so that the supporting rod cannot be laterally moved when the groove body meets a large section bending moment, and a strong supporting effect can be still achieved.
Preferably, reinforcing ribs are installed at corners of the support bar. The strengthening rib plays the effect of the support intensity of strengthening the bracing piece corner.
Preferably, the end part of the vertical rod of the supporting rod is transversely bent, and the bent part is inserted on the connecting rib plate and is hinged with the connecting rib plate.
Preferably, the two limiting rib plates are parallel, and the ends of the transverse rods of the supporting rods on two sides are respectively propped against the limiting rib plates on the corresponding sides.
The utility model discloses an installation principle: the cell body and the capping of glass steel material are made for pultrusion process molding, therefore spacing gusset and connection gusset are cell body and capping integrated into one piece's structure in pultrusion process, during the installation, install the upper end of bracing piece on connecting the gusset earlier, lay the cell body and accomplish the back, the capping is in the cell body, the horizontal pole card of bracing piece is between the lateral wall and the spacing gusset of cell body, spacing gusset plays the effect of location simultaneously and presses the position at the bottom turning of cell body.
The utility model discloses the combined effect who brings includes: the limiting rib plate and the connecting rib plate in the utility model are integrally formed in the pultrusion process, and the manufacturing process is simple; one end of the supporting rod is supported on the limiting rib plate, and the other end of the supporting rod is hinged to the connecting rib plate, so that the supporting rod is fixed, the installation is simple and convenient, the transverse rigidity and strength of the cable trough box are enhanced, the effect of resisting the bending moment of the cross section is achieved, and the transverse deformation and damage are reduced.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of a cable trough box according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a-a of a cable trough box according to an embodiment of the present invention.
Wherein like parts are designated by like reference numerals throughout the several views; the figures are not drawn to scale.
Detailed Description
The invention is further described with reference to the following figures and examples.
Examples
The embodiment of the utility model provides a realize through following technical scheme: the utility model provides a cable tray, includes that the cross-section is the cell body 1 of U type and covers the capping 2 on cell body 1 be provided with fore-and-aft spacing gusset 3 on the interior bottom surface of cell body 1 the lower terminal surface of capping 2 is provided with fore-and-aft connection gusset 4 two bottom corners of cell body 1 install the bracing piece 5 of "L" type respectively, the pole body of bracing piece 5 is pasted on the side and the bottom surface of cell body 1, and the tip top of the horizontal pole of bracing piece 5 is in on the spacing gusset 3, the tip of the montant of bracing piece 5 articulates on connecting gusset 4, its articulated shaft with the vertical perpendicular of cell body 1.
Further, in this embodiment, two symmetrical limiting rib plates 6 are mounted on two sides of the lower end of the vertical rod of the support rod 5, and the bottom edges of the limiting rib plates 6 extend along the longitudinal direction of the tank body 1. After the supporting rod 5 is installed, the supporting length of the supporting rod 5 in the longitudinal direction of the groove body 1 is prolonged by the limiting rib plates 6 on the two sides of the supporting rod 5, so that the supporting rod 5 still cannot move laterally when the groove body 1 meets a large section bending moment, and a strong supporting effect can still be achieved. And reinforcing ribs 7 are arranged at the corners of the supporting rod 5. The reinforcing ribs 7 serve to reinforce the supporting strength at the corners of the support bar 5.
Further, in this embodiment, the end of the vertical rod of the support rod 5 is bent horizontally, and the bent portion is inserted into the connecting rib plate 4 and is hinged thereto.
Further, in this embodiment, the two parallel limiting rib plates 3 are provided, and the ends of the cross rods of the supporting rods 5 on two sides are respectively supported against the corresponding limiting rib plates 3.
The utility model discloses installation principle: cell body 1 and capping 2 of glass steel material are made for pultrusion process molding, consequently spacing gusset 3 and connection gusset 4 are cell body 1 and capping 2 integrated into one piece's structure in pultrusion process, during the installation, install the upper end of bracing piece 5 on connecting gusset 4 earlier, lay cell body 1 and accomplish the back, capping 2 when on cell body 1, bracing piece 5's horizontal pole card is between the lateral wall of cell body 1 and spacing gusset 3, spacing gusset 6 plays the effect of location simultaneously and presses the position at the bottom turning of cell body 1.
The embodiment of the utility model provides a comprehensive effect brought includes: the limiting rib plate 3 and the connecting rib plate 4 in the utility model are integrally formed in the pultrusion process, and the manufacturing process is simple; one end of the support rod 5 is supported on the limiting rib plate 3, and the other end of the support rod is hinged on the connecting rib plate 4, so that the support rod 5 is fixed, the installation is simple and convenient, meanwhile, the transverse rigidity and strength of the cable trough box are enhanced, the effect of resisting the bending moment of the cross section is achieved, and the transverse deformation and damage are reduced.
The structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the purpose which can be achieved by the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The present invention has been described above with reference to the preferred embodiments, but the scope of protection of the present invention is not limited thereto, and all technical solutions falling within the scope of the claims are within the scope of protection of the present invention. Various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict.
Claims (5)
1. The utility model provides a cable tray, its characterized in that, is including the cell body and the capping on the cell body that the cross-section is the U type be provided with fore-and-aft spacing gusset on the interior bottom surface of cell body the lower terminal surface of capping is provided with fore-and-aft connection gusset two bottom corners of cell body install the bracing piece of "L" type respectively, the pole body of bracing piece is pasted on the side and the bottom surface of cell body, and the tip top of the horizontal pole of bracing piece is in on the spacing gusset, the tip of the montant of bracing piece articulates on the connection gusset, its articulated shaft with the vertical perpendicular of cell body.
2. The cable trough box of claim 1, wherein symmetrical limiting ribs are mounted on two sides of the lower end of the vertical rod of the support rod, and the bottom edges of the limiting ribs extend along the longitudinal direction of the trough body.
3. A cable tray as claimed in claim 2, wherein reinforcing ribs are mounted at the corners of the support bars.
4. The cable trough box according to claim 3, wherein the end of the vertical rod of the support rod is bent transversely, and the bent part is inserted into the connecting rib plate and is hinged to the connecting rib plate.
5. The cable trough box according to claim 4, wherein the two limiting rib plates are parallel, and the ends of the cross rods of the supporting rods on two sides are respectively abutted against the limiting rib plates on the corresponding sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022585476.XU CN213879138U (en) | 2020-11-10 | 2020-11-10 | Cable trough box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022585476.XU CN213879138U (en) | 2020-11-10 | 2020-11-10 | Cable trough box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879138U true CN213879138U (en) | 2021-08-03 |
Family
ID=77054267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022585476.XU Active CN213879138U (en) | 2020-11-10 | 2020-11-10 | Cable trough box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213879138U (en) |
-
2020
- 2020-11-10 CN CN202022585476.XU patent/CN213879138U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |