CN201774157U - Reinforced nonmetal GRC box with framework structure - Google Patents
Reinforced nonmetal GRC box with framework structure Download PDFInfo
- Publication number
- CN201774157U CN201774157U CN200920235828XU CN200920235828U CN201774157U CN 201774157 U CN201774157 U CN 201774157U CN 200920235828X U CN200920235828X U CN 200920235828XU CN 200920235828 U CN200920235828 U CN 200920235828U CN 201774157 U CN201774157 U CN 201774157U
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- grc
- reinforced
- nonmetal
- box
- wallboard
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Abstract
The utility model relates to a reinforced nonmetal GRC box with framework structure. A top cover, a wall board and a steel underframe are integrally connected with each other through the welding technology so as to form the box. The reinforced nonmetal GRC box with framework structure is characterized in that a metal framework is added on the steel underframe, steel pipe frameworks are vertically arranged at the edge of the steel underframe and connected with each other via reinforcing supports, a top frame is disposed at the top of each steel pipe framework, the top frames are connected with each other via reinforcing crossbeams, the steel pipe frameworks, the reinforcing supports, the top frames and the reinforcing crossbeams are welded integrally to form the metal framework, the metal framework and the steel underframe are welded integrally, and the steel pipe frameworks, the reinforcing supports and the top frames are attached to the inner side of the wall board and integrally welded with embedded iron in the wall board. The reinforced nonmetal GRC box with framework structure has the advantages that wall board load bearing is changed into metal framework load bearing, the wall board can be thinner so that the weight of the total box is lightened by 30% to 40%, the reinforced nonmetal GRC box with framework structure further can adopt split manufacturing and conveying and field assembling so that problems encountered during conveying are resolved, and the reinforced nonmetal GRC box with framework structure has excellent effect.
Description
Affiliated technical field
The utility model relates to a kind of reinforced nonmetal GRC casing---skeleton construction, is particularly useful for box-type substation, outdoor electrical equipment and other outdoor equipment.
Background technology
Existing nonmetal GRC casing is supporting for box-type substation and other outdoor equipment, and whole nonmetal GRC casing is by top cover, and wallboard and steel underframe are coupled as one by solder technology.This casing is rectangular-shaped, and all there is wallboard at the four sides, has door on the wallboard, the shape house-like.But present this box house does not have skeleton construction, the adverse consequences that causes thus is: wallboard has just become load bearing wall, in transportation, may run into road conditions not good and when vibrations of jolting or bring to a halt, just cause the wallboard cracking easily, in order to prevent that the thickness of wallboard will accomplish that 7cm is thick at transportation deadlight cracking, the casing identical with metal material manufacturing dimension compared, 5～7 times of its Heavy Weights cause box weight to increase thus and cost rises.And since when transportation to the restriction of superelevation, super wide casing, so have much higherly, the casing of broad can't be transported to the scene, this has just limited the scope of application of this casing.
Summary of the invention
Deficiency at existing nonmetal GRC casing technology, the utility model provides a kind of reinforced nonmetal GRC casing---skeleton construction, as long as it can make the thickness of wallboard accomplish that the thickness of 4cm just can satisfy instructions for use, the weight of whole box body can alleviate 30%-40%, to make much higherly simultaneously, the broad casing can be transported to on-the-spot the installation.
The purpose of this utility model is achieved in that on the steel underframe and installs metallic framework additional, the metallic framework profile is rectangular-shaped, erect is steel pipe skeleton on steel underframe edge, there is reinforced support to connect between the steel pipe skeleton, upper frame is arranged at the steel pipe skeleton top, has web beam to connect between the upper frame, and they are welded as a whole, form metallic framework, metallic framework is welded as a whole with the steel underframe again.Steel pipe skeleton, reinforced support, upper frame is all pasting the wallboard inboard, and welds with embedded iron in the wallboard, simultaneously top cover also will with wallboard, upper frame, web beam between the upper frame is welded as a whole, and wallboard has been a load bearing wall no longer just like this, and all weight are all born by metallic framework, as long as this moment wallboard accomplish that the thickness of 4cm just can satisfy instructions for use, this just make whole box body weight saving 30%-40%.And higher, the casing of broad can be split up into two parts or a few part to their steel underframe and metallic framework in the factory manufacturing, and it is just passable that the scene of transporting to respectively after making is assemblied into one again.
The beneficial effects of the utility model are: be used in and install metallic framework formula structure on the steel underframe additional, and they are welded as a whole, the mode that embedded iron in the wallboard welds with metallic framework again, make that wallboard no longer is a load bearing wall, originally to accomplish that the thick wallboard of 7cm becomes now as long as 4cm is thick and just can satisfy instructions for use, the weight saving of whole box body simultaneously 30%-40%, reduced cost, alleviated transportation and the burden when installing.The utility model can also adopt split manufacturing transportation, on-site consolidation, and super wide, superelevation and the narrow whole box body of road can't enter problems such as on-the-spot installation in the transportation thereby solved.Because the utility model has improved reliability of products, has enlarged range of application, so the utility model has good result of use.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the schematic appearance of the utility model integral body.
Fig. 2 is the structural representation of original steel underframe.
Fig. 3 is the utility model installs metallic framework additional on the basis of original steel underframe a structural representation.
Fig. 4 loads onto the right side and back structure of wall schematic diagram on original steel underframe.
Fig. 5 is that the utility model refills right side and back structure of wall schematic diagram after installing metallic framework additional on the basis of original steel underframe.
1. top covers, 2. wallboards, 3. steel underframe, 4. metallic frameworks, 41. steel pipe skeletons, 42. reinforced supports, 43. upper frames, 44. web beams among the figure
Embodiment
The periphery that can see the utility model door in Fig. 1 is exactly wallboard (2), is top cover (1) above the wallboard (2), is steel underframe (3) below, and they form one, shape house-like.
In Fig. 2, can see the structural representation of steel underframe (3).
In Fig. 3, can see, the utility model has installed metallic framework (4) additional on the basis of original steel underframe (3), metallic framework (4) profile is rectangular-shaped, erect is steel pipe skeleton (41) on steel underframe (3) edge, there is reinforced support (42) to connect between the steel pipe skeleton (41), upper frame (43) is arranged at steel pipe skeleton (41) top, there is web beam (44) to connect between the upper frame (43), they are welded as a whole and have formed metallic framework (4), and metallic framework (4) is welded as a whole with steel underframe (3) again.
Can see in Fig. 4, load onto the structural representation of the right side and back wallboard (2) on steel underframe (3), visible wallboard (2) is installed in the edge of steel underframe (3) among the figure.
In Fig. 5, can see, the utility model refills the structural representation of the right side and back wallboard (2) after installing metallic framework (4) additional on the basis of original steel underframe (3), visible steel pipe skeleton (41) among the figure, reinforced support (42), upper frame (43) is pasting wallboard (2) inboard, they all with wallboard (2) in embedded iron be welded as a whole.
Meanwhile, top cover (1) and wallboard (2), upper frame (43), the web beam (44) between the upper frame (43) connects as one.
Claims (6)
1. reinforced nonmetal GRC casing---skeleton construction, casing is by top cover (1), wallboard (2) is coupled as one by solder technology with steel underframe (3), this casing is rectangular-shaped, all there is wallboard at the four sides, have door on the wallboard, it is characterized in that: on steel underframe (3), installed metallic framework (4) additional.
2. reinforced nonmetal GRC casing according to claim 1---skeleton construction, it is characterized in that: erecting is steel pipe skeleton (41) on steel underframe (3) edge, there is reinforced support (42) to connect between the steel pipe skeleton (41), upper frame (43) is arranged at steel pipe skeleton (41) top, there is web beam (44) to connect between the upper frame (43), they are welded as a whole, and form metallic framework (4).
3. reinforced nonmetal GRC casing according to claim 1---skeleton construction is characterized in that: metallic framework (4) is welded as a whole with steel underframe (3).
4. reinforced nonmetal GRC casing according to claim 1---skeleton construction is characterized in that: metallic framework (4) profile is rectangular-shaped.
5. reinforced nonmetal GRC casing according to claim 2---skeleton construction is characterized in that: steel pipe skeleton (41), reinforced support (42), upper frame (43) are pasting wallboard (2) inboard, they all with wallboard (2) in embedded iron be welded as a whole.
6. reinforced nonmetal GRC casing according to claim 2---skeleton construction is characterized in that: top cover (1) and wallboard (2), and upper frame (43), the web beam (44) between the upper frame (43) connects as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920235828XU CN201774157U (en) | 2009-10-12 | 2009-10-12 | Reinforced nonmetal GRC box with framework structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920235828XU CN201774157U (en) | 2009-10-12 | 2009-10-12 | Reinforced nonmetal GRC box with framework structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201774157U true CN201774157U (en) | 2011-03-23 |
Family
ID=43753995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920235828XU Expired - Fee Related CN201774157U (en) | 2009-10-12 | 2009-10-12 | Reinforced nonmetal GRC box with framework structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201774157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280822A (en) * | 2011-07-26 | 2011-12-14 | 浙江海瑞电气有限公司 | Nonmetal box-type substation shell, and manufacturing process method and outer wall mould of nonmetal box-type substation shell |
| CN102412514A (en) * | 2011-11-02 | 2012-04-11 | 苏州爱信输配电设备有限公司 | Box-type substation shell possessing electromagnetic shielding function |
-
2009
- 2009-10-12 CN CN200920235828XU patent/CN201774157U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280822A (en) * | 2011-07-26 | 2011-12-14 | 浙江海瑞电气有限公司 | Nonmetal box-type substation shell, and manufacturing process method and outer wall mould of nonmetal box-type substation shell |
| CN102280822B (en) * | 2011-07-26 | 2015-01-28 | 浙江海瑞电气有限公司 | Nonmetal box-type substation shell, and manufacturing process method and outer wall mould of nonmetal box-type substation shell |
| CN102412514A (en) * | 2011-11-02 | 2012-04-11 | 苏州爱信输配电设备有限公司 | Box-type substation shell possessing electromagnetic shielding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20131012 |