CN102287577B - Cable tray - Google Patents
Cable tray Download PDFInfo
- Publication number
- CN102287577B CN102287577B CN201110198364.1A CN201110198364A CN102287577B CN 102287577 B CN102287577 B CN 102287577B CN 201110198364 A CN201110198364 A CN 201110198364A CN 102287577 B CN102287577 B CN 102287577B
- Authority
- CN
- China
- Prior art keywords
- curb girder
- base plate
- girder
- extension
- plate
- Prior art date
- 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.)
- Ceased
Links
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000008188 pellet Substances 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000994 depressogenic effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a cable tray, which comprises a pair of side beams, a cover plate, a bottom plate, a side beam connecting plate. The side beams comprise an upper extension section, a main side beam and a lower extension section, wherein the upper extension sections and the lower extension sections are respectively arranged at the upper ends and the lower ends of the main side beams and vertical to the main side beams, the side beams are arranged symmetrically in opposite directions, the cover plate is buckled on the ends of the upper extension sections of the two side beams, the bottom plate is inserted in the lower extension sections of the two side beams, the two side beams are connected through the side beam connecting plate, the upper parts of the outer sides of the main side beams are provided with at least one depressed side beam connecting slot I, and the lower parts of the outer sides of the main side beams are provided with at least one depressed side beam connecting slot II. The invention has the beneficial effects that: the cable tray has a flexible structure, one mold can be used for multiple purposes, and one pair of molds can achieve the effects of multiple pairs of molds; and the cable tray can be installed conveniently, has a simple and reasonable structure, and is attractive.
Description
Technical field
The present invention relates to cable testing bridge, particularly relate to a kind of cable testing bridge.
Background technique
Traditional cable testing bridge is all with metal crane span structure, glass fiber reinforced plastic bridge, and stainless steel crane span structure is main, in performance and structure, has certain defect.And traditional cable testing bridge must just can be fixed by locking a large amount of bolts, can cause like this take a lot of work, time-consuming drawback.
Patent of invention specification 200610091475.1 has proposed a kind of plastic cable bridge-carriage jointing structure, a kind of combined joint structure is disclosed, being used in Plastic cable bridge implements in connection procedure, but it has following defect: complex structure, installation inconvenience and disclosed combined joint structure are an entirety, for the cable testing bridge of different size, need to output different moulds, cost is higher.
Utility model patent specification 200820101233.0 has proposed a kind of cable testing bridge, a kind of cable testing bridge is disclosed, but it also has certain defect: complex structure, installation inconvenience, and in disclosed reinforcing crosspiece, establish punching transverse metal section bar, manufacturing process complexity, for the cable testing bridge of different size, need to output different moulds, cost is higher.
Design patent 200930100657.5 discloses a kind of alloy-plastic cable bridge, when it is connected with curb girder connecting plate.Curb girder connecting plate can be protruding, makes, in the time of curb girder periphery parcel dampproof cloth, can produce cavity, and volume increases.
Summary of the invention
The object of the invention is to be to provide a kind of cable testing bridge, can solve the complex installation process of prior art, the problem such as accessory can not meet construction needs, and cost is high, and volume is larger.
Technological scheme of the present invention: a kind of cable testing bridge, comprise a pair of curb girder, cover plate, base plate, curb girder connecting plate, described curb girder comprises extension, top, curb girder girder, extension, bottom, described extension, top, extension, bottom is located at respectively curb girder girder upper end and lower end and all perpendicular to the setting of curb girder girder, described a pair of curb girder is symmetrical arranged in opposite directions, described cover plate be located in the end, extension, top of a pair of curb girder, described base plate is plugged in the extension, bottom of a pair of curb girder, between described curb girder and curb girder, be connected by curb girder connecting plate, it is characterized in that, the top, outside of described curb girder girder is provided with at least one curb girder connecting groove I caving inward, the outer side-lower of described curb girder girder is provided with at least one curb girder connecting groove II caving inward.
The top, outside of described curb girder girder is provided with at least one curb girder connecting groove I caving inward.
The top, outside of described curb girder girder is provided with two curb girder connecting groove I that cave inward.
The outer side-lower of described curb girder girder is provided with at least one curb girder connecting groove II caving inward.
The outer side-lower of described curb girder girder is provided with two curb girder connecting groove II that cave inward.
The curb girder connecting groove I upper edge of the top, outside of described curb girder girder is provided with raised line I.
The curb girder connecting groove II lower edge of the outer side-lower of described curb girder girder is provided with raised line II.
The cross section of described base plate is "-" type.
The extension, bottom of described curb girder is provided with the slot of coupling base plate height, and described base plate is fixing by two ends being inserted in the slot of extension, bottom of curb girder.
Described base plate comprises unsplit bed(-)plate or split base plate, described split base plate is made up of the first clamping of base plate daughter board, this base plate daughter board head is provided with the card article III of 1～3 " horizontal T " type, afterbody is provided with the groove III of coupling card article III quantity and shape, and described base plate daughter board is established connection by the card article III of head and the groove III of afterbody head and the tail card.
Described base plate comprises slot type base plate, ladder type base plate, the split base plate that described slot type base plate is made up of unsplit bed(-)plate or is made up of the clamping of base plate daughter board head and the tail forms, and described ladder type base plate is arranged and formed or arranged and formed by split base plate interval by unsplit bed(-)plate interval.
Described base plate also comprises pellet type base plate, and this pellet type base plate forms by radiation hole being set on slot type base plate.
The cross section of described curb girder connecting plate is " L " type, and described curb girder connecting plate be located in the joint of curb girder girder and extension, top and the joint of curb girder girder and extension, bottom.
Described curb girder connecting plate is inwardly provided with the shackle member matching perpendicular to vertical edge and with the raised line I of curb girder connecting groove I upper edge or the raised line II of curb girder connecting groove II lower edge at vertical edge.
The beneficial effect that the present invention has:
(1) flexible structure, one module multiple usages, opens a secondary mould and can reach out the effect of several secondary moulds;
(2) the complete modularization of product, can pass through various combination form, completes the cable testing bridge assembling of all size and the assembling of cable testing bridge accessory;
(3) easy for installation, simple and reasonable, aesthetic in appearance;
(4) product strength is high, can support the use of large span;
(5) can meet crane span structure multi-angle in actual use, multi-faceted construction problem;
(6) dampproof cloth can closely be wrapped in crane span structure surrounding, and effect is better.
Brief description of the drawings
Fig. 1 is the schematic diagram of novel cable crane span structure of the present invention;
Fig. 2 is the schematic diagram of curb girder of the present invention;
Fig. 3 is the schematic diagram of cover plate of the present invention;
Fig. 4 is the schematic diagram of cover plate fastener of the present invention;
Fig. 5 is the schematic diagram of cover plate mainboard daughter board of the present invention;
Fig. 6 is the schematic diagram of unsplit bed(-)plate of the present invention;
Fig. 7 is the schematic diagram of split base plate of the present invention;
Fig. 8 is the schematic diagram of base plate daughter board of the present invention;
Fig. 9 is the side view of base plate daughter board of the present invention;
Figure 10 is the schematic diagram of curb girder link of the present invention.
Embodiment
For making that structure characteristic of the present invention and effect of reaching are had a better understanding and awareness, coordinate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
Please refer to Fig. 1～Fig. 9, a kind of cable testing bridge of this embodiment, comprise a pair of curb girder 10, cover plate 20, base plate 30, curb girder connecting plate 40, curb girder comprises extension, top 13, curb girder girder 11, extension, bottom 12, extension, top 13, extension, bottom 12 is located at respectively curb girder girder 11 upper ends and lower end and all arranges perpendicular to curb girder girder 11, a pair of curb girder 10 is symmetrical arranged in opposite directions, cover plate 20 be located in 13 ends, extension, top of a pair of curb girder 10, base plate 30 is plugged in the extension, bottom 12 of a pair of curb girder 10, between curb girder 10 and curb girder 10, be connected by curb girder connecting plate 40, the top, outside of curb girder girder 11 is provided with two curb girder connecting groove I 16 that cave inward, the outer side-lower of curb girder girder 11 is provided with two curb girder connecting groove II 14 that cave inward.Curb girder connecting groove I 16 upper edges of the top, outside of curb girder girder 11 are provided with raised line I17.Curb girder connecting groove II 14 lower edges of the outer side-lower of curb girder girder 11 are provided with raised line II 15.
The cross section of cover plate 20 is
type, cover plate comprises cover plate mainboard 21, a pair of cover plate fastener 22, and a pair of cover plate fastener 22 is separately fixed at cover plate mainboard 21 two ends, and the outside of cover plate fastener 22 is provided with card article 23.
The end of the extension, top 13 of curb girder 10 is provided with the groove I 18 of coupling card article, and cover plate 20 be located in the groove I 18 of 13 ends, curb girder 10 extension, top by the card article 23 of cover plate fastener 22 outsides.
Cover plate mainboard 21 comprises cover plate mainboard daughter board 23, these cover plate mainboard daughter board 23 heads are provided with raised line II 24, afterbody is provided with the groove II 25 of coupling raised line 24, and cover plate mainboard daughter board 23 is pegged graft and formed cover plate mainboard 21 by the raised line II 24 of head and the groove II of afterbody 25.
The cross section of base plate 30 is "-" type.
The extension, bottom 12 of curb girder 10 is provided with the slot 19 of coupling base plate height, and base plate 30 is interior fixing by two ends being inserted to the slot 19 of extension, bottom 12 of curb girder 10.
Base plate 30 comprises unsplit bed(-)plate 31 or split base plate 32, described split base plate 32 is made up of the first clamping of base plate daughter board 33, these base plate daughter board 33 heads are provided with the card article III34 of 2 " horizontal T " types, afterbody is provided with the groove III35 of coupling card article III34 quantity and shape, and described base plate daughter board 33 is established connection by the card article III34 of head and the groove III35 of afterbody head and the tail card.
Base plate 30 comprises slot type base plate, ladder type base plate, the split base plate 32 that described slot type base plate is made up of unsplit bed(-)plate 31 or is made up of the 33 head and the tail clampings of base plate daughter board forms, and described ladder type base plate is arranged and formed or arranged and formed by split base plate 32 intervals by unsplit bed(-)plate 31 intervals.Above-mentioned base plate 30 also comprises pellet type base plate, and this pellet type base plate forms by radiation hole being set on slot type base plate.
Novel cable crane span structure can divide three kinds: trough type bridge frame, pellet type crane span structure, ladder-type bridge frame, respectively corresponding above-mentioned situation.Their difference is namely on base plate, base plate be by continuous base plate clamping be just called trough type bridge frame, base plate is close-connected, but have radiation hole above be just called pellet type crane span structure, base plate is not close-connected, and what between base plate, have neutral gear interval is just called ladder-type bridge frame.
The cross section of curb girder connecting plate 40 is " L " type, and described curb girder connecting plate 40 be located in curb girder girder 11 and the joint of extension, top 13 and the joint of curb girder girder 11 and extension, bottom 12.
Curb girder connecting plate 40 is inwardly provided with the shackle member 41 matching perpendicular to vertical edge and with the raised line I 17 of curb girder connecting groove I 16 upper edges or the raised line II 15 of curb girder connecting groove II 14 lower edges at vertical edge.
In sum, it is only preferred embodiment of the present invention, not be used for limiting scope of the invention process, all equalizations of doing according to the shape described in the claims in the present invention scope, structure, feature and spirit change and modify, and all should be included within the scope of claim of the present invention.
Claims (10)
1. a cable testing bridge, comprise a pair of curb girder, cover plate, base plate, curb girder connecting plate, described curb girder comprises extension, top, curb girder girder, extension, bottom, described extension, top, extension, bottom is located at respectively curb girder girder upper end and lower end and all perpendicular to the setting of curb girder girder, described a pair of curb girder is symmetrical arranged in opposite directions, described cover plate be located in the end, extension, top of a pair of curb girder, described base plate is plugged in the extension, bottom of a pair of curb girder, between described curb girder and curb girder, be connected by curb girder connecting plate, it is characterized in that, the top, outside of described curb girder girder is provided with at least one curb girder connecting groove I caving inward, the outer side-lower of described curb girder girder is provided with at least one curb girder connecting groove II caving inward, the curb girder connecting groove I upper edge of the top, outside of described curb girder girder is provided with raised line I, the curb girder connecting groove II lower edge of the outer side-lower of described curb girder girder is provided with raised line II, described base plate comprises unsplit bed(-)plate or split base plate, described split base plate is made up of the first clamping of base plate daughter board, this base plate daughter board head is provided with the card article III of 1～3 " horizontal T " type, afterbody is provided with the groove III of coupling card article III quantity and shape, and described base plate daughter board is established connection by the card article III of head and the groove III of afterbody head and the tail card, the cross section of described curb girder connecting plate is " L " type, described curb girder connecting plate be located in the joint of curb girder girder and extension, top and the joint of curb girder girder and extension, bottom, and described curb girder connecting plate is inwardly provided with the shackle member matching perpendicular to vertical edge and with the raised line I of curb girder connecting groove I upper edge or the raised line II of curb girder connecting groove II lower edge at vertical edge.
2. a kind of cable testing bridge according to claim 1, is characterized in that, the top, outside of described curb girder girder is provided with at least one curb girder connecting groove I caving inward.
3. a kind of cable testing bridge according to claim 2, is characterized in that, the top, outside of described curb girder girder is provided with two curb girder connecting groove I that cave inward.
4. a kind of cable testing bridge according to claim 1, is characterized in that, the outer side-lower of described curb girder girder is provided with at least one curb girder connecting groove II caving inward.
5. a kind of cable testing bridge according to claim 4, is characterized in that, the outer side-lower of described curb girder girder is provided with two curb girder connecting groove II that cave inward.
6. a kind of cable testing bridge according to claim 1, is characterized in that, the cross section of described base plate is " one " type.
7. a kind of cable testing bridge according to claim 6, is characterized in that, the extension, bottom of described curb girder is provided with the slot of coupling base plate height, and described base plate is fixing by two ends being inserted in the slot of extension, bottom of curb girder.
8. a kind of cable testing bridge according to claim 1, is characterized in that, described base plate comprises slot type base plate, and the split base plate that described slot type base plate is made up of unsplit bed(-)plate or is made up of the clamping of base plate daughter board head and the tail forms.
9. a kind of cable testing bridge according to claim 1, is characterized in that, described base plate comprises ladder type base plate, and described ladder type base plate is arranged and formed by split base plate interval.
10. a kind of cable testing bridge according to claim 9, is characterized in that, described base plate also comprises pellet type base plate, and this pellet type base plate forms by radiation hole being set on slot type base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110198364.1A CN102287577B (en) | 2011-07-15 | 2011-07-15 | Cable tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110198364.1A CN102287577B (en) | 2011-07-15 | 2011-07-15 | Cable tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102287577A CN102287577A (en) | 2011-12-21 |
| CN102287577B true CN102287577B (en) | 2014-08-20 |
Family
ID=45334231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110198364.1A Ceased CN102287577B (en) | 2011-07-15 | 2011-07-15 | Cable tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102287577B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577896A (en) * | 2015-01-08 | 2015-04-29 | 陈之亭 | Trapezoid cable bridge |
| CN108194476A (en) * | 2017-12-31 | 2018-06-22 | 江苏格普新材料有限公司 | A kind of cladding rubber lining |
| CN114899770A (en) * | 2022-06-09 | 2022-08-12 | 江苏丛森机电科技有限公司 | Assembled large-span bridge and assembling method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063706U (en) * | 1990-01-24 | 1990-10-10 | 上海市金山县立新电讯器材厂 | Fireproof bridge frame for electric cable |
| GB2334729A (en) * | 1998-02-26 | 1999-09-01 | Walter Lindal | Wooden frame building construction |
| CN1399051A (en) * | 1996-06-11 | 2003-02-26 | 尤尼林管理私营公司 | Floor consisting of hard floorboards and method for producing such floorboards |
| CN201884796U (en) * | 2010-11-18 | 2011-06-29 | 庞峰华 | Alloy plastic cable bridge |
-
2011
- 2011-07-15 CN CN201110198364.1A patent/CN102287577B/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063706U (en) * | 1990-01-24 | 1990-10-10 | 上海市金山县立新电讯器材厂 | Fireproof bridge frame for electric cable |
| CN1399051A (en) * | 1996-06-11 | 2003-02-26 | 尤尼林管理私营公司 | Floor consisting of hard floorboards and method for producing such floorboards |
| GB2334729A (en) * | 1998-02-26 | 1999-09-01 | Walter Lindal | Wooden frame building construction |
| CN201884796U (en) * | 2010-11-18 | 2011-06-29 | 庞峰华 | Alloy plastic cable bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102287577A (en) | 2011-12-21 |
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Address after: 200000 room 211, building 21, No. 1158, Zhongxin Road, Jiuting Town, Songjiang District, Shanghai Patentee after: Shanghai xunmao Industrial Co.,Ltd. Address before: 201415 Room 305, No. 8, Zhuangji Road, Zhuangxing Town, Fengxian District, Shanghai Patentee before: SHANGHAI XUNMAO INDUETRIAL Co.,Ltd. |
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Decision date of declaring invalidation: 20220322 Decision number of declaring invalidation: 54737 Granted publication date: 20140820 |
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