CN202495722U - Inverted U-shaped cable guard board - Google Patents
Inverted U-shaped cable guard board Download PDFInfo
- Publication number
- CN202495722U CN202495722U CN2012201369683U CN201220136968U CN202495722U CN 202495722 U CN202495722 U CN 202495722U CN 2012201369683 U CN2012201369683 U CN 2012201369683U CN 201220136968 U CN201220136968 U CN 201220136968U CN 202495722 U CN202495722 U CN 202495722U
- Authority
- CN
- China
- Prior art keywords
- inverted
- cable
- guard board
- shaped
- shaped concrete
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 210000002105 tongue Anatomy 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Abstract
The utility model relates to an inverted U-shaped cable guard board, which belongs to cable laying devices in the field of power line construction and is suitable for indoor or outdoor laying of single cable. The cable guard board comprises an inverted U-shaped concrete guard board body, a cable hole under the inverted U-shaped concrete guard board body, a protruding groove at one end of the inverted U-shaped concrete guard board body, and a recessing groove at the other end of the inverted U-shaped concrete guard board body. Transverse and vertical steel bars are arranged inside the inverted U-shaped concrete guard board body, and a concrete haunching is arranged over the cable hole. The cable guard board has the advantages that the board can be applied to a plurality of installation environments, that the board is suitable for laying of single high-voltage or low-voltage cable, that the board is not easy to deform, and that bearing pressure is great, installation and maintenance are convenient and structure is simple.
Description
Technical field
The utility model belongs to the device that is used for cable laying in the power line construction field, is applicable to laying of indoor and outdoor, unit cable, is a kind of cable-laying gear of processing, install, overhauling be convenient to.
Background technology
At present, be used for the device that unit cable lays, three kinds of patterns are arranged: 1, cable trough lays; 2, comb lays; 3, directly buried installation.In the power circuitry engineering construction, the cable trough construction is complicated, and it is bigger influenced by construction environment, and operating expenses is high, generally is not used in laying of unit cable.Though it is comparatively convenient that comb lays construction, relatively difficulty, particularly maintenance are difficult in the process of cable installation and maintenance, and intensity can not meet the demands often.The directly buried installation coefficient of safety is lower, today that construction environment is complicated, does not re-use basically.
Summary of the invention
The purpose of the utility model provides a kind of under various environment, is convenient to multi-functional cable-laying gears such as the laying of unit cable, maintenance.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of inverted U-shaped protective board is characterized in that, comprising: below the inverted U-shaped concrete backplate body, inverted U-shaped concrete backplate body is the cable hole, and an end of inverted U-shaped concrete backplate body has tongue, and the other end has groove.
According to described inverted U-shaped protective board, it is characterized in that: be provided with transverse steel and vertical reinforcement in the described inverted U-shaped concrete backplate body.
According to described inverted U-shaped protective board, it is characterized in that: described cable hole top is provided with concrete and adds and tuck in.
The beneficial effect of the utility model is: under multiple installation environment, be applicable to laying of single high-low pressure cable, it is big to bear pressure, not yielding, and it is convenient, simple in structure to install, overhaul.
Description of drawings
The perspective view that Fig. 1 sees from the rear end for the utility model.
The perspective view that Fig. 2 sees from front end for the utility model.
Fig. 3 is the vertical view of the utility model.
Fig. 4 is the cutaway view of the A-A among Fig. 1.
Fig. 5 is the cutaway view of the B-B among Fig. 3.
Fig. 6 is the front view of the utility model.
Fig. 7 is the right view of the utility model.
Fig. 8 is the left view of the utility model.
In the accompanying drawing: 1, inverted U-shaped concrete backplate body; 2, transverse steel; 3, vertical reinforcement; 4, concrete adds and tucks in; 5 tongues; 6, groove; 7, cable; 8 cable holes.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
The inverted U-shaped protective board of the utility model such as Fig. 1, Fig. 2, Fig. 4, shown in Figure 5 comprise: below the inverted U-shaped concrete backplate body 1, inverted U-shaped concrete backplate body 1 is cable hole 8, and 8 tops, cable hole are provided with concrete and add and tuck in 4.One end of inverted U-shaped concrete backplate body 1 has tongue 5, and the other end has groove 6, helps a plurality of inverted U-shaped concrete backplate bodies and cooperates butt joint.In the present embodiment, the left end of inverted U-shaped concrete backplate body 1 has tongue 5, and right-hand member has groove 6.Be provided with transverse steel 2 and vertical reinforcement 3 in the inverted U-shaped concrete backplate body 1.
The inverted U-shaped protective board of the utility model is an inverted U-shaped plate of armored concrete, and the tooth raft is reserved at inverted U-shaped plate two, and bonding with mortar, guarantees that two inverted U-shaped plate contacts are good.The principal character of this construction technology is the installation that first cabling carries out inverted U-shaped plate again.
The utility model is applicable to laying of high-low pressure unit cable; According to the different tongue in inverted U-shaped concrete backplate body two ends, groove (tooth raft), to dock the back and be one, inverted U-shaped backplate three sides are all constructed for this reason; Adopt mortar bonding between the tooth raft, reach waterproof and adhesive effect.Inverted U-shaped backplate and concrete cushion adopt cement mortar bonding.Each backplate can start from the front side, is very beneficial for the service work of cable.
The utility model is the inverted U-shaped protective board of a kind of simple and practical armored concrete, mainly is applicable to single high-low pressure cable laying, and production, installation and the cable be convenient to simple in structure overhauls, and it is big to bear pressure, not yielding.
Embodiment recited above describes the preferred implementation of the utility model; Be not that design and protection range to the utility model limits; Under the prerequisite that does not break away from the utility model design concept; Common engineers and technicians make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection range of the utility model.
Claims (3)
1. an inverted U-shaped protective board is characterized in that, comprising: below the inverted U-shaped concrete backplate body (1), inverted U-shaped concrete backplate body (1) is cable hole (8), and an end of inverted U-shaped concrete backplate body (1) has tongue (5), and the other end has groove (6).
2. inverted U-shaped protective board according to claim 1 is characterized in that: be provided with transverse steel (2) and vertical reinforcement (3) in the described inverted U-shaped concrete backplate body (1).
3. inverted U-shaped protective board according to claim 1 is characterized in that: described cable hole (8) top is provided with concrete and adds and tuck in (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201369683U CN202495722U (en) | 2012-04-02 | 2012-04-02 | Inverted U-shaped cable guard board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201369683U CN202495722U (en) | 2012-04-02 | 2012-04-02 | Inverted U-shaped cable guard board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495722U true CN202495722U (en) | 2012-10-17 |
Family
ID=47001934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201369683U Expired - Fee Related CN202495722U (en) | 2012-04-02 | 2012-04-02 | Inverted U-shaped cable guard board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231469A (en) * | 2013-04-03 | 2013-08-07 | 枣庄力源电力设计有限公司 | U-shaped cable protection plate mold |
| CN107370097A (en) * | 2017-08-18 | 2017-11-21 | 山东农业大学 | A kind of prefabricated assembled FRP tendons pervious concrete cable duct bank |
-
2012
- 2012-04-02 CN CN2012201369683U patent/CN202495722U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231469A (en) * | 2013-04-03 | 2013-08-07 | 枣庄力源电力设计有限公司 | U-shaped cable protection plate mold |
| CN103231469B (en) * | 2013-04-03 | 2015-12-23 | 枣庄力源电力设计有限公司 | U-shaped protective board mould |
| CN107370097A (en) * | 2017-08-18 | 2017-11-21 | 山东农业大学 | A kind of prefabricated assembled FRP tendons pervious concrete cable duct bank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130814 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 277100 ZAOZHUANG, SHANDONG PROVINCE TO: 277000 ZAOZHUANG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130814 Address after: 277000 the Yellow River Road, Xuecheng District, Shandong, No. 999, No. Patentee after: Tai'an Power Supply Co., Ltd. of Shandong Electric Power Corporation Patentee after: State Grid Corporation of China Address before: 277100 No. 60 Guangming Middle Road, Shandong, Zaozhuang Patentee before: Tai'an Power Supply Co., Ltd. of Shandong Electric Power Corporation |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20140402 |