CN202252362U - Electric-leakage-resistant lock catch type cable bridge - Google Patents
Electric-leakage-resistant lock catch type cable bridge Download PDFInfo
- Publication number
- CN202252362U CN202252362U CN2011203341885U CN201120334188U CN202252362U CN 202252362 U CN202252362 U CN 202252362U CN 2011203341885 U CN2011203341885 U CN 2011203341885U CN 201120334188 U CN201120334188 U CN 201120334188U CN 202252362 U CN202252362 U CN 202252362U
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- base
- lock catch
- testing bridge
- cable testing
- type cable
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Abstract
The utility model discloses an electric-leakage-resistant lock catch type cable bridge. The cable bridge comprises a base and a cover body, wherein the base consists of a lengthwise base bottom plate and two base side plates which are formed by extending the opposite side edges of the base bottom plate upwards, the cover body covers the base, the cover body and the base form a space through which a cable can pass, the cover body is provided with a groove, the two side plates of the base are both provided with lock catches which are matched with the groove; and an insulating layer is coated on the inner wall of the base and the inner wall of the cover body respectively. By adopting the electric-leakage-resistant lock catch type cable bridge provided by the utility model, the cable bridge for installing the cable is convenient in assembly and disassembly and the electric leakage phenomenon can be prevented.
Description
Technical field
The utility model relates in the daily life support and installing areas such as cable, electric wires, relates in particular to a kind of anticreep lock catch type cable testing bridge.
Background technique
Cable testing bridge mainly is the cable that is applied to large-scale building construction, the support and the installation of electric wire.The cable testing bridge of the normal normal employing of adopting is that general steel plate is processed in the existing technology, does not have isolation layer, after electric wire is scratched, electric leakage can occur, causes electric current to follow the steel plate diffusion, and the object or person person who contacts with steel plate is damaged, and is dangerous; Existing cable testing bridge, its base and lid normally link together through screw, and assembly operation is loaded down with trivial details; In addition,,, just can open this cable testing bridge owing to need the screw on these cable testing bridges be backed out one by one if need cable is keeped in repair, very inconvenient, thereby increased trouble to cable installation and maintenance.
In view of this, provide a kind of dismounting convenient and can anti-creeping a kind of anticreep lock catch type cable testing bridge necessitate.
The model utility content
The goal of the invention of the utility model provides the convenient and anti-creeping anticreep lock catch type cable testing bridge of ability of a kind of dismounting.
To achieve these goals; A kind of anticreep lock catch type cable testing bridge that the utility model provides, it comprises base and lid, said base is formed by a lengthwise type base plate with by the biside plate that the relative dual-side of said base plate extends upward setting separately; Cover cap is on said base; And being formed for the space that current supply cable passes through jointly with base, said lid is provided with groove, is provided with the corresponding snap close that cooperates with said groove on the biside plate of wherein said base; Be coated with a layer insulating on the inwall of said base and the said cover body.
Further, said snap close comprises spanner portion and sweeping flexible fastener, and an end of said spanner portion is to be connected connecting end on the said side plate of said base, and the other end is for supplying the free end of user's operation; One end of said flexible fastener is the pivot end that is movably connected in appropriate location between free end and the connecting end of said spanner portion, the buckling end of its other end for matching with said groove.
Further, respectively be provided with two said snap closes on the biside plate of said base, and the relevant position is provided with the groove of similar number on the lid.
Further; Be provided with hole battle array structure on said two base side plates; Said hole battle array structure comprises three shrinkage pools that are arranged on the said base side plate; One end of said shrinkage pool is arranged on the outer wall of said base side plate, and its other end is arranged on the inwall of said base side plate and is adjacent with the isolation layer of said base side plate inwall, and said three shrinkage pools are shape configuration triangular in shape on said base side plate.
Further, said two base side plates are provided with the said hole of many groups battle array structure in the longitudinal direction.
A kind of anticreep lock catch type cable testing bridge that the utility model provides; Through on base inner wall and lid inwall, a layer insulating being set all, after being in electric wire in the crane span structure and being scratched, its electric leakage can not be accompanied by the crane span structure diffusion yet; Insulation was in anticreep cable testing bridge because isolation layer should leak electricity; Well avoided electric leakage diffusion, thereby avoided worker, ordinary person or take place near the phenomenon that the object of crane span structure is shocked by electricity, no matter making construct also be to use safer.A kind of anticreep lock catch type cable testing bridge that the utility model provides; Its flexible fastener has certain elastic strain ability; Make flexible fastener can detain in the groove that is held in lid or from groove, deviating from through pulling spanner portion, make the easy to assembly quick of cable testing bridge, when the cable to its inside keeps in repair; This cable testing bridge can be opened easily, thus make cable construction install and maintenance more convenient.A kind of anticreep crane span structure that the utility model provides has improved the bearing capacity of the cell body of cable testing bridge through the Kong Zhen that is triangularly arranged is set on its base side plate, avoid when ambient pressure is excessive, and the cable testing bridge distortion causes inside cable to damage.
Description of drawings
The schematic perspective view of a kind of anticreep lock catch type cable testing bridge that Fig. 1 provides for the utility model;
Fig. 2 is an a kind of anticreep lock catch type cable testing bridge shown in Figure 1 sectional view along the A-A direction;
Fig. 3 is an a kind of anticreep lock catch type cable testing bridge shown in Figure 1 sectional view along the B-B direction;
Fig. 4 is the schematic representation of the snap close of the utility model;
Embodiment
Specify the utility model below in conjunction with accompanying drawing, it is as the part of this specification, through embodiment the principle of the utility model is described, other aspects of the utility model, and characteristic and advantage thereof will become very clear through this detailed description.
Shown in Fig. 1-2; A kind of cable testing bridge 4 that the utility model provides comprises base 41 and covers the lid 42 on base 41; This base 41 is formed by a lengthwise type base plate 411 with by the biside plate 412 that the relative dual-side of this base plate 411 extends upward setting separately; Lid 42 covers on base 41, and is formed for the space that current supply cable passes through jointly with base 41.Wherein lid 42 is provided with groove 43, is provided with on the biside plate 412 of its base 41 and the groove 43 corresponding snap closes that cooperate 1; Be coated with a layer insulating on the inwall of the inwall of base 41 and lid 42.Shown in Fig. 1-2, be coated with isolation layer 413 on the inwall of base 41, be coated with isolation layer 422 on the inwall of lid 42.This isolation layer 413 can be processed by similar insulating material such as insulation rubbers with isolation layer 422.Owing on the inwall of the inwall of base 41 and lid 42, be provided with the isolation layer that one deck is processed by insulating material; When the electric wire in the cable testing bridge is scratched; Its electric leakage that spills can be insulated layer 422 and the inside of isolation layer 413 insulation at lid 42 and base 41; Can not be accompanied by the extension of crane span structure steel plate and spread, thereby avoid worker, ordinary person or take place near the phenomenon that the object of armoured conduit is clicked, no matter making constructs also be to use safer.
As shown in Figure 4, this snap close 1 comprises spanner portion 3 and flexible fastener 2.Please consult Fig. 1-3 simultaneously, an end of spanner portion 3 is the connecting end 32 that is connected on the side plate 412 of base 41, the free end 30 of its other end for pulling for user's operation; This flexible fastener 2 has certain elastic strain ability; Assemble and be beneficial to the fastening of realizing between lid 42 and the base 41; The one of which end be movably connected in spanner portion 3 free end 30 and and connecting end between the pivot end 21 of appropriate location, and the buckling end 20 of the other end for matching with said groove 43.This buckling end 20 slightly is the bow type, is held in the assembling that realizes in the groove 43 between lid 42 and the base 41 thereby can detain.The pivot end 21 of this flexible fastener 2 is set to the connecting rod form; And the position that spanner portion 3 supplies this pivot end to connect; For being arranged on the annulus link 31 between free end 30 and the connecting end 32; The pivot end 21 of flexible fastener 2 passes annulus link 31 and flexibly connects with spanner portion 3, and pivot end 21 can rotate in annulus link 31.In addition, the connecting end 32 of spanner portion 3 is set to the fixing rod form, and this connecting end 32 can be fixed in the fixing part 44 of corresponding setting on the base side plate 412, and can in fixing part 44, rotate.
Shown in Fig. 1-3; This lid 42 is covered on the biside plate 412 of base 42; This lid 42 is formed to the biside plate that extends below setting 422 by a lengthwise type top board 421 with by the relative dual-side of this top board 421 separately, and the distance between this biside plate 422 is slightly larger than the distance between base 41 biside plates 412.
Respectively be provided with two said snap closes 1 on the biside plate 412 of this base 41, two groups of snap closes 1 promptly are set on the cable testing bridge 4, and the relevant position is provided with the groove 43 of similar number on the lid 42, every group of snap close 1 fastens the same side of lid 42, makes it more firm.
Flexible fastener 2 passes annulus link 31 through pivot end 21 and flexibly connects with spanner portion 3, and 20 of its buckling ends can be detained in the groove 43 that is held on the lid 42.
In order to improve the rigidity of this anticreep lock catch type cable testing bridge; On above-mentioned two base side plates 412, be provided with hole battle array structure 45; This hole battle array structure 45 comprises three shrinkage pools 451 that are arranged on the base side plate 412; One end of this shrinkage pool 451 is arranged on the outer wall of base side plate 412, and its other end is arranged on the inwall of base side plate 412, and adjacent with isolation layer 413; These three shrinkage pools 451 are shape configuration triangular in shape on base side plate 412.Promptly these three shrinkage pools 451 are not point-blank; And be triangularly arranged, a shrinkage pool 451 is positioned at the top of base plate side plate 412, and other two shrinkage pools 451 are positioned at the bottom of base plate side plate 412; The arrangement of shrinkage pool 451 so is set; Can greatly improve the bearing capacity of cable testing bridge cell body, in order to avoid bearing pressure deformed damaged cable, electric wire or the like when excessive, protect the safety of cable better.
In order to realize that better the anticreep lock catch type cable testing bridge that above-mentioned functions, the utility model provide is provided with many groups hole battle array structure 45 on its two base side wall 412 length directions.Every group of hole battle array structure all comprises three shrinkage pools 451 that are triangularly arranged; Can further improve the bearing capacity of cable testing bridge 1 cell body; Cable in the protective, electric wire or the like element better, more the highland makes things convenient for the follow-up connection of this cable testing bridge 1 simultaneously, is used for construction.
The anticreep lock catch type cable testing bridge that the utility model provides is through all being provided with a layer insulating on the inwall of base and cover body; After making that being in the interior electric wire of anticreep cable testing bridge is scratched; Its electric leakage can not be accompanied by the extension diffusion of crane span structure steel plate yet; Insulation was in anticreep cable testing bridge because isolation layer should leak electricity; Well avoided electric leakage diffusion, thereby avoided worker, ordinary person or take place near the phenomenon that the object of crane span structure is shocked by electricity, no matter making construct also be to use safer.Above-mentioned anticreep lock catch type cable testing bridge has improved the bearing capacity of the cell body of cable testing bridge through the Kong Zhen that is triangularly arranged is set on its base plate side plate, avoid when ambient pressure is excessive, and the cable testing bridge distortion causes inside cable to damage.The flexible fastener of this anticreep lock catch type cable testing bridge has certain elastic strain ability; Make flexible fastener can detain in the groove that is held in lid perhaps in groove, to deviate from through pulling spanner portion; Make the easy to assembly quick of cable testing bridge; When the cable to its inside keeped in repair, this cable testing bridge can be opened easily, thus make cable construction install and maintenance more convenient.
The above preferred embodiment that is merely the utility model that discloses can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (5)
1. anticreep lock catch type cable testing bridge; It comprises base and lid; Said base is formed by a lengthwise type base plate with by the biside plate that the relative dual-side of said base plate extends upward setting separately, and cover cap and is formed for the space that current supply cable passes through with base jointly on said base; Said lid is provided with groove, it is characterized in that: be provided with on the biside plate of said base and cooperate corresponding with said groove be used for the said snap close that steps up said base and said lid; Be coated with a layer insulating on the inwall of said base and the said cover body.
2. anticreep lock catch type cable testing bridge according to claim 1; It is characterized in that: said snap close comprises spanner portion and sweeping flexible fastener; One end of said spanner portion is to be connected connecting end on the said side plate of said base, and the other end is for supplying the free end of user's operation; One end of said flexible fastener is the pivot end that is movably connected in appropriate location between free end and the connecting end of said spanner portion, the buckling end of its other end for matching with said groove.
3. anticreep lock catch type cable testing bridge according to claim 2 is characterized in that: respectively be provided with two said snap closes on the biside plate of said base, and the relevant position is provided with the groove of similar number on the lid.
4. anticreep lock catch type cable testing bridge according to claim 3; It is characterized in that: be provided with hole battle array structure on said two base side plates; Said hole battle array structure comprises three shrinkage pools that are arranged on the said base side plate; One end of said shrinkage pool is arranged on the outer wall of said base side plate, and its other end is arranged on the inwall of said base side plate and is adjacent with the isolation layer of said base side plate inwall, and said three shrinkage pools are shape configuration triangular in shape on said base side plate.
5. anticreep lock catch type cable testing bridge according to claim 4 is characterized in that: said two base side plates are provided with the said hole of many groups battle array structure in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203341885U CN202252362U (en) | 2011-09-06 | 2011-09-06 | Electric-leakage-resistant lock catch type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203341885U CN202252362U (en) | 2011-09-06 | 2011-09-06 | Electric-leakage-resistant lock catch type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252362U true CN202252362U (en) | 2012-05-30 |
Family
ID=46113604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203341885U Expired - Fee Related CN202252362U (en) | 2011-09-06 | 2011-09-06 | Electric-leakage-resistant lock catch type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115693547A (en) * | 2022-11-23 | 2023-02-03 | 广东宏际线管实业有限公司 | Buckle lock for cable bridge and cable bridge |
-
2011
- 2011-09-06 CN CN2011203341885U patent/CN202252362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115693547A (en) * | 2022-11-23 | 2023-02-03 | 广东宏际线管实业有限公司 | Buckle lock for cable bridge and cable bridge |
| CN115693547B (en) * | 2022-11-23 | 2023-10-24 | 广东宏际线管实业有限公司 | Cable bridge rack is with padlock and cable bridge rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG YITONG PIPE INDUSTRY TECHNOLOGY CO., LTD Free format text: FORMER NAME: GUANGDONG YITONG STEEL PIPE INDUSTRIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528441 Guangdong city of Zhongshan Province town people Avenue North Hongchang industrial city Patentee after: GUANGDONG YITONG STEEL PIPE INDUSTRIAL CO., LTD. Address before: 528441 Guangdong city of Zhongshan Province town people Avenue North Hongchang industrial city Patentee before: Guangdong Yitong Steel Pipe Industrial Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |