CN210838803U - Tray type cable bridge - Google Patents
Tray type cable bridge Download PDFInfo
- Publication number
- CN210838803U CN210838803U CN201922422225.7U CN201922422225U CN210838803U CN 210838803 U CN210838803 U CN 210838803U CN 201922422225 U CN201922422225 U CN 201922422225U CN 210838803 U CN210838803 U CN 210838803U
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- box body
- tray
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Abstract
The utility model discloses a tray type cable testing bridge, including first slide rail, lower box body and device body, the anticorrosive coating is evenly installed in the outside of device body, first slide rail is all installed on the top of device body both sides, the third spring is evenly installed to device body inner wall both sides, and one side of third spring all installs and press from both sides tight piece, the one end of pressing from both sides tight piece and the bottom of device body are connected. The utility model discloses a lug is all installed to the both sides of device body one end, and the inside top of lug installs the fifth spring, the second fixture block is installed on the top of fifth spring, and the both sides of the device body other end all are provided with the second recess to the top of second fixture block passes the top of second recess and extends to the outside of device body, is convenient for splice when the use device body can be more quick, simultaneously under the circumstances of guaranteeing device body stability, can be convenient for the dismantlement and the installation of device.
Description
Technical Field
The utility model relates to a cable testing bridge technical field specifically is a tray type cable testing bridge.
Background
At present, the tray type cable bridge is the most widely applied one in the aspects of petroleum, chemical engineering, light industry, television, telecommunication and the like. It has the advantages of light weight, large load, beautiful appearance, simple structure, convenient installation, etc. The tray type cable bridge is suitable for installation of power cables and laying of control cables, and when the tray type cable bridge lays cables, a bridge bottom plate needs large traction force due to large contact area and large friction force, and potential safety hazards are caused due to a protective layer of an easily-fluffed cable.
First, traditional tray cable testing bridge, can't press from both sides tightly the cable conductor of crane span structure inside, the cable conductor is loose easily in the inside of device.
Second, traditional tray cable testing bridge, the damage of cable conductor easily causes through dragging the cable conductor when the cable conductor is installed.
Third, traditional tray cable testing bridge, cable testing bridge need carry out different concatenations, and it is very troublesome to use the bolt to fix when dismantling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tray type cable testing bridge to the production of proposing in solving above-mentioned background art can't fix the cable of device inside, the cable top layer damages easily and the problem of the concatenation of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tray type cable testing bridge, includes first slide rail, lower box body and device body, the anticorrosive coating is evenly installed in the outside of device body, first slide rail is all installed on the top of device body both sides, the third spring is evenly installed to device body inner wall both sides, and one side of third spring all installs and press from both sides tight piece, the one end of pressing from both sides tight piece and the bottom of device body are connected, the inboard of pressing from both sides tight piece evenly is provided with first recess, and the inside of first recess has the buffer layer through first spring fixed mounting, the third slide rail is all installed to the both sides of the inside bottom of device body, the intermediate position department of the inside bottom of device body installs the second slide rail, and the internally mounted of second slide rail has the pulley, the box body is installed down on the top of pulley.
Preferably, the first slide rail is internally provided with a second slide block, and the outer side of the second slide block is provided with a sliding cover.
Preferably, first slider is all installed to the inside bottom of third slide rail, and the top of first slider is connected with the bottom of pressing from both sides tight piece.
Preferably, the installation piece is installed on the top of the both sides of box body down, and the top of installation piece articulates there is the driving lever, the fourth spring is installed to one side of installation piece, and one side of fourth spring is connected with the outside of box body down, first fixture block is installed to one side of driving lever, and the box body is installed on the top of box body down, the both sides of going up the box body all are provided with the third recess, and one side of first fixture block is connected with the inside one side of third recess.
Preferably, the lateral wall of box body evenly installs the second spring down, and the buffer block is all installed to one side of second spring.
Preferably, the convex block is installed on both sides of one end of the device body, the fifth spring is installed on the top end inside the convex block, the second fixture block is installed on the top end of the fifth spring, the second grooves are formed in both sides of the other end of the device body, and the top end of the second fixture block penetrates through the top end of each second groove and extends to the outer side of the device body.
Compared with the prior art, the utility model provides a tray formula cable testing bridge has following beneficial effect:
the utility model provides a tray type cable testing bridge, through installing the device body, the lug, the second recess, second fixture block and fifth spring, through lug and second recess at device body one end installation, can splice the device body of different shapes, at the in-process of carrying out the concatenation, through the inside of putting into the second recess with the second fixture block, pop out the fifth spring simultaneously, make the second fixture block can pass the top of second recess, make the second fixture block can block the device body, be convenient for splice the device body according to the demand of difference. Through installing the device body, press from both sides tight piece, third spring, buffer layer and first spring, through the inside of placing into the device body with the cable, the tight piece of back meeting extrusion clamp, the one end and the device body of the tight piece of clamp are articulated, so press from both sides the tight piece and can make the width that presss from both sides between the tight piece of clamp change through the third spring that extrudees both sides, cushion tight cable through pressing from both sides tight piece inside first spring and buffer layer simultaneously, prevent that the cable conductor from wearing and tearing at tight in-process, influence the device and use. Through the installation driving lever, the fourth spring, first fixture block, the third recess, go up the box body, lower box body, second spring and buffer block, can make the fourth spring change the shape through stirring the driving lever, can take out first fixture block from the inside of third recess after the fourth spring changes the shape, thereby will go up the box body and separate with lower box body, the dismantlement and the installation of the device of being convenient for, can press from both sides the tight cable of box body inside under preventing to advance through the inside second spring of box body and buffer block down, prevent the inside roll-off of box body under the cable follow, prevent to cause the wearing and tearing of cable conductor surface when carrying out dragging of cable conductor.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the A structure of FIG. 1;
fig. 4 is an enlarged schematic view of the B structure of fig. 2.
In the figure: 1. a first slide rail; 2. an anticorrosive layer; 3. a first spring; 4. a buffer layer; 5. a second spring; 6. a second slide rail; 7. a pulley; 8. a buffer block; 9. a lower box body; 10. a first slider; 11. a third slide rail; 12. a device body; 13. a clamping block; 14. a first groove; 15. a third spring; 16. a second slider; 17. a sliding cover; 18. an upper box body; 19. a bump; 20. a second groove; 21. a deflector rod; 22. a fourth spring; 23. mounting blocks; 24. a third groove; 25. a first clamping block; 26. a second fixture block; 27. and a fifth spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional view of the present invention; fig. 2 is a schematic front view of the structure of the present invention; FIG. 3 is an enlarged schematic view of the A structure of FIG. 1; fig. 4 is an enlarged schematic view of the B structure of fig. 2. The utility model provides a tray type cable testing bridge, includes first slide rail 1, lower box 9 and device body 12, and anticorrosive coating 2 is evenly installed in the outside of device body 12, and first slide rail 1 is all installed on the top of device body 12 both sides.
And the inside of first slide rail 1 all installs second slider 16, and the sliding closure 17 is installed in the outside of second slider 16, slides on the top of device body 12 through sliding closure 17, can cover device body 12, prevents that the dust from getting into, simultaneously through the inside slip of second slider 16 at first slide rail 1, can make the gliding more smooth of sliding closure 17.
And first slider 10 is all installed to the inside bottom of third slide rail 11, the top of first slider 10 is connected with the bottom of pressing from both sides tight piece 13, through place the inside of putting into device body 12 with the cable, afterwards can extrude and press from both sides tight piece 13, the one end of pressing from both sides tight piece 13 and device body 12 are articulated, so press from both sides tight piece 13 and can make the width that presss from both sides between the tight piece 13 change through the third spring 15 who extrudes both sides, cushion tight cable through pressing from both sides tight piece 13 inside first spring 3 and buffer layer 4 simultaneously, prevent that the cable conductor from wearing and tearing at the tight in-process of clamp, influence the device and use.
The middle position department of the inside bottom of device body 12 installs second slide rail 6, and the internally mounted of second slide rail 6 has pulley 7, and box body 9 is down installed on the top of pulley 7.
And the top of the both sides of lower box 9 is installed and is installed installation piece 23, the top of installation piece 23 articulates there is driving lever 21, fourth spring 22 is installed to one side of installation piece 23, and one side of fourth spring 22 is connected with the outside of lower box 9, first fixture block 25 is installed to one side of driving lever 21, box 18 is installed on the top of lower box 9, and the both sides of going up box 18 all are provided with third recess 24, one side of first fixture block 25 is connected with the inside one side of third recess 24, can make fourth spring 22 change the shape through stirring driving lever 21, can take out first fixture block 25 from the inside of third recess 24 after fourth spring 22 changes the shape, thereby separate box 18 and lower box 9, be convenient for the dismantlement and the installation of device.
The utility model provides a tray formula cable testing bridge's theory of operation as follows:
during the use, through placing the inside into device body 12 with the cable, the tight piece 13 of back extrusion clamp, the one end and the device body 12 of the tight piece 13 of clamp are articulated, so press from both sides tight piece 13 and can make the width of pressing from both sides between the tight piece 13 of clamp through the third spring 15 of extrusion both sides change, cushion tight cable through pressing from both sides tight piece 13 inside first spring 3 and buffer layer 4 simultaneously, prevent that the cable conductor from wearing and tearing at the tight in-process of clamp, influence the device and use, press from both sides tight cable conductor through pressing from both sides tight piece 13 simultaneously, can prevent that the cable conductor is loose in the device is inside.
Can make fourth spring 22 change the shape through stirring driving lever 21, can take out first fixture block 25 from the inside of third recess 24 after fourth spring 22 changes the shape, thereby will go up box body 18 and box body 9 down and part, the dismantlement and the installation of the device of being convenient for, can press from both sides tightly the cable that prevents to advance box body 9 inside through the inside second spring 5 of box body 9 down and buffer block 8, prevent that the cable from the inside roll-off of box body 9 down, prevent to cause the wearing and tearing on cable line surface when carrying out dragging of cable line.
Through the lug 19 and the second recess 20 of installing in device body 12 one end, can splice the device body 12 of different shapes, at the in-process of carrying out the concatenation, through putting into the inside of second recess 20 with second fixture block 26, pop out fifth spring 27 simultaneously, make second fixture block 26 can pass the top of second recess 20, make second fixture block 26 can block device body 12, be convenient for splice device body 12 according to the demand of difference.
Compared with the prior art, the utility model provides a tray formula cable testing bridge has following beneficial effect:
1. through installing device body 12, lug 19, second recess 20, second fixture block 26 and fifth spring 27, through lug 19 and second recess 20 at the installation of device body 12 one end, can splice the device body 12 of different shapes, at the in-process of splicing, through putting into the inside of second recess 20 with second fixture block 26, pop out fifth spring 27 simultaneously, make second fixture block 26 can pass the top of second recess 20, make second fixture block 26 can block device body 12, be convenient for splice device body 12 according to the demand of difference.
2. Through installing device body 12, press from both sides tight piece 13, third spring 15, buffer layer 4 and first spring 3, through placing the cable into the inside of device body 12, later can extrude and press from both sides tight piece 13, the one end and the device body 12 of pressing from both sides tight piece 13 are articulated, so press from both sides tight piece 13 and can make the width that presss from both sides between the tight piece 13 change through the third spring 15 who extrudes both sides, cushion the tight cable of clamp through pressing from both sides tight piece 13 inside first spring 3 and buffer layer 4 simultaneously, prevent that the cable conductor from wearing and tearing at the tight in-process of clamp, influence the device and use.
3. Through installation driving lever 21, fourth spring 22, first fixture block 25, third recess 24, go up box body 18, box body 9 down, second spring 5 and buffer block 8, can make fourth spring 22 change the shape through stirring driving lever 21, can take out first fixture block 25 from third recess 24's inside after fourth spring 22 changes the shape, thereby will go up box body 18 and box body 9 down separately, be convenient for the dismantlement and the installation of device, can press from both sides tightly the inside cable of box body 9 down preventing to advance through the inside second spring 5 of box body 9 and buffer block 8 down, prevent the inside roll-off of cable box body 9 down, prevent to cause the wearing and tearing of cable conductor surface when carrying out dragging of cable conductor.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a tray type cable testing bridge, includes first slide rail (1), box (9) and device body (12) down, its characterized in that: the corrosion-resistant layer (2) is uniformly installed on the outer side of the device body (12), the first sliding rails (1) are installed on the top ends of two sides of the device body (12), the third springs (15) are uniformly installed on two sides of the inner wall of the device body (12), the clamping blocks (13) are installed on one sides of the third springs (15), one ends of the clamping blocks (13) are connected with the bottom of the device body (12), first grooves (14) are uniformly formed in the inner sides of the clamping blocks (13), the buffer layer (4) is fixedly installed in the first grooves (14) through the first springs (3), the third sliding rails (11) are installed on two sides of the inner bottom end of the device body (12), the second sliding rails (6) are installed in the middle position of the inner bottom end of the device body (12), and the pulleys (7) are installed in the second sliding rails (6), and a lower box body (9) is installed at the top end of the pulley (7).
2. The tray-type cable tray of claim 1, wherein: the inside of first slide rail (1) all installs second slider (16), and sliding closure (17) are installed to the outside of second slider (16).
3. The tray-type cable tray of claim 1, wherein: first slider (10) are all installed to the inside bottom of third slide rail (11), and the top of first slider (10) is connected with the bottom that presss from both sides tight piece (13).
4. The tray-type cable tray of claim 1, wherein: the utility model discloses a box structure, including box body (9), lower box body (9), installation piece (23) are installed on the top of the both sides of box body (9) down, and the top of installation piece (23) articulates there is driving lever (21), fourth spring (22) are installed to one side of installation piece (23), and one side of fourth spring (22) is connected with the outside of box body (9) down, first fixture block (25) are installed to one side of driving lever (21), and box body (18) are installed on the top of box body (9) down, the both sides of going up box body (18) all are provided with third recess (24), and one side of first fixture block (25) is connected with the inside one side of third recess (24).
5. The tray-type cable tray of claim 1, wherein: second spring (5) are evenly installed to the lateral wall of lower box body (9), and buffer block (8) are all installed to one side of second spring (5).
6. The tray-type cable tray of claim 1, wherein: lug (19) are all installed to the both sides of device body (12) one end, and fifth spring (27) are installed on the inside top of lug (19), second fixture block (26) are installed on the top of fifth spring (27), and the both sides of the device body (12) other end all are provided with second recess (20) to the top that second recess (20) was passed on the top of second fixture block (26) extends to the outside of device body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422225.7U CN210838803U (en) | 2019-12-30 | 2019-12-30 | Tray type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422225.7U CN210838803U (en) | 2019-12-30 | 2019-12-30 | Tray type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838803U true CN210838803U (en) | 2020-06-23 |
Family
ID=71258915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922422225.7U Expired - Fee Related CN210838803U (en) | 2019-12-30 | 2019-12-30 | Tray type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582952A (en) * | 2020-11-19 | 2021-03-30 | 安徽华希电力科技有限公司 | Stainless steel cable bridge of combined ladder type adjustable wiring assembly |
-
2019
- 2019-12-30 CN CN201922422225.7U patent/CN210838803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582952A (en) * | 2020-11-19 | 2021-03-30 | 安徽华希电力科技有限公司 | Stainless steel cable bridge of combined ladder type adjustable wiring assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |