CN211127010U - Combined cable bracket for bridge and tunnel wall - Google Patents
Combined cable bracket for bridge and tunnel wall Download PDFInfo
- Publication number
- CN211127010U CN211127010U CN202020194623.8U CN202020194623U CN211127010U CN 211127010 U CN211127010 U CN 211127010U CN 202020194623 U CN202020194623 U CN 202020194623U CN 211127010 U CN211127010 U CN 211127010U
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- fixedly connected
- cable
- clamp ring
- bridge
- column
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Abstract
The utility model belongs to the technical field of electric devices, in particular to a combined cable bracket for bridge and tunnel walls, which comprises an installation column, wherein a first moving groove is arranged inside the installation column, and the top and the bottom of the inner wall of the first moving groove are fixedly connected with a first sliding rod; the utility model discloses, through setting up the fixed orifices, can fix second sliding sleeve and clamping components's position through fixing bolt, avoid clamping components position unstability and lead to the cable to rock, influence the normal work of cable, fill up through the protection, can protect the surface of cable, avoid left side clamp ring and right clamp ring to press from both sides too tightly and lead to the surface damage of cable, through current detector, can detect the electric current on device surface, if detect the electric current and just show the cable electric leakage, then control the siren and report to the police, thereby made things convenient for the staff to seek the place of finding the electric leakage fast, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.
Description
Technical Field
The utility model belongs to the technical field of the power consumption device, concretely relates to bridge is combination formula cable tray for tunnel wall.
Background
In rail transit transportation, often the train can pass through very long tunnel, because the train need use the cable power supply, consequently the cable also need be along with the train install at tunnel bracket a simple shelf, the structure is very simple, and the cable uses for a long time and probably leads to the cable to break down, but because the cable is very long, if detect one by one, efficiency is very slow, also probably can delay the best rescue opportunity, and on the wall in tunnel, consequently need use a cable bracket to support the cable, but light is too dark in the present cable, inconvenient staff seeks cable bracket.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a bridge is combination formula cable tray for tunnel wall has safe convenient characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a combined cable bracket for a bridge tunnel wall comprises a mounting column, wherein a first moving groove is formed in the mounting column, first sliding rods are fixedly connected to the top and the bottom of the inner wall of the first moving groove, two first sliding sleeves are connected to the surface of the first sliding rods in a sliding manner, a lifting column is fixedly connected to the right sides of the two first sliding sleeves, a second moving groove is formed in the lifting column, second sliding rods are fixedly connected to the left and the right sides of the inner wall of the second moving groove, fixing holes are formed in the surface of each second sliding rod, a second sliding sleeve is connected to the surface of each second sliding rod in a sliding manner, fixing bolts are connected to the surface of each second sliding sleeve in a threaded manner, penetrate through the second sliding sleeves and are connected in the fixing holes in a threaded manner, a clamping assembly is fixedly connected to the bottom of each second sliding sleeve, and a first electric push rod is fixedly connected between the, the bottom fixedly connected with spliced pole of erection column, the right side fixedly connected with backup pad of spliced pole, the top fixedly connected with second electric putter of backup pad, the top fixed connection of second electric putter is in the bottom of lift post, the fixed surface of erection column and spliced pole is connected with the mounting panel, the surperficial threaded connection of mounting panel has mounting bolt.
Preferably, clamping unit includes that activity round pin axle, left side press from both sides tight circle, right side press from both sides tight circle, nut, clamp bolt and protection pad, activity round pin axle fixed connection is in the bottom of second sliding sleeve, the surperficial swing joint of activity round pin axle has left side to press from both sides tight circle and right side to press from both sides tight circle, the surperficial fixed connection who presss from both sides tight circle in a left side has the nut, the right side threaded connection who presss from both sides tight circle in the right side has clamp bolt, left side of clamp bolt is passed left side and is pressed from both sides tight circle and threaded connection in the nut, the inner wall.
Preferably, the bottom of the connecting column is fixedly connected with a storage battery box, and a storage battery is fixedly connected in the storage battery box.
Preferably, the top of the mounting column is fixedly connected with a lighting lamp, and a lampshade is arranged on the surface of the lighting lamp.
Preferably, the top of the lifting column is fixedly connected with a current detector and an alarm, and the current detector is electrically connected with the alarm through a conducting wire.
Preferably, the surface of the mounting column is fixedly connected with a control switch, and the control switch is electrically connected with each electrical appliance through a wire.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up the fixed orifices, can fix second sliding sleeve and clamping components's position through fixing bolt, avoid clamping components position unstability and lead to the cable to rock, influence the normal work of cable, fill up through the protection, can protect the surface of cable, avoid left side clamp ring and right clamp ring to press from both sides too tightly and lead to the surface damage of cable, through current detector, can detect the electric current on device surface, if detect the electric current and just show the cable electric leakage, then control the siren and report to the police, thereby made things convenient for the staff to seek the place of finding the electric leakage fast, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic structural view of a clamping assembly according to the present invention;
FIG. 4 is an enlarged schematic structural view of the position A of the present invention;
in the figure: 1. mounting a column; 2. a first moving slot; 3. a first slide bar; 4. a first sliding sleeve; 5. a lifting column; 6. a second moving slot; 7. a second slide bar; 8. a second sliding sleeve; 9. a fixing hole; 10. fixing the bolt; 11. a clamping assembly; 111. a movable pin shaft; 112. a left clamping ring; 113. a right clamping ring; 114. a nut; 115. clamping the bolt; 116. a protective pad; 12. a first electric push rod; 13. mounting a plate; 14. installing a bolt; 15. an accumulator case; 16. a storage battery; 17. a support plate; 18. a second electric push rod; 19. an illuminating lamp; 20. a lamp shade; 21. a current detector; 22. an alarm; 23. a control switch; 24. connecting columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a combined cable bracket for a bridge tunnel wall comprises a mounting column 1, wherein a first moving groove 2 is formed in the mounting column 1, a first sliding rod 3 is fixedly connected to the top and the bottom of the inner wall of the first moving groove 2, two first sliding sleeves 4 are slidably connected to the surface of the first sliding rod 3, two lifting columns 5 are fixedly connected to the right sides of the first sliding sleeves 4, second moving grooves 6 are formed in the lifting columns 5, second sliding rods 7 are fixedly connected to the left and right sides of the inner wall of each second moving groove 6, fixing holes 9 are formed in the surface of each second sliding rod 7, the positions of a second sliding sleeve 8 and a clamping assembly 11 can be fixed through fixing bolts 10 by arranging the fixing holes 9, the situation that the cable shakes due to the unstable position of the clamping assembly 11 to influence the normal operation of the cable is avoided, and a second sliding sleeve 8 is slidably connected to the surface of the second sliding rod 7, the surface of the second sliding sleeve 8 is in threaded connection with a fixing bolt 10, the fixing bolt 10 penetrates through the second sliding sleeve 8 and is in threaded connection with a fixing hole 9, the bottom of the second sliding sleeve 8 is fixedly connected with a clamping component 11, a first electric push rod 12 is fixedly connected between the lifting columns 5, the bottom of the mounting column 1 is fixedly connected with a connecting column 24, the right side of the connecting column 24 is fixedly connected with a supporting plate 17, the top of the supporting plate 17 is fixedly connected with a second electric push rod 18, the first electric push rod 12 and the second electric push rod 18 extend or shorten to control the lifting column 5 to move up and down through the first electric push rod 12 and the second electric push rod 18, so that the height of a cable can be adjusted, the top of the second electric push rod 18 is fixedly connected with the bottom of the lifting column 5, and the surface of the mounting column 1 and the connecting column 24 is fixedly connected with a mounting, the surface threaded connection of mounting panel 13 has mounting bolt 14, through mounting bolt 14, can be with the firm surface of fixing at tunnel wall of erection column 1 and connecting plate, whole device is rational in infrastructure, convenient to use, the practicality is strong.
Specifically, the clamping assembly 11 includes a movable pin 111, a left clamping ring 112, a right clamping ring 113, a nut 114, a clamping bolt 115 and a protection pad 116, the movable pin 111 is fixedly connected to the bottom of the second sliding sleeve 8, the surface of the movable pin 111 is movably connected to the left clamping ring 112 and the right clamping ring 113, the surface of the left clamping ring 112 is fixedly connected to the nut 114, the right side of the right clamping ring 113 is connected to the clamping bolt 115 through threads, the left side of the clamping bolt 115 penetrates through the left clamping ring 112 and is connected to the nut 114 through threads, the inner walls of the left clamping ring 112 and the right clamping ring 113 are fixedly connected to the protection pad 116, the surface of the cable can be protected through the protection pad 116, and the situation that the left clamping ring 112 and the right clamping ring 113 are clamped too tightly to cause surface damage of the cable is avoided.
Specifically, the bottom fixedly connected with battery box 15 of spliced pole 24, fixedly connected with battery 16 in the battery box 15 through battery 16, can supply power to all electrical apparatus in the device, has improved the practicality of device.
Specifically, the top fixedly connected with light 19 of erection column 1, the surface of light 19 is provided with lamp shade 20, through light 19, can make things convenient for the staff to look for the device in the too dark tunnel of light, has improved the luminance in the tunnel simultaneously.
Specifically, the top fixedly connected with current detector 21 and the siren 22 of lift post 5, current detector 21 passes through wire and siren 22 electric connection, through current detector 21, can detect the electric current on device surface, if detect the electric current and just indicate the cable electric leakage, then control siren 22 and report to the police to make things convenient for the staff to seek the place of electric leakage fast.
Specifically, the surface of the mounting column 1 is fixedly connected with a control switch 23, and the control switch 23 is electrically connected with each electric appliance through a wire.
The utility model discloses a theory of operation and use flow: when the utility model is used, the mounting column 1 and the connecting column 24 are mounted on the tunnel wall through the mounting bolt 14, and then the first electric push rod 12 and the second electric push rod 18 are controlled to extend or contract through the control switch 23, so that the lifting column 5 is lifted to a proper height for installing the cable, then the second sliding sleeve 8 is slid on the surface of the second sliding rod 7 by handling the clamping assembly 11, thereby moving the clamping assembly 11 to a proper position, then the fixing bolt 10 is twisted, the fixing bolt 10 is twisted into the fixing hole 9, thereby fixing the second sliding sleeve 8, then the clamping bolt 115 is turned, the left clamping ring 112 and the right clamping ring 113 are opened, then, the cable is put between the left and right clamp rings 112 and 113, and then the left and right clamp rings 112 and 113 are fixed and clamped by turning the clamp bolt 115 again, and then the illumination lamp 19 and the current detector 21 are turned on by the control switch 23.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a bridge is combination formula cable tray for tunnel wall, includes erection column (1), its characterized in that: the mounting column is characterized in that a first moving groove (2) is formed in the mounting column (1), the top and the bottom of the inner wall of the first moving groove (2) are fixedly connected with a first sliding rod (3), the surface of the first sliding rod (3) is connected with two first sliding sleeves (4) in a sliding manner, the right sides of the two first sliding sleeves (4) are fixedly connected with a lifting column (5), a second moving groove (6) is formed in the lifting column (5), the left side and the right side of the inner wall of the second moving groove (6) are fixedly connected with a second sliding rod (7), a fixing hole (9) is formed in the surface of the second sliding rod (7), the surface of the second sliding rod (7) is connected with a second sliding sleeve (8) in a sliding manner, a fixing bolt (10) is connected with the surface of the second sliding sleeve (8) in a threaded manner, and the fixing bolt (10) passes through the second sliding sleeve (8) and is, the bottom fixedly connected with clamping component (11) of second sliding sleeve (8), the first electric putter (12) of fixedly connected with between lift post (5), the bottom fixedly connected with spliced pole (24) of erection column (1), the right side fixedly connected with backup pad (17) of spliced pole (24), the top fixedly connected with second electric putter (18) of backup pad (17), the top fixed connection of second electric putter (18) is in the bottom of lift post (5), the fixed surface of erection column (1) and spliced pole (24) is connected with mounting panel (13), the surperficial threaded connection of mounting panel (13) has mounting bolt (14).
2. The modular cable tray for a bridge or tunnel wall of claim 1, wherein: clamping assembly (11) including activity round pin axle (111), left side clamp ring (112), right side clamp ring (113), nut (114), clamp bolt (115) and protection pad (116), activity round pin axle (111) fixed connection is in the bottom of second sliding sleeve (8), the surperficial swing joint of activity round pin axle (111) has left side clamp ring (112) and right side clamp ring (113), the fixed surface of left side clamp ring (112) is connected with nut (114), the right side threaded connection of right side clamp ring (113) has clamp bolt (115), the left side of clamp bolt (115) is passed left side and is pressed from both sides clamp ring (112) and threaded connection in nut (114), the inner wall fixedly connected with protection pad (116) of left side clamp ring (112) and right side clamp ring (113).
3. The modular cable tray for a bridge or tunnel wall of claim 1, wherein: the bottom of the connecting column (24) is fixedly connected with a storage battery box (15), and a storage battery (16) is fixedly connected in the storage battery box (15).
4. The modular cable tray for a bridge or tunnel wall of claim 1, wherein: the top fixedly connected with light (19) of erection column (1), the surface of light (19) is provided with lamp shade (20).
5. The modular cable tray for a bridge or tunnel wall of claim 1, wherein: the top of the lifting column (5) is fixedly connected with a current detector (21) and an alarm (22), and the current detector (21) is electrically connected with the alarm (22) through a conducting wire.
6. The modular cable tray for a bridge or tunnel wall of claim 1, wherein: the surface of the mounting column (1) is fixedly connected with a control switch (23), and the control switch (23) is electrically connected with each electric appliance through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194623.8U CN211127010U (en) | 2020-02-22 | 2020-02-22 | Combined cable bracket for bridge and tunnel wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194623.8U CN211127010U (en) | 2020-02-22 | 2020-02-22 | Combined cable bracket for bridge and tunnel wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211127010U true CN211127010U (en) | 2020-07-28 |
Family
ID=71692042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020194623.8U Expired - Fee Related CN211127010U (en) | 2020-02-22 | 2020-02-22 | Combined cable bracket for bridge and tunnel wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211127010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507900A (en) * | 2022-11-11 | 2022-12-23 | 国网山东省电力公司荣成市供电公司 | Tunnel cable blind area detection system and detection method based on three-way lifting device |
-
2020
- 2020-02-22 CN CN202020194623.8U patent/CN211127010U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507900A (en) * | 2022-11-11 | 2022-12-23 | 国网山东省电力公司荣成市供电公司 | Tunnel cable blind area detection system and detection method based on three-way lifting device |
| CN115507900B (en) * | 2022-11-11 | 2023-02-28 | 国网山东省电力公司荣成市供电公司 | Tunnel cable blind area detection system and detection method based on three-way lifting device |
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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: 20200728 Termination date: 20210222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |