CN210536198U - Cable protection cover for civil engineering - Google Patents
Cable protection cover for civil engineering Download PDFInfo
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- CN210536198U CN210536198U CN201921146253.4U CN201921146253U CN210536198U CN 210536198 U CN210536198 U CN 210536198U CN 201921146253 U CN201921146253 U CN 201921146253U CN 210536198 U CN210536198 U CN 210536198U
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Abstract
The utility model discloses a cable protection cover for civil engineering, which comprises a semicircular shell, a dismounting box and a fixing box, wherein the number of the semicircular shell is two, two sides of the two semicircular shells are provided with symmetrically distributed protection cylinders, the left side and the right side of the bottommost cambered surface of the semicircular shell are both provided with mounting plates, the inside of a mounting hole arranged in the middle part of the mounting plate is in threaded connection with a bolt, the inside of the dismounting box is provided with a rotating shaft, two ends of the rotating shaft are in matched connection with the left side plate and the right side plate of the dismounting box through bearings, the outer cambered surface of the rotating shaft is fixedly connected with an adjusting sleeve, and the bottom of the adjusting sleeve is fixedly connected with the fixing plate, so that a user can conveniently dismount and dismount the cable protection cover for civil engineering, the maintenance is convenient, the time of the user is saved, the labor intensity of the user, preventing moisture from entering the interior of the semicircular enclosure.
Description
Technical Field
The utility model relates to a civil engineering technical field specifically is a cable safety cover for civil engineering.
Background
Civil engineering is a general term for scientific and technical techniques for building various engineering facilities, and refers to both applied materials, equipment, and technical activities such as surveying, designing, constructing, maintaining, and repairing, and also refers to objects of engineering construction. The cable protection device is constructed on the ground or underground, on the land or in water, and is used for various engineering facilities directly or indirectly serving human life, production, military and scientific research services, generally cables need to be protected in the construction process of civil engineering, a cable protection pipe is sleeved outside the outdoor cable in the protection process at present, and a protection device is arranged at the joint of the cable and the protection pipe. Traditional cable safety cover for civil engineering, can not the person of facilitating the use carries out the dismouting to the safety cover, the person of not being convenient for maintains, can not carry out quick taking apart to the safety cover when needs clear up the cable, user's time has been wasted, user's intensity of labour has been increased to a certain extent, the installation effectiveness has been reduced, whole practicality is not strong, can not carry out certain protection to the cable, moisture enters into the inside of semicircle shell easily, for this reason, we provide a cable safety cover for civil engineering and solve above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a cable safety cover for civil engineering, the person of facilitating the use carries out the dismouting to the safety cover, is convenient for maintain, has practiced thrift user's time, has reduced user's intensity of labour to a certain extent, has improved the installation effectiveness, and whole practicality is strong, can carry out certain protection to the cable, prevents that moisture from entering into the inside of semicircle shell, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cable protection cover for civil engineering comprises a semicircular shell, a dismounting box and a fixing box;
a semicircular shell: the protective device comprises two semicircular shells, wherein protective cylinders are symmetrically distributed on two sides of each semicircular shell, mounting plates are arranged on the left side and the right side of the bottommost end of the cambered surface of each semicircular shell, and bolts are connected with the insides of mounting holes formed in the middles of the mounting plates in a threaded mode;
disassembling and assembling the box: a rotating shaft is arranged in the dismounting box, two ends of the rotating shaft are matched and connected with the left side plate and the right side plate of the dismounting box through bearings, an adjusting sleeve is fixedly connected to the outer arc surface of the rotating shaft, a fixing plate is fixedly connected to the bottom of the adjusting sleeve, and the bottom of the fixing plate penetrates through the dismounting box and is fixedly connected with the topmost end of the arc surface of the semicircular shell;
fixing the box: the fixed box is arranged on one side of the inner arc surface of the semicircular shell, a toothed plate is connected to the left side of the inner cavity of the fixed box in a sliding mode through a sliding block, a sliding block is arranged in a sliding groove in the left side of the inner cavity of the fixed box, the toothed plate is arranged on the surface of the right side of the sliding block, the lower end of the toothed plate penetrates through a through hole formed in the bottom plate of the fixed box, and a first arc clamping plate is arranged at the. This cable safety cover person of facilitating the use carries out the dismouting to the safety cover for civil engineering, be convenient for maintain, can carry out quick the taking apart to the safety cover when needs clear up the cable, practiced thrift user's time, reduced user's intensity of labour to a certain extent, improved the installation effectiveness, whole practicality is strong, the intrados of semicircle shell is equipped with the rubber pad moreover, a protection section of thick bamboo can carry out certain protection to the cable, prevent that moisture from entering into the inside of semicircle shell.
Further, still include micro motor and gear, micro motor passes through the backup pad and sets up in the bottom upper surface of fixed case, the gear sets up in micro motor's output shaft, the rack toothing of gear and pinion rack is connected, and external control switch's output is connected to micro motor's input electricity, and micro motor drives the gear and rotates, and the rack toothing through gear and pinion rack connects the movable rack plate and is linear motion, makes things convenient for first circular arc splint to remove and fixes the cable.
Further, still include reset spring, reset spring sets up in the upper surface of pinion rack, and reset spring's top and fixed case roof lower surface fixed connection.
Furthermore, still include the rubber pad, the rubber pad cooperation sets up in the intrados left end of semicircle shell, and the rubber pad plays the guard action to the cable.
Further, still include support and second circular arc splint, the support set up in the intrados bottom of semicircle shell, second circular arc splint set up in the top of support, and second circular arc splint are fixed the cable with the cooperation of first circular arc splint, prevent the slip phenomenon.
Further, still include the silica gel circle, the silica gel circle sets up in the intrados of a protection section of thick bamboo, and the silica gel circle can carry out fine sealing between cable and the protection section of thick bamboo, prevents that moisture from entering into half round case.
Further, still include the cable, the one end of cable passes the round hole that two protection barrels in the left end are constituteed, the round hole that two semicircle shell left ends are constituteed, the round hole that the rubber pad is constituteed, the round hole that first circular arc splint and second circular arc splint are constituteed, the round hole that two semicircle shell right-hand members are constituteed and the round hole that two protection barrels of right-hand member are constituteed from a left side to the right side in proper order, the extrados of cable sets up with the cooperation of the intrados of silica gel circle.
Compared with the prior art, the beneficial effects of the utility model are that: the cable protection cover for the civil engineering has the following advantages:
1. the cable protection cover for civil engineering penetrates through the dismounting box through the bottom of the fixing plate and extends to the bottom of the dismounting box, the surface of the bottom of the dismounting box, which is extended to the two fixing plates, is fixedly connected with the tops of the two semicircular shells respectively, the two sides of the bottom of the semicircular shells are fixedly connected with the mounting plates, the mounting plates are internally provided with mounting holes, screws penetrate through the mounting plates, one side of the top of the inner cavity of the semicircular shells is fixedly connected with the fixing box, one side of the inner cavity of the fixing box is slidably connected with the toothed plate through the sliding block, the bottom of the toothed plate penetrates through the fixing box and extends to the bottom of the fixing box, the surface of the toothed plate, which is extended to the bottom of the fixing box, is fixedly connected with the first arc clamping plate, a user can conveniently dismount and mount the protection cover, the user can conveniently maintain the cable protection, the time of the user is saved, the labor intensity of the user is reduced to a certain extent, the installation efficiency is improved, and the overall practicability is high.
2. This cable protection cover for civil engineering, one side fixedly connected with support through semicircle shell inner chamber bottom, and the top fixedly connected with second circular arc splint of support, fixedly connected with silica gel circle between the top of protection section of thick bamboo inner chamber and the bottom, the one end of cable runs through protection section of thick bamboo and semicircle shell in proper order and extends to one side of protection section of thick bamboo, the surface of cable and the inner wall contact of silica gel circle, the top and the bottom of semicircle shell inner wall and the equal fixedly connected with rubber pad in one side that is located the fixed case, a protection section of thick bamboo can carry out certain protection to the cable, prevent that moisture from entering into the inside of semicircle shell.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional plan view of the semicircular shell and the protective cylinder of the present invention;
FIG. 3 is a schematic view of a sectional plane structure of the unpacking box of the present invention;
FIG. 4 is a side view schematic structure diagram of the semicircular shell and the protective cylinder of the present invention;
fig. 5 is a schematic view of the sectional plane structure of the fixing box of the present invention.
In the figure: the cable-free automatic-locking device comprises a semicircular shell 1, a protective cylinder 2, a dismantling box 3, a cable 4, a rotating shaft 5, an adjusting sleeve 6, a fixing plate 7, a mounting plate 8, a bolt 9, a fixing box 10, a sliding block 11, a toothed plate 12, a first arc clamping plate 13, a micro motor 14, a gear 15, a return spring 16, a rubber pad 17, a support 18, a second arc clamping plate 19 and a silica gel ring 20.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a cable protection cover for civil engineering comprises a semicircular shell 1, a dismounting box 3 and a fixing box 10;
semi-circular shell 1: semicircular shell 1 is two, semicircular shell 1's both sides all are equipped with a protective barrel 2 of symmetric distribution, semicircular shell 1's the cambered surface bottommost left and right sides all is equipped with mounting panel 8, the inside threaded connection of mounting hole that the mounting panel 8 middle part was seted up has bolt 9, semicircular shell 1's interior cambered surface left end cooperation is provided with rubber pad 17, rubber pad 17 plays the guard action to the cable, protective barrel 2's interior cambered surface is provided with silica gel ring 20, silica gel ring 20 can carry out fine sealing between cable 4 and protective barrel 2, prevent that moisture from entering into semicircular shell 1.
And (3) disassembling and assembling the box: the inside of dismouting case 3 is provided with pivot 5, and the both ends of pivot 5 are passed through the bearing and are connected with the left and right sides board cooperation of dismouting case 3, and the outer cambered surface fixedly connected with adjusting collar 6 of pivot 5, the bottom fixedly connected with fixed plate 7 of adjusting collar 6, the bottom of fixed plate 7 run through the dismouting case 3 and with semicircle shell 1's cambered surface topmost fixed connection.
Fixing the box 10: fixed case 10 sets up in one side of 1 intrados of semicircle shell, there is pinion rack 12 in the left side of fixed case 10 inner chamber through slider 11 sliding connection, be provided with slider 11 in the left side spout of fixed case 10 inner chamber, the right side surface of slider 11 is provided with pinion rack 12, the lower extreme of pinion rack 12 passes the through-hole that fixed case 10 bottom plate set up, the bottom of pinion rack 12 is provided with first circular arc splint 13, the upper surface of pinion rack 12 is provided with reset spring 16, reset spring 16's top and fixed case 10 roof lower fixed surface are connected. The bottom upper surface of fixed case 10 is provided with micro motor 14, external control switch's output is connected to micro motor 14's input electricity, micro motor 14's output shaft is provided with gear 15, gear 15's rack and pinion rack meshing of pinion rack 12 are connected, semi-circular shell 1's intrados bottom is provided with support 18, support 18's top is provided with second circular arc splint 19, second circular arc splint 19 is fixed the cable with the cooperation of first circular arc splint 13, the phenomenon of sliding prevents to appear. The micro motor 14 drives the gear 15 to rotate, and the rack meshing of the rack of the gear 15 and the rack of the toothed plate 12 is connected with the movable toothed plate 12 to do linear motion, so that the first arc clamping plate 13 can move conveniently to fix the cable.
Wherein: still include cable 4, the one end of cable 4 passes the round hole that two protection section of thick bamboo 2 in the left end are constituteed, the round hole that 1 left end of two semicircle shells is constituteed, the round hole that rubber pad 17 is constituteed, the round hole that first circular arc splint 13 and second circular arc splint 19 are constituteed, the round hole that 1 right-hand member of two semicircle shells is constituteed and the round hole that two protection section of thick bamboos 2 in the right-hand member are constituteed from a left side to the right side in proper order, and the extrados of cable 4 sets up with the cooperation of the intrados of silica gel.
When in use: the user can pull the two semicircular shells 1 to both sides, the semicircular shells 1 can drive the fixing plate 7 to move after being pulled, the adjusting sleeve 6 is driven to move, the rotating shaft 5 is driven to rotate, then the user sleeves the semicircular shells 1 on the surface of the cable 4, after the fixing is finished, the user fixes the positions of the two semicircular shells 1 through the screws 9 and the mounting plate 8, after the fixing is finished, the user starts the micro motor 14, the micro motor 14 can drive the gear 15 to rotate after being started, the toothed plate 12 is driven to linearly move on one side of the inner cavity of the fixing box 10, the toothed plate 12 can drive the first arc clamping plate 13 to move after moving, and thus under the matching of the first arc clamping plate 13 and the second arc clamping plate 19, the position of the semicircular shells 1 on the cable 4 can be limited, and the whole cable 4 is prevented from being loosened, and need maintain cable 4 or the inside component of semicircle shell 1, at this moment the user can loosen screw 9 earlier, then with two semicircle shell 1 relative motion after take off can, and the inside silica gel circle 20 of protective barrel 2 can carry out fine sealing to the gap between cable 4 and the semicircle shell 1, prevent that dust or moisture from entering into the inside of semicircle shell 1.
It should be noted that the micro motor 14 disclosed in this embodiment can be freely configured according to practical application scenarios, and a dc brushless speed reduction motor manufactured by shenzhen megawatt electromechanical incorporated is suggested. The external control switch controls the operation of the micro-motor 14 by a method commonly used in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a cable safety cover for civil engineering which characterized in that: comprises a semicircular shell (1), a dismounting box (3) and a fixed box (10);
semicircular shell (1): the protective device is characterized in that the number of the semicircular shells (1) is two, protective cylinders (2) are symmetrically distributed on two sides of each semicircular shell (1), mounting plates (8) are arranged on the left side and the right side of the bottommost end of the arc surface of each semicircular shell (1), and bolts (9) are connected with the insides of mounting holes formed in the middles of the mounting plates (8) in a threaded mode;
unpacking case (3): a rotating shaft (5) is arranged inside the dismounting box (3), two ends of the rotating shaft (5) are connected with the left side plate and the right side plate of the dismounting box (3) in a matched mode through bearings, an adjusting sleeve (6) is fixedly connected to the outer arc surface of the rotating shaft (5), a fixing plate (7) is fixedly connected to the bottom of the adjusting sleeve (6), and the bottom of the fixing plate (7) penetrates through the dismounting box (3) and is fixedly connected with the topmost end of the arc surface of the semicircular shell (1);
stationary box (10): fixed case (10) set up in one side of semicircle shell (1) intrados, there are pinion rack (12) on the left side of fixed case (10) inner chamber through slider (11) sliding connection, are provided with slider (11) in the left side spout of fixed case (10) inner chamber, the right side surface of slider (11) is provided with pinion rack (12), the lower extreme of pinion rack (12) passes the through-hole that fixed case (10) bottom plate set up, and the bottom of pinion rack (12) is provided with first circular arc splint (13).
2. The cable protection cover for civil engineering according to claim 1, characterized in that: still include micro motor (14) and gear (15), micro motor (14) set up in the bottom upper surface of fixed case (10) through the backup pad, gear (15) set up in the output shaft of micro motor (14), the rack of gear (15) is connected with the rack toothing of pinion rack (12), and the output of external control switch is connected to the input electricity of micro motor (14).
3. The cable protection cover for civil engineering according to claim 1, characterized in that: still include reset spring (16), reset spring (16) set up in the upper surface of pinion rack (12), the top and the fixed case (10) roof lower surface fixed connection of reset spring (16).
4. The cable protection cover for civil engineering according to claim 1, characterized in that: still include rubber pad (17), rubber pad (17) cooperation sets up in the intrados left end of semicircle shell (1).
5. The cable protection cover for civil engineering according to claim 1, characterized in that: still include support (18) and second circular arc splint (19), support (18) set up in the intrados bottom of semicircle shell (1), second circular arc splint (19) set up in the top of support (18).
6. The cable protection cover for civil engineering according to claim 1, characterized in that: still include silica gel circle (20), silica gel circle (20) set up in the intrados of protective barrel (2).
7. The cable protection cover for civil engineering according to claim 1, characterized in that: still include cable (4), the one end of cable (4) passes the round hole that two protection section of thick bamboo (2) in the left end are constituteed, the round hole that two semicircle shell (1) left end are constituteed, the round hole that rubber pad (17) are constituteed, the round hole that first circular arc splint (13) and second circular arc splint (19) are constituteed, the round hole that two semicircle shell (1) right-hand member are constituteed and the round hole that two protection section of thick bamboo (2) of right-hand member are constituteed from a left side to the right side in proper order, the extrados of cable (4) sets up with the cooperation of the intrados of silica gel circle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146253.4U CN210536198U (en) | 2019-07-22 | 2019-07-22 | Cable protection cover for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146253.4U CN210536198U (en) | 2019-07-22 | 2019-07-22 | Cable protection cover for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210536198U true CN210536198U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921146253.4U Active CN210536198U (en) | 2019-07-22 | 2019-07-22 | Cable protection cover for civil engineering |
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| Country | Link |
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| CN (1) | CN210536198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299689A (en) * | 2019-07-22 | 2019-10-01 | 中铁城建集团第三工程有限公司 | A kind of civil engineering cable protection cover |
| CN115940023A (en) * | 2022-11-17 | 2023-04-07 | 中交建筑集团有限公司 | Building electrical engineering cable laying and fixing equipment and process |
-
2019
- 2019-07-22 CN CN201921146253.4U patent/CN210536198U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299689A (en) * | 2019-07-22 | 2019-10-01 | 中铁城建集团第三工程有限公司 | A kind of civil engineering cable protection cover |
| CN115940023A (en) * | 2022-11-17 | 2023-04-07 | 中交建筑集团有限公司 | Building electrical engineering cable laying and fixing equipment and process |
| CN115940023B (en) * | 2022-11-17 | 2023-11-21 | 中交建筑集团有限公司 | Building electrical engineering cable laying and fixing equipment and process |
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