CN110535059A - A kind of electromechanical installation cable stringer of building - Google Patents
A kind of electromechanical installation cable stringer of building Download PDFInfo
- Publication number
- CN110535059A CN110535059A CN201910830823.XA CN201910830823A CN110535059A CN 110535059 A CN110535059 A CN 110535059A CN 201910830823 A CN201910830823 A CN 201910830823A CN 110535059 A CN110535059 A CN 110535059A
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- China
- Prior art keywords
- cable
- fixed
- bottom end
- platform
- bottom plate
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to building field of electromechanical technology, specifically disclose a kind of electromechanical installation cable stringer of building, including bottom plate, the bottom end of the bottom plate are equipped with wheel mechanism and supporting mechanism, and the supporting mechanism is rotatably installed in the bottom end of the bottom plate；The upper surface of the bottom plate is successively arranged the construction of platform of the cable rolling-up mechanism of winding cable, the pulley of the traction cable and the erection cable；The bottom end of the construction of platform is equipped with elevating mechanism.The present invention dedicated for build electromechanical cable installation, by cable winding in cable rolling-up mechanism, it is moved using the wheel mechanism of bottom plate bottom end, it is using supporting mechanism that the stringer is fixed in situ, by cable from drawing in cable rolling-up mechanism, change the force direction for pulley using pulley, it again will be on cable pulling to construction of platform, staff changes the height of construction of platform using elevating mechanism on construction of platform, to set up installation cable under the conditions of required height.
Description
Technical field
The present invention relates to building field of electromechanical technology, the electromechanical installation cable stringer of specifically a kind of building.
Background technique
Building electromechanical engineering is the important component in architectural engineering, mainly includes water drainage-supply system, power supply system, sky
Six ventilating system, weak electricity system, fire-fighting system, intelligence system aspects are adjusted, electromechanical engineering quality directly affects architectural engineering
Total quality, include operational effect, whether energy conservation and whether building practical when really coming into operation middle, and builds electromechanical
In any system can all be related to the erection problem of cable, illumination, communication, alarm etc. function may be implemented in the erection of cable
Energy.
Traditional cable needs to be mounted on cable on cable coil during erection, and staff's utilization can rise
Cable is carried and carries out erection work to cable by the station of drop, but when traditional erecting cable not in trailing cable
It is easy to control, it be easy to cause cable to mix and time-consuming and laborious, sets up low efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of electromechanical installation cable stringers of building, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of building electromechanical installation cable stringer, including bottom plate, the bottom end of the bottom plate is equipped with wheel mechanism and support
Mechanism, the supporting mechanism are rotatably installed in the bottom end of the bottom plate；
The upper surface of the bottom plate is successively arranged the cable rolling-up mechanism of winding cable, the pulley of the traction cable and erection
The construction of platform of the cable；
The bottom end of the construction of platform is equipped with elevating mechanism.
As a further solution of the present invention: the wheel mechanism includes two groups of wheels, is passed through between wheel described in every group
Connecting rod connects, and is equipped with rotating wheel in the connecting rod.
As a further solution of the present invention: the supporting mechanism includes hydraulic cylinder, and the bottom end of the hydraulic cylinder is solid
Surely there is sharp bar, the slot that breaks ground is offered in the point bar, the both ends of the point bar are fixed with fixed plate, are equipped in the fixed plate
Foundation bolt；
The outside of the hydraulic cylinder is equipped with fixed block, the hydraulic cylinder and fixed block and matches progress by screw bolt and nut
Connection is equipped with spring washer between the bolt and fixed block, plane bearing is equipped between the fixed block and the hydraulic cylinder.
As a further solution of the present invention: the bottom end of the bottom plate is equipped with the bundled components of fixed hydraulic oil cylinder, described
Bundled components include the winding ruler for being fixed on the bottom plate bottom end, wind flexible band in the winding ruler, the elastic webbing
Bottom end is fixed with hook, and the opposite place of the winding ruler is fixed with link.
As a further solution of the present invention: the cable rolling-up mechanism includes winding wheel, and the winding wheel passes through installation
Seat is fixed on the upper surface of the bottom plate, and the winding wheel drives rotation using speed reduction driving mechanism for power；
The speed reduction driving mechanism for power includes decelerating motor, and high gear, the height are arranged on the output shaft of the decelerating motor
Fast gear is equipped with low-speed gear, is fixed with first rotating shaft in the low-speed gear, the winding wheel is fixed on described first turn
On axis.
As a further solution of the present invention: the high gear is continuously engaged with the low-speed gear, the high speed tooth
The diameter dimension of wheel is less than the diameter dimension of the low-speed gear.
As a further solution of the present invention: the elevating mechanism includes lifting motor, the output end of the lifting motor
It is drivingly connected by shaft coupling and the second shaft, the left and right ends of second shaft are equipped with oppositely oriented screw thread, both ends institute
It states and is connected through a screw thread mode on screw thread sliding block is installed, elevating lever, the bottom end of the elevating lever are hinged on the sliding block
It is hinged on the bottom end of the construction of platform.
As a further solution of the present invention: the rear end of the construction of platform offers opening, and the bottom end of the opening connects
It is connected to ladder of going up on the stage, the ladder of going up on the stage is located at the outer wall of the construction of platform.
As a further solution of the present invention: the construction of platform offers empty slot, institute on the side wall of the pulley
It states and is equipped with flatten unit in empty slot；
The flatten unit includes the iron block for being fixed on the empty slot bottom end, and the upper end of the iron block is equipped with magnetite, the magnetite
Upper end be fixed with piston, the piston is slidably mounted on the inside of the empty slot, the top of the mobile bar by mobile bar
It is fixed with pressure hand.
Compared with prior art, the beneficial effects of the present invention are:
1, the building electromechanics installation is matched with cable stringer using screw bolt and nut cooperates plane bearing to enable to again
Hydraulic cylinder is rotated relative to fixed block, be can guarantee by spring washer and is not loosened in the course of rotation, when needing bottom
Plate fixes on the ground, hydraulic cylinder is turned to perpendicular to the ground, breaks ground and is inserted in using sharp bar and the slot that the breaks ground slot that conveniently breaks ground
In ground, until fixed plate is located at the upper surface on ground, while the effect fixed using foundation bolt guarantee；
2, it by pulling out elastic webbing from winding ruler, recycles the hook of elastic webbing bottom end to be hooked in link, utilizes bullet
Property band elasticity pinion hydraulic cylinder, prevent hydraulic cylinder from from the bottom end of bottom plate falling influence normal mobile, when needing to support
When, hook need to only be taken out from link, rebound winding is in winding ruler under the action of inertia and elasticity for elastic webbing, Ji Keli
Use supporting mechanism；
3, start decelerating motor, high gear rotation is driven by output shaft, high gear drives low-speed gear rotation, due to height
Fast gear is less than low-speed gear, there is deceleration, is conducive to the cable on winding wheel and slowly rotates pull out；
4, by starting lifting motor, the rotation of the second shaft is driven, it is possible thereby to which the sliding block in the second shaft is driven to do opposite lean on
Movement that is close or being relatively distant from, when sliding block is located remotely from each other, the angle of elevating lever approaches 0 °, when sliding block is close to each other, lifting
The angle of bar approaches 90 °, so that the height to construction of platform is adjusted, the convenient staff on construction of platform carries out frame
If work；
5, piston lifted using pressure hand, magnetite and iron block is separated, by gap of the cable across iron block and pulley, by
Attraction between magnetite and iron block, magnet pressing are pulled out from flatten unit in the upper surface of cable, then by cable, work
The tail end of personnel's drawn out cable is twitched outward, guarantees that smooth involve from flatten unit of cable is set up.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment.
Fig. 1 is the structural schematic diagram that cable stringer is used in the electromechanical installation of building.
Fig. 2 is the bottom end bottom view that cable stringer is used in the electromechanical installation of building.
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 2.
Fig. 4 is the structural schematic diagram of cable winding wheel in the electromechanical installation cable stringer of building.
Fig. 5 is the rearview of mounting platform in the electromechanical installation cable stringer of building.
Fig. 6 is the enlarged structure schematic diagram of part B in Fig. 1.
In figure: 1- bottom plate, 2- wheel, 3- hydraulic cylinder, 4- connecting rod, 5- rotating wheel, 6- fixed block, 7- bolt, 8- spiral shell
Mother, 9- spring washer, 10- plane bearing, 11- wind ruler, 12- elastic webbing, 13- hook, 14- link, 15- point bar, and 16- breaks ground slot,
17- fixed plate, 18- foundation bolt, 19- winding wheel, 20- mounting base, 21- decelerating motor, 22- output shaft, 23- high gear,
24- low-speed gear, 25- first rotating shaft, 26- cable, 27- pulley, 28- construction of platform, 29- lifting motor, the second shaft of 30-,
31- sliding block, 32- elevating lever, 33- opening, 34- go up on the stage ladder, 35- empty slot, 36- iron block, 37- magnetite, 38- piston, and 39- is mobile
Bar, 40- press hand.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Embodiment 1
Please refer to Fig. 1~6, in one embodiment provided by the invention, a kind of electromechanical installation cable stringer of building, including
The bottom end of bottom plate 1, the bottom plate 1 is equipped with wheel mechanism and supporting mechanism, and the supporting mechanism is rotatably installed in the bottom plate 1
Bottom end；The upper surface of the bottom plate 1 is successively arranged the pulley 27 of the cable rolling-up mechanism of winding cable 26, the traction cable 26
And set up the construction of platform 28 of the cable 26；The bottom end of the construction of platform 28 is equipped with elevating mechanism.
The installation of electromechanical cable is built in the building electromechanics installation with cable stringer, and the winding of cable 26 is existed
It in cable rolling-up mechanism, is moved using the wheel mechanism of 1 bottom end of bottom plate, the erecting device of the entirety is moved to respective area
Behind domain, supporting mechanism is turned to perpendicular to the ground, guarantees the hanging state of wheel mechanism, filled the erection using supporting mechanism
It sets and fixes in situ, then utilize pulley 27 to change applying for pulley 27 from drawing in cable rolling-up mechanism on cable 26
Power direction, then by the traction to construction of platform 28 of cable 26, staff changes frame on construction of platform 28, using elevating mechanism
If the height of platform 28, to set up installation cable 26 under the conditions of required height.
As shown in Fig. 2, the wheel mechanism includes two groups of wheels 2 in the present embodiment, pass through between wheel 2 described in every group
Connecting rod 4 connects, and is equipped with rotating wheel 5 in the connecting rod 4.
Rotating wheel 5 is driven to rotate using driving mechanism (being not drawn into figure), the rotation of rotating wheel 5 is to same with motor car wheel 2
To rotation, to control the movement of bottom plate 1.
As shown in Figures 1 to 3, in the present embodiment, the supporting mechanism includes hydraulic cylinder 3, the bottom end of the hydraulic cylinder 3
It is fixed with sharp bar 15, the slot 16 that breaks ground is offered in the point bar 15, the both ends of the point bar 15 are fixed with fixed plate 17, described solid
Foundation bolt 18 is installed in fixed board 17；The outside of the hydraulic cylinder 3 is equipped with fixed block 6, the hydraulic cylinder 3 and fixed block
6 are matched and are attached by bolt 7 and nut 8, and spring washer 9,6 He of fixed block are equipped between the bolt 7 and fixed block 6
Plane bearing 10 is equipped between the hydraulic cylinder 3.
Matched using bolt 7 and nut 8 cooperates plane bearing 10 to enable to hydraulic cylinder 3 relative to fixed block 6 again
It is rotated, can guarantee by spring washer 9 and do not loosen in the course of rotation, when needing bottom plate 1 to fix on the ground, by liquid
Compressing cylinder 3 turns to perpendicular to the ground, breaks ground and inserts in the ground, until fixation using sharp bar 15 and the slot 16 that the breaks ground slot 16 that conveniently breaks ground
Plate 17 is located at the upper surface on ground, while guaranteeing fixed effect using foundation bolt 18, starts the adjustable bottom of hydraulic cylinder 3
The height of plate 1.
Further, the bottom end of the bottom plate 1 is equipped with the bundled components of fixed hydraulic oil cylinder 3, and the bundled components include
It is fixed on the winding ruler 11 of 1 bottom end of bottom plate, flexible band 12, the bottom end of the elastic webbing 12 are wound in the winding ruler 11
It is fixed with hook 13, the opposite place of the winding ruler 11 is fixed with link 14.
When needing to be moved using wheel 2, hydraulic cylinder 3 is turned to the bottom end of bottom plate 1, by by elastic webbing 12
It is pulled out from winding ruler 11, recycles the hook 13 of 12 bottom end of elastic webbing to be hooked in link 14, utilize the bullet of elastic webbing 12
Property pinion hydraulic cylinder 3, prevent hydraulic cylinder 3 from from the bottom end of bottom plate 1 falling influence normal mobile, when needing to support, only
Hook 13 need to be taken out from link 14, rebound winding is in winding ruler 11 under the action of inertia and elasticity for elastic webbing 12, i.e.,
Using supporting mechanism.
As shown in figure 4, the cable rolling-up mechanism includes winding wheel 19 in the present embodiment, the winding wheel 19 passes through peace
Dress seat 20 is fixed on the upper surface of the bottom plate 1, and the winding wheel 19 drives rotation using speed reduction driving mechanism for power；The retardation gear
Motivation structure includes decelerating motor 21, and high gear 23, the high gear are arranged on the output shaft 22 of the decelerating motor 21
23 are equipped with low-speed gear 24, are fixed with first rotating shaft 25 in the low-speed gear 24, and the winding wheel 19 is fixed on described the
In one shaft 25.
Further, the high gear 23 is continuously engaged with the low-speed gear 24, the diameter of the high gear 23
Size is less than the diameter dimension of the low-speed gear 24.
Due to the weight of cable 26, cable 26 is wound on winding wheel 19, by not easy to operate manually, and time-consuming is taken
Power starts decelerating motor 21, and decelerating motor 21 drives high gear 23 to rotate by output shaft 22, and high gear 23 drives low speed
Gear 24 rotates, and since high gear 23 is less than low-speed gear 24, plays the role of deceleration, is conducive to the cable 26 on winding wheel 19
Slowly rotation pulls out.
Further, the elevating mechanism includes lifting motor 29, and the output end of the lifting motor 29 passes through shaft coupling
It is drivingly connected with the second shaft 30, the left and right ends of second shaft 30 are equipped with oppositely oriented screw thread, screw thread described in both ends
On be connected through a screw thread mode sliding block 31 be installed, elevating lever 32, the bottom of the elevating lever 32 are hinged on the sliding block 31
End is hinged on the bottom end of the construction of platform 28.
When the insufficient height that hydraulic cylinder 3 adjusts, by starting lifting motor 29, lifting motor 29 drives the second shaft
30 rotations, it is possible thereby to drive the sliding block 31 in the second shaft 30 to do movement that is relatively close or being relatively distant from, when 31 phase of sliding block
When mutually separate, the angle of elevating lever 32 approaches 0 °, and when sliding block 31 is close to each other, the angle of elevating lever 32 approaches 90 °, thus right
The height of construction of platform 28 is adjusted, and the convenient staff on construction of platform 28 carries out erection work.
Embodiment 2
Referring to Fig. 5, the rear end of the construction of platform 28 offers opening 33, institute in further embodiment provided by the invention
The bottom end for stating opening 33 is connected with ladder 34 of going up on the stage, and the ladder 34 of going up on the stage is located at the outer wall of the construction of platform 28.
Staff can assist climbing upwards using ladder 34 of going up on the stage, and be entered in construction of platform 28 using opening 33.
Further, the construction of platform 28 offers empty slot 35 on the side wall of the pulley 27, in the empty slot 35
Equipped with flatten unit, the flatten unit includes the iron block 36 for being fixed on 35 bottom end of empty slot, and the upper end of the iron block 36 is set
There is magnetite 37, the upper end of the magnetite 37 is fixed with piston 38, and the piston 38 is slidably mounted on the sky by mobile bar 39
The inside of slot 35, the top of the mobile bar 39 are fixed with pressure hand 40.
Cable 26 is drawn using pulley 27 into construction of platform 28, is lifted piston 38 using pressure hand 40, by magnetite 37
It is separated with iron block 36, by gap of the cable 26 across iron block 36 and pulley 27, due between magnetite 37 and iron block 36
Attraction, magnetite 37 is pressed in the upper surface of cable 26, then cable 26 is pulled out from flatten unit, staff's drawn out cable
26 tail end is twitched outward, guarantees that smooth involve from flatten unit of cable 26 is set up.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The connection in portion.For the ordinary skill in the art, the tool of above-mentioned term in the present invention can be understood with concrete condition
Body meaning.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of electromechanical installation cable stringer of building, which is characterized in that including bottom plate (1), the bottom end of the bottom plate (1)
Equipped with wheel mechanism and supporting mechanism, the supporting mechanism is rotatably installed in the bottom end of the bottom plate (1)；
The upper surface of the bottom plate (1) is successively arranged the cable rolling-up mechanism of winding cable (26), draws the cable (26)
Pulley (27) and the construction of platform (28) for setting up the cable (26)；
The bottom end of the construction of platform (28) is equipped with elevating mechanism.
2. the electromechanical installation cable stringer of building according to claim 1, which is characterized in that the wheel mechanism packet
Two groups of wheels (2) are included, is connected between wheel described in every group (2) by connecting rod (4), rotation is installed in the connecting rod (4)
It takes turns (5).
3. the electromechanical installation cable stringer of building according to claim 1, which is characterized in that the supporting mechanism packet
It includes hydraulic cylinder (3), the bottom end of the hydraulic cylinder (3) is fixed with sharp bar (15), offers the slot that breaks ground in the point bar (15)
(16), the both ends of the sharp bar (15) are fixed with fixed plate (17), are equipped with foundation bolt (18) in the fixed plate (17)；
The outside of the hydraulic cylinder (3) is equipped with fixed block (6), and the hydraulic cylinder (3) and fixed block (6) pass through bolt (7)
Match and be attached with nut (8), between the bolt (7) and fixed block (6) be equipped with spring washer (9), the fixed block (6) and
Plane bearing (10) are equipped between the hydraulic cylinder (3).
4. the electromechanical installation cable stringer of building according to claim 3, which is characterized in that the bottom plate (1)
Bottom end is equipped with the bundled components of fixed hydraulic oil cylinder (3), and the bundled components include being fixed on the winding of the bottom plate (1) bottom end
Ruler (11), the middle flexible band (12) of winding of the winding ruler (11), the bottom end of the elastic webbing (12) is fixed with hook (13), institute
The opposite place for stating winding ruler (11) is fixed with link (14).
5. the electromechanical installation cable stringer of building according to claim 1, which is characterized in that the cable winder
Structure includes winding wheel (19), and the winding wheel (19) is fixed on the upper surface of the bottom plate (1), the receipts by mounting base (20)
Rolling wheel (19) drives rotation using speed reduction driving mechanism for power；
The speed reduction driving mechanism for power includes decelerating motor (21), and high speed is arranged on the output shaft (22) of the decelerating motor (21)
Gear (23), the high gear (23) are equipped with low-speed gear (24), are fixed with first rotating shaft in the low-speed gear (24)
(25), the winding wheel (19) is fixed on the first rotating shaft (25).
6. the electromechanical installation cable stringer of building according to claim 5, which is characterized in that the high gear
(23) it is continuously engaged with the low-speed gear (24), the diameter dimension of the high gear (23) is less than the low-speed gear (24)
Diameter dimension.
7. the electromechanical installation cable stringer of building according to claim 1, which is characterized in that the elevating mechanism packet
It includes lifting motor (29), the output end of the lifting motor (29) is drivingly connected by shaft coupling and the second shaft (30), described
The left and right ends of second shaft (30) are equipped with oppositely oriented screw thread, are connected through a screw thread mode on screw thread described in both ends and are equipped with
Sliding block (31) is hinged with elevating lever (32) on the sliding block (31), and the bottom end of the elevating lever (32) is hinged on the erection
The bottom end of platform (28).
8. any building electromechanics installation cable stringer according to claim 1~7, which is characterized in that the frame
If the rear end of platform (28) offers opening (33), the bottom end of the opening (33) is connected with go up on the stage terraced (34), the ladder of going up on the stage
(34) it is located at the outer wall of the construction of platform (28).
9. the electromechanical installation cable stringer of building according to claim 8, which is characterized in that the construction of platform
(28) it is offered empty slot (35) on the side wall of the pulley (27), flatten unit is equipped in the empty slot (35)；
The flatten unit includes the iron block (36) for being fixed on the empty slot (35) bottom end, and the upper end of the iron block (36) is equipped with magnetic
The upper end of stone (37), the magnetite (37) is fixed with piston (38), and the piston (38) is slidably mounted on by mobile bar (39)
The inside of the empty slot (35), the top of the mobile bar (39) are fixed with pressure hand (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830823.XA CN110535059A (en) | 2019-09-04 | 2019-09-04 | A kind of electromechanical installation cable stringer of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830823.XA CN110535059A (en) | 2019-09-04 | 2019-09-04 | A kind of electromechanical installation cable stringer of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110535059A true CN110535059A (en) | 2019-12-03 |
Family
ID=68666607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910830823.XA Pending CN110535059A (en) | 2019-09-04 | 2019-09-04 | A kind of electromechanical installation cable stringer of building |
Country Status (1)
| Country | Link |
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| CN (1) | CN110535059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037531A (en) * | 2019-12-24 | 2020-04-21 | 河南省森电电力设备股份有限公司 | Mounting tool for power equipment fault indicator |
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| KR100204922B1 (en) * | 1995-02-07 | 1999-06-15 | 윤종질 | Underground cable withdrawal ang cutting apparatus |
| CN203826855U (en) * | 2014-04-20 | 2014-09-10 | 陈玉金 | Cable discharge control device |
| CN204030456U (en) * | 2014-07-05 | 2014-12-17 | 施婉娟 | A kind of cable unreeling rack |
| CN104876167A (en) * | 2015-06-09 | 2015-09-02 | 国网山东济南市历城区供电公司 | Line operation and maintenance elevator |
| CN206814108U (en) * | 2017-06-21 | 2017-12-29 | 江西吉恩重工有限公司 | A kind of adjustable pay-off stand easy to remove |
| CN108448511A (en) * | 2018-06-06 | 2018-08-24 | 吴江市苏能电气工程有限公司 | A kind of novel electrical engineering cable protector |
| CN208571441U (en) * | 2018-07-28 | 2019-03-01 | 青岛安装建设股份有限公司 | A kind of electromechanical installation cable stringer of building |
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2019
- 2019-09-04 CN CN201910830823.XA patent/CN110535059A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100204922B1 (en) * | 1995-02-07 | 1999-06-15 | 윤종질 | Underground cable withdrawal ang cutting apparatus |
| DE19647462A1 (en) * | 1996-11-16 | 1998-05-28 | Karl Bitzer | Device for transporting, storing and removing wiring cable for housing and offices |
| CN203826855U (en) * | 2014-04-20 | 2014-09-10 | 陈玉金 | Cable discharge control device |
| CN204030456U (en) * | 2014-07-05 | 2014-12-17 | 施婉娟 | A kind of cable unreeling rack |
| CN104876167A (en) * | 2015-06-09 | 2015-09-02 | 国网山东济南市历城区供电公司 | Line operation and maintenance elevator |
| CN206814108U (en) * | 2017-06-21 | 2017-12-29 | 江西吉恩重工有限公司 | A kind of adjustable pay-off stand easy to remove |
| CN108448511A (en) * | 2018-06-06 | 2018-08-24 | 吴江市苏能电气工程有限公司 | A kind of novel electrical engineering cable protector |
| CN208571441U (en) * | 2018-07-28 | 2019-03-01 | 青岛安装建设股份有限公司 | A kind of electromechanical installation cable stringer of building |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037531A (en) * | 2019-12-24 | 2020-04-21 | 河南省森电电力设备股份有限公司 | Mounting tool for power equipment fault indicator |
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Application publication date: 20191203 |
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| RJ01 | Rejection of invention patent application after publication |