CN111799733B - Power communication crane span structure convenient to install fortune dimension fast - Google Patents
Power communication crane span structure convenient to install fortune dimension fast Download PDFInfo
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- CN111799733B CN111799733B CN202010792599.2A CN202010792599A CN111799733B CN 111799733 B CN111799733 B CN 111799733B CN 202010792599 A CN202010792599 A CN 202010792599A CN 111799733 B CN111799733 B CN 111799733B
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- 238000004891 communication Methods 0.000 title claims abstract description 60
- 238000009434 installation Methods 0.000 claims abstract description 51
- 238000012423 maintenance Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- H02G7/00—Overhead installations of electric lines or cables
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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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
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- Bridges Or Land Bridges (AREA)
Abstract
The invention provides an electric power communication bridge frame convenient for quick installation, operation and maintenance, which comprises a fixed seat, wherein two fixed plates are fixedly installed on two sides of the top of the fixed seat, sliding grooves are formed in the inner sides of the two fixed plates, a plurality of sliding blocks are connected inside the sliding grooves in a sliding manner, and the tops of the sliding blocks are connected with a combined frame mechanism through a supporting frame mechanism. And the installation degree of difficulty is less, reduces dynamic strength, improves installation rate.
Description
Technical Field
The invention relates to the technical field of communication bridges, in particular to an electric power communication bridge convenient for rapid installation, operation and maintenance.
Background
The electric power communication bridge is a common bracket for laying communication lines, a common line frame is used, a common assembly type bridge interface is in an upper opening rectangular form, the lines are laid on the bridge frame and then covered by an upper cover, the cable bridge frame is very troublesome in assembly and needs a plurality of screws or bolts, so the installation is complex, the cables are crossed and overstocked in the bridge frame, the old fixity of the assembly is poor due to the influence of factors such as environmental temperature, overload and the like in operation, the cable bridge frame is difficult to support when encountering large flood disasters and typhoon, the assembly form is single, the requirements of application scenes of different scenes cannot be met, the specifications of most of the bridge frames are approximately the same at present, but the electric power bridge for quick installation and operation and maintenance are more and more along with the increase of the requirements of people, many crane span structures have been overwhelmed, reach the load limit, and this kind of condition adopts thickening steel sheet and multiple panel to make up the reinforcement often, and the daily dress of just not being convenient for according to, makes the load too big again and leads to the crane span structure to damage, the daily operation of the electric power communication of not being convenient for, but so increase steel sheet thickness but cause the very big waste of material. Meanwhile, the specially customized lock catch arranged on the bridge structure and required during fixed installation is installed, the processing cost is high, and the requirement of the existing operation and maintenance power communication bridge cannot be met. In addition, traditional bridge is when two bridges are spliced, and the crane span structure can't be to this time, can produce hidden danger and produce the corruption along with the erodeing and the wind-drying of rainwater, and the life of electric power communication crane span structure reduces, causes the unnecessary loss.
1) In the daily bridge construction of electric power operation and maintenance, different circuits can be erected to meet the daily requirement of electric power operation and maintenance, the circuit is protected by using the bridge frame, the circuit cannot be assembled in a conversion mode according to different circuits, the installation difficulty is high, meanwhile, the cooperation of multiple workers is needed in the installation process, the labor intensity is high, and the assembly difficulty is high;
2) the existing power communication bridge frame for rapid installation, operation and maintenance has the disadvantages that the main structure of the bridge is loosened due to factors such as ambient temperature, overload, expansion with heat and contraction with cold, the safety and reliability cannot be guaranteed, and the firmness is poor.
Disclosure of Invention
The invention aims to provide a power communication bridge convenient for quick installation, operation and maintenance, which has the problems that the existing bridge cannot be transformed and assembled according to different lines, the installation difficulty is higher, the cooperation of multiple workers is needed in the installation process, the labor intensity is high, the assembly difficulty is high, factors such as environmental temperature, overload, expansion with heat and contraction with cold cause the main structure of the bridge to be loosened, the safety and reliability cannot be ensured, and the firmness is poor.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric power communication crane span structure convenient to install fortune dimension fast, includes the fixing base, the top both sides fixed mounting of fixing base has two fixed plates, two the spout has been seted up to the inboard of fixed plate, the inside sliding connection of spout has a plurality of slider, a plurality of the top of slider is passed through braced frame mechanism and is connected with combination frame mechanism, four equal fixed mounting in four corners at fixing base top has four support columns, four the top fixed mounting of support column has a first electronic hydraulic stem, the top fixed mounting of a electronic hydraulic stem has a supporting seat, four supporting mechanism and two fixed establishment are installed at the top of supporting seat.
In order to stabilize the lifting bridge structure, the invention adopts the following preferable scheme: the braced frame mechanism includes the first braced frame with the fixed connection in top of slider, the top fixed mounting of first braced frame has the second braced frame, the top cover of second braced frame is equipped with fixed frame, threaded connection is carried out through the nut of screw rod and fixed column side-mounting in one side of fixed frame.
In order to facilitate the buffer support of the installed communication rack, the invention adopts a preferable scheme that: the combined frame mechanism further comprises a groove formed in the inner side of the plurality of fixed columns, a first combined frame and a second combined frame are sequentially connected between the inner sides of the groove in a sliding mode from top to bottom, mounting seats are fixedly mounted on two sides of the tops of the first combined frame and the second combined frame, a reset spring is mounted on the top of each mounting seat, and a fixed hinge is fixedly mounted on the top ends of the fixed columns.
In order to improve the stability of the electric power telecommunication frame, the invention adopts a preferable scheme that: the supporting mechanism comprises four corner fixed connections with the tops of four fixed columns and the bottom end of the installation frame, two second electric hydraulic rods are fixedly mounted at the two ends of the installation frame, two first springs are sleeved at the two ends of the second electric hydraulic rods, electric telescopic rods are mounted on the two sides of the installation frame, two reinforcing fixed strips are arranged on the outer sides of the telescopic ends of the electric telescopic rods, and a supporting transverse plate is fixedly mounted in the middle of the installation frame.
In order to fix the flat cable for the installation of the cable, the invention adopts a preferable scheme that: two fixed establishment include with wherein two fixed column between fixed connection's mount, the equal fixed mounting in top and the bottom of mount has the support mesa, the bottom fixed mounting who supports the mesa has the mounting panel, the bottom fixed mounting of mounting panel has the baffle, a plurality of trompil has been seted up to one side of mounting panel.
In order to prolong the service life of the main body of the bridge, the invention is preferably characterized in that: and the surfaces of the first combined frame, the second combined frame and the mounting seat are coated with anticorrosive layers.
In order to fix the cable, as a preferred embodiment of the present invention: the outside fixed mounting of fixing base has a plurality of cable to press from both sides
In order to illuminate the working personnel operating at night, the invention adopts the following preferable scheme: and a plurality of LED illuminating lamps are fixedly arranged on the side of the fixing seat.
In order to improve the support performance of the main body of the electric power communication bridge, the invention is characterized in that: the first supporting frame, the second supporting frame, the first combined frame and the second combined frame are all made of stainless steel materials.
In order to control the electric equipment on the operation and maintenance electric power communication bridge, the invention is characterized in that: the LED illuminating lamp is characterized in that a switch panel is fixed to the top of the fixing seat, a first electric hydraulic rod switch, a second electric hydraulic rod switch, an LED illuminating lamp switch and an electric telescopic rod switch are installed at the top of the switch panel, and the first electric hydraulic rod, the second electric hydraulic rod, the LED illuminating lamp and the electric telescopic rod are respectively connected with a power supply through the first electric hydraulic rod switch, the second electric hydraulic rod switch, the LED illuminating lamp switch and the electric telescopic rod switch.
Compared with the prior art, the invention provides the electric power communication bridge convenient for quick installation, operation and maintenance, and has the following beneficial effects:
1) the first supporting frames are in sliding fit with each other, so that the structure on the power communication bridge is supported, the stability of the bridge structure is improved, the fixing columns mounted on the fixed fixing frame are supported by the second supporting frames, the fixing columns are conveniently supported, the cables for communication are mounted and fixed, different circuits are assembled in a conversion mode, the labor intensity is reduced in the mounting process, the rapid mounting speed is improved, the cables are assembled in a conversion mode according to different circuits, the mounting difficulty is small, the dynamic strength is reduced, and the mounting speed is improved;
2) the installation frame can be stretched by the arrangement of the second electro-hydraulic rod, the looseness of the frame for power communication is prevented, the installation frame is convenient to buffer and fix through the arranged first spring, the stability of the electric power transmission communication frame is improved through the arrangement of the reinforced fixing strip, the four supporting columns are arranged to facilitate the fixation of the tops of the four first electric hydraulic rods, the four first electric hydraulic rods are arranged to telescopically support the supporting seat, the reset spring arranged on the mounting seat is convenient for buffering and supporting the mounted communication frame, reduces the influence of factors such as expansion with heat and contraction with cold and the like, improves the stability of the main structure of the bridge, and the safety and the reliability are ensured, the firmness is high, the falling and the collapse are prevented after the long-time use, meanwhile, the time for installing the power communication bridge frame for operation and maintenance is shortened in the assembling process, and the working and assembling efficiency is improved.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of an electrical communication bridge frame convenient for quick installation and maintenance according to the present invention;
FIG. 2 is a schematic diagram of an electrical communication bridge structure for facilitating quick installation and maintenance according to the present invention;
FIG. 3 is a schematic structural diagram of a supporting mechanism of an electrical communication bridge rack for facilitating quick installation and maintenance of the present invention;
FIG. 4 is a schematic structural diagram of a fixing mechanism of an electrical communication bridge rack for facilitating quick installation, operation and maintenance according to the present invention;
FIG. 5 is a schematic structural view of an electric hydraulic rod of an electric power communication bridge rack for facilitating quick installation, operation and maintenance according to the present invention;
fig. 6 is a schematic structural diagram of a supporting frame mechanism of an electric power communication bridge rack, which is convenient for quick installation, operation and maintenance.
In the figure: 1. a fixed seat; 11. a fixing plate; 111. a chute; 112. a slider; 2. a support frame mechanism; 21. a first support frame; 22. a second support frame; 23. a fixing frame; 24. a screw; 25. fixing a column; 3. a combined frame mechanism; 31. grooving; 32. a first composite frame; 33. a second composite frame; 34. a mounting seat; 35. a return spring; 36. fixing the hinge; 4. a support pillar; 5. a first electro-hydraulic lever; 6. a supporting seat; 7. a support mechanism; 71. a mounting frame; 72. a second electro-hydraulic ram; 73. a first spring; 74. an electric telescopic rod; 75. reinforcing the fixing strip; 76. supporting the transverse plate; 8. a fixing mechanism; 81. a fixed mount; 82. supporting the table top; 83. mounting a plate; 84. a baffle plate; 85. and (6) opening holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides an electric power communication crane span structure convenient to install fortune dimension fast, including fixing base 1, the top both sides fixed mounting of fixing base 1 has two fixed plates 11, spout 111 has been seted up to the inboard of two fixed plates 11, the inside sliding connection of spout 111 has a plurality of slider 112, the top of a plurality of slider 112 is passed through braced frame mechanism 2 and is connected with combination frame mechanism 3, four equal fixed mounting in four corners at 1 top of fixing base have four support columns 4, the top fixed mounting of four support columns 4 has a first electronic hydraulic stem 5, the top fixed mounting of a electronic hydraulic stem 5 has supporting seat 6, supporting mechanism 7 and two fixed establishment 8 are installed at the top of four supporting seats 6.
In this embodiment: the supporting frame mechanism 2 comprises a first supporting frame 21 fixedly connected with the top of the sliding block 112, a second supporting frame 22 is fixedly mounted on the top of the first supporting frame 21, a fixing frame 23 is sleeved on the top of the second supporting frame 22, and one side of the fixing frame 23 is in threaded connection with a nut mounted on one side of a fixing column 25 through a screw 24.
When the cable is used, along with the rapid development of the information industry in China, the cable is important for the development of the power communication industry, in a power system communication network, a power communication bridge convenient for rapid installation and operation and maintenance can provide reliable service for the operation of the communication network, the supporting frame mechanism 2 is driven to slide by the sliding chute 111 arranged on the fixing plate 11, the assembling and sliding of the daily operation and maintenance power communication bridge are facilitated, the tops of the four first electric hydraulic rods 5 are fixed by the four supporting columns 4, and the four first electric hydraulic rods 5 are used for telescopically supporting the supporting seat 6, so that the adjustment and installation of the horizontal heights of cables of multi-professional subsystems such as relay protection, dispatching automation systems, power transmission and distribution lines, energy management systems, marketing service platforms, office automation systems and the like of different existing power systems can be met, the normal operation of the systems is ensured, the safe and stable operation of the normal operation and maintenance of the electric power is ensured, and the reliability and the efficiency of the stability of a communication network of the electric power system are improved, in the daily operation and maintenance use, in the process of changing and supporting the electric power communication bridge for quickly installing the operation and maintenance, firstly, the sliding block 112 is adjusted to drive the first supporting frame 21 to carry out sliding support, through the mutual sliding fit between the first supporting frames 21, the structure on the electric power communication bridge is supported, the stability of the improved bridge structure is improved, meanwhile, the supporting of the second supporting frame 22 is improved, meanwhile, the fixing column 25 installed on the fixing frame 23 is fixed, the fixing column 25 is convenient to support, the cables for communication are fixedly installed, the different circuits are changed and assembled, the labor intensity is reduced in the installation process, and the speed of quick installation is improved.
In this embodiment: the combined frame mechanism 3 further comprises a slot 31 formed in the inner side of the plurality of fixed columns 25, a first combined frame 32 and a second combined frame 33 are sequentially connected between the inner sides of the slot 31 from top to bottom in a sliding mode, mounting seats 34 are fixedly mounted on two sides of the tops of the first combined frame 32 and the second combined frame 33, return springs 35 are mounted on the tops of the mounting seats 34, and fixed hinges 36 are fixedly mounted on the tops of the fixed columns 25.
During the specific use, through the mutual cooperation of fluting 31, first combination frame 32 and second combination frame 33 for first combination frame 32 and second combination frame 33 slide in fluting 31, are convenient for carry out the buffering support to the communication frame of installation through the reset spring 35 of installation on the mount pad 34, thereby improve the stability of using, the falling that prevents.
In this embodiment: supporting mechanism 7 includes four corner fixed connection in the bottom with four fixed column 25's top and installation frame 71, and the equal fixed mounting in both ends of installation frame 71 has two electronic hydraulic stem 72 of second, and the both ends cover of two electronic hydraulic stem 72 of second is equipped with first spring 73, and electric telescopic handle 74 is installed to the both sides of installation frame 71, and the outside of the flexible end of two electric telescopic handle 74 is provided with strengthens fixed strip 75, and the middle part fixed mounting of installation frame 71 has support diaphragm 76.
During the specific use, the installation frame 71 through installing on four fixed columns 25 that set up is convenient for support second electronic hydraulic stem 72, can stretch installation frame 71 through setting up of second electronic hydraulic stem 72, and the frame of the electric power communication of preventing is not hard up, is convenient for cushion fixedly to installation frame 71 through the first spring 73 that sets up, improves the steadiness of electric power fortune communication frame through the setting of strengthening fixed strip 75.
In this embodiment: two fixed establishment 8 include with wherein between two fixed columns 25 fixed connection's mount 81, the equal fixed mounting in top and the bottom of mount 81 has support mesa 82, support mesa 82's bottom fixed mounting have mounting panel 83, mounting panel 83's bottom fixed mounting has baffle 84, a plurality of trompil 85 has been seted up to one side of mounting panel 83.
The fixing frame 81 arranged on the fixing column 25 supports the existing supporting table 82, the existing baffle 84 is fixed through the arranged mounting plate 83, meanwhile, the baffle 84 is fixedly mounted, and the cable can be conveniently and fixedly mounted through the arranged hole 85.
In this embodiment: the surfaces of the first combining frame 32, the second combining frame 33 and the mount 34 are coated with an anticorrosive layer.
When the bridge is used specifically, the first combined frame 32, the second combined frame 33 and the mounting seat 34 are coated conveniently by arranging the anti-corrosion layer, so that the electric power communication bridge frame for operation and maintenance is prevented from being corroded, and the service life of the main body of the bridge is prolonged.
In this embodiment: a plurality of cable clamps are fixedly arranged on the outer side of the fixed seat 1.
When in specific use, the cable is convenient to fix.
In this embodiment: the side of the fixed seat 1 is fixedly provided with a plurality of LED illuminating lamps.
When the LED illuminating lamp is used specifically, the LED illuminating lamp is convenient for illuminating workers who operate at night.
In this embodiment: the first support frame 21, the second support frame 22, the first combining frame 32 and the second combining frame 33 are made of stainless steel material.
When the bridge is used specifically, the first support frame 21, the second support frame 22, the first combined frame 32 and the second combined frame 33 which are made of stainless steel are used, so that the support performance of the electric power communication bridge main body is convenient to improve.
In this embodiment: the top of fixing base 1 is fixed with flush mounting plate of switch, and first electronic hydraulic stem switch, second electronic hydraulic stem switch, LED light switch and electric telescopic handle switch are installed to flush mounting plate of switch's top, and first electronic hydraulic stem 5, second electronic hydraulic stem 72, LED light and electric telescopic handle 74 are respectively through first electronic hydraulic stem switch, second electronic hydraulic stem switch, LED light switch and electric telescopic handle switch and power electric connection.
When the electric power communication bridge is used specifically, the electric equipment on the electric power communication bridge which is installed and maintained quickly is convenient to operate and control through the arranged switch panel.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (10)
1. The electric power communication bridge convenient for quick installation, operation and maintenance comprises a fixing seat (1) and is characterized in that two fixing plates (11) are fixedly installed on two sides of the top of the fixing seat (1), a sliding groove (111) is formed in the inner side of the two fixing plates (11), a plurality of sliding blocks (112) are connected to the inside of the sliding groove (111) in a sliding mode, the top of each sliding block (112) is connected with a combined frame mechanism (3) through a supporting frame mechanism (2), the combined frame mechanism (3) comprises a fixing column (25), four supporting columns (4) are fixedly installed on four corners of the top of the fixing seat (1), a first electric hydraulic rod (5) is fixedly installed on the top of each supporting column (4), a supporting seat (6) is fixedly installed on the top of the first electric hydraulic rod (5), and a supporting mechanism (7) is installed on the top of the supporting seat (6), the fixing mechanism (8) is arranged on the combined frame mechanism (3).
2. An electrical communications bridge for facilitating quick installation and maintenance as claimed in claim 1, wherein: supporting frame mechanism (2) include with the first braced frame (21) of the top fixed connection of slider (112), the top fixed mounting of first braced frame (21) has second braced frame (22), the top cover of second braced frame (22) is equipped with fixed frame (23), nut (24) and fixed column (25) one side threaded connection are passed through to one side of fixed frame (23).
3. An electrical communications bridge as claimed in claim 2, wherein said electrical communications bridge is adapted to facilitate quick installation and maintenance of said electrical communications bridge, and further comprising: the combined frame mechanism (3) further comprises a plurality of grooves (31) formed in the inner sides of the fixed columns (25), a first combined frame (32) and a second combined frame (33) are sequentially connected between the inner sides of the grooves (31) in a sliding mode from top to bottom, mounting seats (34) are fixedly mounted on two sides of the tops of the first combined frame (32) and the second combined frame (33), return springs (35) are mounted on the tops of the mounting seats (34), and fixed hinges (36) are fixedly mounted on the tops of the fixed columns (25).
4. An electrical communications bridge for facilitating quick installation and maintenance as claimed in claim 1, wherein: supporting mechanism (7) include installation frame (71) of being connected with four supporting seats (6) tops, the equal fixed mounting in both ends of installation frame (71) has two second electro-hydraulic rod (72), two the both ends cover of second electro-hydraulic rod (72) is equipped with first spring (73), electric telescopic handle (74) are installed to the both sides of installation frame (71), two the outside of the flexible end of electric telescopic handle (74) is provided with strengthens fixed strip (75), the middle part fixed mounting of installation frame (71) has support diaphragm (76).
5. An electrical communications bridge for facilitating quick installation and maintenance as claimed in claim 1, wherein: the fixing mechanism (8) comprises two fixing frames (81) fixedly connected with two fixing columns (25), the two fixing frames (81) are provided with mounting plates (83), the two fixing frames (81) are connected through baffles (84), and the mounting plates (83) are provided with holes.
6. A power communication bridge rack for facilitating quick installation and maintenance of claim 3, wherein: the surfaces of the first combined frame (32), the second combined frame (33) and the mounting seat (34) are coated with anticorrosive layers.
7. An electrical communications bridge for facilitating quick installation and maintenance as claimed in claim 1, wherein: the outer side of the fixed seat (1) is fixedly provided with a plurality of cable clamps.
8. An electrical communications bridge as claimed in claim 4, wherein said electrical communications bridge is adapted to facilitate quick installation and maintenance of said electrical communications bridge, and further comprising: and the side of the fixed seat (1) is fixedly provided with an LED illuminating lamp.
9. A power communication bridge rack for facilitating quick installation and maintenance of claim 3, wherein: the first supporting frame (21), the second supporting frame (22), the first combined frame (32) and the second combined frame (33) are all made of stainless steel materials.
10. An electrical communications bridge for facilitating quick installation and maintenance as claimed in claim 8, wherein: the LED illuminating lamp is characterized in that a switch panel is fixed at the top of the fixing seat (1), a first electric hydraulic rod switch, a second electric hydraulic rod switch, an LED illuminating lamp switch and an electric telescopic rod switch are installed at the top of the switch panel, and a first electric hydraulic rod (5), a second electric hydraulic rod (72), an LED illuminating lamp and an electric telescopic rod (74) are respectively connected with a power supply through the first electric hydraulic rod switch, the second electric hydraulic rod switch, the LED illuminating lamp switch and the electric telescopic rod switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792599.2A CN111799733B (en) | 2020-08-09 | 2020-08-09 | Power communication crane span structure convenient to install fortune dimension fast |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792599.2A CN111799733B (en) | 2020-08-09 | 2020-08-09 | Power communication crane span structure convenient to install fortune dimension fast |
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| CN111799733A CN111799733A (en) | 2020-10-20 |
| CN111799733B true CN111799733B (en) | 2022-01-28 |
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| CN207459623U (en) * | 2017-12-02 | 2018-06-05 | 付泽奎 | A kind of Novel underground communications cable stent |
| CN108808605A (en) * | 2018-06-05 | 2018-11-13 | 芜湖通恒信息技术有限公司 | A kind of flexible compensation frame for communication cable |
| CN209299084U (en) * | 2018-12-11 | 2019-08-23 | 绍兴速技能机电工程有限公司 | A kind of electrical machmary maintenance bracket easy to use |
| CN210182945U (en) * | 2019-07-22 | 2020-03-24 | 昆山永升机电设备安装有限公司 | Auxiliary device for electrical equipment installation |
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|---|---|
| CN111799733A (en) | 2020-10-20 |
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Effective date of registration: 20240314 Address after: No. 56, Changhong Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province, 212200 Patentee after: JIANGSU XINBA ELECTRIC GROUP Co.,Ltd. Country or region after: China Address before: 322205 ShaoZhai, Lantang village, Baima Town, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Shao Chunniu Country or region before: China |