CN107947054A - A kind of easy-to-dismount power cable crane span structure - Google Patents
A kind of easy-to-dismount power cable crane span structure Download PDFInfo
- Publication number
- CN107947054A CN107947054A CN201711169108.3A CN201711169108A CN107947054A CN 107947054 A CN107947054 A CN 107947054A CN 201711169108 A CN201711169108 A CN 201711169108A CN 107947054 A CN107947054 A CN 107947054A
- Authority
- CN
- China
- Prior art keywords
- span structure
- crane span
- block
- structure body
- iron hoop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0412—Heat or fire protective means
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of easy-to-dismount power cable crane span structure, including crane span structure body, first iron hoop is buckled and control block, the inside of the crane span structure body is provided with ventilation hole, and it is connected with card slot on the left of crane span structure body, the control block is located at the inner wall of card slot, and the bottom of control block is mounted with connecting rod, the crane span structure body it is interior, side is fixed with the first contiguous block, and first the bottom of contiguous block be connected with the first supporting block, the first iron hoop button bit is in the bottom of the first contiguous block, the inner wall of the crane span structure body is provided with the second contiguous block, and second the top of contiguous block be provided with the second supporting block.The easy-to-dismount power cable crane span structure is provided with card slot, fit on the inside of the outer wall and card slot of control block, by the effect of card slot and convex block, can make to be connected with each other between crane span structure body, control block can carry out stabilization to convex block so that crane span structure body is not easy to rock.
Description
Technical field
The present invention relates to power cable bridge device technical field, is specially a kind of easy-to-dismount power cable crane span structure.
Background technology
With the rapid development of each regional economy and the progress of science and technology, and during economic development, lack and can't do without respectively
The joint efforts of each industry of row, right power cable crane span structure is extensive in sector applications such as oil, chemical industry, electric power, light industry, telecommunications, mainly
For the laying of excessively empty power cable, control cable, illuminating line, telecommunication cable etc., there is power cable crane span structure so that cable
Orderly is distributed on crane span structure, and favourable help is provided for later stage maintenance.
Stability is not strong in use for the power cable crane span structure of in the market, when placement cable is excessive, causes crane span structure to hold
Easily loosely, come off, and there is difficult installation, the difficult inconvenience dismounted at work in crane span structure, for this reason, it is proposed that a kind of easy-to-dismount
Power cable crane span structure.
The content of the invention
It is an object of the invention to provide a kind of easy-to-dismount power cable crane span structure, to solve to propose in above-mentioned background technology
Power cable crane span structure stability is not strong in use, place cable it is excessive when, cause that crane span structure is easily loose, comes off, and
And there is the problem of inconvenience of difficult installation, difficult dismounting in crane span structure at work.
To achieve the above object, the present invention provides following technical solution：A kind of easy-to-dismount power cable crane span structure, including bridge
Frame body, the first iron hoop is buckled and control block, and the inside of the crane span structure body is provided with ventilation hole, and is connected with card on the left of crane span structure body
Groove, the control block are located at the inner wall of card slot, and the bottom of control block is mounted with connecting rod, the crane span structure body it is interior, side is fixed
There is the first contiguous block, and the bottom of the first contiguous block is connected with the first supporting block, the first iron hoop button bit is in the first contiguous block
Bottom, the inner wall of the crane span structure body is provided with the second contiguous block, and the top of the second contiguous block is provided with the second supporting block, institute
State and the second iron hoop is mounted with the top of the second contiguous block buckles, and the second iron hoop is buckled to buckle with the first iron hoop by buckle and is connected, institute
State and shaft is fixed with the right side of crane span structure body, and the right end of shaft is connected with rubber pad, the lower end of the shaft is provided with first and consolidates
Fixed board, and convex block is fixed with the right side of the first fixed plate, the bottom of first fixed plate is connected with the second fixed plate, and second
The right side of fixed plate is through there is bolt, and the bottom of the crane span structure body is provided with support plate, and the bottom of support plate is provided with fixation
Groove, the outer wall of the crane span structure body is connected with fixed block, and the positioned inside of fixed block has fixing buckle.
Preferably, the ventilation hole equidistantly has five groups, and ventilation hole is symmetrical on the horizontal central axes of crane span structure body.
Preferably, the connection of first supporting block and the first contiguous block is welding, and the height of the first supporting block is the
The half of the height of one contiguous block.
Preferably, first iron hoop is buckled to buckle with the second iron hoop and is connected by buckle in screw device, and the first iron hoop
The top that the bottom of button and the second iron hoop are buckled matches.
Preferably, the shaft and crane span structure body form bascule, and the rotation angle of shaft is 0-90 °.
Preferably, fit on the inside of the outer wall and card slot of the control block, and the minimum range 6cm of two control blocks.
Compared with prior art, the beneficial effects of the invention are as follows：The easy-to-dismount power cable crane span structure is provided with card slot, control
Fit on the inside of the outer wall and card slot of clamp dog, by the effect of card slot and convex block, can make to be connected with each other between crane span structure body
Coming, control block can carry out stabilization to convex block so that crane span structure body is not easy to rock, meanwhile, bolt is tightened, can be to crane span structure body
The fixed block of outer wall is fixed so that and it is more firm between crane span structure body, and shaft and crane span structure body form bascule, shaft energy
Enough allow between crane span structure body be in different angle connection, ensure dredging, being smooth for cable, by the fixing groove of support plate bottom and solid
Determine the collective effect of the fixing buckle on the inside of block, the stability of crane span structure body can be strengthened, when placing cable, and the first iron hoop buckle and
Second iron hoop is buckled to be connected in screw device by buckle, under the action of the first iron hoop is buckled and the second iron hoop is buckled and is buckled, energy
Enough firm and dismounting cable, makes the orderly inner side for being placed on crane span structure body of cable, meanwhile, the first supporting block and the first contiguous block
It is connected as welding, the first supporting block can coordinate the first iron hoop to buckle to cable firm effect, and ventilation hole is on crane span structure body
Horizontal central axes are symmetrical, can make the air circulation of crane span structure inside and outside, avoid crane span structure body and cable from being bonded position and be damaged.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is crane span structure body positive structure schematic of the present invention；
Fig. 3 is the external wall construction schematic diagram of crane span structure of the present invention.
In figure：1st, crane span structure body, 2, ventilation hole, 3, card slot, the 4, first contiguous block, the 5, first supporting block, the 6, first iron hoop buckles,
7th, it is buckled, the 8, second iron hoop buckles, the 9, second contiguous block, the 10, second supporting block, and 11, shaft, 12, rubber pad, 13, first fixes
Plate, 14, convex block, the 15, second fixed plate, 16, bolt, 17, support plate, 18, fixing groove, 19, control block, 20, connecting rod, 21,
Fixed block, 22, fixing buckle.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of easy-to-dismount power cable crane span structure, including crane span structure
Body 1, ventilation hole 2, card slot 3, the first contiguous block 4, the first supporting block 5, the first iron hoop buckle 6, the 7, second iron hoop of buckle and buckle 8, second
Contiguous block 9, the second supporting block 10, shaft 11, rubber pad 12, the first fixed plate 13, convex block 14, the second fixed plate 15, bolt 16,
Support plate 17, fixing groove 18, control block 19, connecting rod 20, fixed block 21 and fixing buckle 22, the inside of crane span structure body 1 are provided with logical
Air holes 2, and the left side of crane span structure body 1 is connected with card slot 3, ventilation hole 2 equidistantly has five groups, and transverse direction of the ventilation hole 2 on crane span structure body 1
Central axes are symmetrical, can make the air circulation inside and outside crane span structure body 1, avoid crane span structure body 1 and cable from being bonded position and be damaged, control block 19
Connecting rod 20, the outer wall of control block 19 and the inner side phase of card slot 3 are mounted with positioned at the bottom of the inner wall of card slot 3, and control block 19
Fitting, and the minimum range 6cm of two control blocks 19, by the effect of card slot 3 and convex block 14, can make phase between crane span structure body 1
Connect, control block 19 can carry out stabilization to convex block 14 so that crane span structure body 1 is not easy to rock, the inner side of crane span structure body 1
The first contiguous block 4 is fixed with, and the bottom of the first contiguous block 4 is connected with the first supporting block 5, the first supporting block 5 is connected with first
The connection of block 4 is welding, and the half for the height that the height of the first supporting block 5 is the first contiguous block 4, the first supporting block 5
The first iron hoop can be coordinated to buckle 6 firm effect is played to cable, the first iron hoop buckles 6 bottoms for being located at the first contiguous block 4, the first iron hoop
Button 6 buckles 8 with the second iron hoop and is connected by buckle 7 in screw device, and the first iron hoop buckles 6 bottom and the second iron hoop buckles 8
Top matches, the first iron hoop buckle 6 and second iron hoop buckle 8 and buckle 7 under the action of, can consolidate and dismantle cable, make electricity
The orderly inner side for being placed on crane span structure body 1 of cable, the inner wall of crane span structure body 1 are provided with the second contiguous block 9, and the top of the second contiguous block 9
End is provided with the second supporting block 10, and the top of the second contiguous block 9, which is mounted with the second iron hoop and buckles the 8, and second iron hoop and buckle 8, passes through buckle
7 buckle 6 with the first iron hoop is connected, and the right side of crane span structure body 1 is fixed with shaft 11, and the right end of shaft 11 is connected with rubber pad 12,
Shaft 11 and crane span structure body 1 form bascule, and the rotation angle of shaft 11 is 0-90 °, and shaft 11 can allow between crane span structure body 1
In the connection of different angle, ensure dredging, being smooth for cable, the lower end of shaft 11 is provided with the first fixed plate 13, and first is solid
The right side of fixed board 13 is fixed with convex block 14, and the bottom of the first fixed plate 13 is connected with the second fixed plate 15, and the second fixed plate 15
Right side through there is bolt 16, the bottom of crane span structure body 1 is provided with support plate 17, and the bottom of support plate 17 is provided with fixing groove
18, the outer wall of crane span structure body 1 is connected with fixed block 21, and the positioned inside of fixed block 21 has fixing buckle 22.
Operation principle：For this kind of power cable crane span structure first by the effect of card slot 3 and convex block 14, crane span structure can be made
It is connected with each other between body 1, control block 19 is driven by connecting rod 20, stabilization can be carried out to convex block 14 so that bridge
Frame body 1 is not easy to rock, meanwhile, bolt 16 is tightened, the fixed block 21 of 1 outer wall of crane span structure body can be fixed so that crane span structure body 1
Between it is more firm, rubber pad 12 can effectively prevent the friction between crane span structure body 1, make crane span structure body 1 more durable, and turn
Axis 11 can allow between crane span structure body 1 be in different angle connection, ensure dredging, being smooth for cable, and pass through 17 bottom of support plate
The collective effect of the fixing groove 18 in portion and the fixing buckle 22 of the inner side of fixed block 21, can strengthen the stability of crane span structure body 1, then,
When placing cable, the first iron hoop buckles 6 and buckles 8 with the second iron hoop 7 to be connected in screw device by buckle, 5 energy of the first supporting block
Enough coordinate the first iron hoop buckle 6 to cable rise firm effect, and the first iron hoop buckle 6 and second iron hoop buckle 8 and be buckled 7 effect
Under, cable can be consolidated and dismantled, makes the orderly inner side for being placed on crane span structure body 1 of cable, crane span structure is enabled to by ventilation hole 2
The circulation of 1 inner air and outer air of body, increases the contact area of cable bottom and air.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of easy-to-dismount power cable crane span structure, including crane span structure body (1), the first iron hoop buckle (6) and control block (19), its feature
It is：The inside of the crane span structure body (1) is provided with ventilation hole (2), and card slot (3), the control are connected with the left of crane span structure body (1)
Clamp dog (19) is located at the inner wall of card slot (3), and the bottom of control block (19) is mounted with connecting rod (20), the crane span structure body (1)
Interior, side is fixed with the first contiguous block (4), and the bottom of the first contiguous block (4) is connected with the first supporting block (5), first iron
Latch closure (6) is located at the bottom of the first contiguous block (4), and the inner wall of the crane span structure body (1) is provided with the second contiguous block (9), and second
The top of contiguous block (9) is provided with the second supporting block (10), and being mounted with the second iron hoop at the top of second contiguous block (9) buckles
(8), and the second iron hoop buckle (8) by be buckled (7) buckle (6) with the first iron hoop and be connected, be fixed with the right side of the crane span structure body (1)
Shaft (11), and the right end of shaft (11) is connected with rubber pad (12), the lower end of the shaft (11) is provided with the first fixed plate
(13), convex block (14) and on the right side of the first fixed plate (13) is fixed with, the bottom of first fixed plate (13) is connected with second
Fixed plate (15), and the right side of the second fixed plate (15), through there is bolt (16), the bottom of the crane span structure body (1) is provided with support
Plate (17), and the bottom of support plate (17) is provided with fixing groove (18), the outer wall of the crane span structure body (1) is connected with fixed block
(21), and the positioned inside of fixed block (21) has fixing buckle (22).
A kind of 2. easy-to-dismount power cable crane span structure according to claim 1, it is characterised in that：Described ventilation hole (2) etc.
Away from there is five groups, and ventilation hole (2) is symmetrical on the horizontal central axes of crane span structure body (1).
A kind of 3. easy-to-dismount power cable crane span structure according to claim 1, it is characterised in that：First supporting block
(5) it is welding with the connection of the first contiguous block (4), and the height of the first supporting block (5) is the two of the height of the first contiguous block (4)
/ mono-.
A kind of 4. easy-to-dismount power cable crane span structure according to claim 1, it is characterised in that：First iron hoop is buckled
(6) buckle (8) with the second iron hoop by buckle (7) to be connected in screw device, and the first iron hoop buckles bottom and second iron hoop of (6)
The top of button (8) matches.
A kind of 5. easy-to-dismount power cable crane span structure according to claim 1, it is characterised in that：The shaft (11) and bridge
Frame body (1) forms bascule, and the rotation angle of shaft (11) is 0-90 °.
A kind of 6. easy-to-dismount power cable crane span structure according to claim 1, it is characterised in that：The control block (19)
Outer wall on the inside of card slot (3) with fitting, and the minimum range 6cm of two control blocks (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711169108.3A CN107947054A (en) | 2017-11-22 | 2017-11-22 | A kind of easy-to-dismount power cable crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711169108.3A CN107947054A (en) | 2017-11-22 | 2017-11-22 | A kind of easy-to-dismount power cable crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107947054A true CN107947054A (en) | 2018-04-20 |
Family
ID=61929611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711169108.3A Pending CN107947054A (en) | 2017-11-22 | 2017-11-22 | A kind of easy-to-dismount power cable crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107947054A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202884256U (en) * | 2012-08-30 | 2013-04-17 | 安徽精工电缆桥架有限公司 | Vertical rotating slot type left three-way link for cable bridge |
| CN203734235U (en) * | 2014-01-03 | 2014-07-23 | 杭州天允科技有限公司 | Cable bridge capable of being assembled and disassembled rapidly |
| CN107069604A (en) * | 2017-06-14 | 2017-08-18 | 合肥赛度电子科技有限公司 | A kind of power circuit winding displacement cable testing bridge |
| CN107104401A (en) * | 2017-05-18 | 2017-08-29 | 蒋安香 | A kind of combination cable crane span structure |
| CN107342565A (en) * | 2017-08-18 | 2017-11-10 | 镇江昌达电气有限公司 | A kind of adjustable aluminum cable tray |
-
2017
- 2017-11-22 CN CN201711169108.3A patent/CN107947054A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202884256U (en) * | 2012-08-30 | 2013-04-17 | 安徽精工电缆桥架有限公司 | Vertical rotating slot type left three-way link for cable bridge |
| CN203734235U (en) * | 2014-01-03 | 2014-07-23 | 杭州天允科技有限公司 | Cable bridge capable of being assembled and disassembled rapidly |
| CN107104401A (en) * | 2017-05-18 | 2017-08-29 | 蒋安香 | A kind of combination cable crane span structure |
| CN107069604A (en) * | 2017-06-14 | 2017-08-18 | 合肥赛度电子科技有限公司 | A kind of power circuit winding displacement cable testing bridge |
| CN107342565A (en) * | 2017-08-18 | 2017-11-10 | 镇江昌达电气有限公司 | A kind of adjustable aluminum cable tray |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |
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| WD01 | Invention patent application deemed withdrawn after publication |