CN108075429A - Cable channel cover plate support base - Google Patents
Cable channel cover plate support base Download PDFInfo
- Publication number
- CN108075429A CN108075429A CN201611004087.5A CN201611004087A CN108075429A CN 108075429 A CN108075429 A CN 108075429A CN 201611004087 A CN201611004087 A CN 201611004087A CN 108075429 A CN108075429 A CN 108075429A
- Authority
- CN
- China
- Prior art keywords
- hole
- support bar
- supporting block
- block
- cover plate
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000004567 concrete Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
- H02G9/025—Coverings therefor, e.g. tile
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The present invention provides a kind of cable channel cover plate support bases, including pedestal, fixed block is connected on pedestal, sliding slot is equipped in fixed block, the first supporting block is slidably fitted in sliding slot, fixed block side wall is equipped with first through hole, first supporting block side wall is equipped with and corresponding second through hole of first through hole, first through hole, the first fixing bolt simultaneously with the two inserting connection is equipped in second through hole, first fixing bolt is equipped with the first locking nut being threadedly coupled therewith, in summary, present invention mounting stability in cable duct is strong, it is easy to operate, it is easy to disassemble, it is repeatable to utilize, highly adjustment is accurate.
Description
Technical field
The present invention relates to machinery field more particularly to a kind of cable channel cover plate support bases.
Background technology
During two layer arrangement electrical equipment of indoor substation, design ground cable channel is generally required, it is common practice to structure
The constant thickness for increasing surface layer of layer.But with the construction of Intelligent transformer station, the number of cables in ditch increases, universal cordage ditch
Size is difficult to meet the requirement of intelligent substation, increases cable duct width, but after cable duct width increase, common 5mm is thick
Checkered steel plate it is yielding, can not normal use, ordinary reinforced concrete cover sheet thickness is big, can reduce effective depth of cable duct
Degree；Composite cable trench cover cost is high, is unsatisfactory for requiring, and staff considers to set a kind of support cover board side in cable duct
Formula is so as to being continuing with the checkered steel plate of 5mm thickness.
Existing mode to preset the cement block of certain altitude in cable duct as support, consolidate by such mode height
It is fixed, height adjusting cannot be carried out, on the other hand concrete prefabricated support, which is built and removed, need to expend substantial amounts of financial resources, after dismounting
Concrete prefabricated support can not be used again, separately have other moveable support equipments that can exist under the non-uniform pressure of cover board
Occurs position deviation in cable duct, it is impossible to meet support requirement.
The content of the invention
The present invention provides a kind of cable channel cover plate support base against the above deficiency, and the present apparatus installs stabilization in cable duct
Property it is strong, easy to operate, easy to disassemble, repeatable utilize, height adjust it is accurate.
To solve the above problems, a kind of cable channel cover plate support base, including pedestal, is connected with fixed block on pedestal, it is fixed
Sliding slot is equipped in block, the first supporting block is slidably fitted in sliding slot, fixed block side wall is equipped with first through hole, the first supporting block side wall
Equipped with corresponding second through hole of first through hole, the simultaneously with the two inserting connection is equipped in first through hole, the second through hole
One fixing bolt, the first fixing bolt are equipped with the first locking nut being threadedly coupled therewith.
Pedestal is directly contacted as the support of whole device with ground in groove, and the first supporting block is to slide with fixed block
Cooperation, the first supporting block can slide up and down in sliding slot, by adjusting position of the fixed block in sliding slot, so as to fulfill entire dress
The adjustment of height is put, fixed block is equipped with first through hole, and the first supporting block is equipped with the second through hole, first through hole and the second through hole
After alignment, be inserted by the first fixing bolt in first through hole and the second through hole, so as to fulfill the first supporting block and fixed block it
Between fixation, the first fixing bolt is locked on fixed block by the first locking nut, places the first fixing bolt from first through hole and the
Depart from two through holes.
As an improvement, further including first support bar, second support bar, one end of first support bar is hingedly mounted on pedestal
On, the other end of first support bar is hingedly equipped with slip pipe, and one end of second support bar is hingedly mounted on pedestal, the second support
The other end of bar is hingedly equipped with screw rod, and screw rod is socketed in slip pipe and is to be slidably matched with slip pipe, is equipped with therewith on screw rod
The second locking nut being threadedly coupled.
One end of first support bar is hingedly mounted on pedestal one side, and the other end is clamped on the one side inner wall of groove, equally
, one end of second support bar is hingedly mounted on pedestal the same side, and the other end is clamped on the opposite side inner wall of groove, first
It is connected between strut and second support bar by the slide bar being slidably installed with screw rod, the second locking being threaded on screw rod
Nut slides for the contraction between Limit screw and slip pipe, in use, first support bar is adjacent to respectively with second support bar
On the side wall of groove, sliding sleeve at this moment relatively slides to a position therewith with screw rod, then is locked by the second locking nut, real
Existing first support bar and second support bar and pedestal therebetween are fixed compared with the position between two inner wall of groove, so as to
Realize the fixation of whole device in the trench, the opposite side of pedestal is again provided with the first support bar equally connected and the second support
Bar further increases the stability of pedestal installation site in the trench.
As an improvement, second through hole is side walls that are multiple and being vertically arranged in the first supporting block.
Second through hole is two row arranged side by side, i.e., per a line all there are two the second through hole on second support bar side, each
Second through hole corresponds to a first through hole, and any first through hole communicated is inserted by the first fixing bolt with the second through hole and connected,
It ensure that the stability that the second support plate is connected with fixed block, multiple second through holes ensure that the second supporting block on fixed block
Multiple installation sites by selecting the second different through holes, and then realize the adjustment of the height of whole device.
As an improvement, being connected with the second supporting block on the first supporting block upper surface, the second supporting block, which is equipped with, to be oriented to
Hole is slidably fitted with guide rod in pilot hole, is oriented to rod end surface and is connected with the 3rd supporting block.
3rd supporting block is moved up and down by guide rod and being slidably matched for pilot hole so as to fulfill along vertical direction,
When in use, the upper surface of the 3rd supporting block is directly contacted with steel plate, for carrying the pressure from steel plate, by adjusting the 3rd
Supporting block is compared with the distance of the second supporting block so as to further adjust the height of whole device.
As an improvement, second supporting block is equipped with threaded hole, the adjusting spiral shell being threadedly coupled therewith is equipped in threaded hole
Bolt is connected with link block on the 3rd supporting block end face, is connected with to be rotatably installed in link block on the end face of adjusting bolt and turns
Block.
When adjusting bolt is rotated compared with the second supporting block, adjusting bolt can be driven integrally to move up and down, so as to drive
Three supporting blocks move up and down, and the rotation that rotation connection of the switch block in link block is used to implement adjusting bolt and the 3rd supporting block connects
It connects, it can the further more careful setting to present apparatus height to the adjusting of the 3rd supporting block by operating bolt.
As an improvement, the 3rd locking nut is threaded in the adjusting bolt.
After the height that the 3rd supporting block is adjusted by adjusting bolt, the 3rd locking nut is fixed on the 3rd supporting block
On lower face, so as to fulfill the 3rd supporting block compared with the fixation of the second supporting block, prevent that in use, adjusting bolt goes out
It now loosens, influences the stability of the fixed position of the 3rd supporting block.
As an improvement, further including the second fixing bolt, first support bar, second support bar are cut with scissors respectively by fixing bolt and pedestal
Connect installation.
Second fixing bolt inserts first support bar with being to rotate to match somebody with somebody on pedestal and respectively with first support bar, pedestal simultaneously
It closes, second support bar being hinged again by identical the second fixing bolt inserting connection and being mutually rotatably assorted next real with pedestal
Now, the dismounting of such first support bar easy to connect, second support bar and pedestal, convenient for carrying.
As an improvement, the retaining ring being rotatably assorted therewith is installed on second fixing bolt, first support bar, the second support
The fixture block with retaining ring snap fit is separately installed on bar.
The retaining ring for being rotatably installed in the second fixing bolt facilitates with portable drawing so that the second fixing bolt takes off from its installation site
From, so as to more convenient dismounting in first support bar and pedestal, second support bar and pedestal, first support bar, second
Strut so as to ensure the fixed levelness of first support bar, second support bar, prevents in use, retaining ring is installed on fixture block
One supporting rod, second support bar touch ground and cause to wear because of dead weight.
It utilizes in conclusion present invention mounting stability in cable duct is strong, easy to operate, easy to disassemble, repeatable, is high
Degree adjustment is accurate.
Description of the drawings
The present invention is described in further details below in conjunction with the accompanying drawings.
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is connected partial schematic diagram for first support bar of the present invention with pedestal；
Fig. 4 is the second support plate installing component broken away view of the invention；
Fig. 5 is that the 3rd support plate of the invention is connected sectional view with adjusting bolt.
Specific embodiment
A kind of cable channel cover plate support base as depicted, including pedestal 1, is connected with fixed block 2, fixed block 2 on pedestal 1
It is interior to be equipped with sliding slot 3, the first supporting block 4 is slidably fitted in sliding slot 3,2 side wall of fixed block is equipped with first through hole 5, the first supporting block 4
Side wall is equipped with to be inserted with 5 corresponding second through hole 6 of first through hole, first through hole 5,6 interior be equipped with of the second through hole with the two simultaneously
First fixing bolt 7 of connection, the first fixing bolt 7 are equipped with the first locking nut 8 being threadedly coupled therewith, and pedestal is as entire dress
The support put and directly contacted with ground in groove, the first supporting block is to be slidably matched with fixed block, and the first supporting block can be in cunning
It is slided up and down in slot, by adjusting position of the fixed block in sliding slot, so as to fulfill the adjustment of whole device height, on fixed block
Equipped with first through hole, the first supporting block is equipped with the second through hole, after first through hole is alignd with the second through hole, passes through the first fixing bolt
It is inserted into first through hole and the second through hole, so as to fulfill the fixation between the first supporting block and fixed block, the first locking nut
First fixing bolt is locked on fixed block, places the first fixing bolt from first through hole with departing from the second through hole.
In the present invention, first support bar 9, second support bar 10 are further included, one end of first support bar 9 is hingedly mounted on bottom
On seat 1, the other end of first support bar 9 is hingedly equipped with slip pipe 11, and one end of second support bar 10 is hingedly mounted on pedestal 1
On, the other end of second support bar 10 is hingedly equipped with screw rod 12, and screw rod 12 is socketed in slip pipe 11 and is to slide with slip pipe 11
Coordinate, the second locking nut 13 being threadedly coupled therewith is installed on screw rod 12, one end of first support bar is hingedly mounted on bottom
Seat one side, the other end is clamped on the one side inner wall of groove, likewise, to be hingedly mounted on pedestal same for one end of second support bar
Side, the other end are clamped on the opposite side inner wall of groove, the cunning between first support bar and second support bar by being slidably installed
Bar is connected with screw rod, is threaded in the second locking nut on screw rod and is slided for the contraction between Limit screw and slip pipe
It is dynamic, in use, first support bar is adjacent on the sidewalls of the trench respectively with second support bar, sliding sleeve at this moment and screw rod phase therewith
Locked to sliding into a position, then by the second locking nut, realize first support bar and second support bar and the two it
Between pedestal fixed compared with the position between two inner wall of groove, so as to fulfill the fixation of whole device in the trench, pedestal
Opposite side is again provided with the first support bar and second support bar equally connected, further increases pedestal installation position in the trench
The stability put.
In the present invention, second through hole 6 be side walls that are multiple and being vertically arranged in the first supporting block 4, second
Through hole is two row arranged side by side, i.e., per a line all there are two the second through hole on second support bar side, each second through hole corresponds to
One first through hole, any first through hole communicated are inserted by the first fixing bolt with the second through hole and connected, and ensure that second
The stability that fagging is connected with fixed block, multiple second through holes ensure that multiple installation positions of second supporting block on fixed block
It puts, by selecting the second different through holes, and then realizes the adjustment of the height of whole device.
In the present invention, the second supporting block 14 is connected on 4 upper surface of the first supporting block, the second supporting block 14 is equipped with
Pilot hole 15, guide rod 16 is slidably fitted in pilot hole 15, and 16 end face of guide rod is connected with the 3rd supporting block 17, the 3rd support
Block is moved up and down by guide rod and being slidably matched for pilot hole so as to fulfill along vertical direction, when in use, the 3rd
The upper surface of bracer is directly contacted with steel plate, for carrying the pressure from steel plate, by adjusting the 3rd supporting block compared with the
The distance of two supporting blocks is so as to further adjust the height of whole device.
In the present invention, second supporting block 14 is equipped with threaded hole 18, is equipped with what is be threadedly coupled therewith in threaded hole 18
Adjusting bolt 19 is connected with link block 20 on 17 end face of the 3rd supporting block, rotational installation is connected on the end face of adjusting bolt 19
Switch block 21 in link block 20 when adjusting bolt is rotated compared with the second supporting block, can drive adjusting bolt to move down on the whole
Dynamic, so as to which the 3rd supporting block be driven to move up and down, rotation connection of the switch block in link block is used to implement adjusting bolt and the 3rd
The rotation connection of supporting block, can be further more careful to present apparatus height to the adjusting of the 3rd supporting block by operating bolt
The setting of degree.
In the present invention, the 3rd locking nut 22 is threaded in the adjusting bolt 19, is adjusted by adjusting bolt
After the height of 3rd supporting block, the 3rd locking nut is fixed on the lower face of the 3rd supporting block, so as to fulfill the 3rd support
Block prevents that in use, adjusting bolt loosens, influences consolidating for the 3rd supporting block compared with the fixation of the second supporting block
Position the stability put.
In the present invention, further include the second fixing bolt 23, first support bar 9, second support bar 10 respectively by fixing bolt with
Pedestal 1 is hingedly installed, and the second fixing bolt inserts first support bar with being to turn on pedestal and respectively with first support bar, pedestal simultaneously
Dynamic cooperation, second support bar connect and are mutually rotatably assorted with the hinged of pedestal again by identical the second fixing bolt inserting
It realizes, the dismounting of such first support bar easy to connect, second support bar and pedestal, convenient for carrying.
In the present invention, the retaining ring 24 being rotatably assorted therewith, first support bar 9, are installed on second fixing bolt 23
The fixture block 25 with 24 snap fit of retaining ring is separately installed on two supporting rods 10, the retaining ring for being rotatably installed in the second fixing bolt is convenient
With portable drawing so that the second fixing bolt departs from from its installation site, so as to more convenient in first support bar and pedestal, second
The dismounting of supporting rod and pedestal, in first support bar, second support bar in use, retaining ring is installed on fixture block, so as to ensure
The fixed levelness of one supporting rod, second support bar prevents first support bar, second support bar from touching ground because of dead weight
And it causes to wear.
Claims (8)
1. a kind of cable channel cover plate support base, it is characterized in that：Including pedestal（1）, pedestal（1）On be connected with fixed block（2）, it is fixed
Block（2）It is interior to be equipped with sliding slot（3）, sliding slot（3）Inside it is slidably fitted with the first supporting block（4）, fixed block（2）Side wall is equipped with first through hole
（5）, the first supporting block（4）Side wall is equipped with and first through hole（5）Corresponding second through hole（6）, first through hole（5）, it is second logical
Hole（6）It is interior to be equipped with the first fixing bolt with the two inserting connection simultaneously（7）, the first fixing bolt（7）It is equipped with and is threadedly coupled therewith
The first locking nut（8）.
2. a kind of cable channel cover plate support base as described in claim 1, it is characterized in that：Further include first support bar（9）, second
Supporting rod（10）, first support bar（9）One end be hingedly mounted on pedestal（1）On, first support bar（9）The other end hingedly pacify
Equipped with slip pipe（11）, second support bar（10）One end be hingedly mounted on pedestal（1）On, second support bar（10）The other end hinge
It connects and screw rod is installed（12）, screw rod（12）It is socketed in slip pipe（11）Interior and and slip pipe（11）It is to be slidably matched, screw rod（12）Upper peace
Equipped with the second locking nut being threadedly coupled therewith（13）.
3. a kind of cable channel cover plate support base as claimed in claim 2, it is characterized in that：Second through hole（6）To be multiple and
Vertically it is arranged in the first supporting block（4）Side wall.
4. a kind of cable channel cover plate support base as claimed in claim 3, it is characterized in that：First supporting block（4）Upper surface
On be connected with the second supporting block（14）, the second supporting block（14）It is equipped with pilot hole（15）, pilot hole（15）Inside it is slidably fitted with
Guide rod（16）, guide rod（16）End face is connected with the 3rd supporting block（17）.
5. a kind of cable channel cover plate support base as claimed in claim 4, it is characterized in that：Second supporting block（14）It is equipped with
Threaded hole（18）, threaded hole（18）It is interior equipped with the adjusting bolt being threadedly coupled therewith（19）, the 3rd supporting block（17）It is solid on end face
It is connected to link block（20）, adjusting bolt（19）End face on be connected with and be rotatably installed in link block（20）Interior switch block（21）.
6. a kind of cable channel cover plate support base as claimed in claim 5, it is characterized in that：The adjusting bolt（19）Upper screw thread connects
It is connected to the 3rd locking nut（22）.
7. a kind of cable channel cover plate support base as claimed in claim 6, it is characterized in that：Further include the second fixing bolt（23）, the
One supporting rod（9）, second support bar（10）Pass through fixing bolt and pedestal respectively（1）Hinged installation.
8. a kind of cable channel cover plate support base as claimed in claim 7, it is characterized in that：Second fixing bolt（23）Upper installation
There is the retaining ring being rotatably assorted therewith（24）, first support bar（9）, second support bar（10）On be separately installed with and retaining ring（24）Card
Assemble the fixture block closed（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611004087.5A CN108075429A (en) | 2016-11-15 | 2016-11-15 | Cable channel cover plate support base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611004087.5A CN108075429A (en) | 2016-11-15 | 2016-11-15 | Cable channel cover plate support base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108075429A true CN108075429A (en) | 2018-05-25 |
Family
ID=62162827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611004087.5A Pending CN108075429A (en) | 2016-11-15 | 2016-11-15 | Cable channel cover plate support base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108075429A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391632A (en) * | 2019-06-30 | 2019-10-29 | 国网山东省电力公司烟台供电公司 | A kind of telescoping cable operculum colpi plate bracing frame |
| CN116148052A (en) * | 2023-03-22 | 2023-05-23 | 江苏华科建设工程质量检测有限公司 | Building steel structure strength detection equipment and detection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257663Y (en) * | 1996-05-07 | 1997-07-16 | 邢文海 | Height adjustable health writing desk |
| CN202297015U (en) * | 2011-08-19 | 2012-07-04 | 许进 | Multifunctional portable mini forklift |
| CN203491651U (en) * | 2013-10-23 | 2014-03-19 | 国网山东省电力公司潍坊供电公司 | Telescoping cover plate support frame |
| CN204384597U (en) * | 2015-01-06 | 2015-06-10 | 国家电网公司 | Telescopic pay off rack |
| CN204492633U (en) * | 2015-03-25 | 2015-07-22 | 广东梅雁吉祥水电股份有限公司 | A kind of high stability double ladder |
-
2016
- 2016-11-15 CN CN201611004087.5A patent/CN108075429A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257663Y (en) * | 1996-05-07 | 1997-07-16 | 邢文海 | Height adjustable health writing desk |
| CN202297015U (en) * | 2011-08-19 | 2012-07-04 | 许进 | Multifunctional portable mini forklift |
| CN203491651U (en) * | 2013-10-23 | 2014-03-19 | 国网山东省电力公司潍坊供电公司 | Telescoping cover plate support frame |
| CN204384597U (en) * | 2015-01-06 | 2015-06-10 | 国家电网公司 | Telescopic pay off rack |
| CN204492633U (en) * | 2015-03-25 | 2015-07-22 | 广东梅雁吉祥水电股份有限公司 | A kind of high stability double ladder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391632A (en) * | 2019-06-30 | 2019-10-29 | 国网山东省电力公司烟台供电公司 | A kind of telescoping cable operculum colpi plate bracing frame |
| CN116148052A (en) * | 2023-03-22 | 2023-05-23 | 江苏华科建设工程质量检测有限公司 | Building steel structure strength detection equipment and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190403 Address after: 261021 No. 425 Dongfeng West Street, Weicheng District, Weifang City, Shandong Province Applicant after: State Grid Shandong Electric Power Company Weifang Power Supply Company Applicant after: State Grid Corporation of China Address before: 261041 No. 8221 Dongfeng East Street, Weifang City, Shandong Province Applicant before: Liu Weihua |
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| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180525 |
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| WD01 | Invention patent application deemed withdrawn after publication |