CN208539449U - A kind of power grid construction highway crossing support - Google Patents
A kind of power grid construction highway crossing support Download PDFInfo
- Publication number
- CN208539449U CN208539449U CN201821310355.0U CN201821310355U CN208539449U CN 208539449 U CN208539449 U CN 208539449U CN 201821310355 U CN201821310355 U CN 201821310355U CN 208539449 U CN208539449 U CN 208539449U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- outer sleeve
- support column
- support
- power grid
- 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.)
- Active
Links
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a kind of power grid construction highway crossing supports, including weight bearing foundation, midpoint at the top of weight bearing foundation is fixedly connected with outer sleeve, outer sleeve is internally provided with support column, the top of support column is through outer sleeve and extends to outside it, the bottom of support column, which is fixed, offers firm slot, and the position of outer sleeve inner wall bottom and corresponding firm slot is fixedly connected with inserted link.The utility model passes through setting outer sleeve, support column, firm slot, inserted link, buffer spring, the first link, cylinder, the second link and steel cable, solve the problems, such as that traditional power grid construction highway crossing support can not be adjusted mostly, different antenna heights can be adjusted according to use demand, it no longer needs to realize erection purpose by custom-made, a large amount of manufacturing time and energy are saved, accelerate the process of power grid construction, and material will not be caused to waste, fully meet the use of power grid construction.
Description
Technical field
The utility model relates to power grid construction technical field, specially a kind of power grid construction highway crossing support.
Background technique
The power transformation of the various different voltages grades entirety that electric line forms in one's power, referred to as power network in electric system,
Abbreviation power grid, it includes power transformation, three transmission of electricity, distribution units, and the task of power network is conveying and distributes electric energy and change voltage,
When transmission line of electricity Poling Construction crossing highway, it usually needs set up crossing frame, traditional power grid construction highway above highway
It can not be adjusted mostly across support, in the erection process of electric wire, need to set different erections according to use demand
Highly, thus conventional method be all according to carrying out custom-made to support after measurement, to guarantee high unity, this method can wave
Take a large amount of manufacturing time and energy, has dragged slowly the process of power grid construction, and lot of materials need to be used to be made, built
After, it is difficult to secondary use can not preferably meet the use of power grid construction to cause great waste.
Utility model content
The purpose of this utility model is to provide a kind of power grid construction highway crossing supports, have adjustable advantage,
Solve the problems, such as that traditional power grid construction highway crossing support can not be adjusted mostly.
To achieve the above object, the utility model provides the following technical solutions: a kind of power grid construction highway crossing support,
Including weight bearing foundation, the midpoint at the top of the weight bearing foundation is fixedly connected with outer sleeve, and the outer sleeve is internally provided with
The top of support column, the support column through outer sleeve and extends to outside it, and the bottom of the support column is fixed to be offered surely
Gu the position of slot, outer sleeve inner wall bottom and corresponding firm slot is fixedly connected with inserted link, the top of the inserted link is passed through
It wears firm slot and extends to inside it, the plunger surface outside firm slot is arranged with buffer spring, the buffering elastic
The bottom end of spring is fixedly connected with the bottom of outer sleeve inner wall, and the top of the buffer spring and the bottom of support column contact with each other,
The top of the support column is fixedly connected with outer support gasket ring, and smooth pad, institute are fixedly connected on the inside of the outer support gasket ring
The one end for stating outer support gasket ring offers return slot, is fixedly connected with return bullet on the inner wall of the return slot far from notch side
Spring, the return spring are fixedly connected with interior snap ring close to one end of return slot notch, the interior snap ring far from return slot one
Side is through return slot and extends to outside it, is fixedly connected with toggle handle on the outside of the interior snap ring outside return slot, described
Be fixedly connected to the first link at left and right sides of outer support gasket ring, at the top of the weight bearing foundation and be located at outer sleeve two sides it is equal
It is fixedly installed with cylinder, the second link is fixedly connected at the top of the cylinder, is led between first link and the second link
Steel cable is crossed to be fixedly connected.
Preferably, the two sides and position of corresponding outer support gasket ring is fixedly connected to reinforcing rib, institute at the top of the support column
Reinforcing rib is stated to be fixedly connected close to the side of outer support gasket ring with outer support gasket ring.
Preferably, the interior snap ring is fixedly connected with clamping block far from one end of return slot, and the outer support gasket ring is corresponding
The position of clamping block offers clamping groove used in conjunction with.
Preferably, the bottom of the support column two sides is fixedly connected to position limiting slide block, and the corresponding limit of the outer sleeve is slided
The position of block offers limit sliding chutes used in conjunction with.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting outer sleeve, support column, firm slot, inserted link, buffer spring, the first link, gas
Cylinder, the second link and steel cable solve the problems, such as that traditional power grid construction highway crossing support can not be adjusted mostly, can
Different antenna heights is adjusted according to use demand, no longer needs to realize erection purpose by custom-made, has been saved a large amount of
Manufacturing time and energy, accelerate the process of power grid construction, and will not cause to waste to material, fully met power grid and built
If use.
2, the utility model strengthens the fixation journey connected between outer support gasket ring and support column by setting reinforcing rib
Degree prevents the reason outer support gasket ring used for a long time from fractureing or falling off on support column, passes through setting clamping block and clamping
Slot when being inserted into clamping block in clamping groove, can increase the seal degree between interior snap ring and outer support gasket ring, effectively prevent
Electric wire on the inside of interior snap ring causes to fall off, by setting position limiting slide block and limit sliding chutes, further to support column in housing
Cylinder in motion profile limited, ensure that support when carrying out height adjustment, will not generate direction deviate and to erection
Electric wire has an impact.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of the utility model main view；
Fig. 2 is the partial enlarged view of A-A in the utility model Fig. 1.
In figure: 1 weight bearing foundation, 2 outer sleeves, 3 support columns, 4 firm slots, 5 inserted links, 6 buffer springs, 7 outer support gasket rings,
8 smooth pads, 9 return slots, 10 return springs, snap ring in 11,12 toggle handles, 13 first links, 14 cylinders, 15 second links,
16 steel cables, 17 reinforcing ribs, 18 clamping blocks, 19 clamping grooves, 20 position limiting slide blocks, 21 limit sliding chutes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of power grid construction highway crossing support referring to FIG. 1-2, including weight bearing foundation 1,1 top of weight bearing foundation
Midpoint is fixedly connected with outer sleeve 2, and outer sleeve 2 is internally provided with support column 3, the top of support column 3 through outer sleeve 2 and
It extends to outside it, the bottom of 3 two sides of support column is fixedly connected to position limiting slide block 20, the corresponding position limiting slide block 20 of outer sleeve 2
Position offers limit sliding chutes 21 used in conjunction with, and the bottom of support column 3, which is fixed, offers firm slot 4, in outer sleeve 2
Wall bottom and the position of corresponding firm slot 4 are fixedly connected with inserted link 5, and the top of inserted link 5 runs through firm slot 4 and extends to it
Inside, 5 surface of inserted link outside firm slot 4 are arranged with buffer spring 6, the bottom end of buffer spring 6 and 2 inner wall of outer sleeve
Bottom be fixedly connected, the top of buffer spring 6 and the bottom of support column 3 contact with each other, and the top of support column 3 is fixedly connected with
The position of outer support gasket ring 7,3 top two sides of support column and corresponding outer support gasket ring 7 is fixedly connected to reinforcing rib 17, reinforcing rib
17 are fixedly connected close to the side of outer support gasket ring 7 with outer support gasket ring 7, and the inside of outer support gasket ring 7 is fixedly connected with smooth
Pad 8, the electric wire that smooth pad 8 can effectively prevent setting up on it generates abrasion, while can play certain insulation effect, outer support pad
One end of ring 7 offers return slot 9, and return slot 9 is fixedly connected with return spring 10, return bullet on the inner wall far from notch side
Spring 10 is fixedly connected with interior snap ring 11 close to one end of 9 notch of return slot, and interior snap ring 11 runs through return far from the side of return slot 9
It slot 9 and extends to outside it, toggle handle 12, interior snap ring 11 is fixedly connected on the outside of the interior snap ring 11 outside return slot 9
One end far from return slot 9 is fixedly connected with clamping block 18, and the position of the corresponding clamping block 18 of outer support gasket ring 7 is offered matches with it
Close the clamping groove 19 that uses, the left and right sides of outer support gasket ring 7 is fixedly connected to the first link 13,1 top of weight bearing foundation and
It is fixedly installed with cylinder 14 positioned at the two sides of outer sleeve 2, the top of cylinder 14 is fixedly connected with the second link 15, the first link
It is fixedly connected between 13 and the second link 15 by steel cable 16, by the way that reinforcing rib 17 is arranged, strengthens outer support gasket ring 7 and support
The fixation degree connected between column 3 prevents the reason outer support gasket ring 7 used for a long time from fractureing or falling off on support column 3,
By setting clamping block 18 and clamping groove 19, when clamping block 18 is inserted into clamping groove 19, interior snap ring 11 and outer branch can be increased
Seal degree between stake pad ring 7 effectively prevents causing to fall off in the electric wire of interior 11 inside of snap ring, be slided by setting limit
Block 20 and limit sliding chutes 21 further limit support column 3 in the motion profile in outer sleeve 2, ensure that support into
When row height adjustment, will not generate direction offset and the electric wire of erection is had an impact, by setting outer sleeve 2, support column 3,
Firm slot 4, inserted link 5, buffer spring 6, the first link 13, cylinder 14, the second link 15 and steel cable 16, solve traditional electricity
It is high can to adjust different erections according to use demand for the problem of net construction highway crossing support can not be adjusted mostly
Degree, no longer needs to realize erection purpose by custom-made, has saved a large amount of manufacturing time and energy, accelerated power grid construction
Process, and material will not be caused to waste, fully meet the use of power grid construction.
In use, the antenna height according to needed for electric wire, opens cylinder 14, cylinder 14 is flexible downwards, in the connection of steel cable 16
Under effect, drive support column 3 into outer sleeve 2 stretch, support column 3 push buffer spring 6, inserted link 5 be inserted into firm slot 4 with
It is limited, closes cylinder 14 after reaching suitable position, when installing electric wiring, toggle handle 12 is stirred outward, interior snap ring 11
Return spring 10 inwardly is pressed, electric wire is put into the inside of outer support gasket ring 7, and is in contact with smooth pad 8, return after loosing one's grip
Spring 10 spring back, clamping block 18 is headed into clamping groove 19, is fixed, and by attachment device by it is multiple across supports into
Row connection, and operate in the above described manner, it can be completed and electric wire is set up.
In summary: power grid construction highway crossing support, by setting outer sleeve 2, support column 3, firm slot 4,
It is public to solve traditional power grid construction for inserted link 5, buffer spring 6, the first link 13, cylinder 14, the second link 15 and steel cable 16
The problem of road can not be adjusted mostly across support.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of power grid construction highway crossing support, including weight bearing foundation (1), it is characterised in that: weight bearing foundation (1) top
The midpoint in portion is fixedly connected with outer sleeve (2), and the outer sleeve (2) is internally provided with support column (3), the support column
(3) top is through outer sleeve (2) and extends to outside it, and the bottom fixation of the support column (3) offers firm slot
(4), the position of outer sleeve (2) the inner wall bottom and corresponding firm slot (4) is fixedly connected with inserted link (5), the inserted link (5)
Top run through firm slot (4) and extend to inside it, be located at firm slot (4) external inserted link (5) surface be arranged with it is slow
It rushes spring (6), the bottom end of the buffer spring (6) is fixedly connected with the bottom of outer sleeve (2) inner wall, the buffer spring (6)
Top and the bottom of support column (3) contact with each other, the top of the support column (3) is fixedly connected with outer support gasket ring (7), institute
It states and is fixedly connected with smooth pad (8) on the inside of outer support gasket ring (7), one end of the outer support gasket ring (7) offers return slot
(9), it is fixedly connected with return spring (10) on the inner wall of the separate notch side of the return slot (9), the return spring (10)
One end close to return slot (9) notch is fixedly connected with interior snap ring (11), side of the interior snap ring (11) far from return slot (9)
It through return slot (9) and extends to outside it, is located to be fixedly connected on the outside of return slot (9) external interior snap ring (11) and stirs handle
Hand (12) is fixedly connected to the first link (13) at left and right sides of the outer support gasket ring (7), weight bearing foundation (1) top
Portion and be located at outer sleeve (2) two sides be fixedly installed with cylinder (14), be fixedly connected with second at the top of the cylinder (14)
Link (15) is fixedly connected between first link (13) and the second link (15) by steel cable (16).
2. a kind of power grid construction highway crossing support according to claim 1, it is characterised in that: the support column (3)
The position of top two sides and corresponding outer support gasket ring (7) is fixedly connected to reinforcing rib (17), and the reinforcing rib (17) is close to outer
The side of support gasket ring (7) is fixedly connected with outer support gasket ring (7).
3. a kind of power grid construction highway crossing support according to claim 1, it is characterised in that: the interior snap ring (11)
One end far from return slot (9) is fixedly connected with clamping block (18), the position of the outer support gasket ring (7) corresponding clamping block (18)
Offer clamping groove used in conjunction with (19).
4. a kind of power grid construction highway crossing support according to claim 1, it is characterised in that: the support column (3)
The bottom of two sides is fixedly connected to position limiting slide block (20), and the position of the outer sleeve (2) corresponding position limiting slide block (20) offers
Limit sliding chutes (21) used in conjunction with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310355.0U CN208539449U (en) | 2018-08-15 | 2018-08-15 | A kind of power grid construction highway crossing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310355.0U CN208539449U (en) | 2018-08-15 | 2018-08-15 | A kind of power grid construction highway crossing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539449U true CN208539449U (en) | 2019-02-22 |
Family
ID=65378499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821310355.0U Active CN208539449U (en) | 2018-08-15 | 2018-08-15 | A kind of power grid construction highway crossing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049059A (en) * | 2019-12-09 | 2020-04-21 | 国家电网有限公司 | Device for erecting cable across roads and using method thereof |
-
2018
- 2018-08-15 CN CN201821310355.0U patent/CN208539449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049059A (en) * | 2019-12-09 | 2020-04-21 | 国家电网有限公司 | Device for erecting cable across roads and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2001046582A3 (en) | Rotor blade for wind power installations | |
| CN208539449U (en) | A kind of power grid construction highway crossing support | |
| CN206643886U (en) | A kind of electrician's outdoor multifunctional tool box | |
| CN110571741A (en) | high-voltage cable fixing device | |
| CN208093428U (en) | A kind of novel indoor solid-sealed type high-voltage vacuum circuit breaker | |
| CN207198203U (en) | A kind of ammeter box for being easily installed dismounting | |
| CN210827195U (en) | Anti-collision device for transportation | |
| PT1238880E (en) | INSTALLATION TO DISCOVER PEOPLE FROM A MOUNTAIN STATION TO A VALLEY STATION | |
| CN214313998U (en) | High tension switchgear convenient to dismantle and maintain | |
| CN205552429U (en) | A bolt assembly and disassembly tools for electrified transmission line iron tower is reformed transform | |
| CN107492813A (en) | A kind of power distribution cabinet with elevating function | |
| CN206092603U (en) | Elastic fixation device convenient to loading and unloading of automatically controlled cabinet of intelligent transportation | |
| CN108718056B (en) | Special tool for replacing overhead lightning conductor of power transmission line | |
| CN107276008A (en) | A kind of cable butt connecting box Special hoop | |
| CN206850385U (en) | A kind of power tower self-regulation cable fixture | |
| CN207362701U (en) | A kind of bridge stability drag-line | |
| CN213070872U (en) | Electrical equipment sleeve with insulating lining | |
| CN217321859U (en) | Unpowered dust removal baffle box device | |
| CN210887826U (en) | Extension and contraction type rainproof cover for mining equipment | |
| CN214697174U (en) | Multi-functional wisdom communication tower | |
| CN213855847U (en) | Novel pole number plate installation combination tool exempts from to pedal | |
| CN206976138U (en) | A kind of quick detachable transformer insulated sub- mounting structure | |
| CN210838683U (en) | Hanging ring connection combined type special high-voltage insulator string cross arm side live-wire operation replacing tool | |
| CN209963713U (en) | Electric power encryption communication transmission bridge | |
| CN207315818U (en) | A kind of retaining mechanism of fishing light complementary type pile pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |