CN110259245A - A kind of serial combination type concrete wire - Google Patents
A kind of serial combination type concrete wire Download PDFInfo
- Publication number
- CN110259245A CN110259245A CN201910563756.XA CN201910563756A CN110259245A CN 110259245 A CN110259245 A CN 110259245A CN 201910563756 A CN201910563756 A CN 201910563756A CN 110259245 A CN110259245 A CN 110259245A
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- rod
- jacking block
- lower body
- guide groove
- upper body
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention belongs to power supply engineering technical field, specifically a kind of serial combination type concrete wire, including upper body of rod and lower body of rod, upper body of rod are slidably connected with lower body of rod；The No.1 guide groove of the arc of a pair of of splayed arrangement is equipped in the upper boom body sidewall, the upper body of rod bottom end is equipped with trapezoidal protrusion；No. two guide grooves of a pair of groove type being arranged symmetrically are equipped in the lower body of rod upper portion side wall；The supporting block with sliding slot is connected at No. two guide groove lower ending openings, No. two guide groove lower ends are connected to sliding slot；The sliding slot is cased with jacking block close to the side at lower body of rod center, and jacking block is slidably connected with sliding slot；The inclined-plane parallel with trapezoidal raised side is equipped on the right side of jacking block；Be slidably connected flexible cutting in No. two guide grooves；The present invention passes through elastic cutting upper end and is inserted into No.1 guide groove, and clamping upper body of rod guarantees the stable and firm connection between upper body of rod and lower body of rod.
Description
Technical field
The invention belongs to power supply engineering technical field, specifically a kind of serial combination type concrete wire.
Background technique
Electric pole is the bridge of electricity, allows electricity to transport each place, we have wooden pole by common electric pole, there is water
Mud electric pole, their height is different, stands in Plain intermountain, spreads over around people.There are many total class of electric pole, common
As: electric pole made of concrete wire concrete and rebar or steel wire.Iron: the electric pole being cast by iron, coagulation
Native electric pole has prestressing force and two kinds non-prestressed.The section form of electric pole have rectangular, octagonal, it is I-shaped, annular or its
His some profiled-cross-sections.Commonly used is ring section and square-section.
The transmission line of electricity in mountain area area generally arranges that electric pole is mounted on road side, and hill path is relatively narrow and has more along hill path
Sharp turn, whole shape electric pole are difficult to turn over bend, seriously affect electric pole and transport the driving safety on hill path, while is relatively narrow
Hill path is unfavorable for marching into the arena for Large-scale Hoisting vehicle, can only use lesser hanging device, but the lesser equipment that is lifted to is difficult to
Sling the electric pole of monoblock type.
Summary of the invention
In order to make up for the deficiencies of the prior art, Integral electric line bar is solved to be difficult to transport in the hill path of more bend on hill path
It is defeated, the problem of Integral electric line bar in-site installation difficulty, a kind of serial combination type concrete wire proposed by the present invention.
The technical solution adopted by the present invention to solve the technical problems is: a kind of serial combination type coagulation of the present invention
Native electric pole, including upper body of rod and lower body of rod, the upper body of rod and lower body of rod are cylindric concrete structure, the upper body of rod
It is socketed in lower body of rod inner wall, upper body of rod is slidably connected with lower body of rod；A pair of of splayed arrangement is equipped in the upper boom body sidewall
The No.1 guide groove of arc, the No.1 guide groove lower ending opening of arc is towards upper body of rod outer rim direction；The upper body of rod bottom end is equipped with
Trapezoidal protrusion, trapezoidal protrusion surrounding are provided with one group of through-hole；A pair of groove being arranged symmetrically is equipped in the lower body of rod upper portion side wall
No. two guide grooves of shape, No. two guide groove upper and lower ends openings are towards lower body of rod center position；At No. two guide groove lower ending openings
It is connected with the supporting block with sliding slot, No. two guide groove lower ends are connected to sliding slot；The sliding slot is covered close to the side at lower body of rod center
There is jacking block, jacking block is slidably connected with sliding slot；It is projection shape on the right side of the jacking block, is equipped on the right side of jacking block flat with trapezoidal raised side
Capable inclined-plane；Be slidably connected flexible cutting in No. two guide grooves, and elastic cutting lower end extends in sliding slot to be located at jacking block
End face contact in sliding slot；It is connected with platform inside lower body of rod below the jacking block, one group of through-hole is offered on platform；It is described
T shape strut is equipped between jacking block and platform, the shape strut top T is arcuate structure；The T shape strut lower end and platform are hinged, T shape
Strut top is in rolling contact with jacking block, and T shape strut enhances support force when jacking block sliding；It is No.1 guide groove, No. two guide grooves, trapezoidal convex
It rises, cooperate between elastic cutting, sliding slot, jacking block and T shape strut, after upper body of rod is inserted into lower body of rod inner wall, elastic cutting
It is inserted into No.1 guide groove, increases the connective stability of upper body of rod and lower body of rod；After electric pole transports construction site to, lower body of rod is pacified
After installing, using lifting equipment sling upper body of rod insertion lower body of rod inner wall, trapezoidal convex block, which moves downward, pushes down jacking block, jacking block with
Trapezoidal convex block is mobile to the side far from lower body of rod center along the chute relative to sliding jacking block, at this time T shape strut top and jacking block phase
It improves to rolling to the support force of jacking block, while rolling connection to reduce jacking block to the side far from lower body of rod center when mobile
Frictional force；Elastic cutting is withstood in jacking block left end, and elastic cutting is slided in No. two guide grooves, and No.1 guide groove is inserted into elastic cutting upper end
In, clamping upper body of rod guarantees the stable and firm connection between upper body of rod and lower body of rod.
Preferably, No.1 guide groove upper end is equipped with No. three guide grooves of wind spring shape, and No. three guide grooves are connected to No. two guide grooves；Three
Number guide groove avoids elasticity from inserting for increasing the elastic cutting insertion intracorporal depth of upper boom, elastic cutting after No. three guide grooves curlings
Item loosens, and further increases the connective stability of upper body of rod and lower body of rod；No. three guide grooves are tightened in wind spring shape spiral, increase bullet
Property cutting insertion upper boom body sidewall depth, increase the bonding strength of upper body of rod and lower body of rod, while elastic cutting is led along No. three
Curling tightening, increases the frictional force of elastic cutting Yu No. three guide grooves, elastic cutting is avoided to loosen when slot advances, thus on reinforcing
The bonding strength of the body of rod and lower body of rod enhances electric pole stability.
Preferably, it is equipped with No.1 cavity in the jacking block, is filled with paraffin in No.1 cavity；It is equipped in the elasticity cutting
Through-hole through elastic cutting both ends；The No.1 cavity is connected by the pipeline being located in jacking block with the through-hole in elastic cutting
It is logical；Inclined-plane on the right side of the jacking block is equipped with rubber layer, and rubber layer is for buffering trapezoidal convex block to the impact force of jacking block；The rubber
No. two cavitys are equipped in glue-line；No. two cavity tops are connected to No.1 cavity；Between No.1 cavity and elastic cutting through-hole
It cooperates, friction generates heat when jacking block slides melts paraffin, and the through-hole that the paraffin after thawing passes through in elastic cutting flows into
Cooled and solidified in No.1 guide groove fills up the gap of elastic cutting Yu No.1 guide groove；Further increase the company of upper body of rod and lower body of rod
Connect stability；When upper body of rod is downwardly into lower body of rod, by jacking block to the side far from lower body of rod center when trapezoidal convex block moves downward
To squeezing, the rubber layer on jacking block inclined-plane is damaged after can preventing jacking block from colliding with trapezoidal lug stiffness, trapezoidal convex block and jacking block
Mutual sliding friction generates the paraffin in heat thawing No.1 cavity, and trapezoidal convex block squeezes No. two cavitys and generates compressed gas, pressure
Contracting gas is entered in No.1 cavity by pipeline, the paraffin after thawing is squeezed out through the through-hole in elastic cutting, the paraffin of thawing
Solidified behind the gap filled up between elastic cutting and No.1 guide groove, further increase the connection of upper body of rod and lower body of rod intensity and
Stability.
Preferably, the T shape strut two sides are equipped with a pair of of strut, and the strut and platform are hinged, strut top and T shape branch
The upright bar of bar is slidably connected；The upright bar on both sides of the middle of the T shape strut is connected with the bracket of a pair of of triangle；T shape strut, strut
It cooperates between bracket, when jacking block is slided into far from lower body of rod center highest distance position, strut resists bracket, increases T shape
The stability of strut support jacking block；It is connected when jacking block slides due to being rolled at the top of jacking block and T shape strut, sliding block drives T shape strut
It is rotated to the side far from lower body of rod center, strut top is slided along the column side of T shape strut at this time, when jacking block slides into far
When from lower body of rod center highest distance position, strut top is slided into below bracket, and then resists bracket, increases the stabilization of T shape strut
Property and support force, to increase the stability of T shape strut support jacking block.
Preferably, the corner of No. two guide groove upper and lower ends is equipped with the directive wheel of one group of circular arc arrangement, directive wheel
Side positioned at elastic cutting far from lower body of rod center；Directive wheel after guiding elastic cutting to be bent in No. two guide grooves for sliding
It is dynamic, reduce the frictional force of elastic cutting and No. two guide grooves；Directive wheel positioned at No. two guide groove corners can guide elastic cutting
Smoothly bending, the sliding friction by elastic cutting No. two guide groove corners become rolling friction, reduce elastic cutting at No. two
The frictional force of guide groove corner, so that elastic cutting is smoothly slided in No. two guide grooves, elastic cutting top is more easily inserted
In No.1 guide groove, the secured connection between upper body of rod and lower body of rod is fast implemented.
Preferably, the No.1 cavity bottom is equipped with No. three cavitys, and No. three cavity bottoms are equipped with fire stick, the fire stick
Through No. three cavity bottoms, fire stick is slidably connected with No. three cavity bottoms；The fire stick is located at No. three cavity inside one end
Side be equipped with and wipe fiery block；The fiery block of the wiping and No. three cavity bottoms are affixed, wipe fiery block and are slidably connected with fire stick；The wiping fire
Block is equipped with one group of thorn-like scraper close to the side of fire stick；Filled with the spirituous cotton layer of leaching in No. three cavitys；Sparking
It cooperates between stick, the fiery block of wiping and cotton layer, the cotton layer that ignites heats No.1 cavity, accelerates paraffin melting, increase paraffin stream
Dynamic property accelerates paraffin and fills No.1 guide groove gap, further increases the connective stability of upper body of rod and lower body of rod；T shape strut turns
Fire stick is pushed to move up at the top of T shape strut when dynamic, since fire stick is slidably connected with fiery block is wiped, fire stick is being moved up
During thorn-like scraper blades scrape fire stick surface generate spark, ignite and soak spirituous cotton layer, cotton layer burning generate heat
Amount is accelerated paraffin melting in No.1 cavity, while increasing the mobility of paraffin, enable paraffin fill up faster elastic cutting with
The gap of No.1 guide groove enhances the bonding strength of elastic cutting and No.1 guide groove, further increases the company of upper body of rod and lower body of rod
Connect stability.
Beneficial effects of the present invention are as follows:
1. a kind of serial combination type concrete wire of the present invention is inserted into lower body of rod inner wall by upper body of rod and drives
Trapezoidal convex block, which moves downward, pushes down jacking block, and jacking block is mobile to the side far from lower body of rod center, and elastic cutting is withstood in jacking block left end,
Elastic cutting is slided in No. two guide grooves, and in elastic cutting upper end insertion No.1 guide groove, clamping upper body of rod guarantees upper body of rod under
Stable and firm connection between the body of rod.
2. a kind of serial combination type concrete wire of the present invention, when being rotated by T shape strut at the top of T shape strut
Fire stick is pushed to move up, since fire stick is slidably connected with fiery block is wiped, fire stick thorn-like during moving up is scraped
Knife scraping fire stick surface generates spark, ignites and soaks spirituous cotton layer, and cotton layer burning generates heat and accelerates No.1 cavity
Interior is paraffin melting, while increasing the mobility of paraffin, and paraffin is enable to fill up the gap of elastic cutting Yu No.1 guide groove faster,
The bonding strength for enhancing elastic cutting and No.1 guide groove, further increases the connective stability of upper body of rod and lower body of rod.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is cross-sectional view of the invention；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is partial enlarged view at B in Fig. 2；
In figure: upper body of rod 1, lower body of rod 2, No.1 guide groove 3, trapezoidal raised 4, No. two guide grooves 5, sliding slot 6, supporting blocks 7, jacking block
8, elastic cutting 9, platform 10, T shape strut 11, No. three guide grooves 12, strut 13, bracket 14, directive wheel 15, No.1 cavitys 81, rubber
The cavity 83, three of glue-line 82, two cavity 84, fire stick 85 wipe fiery block 86, thorn-like scraper 87, cotton layer 88.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of serial combination type concrete wire of the present invention, including upper body of rod 1 is under
The body of rod 2, the upper body of rod 1 and lower body of rod 2 are cylindric concrete structure, and the upper body of rod 1 is socketed in 2 inner wall of lower body of rod,
Upper body of rod 1 is slidably connected with lower body of rod 2；The No.1 that the arc of a pair of of splayed arrangement is equipped in 1 side wall of upper body of rod is led
Slot 3,3 lower ending opening of No.1 guide groove of arc is towards 1 outer rim direction of upper body of rod；1 bottom end of upper body of rod is equipped with trapezoidal raised 4,
One group of through-hole is provided with around trapezoidal raised 4；No. two of a pair of groove type being arranged symmetrically are equipped in 2 upper portion side wall of lower body of rod
Guide groove 5, No. two 5 upper and lower ends of guide groove openings are towards 2 center position of lower body of rod；It is affixed at 5 lower ending opening of No. two guide grooves
There is the supporting block 7 with sliding slot 6, No. two 5 lower ends of guide groove are connected to sliding slot 6；Side of the sliding slot 6 close to 2 center of lower body of rod
It is cased with jacking block 8, jacking block 8 is slidably connected with sliding slot 6；Be projection shape on the right side of the jacking block 8, be equipped on the right side of jacking block 8 with it is trapezoidal convex
Play the parallel inclined-plane in 4 sides；Be slidably connected flexible cutting 9 in No. two guide grooves 5, and elastic 9 lower end of cutting extends to sliding slot 6
It is interior to be located at the end face in sliding slot 6 with jacking block 8 and contact；Platform 10, platform 10 are connected with inside the lower body of rod 2 of 8 lower section of jacking block
On offer one group of through-hole；T shape strut 11 is equipped between the jacking block 8 and platform 10,11 top of T shape strut is arcuate structure；
11 lower end of T shape strut and platform 10 are hinged, and 11 top of T shape strut is in rolling contact with jacking block 8, and T shape strut 11 enhances jacking block 8
Support force when sliding；3, No. two guide grooves 5 of No.1 guide groove, trapezoidal raised 4, elastic cutting 9, sliding slot 6, jacking block 8 and T shape strut 11
Between cooperate, after upper body of rod 1 is inserted into 2 inner wall of lower body of rod, elastic cutting 9 is inserted into No.1 guide groove 3, increases upper body of rod 1
With the connective stability of lower body of rod 2；After electric pole transports construction site to, after lower body of rod 2 is installed, hung using lifting equipment
It plays upper body of rod 1 and is inserted into 2 inner wall of lower body of rod, trapezoidal convex block, which moves downward, pushes down jacking block 8, and jacking block 8 is opposite with trapezoidal convex block to slide top
6, at this time T shape strut 11 top and the jacking block 8 relative rolling raising pair mobile to the side far from 2 center of lower body of rod along the chute of block 8
The support force of jacking block 8, while the frictional force for rolling connection when can reduce side movement of the jacking block 8 to separate 2 center of lower body of rod；Top
Elastic cutting 9 is withstood in 8 left end of block, and elastic cutting 9 is slided in No. two guide grooves 5, in elastic 9 upper end of cutting insertion No.1 guide groove 3,
Clamping upper body of rod 1 guarantees the stable and firm connection between upper body of rod 1 and lower body of rod 2.
As one embodiment of the present invention, No. three guide grooves 12 of 3 upper end of No.1 guide groove equipped with wind spring shape, No. three
Guide groove 12 is connected to No. two guide grooves 5；No. three guide grooves 12 are used to increase the depth that elastic cutting 9 is inserted into upper body of rod 1, elastic cutting
9 avoid elastic cutting 9 from loosening after No. three curlings of guide groove 12, further increase the stable connection of upper body of rod 1 and lower body of rod 2
Property；No. three guide grooves 12 are tightened in wind spring shape spiral, increase the depth that 1 side wall of upper body of rod is inserted into elastic cutting 9, increase upper body of rod
1 with the bonding strength of lower body of rod 2, while curling is tightened when elastic cutting 9 is advanced along No. three guide grooves 12, increases elastic cutting 9
With the frictional force of No. three guide grooves 12, elastic cutting 9 is avoided to loosen, to reinforce the bonding strength of upper body of rod 1 and lower body of rod 2, increased
Forceful electric power line bar stability.
As one embodiment of the present invention, it is equipped with No.1 cavity 81 in the jacking block 8, is filled in No.1 cavity 81
Paraffin；The through-hole through 9 both ends of elastic cutting is equipped in the elasticity cutting 9；The No.1 cavity 81 is by being located in jacking block 8
Pipeline be connected to the through-hole in elastic cutting 9；The inclined-plane on 8 right side of jacking block is equipped with rubber layer 82, and rubber layer 82 is used for
Trapezoidal convex block is buffered to the impact force of jacking block 8；No. two cavitys 83 are equipped in the rubber layer 82；83 top of No. two cavitys with
No.1 cavity 81 is connected to；It cooperates between 9 through-hole of No.1 cavity 81 and elastic cutting, friction generates heat when jacking block 8 slides
Melt paraffin, the through-hole that the paraffin after thawing passes through in elastic cutting 9 flows into cooled and solidified in No.1 guide groove 3, fills up elasticity and inserts
The gap of item 9 and No.1 guide groove 3；Further increase the connective stability of upper body of rod 1 and lower body of rod 2；Upper body of rod 1 is downwardly into down
When the body of rod 2, jacking block 8 is squeezed to the direction far from 2 center of lower body of rod when trapezoidal convex block moves downward, the rubber on 8 inclined-plane of jacking block
Glue-line 82 damages after can preventing jacking block 8 from colliding with trapezoidal lug stiffness, and trapezoidal convex block and the mutual sliding friction of jacking block 8 generate heat
Amount melts the paraffin in No.1 cavity 81, and trapezoidal convex block squeezes No. two cavitys 83 and generates compressed gas, and compressed gas passes through pipeline
Into in No.1 cavity 81, the paraffin after thawing is squeezed out through the through-hole in elastic cutting 9, the paraffin of thawing fills up elastic cutting
It is solidified behind gap between 9 and No.1 guide groove 3, further increases the strength and stability of the connection of upper body of rod 1 and lower body of rod 2.
As one embodiment of the present invention, 11 two sides of T shape strut are equipped with a pair of of strut 13, the strut 13 with
Platform 10 is hinged, and 13 top of strut and the upright bar of T shape strut 11 are slidably connected；The upright bar on both sides of the middle of the T shape strut 11 is solid
It is connected to the bracket 14 of a pair of of triangle；It cooperates, is slided into jacking block 8 separate between T shape strut 11, strut 13 and bracket 14
When 2 center highest distance position of lower body of rod, strut 13 resists bracket 14, increases the stability that T shape strut 11 supports jacking block 8；Jacking block 8 is sliding
It is connected when dynamic due to being rolled at the top of jacking block 8 and T shape strut 11, sliding block drives T shape strut 11 to the side far from 2 center of lower body of rod
Rotation, at this time 13 top of strut along T shape strut 11 column side slide, when jacking block 8 slide into far from 2 center of lower body of rod it is farthest
When position, 13 top of strut slides into 14 lower section of bracket, and then resists bracket 14, increases the stability and support of T shape strut 11
Power, to increase the stability that T shape strut 11 supports jacking block 8.
As one embodiment of the present invention, the corner of 5 upper and lower ends of No. two guide grooves is equipped with one group of circular arc
The directive wheel 15 of arrangement, directive wheel 15 are located at side of the elastic cutting 9 far from 2 center of lower body of rod；Directive wheel 15 is for guiding bullet
Property cutting 9 be bent after slided in No. two guide grooves 5, reduce the frictional force of elastic cutting 9 and No. two guide grooves 5；Positioned at No. two guide grooves 5
The directive wheel 15 of corner can guide the elastic smoothly bending of cutting 9, the sliding by elastic cutting 9 No. two 5 corners of guide groove
Friction becomes rolling friction, reduces elastic cutting 9 in the frictional force of No. two 5 corners of guide groove, so that elastic cutting 9 is led at No. two
Smoothly slided in slot 5, elastic 9 top of cutting is more easily inserted in No.1 guide groove 3, fast implement upper body of rod 1 and lower body of rod 2 it
Between secured connection.
As one embodiment of the present invention, 81 bottom of No.1 cavity is equipped with No. three cavitys 84, No. three cavitys 84
Bottom is equipped with fire stick 85, and the fire stick 85 runs through No. three 84 bottoms of cavity, fire stick 85 and No. three 84 basal slidings of cavity
Connection；The side that the fire stick 85 is located at No. three 84 inside one end of cavity, which is equipped with, wipes fiery block 86；The fiery block 86 of the wiping and No. three
84 bottom of cavity is affixed, wipes fiery block 86 and is slidably connected with fire stick 85；The fiery block 86 of the wiping is equipped with close to the side of fire stick 85
One group of thorn-like scraper 87；Filled with the spirituous cotton layer 88 of leaching in No. three cavitys 84；Fire stick 85 wipes fiery block 86 and cotton
It cooperates between flower layer 88, the cotton layer 88 that ignites heats No.1 cavity 81, and acceleration is paraffin melting, increases paraffin mobility, adds
Fast paraffin fills 3 gap of No.1 guide groove, further increases the connective stability of upper body of rod 1 and lower body of rod 2；T shape strut 11 rotates
When T shape strut 11 at the top of push fire stick 85 to move up, due to fire stick 85 and wipe fire block 86 and be slidably connected, fire stick 85 exists
87 scraping fire stick of thorn-like scraper, 85 surface generates spark during moving up, and ignites and soaks spirituous cotton layer 88, cotton
It is paraffin melting in the flower burning generation heat quickening No.1 cavity 81 of layer 88, while increasing the mobility of paraffin, enable paraffin more
The fast gap for filling up elastic cutting 9 and No.1 guide groove 3, enhances the bonding strength of elastic cutting 9 and No.1 guide groove 3, further
Increase the connective stability of upper body of rod 1 and lower body of rod 2.
When work, after electric pole transports construction site to, after lower body of rod 2 is installed, upper boom is sling using lifting equipment
Body 1 is inserted into 2 inner wall of lower body of rod, and trapezoidal convex block, which moves downward, pushes down jacking block 8, and opposite with the trapezoidal convex block sliding jacking block of jacking block 88 is along cunning
Slot 6 is mobile to the side far from 2 center of lower body of rod, and 11 top of T shape strut is improved with 8 relative rolling of jacking block to jacking block 8 at this time
Support force, while the frictional force for rolling connection when can reduce side movement of the jacking block 8 to separate 2 center of lower body of rod；8 left end of jacking block
Elastic cutting 9 is withstood, elastic cutting 9 is slided in No. two guide grooves 5, in elastic 9 upper end of cutting insertion No.1 guide groove 3, in clamping
The body of rod 1 guarantees the stable and firm connection between upper body of rod 1 and lower body of rod 2；No. three guide grooves 12 are tightened in wind spring shape spiral, are increased
The depth of upper body of rod 1 side wall is inserted into elastic cutting 9, increases the bonding strength of upper body of rod 1 and lower body of rod 2, while elasticity cutting 9
Curling tightening, increases the frictional force of elastic cutting 9 and No. three guide grooves 12, avoids elastic cutting 9 when advancing along No. three guide grooves 12
It loosens, to reinforce the bonding strength of upper body of rod 1 and lower body of rod 2, enhances electric pole stability；Upper body of rod 1 is downwardly into lower beam
When body 2, jacking block 8 is squeezed to the direction far from 2 center of lower body of rod when trapezoidal convex block moves downward, the rubber on 8 inclined-plane of jacking block
Layer 82 damages after can preventing jacking block 8 from colliding with trapezoidal lug stiffness, and trapezoidal convex block and the mutual sliding friction of jacking block 8 generate heat
Melt the paraffin in No.1 cavity 81, trapezoidal convex block squeezes No. two cavitys 83 and generates compressed gas, compressed gas by pipeline into
Enter in No.1 cavity 81, the paraffin after thawing is squeezed out through the through-hole in elastic cutting 9, the paraffin of thawing fills up elastic cutting 9
It is solidified behind gap between No.1 guide groove 3, further increases the strength and stability of the connection of upper body of rod 1 and lower body of rod 2；Top
It is connected when block 8 slides due to being rolled at the top of jacking block 8 and T shape strut 11, sliding block drives T shape strut 11 to far from 2 center of lower body of rod
Side rotation, 13 top of strut is slided along the column side of T shape strut 11 at this time, when jacking block 8 is slided into far from lower body of rod 2
When heart highest distance position, 13 top of strut slides into 14 lower section of bracket, and then resists bracket 14, increases the stability of T shape strut 11
And support force, to increase the stability that T shape strut 11 supports jacking block 8；Directive wheel 15 positioned at No. two 5 corners of guide groove can be with
Guiding elastic cutting 9, smoothly bending, the sliding friction by elastic cutting 9 No. two 5 corners of guide groove become rolling friction, reduce
Elastic cutting 9 is in the frictional force of No. two 5 corners of guide groove, so that elastic cutting 9 is smoothly slided in No. two guide grooves 5, elasticity is inserted
9 top of item is more easily inserted in No.1 guide groove 3, fast implements the secured connection between upper body of rod 1 and lower body of rod 2；T shape strut
It pushes fire stick 85 to move up at the top of T shape strut 11 when 11 rotation, since fire stick 85 is slidably connected with fiery block 86 is wiped, strikes sparks
87 scraping fire stick of thorn-like scraper, 85 surface during moving up of stick 85 generates spark, ignites and soaks spirituous cotton layer
88, the burning of cotton layer 88 generates heat and accelerates paraffin melting in No.1 cavity 81, while increasing the mobility of paraffin, makes paraffin
The gap that elastic cutting 9 and No.1 guide groove 3 can be filled up faster enhances the bonding strength of elastic cutting 9 and No.1 guide groove 3, into
The connective stability of one step increase upper body of rod 1 and lower body of rod 2.
Above-mentioned front, back, left, right, up, down is mark according to personage's observation visual angle on the basis of Fig. 1 in Figure of description
Standard, device surface are defined as a left side on the left of observer to before being defined as on one side of observer, and so on.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of serial combination type concrete wire, it is characterised in that: including upper body of rod (1) and lower body of rod (2), the upper boom
Body (1) and lower body of rod (2) are cylindric concrete structure, and the upper body of rod (1) is socketed in lower body of rod (2) inner wall, upper body of rod
(1) it is slidably connected with lower body of rod (2)；The No.1 that the arc of a pair of of splayed arrangement is equipped in upper body of rod (1) side wall is led
Slot (3), No.1 guide groove (3) lower ending opening of arc is towards upper body of rod (1) outer rim direction；Upper body of rod (1) bottom end is equipped with ladder
Shape protrusion (4), trapezoidal protrusion (4) surrounding are provided with one group of through-hole；It is arranged symmetrically in lower body of rod (2) upper portion side wall equipped with a pair
Groove type No. two guide grooves (5), No. two guide groove (5) upper and lower ends opening is towards lower body of rod (2) center position；Described No. two
The supporting block (7) with sliding slot (6) is connected at guide groove (5) lower ending opening, No. two guide groove (5) lower ends are connected to sliding slot (6)；Institute
It states sliding slot (6) to be cased with jacking block (8) close to the side at lower body of rod (2) center, jacking block (8) is slidably connected with sliding slot (6)；The jacking block
(8) right side is projection shape, and the inclined-plane parallel with trapezoidal raised (4) side is equipped on the right side of jacking block (8)；No. two guide grooves (5)
Inside be slidably connected flexible cutting (9), and elastic cutting (9) lower end extends in sliding slot (6) to be located in sliding slot (6) with jacking block (8)
End face contact；It is connected with platform (10) inside lower body of rod (2) below the jacking block (8), platform offers one group on (10)
Through-hole；T shape strut (11) is equipped between the jacking block (8) and platform (10), T shape strut (11) top is arcuate structure；The T
Hingedly, T shape strut (11) top is in rolling contact with jacking block (8) for shape strut (11) lower end and platform (10), T shape strut (11) enhancing
Support force when jacking block (8) slides；No.1 guide groove (3), No. two guide grooves (5), trapezoidal raised (4), elastic cutting (9), sliding slot
(6), it cooperates between jacking block (8) and T shape strut (11), after upper body of rod (1) is inserted into lower body of rod (2) inner wall, elastic cutting
(9) it is inserted into No.1 guide groove (3), increases the connective stability of upper body of rod (1) and lower body of rod (2).
2. a kind of serial combination type concrete wire according to claim 1, it is characterised in that: the No.1 guide groove
(3) upper end is equipped with No. three guide grooves (12) of wind spring shape, and No. three guide grooves (12) are connected to No. two guide grooves (5)；No. three guide grooves (12) are used
In increasing the depth in elastic cutting (9) insertion upper body of rod (1), elastic cutting (9) avoids after No. three guide grooves (12) curlings
Elastic cutting (9) loosens, and further increases the connective stability of upper body of rod (1) and lower body of rod (2).
3. a kind of serial combination type concrete wire according to claim 1, it is characterised in that: in the jacking block (8)
Equipped with No.1 cavity (81), paraffin is filled in No.1 cavity (81)；It is equipped in the elasticity cutting (9) through elastic cutting
(9) through-hole at both ends；The No.1 cavity (81) is connected by the pipeline being located in jacking block (8) with the through-hole in elastic cutting (9)
It is logical；Inclined-plane on the right side of the jacking block (8) is equipped with rubber layer (82), and rubber layer (82) is for buffering trapezoidal convex block to jacking block (8)
Impact force；No. two cavitys (83) are equipped in the rubber layer (82)；No. two cavitys (83) top and No.1 cavity (81)
Connection；It cooperates between No.1 cavity (81) and elastic cutting (9) through-hole, friction generates heat when jacking block (8) slides melts
Paraffin, the through-hole that the paraffin after thawing passes through in elastic cutting (9) flow into cooled and solidified in No.1 guide groove (3), fill up elasticity and insert
The gap of item (9) and No.1 guide groove (3)；Further increase the connective stability of upper body of rod (1) and lower body of rod (2).
4. a kind of serial combination type concrete wire according to claim 1, it is characterised in that: the T shape strut
(11) two sides are equipped with a pair of of strut (13), the strut (13) and platform (10) hingedly, at the top of strut (13) with T shape strut (11)
Upright bar be slidably connected；The upright bar on both sides of the middle of the T shape strut (11) is connected with the bracket (14) of a pair of of triangle；T shape branch
It cooperates between bar (11), strut (13) and bracket (14), slides into jacking block (8) far from lower body of rod (2) center most amphi position
When setting, strut (13) is resisted bracket (14), increases the stability of T shape strut (11) support jacking block (8).
5. a kind of serial combination type concrete wire according to claim 1, it is characterised in that: No. two guide grooves
(5) corner of upper and lower ends is equipped with the directive wheel (15) of one group of circular arc arrangement, and it is remote that directive wheel (15) is located at elastic cutting (9)
Side from lower body of rod (2) center；The sliding in No. two guide grooves (5) after directive wheel (15) is used to that elastic cutting (9) to be guided to be bent,
Reduce the frictional force of elastic cutting (9) and No. two guide grooves (5).
6. a kind of serial combination type concrete wire according to claim 3, it is characterised in that: the No.1 cavity
(81) bottom is equipped with No. three cavitys (84), and No. three cavity (84) bottoms are equipped with fire stick (85), and the fire stick (85) runs through three
Number cavity (84) bottom, fire stick (85) are connect with No. three cavity (84) basal slidings；The fire stick (85) is located at No. three skies
The side of the internal one end of chamber (84), which is equipped with, wipes fiery block (86)；The fiery block (86) of the wiping and No. three cavity (84) bottoms are affixed, wipe fire
Block (86) is slidably connected with fire stick (85)；The side for wiping fiery block (86) close fire stick (85) is equipped with one group of thorn-like scraper
(87)；Filled with the spirituous cotton layer (88) of leaching in No. three cavitys (84)；Fire stick (85) wipes fiery block (86) and cotton
It cooperates between layer (88), the cotton layer that ignites (88) heats No.1 cavity (81), accelerates paraffin melting, increase paraffin flowing
Property, accelerate paraffin and fill No.1 guide groove (3) gap, further increases the connective stability of upper body of rod (1) and lower body of rod (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563756.XA CN110259245B (en) | 2019-06-26 | 2019-06-26 | Series combined concrete wire pole |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563756.XA CN110259245B (en) | 2019-06-26 | 2019-06-26 | Series combined concrete wire pole |
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| CN110259245A true CN110259245A (en) | 2019-09-20 |
| CN110259245B CN110259245B (en) | 2020-09-22 |
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| CN201910563756.XA Active CN110259245B (en) | 2019-06-26 | 2019-06-26 | Series combined concrete wire pole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984665A (en) * | 2019-11-09 | 2020-04-10 | 宿州市众力保温节能材料股份有限公司 | Thin-wall centrifugal steel pipe concrete wire pole |
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| CN110984665A (en) * | 2019-11-09 | 2020-04-10 | 宿州市众力保温节能材料股份有限公司 | Thin-wall centrifugal steel pipe concrete wire pole |
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| Publication number | Publication date |
|---|---|
| CN110259245B (en) | 2020-09-22 |
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Effective date of registration: 20211112 Address after: 528000 Guanyao tingpu Development Zone, Nanhai District, Foshan City, Guangdong Province (TU mingmeng Niubu section) Patentee after: Guangdong qiangyu Power Equipment Co., Ltd Address before: 234000 intersection of Longteng road and Fengxiang Road, circular economy demonstration park, Suzhou City, Anhui Province Patentee before: Suzhou Zhongli thermal insulation and energy saving material Co., Ltd |
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