CN207954707U - A kind of composite material electric pole surface sand sifter - Google Patents
A kind of composite material electric pole surface sand sifter Download PDFInfo
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- CN207954707U CN207954707U CN201820039876.0U CN201820039876U CN207954707U CN 207954707 U CN207954707 U CN 207954707U CN 201820039876 U CN201820039876 U CN 201820039876U CN 207954707 U CN207954707 U CN 207954707U
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- electric pole
- composite material
- sand
- material electric
- trolley
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Abstract
The utility model is related to a kind of composite material electric pole surface sand sifters, described device includes two tracks (1) for being parallel to composite material electric pole (5) and trolley (2), trolley (2) is provided with sand sieving machine (3) towards composite material electric pole (5) one end, be connected at sand sieving machine nozzle (7) it is downward go out sandpipe (4), go out above sandpipe nozzle face composite material electric pole (5).After electric pole being wound using conventional method, directly sand is uniformly sieved on electric pole surface using the device, make composite material electric pole (5) surface one layer of sand grains of uniform adhesion, a sand grains part is embedded in shaft resin layer, it is a part of exposed, it further combines closely with resin layer in subsequent heat solidification process, obtains skid resistant course and the integrally formed composite material electric pole of electric pole, sand grains is embedded in electric pole, and overall structure is more firm.
Description
Technical field
The utility model belongs to composite material electric pole manufacturing technology field, and in particular to a kind of composite material electric pole surface sieve
Sand device.
Background technology
Composite material electric pole has many advantages, such as excellent insulation performance, intensity height, light weight, constantly comes into operation in recent years,
It is expected to become the new generation product for substituting steel reinforced concrete pole.Electric pole surface is found during composite material electric pole comes into operation
Too smooth, especially rainy day, climbing is difficult, it is therefore desirable to carry out anti-skidding processing to electric pole.
Currently, composite material electric pole preparation process includes the following steps：(1) electric pole is wound：Mold is mounted on wrapping machine
On, the silvalin for being impregnated with resin is then wrapped in die surface；(2) hot briquetting：The electricity for completing winding is hung using row
Bar hangs in curing oven processing (3) demoulding that be heating and curing：It is hung using row after electric pole solidification and electric pole is mounted on stripper apparatus
Upper demoulding obtains composite material electric pole.And the anti-skidding method taken that handles of composite material electric pole was added in the composite material preparation later stage
One layer of skid resistant course, the specific steps are：(a) composite material electric pole of curing molding is erected, removes surface impurity；(b) tree is prepared
Fat is uniformly mixing to obtain non-skid coating wherein adding antiskid particles；(c) heavy caliber watering can is used, non-skid coating, connection are packed into
Tracheae sprays electric pole upper surface；(d) after upper surface cures at room temperature, rotation electric pole is face-up to not spraying, after
Continuous spraying, room temperature curing.Its manufacturing process flow is complicated, and the skid resistant course processing of every electric pole needs 4 procedures, is needed per procedure
2 people, which coordinate, to implement, and expends a large amount of artificial and time costs.And when rainy weather is constructed, non-skid coating is easily influenced by moisture content,
Cure bad, adhesive property reduction, carry and even the phenomenon that skid resistant course falls off, therefore the system of skid resistant course occurs in hoisting process
It is standby also by such environmental effects such as weather, in case of continuous rainy weather can not normal construction, seriously affect manufacturing schedule.In addition,
Antiskid particles are sticked to electric pole surface by the nonskid coating mainly by the bonding force of coating and electric pole, as shown in Figure 1,12 cut for electric pole
Face, 10 be antiskid particles, and two kinds of materials of nonskid coating 11 and electric pole are different matrix, and for a long time by friction force effect, interface holds
It is easily peelable that nonskid coating 11 is caused obscission occur.
Utility model content
Technical problem to be solved in the utility model is aiming at the above shortcomings existing in the prior art, to provide a kind of multiple
Condensation material electric pole surface sand sifter can reduce composite material electric pole surface anti-skidding layer preparation section using the device, and
The skid resistant course of preparation is integrally formed with electric pole, is firmly combined with, solves the problems, such as that skid resistant course is caducous.
In order to solve the above technical problems, technical solution provided by the utility model is：
A kind of composite material electric pole surface sand sifter is provided, described device includes two and is parallel to composite material electric pole
Track and trolley, trolley can move freely in orbit and movement speed is adjustable, and trolley is set towards composite material electric pole one end
Be equipped with sand sieving machine, be connected at sand sieving machine nozzle it is downward go out sandpipe, go out above sandpipe nozzle face composite material electric pole.
By said program, it is described go out sandpipe lower end at a distance from composite material electric pole central axes be 200~250mm.
By said program, it is described go out sandpipe nozzle be equipped with end socket and bolt.
The beneficial effects of the utility model are：1, it is various to be directed to existing composite material electric pole skid resistant course manufacturing process, consumption
When work consuming and the problems such as adhesive strength poor, affected by environment big, easy to fall off, the utility model provides a kind of composite material electric pole
Surface sand sifter after winding electric pole, is directly uniformly sieved on electric pole surface using the device in composite material preparation process
Sand makes one layer of sand grains of composite material electric pole surface uniform adhesion, and a sand grains part is embedded in shaft resin layer, a part of exposed,
It further combines closely with resin layer in subsequent heat solidification process, obtains skid resistant course and the integrally formed composite material electricity of electric pole
Bar, sand grains are embedded in electric pole, and overall structure is more firm.2, using composite material electric pole surface described in the utility model sieve sand dress
It sets and prepares composite material electric pole surface anti-skidding layer and can reduce electric pole surface treatment procedure, saved cost of labor, and use
Directly the mode of sieve sand is more environmentally-friendly it is not necessary that solvent is added.
Description of the drawings
Fig. 1 is the structural schematic diagram of the nonskid coating prepared in the prior art；
Fig. 2 is the anti-skidding schematic diagram of a layer structure prepared by embodiment 1；
Fig. 3 is that sand sieving machine used in embodiment 1 goes out sandpipe structural schematic diagram；
Fig. 4 is composite material electric pole surface sand sifter side view used in embodiment 1；
Fig. 5 is composite material electric pole surface sand sifter operating diagram used in embodiment 1.
Wherein 1- tracks；2- trolleies；3- sand sieving machines；4- goes out sandpipe；5- composite material electric poles；6- wrapping machines；7- sand sieving machines
Nozzle；8- end sockets；9- bolts；10- antiskid particles；11- nonskid coatings；12- electric poles section.
Specific implementation mode
To make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings to this practicality
It is novel to be described in further detail.
Embodiment 1
Composite material electric pole surface sand sifter used in the present embodiment is as shown in figure 4, the device is parallel to again including two
The track 1 and trolley 2 of condensation material electric pole 5, trolley 2 can move freely on track 1 and movement speed is adjustable, 2 direction of trolley
5 one end of composite material electric pole is provided with sand sieving machine 3, be connected at sand sieving machine nozzle 7 it is downward go out sandpipe 4, going out sandpipe nozzle just
To 5 top of composite material electric pole.It is 200mm at a distance from 5 central axes of composite material electric pole to go out 4 lower end of sandpipe.
Composite material electric pole surface anti-skidding layer, device operating diagram are prepared using composite material electric pole surface sand sifter
See Fig. 5, is as follows：The color sand of 40 mesh will be loaded in sand sieving machine 3, during preparing composite material electric pole 5, using routine
Method winds electric pole, and mold is mounted on wrapping machine 6, the glass fiber yarn for being impregnated with resin is wrapped in die surface, is twined
Cut off glass fiber yarn beam after the electric pole, control electric pole rotation, rate 18rpm, using one piece of plastic plate (it is long × wide ×
Thickness be 300mm × 100mm × 2mm, quadrangle rounded corner r=5mm) with horizontal plane at 30 ° of angles, scraped along shaft from microcephaly to major part
Glue, electric pole surface retain 0.5~1mm thickness resin layers, stop rotating, and set wrapping machine program, open wrapping machine 6 and start sieve simultaneously
Sand device, control 5 speed of rotation of composite material electric pole are 48rpm, open 3 sand export of sand sieving machine, and trolley 2 is moved along track 1
Dynamic, speed 0.12m/s drives sand sieving machine 3 to be moved along 5 length direction of composite material electric pole, and color sand shakes in sand sieving machine 3,
Across the filter screen of 40 mesh, is uniformly fallen on electric pole surface by going out sandpipe 4, go out 4 structural schematic diagram of sandpipe as shown in figure 3, shaking out
Pipe 4 is connected by screw bolts with sand sieving machine nozzle 7, is gone out sandpipe nozzle and is equipped with end socket 8 and bolt 9, extracts bolt 9 before sieving sand, take
Low head 8, when sand sieving machine 3 is moved to electric pole length 1/3, regulations speed to 36rpm, so that sand grains is uniformly attached to electricity
Bar surface, after sand sieving machine 3 completes sieve sand, composite material electric pole 5 surface adhesion, one layer of antiskid particles 10, i.e. sand grains close sieve sand
Electric pole is then put on the roller bearing in curing oven and rotates by machine 3 and wrapping machine 6, and 90 DEG C of heating 2h, cooling, demoulding obtains anti-skidding
Layer and the integrally formed composite material electric pole of electric pole, prepared anti-skidding schematic diagram of a layer structure is as shown in Fig. 2, wherein 12 be electric pole
Section.
Claims (3)
1. a kind of composite material electric pole surface sand sifter, it is characterised in that：Described device is parallel to composite material including two
The track (1) and trolley (2) of electric pole (5), trolley (2) can be moved freely on track (1) and movement speed is adjustable, trolley
(2) composite material electric pole (5) one end is provided with sand sieving machine (3), is connected at sand sieving machine nozzle (7) and downward goes out sandpipe
(4), go out above sandpipe nozzle face composite material electric pole (5).
2. composite material electric pole surface according to claim 1 sand sifter, it is characterised in that：It is described go out sandpipe (4) under
End is 200~250mm at a distance from composite material electric pole (5) central axes.
3. composite material electric pole surface according to claim 1 sand sifter, it is characterised in that：It is described go out sandpipe nozzle set
There are end socket (8) and bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039876.0U CN207954707U (en) | 2018-01-10 | 2018-01-10 | A kind of composite material electric pole surface sand sifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039876.0U CN207954707U (en) | 2018-01-10 | 2018-01-10 | A kind of composite material electric pole surface sand sifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207954707U true CN207954707U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820039876.0U Active CN207954707U (en) | 2018-01-10 | 2018-01-10 | A kind of composite material electric pole surface sand sifter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145989A (en) * | 2018-01-10 | 2018-06-12 | 武汉南瑞电力工程技术装备有限公司 | A kind of composite material electric pole surface sand sifter and the method that composite material electric pole surface anti-skidding layer is prepared using the device |
-
2018
- 2018-01-10 CN CN201820039876.0U patent/CN207954707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145989A (en) * | 2018-01-10 | 2018-06-12 | 武汉南瑞电力工程技术装备有限公司 | A kind of composite material electric pole surface sand sifter and the method that composite material electric pole surface anti-skidding layer is prepared using the device |
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