CN208011672U - A kind of novel street lamp bottom protective cover - Google Patents
A kind of novel street lamp bottom protective cover Download PDFInfo
- Publication number
- CN208011672U CN208011672U CN201820462809.XU CN201820462809U CN208011672U CN 208011672 U CN208011672 U CN 208011672U CN 201820462809 U CN201820462809 U CN 201820462809U CN 208011672 U CN208011672 U CN 208011672U
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- CN
- China
- Prior art keywords
- cover body
- sealing ring
- street lamp
- opening
- protective cover
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of novel street lamp bottom protective cover, including cover body and sealing ring, the cover body center are sheathed with sealing ring；The cover body is annular in shape, and the cover body front end is provided with the first opening, and the cover body rear end is provided with the second opening, and the cover body center is provided with post holes, and the post holes inner wall sleeve is equipped with sealing ring, and there are arc slope surface, the cover body bottoms to be connected with shirt rim for the cover body side.The utility model in street lamp post bottom by being arranged protective cover; using TPV thermoplastic elastic materials; and the mounting means of adhesive is combined, installation is simple to operation, greatly reduces material cost and installation cost; stabilized structure; sun-proof Ageing-resistant corrosion-resistant, installation speed is fast, and production cost is low; unique structure and mounting means can effectively prevent rain penetration, greatly protect lamp stand bottom.
Description
Technical field
The utility model is related to street lamp field, especially a kind of novel street lamp bottom protective cover.
Background technology
Street lamp is a kind of lamps and lanterns being exclusively used in road lighting, is the important component of communal facility.Mainly by lamps and lanterns, electricity
Device, light source, lamp stand, arm, ring flange, basic built-in fitting composition.Since street lamp is due to being chronically exposed in outdoor environment, it is subjected to
It wind, solarization and drenches with rain, street lamp post bottom and weld seam, ring flange and the pre-embedded bolt and nut at flange welding, in rain
Easily there is corrosion under impregnating in water, and causes to be broken the phenomenon that collapsing, and is easy to cause other safety accidents.Tradition
Means of defence, using cement mortar backfill method, by ring flange and bolt, nut etc. with mortar be isolated get up, this
In the case of mortar backfill function only as physical isolation effect, not having prevents rain penetration from acting on, instead because concrete alkali
Property increases the risk of corrosion.Another method, in metal surface, painting achievees the effect that protection, but in this way
Under, the preservative treatment of ring flange first is difficult that in place, exposed metal/bare metal, and lamp stand inevitably occur in screw hole and fastening nut
It is uneven with the welding position of flange, cause prodigious trouble to spray painting, and very thick erosion resistant coating can just play it is certain
Protecting effect.
State Intellectual Property Office of the People's Republic of China discloses a utility model about electric wire protecting sleeve, the reality
It is with novel mandate public platform：CN 205206451 U.Including montant, cross-arm, pedestal and hammering plate, the pedestal and montant
Bottom connection, when installation is fixed, the top of the hammering plate and montant connects；When installing electric wiring, the cross-arm and montant
Top connects；The montant includes one or more main bodys, and the main body is hollow structure, and the top of the main body is equipped with spiral
End, bottom are equipped with screw-casing, when the main body is multiple, are connected from beginning to end between main body.
Invention content
There is provided a kind of structure-integrated, rainwater-proof, weatherability corrosion resistants for the utility model technical issues that need to address
A kind of good novel street lamp bottom protective cover of corrosion energy.
In order to solve the above technical problems, which provides a kind of novel street lamp bottom protective cover, including cover body
And sealing ring, the cover body center are sheathed with sealing ring；The cover body is annular in shape, and the cover body front end is provided with the first opening, institute
It states cover body rear end and is provided with the second opening, the cover body center is provided with post holes, and the post holes inner wall sleeve is equipped with sealing ring, the cover body
There are arc slope surface, the cover body bottoms to be connected with shirt rim for side.
Further, flange cavity has been drawn at the cover body back side, and the flange cavity surface is connected with reinforcing rib.
Further, the second opening is provided on the sealing ring, the sealing ring top is connected with plane chimb, described close
Seal bottom end is connected with arc chimb, and there are recessed layer, the recessed layer and post holes between the plane chimb and arc chimb
Inner wall fitting.
Further, first opening inner side is equipped with internal buckle, and insert edge, the insert edge are connected in first opening
It is connect with the groove of opposite.
Further, second opening is not completely open.
Compared with prior art, main advantage shows following several to a kind of novel street lamp bottom protective cover of the utility model
A aspect：
（1）On material：A kind of novel street lamp bottom protective cover of the utility model uses TPV thermoplastic elastic materials containing sealing ring
Matter.This material good airproof performance has excellent corrosion-resistant and weatherability, density small.It is installing, is there is the excellent of convenience and safety
Gesture.
（2）In structure：In such a way that cover body and sealing ring combine, the good barriering effect of good airproof performance is effective to hinder
The only immersion of rainwater.Protective case uses the form of side openings, facilitates installation, and be internally provided with antitheft bayonet in protective case, into
One step increases the closure of cover body.Setting installation internal buckle inside cover body, fastener is closed in inside cover body, with water and air
Isolation, increases service life.
（3）Mounting means：In conjunction with the mounting means of adhesive, installation is simple to operation, greatly reduces installation cost, close
The iris action of sealing further prevents rain penetration, greatly protects lamp stand bottom.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is a kind of structural schematic diagram of novel street lamp pedestal protective cover of the utility model.
Fig. 2 is a kind of front view of novel street lamp bottom protective cover of the utility model.
Fig. 3 is the front view of the utility model sealing ring.
Fig. 4 is a kind of bottom substance schematic diagram of novel street lamp bottom protective cover of the utility model.
Fig. 5 is that a kind of A-A of novel street lamp bottom protective cover of the utility model schemes.
In figure：1 is cover body, 1-1 is arc slope surface, 2 be shirt rim, 3 be post holes, 4 be internal buckle, 5 be sealing ring, 5-1 is flat
Face chimb, 5-2 are recessed layer, 5-3 is arc chimb, 5-4 is third opening, 6 is reinforcing rib, 7 is flange cavity, 8 is first
Opening, 8-1 are insert edge, 8-2 is groove, 9 is the second opening.
Specific implementation mode
As shown in Figure 1, Figure 2 and Figure 4, a kind of novel street lamp bottom protective cover, including cover body and sealing ring, in the cover body
The heart is sheathed with sealing ring；The cover body 1 is annular in shape, and 1 front end of the cover body is provided with the first opening 8, and 1 rear end of the cover body is provided with the
Two openings 9,1 center of the cover body are provided with post holes 3, and 3 inner wall sleeve of the post holes is equipped with sealing ring 5, and there are arcs for 1 side of the cover body
Shape slope surface 1-1,1 bottom of the cover body are connected with shirt rim 2.Wherein, the cover body 1 for protecting electric pole is set as one by the utility model
The cyclic structure of body formula.The mode that previous street lamp bottom protective cover all selects multi-blocked structure to splice is assembled, and assembling is cumbersome,
The structural strength of protective case is not high enough；And multistage splicing section all can be there are gap, so the inside of protective cover often connects
The invasion for receiving rainwater and impurity, to reduce protective standard.Therefore the cover body 1 of integral type installation has apparent advantage.
For the ease of installation, the first opening 8 and the second opening 9 are opened up in the side of the cover body 1, staff can break first into two with one's hands
Opening 8 and the second opening 9 are simultaneously inserted in along electric pole.Opening 8 is completely open, and opening 9 is endless open, this design pair
The protective cover more completely open than both sides avoids secondary assembling, and easier installing, stability is more preferable.In order to match electricity
Line bar has opened up post holes 3 at 1 center of the cover body.The invasion of impurity and rainwater in order to prevent, in the post holes 3 and electric pole
Gap location added sealing ring 5.Because cover body 1 is sleeved on the outside of electric pole, cover body 1 can be slightly larger than electric pole, in this way
It is easy to occur to rub by external force and collide.So in order to reduce the occurrence of this kind of, by 1 side of the cover body
Polish arc slope surface 1-1.At the same time, in order to enhance the crashworthiness hit intensity of 1 bottom of cover body, connect in the bottom of the cover body 1
Shirt rim 2 is connect.
As shown in figure 4, flange cavity 7 has been drawn at 1 back side of the cover body, 7 surface of flange cavity is connected with reinforcing rib 6.
Wherein, cover body 1 is sleeved on flange by the utility model, but can not accurately accomplish that cover body 1 is allowed to paste with flange in production
It closes.So being added to several reinforcing ribs 6 in 7 inside of flange cavity of cover body 1 and flange contact.
As shown in figure 3, being provided with third opening 5-4 on the sealing ring 5,5 top of the sealing ring is connected with plane chimb
5-1,5 bottom end of the sealing ring are connected with arc chimb 5-3, and there are recess between the plane chimb 5-1 and arc chimb 5-3
Layer 5-2, the recessed layer 5-2 and 3 inner wall fitting of post holes.Wherein, when cover body 1 is sleeved at the neat shoulder of electric pole by staff,
It needs to make cover body 1 and electric pole in sealing contact using sealing ring 5.So staff can directly break on sealing ring 5 into two with one's hands
Recessed layer 5-2 is close to 3 inner wall of post holes by three opening 5-4.Sealing ring 5 slides in order to prevent at this time, in the recessed layer 5-2 or more
End connection plane chimb 5-1 and arc chimb 5-3.The plane chimb 5-1 on top can effectively with transverse plane on cover body 1, from
And achieve the effect that sealing.And the arcuate structure of arc chimb 5-3 can allow staff more easily to install sealing ring 5
On cover body 1.
As shown in Figure 4 and Figure 5,8 inside of the first opening is equipped with internal buckle 4, and insert edge is connected in first opening 8
The groove 8-2 connections of 8-1, the insert edge 8-1 and opposite.In order to which cover body 1 is effectively fixed on pole bottom, described
First 8 both sides of opening are equipped with internal buckle 4, allow the first opening 8 to be closed across internal buckle 4 by screw.At the same time, in order to allow first
Opening 8 reaches seamlesss connection, and insert edge 8-1 and groove 8-2 are respectively provided in first opening, 8 both sides, by insert edge 8-1 and
Groove 8-2's is chimeric, and the first opening 8 is closed.
As shown in Figure 1 and Figure 4,9 inside of the second opening is equipped with internal buckle 4, and the second opening is allowed across internal buckle 4 by screw
9 are closed.
Remove street lamp base flange periphery grit, soil and sundries, under flange along gap uniform gluing.Both sides are simultaneously
Firmly the protective cover that installs of pressure above-mentioned steps is until close with the sealing glue laminating of street lamp flange in the bottom outer circle, finally check in
5 joints are sealed, filling up gap with glue rifle strikes off.Thus complete whole installations of a set of protective cover.
To sum up, a kind of novel street lamp bottom protective cover uses corrosion-resistant, weather-proof, environmentally friendly TPV material, and combines high score
The mounting means of sub- modified silane fluid sealant, simple installation, stabilized structure, sun-proof Ageing-resistant corrosion-resistant, installation speed is fast, production
It is at low cost, not only with security protection and there can be landscaping effect.
Claims (5)
1. a kind of novel street lamp bottom protective cover, including cover body and sealing ring, the cover body center is sheathed with sealing ring；Its feature
It is：The cover body（1）Annularly, the cover body（1）Front end is provided with the first opening（8）, the cover body（1）Rear end is provided with second and opens
Mouthful（9）, the cover body（1）Center is provided with post holes（3）, the post holes（3）Inner wall sleeve is equipped with sealing ring（5）, the cover body（1）Side
While there are arc slope surfaces（1-1）, the cover body（1）Bottom is connected with shirt rim（2）.
2. a kind of novel street lamp bottom protective cover according to claim 1, it is characterized in that：The cover body（1）It has drawn at the back side
Flange cavity（7）, the flange cavity（7）Surface is connected with reinforcing rib（6）.
3. a kind of novel street lamp bottom protective cover according to claim 1, it is characterized in that：The sealing ring（5）On be provided with
Third is open（5-4）, the sealing ring（5）Top is connected with plane chimb（5-1）, the sealing ring（5）Bottom end is connected with arc
Shape chimb（5-3）, the plane chimb（5-1）With arc chimb（5-3）Between there are recessed layers（5-2）, the recessed layer（5-
2）With post holes（3）Inner wall fitting.
4. a kind of novel street lamp bottom protective cover according to claim 1, it is characterized in that：First opening（8）Inside
Internal buckle is installed（4）, first opening（8）On be connected with insert edge（8-1）, the insert edge（8-1）With the groove of opposite（8-
2）Connection.
5. a kind of novel street lamp bottom protective cover according to claim 1, it is characterized in that：Second opening（9）For not
It is completely open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462809.XU CN208011672U (en) | 2018-04-03 | 2018-04-03 | A kind of novel street lamp bottom protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462809.XU CN208011672U (en) | 2018-04-03 | 2018-04-03 | A kind of novel street lamp bottom protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011672U true CN208011672U (en) | 2018-10-26 |
Family
ID=63891876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462809.XU Expired - Fee Related CN208011672U (en) | 2018-04-03 | 2018-04-03 | A kind of novel street lamp bottom protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630984A (en) * | 2018-12-11 | 2019-04-16 | 常州瑞安普新材料有限公司 | A kind of street lamp flange seat protective cover |
-
2018
- 2018-04-03 CN CN201820462809.XU patent/CN208011672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630984A (en) * | 2018-12-11 | 2019-04-16 | 常州瑞安普新材料有限公司 | A kind of street lamp flange seat protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20210403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |