CN208088948U - A kind of Combined type power security protection sleeve - Google Patents
A kind of Combined type power security protection sleeve Download PDFInfo
- Publication number
- CN208088948U CN208088948U CN201820108705.9U CN201820108705U CN208088948U CN 208088948 U CN208088948 U CN 208088948U CN 201820108705 U CN201820108705 U CN 201820108705U CN 208088948 U CN208088948 U CN 208088948U
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- Prior art keywords
- screw rod
- tube
- support base
- combined type
- type power
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Abstract
The utility model provides a kind of Combined type power security protection sleeve, belongs to field of electrical equipment.This Combined type power security protection sleeve includes the upper conical-tube and slower conical tube of position face, and upper conical-tube diameter becomes larger downwards, and slower conical tube diameter tapers into downwards；There is the connecting seat annularly protruded on upper conical-tube lower end outside wall, there is the support base annularly protruded on the lateral wall of slower conical tube upper end, and there is flange on slower conical tube lower end outside wall, support base, which vertically runs through, offers limit hole, limit hole is at least evenly distributed with there are two and along the circumferential direction of support base, it is equipped with screw rod vertically in each limit hole, screw rod top and bottom stretch out limit hole and are connected respectively with connecting seat and flange, it is bolted with pressure ring outside screw rod, and the upper surface of pressure ring and the lower face of support base offset.The utility model has the advantages that electric pole mounting stability can be improved.
Description
Technical field
The utility model belongs to field of electrical equipment, is related to a kind of protective sleeve, especially a kind of Combined type power safety
Protective sleeve.
Background technology
Electric pole is indispensable important one of infrastructure in people's social life, therefore the permanent peace of electric pole
It entirely uses extremely important.It is particularly in the electric pole of low lying areas, soil is covered at the foundation of electric pole, with the passage of time,
Cause electric pole to tilt unstability, influences people normally life and productive power.
Meanwhile the factor of weather can also bring serious harm to power supply system, especially freeze in winter under shear force effect, electricity
Line bar, which will appear, pulls out phenomenon.After spring break, electric pole cannot be fallen after rise completely, need to adjust bracing wire every year, if things go on like this
It can make troubles, such as handle not in time, electric pole run-off the straight, or even bar to operation and maintenance.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of Combined type power safety
The technical issues of protective sleeve, solution is how to improve the stability of electric pole installation.
The purpose of this utility model can be realized by following technical proposal：A kind of Combined type power security protection sleeve,
It is characterised in that it includes the upper conical-tube and slower conical tube of position face, the diameter of upper conical-tube become larger downwards, and slower conical tube is straight
Diameter tapers into downwards；There is the connecting seat annularly protruded, the upper end of slower conical tube on the lower end outside wall of the upper conical-tube
There is the support base annularly protruded on lateral wall, and there is flange, the support base edge on the lower end outside wall of slower conical tube
Vertical direction is at least evenly distributed with there are two and along the circumferential direction of support base through limit hole, limit hole is offered, each limit
Screw rod is equipped in hole vertically, the top and bottom of screw rod stretch out limit hole and are connected respectively with connecting seat and flange, described
Screw rod outside be bolted with pressure ring, and the upper surface of pressure ring and the lower face of support base offset.
When actual installation, upper conical-tube and slower conical tube are sleeved on outside electric pole, and the inner wall of upper conical-tube and slower conical tube with electricity
The outer wall tight abutment of line bar；Flange is installed on the ground by expansion bolt.
By being arranged upper conical-tube that diameter becomes larger downwards and diameter gradually smaller upper conical-tube downwards outside electric pole,
Movement of the electric pole up and down with this front and back six direction can be effectively limited, to effectively prevent electric pole to tilt, to improve
The stability that electric pole is positioned.
In combinations of the above formula electric power safety protective sleeve, offered on the bottom surface of the connecting seat and screw rod upper end
The mounting hole one to match, mounting hole one is identical with screw rod quantity and position face one by one, and the upper end of each screw rod, which is inserted, to be embedded in
In mounting hole one, and screw rod is fixedly connected with connecting seat by welding.
In combinations of the above formula electric power safety protective sleeve, offered on the top surface of the flange and screw rod lower end phase
Matched mounting hole two, mounting hole two is identical with screw rod quantity and face, the lower end of each screw rod are inserted embedded in peace one by one for position
It fills in hole two, and screw rod is fixedly connected with flange by welding.
In combinations of the above formula electric power safety protective sleeve, the connecting seat and upper conical-tube are an integral structure, institute
Flange, support base and the slower conical tube stated are an integral structure.
In combinations of the above formula electric power safety protective sleeve, the upper surface of the pressure ring is equipped with slip-resistant texture.
In combinations of the above formula electric power safety protective sleeve, annular is offered on the upper end madial wall of the slower conical tube
Step, and ring-shaped step is made of annular sidewall and annular step surface, and Gask-O-Seal is fixed in the ring-shaped step, and
The central axis of both Gask-O-Seal and slower conical tube is conllinear, the lower face of the Gask-O-Seal and lateral wall respectively with ring
Shape step surface and annular sidewall tight abutment simultaneously form sealing.When slower conical tube is sleeved on electric pole, the inside of Gask-O-Seal
The side wall of wall and electric pole offsets to form sealing, effectively prevent the impurity such as water to enter in slower conical tube and is connect for a long time with electric pole
It touches, to the service life of extending wire bar.
Compared with prior art, this Combined type power security protection sleeve has the following advantages：
1, by being arranged upper conical-tube that diameter becomes larger downwards and diameter gradually smaller epicone downwards outside electric pole
Cylinder, can effectively limit movement of the electric pole up and down with this front and back six direction, to effectively prevent electric pole to tilt, to carry
The stability that high electric pole is positioned.
2, when slower conical tube is sleeved on electric pole, the madial wall of Gask-O-Seal and the side wall of electric pole offset to be formed it is close
Envelope, effectively prevent the impurity such as water enter in slower conical tube and with electric pole Long Term Contact, to the service life of extending wire bar.
Description of the drawings
Fig. 1 is the structural schematic diagram of this Combined type power security protection sleeve.
Fig. 2 is the structural schematic diagram of slower conical tube.
In figure, 1, upper conical-tube；1a, connecting seat；2, slower conical tube；2a, support base；2b, flange；2c, ring-shaped step；2c1, ring
Shape side wall；2c2, annular step surface；3, screw rod；4, Gask-O-Seal；5, pressure ring；6, electric pole.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, this Combined type power security protection sleeve is close by upper conical-tube 1, slower conical tube 2, screw rod 3, annular
Packings 4 etc. form.
Specifically, upper conical-tube 1 and 2 position of slower conical tube face, and upper conical-tube 1 and slower conical tube 2 are distributed along the vertical direction.
Wherein, the diameter of upper conical-tube 1 becomes larger downwards, and the diameter of slower conical tube 2 tapers into downwards.As shown in Figure 1, upper conical-tube 1
There is the connecting seat 1a that annularly protrudes, connecting seat 1a and upper conical-tube 1 to be coaxially disposed, and connecting seat 1a and upper on lower end outside wall
Cone cylinder 1 is an integral structure.There is the support base 2a annularly protruded, the lower end of slower conical tube 2 on the upper end lateral wall of slower conical tube 2
There is flange 2b, and the lower face of flange 2b and the lower face of slower conical tube 2 are flush on lateral wall.It is preferred that support base 2a, flange
2b and slower conical tube 2 are coaxially disposed and three is an integral structure.
Support base 2a, which vertically runs through, offers limit hole, limit hole at least there are two and along the circumferential direction of support base 2a
It is uniformly distributed.In the present embodiment, limit hole is 2 in circular hole and quantity.Vertically equipped with screw rod 3 in each limit hole, and at this point,
The side wall of screw rod 3 and the hole wall of limit hole lean.The top and bottom of screw rod 3 stretch out limit hole and respectively with connecting seat 1a
It is connected with flange 2b.Specifically, the mounting hole one to match with 3 upper end of screw rod is offered on the bottom surface of connecting seat 1a, is installed
Hole one is identical with 3 quantity of screw rod and position face one by one, and the upper end of each screw rod 3 is inserted in mounting hole one, and screw rod 3 is logical
The mode for crossing welding is fixedly connected with connecting seat 1a；The mounting hole two to match with 3 lower end of screw rod is offered on the top surface of flange 2b,
Mounting hole two is identical with 3 quantity of screw rod and position face one by one, and the lower end of each screw rod 3 is inserted in mounting hole two, and spiral shell
Bar 3 is fixedly connected with flange 2b by welding.
As shown in Figure 1, being bolted with pressure ring 5, and the lower face phase of the upper surface of pressure ring 5 and support base 2a outside each screw rod 3
It supports.It further illustrates, the upper surface of pressure ring 5 is equipped with slip-resistant texture.
As depicted in figs. 1 and 2, ring-shaped step 2c is offered on the upper end madial wall of slower conical tube 2, and ring-shaped step 2c is by ring
Shape side wall 2c1 and annular step surface 2c2 compositions.Gask-O-Seal 4 is fixed in ring-shaped step 2c, and Gask-O-Seal 4 is under
The central axis of both cone cylinders 2 is conllinear.The lower face of Gask-O-Seal 4 and lateral wall respectively with annular step surface 2c2 and annular
Side wall 2c1 tight abutments simultaneously form sealing.It is preferred that Gask-O-Seal 4 is fixedly connected with by way of glue bonding with slower conical tube 2.
When actual installation, upper conical-tube 1 and slower conical tube 2 are sleeved on outside electric pole 6, the inner wall of upper conical-tube 1 and slower conical tube 2 with
The outer wall tight abutment of electric pole 6, the madial wall of Gask-O-Seal 4 offset to form sealing with the side wall of electric pole 6；Flange 2b is logical
Cross expansion bolt installation on the ground.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of Combined type power security protection sleeve, which is characterized in that the upper conical-tube including position face and slower conical tube, epicone
The diameter of cylinder becomes larger downwards, and the diameter of slower conical tube tapers into downwards；Have on the lower end outside wall of the upper conical-tube
There is the connecting seat annularly protruded, there is the support base annularly protruded on the upper end lateral wall of slower conical tube, and under slower conical tube
Holding has flange on lateral wall, the support base, which vertically runs through, offers limit hole, limit hole at least there are two and
Circumferential direction along support base is uniformly distributed, is equipped with screw rod vertically in each limit hole, limit is stretched out in the top and bottom of screw rod
Position hole is simultaneously connected with connecting seat and flange respectively, is bolted with pressure ring outside the screw rod, and the upper surface of pressure ring and support base
Lower face offsets.
2. Combined type power security protection sleeve according to claim 1, which is characterized in that the bottom surface of the connecting seat
On offer the mounting hole one to match with screw rod upper end, mounting hole one is identical with screw rod quantity and position face one by one, each
The upper end of screw rod is inserted in mounting hole one, and screw rod is fixedly connected with connecting seat by welding.
3. Combined type power security protection sleeve according to claim 2, which is characterized in that on the top surface of the flange
Offer the mounting hole two to match with screw rod lower end, mounting hole two is identical with screw rod quantity and position face one by one, each spiral shell
The lower end of bar is inserted in mounting hole two, and screw rod is fixedly connected with flange by welding.
4. Combined type power security protection sleeve according to claim 1 or 2 or 3, which is characterized in that the connecting seat
It is an integral structure with upper conical-tube, the flange, support base and slower conical tube are an integral structure.
5. Combined type power security protection sleeve according to claim 1, which is characterized in that the upper surface of the pressure ring
It is equipped with slip-resistant texture.
6. Combined type power security protection sleeve according to claim 1, which is characterized in that the upper end of the slower conical tube
Ring-shaped step is offered on madial wall, and ring-shaped step is made of annular sidewall and annular step surface, in the ring-shaped step
Gask-O-Seal is fixed with, and the central axis of both Gask-O-Seal and slower conical tube is conllinear, under the Gask-O-Seal
End face and lateral wall respectively with annular step surface and annular sidewall tight abutment and form sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108705.9U CN208088948U (en) | 2018-01-22 | 2018-01-22 | A kind of Combined type power security protection sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108705.9U CN208088948U (en) | 2018-01-22 | 2018-01-22 | A kind of Combined type power security protection sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088948U true CN208088948U (en) | 2018-11-13 |
Family
ID=64066166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108705.9U Expired - Fee Related CN208088948U (en) | 2018-01-22 | 2018-01-22 | A kind of Combined type power security protection sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663837A (en) * | 2020-06-11 | 2020-09-15 | 陈如请 | Reinforcing structure for junction of offshore wind power installation framework |
-
2018
- 2018-01-22 CN CN201820108705.9U patent/CN208088948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663837A (en) * | 2020-06-11 | 2020-09-15 | 陈如请 | Reinforcing structure for junction of offshore wind power installation framework |
| CN111663837B (en) * | 2020-06-11 | 2022-01-04 | 乐风新能(北京)科技有限公司 | Reinforcing structure for junction of offshore wind power installation framework |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190122 |