CN208966119U - A kind of route cross-arm - Google Patents
A kind of route cross-arm Download PDFInfo
- Publication number
- CN208966119U CN208966119U CN201821328040.9U CN201821328040U CN208966119U CN 208966119 U CN208966119 U CN 208966119U CN 201821328040 U CN201821328040 U CN 201821328040U CN 208966119 U CN208966119 U CN 208966119U
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- China
- Prior art keywords
- sleeve
- plug
- card slot
- route cross
- fixture block
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Abstract
The utility model relates to insulator arrangement fields of transmitting electricity, and disclose a kind of route cross-arm, including sleeve and plug, and the plug is arranged in the sleeve；It further include positioning mechanism, the positioning mechanism includes card slot and fixture block component, and the center of the plug offers the card slot；Fixture block component is provided on the center of the sleeve, the fixture block component and the card slot are clamped.The utility model has the following advantages that and effect: this programme utilizes new mechanical structure, and the positioning mechanism of setting makes plug when being placed in sleeve, can quickly make plug symmetrical about sleeve, saves the time, improves installation effectiveness.
Description
Technical field
The utility model relates to insulator arrangement fields of transmitting electricity, more specifically, it relates to a kind of route cross-arm.
Background technique
In field of electrical equipment, cross-arm used for transmission line is the important matched structural of power transmission rod, for support conducting wire,
Lightning conducter etc., and be allowed to keep certain safe distance by regulation.
The prior art is as shown in Figure 1, a kind of route cross-arm, including sleeve 1 and plug 2, plug 2 are arranged in the sleeve 1
Interior, sleeve 1 is that isolator material is made with plug 2；For plug 2 when being placed in sleeve 1, plug 2 is located at 1 both ends of sleeve
Apart from identical, the route for keeping 2 both ends of plug fixed is uniformly distributed, and number is identical.
But above-mentioned route cross-arm needs to take a lot of time adjustment, makes plug about set when plug is placed in sleeve
Cylinder is symmetrical；What is spent will reduce installation effectiveness over time.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of route cross-arm, setting is determined
Position mechanism makes plug when being placed in sleeve, can quickly make plug symmetrical about sleeve, saves the time, improves installation
Efficiency.
To achieve the above object, the utility model provides following technical solution:
A kind of route cross-arm, including sleeve and plug, the plug are arranged in the sleeve；It further include positioning mechanism,
The positioning mechanism includes card slot and fixture block component, and the center of the plug offers the card slot；In the sleeve
Fixture block component is provided on heart position, the fixture block component and the card slot are clamped.
By using above-mentioned technical proposal, when plug is put in sleeve, card slot on plug can on sleeve
The clamping of fixture block component realizes positioning of the plug in sleeve, plug is made to be located at being equidistant for sleeve both ends.The localization machine of setting
Structure makes plug when being placed in sleeve, can quickly make plug symmetrical about sleeve, saves the time, improves installation effect
Rate.
The utility model is further arranged to: the fixture block component includes steel ball, spring and groove, is opened up on the sleeve
There is the groove；One end of the spring connects the groove inner wall, and other end connects the steel ball；The steel ball and institute
State card slot clamping.
By using above-mentioned technical proposal, the spring of setting will receive compression when plug puts in sleeve and elasticity occur
Deformation drives steel ball to put in groove, and when plug is symmetrical about sleeve, spring restores elastic deformation, in spring force
Under the action of, steel ball pops up groove, and is clamped with card slot, realizes the positioning of plug and card slot, reduces time adjustment, improve effect
Rate.
The utility model is further arranged to: guide rod is provided in the spring, one end setting of the guide rod exists
On the inner wall of the card slot.
By using above-mentioned technical proposal, direction when elastic deformation can occur with guide springs for the guide rod of setting, from
And limit the direction that steel ball is popped up from groove.
The utility model is further arranged to: being provided with flange on the sleeve.
By using above-mentioned technical proposal, the flange of setting can be when plug protrudes into sleeve, reduction and guide rod
Contraposition adjustment between sleeve, saves the time；Abrasion when plug and sleeve installation is reduced simultaneously.
The utility model is further arranged to: the plug is by being glued in the sleeve.
By using above-mentioned technical proposal, by way of splicing, the mode for making plug and sleeve be fixed together makes core
Stick and sleeve smooth in appearance are smooth, and functionality does not decline, and have electrical insulating property, while easy to operate.
The utility model is further arranged to: the sleeve outer surface is arranged with sheath, and the plug is located at the sleeve
The outer surface at both ends is arranged with sheath.
By using above-mentioned technical proposal, the sheath of setting can have protective effect to sleeve and plug, can effectively prevent
Lightning stroke incident can also reduce the oxidation of sleeve and plug.
The utility model is further arranged to: being coated with corrosion-resistant coating on the sheath.
By using above-mentioned technical proposal, the corrosion-resistant coating of setting can prevent sleeve and plug from being corroded, and cause
The phenomenon that damage, occurs, and has protective effect to sleeve and plug.
The utility model is further arranged to: offering gutter channel on the sheath.
By using above-mentioned technical proposal, Sometimes When It Rains, rainwater can be fallen on sheath, and the gutter channel opened up makes to fall in
Rainwater on sheath pours off, and will not accumulate on sheath.
The utility model is further arranged to: the groove depth among the gutter channel to the left and right sides gradually increases.
By using above-mentioned technical proposal, gutter channel is arranged to the intermediate structure gradually increased to the groove depth of the left and right sides,
Make that the more smooth of water flow can be made, making will not ponding on sleeve and plug.
The utility model is further arranged to: the plug is cuboid, and a length of 42mm in the plug section, width is
32mm。
By using above-mentioned technical proposal, the plug of setting is rectangular-shape, will not be rolled when installation, convenient for behaviour
Make.
Compared with prior art, the utility model has the advantages that:
1, the positioning mechanism being arranged makes plug when being placed in sleeve, and quickly plug can be made about sleeve pair
Claim, save the time, improves installation effectiveness；
2, the flange being arranged can be when plug protrudes into sleeve, reduction and the contraposition tune between guide rod and sleeve
It is whole, save the time；Abrasion when plug and sleeve installation is reduced simultaneously；
3, the corrosion-resistant coating being arranged can prevent sleeve and plug from being corroded, and lead to the phenomenon that damaging appearance, to set
Cylinder has protective effect with plug.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of route cross-arm in the prior art；
Fig. 2 is the structural schematic diagram of the utility model route cross-arm；
Fig. 3 is the cross-sectional view of A-A in Fig. 2, embodies the structural schematic diagram of positioning mechanism；
Fig. 4 is the partial enlarged view of C in Fig. 3, embodies the structural schematic diagram of fixture block component；
Fig. 5 is the cross-sectional view of B-B in Fig. 2, embodies the structural schematic diagram of gutter channel.
Appended drawing reference: 1, sleeve；11, flange；2, plug；3, positioning mechanism；31, card slot；4, fixture block component；41, steel ball；
42, spring；43, groove；5, guide rod；6, sheath；7, gutter channel.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As shown in Fig. 2, a kind of route cross-arm, including sleeve 1, flange 11, plug 2, sheath 6 and gutter channel 7.Sleeve 1 is
Steel sectional material steel pipe；Sleeve 1 in a rectangular parallelepiped shape, and offers cuboid cavity, a length of 42mm of cavity cross section, width 32mm；
The both ends of sleeve 1 are fixedly connected with flange 11, and flange 11 and sleeve 1 are integrally manufactured；Sheath 6 is arranged on the outer surface of sleeve 1,
Sheath 6 is made of silicon rubber, and corrosion-resistant coating is coated on sheath 6, and sheath 6 offers gutter channel 7 in its horizontal direction.Plug
2 after glass fibre and resin mixing by being pressed and molded；Plug 2 in a rectangular parallelepiped shape, and a length of 42mm in section, width 32mm；Core
Stick 2 passes through the cavity in sleeve 1, and plug 2, which is located on the both ends of sleeve 1, is arranged with sheath 6 identical with sleeve 1.
As shown in Figure 3 and Figure 4, route cross-arm further includes positioning mechanism 3, and positioning mechanism 3 includes card slot 31 and fixture block component
4.The center of plug 2 offers card slot 31.Fixture block component 4 includes steel ball 41, spring 42 and groove 43.1 inner wall of sleeve
Fluted 43 are opened up on center, spring 42 is fixedly connected on the inner wall of groove 43, and the other end of spring 42 is fixed to be connected
It is connected to steel ball 41, steel ball 41 and card slot 31 are clamped；Guide rod 5 is provided in spring 42, one end of guide rod 5 is fixed on groove 43
Inner wall on.
As shown in figure 5, gutter channel 7 is gradually increased by the intermediate groove depth to the left and right sides.
Specific implementation process: plug 2 is entered in sleeve 1 by flange 11, when plug 2 and the conflict of steel ball 41
It waits, spring 42 can compress, and elastic deformation occurs, and steel ball 41 can be put in groove 43；When the center of plug 2 is in sleeve 1
When the heart is overlapped, spring 42 restores elastic deformation, and steel ball 41 can be towards the end motion far from spring 42, pop-up groove 43 and card
Slot 31 is clamped, and then towards the hinged place injecting glue of plug 2 and sleeve 1, plug 2 is made to be fixed together with sleeve 1.
The positioning mechanism 3 of setting makes plug 2 when being placed in sleeve 1, can quickly make plug 2 about sleeve 1
Symmetrically, the time is saved, installation effectiveness is improved.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of route cross-arm, including sleeve (1) and plug (2), plug (2) setting is in the sleeve (1)；Its feature
It is, further includes positioning mechanism (3), the positioning mechanism (3) includes card slot (31) and fixture block component (4), the plug (2)
Center offers the card slot (31)；Fixture block component (4), the fixture block are provided on the center of the sleeve (1)
Component (4) and the card slot (31) are clamped.
2. a kind of route cross-arm according to claim 1, which is characterized in that the fixture block component (4) include steel ball (41),
Spring (42) and groove (43) offer the groove (43) on the sleeve (1)；One end of the spring (42) connects institute
Groove (43) inner wall is stated, and other end connects the steel ball (41)；The steel ball (41) and the card slot (31) are clamped.
3. a kind of route cross-arm according to claim 2, which is characterized in that be provided with guide rod in the spring (42)
(5), one end of the guide rod (5) is arranged on the inner wall of the card slot (31).
4. a kind of route cross-arm according to claim 1, which is characterized in that be provided with flange (11) on the sleeve (1).
5. a kind of route cross-arm according to claim 4, which is characterized in that the plug (2) is by being glued to the set
In cylinder (1).
6. a kind of route cross-arm according to claim 1, which is characterized in that sleeve (1) outer surface is arranged with sheath
(6), the outer surface that the plug (2) is located at the sleeve (1) both ends is arranged with sheath (6).
7. a kind of route cross-arm according to claim 6, which is characterized in that be coated with corrosion-resistant coating on the sheath (6).
8. a kind of route cross-arm according to claim 7, which is characterized in that offer gutter channel on the sheath (6)
(7).
9. a kind of route cross-arm according to claim 8, which is characterized in that arrive the left and right sides among the gutter channel (7)
Groove depth gradually increase.
10. a kind of route cross-arm according to claim 9, which is characterized in that the plug (2) is cuboid, the core
A length of 42mm, width 32mm in stick (2) section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328040.9U CN208966119U (en) | 2018-08-16 | 2018-08-16 | A kind of route cross-arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328040.9U CN208966119U (en) | 2018-08-16 | 2018-08-16 | A kind of route cross-arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966119U true CN208966119U (en) | 2019-06-11 |
Family
ID=66752223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821328040.9U Active CN208966119U (en) | 2018-08-16 | 2018-08-16 | A kind of route cross-arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966119U (en) |
-
2018
- 2018-08-16 CN CN201821328040.9U patent/CN208966119U/en active Active
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