CN110011243A - A kind of easy-to-dismount buckle-type electric power protection pipe block head - Google Patents
A kind of easy-to-dismount buckle-type electric power protection pipe block head Download PDFInfo
- Publication number
- CN110011243A CN110011243A CN201910342207.XA CN201910342207A CN110011243A CN 110011243 A CN110011243 A CN 110011243A CN 201910342207 A CN201910342207 A CN 201910342207A CN 110011243 A CN110011243 A CN 110011243A
- Authority
- CN
- China
- Prior art keywords
- protection pipe
- buckle
- block head
- arrangement
- wall
- 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.)
- Granted
Links
- 239000011159 matrix material Substances 0.000 claims abstract description 26
- 239000004033 plastic Substances 0.000 claims abstract description 21
- 229920003023 plastic Polymers 0.000 claims abstract description 21
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/04—Installations of electric cables or lines in or on the ground or water in surface ducts; Ducts or covers therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The present invention relates to electric power protection pipe block head technical fields, specifically a kind of easy-to-dismount buckle-type electric power protection pipe block head, including block head matrix and the protection pipe being connected with its snapping, the block head matrix inner wall side, which is respectively welded, is fixed with top annulus and lower part annulus, and the top annulus and lower part annulus opposite side equidistantly offer sliding rail, the sliding rail outer end is welded with spring I, V-arrangement is equipped between the neighbouring spring I jointly to buckle, protection pipe is first entered into block head intrinsic silicon along downward push at top annulus and lower part circle ring inner wall, V-arrangement buckle can shrink outward evacuation by spring I and multi-directional ball during pressing, when the annular fixture block of protection bottom of the tube enters to inside plastics card slot, V-arrangement buckle can just be supported into V-arrangement card slot, it simultaneously can by the setting of anti-skid rubber cushion Increase the stability of V-arrangement card slot and V-arrangement buckle fixation.
Description
Technical field
The present invention relates to electric power protection pipe block head technical field, specifically a kind of easy-to-dismount buckle-type electric power is protected
Pillar block head.
Background technique
In the prior art using electric power protection pipe block head be usually to use screw thread by the way of be fixed, if screw thread
Damage is generated, then protection pipe and block head then will not be able to be fixed, while other snap fits used in the prior art
Electric power protection pipe block head, snapping stability is poor, and sealing effect is also bad, in addition, the robustness of junction is also poor,
The case where easily generating damage, thus also improvement is needed to handle.
Summary of the invention
In order to make up the above deficiency, the present invention provides a kind of easy-to-dismount buckle-type electric power protection pipe block heads, with solution
The problems in certainly above-mentioned background technique.
The technical scheme is that a kind of easy-to-dismount buckle-type electric power protection pipe block head, including block head matrix
The protection pipe being connected with its snapping, the block head matrix inner wall side, which is respectively welded, is fixed with top annulus and lower part circle
Ring, and the top annulus and lower part annulus opposite side equidistantly offer sliding rail, the sliding rail outer end is welded with spring I,
V-arrangement is equipped between the neighbouring spring I jointly to buckle, the protection pipe outer wall, which is equidistantly offered, buckles the V to match with V-arrangement
Shape card slot, the protection pipe outer wall also equidistantly offer guide groove vertically, and the guide groove inner wall is welded with bullet in position up and down
Spring II is welded with V-arrangement metallic elastic piece between the neighbouring spring II jointly, and the block head matrix inner wall bottom is stained with
The plastics card slot of annular, the protection pipe bottom end is welded with the annular fixture block to match with plastics card slot inner wall, the closure
The also equal monoblock type of protection pipe outer wall of head matrix and exposed section is surrounded with reinforcing rib.
This setting can increase the robustness of protection pipe and block head matrix junction by the setting of reinforcing rib, so as to
Enough increase the fastness of total.
Preferably, the top annulus is identical consistent with protection pipe outside diameter with lower part internal radius, the top annulus
Also pass through strong adhesive with lower part annulus outer wall and covers the polyurethane rubber circle being bonded with protection pipe outer wall.
This, which is arranged, enables to protection pipe and top annulus and lower part circle ring inner wall by the setting of polyurethane rubber circle
It is more bonded, so as to increase the sealing effect between protection pipe and block head matrix.
Preferably, the compressed V-arrangement buckle inner end head and the inner ring of top annulus and lower part annulus are located at outward
On same vertical line, and the V-arrangement card slot to match with V-arrangement buckle is located at the top of guide groove.
In this setting V-arrangement card can be enabled to during protection pipe is socketed with block head intrinsic silicon downwards
Button shrinks evacuation outward, when the annular fixture block of bottom of the tube being protected to enter to inside plastics card slots, V-arrangement buckle can just support into
V-arrangement card slot, while the setting for passing through anti-skid rubber cushion can increase the stability of V-arrangement card slot and V-arrangement buckle fixation.
Preferably, the V-arrangement buckles two free ends and is welded with multi-directional ball, and the multi-directional ball and the sliding rail are to cunning
Dynamic matching.
This setting enables to V-arrangement buckle is more stable to be shunk outward by multi-directional ball.
Preferably, plastics card slot longitudinal cross-section is that top is set equipped be open and radian more than the arc-shaped of 180 degree
It sets, the longitudinal cross-section of the annular fixture block is also arc-shaped setting, and the plastics card slot and annular fixture block are interlockingly connected fixation.
Enabling to annular fixture block to be completely clamped entrance equally in this setting is in arc-shaped plastics card slot.
Preferably, several described springs II are covered on the inside setting of guide groove, and the guide groove transversal cross-section is
Arc-shaped setting, and its opening is less than the integral diameter of spring II.
The width of V-arrangement metallic elastic piece is less than guide groove opening width in this setting, V during protection pipe pushes
The inside of shape metallic elastic sector-meeting retraction guide groove.
Preferably, the plastics card slot inner wall also passes through strong adhesive and is stained with sealing rubber ring.
This setting can increase the stability of plastics card slot and annular fixture block clamping by sealing rubber ring
Preferably, the V-arrangement card slot inner wall is also stained with anti-skid rubber cushion, and the anti-skid rubber cushion and V-arrangement buckle outer wall top
Fitting.
Compared with prior art, the application's the utility model has the advantages that
Protection pipe is first entered into block head intrinsic silicon along pressing down at top annulus and lower part circle ring inner wall, by pressing through
V-arrangement buckle can shrink outward evacuation by spring I and multi-directional ball in journey, and the annular fixture block of bottom of the tube is protected to enter to plastic clip
When inside slot, V-arrangement buckle can just be supported into V-arrangement card slot, at the same by the setting of anti-skid rubber cushion can increase V-arrangement card slot and
V-arrangement buckles fixed stability, and obstacle will be lost after V-arrangement metallic elastic piece crosses lower part annulus, then V-arrangement metallic elastic
Piece will discharge will original V-shaped, consequently facilitating be stuck in the bottom of lower part annulus, in this way the setting protection pipe that will be and
Block head matrix generates the fixed outpost of three buckles, so that the stability that protection pipe is connected with block head matrix is higher,
Leakproofness is also higher, while can increase the robustness of protection pipe and block head matrix junction by the setting of reinforcing rib, thus
The fastness of total can more be increased.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial enlargement structural representation at the A in Fig. 1 of the present invention；
Fig. 3 is partial enlargement structural representation at the B in Fig. 1 of the present invention；
Fig. 4 is block head matrix of the present invention and protection pipe external structure schematic diagram；
Fig. 5 is the vertical view connection relationship structural schematic diagram of block head matrix of the present invention and top annulus；
Fig. 6 is the vertical view connection relationship structural schematic diagram of block head matrix of the present invention and plastics card slot.
Wherein, appended drawing reference is summarized as follows: 1, block head matrix；2, protection pipe；3, top annulus；4, lower part annulus；5,
Sliding rail；6, spring I；7, V-arrangement buckles；8, V-arrangement card slot；9, guide groove；10, spring II；11, V-arrangement metallic elastic piece；12, plastics
Card slot；13, annular fixture block；14, polyurethane rubber circle；15, multi-directional ball；16, sealing rubber ring；17, anti-skid rubber cushion；18, add
Strengthening tendons.
Specific embodiment
The present invention is further illustrated in the following with reference to the drawings and specific embodiments.
With reference to Fig. 1-6 it is found that a kind of easy-to-dismount buckle-type electric power protection pipe block head of the present invention, including block head matrix
1 and the protection pipe 2 that is connected with its snapping, the 1 inner wall side of block head matrix, which is respectively welded, is fixed with top annulus 3 and lower part
Annulus 4, and the top annulus 3 and 4 opposite side of lower part annulus equidistantly offer sliding rail 5,5 outer end of sliding rail is welded with
Spring I 6 is equipped with V-arrangement buckle 7 between the neighbouring spring I 6 jointly, and 2 outer wall of protection pipe equidistantly offers and V-arrangement card
The 7 V-arrangement card slots 8 that match of button, 2 outer wall of protection pipe also equidistantly offer guide groove 9 vertically, on 9 inner wall of guide groove
Lower portion is welded with spring II 10, is welded with V-arrangement metallic elastic piece 11, the envelope jointly between the neighbouring spring II 10
1 inner wall bottom of plug matrix be stained with annular plastics card slot 12,2 bottom end of protection pipe be welded with in plastics card slot 12
The annular fixture block 13 that wall matches, the also equal monoblock type of 2 outer wall of protection pipe of the block head matrix 1 and exposed section are surrounded with reinforcement
Muscle 18.
The top annulus 3 is identical consistent with 2 outer diameter of protection pipe with 4 internal diameter of lower part annulus, and the top annulus 3 is under
Annulus 4 outer wall in portion's also passes through strong adhesive and covers the polyurethane rubber circle 14 being bonded with 2 outer wall of protection pipe.Outward after compression
The V-arrangement buckle 7 inner end heads and top annulus 3 and the inner ring of lower part annulus 4 is located on same vertical line, and with V-arrangement card
The V-arrangement card slot 8 that button 7 matches is located at the top of guide groove 9.The V-arrangement buckles 7 two free ends and is welded with multi-directional ball
15, and the multi-directional ball 15 and the sliding rail 5 are to shiding matching.12 longitudinal cross-section of plastics card slot is that top is equipped with opening
And radian is more than the arc-shaped setting of 180 degree, the longitudinal cross-section of the annular fixture block 13 is also arc-shaped setting, the plastic clip
Slot 12 and annular fixture block 13 are interlockingly connected fixation.Several described springs II 10 are covered on the inside setting of guide groove 9, described to lead
It is arc-shaped setting to 9 transversal cross-section of slot, and its opening is less than the integral diameter of spring II 10.12 inner wall of plastics card slot is also
Sealing rubber ring 16 is stained with by strong adhesive.8 inner wall of V-arrangement card slot is also stained with anti-skid rubber cushion 17, described anti-
Sliding rubber pad 17 buckles 7 outer wall tops with V-arrangement and is bonded.
The present embodiment first presses downwards protection pipe 2 when implementing at 4 inner wall of top annulus 3 and lower part annulus
It is pressed into inside block head matrix 1, V-arrangement buckle 7 can shrink outward and keep away by spring I 6 and multi-directional ball 15 during pressing
It allows, when the annular fixture block 13 of 2 bottom of protection pipe enters to plastics 12 inside of card slot, V-arrangement buckle 7 can just be supported into V-arrangement card slot
8, while V-arrangement card slot 8 and the fixed stability of V-arrangement buckle 7 can be increased by the setting of anti-skid rubber cushion 17, and in V-arrangement gold
Obstacle will be lost by belonging to after elastic piece 11 crosses lower part annulus 4, then will discharge will original V word for V-arrangement metallic elastic piece 11
The protection pipe 2 that will be is arranged in this way and block head matrix 1 generates three cards consequently facilitating being stuck in the bottom of lower part annulus 4 for shape
Fixed outpost is detained, so that the stability that protection pipe 2 and block head matrix 1 connect is higher, leakproofness is also higher, leads to simultaneously
The setting for crossing reinforcing rib 18 can increase the robustness of 1 junction of protection pipe 2 and block head matrix, to can more increase whole knot
The fastness of structure.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of easy-to-dismount buckle-type electric power protection pipe block head, the guarantor being connected including block head matrix (1) He Yuqi snapping
Pillar (2), it is characterised in that: block head matrix (1) the inner wall side, which is respectively welded, is fixed with top annulus (3) and lower part circle
Ring (4), and the top annulus (3) and lower part annulus (4) opposite side equidistantly offer sliding rail (5), sliding rail (5) outer end
It is welded with spring I (6), is equipped with V-arrangement buckle (7), described protection pipe (2) outer wall etc. jointly between the neighbouring spring I (6)
Away from the V-arrangement card slot (8) to match with V-arrangement buckle (7) is offered, protection pipe (2) outer wall also equidistantly offers guiding vertically
Slot (9), the upper and lower position of guide groove (9) inner wall are welded with spring II (10), are total between the neighbouring spring II (10)
With V-arrangement metallic elastic piece (11) is welded with, block head matrix (1) the inner wall bottom is stained with the plastics card slot (12) of annular,
Protection pipe (2) bottom end is welded with the annular fixture block (13) to match with plastics card slot (12) inner wall, the block head base
The also equal monoblock type of protection pipe (2) outer wall of body (1) and exposed section is surrounded with reinforcing rib (18).
2. a kind of easy-to-dismount buckle-type electric power protection pipe block head described in accordance with the claim 1, it is characterised in that: on described
Portion's annulus (3) is identical with lower part annulus (4) internal diameter consistent with protection pipe (2) outer diameter, the top annulus (3) and lower part annulus
(4) outer wall also passes through strong adhesive and covers the polyurethane rubber circle (14) being bonded with protection pipe (2) outer wall.
3. a kind of easy-to-dismount buckle-type electric power protection pipe block head described in accordance with the claim 1, it is characterised in that: press outward
The inner ring on V-arrangement buckle (7) inner end head and top annulus (3) and lower part annulus (4) after contracting is located on same vertical line,
And the V-arrangement card slot (8) to match with V-arrangement buckle (7) is located at the top of guide groove (9).
4. a kind of easy-to-dismount buckle-type electric power protection pipe block head described in accordance with the claim 1, it is characterised in that: the V
Shape buckles (7) two free ends and is welded with multi-directional ball (15), and the multi-directional ball (15) and the sliding rail (5) are to sliding
Match.
5. a kind of easy-to-dismount buckle-type electric power protection pipe block head described in accordance with the claim 1, it is characterised in that: the modeling
Expect that card slot (12) longitudinal cross-section is the arc-shaped setting that top is equipped with that be open and radian is more than 180 degree, the annular fixture block
(13) longitudinal cross-section is also arc-shaped setting, and the plastics card slot (12) and annular fixture block (13) are interlockingly connected fixation.
6. a kind of easy-to-dismount buckle-type electric power protection pipe block head described in accordance with the claim 1, it is characterised in that: several
The spring II (10) is covered on the inside setting of guide groove (9), and guide groove (9) transversal cross-section is arc-shaped setting,
And its opening is less than the integral diameter of spring II (10).
7. a kind of easy-to-dismount buckle-type electric power protection pipe block head described in accordance with the claim 1, it is characterised in that: the modeling
Material card slot (12) inner wall also passes through strong adhesive and is stained with sealing rubber ring (16).
8. a kind of easy-to-dismount buckle-type electric power protection pipe block head described in accordance with the claim 1, it is characterised in that: the V
Shape card slot (8) inner wall is also stained with anti-skid rubber cushion (17), the anti-skid rubber cushion (17) and V-arrangement buckle (7) outer wall top patch
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910342207.XA CN110011243B (en) | 2019-04-26 | 2019-04-26 | Buckle type power protection pipe plug easy to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910342207.XA CN110011243B (en) | 2019-04-26 | 2019-04-26 | Buckle type power protection pipe plug easy to disassemble and assemble |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110011243A true CN110011243A (en) | 2019-07-12 |
| CN110011243B CN110011243B (en) | 2024-02-13 |
Family
ID=67174467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910342207.XA Active CN110011243B (en) | 2019-04-26 | 2019-04-26 | Buckle type power protection pipe plug easy to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110011243B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114656129A (en) * | 2022-03-21 | 2022-06-24 | 中国原子能科学研究院 | Calcining device |
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| CN209675862U (en) * | 2019-04-26 | 2019-11-22 | 广西电网有限责任公司贵港供电局 | A kind of easy-to-dismount buckle-type electric power protection pipe block head |
-
2019
- 2019-04-26 CN CN201910342207.XA patent/CN110011243B/en active Active
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|---|---|---|---|---|
| FR2794907A1 (en) * | 1999-06-11 | 2000-12-15 | Capri Codec Sa | Screw cap with removable aperture seal for electric cable gland or terminating fitting, has cable aperture sealed by readily removable membrane |
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| CN114656129A (en) * | 2022-03-21 | 2022-06-24 | 中国原子能科学研究院 | Calcining device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110011243B (en) | 2024-02-13 |
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