CN111049076A - Electric engineering exposes spool protection component - Google Patents
Electric engineering exposes spool protection component Download PDFInfo
- Publication number
- CN111049076A CN111049076A CN202010021343.1A CN202010021343A CN111049076A CN 111049076 A CN111049076 A CN 111049076A CN 202010021343 A CN202010021343 A CN 202010021343A CN 111049076 A CN111049076 A CN 111049076A
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- CN
- China
- Prior art keywords
- connecting block
- spherical
- electrical engineering
- protective sleeve
- limiting grooves
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Classifications
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- 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
- H02G3/0406—Details thereof
-
- 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
- H02G3/0462—Tubings, i.e. having a closed section
-
- 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
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0475—Tubings, i.e. having a closed section formed by a succession of articulated units
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses an exposed wire tube protection component for electrical engineering, which is sleeved on a wire, wherein two adjacent components can deflect to match the shape of a wire to protect the protection component more comprehensively, and the exposed wire tube protection component is characterized in that one end of an outer protection sleeve is fixedly arranged on a connecting block, a spherical joint is arranged at the other end of the outer protection sleeve, the connecting block is a rounded triangular block, sliding grooves are arranged on the outer side surface of the connecting block, the sliding grooves surround the connecting block for a circle, the cross section of each sliding groove is trapezoidal, three groups of limiting grooves are arranged on the inner wall of each sliding groove, the three groups of limiting grooves are respectively close to three corner positions of the connecting block, one group of limiting grooves consists of two limiting grooves, the two limiting grooves in one group are respectively positioned at two sides of the corner of the connecting block, the limiting grooves transversely penetrate through the sliding grooves, the spherical grooves are arranged on the connecting block, the fixed sliding seat is arranged in the sliding groove in a sliding way.
Description
Technical Field
The invention discloses an exposed wire tube protection assembly for electrical engineering, relates to an assembly for protecting an exposed pipeline, and belongs to the field of electrical engineering. In particular to a protective assembly which is used in an assembling way, is sleeved on a pipeline, can deflect between two adjacent assemblies to match with the shape of a wiring and can protect more comprehensively.
Background
The exposed spool of electrical engineering is because exposing outside, and is ageing damaged very easily, and the exposed spool suffers external impact easily moreover, if the people is stepped on, article fall etc. cause the damage of spool, generally adopt the outer lag tube of amalgamation formula to protect the spool among the current device, but general sleeve is because its fixed structure when using, can't walk the line shape according to actual circuit and carry out adaptive use change, when covering the spool of buckling, can not be fine cover the spool position of buckling and protect, lead to the position of buckling to protect and cover not in place, can not carry out good protection to the kink branch.
Notice number CN208623289U discloses an exposed conduit protection device for electrical engineering, which includes: the device comprises a first shell and a second shell, wherein a first semicircular groove is formed in the bottom of the first shell, and a second semicircular groove is formed in the top of the second shell; plugs are respectively arranged at the bottom of the first shell and positioned at two sides of the first semicircular groove, and slots matched with the plugs are respectively arranged at the top of the second shell and positioned at two sides of the second semicircular groove; one end of the first shell is provided with an arc-shaped slot, and the other end of the first shell is provided with an arc-shaped fork piece matched with the arc-shaped slot; one end of the second shell is provided with a guide groove, and the other end of the second shell is provided with a guide post matched with the guide groove; and the second shell is provided with a plurality of drain holes communicated with the arc-shaped slots, and the line pipe of the line pipe protection device is fixed in the shape of a pipeline in a penetrating way and is a straight pipeline, so that the bent part of the line pipe cannot be effectively sleeved and protected.
Publication number CN209169912U discloses an exposed conduit protection device for electrical engineering, which comprises an upper shell, a first connecting block is fixedly arranged at the lower side of the upper shell, a mounting block is fixedly arranged at the lower end of the first connecting block, the lower part of the mounting block is provided with a limiting hole, the inner side of the limiting hole is provided with a clamping block in a sliding way through a limiting block, the inner side of the limit hole is provided with a first spring, the clamping groove is arranged on the side wall of the mounting groove, the mounting groove is arranged inside the second connecting block, the inner side of the second connecting block is provided with a movable rod in a sliding way through a limiting sleeve, the inner sides of the upper shell and the lower shell are both fixedly provided with spring positioning sleeves, the inner sides of the spring positioning sleeves are both fixedly provided with second springs, the other end of the second spring is fixedly connected with the rubber plate, and the protection device cannot protect the bent part of the bobbin comprehensively and safely.
Disclosure of Invention
In order to improve the situation, the exposed wire tube protection assembly for electrical engineering is assembled and used, is sleeved on a wire, and can deflect between two adjacent assemblies to match the shape of the wire, so that the protection assembly can protect more comprehensively.
The invention discloses an exposed wire tube protection assembly for electrical engineering, which is realized by the following steps: the invention relates to an exposed wire tube protection component for electrical engineering, which consists of a connecting block, an outer protective sleeve, a spherical joint, an inner protective sleeve, a fixing piece, a fixing slide seat, a sliding groove, limiting grooves, spherical grooves, an outer arched sheet and an inner arched sheet, wherein one end of the outer protective sleeve is fixedly arranged on the connecting block, the spherical joint is arranged at the other end of the outer protective sleeve, the connecting block is a rounded triangular block, the outer side surface of the connecting block is provided with the sliding groove, the sliding groove surrounds the connecting block and is distributed in a circle, the cross section of the sliding groove is trapezoidal, the inner wall of the sliding groove is provided with three groups of limiting grooves, the three groups of limiting grooves are respectively close to three corner positions of the connecting block, one group of the limiting grooves consists of two limiting grooves, the two limiting grooves in one group are respectively positioned at two sides of the corner of the connecting block, the limiting grooves transversely penetrate through the, the fixed sliding seat is arranged in the sliding groove in a sliding mode, the fixed sliding seat is in a convex shape, the two fixing pieces are respectively arranged at two ends of the fixed sliding seat, the inner protective sleeve is arranged in the outer protective sleeve, a plurality of outer arched pieces are arranged on the inner wall of the outer protective sleeve at equal angles, the outer arched pieces are attached to the outer wall of the inner protective sleeve, a plurality of inner arched pieces are arranged on the inner wall of the inner protective sleeve at equal angles, the outer arched pieces and the inner arched pieces are metal elastic pieces, the inner protective sleeve is correspondingly communicated with the spherical groove, a magnet piece is arranged on the groove wall of the limiting groove, and a rubber pad is arranged on the convex surface of each outer arched piece;
furthermore, a plurality of anti-skid convex points are additionally arranged on the inner arched sheet;
furthermore, a sliding sleeve type structure is changed between the spherical section and the outer protective sleeve, and the spherical section is slidably sleeved on the outer protective sleeve.
Has the beneficial effects.
The wire arranging device is connected with the spherical groove through the spherical joint, the shape of a wire arranged after the protective assembly is formed can be freely adjusted, and different bending requirements during connection of the wire pipes are met.
And secondly, the wire tube is subjected to multi-layer elastic buffering protection through the inner and outer arched pieces, so that the protection performance of the wire tube is improved.
Thirdly, the fixing base is in plug-in connection with the connecting block, when the connecting block is impacted by external force, the connecting block can slide on the fixing base in small displacement, and therefore the connecting block is matched with the displacement of the multiple groups of connecting blocks to form stress buffering, and the protection performance is improved.
Drawings
FIG. 1 is a perspective view of an exposed conduit protection assembly for electrical engineering according to the present invention;
FIG. 2 is a schematic structural view of an exposed conduit protection assembly for electrical engineering according to the present invention;
FIG. 3 is a right side view of an exposed conduit protective assembly for electrical engineering of the present invention;
FIG. 4 is a schematic structural view of an exposed conduit protection assembly for electrical engineering according to the present invention;
FIG. 5 is a schematic view of a structure of a chute of an exposed conduit protection assembly in electrical engineering according to the present invention;
FIG. 6 is a schematic structural view of an exposed conduit protection assembly for electrical engineering in use;
FIG. 7 is a schematic structural view of an exposed conduit protection assembly of the present invention in accordance with an embodiment 2;
fig. 8 is a perspective view of an exposed conduit protection assembly in an electrical engineering in accordance with embodiment 3 of the present invention.
In the attached drawings
Wherein the method comprises the following steps: connecting block (1), outer lag (2), ball joint (3), interior lag (4), stationary blade (5), fixed slide (6), spout (7), spacing groove (8), spherical groove (9), outer arch piece (10), interior arch piece (11), anti-skidding bump (12).
The specific implementation mode is as follows:
example 1
The invention discloses an exposed wire tube protection assembly for electrical engineering, which is realized by the following steps: the invention discloses an exposed wire tube protection assembly for electrical engineering, which consists of a connecting block (1), an outer protection sleeve (2), a spherical joint (3), an inner protection sleeve (4), a fixing piece (5), a fixing slide seat (6), a sliding groove (7), a limiting groove (8), a spherical groove (9), an outer arched sheet (10) and an inner arched sheet (11), wherein one end of the outer protection sleeve (2) is fixedly arranged on the connecting block (1), the spherical joint (3) is arranged at the other end of the outer protection sleeve (2), the connecting block (1) is a rounded triangular block, the outer side surface of the connecting block (1) is provided with the sliding groove (7), the sliding groove (7) is distributed around the connecting block (1) for a circle, the cross section of the sliding groove (7) is trapezoidal, the inner wall of the sliding groove (7) is provided with three groups of limiting grooves (8), and the three groups of limiting grooves (8) are respectively close to three corner positions of the connecting block, the limiting groove (8) is composed of two limiting grooves (8), the two limiting grooves (8) in one group are respectively positioned at two sides of the corner of the connecting block (1), the limiting grooves (8) transversely penetrate through the sliding groove (7), the connecting block (1) is provided with spherical grooves (9), the spherical grooves (9) correspond to the spherical joints (3), the fixed sliding seat (6) can be slidably arranged in the sliding groove (7), the fixed sliding seat (6) is in a shape like a Chinese character 'tu', the two fixing pieces (5) are respectively arranged at two ends of the fixed sliding seat (6), the inner protecting sleeve (4) is arranged in the outer protecting sleeve (2), the inner wall of the outer protecting sleeve (2) is provided with a plurality of outer arched pieces (10) at equal angles, the outer arched pieces (10) are attached to the outer wall of the inner protecting sleeve (4), the inner wall of the inner protecting sleeve (4) is provided with a plurality of inner arched pieces (11) at equal angles, the outer arched sheet (10) and the inner arched sheet (11) are metal elastic sheets, the inner protective sleeve (4) is correspondingly communicated with the spherical groove (9), a magnet sheet is arranged on the groove wall of the limiting groove (8), and a rubber pad is arranged on the convex surface of the outer arched sheet (10);
when the pipeline bending device is used, firstly, a worker sleeves the components on a pipeline, the components with corresponding quantity are sleeved according to the length of the pipeline, two adjacent components are connected through the spherical joint (3) and the spherical groove (9), the spherical joint (3) is correspondingly placed into the spherical groove (9) on the previous connecting block (1), the components on the pipeline are assembled and connected into a whole, then the components are fixed through the fixing slide seat (6) in a matching mode, the fixing piece (5) on the fixing slide seat (6) is connected and fixed through the screw and the external fixing piece, installation is completed, and when the pipeline bending is protected, the spherical joint (3) deflects in the spherical groove (9) to match the deflection angle of the pipeline and cover the pipeline comprehensively;
when receiving external force and assaulting, interior arch piece (11) and outer arch piece (10) elastic deformation play the effect of shock attenuation buffering to external force, and connecting block (1) can slide on the fixing base simultaneously to this displacement formation atress buffering that cooperates multiunit connecting block (1) improves barrier propterty.
Example 2
The difference between this example and example 1 is: a plurality of anti-skid convex points (12) are additionally arranged on the inner arched sheet (11); when the anti-skid device is used, the anti-skid salient points (12) prevent the pipeline from skidding, and the protection effect is better.
Example 3
The difference between this example and example 1 is: a sliding sleeve type structure is changed between the spherical joint (3) and the outer protective sleeve (2), and the spherical joint (3) is slidably sleeved on the outer protective sleeve (2); when the protective device is used, the spherical joint (3) can slide along the outer protective sleeve (2), and then the inner protective sleeve and the outer protective sleeve (2) which are more than and leak from one end of the spherical joint (3) are cut off, so that the length between the connecting block (1) and the spherical joint (3) is adjusted to meet different protection requirements;
the connecting block (1) is designed as a round-corner triangular block, so that a person with an arc surface can not press and hurt the foot when stepping on the connecting block;
the fixed sliding seat (6) is in a convex design, and the convex part of the fixed sliding seat (6) is clamped in the sliding groove (7) so as to be convenient to mount;
the outer arched sheet (10) and the inner arched sheet (11) are designed as metal elastic sheets, so that the elastic buffer performance is good, and the fracture is not easy to damage;
the design of the limiting groove (8) enables the head of the screw to be clamped in the limiting groove (8) when the fixing piece (5) is fixed through the screw, so that the fixing effect is good;
the design of the magnet pieces is arranged on the wall of the limiting groove (8), so that the screw is limited by magnetic adsorption, and the limiting and fixing effects are improved;
the convex surface of the outer arched sheet (10) is provided with a rubber pad, and the outer arched sheet is attached to the inner protective sleeve (4) for skid prevention, so that the stability of the inner protective sleeve (4) in the outer protective sleeve (2) is improved;
the inner protective sleeve (4) and the outer protective sleeve (2) are matched with the outer arched sheet (10) and the inner arched sheet (11), so that the external pressure can be buffered through the arched sheet with a double-layer structure, and the buffering effect is improved;
the spherical joint (3) is matched with the spherical groove (9), so that the components can be assembled and used, and the adjacent components can deflect at an angle to adapt to line routing, so that the comprehensive protection of bent lines is realized, and the protection effect is improved;
the spherical joint (3) of the next component is inserted into the spherical groove (9) of the previous component, so that the components are assembled and connected, and the deflection angle between the adjacent components can be adjusted to adapt to the trend of the pipeline and comprehensively protect the pipeline;
when the external force impacts, the design that the connecting block (1) slides on the tube seat can buffer the stress through the displacement of the connecting block (1), so that the protection performance is improved;
the purpose of protecting the exposed pipeline is achieved.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
It should be further noted that, while the above specific embodiments are described for simplicity and clarity, only the differences from other embodiments are described, but those skilled in the art should understand that the above specific embodiments are independent technical solutions.
Claims (10)
1. The utility model provides an electrical engineering exposes spool protection component which characterized by: one end of the outer protective sleeve is fixedly arranged on the connecting block, the spherical joint is arranged at the other end of the outer protective sleeve, the connecting block is a round-corner triangular block, a sliding groove is formed in the outer side surface of the connecting block, the sliding groove is distributed around the connecting block for a circle, the cross section of the sliding groove is trapezoidal, three groups of limiting grooves are formed in the inner wall of the sliding groove and are respectively close to three corner positions of the connecting block, one group of limiting grooves is composed of two limiting grooves, the two limiting grooves in one group are respectively positioned at two sides of the corner of the connecting block, the limiting grooves transversely penetrate through the sliding groove, a spherical groove is formed in the connecting block and corresponds to the spherical joint, the fixed sliding seat is slidably arranged in the sliding groove and is in a convex shape, two fixing pieces are respectively arranged at two ends of the fixed sliding seat, the inner protective sleeve is arranged in the outer protective sleeve, a plurality of outer arched pieces are arranged, a plurality of inner arched sheets are arranged on the inner wall of the inner protective sleeve at equal angles, and the inner protective sleeve is correspondingly communicated with the spherical groove.
2. The electrical engineering exposed conduit protection assembly of claim 1 wherein a plurality of anti-slip bumps are added to the inner arched tab.
3. The electrical engineering exposed conduit protective assembly according to claim 1, wherein the spherical section and the outer protective sleeve are modified to be of a sliding sleeve type structure.
4. The electrical engineering exposed conduit protection assembly as defined in claim 3 wherein the spherical joint is slidably received in the outer protective sleeve such that in use the spherical joint can slide along the outer protective sleeve and then the outer and inner protective sleeves which leak outwardly from one end of the spherical joint are cut off to adjust the length between the connecting block and the spherical joint to accommodate different protective requirements.
5. An electrical engineering exposed conduit protective assembly according to claim 1, 3 or 4 wherein the spherical segment engages with the spherical groove to enable assembly between components and angular deflection between adjacent components to accommodate line routing.
6. An electrical engineering exposed conduit protective assembly according to claim 1 wherein the ball joint of the next assembly is inserted into the ball socket of the previous assembly to allow assembly and connection of the assemblies and to allow adjustment of the degree of deflection between adjacent assemblies.
7. The electrical engineering exposes spool protection component of claim 1, characterized in that when receiving external force impact, interior arch piece and outer arch piece elastic deformation play the effect of shock attenuation buffering to external force, and the connecting block can slide on the fixing base simultaneously to this displacement that cooperates the multiunit connecting block forms the atress buffering.
8. The exposed conduit protective assembly for electrical engineering of claim 1, wherein the walls of the retaining groove are provided with magnets.
9. The electrical work exposed conduit protective assembly according to claim 7 wherein said outer arcuate segments and inner arcuate segments are metal spring segments.
10. The electrical engineering exposed conduit protective assembly of claim 9 wherein a rubber gasket is disposed on the convex surface of said outer arcuate tab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010021343.1A CN111049076B (en) | 2020-01-09 | 2020-01-09 | Electric engineering exposes spool protection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010021343.1A CN111049076B (en) | 2020-01-09 | 2020-01-09 | Electric engineering exposes spool protection component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111049076A true CN111049076A (en) | 2020-04-21 |
| CN111049076B CN111049076B (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010021343.1A Active CN111049076B (en) | 2020-01-09 | 2020-01-09 | Electric engineering exposes spool protection component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111049076B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001263561A (en) * | 2000-03-21 | 2001-09-26 | Toshiba Eng Co Ltd | Hollow spherical joint |
| CN105135110A (en) * | 2015-08-12 | 2015-12-09 | 中国航空工业集团公司西安飞机设计研究所 | Flexible compensation pipeline connecting device |
| CN205013917U (en) * | 2015-05-27 | 2016-02-03 | 中国农业科学院农田灌溉研究所 | Hydraulic pipe -line universal connection head |
| US10033171B2 (en) * | 2015-11-19 | 2018-07-24 | Winkle Industries, Inc. | Protective component for power cable of an industrial electro-magnetic lifting device |
-
2020
- 2020-01-09 CN CN202010021343.1A patent/CN111049076B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001263561A (en) * | 2000-03-21 | 2001-09-26 | Toshiba Eng Co Ltd | Hollow spherical joint |
| CN205013917U (en) * | 2015-05-27 | 2016-02-03 | 中国农业科学院农田灌溉研究所 | Hydraulic pipe -line universal connection head |
| CN105135110A (en) * | 2015-08-12 | 2015-12-09 | 中国航空工业集团公司西安飞机设计研究所 | Flexible compensation pipeline connecting device |
| US10033171B2 (en) * | 2015-11-19 | 2018-07-24 | Winkle Industries, Inc. | Protective component for power cable of an industrial electro-magnetic lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111049076B (en) | 2022-05-03 |
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