CN103887743A - Tee joint cover plate capable of rotating at right angle and in two directions - Google Patents
Tee joint cover plate capable of rotating at right angle and in two directions Download PDFInfo
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- CN103887743A CN103887743A CN201410082964.5A CN201410082964A CN103887743A CN 103887743 A CN103887743 A CN 103887743A CN 201410082964 A CN201410082964 A CN 201410082964A CN 103887743 A CN103887743 A CN 103887743A
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Abstract
The invention relates to a tee joint cover plate capable of rotating at a right angle and in two directions. The tee joint cover plate comprises a main cover plate body and an auxiliary cover plate body. The main cover plate body comprises a rectangular plate and a trapezoid plate. The trapezoid plate is located at the upper right end of the rectangular plate. A first edge is arranged at the lower end of the rectangular plate. A first hole is formed in the right end of the first edge. A second edge is arranged at the upper left portion of the rectangular plate. The left portion of the second edge is connected to the rectangular plate. The middle portion of the second edge is connected to the left side of the trapezoid plate. A second hole is formed in the upper portion of the second edge. A third edge is arranged on the right side of the trapezoid plate. Third holes are formed in the two ends of the third edge respectively. Fixing holes are symmetrically formed in the ends of the two lateral sides of the auxiliary cover plate body respectively. According to the tee joint cover plate, the requirements of a cable bridge for using the tee joint cover plate under the condition that two adjacent branch circuits make a turn at a non-right angle are met, the application range of the tee joint cover plate capable of rotating at the right angle and in the two directions is widened, cables are prevented from being abraded and extruded by the cable bridge when the cables make turns at variable angles, and the situation that the cables are exposed outside due to the fact that the cable bridge is not protected enough is avoided.
Description
Technical field
The present invention relates to cable testing bridge technical field, specifically threeway cover plate is rotated on two sides, a kind of right angle.
Background technology
Perfect along with the universal and electric power facility of network technology, electric power or communication cable are more and more common in life, laying scope is more and more extensive, cable often runs into the situation that on-right angle is turned in process of deployment, cable testing bridge needs the bending in the face of various angles too, is badly in need of in the market a kind of cover plate that facilitates cable testing bridge to use, adapt to various on-right angle turning situations.
Summary of the invention
In order to solve the problems of the technologies described above, to the invention provides two sides, a kind of right angle and rotate threeway cover plate.
The present invention solves its technical problem and realizes by the following technical solutions:
Threeway cover plate is rotated on two sides, a kind of right angle, comprises main cover plate and auxiliary coverplate, and described main cover plate comprises rectangular slab and trapezoidal plate; Described trapezoidal plate is positioned at the upper right side of rectangular slab; The lower end of described rectangular slab is provided with limit No. one; The length on a described limit exceedes the length of rectangular slab, and the right-hand member on a limit is provided with hole No. one; Rectangular slab upper left quarter is vertically provided with limit No. two; Described No. two limit left parts are connected on rectangular slab, and middle part, No. two limits is connected to trapezoidal plate left side, and the top on No. two limits is provided with hole No. two, and No. two holes are positioned at trapezoidal plate top; The right side of described trapezoidal plate is provided with limit No. three; The both ends on described No. three limits are equipped with hole No. three, No. three holes of bottom, No. three limits be positioned at a hole directly over, and parallel with a hole, middle part, No. three limits is connected in trapezoidal plate right edge, No. three holes on top, No. three limits are positioned at trapezoidal plate top, and are parallel to hole No. two; Described auxiliary coverplate is U-shaped plate; one end of auxiliary coverplate dual-side is arranged with fixing hole; auxiliary coverplate has two; and the corresponding upper end that is positioned at right-hand member and the trapezoidal plate of main cover plate respectively; the width of auxiliary coverplate is less than the width of rectangular slab; so that auxiliary coverplate carries out the rotation of 0 to 180 ° centered by fixing hole, the cable of main cover plate and auxiliary coverplate below is carried out to omnibearing protection.
In use, the auxiliary coverplate that is positioned at main cover plate right-hand member is connected to by fixing hole on No. three holes and a hole of bottom, No. three limits, fixes with bolt; The auxiliary coverplate that is positioned at trapezoidal plate upper end is connected to by fixing hole on No. three holes and No. two holes on top, No. three limits, fixes with bolt; When cable is from the wire casing of main cover plate and auxiliary coverplate below when cabling, described auxiliary coverplate can be according to the direction of routing of cable, and along with wire casing is turned, and angle of turn is adjustable.
A described hole, No. two holes, No. three holes are identical with fixing hole size, convenient processing, and be convenient to fixing hole and be used in conjunction with a hole, No. two holes and No. three holes respectively.
A described limit, No. two limits, No. three limits and auxiliary coverplate dual-side are all made by bending mode, reduce welding sequence, strengthen the bonding strength of limit, No. two limits, No. three limits and main cover plate or auxiliary coverplate dual-side and auxiliary coverplate.
The invention has the beneficial effects as follows: the present invention has reasonable in design, the advantage such as easy to use, with low cost; Meet two sides, cable crane span structure right angle rotation threeway cover plate and be the instructions for use in on-right angle turning situation at two adjacent branch roads; widen the scope of application of two sides, right angle rotation threeway cover plate; while effectively having protected cable to turn, be not subject to wearing and tearing and the extruding of crane span structure under various angles, avoided being exposed to outer situation because of the not enough cable that causes of crane span structure protection.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the schematic diagram of main cover plate of the present invention;
Fig. 3 is the schematic diagram of auxiliary coverplate of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1 to Figure 3, threeway cover plate is rotated on two sides, a kind of right angle, comprises main cover plate 1 and auxiliary coverplate 5, and described main cover plate 1 comprises rectangular slab 102 and trapezoidal plate 101; Described trapezoidal plate 101 is positioned at the upper right side of rectangular slab 102; The lower end of described rectangular slab 102 is provided with limit 2 No. one; The length on a described limit 2 exceedes the length of rectangular slab 102, and the right-hand member on a limit 2 is provided with hole 201 No. one; Rectangular slab 102 upper left quarters are vertically provided with limit 3 No. two; Described No. two limit 3 left parts are connected on rectangular slab 102, and 3 middle parts, No. two limits are connected to trapezoidal plate 101 left sides, and the top on No. two limits 3 is provided with hole 301 No. two, and No. two holes 301 are positioned at trapezoidal plate 101 tops; The right side of described trapezoidal plate 101 is provided with limit 4 No. three; The both ends on described No. three limits 4 are equipped with hole 401 No. three, No. three holes 401 of 4 bottoms, No. three limits be positioned at a hole 201 directly over, and parallel with a hole 201,4 middle parts, No. three limits are connected in trapezoidal plate 101 right edge, No. three holes 401 on 4 tops, No. three limits are positioned at trapezoidal plate 101 tops, and are parallel to hole 301 No. two; Described auxiliary coverplate 5 is U-shaped plate; one end of auxiliary coverplate 5 dual-sides 6 is arranged with fixing hole 601; auxiliary coverplate 5 has two; and the corresponding upper end that is positioned at right-hand member and the trapezoidal plate 101 of main cover plate 1 respectively; the width of auxiliary coverplate 5 is less than the width of rectangular slab 102; so that auxiliary coverplate 5 carries out the rotation of 0 to 180 ° centered by fixing hole 601, the cable of main cover plate 1 and auxiliary coverplate 5 belows is carried out to omnibearing protection.
In use, the auxiliary coverplate 5 that is positioned at main cover plate 1 right-hand member is connected to by fixing hole 601 on No. three holes 401 and a hole 201 of 4 bottoms, No. three limits, fixes with bolt; The auxiliary coverplate 5 that is positioned at trapezoidal plate 101 upper ends is connected to by fixing hole 601 on No. three holes 401 and No. two holes 301 on 4 tops, No. three limits, fixes with bolt; When cable is from the wire casing of main cover plate 1 and auxiliary coverplate 5 belows when cabling, described auxiliary coverplate 5 can be according to the direction of routing of cable, and along with wire casing is turned, and angle of turn is adjustable.
A described hole 201, No. two holes 301, No. three holes 401 are identical with fixing hole 601 sizes, convenient processing, and be convenient to fixing hole 601 and be used in conjunction with hole 201, No. two holes 301 and No. three holes 401 respectively.
A described limit 2, No. two limits 3, No. three limits 4 and auxiliary coverplate 5 dual-sides 6 are all made by bending mode, reduce welding sequence, strengthen the bonding strength of limit 2, No. two limits 3, No. three limits 4 and main cover plate 1 or auxiliary coverplate 5 dual-sides 6 and auxiliary coverplate 5.
More than show and described general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a threeway cover plate is rotated on two sides, right angle, comprises main cover plate and auxiliary coverplate, it is characterized in that: described main cover plate comprises rectangular slab and trapezoidal plate; Described trapezoidal plate is positioned at the upper right side of rectangular slab; The lower end of described rectangular slab is provided with limit No. one; The length on a described limit exceedes the length of rectangular slab, and the right-hand member on a limit is provided with hole No. one; Rectangular slab upper left quarter is vertically provided with limit No. two; Described No. two limit left parts are connected on rectangular slab, and middle part, No. two limits is connected to trapezoidal plate left side, and the top on No. two limits is provided with hole No. two, and No. two holes are positioned at trapezoidal plate top; The right side of described trapezoidal plate is provided with limit No. three; The both ends on described No. three limits are equipped with hole No. three, No. three holes of bottom, No. three limits be positioned at a hole directly over, and parallel with a hole, middle part, No. three limits is connected in trapezoidal plate right edge, No. three holes on top, No. three limits are positioned at trapezoidal plate top, and are parallel to hole No. two; Described auxiliary coverplate is U-shaped plate, and one end of auxiliary coverplate dual-side is arranged with fixing hole, and auxiliary coverplate has two, and the corresponding upper end that is positioned at right-hand member and the trapezoidal plate of main cover plate respectively, and the width of auxiliary coverplate is less than the width of rectangular slab.
2. threeway cover plate is rotated on two sides, a kind of right angle according to claim 1, it is characterized in that: a described hole, No. two holes, No. three holes are identical with fixing hole size.
3. threeway cover plate is rotated on two sides, a kind of right angle according to claim 1, it is characterized in that: a described limit, No. two limits, No. three limits and auxiliary coverplate dual-side are all made by bending mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410082964.5A CN103887743A (en) | 2014-03-06 | 2014-03-06 | Tee joint cover plate capable of rotating at right angle and in two directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410082964.5A CN103887743A (en) | 2014-03-06 | 2014-03-06 | Tee joint cover plate capable of rotating at right angle and in two directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103887743A true CN103887743A (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410082964.5A Pending CN103887743A (en) | 2014-03-06 | 2014-03-06 | Tee joint cover plate capable of rotating at right angle and in two directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103887743A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988240A (en) * | 2018-06-21 | 2018-12-11 | 镇江市益宝电气科技有限公司 | A kind of quarter bend leads to cable testing bridge and its production technology |
| CN110649539A (en) * | 2019-09-30 | 2020-01-03 | 安徽自动化仪表有限公司 | Adjustable bridge with external lining steel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2352337A (en) * | 1996-10-29 | 2001-01-24 | Electrix Int Ltd | Cable enclosure |
| CN202790915U (en) * | 2012-08-17 | 2013-03-13 | 天津市轩辕电器有限公司 | Horizontal tee joint of tray-type bridge frame |
| CN202992391U (en) * | 2012-08-30 | 2013-06-12 | 安徽精工电缆桥架有限公司 | Side edge rotating trench type vertical tee-joint for cable bridge |
| CN203215079U (en) * | 2013-03-31 | 2013-09-25 | 安徽精工电缆桥架有限公司 | Tray type right-angle rotating cross for cable tray |
-
2014
- 2014-03-06 CN CN201410082964.5A patent/CN103887743A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2352337A (en) * | 1996-10-29 | 2001-01-24 | Electrix Int Ltd | Cable enclosure |
| CN202790915U (en) * | 2012-08-17 | 2013-03-13 | 天津市轩辕电器有限公司 | Horizontal tee joint of tray-type bridge frame |
| CN202992391U (en) * | 2012-08-30 | 2013-06-12 | 安徽精工电缆桥架有限公司 | Side edge rotating trench type vertical tee-joint for cable bridge |
| CN203215079U (en) * | 2013-03-31 | 2013-09-25 | 安徽精工电缆桥架有限公司 | Tray type right-angle rotating cross for cable tray |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988240A (en) * | 2018-06-21 | 2018-12-11 | 镇江市益宝电气科技有限公司 | A kind of quarter bend leads to cable testing bridge and its production technology |
| CN110649539A (en) * | 2019-09-30 | 2020-01-03 | 安徽自动化仪表有限公司 | Adjustable bridge with external lining steel |
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Application publication date: 20140625 |