CN209963665U - Circulated temperature indicating cable fixing wire clamp - Google Patents
Circulated temperature indicating cable fixing wire clamp Download PDFInfo
- Publication number
- CN209963665U CN209963665U CN201920629395.XU CN201920629395U CN209963665U CN 209963665 U CN209963665 U CN 209963665U CN 201920629395 U CN201920629395 U CN 201920629395U CN 209963665 U CN209963665 U CN 209963665U
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- CN
- China
- Prior art keywords
- hole
- bolt
- temperature indicating
- transparent cover
- upper clamp
- 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.)
- Expired - Fee Related
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a cable fixation clamp can circulate and show temperature, the punch holder is the arch, sets up the cambered surface groove corresponding with the arch punch holder on the base, sets up the ventilation hole that is linked together with the cambered surface groove on the base, has seted up corresponding first through-hole and second through-hole on punch holder and base respectively, first bolt is worn to put in first through-hole and second through-hole, first nut is put on first bolt soon, has seted up the window mouth on the punch holder, transparent cover installs on the punch holder through first pivot activity hinge to cover the window mouth department of putting the punch holder, be provided with locking mechanical system between transparent cover and punch holder, the utility model discloses the advantage is: the temperature indicating precision is improved, the circulating temperature indicating function is realized, the color-changing temperature indicating sheet is very convenient and fast to replace, and the color-changing temperature indicating sheet can be widely applied to temperature indication of the connection position of cables or wires.
Description
Technical Field
The utility model relates to a technical field of fastener, more specifically say so and relate to the technical field of cable fixing clip.
Background
The cable fixing clamp is a special clamp for fixing a cable after the cable is laid and installed, so that the cable can occupy a correct position and can be prevented from moving due to external force or dead weight. Through fixing the cables, the cables after being laid are ensured to be arranged orderly, the phenomenon of cross arrangement is avoided, and eddy current loss can be prevented. The cable fixing clamp is widely applied to fixing of building branch cables, flame-retardant cables, fire-resistant cables, tunnel cables, mining cables, wind energy cables, power transmission and distribution high-voltage cables, wiring and the like. At present, partial power customers have certain discontinuity because of not having special temperature measurement check out test set, and the cable generates heat, can not in time discover because of reasons such as cable overload, the not tight contact resistance of joint cause the electric wire to produce the phenomenon of generating heat for cable insulation is ageing, leads to the phenomenon that the cable burns out at last, consequently urgent need a cable fixation fastener who has the temperature indicating function.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above-mentioned not enough and provide a simple structure, low cost, circulated, can show the temperature, the installation is simple, but wide application in the temperature of cable with fixed circulated temperature-indicating cable fixation fastener.
The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:
a recyclable temperature-indicating cable fixing clamp comprises a base, an upper clamp plate, a color-changing temperature-indicating sheet, a first bolt, a first nut, a transparent cover plate and a pressing mechanism, wherein the upper clamp plate is arched, an arc surface groove corresponding to the arched upper clamp plate is formed in the base, a vent hole communicated with the arc surface groove is formed in the base, a first through hole and a second through hole which correspond to each other are respectively formed in the upper clamp plate and the base, the first bolt penetrates through the first through hole and the second through hole, the first nut is screwed on the first bolt, a viewing window is formed in the upper clamp plate, the transparent cover plate is movably hinged to the upper clamp plate through a first rotating shaft and covers the viewing window of the upper clamp plate, a locking mechanism is arranged between the transparent cover plate and the upper clamp plate, the pressing mechanism comprises a support rod, a second bolt and a pressing plate, four guide holes which are symmetrically distributed are formed in the transparent cover plate, the supporting rod is movably arranged in the guide hole in a penetrating mode, the lower end portion of the supporting rod is located at the window opening, the limiting block is arranged on the supporting rod, the limiting block is provided with a limiting hole, a threaded hole corresponding to the limiting hole is formed in the transparent cover plate, the second bolt is movably arranged in the limiting hole in a penetrating mode and is screwed in the threaded hole, a spherical groove is formed in the lower end portion of the supporting rod, the pressing plate is provided with a connecting rod, a ball head is arranged on the connecting rod, the ball head is movably clamped in the spherical groove, and four corners of the color-changing temperature indicating sheet are fixedly adhered to the pressing plate respectively.
The locking mechanism comprises a locking bolt and a locking nut, the locking bolt is movably hinged to the upper clamping plate through a second rotating shaft, a lock seat is arranged on the transparent cover plate, a lock groove is formed in the lock seat, the locking bolt is clamped in the lock groove, and the locking nut is screwed on the locking bolt and pressed on the lock seat.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is: the cable clamp that will fix is put between the cambered surface groove of punch holder and base, and fasten through first bolt and first nut, rotate the second bolt after that, make branch downstream, thereby hug closely the temperature indicator that discolours on the surface of cable through the clamp plate, the effective contact of temperature indicator and measurand object of discolouing has been guaranteed to discolour, thereby the temperature accuracy has been improved, the observer sees through transparent cover and can observes the temperature indicator that discolours, can judge the temperature of cable through the change of the temperature indicator colour that discolours. After the temperature indicating piece that discolours used for a lot of time and became invalid, loosen lock nut, open transparent cover, the temperature indicating piece that will discolour tears from the clamp plate, paste again on new temperature indicating piece that discolours can to circulation temperature indicating function has been realized, and the temperature indicating piece that discolours is changed the operation very convenient and fast, but wide application in the temperature indication of cable or wire junction.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic top view of the present invention shown in fig. 1;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a schematic view of the present invention in use;
fig. 6 is a partially enlarged schematic view of C in fig. 5.
Detailed Description
As shown in fig. 1, 3 and 4, the cable fixing clamp capable of circularly indicating temperature comprises a base 1, an upper clamp plate 2, a color-changing temperature indicating sheet 3, a first bolt 4, a first nut 5, a transparent cover plate 6 and a pressing mechanism, wherein the upper clamp plate 2 is arched, an arc surface groove 7 corresponding to the arched upper clamp plate 2 is arranged on the base 1, a vent hole 8 communicated with the arc surface groove 7 is arranged on the base 1, a first through hole 9 and a second through hole 10 corresponding to the upper clamp plate 2 and the base 1 are respectively arranged on the upper clamp plate 2 and the base 1, the first bolt 4 is penetrated in the first through hole 9 and the second through hole 10, the first nut 5 is screwed on the first bolt 4, a viewing window 11 is arranged on the upper clamp plate 2, the transparent cover plate 6 is movably hinged on the upper clamp plate 2 through a first rotating shaft 12 and covers the viewing window 11 of the upper clamp plate 2, a locking mechanism is arranged between the transparent cover plate 6 and the upper clamp plate 2, the locking mechanism comprises a locking bolt 23 and a locking nut 24, the locking bolt 23 is movably hinged on the upper clamping plate 2 through a second rotating shaft 25, a locking seat 26 is arranged on the transparent cover plate 6, a locking groove 27 is formed in the locking seat 26, the locking bolt 23 is clamped in the locking groove 27, and the locking nut 24 is screwed on the locking bolt 23 and pressed on the locking seat 26. As shown in fig. 2, the pressing mechanism includes a supporting rod 13, a second bolt 14 and a pressing plate 15, four guiding holes 16 are symmetrically formed in the transparent cover plate 6, the supporting rod 13 is movably inserted into the guiding holes 16, the lower end portion of the supporting rod 13 is located at the viewing window 11, a limiting block 17 is disposed on the supporting rod 13, a limiting hole 18 is formed in the limiting block 17, a threaded hole 19 corresponding to the limiting hole 18 is formed in the transparent cover plate 6, the second bolt 14 is movably inserted into the limiting hole 18 and is screwed into the threaded hole 19, a spherical groove 20 is formed in the lower end portion of the supporting rod 13, a connecting rod 21 is disposed on the pressing plate 15, a ball head 22 is disposed on the connecting rod 21, the ball head 22 is movably clamped in the spherical groove 20, and four corners of the color-changing temperature indicating sheet 3 are fixedly adhered to the pressing plate 15.
As shown in fig. 5 and 6, the working principle and the using method of the recyclable temperature indicating cable fixing wire clamp are as follows: the cable 29 that will fix is inserted between the cambered surface groove 7 of punch holder 2 and base 1 to clamp in, and fasten through first bolt 4 and first nut 5, rotate second bolt 14 afterwards, make branch 13 downstream, thereby hug closely on the surface of cable 29 through clamp plate 15 with the temperature indicator 3 that discolours, the observer sees through transparent cover 6 and can observes the temperature of discolouring temperature indicator 3, the temperature of cable can be judged through the change of the 3 colours of temperature indicator 3 that discolours, this temperature indicator 3 that discolours is the ripe product on the market, can directly purchase from the market, can play fine ventilation cooling effect to cable 29 through ventilation hole 8. After the color-changing temperature indicating sheet 3 is used for a plurality of times and fails, the locking nut 24 is unscrewed, the transparent cover plate 6 is opened, the color-changing temperature indicating sheet 3 is torn off from the pressing plate 15, and then a new color-changing temperature indicating sheet 3 is pasted.
Claims (2)
1. Circulated temperature indicating cable fixation fastener, its characterized in that: the temperature indicating device comprises a base, an upper clamp plate, a color-changing temperature indicating sheet, a first bolt, a first nut, a transparent cover plate and a pressing mechanism, wherein the upper clamp plate is arched, an arc groove corresponding to the arched upper clamp plate is formed in the base, a vent hole communicated with the arc groove is formed in the base, a first through hole and a second through hole which correspond to each other are respectively formed in the upper clamp plate and the base, the first bolt penetrates through the first through hole and the second through hole, the first nut is screwed on the first bolt, a viewing window is formed in the upper clamp plate, the transparent cover plate is movably hinged and installed on the upper clamp plate through a first rotating shaft and covers the viewing window of the upper clamp plate, a locking mechanism is arranged between the transparent cover plate and the upper clamp plate, the pressing mechanism comprises a support rod, a second bolt and a pressing plate, and four guide holes which are symmetrically distributed are formed in the transparent cover plate, the supporting rod is movably arranged in the guide hole in a penetrating mode, the lower end portion of the supporting rod is located at the window opening, the limiting block is arranged on the supporting rod, the limiting block is provided with a limiting hole, a threaded hole corresponding to the limiting hole is formed in the transparent cover plate, the second bolt is movably arranged in the limiting hole in a penetrating mode and is screwed in the threaded hole, a spherical groove is formed in the lower end portion of the supporting rod, the pressing plate is provided with a connecting rod, a ball head is arranged on the connecting rod, the ball head is movably clamped in the spherical groove, and four corners of the color-changing temperature indicating sheet are fixedly adhered to the pressing plate respectively.
2. The recyclable temperature indicating cable fixing clamp according to claim 1, characterized in that: the locking mechanism comprises a locking bolt and a locking nut, the locking bolt is movably hinged to the upper clamping plate through a second rotating shaft, a lock seat is arranged on the transparent cover plate, a lock groove is formed in the lock seat, the locking bolt is clamped in the lock groove, and the locking nut is screwed on the locking bolt and pressed on the lock seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920629395.XU CN209963665U (en) | 2019-05-05 | 2019-05-05 | Circulated temperature indicating cable fixing wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920629395.XU CN209963665U (en) | 2019-05-05 | 2019-05-05 | Circulated temperature indicating cable fixing wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963665U true CN209963665U (en) | 2020-01-17 |
Family
ID=69244486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920629395.XU Expired - Fee Related CN209963665U (en) | 2019-05-05 | 2019-05-05 | Circulated temperature indicating cable fixing wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526438A (en) * | 2020-06-09 | 2020-08-11 | 杭州伊菲科技有限公司 | Fixed convenient and can detach broadband access equipment of moisture rapidly |
-
2019
- 2019-05-05 CN CN201920629395.XU patent/CN209963665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526438A (en) * | 2020-06-09 | 2020-08-11 | 杭州伊菲科技有限公司 | Fixed convenient and can detach broadband access equipment of moisture rapidly |
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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: 20200117 |