CN2523036Y - Puncture cable clamp - Google Patents
Puncture cable clamp Download PDFInfo
- Publication number
- CN2523036Y CN2523036Y CN 01249680 CN01249680U CN2523036Y CN 2523036 Y CN2523036 Y CN 2523036Y CN 01249680 CN01249680 CN 01249680 CN 01249680 U CN01249680 U CN 01249680U CN 2523036 Y CN2523036 Y CN 2523036Y
- Authority
- CN
- China
- Prior art keywords
- upper shell
- lower house
- sealing ring
- groove
- harmonious
- 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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Abstract
A piercing cleat comprises an upper housing and a lower housing both provided with screws; a piercing block groove parallel is arranged inside the cleat and a piercing block is arranged in the piercing block groove, wherein both sides of the upper housing and the lower housing parallel to the piercing block groove are provided with corresponding wire drawing holes, the side parts of the upper housing and the lower housing are provided with a groove block guide device, the cleat is characterized in that combining opposite housing edges of the upper housing and the lower housing are attached with closed sealing rings respectively, the opposite housing edges can be provided with a concave channel, the space between the screw column inside the upper housing and the screw column inside the lower housing can be sleeved and connected with a corrugation sealing pipe, the inside of the wire drawing hole can be embedded with a diameter adjustment block of corresponding shape and convex channel, the opposite surface of the sealing ring attached on the upper housing and the sealing ring attached on the lower housing can be attached with the matched convex groove and concave groove, the attached plug block of the upper housing can be a trapezoid-shape, the plug groove attached with the lower housing is a corresponding trapezoid notch, the utility model has the advantages of excellent waterproof and moisture-proof effect, long service life, stable work, simple and convenient installation, practicality and low cost and is suitable for industrial production.
Description
[technical field]
The utility model relates to a kind of device that is used for cable connection and separated time, relates in particular to a kind of penetrating cable clamp.
[background technology]
In general penetrating cable clamp, the sealing block that is in the upper shell of semi-open-type and two semi-rings on the lower house or similar semi-ring respectively closely closes up embraces cable, puncture piece puncture cable in the sealing block, because sealing block is not a Totally-enclosed-type, in actual use, waterproof, moisture effect are undesirable, and, to bear pressure when all closing up with the less sealing block of cable contact area, the general sealing block fatiguability that adopts rubber or other flexible material to manufacture, reduce useful life, moreover discontinuity easily causes breakage.
[summary of the invention]
The purpose of this utility model is to provide the penetrating cable clamp of a kind of waterproof, moisture effect and working stability.
The technical solution of the utility model is: this penetrating cable clamp, comprise upper shell and lower house, have screw at upper shell and lower house corresponding position, upper shell and the interior parallel acacia groove that is provided with of lower house, the puncture piece places the acacia groove, the dual-side that upper shell and lower house are parallel to the acacia groove has similar semicircular unwrapping wire hole, when upper shell and lower house are harmonious, the position in the unwrapping wire hole on the unwrapping wire hole on the upper shell and the lower house is corresponding with size, the sidepiece of upper shell and lower house is provided with the geosynclinal block guider, it is characterized in that: upper shell and the relative shell limit that lower house is harmonious are respectively with the sealing ring of sealing.
Described upper shell and lower house are offered the screw place, and inside correspondingly is provided with screw hole column, interlock the ripple sealed tube on screw hole column in the upper shell and the screw hole column in the lower house; Described upper shell has recessed road with the relative shell limit that lower house is harmonious, and the attached one side thereon of sealing ring is provided with corresponding protruding road; Described upper shell has recessed road with the relative shell limit that lower house is harmonious, can inlay the diameter regulating block that cover has respective shapes and protruding road in unwrapping wire hole in the corresponding upper shell and the unwrapping wire hole in the lower house, the surface that is harmonious of diameter regulating block also has recessed road, and the attached one side thereon of sealing ring is provided with corresponding protruding road; When described upper shell and lower house were harmonious, the opposite face that invests the sealing ring of upper shell and the sealing ring that invests lower house was with the tongue and the groove that match; In the geosynclinal block guider on described upper shell and the lower house, the appended inserted block of upper shell is a trapezoidal shape, and the appended slot of lower house is corresponding trapezoidal notch.
The beneficial effects of the utility model are: in the utility model, upper shell and the relative shell limit that lower house is harmonious are respectively with the sealing ring of sealing, being sealing ring closes applying along the shell banding of upper shell and lower house, like this, in use, upper shell and lower house are harmonious, the sealing ring that invests place, unwrapping wire hole is held cable tightly, simultaneously, sealing ring on the direct binding face of upper shell and lower house fits tightly mutually, constitute the penetrating cable clamp of a Totally-enclosed-type, had good waterproof, moisture effect is after upper shell and lower house are harmonious, the compression area of related sealing ring is very big, the suffered pressure of sealing ring reduces greatly, and stressed even, makes the utility model prolong useful life, working stability; Upper shell and lower house are offered the screw place, inside correspondingly is provided with screw hole column, interlock the ripple sealed tube on screw hole column in the upper shell and the screw hole column in the lower house, can further improve waterproof, humidity resistance, prevent after installing bolt, water infiltrates the housing from bolt, on the other hand, because the ripple sealed tube has the elastic force that necessarily makes progress, under nature, the elastic force of ripple sealed tube can be so that install cable with upper shell jack-up; Upper shell has recessed road with the relative shell limit that lower house is harmonious, and the attached one side thereon of sealing ring is provided with corresponding protruding road, so in fact makes the contact area on sealing ring and shell limit increase, and can further improve waterproof, humidity resistance, and durability; Upper shell has recessed road with the relative shell limit that lower house is harmonious, can inlay the diameter regulating block that cover has respective shapes and protruding road in unwrapping wire hole in the corresponding upper shell and the unwrapping wire hole in the lower house, the surface that is harmonious of diameter regulating block also has recessed road, the attached one side thereon of sealing ring is provided with corresponding protruding road, here, can inlay the cover diameter regulating block in unwrapping wire hole in the corresponding upper shell and the unwrapping wire hole in the lower house, in fact can adjust the line footpath that is mounted cable, diameter regulating block by the allotment different size, make of the installation of the housing of same upper shell and lower house formation applicable to cable with multiple line footpath, increased versatility of the present utility model, especially in industrial production of the present utility model, can significantly reduce for adapt to different size that multiple cable footpath is equipped with on the number of molds of (descending) housing, reduce production costs, improved practicality, the utility model is more suitable in suitability for industrialized production, diameter regulating block with respective shapes and protruding road can more firmly be installed in the unwrapping wire hole with recessed road, equally, the recessed road on the surface that is harmonious of diameter regulating block and relative shell limit that upper shell and lower house are harmonious have recessed road makes the sealing ring that is provided with corresponding protruding road and the contact area increase of shell limit and diameter regulating block, can further improve waterproof, humidity resistance, and durability; When upper shell and lower house are harmonious, the opposite face that invests the sealing ring of upper shell and the sealing ring that invests lower house is with the tongue and the groove that match, the fitting area of sealing ring that invests upper shell and the sealing ring that invests lower house is increased, further improve waterproof, humidity resistance, simultaneously, tongue and groove help accurately being harmonious of upper shell and lower house, are convenient to install; In the geosynclinal block guider on upper shell and the lower house, the appended inserted block of upper shell is a trapezoidal shape, the appended slot of lower house is corresponding trapezoidal notch, like this, in installation, can reduce the mutual friction of slot and inserted block, avoid between slot and the inserted block owing to cooperating tension to influence installation, but after sealing ring was fitted, trapezoidal contact interface can guarantee accurately being harmonious of upper shell and lower house, has improved practicality of the present utility model.
In sum, the utlity model has good waterproof moisture-proof effect, long service life, working stability, simple installation, have practicality, production cost is low, is suitable for suitability for industrialized production.
[description of drawings]
Fig. 1 is the lower house front elevational schematic;
Fig. 2 is that lower house is along B-B vertical cross-section schematic diagram;
Fig. 3 looks schematic diagram for the lower house right side;
Fig. 4 is that lower house is along A-A vertical cross-section schematic diagram;
Fig. 5 is the upper shell front elevational schematic;
Fig. 6 is that upper shell is along D-D vertical cross-section schematic diagram;
Fig. 7 looks schematic diagram for the upper shell right side;
Fig. 8 is that upper shell is along C-C vertical cross-section schematic diagram;
Fig. 9 is the utility model assembly structure vertical cross-section schematic diagram;
Figure 10 is embodiment 2 assembling schematic appearance;
Figure 11 is embodiment 3 assembling schematic appearance;
Figure 12 is a puncture piece schematic diagram among the embodiment 2;
Figure 13 is a puncture piece schematic diagram among the embodiment 1;
Figure 14 is the diameter regulating block front elevational schematic;
Figure 15 is that diameter regulating block is along E-E vertical cross-section schematic diagram;
Figure 16 is the sealing ring of the sealing ring of upper shell and the lower house schematic diagram that is harmonious.
[embodiment]
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
Embodiment 1:
According to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 13 and Figure 16, the utility model comprises upper shell 1 and lower house 2, have screw 11 at upper shell 1 and lower house 2 corresponding positions, 21, upper shell 1 and the lower house 2 interior parallel acacia grooves 12 that are provided with, 22, puncture piece 5 places acacia groove 12, in 22, upper shell 1 and lower house 2 are parallel to acacia groove 12,22 dual-side has similar semicircular unwrapping wire hole 13,23, when upper shell 1 and lower house 2 are harmonious, the position in the unwrapping wire hole 23 on the unwrapping wire hole 13 on the upper shell 1 and the lower house 2 is corresponding with size, the sidepiece of upper shell 1 and lower house 2 is provided with the geosynclinal block guider, as Fig. 1, Fig. 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and shown in Figure 9, upper shell 1 is with inserted block 16, lower house 2 is with slot 26, when upper shell 1 and lower house 2 are harmonious, inserted block 16 inserts slot 26, accurately being harmonious of guiding upper shell 1 and lower house 2, constitute the geosynclinal block guider, in the present embodiment, inserted block 16 is a trapezoidal shape, slot 26 is corresponding trapezoidal notch, upper shell 1 and the relative shell limit that lower house 2 is harmonious are respectively with the sealing ring 14 of sealing, 24, promptly sealing ring 14 and sealing ring 24 close applying along the shell banding of upper shell 1 and lower house 2 respectively; Upper shell 1 and lower house 2 are offered screw 11,21 places, inside correspondingly is provided with screw hole column 15,25, interlock ripple sealed tube 3 on screw hole column 15 and the screw hole column 25, as shown in Figure 9, its both sides are the vertical cross-section schematic diagrames along puncture piece 5, its middle part is along the vertical cross-section schematic diagram at bolt middle part, shows on screw hole column 15 and the screw hole column 25 to interlock ripple sealed tube 3 herein; Upper shell 1 has recessed road 131 with the relative shell limit that lower house 2 is harmonious, 231, sealing ring 14,24 attached one sides thereon are provided with corresponding protruding road 141,241, when upper shell 1 and lower house 2 are harmonious, the opposite face of sealing ring 14 and sealing ring 24 is with the tongue 142 and the groove 242 that match, as Fig. 9 and shown in Figure 16, sealing ring 14 is provided with protruding road 141 and tongue 142, sealing ring 24 is provided with protruding road 241 and groove 242, protruding road 141 and protruding road 241 are embedded in the recessed road 131 of upper shell 1 and the recessed road 231 of lower house 2 respectively, when assembling the utility model, tongue 142 and groove 242 are nested.
During use, with the cable 8 installed from unwrapping wire hole 13,23 insert, in the utility model, as Fig. 1 finding, the unwrapping wire hole 13 on top, 23 can run through the cable 8 that inserts trunk, the unwrapping wire hole 13 of bottom, 23 can insert the cable 8 of branch, packing ring 6 is placed, tight a bolt 7, the bayonet 51 on the puncture piece 5 pierces through the insulating barrier 81 of cable 8, props up the heart yearn 82 of cable 8, the cable 8 of trunk is just realized being electrically connected by puncture piece 5 with the cable of branch 8, like this, as shown in Figure 9, upper shell 1 and lower house 2 are harmonious, invest unwrapping wire hole 13, the sealing ring 14 at 23 places, 24 hold cable 8 tightly, simultaneously, the sealing ring 14 on the direct binding face of upper shell 1 and lower house 2,24 fit tightly mutually, have constituted the penetrating cable clamp of a Totally-enclosed-type.
Embodiment 2:
According to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Figure 10, Figure 12, Figure 14, Figure 15 and Figure 16, the utility model comprises upper shell 1 and lower house 2, have screw 11 at upper shell 1 and lower house 2 corresponding positions, 21, upper shell 1 and the lower house 2 interior parallel acacia grooves 12 that are provided with, 22, puncture piece 5 places acacia groove 12, in 22, upper shell 1 and lower house 2 are parallel to acacia groove 12,22 dual-side has similar semicircular unwrapping wire hole 13,23, when upper shell 1 and lower house 2 are harmonious, the position in the unwrapping wire hole 23 on the unwrapping wire hole 13 on the upper shell 1 and the lower house 2 is corresponding with size, the sidepiece of upper shell 1 and lower house 2 is provided with the geosynclinal block guider, as Fig. 1, Fig. 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and shown in Figure 10, upper shell 1 is with inserted block 16, lower house 2 is with slot 26, when upper shell 1 and lower house 2 are harmonious, inserted block 16 inserts slot 26, accurately being harmonious of guiding upper shell 1 and lower house 2, constitute the geosynclinal block guider, in the present embodiment, inserted block 16 is a trapezoidal shape, slot 26 is corresponding trapezoidal notch, upper shell 1 and the relative shell limit that lower house 2 is harmonious are respectively with the sealing ring 14 of sealing, 24, promptly sealing ring 14 and sealing ring 24 close applying along the shell banding of upper shell 1 and lower house 2 respectively; Upper shell 1 and lower house 2 are offered screw 11,21 places, inside correspondingly is provided with screw hole column 15,25, interlock ripple sealed tube 3 on screw hole column 15 and the screw hole column 25, with reference to shown in Figure 9, its both sides are the vertical cross-section schematic diagrames along puncture piece 5, in the utility model, the cable 8 on the left side in fact will be than the cable 8 on the right more carefully, the puncture piece 5 that uses as shown in figure 12, its middle part is the vertical cross-section schematic diagram along bolt 7 middle parts, shows on screw hole column 15 and the screw hole column 25 to interlock ripple sealed tube 3 herein; Upper shell 1 has recessed road 131 with the relative shell limit that lower house 2 is harmonious, 231, can inlay the diameter regulating block 4 that cover has respective shapes and protruding road 42 in corresponding unwrapping wire hole 13 and the unwrapping wire hole 23, the surface that is harmonious of diameter regulating block 4 also has recessed road 41, sealing ring 14,24 attached one sides thereon are provided with corresponding protruding road 141,241, when upper shell 1 and lower house 2 are harmonious, the opposite face of sealing ring 14 and sealing ring 24 is with the tongue 142 and the groove 242 that match, as Fig. 9, Figure 10, Figure 14, Figure 15 and shown in Figure 16, sealing ring 14 is provided with protruding road 141 and tongue 142, sealing ring 24 is provided with protruding road 241 and groove 242, diameter regulating block 4 has recessed road 41 and protruding road 42, protruding road 42 parts are embedded in unwrapping wire hole 13, recessed road 131 on 23, in 231, protruding road 141 and protruding road 241 are embedded in respectively in the recessed road 41 of the recessed road 231 of the recessed road 131 of upper shell 1 and lower house 2 and diameter regulating block 4, when assembling the utility model, tongue 142 and groove 242 are nested.
During use, with the cable 8 installed from unwrapping wire hole 13,23 insert, in the utility model, as Fig. 1 finding, the unwrapping wire hole 13 on top, 23 can run through the cable 8 that inserts trunk, the unwrapping wire hole 13 of bottom, 23 can insert the cable 8 of branch, because the unwrapping wire hole 13 of bottom, be inlaid with diameter regulating block 4 in 23, therefore, as shown in figure 10, promptly the cable 8 on the left side will promptly the cable 8 on the right be more carefully among the figure than the cable 8 of trunk among the figure for the cable 8 of branch, packing ring 6 is placed, tight a bolt 7, the bayonet 51 on the puncture piece 5 pierces through the insulating barrier 81 of cable 8, props up the heart yearn 82 of cable 8, the cable 8 of trunk is just realized being electrically connected by puncture piece 5 with the cable of branch 8, like this, as shown in figure 10, upper shell 1 and lower house 2 are harmonious, invest unwrapping wire hole 13, the sealing ring 14 at 23 places, 24 hold cable 8 tightly, simultaneously, the sealing ring 14 on the direct binding face of upper shell 1 and lower house 2 and diameter regulating block 4,24 fit tightly mutually, have constituted the penetrating cable clamp of a Totally-enclosed-type.
Embodiment 3:
The difference of present embodiment and embodiment 2 is that as shown in figure 11, the unwrapping wire hole 13,23 of running through the cable 8 that inserts trunk also is inlaid with diameter regulating block 4, and present embodiment has also been adjusted the line footpath of the cable 8 of the trunk of being installed.
Claims (10)
1. penetrating cable clamp, comprise upper shell and lower house, have screw at upper shell and lower house corresponding position, upper shell and the interior parallel acacia groove that is provided with of lower house, the puncture piece places the acacia groove, the dual-side that upper shell and lower house are parallel to the acacia groove has similar semicircular unwrapping wire hole, when upper shell and lower house are harmonious, the position in the unwrapping wire hole on the unwrapping wire hole on the upper shell and the lower house is corresponding with size, the sidepiece of upper shell and lower house is provided with the geosynclinal block guider, it is characterized in that: upper shell (1) and the relative shell limit that lower house (2) is harmonious are respectively with the sealing ring (14) of sealing, (24).
2. penetrating cable clamp according to claim 1, it is characterized in that: described upper shell (1) and lower house (2) are offered screw (11), (21) are located, inside correspondingly is provided with screw hole column (15), (25), interlocks ripple sealed tube (3) on screw hole column (15) and the screw hole column (25).
3. penetrating cable clamp according to claim 1 and 2, it is characterized in that: described upper shell (1) has recessed road (131), (231) with the relative shell limit that lower house (2) is harmonious, and sealing ring (14), (24) attached one side thereon are provided with corresponding protruding road (141), (241).
4. penetrating cable clamp according to claim 1 and 2, it is characterized in that: described upper shell (1) has recessed road (131), (231) with the relative shell limit that lower house (2) is harmonious, can inlay the diameter regulating block (4) that cover has respective shapes and protruding road (42) in corresponding unwrapping wire hole (13) and unwrapping wire hole (23), the surface that is harmonious of diameter regulating block (4) also has recessed road (41), and sealing ring (14), (24) attached one side thereon are provided with corresponding protruding road (141), (241).
5. penetrating cable clamp according to claim 3 is characterized in that: described upper shell (1) and lower house (2) are when being harmonious, and the opposite face of sealing ring (14) and sealing ring (24) is with the tongue (142) and the groove (242) that match.
6. penetrating cable clamp according to claim 4 is characterized in that: described upper shell (1) and lower house (2) are when being harmonious, and the opposite face of sealing ring (14) and sealing ring (24) is with the tongue (142) and the groove (242) that match.
7. penetrating cable clamp according to claim 1 and 2 is characterized in that: described upper shell (1) and lower house (2) are when being harmonious, and the opposite face of sealing ring (14) and sealing ring (24) is with the tongue (142) and the groove (242) that match.
8. according to claim 1 or 2 or 5 or 6 described penetrating cable clamps, it is characterized in that: in the geosynclinal block guider on described upper shell (1) and the lower house (2), the appended inserted block (16) of upper shell (1) is a trapezoidal shape, and the appended slot (26) of lower house (2) is corresponding trapezoidal notch.
9. penetrating cable clamp according to claim 3, it is characterized in that: in the geosynclinal block guider on described upper shell (1) and the lower house (2), the appended inserted block (16) of upper shell (1) is a trapezoidal shape, and the appended slot (26) of lower house (2) is corresponding trapezoidal notch.
10. penetrating cable clamp according to claim 4, it is characterized in that: in the geosynclinal block guider on described upper shell (1) and the lower house (2), the appended inserted block (16) of upper shell (1) is a trapezoidal shape, and the appended slot (26) of lower house (2) is corresponding trapezoidal notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01249680 CN2523036Y (en) | 2001-09-09 | 2001-09-09 | Puncture cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01249680 CN2523036Y (en) | 2001-09-09 | 2001-09-09 | Puncture cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2523036Y true CN2523036Y (en) | 2002-11-27 |
Family
ID=33660001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01249680 Expired - Fee Related CN2523036Y (en) | 2001-09-09 | 2001-09-09 | Puncture cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2523036Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369326C (en) * | 2005-12-22 | 2008-02-13 | 舒红彪 | Combined puncturing wire clip |
| CN102738762A (en) * | 2011-04-02 | 2012-10-17 | 昆山九华电子设备厂 | Rapid cable splitter |
| CN103985985A (en) * | 2014-04-16 | 2014-08-13 | 国家电网公司 | Fast short circuit device of secondary current loop of power transformation and distribution system |
| CN104362446A (en) * | 2014-11-25 | 2015-02-18 | 辽宁华隆电力科技有限公司 | Face-contact piercing wire clamp |
| CN107046185A (en) * | 2017-01-09 | 2017-08-15 | 江苏川都电力科技有限公司 | A kind of insulation puncture line clamping and the method using the insulation puncture line clamping connection cables |
| CN110890638A (en) * | 2019-11-07 | 2020-03-17 | 王平武 | Cable puncture fastener convenient to high altitude cable uses |
-
2001
- 2001-09-09 CN CN 01249680 patent/CN2523036Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369326C (en) * | 2005-12-22 | 2008-02-13 | 舒红彪 | Combined puncturing wire clip |
| CN102738762A (en) * | 2011-04-02 | 2012-10-17 | 昆山九华电子设备厂 | Rapid cable splitter |
| CN102738762B (en) * | 2011-04-02 | 2015-06-24 | 昆山九华电子设备厂 | Rapid cable splitter |
| CN103985985A (en) * | 2014-04-16 | 2014-08-13 | 国家电网公司 | Fast short circuit device of secondary current loop of power transformation and distribution system |
| CN104362446A (en) * | 2014-11-25 | 2015-02-18 | 辽宁华隆电力科技有限公司 | Face-contact piercing wire clamp |
| CN107046185A (en) * | 2017-01-09 | 2017-08-15 | 江苏川都电力科技有限公司 | A kind of insulation puncture line clamping and the method using the insulation puncture line clamping connection cables |
| CN110890638A (en) * | 2019-11-07 | 2020-03-17 | 王平武 | Cable puncture fastener convenient to high altitude cable uses |
| CN110890638B (en) * | 2019-11-07 | 2021-01-05 | 浙江邦耀电气有限公司 | Cable puncture fastener convenient to high altitude cable uses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |