CN203570799U - Enamel repair nail - Google Patents
Enamel repair nail Download PDFInfo
- Publication number
- CN203570799U CN203570799U CN201320739416.6U CN201320739416U CN203570799U CN 203570799 U CN203570799 U CN 203570799U CN 201320739416 U CN201320739416 U CN 201320739416U CN 203570799 U CN203570799 U CN 203570799U
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- CN
- China
- Prior art keywords
- enamel
- nail
- repairing
- ailhead
- repair
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- 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
The utility model discloses an enamel repair nail. The enamel repair nail comprises a repair nail body. The repair nail body comprises a repair nail rod and a repair nail head fixed to one end of the repair nail rod. An enamel layer is wrapped on the repair nail head. External threads are arranged at the other end of the repair nail rod. The enamel repair nail comprises the repair nail rod and the repair nail head, the enamel layer is wrapped on the repair nail head, when an enamel device is damaged, the damaged surface is ground flat, an iron base is exposed, hole drilling and tapping are conducted on the iron base, a Teflon gasket is laid, and the enamel repair nail penetrates through the Teflon gasket and is then screwed down on the iron base. The enamel repair nail is simple in repair process and low in cost. The enamel layer wrapped on the repair nail head makes close contact with an enamel layer of the enamel device, and the repair effect is good.
Description
Technical field
The utility model relates to a kind of enamel repair apparatus, relates in particular to a kind of enamel and repairs nail.
Background technique
In enamel equipment using process, can cause because of various reasons enamel damaged, such as in transportation, install, in the process such as reinforced and maintenance, and the reasons such as uses of exceeding the time limit all can cause enamel breakage.These damaged types comprise that squama is quick-fried, pinprick and perforation etc.Repair at present this breakage and mainly contain again and wards off, be i.e. enamel again; Or chemistry is repaired, and is about to chemical repairing material and is coated in enamel breakage spot; The repairing method complex process of warding off again, and cost is higher, chemistry repairs that effect is poor.
Model utility content
It is simple that the utility model object is to provide a kind of repairing, effective, and the low enamel of cost is repaired nail.
The utility model technical solution problem adopts following technological scheme: a kind of enamel is repaired nail, comprise and repair nail body, described repairing nail body comprises the repairing ailhead of repairing nail bar and being fixed on one end of described repairing nail bar, on described repairing ailhead, is coated with enamel layer; On described repairing nail bar, be provided with outside thread.
Optionally, the thickness of described enamel layer is 1-2mm.
Optionally, the outer rim on the bottom surface of described repairing ailhead is provided with boss, and described repairing ailhead is provided with enamel layer on the position except the position of its boss inner side.
Optionally, described outside thread is arranged at and repairs on nail bar away from the one end of repairing ailhead.
Optionally, described repairing nail body is hollow structure, and on described repairing ailhead, offers the intercommunicating pore of the described enamel layer of a plurality of connections and hollow structure.
Optionally, described enamel is repaired nail and is also comprised a plurality of strengthening rib that are arranged in described hollow structure.
Optionally, described enamel is repaired nail and is also comprised lock nut; Described lock nut comprises:
Main body;
Annular wall, it defines annular opening in described main body;
Be positioned at the screw thread in described annular wall, it is for receiving described outside thread with the coaxial described annular opening of described annular wall;
The gap that two relative walls in described main body and an end wall define, extend along the direction of the axial axis perpendicular to described main body in described gap;
By being formed on annular recessed region that circular base in described main body and annular retaining wall define and deformable to be engaged in the elliptic spring insert in described annular recessed region, described elliptic spring insert comprises wedge portion thereon, and described annular retaining wall be included in wherein for receiving the recess of described wedge portion.
The utlity model has following beneficial effect: enamel of the present utility model is repaired nail and comprised repairing nail bar and repair ailhead, on described repairing ailhead, be coated with enamel layer, when enamel equipment is damaged, by breakage spot surface rubbing, expose iron tire, boring tapping on iron tire, and pad last layer Tetrafluoro spacer, enamel is repaired to nail through described Tetrafluoro spacer, be tightened on iron tire; Visible employing enamel repairing of the present utility model nail repair technology is simple, and cost is lower, and on described repairing ailhead, coated enamel layer contacts closely with the enamel layer of enamel equipment, and repair efficiency is good.
Accompanying drawing explanation
Fig. 1 is the structural representation that enamel of the present utility model is repaired nail;
Fig. 2 is lock nut structural representation of the present utility model;
Fig. 3 is the left view of the lock nut of Fig. 2;
In figure, mark is illustrated as: 1-repairs nail bar; 2-repairs ailhead; 21-boss; 22-rib; 3-enamel layer; 100-lock nut; 102-main body; 104-annular opening; 106-annular wall; 108-gap; 110-spring insert; The relative wall of 112-; 116-end wall; 118-circular base; 120-annular retaining wall; 122-wedge portion; 124-recess.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
With reference to figure 1, the present embodiment provides a kind of enamel to repair nail, comprise and repair nail body, described repairing nail body comprises the repairing ailhead 2 of repairing nail bar 1 and being fixed on one end of described repairing nail bar 1, described repairing nail bar 1 is one-body molded with described repairing ailhead 2, on described repairing ailhead 2, is coated with enamel layer 3; Described repairing nail bar 1 is provided with outside thread with the relative the other end of described repairing ailhead 2.
Enamel of the present utility model is repaired nail and is comprised repairing nail bar 1 and repair ailhead 2, on described repairing ailhead 2, be coated with enamel layer 3, when enamel equipment is damaged, by breakage spot surface rubbing, expose iron tire, boring tapping on iron tire, and pad last layer Tetrafluoro spacer, enamel is repaired to nail through described Tetrafluoro spacer, be tightened on iron tire; Visible employing enamel repairing of the present utility model nail repair technology is simple, and cost is lower, and on described repairing ailhead 2, coated enamel layer 3 contacts closely with the enamel layer of enamel equipment, and repair efficiency is good.
In the present embodiment, optional, the thickness of described enamel layer 3 is 1-2mm, to realize there being the repairing of enamel equipment of the enamel of different-thickness.
In the present embodiment, optionally, outer rim on the bottom surface of described repairing ailhead 2 is provided with boss 21, described repairing ailhead 2 is provided with enamel layer 3 on the position except the position of its boss 21 inner sides, with the enamel layer 3 of realizing described repairing ailhead 2 with described in the enamel layer of enamel equipment to be repaired combine closely.
In the present embodiment, optional, described enamel layer 3 is formed on described repairing ailhead 2 by firing, to improve the tightness degree of the combination between described enamel layer 3 and described repairing ailhead 2.
In the present embodiment, optionally, described repairing nail body is hollow structure, and on described repairing ailhead, offer the intercommunicating pore of the described enamel layer 3 of a plurality of connections and hollow structure, so that when described enamel layer 3 is sintered on described repairing ailhead 2, between enamel layer 3 and repairing ailhead 2, can produce a lot of bubbles, if gas cannot overflow, can be by enamel coating bursting, and after employing hollow structure, gas just can be gone in cavity and go, and can be by enamel coating bursting.
In the present embodiment, optional, described enamel is repaired nail and is also comprised a plurality of ribs 22, and described a plurality of ribs 22 are arranged in described hollow structure, to improve the intensity of described repairing ailhead 2.
Referring to figs. 2 and 3, in the present embodiment, optional, described enamel is repaired nail and is also comprised lock nut 100; Described lock nut 100 comprises:
Be positioned at the screw thread in described annular wall 106, it is for receiving described outside thread with the coaxial described annular opening 104 of described annular wall 106;
The gap 108 that two relative walls 112 in described main body and end wall 116 define, extend along the direction of the axial axis perpendicular to described main body in described gap 108, to apply the first latching force on described lock nut 100, described the first latching force is to be applied in the axial direction on described lock nut 100;
By being formed on annular recessed region that circular base 118 in described main body 102 and annular retaining wall 120 define and deformable to be engaged in the elliptic spring insert 110 in described annular recessed region, to apply the second latching force in the different direction of the direction from described the first latching force on described chek bolt 100, and described the second latching force is to be applied in a lateral direction on described chek bolt 100; Described elliptic spring insert 110 comprises wedge portion 122 thereon, and described annular retaining wall 120 be included in wherein for receiving the recess 124 of described wedge portion 122, to coordinate described enamel to repair nail, use, make enamel repair nail and be fixed on more firmly described enamel part to be repaired.
Above embodiment's sequencing only, for ease of describing, does not represent embodiment's quality.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technological scheme that still can record aforementioned each embodiment is modified, or part technical characteristics is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (6)
1. an enamel is repaired nail, comprises and repairs nail body, and described repairing nail body comprises the repairing ailhead of repairing nail bar and being fixed on one end of described repairing nail bar, on described repairing ailhead, is coated with enamel layer; On described repairing nail bar, be provided with outside thread; It is characterized in that, also comprise lock nut; Described lock nut comprises:
Main body;
Annular wall, it defines annular opening in described main body;
Be positioned at the screw thread in described annular wall, it is for receiving described outside thread with the coaxial described annular opening of described annular wall;
The gap that two relative walls in described main body and an end wall define, extend along the direction of the axial axis perpendicular to described main body in described gap;
By being formed on annular recessed region that circular base in described main body and annular retaining wall define and deformable to be engaged in the elliptic spring insert in described annular recessed region, described elliptic spring insert comprises wedge portion thereon, and described annular retaining wall be included in wherein for receiving the recess of described wedge portion.
2. enamel according to claim 1 is repaired nail, it is characterized in that, the thickness of described enamel layer is 1-2mm.
3. enamel according to claim 1 is repaired nail, it is characterized in that, the outer rim on the bottom surface of described repairing ailhead is provided with boss, and described repairing ailhead is provided with enamel layer on the position except the position of its boss inner side.
4. enamel according to claim 1 is repaired nail, it is characterized in that, described outside thread is arranged to be repaired on nail bar away from the one end of repairing ailhead.
5. according to the enamel one of claim 1-4 Suo Shu, repair nail, it is characterized in that, described repairing nail body is hollow structure, and on described repairing ailhead, offers the intercommunicating pore of the described enamel layer of a plurality of connections and hollow structure.
6. enamel according to claim 5 is repaired nail, it is characterized in that, also comprises a plurality of strengthening rib that are arranged in described hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739416.6U CN203570799U (en) | 2013-11-20 | 2013-11-20 | Enamel repair nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739416.6U CN203570799U (en) | 2013-11-20 | 2013-11-20 | Enamel repair nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570799U true CN203570799U (en) | 2014-04-30 |
Family
ID=50538531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320739416.6U Expired - Fee Related CN203570799U (en) | 2013-11-20 | 2013-11-20 | Enamel repair nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405999A (en) * | 2014-10-16 | 2015-03-11 | 甘肃银光化学工业集团有限公司 | Enamel equipment or pipeline leakage repairing method and scar nail |
| CN105257647A (en) * | 2015-11-20 | 2016-01-20 | 常熟市永达化工设备厂 | Enamel repair patch and enamel repair method |
-
2013
- 2013-11-20 CN CN201320739416.6U patent/CN203570799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405999A (en) * | 2014-10-16 | 2015-03-11 | 甘肃银光化学工业集团有限公司 | Enamel equipment or pipeline leakage repairing method and scar nail |
| CN105257647A (en) * | 2015-11-20 | 2016-01-20 | 常熟市永达化工设备厂 | Enamel repair patch and enamel repair method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140430 Termination date: 20211120 |