CN204852630U - Bolt formula electrothermal welding staple bolt - Google Patents
Bolt formula electrothermal welding staple bolt Download PDFInfo
- Publication number
- CN204852630U CN204852630U CN201520257503.7U CN201520257503U CN204852630U CN 204852630 U CN204852630 U CN 204852630U CN 201520257503 U CN201520257503 U CN 201520257503U CN 204852630 U CN204852630 U CN 204852630U
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- Prior art keywords
- anchor ear
- male
- female
- unit
- electric heating
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Abstract
The utility model discloses a bolt formula electrothermal welding staple bolt, the staple bolt includes: an at least staple bolt unit, staple bolt unit include staple bolt unit main part, and the both ends of staple bolt unit main part are equipped with public head or female head, female head cooperation of the public head of a staple bolt unit main part and self or other staple bolt unit main parts, public head is including at least one public first unit, female head includes at least one concave groove unit, and public first unit can be inlayed in this concave groove unit, the both sides of staple bolt unit main part are equipped with melting mechanism respectively, public head or female head are equipped with melting mechanism. The utility model provides a bolt formula electrothermal welding staple bolt, in the leakproofness after guaranteeing two adjacent pipe connections, the fastening intensity of further having reinforced the junction.
Description
Technical field
The utility model belongs to underground pipe road technique field, relates to a kind of anchor ear, particularly relates to a kind of bolt-type electric heating melting anchor ear.
Background technique
Buried pipeline, owing to being deeply buried in underground (for draining, blowdown, ventilation etc.), needs larger bearing capacity, and bellows is a kind ofly widely used in buried plastic pipe.
In order to improve the sealing of pipeline, need to arrange sealing mechanism between two adjacent channels.Existing sealing mechanism mainly contains two kinds, and one is clip, and another kind is Electric thermal smelting belt.
The structure of clip mainly comprises the rubber sheet gasket being arranged at outside clamping mechanism, being arranged at inside, and clamping mechanism is locked by locking framework.Because clamping mechanism is generally hard material, the sealing effect of clip is not good.
Electric thermal smelting belt comprises Electric thermal smelting belt main body, and Electric thermal smelting belt main body is provided with electric heating fuse.During closed conduit, the first end of Electric thermal smelting belt pushes down the second end of Electric thermal smelting belt, and can form gap between first end, the second end, cause water to spill from gap, sealing effect is not good enough.
In view of this, nowadays in the urgent need to designing a kind of new sealing mechanism, to overcome the above-mentioned defect of existing seal for pipe joints mode.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of bolt-type electric heating melting anchor ear, while the sealing after guarantee two adjacent channels connect, strengthens the fastening strength of joint further.
For solving the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of bolt-type electric heating melting anchor ear, described anchor ear comprises: the first anchor ear unit, the second anchor ear unit;
Described first anchor ear unit, the second anchor ear unit include the anchor ear unit main body of radial cross section semicircular in shape, and the two ends of anchor ear unit main body are respectively equipped with male, female; Described female is groove, and male can be inlaid in groove just;
The male of described first anchor ear unit is inlaid in the female of the second anchor ear unit, and the male of the second anchor ear unit is inlaid in the female of the first anchor ear unit;
Described male comprises at least one male unit, and described female comprises at least one chase unit, and male unit can be inlaid in this chase unit;
The both sides of described anchor ear unit main body are respectively equipped with electric heating fuse; Described male, female are equipped with at least one electric heating fuse, and electric heating fuse makes male, the sealing of female contacting point after making the melting of periphery smelt;
The gradient thickness of described male, male is greater than the thickness away from anchor ear unit main body part near the thickness of anchor ear unit main body part; The shape of the chase unit of described female is corresponding with the shape of male unit.
A kind of bolt-type electric heating melting anchor ear, described anchor ear comprises: at least one anchor ear unit, and anchor ear unit comprises anchor ear unit main body, and the two ends of anchor ear unit main body are provided with male or female; The male of an anchor ear unit main body coordinates with the female of self or other anchor ear unit main body;
Described male comprises at least one male unit, and described female comprises at least one chase unit, and male unit can be inlaid in this chase unit;
The both sides of described anchor ear unit main body are respectively equipped with melting mechanism; Described male is or/and female is provided with melting mechanism.
As a kind of preferred version of the present utility model, described anchor ear comprises an anchor ear unit.
As a kind of preferred version of the present utility model, described anchor ear comprises two anchor ear unit.
As a kind of preferred version of the present utility model, described anchor ear comprises the anchor ear unit of more than three.
As a kind of preferred version of the present utility model, described first anchor ear unit, the second anchor ear unit include the anchor ear unit main body of radial cross section semicircular in shape, and the two ends of anchor ear unit main body are respectively equipped with male, female; Described female is groove, and male can be inlaid in groove just.
As a kind of preferred version of the present utility model, the gradient thickness of described male, male is greater than the thickness away from anchor ear unit main body part near the thickness of anchor ear unit main body part; The shape of the chase unit of described female is corresponding with the shape of male unit.
As a kind of preferred version of the present utility model, described melting mechanism is electric heating fuse.
As a kind of preferred version of the present utility model, described male, female are equipped with at least one electric heating fuse, and electric heating fuse makes male, the sealing of female contacting point after making the melting of periphery smelt.
As a kind of preferred version of the present utility model, the part or all of electric heating fuse of described male is arranged near the end of male, or the part or all of electric heating fuse of male is arranged away from the end of male.
As a kind of preferred version of the present utility model, the part or all of electric heating fuse of described female is arranged near the bottom of groove, or the part or all of electric heating fuse of female is arranged near the notch of groove.
As a kind of preferred version of the present utility model, the two ends of described anchor ear unit main body arrange male, female respectively, or the two ends of anchor ear unit main body all arrange male, or the two ends of anchor ear unit main body all arrange female; Described male coordinates with corresponding female.
The beneficial effects of the utility model are: the bolt-type electric heating melting anchor ear that the utility model proposes, and while the sealing after guarantee two adjacent channels connect, strengthen the fastening strength of joint further.
Accompanying drawing explanation
Fig. 1 is the side view of the utility model bolt-type electric heating melting anchor ear.
Fig. 2 is the structural representation of an anchor ear unit in the utility model bolt-type electric heating melting anchor ear.
Fig. 3 is the expansion schematic diagram of an anchor ear unit in the utility model bolt-type electric heating melting anchor ear.
Fig. 4 is another structural representation of an anchor ear unit in the utility model bolt-type electric heating melting anchor ear.
Fig. 5 is the structural representation that embodiment five comprises the bolt-type electric heating melting anchor ear of three anchor ear unit.
Fig. 6 is the structural representation that embodiment five comprises the bolt-type electric heating melting anchor ear of four anchor ear unit.
Fig. 7 is the structural representation of bolt-type electric heating melting anchor ear in embodiment three.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Embodiment one
Refer to Fig. 1 to Fig. 4, the utility model discloses a kind of bolt-type electric heating melting anchor ear, and described anchor ear comprises: the first anchor ear unit 10, second anchor ear unit 20.
Described first anchor ear unit 10, second anchor ear unit 20 includes the anchor ear unit main body of radial cross section semicircular in shape, and the two ends of anchor ear unit main body are respectively equipped with male 11,21, and female 12,22; Described female 12,22 is groove, and male 11,21 can be inlaid in groove just.
In the present embodiment, the male 11 of described first anchor ear unit 10 is inlaid in the female 22 of the second anchor ear unit 20, and the male 21 of the second anchor ear unit 20 is inlaid in the female 12 of the first anchor ear unit 10.
Described male 11,21 comprises at least one male unit, and described female 12,22 comprises at least one chase unit, and male unit can be inlaid in this chase unit.In the present embodiment, male 11,21 comprises a male unit, and described female 12,22 comprises a chase unit.
As shown in Figure 3, the both sides of described anchor ear unit main body are respectively equipped with electric heating fuse 30, and the two ends of anchor ear unit main body also can be provided with electric heating fuse 40, and electric heating fuse 40 is vertical with the direction of electric heating fuse 30, and certainly, electric heating fuse 40 is non-intersect with electric heating fuse 30.Described male, female are equipped with at least one electric heating fuse 50, and electric heating fuse 50 makes male, the sealing of female contacting point after making the melting of periphery smelt.Each electric heating fuse 30,40,50 is respectively equipped with two connecting ends, for connection power supply; Be not in contact with each other mutually between each electric heating fuse 30,40,50.
The gradient thickness of described male, male is greater than the thickness away from anchor ear unit main body part near the thickness of anchor ear unit main body part; The shape of the chase unit of described female is corresponding with the shape of male unit.
Embodiment two
In the present embodiment, bolt-type electric heating melting anchor ear comprises: at least one anchor ear unit, and anchor ear unit comprises anchor ear unit main body, and the two ends of anchor ear unit main body are provided with male or female; The male of an anchor ear unit main body coordinates with the female of self or other anchor ear unit main body.
Described male comprises at least one male unit, and described female comprises at least one chase unit, in male unit can be inlaid into (or insert) this chase unit.The both sides of described anchor ear unit main body are respectively equipped with melting mechanism; Described male is or/and female is provided with melting mechanism.Described melting mechanism can be electric heating melting silk, can be also other melting mechanisms, as wire.
Embodiment three
The difference of the present embodiment and embodiment one is, in the present embodiment, described anchor ear comprises an anchor ear unit.Refer to Fig. 7.
Embodiment four
The difference of the present embodiment and embodiment one is, in the present embodiment, described anchor ear comprises two anchor ear unit.But the sectional shape of two anchor ear unit can not be semicircle.As one is quadrant, another one is 3/4ths circles.
Embodiment five
The difference of the present embodiment and embodiment one is, in the present embodiment, described anchor ear comprises the anchor ear unit of more than three, as 3, and 4,5 etc.The shape of each anchor ear unit can be identical, also can be different.As shown in Figure 5, Figure 6.
Embodiment six
The difference of the present embodiment and embodiment one is, in the present embodiment, male 11,21 comprises multiple male unit, and described female 12,22 comprises multiple chase unit.Each male unit cooperatively interacts with corresponding chase unit, can improve sealability further.
The part or all of electric heating fuse of described male is arranged near the end of male, or the part or all of electric heating fuse of male is arranged away from the end of male.
The part or all of electric heating fuse of described female is arranged near the bottom of groove, or the part or all of electric heating fuse of female is arranged near the notch of groove.
Embodiment seven
The difference of the present embodiment and embodiment one is, in the present embodiment, the two ends of described anchor ear unit main body arrange male, female respectively, or the two ends of anchor ear unit main body all arrange male, or the two ends of anchor ear unit main body all arrange female; Described male coordinates with corresponding female.
In sum, the bolt-type electric heating melting anchor ear that the utility model proposes, while the sealing after guarantee two adjacent channels connect, strengthens the fastening strength of joint further.
Here description of the present utility model and application is illustrative, not wants by scope restriction of the present utility model in the above-described embodiments.Distortion and the change of embodiment disclosed are here possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present utility model or substantive characteristics, the utility model can in other forms, structure, layout, ratio, and to realize with other assembly, material and parts.When not departing from the utility model scope and spirit, can other distortion be carried out here to disclosed embodiment and change.
Claims (10)
1. a bolt-type electric heating melting anchor ear, is characterized in that, described anchor ear comprises: the first anchor ear unit, the second anchor ear unit;
Described first anchor ear unit, the second anchor ear unit include the anchor ear unit main body of radial cross section semicircular in shape, and the two ends of anchor ear unit main body are respectively equipped with male, female; Described female is groove, and male can be inlaid in groove just;
The male of described first anchor ear unit is inlaid in the female of the second anchor ear unit, and the male of the second anchor ear unit is inlaid in the female of the first anchor ear unit;
Described male comprises at least one male unit, and described female comprises at least one chase unit, and male unit can be inlaid in this chase unit;
The both sides of described anchor ear unit main body are respectively equipped with electric heating fuse; Described male, female are equipped with at least one electric heating fuse, and electric heating fuse makes male, the sealing of female contacting point after making the melting of periphery smelt;
The gradient thickness of described male, male is greater than the thickness away from anchor ear unit main body part near the thickness of anchor ear unit main body part; The shape of the chase unit of described female is corresponding with the shape of male unit.
2. a bolt-type electric heating melting anchor ear, is characterized in that, described anchor ear comprises: at least one anchor ear unit, and anchor ear unit comprises anchor ear unit main body, and the two ends of anchor ear unit main body are provided with male or female; The male of an anchor ear unit main body coordinates with the female of self or other anchor ear unit main body;
Described male comprises at least one male unit, and described female comprises at least one chase unit, and male unit can be inlaid in this chase unit;
The both sides of described anchor ear unit main body are respectively equipped with melting mechanism; Described male is or/and female is provided with melting mechanism.
3. bolt-type electric heating melting anchor ear according to claim 2, is characterized in that:
Described anchor ear only comprises an anchor ear unit, or only comprises two anchor ear unit.
4. bolt-type electric heating melting anchor ear according to claim 2, is characterized in that:
Described first anchor ear unit, the second anchor ear unit include the anchor ear unit main body of radial cross section semicircular in shape, and the two ends of anchor ear unit main body are respectively equipped with male, female; Described female is groove, and male can be inlaid in groove just.
5. bolt-type electric heating melting anchor ear according to claim 2, is characterized in that:
The gradient thickness of described male, male is greater than the thickness away from anchor ear unit main body part near the thickness of anchor ear unit main body part; The shape of the chase unit of described female is corresponding with the shape of male unit.
6. bolt-type electric heating melting anchor ear according to claim 2, is characterized in that:
Described melting mechanism is electric heating fuse.
7. bolt-type electric heating melting anchor ear according to claim 6, is characterized in that:
Described male, female are equipped with at least one electric heating fuse, and electric heating fuse makes male, the sealing of female contacting point after making the melting of periphery smelt.
8. bolt-type electric heating melting anchor ear according to claim 6, is characterized in that:
The part or all of electric heating fuse of described male is arranged near the end of male, or the part or all of electric heating fuse of male is arranged away from the end of male.
9. bolt-type electric heating melting anchor ear according to claim 6, is characterized in that:
The part or all of electric heating fuse of described female is arranged near the bottom of groove, or the part or all of electric heating fuse of female is arranged near the notch of groove.
10. bolt-type electric heating melting anchor ear according to claim 2, is characterized in that:
The two ends of described anchor ear unit main body arrange male, female respectively, or the two ends of anchor ear unit main body all arrange male, or the two ends of anchor ear unit main body all arrange female; Described male coordinates with corresponding female.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257503.7U CN204852630U (en) | 2015-04-27 | 2015-04-27 | Bolt formula electrothermal welding staple bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257503.7U CN204852630U (en) | 2015-04-27 | 2015-04-27 | Bolt formula electrothermal welding staple bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852630U true CN204852630U (en) | 2015-12-09 |
Family
ID=54743175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520257503.7U Withdrawn - After Issue CN204852630U (en) | 2015-04-27 | 2015-04-27 | Bolt formula electrothermal welding staple bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204852630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806820A (en) * | 2015-04-27 | 2015-07-29 | 重庆金山洋生管道有限公司 | Pin-type electric heating melting hold hoop |
-
2015
- 2015-04-27 CN CN201520257503.7U patent/CN204852630U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806820A (en) * | 2015-04-27 | 2015-07-29 | 重庆金山洋生管道有限公司 | Pin-type electric heating melting hold hoop |
| CN104806820B (en) * | 2015-04-27 | 2017-12-22 | 重庆金山洋生管道有限公司 | Bolt-type electric heating melting anchor ear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151209 Effective date of abandoning: 20171222 |
|
| AV01 | Patent right actively abandoned |