CN211501982U - Staple bolt that heating restoration hose was used connects - Google Patents
Staple bolt that heating restoration hose was used connects Download PDFInfo
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- CN211501982U CN211501982U CN201922284710.2U CN201922284710U CN211501982U CN 211501982 U CN211501982 U CN 211501982U CN 201922284710 U CN201922284710 U CN 201922284710U CN 211501982 U CN211501982 U CN 211501982U
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- annular
- hoop
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- block
- joint
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Abstract
The utility model discloses a hoop joint for heating and repairing flexible pipes, which is an annular hoop formed by combining three annular blocks, wherein the inner wall of the annular hoop is provided with 2-5 limiting grooves; the outer side of each annular block is provided with a flange connecting plate, two ends of each annular block are provided with connecting blocks, the connecting blocks are provided with platforms, through holes are formed in the platforms, the three annular blocks are connected through bolts and nuts, and the bolts penetrate through the through holes in the connecting block platforms. The hoop joint of the utility model adopts a split type combined structure and is formed by combining three annular blocks, which is more beneficial to the force dispersion and improves the compression resistance; the limiting groove on the inner wall of the joint is matched with the convex block on the periphery of the hose joint buckle, and the hose joint buckle can be quickly screwed down by using a common screwdriver, so that the operation is simple, convenient and quick; the staple bolt connects can firmly wrap up after screwing up and connect to buckle, and the crushing resistance is strong and can prevent to warp, and the reinforcement effect is obvious, has excellent anticorrosive effect simultaneously concurrently.
Description
Technical Field
The utility model belongs to the technical field of the staple bolt, concretely relates to staple bolt that hose was used is restoreed in heating connects.
Background
With the development of urban construction, the urban area is continuously enlarged, and the areas in suburbs in the past are now drawn into the urban range again. Urban underground pipe network ages one by one, old urban area needs the pipe network to reform transform urgently, but old and dangerous building is many can not excavate and change, and newly-built area originally can excavate the area and increased many ground building, also can't excavate and change, this restoration renewal mode that just needs to adopt non-excavation. The improvement of living standard makes heating pipe become more and more popular, has brought huge market prospect for the heating restoration hose that has advantages such as convenient and fast, non-excavation, long-life.
In general, the length of one heating repair hose is not enough, and a plurality of heating repair hoses need to be connected to prolong the length of the hose to meet the use requirement. Every heating is restoreed the hose and is all furnished with the hose and connect the knot, connects the knot generally to be made by the aluminum alloy, breaks easily or warp scheduling problem when receiving the collision, can directly influence the continuity that supplies water in the in-service use process, and the seepage problem also will bring unnecessary loss. Therefore, the fact that the hoop connector is arranged on the heating repair hose is significant.
Disclosure of Invention
In order to solve the problem, the utility model discloses a staple bolt that hose was used is restoreed in heating connects adopts split type integrated configuration, and is easy and simple to handle rapidly, and the crushing resistance is strong and can prevent to warp, and it is obvious to consolidate the effect, has excellent anticorrosive effect simultaneously concurrently.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a hoop connector for heating and repairing a hose is an annular hoop formed by combining three annular blocks, wherein 2-5 limiting grooves are formed in the inner wall of the annular hoop; the outer side of each annular block is provided with a flange connecting plate, two ends of each annular block are provided with connecting blocks, the connecting blocks are provided with platforms, through holes are formed in the platforms, the three annular blocks are connected through bolts and nuts, and the bolts penetrate through the through holes in the connecting block platforms.
As an improvement of the utility model, the cross section of the limiting groove is a trapezoidal groove.
As an improvement of the utility model, be equipped with two through-holes on every connecting block.
As an improvement of the utility model, the annular block, the flange joint board and the connecting block are integrally formed.
As an improvement of the utility model, the flange connecting plate is provided with a waist-shaped hole.
As an improvement of the utility model, the joint is forged aluminum with anticorrosion effect after anodic oxidation treatment.
The utility model has the advantages that:
the hoop joint for heating and repairing the hose adopts a split type combined structure and is formed by combining three annular blocks, thereby being more beneficial to force dispersion and improving the compression resistance; the limiting groove on the inner wall of the joint is matched with the convex block on the periphery of the hose joint buckle, and the hose joint buckle can be quickly screwed down by using a common screwdriver, so that the operation is simple, convenient and quick; the staple bolt connects can firmly wrap up after screwing up and connect to buckle, and the crushing resistance is strong and can prevent to warp, and the reinforcement effect is obvious, has excellent anticorrosive effect simultaneously concurrently.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a partially enlarged view a of fig. 1.
Fig. 3 is a top view of the present invention.
Fig. 4 is a partially enlarged view B of fig. 3.
Fig. 5 is a left side view of the present invention.
List of reference numerals:
1. annular hoop, 2, annular piece, 3, spacing recess, 4, bolt and nut, 5, flange joint board, 6, connecting block, 7, platform, 8, waist shape hole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 5, the utility model discloses a staple bolt connects and is formed by the combination of three annular pieces 2, and the 2 outsides of annular piece are equipped with flange joint board 5, are equipped with waist shape hole 8 on the flange joint board, are convenient for connect the flange joint who detains with the hose, and 2 both ends of every annular piece are equipped with connecting block 6, be equipped with platform 7 on the connecting block. When in connection, the limiting groove 3 on the inner wall of the joint is matched with the convex block on the periphery of the hose connecting buckle, the connecting block 6 of the ring block A is connected with the connecting block of the ring block B by the bolt and the nut 4, the bolt passes through the through hole, the nut is screwed at the platform, the nut can be quickly screwed by using a common screwdriver, and the operation is simple, convenient and quick; the staple bolt connects can firmly wrap up after screwing up and connect to buckle, and the crushing resistance is strong and can prevent to warp, and the reinforcement effect is obvious, has excellent anticorrosive effect simultaneously concurrently.
The cross-section of the limiting groove 3 is a trapezoidal groove, and is matched with the convex block at the periphery of the water belt buckle and is tightly matched with the convex block.
Be equipped with two through-holes on every connecting block, with two bolted connection, with three annular piece 2 firm in connection.
The technical means disclosed in the present invention is not limited to the technical means disclosed in the above embodiments, but also includes the technical solution formed by combining the above technical features at will.
Claims (6)
1. The utility model provides a staple bolt that hose was used is restoreed in heating connects which characterized in that: the joint is an annular hoop formed by combining three annular blocks, and the inner wall of the annular hoop is provided with 2-5 limiting grooves; the outer side of each annular block is provided with a flange connecting plate, two ends of each annular block are provided with connecting blocks, the connecting blocks are provided with platforms, through holes are formed in the platforms, the three annular blocks are connected through bolts and nuts, and the bolts penetrate through the through holes in the connecting block platforms.
2. The hoop connector for the heating repair hose according to claim 1, characterized in that: the cross section of the limiting groove is a trapezoidal groove.
3. The hoop connector for the heating repair hose according to claim 1, characterized in that: and each connecting block is provided with two through holes.
4. The hoop connector for the heating repair hose according to claim 1, characterized in that: the annular block, the flange connecting plate and the connecting block are integrally formed.
5. The hoop connector for the heating repair hose according to claim 1, characterized in that: waist-shaped holes are formed in the flange connecting plates.
6. The hoop connector for the heating repair hose according to claim 1, characterized in that: and an anticorrosive layer is arranged on the surface of the joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284710.2U CN211501982U (en) | 2019-12-18 | 2019-12-18 | Staple bolt that heating restoration hose was used connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284710.2U CN211501982U (en) | 2019-12-18 | 2019-12-18 | Staple bolt that heating restoration hose was used connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501982U true CN211501982U (en) | 2020-09-15 |
Family
ID=72416980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922284710.2U Active CN211501982U (en) | 2019-12-18 | 2019-12-18 | Staple bolt that heating restoration hose was used connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211501982U (en) |
-
2019
- 2019-12-18 CN CN201922284710.2U patent/CN211501982U/en active Active
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