Unlock instant, AI-driven research and patent intelligence for your innovation.

Pin-type electric heating melting hold hoop

An electrothermal fusion, plug-in technology, applied in the direction of pipe supports, pipes/pipe joints/pipes, mechanical equipment, etc., can solve the problems of water leakage, poor sealing effect, etc., and achieve the effect of strengthening the fastening strength

Active Publication Date: 2015-07-29
CHONGQING JINSHAN YANGSHENG PIPELINE CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When sealing the pipe, the first end of the electric heating belt presses the second end of the electric heating belt, and a gap will be formed between the first end and the second end, causing water to leak from the gap, and the sealing effect is not good

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pin-type electric heating melting hold hoop
  • Pin-type electric heating melting hold hoop
  • Pin-type electric heating melting hold hoop

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see Figure 1 to Figure 4 , the present invention discloses a plug-type electric heating hoop, which includes: a first hoop unit 10 and a second hoop unit 20 .

[0039] The first hoop unit 10 and the second hoop unit 20 both include a hoop unit main body with a semicircular radial cross-section, and the two ends of the hoop unit main body are respectively provided with male heads 11, 21, and female heads 12 , 22; the female head 12, 22 is a groove, and the male head 11, 21 can just be embedded in the groove.

[0040] In this embodiment, the male head 11 of the first hoop unit 10 is embedded in the female head 22 of the second hoop unit 20, and the male head 21 of the second hoop unit 20 is embedded in the first hoop unit 10. Inside the female head 12.

[0041] The male head 11, 21 includes at least one male head unit, and the female head 12, 22 includes at least one groove unit, and the male head unit can be inserted into the groove unit. In this embodiment, the male...

Embodiment 2

[0045] In this embodiment, the plug-type electric heating hoop includes: at least one hoop unit, the hoop unit includes a main body of the hoop unit, and male or female heads are provided at both ends of the main body of the hoop unit; The head cooperates with the female head of itself or the main body of other hoop units.

[0046] The male head includes at least one male head unit, the female head includes at least one groove unit, and the male head unit can be embedded (or inserted) into the groove unit. Both sides of the main body of the hoop unit are respectively provided with melting mechanisms; the male head or / and the female head are provided with melting mechanisms. The melting mechanism may be an electric thermal fuse, or other melting mechanisms such as metal wires.

Embodiment 3

[0048] The difference between this embodiment and Embodiment 1 is that in this embodiment, the hoop includes a hoop unit. see Figure 7 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a pin-type electric heating melting hold hoop, comprising at least one hold hoop unit, wherein the hoop unit comprises a hold hoop unit body; two ends of the hold hoop unit body are respectively with a male head or a female head; the male head of one hold hoop unit body is matched with the own female head or the female head of other hold hoop unit body; each male head comprises at least one male head unit; each female head comprises at least one groove unit; each male unit can be embedded into the corresponding groove unit; two sides of the hoop unit body are respectively provided with a melting mechanism; each male head or / and female head is provided with the melting mechanism. According to the pin-type electric heating melting hold hoop proposed by the invention, the fastening strength of a joint position is further enhanced while the sealing property of two adjacent pipelines after connection is guaranteed at the same time.

Description

technical field [0001] The invention belongs to the technical field of buried pipelines, and relates to a hoop, in particular to a plug-type electric heating hoop. Background technique [0002] Because the buried pipeline is deeply buried in the ground (for drainage, sewage, ventilation, etc.), it needs a large load-bearing capacity. The corrugated pipe is a plastic pipe widely used in the ground. [0003] In order to improve the sealing performance of pipelines, a sealing mechanism needs to be arranged between two adjacent pipelines. There are mainly two kinds of existing sealing mechanisms, one is a clamp, and the other is an electric heating belt. [0004] The structure of the clamp mainly includes a clamping mechanism arranged on the outside and a rubber gasket arranged on the inside, and the clamping mechanism is locked by a locking mechanism. Since the clamping mechanism is usually a hard material, the sealing effect of the clamp is not good. [0005] The electric m...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/10
CPCF16L3/10F16L3/1091
Inventor 粟阳翁炳华
Owner CHONGQING JINSHAN YANGSHENG PIPELINE CO LTD