CN217843107U

CN217843107U - Double-layer high-toughness PVC fluid hose

Info

Publication number: CN217843107U
Application number: CN202221528774.8U
Authority: CN
Inventors: 赵虎
Original assignee: Weifang Better Pvc Hose Co ltd
Current assignee: Weifang Better Pvc Hose Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-18
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a double-deck high tenacity PVC fluid hose, including outer tube and inner tube, whole body comprises first connecting pipe and second connecting pipe, it is spacing to install through serial connection mechanism between the two, can be nimble be applicable to required length under the various circumstances, the flexibility of device has been promoted, coupling mechanism of device inner chamber installation can receive when assaulting at the outer tube, carry out the buffering of certain degree, the inner wall of the first connecting pipe of intercommunication piece contact and second connecting pipe, avoid the direct impact inner tube, the practicality of device has been improved, and, coupling mechanism can dismantle, the convenience device adjusts, the interior convex wave board of installation, can reduce the fluid resistance, make the conveying capacity of device promote.

Description

Double-layer high-toughness PVC fluid hose

Technical Field

The utility model relates to a fluid hose technical field specifically is a double-deck high tenacity PVC fluid hose.

Background

The PVC fluid hose has good tensile and compressive strength, small fluid resistance, excellent corrosion resistance and drug resistance, is not influenced by supermarket moisture and soil pH value, does not need any anticorrosion treatment when a pipeline is laid, has hard pipe body quality, and can be well suitable for multiple fields.

Most of the fluid hoses on the market have the problems that the water delivery capacity of the device is not obvious, the device is easy to crack when being impacted, and the practicability of the device is poor.

In order to solve the problems, in order to improve the water delivery capacity of the fluid hose, the fluid hose is not easy to crack when being impacted and the practicability of the device, the double-layer high-toughness PVC fluid hose is provided.

Disclosure of Invention

An object of the utility model is to provide a double-deck high tenacity PVC fluid hose, including outer tube and inner tube, whole body comprises first connecting pipe and second connecting pipe, it is spacing to install through serial connection mechanism between the two, can be nimble be applicable to required length under the various circumstances, the flexibility of device has been promoted, the coupling mechanism of device inner chamber installation can receive when assaulting at the outer tube, carry out the buffering of certain degree, the inner wall of first connecting pipe of intercommunication piece contact and second connecting pipe, avoid direct impact inner tube, the practicality of device has been improved, and, coupling mechanism can dismantle, convenience of installation adjusts, the interior convex wave plate of installation, can reduce the fluid resistance, make the conveying capacity of device promote, it is showing to have promoted water delivery capacity, the difficult practicality of brittle failure and device when assaulting, the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double-deck high tenacity PVC fluid hose, includes outer tube and inner tube, and the inner tube is installed to the inner chamber of outer tube, the outer tube includes connecting ring, interior installation ring piece, first connecting pipe, serial-connection mechanism and second connecting pipe, installation ring piece in installing of connecting ring's upper end, the connecting ring is through interior installation ring piece and first connecting pipe swing joint, serial-connection mechanism is installed to the other end of first connecting pipe, the second connecting pipe is installed to serial-connection mechanism's upper end, the inner tube is installed with the inner chamber of second connecting pipe to first connecting pipe, the inner tube includes interior body, coupling mechanism and watertight inner wall, coupling mechanism is installed to the outer lane of interior body, the watertight inner wall is installed to the inner chamber wall of interior body.

Further, the tandem mechanism comprises a first tandem ring, a communication ring and a second tandem ring, and the first tandem ring is movably connected with the second tandem ring through the communication ring.

Furthermore, the lower end of the first series ring is movably connected with the top end of the first connecting pipe, and the upper end of the second series ring is movably connected with the bottom end of the second connecting pipe, so that the first series ring and the second series ring are integrated.

Further, coupling mechanism is including connecting collar, interior installation line, embedding convex ring circle, embedding recess and intercommunication piece, the installation line is installed in the inner chamber wall of connecting the collar, the bottom of connecting the collar is installed and is embedded the convex ring circle, the setup of connecting the collar is installed and is embedded the recess, the intercommunication piece is installed to the outer lane of connecting the collar.

Furthermore, the watertight inner wall comprises an inner convex wave plate, an outer connecting wall and an outer connecting cylinder, the inner convex wave plate is installed on the inner cavity wall of the outer connecting wall, and the outer connecting cylinder is installed on the outer ring of the outer connecting wall.

Further, the width set by the embedding convex ring is smaller than that of the embedding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a double-deck high tenacity PVC fluid hose, whole body comprises first connecting pipe and second connecting pipe, installs spacingly through serial connection mechanism between the two, can be nimble be applicable to required length under the various circumstances, promoted the flexibility of device.

2. The utility model provides a double-deck high tenacity PVC fluid hose, the coupling mechanism of device inner chamber installation can receive when assaulting at the outer tube, carries out the buffering of certain degree, and the inner wall of first connecting pipe of intercommunication piece contact and second connecting pipe avoids directly assaulting the inner tube, has improved the practicality of device, and coupling mechanism can dismantle, and convenient device adjusts.

3. The utility model provides a double-deck high tenacity PVC fluid hose, the interior convex wave board of installation can reduce the fluid resistance, makes the conveying capacity of device obtain promoting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inner tube structure of the present invention;

FIG. 3 is a schematic view of the watertight inner wall structure of the present invention;

fig. 4 is a schematic view of the connection mechanism of the present invention.

In the figure: 1. an outer tube; 11. a connecting ring; 12. an inner mounting ring block; 13. a first connecting pipe; 14. a series mechanism; 141. a first series ring; 142. a communication ring; 143. a second series ring; 15. a second connecting pipe; 2. an inner tube; 21. an inner tube body; 22. a connecting mechanism; 221. connecting the mounting ring; 222. inner mounting lines; 223. embedding the convex ring; 224. embedding the groove; 225. a communicating block; 23. a watertight inner wall; 231. an inwardly convex wave plate; 232. an outer connecting wall; 233. and the cylinder is externally connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a double-layer high-toughness PVC fluid hose includes an outer tube 1 and an inner tube 2, the inner tube 2 is installed in an inner cavity of the outer tube 1, the outer tube 1 includes a connection ring 11, an inner installation ring block 12, a first connection tube 13, a serial connection mechanism 14 and a second connection tube 15, the inner installation ring block 12 is installed at an upper end of the connection ring 11, the connection ring 11 is movably connected to the first connection tube 13 through the inner installation ring block 12, the serial connection mechanism 14 is installed at the other end of the first connection tube 13, the serial connection mechanism 14 includes a first serial connection ring 141, a connection ring 142 and a second serial connection ring 143, the first serial connection ring 141 is movably connected to the second serial connection ring 143 through the connection ring 142, a lower end of the first serial connection ring 141 is movably connected to a top end of the first connection tube 13, an upper end of the second serial connection ring 143 is movably connected to a bottom end of the second connection tube 15 to form a whole, the whole pipe body is composed of a first connecting pipe 13 and a second connecting pipe 15, the first connecting pipe 13 and the second connecting pipe 15 are installed in a limiting mode through a series connection mechanism 14, the length required under various conditions can be flexibly suitable for the whole pipe body, the flexibility of the device is improved, the second connecting pipe 15 is installed at the upper end of the series connection mechanism 14, an inner pipe 2 is installed in inner cavities of the first connecting pipe 13 and the second connecting pipe 15, the inner pipe 2 comprises an inner pipe body 21, a connecting mechanism 22 and a watertight inner wall 23, the connecting mechanism 22 is installed on the outer ring of the inner pipe body 21, the connecting mechanism 22 installed in the inner cavity of the device can buffer the inner wall of the first connecting pipe 13 and the inner wall of the second connecting pipe 15 to a certain degree when the outer pipe 1 is impacted, the inner pipe 2 is prevented from being directly impacted, the practicability of the device is improved, the connecting mechanism 22 can be disassembled, the device is convenient to adjust, and the connecting mechanism 22 comprises a connecting installation ring 221, the inner installation threads 222, the embedded convex ring rings 223, the embedded grooves 224 and the communicating blocks 225 are installed on the wall of the inner cavity connected with the installation ring 221, the embedded convex ring rings 223 are installed at the bottom end of the connection installation ring 221, the embedded grooves 224 are installed on the connection installation ring 221, the width set by the embedded convex ring rings 223 is smaller than that of the embedded grooves 224, the communicating blocks 225 are installed on the outer ring connected with the installation ring 221, the watertight inner wall 23 is installed on the wall of the inner cavity of the inner pipe body 21, the watertight inner wall 23 comprises an inner convex wave plate 231, an outer connecting wall 232 and an outer connecting cylinder 233, the inner convex wave plate 231 is installed on the wall of the inner cavity of the outer connecting wall 232, the installed inner convex wave plate 231 can reduce fluid resistance, the conveying capacity of the device is improved, and the outer connecting cylinder 233 is installed on the outer ring of the outer connecting wall 232.

In summary, the following steps: the utility model provides a double-deck high tenacity PVC fluid hose, whole body comprises first connecting pipe 13 and second connecting pipe 15, install spacingly through serial connection 14 between the two, required length under the various circumstances of being applicable to that can be nimble, the flexibility of device has been promoted, coupling mechanism 22 of device inner chamber installation can receive when assaulting at outer tube 1, carry out the buffering of certain degree, the inner wall of first connecting pipe 13 of intercommunication piece 225 contact and second connecting pipe 15, avoid direct impact inner tube 2, the practicality of device has been improved, and, coupling mechanism 22 can dismantle, the convenience of equipment adjusts, the interior convex wave plate 231 of installation, can reduce the fluid resistance, make the carrying capacity of device obtain promoting.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a double-deck high tenacity PVC fluid hose, includes outer tube (1) and inner tube (2), its characterized in that are installed to the inner chamber of outer tube (1): the outer tube (1) includes connecting ring (11), interior installation ring piece (12), first connecting pipe (13), tandem mechanism (14) and second connecting pipe (15), install ring piece (12) in installing in the upper end of connecting ring (11), connecting ring (11) are through interior installation ring piece (12) and first connecting pipe (13) swing joint, tandem mechanism (14) are installed to the other end of first connecting pipe (13), second connecting pipe (15) are installed to the upper end of tandem mechanism (14), inner tube (2) are installed with the inner chamber of second connecting pipe (15) in first connecting pipe (13), inner tube (2) are including interior body (21), coupling mechanism (22) and watertight inner wall (23), coupling mechanism (22) are installed to the outer lane of interior body (21), watertight inner wall (23) are installed to the inner chamber wall of interior body (21).

2. The double layer, high tenacity PVC fluid hose according to claim 1, wherein: the tandem mechanism (14) comprises a first tandem ring (141), a communication ring (142) and a second tandem ring (143), and the first tandem ring (141) is movably connected with the second tandem ring (143) through the communication ring (142).

3. A two layer, high tenacity PVC fluid hose according to claim 2 wherein: the lower end of the first series ring (141) is movably connected with the top end of the first connecting pipe (13), and the upper end of the second series ring (143) is movably connected with the bottom end of the second connecting pipe (15) to form a whole.

4. The double layer, high tenacity PVC fluid hose according to claim 1, wherein: coupling mechanism (22) including connecting collar (221), interior installation line (222), embedding convex ring circle (223), embedding recess (224) and intercommunication piece (225), interior installation line (222) are installed to the inner chamber wall of connecting collar (221), the bottom of connecting collar (221) is installed and is embedded convex ring circle (223), the setup of connecting collar (221) is installed and is embedded recess (224), intercommunication piece (225) are installed to the outer lane of connecting collar (221).

5. The double layer, high tenacity PVC fluid hose according to claim 1, wherein: the watertight inner wall (23) comprises an inner convex wave plate (231), an outer connecting wall (232) and an outer connecting cylinder (233), the inner convex wave plate (231) is installed on the inner cavity wall of the outer connecting wall (232), and the outer connecting cylinder (233) is installed on the outer ring of the outer connecting wall (232).

6. A two layer, high tenacity PVC fluid hose according to claim 4 wherein: the insertion boss ring (223) is set to have a width smaller than that of the insertion groove (224).