Tooth mouth type thin-wall stainless steel water pipe with heat preservation function

Abstract

The utility model relates to the technical field of stainless steel water pipes, and discloses a tooth mouth type built-in heat preservation type thin-wall stainless steel water pipe which comprises a pipe body and a heat preservation sleeve, the heat preservation sleeve is located on the outer side of the pipe body, fixing rings are fixedly connected to the two ends of the pipe body, and a plurality of sets of limiting blocks are arranged on one side wall of each fixing ring in a sliding mode. A connecting rod is fixedly connected to one end of the limiting block, a moving part facilitating sliding of the connecting rod is arranged on the fixing ring, rotating rings are rotationally arranged at the two ends of the side wall of the pipe body, multiple sets of guide grooves are formed in the side walls of the rotating rings, and one ends of the guide grooves extend to the inner sides of the rotating rings from the outer sides of the rotating rings. The connecting rod is arranged in an inner cavity of the guide groove in a sliding mode, and a power piece used for driving the rotating ring to rotate is arranged on the fixing ring. According to the scheme, the heat preservation sleeve can be conveniently disassembled and assembled, and the use efficiency and flexibility of the stainless steel water pipe are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to stainless steel water pipe technical field, concretely is tooth mouth formula self -supporting heat preservation type thin wall stainless steel water pipe. BACKGROUND

[0002] Stainless steel water pipe is made of stainless steel material pipeline, mainly for conveying water, oil, gas and other fluids, stainless steel water pipe can resist water, air, steam and other weak corrosive medium and acid, alkali, salt and other chemical etching medium corrosion, therefore has very high corrosion resistance stability, the current stainless steel water pipe in use, usually set up heat preservation sleeve on the outside of water pipe, prevent the water in the water pipe ice expansion, thereby avoid water pipe freeze crack, heat preservation sleeve can also reduce heat loss, make the water temperature in the water pipe keep relatively stable, improve transportation efficiency.

[0003] The utility model discloses a tooth mouth formula self -supporting heat preservation type thin wall stainless steel water pipe discloses a kind of first pipe body, first pipe body one side is provided with second pipe body, connecting sleeve is provided between first pipe body and second pipe body, and heat preservation structure is provided on the outside of first pipe body and second pipe body.The tooth mouth formula self -supporting heat preservation type thin wall stainless steel water pipe of this kind passes through protective cover, heat preservation sleeve, tooth mouth slot and filler, existing water pipe heat preservation effect is poor, to improve the heat preservation effect of water pipe, heat preservation sleeve can be set on the outside of water pipe, protective cover is set on the outside of heat preservation sleeve, water pipe outside is also provided with tooth mouth slot and filler, and the filler in slot also has the heat preservation protection effect to water pipe, the structure improves the heat preservation effect of water pipe, also strengthens the strength of water pipe and reduces the condition of water pipe damage, solve the problem that the heat preservation effect of water pipe is poor due to lack of reasonable heat preservation structure.

[0004] According to the above, there is a tooth mouth formula self -supporting heat preservation type thin wall stainless steel water pipe, in actual use, there are still shortcomings, more obvious is that the current heat preservation sleeve usually adopts the mode of bonding or clamp to be fixed, when needing to disassemble heat preservation sleeve, usually need staff to operate with the aid of tool, lead to heat preservation sleeve disassembly is inconvenient, affect the use efficiency and flexibility of stainless steel water pipe, for this, we propose tooth mouth formula self -supporting heat preservation type thin wall stainless steel water pipe. Utility model content

[0005] The utility model is aimed at providing tooth mouth formula self -supporting heat preservation type thin wall stainless steel water pipe to solve the problems raised in the above background.

[0006] In order to realize the above invention purpose, the utility model provides the following technical scheme:

[0007] The application is as follows: the toothed mouth type thin-wall stainless steel water pipe with self-contained heat preservation type, comprising: a pipe body and a heat preservation sleeve, the heat preservation sleeve is located on the outside of the pipe body, both ends of the pipe body are fixedly connected with fixing rings, a plurality of limiting blocks are slidably arranged on one side wall of the fixing ring, one end of the limiting block is fixedly connected with a connecting rod, a moving piece is arranged on the fixing ring to facilitate the sliding of the connecting rod, rotating rings are rotatably arranged on both ends of the side wall of the pipe body, a plurality of guide grooves are formed in the side wall of the rotating ring, one end of the guide groove extends from the outside of the rotating ring to the inside of the rotating ring, the connecting rod is slidably arranged in the inner cavity of the guide groove, and a power piece is arranged on the fixing ring to drive the rotating ring to rotate.

[0008] As a preferred technical scheme of the application, the pipe body is provided with toothed slot grooves at both ends to facilitate the connection between the two pipe bodies.

[0009] As a preferred technical scheme of the application, the moving piece comprises a plurality of through grooves and a plurality of sliding blocks, the through grooves are formed in the side wall of the fixing ring, the sliding blocks are slidably connected in the inner cavities of the through grooves, and the connecting rod is fixedly connected with the sliding blocks.

[0010] As a preferred technical scheme of the application, the limiting block is in the shape of a semicircle.

[0011] As a preferred technical scheme of the application, the power piece comprises a worm gear and a worm, the worm gear is fixedly connected with the side wall of the rotating ring, a fixed frame is fixedly connected with the side wall of the fixing ring, the worm is rotatably connected with the inner cavity of the fixed frame, and the worm gear and the worm are meshingly arranged.

[0012] As a preferred technical scheme of the application, one end of the worm penetrates through the inner cavity of the fixed frame and is fixedly connected with a knob.

[0013] Compared with the prior art, the application has the following beneficial effects:

[0014] In the scheme of the application:

[0015] 1. By arranging a plurality of limiting blocks, the limiting blocks clamp the heat preservation sleeve on the outside of the pipe body, when the heat preservation sleeve is disassembled, the rotating ring is rotated on the pipe body by the power piece, the connecting rod is slidably arranged in the guide groove, so that the rotating ring can drive the connecting rod to move through the guide groove when rotating, the limiting block is loosened by the connecting rod through the moving piece, so that the heat preservation sleeve is disassembled, and the use efficiency and flexibility of the stainless steel water pipe are ensured.

[0016] 2. By arranging a fixed frame to support the worm, the worm is rotated in the fixed frame by the rotating disc, the worm drives the worm gear and the rotating ring to rotate, and the arrangement of the worm and the worm gear enables the rotating ring to be self-locked, so that the limiting block can clamp and limit the heat preservation sleeve, and the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0018] In the drawings:

[0019] Figure 1 A perspective view of a toothed edge type thin-wall stainless steel water pipe with self-contained heat preservation provided in the present application;

[0020] Figure 2 A sectional structure view of a toothed edge type thin-wall stainless steel water pipe with self-contained heat preservation provided in the present application;

[0021] Figure 3 A split view of a fixing ring of a toothed edge type thin-wall stainless steel water pipe with self-contained heat preservation provided in the present application.

[0022] In the drawings: 100, pipe body; 110, heat preservation sleeve; 111, toothed edge groove; 120, fixing ring; 121, through groove; 130, sliding block; 131, limiting block; 132, connecting rod; 140, rotating ring; 141, guide groove; 150, worm gear; 160, fixing frame; 161, worm. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-3The toothed mouth type thin-wall stainless steel water pipe with self-contained heat preservation type comprises a pipe body 100 and a heat preservation sleeve 110, wherein the heat preservation sleeve 110 is located on the outer side of the pipe body 100, the heat preservation sleeve 110 is used for heat preservation treatment of the pipe body 100, specifically, the heat preservation sleeve 110 can be a flexible heat preservation sleeve, which is prior art and will not be described herein, the pipe body 100 is fixedly connected with a fixed ring 120 at both ends, the fixed ring 120 is used for supporting a limiting block 131, a plurality of limiting blocks 131 are slidably arranged on the side wall of the fixed ring 120, the limiting block 131 is used for clamping and positioning the heat preservation sleeve 110, one end of the limiting block 131 is fixedly connected with a connecting rod 132, the connecting rod 132 is used for driving the limiting block 131 to move, the fixed ring 120 is provided with a moving piece for sliding of the connecting rod 132, the pipe body 100 is rotatably provided with a rotating ring 140 at both ends of the side wall, the rotating ring 140 is used for driving the connecting rod 132 to move, the side wall of the rotating ring 140 is provided with a plurality of guide grooves 141, the guide grooves 141 facilitate the movement of the connecting rod 132, one end of the guide groove 141 extends from the outer side of the rotating ring 140 to the inner side of the rotating ring 140, the connecting rod 132 is slidably arranged in the inner cavity of the guide groove 141, and the fixed ring 120 is provided with a power piece for driving the rotating ring 140 to rotate.

[0025] Please refer to Figure 1 and Figure 2 Both ends of the pipe body 100 are provided with toothed slot 111 for facilitating the connection between the two groups of pipe bodies 100, and through the arrangement of the toothed slot 111, the connection between the two groups of pipe bodies 100 is facilitated.

[0026] Please refer to Figure 2 and Figure 3 The moving piece comprises a plurality of through grooves 121 and a plurality of sliding blocks 130, the through groove 121 is arranged on the side wall of the fixed ring 120, the sliding block 130 is slidably connected in the inner cavity of the through groove 121, the connecting rod 132 is fixedly connected with the sliding block 130, and through the arrangement of the through groove 121 and the sliding block 130, the movement of the connecting rod 132 is facilitated.

[0027] Please refer to Figures 1-3 The limiting block 131 is in the shape of a semicircle, and through the arrangement of the limiting block 131 in the shape of a semicircle, the heat preservation sleeve 110 can be limited.

[0028] Please refer to Figure 2 and Figure 3 The power piece comprises a worm wheel 150 and a worm 161, the worm wheel 150 is fixedly connected with the side wall of the rotating ring 140, the side wall of the fixed ring 120 is fixedly connected with a fixed frame 160, the worm 161 is rotatably connected in the inner cavity of the fixed frame 160, the worm wheel 150 and the worm 161 are arranged in meshing mode, and the worm 161 drives the worm wheel 150 and the rotating ring 140 to rotate.

[0029] Please refer to Figure 1 andFigure 3 One end of the worm 161 penetrates the inner cavity of the fixed frame 160, and is fixedly connected with a knob, and the knob is convenient for the rotation of the worm 161, and specifically, a protective frame can be arranged on the fixed frame 160, so as to protect the worm 161 and the worm wheel 150.

[0030] Specifically, in use, first, the heat preservation sleeve 110 is sleeved outside the pipe body 100, and the two ends of the heat preservation sleeve 110 are placed between the limiting block 131 and the pipe body 100, then the rotation of the worm 161 is driven by the knob, the worm 161 drives the rotation of the worm wheel 150 and the rotating ring 140, the rotating ring 140 drives the sliding of the connecting rod 132 through the guide groove 141, at this time, the connecting rod 132 drives the sliding block 130 to slide in the through groove 121, and drives the limiting block 131 to move to the center of the fixed ring 120, so that the limiting block 131 clamps and positions the heat preservation sleeve 110, that is, the use is completed.

[0031] It should be noted that, in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. In addition, the terms "comprises", "comprising", or any other variation thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or inherent to such a process, method, article, or device.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. Toothed, self-insulating thin-walled stainless steel water pipes, including: The tube body (100) and the insulation sleeve (110) are characterized in that the insulation sleeve (110) is located outside the tube body (100), and the two ends of the tube body (100) are fixedly connected to fixing rings (120). A plurality of limiting blocks (131) are slidably arranged on one side wall of the fixing ring (120), and a connecting rod (132) is fixedly connected to one end of the limiting block (131). The fixing ring (120) is provided with a sliding mechanism to facilitate the sliding of the connecting rod (132). The moving part has a rotating ring (140) rotatably provided at both ends of the side wall of the tube body (100). The side wall of the rotating ring (140) has multiple sets of guide grooves (141). One end of the guide groove (141) extends from the outside of the rotating ring (140) to the inside of the rotating ring (140). The connecting rod (132) is slidably provided in the inner cavity of the guide groove (141). The fixed ring (120) is provided with a power component for driving the rotating ring (140) to rotate.

2. The toothed, self-insulating, thin-walled stainless steel water pipe according to claim 1, characterized in that: The two ends of the tube (100) are respectively provided with toothed grooves (111) to facilitate the connection between the two sets of tubes (100).

3. The toothed, self-insulating, thin-walled stainless steel water pipe according to claim 1, characterized in that: The moving part includes multiple sets of through grooves (121) and multiple sets of sliders (130). The through grooves (121) are opened on the side wall of the fixed ring (120). The sliders (130) are slidably connected to the inner cavity of the through grooves (121). The connecting rod (132) is fixedly connected to the sliders (130).

4. The toothed, self-insulating, thin-walled stainless steel water pipe according to claim 1, characterized in that: The limiting block (131) is semi-circular in shape.

5. The toothed, self-insulating, thin-walled stainless steel water pipe according to claim 1, characterized in that: The power component includes a worm gear (150) and a worm (161). The worm gear (150) is fixedly connected to the side wall of the rotating ring (140). A fixed frame (160) is fixedly connected to the side wall of the fixed ring (120). The worm (161) is rotatably connected to the inner cavity of the fixed frame (160). The worm gear (150) and the worm (161) are meshed together.

6. The toothed, self-insulating, thin-walled stainless steel water pipe according to claim 5, characterized in that: One end of the worm gear (161) passes through the inner cavity of the fixing frame (160) and is fixedly connected to a knob.

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