Heat insulation type stainless steel pipe convenient to assemble

Abstract

The utility model relates to the technical field of stainless steel pipes, and discloses a heat insulation type stainless steel pipe convenient to assemble, which comprises a connecting piece, two sides of the connecting piece are respectively provided with an inserting groove, two sides of each inserting groove are respectively provided with a sliding groove, two sides of each inserting groove are respectively provided with a through groove, the inside of each inserting groove is connected with a connecting block in a sliding mode, and the connecting blocks are connected with the connecting pieces in a sliding mode. A first steel pipe is fixedly connected to the left side of the connecting block, a second steel pipe is fixedly connected to the right side of the connecting block, inserting blocks are fixedly connected to the two sides of the connecting block, grooves are formed in the sides, away from each other, of the inserting blocks, telescopic rods are fixedly connected to the two sides of the interior of each groove, and springs are arranged outside the telescopic rods in a sleeving mode. According to the steel pipe assembling device, the steel pipe can be quickly assembled, great convenience is provided for a user, the safety and reliability of the steel pipe under the high-load condition can be ensured, and the practicability of the steel pipe is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel pipe technical field especially, relates to a heat insulation type stainless steel pipe convenient to assemble. BACKGROUND

[0002] Stainless steel refers to the steel that resists air, steam, weak corrosive medium such as water and acid, alkali, salt and other chemical corrosive medium corrosion, also called stainless acid-resistant steel.The corrosion resistance of stainless steel depends on the alloying elements contained in the steel.The basic alloying elements of stainless steel also include nickel, molybdenum, titanium, niobium, copper, nitrogen and the like to meet the requirements of various uses on the organization and performance of stainless steel.Stainless steel is easily corroded by chloride ions, because chromium, nickel and chlorine are homologous elements, and homologous elements can exchange and assimilate to form corrosion of stainless steel.In addition, the strength of stainless steel is also very high, so it is widely used in some building components and conveying pipelines.

[0003] In the prior art, the whole is arranged to be sequentially connected by a plurality of billets, and under the force of the spring sheet, when the whole is bent, separation can occur between each adjacent billet, and after the force disappears, the whole is reset under the action of the spring sheet, so that the whole achieves the effect of automatic recovery, thus having better practicability, but the existing stainless steel pipe is too cumbersome to install, which brings great inconvenience to the user and wastes a lot of time of the user. CONTENT OF THE UTILITY MODEL

[0004] In order to make up for the above shortcomings, the utility model provides a heat insulation type stainless steel pipe convenient to assemble, aiming at improving the problem that the existing technology is too cumbersome to install.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a heat insulation type stainless steel pipe convenient to assemble, comprising a connecting piece, the connecting piece is provided with a plug-in slot on both sides, the plug-in slot is provided with a sliding slot on both sides, the plug-in slot is provided with a through slot on both sides, the plug-in slot is slidably connected with a connecting block inside, the connecting block is fixedly connected with a first steel pipe on the left side, the connecting block is fixedly connected with a second steel pipe on the right side, the connecting block is fixedly connected with a plug-in block on both sides, the plug-in block is provided with a groove on the side away from each other, the groove is fixedly connected with a telescopic rod on both sides inside, the telescopic rod is provided with a spring outside, the output end of the telescopic rod is fixedly connected with a clamping plate, the inside of the connecting piece is fixedly connected with a sealing assembly, and the sealing assembly is used to improve the sealing property of the stainless steel pipe.

[0006] Further description of the above technical scheme:

[0007] The sealing assembly comprises a first sealing gasket, the first sealing gasket is fixedly connected inside the connecting piece, and the inside of the first steel pipe and the second steel pipe is fixedly connected with a second sealing gasket.

[0008] As a further description of the above technical solutions:

[0009] The first steel pipe and the second steel pipe are fixedly connected with the heat insulation layer inside, the heat insulation layer is fixedly connected with the heat preservation layer outside, and the heat preservation layer is fixedly connected with the reinforcing assembly outside.

[0010] As a further description of the above technical solutions:

[0011] The reinforcing assembly comprises a corrosion-resistant layer, the corrosion-resistant layer is fixedly connected outside the heat preservation layer, and the corrosion-resistant layer is fixedly connected with the wear-resistant layer outside.

[0012] As a further description of the above technical solutions:

[0013] The heat preservation layer, the corrosion-resistant layer and the wear-resistant layer are fixedly connected inside the first steel pipe and the second steel pipe.

[0014] As a further description of the above technical solutions:

[0015] The insertion slot is communicated with the sliding slot, and the insertion slot is communicated with the through slot.

[0016] As a further description of the above technical solutions:

[0017] The insertion block is slidingly connected inside the sliding slot and the through slot.

[0018] As a further description of the above technical solutions:

[0019] One end of the spring is fixedly connected inside the groove, and the other end of the spring is fixedly connected to the side close to the clamping plate.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、 the utility model discloses, through respectively manual removal first steel pipe and second steel pipe drive connecting block and insert the inside of insertion slot, simultaneously, connecting block removes drive insertion block and insert the inside of sliding slot, again opposite direction manual rotation first steel pipe and second steel pipe drive insertion block and slide in the inside of sliding slot, telescopic link and spring produce the elasticity drive clamping plate and insert the inside of through slot, set up first sealing washer and second sealing washer improve the sealing property of steel pipe, realized the steel pipe's assembly work of fast completion, provided great convenience for user, saved time.

[0022] 2、The utility model discloses a heat -insulating layer pipeline is kept stable temperature in high temperature or low temperature environment, and the heat -insulating layer is set up to reduce heat loss, improve the energy efficiency of system, and the corrosion -resistant layer is set up to make the service life of pipeline greatly extend, reduce the frequency of maintenance and replacement, and the wear -resisting layer is set up to effectively improve the wear resistance of steel pipe, can ensure the safety and reliability of steel pipe under high -load condition, and improve its practicality. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A three -dimensional view of the heat -insulating stainless steel pipe convenient to assemble is provided for the utility model;

[0024] Figure 2 A split structure schematic view of the heat -insulating stainless steel pipe convenient to assemble is provided for the utility model;

[0025] Figure 3 A connecting piece structure schematic view of the heat -insulating stainless steel pipe convenient to assemble is provided for the utility model;

[0026] Figure 4 A connecting piece sectional view of the heat -insulating stainless steel pipe convenient to assemble is provided for the utility model;

[0027] Figure 5 A plug -in block sectional view of the heat -insulating stainless steel pipe convenient to assemble is provided for the utility model;

[0028] Figure 6 A steel pipe internal structure schematic view of the heat -insulating stainless steel pipe convenient to assemble is provided for the utility model.

[0029] Legend:

[0030] 1, connecting piece, 2, plug -in slot, 3, sliding slot, 4, through slot, 5, connecting block, 6, first steel pipe, 7, plug -in block, 8, telescopic rod, 9, spring, 10, recess, 11, clamping plate, 12, second steel pipe, 13, first sealing gasket, 14, second sealing gasket, 15, heat -insulating layer, 16, heat -insulating layer, 17, corrosion -resistant layer, 18, wear -resisting layer. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 5The utility model provides an embodiment: a kind of heat insulation type stainless steel pipe of easy assembly, connecting piece 1 is equipped with the insertion slot 2 in both sides of connecting piece 1, the insertion slot 2 is equipped with the sliding slot 3 in both sides, the insertion slot 2 is equipped with the through slot 4 in both sides, the inside sliding connection of insertion slot 2 is equipped with connecting block 5, the left side of connecting block 5 is fixedly connected with first steel pipe 6, the right side of connecting block 5 is fixedly connected with second steel pipe 12, the both sides of connecting block 5 are fixedly connected with insertion block 7, the side of insertion block 7 far away from each other is equipped with recess 10, the both sides of recess 10 are fixedly connected with telescopic link 8 in inside, spring 9 is equipped with the outside of telescopic link 8, the output end of telescopic link 8 is fixedly connected with clamping plate 11, the inside of connecting piece 1 is fixedly connected with sealing assembly, and sealing assembly is used to improve the sealing property of stainless steel pipe;Sealing assembly includes first sealing pad 13, and first sealing pad 13 is fixedly connected in the inside of connecting piece 1, and the inside of first steel pipe 6 and second steel pipe 12 is fixedly connected with second sealing pad 14, reduces the leakage risk of pipeline in the use process.

[0033] by manually moving first steel pipe 6 and second steel pipe 12 respectively drive connecting block 5 to insert inside insertion slot 2, while connecting block 5 moves and drives insertion block 7 to insert inside sliding slot 3, then in opposite direction manually rotates first steel pipe 6 and second steel pipe 12 and drives insertion block 7 to slide inside sliding slot 3, telescopic link 8 and spring 9 generate elastic force and drive clamping plate 11 to insert inside through slot 4, the sealing property of steel pipe is improved by the setting of first sealing pad 13 and second sealing pad 14, which can quickly complete the assembly work of steel pipe.

[0034] Refer to Figure 1 , Figure 2 , Figure 6 , the inside of first steel pipe 6 and second steel pipe 12 is fixedly connected with heat insulation layer 15, the outside of heat insulation layer 15 is fixedly connected with heat preservation layer 16, the outside of heat preservation layer 16 is fixedly connected with reinforcing assembly, and reinforcing assembly is used to strengthen the service life of steel pipe;Reinforcing assembly includes corrosion-resistant layer 17, and corrosion-resistant layer 17 is fixedly connected at the outside of heat preservation layer 16, and the outside of corrosion-resistant layer 17 is fixedly connected with wear-resistant layer 18.

[0035] The setting of heat insulation layer 15 significantly reduces heat conduction, so that pipeline keeps stable temperature in high temperature or low temperature environment, the setting of heat preservation layer 16 reduces heat loss, improves the energy efficiency of system, the setting of corrosion-resistant layer 17 makes the service life of pipeline greatly extend, reduces the frequency of maintenance and replacement, the setting of wear-resistant layer 18 effectively improves the wear resistance of steel pipe, which can ensure the safety and reliability of steel pipe under high load conditions.

[0036] Refer to Figure 2 - Figure 6The heat preservation layer 16, the corrosion resistant layer 17 and the wear resistant layer 18 are fixedly connected in the first steel pipe 6 and the second steel pipe 12; the insertion slot 2 is communicated with the sliding groove 3, and the insertion slot 2 is communicated with the through groove 4; the insertion block 7 is slidingly connected in the sliding groove 3 and the through groove 4; one end of the spring 9 is fixedly connected in the recess 10, and the other end of the spring 9 is fixedly connected to the side close to the one side of the clamping plate 11.

[0037] The heat preservation layer 16, the corrosion resistant layer 17 and the wear resistant layer 18 are fixedly connected in the first steel pipe 6 and the second steel pipe 12, which can ensure the safety and reliability of the steel pipe under high load conditions; the insertion slot 2 is communicated with the sliding groove 3, and the insertion slot 2 is communicated with the through groove 4, which facilitates the connection of the pipeline; the insertion block 7 is slidingly connected in the sliding groove 3 and the through groove 4, which facilitates the support and limiting of the pipeline; one end of the spring 9 is fixedly connected in the recess 10, and the other end of the spring 9 is fixedly connected to the side close to the one side of the clamping plate 11, which supports and limits the clamping plate 11.

[0038] Working principle: when using the device, the first steel pipe 6 and the second steel pipe 12 are manually moved respectively during the splicing of the two steel pipes, the first steel pipe 6 and the second steel pipe 12 move to drive the connecting block 5 to move, the connecting block 5 is inserted into the insertion slot 2, at the same time, the connecting block 5 moves to drive the insertion block 7 to be inserted into the sliding groove 3, then the first steel pipe 6 and the second steel pipe 12 are manually rotated in the opposite direction, the first steel pipe 6 and the second steel pipe 12 rotate to drive the insertion block 7 to slide, the insertion block 7 slides in the sliding groove 3, the elastic force of the extension rod 8 and the spring 9 drives the clamping plate 11 to move, the clamping plate 11 is inserted into the through groove 4, the first sealing gasket 13 and the second sealing gasket 14 improve the sealing performance of the steel pipe, the steel pipe can be quickly assembled, which provides great convenience for the user and saves time; the heat insulation layer 15 is provided, which is made of special heat insulation material or structure (such as vacuum layer, heat preservation material, etc.), which can significantly reduce heat conduction, so that the pipeline can maintain stable temperature in high temperature or low temperature environment, the heat preservation layer 16 is provided, which can help to reduce energy consumption, especially in refrigeration or heating systems, reduce heat loss and improve the energy efficiency of the system, the corrosion resistant layer 17 is provided, which has excellent corrosion resistance and is suitable for various harsh environments, including humidity, chemical corrosion, etc., so that the service life of the pipeline is greatly prolonged, and the frequency of maintenance and replacement is reduced, the wear resistant layer 18 is provided, which effectively improves the wear resistance of the steel pipe and prolongs its service life, which can ensure the safety and reliability of the steel pipe under high load conditions, and improves its practicability.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A heat insulated stainless steel pipe for easy assembly comprising a connecting piece (1), characterized in that: Both sides of the connecting piece (1) are provided with plug-in grooves (2), both sides of the plug-in groove (2) are provided with sliding grooves (3), both sides of the plug-in groove (2) are provided with through grooves (4), the inside of the plug-in groove (2) is slidably connected with a connecting block (5), the left side of the connecting block (5) is fixedly connected with a first steel pipe (6), the right side of the connecting block (5) is fixedly connected with a second steel pipe (12), both sides of the connecting block (5) are fixedly connected with plug-in blocks (7), the side away from each other of the plug-in block (7) is provided with a groove (10), both sides of the inside of the groove (10) are fixedly connected with telescopic rods (8), the outside of the telescopic rod (8) is sleeved with a spring (9), the output end of the telescopic rod (8) is fixedly connected with a clamping plate (11), the inside of the connecting piece (1) is fixedly connected with a sealing assembly, and the sealing assembly is used to improve the sealing property of the stainless steel pipe.

2. A heat insulated stainless steel pipe for easy assembly as claimed in claim 1, wherein: The sealing assembly comprises a first sealing gasket (13), which is fixedly connected to the inside of the connecting piece (1), and a second sealing gasket (14) fixedly connected to the inside of the first steel pipe (6) and the second steel pipe (12).

3. A heat insulated stainless steel pipe for easy assembly as claimed in claim 1, wherein: The inside of the first steel pipe (6) and the second steel pipe (12) is fixedly connected with a heat insulation layer (15), the outside of the heat insulation layer (15) is fixedly connected with a heat preservation layer (16), the outside of the heat preservation layer (16) is fixedly connected with a reinforcing assembly, and the reinforcing assembly is used to prolong the service life of the steel pipe.

4. A heat insulated stainless steel pipe for easy assembly as claimed in claim 3, wherein: The reinforcing assembly comprises a corrosion-resistant layer (17) fixedly connected to the outside of the heat preservation layer (16), and a wear-resistant layer (18) fixedly connected to the outside of the corrosion-resistant layer (17).

5. A heat insulated stainless steel pipe for easy assembly as claimed in claim 4, wherein: The heat preservation layer (16), the corrosion-resistant layer (17) and the wear-resistant layer (18) are fixedly connected to the inside of the first steel pipe (6) and the second steel pipe (12).

6. A heat insulated stainless steel pipe for easy assembly as claimed in claim 1, wherein: The plug-in groove (2) is in communication with the sliding groove (3), and the plug-in groove (2) is in communication with the through groove (4).

7. A heat insulated stainless steel pipe for easy assembly as claimed in claim 1, wherein: The plug-in block (7) is slidably connected to the inside of the sliding groove (3) and the through groove (4).

8. A heat insulated stainless steel pipe for easy assembly as claimed in claim 1, wherein: One end of the spring (9) is fixedly connected to the inside of the groove (10), and the other end of the spring (9) is fixedly connected to the side close to the clamping plate (11).

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