Antiskid and antibacterial PE pipe

Abstract

The utility model discloses an anti-skidding antibacterial PE pipe, which comprises a pipe body, a first connector and a second connector, the first connector and the second connector are respectively arranged at two ends of the pipe body, the first connector comprises a first fixing ring, four grooves are arranged at one end of the first fixing ring, a clamping structure is arranged in each groove, and the first fixing ring and the second fixing ring are respectively provided with a clamping groove. A rotating ring is rotatably arranged at the other end of the first fixing ring, a tooth groove is formed in the inner wall of the rotating ring, a cover ring is fixedly arranged at one end of the first fixing ring through a bolt, four through grooves are formed in the cover ring, and the clamping structure comprises a first connecting plate and a second connecting plate; insertion blocks are fixedly arranged on the opposite sides of the first connecting plate and the second connecting plate. The utility model has the advantages that: the assembly is convenient; during splicing, the second connector inserting rod is inserted into the first connector through groove, the inserting block is inserted into the inserting groove, and splicing can be achieved. During disassembly, the inserting blocks are moved out by rotating the rotating rings, and then separation can be achieved; the tube body is provided with an anti-slip strip, so that the slip risk can be reduced; and the inner and outer antibacterial layers can inhibit bacteria.

Description

Technical Field

[0001] This utility model relates to the field of PE pipe technology, and in particular to a non-slip and antibacterial PE pipe. Background Technology

[0002] PE pipes, or polyethylene pipes, are plastic pipes made primarily from polyethylene resin through extrusion molding. They have wide applications in various fields, including urban water supply, drainage, and gas transmission infrastructure construction. Examples include urban water supply networks and sewage discharge pipes in wastewater treatment plants. Inside buildings, PE pipes can be used in water supply systems, drainage systems, and underfloor heating systems, such as hot and cold water pipes in kitchens and bathrooms. They can also be used for agricultural irrigation and water-saving irrigation systems, such as drip irrigation and sprinkler irrigation, accurately delivering water to crop roots and improving water resource utilization efficiency. Furthermore, they can transport various industrial fluids, such as chemical raw materials and petroleum products. In some factories, PE pipes are used to transport corrosive liquids or gases. PE pipes also have excellent insulation properties, making them suitable as protective sheaths for communication cables, preventing damage from external factors.

[0003] PE pipes often require multiple sets to be spliced ​​together to increase their length. However, current technologies mostly use flanges and bolts to splice multiple PE pipes, which requires additional tools, resulting in low installation efficiency. Furthermore, existing pipes themselves have poor antibacterial properties, making them prone to bacterial growth and water source contamination during water transport. Therefore, those skilled in the art have developed a non-slip, antibacterial PE pipe to address the problems mentioned in the background. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a non-slip and antibacterial PE pipe. This pipe can be quickly assembled, improving efficiency, and has non-slip and antibacterial functions.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A non-slip and antibacterial PE pipe includes a pipe body and a No. 1 connector and a No. 2 connector respectively disposed at both ends of the pipe body;

[0007] The first connector includes a first fixing ring. One end of the first fixing ring has four grooves, and each groove has a snap-fit ​​structure inside. The other end of the first fixing ring is rotatably provided with a rotating ring. The inner wall of the rotating ring has a toothed groove. The end of the first fixing ring with grooves is fixed with a cover ring by bolts. The cover ring has four through grooves.

[0008] Each snap-fit ​​structure includes a first connecting plate and a second connecting plate. An insert block is fixedly installed on the opposite side of the first connecting plate and the second connecting plate. A first rack is fixedly installed on the lower part of the first connecting plate near the second connecting plate. A second rack is fixedly installed on the upper part of the second connecting plate near the first connecting plate. A gear meshes between the first rack and the second rack. A rotating rod is fixedly installed in the middle of the gear. A toothed column is fixedly installed at the end of the rotating rod away from the gear. A spring is also installed between the opposite sides of the first connecting plate and the second connecting plate.

[0009] The second connector includes a second fixing ring, and four insertion rods are fixedly installed at one end of the second fixing ring. Each insertion rod has a slot.

[0010] Furthermore, the first connector is fixedly sleeved on one end of the pipe body, and the second connector is fixedly sleeved on the other end of the pipe body.

[0011] Furthermore, multiple anti-slip strips are fixedly provided around the tube body, and multiple protrusions are fixedly provided on the side of each anti-slip strip away from the tube body.

[0012] Furthermore, the rotating ring is fixedly provided with multiple protrusions around its circumference.

[0013] Furthermore, the rotating ring and the tube body are movably sleeved.

[0014] Furthermore, a fixing rod is inserted inside the spring, and the two ends of the fixing rod pass through the first connecting plate and the second connecting plate respectively, and are fixedly connected to the inner walls of both sides of the groove.

[0015] Furthermore, the toothed column and toothed groove are meshed together.

[0016] Furthermore, an insertion tube is fixedly installed at the end of the second fixing ring away from the tube body, and a rubber ring is fitted around the end of the insertion tube away from the second fixing ring.

[0017] Furthermore, the pipe body includes a base layer, and an antibacterial layer is fixedly provided on both the outer and inner sides of the base layer.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model proposes an anti-slip and antibacterial PE pipe. By setting a No. 1 connector and a No. 2 connector, when splicing multiple pipe sections, the four inserts of the No. 2 connector can be inserted into the four through slots of the No. 1 connector, so that the inserts are inserted into the slots, thereby connecting the two pipe sections. During disassembly, simply rotate the rotating ring. Due to the meshing of the toothed column and toothed groove of the snap-fit ​​structure, when the rotating ring rotates, the toothed column drives the rotating rod and gear to rotate. Since the gear is meshed with the No. 1 rack and the No. 2 rack, the No. 1 connecting plate and the No. 2 connecting plate drive the inserts to move in opposite directions, so that the inserts are removed from the slots, thus separating the No. 1 connector and the No. 2 connector of the two pipe sections, making the assembly of pipe sections faster.

[0020] 2. The present invention proposes a non-slip and antibacterial PE pipe. By setting anti-slip strips around the pipe body, the anti-slip strips can increase the friction between the pipe surface and the hands of construction workers or hoisting equipment, reducing the risk of the pipe slipping. The antibacterial layer set inside and on the surface of the PE pipe can effectively inhibit the growth and reproduction of bacteria, fungi and other microorganisms. Attached Figure Description

[0021] Figure 1 This is an isometric schematic diagram of the present invention;

[0022] Figure 2 This is an isometric view of the anti-slip strip of this utility model.

[0023] Figure 3 This is an isometric view of the No. 1 connector of this utility model;

[0024] Figure 4 This is an isometric schematic diagram of the toothed column of this utility model;

[0025] Figure 5 This is an isometric schematic diagram of the rotating ring of this utility model;

[0026] Figure 6 This is an isometric view of the No. 1 fixing ring of this utility model;

[0027] Figure 7 This is an isometric schematic diagram of the snap-fit ​​structure of this utility model;

[0028] Figure 8 This is an isometric view of the No. 2 connector of this utility model;

[0029] Figure 9 This is a schematic diagram of the tube body of this utility model.

[0030] Legend:

[0031] 1. Pipe body; 101. Base layer; 102. Antibacterial layer; 2. Anti-slip strip; 3. Connector No. 1; 301. Fixing ring No. 1; 302. Cover ring; 303. Through groove; 304. Rotary ring; 305. Protrusion; 306. Gear groove; 307. Groove; 308. Snap-fit ​​structure; 308a. Connecting plate No. 1; 308b. Connecting plate No. 2; 308c. Rack No. 1; 308d. Rack No. 2; 308e. Insert block; 308f. Fixing rod; 308g. Spring; 308h. Gear; 308i. Gear column; 308j. Rotating rod; 4. Connector No. 2; 401. Fixing ring No. 2; 402. Insert tube; 403. Rubber ring; 404. Insert rod; 405. Slot; 5. Protrusion. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 , Figure 2 , Figure 9 One embodiment provided by this utility model:

[0034] A non-slip and antibacterial PE pipe includes a pipe body 1, a first connector 3 and a second connector 4. The first connector 3 is fixedly sleeved on one end of the pipe body 1, and the second connector 4 is fixedly sleeved on the other end of the pipe body 1. Multiple anti-slip strips 2 are fixedly provided around the pipe body 1. Multiple protrusions 5 are fixedly provided on the side of each anti-slip strip 2 away from the pipe body 1. The pipe body 1 includes a base layer 101. An antibacterial layer 102 is fixedly provided on both the outer and inner sides of the base layer 101.

[0035] Specifically, by setting multiple anti-slip strips 2 around the pipe body 1, the friction between the pipe surface and the hands of construction workers or hoisting equipment can be increased when handling the pipe, reducing the risk of the pipe slipping. Setting protrusions 5 on the surface of the anti-slip strips 2 can improve the friction of the anti-slip strips 2. By setting antibacterial layers 102 on the inner and outer sides of the pipe, the growth and reproduction of bacteria, fungi and other microorganisms can be effectively inhibited.

[0036] Reference Figure 3 - Figure 7The first connector 3 includes a first fixing ring 301. One end of the first fixing ring 301 has four grooves 307. Each groove 307 has a snap-fit ​​structure 308 inside. The other end of the first fixing ring 301 is rotatably provided with a rotating ring 304. The inner wall of the rotating ring 304 has a toothed groove 306. The end of the first fixing ring 301 with grooves 307 is fixed with a cover ring 302 by bolts. The cover ring 302 has four through grooves 303.

[0037] Specifically, the rotating ring 304 is fixedly provided with multiple protrusions 305 around its circumference.

[0038] Specifically, the swivel ring 304 is movably sleeved on the outside of the pipe body 1.

[0039] Specifically, the snap-fit ​​structure 308 includes a first connecting plate 308a and a second connecting plate 308b. Insert blocks 308e are fixedly installed on opposite sides of both the first connecting plate 308a and the second connecting plate 308b. A first rack 308c is fixedly installed on the lower part of the first connecting plate 308a near the second connecting plate 308. A second rack 308d is fixedly installed on the upper part of the second connecting plate 308b near the first connecting plate 308a. A gear 308 meshes between the first rack 308c and the second rack 308d. h, a rotating rod 308j is fixedly installed in the middle of the gear 308h, and a toothed column 308i is fixedly installed at the end of the rotating rod 308j away from the gear 308h. A spring 308g is also installed between the opposite sides of the first connecting plate 308a and the second connecting plate 308b. A fixing rod 308f passes through the inside of the spring 308g, and the two ends of the fixing rod 308f pass through the first connecting plate 308a and the second connecting plate 308b respectively, and are fixedly connected to the inner walls of both sides of the groove 307. The toothed column 308i and the toothed groove 306 are meshed.

[0040] Specifically, a rotating ring 304 is provided, and a toothed groove 306 is provided on the inner wall of the rotating ring 304. The toothed groove 306 meshes with the toothed column 308i in the four sets of snap-fit ​​structures 308. By rotating the rotating ring 304, the toothed column 308i can be rotated, thereby causing the gear 308h to rotate. Since the gear 308h meshes with the first rack 308c and the second rack 308d on its upper and lower sides respectively, when the gear 308h rotates, the first connecting plate 308a and the second connecting plate 308b will drive the two insert blocks 308e to move in opposite directions. By moving the two inserts 308e, they can be removed from the slots 405. The first connecting plate 308a and the second connecting plate 308b can be limited by the fixing rod 308f. A spring 308g is set between the first connecting plate 308a and the second connecting plate 308b. The tension of the spring 308g pulls the first connecting plate 308a and the second connecting plate 308b in opposite directions. By setting the cover ring 302, the through groove 303 is smaller than the groove 307, allowing the insert rod 404 to be inserted into the through groove 303 into the groove 307.

[0041] Reference Figure 8 The second connector 4 includes a second fixing ring 401. Four insertion rods 404 are fixedly installed at one end of the second fixing ring 401. Each of the four insertion rods 404 has a slot 405. An insertion tube 402 is fixedly installed at the end of the second fixing ring 401 away from the tube body 1. A rubber ring 403 is fitted around the end of the insertion tube 402 away from the second fixing ring 401.

[0042] Specifically, by setting the insertion tube 402 to be inserted into another pipe during splicing, the connection between the two is more stable, and the rubber ring 403 is set to increase the sealing effect. The insertion rod 404 is inserted into the first connector 3, and the insertion block 308e is inserted into the slot 405 to realize the splicing of the first connector 3 and the second connector 4.

[0043] Working principle: When splicing two sections of the pipe, the four inserts 404 of the second connector 4 of one pipe are inserted into the through groove 303 of the first connector 3 of the other pipe, so that the insert 308e is inserted into the slot 405, thereby connecting the two pipe sections. When disassembling, by rotating the rotating ring 304, the toothed post 308i and the toothed groove 306 of the snap-fit ​​structure 308 mesh, and the toothed post 308i drives the rotating rod 308j and the gear 308h to rotate. Since the gear 308h is meshed with the first rack 308c and the second rack 308d, the first connecting plate 308a and the second connecting plate 308b drive the insert 308e to move in opposite directions, so that the insert 308e is removed from the slot 405, and the first connector 3 and the second connector 4 of the two pipe sections can be separated.

[0044] Among them, anti-slip strips 2 are provided around the pipe body 1, which can increase the friction between the pipe surface and the hands of construction workers or hoisting equipment, reducing the risk of the pipe slipping. Antibacterial layers 102 are provided on the inner and outer walls of the pipe body 1, which can inhibit bacterial growth.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An anti-skid and antibacterial PE pipe, comprising a pipe body (1), a first connector (3) and a second connector (4) arranged at two ends of the pipe body (1), characterized in that: the first connector (3) comprises a first fixing ring (301), four recesses (307) are formed at one end of the first fixing ring (301), and one clamping structure (308) is arranged in each recess (307); a rotating ring (304) is rotatably arranged at the other end of the first fixing ring (301), a gear slot (306) is formed in the inner wall of the rotating ring (304), and a cover ring (302) is fixedly arranged at the end of the first fixing ring (301) where the recess (307) is formed through a bolt; and four through grooves (303) are formed in the cover ring (302). Each clamping structure (308) comprises a first connecting plate (308a) and a second connecting plate (308b), the opposite sides of the first connecting plate (308a) and the second connecting plate (308b) are fixedly provided with an insertion block (308e), a first gear rack (308c) is fixedly arranged at the lower part of the side of the first connecting plate (308a) close to the second connecting plate (308b), a second gear rack (308d) is fixedly arranged at the upper part of the side of the second connecting plate (308b) close to the first connecting plate (308a), a gear (308h) is engaged between the first gear rack (308c) and the second gear rack (308d), a rotating rod (308j) is fixedly arranged in the middle of the gear (308h), a tooth column (308i) is fixedly arranged at the end of the rotating rod (308j) away from the gear (308h), and a spring (308g) is further arranged between the opposite sides of the first connecting plate (308a) and the second connecting plate (308b). The second connector (4) comprises a second fixing ring (401), and four insertion rods (404) are fixedly arranged at one end of the second fixing ring (401).

2. The anti-skid and anti-microbial PE pipe according to claim 1, characterized in that: The first connector (3) is fixedly sleeved at one end of the pipe body (1), and the second connector (4) is fixedly sleeved at the other end of the pipe body (1).

3. The anti-skid and anti-microbial PE pipe according to claim 1, characterized in that: A plurality of anti-skid strips (2) are fixedly arranged around the pipe body (1), and a plurality of protrusions (5) are fixedly arranged at the side of each anti-skid strip (2) away from the pipe body (1).

4. The anti-skid and anti-microbial PE pipe according to claim 1, characterized in that: A plurality of convex strips (305) are fixedly arranged around the rotating ring (304).

5. The anti-slip and anti-microbial PE pipe according to claim 1, characterized in that: The rotating ring (304) is movably sleeved outside the pipe body (1).

6. The anti-slip and anti-microbial PE pipe according to claim 1, characterized in that: A fixed rod (308f) is arranged in the spring (308g), and the two ends of the fixed rod (308f) respectively penetrate the first connecting plate (308a) and the second connecting plate (308b) and are fixedly connected with the inner walls of the two sides of the recess (307).

7. The anti-slip and anti-microbial PE pipe according to claim 1, characterized in that: The tooth column (308i) and the gear slot (306) are engaged.

8. The anti-slip and anti-microbial PE pipe according to claim 1, characterized in that: An insertion pipe (402) is fixedly arranged at the end of the second fixing ring (401) away from the pipe body (1), and a rubber ring (403) is sleeved around the end of the insertion pipe (402) away from the second fixing ring (401).

9. The anti-slip and anti-microbial PE pipe according to claim 1, characterized in that: The pipe body (1) comprises a base layer (101), and an antibacterial layer (102) is fixedly arranged on the outer side and the inner side of the base layer (101).

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