Antistatic PP pipe

Abstract

The utility model discloses an antistatic PP pipe which comprises a composite PP pipe body of a multi-layer composite structure. A plurality of grooves are formed in the outer side of the composite PP pipe body in an annular array mode, the rotary supporting device is rotationally arranged in the grooves, and the rotary supporting device can be opened by 90 degrees in a rotating mode so that the extension line of the rotary supporting device can be perpendicular to the central axis of the composite PP pipe body. The arrangement mode that the composite PP pipe body and the rotary supporting devices are matched is utilized, the rotary supporting devices capable of being rotationally unfolded are arranged on the outer side of the composite PP pipe body, and according to the position of the composite PP pipe body, the rotary supporting devices on the two sides of the bottom of the composite PP pipe body are rotated by 90 degrees to form the supporting feet; the rotating type supporting device can be unfolded to form stable supporting, rolling of the composite PP pipe body is effectively prevented, normal carrying and stacking of the composite PP pipe body are not affected, and the working condition requirement for frequent movement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of PP pipe, especially anti-static PP pipe. BACKGROUND

[0002] Polypropylene (PP) pipe is widely used in electronic, chemical, medical and other fields due to its light weight, corrosion resistance, insulation and other characteristics.

[0003] However, the traditional PP pipe is usually cylindrical in structure, and the traditional PP pipe has obvious flexibility defects in actual use: on the one hand, the fixing support or anti-skid pad solution adopted to prevent the pipe from rolling often needs to be specially configured according to the use scene, and cannot adapt to the needs of different working environments; on the other hand, the existing anti-rolling structure is mostly fixed in design, and it is difficult to flexibly switch between transportation, storage and use and other different working conditions, which seriously restricts the use efficiency of the pipe.

[0004] In industrial production and laboratory environment, the stability of the pipe is very important. Rolling not only affects the work efficiency, but also may cause the pipe to shift, collide, and even damage the precision equipment. At present, there is a lack of a solution that can move with the pipe and quickly switch the anti-rolling state on the market, resulting in users still relying on external fixing devices or frequently adjusting the position of the pipe, increasing the operation complexity. SUMMARY

[0005] The utility model aims at providing an anti-static PP pipe to solve the problems raised in the above background.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an anti-static PP pipe, comprising:

[0007] The composite PP pipe body is a multi-layer composite structure.

[0008] The rotating support device is arranged in the form of an annular array on the outer side of the composite PP pipe body, and a plurality of grooves are arranged in the rotating support device.

[0009] Preferably, the rotating support device comprises:

[0010] The rotating support device comprises a rotating support and a sliding clamping mechanism.

[0011] The sliding clamping mechanism is in sliding and penetrating connection with the rotating support, and the bottom surface and the side surface of the inner cavity of the groove are provided with clamping grooves.

[0012] An elastic supporting mechanism is mounted on the rotating support and is used for elastically supporting the sliding clamping mechanism;

[0013] A directional limiting mechanism is mounted inside the round hole, and the directional limiting mechanism is rotationally connected with the rotating support.

[0014] Preferably, the sliding clamping mechanism comprises:

[0015] A clamping plate is slidably connected with the rotating support along the length direction of the rotating support;

[0016] A pushing plate is connected to the end of the clamping plate, and the clamping plate and the pushing plate are arranged perpendicularly to each other, and the pushing plate is slidably connected with the rotating support.

[0017] Preferably, the elastic supporting mechanism comprises:

[0018] A guide rod is fixedly mounted on the rotating support, and the guide rod is slidably connected with the pushing plate;

[0019] A first spring is movably sleeved outside the guide rod.

[0020] Preferably, the directional limiting mechanism comprises:

[0021] A clamping column is movably arranged inside the round hole, and one end of the clamping column is rotationally connected with the rotating support;

[0022] A second spring is mounted inside the round hole, and the second spring is used for elastically supporting the clamping column.

[0023] Preferably, the composite PP pipe body comprises:

[0024] A protective layer is made of PP material;

[0025] An antistatic layer is sleeved inside the protective layer, and the material of the antistatic layer is PVC (polyvinyl chloride);

[0026] An inner layer is sleeved inside the antistatic layer.

[0027] The technical effects and advantages of the utility model are as follows:

[0028] The utility model discloses a composite PP pipe body and the setting mode of rotating support device cooperation, through setting rotatable expansion rotating support device on the outside of composite PP pipe body, realized the perfect combination of anti -rolling function and convenient use. According to the position of composite PP pipe body, through rotating the rotating support device of both sides of the bottom of composite PP pipe body ninety degrees and forming the support leg, can form stable support by spreading out rotating support device, effectively prevent the rolling of composite PP pipe body, when receiving, can be completely received to the inside of recess, neither influence normal handling and stacking of composite PP pipe body, again adapt to the working condition demand of frequent movement. Its integrated design is easy to operate, and state switching can be completed without extra tool, significantly improve work efficiency, and the structure provides a kind of efficient and reliable pipe anti -rolling solution for industrial production, laboratory and other scenes. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the overall structure schematic diagram of the utility model.

[0030] Figure 2 It is the cross section structure schematic diagram of the utility model.

[0031] Figure 3 It is the utility model Figure 2 It is the enlarged structure schematic diagram of A place in the utility model.

[0032] Figure 4 It is the internal structure schematic diagram of rotating support in the utility model.

[0033] In the drawing: 1, composite PP pipe body;11, protective layer;12, antistatic layer;13, inner layer;2, rotating support device;21, rotating support;22, sliding clamping mechanism;221, clamping plate;222, advancing plate;23, elastic support mechanism;231, guide rod;232, first spring;24, clamping column;25, second spring. DETAILED DESCRIPTION

[0034] 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 fall within the scope of the utility model.

[0035] The utility model provides a composite PP pipe body and the setting mode of rotating support device cooperation, through setting rotatable expansion rotating support device on the outside of composite PP pipe body, realized the perfect combination of anti -rolling function and convenient use. According to the position of composite PP pipe body, through rotating the rotating support device of both sides of the bottom of composite PP pipe body ninety degrees and forming the support leg, can form stable support by spreading out rotating support device, effectively prevent the rolling of composite PP pipe body, when receiving, can be completely received to the inside of recess, neither influence normal handling and stacking of composite PP pipe body, again adapt to the working condition demand of frequent movement. Its integrated design is easy to operate, and state switching can be completed without extra tool, significantly improve work efficiency, and the structure provides a kind of efficient and reliable pipe anti -rolling solution for industrial production, laboratory and other scenes. Figures 1-4The anti-static PP pipe shown comprises: a composite PP pipe body 1, which is a multi-layer composite structure; a rotating support device 2, a plurality of grooves are arranged in an annular array on the outer side of the composite PP pipe body 1, the rotating support device 2 is rotationally arranged in the interior of the grooves, and the rotating support device 2 can be rotated to open by 90 degrees to realize that the extension line of the rotating support device 2 is perpendicular to the central axis of the composite PP pipe body 1. By arranging the rotatable and expandable rotating support device 2 on the outer side of the composite PP pipe body 1, the perfect combination of the anti-rolling function and the convenience of use is realized. According to the position of the composite PP pipe body 1, the rotating support device 2 on both sides of the bottom of the composite PP pipe body 1 is rotated by 90 degrees to form a supporting leg, so that the rotating support device 2 can be expanded to form stable support, effectively preventing the rolling of the composite PP pipe body 1, and when being stored, the rotating support device 2 can be completely stored in the interior of the grooves, which does not affect the normal handling and stacking of the composite PP pipe body 1, and also adapts to the working condition requirement of frequent movement.

[0036] The rotating support device 2 comprises: a rotating support 21, which is rotationally arranged in the interior of the grooves; a sliding clamping mechanism 22, which is slidingly connected with the rotating support 21, the bottom surface and the side surface of the inner cavity of the grooves are both provided with clamping grooves, and the sliding clamping mechanism 22 is matched with the inner cavities of the clamping grooves; an elastic support mechanism 23, which is installed on the rotating support 21 and is used for elastically supporting the sliding clamping mechanism 22; and a directional limiting mechanism, both sides of the inner cavity of the grooves are provided with round holes, the directional limiting mechanism is installed in the interior of the round holes, and the directional limiting mechanism is rotationally connected with the rotating support 21. The sliding clamping mechanism 22 is matched with the two clamping grooves through the penetrating connection, so as to conveniently position the rotating support 21 in the storage state parallel to the central axis of the composite PP pipe body 1 and the support state perpendicular to the central axis of the composite PP pipe body 1, and the use of the rotating support 21 is more stable. The elastic support mechanism 23 elastically supports the sliding clamping mechanism 22, so that the matching between the sliding clamping mechanism 22 and the clamping grooves is more stable, and the sliding clamping mechanism 22 after sliding can be conveniently supported and reset. The directional limiting mechanism is convenient for limiting the rotation of the rotating support 21.

[0037] The sliding clamping mechanism 22 comprises: a clamping plate 221, which is slidingly connected with the rotating support 21 along the length direction of the rotating support 21; and a pushing plate 222, which is connected with the end of the clamping plate 221, and the clamping plate 221 and the pushing plate 222 are arranged perpendicular to each other, and the pushing plate 222 is slidingly connected with the rotating support 21. The clamping plate 221 is slidingly connected with the rotating support 21, so as to be matched with the inner cavities of the clamping grooves for limiting the position angle of the rotating support 21. The pushing plate 222 is protrusively arranged relative to the rotating support 21, so that when the pushing plate 222 is pushed, the clamping plate 221 can be driven to slide.

[0038] The elastic supporting mechanism 23 comprises a guide rod 231 fixedly installed on the rotating support 21 and in sliding insertion connection with the pushing plate 222, and a first spring 232 movably sleeved on the outside of the guide rod 231, which is used to limit the linear sliding of the pushing plate 222, so that the sliding of the pushing plate 222 is more stable, and the compression deformation of the first spring 232 is used to elastically support the pushing plate 222.

[0039] Further, the directional limiting mechanism comprises a clamping column 24 movably arranged in the inside of the circular hole and in rotational insertion connection with the rotating support 21 at one end, and a second spring 25 installed in the inside of the circular hole and used to elastically support the clamping column 24, wherein, when the rotating support 21 is assembled, the clamping column 24 is first pressed into the inside of the circular hole by the sheet, and then the rotating support 21 is assembled into the inner cavity of the groove, until the clamping column 24 is in insertion cooperation with the end of the rotating support 21 under the elastic support of the second spring 25, at which time the clamping column 24 is inserted between the circular hole and the rotating support 21, so as to limit the rotation of the rotating support 21, and the rotating support 21 can rotate with the axis of the clamping column 24 as the center, and the second spring 25 is used to elastically support the clamping column 24.

[0040] The composite PP pipe body 1 comprises a protective layer 11 made of PP, an antistatic layer 12 sleeved in the inside of the protective layer 11 and made of PVC (polyvinyl chloride), which has excellent antistatic function through film plating technology on the basis of retaining the corrosion resistance and flame resistance of PVC, so as to prevent static electricity from entering the inside of the inner layer 13, and the inner layer 13 sleeved in the inside of the antistatic layer 12.

[0041] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An antistatic PP pipe, characterized in that, Include: Composite PP pipe body (1), a multi-layer composite structure; Rotary support device (2), a plurality of grooves are arranged in an annular array on the outer side of the composite PP pipe body (1), the rotary support device (2) is rotationally arranged in the groove, and the rotary support device (2) can be rotated to open 90 degrees to realize that the extension line of the rotary support device (2) is perpendicular to the central axis of the composite PP pipe body (1).

2. The antistatic PP pipe according to claim 1, characterized in that, The rotary support device (2) comprises: Rotary support (21), the rotary support (21) is rotationally arranged in the groove; Sliding clamping mechanism (22), the sliding clamping mechanism (22) is slidably connected with the rotary support (21), the bottom and side of the groove cavity are provided with clamping grooves, and the sliding clamping mechanism (22) is matched with the inner cavity of the clamping groove; Elastic support mechanism (23), the elastic support mechanism (23) is installed on the rotary support (21), and the elastic support mechanism (23) is used for the elastic support of the sliding clamping mechanism (22); Directional limiting mechanism, the two sides of the groove cavity are provided with round holes, the directional limiting mechanism is installed in the round hole, and the directional limiting mechanism is rotationally connected with the rotary support (21).

3. The antistatic PP pipe according to claim 2, characterized in that The sliding clamping mechanism (22) comprises: Clamping plate (221), the clamping plate (221) is slidably connected with the rotary support (21) along the length direction thereof; Propelling plate (222), the propelling plate (222) is connected to the end of the clamping plate (221), the clamping plate (221) and the propelling plate (222) are arranged perpendicular to each other, and the propelling plate (222) is slidably connected with the rotary support (21).

4. The antistatic PP pipe according to claim 2, characterized in that, The elastic support mechanism (23) comprises: Guide rod (231), the guide rod (231) is fixedly installed on the rotary support (21), and the guide rod (231) is slidably connected with the propelling plate (222); First spring (232), the first spring (232) is movably sleeved on the outside of the guide rod (231).

5. The antistatic PP pipe according to claim 2, characterized in that, The directional limiting mechanism comprises: Clamping column (24), the clamping column (24) is movably arranged in the round hole, one end of the clamping column (24) is rotationally connected with the rotary support (21); Second spring (25), the second spring (25) is installed in the round hole, and the second spring (25) is used for the elastic support of the clamping column (24).

6. The antistatic PP pipe according to claim 1, characterized in that, The composite PP pipe body (1) comprises: Protective layer (11), the protective layer (11) is made of PP material; Antistatic layer (12), the antistatic layer (12) is sleeved in the protective layer (11), and the material of the antistatic layer (12) is PVC (polyvinyl chloride); Inner layer (13), the inner layer (13) is sleeved in the antistatic layer (12).

Images