CN216120779U

CN216120779U - Aluminum foil connector for bundling tube

Info

Publication number: CN216120779U
Application number: CN202122949359.1U
Authority: CN
Inventors: 车钧; 王晗; 袁波; 花远安; 林晶; 李辉勇
Original assignee: Sichuan Huiyuan Information Technology Co ltd
Current assignee: Sichuan Huiyuan Information Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-03-22
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a bundling tube aluminum foil connector, which relates to the technical field of bundling tubes, and adopts the technical scheme that: the puncture needle comprises a fixed frame, a puncture screw and a fixing screw, wherein the fixed frame comprises a triangular column, a connecting rod and a cross rod, the bottom end of the connecting rod is fixedly connected with the top of the triangular column, and the top end of the connecting rod is fixedly connected with the bottom of the cross rod; a clamping groove is formed between the triangular column and the cross rod; one end of the cross rod, which is far away from the clamping groove, is provided with a wire interface; the head of the puncture screw is positioned at the top of the cross rod, and the tip of the puncture screw penetrates through the cross rod and extends into the clamping groove; the head of the set screw is located at the top of the cross bar, and the tip of the set screw extends into the wire interface through the top of the cross bar. When the cluster pipe who takes the aluminium foil connects, connect the aluminium foil oversheath to reach aluminium foil electrical intercommunication, simultaneously, can detect whether the pipeline splits in the supplementary department of manhole, and can utilize pipeline detector accuracy to look for the breakpoint.

Description

Aluminum foil connector for bundling tube

Technical Field

The utility model relates to the technical field of bundling tubes, in particular to an aluminum foil connector of a bundling tube.

Background

The bundling tube is formed by gathering a certain number of micro-tubes together and wrapping a plurality of micro-tubes by HDPE (high-density polyethylene) tubes with the thickness of 2.5-4.0 mm in a factory.

Currently, a commonly used seven-hole bundling tube with aluminum foil is an outer sheath of a seven-hole micro-tube formed by sandwiching a layer of aluminum foil between two HDPE outer sheaths.

In the prior art, when the bundling pipe with the aluminum foil is connected, the aluminum foil outer sheath is not connected, so that the aluminum foil outer sheath is disconnected at the connection position of the bundling pipe, and the whole section of the aluminum foil cannot be integrally communicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bundling pipe aluminum foil connector which can connect an aluminum foil outer sheath when a bundling pipe with an aluminum foil is connected, so that the aluminum foil is electrically communicated, whether a pipeline is broken or not can be detected at a manhole auxiliary position, and a breakpoint can be accurately found by using an underground pipeline detector.

The technical purpose of the utility model is realized by the following technical scheme: a bundling tube aluminum foil connector comprises a fixing frame, a puncture screw and a fixing screw, wherein the fixing frame comprises a triangular column, a connecting rod and a cross rod, the bottom end of the connecting rod is fixedly connected with the top of the triangular column, and the top end of the connecting rod is fixedly connected with the bottom of the cross rod; a clamping groove is formed between the triangular column and the cross rod; one end of the cross rod, which is far away from the clamping groove, is provided with a wire connector; the head of the puncture screw is positioned at the top of the cross rod, and the tip of the puncture screw penetrates through the cross rod and extends into the clamping groove; the head of the fixing screw is positioned at the top of the cross rod, and the tip of the fixing screw penetrates through the top of the cross rod and extends into the wire interface.

By adopting the technical scheme, when the aluminum foil connector of the bundling pipe is used, the triangular column is inserted into a gap between two adjacent microtubes and the HDPE pipe; the HDPE pipe on the outer layer of the bundling pipe is punctured by the puncture screw, so that the aluminum foil is conveniently contacted with the puncture screw, and the micro-current of the aluminum foil is transmitted to the fixing frame through the puncture screw, so that the fixing frame is electrically communicated with the aluminum foil; installing a lead through a lead interface; the lead is convenient to fix through the fixing screw.

The utility model is further configured to: the both sides wall of triangle post all is indent arc, just each edges and corners department of triangle post is the fillet.

By adopting the technical scheme, the bundling tube can be easily clamped in the inward concave arc shape; the corner angles are chamfered into fillets, so that the micro tube in the bundling tube can be prevented from being damaged when the triangular prism is inserted.

The utility model is further configured to: the fixing frame is made of aluminum alloy.

Through adopting above-mentioned technical scheme, through the mount that the aluminum alloy was made, be convenient for detect the breakpoint of bunched pipe.

The utility model is further configured to: the number of the puncture screws is two, and the puncture screws are arranged along the length direction of the cross rod.

In conclusion, the utility model has the following beneficial effects: inserting the triangular columns into gaps between two adjacent microtubes and HDPE (high-density polyethylene) tubes for fixing; the HDPE pipe on the outer layer of the bundling pipe is punctured by the puncture screw, so that the aluminum foil is conveniently contacted with the puncture screw, and the micro-current of the aluminum foil is transmitted to the fixing frame through the puncture screw, so that the fixing frame is electrically communicated with the aluminum foil; installing a lead through a lead interface; the lead is convenient to fix through the fixing screw; through the cluster pipe aluminium foil connector of constituteing by mount, piercing screw and set screw, can take the cluster union coupling of aluminium foil time, connect aluminium foil external application cover to reach aluminium foil electrical intercommunication, simultaneously, can detect whether the pipeline splits in the supplementary department of people's well, and can utilize pipeline detector accuracy to look for the breakpoint.

Drawings

FIG. 1 is a schematic structural diagram in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a triangular prism according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a cluster tool in an embodiment of the utility model.

In the figure: 1. a fixed mount; 2. puncturing screws; 3. a set screw; 4. a triangular column; 5. a connecting rod; 6. a cross bar; 7. a card slot; 8. a wire interface; 9. a void.

Detailed Description

The present invention is described in further detail below with reference to figures 1-3.

Example (b): a bundling tube aluminum foil connector is shown in figures 1-3 and comprises a fixing frame 1, a puncture screw 2 and a fixing screw 3, wherein the fixing frame 1 comprises a triangular column 4, a connecting rod 5 and a cross rod 6, the bottom end of the connecting rod 5 is welded with the top of the triangular column 4, and the top end of the connecting rod 5 is welded with the bottom of the cross rod 6; a clamping groove 7 is formed between the triangular column 4 and the cross rod 6; one end of the cross rod 6, which is far away from the clamping groove 7, is provided with a wire connector 8; the head of the puncture screw 2 is positioned at the top of the cross rod 6, and the tip of the puncture screw 2 penetrates through the cross rod 6 and extends into the clamping groove 7; the head of the set screw 3 is located on top of the crossbar 6 and the tip of the set screw 3 extends through the top of the crossbar 6 into the wire interface 8.

In the embodiment, when the aluminum foil connector for the bundling pipe is used, the aluminum foil connector is inserted into a gap 9 between two adjacent microtubes and an HDPE pipe through a triangular column 4; the HDPE pipe on the outer layer of the bundling pipe is punctured by the puncturing screw 2, so that the aluminum foil is convenient to contact with the puncturing screw 2, and micro-current of the aluminum foil is transmitted to the fixing frame 1 through the puncturing screw 2, so that the fixing frame 1 is electrically communicated with the aluminum foil; installing a lead through a lead interface 8; the lead is convenient to fix through the fixing screw 3; through the cluster pipe aluminium foil connector of constituteing by mount 1, piercing screw 2 and set screw 3, can connect the aluminium foil oversheath when taking the cluster union coupling of aluminium foil to reach aluminium foil electrical intercommunication, simultaneously, can detect whether the pipeline splits in the supplementary department of people's well, and can utilize the accurate breakpoint of looking for of underground line detector.

The two side walls of the triangular column 4 are both in concave arc shapes, and the edges of the triangular column 4 are rounded.

In the embodiment, the bundling tube can be easily clamped in by the concave arc; and the triangular columns 4 can be prevented from damaging the microtubes in the bundling pipe when being inserted by chamfering the fillets at the edges.

The fixing frame 1 is made of aluminum alloy.

In this embodiment, the underground line survey instrument is connected to the fixing frame 1 through the fixing frame 1 made of aluminum alloy, so that the position of the breaking point of the cluster pipe can be estimated.

The number of the piercing screws 2 is two, and the piercing screws 2 are arranged along the length direction of the cross bar 6.

The working principle is as follows: when the bundling tube aluminum foil connector is used, a worker inserts the triangular column 4 of the connector A into a gap 9 between two adjacent microtubes and HDPE tubes in the bundling tube with the aluminum foil A, then fastens the puncture screw 2, so that the puncture screw 2 punctures the HDPE tube, so that the aluminum foil is contacted with the puncture screw 2, micro-current of the aluminum foil is transmitted to the fixing frame 1 through the puncture screw 2, so that the fixing frame 1 is electrically communicated with the aluminum foil, then inserts one end of a lead into a lead interface 8, screws the fixing screw 3, inserts the other end of the lead into a lead interface 8 of the connector B, leads the current of the connector A to the connector B through the lead, connects the connector B with the bundling tube with the aluminum foil B, and accordingly realizes electrical communication of an aluminum foil outer sheath; through the cluster pipe aluminium foil connector of constituteing by mount 1, piercing screw 2 and set screw 3, can connect the aluminium foil oversheath when taking the cluster union coupling of aluminium foil to reach aluminium foil electrical intercommunication, simultaneously, can detect whether the pipeline splits in the supplementary department of people's well, and can utilize the accurate breakpoint of looking for of underground line detector.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a bundling pipe aluminium foil connector which characterized by: the puncture needle comprises a fixed frame (1), a puncture screw (2) and a fixing screw (3), wherein the fixed frame (1) comprises a triangular column (4), a connecting rod (5) and a cross rod (6), the bottom end of the connecting rod (5) is fixedly connected with the top of the triangular column (4), and the top end of the connecting rod (5) is fixedly connected with the bottom of the cross rod (6); a clamping groove (7) is formed between the triangular column (4) and the cross rod (6); a lead interface (8) is arranged at one end of the cross rod (6) far away from the clamping groove (7); the head of the puncture screw (2) is positioned at the top of the cross rod (6), and the tip of the puncture screw (2) penetrates through the cross rod (6) and extends into the clamping groove (7); the head of the fixing screw (3) is positioned at the top of the cross rod (6), and the tip of the fixing screw (3) penetrates through the top of the cross rod (6) and extends into the wire interface (8).

2. The aluminum foil connector for a bundle pipe of claim 1, wherein: the two side walls of the triangular column (4) are both in an inwards concave arc shape, and the edges and corners of the triangular column (4) are chamfered into fillets.

3. The aluminum foil connector for a bundle pipe of claim 1, wherein: the fixing frame (1) is made of aluminum alloy.

4. The aluminum foil connector for a bundle pipe of claim 1, wherein: the number of the puncture screws (2) is two, and the puncture screws (2) are arranged along the length direction of the cross rod (6).