CN215119943U

CN215119943U - Porous threading pipe

Info

Publication number: CN215119943U
Application number: CN202121224661.4U
Authority: CN
Inventors: 张建辉
Original assignee: Jinjiang Weiyecheng Metal Products Co ltd
Current assignee: Jinjiang Weiyecheng Metal Products Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-10
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to a building materials technical field, concretely relates to porous threading pipe, its characterized in that structure includes: threading pipe body and lid, its characterized in that: the threading pipe body is composed of a plurality of semicircular lower pipelines, baffles are arranged on two sides of the upper end of each lower pipeline, the baffles are arranged along the length direction of the lower pipelines and located on two side edges of the lower pipelines, the length of each baffle is consistent with that of each lower pipeline, clamping grooves and limiting blocks are arranged on the upper end faces of the two sides of each lower pipeline, the cover is composed of a plurality of upper pipelines, and the shapes, sizes and number of the upper pipelines are matched with those of the lower pipelines; the utility model provides an in foretell porous threading pipe, the porous threading pipe that threading pipe body and lid are constituteed can lay a plurality of through wires holes respectively with many electric wires, makes things convenient for detection and maintenance when the electric wire breaks down, and the setting up of lid makes the threading pipe wiring that has certain length more convenient.

Description

Porous threading pipe

Technical Field

The utility model relates to a building materials technical field, specificly relate to a porous threading pipe.

Background

The threading pipe is called as an insulating electrical bushing for buildings, is a white hard PVC wire pipe in a popular way, is a pipe for preventing corrosion, electric leakage and electric wire threading, is divided into a plastic threading pipe, a stainless steel threading pipe and a carbon steel threading pipe, is used in an indoor normal environment and places with high position, dustiness, vibration and fire hazard, and can also be used in a humid place, but cannot be used in places with special humidity, acid, alkali and salt corrosion and explosion hazard; in prior art wear to establish the electric wire in the threading pipe, install the threading pipe on setting for the installation face through installation component such as checkpost again, but through the mode of checkpost installation threading pipe, comparatively inconvenient to the installation operation, and need set up a plurality of checkposts when the circuit overlength, increased the cost of circuit itself.

For solving this problem, the utility model patent that the publication number of authorizing is CN 203883401U provides a threading pipe, including the threading pipe body, the threading pipe body is including the axial through-hole that is used for the threading and the fixed orifices that is used for fixed threading pipe body, the fixed orifices forms on the pipe wall of threading pipe body to run through to the opposite side of threading pipe body by one side of threading pipe body, the threading pipe that this utility model patent provided places all electric wires in same threading pipe, and this kind of wiring mode increases the degree of difficulty for subsequent troubleshooting and change electric wire, and the threading pipe all has certain length, and is also more troublesome when needs are worn the electric wire into the electric wire intraductal.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a porous threading pipe to solve the problem that proposes in the background art.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides a porous threading pipe, include: the threading pipe comprises a threading pipe body and a cover, wherein the cover and the threading pipe body are of a split structure, the threading pipe body is composed of a plurality of semicircular lower pipelines, the number of the lower pipelines is at least two, two sides of the upper end of each lower pipeline are respectively provided with a baffle plate, the baffle plates are arranged along the length direction of each lower pipeline, the lower end surfaces of the baffle plates are fixedly connected with the upper end surfaces of the lower pipelines, the baffle plates are positioned on two side edges of each lower pipeline, one side end surface of each baffle plate is flush with the side end surface of each lower pipeline, the length of each baffle plate is consistent with the length of each lower pipeline, and the width of each baffle plate is half of the width of the upper end surface of each lower pipeline; foretell a porous threading pipe can put into down the pipeline respectively with many electric wires when the cloth electric wire, if the electric wire breaks down in such setting, need not to unpack all electric wires apart then find out the electric wire that has a fault, improves the detection speed and the convenience of trouble, and the split type structural design of lid and threading pipe body improves the convenience of cloth electric wire, and speed when changing the electric wire and can not intervene other electric wires.

Furthermore, the upper end faces of the two sides of the lower pipeline are respectively provided with a clamping groove and a limiting block, the clamping groove is positioned on one side close to the baffle, the clamping groove is of a cuboid structure, the limiting block is arranged in the clamping groove, the upper end face of the limiting block is flush with the upper end face of the lower pipeline, and the height of the limiting block is half of the depth of the clamping groove; the setting of draw-in groove position avoids influencing placing of electric wire, and the setting of stopper and draw-in groove plays the effect for the spacing after the lid is placed.

Furthermore, a sealing strip is arranged above the baffle plate between two adjacent upper pipelines, the sealing strip is positioned in the middle of the baffle plate, the length of the sealing strip is consistent with that of the baffle plate, and the width of the sealing strip is 13% of that of the baffle plate; the sealing performance between lid and the threading pipe body is improved in the setting of sealing strip, prevents in debris and the sewage entering lower pipeline, improves the security of electric wire.

Furthermore, the cover is composed of a plurality of upper pipelines, the shapes, the sizes and the number of the upper pipelines are matched with those of the lower pipelines, the lower pipelines and the upper pipelines are combined to form a hollow cylindrical structure, and the cover is of a split structure; the split type structural design of lid makes every pipeline all have corresponding lid down, improves convenience and speed when laying and changing the electric wire, makes things convenient for people's operation.

Furthermore, both sides of each upper pipeline are provided with a placing groove, the position, shape and size of the placing groove are matched with those of the corresponding baffle plate, and the lower end of each upper pipeline is provided with a clamping block; the sealing performance between the cover and the threading pipe body is improved by the matching of the placing groove and the baffle plate, and the effect of limiting the relative movement between the cover and the threading pipe body can also be achieved.

Furthermore, the positions and the number of the clamping blocks are in one-to-one correspondence with the clamping grooves, the clamping blocks are L-shaped, the upper end surfaces of the clamping blocks are fixed on the lower end surface of the upper pipeline, and one section of the clamping block, which is positioned at the lower end in the transverse direction, is arranged towards the end surfaces of two sides close to the length direction of the lower pipeline; when the cover is to be placed on the threading pipe body, the clamping blocks are aligned to the corresponding clamping grooves, then the cover is downwards covered, and finally the cover is forwards moved to enable the clamping blocks to be clamped below the limiting blocks.

Furthermore, fixing plates are arranged on two sides of the threading pipe body, the cross section of each fixing plate is Z-shaped, one end of each fixing plate is fixed to the side end of the threading pipe body, and the lower end face of each fixing plate is aligned with the lower end face of the threading pipe body; the threading pipe can be fixed through the fixed plate when fixing, and the fixed mode is increased in the setting of fixed plate shape.

Furthermore, the length of the fixing plate is consistent with that of the threading pipe body, fixing holes are formed in each end face of the fixing plate, the fixing holes are formed in the thickness direction of the fixing plate, and a rolling shaft and a connecting rod are arranged below the threading pipe body; the setting of fixed plate length improves the steadiness of installation, and the setting of fixed orifices is still need drill hole in addition when avoiding the installation in the placing of easy to assemble part.

Furthermore, the rolling shafts are arranged along the width direction of the threading pipe body, two rolling shafts are arranged in number and are respectively positioned at two ends of the threading pipe body, one end of each connecting rod is fixedly connected with the side end face of each rolling shaft, and the other end of each connecting rod is fixed on the lower end face of the threading pipe body; the arrangement of the rolling shaft enables the threading pipe with a certain length to reduce friction between the threading pipe and the ground in the moving process, and can save labor and improve the moving convenience.

Furthermore, the two ends of the lower pipeline in the length direction are respectively provided with a clamping groove and a limiting block, the lower pipelines, the baffle plates, the clamping grooves and the limiting blocks are of an integrated structure, and the threading pipe body and the cover are both made of PE corrugated pipes; the structure of integral type improves the leakproofness of threading pipe body, prevents that the electric wire from weing because of the surrounding environment, and the PE bellows is polyethylene material extrusion moulding's plastic protective case promptly, and the inside and outside is annular ripple form, has that the wearability is good, corrosion-resistant, ageing resistance and the characteristics of environmental protection.

According to the above description, the utility model provides a pair of porous threading pipe has following beneficial effect: the multi-hole threading pipe composed of the lower pipelines and the upper pipelines can improve the convenience of detection and maintenance when the electric wire breaks down, other intact electric wires do not need to be interfered when the broken electric wire needs to be replaced, the replacement accuracy and safety are improved, the design of the split structure of the cover and the threading pipe improves the convenience of wiring and changing the wire, the split structure of the cover enables the cover corresponding to the broken electric wire to be opened only when the electric wire is replaced, the replacement speed is improved, other electric wires can be protected from being interfered, unnecessary intervention on other electric wires is prevented, the cover is prevented from being moved randomly by the arrangement of the clamping groove and the clamping block, the displacement of the cover is limited, the upper part, the lower part, the left part and the right part is limited, the sealing performance between the cover and the threading pipe body is improved by the design of the baffle and the placing groove, and the safety of the electric wire in the threading pipe is improved.

Drawings

Fig. 1 is an exploded perspective view of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the utility model in a use state.

Fig. 3 is a schematic view of the three-dimensional structure of the threading tube body of the present invention.

Fig. 4 is a schematic perspective view of the cover of the present invention.

Fig. 5 is a schematic bottom perspective view of the cover of the present invention.

Fig. 6 is an enlarged schematic view of the cover at a position a viewed from the bottom.

Fig. 7 is a right schematic view of the threading tube body of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a porous threading tube: the method comprises the following steps: the threading pipe comprises a threading pipe body 1 and a cover 2, wherein the cover 2 and the threading pipe body 1 are of a split structure, the threading pipe body 1 is composed of a plurality of semicircular lower pipelines 11, at least two lower pipelines 11 are arranged, baffles 111 are arranged on two sides of the upper end of each lower pipeline 11, the baffles 111 are arranged along the length direction of each lower pipeline 11, the lower end surfaces of the baffles 111 are fixedly connected with the upper end surfaces of the lower pipelines 11, the baffles 111 are positioned on two side edges of each lower pipeline 11, one side end surface of each baffle is flush with the side end surface of each lower pipeline 11, the length of each baffle 111 is consistent with that of each lower pipeline 11, and the width of each baffle is half of that of the upper end surface of each lower pipeline 11; foretell a porous threading pipe can put into lower pipeline 11 respectively with many electric wires when the cloth electric wire, if the electric wire breaks down in such setting, need not to unpack all electric wires and then find out the electric wire that has a fault, is favorable to improving the detection speed and the convenience of trouble, and the split type structural design of lid 2 and threading pipe body 1 is favorable to improving the convenience of cloth electric wire and the speed when changing the electric wire and can not intervene other electric wires.

The upper end surfaces of the two sides of the lower pipeline 11 are both provided with a clamping groove 112 and a limiting block 113, the clamping groove 112 is positioned on one side close to the baffle 111, the clamping groove 112 is of a cuboid structure, the limiting block 113 is arranged in the clamping groove 112, the upper end surface of the limiting block 113 is flush with the upper end surface of the lower pipeline 11, and the height of the limiting block 113 is half of the depth of the clamping groove 112; the position of the clamping groove 112 is arranged to be beneficial to preventing influence on the placement of the electric wire, and the limiting block 113 and the clamping groove 112 are arranged to be beneficial to limiting after the cover 2 is placed.

A sealing strip 114 is arranged above the baffle 111 between two adjacent upper pipelines 21, the sealing strip 114 is arranged in the middle of the baffle 111, the length of the sealing strip 114 is the same as that of the baffle 111, and the width of the sealing strip 114 is 13% of that of the baffle 111; the sealing strip 114 is beneficial to improving the sealing performance between the cover 2 and the threading pipe body 1, preventing sundries and sewage from entering the lower pipeline 11 and improving the safety of electric wires.

The cover 2 is composed of a plurality of upper pipelines 21, the shapes, sizes and numbers of the upper pipelines 21 are matched with those of the lower pipelines 11, the lower pipelines 11 and the upper pipelines 21 are combined to form a hollow cylindrical structure, and the cover 2 is of a split structure; the split type structural design of lid 2 is favorable to every pipeline 11 all to have corresponding lid 2 down, improves convenience and speed when laying and changing the electric wire, makes things convenient for people's operation.

Wherein, both sides of each upper pipe 21 are provided with a placing groove 211, the position, shape and size of the placing groove 211 are matched with the corresponding baffle 111, and the lower end of the upper pipe 21 is provided with a clamping block 212; the cooperation of the placing groove 211 and the baffle 111 is beneficial to improving the sealing performance between the cover 2 and the threading pipe body 1, and can also play a role in limiting the relative movement between the cover 2 and the threading pipe body 1.

The positions and the number of the clamping blocks 212 are in one-to-one correspondence with the clamping grooves 112, the clamping blocks 212 are L-shaped, the upper end surfaces of the clamping blocks are fixed on the lower end surface of the upper pipeline 21, and one section of the clamping blocks 212, which is positioned at the transverse lower end, is arranged towards the end surfaces of two sides close to the length direction of the lower pipeline 11; when the cover 2 is to be placed on the threading pipe body 1, the clamping blocks 212 are aligned with the corresponding clamping grooves 112, then the cover 2 is covered downwards, and finally the cover 2 is moved forwards to enable the clamping blocks 212 to be clamped below the limiting blocks 113.

The two sides of the threading pipe body 1 are provided with fixing plates 3, the cross section of each fixing plate 3 is Z-shaped, one end of each fixing plate 3 is fixed at the side end of the threading pipe body 1, and the lower end face of each fixing plate 3 is aligned with the lower end face of the threading pipe body 1; the threading pipe can be fixed through fixed plate 3 when fixing, and the 3 shapes of fixed plate are provided with and do benefit to the fixed mode of increase.

The length of the fixing plate 3 is consistent with that of the threading pipe body 1, fixing holes 31 are formed in each end face of the fixing plate 3, the fixing holes 31 are formed in the thickness direction of the fixing plate 3, and a rolling shaft 4 and a connecting rod 41 are arranged below the threading pipe body 1; the length of the fixing plate 3 is favorable for improving the installation stability, the fixing holes 31 are favorable for placing installation parts, and additional holes are required to be drilled when the installation is avoided.

The rolling shafts 4 are arranged along the width direction of the threading pipe body 1, the number of the rolling shafts is two, the two rolling shafts are respectively positioned at two ends of the threading pipe body 1, one end of each connecting rod 41 is fixedly connected with the side end face of each rolling shaft 4, and the other end of each connecting rod is fixed on the lower end face of the threading pipe body 1; the arrangement of the rolling shaft 4 is beneficial to reducing the friction between the threading pipe and the ground in the moving process of the threading pipe with a certain length, and can save labor and improve the moving convenience.

The two ends of the lower pipeline 11 in the length direction are respectively provided with a clamping groove 112 and a limiting block 113, the lower pipelines 11, the baffle 111, the clamping grooves 112 and the limiting blocks 113 are of an integrated structure, and the threading pipe body 1 and the cover 2 are both made of PE corrugated pipes; the structure of integral type improves the leakproofness of threading pipe body 1, is favorable to preventing that the electric wire from weing because of the surrounding environment, and the PE bellows is polyethylene material extrusion moulding's plastic protective case promptly, and the inside and outside is annular ripple form, has that the wearability is good, corrosion-resistant, ageing resistance and the characteristics of environmental protection.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "back" and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore are not to be construed as limiting the present invention, and what is not described in detail in the present specification is prior art known to those skilled in the art.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a porous threading pipe, its structure includes threading pipe body (1) and lid (2), its characterized in that: lid (2) and threading pipe body (1) are split type structure, threading pipe body (1) comprises a plurality of semicircular lower pipelines (11), the quantity of lower pipeline (11) sets up at least two, and the upper end both sides of lower pipeline (11) all are equipped with baffle (111), the length direction setting of lower pipeline (11) is followed in baffle (111), and the lower terminal surface of baffle (111) is connected fixedly with the up end of lower pipeline (11), and baffle (111) are located the both sides limit of lower pipeline (11), its one side end face and the side end face parallel and level of lower pipeline (11), the length of baffle (111) is unanimous with the length of lower pipeline (11), and the width sets up to the half of lower pipeline (11) up end width.

2. The perforated stringing tube as defined in claim 1, wherein: the up end that lies in lower pipeline (11) both sides all is equipped with draw-in groove (112) and stopper (113), draw-in groove (112) are located the one side that is close to baffle (111), and draw-in groove (112) are the cuboid structure, in draw-in groove (112) was located in stopper (113), the up end of stopper (113) and the up end parallel and level of lower pipeline (11), highly setting of stopper (113) is half of the draw-in groove (112) degree of depth.

3. The perforated stringing tube as defined in claim 1, wherein: be located baffle (111) top between two adjacent upper tube way (21) and be equipped with sealing strip (114), sealing strip (114) are located the centre of baffle (111), and the setting of the length of sealing strip (114) is unanimous with the length of baffle (111), and the setting of width is 13% of the baffle (111) width at present.

4. A perforated stringing tube as defined in claim 3 wherein: lid (2) comprise a plurality of upper canals way (21), the shape of upper canalway (21), size of a dimension and the setting of quantity and lower pipeline (11) phase-match, be hollow cylinder structure after lower pipeline (11) and upper canalway (21) combination, lid (2) are split type structure.

5. The perforated stringing tube as defined in claim 4, wherein: both sides of each upper pipeline (21) are provided with a placing groove (211), the positions, shapes and sizes of the placing grooves (211) are matched with the corresponding baffles (111), and the lower ends of the upper pipelines (21) are provided with clamping blocks (212).

6. The perforated stringing tube as defined in claim 5, wherein: the position and the number of the clamping blocks (212) are in one-to-one correspondence with the clamping grooves (112), the clamping blocks (212) are L-shaped, the upper end face of each clamping block is fixed on the lower end face of the upper pipeline (21), and the clamping blocks (212) are arranged on the end faces of two sides of the lower end in the length direction of the lower pipeline (11) and are located at the transverse section of the lower end.

7. The perforated stringing tube as defined in claim 1, wherein: the utility model discloses a threading pipe, including threading pipe body (1), the both sides of threading pipe body (1) are equipped with fixed plate (3), the transversal personally submitting of fixed plate (3) is "Z" font, and one of them one end of fixed plate (3) is fixed in the side of threading pipe body (1), and the lower terminal surface of fixed plate (3) is aligned with the lower terminal surface of threading pipe body (1).

8. The perforated stringing tube as defined in claim 7, wherein: the length of fixed plate (3) is unanimous with the length of threading pipe body (1), all is equipped with fixed orifices (31) on each terminal surface of fixed plate (3), the thickness direction setting of fixed plate (3) is followed in fixed orifices (31), the below that is located threading pipe body (1) is equipped with roll axis (4) and connecting rod (41).

9. The perforated stringing tube as defined in claim 8, wherein: the rolling shaft (4) is arranged along the width direction of the threading pipe body (1), two rolling shafts are arranged in quantity and are respectively positioned at two ends of the threading pipe body (1), one end of the connecting rod (41) is fixedly connected with the side end face of the rolling shaft (4), and the other end of the connecting rod is fixed on the lower end face of the threading pipe body (1).

10. The perforated stringing tube as defined in claim 1, wherein: the utility model discloses a threading pipe, including a plurality of lower pipeline (11), baffle (111), draw-in groove (112) and stopper (113), be located lower pipeline (11) length direction's both ends and all be equipped with draw-in groove (112) and stopper (113), a plurality of lower pipeline (11), baffle (111), draw-in groove (112) and stopper (113) formula structure as an organic whole, threading pipe body (1) and lid (2) all adopt the PE bellows to make.