CN212991854U - Simple to operate's electric sheath steel pipe - Google Patents
Simple to operate's electric sheath steel pipe Download PDFInfo
- Publication number
- CN212991854U CN212991854U CN202021869712.4U CN202021869712U CN212991854U CN 212991854 U CN212991854 U CN 212991854U CN 202021869712 U CN202021869712 U CN 202021869712U CN 212991854 U CN212991854 U CN 212991854U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- sheath steel
- installation section
- adapter sleeve
- electric sheath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 20
- 241001330002 Bambuseae Species 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 241000209128 Bambusa Species 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses an electrical sheath steel pipe convenient to install, including the connection protecting pipe, the both ends of connection protecting pipe all link firmly the installation section, and each one end that the installation section was kept away from the connection protecting pipe all links firmly the adapter sleeve, the diameter of the cross section of adapter sleeve is greater than the diameter of installation section cross section, has all seted up the ring channel on the inner wall of each adapter sleeve, the inside of ring channel is provided with the rubber seal who adapts with ring channel size and shape, it has the boundary wall to link firmly on the end face of installation section is kept away from to the adapter sleeve; the utility model discloses well two electric sheath steel pipes can be respectively the interference peg graft in two installation section of thick bamboos to make two convenient erection joint of electric sheath steel pipe be in the same place, avoided present electric sheath steel pipe to connect through ring flange, screw and nut and lead to the situation more complicated in the connecting process, solve two present electric sheath steel pipes at erection joint's in-process not convenient problem.
Description
Technical Field
The utility model belongs to the technical field of electric sheath device, especially, relate to a simple to operate's electric sheath steel pipe.
Background
The electric sheath steel pipe is a pipeline for protecting a circuit, is usually used in laying construction of the electric circuit, and is an electric galvanized steel pipe at present.
Most all are fixed with the ring flange on present electric sheath steel pipe, when two electric sheath steel pipes are connected, two ring flange positions correspond then connect fixedly with screw and nut, though also can connect the installation to two electric sheath steel pipes like this, but the electric sheath steel pipe of connecting through the ring flange is more complicated at the in-process of connecting like this, because need screw and nut cooperation to fix the ring flange to two electric sheath steel pipes at erection joint's in-process erection joint is not convenient at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the problem of among the prior art two electric sheath steel pipes be at the in-process of erection joint not convenient is solved.
The utility model adopts the technical scheme as follows:
the utility model provides a simple to operate's electric sheath steel pipe, includes the connection protecting pipe, the both ends of connecting the protecting pipe have all linked firmly an installation section of thick bamboo, every the installation section of thick bamboo is kept away from the one end of connecting the protecting pipe has all linked firmly the adapter sleeve, the diameter of the cross section of adapter sleeve is greater than the diameter of installation section of thick bamboo cross section, every the ring channel has all been seted up on the inner wall of adapter sleeve, the inside of ring channel is provided with the rubber seal with ring channel size and shape looks adaptation, the adapter sleeve is kept away from and is linked firmly marginal wall, every on the terminal surface of an installation section of thick bamboo the open end of adapter sleeve all is provided with electric sheath steel pipe, electric sheath steel pipe is pegged graft in the installation section of thick bamboo and rubber seal corresponds simultaneously and hugs.
Preferably, the connecting sheath tube is curved and has a curvature of any one of 1 ° to 90 °.
Preferably, the connection sheath tube is shaped as a straight tube.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, electric sheath steel pipe is through connecting two installation section of thick bamboos and adapter sleeve on the protecting pipe, two electric sheath steel pipes can be respectively the interference peg graft in two installation sections, thereby make two convenient erection joint of electric sheath steel pipe together, avoided present electric sheath steel pipe to pass through the ring flange, screw and nut are connected and are leaded to the more complicated situation in the connection process, solve two present electric sheath steel pipes at the inconvenient problem of erection joint's in-process, and through mutually supporting of adapter sleeve and rubber seal, it is inseparabler to make electric sheath steel pipe and installation section of thick bamboo erection joint, the leakproofness of electric sheath steel pipe and installation section of thick bamboo erection joint has been ensured.
Drawings
FIG. 1 is a structural diagram of embodiment 1 of the present invention;
fig. 2 is a sectional view of the mounting cylinder of the present invention;
fig. 3 is a structural diagram of embodiment 2 of the present invention.
The labels in the figure are: 1. connecting a protective sleeve; 2. mounting the cylinder; 201. connecting sleeves; 3. an annular groove; 4. a rubber seal ring; 5. an electrical sheath steel pipe; 6. an edge wall.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
With reference to figures 1-2 of the drawings,
an electrical sheath steel pipe convenient to install comprises a connecting sheath pipe 1, wherein two ends of the connecting sheath pipe 1 are fixedly connected with installation cylinders 2, one end of each installation cylinder 2, which is far away from the connecting sheath pipe 1, is fixedly connected with a connecting sleeve 201, the diameter of the cross section of each connecting sleeve 201 is larger than that of the cross section of each installation cylinder 2, the inner wall of each connecting sleeve 201 is provided with an annular groove 3, the inside of each annular groove 3 is provided with a rubber sealing ring 4 matched with the size and the shape of the annular groove 3, one end surface of each connecting sleeve 201, which is far away from the installation cylinder 2, is fixedly connected with an edge wall 6, the rubber sealing ring 4 can be bonded inside the annular groove 3, or the outer part of the edge wall 6 is stressed to deform the edge wall 6 to extrude the rubber sealing ring 4, so that the deformed edge wall 6 of the rubber sealing ring 4 can be compactly clamped inside the annular groove 3, and, one end of the electric sheath steel pipe 5 facing the connecting sleeve 201 is inserted in the mounting cylinder 2 through the hollow interference of the rubber seal ring 4, and the rubber seal ring 4 is correspondingly clung to the outer circumference of the electric sheath steel pipe 5, through the mutual matching of the connecting sheath pipe 1, the mounting cylinder 2, the connecting sleeve 201 and the electric sheath steel pipe 5, the two electric sheath steel pipes 5 can be respectively inserted in the inner cavities of the two mounting cylinders 2, so that the two electric sheath steel pipes 5 can be conveniently and quickly mounted and connected together through the connecting sheath pipe 1 and the two mounting cylinders 2 on the connecting sheath pipe 1, the mutual matching of the rubber seal ring 4 in the annular groove 3 and the electric sheath steel pipe 5 can ensure that the electric sheath steel pipe 5 is connected more tightly when being inserted in the mounting cylinder 2 through the interference, the sealing performance of the mounting and connecting of the electric sheath steel pipe 5 and the mounting cylinder 2 is ensured, the connecting sheath pipe 1 is in a curved shape and has a curvature of, the bending degree of the connecting protective sleeve 1 can be 90 degrees, the bent connecting protective sleeve 1 and the mounting cylinders 2 at the two ends of the connecting protective sleeve 1 are mutually matched, the bending positions of the two electric protective sleeve steel pipes 5 in laying construction can be connected, and the use of the bending positions in laying construction is facilitated.
In this embodiment, through the mutually supporting of connecting protective sleeve 1, an installation section of thick bamboo 2, adapter sleeve 201, rubber seal 4 and electric sheath steel pipe 5, can be convenient two convenient effectual erection joint of electric sheath steel pipe 5 be in the same place, avoided present electric sheath steel pipe 5 to connect the situation that leads to more complicated in the connection through ring flange, screw and nut, solve two present electric sheath steel pipes at erection joint's in-process not convenient problem.
Example 2
This example is another embodiment based on example 1, and the description of the same technical solution as in example 1 will be omitted, and only the technical solution different from example 1 will be explained. The connection boot 1 in this embodiment is different from that in embodiment 1.
With reference to figure 3 of the drawings,
the shape of connecting protective sleeve 1 is straight pipe, and the installation section of thick bamboo 2 and installation section of thick bamboo 2 on the installation section of thick bamboo 201 mutually support on the connection protective sleeve 1 of straight shape, the connection protective sleeve 1 both ends can make two electric sheath steel pipes 5 peg graft respectively on same straight line and carry out convenient erection joint to two electric sheath steel pipes 5 in two installation sections of thick bamboos 2.
In this embodiment, through the mutually supporting of connecting protective sleeve 1, an installation section of thick bamboo 2, adapter sleeve 201, rubber seal 4 and electric sheath steel pipe 5, can be convenient two convenient effectual erection joint of electric sheath steel pipe 5 be in the same place, avoided present electric sheath steel pipe 5 to connect the situation that leads to more complicated in the connection through ring flange, screw and nut, solve two present electric sheath steel pipes at erection joint's in-process not convenient problem.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a simple to operate's electric sheath steel pipe, is including connecting protective sleeve (1), its characterized in that, the both ends of connecting protective sleeve (1) have all linked firmly installation section of thick bamboo (2), every installation section of thick bamboo (2) are kept away from the one end of connecting protective sleeve (1) has all linked firmly adapter sleeve (201), the diameter of the cross section of adapter sleeve (201) is greater than the diameter of installation section of thick bamboo (2) cross section, every ring channel (3) have all been seted up on the inner wall of adapter sleeve (201), the inside of ring channel (3) is provided with rubber seal (4) with ring channel (3) size and shape looks adaptation, it has border wall (6), every to link firmly on the terminal surface of installation section of thick bamboo (2) is kept away from in adapter sleeve (201 the open end of adapter sleeve (201) all is provided with electric sheath steel pipe (5), electric sheath steel pipe (5) are pegged graft at an installation section of thick bamboo towards the hollow interference of (2) And meanwhile, the rubber sealing ring (4) is correspondingly clung to the outer circumference of the electric sheath steel pipe (5).
2. An electric sheath steel pipe convenient for installation according to claim 1, wherein the shape of the connection sheath pipe (1) is a curved shape and the degree of curvature is any one of 1 ° to 90 °.
3. An easily installed electric sheath steel pipe according to claim 1, wherein the shape of the connection sheath pipe (1) is a straight pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021869712.4U CN212991854U (en) | 2020-08-31 | 2020-08-31 | Simple to operate's electric sheath steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021869712.4U CN212991854U (en) | 2020-08-31 | 2020-08-31 | Simple to operate's electric sheath steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991854U true CN212991854U (en) | 2021-04-16 |
Family
ID=75435882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021869712.4U Expired - Fee Related CN212991854U (en) | 2020-08-31 | 2020-08-31 | Simple to operate's electric sheath steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991854U (en) |
-
2020
- 2020-08-31 CN CN202021869712.4U patent/CN212991854U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |