CN216121749U - Anti-drop plugging device for cable channel of cable well - Google Patents
Anti-drop plugging device for cable channel of cable well Download PDFInfo
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- CN216121749U CN216121749U CN202122240723.7U CN202122240723U CN216121749U CN 216121749 U CN216121749 U CN 216121749U CN 202122240723 U CN202122240723 U CN 202122240723U CN 216121749 U CN216121749 U CN 216121749U
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Abstract
The utility model discloses an anti-falling plugging device for a cable channel of a cable well, and aims to provide the anti-falling plugging device for the cable channel of the cable well, which is convenient to install and can effectively solve the problem that the plugging device in the cable channel of the cable well is easy to fall off. The plug assembly comprises two sealing plugs, a baffle is arranged on each sealing plug, a limiting plug bush is arranged at one end of each sealing plug, and one sealing plug in the same plug assembly is inserted into a cable channel at one side of a cable well; the other sealing plug is inserted into a cable channel on the other side of the cable well; one end of the telescopic ejector rod is inserted into the limit plug sleeve of one sealed plug of the plug assembly, the other end of the telescopic ejector rod is inserted into the limit plug sleeve of the other sealed plug of the plug assembly, and two ends of the telescopic ejector rod are abutted against the end faces of the corresponding sealed plugs.
Description
Technical Field
The utility model relates to a plugging device for a cable channel, in particular to an anti-falling plugging device for the cable channel of a cable well.
Background
Outdoor cable shaft often has rainwater and the invasion of external water source causes the interior ponding, therefore cable shaft engineering in the work progress or after the construction is accomplished, when not having laid the cable in the cable wiring passageway between the cable shaft, need adopt plugging device with the port shutoff of cable wiring passageway in the cable shaft to avoid causing between each cable shaft water level to pass through cable wiring passageway associative, and lead to leading to because of intaking in a cable shaft, cause the problem of intaking in a plurality of or tens of cable shafts even.
The plugging device for the cable wiring channel generally adopts a rubber plug to directly plug the port of the cable wiring channel, or compresses the rubber plug through a bolt, so that the rubber plug is fixed in the cable wiring channel in an expansion way to plug the port of the cable wiring channel. The rubber stopper drops very easily to this kind of plugging device at the use at present, and causes the problem that the water level passes through cable wiring passageway and is associative between each cable shaft.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a falling-prevention plugging device for a cable channel of a cable well, which is convenient to install and can effectively solve the problem that the plugging device in the cable channel of the cable well is easy to fall off.
The technical scheme of the utility model is as follows:
an anti-dropping plugging device for a cable channel of a cable well comprises a plug assembly and a telescopic ejector rod, wherein the plug assembly comprises two sealing plugs, a baffle plate is arranged on each sealing plug, a limiting plug bush is arranged at one end of each sealing plug,
one sealing plug in the same plug assembly is inserted into a cable channel at one side of the cable well and used for sealing a port of the cable channel; the other sealing plug is inserted into the cable channel on the other side of the cable well and used for sealing a port of the cable channel;
the cable channels where the two sealing plugs of the same plug assembly are located are distributed on two opposite sides of the cable well, the baffle plates of the sealing plugs are abutted against the ports of the cable channels, the limiting plug sleeves of the sealing plugs are located on the outer sides of the cable channels,
one end of the telescopic ejector rod is inserted into the limiting plug sleeve of one sealed plug of the plug assembly, the other end of the telescopic ejector rod is inserted into the limiting plug sleeve of the other sealed plug of the plug assembly, and two ends of the telescopic ejector rod are abutted against the end faces of the corresponding sealed plugs.
The anti-drop formula plugging device for cable channel of cable shaft of this scheme, it props two sealed end caps of same end cap subassembly on the port of the cable channel of relative both sides in the cable shaft through flexible ejector pin, so, can effectively solve the problem that plugging device in the cable channel of cable shaft drops easily, and simple to operate.
Preferably, the telescopic ejector rod comprises two ejector rods, one end of one of the two ejector rods is provided with a guide hole extending along the axial direction of the ejector rod, a compression spring is arranged in the guide hole, one end of the other ejector rod is inserted into the guide hole and abuts against the compression spring, the other ends of the two ejector rods are inserted into the limiting plug sleeves of the corresponding sealing plugs, and the other ends of the two ejector rods abut against the end faces of the corresponding sealing plugs under the action of the compression spring. Therefore, the compression spring can provide pressing force to prop the two sealing plugs of the same plug assembly on the ports of the cable channels on the two opposite sides in the cable well, and the problem that the plugging device falls off is further avoided.
Preferably, one end of one of the ejector rods is provided with a guide sleeve, the guide sleeve and the ejector rod are coaxially distributed, and an inner hole of the guide sleeve forms the guide hole. So, be convenient for actual production preparation, need not machine tooling shaping guiding hole.
Preferably, the ejector rod is connected with the guide sleeve by welding. Thus, the method is convenient for actual production and manufacture.
Preferably, the cable channels in which the two sealing plugs of the same plug assembly are located are coaxially distributed.
Preferably, the sealing plugs are provided with sealing rings, and the sealing rings are located in the cable channels and form sealing connection between the sealing plugs and the inner walls of the corresponding cable channels. Therefore, the sealing connection between the sealing plug and the inner wall of the corresponding cable channel can be realized through the sealing ring position.
Preferably, two sealing rings are arranged on the sealing plug. Therefore, the sealing effect of the sealing plug for sealing the cable channel is improved.
Preferably, an end face sealing gasket is arranged on one side face of the baffle and is tightly pressed between the baffle and the end face of the corresponding cable channel. Therefore, the end face sealing gasket can be pressed between the baffle and the end face of the corresponding cable channel to seal the port of the cable channel.
Preferably, the baffle is located at one end of the sealing plug.
Preferably, the limiting plug bush and the sealing plug are coaxially distributed.
The utility model has the beneficial effects that: not only simple to operate can effectively solve the easy problem that drops of plugging device in the cable channel of cable shaft moreover.
Drawings
Fig. 1 is a schematic structural diagram of an anti-drop plugging device for a cable channel of a cable well according to the present invention.
Fig. 2 is a partial enlarged view of a portion a of fig. 1.
In the figure:
the sealing plug comprises a sealing plug 1, a baffle 1.1, a limiting plug bush 1.2, a sealing ring 1.3 and an end face sealing gasket 1.4;
the telescopic ejector rod 2, the ejector rod 2.1, the guide sleeve 2.2, the guide hole 2.3 and the compression spring 2.4;
a cable well 3;
a cable channel 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention are clearly explained and illustrated below with reference to the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present scheme, and are not construed as limiting the scheme of the present invention.
These and other aspects of embodiments of the utility model will be apparent with reference to the following description and attached drawings. In the description and drawings, particular embodiments of the utility model have been disclosed in detail as being indicative of some of the ways in which the principles of the embodiments of the utility model may be practiced, but it is understood that the scope of the embodiments of the utility model is not limited thereby. On the contrary, the embodiments of the utility model include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in 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 thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., and "several" means one or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows: as shown in fig. 1 and 2, the anti-dropping plugging device for the cable channel of the cable well comprises a plug assembly and a telescopic ejector rod.
The plug assembly comprises two sealing plugs 1 which are cylindrical. The sealing plug is provided with a baffle 1.1, and in the embodiment, the baffle is positioned at one end of the sealing plug. One end of the sealing plug is provided with a limiting plug bush 1.2, and in the embodiment, the limiting plug bush and the sealing plug are coaxially distributed.
A sealing plug 1 in the same plug assembly is inserted into a cable channel 4 at one side of a cable well 3 and is used for sealing a port of the cable channel; the other sealing plug 1 is inserted into the cable channel 4 at the other side of the cable well to seal the port of the cable channel. The cable channels where the two sealing plugs of the same plug assembly are located are distributed on two opposite sides of the cable well. The baffle plates 1.1 of the two sealing plugs of the same plug assembly are abutted against the ports of the corresponding cable channels, and the limiting plug bushes of the sealing plugs are positioned on the outer sides of the cable channels.
One end of the telescopic ejector rod 2 is inserted into the limit plug sleeve of one sealed plug of the plug assembly, the other end of the telescopic ejector rod is inserted into the limit plug sleeve of the other sealed plug of the plug assembly, and two ends of the telescopic ejector rod are abutted against the end faces of the corresponding sealed plugs.
The anti-drop formula plugging device for cable channel of cable shaft of this embodiment, it props two sealed end cap tops of same end cap subassembly on the port of the cable channel of relative both sides in the cable shaft through flexible ejector pin, so, can effectively solve the problem that plugging device in the cable channel of cable shaft drops easily, and simple to operate.
Further, as shown in fig. 1 and 2, the telescopic ejector rod 2 comprises two ejector rods 2.1, wherein one end of one ejector rod is provided with a guide hole 2.3 extending along the axial direction of the ejector rod, and a compression spring 2.4 is arranged in the guide hole; one end of the other ejector rod is inserted into the guide hole and abuts against the compression spring; the other ends of the two ejector rods are inserted into the limiting plug sleeves of the corresponding sealing plugs, and the other ends of the two ejector rods are abutted against the end faces of the corresponding sealing plugs under the action of the compression springs. Therefore, the compression spring can provide pressing force to prop the two sealing plugs of the same plug assembly on the ports of the cable channels on the two opposite sides in the cable well, and the problem that the plugging device falls off is further avoided.
Specifically, one end of one ejector rod is provided with a guide sleeve 2.2, the guide sleeve and the ejector rod are coaxially distributed, and an inner hole of the guide sleeve forms the guide hole. So, be convenient for actual production preparation, need not machine tooling shaping guiding hole.
The ejector rod is connected with the guide sleeve by welding. Thus, the method is convenient for actual production and manufacture.
Further, as shown in fig. 1 and 2, a sealing ring 1.3 is disposed on the sealing plug 1, and the sealing ring is located in the cable channel and forms a sealing connection between the sealing plug and the inner wall of the corresponding cable channel. In this embodiment, the sealing plug is provided with two sealing rings. Therefore, the sealing connection between the sealing plug and the inner wall of the corresponding cable channel can be realized through the sealing ring position.
An end face sealing gasket 1.4 is arranged on one side face of the baffle, and the end face sealing gasket is tightly pressed between the baffle and the end face of the corresponding cable channel. Therefore, the end face sealing gasket can be pressed between the baffle and the end face of the corresponding cable channel to seal the port of the cable channel.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, alterations and equivalents of the above embodiments according to the technical spirit of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (10)
1. An anti-dropping plugging device for a cable channel of a cable well is characterized by comprising a plug assembly and a telescopic ejector rod, wherein the plug assembly comprises two sealing plugs, a baffle plate is arranged on each sealing plug, a limiting plug bush is arranged at one end of each sealing plug,
one sealing plug in the same plug assembly is inserted into a cable channel at one side of the cable well and used for sealing a port of the cable channel; the other sealing plug is inserted into the cable channel on the other side of the cable well and used for sealing a port of the cable channel;
the cable channels where the two sealing plugs of the same plug assembly are located are distributed on two opposite sides of the cable well, the baffle plates of the sealing plugs are abutted against the ports of the cable channels, the limiting plug sleeves of the sealing plugs are located on the outer sides of the cable channels,
one end of the telescopic ejector rod is inserted into the limiting plug sleeve of one sealed plug of the plug assembly, the other end of the telescopic ejector rod is inserted into the limiting plug sleeve of the other sealed plug of the plug assembly, and two ends of the telescopic ejector rod are abutted against the end faces of the corresponding sealed plugs.
2. The anti-drop plugging device for the cable channel of the cable well according to claim 1, wherein the telescopic ejector rods comprise two ejector rods, one end of one of the ejector rods is provided with a guide hole extending along the axial direction of the ejector rod, a compression spring is arranged in the guide hole, one end of the other ejector rod is inserted into the guide hole and abuts against the compression spring, the other ends of the two ejector rods are inserted into the limit sleeves of the corresponding sealing plugs, and the other ends of the two ejector rods abut against the end faces of the corresponding sealing plugs under the action of the compression springs.
3. The anti-drop plugging device for cable channel of cable well according to claim 2, wherein one end of one of said push rods is provided with a guide sleeve, said guide sleeve and said push rod are coaxially arranged, and an inner hole of said guide sleeve forms said guide hole.
4. The anti-drop plugging device for cable channel of cable well according to claim 3, wherein said ejector pin is connected to said guide sleeve by welding.
5. A fall-off prevention plugging device for cable channels of a cable well according to claim 1, 2, 3 or 4, wherein the cable channels in which the two sealing plugs of the same plug assembly are located are coaxially distributed.
6. A fall-off preventing plugging device for cable channels of cable wells according to claim 1, 2, 3 or 4, wherein said sealing plugs are provided with sealing rings, and the sealing rings are positioned in the cable channels and form a sealing connection between the sealing plugs and the inner walls of the corresponding cable channels.
7. The anti-dropping type plugging device for the cable channel of the cable well as claimed in claim 6, wherein two sealing rings are arranged on said sealing plug.
8. A fall-off preventing plugging device for cable channels of cable wells according to claim 1, 2, 3 or 4, wherein an end face sealing gasket is arranged on one side face of the baffle plate and is tightly pressed between the baffle plate and the end face of the corresponding cable channel.
9. A fall-off prevention plugging device for cable passage of cable well according to claim 1, 2, 3 or 4, wherein said baffle is located at one end of the sealing plug.
10. A fall-off prevention plugging device for a cable channel of a cable well according to claim 1, 2, 3 or 4, wherein said limiting plug bush is coaxially distributed with the sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122240723.7U CN216121749U (en) | 2021-09-15 | 2021-09-15 | Anti-drop plugging device for cable channel of cable well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122240723.7U CN216121749U (en) | 2021-09-15 | 2021-09-15 | Anti-drop plugging device for cable channel of cable well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121749U true CN216121749U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122240723.7U Active CN216121749U (en) | 2021-09-15 | 2021-09-15 | Anti-drop plugging device for cable channel of cable well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121749U (en) |
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2021
- 2021-09-15 CN CN202122240723.7U patent/CN216121749U/en active Active
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