CN213547093U - Waterproof cable connecting cover - Google Patents
Waterproof cable connecting cover Download PDFInfo
- Publication number
- CN213547093U CN213547093U CN202022463238.1U CN202022463238U CN213547093U CN 213547093 U CN213547093 U CN 213547093U CN 202022463238 U CN202022463238 U CN 202022463238U CN 213547093 U CN213547093 U CN 213547093U
- Authority
- CN
- China
- Prior art keywords
- cover body
- arc groove
- cable
- pressing plate
- cover
- 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.)
- Active
Links
Images
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a waterproof cable connecting cover, which comprises a first cover body and a second cover body; the first cover body and the second cover body are fixed through bolts; a first arc groove is formed in the middle of the first cover body, and a second arc groove with the same structure as the first arc groove is formed in the middle of the second cover body; the first ring groove and the second ring groove for placing the sealing rings are formed in the opposite surfaces of the first cover body and the second cover body, so that the surface of the cable is fully contacted with the sealing rings, and a waterproof function is realized; meanwhile, the number of the first annular grooves and the number of the second annular grooves are multiple, so that the waterproof capability is improved, and the problem that the cable falls off can be effectively solved; because the clamp plate is arranged in the first arc groove, the top plate is arranged in the second arc groove, and the clamp plate is connected with the top plate, so that the stable connection of the cable joint is ensured, and the cable is further prevented from falling off. Therefore, the utility model is worth popularizing and applying.
Description
Technical Field
The utility model relates to a cable joint handles technical field, specifically is a can waterproof cable connection lid.
Background
With the rapid development of communication technology, outdoor cables are indispensable important components, and connectors are also indispensable for transmitting high-frequency signals and power. However, since the cable is located outdoors, the joint of the cable must be sealed and protected from water to ensure the stability of the signal transmission of the cable. Currently, the most important methods for protecting cable splices are to wrap the splice with mastic tape or to protect it with a cold shrink tube, but these methods are neither convenient nor recyclable during use. Therefore, the cable joint connecting cover is designed to be not easy to carve, and meanwhile, the sealing performance of the connecting cover directly influences whether the cable can be reliably used outdoors for a long time. The joint connection cover widely used in the market at present has the following defects of relatively complex structure, high cost and difficult assembly and disassembly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can waterproof cable connection lid to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a waterproof cable connecting cover comprises a first cover body and a second cover body; a first connecting block is arranged on the circumferential surface of the first cover body, and a second connecting block is arranged on the second cover body; round holes are formed in the first connecting block and the second connecting block, and the first cover body and the second cover body are closed through threaded connection of the round holes and bolts; a first arc groove is formed in the first cover body, and a second arc groove is formed in the second cover body; a pressing plate is arranged in the middle of the first arc groove, and a top plate is arranged in the middle of the second arc groove; closing the first cover body and the second cover body to enable the pressing plate to be close to the top plate; the bilateral symmetry of clamp plate is equipped with the first annular that is used for installing the sealing washer, just the bilateral symmetry of roof be equipped with first annular structure is unanimous, and is used for installing the second annular of sealing washer equally.
As the utility model discloses a preferred technical scheme: the middle part of the first cover body is provided with an internal thread hole, and the pressing plate is in threaded fit with the first cover body through the internal thread hole and the screw thread connection with the internal thread hole.
As the utility model discloses a preferred technical scheme: and circular grooves for placing sealing rings are formed in the opposite surfaces of the first cover body and the second cover body after the first cover body and the second cover body are closed.
As the utility model discloses a preferred technical scheme: the upper surface of the top plate is also provided with a notch.
As the utility model discloses a preferred technical scheme: the cross section of the pressure plate is semicircular, and the diameter of the pressure plate is equal to that of the first arc groove.
As the utility model discloses a preferred technical scheme: the pressing plate is abutted to the screw through a counter bore formed in the middle of the pressing plate, and the pressing plate is made of brass.
Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: 1. because the first ring groove and the second ring groove for placing the sealing rings are arranged on the opposite surfaces of the first cover body and the second cover body, the surface of the cable is fully contacted with the sealing rings, and the waterproof function is realized; meanwhile, the manufacturing difficulty of the connecting cover is greatly simplified by utilizing the closing of the two cover bodies, and the connecting cover is convenient to assemble and disassemble;
2. the number of the first annular grooves and the number of the second annular grooves are multiple, so that the waterproof capability is improved, the problem that the cable falls off can be effectively solved, and the stability of a cable joint is improved;
3. because the clamp plate is arranged in the first arc groove, the top plate is arranged in the second arc groove, and the cable joint is extruded between the top plate and the clamp plate through the connection of the clamp plate and the top plate, so that the stability of the cable joint is further improved, and the cable is further prevented from falling off.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic view of the main structure of the first cover body of the present invention;
fig. 3 is a schematic view of the main structure of the second cover body of the present invention;
fig. 4 is a schematic view of the main structure of the pressing plate of the present invention.
In the figure: 1. a first cover body; 10. a first connection block; 11. an internally threaded bore; 12. a first arc groove; 13. a first ring groove; 2. a bolt; 3. a second cover body; 30. a second arc groove; 31. a circular hole; 32. a circular groove; 33. a second ring groove; 34. a notch; 35. a top plate; 36. a second connecting block; 4. a screw; 5. pressing a plate; 6. a counterbore.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", etc. indicate the orientation or positional relationship based on the orientation or positional relationship 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a waterproof cable connecting cover comprises a first cover body 1 and a second cover body 3; the two cover bodies are fixed at the joint of the cable in a butt-clamping mode, so that the device can completely wrap the joint of the cable, and meanwhile, the device is convenient to mount at the joint of the cable;
a first connecting block 10 is arranged on the circumferential surface of the first cover body 1, and a second connecting block 36 is arranged on the second cover body 3; round holes 31 are formed in the first connecting block 10 and the second connecting block 36, and the first cover body 1 and the second cover body 3 are closed through threaded connection of the round holes 31 and the bolts 2; the bolt 2 penetrates through the round hole 31 on the first connecting block 10 and then is in threaded connection with the round hole 31 on the second connecting block 36, so that the two cover bodies are connected to the joint of the cable more stably; meanwhile, the two cover bodies can be conveniently disassembled by disassembling the bolts 2;
a first arc groove 12 is arranged on the first cover body 1, and a second arc groove 30 is arranged on the second cover body 3; the two arc grooves are arranged to provide a space for accommodating the cable joint for the cable joint, so that the cable joint is limited in the preset space, the cable joint is convenient to fix on one hand, and the cable joint is convenient to perform centralized treatment such as tinning and the like on the other hand;
in order to further fix the cable joint, a pressing plate 5 is arranged in the middle of the first arc groove 12, and a top plate 35 is arranged in the middle of the second arc groove 30; closing the first cover 1 and the second cover 3 to make the pressing plate 5 close to the top plate 35; the cable connector is firmly abutted between the top plate 35 and the pressing plate 5 by utilizing the abutting between the pressing plate 5 and the top plate 35, so that the cable connector is further fixed, and the cable connector cannot be loosened even if the cable is placed in the air; thereby further expanding the application range of the device;
the bilateral symmetry of clamp plate 5 is equipped with first annular 13 that is used for installing the sealing washer, just the bilateral symmetry of roof 35 be equipped with first annular 13 structure is unanimous, and is used for installing the second annular 33 of sealing washer equally, owing to set up two annulars, after first lid 1 and second lid 3 are closed, sealing washer and cable outward appearance in the annular fully contact, avoid the problem that the cable drops to appear through the area of contact of increase with the cable, still extrude the inside sealing washer of two annulars after first lid 1 and the closed second lid 3 simultaneously to make the sealing washer inseparabler with the apparent contact of cable, and then promote waterproof ability.
In order to facilitate the adjustment of the gap between the top plate 35 and the pressing plate 5, the middle part of the first cover body 1 is provided with an internal thread hole 11, the pressing plate 5 is in threaded fit with the first cover body 1 through the internal thread hole 11 and the screw 4 which is arranged, and the pressing plate 5 is driven to be close to the top plate 35 by the rotation of the screw 4, so that the gap between the top plate 35 and the pressing plate 5 is adjusted, the cable is extruded, and the further fixation of the cable is realized.
In order to further realize the sealing at the joint of the two covers, the opposite surfaces of the first cover 1 and the second cover 3 after being closed are provided with circular grooves 32 for placing sealing rings.
Because the upper surface of roof 35 still is equipped with notch 34, the setting of notch 34 is when clamp plate 5 moves down for the frictional force between cable joint and the roof 35 is bigger, and further the problem of avoiding cable joint to appear droing.
In order to facilitate the movement of the pressing plate 5 in the first arc groove 12, the cross section of the pressing plate 5 is semicircular, and the diameter of the pressing plate 5 is equal to that of the first arc groove 12, and because the diameters are equal, when the screw 4 rotates, the pressing plate 5 cannot rotate circularly along with the screw, so that the pressing plate 5 can be in contact with the top plate 35.
In order to further avoid that the pressing plate 5 rotates circularly along with the screw 4, the pressing plate 5 is abutted against the screw 4 through the counter bore 6 arranged in the middle of the pressing plate 5, and the pressing plate 5 is made of brass, so that the pressing plate 5 can deform, the pressing plate 5 can be filled into a gap of a cable joint, the electric conductivity is enhanced, and the stability of the connection of the cable joint is enhanced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. A waterproof cable connection cover, its characterized in that: comprises a first cover body (1) and a second cover body (3);
a first connecting block (10) is arranged on the circumferential surface of the first cover body (1), and a second connecting block (36) is arranged on the second cover body (3);
round holes (31) are formed in the first connecting block (10) and the second connecting block (36), and the first cover body (1) and the second cover body (3) are closed through threaded connection of the round holes (31) and the bolts (2);
a first arc groove (12) is formed in the first cover body (1), and a second arc groove (30) is formed in the second cover body (3);
a pressing plate (5) is arranged in the middle of the first arc groove (12), and a top plate (35) is arranged in the middle of the second arc groove (30); closing the first cover body (1) and the second cover body (3) to enable a pressing plate (5) to be close to the top plate (35);
the bilateral symmetry of clamp plate (5) is equipped with first annular (13) that are used for installing the sealing washer, just the bilateral symmetry of roof (35) be equipped with first annular (13) structure is unanimous, and is used for installing second annular (33) of sealing washer equally.
2. A water-proof cable connection cover according to claim 1, characterized in that: the middle part of the first cover body (1) is provided with an internal thread hole (11), and the pressing plate (5) is in threaded fit with the first cover body (1) through the internal thread hole (11) and a screw (4) which is arranged in the internal thread hole in a threaded connection mode.
3. A water-proof cable connection cover according to claim 1 or 2, characterized in that: and circular grooves (32) for placing sealing rings are formed in the opposite surfaces of the closed first cover body (1) and the closed second cover body (3).
4. A water-proof cable connection cover according to claim 3, wherein: the upper surface of the top plate (35) is also provided with a notch (34).
5. A waterproof cable connection cover according to claim 4, wherein: the cross section of the pressure plate (5) is semicircular, and the diameter of the pressure plate is equal to that of the first arc groove (12).
6. A water-proof cable connection cover according to claim 2, characterized in that: the pressing plate (5) is abutted to the screw (4) through a counter bore (6) formed in the middle of the pressing plate, and the pressing plate (5) is made of brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022463238.1U CN213547093U (en) | 2020-10-29 | 2020-10-29 | Waterproof cable connecting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022463238.1U CN213547093U (en) | 2020-10-29 | 2020-10-29 | Waterproof cable connecting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213547093U true CN213547093U (en) | 2021-06-25 |
Family
ID=76501833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022463238.1U Active CN213547093U (en) | 2020-10-29 | 2020-10-29 | Waterproof cable connecting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213547093U (en) |
-
2020
- 2020-10-29 CN CN202022463238.1U patent/CN213547093U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2190069B1 (en) | Connector with retaining ring for coaxial cable and associated methods | |
| CA2571472C (en) | Nut seal assembly for coaxial connector | |
| CN101048918B (en) | Cable plug for a coaxial cable and method for mounting a cable plug of this type | |
| US9190762B2 (en) | Integrated compression connector | |
| US8431837B2 (en) | Waterproof jacket assembly and communication device employing the same | |
| WO2012054372A2 (en) | Connector having electrical continuity about an inner dielectric and method of use thereof | |
| CN213547093U (en) | Waterproof cable connecting cover | |
| CN210985135U (en) | Cable adapter and vehicle with same | |
| CN113036542A (en) | Outdoor power plug with shielding connection structure | |
| CN203607625U (en) | Directly-connected zero-insertion electric connector for cable bonding | |
| CN219268073U (en) | Right-angle bent radio frequency coaxial connector | |
| CN111478099A (en) | High waterproof nature leaks cable connector | |
| CN103606786A (en) | Electric direct connector without plugging cable bonding | |
| CN214410914U (en) | Terminal assembly and transformer bushing | |
| CA3056613A1 (en) | Improved service entrance head | |
| US20230050137A1 (en) | Watertight joint and plug-in device | |
| CN111370927A (en) | 8-core high-voltage large-current connector | |
| CN111564359B (en) | Waterproof packaging device and packaging method | |
| CN211980986U (en) | Plug cable assembly | |
| CN216672461U (en) | Cable bridge adapter capable of being flexibly assembled | |
| CN211670369U (en) | 8-core high-voltage large-current connector | |
| CN220172469U (en) | Quick-locking type mixed plug connector | |
| CN216312142U (en) | Flange fixing radio frequency connector | |
| CN220984964U (en) | Cable fixing joint | |
| CN216903496U (en) | Deepwater sealing connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |