CN220021795U - Lightning protection detects test wire joint protection architecture - Google Patents
Lightning protection detects test wire joint protection architecture Download PDFInfo
- Publication number
- CN220021795U CN220021795U CN202321018541.8U CN202321018541U CN220021795U CN 220021795 U CN220021795 U CN 220021795U CN 202321018541 U CN202321018541 U CN 202321018541U CN 220021795 U CN220021795 U CN 220021795U
- Authority
- CN
- China
- Prior art keywords
- protection
- fixedly connected
- pencil
- main body
- fixing rods
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to a lightning protection detection test line connector protection structure which comprises a main body, wherein a protection connecting mechanism is arranged in the main body, the protection connecting mechanism comprises two fixing rods which are fixedly connected in the main body, the outer sides of the fixing rods are slidably connected with sliding sleeves, the outer sides of the fixing rods are sleeved with extrusion springs fixedly connected with the sliding sleeves and the main body, one side, opposite to the two sliding sleeves, of each sliding sleeve is rotatably connected with a push rod, and the other end of each push rod is rotatably connected with an extrusion plate. This lightning protection detects test wire and connects protection architecture, the thrust that available extrusion spring makes the sliding sleeve utilize the push rod inwards to promote the stripper plate for the stripper plate firm centre gripping pencil body prevents that the pencil from connecting body and pencil body and automatic coming off, avoids breaking contact, is favorable to safe and reliable's connection between the equipment, rotates the runner in addition and still can realize the adjustment to the stripper plate interval, is favorable to extracting the pencil and connects the body in the follow main part.
Description
Technical Field
The utility model relates to the technical field of circuit connection, in particular to a lightning protection detection test line connector protection structure.
Background
The test wire is also called a special test wire for overhauling and testing the electric power system, is suitable for relay protection sites, laboratories and other places for testing and debugging, has the characteristics of convenient connection, only needs to be inserted and pulled for connection, does not need to open equipment, has small contact resistance, soft wire, good insulating property and the like, and the series of special test wires are matched with a special protection test device for use, so that the field debugging efficiency is greatly improved.
Referring to a protection device for a wire harness connector with publication number CN214797984U, in this patent, it is proposed that a general wire harness connector structure is relatively single, when the wire harness connector is connected with an interface on a device, a connection area is exposed in an external environment, so that a connector part is easily affected by various external factors, and the general wire harness connector is easy to fall off when being plugged and pulled out, which is unfavorable for safe and reliable connection of the device.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a lightning protection detection test wire joint protection structure, which has the advantages of stable insertion connection of a wire harness joint body and the wire harness body, simple insertion and extraction operation and the like, and solves the problems that the general wire harness joint structure is single, when being connected with an interface on equipment, a connection area is exposed in an external environment, the joint part is easily influenced by various external factors, and the general wire harness joint is easy to drop along with the insertion and extraction, which is unfavorable for the safe and reliable connection of the equipment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the lightning protection detection test line connector protection structure comprises a main body, wherein a protection connection mechanism is arranged in the main body;
the protection connecting mechanism comprises two fixing rods which are fixedly connected inside a main body, the outer sides of the fixing rods are slidably connected with sliding sleeves, the outer sides of the fixing rods are sleeved with extrusion springs fixedly connected with the sliding sleeves and the main body, one sides of the two sliding sleeves, which are opposite, are respectively connected with a push rod in a rotating mode, the other ends of the push rods are respectively connected with an extrusion plate in a rotating mode, one sides of the two extrusion plates, which are opposite, are movably connected with a wire harness body, and the back faces of the wire harness body are fixedly connected with wire harness connector bodies;
the protection coupling mechanism still includes the inside lead screw that rotates the connection of main part, the outside threaded connection of lead screw has the screw thread piece, the left and right sides of screw thread piece all articulates there is the pull rod that rotates the connection with the stripper plate.
Further, the inside fixedly connected with of main part is connected with the current-conducting plate that connects the body laminating with the pencil, the socket has been seted up in the front of main part.
Further, the front fixedly connected with of main part is located the guard plate in the socket outside, the shape of guard plate is the U-shaped.
Further, the squeeze plates are in a shape of a cross bar, and the squeeze plates are symmetrically arranged, and V-shaped inclined planes are arranged on opposite sides of the squeeze plates.
Further, a bearing fixedly connected with the main body is arranged on the outer side of the screw rod, and a rotating wheel is fixedly connected to the top of the screw rod.
Further, the bottom fixedly connected with stopper of lead screw, and the diameter of stopper is greater than the diameter of the screw hole on the screw thread piece.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this lightning protection detects test wire and connects protection architecture, through the protection coupling mechanism who sets up, accessible socket inserts pencil joint body and pencil body main part to utilize extrusion spring's thrust to make the sliding sleeve utilize the push rod inwards to promote the stripper plate, make the stripper plate firm centre gripping pencil body, prevent to appear breaking touch, prevent that pencil joint body and pencil body from droing automatically, be favorable to safe and reliable's connection between the equipment, rotate the runner in addition and still can realize the adjustment to the stripper plate interval, be favorable to extracting the pencil joint body in the follow main part.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a top cross-sectional view of the structure of the present utility model;
fig. 3 is a front view of the structure of the present utility model.
In the figure: 1. a main body; 2. a fixed rod; 3. a sliding sleeve; 4. extruding a spring; 5. a push rod; 6. an extrusion plate; 7. a harness body; 8. a harness joint body; 9. a conductive plate; 10. a protection plate; 11. a socket; 12. a screw rod; 13. a screw block; 14. a pull rod; 15. a rotating wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a protection structure for a lightning protection test wire connector in the present embodiment includes a main body 1, and a protection connection mechanism is disposed inside the main body 1.
In this embodiment, protection coupling mechanism includes inside fixed connection of main part 1 and quantity be dead lever 2 of two, the outside sliding connection of dead lever 2 has sliding sleeve 3, the outside of dead lever 2 has cup jointed the extrusion spring 4 with sliding sleeve 3 and main part 1 fixed connection, the equal rotation in one side that two sliding sleeves 3 are relative is connected with push rod 5, the other end rotation of push rod 5 is connected with stripper plate 6, the shape of stripper plate 6 is the shape of a little, and two stripper plate 6 symmetry are arranged, the convenience inserts the main part 1 with pencil joint body 8, one side that two stripper plates 6 are relative all is provided with V-arrangement inclined plane, the convenience utilizes the firm centre gripping pencil body 7 of structure of stripper plate 6, keep the installation of pencil body 7 stable, prevent to appear the outage when testing.
Wherein, one side swing joint that two stripper plates 6 are relative has pencil body 7, the back fixedly connected with pencil joint body 8 of pencil body 7, the inside fixedly connected with of main part 1 and pencil joint body 8 laminating conductive plate 9, conveniently make check out test set switch on with male pencil joint body 8, socket 11 has been seted up in the front of main part 1, conveniently utilize socket 11 to insert pencil joint body 8 and pencil body 7, the front fixedly connected with of main part 1 is located the guard plate 10 in the socket 11 outside, guard plate 10's shape is the U-shaped, the convenience is protected the pencil body 7 of socket 11 department with guard plate 10, effectively prevent the influence of most external factors.
In this embodiment, protection coupling mechanism still includes the inside lead screw 12 that rotates to be connected of main part 1, the outside of lead screw 12 is provided with the bearing with main part 1 fixed connection, the top fixedly connected with runner 15 of lead screw 12, conveniently utilize runner 15 drive lead screw 12 to rotate, the outside threaded connection of lead screw 12 has screw thread piece 13, the bottom fixedly connected with stopper of lead screw 12, and the diameter of stopper is greater than the diameter of the screw hole on screw thread piece 13, conveniently prevent screw thread piece 13 and lead screw 12 separation break away from, the left and right sides of screw thread piece 13 all articulates there is pull rod 14 with stripper plate 6 rotation connection.
The beneficial effects of the embodiment are as follows:
this lightning protection detects test wire and connects protection architecture, through the protection coupling mechanism who sets up, accessible socket 11 inserts main part 1 with pencil joint body 8 and pencil body 7, thereby utilize extrusion spring 4's thrust to make sliding sleeve 3 utilize push rod 5 inwards to promote stripper plate 6, make stripper plate 6 firm centre gripping pencil body 7, prevent to appear breaking contact, prevent that pencil joint body 8 and pencil body 7 from droing automatically, be favorable to safe and reliable's connection between the equipment, rotate runner 15 in addition and still can realize the adjustment to stripper plate 6 interval, be favorable to extracting pencil joint body 8 from main part 1.
The working principle of the embodiment is as follows:
this lightning protection detects test wire and connects protection architecture, when using, accessible socket 11 inserts main part 1 with pencil joint body 8 and pencil body 7, when pencil joint body 8 and current conducting plate 9 paste, can realize that check out test set and male pencil joint body 8 switch on, can make two sliding sleeves 3 on the dead lever 2 this moment, move to near one side under the effect of extrusion spring 4, and then utilize push rod 5 to promote stripper plate 6 to the direction that is close to pencil body 7, make stripper plate 6 firm centre gripping pencil body 7, prevent that pencil joint body 8 and pencil body 7 from coming off voluntarily, avoid appearing breaking touch, when needs pull out pencil joint body 8, only need rotate runner 15 and make thread piece 13 rotate along with lead screw 12 and go up and down the activity, and then cooperation pull rod 14 realizes the adjustment to stripper plate 6 interval, in order to pull out pencil joint body 8.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lightning protection detects test wire joint protection architecture, includes main part (1), its characterized in that: a protective connecting mechanism is arranged in the main body (1);
the protection connecting mechanism comprises fixing rods (2) which are fixedly connected inside a main body (1) and are two in number, sliding sleeves (3) are slidably connected to the outer sides of the fixing rods (2), extrusion springs (4) fixedly connected with the sliding sleeves (3) and the main body (1) are sleeved on the outer sides of the fixing rods (2), push rods (5) are rotatably connected to one sides, opposite to the sliding sleeves (3), of the two fixing rods, extrusion plates (6) are rotatably connected to the other ends of the push rods (5), wire harness bodies (7) are movably connected to one sides, opposite to the extrusion plates (6), of the fixing rods, and wire harness connector bodies (8) are fixedly connected to the back sides of the wire harness bodies (7);
the protection connecting mechanism further comprises a screw rod (12) rotatably connected with the inside of the main body (1), a threaded block (13) is connected with the outer side of the screw rod (12) in a threaded mode, and pull rods (14) rotatably connected with the extrusion plate (6) are hinged to the left side and the right side of the threaded block (13).
2. The lightning protection test line joint protection structure according to claim 1, wherein: the inside fixedly connected with of main part (1) is connected with conducting plate (9) that joint body (8) laminating of pencil, socket (11) have been seted up in the front of main part (1).
3. The lightning protection test line joint protection structure according to claim 1, wherein: the front of main part (1) fixedly connected with is located guard plate (10) in socket (11) outside, the shape of guard plate (10) is the U-shaped.
4. The lightning protection test line joint protection structure according to claim 1, wherein: the extrusion plates (6) are of an horizontal shape, the two extrusion plates (6) are symmetrically arranged, and V-shaped inclined planes are arranged on opposite sides of the two extrusion plates (6).
5. The lightning protection test line joint protection structure according to claim 1, wherein: the outside of lead screw (12) is provided with the bearing with main part (1) fixed connection, the top fixedly connected with runner (15) of lead screw (12).
6. The lightning protection test line joint protection structure according to claim 1, wherein: the bottom end of the screw rod (12) is fixedly connected with a limiting block, and the diameter of the limiting block is larger than that of a threaded hole in the threaded block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321018541.8U CN220021795U (en) | 2023-04-30 | 2023-04-30 | Lightning protection detects test wire joint protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321018541.8U CN220021795U (en) | 2023-04-30 | 2023-04-30 | Lightning protection detects test wire joint protection architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220021795U true CN220021795U (en) | 2023-11-14 |
Family
ID=88677477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321018541.8U Active CN220021795U (en) | 2023-04-30 | 2023-04-30 | Lightning protection detects test wire joint protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220021795U (en) |
-
2023
- 2023-04-30 CN CN202321018541.8U patent/CN220021795U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203617499U (en) | Spring electric power grounding wire rod | |
| CN208444966U (en) | A kind of fall prevention wiring terminal | |
| CN108539494B (en) | Plug connector for detecting high-voltage system of electric vehicle and using method thereof | |
| CN220021795U (en) | Lightning protection detects test wire joint protection architecture | |
| CN107703335A (en) | Voltage signal for testing current in resistance property of lightning arrester accesses folder and its application method | |
| CN216718512U (en) | Wiring device for electrical detection | |
| CN112578164B (en) | Power safety detection device for circuit construction | |
| CN205680230U (en) | Mechanical type triggers temperature sensing warner | |
| CN212183143U (en) | Charger with anti-creeping function | |
| CN108123318A (en) | A kind of high-voltage electrical apparatus breaking piece | |
| CN209264814U (en) | It is a kind of electrically to use safety detection device | |
| CN203367513U (en) | Cable connecting device facilitating connection and disconnection | |
| CN208939431U (en) | A kind of isolating device of secondary circuit maintenance | |
| CN208092171U (en) | A kind of energy saving detection device of intelligent grid | |
| CN213782406U (en) | Overload explosion-proof device of electrical equipment | |
| CN206930702U (en) | A kind of voltage tester folder | |
| CN218005419U (en) | Connecting frame for test wire connection | |
| CN218570231U (en) | Resistance to compression type light bypass protection device | |
| CN112134065B (en) | Energy-concerving and environment-protective and socket from taking protect function | |
| CN218770242U (en) | Power line quick-operation joint for electrical experiment | |
| CN216819321U (en) | Insulating bus fixed in connection and installation | |
| CN220605086U (en) | Connector with compact structure | |
| CN216251225U (en) | Discharging device for high-voltage equipment | |
| CN214754470U (en) | Be provided with waterproof aviation head line of transition cover | |
| CN212134751U (en) | Power grid fault detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |