CN218770772U - Block terminal shutoff mechanism - Google Patents
Block terminal shutoff mechanism Download PDFInfo
- Publication number
- CN218770772U CN218770772U CN202223062064.3U CN202223062064U CN218770772U CN 218770772 U CN218770772 U CN 218770772U CN 202223062064 U CN202223062064 U CN 202223062064U CN 218770772 U CN218770772 U CN 218770772U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- block terminal
- ring
- slider
- shutoff mechanism
- 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
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a block terminal shutoff mechanism, including first snap ring and second snap ring, the bottom of first snap ring is provided with the second snap ring that corresponds, the opening has all been seted up in first snap ring and the second snap ring, be located the open-ended periphery in first snap ring and the second snap ring and all seted up the sliding tray, sliding connection has the slider in the sliding tray, bolt fixedly connected with arc piece is passed through to one side of slider. The utility model relates to a block terminal shutoff mechanism, simple structure is compact, uses convenient more stable, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a block terminal technical field, in particular to block terminal shutoff mechanism.
Background
The block terminal is one of the indispensable equipment of occasions such as building site, mill, roadside, because install switchgear, measuring instrument etc. in the block terminal, need use through reserving in-out wire hole connection cable, for preventing that outside silt, mouse etc. from influencing the use in getting into the block terminal, need use shutoff mechanism to carry out the shutoff with in-out wire hole.
Publication No.: CN213071879U discloses a block terminal line hole's block structure, its structure includes the end ring, be provided with built-in groove, guide pillar and bull stick on the end ring, built-in groove is located the inside left side of end ring, the guide pillar passes through the screw with the right side fixed connection of end ring upper surface, bull stick swing joint is in the left end of end ring, built-in groove passes through the bearing and connects the lead screw, the lead screw passes through driven gear and connects the driving gear, lead screw and guide pillar are respectively through thread groove and logical groove connection apical ring.
At present, the existing plugging mechanism has the following defects when in use: lack shutoff space adjustment mechanism, when using the snap ring to block off the block terminal cable usually, because the difference of quantity and size leads to still having great space gap in the shutoff mechanism, in the less worm and mouse can enter the block terminal at all. Therefore, the plugging mechanism for the distribution box is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a block terminal shutoff mechanism can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a block terminal shutoff mechanism, includes first snap ring and second snap ring, the bottom of first snap ring is provided with the second snap ring that corresponds, the opening has all been seted up in first snap ring and the second snap ring, it has all seted up the sliding tray to lie in the open-ended periphery in first snap ring and the second snap ring, sliding connection has the slider in the sliding tray, bolt fixedly connected with arc piece is passed through to one side of slider.
Furthermore, one side that lies in the arc piece in the sliding tray is provided with the pressure spring, the top of slider is provided with the oblique wedge groove, one side of first snap ring and second snap ring all is provided with the locating lever that corresponds with the oblique wedge groove, and the sliding tray passes through the draw-in groove and connects the pressure spring.
Furthermore, a spongy cushion is arranged on the inner side of the arc-shaped block, and the arc-shaped block is connected with the spongy cushion through gluing.
Further, one side of first snap ring and second snap ring all is provided with the spacing ring, spacing ring and opening intercommunication, first snap ring and second snap ring all connect the spacing ring through the veneer.
Furthermore, the bottom of the first clamping ring is provided with a first connecting disc, the top of the second clamping ring is provided with a second connecting disc, the top of the second connecting disc is provided with an inserting rod, the first clamping ring is connected with the first connecting disc through screws, and the second clamping ring is fixedly connected with the second connecting disc through screws.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through sliding tray, slider and the arc piece that sets up, can adjust the use according to actual block terminal cable size and quantity to the shutoff space, simple structure is compact, and low cost moreover, gap in the shutoff space that can also significantly reduce, and then improve the shutoff effect, it is practical reasonable more.
2. Through the arc piece, pressure spring and the foam-rubber cushion that set up, can also play the supplementary stable effect to the block terminal cable, avoid excessively dragging to drag and lead to the fact the damage to cable extexine friction, use more reliable and more stable, practical value is higher moreover.
Drawings
Fig. 1 is the utility model relates to a block terminal shutoff mechanism's overall structure schematic diagram.
Fig. 2 is the utility model relates to a first snap ring and second snap ring structure sketch map of block terminal shutoff mechanism.
Fig. 3 is the utility model relates to a first snap ring and second snap ring section structure schematic diagram of block terminal shutoff mechanism.
Fig. 4 is the utility model relates to a block terminal shutoff mechanism's slider and arc piece structural schematic.
In the figure: 1. a first snap ring; 2. a second snap ring; 3. a limiting ring; 4. an opening; 5. a sliding groove; 6. a slider; 7. an arc-shaped block; 8. a sponge cushion; 9. a wedge groove; 10. positioning a rod; 11. compressing the spring; 12. a first splice tray; 13. a second connection pad; 14. and (4) inserting a rod.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1 and 3, a block terminal shutoff mechanism, includes first snap ring 1 and second snap ring 2, the bottom of first snap ring 1 is provided with corresponding second snap ring 2, opening 4 has all been seted up in first snap ring 1 and the second snap ring 2, sliding tray 5 has all been seted up to the periphery that lies in opening 4 in first snap ring 1 and the second snap ring 2, sliding tray 5 sliding connection has slider 6, bolt fixedly connected with arc piece 7 is passed through to one side of slider 6.
One side of the sliding groove 5, which is located on the arc-shaped block 7, is provided with a pressure spring 11, the top of the sliding block 6 is provided with a wedge groove 9, and one sides of the first snap ring 1 and the second snap ring 2 are provided with positioning rods 10 corresponding to the wedge groove 9.
In this embodiment, as shown in fig. 3 and 4, a tapered wedge driving block is disposed at one end of the positioning rod 10, so that the sliding block 6 can be reset through the positioning rod 10 and the tapered wedge groove 9 when the plugging mechanism is not used, and friction caused by pulling the cable can be prevented from being reduced through the elastic force of the pressure spring 11.
Wherein, the inner side of the arc block 7 is provided with a spongy cushion 8.
In the embodiment, as shown in fig. 4, the sponge pad 8 can reduce the friction of the cable by deforming itself.
Wherein, one side of first snap ring 1 and second snap ring 2 all is provided with spacing ring 3, spacing ring 3 and opening 4 intercommunication.
In this embodiment, as shown in fig. 2, the cable can penetrate through the plugging mechanism conveniently through the limiting ring 3.
The bottom of the first clamping ring 1 is provided with a first connecting disc 12, the top of the second clamping ring 2 is provided with a second connecting disc 13, and the top of the second connecting disc 13 is provided with an inserting rod 14.
In this embodiment, as shown in fig. 2, a preformed groove corresponding to the insertion rod 14 is formed in the surface of the bottom of the first connecting disc 12, and the plugging mechanism can be quickly assembled by using the card slot connection through the first connecting disc 12 and the second connecting disc 13.
It should be noted that, the utility model relates to a block terminal shutoff mechanism, in operation, at first operating personnel is in proper order with first snap ring 1 and second snap ring 2 card in the both sides of block terminal business turn over wire hole, insert the preformed groove of first connecting disc 12 through inserted bar 14, accomplish the fast assembly operation of first snap ring 1 and second snap ring 2, after that, pass the cable opening 4 and the spacing ring 3 of first snap ring 1 and second snap ring 2 again, take locating lever 10 and slide wedge drive block out the back, under pressure spring 11 spring action, slider 6 promotes the outside that arc piece 7 slided to the cable, assist spacing processing through the extrusion to it, the gap in the opening 4 has been reduced simultaneously, avoid cable quantity to lead to the gap too big less, influence the shutoff effect, moreover, the steam generator is simple in structure, therefore, the carrier wave prepaid electric energy meter is low in cost, and the use is nimble reliable, when the cable is dragged, through the elasticity and the foam-rubber cushion 8 of pressure spring 11, the epidermis damage that the friction caused can also be reduced, it is more practical reasonable.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a block terminal shutoff mechanism, includes first snap ring (1) and second snap ring (2), its characterized in that: the bottom of first snap ring (1) is provided with corresponding second snap ring (2), opening (4) have all been seted up in first snap ring (1) and second snap ring (2), sliding tray (5) have all been seted up in the periphery that lies in opening (4) in first snap ring (1) and second snap ring (2), sliding tray (5) sliding connection has slider (6), bolt fixedly connected with arc piece (7) are passed through to one side of slider (6).
2. The block terminal shutoff mechanism of claim 1, characterized in that: one side that lies in arc piece (7) in sliding tray (5) is provided with pressure spring (11), the top of slider (6) is provided with oblique wedge groove (9), one side of first snap ring (1) and second snap ring (2) all is provided with locating lever (10) that correspond with oblique wedge groove (9).
3. The electrical box plugging mechanism of claim 1, wherein: the inner side of the arc-shaped block (7) is provided with a spongy cushion (8).
4. The block terminal shutoff mechanism of claim 1, characterized in that: one side of first snap ring (1) and second snap ring (2) all is provided with spacing ring (3), spacing ring (3) and opening (4) intercommunication.
5. The electrical box plugging mechanism of claim 1, wherein: the bottom of first snap ring (1) is provided with first connection pad (12), the top of second snap ring (2) is provided with second connection pad (13), the top of second connection pad (13) is provided with inserted bar (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223062064.3U CN218770772U (en) | 2022-11-18 | 2022-11-18 | Block terminal shutoff mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223062064.3U CN218770772U (en) | 2022-11-18 | 2022-11-18 | Block terminal shutoff mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218770772U true CN218770772U (en) | 2023-03-28 |
Family
ID=85650053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223062064.3U Active CN218770772U (en) | 2022-11-18 | 2022-11-18 | Block terminal shutoff mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218770772U (en) |
-
2022
- 2022-11-18 CN CN202223062064.3U patent/CN218770772U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218770772U (en) | Block terminal shutoff mechanism | |
| CN212007563U (en) | Freezing temperature monitoring probe installation device | |
| CN116413490B (en) | Intelligent electric energy meter | |
| CN218708344U (en) | Electrocardio lead line convenient to rolling | |
| CN210804187U (en) | Communication adapter with high adaptation performance | |
| CN209571797U (en) | A kind of wire clamp that security performance is high | |
| CN219039878U (en) | Intelligent blackboard capable of preventing interface from being damaged | |
| CN208952811U (en) | A kind of road and bridge construction measuring device | |
| CN213584218U (en) | Distribution lines earthing device | |
| CN203191861U (en) | Frequency automatic setting system of delinter seed feeding mechanism | |
| CN114188772B (en) | Charging data line fills typeC connector soon | |
| CN209249812U (en) | A kind of mobile memory being used for transmission data | |
| CN215454566U (en) | Sheep is bred and uses excrement and urine collection device | |
| CN214542747U (en) | Storage device for industrial control data acquisition | |
| CN214754454U (en) | High-heat-dissipation high-speed transmission HDMI data line | |
| CN204945207U (en) | Plug-in terminal base | |
| CN213584428U (en) | MPO connector adapter convenient to fix | |
| CN218159801U (en) | Take-up shaft for single winch | |
| CN216556361U (en) | Wisdom power consumption terminal easy to assemble | |
| CN213141016U (en) | Power line winding and unwinding equipment for construction machinery | |
| CN213337076U (en) | Cell-phone connecting wire draws turns round fatigue testing machine | |
| CN221282488U (en) | Computer cable deconcentrator | |
| CN216120821U (en) | Variable full-adaptive grounding wire clamp | |
| CN221652169U (en) | Weak current engineering wiring device | |
| CN214798133U (en) | Bunching device for data line processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |