CN214227164U - Binding post row screw protector - Google Patents
Binding post row screw protector Download PDFInfo
- Publication number
- CN214227164U CN214227164U CN202120374862.6U CN202120374862U CN214227164U CN 214227164 U CN214227164 U CN 214227164U CN 202120374862 U CN202120374862 U CN 202120374862U CN 214227164 U CN214227164 U CN 214227164U
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- end clamping
- clamping piece
- middle connecting
- plug
- slot
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Abstract
A wiring terminal row screw protection device comprises end clamping pieces, a plurality of middle connecting pieces are detachably arranged between the end clamping pieces, each middle connecting piece comprises a protection plate, a plug is arranged at one end of each protection plate, and a slot is formed in the other end of each protection plate; the plugs and the slots of two adjacent middle connecting pieces are in socket connection. The utility model overcomes traditional binding post screw protector protective scope can not be adjusted, and application scenario is restricted, and the loading and unloading is wasted time and energy and has the problem that the risk of electrocution and can not dismantle and splice the utilization again, has promoted binding post screw protection quality, loading and unloading operating efficiency and security.
Description
Technical Field
The utility model belongs to the technical field of binding post row protects, in particular to binding post row screw protector.
Background
At present, most of electrical wiring terminal row screws are in an exposed state, the screws are made of conductive metal, and under the power-on condition, the end parts of the screws have potential safety hazards of short circuit caused by human-caused accidental electric shock and electric conductors falling into screw holes, so that equipment and personal safety are not facilitated. In the aspect of insulation and isolation protection of a wiring terminal, a permanent insulation protective cover is additionally arranged at a screw position of a terminal block in the conventional method at present, so that the disassembly and the assembly are inconvenient, the specification of the protective cover is customized according to the length of the terminal block, and the application occasion is limited. The defects are as follows: the wiring terminal is only suitable for the wiring terminal with the customized length, and when the protection range requirement of the wiring terminal changes, the wiring terminal cannot be adjusted and reused, and needs to be customized again. And the installation and the dismantlement are difficult, and the operation is wasted time and energy, easily the mistake touches electrified screw tip in operation process, is unfavorable for people's physical and equipment safety.
Disclosure of Invention
In view of the technical problem that the background art exists, the utility model provides a binding post row screw protector has overcome traditional binding post screw protector protective range and can not adjust, and the application scenario is restricted, and the loading and unloading is wasted time and energy and has the problem that electric shock risk and undetachable concatenation was utilized again, has promoted binding post screw protection quality, loading and unloading operating efficiency and security.
In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:
a wiring terminal row screw protection device comprises end clamping pieces, a plurality of middle connecting pieces are detachably arranged between the end clamping pieces, each middle connecting piece comprises a protection plate, a plug is arranged at one end of each protection plate, and a slot is formed in the other end of each protection plate; the plugs and the slots of two adjacent middle connecting pieces are in socket connection.
In the preferred scheme, the outer wall of the plug is provided with a bulge, the inner wall of the slot is provided with a groove, and the bulge is matched with the groove.
In a preferred scheme, the middle connecting piece is made of soft rubber or plastic.
In a preferred scheme, the end clamping piece comprises a head end clamping piece and a tail end clamping piece, a slot matched with the plug is formed in the head end clamping piece, and the plug matched with the slot is formed in the tail end clamping piece.
In a preferred scheme, the head end clamping piece and the tail end clamping piece are both provided with clamping bolts.
This patent can reach following beneficial effect:
the utility model discloses when can realize installing, only need according to terminal row protective area requirement, the backplate of concatenation with it phase-match specification length to cover it on the binding post row that needs protected, then the tight bolt of clamp at tight both ends can be accomplished the installation fixedly. When the clamping bolt needs to be taken down, the clamping bolt only needs to be loosened to be detached. The safety problem that the traditional wiring terminal protective cover is time-consuming and labor-consuming to assemble and disassemble and electric shock is caused by mistakenly touching the end part of the electrified screw is solved.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the head end clamping member of the present invention;
FIG. 3 is a schematic view of the structure of the middle connecting piece of the present invention;
fig. 4 is a schematic structural view of the end clamping member of the present invention.
In the figure: the middle connecting piece 1, the guard plate 101, the plug 102, the slot 103, the protrusion 104, the groove 105, the head end clamping piece 2, the tail end clamping piece 3 and the clamping bolt 4.
Detailed Description
A preferred scheme is as shown in fig. 1 to 4, the terminal strip screw protection device comprises end clamping pieces, a plurality of middle connecting pieces 1 are detachably arranged between the end clamping pieces, each middle connecting piece 1 comprises a protection plate 101, one end of each protection plate 101 is provided with a plug 102, and the other end of each protection plate 101 is provided with a slot 103; the plug 102 and the slot 103 of two adjacent middle connecting pieces 1 are in female connection.
The plurality of middle connectors 1 are connected end to form a strip-shaped insulating protective layer, the length of which depends on the length of the terminal block, preferably the length of the single shield 101 is equal to the sum of the widths of the 3 terminal blocks.
Furthermore, the outer wall of the plug 102 is provided with a protrusion 104, the inner wall of the slot 103 is provided with a groove 105, and the protrusion 104 is matched with the groove 105. The protrusion 104 and the groove 105 serve to improve the reliability of the connection of the two middle connectors 1. In order to ensure that the plug 102 can be smoothly inserted into the slot 103, the middle connecting part 1 is made of soft rubber or plastic material, so that the plug 102 and the slot 103 can have certain elasticity.
Furthermore, the end clamping piece comprises a head end clamping piece 2 and a tail end clamping piece 3, a slot 103 matched with the plug 102 is arranged on the head end clamping piece 2, and the plug 102 matched with the slot 103 is arranged on the tail end clamping piece 3. The head end clamping piece 2 and the tail end clamping piece 3 are both provided with clamping bolts 4.
Head end clamping piece 2 and end clamping piece 3 adopt insulating material, head end clamping piece 2 and end clamping piece 3 are used for installing the side at the terminal row tip respectively, as shown in fig. 1, a plurality of middle part connecting pieces 1 and head end clamping piece 2 and end clamping piece 3 have constituted the cover groove structure of "concave" type, its length equals terminal row length, in order to guarantee that this device does not drop with the terminal row, clamping bolt 4 has then been designed, when clamping bolt 4 screws, middle part connecting piece 1 can receive the pulling force, when the pulling force is too big, middle part connecting piece 1 can separate, therefore when installing clamping bolt, only need with this device clamp on the terminal row can not drop.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (5)
1. The utility model provides a binding post arranges screw protector which characterized in that: the connecting device comprises end clamping pieces, wherein a plurality of middle connecting pieces (1) are detachably arranged between the end clamping pieces, each middle connecting piece (1) comprises a protection plate (101), one end of each protection plate (101) is provided with a plug (102), and the other end of each protection plate (101) is provided with a slot (103); the plugs (102) and the slots (103) of two adjacent middle connecting pieces (1) are in socket connection.
2. The terminal block screw guard of claim 1, wherein: the outer wall of the plug (102) is provided with a bulge (104), the inner wall of the slot (103) is provided with a groove (105), and the bulge (104) is matched with the groove (105).
3. The terminal block screw guard of claim 2, wherein: the middle connecting piece (1) is made of soft rubber or plastic.
4. The terminal block screw guard of claim 2, wherein: the end clamping piece comprises a head end clamping piece (2) and a tail end clamping piece (3), a slot (103) matched with the plug (102) is formed in the head end clamping piece (2), and the plug (102) matched with the slot (103) is arranged on the tail end clamping piece (3).
5. The terminal block screw guard of claim 4, wherein: and the head end clamping piece (2) and the tail end clamping piece (3) are both provided with clamping bolts (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374862.6U CN214227164U (en) | 2021-02-18 | 2021-02-18 | Binding post row screw protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374862.6U CN214227164U (en) | 2021-02-18 | 2021-02-18 | Binding post row screw protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214227164U true CN214227164U (en) | 2021-09-17 |
Family
ID=77692503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120374862.6U Active CN214227164U (en) | 2021-02-18 | 2021-02-18 | Binding post row screw protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214227164U (en) |
-
2021
- 2021-02-18 CN CN202120374862.6U patent/CN214227164U/en active Active
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