CN214379533U - High block terminal of security - Google Patents
High block terminal of security Download PDFInfo
- Publication number
- CN214379533U CN214379533U CN202120262305.5U CN202120262305U CN214379533U CN 214379533 U CN214379533 U CN 214379533U CN 202120262305 U CN202120262305 U CN 202120262305U CN 214379533 U CN214379533 U CN 214379533U
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- CN
- China
- Prior art keywords
- block terminal
- wire
- cable
- distribution box
- fixing
- 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.)
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- 238000009826 distribution Methods 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002411 adverse Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Images
Abstract
The utility model discloses a high block terminal of security, including the block terminal body, be provided with the door plant on the block terminal body, be provided with the incoming line on the bottom plate of block terminal body, be provided with the wire casing on the backplate of block terminal body, be provided with the fixed slot on the lateral wall of wire casing, be provided with two at least chucking subassemblies that are used for sticising the cable on the wire casing, the chucking subassembly passes through the fixed slot to be fixed on the wire casing. The utility model discloses a set up the wire casing on the backplate of block terminal body, can play the fixed action to the inlet wire in the block terminal under the effect of chucking subassembly, great increase the stability of this section cable, avoided the long-time great effort that receives of binding post of block terminal internal circuit device, avoid producing adverse effect, improvement to the normal operating of circuit device the utility model discloses a security.
Description
Technical Field
The utility model relates to a block terminal technical field especially relates to a high block terminal of security.
Background
The extensive power system that is applied to of block terminal, various switching device, install in the block terminal such as circuit protection device and auxiliary device, the block terminal plays effectual guard action to these components and parts, current block terminal mostly uses the structural design of bottom threading, but various switching device and circuit protection device's wiring mode is more for going into down, consequently when the inlet wire installation of block terminal carries out, the cable gets into the block terminal by the bottom of block terminal, then the top of being connected to circuit device around to the top of block terminal, make great one section cable fixed only by circuit device's binding post in the block terminal, make the fixed not firm enough of this section cable, and circuit device's binding post punishment time receive the action of gravity of this section cable, be unfavorable for circuit device's normal steady operation, cause the incident easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide a block terminal that the security is high to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high block terminal of security, includes the block terminal body, is provided with the door plant on the block terminal body, is provided with the incoming line mouth on the bottom plate of block terminal body, be provided with the wire casing on the backplate of block terminal body, be provided with the fixed slot on the lateral wall of wire casing, be provided with two at least chucking subassemblies that are used for sticising the cable on the wire casing, the chucking subassembly passes through the fixed slot to be fixed on the wire casing.
Furthermore, the clamping assembly comprises a U-shaped fixing frame matched with the wire groove, the fixing frame is matched with the fixing groove and provided with fixing feet, and a supporting frame used for pressing the cable is arranged on the fixing frame.
Furthermore, an arc-shaped edge is arranged on the support frame.
Furthermore, the support frame is made of plastic.
Furthermore, a positioning groove is formed in the fixing frame, and a positioning block is arranged on the supporting frame in a matched mode with the positioning groove.
Furthermore, a notch for the cable to pass through is arranged on the wire inlet relative to the position of the wire groove.
Furthermore, a protective sleeve is arranged at the edge of the notch.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses a set up the wire casing on the backplate of block terminal body, can play the fixed action to the inlet wire in the block terminal under the effect of chucking subassembly, great increase the stability of this section cable, avoided the long-time great effort that receives of binding post of block terminal internal circuit device, avoid producing adverse effect, improvement to the normal operating of circuit device the utility model discloses a security.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a partially cut-away schematic view of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic structural view of a combination of a wire casing and a clamping assembly according to an embodiment of the present invention;
FIG. 5 is an exploded view of FIG. 4;
fig. 6 is a perspective view of a fixing plate structure according to an embodiment of the present invention;
fig. 7 is a perspective view of a supporting plate structure according to an embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of 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, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-7, the utility model relates to a distribution box with high safety, which comprises a distribution box body 1, wherein the distribution box body 1 is formed by enclosing a door plate 2, a bottom plate 3, a top plate 4, a side plate 5 and a back plate 6, the door plate 2 is hinged with the side plate 5, a wire inlet 7 is arranged on the bottom plate 3 for a cable to pass through, a transverse fixing plate 8 for fixing a circuit device is also arranged in the distribution box body 1, a wire groove 9 is arranged on a back plate 6 of the distribution box body 1, the wire casing 9 is used for accommodating incoming wires of the distribution box body 1, the side wall of the wire casing 9 is provided with a fixing groove 10, the wire casing is provided with at least two clamping components for pressing the cables, the clamping components are fixed on the wire casing 9 through the fixing groove 10, and then fix the inlet wire, increase the stability of this section cable, avoid the cable to exert the effort to circuit device's binding post.
The clamping assembly comprises a U-shaped fixing frame 18 matched with the wire groove 9, a fixing pin 11 is arranged on the fixing frame 18 in a matched mode with the fixing groove 10, the fixing pin 11 can be clamped into the fixing groove 10, a supporting frame 12 used for pressing the cable is arranged on the fixing frame 18, the cable is tightly pressed in the wire groove 9 through the supporting frame 12, the stability of the cable is further improved, the distribution box body 1 is mostly made of metal iron with certain deformation performance in the production and manufacturing process, the U-shaped fixing frame 18 in the embodiment can be made of the same material as the distribution box body 1, the fixing frame 18 can deform to a certain degree, when the fixing frame 18 is installed on the wire groove 9, two ends of the fixing frame 18 are pressed, the fixing frame 18 deforms, the fixing pin 11 and the fixing groove 10 can be matched, after the fixing frame 18 is loosened, the fixing frame 18 restores to the original state under the elastic action of the fixing frame 18, the fixing legs 11 are stably engaged with the fixing grooves 10.
The arc-shaped edge 13 is arranged on the support frame 12, so that the contact area between the support frame and the cable is increased, and the effect of fixing the cable is further improved.
The material of support frame 12 is plastics, avoids causing the damage to the crust of cable, and plastics have certain elasticity, and under the effect of mount 18, support frame 12 and cable are laminated more, improve the firm effect to the cable.
Be provided with constant head tank 14 on the mount 18, cooperation constant head tank 14 is provided with locating piece 15 on the support frame 12, makes things convenient for support frame 12 and mount 18 to assemble, can also avoid because the action of gravity of cable makes the phenomenon that support frame 12 and mount 18 break away from take place, increases the utility model discloses an overall structure stability.
The relative wire casing 9's position is provided with the breach 16 that supplies the cable to pass through on the inlet wire 7, and the inlet wire is then getting into wire casing 9 through breach 16 when getting into block terminal body 1, because the line footpath of inlet wire is great, under the effect of breach 16, prevents to apply great effort, improvement to wire casing 9 because the crooked that the cable is close to 1 bottom of block terminal body the utility model discloses a stability.
The edge of breach 16 is provided with lag 17, and lag 17 can adopt the rubber material, avoids the edge of inlet 7 to cause the damage to the crust of cable, improves the utility model discloses a security.
The utility model discloses a theory of operation: when the utility model is used, the required circuit devices are firstly fixed on the transverse fixing plate 8 in the distribution box body 1, then threading installation is carried out, when the incoming line is connected, the incoming line enters the interior of the distribution box body 1 through the gap 16 on the bottom plate 3, then extends to the top of the circuit device to be connected through the wire slot 9, then carries out the installation of the clamping component, presses the two ends of the fixing frame 18 to make the fixing frame 18 generate certain deformation, places the fixing frame 18 in the wire slot 9 and makes the fixing feet 11 extend into the fixing slot 10, the support frame 12 on the fixing frame 18 tightly presses the incoming line, then the fixing frame 18 is loosened, the fixing frame 18 is unfolded under the action of the self elasticity, so that the fixing feet 11 are firmly combined with the fixing groove 10, an appropriate number of chucking assemblies are installed according to the distance from the bottom of the distribution box body 1 to the top of the circuit device.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a high block terminal of security, includes the block terminal body, is provided with the door plant on the block terminal body, is provided with inlet wire, its characterized in that on the bottom plate of block terminal body: the cable clamping device is characterized in that a wire slot is formed in a back plate of the distribution box body, a fixing groove is formed in the side wall of the wire slot, at least two clamping assemblies used for tightly pressing a cable are arranged on the wire slot, and the clamping assemblies are fixed on the wire slot through the fixing groove.
2. The high-safety distribution box according to claim 1, characterized in that: the clamping assembly comprises a U-shaped fixing frame matched with the wire groove, fixing legs are arranged on the fixing frame in a matched mode, and a supporting frame used for pressing the cable is arranged on the fixing frame.
3. The high-safety distribution box according to claim 2, characterized in that: the support frame is provided with an arc-shaped edge.
4. The high-safety distribution box according to claim 2, characterized in that: the support frame is made of plastic.
5. The high-safety distribution box according to claim 2, characterized in that: the fixing frame is provided with a positioning groove, and the supporting frame is provided with a positioning block matched with the positioning groove.
6. The high-safety distribution box according to claim 1, characterized in that: and a notch for the cable to pass through is arranged on the wire inlet relative to the position of the wire groove.
7. The high-safety distribution box of claim 6, wherein: and a protective sleeve is arranged at the edge of the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120262305.5U CN214379533U (en) | 2021-01-30 | 2021-01-30 | High block terminal of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120262305.5U CN214379533U (en) | 2021-01-30 | 2021-01-30 | High block terminal of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214379533U true CN214379533U (en) | 2021-10-08 |
Family
ID=77961022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120262305.5U Active CN214379533U (en) | 2021-01-30 | 2021-01-30 | High block terminal of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214379533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023174077A1 (en) * | 2022-03-14 | 2023-09-21 | 菱王电梯有限公司 | Elevator control cabinet |
-
2021
- 2021-01-30 CN CN202120262305.5U patent/CN214379533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023174077A1 (en) * | 2022-03-14 | 2023-09-21 | 菱王电梯有限公司 | Elevator control cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240401 Address after: 719300 Jinjie Industrial Park, Yaozhen Village, Jinjie Town, Shenmu City, Yulin City, Shaanxi Province Patentee after: Shaanxi Purege Electromechanical Equipment Co.,Ltd. Country or region after: China Address before: 062550 Renqiu economic and Technological Development Zone, Cangzhou City, Hebei Province, east of planned Taishan Road Patentee before: Hebei Tiancheng Electric Power Technology Co.,Ltd. Country or region before: China |