CN210978134U - Integrated fixing screw inside communication cabinet - Google Patents
Integrated fixing screw inside communication cabinet Download PDFInfo
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- CN210978134U CN210978134U CN201921270941.1U CN201921270941U CN210978134U CN 210978134 U CN210978134 U CN 210978134U CN 201921270941 U CN201921270941 U CN 201921270941U CN 210978134 U CN210978134 U CN 210978134U
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Abstract
The utility model aims at providing an inside integration fixed screw of communication rack. The technical scheme of the utility model is that: by the screw head, the connecting rod, cylinder screw and screw collet are constituteed, the screw head adopts and has curved most advanced structure, and then easy to assemble and dismantlement, make the installation simple reasonable, safety and reliability, save installation time and manpower, improve work efficiency, the border position department of screw head tail end is equipped with four arc-shaped elastic pieces according to cross structural distribution, can pop out rapidly after inserting the rack hole, be used for guaranteeing the screw head at the inside fixed of rack, avoid the tool setting, the cylinder screw is as an organic whole with the screw collet, and the swivelling chute is as an organic whole with the screw head, thereby establish ties whole part, overall structure is simple, firm reliable after the screw is screwed up, difficult production is not hard up, the situation that drops, it is durable, easy to assemble and dismantle, support reuse.
Description
Technical Field
The invention relates to the technical field of communication, in particular to an integrated fixing screw in a communication cabinet.
Background
With the rapid development of computer networks and communication technologies, communication cabinets also become common machine room bearing devices in people's lives, can improve working efficiency and improve office environment while playing a good protection role for a host and a server, enables lines to be arranged more clearly, has various advantages and characteristics, and is widely applied to communication operators, railways, electric power, public security, military, governments and various units and organizations needing communication cabinets; at present, for the installation and the fixation of a cabinet, a traditional installation and fixation mode is adopted, and mainly when constructors use traditional square buckles and screw combination type installation communication equipment and distribution frames, the buckles need to be installed firstly, then screws are screwed for fastening, the operation complexity is high, a large amount of labor force is occupied, and a plurality of problems such as prolonged engineering period, delayed debugging work and the like are caused; how to solve above-mentioned problem, avoid similar condition and phenomenon to take place, need the technical staff in this field to carry out ingenious design to the connecting screw of rack, design the simple and easy novel screw of just aspect operation and carry out the fixed of equipment.
Disclosure of Invention
The invention aims to provide an integrated fixing screw in a communication cabinet, which adopts an arc-shaped tip design, is convenient to install and disassemble and can be repeatedly used, so that the installation is simple, reasonable, safe and reliable, the installation time and the labor are saved, and the working efficiency is improved.
The technical scheme of the invention is as follows: the utility model provides an inside integration set screw of communication rack which characterized in that: comprises a screw head, a connecting rod, a cylindrical screw and a screw bottom support, wherein the screw head adopts an arc-shaped tip structure, the whole screw head is conical, the connecting rod is positioned at the lower part of the screw head, the connecting rod is fixedly connected with the screw head, four arc-shaped elastic sheets are also arranged on the screw head, the four arc-shaped elastic sheets are distributed at the edge position of the tail end of the screw head according to a cross structure, the four arc-shaped elastic sheets are fixedly connected with the screw head, the connecting rod is also provided with a rotating groove which is positioned inside the connecting rod, the rotating groove is fixedly connected with the connecting rod, the cylindrical screw is positioned at the lower part of the connecting rod and is movably connected with the connecting rod, the screw collet is located the lower part of cylinder screw, screw collet and cylinder screw are fixed connection, the screw collet is the screw cap support that the bottom surface has cross hole groove.
Further, the screw head is further provided with a protection pad, the protection pad is located outside the position of the tip end of the screw head, and the protection pad is fixedly connected with the screw head.
Still further, the protection pad is the silica gel material.
Further, a gasket is further arranged on any arc-shaped elastic piece and located between the arc-shaped elastic piece and the rotating groove, one end of the gasket is fixedly connected with the arc-shaped elastic piece, and the other end of the gasket is fixedly connected with the rotating groove.
Still further, the gasket is foam.
Further, the rotary groove is a threaded rotary groove, and the length of the rotary groove is smaller than that of the connecting rod.
Further, the length of the connecting rod is slightly longer than the sum of the thickness of the standard cabinet upright post and the thickness of the communication equipment or distribution frame fixing plate.
Further, the distance between the screw bottom support and the arc-shaped elastic sheet is larger than the sum of the thicknesses of the standard cabinet upright post and the communication equipment or the distribution frame fixing plate.
Furthermore, the screw bottom supports are slightly larger than the mounting holes of the cabinet upright posts and the communication equipment or the distribution frame fixing plate.
The invention has the beneficial effects that: the screw is a fixed screw which is designed by adopting an arc-shaped tip, is convenient to mount and dismount and can be repeatedly utilized, so that the mounting is simple, reasonable, safe and reliable, and the mounting time and the labor are saved, thereby improving the working efficiency; in addition, four arc-shaped elastic sheets distributed according to a cross structure are further arranged at the edge position of the tail end of the screw head, the four arc-shaped elastic sheets can be quickly flicked after being integrally pressed into the mounting hole to ensure that the screw head is fixed in the cabinet, the structure is formed by simple buckles and screw combination, the screws and the buckles of the traditional cabinet are organically combined, and tools are omitted for installation; the cylindrical screw and the screw bottom support are integrated, and the rotating groove and the screw head are integrated, so that the integrated components are connected in series, the size of the screw is accurately calculated, the screw is firmly installed, and the situations that equipment falls down due to loosening of the screw and the like cannot occur; if the screw is to be dismantled, an operator only needs to insert a cross hole groove at the bottom of a screw bottom support by using a screwdriver and then rotates anticlockwise and loosens the screw bottom support, then pinches four arc-shaped elastic sheets of a screw head edge structure in the cabinet by using hands, the pinched four arc-shaped elastic sheets are smaller than the diameter of a cabinet mounting hole, and then a protection pad at the tip position of the screw head is extruded, so that the whole screw is ejected out of the cabinet, in addition, a gasket is arranged between each arc-shaped elastic sheet and the rotating groove, the gasket is made of foam materials, can play a supporting role on the structure in the arc-shaped elastic sheets, prevent the arc-shaped elastic sheets from being deformed and weakened due to long-term artificial pressing, ensure that the arc-shaped elastic sheets are more durable in use, the protection pad is made of silica gel materials, because the tip position of the screw head is too sharp, in order to avoid scratching the inside of the cabinet and easily causing scratches when, the screw has good protection effect, achieves two purposes at a time, and improves the durability of the screw in recycling; overall structure is simple, with traditional buckle screw integration, both simplifies the installation, and safe and reliable again need not to carry out the substep when communication rack erection equipment or distribution unit buckle, equipment, screw fixed respectively, direct finger press fixed again can, save time and manpower. The screw is firm and reliable after being screwed, the conditions of looseness and falling are not easy to generate, and the screw is firm, durable, convenient to mount and dismount and capable of supporting recycling.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic structural view of the tightening state of the present invention.
Fig. 3 is a schematic view of the bottom surface structure of the screw bottom bracket of the present invention.
Fig. 4 is a schematic view of the installation position structure of the present invention.
Fig. 5 is a structural diagram of the installation state of the cabinet of the present invention.
Wherein: 1. screw head 2, connecting rod 3, arc shell fragment
4. Rotating groove 5, cylindrical screw 6, screw bottom support
7. Pad 8, protection pad
Detailed Description
The following provides a brief description of embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an integrated fixing screw inside a communication cabinet and a using method thereof are characterized in that: the screw head comprises a screw head 1, a connecting rod 2, a cylindrical screw 5 and a screw bottom support 6, wherein the screw head 1 is of an arc-shaped tip structure, the whole screw head 1 is conical, the connecting rod 2 is positioned at the lower part of the screw head 1, the connecting rod 2 is fixedly connected with the screw head 1, the screw head 1 is also provided with four arc-shaped spring pieces 3 and a protection pad 8, the four arc-shaped spring pieces 3 are distributed at the edge position of the tail end of the screw head 1 according to a cross structure, the four arc-shaped spring pieces 3 are fixedly connected with the screw head 1, the protection pad 8 is positioned outside the tip position of the screw head 1, the protection pad 8 is fixedly connected with the screw head 1, the connecting rod 2 is also provided with a rotary groove 4, the rotary groove 4 is positioned inside the connecting rod 2, the rotary groove 4 is fixedly connected with the connecting rod 2, the cylindrical screw 5 is positioned at the lower part, the cylinder screw 5 is movably connected with the connecting rod 2, the screw cork 6 is located on the lower portion of the cylinder screw 5, the screw cork 6 is fixedly connected with the cylinder screw 5, a gasket 7 is arranged on the arc-shaped elastic sheet 3 optionally, the gasket 7 is located between the arc-shaped elastic sheet 3 and the rotating groove 4, one end of the gasket 7 is fixedly connected with the arc-shaped elastic sheet 3, and the other end of the gasket 7 is fixedly connected with the rotating groove 4. The rotary groove 4 is a screw-type rotary groove, and the length of the rotary groove 4 is smaller than that of the connecting rod 2. The length of the connecting rod 2 is slightly longer than the sum of the thickness of the standard cabinet upright post and the thickness of the communication equipment or the distribution frame fixing plate. The distance between the screw bottom support 6 and the arc-shaped elastic sheet 3 is larger than the sum of the thicknesses of the standard cabinet upright post and the communication equipment or the distribution frame fixing plate. The screw bottom bracket 6 is slightly larger than the mounting holes of the cabinet upright post and the communication equipment or the distribution frame fixing plate. The screw bottom support 6 is a screw cap support with a cross-shaped hole groove on the bottom surface. The gasket 7 is made of foam. The protection pad 8 is made of silica gel.
The working mode is as follows: the screw is designed by adopting an arc-shaped tip, so that the screw is convenient to mount and dismount and can be repeatedly utilized, the mounting is simple, reasonable, safe and reliable, the mounting time and the labor are saved, and the working efficiency is improved; when the device is used, firstly, the mounting holes of the cabinet upright posts and the communication equipment or the distribution frame fixing plates are aligned; then, the tip position of the screw head 1 is aligned to the mounting hole, the screw bottom support 6 is pressed by fingers until the screw head 1 completely sinks through the mounting hole, and all the four arc-shaped elastic sheets 3 bounce inside the cabinet, wherein the screw head 1 adopts an arc-shaped tip structure, and the whole structure of the screw head is conical, so that the screw head is conveniently pressed into the mounting hole of the cabinet upright post, the phenomenon that the tip scratches an operator when a traditional buckle is used can be avoided, and the use safety is improved; in addition, four arc-shaped elastic sheets 3 are further arranged on the screw head 1, the four arc-shaped elastic sheets 3 are distributed at the edge position of the tail end of the screw head 1 according to a cross structure, the four arc-shaped elastic sheets 3 can be quickly flicked after being integrally pressed into a mounting hole, and the screw head 1 is ensured to be fixed in a cabinet, the structure is formed by simple buckles and screw combination, screws and buckles of a traditional cabinet are organically combined, and tool installation is avoided; finally, the screwdriver is used for aligning the screwdriver with the cross-shaped hole groove on the bottom surface of the screw support 6 and then rotating and fixing clockwise until the cabinet upright post and the communication equipment or the distribution frame fixing plate 11 are firmly fixed without shaking, the screw support 6 is a screw cap support with the cross-shaped hole groove on the bottom surface, which is convenient for operators to screw and fix by using the screwdriver in a rotating way, the connecting rod 2 is divided into two parts, namely a rotating groove 4 and a cylindrical screw 5, wherein the cylindrical screw 5 and the screw support 6 are integrated, the rotating groove 4 and the screw head 1 are integrated, so that the integrated parts are connected in series, the size of the screw is accurately calculated, the installation is firm, the condition that the equipment falls off due to the loosening of the screw cannot occur, and the like, besides, in the aspect of the structural length, the length of the rotating groove 4 is less than that of the connecting rod, the length of the connecting rod 2 is slightly longer than the sum of the thicknesses of the standard cabinet upright post and the communication equipment or the distribution frame fixing plate, and the distance between the screw support 6 and the arc-shaped elastic sheet 3 is larger than the sum of the thicknesses of the standard cabinet upright post and the communication equipment or the distribution frame fixing plate, so that the screw support can be firmly fixed without shaking after the whole screw is screwed down, and the screw support 6 is slightly larger than the mounting holes of the cabinet upright post and the communication equipment or the distribution frame fixing plate, thereby facilitating manual pressing and mounting; if the screw is to be dismantled, an operator only needs to insert a cross hole groove at the bottom of the screw base 6 by using a screwdriver and then rotates anticlockwise and loosens the screw, then pinches four arc-shaped elastic sheets 3 of the edge structure of the screw head 1 in the cabinet by using hands, the pinched four arc-shaped elastic sheets 3 are smaller than the diameter of a mounting hole of the cabinet, and then extrudes a protection pad 8 at the tip position of the screw head 1, so that the whole screw is ejected out of the cabinet, in addition, a gasket 7 is arranged between each arc-shaped elastic sheet 3 and the rotating groove 4, the gasket 7 is made of foam cotton materials, can play a supporting role on the structure in the arc-shaped elastic sheets 3, prevent the arc-shaped elastic sheets 3 from weakening deformation due to long-term artificial pressing, so that the service life of the arc-shaped elastic sheets 3 is more durable, the protection pad 8 is made of silica gel materials, and the tip position of the screw head 1, in order to avoid scratching components inside the cabinet and easily causing scratch of personnel when the components are disassembled and pressed, a good protection effect is achieved, two purposes are achieved, and the durability of the screw recycling is improved; overall structure is simple, with traditional buckle screw integration, both simplifies the installation, and safe and reliable again, when communication rack erection equipment or distribution unit, need not to carry out the substep and buckle, equipment, the screw respectively fixed, direct finger press down fix again can, save time and manpower, the screw is firmly reliable after screwing up, difficult production is not hard up, the situation that drops, durable, easy to assemble and dismantlement support reuse.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", "end", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. The utility model provides an inside integration set screw of communication rack which characterized in that: comprises a screw head, a connecting rod, a cylindrical screw and a screw bottom support, wherein the screw head adopts an arc-shaped tip structure, the whole screw head is conical, the connecting rod is positioned at the lower part of the screw head, the connecting rod is fixedly connected with the screw head, four arc-shaped elastic sheets are also arranged on the screw head, the four arc-shaped elastic sheets are distributed at the edge position of the tail end of the screw head according to a cross structure, the four arc-shaped elastic sheets are fixedly connected with the screw head, the connecting rod is also provided with a rotating groove which is positioned inside the connecting rod, the rotating groove is fixedly connected with the connecting rod, the cylindrical screw is positioned at the lower part of the connecting rod and is movably connected with the connecting rod, the screw collet is located the lower part of cylinder screw, screw collet and cylinder screw are fixed connection, the screw collet is the screw cap support that the bottom surface has cross hole groove.
2. The integrated fixing screw inside the communication cabinet according to claim 1, wherein: the screw head is also provided with a protection pad, the protection pad is positioned outside the tip position of the screw head, and the protection pad is fixedly connected with the screw head.
3. The integrated fixing screw inside the communication cabinet according to claim 2, wherein: the protection pad is made of silica gel.
4. The integrated fixing screw inside the communication cabinet according to claim 1, wherein: and a gasket is further arranged on any arc-shaped elastic sheet and is positioned between the arc-shaped elastic sheet and the rotating groove, one end of the gasket is fixedly connected with the arc-shaped elastic sheet, and the other end of the gasket is fixedly connected with the rotating groove.
5. The integrated fixing screw inside the communication cabinet according to claim 4, wherein: the gasket is made of foam.
6. The integrated fixing screw inside the communication cabinet according to claim 1, wherein: the rotary groove is a threaded rotary groove, and the length of the rotary groove is smaller than that of the connecting rod.
7. The integrated fixing screw inside the communication cabinet according to claim 1, wherein: the length of the connecting rod is slightly longer than the sum of the thickness of the standard cabinet upright post and the thickness of the communication equipment or the distribution frame fixing plate.
8. The integrated fixing screw inside the communication cabinet according to claim 1, wherein: the distance between the screw bottom support and the arc-shaped elastic sheet is larger than the sum of the thicknesses of the standard cabinet upright post and the communication equipment or the distribution frame fixing plate.
9. The integrated fixing screw inside the communication cabinet according to claim 1, wherein: the screw bottom support is slightly larger than the mounting holes of the cabinet upright post and the communication equipment or the distribution frame fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270941.1U CN210978134U (en) | 2019-08-07 | 2019-08-07 | Integrated fixing screw inside communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270941.1U CN210978134U (en) | 2019-08-07 | 2019-08-07 | Integrated fixing screw inside communication cabinet |
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| Publication Number | Publication Date |
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| CN210978134U true CN210978134U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921270941.1U Active CN210978134U (en) | 2019-08-07 | 2019-08-07 | Integrated fixing screw inside communication cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513380A (en) * | 2019-08-07 | 2019-11-29 | 天津瑞利通科技有限公司 | Integrated fixing screw in communication cabinet and use method thereof |
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2019
- 2019-08-07 CN CN201921270941.1U patent/CN210978134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513380A (en) * | 2019-08-07 | 2019-11-29 | 天津瑞利通科技有限公司 | Integrated fixing screw in communication cabinet and use method thereof |
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