CN216253119U

CN216253119U - Communication equipment mounting rack and fixing screw

Info

Publication number: CN216253119U
Application number: CN202122884270.1U
Authority: CN
Inventors: 许祥建
Original assignee: Hebei Century Hengxing Electronic Technology Co ltd
Current assignee: Hebei Century Hengxing Electronic Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to the technical field of communication base stations and discloses a communication equipment mounting frame and a fixing screw, which comprise a stable bottom plate positioned above the ground, wherein positioning screws are arranged at four corners of the upper surface of the stable bottom plate in a threaded manner, U-shaped supports are fixedly arranged at the left side and the right side of the upper surface of the stable bottom plate, adjusting and fixing devices are fixedly arranged on the inner side surfaces of the U-shaped supports, and slidable sliding supports are arranged on the inner side surfaces of the U-shaped supports. This communication equipment mounting bracket and set screw rotate the handle through control and drive worm and worm wheel meshing and drive linkage regulation pole and grip block and inwards move and carry out the centre gripping to equipment and fix, have the fixed effect of better centre gripping to equipment, can be more stable fix equipment on the stable bottom plate, be favorable to better carry out the fixed operation to equipment, further improved the convenience in the use, be convenient for better use.

Description

Communication equipment mounting rack and fixing screw

Technical Field

The utility model relates to the technical field of communication base stations, in particular to a communication equipment mounting frame and a fixing screw.

Background

For example, a communications base station equipment mount of chinese patent application No. 201620589992.0, which is described generally as: the communication base station equipment mounting frame fixes equipment on the mounting plate through the limiting clamping columns at the four corners of the supporting plate, so that the equipment is more firmly fixed on the upper surface of the mounting plate, the equipment is convenient to fix and operate better, and the use convenience is effectively improved; the existing communication base station equipment installation frame generally adopts simple limiting clamping columns and the like to fix equipment in the using process, but the fixing effect of the fixing mode on the equipment is poor, the equipment is difficult to be fixed on the installation plate more stably, better fixing operation is not facilitated, the use convenience is reduced, and the use convenience is not facilitated to be improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a communication equipment mounting frame and a fixing screw, which solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a communication equipment mounting rack and a fixing screw comprise a stabilizing bottom plate positioned above the ground, wherein positioning screw rods are arranged at four corners of the upper surface of the stabilizing bottom plate in a threaded manner, U-shaped supports are fixedly arranged at the left side and the right side of the upper surface of the stabilizing bottom plate, adjusting and fixing devices are fixedly arranged at the inner side surfaces of the U-shaped supports, slidable sliding supports are arranged at the inner side surfaces of the U-shaped supports, rotatable extrusion rods are arranged at the inner sides of the sliding supports, rotatable connecting support plates are arranged at the inner sides of the extrusion rods, extrusion spring columns are fixedly arranged at the inner side surfaces of the connecting support plates, clamping vertical plates are fixedly arranged at the inner side surfaces of the extrusion spring columns, rotatable linkage rods are arranged at the bottoms of the sliding supports at the bottoms, and movable supports which can slide with the upper surface of the stabilizing bottom plate, the top of the movable support is provided with a rotatable pressing rod, the top of the pressing rod is provided with a rotatable stressed support, and the lower surface of the stressed support is fixedly provided with a stressed spring column.

Preferably, adjust fixing device and include the fixed bolster of fixed mounting at U-shaped support medial surface, the inboard of fixed bolster is equipped with rotatable dwang, the inboard of dwang is equipped with rotatable worm wheel, the outer fixed surface of dwang installs the linkage adjusting rod, the inboard of linkage adjusting rod is equipped with rotatable link, the medial surface fixed mounting of link has the grip block, rotatable rotation handle pole is worn to be equipped with in the outside of U-shaped support, the inner fixed mounting who rotates the handle pole has the worm, worm wheel and worm mesh.

Preferably, the number of the linkage adjusting rods is four, and the length of each of the four groups of linkage adjusting rods is three hundred and fifty millimeters.

Preferably, the upper surface of the stabilizing bottom plate is provided with a T-shaped sliding groove, the lower surface of the movable support is fixedly provided with a T-shaped sliding block, and the T-shaped sliding groove is connected with the T-shaped sliding block in a sliding mode.

Preferably, the stabilizing bottom plate and the U-shaped support are both made of cast iron, and the outer surfaces of the stabilizing bottom plate and the U-shaped support are uniformly coated with antirust coatings.

Preferably, the inner side surface of the clamping vertical plate is fixedly provided with a plurality of groups of friction horizontal strips, and the number of the friction horizontal strips is nine.

Preferably, the upper surface of the stress support is provided with an anti-skid layer, and anti-skid lines are uniformly arranged on the outer surface of the anti-skid layer.

Preferably, the inner side surface of the clamping plate is provided with a circular through hole, and the diameter of the circular through hole is fifty-five millimeters.

Preferably, circular through holes are formed in four corners of the upper surface of the stabilizing bottom plate, and the size of each circular through hole is matched with that of the positioning screw rod.

Preferably, the inner side surface of the U-shaped support is provided with a stable sliding chute, the outer side surface of the sliding support is fixedly provided with a stable sliding block, and the stable sliding chute is connected with the stable sliding block in a sliding manner.

(III) advantageous effects

Compared with the prior art, the utility model provides a communication equipment mounting rack and a fixing screw, which have the following beneficial effects:

1. this communication equipment mounting bracket and set screw rotate the handle through control and drive worm and worm wheel meshing and drive linkage regulation pole and grip block and inwards move and carry out the centre gripping to equipment and fix, have the fixed effect of better centre gripping to equipment, can be more stable fix equipment on the stable bottom plate, be favorable to better carry out the fixed operation to equipment, further improved the convenience in the use, be convenient for better use.

2. This communication equipment mounting bracket and set screw drive the extrusion pole and connect the mounting panel inward movement to carry out the centre gripping to equipment through placing equipment on the stress support and extrude press rod and gangbar and fix, and the centre gripping is fixed the operation simple more convenient, and the operation labour saving and time saving more is convenient for more quick with the equipment centre gripping at the upper surface of PMKD, uses simple more convenient, is convenient for better use.

3. This communication equipment mounting bracket and set screw carry out the centre gripping through extrusion spring post and centre gripping riser cooperation and equipment laminating fixed, help better assurance and the centre gripping dynamics of equipment, the surface causes the damage to the surface of equipment when guaranteeing the centre gripping dynamics, help better carry out centre gripping fixed operation to equipment, be convenient for better use.

Drawings

FIG. 1 and FIG. 2 are schematic structural views of the present invention;

FIG. 3 is an exploded view of the adjusting fixture according to the present invention.

In the figure: 1. stabilizing the bottom plate; 2. positioning a screw rod; 3. a U-shaped bracket; 4. adjusting the fixing device; 401. fixing a bracket; 402. rotating the rod; 403. a worm gear; 404. a linkage adjusting rod; 405. a connecting frame; 406. a clamping plate; 407. rotating the handle bar; 408. a worm; 5. a sliding support; 6. an extrusion stem; 7. connecting the bracket plate; 8. extruding the spring post; 9. clamping a vertical plate; 10. a linkage rod; 11. moving the support; 12. a pressing lever; 13. a stressed support; 14. a stressed spring column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a communication equipment mounting rack and a fixing screw comprise a stable bottom plate 1 positioned above the ground, four corners of the upper surface of the stable bottom plate 1 are all provided with positioning screw rods 2 by screw threads, the left side and the right side of the upper surface of the stable bottom plate 1 are all fixedly provided with U-shaped supports 3, the inner side surfaces of the U-shaped supports 3 are fixedly provided with adjusting and fixing devices 4, the inner side surfaces of the U-shaped supports 3 are provided with slidable sliding supports 5, the inner sides of the sliding supports 5 are provided with rotatable extrusion rods 6, the inner sides of the extrusion rods 6 are provided with rotatable connecting support plates 7, the inner side surfaces of the connecting support plates 7 are fixedly provided with extrusion spring columns 8, the inner side surfaces of the extrusion spring columns 8 are fixedly provided with clamping vertical plates 9, the extrusion spring columns 8 and the clamping vertical plates 9 are matched with the equipment to be clamped and fixed, the clamping force with the equipment is favorably ensured, and the surface of the equipment is damaged while the clamping force is ensured, the clamping device is beneficial to better clamping and fixing operation of equipment and is convenient to better use, the bottom of the sliding support 5 positioned at the bottom is provided with a rotatable linkage rod 10, the bottom of the linkage rod 10 is rotatably provided with a movable support 11 which slides with the upper surface of the stabilizing bottom plate 1, the top of the movable support 11 is provided with a rotatable pressing rod 12, the top of the pressing rod 12 is provided with a rotatable stress support 13, carry out the centre gripping through placing equipment on stress-bearing support 13 and fixing through extrusion pressing rod 12 and gangbar 10 drive squeeze bar 6 and connection support plate 7 inward movement to equipment, the centre gripping is fixed the operation simple more convenient, the operation labour saving and time saving more, be convenient for more quick with the equipment centre gripping at the upper surface of stabilising baseplate 1, it is simple more convenient to use, be convenient for better use, the lower fixed surface of stress-bearing support 13 installs atress spring post 14.

In order to improve the fixing effect on the equipment, the adjusting and fixing device 4 comprises a fixing bracket 401 fixedly installed on the inner side surface of a U-shaped bracket 3, a rotatable rotating rod 402 is arranged on the inner side of the fixing bracket 401, a rotatable worm wheel 403 is arranged on the inner side of the rotating rod 402, a linkage adjusting rod 404 is fixedly installed on the outer surface of the rotating rod 402, a rotatable connecting frame 405 is arranged on the inner side surface of the linkage adjusting rod 404, a clamping plate 406 is fixedly installed on the inner side surface of the connecting frame 405, a rotatable rotating handle rod 407 penetrates through the outer side of the U-shaped bracket 3, a worm 408 is fixedly installed at the inner end of the rotating handle rod 407, the worm wheel 403 is meshed with the worm 408, the worm rod 407 is driven by controlling the rotating handle rod 407 to be meshed with the worm wheel 403 to drive the linkage adjusting rod 404 and the clamping plate 406 to move inwards to clamp and fix the equipment, the equipment has a better clamping and fixing effect on the equipment and can be more stably fixed on the stabilizing bottom plate 1, the device is favorable for better fixing operation of the device, the convenience in the use process is further improved, and the device is convenient to use better.

In order to improve the clamping stability, the four sets of linkage adjusting rods 404 are arranged, the length of each linkage adjusting rod 404 is three hundred and fifty millimeters, and the four sets of linkage adjusting rods 404 are matched with each other to improve the clamping stability.

In order to improve the moving stability, the upper surface of the stabilizing bottom plate 1 is provided with a T-shaped sliding groove, the lower surface of the moving support 11 is fixedly provided with a T-shaped sliding block, the T-shaped sliding groove is in sliding connection with the T-shaped sliding block, and the T-shaped sliding groove on the upper surface of the stabilizing bottom plate 1 is matched with the T-shaped sliding block on the lower surface of the moving support 11, so that the moving stability is improved.

In order to prolong the service life of the utility model, the stabilizing bottom plate 1 and the U-shaped bracket 3 are made of cast iron, the outer surfaces of the stabilizing bottom plate 1 and the U-shaped bracket 3 are uniformly coated with antirust coatings, and the antirust coatings on the outer surfaces of the stabilizing bottom plate 1 and the U-shaped bracket 3 prevent corrosion and prolong the service life.

In order to improve the placing stability, a plurality of groups of friction transverse strips are fixedly arranged on the inner side surface of the clamping vertical plate 9, the number of the groups of friction transverse strips is nine, and the groups of friction transverse strips on the inner side surface of the clamping vertical plate 9 are matched with each other, so that the placing stability is improved.

In order to improve the anti-skid effect, the upper surface of the stress support 13 is provided with the anti-skid layer, the outer surface of the anti-skid layer is uniformly provided with anti-skid lines, and the anti-skid lines on the upper surface of the stress support 13 increase the friction force and improve the anti-skid effect.

In the utility model, in order to improve the use convenience, the inner side surface of the clamping plate 406 is provided with the circular through hole, the diameter of the circular through hole is fifty-five millimeters, and the circular through hole on the inner side surface of the clamping plate 406 improves the use convenience.

In order to improve the positioning stability, circular through holes are formed in four corners of the upper surface of the stabilizing bottom plate 1, the size of each circular through hole is matched with that of the positioning screw 2, and the circular through holes in the four corners of the upper surface of the stabilizing bottom plate 1 are matched with the positioning screws 2, so that the positioning stability is improved.

In order to improve the sliding stability, a stabilizing sliding groove is formed in the inner side face of the U-shaped support 3, a stabilizing sliding block is fixedly mounted on the outer side face of the sliding support 5, the stabilizing sliding groove is connected with the stabilizing sliding block in a sliding mode, and the stabilizing sliding groove in the inner side face of the U-shaped support 3 is matched with the stabilizing sliding block in the outer side face of the sliding support 5, so that the sliding stability is improved.

When the device is used, a device to be fixed is placed on a stress support 13, the stress support 13 extrudes a pressing rod 12, the pressing rod 12 drives a movable support 11 to slide, the movable support 11 drives a linkage rod 10 to move, the linkage rod 10 drives a sliding support 5 to move, the sliding support 5 drives an extrusion rod 6 to move, the extrusion rod 6 drives a connecting support plate 7 to move inwards, the connecting support plate 7 drives an extrusion spring column 8 to move inwards, the extrusion spring column 8 drives a clamping vertical plate 9 to move inwards to clamp and fix the side surface of the device, then a handle rod 407 is controlled to rotate to drive a worm 408 to rotate, the worm 408 drives a worm wheel 403 to rotate, the worm wheel 403 drives a rotating rod 402 to rotate, the rotating rod 402 drives a linkage adjusting rod 404 to move, the linkage adjusting rod 404 drives a connecting frame 405 to move, and the connecting frame 405 drives the clamping plate 406 to move inwards to clamp and fix the device.

In conclusion, this communication equipment mounting bracket and set screw rotate handle bar 407 through the control and drive worm 408 and worm wheel 403 meshing and drive linkage adjusting rod 404 and grip block 406 and inwards move and carry out the centre gripping to equipment and fix, have better centre gripping fixed effect to equipment, can be more stable fix equipment on stabilising plate 1, be favorable to better carry out the fixed operation to equipment, further improved the convenience in the use, be convenient for better use.

This communication equipment mounting bracket and set screw, it is fixed to carry out the centre gripping to equipment through placing equipment on stress-bearing support 13 extrusion press rod 12 and gangbar 10 drive squeeze bar 6 and linking frame board 7 inward movement, centre gripping fixed operation is simple more convenient, the operation labour saving and time saving more, be convenient for more quick with the equipment centre gripping at the upper surface of stabilising baseplate 1, it is simple more convenient to use, be convenient for better use.

This communication equipment mounting bracket and set screw carry out the centre gripping through the cooperation of extrusion spring post 8 and centre gripping riser 9 and equipment laminating fixedly, help better assurance and the centre gripping dynamics of equipment, the surface causes the damage to the surface of equipment when guaranteeing the centre gripping dynamics, help better carry out centre gripping fixed operation to equipment, be convenient for better use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a communication equipment mounting bracket and set screw, is including being located the stabilising plate (1) of ground top, positioning screw (2), its characterized in that are installed to the equal screw thread in four corners of stabilising plate (1) upper surface: the left side and the right side of the upper surface of the stable bottom plate (1) are fixedly provided with U-shaped supports (3), the inner side of each U-shaped support (3) is fixedly provided with an adjusting and fixing device (4), the inner side of each U-shaped support (3) is provided with a slidable sliding support (5), the inner side of each sliding support (5) is provided with a rotatable extrusion rod (6), the inner side of each extrusion rod (6) is provided with a rotatable connecting support plate (7), the inner side of each connecting support plate (7) is fixedly provided with an extrusion spring column (8), the inner side of each extrusion spring column (8) is fixedly provided with a clamping vertical plate (9), the bottom of each sliding support (5) positioned at the bottom is provided with a rotatable linkage rod (10), the bottom of each linkage rod (10) is rotatably provided with a movable support (11) which mutually slides with the upper surface of the stable bottom plate (1), the top of the movable support (11) is provided with a rotatable pressing rod (12), the top of the pressing rod (12) is provided with a rotatable stressed support (13), and the lower surface of the stressed support (13) is fixedly provided with a stressed spring column (14).

2. The communication equipment mounting bracket and the fixing screw according to claim 1, wherein: adjusting fixing device (4) including fixed bolster (401) of fixed mounting at U-shaped support (3) medial surface, the inboard of fixed bolster (401) is equipped with rotatable dwang (402), the inboard of dwang (402) is equipped with rotatable worm wheel (403), the outer fixed surface of dwang (402) installs linkage adjusting rod (404), the inboard of linkage adjusting rod (404) is equipped with rotatable link (405), the medial surface fixed mounting of link (405) has grip block (406), rotatable rotation handle pole (407) are worn to be equipped with in the outside of U-shaped support (3), the inner fixed mounting who rotates handle pole (407) has worm (408), worm wheel (403) and worm (408) meshing.

3. The communication equipment mounting bracket and set screw of claim 2, wherein: the number of the linkage adjusting rods (404) is four, and the length of each linkage adjusting rod (404) in the four groups is three hundred and fifty millimeters.

4. The communication equipment mounting bracket and the fixing screw according to claim 1, wherein: the upper surface of the stabilizing bottom plate (1) is provided with a T-shaped sliding groove, the lower surface of the movable support (11) is fixedly provided with a T-shaped sliding block, and the T-shaped sliding groove is connected with the T-shaped sliding block in a sliding mode.

5. The communication equipment mounting bracket and the fixing screw according to claim 1, wherein: the stabilizing bottom plate (1) and the U-shaped support (3) are made of cast iron, and the outer surfaces of the stabilizing bottom plate (1) and the U-shaped support (3) are uniformly coated with antirust coatings.

6. The communication equipment mounting bracket and the fixing screw according to claim 1, wherein: the inner side face of the clamping vertical plate (9) is fixedly provided with a plurality of groups of friction horizontal strips, and the number of the friction horizontal strips is nine.

7. The communication equipment mounting bracket and the fixing screw according to claim 1, wherein: the upper surface of the stress support (13) is provided with an anti-skid layer, and anti-skid lines are uniformly arranged on the outer surface of the anti-skid layer.

8. The communication equipment mounting bracket and set screw of claim 2, wherein: circular through-holes are formed in the inner side face of the clamping plate (406), and the diameter of each circular through-hole is fifty-five millimeters.

9. The communication equipment mounting bracket and the fixing screw according to claim 1, wherein: circular through holes are formed in four corners of the upper surface of the stabilizing bottom plate (1), and the size of each circular through hole is matched with that of the positioning screw rod (2).

10. The communication equipment mounting bracket and the fixing screw according to claim 1, wherein: the inner side surface of the U-shaped support (3) is provided with a stabilizing sliding groove, the outer side surface of the sliding support (5) is fixedly provided with a stabilizing sliding block, and the stabilizing sliding groove is connected with the stabilizing sliding block in a sliding mode.