Mounting frame convenient to insert and fix

Abstract

The utility model discloses a mounting frame convenient to insert and fix, and relates to the technical field of mounting frames, the mounting frame comprises a mounting base, a mounting screw hole and an inserting column, the mounting screw hole is arranged in the mounting base, the inserting column is arranged in the middle of the mounting base, a mounting platform is welded on the top of the inserting column, the bottom of the inserting column is connected with an inserting block, and the inserting block is connected with a connecting rod. An inserting groove is formed in the mounting base, and a limiting disc is slidably mounted on the inner side of the mounting base. According to the mounting frame convenient to insert and fix, a rotating handle is pushed to drive an inserting column to rotate, and through the inserting effect of an inserting block and a limiting disc, the limiting disc and a driving tooth block mounted on the outer side are driven to rotate to be meshed with a driving gear, so that a limiting screw is in threaded connection with an internal threaded column on the upper side of the driving gear; by means of the installation frame convenient to insert and fix, the problems that inserting and fixing are completed by manually tightening a plurality of bolts, operation is tedious and inconvenient, and time and labor are consumed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting brackets, and specifically relates to a mounting bracket convenient for plugging and fixing. Background Technique

[0002] A mounting bracket is a bracket used to support some specific equipment or structures, usually made of metal or alloy. Mounting brackets are widely used in many fields. Among them, in radio and television engineering, mounting brackets are mainly used to support and fix radio and television equipment to ensure the stable operation of the equipment and maintain good signal reception and transmission effects. It is one of the key equipment to ensure the stable operation of radio and television equipment and the quality of signal transmission.

[0003] According to a television antenna mounting bracket with the public account number CN212392365U, it includes a base. The bottoms of both sides of the base are fixedly connected with mounting blocks. The front side and the rear side of the top of the mounting block are both provided with mounting holes. The two sides of the bottom of the inner cavity of the base are respectively movably connected with an adjusting column and a rotating rod. A first gear is sleeved on the surface of the adjusting column, and a second gear is sleeved on the surface of the rotating rod. The right side of the first gear meshes with the second gear; the base is fixed at the required position through the cooperation of the mounting block and the mounting hole, and the antenna to be used is installed on the mounting bracket. Turn the bolt to move the bolt out of the slot, turn the rotating disc to drive the rotating rod to rotate, and cooperate to drive the adjusting column to rotate. The installed antenna is driven to rotate through the cooperation of the adjusting frame and the mounting bracket for adjustment. However, this mounting bracket uses the method of manually tightening multiple bolts to complete plugging and fixing, which is cumbersome and inconvenient to operate, and time-consuming and laborious. Content of the Utility Model

[0004] The purpose of the utility model is to provide a mounting bracket convenient for plugging and fixing, so as to solve the problem of using the method of manually tightening multiple bolts to complete plugging and fixing, which is cumbersome and inconvenient to operate, and time-consuming and laborious proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A mounting bracket convenient for plugging and fixing, including a mounting base, mounting screw holes and a plugging column.

[0006] The mounting base is internally provided with mounting screw holes. A plugging column is arranged in the middle of the mounting base. An installation platform is welded to the top of the plugging column. A plugging block is connected to the bottom of the plugging column. A plugging slot is opened in the mounting base, and a limiting disc is slidably installed inside the mounting base.

[0007] Preferably, the bottom of the plugging column passes through the plugging slot and is plugged into the inner groove of the limiting disc through the plugging block. Driving tooth blocks are welded equidistantly on the outside of the limiting disc.

[0008] Preferably, the outer side of the driving tooth block is engaged with the driving gear. The bottom of the driving gear is rotatably connected to the mounting base through a connecting column and a bearing block. An internal threaded column is welded on the upper side of the driving gear.

[0009] Preferably, the upper side of the internal threaded column is inserted into the limit screw rod. A rotating handle is welded on the outer side of the insertion column.

[0010] Preferably, guiding grooves are symmetrically formed on both sides of the limit screw rod. The two sides of the limit screw rod are slidably inserted into the guiding columns through the guiding grooves. Magnetic attraction blocks are installed inside the guiding columns and at the top of the limit screw rod.

[0011] Preferably, the two magnetic attraction blocks are arranged with opposite magnetic polarities. A connecting arm is arranged at the top of the guiding column. An installation groove is formed inside the insertion column. The insertion column is rotatably connected to the installation ring through the installation groove.

[0012] Preferably, the two ends of the connecting arm are respectively hinged to the guiding column and the installation ring through connecting blocks and pin shafts. A reserved groove is formed on one side of the internal threaded column.

[0013] Compared with the prior art, the beneficial effect of the present utility model is that for the mounting rack which is convenient for plugging and fixing, by pushing the rotating handle to drive the insertion column to rotate, through the plugging action between the plugging block and the limit disk, the limit disk and the driving tooth block installed on the outer side are driven to rotate and engage with the driving gear, so that the limit screw rod is in threaded connection with the internal threaded column on the upper side of the driving gear, solving the problems that the plugging and fixing are completed by manually tightening a plurality of bolts, the operation is cumbersome and inconvenient, and it is time-consuming and laborious.

[0014] 1. For the mounting rack which is convenient for plugging and fixing, in order to reduce the operation steps of plugging and fixing the mounting rack, by pushing the rotating handle to drive the insertion column to rotate, during the rotation of the insertion column, through the plugging action between the plugging block and the limit disk, the limit disk and the driving tooth block installed on the outer side are driven to rotate and engage with the driving gear, driving the driving gear and the internal threaded column on the upper side of the driving gear to rotate. At this time, under the action of the two magnetic attraction blocks, the limit screw rod is pushed downward to abut against the thread inside the internal threaded column, so as to smoothly complete the threading action with the internal threaded column, and thus the rapid plugging and fixing of the insertion column can be completed. For the mounting rack which is convenient for plugging and fixing, only by pushing a single rotating handle, the rapid fixed connection after the rotation handle is plugged can be completed, and the operation is time-saving and convenient;

[0015] 2. For the mounting bracket that is convenient for plugging and fixing, to improve the overall stability of the mounting bracket, the inside of the limit screw is plugged into the guide post through the guide groove. The guide post is connected to the mounting ring through the connecting arm, and the mounting ring is rotatably connected to the plug post. At this time, the support combination of the connecting arm, the internal thread post, and the limit screw can form a complete auxiliary support assembly to provide effective support for the plug post, thereby improving the overall stability of the mounting bracket. For the mounting bracket that is convenient for plugging and fixing, the connecting component can also be used as the support component of the whole mounting bracket, and it has higher stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view structural schematic diagram of the mounting bracket of the present utility model;

[0017] Figure 2 is a top view sectional structural schematic diagram of the mounting base of the present utility model;

[0018] Figure 3 is a top view sectional structural schematic diagram of the plug post of the present utility model;

[0019] Figure 4 is a top view sectional structural schematic diagram of the limit screw of the present utility model.

[0020] In the figure: 1, mounting base; 101, mounting screw hole; 2, plug post; 201, mounting platform; 3, plug block; 301, plug slot; 302, limit disc; 4, drive tooth block; 401, drive gear; 402, internal thread post; 403, limit screw; 404, turning handle; 5, guide groove; 501, guide post; 502, magnetic attraction block; 503, connecting arm; 504, mounting ring; 505, mounting groove; 6, reserved groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 , the present utility model provides a technical solution: a mounting bracket that is convenient for plugging and fixing, including a mounting base 1, a mounting screw hole 101, and a plug post 2.

[0023] The installation base 1 is internally provided with installation screw holes 101. A plug post 2 is arranged in the middle of the installation base 1. The top of the plug post 2 is welded with an installation platform 201. The bottom of the plug post 2 is connected with a plug block 3. The installation base 1 is internally provided with a plug slot 301. A limiting disk 302 is slidably installed inside the installation base 1;

[0024] The bottom of the plug post 2 passes through the plug slot 301 and is inserted into the inner groove of the limiting disk 302 through the plug block 3. Driving tooth blocks 4 are equidistantly welded on the outer side of the limiting disk 302. The outer side of the driving tooth blocks 4 meshes with a driving gear 401. The bottom of the driving gear 401 is rotationally connected to the installation base 1 through a connecting column and a bearing seat. An internal thread post 402 is welded on the upper side of the driving gear 401. The upper side of the internal thread post 402 is inserted into a limiting screw 403. A rotating handle 404 is welded on the outer side of the plug post 2.

[0025] During specific implementation, to reduce the operation steps of inserting and fixing the mounting rack, when assembling the mounting rack, first fasten the installation base 1 to the ground through the installation screw holes 101 with locking bolts. Then, move the plug block 3 at the bottom of the plug post 2 and the limiting screws 403 on both sides of the plug post 2 downward respectively, aligning them with the plug slot 301 and the internal thread post 402 until the plug block 3 passes through the plug slot 301 and is inserted into the limiting disk 302, and the limiting screw 403 is inserted into the internal thread post 402. At this time, push the rotating handle 404 to drive the plug post 2 to rotate. During the rotation of the plug post 2, through the insertion action of the plug block 3 and the limiting disk 302, drive the limiting disk 302 and the externally installed driving tooth blocks 4 to rotate and mesh with the driving gear 401;

[0026] Drive the driving gear 401 and the internal thread post 402 on the upper side of the driving gear 401 to rotate. At this time, the limiting screw 403 is pushed downward under the action of two magnetic attraction blocks 502 and abuts against the thread inside the internal thread post 402, so as to smoothly complete the threading action with the internal thread post 402, and the rapid insertion and fixing of the plug post 2 can be completed. For this mounting rack that is convenient for insertion and fixing, only by pushing a single rotating handle 404, the rapid fixed connection after the rotation handle 404 is inserted can be completed, and the operation is time-saving and convenient.

[0027] Refer to Figure 1 、 Figure 2 and Figure 4It can be seen that guide grooves 5 are symmetrically formed on both sides of the limit screw rod 403. The two sides of the limit screw rod 403 are slidably inserted into the guide posts 501 through the guide grooves 5. Magnetic attraction blocks 502 are installed inside the guide posts 501 and at the top of the limit screw rod 403. The two magnetic attraction blocks 502 are arranged with opposite magnetic polarities. A connecting arm 503 is arranged at the top of the guide post 501. An installation groove 505 is formed inside the insertion post 2, and the insertion post 2 is rotatably connected to the installation ring 504 through the installation groove 505. The two ends of the connecting arm 503 are respectively hinged to the guide post 501 and the installation ring 504 through connecting blocks and pin shafts. A reserved groove 6 is formed on one side of the internal thread post 402.

[0028] During specific implementation, to improve the overall stability of the mounting rack, the limit screw rod 403 is inserted into the guide post 501 through the guide groove 5. The guide post 501 is connected to the installation ring 504 through the connecting arm 503, and the installation ring 504 is rotatably connected to the insertion post 2. At this time, the support combination of the connecting arm 503, the internal thread post 402, and the limit screw rod 403 can form a complete auxiliary support assembly to provide effective support for the insertion post 2, thereby improving the overall stability of the mounting rack. Among them, the setting of the reserved groove 6 on one side of the internal thread post 402 facilitates the operator to adjust the limit screw rod 403. For this mounting rack that is convenient for insertion and fixation, the connecting components can also serve as the support components of the overall mounting rack, and it has higher stability during use.

[0029] In summary, when using this mounting rack that is convenient for insertion and fixation, the mounting base 1 is fastened to the ground through the locking bolt passing through the mounting screw hole 101. The insertion block 3 and the limit screw rod 403 are respectively inserted into the limit disc 302 and the internal thread post 402. The rotating handle 404 is pushed to make the limit screw rod 403 threadedly connected to the internal thread post 402, and then the device to be installed can be stably installed and connected at the installation platform 201. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A mounting frame that is convenient for plugging and fixing, comprising a mounting base (1), a mounting screw hole (101) and a plug-in column (2), characterized in that: The mounting base (1) is provided with a mounting screw hole (101) inside, a plug-in column (2) is arranged in the middle of the mounting base (1), a mounting platform (201) is welded to the top of the plug-in column (2), a plug-in block (3) is connected to the bottom of the plug-in column (2), a plug-in slot (301) is provided inside the mounting base (1), and a limit plate (302) is slidably installed inside the mounting base (1).

2. A mounting bracket that is convenient for plugging and fixing according to claim 1, characterized in that: The bottom of the plug-in column (2) passes through the plug-in slot (301) and is plugged into the inner groove of the limiting plate (302) through the plug-in block (3). The outer side of the limiting plate (302) is welded with driving gear blocks (4) at equal intervals.

3. A mounting bracket that is convenient for plugging and fixing according to claim 2, characterized in that: The outer side of the driving gear block (4) is meshed with the driving gear (401), the bottom of the driving gear (401) is rotatably connected to the mounting base (1) via a connecting column and a bearing seat, and an internal thread column (402) is welded on the upper side of the driving gear (401).

4. The installation bracket convenient for plugging and fixing according to claim 3, characterized in that: The upper side of the internal thread column (402) is plugged into the limiting screw (403), and a rotating handle (404) is welded to the outer side of the plug-in column (2).

5. The installation bracket convenient for plugging and fixing according to claim 4, characterized in that: The limiting screw (403) is symmetrically provided with guide grooves (5) on both sides, and the limiting screw (403) is slidably plugged with the guide column (501) on both sides through the guide grooves (5), and magnetic blocks (502) are installed inside the guide column (501) and on the top of the limiting screw (403).

6. The installation bracket convenient for plugging and fixing according to claim 5, characterized in that: The two magnetic blocks (502) are arranged with opposite magnetic properties, a connecting arm (503) is arranged on the top of the guide column (501), a mounting groove (505) is provided inside the plug-in column (2), and the plug-in column (2) is rotatably connected to the mounting ring (504) through the mounting groove (505).

7. The installation bracket convenient for plugging and fixing according to claim 6, characterized in that: The two ends of the connecting arm (503) are respectively hinged to the guide column (501) and the mounting ring (504) through a connecting block and a pin shaft, and a reserved groove (6) is provided on one side of the internal thread column (402).

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