CN218679254U - Support frame for communication base station - Google Patents

Abstract

The utility model relates to a communication base station field, and disclose a communication base station is with present support frame height-adjusting back of support frame, easily cause the support frame focus to shift up to make support frame base stability worsen, influence the problem of supporting effect, the on-line screen storage device comprises a base, the screw barrel is installed on the top of base, and the internally mounted of screw barrel has high adjusting part, and the internally mounted of base has a supporting component, and high adjusting part is including locating the inside screw rod of screw barrel, screw rod and screw barrel threaded connection, and first bracing piece is installed on the top of screw rod, and the second bracing piece is installed on the top of first bracing piece, and the mount pad is installed on the top of second bracing piece, the utility model discloses, through changeing promoting the rotation of second bracing piece, thereby drive the screw rod and screw barrel threaded connection to after the screw rod rotates, reciprocate inside the screw barrel, thereby drive the mount pad reciprocates, thereby adjust the mounting height of base station, facilitate the use.

Description

Support frame for communication base station

Technical Field

The utility model belongs to the communication base station field specifically is a support frame for communication base station.

Background

According to the authorized bulletin number of "CN215579029U", the name of the invention "a support frame for a communication base station", the description mentions that "by the cooperation of an installation frame, a lifting rod and a rotating handle, when the height of the whole device is to be adjusted, the rotating handle is rotated, a rotating shaft can drive a second bevel gear to rotate, the second bevel gear can drive a first bevel gear and a threaded rod to rotate, so that a threaded block drives the lifting rod to lift, the lifting rod drives a support frame body to lift, and the height of the whole device is adjusted conveniently", but the following defects still exist:

after the height of the support frame is increased, the center of gravity of the support frame is easy to move upwards, so that the stability of the base of the support frame is poor, and the support effect is affected.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a support frame for communication base station, the effectual back of having solved present support frame altitude heightening easily causes the support frame focus to shift up to make support frame base stability variation, influence the problem of supporting effect.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting frame for a communication base station comprises a base, wherein a screw cylinder is installed at the top end of the base, a height adjusting assembly is installed inside the screw cylinder, and a supporting assembly is installed inside the base;

the height adjusting assembly comprises a screw rod arranged inside the screw barrel, the screw rod is in threaded connection with the screw barrel, a first supporting rod is installed at the top end of the screw rod, a second supporting rod is installed at the top end of the first supporting rod, and a mounting seat is installed at the top end of the second supporting rod.

Preferably, the two sides of the second support rod are symmetrically provided with rotating handles which are positioned above the screw cylinder.

Preferably, the diameter of the first support rod is the same as the diameter of the screw, and the diameter of the first support rod is smaller than the diameter of the second support rod.

Preferably, the supporting component comprises a movable groove which is arranged in the base at an equal angle, the movable groove is connected with a movable block in a sliding manner, and one end of the movable block, which is close to the outer side of the base, is provided with a connecting rod.

Preferably, one end of the connecting rod penetrates through the outer side of the base, a supporting block is installed at one end of the connecting rod, and the bottom wall of the supporting block is flush with the bottom wall of the base.

Preferably, the outer side of the first supporting rod is sleeved with a rotating sleeve, the outer side of the screw cylinder is provided with sliding grooves at equal angles, and the sliding grooves are matched with the movable grooves.

Preferably, the ejector pin is installed on the top of supporting shoe, and one side that the ejector pin is close to the commentaries on classics cover rotates and is connected with the dwang, and the other end and the commentaries on classics cover of dwang rotate and be connected, and inside the spout was located to the dwang, the spout was close to the one end downward sloping setting of changeing the cover.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model drives the second support rod to rotate through the rotating handle, thereby driving the screw rod to rotate, and the screw rod is in threaded connection with the screw barrel, thereby after the screw rod rotates, the screw rod moves up and down in the screw barrel, thereby driving the mounting seat to move up and down, thereby adjusting the mounting height of the base station, and facilitating the use;

(2) This is novel through changeing the cover along with the screw rod rebound back, drives the dwang and rotates to promote the ejector pin and remove towards keeping away from one side of changeing the cover, thereby drive each supporting shoe and outwards remove, thereby along with the extension of the altitude mixture control supporting shoe of mount pad, thereby adjust the holding area, make when basic station mounting height is higher, the support of base is more firm, improves the supporting effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the support assembly of the present invention;

FIG. 3 is a schematic view of the structure of the support block of the present invention;

FIG. 4 is a schematic view of the rotating sleeve structure of the present invention;

in the figure: 1. a base; 2. a screw cylinder; 3. a height adjustment assembly; 301. a screw; 302. a first support bar; 303. a second support bar; 304. a mounting seat; 305. turning a handle; 4. a support assembly; 401. a movable groove; 402. a movable block; 403. a connecting rod; 404. a support block; 405. a top rod; 406. a chute; 407. rotating the rod; 408. and (7) rotating the sleeve.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the present invention includes a base 1, a screw barrel 2 is installed on the top end of the base 1, a height adjusting assembly 3 is installed inside the screw barrel 2, a supporting assembly 4 is installed inside the base 1, the height adjusting assembly 3 includes a screw 301 installed inside the screw barrel 2, the screw 301 is in threaded connection with the screw barrel 2, a first supporting rod 302 is installed on the top end of the screw 301, a second supporting rod 303 is installed on the top end of the first supporting rod 302, an installation base 304 is installed on the top end of the second supporting rod 303, rotating handles 305 are symmetrically installed on both sides of the second supporting rod 303, the rotating handles 305 are located above the screw barrel 2, the diameter of the first supporting rod 302 is the same as that of the screw 301, the diameter of the first supporting rod 302 is smaller than that of the second supporting rod 303, the supporting component 4 comprises a movable groove 401 which is arranged in the base 1 at an equal angle, a movable block 402 is connected in the movable groove 401 in a sliding manner, a connecting rod 403 is arranged at one end, close to the outer side of the base 1, of the movable block 402, one end of the connecting rod 403 penetrates through the outer side of the base 1, a supporting block 404 is arranged at one end of the connecting rod 403, the bottom wall of the supporting block 404 is flush with the bottom wall of the base 1, a rotating sleeve 408 is sleeved on the outer side of the first supporting rod 302, a sliding groove 406 is arranged at the outer side of the screw cylinder 2 at an equal angle, the sliding groove 406 is matched with the movable groove 401, a top rod 405 is arranged at the top end of the supporting block 404, one side, close to the rotating sleeve 408, of the top rod 405 is rotatably connected with a rotating rod 407, the other end of the rotating rod 407 is rotatably connected with the rotating sleeve 408, the rotating rod 407 is arranged in the sliding groove 406, and one end, close to the rotating sleeve 408, of the sliding groove 406, is inclined downwards;

promote the second bracing piece 303 through changeing 305 and rotate, thereby drive screw rod 301 and rotate, and screw rod 301 and the 2 threaded connection of spiral shell section of thick bamboo, thereby after screw rod 301 rotates, reciprocate in spiral shell section of thick bamboo 2 is inside, thereby drive mount pad 304 and reciprocate, thereby adjust the mounting height of base station, convenient to use, change cover 408 along with screw rod 301 rebound back, drive dwang 407 and rotate, thereby promote ejector pin 405 towards keeping away from the lateral shifting who changes cover 408, thereby drive each supporting shoe 404 outwards removal, thereby along with the amount that stretches out of the altitude mixture control supporting shoe 404 of mount pad 304, thereby adjust the holding area, make when base station mounting height is higher, base 1's support is more firm, improve the supporting effect.

The working principle is as follows: when the base station is used, when the installation height of the base station needs to be adjusted, the rotating handle 305 rotates the second supporting rod 303 to drive the screw 301 to rotate, the screw 301 is in threaded connection with the screw cylinder 2, and after the second supporting rod 303 rotates, the screw 301 is driven to rotate, so that the screw 301 moves upwards, the height of the installation seat 304 is adjusted, and the installation height of the base station is conveniently adjusted;

when screw 301 rebound, because it cup joints in the first bracing piece 302 outside to change cover 408, thereby along with screw 301 rebound together, thereby drive the one end rebound that dwang 407 and commentaries on classics cover 408 are connected, and the other end height of dwang 407 can't change, thereby after dwang 407 bottom rebound, promote ejector pin 405 towards keeping away from the side removal of changeing cover 408, then drive each supporting shoe 404 rebound, thereby increase the bearing area, thereby after the increase of base station installation height, improve support stability.

Claims (7)

1. The utility model provides a support frame for communication base station, includes base (1), its characterized in that: the top end of the base (1) is provided with a screw cylinder (2), a height adjusting assembly (3) is arranged in the screw cylinder (2), and a supporting assembly (4) is arranged in the base (1);

the height adjusting assembly (3) comprises a screw rod (301) arranged inside the screw cylinder (2), the screw rod (301) is in threaded connection with the screw cylinder (2), a first supporting rod (302) is installed at the top end of the screw rod (301), a second supporting rod (303) is installed at the top end of the first supporting rod (302), and a mounting seat (304) is installed at the top end of the second supporting rod (303).

2. The supporting frame of claim 1, wherein: the two sides of the second support rod (303) are symmetrically provided with rotating handles (305), and the rotating handles (305) are positioned above the screw cylinder (2).

3. The cradle of claim 1, wherein: the diameter of the first support rod (302) is the same as that of the screw (301), and the diameter of the first support rod (302) is smaller than that of the second support rod (303).

4. The supporting frame of claim 1, wherein: the supporting component (4) comprises a movable groove (401) which is arranged in the base (1) at an equal angle, a movable block (402) is connected to the inner part of the movable groove (401) in a sliding mode, and a connecting rod (403) is installed at one end, close to the outer side of the base (1), of the movable block (402).

5. The cradle of claim 4, wherein: one end of the connecting rod (403) penetrates through the outer side of the base (1), a supporting block (404) is installed at one end of the connecting rod (403), and the bottom wall of the supporting block (404) is flush with the bottom wall of the base (1).

6. The cradle of claim 4, wherein: the outer side of the first supporting rod (302) is sleeved with a rotating sleeve (408), the outer side of the screw cylinder (2) is provided with a sliding groove (406) at an equal angle, and the sliding groove (406) is matched with the movable groove (401).

7. The cradle of claim 5, wherein: ejector pin (405) are installed to the top of supporting shoe (404), and one side that ejector pin (405) are close to commentaries on classics cover (408) is rotated and is connected with dwang (407), and the other end of dwang (407) is connected with commentaries on classics cover (408) rotation, and inside spout (406) were located in dwang (407), and spout (406) are close to the one end downward sloping setting that changes cover (408).

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