CN214249008U - Elevating platform is used in supervisory equipment installation - Google Patents

Abstract

The utility model discloses an elevating platform is used in supervisory equipment installation, the on-line screen storage device comprises a base, be provided with an elevating system on the base, elevating system's upper end is provided with a slewing mechanism, corresponds fixed surface is connected with a positioning mechanism on the base of slewing mechanism position, elevating system's lower extreme is provided with a supporting mechanism, the beneficial effects of the utility model are that: when using, can the dwang drive and rotate the sleeve and rotate, and rotate the sleeve and drive threaded sleeve and rotate, and threaded sleeve can drive the threaded rod through the cooperation with the threaded rod and go up and down, thereby can adjust the levelness of base according to the environment on ground, roll through the ball at the ball groove simultaneously, make the angle of backup pad can adjust and offset with ground always, make it also can place on unevenness's ground, equipment can produce when the installation camera and rock and slope have been avoided.

Description

Elevating platform is used in supervisory equipment installation

Technical Field

The utility model relates to a supervisory equipment installs technical field, specifically is a elevating platform is used in supervisory equipment installation.

Background

Monitoring systems have been widely applied in various industries and fields, and the existing monitoring systems mainly include two monitoring methods, one is to monitor the monitored object by using microwave monitoring, the other is to monitor the monitored object by using picture acquisition, and the picture acquisition method requires a camera.

The existing camera is generally installed at a position higher than the ground, so that when the existing camera is installed, a user needs to lift the existing camera to a high position by the equipment to install the camera, and when the user lifts the existing camera, the equipment is easy to shake and incline due to different environments on the ground where the user does not exist, so that the lifting platform for installing the monitoring equipment is needed to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting platform is used in supervisory equipment installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifting platform is used in supervisory equipment installation, includes a base, be provided with a elevating system on the base, elevating system's upper end is provided with a slewing mechanism, corresponds a positioning mechanism of fixed surface is connected with on the base of slewing mechanism position, elevating system's lower extreme is provided with a supporting mechanism, slewing mechanism's inside is provided with down the mechanism.

Preferably, elevating system includes four threaded sleeves, four threaded sleeve's upper end all runs through outside extending to the base, four threaded sleeve's outer section of thick bamboo wall all is the rectangle setting, four equal threaded connection has a threaded rod in the threaded sleeve, four the both ends of threaded rod run through respectively corresponding threaded sleeve's both ends nozzle and outwards extend, four the equal fixedly connected with stopper in upper end of threaded rod.

Preferably, the rotating mechanism comprises four rotating sleeves, the four rotating sleeves are respectively sleeved on the upper end outer cylinder walls of the four threaded sleeves in a sliding mode, inner cylinder walls of the four rotating sleeves are arranged in a rectangular mode, and the four rotating sleeves are fixedly connected with two rotating rods on the outer cylinder walls of the four rotating sleeves.

Preferably, positioning mechanism includes four solid fixed rings, four solid fixed ring fixed connection corresponds the upper surface of four rotating sleeve positions at the base, and four gu fixed ring cover establishes at four rotating sleeve outsides, four gu fixed ring's upper end all is the even equidistance of encircleing the form and runs through and has seted up a plurality of draw-in groove, and a plurality of the dwang difference joint is in the draw-in groove that corresponds.

Preferably, the supporting mechanism comprises four ball grooves, the four ball grooves are respectively formed in the lower surfaces of the four threaded rods, a ball is connected to the ball grooves in a rolling mode, the lower end faces of the balls penetrate through the supporting plate which extends to the outside of the threaded rods and is fixedly connected with the supporting plate, and the four anti-skid nails are fixedly connected to the lower surfaces of the supporting plate.

Preferably, the pressing mechanism comprises four annular grooves, the four annular grooves are formed in the inner cylinder walls of the four rotating sleeves, annular blocks are fixedly connected to the outer cylinder walls of the threaded sleeves corresponding to the four annular grooves, the four annular blocks extend into the corresponding annular grooves respectively and are fixedly connected with springs, and the lower ends of the four springs are fixedly connected to the lower end groove walls of the four annular grooves respectively.

Compared with the prior art, the beneficial effects of the utility model are that: when using, can the dwang drive and rotate the sleeve and rotate, and rotate the sleeve and drive threaded sleeve and rotate, and threaded sleeve can drive the threaded rod through the cooperation with the threaded rod and go up and down, thereby can adjust the levelness of base according to the environment on ground, roll through the ball at the ball groove simultaneously, make the angle of backup pad can adjust and offset with ground always, make it also can place on unevenness's ground, equipment can produce when the installation camera and rock and slope have been avoided.

Drawings

Fig. 1 is a schematic view of the structure of the present invention in a fixed state;

FIG. 2 is a schematic view of the structure of the present invention in a rotating state;

fig. 3 is a sectional view of the inner bottom structure of the fixing ring of the present invention;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic structural view of a portion B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a lifting mechanism; 21. a threaded sleeve; 22. a threaded rod; 23. a limiting block; 3. a rotating mechanism; 31. rotating the sleeve; 32. rotating the rod; 4. a positioning mechanism; 41. a fixing ring; 42. A card slot; 5. a support mechanism; 51. a ball groove; 52. a ball bearing; 53. a support plate; 54. anti-skid nails; 6. A pressing mechanism; 61. an annular groove; 62. a ring block; 63. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a lifting platform is used in supervisory equipment installation, includes a base 1, is provided with an elevating system 2 on the base 1, and the upper end of elevating system 2 is provided with a slewing mechanism 3, and the fixed surface is connected with a positioning mechanism 4 on the base 1 that corresponds 3 positions of slewing mechanism, and the lower extreme of elevating system 2 is provided with a supporting mechanism 5, and slewing mechanism 3's inside is provided with down and pushes down mechanism 6.

Wherein, elevating system 2 includes four threaded sleeve 21, and outside four threaded sleeve 21's the upper end all run through extending to base 1, four threaded sleeve 21's outer section of thick bamboo wall all was the rectangle setting, and equal threaded connection has a threaded rod 22 in four threaded sleeve 21, and four threaded rod 22's both ends run through the both ends nozzle that corresponds threaded sleeve 21 respectively and outwards extend, and a stopper 23 of the equal fixedly connected with in upper end of four threaded rod 22.

Wherein, slewing mechanism 3 includes four and rotates sleeve 31, and four rotate sleeve 31 and slide respectively to cup joint on the outer section of thick bamboo wall of the upper end of four threaded sleeve 21, and the inner tube wall of four rotation sleeve 31 all is the rectangle setting, and two dwang 32 of equal fixedly connected with on the outer section of thick bamboo wall of four rotation sleeve 31.

Wherein, positioning mechanism 4 includes four solid fixed rings 41, and four solid fixed ring 41 fixed connection correspond the upper surface that four rotate the sleeve 31 position at base 1, and four solid fixed ring 41 cover establish four rotate the sleeve 31 outsidely, and four solid fixed ring 41's upper end all is the even equidistance of encircleing the form and runs through and has seted up a plurality of draw-in groove 42, and a plurality of dwang 32 joint respectively in the draw-in groove 42 that corresponds.

The supporting mechanism 5 comprises four ball grooves 51, the four ball grooves 51 are respectively arranged on the lower surfaces of the four threaded rods 22, a ball 52 is connected in each of the four ball grooves 51 in a rolling manner, the lower end surfaces of the four balls 52 all penetrate through the supporting plate 53 which extends out of the threaded rods 22 and is fixedly connected with the supporting plate, and a plurality of anti-skid nails 54 are fixedly connected to the lower surfaces of the four supporting plates 53.

Wherein, the mechanism 6 pushes down includes four ring channels 61, and four ring channels 61 are seted up on four inner tube walls of rotating sleeve 31, correspond equal fixedly connected with a ring block 62 on the screw sleeve 21 outer tube wall of four ring channel 61 positions, and four ring blocks 62 extend to corresponding ring channel 61 respectively and a spring 63 of fixedly connected with, and four springs 63's lower extreme difference fixed connection is on four lower extreme cell walls of ring channel 61.

Specifically, when the utility model is used, the device is firstly placed on the ground, the rotating rod 32 and the rotating sleeve 31 can be lifted upwards to separate the rotating rod 32 from the clamping groove 42, at the moment, the rotating sleeve 31 can be driven to rotate through the rotating rod 32, because the inner cylinder wall of the rotating sleeve 31 and the outer cylinder wall of the threaded sleeve 21 are both in rectangular arrangement, the threaded sleeve 21 can be driven to rotate when the rotating sleeve 31 rotates, the threaded rod 22 can be driven to lift when the threaded sleeve 21 rotates, then, four corners of the base 1 can be respectively adjusted according to the ground environment, so that the base 1 is kept horizontal, the rotating rod 32 is slightly rotated to be aligned with the clamping groove 42, at the moment, under the pushing of the elastic force of the spring 63, the rotating sleeve 31 and the rotating rod 32 can be lowered into the fixing ring 41 and the clamping groove 42, and further, the situation that the base 1 is influenced by random rotation when in use can be avoided, simultaneously through the roll of ball 52 in ball groove 51 for the angle of backup pad 53 can be adjusted and offset with ground always, makes it also place on unevenness's ground, and equipment can produce when having avoided can installing the camera and rock and slope.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A lifting platform for mounting monitoring equipment comprises a base (1) and is characterized in that a lifting mechanism (2) is arranged on the base (1), a rotating mechanism (3) is arranged at the upper end of the lifting mechanism (2), a positioning mechanism (4) is fixedly connected to the upper surface of the base (1) corresponding to the position of the rotating mechanism (3), a supporting mechanism (5) is arranged at the lower end of the lifting mechanism (2), and a pressing mechanism (6) is arranged inside the rotating mechanism (3);

the rotating mechanism (3) comprises four rotating sleeves (31), the four rotating sleeves (31) are respectively sleeved on the upper end outer cylinder wall of the four threaded sleeves (21) in a sliding mode, the inner cylinder wall of each rotating sleeve (31) is arranged in a rectangular mode, and the four rotating sleeves (31) are fixedly connected with two rotating rods (32) on the outer cylinder wall.

2. The lifting platform for installing the monitoring equipment according to claim 1, wherein: elevating system (2) are including four threaded sleeve (21), four the upper end of threaded sleeve (21) all runs through and extends to outside base (1), four the outer section of thick bamboo wall of threaded sleeve (21) all is the rectangle setting, four equal threaded connection has a threaded rod (22), four in threaded sleeve (21) the both ends of threaded rod (22) run through the both ends nozzle that corresponds threaded sleeve (21) respectively and outwards extend, four the equal fixedly connected with stopper (23) in the upper end of threaded rod (22).

3. The lifting platform for installing the monitoring equipment according to claim 1, wherein: positioning mechanism (4) are including four solid fixed ring (41), four gu fixed ring (41) fixed connection corresponds the upper surface of four rotating sleeve (31) positions in base (1), and four gu fixed ring (41) cover is established and is being four rotating sleeve (31) outsides, four gu fixed ring's (41) upper end all is that the even equidistance of form runs through of encircleing and has seted up a plurality of draw-in groove (42), and a plurality of dwang (32) joint respectively in draw-in groove (42) that correspond.

4. The lifting platform for installing the monitoring equipment according to claim 1, wherein: the supporting mechanism (5) comprises four ball grooves (51), four ball grooves (51) are respectively arranged on the lower surfaces of the four threaded rods (22), four balls (52) are evenly and roll-connected in the ball grooves (51), four supporting plates (53) are fixedly connected to the lower end faces of the balls (52) and extend to the outer portions of the threaded rods (22), and four anti-skid nails (54) are fixedly connected to the lower surfaces of the supporting plates (53).

5. The lifting platform for installing the monitoring equipment according to claim 1, wherein: the pressing mechanism (6) comprises four annular grooves (61), the four annular grooves (61) are formed in the inner cylinder walls of the four rotating sleeves (31), the outer cylinder walls of the threaded sleeves (21) corresponding to the four annular grooves (61) are fixedly connected with an annular block (62), the four annular blocks (62) respectively extend into the corresponding annular grooves (61) and are fixedly connected with springs (63), and the four springs (63) are fixedly connected to the lower end of each annular groove (61).

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