CN211380570U

CN211380570U - Model supporting structure for structural design

Info

Publication number: CN211380570U
Application number: CN201921891258.XU
Authority: CN
Inventors: 朱锋锋; 赵诺
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-09-01
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a model bearing structure for structural design, the on-line screen storage device comprises a base, the top fixedly connected with electric telescopic handle of base, and electric telescopic handle's the little disc of fixedly connected with that stretches out, the bottom of little disc is the three locating lever of annular fixedly connected with, and sliding sleeve is equipped with the outer tube with base top fixed connection on the locating lever, the top of little disc is rotated and is installed and place the dish, and places the bottom of dish and seted up the ring channel, and the bonding is fixed with the anti-skidding rubber ring on the lateral wall of ring channel, the bottom of placing the dish is annular nested has a plurality of abrasionproof balls, and the top rolling contact of abrasionproof ball and little disc. The utility model discloses simple structure, convenient to use is convenient for place the height of dish according to different personnel's height adjustment, and is convenient for quick adjustment place the rotational position of dish and fixed for do not need the personnel to circulate around placing the dish and walk about, labour saving and time saving satisfies the user demand, is favorable to using.

Description

Model supporting structure for structural design

Technical Field

The utility model relates to a support equipment technical field especially relates to a model bearing structure for structural design.

Background

The structural design is divided into various structural designs such as various product structural designs, building structural designs and the like, a model is needed when the structural design is carried out, the model forms an object for expressing the morphological structure objectively by means of physical or virtual expression through subjective consciousness, and the model refers to a formal expression mode after abstracting objective objects and laws.

Among the prior art, the support of model is placed the mode, mostly place the model in the backup pad or place the bench, personnel need reciprocate many times when design or piece together the work and walk around placing the platform, it has the shortcoming of being not convenient for rotate and adjust and place a rotational position, need personnel constantly walk around placing the platform, waste time and energy, it also can not be according to the height adjustment of different personnel and place the height of platform, can not satisfy the user demand, therefore we have proposed a model bearing structure for structural design and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a model supporting structure for structural design.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a model supporting structure for structural design comprises a base, wherein an electric telescopic rod is fixedly connected to the top of the base, a small disc is fixedly connected to an extending end of the electric telescopic rod, three positioning rods are fixedly connected to the bottom of the small disc in an annular shape, an outer tube fixedly connected with the top of the base is sleeved on each positioning rod in a sliding mode, a placing disc is rotatably installed at the top of the small disc, a ring groove is formed in the bottom of the placing disc, an anti-skidding rubber ring is fixedly bonded to the outer side wall of the ring groove, a plurality of anti-abrasion balls are nested in the bottom of the placing disc in an annular shape and are in rolling contact with the top of the small disc, the ring groove is located among the anti-abrasion balls, a rectangular groove is formed in one side of the small disc, an L-shaped moving rod is arranged below the placing disc, one end of the L-shaped moving rod extends into the, the other end of spring and the one side inner wall of rectangular channel keeping away from its open-ended contact, the top fixedly connected with extrusion stem of L shape carriage release lever, and the top of extrusion stem extends to the ring channel in, and the extrusion stem is located anti-skidding rubber ring inboard, and a plurality of sharp pieces of one side top fixedly connected with of extrusion stem, and the most advanced of sharp piece compresses tightly the inboard at anti-skidding rubber ring.

Preferably, the bottom center of the placing plate is provided with a circular groove, a bearing is fixedly sleeved in the circular groove, a circular shaft is fixedly sleeved in an inner ring of the bearing, and the bottom end of the circular shaft extends to the lower side of the placing plate and is welded and fixed with the top of the small disc.

Preferably, a rectangular hole is formed in the inner wall of the top of the rectangular groove, and the inner wall of the front side and the inner wall of the rear side of the rectangular hole are in sliding contact with the front side and the rear side of the extrusion rod respectively.

Preferably, the outer side of the L-shaped moving rod is slidably connected with the side wall of the rectangular groove.

Preferably, the number of the anti-abrasion balls is six to eight, and the six to eight anti-abrasion balls are annularly embedded at the bottom of the placing disc.

Preferably, the bottom of the placing plate is not in contact with the top of the small circular plate.

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

through the base, electric telescopic handle, little disc, the locating lever, the outer tube, place the dish, the ring channel, anti-skidding rubber ring, the abrasionproof ball, the rectangular channel, L shape carriage release lever, a spring, the extrusion stem, the point piece, the rectangular hole cooperatees with the round axle, place the model on placing the dish, positive start electric telescopic handle drives the locating lever upwards to slide in the outer tube that corresponds through little disc, little disc drives and places the dish rebound regulation, when the rotatory position of dish is placed in the adjustment, can with leg or knee top move L shape carriage release left side and compress a plurality of springs, L shape carriage release lever passes through the depression bar and drives a plurality of point pieces inboard separation with anti-skidding rubber ring left, it drives anti-skidding rubber ring and model position rotation to rotate to place the dish this moment, when the position that needs the operation on the model rotates to personnel's position, relax the apical force to L shape carriage release left, a plurality of springs that are in compression state this moment reset and drive the most advanced right of a plurality of point pieces through L shape carriage release lever and depression bar The inner side of the antiskid rubber ring is tightly extruded, and the placing disc is fixed under the friction force between the plurality of sharp blocks and the inner side of the antiskid rubber ring.

The utility model discloses simple structure, convenient to use is convenient for place the height of dish according to different personnel's height adjustment, and is convenient for quick adjustment place the rotational position of dish and fixed for do not need the personnel to circulate around placing the dish and walk about, labour saving and time saving satisfies the user demand, is favorable to using.

Drawings

Fig. 1 is a schematic structural diagram of a model support structure for structural design according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a model support structure for structural design according to the present invention;

fig. 3 is the utility model provides a structural design is with model bearing structure's disc, abrasionproof ball and the antiskid rubber ring connecting piece of placing overlook the schematic structure.

In the figure: the device comprises a base 1, an electric telescopic rod 2, a small disc 3, a positioning rod 4, an outer tube 5, a placing disc 6, an annular groove 7, an anti-skidding rubber ring 8, an anti-abrasion ball 9, a rectangular groove 10, an L-shaped movable rod 11, a spring 12, an extrusion rod 13, a tip block 14, a rectangular hole 15 and a circular shaft 16.

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.

Referring to fig. 1-3, a model supporting structure for structural design, comprising a base 1, an electric telescopic rod 2 fixedly connected to the top of the base 1, a small disc 3 fixedly connected to the extending end of the electric telescopic rod 2, three positioning rods 4 fixedly connected to the bottom of the small disc 3 in an annular shape, an outer tube 5 fixedly connected to the top of the base 1 and slidably sleeved on the positioning rods 4, a placing disc 6 rotatably mounted on the top of the small disc 3, a circular groove 7 formed in the bottom of the placing disc 6, an anti-slip rubber ring 8 fixedly bonded to the outer side wall of the circular groove 7, a plurality of anti-wear balls 9 nested in an annular shape at the bottom of the placing disc 6, the anti-wear balls 9 rolling-contact with the top of the small disc 3, the circular groove 7 located between the anti-wear balls 9, a rectangular groove 10 formed in one side of the small disc 3, an L-shaped moving rod 11 disposed below the placing disc 6, and one end of the L-shaped moving rod 11 extending into the rectangular groove 10 and fixedly connected with one end, the other end of spring 12 and rectangular channel 10 keep away from its open-ended one side inner wall and contact, the top fixedly connected with extrusion stem 13 of L shape carriage release lever 11, and the top of extrusion stem 13 extends to in the ring channel 7, and extrusion stem 13 is located 8 inboards of anti-skidding rubber ring, and a plurality of sharp pieces of one side top fixedly connected with 14 of extrusion stem 13, and the most advanced of sharp piece 14 compresses tightly in the inboard of anti-skidding rubber ring 8, the utility model discloses simple structure, convenient to use, the height of dish 6 is placed in the height adjustment according to different personnel, and the rotational position of dish 6 is placed in the quick adjustment of being convenient for and fixed for do not need personnel to walk around placing the circulation of dish 6, labour saving and time saving satisfies the user demand, is favorable to using.

In the utility model, a circular groove is arranged at the center of the bottom of the placing disc 6, a bearing is fixedly sleeved in the circular groove, a circular shaft 16 is sleeved in the inner ring of the bearing, the bottom end of the circular shaft 16 extends to the lower part of the placing disc 6 and is welded and fixed with the top of the small circular disc 3, a rectangular hole 15 is arranged on the inner wall of the top part of the rectangular groove 10, the inner wall of the front side and the inner wall of the rear side of the rectangular hole 15 are respectively in sliding contact with the front side and the rear side of the extrusion rod 13, the outer side of the L-shaped movable rod 11 is in sliding connection with the side wall of the rectangular groove 10, the number of the anti-abrasion balls 9 is six to eight, and the six to eight anti-abrasion balls 9 are annularly embedded at the bottom of the placing disc 6, the bottom of the placing disc 6 is not in contact with the top of the small circular disc 3, the utility model has simple structure and convenient use, is convenient for adjusting the height of the placing disc 6 according to, the circulation of the personnel around the placing plate 6 is not needed, the time and the labor are saved, the use requirement is met, and the use is facilitated.

The working principle is as follows: when the device is used, a model is placed on the placing disc 6, when the height of the placing disc 6 needs to be adjusted, the electric telescopic rod 2 is started in the forward direction, the electric telescopic rod 2 drives the small disc 3 to move upwards, the small disc 3 drives the positioning rod 4 to slide upwards in the corresponding outer tube 5, and meanwhile, the small disc 3 drives the placing disc 6 to move upwards through the round shaft 16 and the plurality of anti-abrasion balls 9, so that the purpose of adjusting the height of the placing disc 6 is achieved;

when the rotating position of the placing disc 6 needs to be adjusted, a person only needs to stand on the right sides of the placing disc 6 and the L-shaped moving rod 11 to operate, the L-shaped moving rod 11 can be jacked to the left by legs or knees, under the jacking force, the L-shaped moving rod 11 moves to the left and compresses the plurality of springs 12, meanwhile, the L-shaped moving rod 11 drives the pressing rod 13 to slide to the left in the rectangular hole 15, the pressing rod 13 drives the plurality of sharp blocks 14 to be separated from the inner side of the anti-skid rubber ring 8 to the left, at the moment, the placing disc 6 is rotated by hands, the anti-skid rubber ring 8 is driven to rotate by the placing disc 6, meanwhile, the placing disc 6 drives the model position placed at the top of the placing disc to rotate, when the position on the model, which needs to be observed or spliced, rotates to the position of the person, the jacking force to the left of the L-shaped moving rod 11 is released, at the moment, the plurality of springs 12 in the compressed state reset and drives the L-shaped moving rod 11 to move back to the right to reset, the, at this moment, under the frictional force of a plurality of sharp blocks 14 and the inside of the anti-skidding rubber ring 8, the placing plate 6 is fixed, the placing plate 6 can be effectively prevented from rotating automatically to influence personnel when being observed or assembled, and the rotating position and the height of the placing plate 6 can be adjusted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The model supporting structure for the structural design comprises a base (1) and is characterized in that an electric telescopic rod (2) is fixedly connected to the top of the base (1), a small disc (3) is fixedly connected to the extending end of the electric telescopic rod (2), three positioning rods (4) are fixedly connected to the bottom of the small disc (3) in an annular mode, an outer tube (5) fixedly connected with the top of the base (1) is sleeved on each positioning rod (4) in a sliding mode, a placing disc (6) is rotatably installed at the top of the small disc (3), a ring groove (7) is formed in the bottom of the placing disc (6), an anti-skidding rubber ring (8) is fixedly bonded to the outer side wall of the ring groove (7), a plurality of anti-abrasion balls (9) are nested in the annular mode at the bottom of the placing disc (6), the anti-abrasion balls (9) are in rolling contact with the top of the small disc (3), and the ring groove (7) is located among the anti, rectangular channel (10) have been seted up to one side of little disc (3), place the below of dish (6) and be equipped with L shape carriage release lever (11), and the one end of L shape carriage release lever (11) extend to in rectangular channel (10) and the one end of a plurality of springs of fixedly connected with (12), the other end of spring (12) contacts with its open-ended one side inner wall with rectangular channel (10) keep away from, the top fixedly connected with extrusion stem (13) of L shape carriage release lever (11), and the top of extrusion stem (13) extends to in ring channel (7), and extrusion stem (13) are located anti-skidding rubber ring (8) inboard, a plurality of sharp blocks of fixedly connected with (14) in one side top of extrusion stem (13), and the most advanced of sharp block (14) compresses tightly the inboard at anti-skidding rubber ring (8).

2. The model supporting structure for structural design according to claim 1, wherein a circular groove is formed in the center of the bottom of the placing plate (6), a bearing is fixedly sleeved in the circular groove, a circular shaft (16) is fixedly sleeved in the inner ring of the bearing, and the bottom end of the circular shaft (16) extends to the lower side of the placing plate (6) and is welded and fixed with the top of the small disc (3).

3. The supporting structure of a structural design model according to claim 1, characterized in that the rectangular groove (10) has a rectangular hole (15) opened on the top inner wall, and the front inner wall and the rear inner wall of the rectangular hole (15) are in sliding contact with the front side and the rear side of the pressing rod (13), respectively.

4. A modular support structure for structural design according to claim 1, characterized in that the outer side of the L-shaped travel bar (11) is slidingly connected to the side walls of the rectangular channel (10).

5. A modular support structure for constructional designs according to claim 1, characterized in that the number of wear balls (9) is six to eight and six to eight wear balls (9) are annularly embedded in the bottom of the laying plate (6).

6. A modular support structure for structural design according to claim 1, characterized in that the bottom of the laying tray (6) is not in contact with the top of the small circular tray (3).