CN212750180U

CN212750180U - Protective structure that building model built

Info

Publication number: CN212750180U
Application number: CN202021826026.9U
Authority: CN
Inventors: 邹华萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-03-19
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a protective structure that building model built, including building the base, the left and right sides of building the base is provided with the support frame, the top sliding connection of support frame has the horizontal pole, sliding connection has adjustable telescopic link on the pole body of horizontal pole, the middle part of adjustable telescopic link is provided with adjust knob, adjust knob's middle part fixedly connected with axis of rotation, adjust knob's the first gear of middle part fixedly connected with is kept away from to the axis of rotation, adjustable telescopic link's inside sets up the second gear, adjustable telescopic link's bottom fixedly connected with location disc, the bottom of location disc is provided with the telescopic link, the top threaded connection of telescopic link has lock nut, the bottom of telescopic link is provided with fixed disc, the inside of. A protective structure that building model built for the model that the protection was being built when building the model is not collided, the model that the protection was being built can not squint.

Description

Protective structure that building model built

Technical Field

The utility model relates to a field is built in the modeling, in particular to protective structure that building model built.

Background

Along with the development of urbanization, the real estate industry is also developing at a high speed, and the demand of people for housing and buying houses is increased.

When buying a house, people need to see not only the house, but also the basic position and the overall outline of the house at first sight, so that a model is needed.

The existing building models are various in types, the building models needing to be built have some disadvantages, and the building models are inevitably offset and touched when being built, so that the building effect of the models is influenced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a protective structure for building models, which can effectively solve the problems of the background art.

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

a protective structure built by a building model comprises a building base, wherein support frames are arranged on the left side and the right side of the building base, a cross rod is connected to the top of each support frame in a sliding manner, an adjustable telescopic rod is connected to the rod body of the cross rod in a sliding manner, an adjusting knob is arranged in the middle of the adjustable telescopic rod, a rotating shaft is fixedly connected to the middle of the adjusting knob, a first gear is fixedly connected to the middle of the rotating shaft, which is far away from the adjusting knob, a second gear is arranged in the adjustable telescopic rod, a positioning disc is fixedly connected to the bottom of the adjustable telescopic rod, a telescopic rod is arranged at the bottom of the positioning disc, a locking nut is connected to the top of the telescopic rod in a threaded manner, a fixing disc is arranged at the bottom of the telescopic rod, a, one side of the spring close to the inner ring of the fixed disc is fixedly connected with a clamping plate.

Preferably, there are two support frames, and the support frame is symmetrical about the axis of building the base.

Preferably, the adjustable telescopic rod is divided into an upper part and a lower part, the lower end part of the adjustable telescopic rod is rotatably connected with the upper end part through a rotating bearing, the lower end part of the adjustable telescopic rod is in key connection with a second gear, and the adjustable telescopic rod is rotatably connected with the rotating shaft through the rotating bearing.

Preferably, the first gear is connected with the rotating shaft key, and the first gear and the second gear are meshed with each other.

Preferably, the positioning disc is provided with through holes along the radial direction of the circle, the through holes penetrate through the upper surface and the lower surface of the positioning disc, the through holes are four and are mutually symmetrical about the radial line perpendicular to the through holes in the positioning disc, and the included angle between every two adjacent through holes is ninety degrees.

Preferably, the number of the telescopic rods is four, the upper ends of the telescopic rods are clamped with the grooves of the positioning discs, and the lower ends of the telescopic rods are connected with the fixing discs in a sliding mode.

Preferably, the fixed disc is radially provided with sliding grooves, the sliding grooves extend into the fixed disc and are symmetrical about a vertical radial line of the sliding grooves, and an included angle between every two adjacent sliding grooves is ninety degrees.

Preferably, the number of the springs, the flat head bolts and the clamping plates is four, the springs, the flat head bolts and the springs are arranged on radial lines of the fixed disc, and the included angles of the adjacent devices are ninety degrees.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the support frame that sets up, the horizontal pole, but adjustable telescopic link mutually supports and makes, the horizontal pole can slide along the support frame, but adjustable telescopic link can slide wantonly on the horizontal pole, thereby make and to stop at the optional position of buildding the base, adjust knob through setting up, the location disc, first gear, the setting of second gear, make can adjust the length of adjustable telescopic link through rotatory adjust knob, through the telescopic link that sets up, make and form the protection railing, thereby protect the architectural model of buildding, through the fixed disc that sets up, a spring, the clamp plate piece, mutually supporting of crew cut bolt, make the model fixed, difficult skew.

Drawings

Fig. 1 is a schematic front view structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixing disc of the present invention;

FIG. 3 is a front view of the fixing disc of the present invention;

FIG. 4 is a front view of the positioning disc of the present invention;

fig. 5 is a schematic view of a sectional view of the adjustable telescopic rod of the present invention.

In the figure: 1. building a base; 2. a support frame; 3. a cross bar; 4. positioning the disc; 5. adjusting a knob; 6. the telescopic rod can be adjusted; 7. locking the nut; 8. a telescopic rod; 9. fixing the disc; 10. a flat head bolt; 11. a spring; 12. clamping the plate; 13. a second gear; 14. a first gear; 15. and rotating the shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a protective structure built by a building model comprises a building base 1, and is characterized in that: the adjustable telescopic rod is characterized in that the left side and the right side of the building base 1 are provided with two support frames 2, the support frames 2 are symmetrical about the central axis of the building base 1, the top of each support frame 2 is slidably connected with a cross rod 3, the rod body of the cross rod 3 is slidably connected with an adjustable telescopic rod 6, the height of the positioning disc 4 can be adjusted through the arrangement of the adjustable telescopic rod 6, the adjustable telescopic rod 6 is divided into an upper part and a lower part, the lower end part and the upper end part of the adjustable telescopic rod 6 are rotatably connected through a rotating bearing, the lower end part of the adjustable telescopic rod 6 is in key connection with a second gear 13, the adjustable telescopic rod 6 is rotatably connected with a rotating shaft 15 through a rotating bearing, the middle part of the adjustable telescopic rod 6 is provided with an adjusting knob 5, the adjusting telescopic, a first gear 14 is fixedly connected to the middle part of the rotating shaft 15 far away from the adjusting knob 5, a second gear 13 is arranged inside the adjustable telescopic rod 6, the first gear 14 is connected with the rotating shaft 15 in a key mode, the first gear 14 is meshed with the second gear 13, a positioning disc 4 is fixedly connected to the bottom of the adjustable telescopic rod 6, through holes are formed in the positioning disc 4 along the radial direction of a circle and penetrate through the upper surface and the lower surface of the positioning disc 4, four through holes are formed and are mutually symmetrical about a radial line vertical to the through holes in the positioning disc 4, the included angle between every two adjacent through holes is ninety degrees, a telescopic rod 8 is arranged at the bottom of the positioning disc 4, four telescopic rods 8 are arranged, the upper end of each telescopic rod 8 is clamped with a groove of the positioning disc 4, the lower end of each telescopic rod 8 is connected with a fixed disc 9 in a, through the fixed disc 9 that sets up, make the model can effectively fix the current position, do not take place the skew, thereby improve the efficiency of building the model, the spout has been seted up radially to fixed disc 9, the spout extends to fixed disc 9 inside and about spout vertically footpath line symmetry, the contained angle of adjacent spout is ninety degrees, fixed disc 9's inside is provided with spring 11, spring 11 is close to one side fixedly connected with crew cut bolt 10 of fixed disc 9 outer lane, through the crew cut bolt 10 that sets up, make can adjust spring 11's elasticity, thereby the tight dynamics of regulation and control clamp, spring 11 is close to one side fixedly connected with clamp plate piece 12 of fixed disc 9 inner circle, spring 11, crew cut bolt 10, clamp plate piece 12 all has four, spring 11, crew cut bolt 10, spring 11 installs on fixed disc 9's footpath line and adjacent device contained angle is ninety degrees.

It should be noted that, the utility model relates to a protective structure that building model built, adjust the position of horizontal pole 3 on support frame 2 during the use, secondly remove the position of adjustable telescopic link 6 on horizontal pole 3, rotatory adjust knob 5 again, thereby adjust the length of adjusting telescopic link 6, after suitable height, adjust flat head bolt 10, thereby adjusting spring 11's elasticity, inlay fixed disc 9 again and build on base 1, at last with telescopic link 8 and fixed disc 9 sliding connection,

telescopic link

8 and 4 joints of location disc, adjust the joint position of telescopic link 8, readjust lock nut 7 and fix telescopic link 8.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protective structure that building model built, is including building base (1), its characterized in that: the adjustable telescopic rod is characterized in that support frames (2) are arranged on the left side and the right side of the building base (1), a cross rod (3) is connected to the top of each support frame (2) in a sliding manner, an adjustable telescopic rod (6) is connected to the rod body of each cross rod (3) in a sliding manner, an adjusting knob (5) is arranged in the middle of each adjustable telescopic rod (6), a rotating shaft (15) is fixedly connected to the middle of each adjusting knob (5), a first gear (14) is fixedly connected to the middle of each rotating shaft (15) far away from the adjusting knob (5), a second gear (13) is arranged in each adjustable telescopic rod (6), a positioning disc (4) is fixedly connected to the bottom of each adjustable telescopic rod (6), a telescopic rod (8) is arranged at the bottom of each positioning disc (4), a locking nut (7) is connected to the top of each telescopic, the spring (11) is arranged inside the fixed disc (9), a flat head bolt (10) is fixedly connected to one side, close to the outer ring of the fixed disc (9), of the spring (11), and a clamping plate block (12) is fixedly connected to one side, close to the inner ring of the fixed disc (9), of the spring (11).

2. A protective structure built up from a building model according to claim 1, characterized in that: the number of the support frames (2) is two, and the support frames (2) are symmetrical about a central axis of the base (1).

3. A protective structure built up from a building model according to claim 1, characterized in that: adjustable telescopic link (6) divide into two parts from top to bottom, and the lower tip and the upper end of adjustable telescopic link (6) are passed through rolling bearing and are rotated and be connected, and the lower tip and second gear (13) key-type connection of adjustable telescopic link (6), adjustable telescopic link (6) are passed through rolling bearing and are rotated with axis of rotation (15) and be connected.

4. A protective structure built up from a building model according to claim 1, characterized in that: the first gear (14) is in key connection with the rotating shaft (15), and the first gear (14) and the second gear (13) are meshed with each other.

5. A protective structure built up from a building model according to claim 1, characterized in that: the positioning disc (4) is provided with through holes along the radial direction of a circle, the through holes penetrate through the upper surface and the lower surface of the positioning disc (4), the through holes are four and are symmetrical with each other about the radial line of the positioning disc (4) which is vertical to the through holes, and the included angle between the adjacent through holes is ninety degrees.

6. A protective structure built up from a building model according to claim 1, characterized in that: the number of the telescopic rods (8) is four, the upper ends of the telescopic rods (8) are connected with the grooves of the positioning discs (4) in a clamped mode, and the lower ends of the telescopic rods (8) are connected with the fixing discs (9) in a sliding mode.

7. A protective structure built up from a building model according to claim 1, characterized in that: the radial direction of the fixed disc (9) is provided with sliding grooves, the sliding grooves extend to the inside of the fixed disc (9) and are symmetrical about the vertical radial lines of the sliding grooves, and the included angle of the adjacent sliding grooves is ninety degrees.

8. A protective structure built up from a building model according to claim 1, characterized in that: the four springs (11), the flat head bolts (10) and the four clamping plates (12) are arranged, the springs (11), the flat head bolts (10) and the springs (11) are arranged on radial lines of the fixed disc (9), and the included angles of the adjacent devices are ninety degrees.