CN219977723U - A model box during the shaking table experiment - Google Patents

Abstract

The utility model discloses a model box during a shaking table experiment, which includes: a base; and a model box main body. The model box main body includes a number of vertically arranged transparent boxes, and a number of transparent boxes are arranged facing each other, and adjacent transparent boxes are The transparent box located at the bottom is fixedly connected to the base, and the top of the transparent box located at the top is detachably connected with a cross beam; a support mechanism, the support mechanism is provided with several groups, and several groups of support mechanisms are symmetrically arranged on On both sides of the model box body, the two ends of the support mechanism are fixedly connected to the model box body and the base respectively, and an included angle is set between the axis of the support mechanism and the base; wherein, one end of the model box body is rotatably connected to a box door through a connecting component. , a door lock is installed on the main body of the model box, and the door lock cooperates with the box door limit. The utility model allows operators to enter the main body of the model box through the setting of the box door.

Description

A model box during the shaking table experiment

Technical field

The utility model relates to the technical field of shaking table experimental equipment, and in particular to a model box used in the shaking table experiment process.

Background technique

In civil engineering tests, when studying the seismic resistance of slopes and related research, it is necessary to use a model box to load the model and fix it on the shaking table. The production of the model box is relatively complex, and the structure should have greater rigidity to prevent the transparent box from tipping over or becoming unstable during the excitation process. Secondly, the bottom plate of the model box should have sufficient bearing capacity to ensure that the model is lifted during the hoisting process. safety; at the same time, the model box and the model should be avoided from resonating due to their close natural frequencies during design, thus affecting the application value of the measured data; finally, the feasibility and convenience of model pouring should be met, and testing should be convenient Observations of model conditions. At present, there is relatively little basis for the production of model boxes, and there are great limitations in related experiments.

Based on the above technical problems, the present utility model provides a model box during the experiment that is convenient for operators to enter.

Utility model content

The purpose of this utility model is to provide a model box during a shaking table experiment to solve the problems existing in the existing technology.

In order to achieve the above purpose, the utility model provides the following solution: The utility model provides a model box during the shaking table experiment, including:

base;

The main body of the model box. The main body of the model box includes a plurality of vertically arranged transparent boxes. Several of the transparent boxes are arranged facing each other, and the adjacent transparent boxes are fixedly connected. The transparent box located at the bottom The body is fixedly connected to the base, and the top of the uppermost transparent box is detachably connected to a cross beam;

Support mechanism, the support mechanism is provided with several groups, and the plurality of groups of support mechanisms are symmetrically arranged on both sides of the model box body, and the two ends of the support mechanism are fixedly connected to the model box body and the base respectively. , and an included angle is provided between the axis of the support mechanism and the base;

Wherein, one end of the main body of the model box is rotatably connected to a door through a connecting assembly, a door lock is installed on the main body of the model box, and the door lock is in position-limiting cooperation with the door.

According to the model box during the vibration table experiment provided by the present invention, the base includes a base steel frame and a base steel plate that are arranged facing each other, and the base steel frame and the base steel plate are fixedly connected through a steel frame connector; The transparent box and the support mechanism located at the bottom are both fixedly connected to the base steel plate.

According to the model box during the vibration table experiment provided by the present invention, the transparent box includes a box frame, and transparent glass is provided on two opposite sides of the box frame.

According to the model box during the vibration table experiment provided by the present invention, the cross beam is fixed on the box frame of the transparent box at the top through a U-shaped buckle.

According to the model box during the vibration table experiment provided by the present invention, the support mechanism includes a support rod, and supports are respectively provided at both ends of the support rod. The two supports are respectively connected with the base steel plate and the The side walls of the main body of the model box are fixedly connected. The support includes a support cover. The support cover is rotatably connected with a support fixing bolt. The two ends of the support rod are respectively connected to the support fixing bolts of the two supports. Turn the connection.

According to the model box during the vibration table experiment provided by the present invention, the door lock includes a lock fixing bolt, and a door lock rotating welding block is rotatably connected to the middle part of the lock fixing bolt. The door lock rotating welding block is Door lock fixing welding blocks are respectively provided on the upper and lower sides. Both door lock fixing welding blocks are fixedly connected to the lock fixing bolts. The door lock is fixed to the transparent box through the door lock fixing welding blocks. On the outer wall of the body, the door lock fixing welding block cooperates with the box door limit.

According to the model box during the vibration table experiment provided by the utility model, the connection component includes a rotating shaft, and the middle part of the rotating shaft is rotatably connected with a rotating shaft rotating welding block and two rotating shaft fixed welding blocks, and the rotating shaft rotating welding block is located at two locations. Between the rotating shaft fixed welding blocks, a rotating shaft limiting bolt is provided on the rotating shaft. The rotating shaft fixed welding blocks are fixedly connected to the outer wall of the transparent box. The box door is used for the fixed connection of the rotating shaft rotating welding blocks. .

According to the model box during the vibration table experiment provided by the present invention, the upper and lower ends of both sides of the main body of the model box are symmetrically provided with balancing rings.

The utility model discloses the following technical effects:

When making the model box of the utility model, several transparent boxes are superimposed and fixed, and then fixed on the top surface of the base, and the box door is installed on the side of the main body of the model box in the width direction through the connecting assembly, and finally through the support mechanism The main body of the model box is diagonally fixed and supported to ensure the stability of the main body of the model box. The utility model allows operators to enter the main body of the model box through the setting of the box door.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.

Figure 1 is an isometric view of the model box during the experiment of the vibration table of the present invention;

Figure 2 is a schematic structural diagram of the connection assembly of the present utility model;

Figure 3 is a schematic structural diagram of the U-shaped buckle of the present utility model;

Figure 4 is a schematic structural diagram of the door lock of the present utility model;

Figure 5 is a schematic diagram of the matching relationship between the bearing and the bearing fixing bolt of the present utility model.

Among them, 1. Door; 2. Base steel frame; 3. Base steel plate; 4. Box frame; 5. U-shaped buckle; 6. Support rod; 7. Bearing; 8. Bearing fixing bolt; 9. Lock fixing bolts; 10. Door lock rotating welding block; 11. Door lock fixing welding block; 12. Rotating shaft; 13. Rotating shaft rotating welding block; 14. Rotating shaft fixed welding block; 15. Rotating shaft limit bolt; 16. Balance lifting ring .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In order to make the above-mentioned purposes, features and advantages of the present utility model more obvious and easy to understand, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes.

Referring to Figures 1-5, the utility model provides a model box during a shaking table experiment, including:

base;

The main body of the model box. The main body of the model box includes a number of transparent boxes arranged vertically. Several transparent boxes are arranged facing each other, and adjacent transparent boxes are fixedly connected. The transparent box located at the bottom is fixedly connected to the base, and the transparent box located at the bottom is fixedly connected to the base. The top of the transparent box above is detachably connected to a cross beam;

The support mechanism is provided with several groups. The several groups of support mechanisms are symmetrically arranged on both sides of the model box body. The two ends of the support mechanism are fixedly connected to the model box body and the base respectively, and there is a gap between the axis of the support mechanism and the base. angle;

Among them, one end of the main body of the model box is rotatably connected to the box door 1 through a connecting component. A door lock is installed on the main body of the model box, and the door lock cooperates with the box door 1 in a limited position.

When making the model box of the utility model, several transparent boxes are superimposed and fixed, and then fixed on the top surface of the base, and the box door 1 is installed on the side of the main body of the model box in the width direction through the connecting assembly, and finally through the support The mechanism performs diagonal fixed support on the main body of the model box to ensure the stability of the main body of the model box. The utility model allows operators to enter the main body of the model box through the setting of the box door 1.

To further optimize the solution, the base includes a base steel frame 2 and a base steel plate 3 that are set opposite each other. The base steel frame 2 and the base steel plate 3 are fixedly connected through steel frame connectors; the transparent box and support mechanism at the bottom are all fixedly connected. On the base steel plate 3.

The size of the base steel plate 3 is 3600mm×2000mm×20mm; the base steel frame 2 is welded by solid square steel with a cross-sectional size of 120mm×50mm. The length of the base steel frame 2 is 4100mm and the width is 1760mm to form an outer frame. Set up reinforced steel frame.

In a further optimized solution, the transparent box includes a box frame 4. Transparent glass is provided on two opposite sides of the box frame 4, and the top of the transparent box is open.

The size of the main body of the model box is 3100mm×1300mm×2000mm.

To further optimize the solution, the cross beam is fixed on the box frame 4 of the transparent box at the top through U-shaped buckles 5.

To further optimize the solution, the support mechanism includes a support rod 6, and supports 7 are provided at both ends of the support rod 6. The two supports 7 are fixedly connected to the base steel plate 3 and the side wall of the main body of the model box respectively. The support 7 includes a support cover. A support fixing bolt 8 is rotatably connected to the support cover, and both ends of the support rod 6 are rotatably connected to the support fixing bolts 8 of the two supports 7 respectively. The length of the support rod 6 is 1450mm.

To further optimize the solution, the door lock includes a lock fixing bolt 9. The middle part of the lock fixing bolt 9 is rotatably connected to a door lock rotating welding block 10. Door lock fixing welding blocks 11 are respectively provided on the upper and lower sides of the door lock rotating welding block 10. The two door lock fixing welding blocks 11 are both fixedly connected to the lock fixing bolt 9. The door lock is fixed on the outer wall of the transparent box through the door lock fixing welding block 11. The door lock fixing welding block 11 is limitedly matched with the box door 1. The upper body plate lock of the box door 1 is installed on the top of the main body of the model box, and the upper car plate lock of the box door 1 cooperates with the limit of the box door 1.

To further optimize the solution, the connection assembly includes a rotating shaft 12. The middle part of the rotating shaft 12 is rotatably connected to a rotating shaft rotating welding block 13 and two rotating shaft fixed welding blocks 14. The rotating shaft rotating welding block 13 is located between the two rotating shaft fixed welding blocks 14. The rotating shaft 12 is provided with The rotation shaft limit bolt 15 and the rotation shaft fixed welding block 14 are fixedly connected to the outer wall of the transparent box, and the box door 1 is used for the fixed connection of the rotation shaft rotating welding block 13.

To further optimize the solution, the upper and lower ends of both sides of the main body of the model box are symmetrically provided with balancing lifting rings 16 respectively, and the balancing lifting rings 16 are used for hoisting the model box.

In the description of the present invention, it should be understood that the terms "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical" The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model, rather than Indicating or implying that the device or component must have a specific orientation, be constructed and operate in a specific orientation, it cannot be construed as a limitation on the present invention.

The above-described embodiments are only descriptions of preferred modes of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, those of ordinary skill in the art can make technical solutions of the present utility model. Various modifications and improvements should fall within the protection scope determined by the claims of the present utility model.

Claims (8)

1. A mold box in a vibrating table experiment process, comprising:

a base;

the model box body comprises a plurality of transparent boxes which are vertically arranged, the transparent boxes are arranged right opposite to each other, the adjacent transparent boxes are fixedly connected, the transparent box at the lowest position is fixedly connected with the base, and the top of the transparent box at the uppermost position is detachably connected with a cross beam;

the support mechanisms are provided with a plurality of groups, the support mechanisms are symmetrically arranged on two sides of the model box main body respectively, two ends of each support mechanism are fixedly connected with the model box main body and the base respectively, and an included angle is formed between the axis of each support mechanism and the base;

one end of the model box main body is rotatably connected with a box door (1) through a connecting assembly, a door lock is mounted on the model box main body, and the door lock is in limit fit with the box door (1).

2. A mold box in a vibrating table experiment according to claim 1, wherein: the base comprises a base steel frame (2) and a base steel plate (3) which are arranged opposite to each other, and the base steel frame (2) and the base steel plate (3) are fixedly connected through a steel frame connecting piece; the transparent box body positioned at the lowest part and the supporting mechanism are fixedly connected to the base steel plate (3).

3. A mold box in a vibrating table experiment according to claim 1, wherein: the transparent box body comprises a box body framework (4), and transparent glass is respectively arranged on two opposite side surfaces of the box body framework (4).

4. A mold box in a vibrating table test procedure according to claim 3, wherein: the cross beam is fixed on the box body framework (4) of the transparent box body at the topmost end through a U-shaped buckle (5).

5. A mold box in a vibrating table experiment according to claim 2, wherein: the supporting mechanism comprises a supporting rod (6), two ends of the supporting rod (6) are respectively provided with a support (7), the two supports (7) are respectively fixedly connected with the side wall of the base steel plate (3) and the side wall of the model box main body, the supports (7) comprise support covers, the supports are covered and rotationally connected with support fixing bolts (8), and two ends of the supporting rod (6) are respectively rotationally connected with the support fixing bolts (8) of the supports (7).

6. A mold box in a vibrating table experiment according to claim 1, wherein: the door lock comprises a lock fixing bolt (9), a door lock rotary welding block (10) is rotationally connected to the middle of the lock fixing bolt (9), door lock fixing welding blocks (11) are respectively arranged on the upper side and the lower side of the door lock rotary welding block (10), the door lock fixing welding blocks (11) are fixedly connected to the lock fixing bolt (9), the door lock is fixed to the outer wall of the transparent box body through the door lock fixing welding blocks (11), and the door lock fixing welding blocks (11) are in limiting fit with the box door (1).

7. A mold box in a vibrating table experiment according to claim 1, wherein: the connecting assembly comprises a rotating shaft (12), a rotating shaft rotating welding block (13) and two rotating shaft fixing welding blocks (14) are rotatably connected to the middle of the rotating shaft (12), the rotating shaft rotating welding block (13) is located between the two rotating shaft fixing welding blocks (14), rotating shaft limiting bolts (15) are arranged on the rotating shaft (12), the rotating shaft fixing welding blocks (14) are fixedly connected with the outer wall of the transparent box body, and the box door (1) is used for fixedly connecting the rotating shaft rotating welding blocks (13).

8. A mold box in a vibrating table experiment according to claim 1, wherein: and the upper end and the lower end of the two side surfaces of the model box main body are symmetrically provided with balance hanging rings (16) respectively.