CN220790734U - Fixed base convenient to connect and install - Google Patents

Abstract

The utility model discloses a fixing base convenient to connect and mount, and relates to the technical field of shelter bases, and the fixing base comprises a fixing base and a cabin butt joint assembly, wherein the bottom of the cabin butt joint assembly is clamped in the fixing base, the fixing base comprises a base main body, a conical cavity and a blocking plate, and the conical cavity is positioned at the center of the base main body.

Description

Fixed base convenient to connect and install

Technical Field

The utility model relates to the technical field of shelter bases, in particular to a fixed base convenient to connect and install.

Background

The shelter is organically combined by various firm materials, the volume of the shelter is fixed or expandable, the shelter has protective performance, and a base is needed to be used for fixing the shelter when the shelter is deployed in a van-type workplace for carrying.

Among the prior art, like chinese patent CN212099098U discloses a shelter class everywhere mounting structure, including base and roof and shelter main part, the top fixed mounting of base has the roof, and the through-hole has been seted up to the both sides of roof, and threaded hole is seted up to the upper end of base, and the lower extreme fixed mounting of base has the cardboard, and the fluting has been seted up to the upper end of shelter main part, fluting and cardboard looks joint, and the fixed surface of cardboard is assembled with a plurality of pillar.

But among the prior art, the shelter is when carrying out the butt joint with the base, adopts the mode of hoist and mount to install generally, consequently in the time of the actual installation, the position of adjustment shelter of need many times just can align with the base, and whole time that spends is longer to adjust the shelter and be ground personnel more, contact very easily takes place with the cabin body, consequently can have certain potential safety hazard.

Disclosure of Invention

The utility model aims to solve the problems that the butt joint in the prior art takes longer time and has certain potential safety hazard, and provides a fixing base convenient to connect and install.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the fixed base convenient to connect and install comprises a fixed base and a cabin butt joint assembly, wherein the bottom of the cabin butt joint assembly is clamped in the fixed base;

the fixed base comprises a base main body, a conical cavity and a blocking plate, wherein the conical cavity is positioned at the center of the base main body, the bottom of the blocking plate is rotationally connected inside the base main body, the blocking plate is positioned at one side of the conical cavity, a limiting clamping block is movably mounted on the inner wall of the conical cavity, an annular groove is formed at the joint of the base main body and the blocking plate, and a limiting block is fixedly mounted at the bottom of the conical cavity;

the cabin body butt joint assembly comprises a butt joint end and an inserting end, the top of the inserting end is fixedly connected with a switching rod, the top of the switching rod is rotationally connected to the inside of the butt joint end, a clamping groove is formed in the outer wall of the butt joint end, the shape of the inserting end is matched with the shape of the conical cavity, and the shape of the clamping groove is matched with the shape of the limiting clamping block.

Preferably, a groove is formed at the edge of the base body.

Preferably, a guide convex strip is fixedly arranged on one side of the blocking plate.

Preferably, a limiting groove is formed at the joint of the annular groove and the guide convex strip.

Preferably, the junction of the base main body and the limiting clamping block is provided with a containing groove.

Preferably, one side of the limiting clamping block is fixedly connected with an extension spring, and the other end of the extension spring is fixedly connected to the groove wall of the accommodating groove.

Preferably, a hexagonal protruding block is fixedly arranged on the outer wall of the switching rod.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the cabin body butt joint assembly is used for directly butt joint with the shelter, when the cabin body butt joint assembly is connected, the base main body is deployed on the ground, then the shelter is lifted, the plug-in end is moved to the position close to the conical cavity for release, in the process, the blocking plate can limit the moving range of the plug-in end, so that the plug-in end is positioned close to the conical cavity, the difficulty in butt joint is reduced, the connection precision is improved, and then the conical cavity can directly guide the plug-in end to slide to the central position when the plug-in end is released Fang Cangshi, so that the workload of ground personnel is reduced, and the probability of releasing collision between an operator and the cabin body is reduced.

2. According to the utility model, the plug-in end is clamped by the limiting clamping block, the limiting clamping block is pressed into the limiting groove when the plug-in end enters the conical cavity, finally, after the position of the square cabin is determined, the connecting rod is rotated by the handle to align the clamping groove with the limiting clamping block, the limiting clamping block can be pushed into the clamping groove by resilience of the stretching spring, and limiting of the plug-in end is completed, so that the overall structural stability is improved, and the problem of dislocation between the fixing base and the cabin butt joint assembly is avoided.

Drawings

Fig. 1 is a schematic perspective view of a fixing base for easy connection and installation;

FIG. 2 is an exploded view showing the overall structure of a fixing base for easy connection and installation;

FIG. 3 is a schematic view showing a fixing base with convenient connection and installation;

fig. 4 is a top view of a fixing base of the present utility model, which is convenient for connection and installation.

Legend description: 1. a fixed base; 2. the cabin body butt joint assembly; 11. a base body; 12. a groove; 13. a conical cavity; 14. an annular groove; 15. a limit clamping block; 16. a blocking plate; 17. guiding the convex strip; 18. a receiving groove; 19. a tension spring; 110. a limit groove; 111. a limiting block; 21. butt joint ends; 22. a transfer rod; 23. a plug-in end; 24. a clamping groove; 25. hexagonal bumps.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a fixing base convenient to connect and install, which comprises a fixing base 1 and a cabin abutting assembly 2, wherein the bottom of the cabin abutting assembly 2 is clamped in the fixing base 1, the fixing base 1 comprises a base main body 11, a conical cavity 13 and a blocking plate 16, the conical cavity 13 is positioned at the center of the base main body 11, the bottom of the blocking plate 16 is rotatably connected in the base main body 11, the blocking plate 16 is positioned at one side of the conical cavity 13, a limiting clamping block 15 is movably arranged on the inner wall of the conical cavity 13, an annular groove 14 is formed at the joint of the base main body 11 and the blocking plate 16, a limiting block 111 is fixedly arranged at the bottom of the conical cavity 13, the cabin abutting assembly 2 comprises an abutting end 21 and an inserting end 23, the top of the inserting end 23 is fixedly connected with an adapting rod 22, the top of the adapting rod 22 is rotatably connected in the abutting end 21, a clamping groove 24 is formed in the outer wall of the abutting end 21, and the shape of the clamping groove 24 is matched with the shape of the limiting clamping block 15.

In the following, the specific arrangement and action of the embodiment will be described specifically, the docking end 21 of the docking assembly 2 of the cabin body is connected with the shelter, when in use, the base main body 11 is deployed in the installation area in advance, then the shelter is lifted for installation, the plugging end 23 is moved above the base main body 11, at this time, the movement range of the plugging end 23 can be limited by moving the blocking plate 16, the plugging end 23 is blocked above the conical cavity 13 by using the blocking plate 16, and the existence of the annular groove 14 provides enough movement space for the movement of the blocking plate 16;

when the plugging end 23 is determined to be positioned above the conical cavity 13, the shelter is put down at the moment, so that the plugging end 23 enters the conical cavity 13, the plugging end 23 is very convenient to enter due to the large opening of the conical cavity 13, after the plugging end 23 enters the conical cavity 13, the moving route of the plugging end 23 is limited by the conical cavity 13, and finally the plugging end 23 is guided to slide to the central position of the conical cavity 13 and is butted with the limiting block 111, so that the butting precision is ensured, and meanwhile, the time for adjusting the shelter position is also reduced;

subsequently, the limit clamping block 15 is clamped into the clamping groove 24 by adjusting the switching rod 22, so that the limit of the plug-in end 23 can be completed.

Example two

As shown in fig. 2, 3 and 4, the edge of the base body 11 is provided with a groove 12, one side of the blocking plate 16 is fixedly provided with a guiding convex strip 17, the junction of the annular groove 14 and the guiding convex strip 17 is provided with a limit groove 110, the junction of the base body 11 and the limit clamping block 15 is provided with a containing groove 18, one side of the limit clamping block 15 is fixedly connected with a tension spring 19, the other end of the tension spring 19 is fixedly connected with the groove wall of the containing groove 18, and the outer wall of the transfer rod 22 is fixedly provided with a hexagonal protruding block 25.

The effect achieved by the whole embodiment is that the existence of the groove 12 can play a role of dispersing stress, so that the structural strength of the base main body 11 can be effectively improved, and when the blocking plate 16 moves in the annular groove 14, the guide raised strips 17 also move in the limit groove 110 so as to prevent the blocking plate 16 from falling off from the base main body 11;

when the plug end 23 enters the conical cavity 13, the pressure of the plug end 23 can press the limit clamping block 15 into the accommodating groove 18, the tension spring 19 can be synchronously compressed at the moment, after the plug end 23 completely enters the conical cavity 13, the hexagonal protruding block 25 is rotated by a wrench, so that the whole rotating rod 22 is driven to rotate, the clamping groove 24 on the plug end 23 corresponds to the limit clamping block 15, the tension spring 19 rebounds to push the limit clamping block 15 into the clamping groove 24, limiting and fixing of the plug end 23 are completed, and the plug end 23 can be prevented from falling off from the base main body 11.

The application method and the working principle of the device are as follows: before use, the base main body 11 is firstly deployed in the installation area, then the shelter is lifted, the butt joint end 21 is installed at the bottom of the shelter, then the shelter is moved, the plug end 23 is moved above the base main body 11, the blocking plate 16 is pushed to move along the direction of the annular groove 14, and the blocking plate 16 is used for limiting the movement range of the plug end 23, so that the plug end 23 is limited above the conical cavity 13;

after the plug-in end 23 is aligned with the conical cavity 13 and the shelter is kept static, the shelter is lowered to enable the plug-in end 23 to be inserted into the conical cavity 13, in the process, the limiting clamping block 15 is pressed into the accommodating groove 18 by the pressure of the plug-in end 23 until the plug-in end 23 slides to the central position of the conical cavity 13 and is spliced together with the limiting block 111, the hexagonal protruding block 25 is rotated by a spanner, the plug-in end 23 is driven to rotate by the converting rod 22, the clamping groove 24 is abutted with the limiting clamping block 15, and the limiting clamping block 15 can be sprung into the clamping groove 24 by rebound of the extension spring 19 to complete limiting of the plug-in end 23.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a fixed base of convenient connection installation which characterized in that: the device comprises a fixed base (1) and a cabin body butt joint assembly (2), wherein the bottom of the cabin body butt joint assembly (2) is clamped in the fixed base (1);

the fixed base (1) comprises a base main body (11), a conical cavity (13) and a blocking plate (16), wherein the conical cavity (13) is positioned at the center of the base main body (11), the bottom of the blocking plate (16) is rotationally connected to the inside of the base main body (11), the blocking plate (16) is positioned at one side of the conical cavity (13), a limit clamping block (15) is movably mounted on the inner wall of the conical cavity (13), an annular groove (14) is formed at the joint of the base main body (11) and the blocking plate (16), and a limit block (111) is fixedly mounted at the bottom of the conical cavity (13);

cabin body docking assembly (2) is including docking end (21) and grafting end (23), the top fixedly connected with transfer pole (22) of grafting end (23), the inside at docking end (21) is rotated at the top of transfer pole (22) and is connected, draw-in groove (24) have been seted up on the outer wall of docking end (21), the shape looks adaptation of grafting end (23) and conical cavity (13), the shape looks adaptation of draw-in groove (24) and spacing fixture block (15).

2. The fixed base of claim 1, wherein the fixed base is configured to facilitate attachment and installation of the fixed base: the edge of the base main body (11) is provided with a groove (12).

3. The fixed base of claim 1, wherein the fixed base is configured to facilitate attachment and installation of the fixed base: one side of the blocking plate (16) is fixedly provided with a guide convex strip (17).

4. The fixed base of claim 1, wherein the fixed base is configured to facilitate attachment and installation of the fixed base: and a limiting groove (110) is formed at the joint of the annular groove (14) and the guide convex strip (17).

5. The fixed base of claim 1, wherein the fixed base is configured to facilitate attachment and installation of the fixed base: an accommodating groove (18) is formed at the joint of the base main body (11) and the limiting clamping block (15).

6. The fixed base of claim 1, wherein the fixed base is configured to facilitate attachment and installation of the fixed base: one side of the limiting clamping block (15) is fixedly connected with an extension spring (19), and the other end of the extension spring (19) is fixedly connected to the groove wall of the accommodating groove (18).

7. The fixed base of claim 1, wherein the fixed base is configured to facilitate attachment and installation of the fixed base: and a hexagonal protruding block (25) is fixedly arranged on the outer wall of the switching rod (22).