Guide-in device of assembly type steel column foundation

Abstract

The utility model provides a leading-in device of an assembly type steel column foundation, which relates to the technical field of leading-in devices and comprises a mounting frame, two movable grooves are arranged on the inner surface wall of the mounting frame, and a movable frame is movably embedded between the inner surface walls of the two movable grooves. When the steel column guide-in device is used, under the interaction of a series of assemblies, when the steel column is hoisted and fixed to the guide-in device, firstly, under the operation of a worker, the limiting rod is taken out, the movable frame is moved to move in the movable groove, and therefore the steel column is driven to move transversely and horizontally, and then the limiting shaft is taken out; the movable table moves in the embedded groove, so that the steel column is driven to move longitudinally and horizontally, the position of the steel column can be adjusted through the structure and the method, the steel column can be accurately aligned with a foundation and can be installed and fixed, the stability and safety of a building are improved, and then the practicability of the guide-in device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of introduction devices, in particular to an introduction device for an assembled steel column foundation. Background Art

[0002] With the rapid development of the modern construction industry, prefabricated buildings have attracted widespread attention due to their fast construction speed, controllable quality and high resource utilization. Among them, prefabricated steel column foundations, as an important part of prefabricated buildings, involve the infrastructure of construction and are directly related to the safety and stability of the entire building.

[0003] In the prior art, an introduction device is required to quickly install steel columns when installing them, but most of the introduction devices are unable to perform secondary adjustment of the position of the steel columns. When the introduction device is not aligned with the foundation during installation, it will be difficult to accurately install subsequent steel columns, which seriously affects the stability of the steel columns and the safety of the building, and greatly reduces the practicality of the introduction device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of inaccurate installation of steel columns due to the inability to perform secondary adjustment on the position of steel columns when the above-mentioned equipment is in use, and thus an introduction device for an assembled steel column foundation is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an introduction device for an assembled steel column foundation, comprising a mounting frame, the inner surface wall of the mounting frame is provided with two movable grooves, a movable frame is movably embedded between the inner surface walls of the two movable grooves, a limiting groove is provided on one side of the outer wall of the movable frame, a limiting rod is movably inserted into the inner surface wall of the limiting groove, four rollers are movably connected to the outer surface wall of the movable frame, the outer surface wall of the movable frame is provided with two embedding grooves, a movable platform is movably embedded between the inner surface walls of the two embedding grooves, and two limiting shafts are movably inserted into the inner surface wall of the movable platform.

[0006] Preferably, four supporting legs are fixedly mounted on the bottom of the mounting frame, and two auxiliary wheels are fixedly mounted on the inner surface wall of the movable platform.

[0007] Preferably, the inner walls of the two auxiliary wheels are provided with a pressing block, and the outer wall of the movable platform is provided with two insertion grooves.

[0008] Preferably, the inner walls of the two insertion grooves are movably inserted with threaded rods, the outer walls of the two threaded rods are movably connected with fixed plates, and the fixed plates and the outer walls of the threaded rods are connected by bearings.

[0009] Preferably, an anti-slip pad is fixedly installed on one side of the outer wall of the two fixed plates, and two limiting frames are fixedly installed on the outer wall of the movable platform.

[0010] Preferably, movable blocks are movably embedded in the inner surface walls of the two limiting frames, and insertion shafts are movably inserted in the inner surface walls of the two movable blocks.

[0011] Preferably, a steel column body is provided between the outer walls of the two anti-slip pads.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] During use, the utility model, through the interaction of a series of components, when the steel column is hoisted and fixed to the introduction device, first, under the operation of the staff, the limit rod is taken out, and the movable frame is moved inside the movable groove, thereby driving the steel column to move horizontally. Then, the limit shaft is taken out, and the movable platform is moved inside the embedded groove, thereby driving the steel column to move horizontally. Through the above structure and method, the position of the steel column can be adjusted so that it can be accurately aligned with the foundation and installed and fixed, thereby improving the stability and safety of the building, and further improving the practicality of the introduction device.

[0014] During use, the utility model, through the interaction of a series of components, when the steel column needs to be introduced and installed, the steel column is first hoisted to a suitable position, and then the steel column is fixed and the position of the steel column is adjusted under the action of structures such as threaded rods and fixing plates. Then, under the action of auxiliary wheels and pressure blocks, the steel column can be prevented from falling directly onto the foundation under the action of gravity, thereby protecting the steel column and the foundation and avoiding damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a main structural stereogram of an introduction device for an assembled steel column foundation proposed in the utility model;

[0016] Figure 2 This is a main structural breakdown diagram of an introduction device for an assembled steel column foundation proposed in the utility model;

[0017] Figure 3 This is a disassembled diagram of the main structure of the introduction device of the assembled steel column foundation proposed in the utility model;

[0018] Figure 4 The present invention provides a disassembled stereoscopic diagram of the main structural part of an introduction device for an assembled steel column foundation.

[0019] Legend:

[0020] 1. Mounting frame; 2. Support foot; 3. Movable slot; 4. Movable frame; 5. Limiting slot; 6. Limiting rod; 7. Roller; 8. Embedding slot; 9. Movable platform; 10. Limiting shaft; 11. Auxiliary wheel; 12. Pressing block; 13. Inserting slot; 14. Threaded rod; 15. Fixing plate; 16. Anti-slip pad; 17. Limiting frame; 18. Movable block; 19. Inserting shaft; 20. Steel column body. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: Figures 1-4 As shown, the utility model provides an introduction device for an assembled steel column foundation, including a mounting frame 1, an inner surface wall of the mounting frame 1 is provided with two movable grooves 3, a movable frame 4 is movably embedded between the inner surface walls of the two movable grooves 3, a limiting groove 5 is provided on one side of the outer wall of the movable frame 4, a limiting rod 6 is movably inserted into the inner surface wall of the limiting groove 5, four rollers 7 are movably connected to the outer surface wall of the movable frame 4, two embedding grooves 8 are provided on the outer surface wall of the movable frame 4, a movable platform 9 is movably embedded between the inner surface walls of the two embedding grooves 8, and two limiting shafts 10 are movably inserted into the inner surface wall of the movable platform 9.

[0024] The effect achieved by the entire embodiment 1 is that when the steel column is hoisted and fixed to the introduction device, the staff first takes out the limit rod 6 inside the limit groove 5 so that it no longer limits the movable frame 4, and then moves the movable frame 4 to move inside the movable groove 3, thereby driving the steel column to move to a suitable position, and then the limit rod 6 is inserted into the inside of the limit groove 5 to limit the movable frame 4, and then the limit shaft 10 is taken out so that it no longer limits the movable platform 9, and the movable platform 9 is moved to move inside the embedded groove 8, thereby driving the steel column to move to a suitable position, and then by limiting the movable platform 9 under the action of the limit shaft 10, the position of the steel column is adjusted, thereby improving the accuracy of the steel column installation.

[0025] Example 2: Figure 2-Figure 4As shown, four supporting legs 2 are fixedly installed on the bottom of the mounting frame 1, two auxiliary wheels 11 are fixedly installed on the inner wall of the movable platform 9, and the inner walls of the two auxiliary wheels 11 are provided with pressure blocks 12, and the outer wall of the movable platform 9 is provided with two insertion grooves 13, and the inner walls of the two insertion grooves 13 are movably inserted with threaded rods 14, and the outer walls of the two threaded rods 14 are movably connected with fixed plates 15, and the fixed plates 15 and the outer walls of the threaded rods 14 are connected by bearings, and an anti-slip pad 16 is fixedly installed on one side of the outer wall of the two fixed plates 15, and two limit frames 17 are fixedly installed on the outer wall of the movable platform 9, and the inner walls of the two limit frames 17 are movably embedded with movable blocks 18, and the inner walls of the two movable blocks 18 are movably inserted with insertion shafts 19, and a steel column body 20 is provided between the outer walls of the two anti-slip pads 16.

[0026] The effect achieved by the entire embodiment 2 is that when the steel column needs to be installed, the steel column is first hoisted to the inside of the movable platform 9 under the action of the lifting device, and then, under the operation of the staff, the threaded rod 14 is rotated to drive the fixing plate 15 to move toward the middle, thereby squeezing and fixing the steel column, and under the action of the anti-slip pad 16, the steel column can be prevented from moving downward due to the action of gravity. At the same time, a certain movable block 18 moves to a suitable position inside the limit frame 17, and the insertion shaft 19 is inserted into the inside of the movable block 18 and the threaded rod 14, thereby fixing the threaded rod 14 plays a limiting role to prevent the steel column from loosening. When the steel column moves to the appropriate position, the insertion shaft 19 is taken out to rotate the threaded rod 14 to a certain angle. At the same time, the staff presses the pressure block 12 to increase the rotation resistance of the auxiliary wheel 11. Since the auxiliary wheel 11 is made of rubber and has a large friction with the surface of the steel column, the auxiliary wheel 11 and the anti-slip pad 16 cooperate with each other to make the steel column move slowly downward, thereby connecting and fixing it to the foundation, avoiding the steel column falling too fast to cause damage to the steel column and the foundation, and further improving the practicality of the introduction device.

[0027] Working principle: when it is necessary to introduce the steel column into the foundation through the introduction device, first move the introduction device to the appropriate position, and fix it to the appropriate position under the action of the supporting feet 2 and the bolts, and then hoist the steel column to the inside of the movable platform 9 under the action of the lifting device, and then under the operation of the staff, rotate the threaded rod 14 to drive the fixing plate 15 to move toward the middle, thereby squeezing and fixing the steel column, and under the action of the anti-slip pad 16, the steel column can be prevented from moving downward due to the action of gravity, and at the same time, move the movable block 18 to the appropriate position inside the limit frame 17, and insert the insertion shaft 19 into the inside of the movable block 18 and the threaded rod 14, so as to limit the threaded rod 14 and prevent the steel column from loosening, and then under the operation of the staff, remove the limit rod 6 inside the limit slot 5 so that it no longer limits the movable frame 4, and then move The movable frame 4 moves inside the movable groove 3, thereby driving the steel column to move to the appropriate position, and then the limiting rod 6 is inserted into the inside of the limiting groove 5 to limit the movable frame 4, and then the limiting shaft 10 is taken out so that it no longer limits the movable platform 9, and the movable platform 9 is moved to move inside the embedded groove 8, thereby driving the steel column to move to the appropriate position, and then limiting the movable platform 9 under the action of the limiting shaft 10, thereby completing the adjustment of the steel column position. When the steel column moves to the appropriate position, the insertion shaft 19 is taken out to rotate the threaded rod 14 to a certain angle. At the same time, the staff presses the pressure block 12 to increase the rotation resistance of the auxiliary wheel 11. Since the auxiliary wheel 11 is made of rubber and has a large friction with the surface of the steel column, the steel column can be slowly moved downward with the cooperation of the auxiliary wheel 11 and the anti-slip pad 16, thereby being connected and fixed to the foundation.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An introduction device for an assembled steel column foundation, characterized by: The invention comprises a mounting frame (1), wherein the inner surface wall of the mounting frame (1) is provided with two movable grooves (3), a movable frame (4) is movably embedded between the inner surface walls of the two movable grooves (3), a limiting groove (5) is provided on one side of the outer wall of the movable frame (4), a limiting rod (6) is movably inserted into the inner surface wall of the limiting groove (5), four rollers (7) are movably connected to the outer surface wall of the movable frame (4), two embedding grooves (8) are provided on the outer surface wall of the movable frame (4), a movable platform (9) is movably embedded between the inner surface walls of the two embedding grooves (8), and two limiting shafts (10) are movably inserted into the inner surface wall of the movable platform (9).

2. The introduction device for an assembled steel column foundation according to claim 1, characterized in that: Four supporting legs (2) are fixedly mounted on the bottom of the mounting frame (1), and two auxiliary wheels (11) are fixedly mounted on the inner surface wall of the movable platform (9).

3. The introduction device for an assembled steel column foundation according to claim 2, characterized in that: The inner surface walls of the two auxiliary wheels (11) are both provided with a pressing block (12), and the outer surface wall of the movable platform (9) is provided with two insertion grooves (13).

4. The introduction device for an assembled steel column foundation according to claim 3, characterized in that: The inner surface walls of the two insertion grooves (13) are both movably inserted with threaded rods (14), the outer surface walls of the two threaded rods (14) are both movably connected with fixed plates (15), and the fixed plates (15) and the outer surface walls of the threaded rods (14) are connected via bearings.

5. The introduction device for an assembled steel column foundation according to claim 4, characterized in that: An anti-slip pad (16) is fixedly mounted on one side of the outer wall of the two fixed plates (15), and two limiting frames (17) are fixedly mounted on the outer wall of the movable platform (9).

6. The introduction device for an assembled steel column foundation according to claim 5, characterized in that: The inner surface walls of the two limiting frames (17) are both movably embedded with movable blocks (18), and the inner surface walls of the two movable blocks (18) are both movably inserted with insertion shafts (19).

7. The introduction device for an assembled steel column foundation according to claim 6, characterized in that: A steel column body (20) is provided between the outer walls of the two anti-slip pads (16).

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