Floor slab strength detection device for engineering construction

Abstract

The utility model relates to the technical field of engineering construction, and discloses a floor strength detection device for engineering construction, which comprises a bottom frame, a support plate is fixedly arranged on one side of the top of the bottom frame, a first cylinder is fixedly arranged on the top of the side surface of the support plate, and a mounting plate is fixedly arranged at the tail end of a piston rod of the first cylinder. A winch is fixedly arranged on the lower surface of the mounting plate, a lifting rope is wound on the winch, a lifting plate is fixedly arranged at the lower end of the lifting rope, and two inserting rods are symmetrically arranged on the side wall of the lifting plate; a second air cylinder is fixedly arranged at the bottom of the side face of the supporting plate, a mounting base is fixedly arranged at the tail end of a piston rod of the second air cylinder, a third air cylinder is fixedly arranged on the lower surface of the mounting base, and a detection head is fixedly arranged at the tail end of a piston rod of the third air cylinder. According to the utility model, the floor slab can be automatically hoisted in the chassis and strength detection is completed, so that the input cost of manpower and material resources is reduced, and the strength detection efficiency of the floor slab is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a floor slab strength detection device for engineering construction. Background Art

[0002] Floor slabs used in construction projects are the horizontal supports and connecting rods for walls and columns. They maintain the stability of the walls and columns, and can withstand horizontal loads. They transmit these loads to the walls and columns, and then to the foundation through the walls and columns. Therefore, during the production of floor slabs, it is necessary to use testing equipment to test the structural strength of the floor slabs.

[0003] When testing the strength of existing building floor slabs, due to the large size of the building floor slabs and the lack of a structure for lifting the floor slabs in conventional strength testing devices, a large amount of manpower and material resources are required to place the building floor slabs on the strength testing device, resulting in reduced testing efficiency. To address this issue, a floor slab strength testing device for engineering construction is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the floor slab strength detection device in the prior art is not capable of hoisting the floor slab, and to propose a floor slab strength detection device for engineering construction.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A floor strength detection device for engineering construction comprises a base frame, a support plate is fixedly provided on one side of the top of the base frame, a first cylinder is fixedly provided on the top of the side of the support plate, a mounting plate is fixedly provided at the end of the piston rod of the first cylinder, a winch is fixedly provided on the lower surface of the mounting plate, a lifting rope is wound on the winch, a hanging plate is fixedly provided at the lower end of the lifting rope, and two connecting rods are symmetrically provided on the side wall of the hanging plate; a second cylinder is fixedly provided on the bottom of the side of the support plate, a mounting seat is fixedly provided at the end of the piston rod of the second cylinder, a third cylinder is fixedly provided on the lower surface of the mounting seat, and a detection head is fixedly provided at the end of the piston rod of the third cylinder.

[0007] Preferably, the sling is an inverted Y-shaped rope, and sling plates are provided on both sides of the lower end of the sling.

[0008] Preferably, an anti-falling block is provided at one end of the plug rod.

[0009] Preferably, the base frame is a U-shaped frame, and universal wheels are fixedly provided at the four corners of the bottom of the base frame.

[0010] Preferably, floor placement grooves are provided on both sides of the top of the base frame.

[0011] Preferably, the number of the hanging plates is two, and the number of the plug-in rods on each of the hanging plates is two, and one end of the plug-in rod is inserted into the prefabricated hole of the floor slab.

[0012] Compared with the prior art, the present invention provides a floor slab strength detection device for engineering construction, which has the following beneficial effects:

[0013] 1. The floor slab strength detection device for engineering construction uses a first cylinder, a mounting plate, a winch, a lifting rope, a hanging plate and a connecting rod to insert the connecting rods on the hanging plates on both sides into the prefabricated holes on both sides of the floor slab respectively. Then, by controlling the winch to work, the winch can wind the lifting rope, so that the hanging plate and the connecting rod move upward and lift the floor slab. Then, by controlling the retraction action of the first cylinder, the lifted floor slab can be moved above the base frame. Finally, the lifting rope is released by the winch and the floor slab falls into the inside of the base frame, thereby automatically completing the loading of the floor slab and reducing the investment cost of manpower and material resources.

[0014] 2. The floor slab strength detection device for this engineering construction is equipped with a second cylinder, a mounting base, a third cylinder and a detection head. When the floor slab is placed inside the base frame, by controlling the second cylinder and the third cylinder, the second cylinder can control the lateral movement of the detection head, and the third cylinder can control the vertical movement of the detection head, so that the detection head can contact the floor slab and complete the strength detection.

[0015] The parts not involved in this device are the same as the existing technology or can be implemented by using the existing technology. The utility model can automatically hoist the floor slab inside the base frame and complete the strength test, reducing the investment cost of manpower and material resources and improving the efficiency of the strength test of the floor slab. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a floor slab strength detection device for engineering construction proposed by the utility model;

[0017] Figure 2 for Figure 1 Top view of the mid-chassis;

[0018] Figure 3 for Figure 1 Side view of the center lifting rope, lifting plate and connecting rod.

[0019] In the figure: 1. Base frame; 2. Support plate; 3. First cylinder; 4. Mounting plate; 5. Winch; 6. Lifting rope; 7. Lifting plate; 8. Connecting rod; 9. Second cylinder; 10. Mounting base; 11. Third cylinder; 12. Detection head; 13. Universal wheel; 14. Floor placement groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0022] Reference Figure 1-3 A floor strength detection device for engineering construction includes a base frame 1, which adopts a U-shaped frame. Universal wheels 13 are fixed at the four corners of the bottom of the base frame 1. The base frame 1 can be moved by the universal wheels 13. Floor placement grooves 14 are opened on both sides of the top of the base frame 1. The floor placement grooves 14 can be used to place both sides of the floor. A support plate 2 is fixed on one side of the top of the base frame 1. A first cylinder 3 is fixed on the top of the side of the support plate 2. A mounting plate 4 is fixed at the end of the piston rod of the first cylinder 3. A winch 5 is fixed on the lower surface of the mounting plate 4. A lifting rope 6 is wound on the winch 5. A hanging plate 7 is fixed at the lower end of the lifting rope 6. Two connecting rods 8 are symmetrically provided on the side wall of the hanging plate 7. The lifting rope 6 adopts an inverted Y-shaped rope, and both sides of the lower end of the lifting rope 6 are provided with a There are two hanging plates 7, and there are two connecting rods 8 on each hanging plate 7. One end of the connecting rod 8 is inserted into the prefabricated hole of the floor slab, and one end of the connecting rod 8 is provided with an anti-falling block, which can prevent the connecting rod 8 from falling off at the end away from the floor slab. When in use, the connecting rods 8 on the hanging plates 7 on both sides are respectively inserted into the prefabricated holes on both sides of the floor slab, and then the winch 5 is controlled to work. The winch 5 can wind the lifting rope 6, so that the hanging plate 7 and the connecting rod 8 move upward and lift the floor slab, and then by controlling the retraction action of the first cylinder 3, the lifted floor slab can be moved to the top of the base frame 1, and finally the lifting rope 6 is released by the winch 5 and the floor slab falls into the inside of the base frame 1, so that the loading of the floor slab can be completed automatically, reducing the investment cost of manpower and material resources.

[0023] Reference Figure 1A second cylinder 9 is fixedly provided at the bottom of the side of the support plate 2, and a mounting seat 10 is fixedly provided at the end of the piston rod of the second cylinder 9. A third cylinder 11 is fixedly provided on the lower surface of the mounting seat 10, and a detection head 12 is fixedly provided at the end of the piston rod of the third cylinder 11. After the floor is placed inside the base frame 1, by controlling the actions of the second cylinder 9 and the third cylinder 10, the second cylinder 9 can control the horizontal movement of the detection head 12, and the third cylinder 10 can control the vertical movement of the detection head 12, so that the detection head 12 can contact with the floor until the floor breaks under a certain external force, and the strength test is completed at this time.

[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A floor strength detection device for engineering construction, comprising a base frame (1), characterized in that: A support plate (2) is fixedly provided on one side of the top of the base frame (1), a first cylinder (3) is fixedly provided on the top of the side of the support plate (2), a mounting plate (4) is fixedly provided at the end of the piston rod of the first cylinder (3), a winch (5) is fixedly provided on the lower surface of the mounting plate (4), a lifting rope (6) is wound around the winch (5), a hanging plate (7) is fixedly provided at the lower end of the lifting rope (6), and two plug-in rods (8) are symmetrically provided on the side wall of the hanging plate (7); A second cylinder (9) is fixedly provided at the bottom of the side of the support plate (2); a mounting seat (10) is fixedly provided at the end of the piston rod of the second cylinder (9); a third cylinder (11) is fixedly provided on the lower surface of the mounting seat (10); and a detection head (12) is fixedly provided at the end of the piston rod of the third cylinder (11).

2. A floor slab strength detection device for engineering construction according to claim 1, characterized in that: The suspension rope (6) is an inverted Y-shaped rope, and suspension plates (7) are provided on both sides of the lower end of the suspension rope (6).

3. The floor slab strength detection device for engineering construction according to claim 1, characterized in that: One end of the plug rod (8) is provided with an anti-falling stopper.

4. The floor slab strength detection device for engineering construction according to claim 1, characterized in that: The base frame (1) is a U-shaped frame, and universal wheels (13) are fixedly provided at the four corners of the bottom of the base frame (1).

5. The floor slab strength detection device for engineering construction according to claim 1, characterized in that: Floor placement grooves (14) are provided on both sides of the top of the base frame (1).

6. The floor slab strength detection device for engineering construction according to claim 1, characterized in that: The number of the hanging plates (7) is two, and the number of the plug-in rods (8) on each hanging plate (7) is two, and one end of the plug-in rod (8) is plugged into the prefabricated hole of the floor slab.

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