A high-place screw installation tool

Abstract

The utility model discloses a high-place screw installation tool, including a rotating rod, a fixed sleeve and a plurality of support plates, wherein a rotating rod and two push rods are commonly provided on the support plates, the push rods are located on both sides of the rotating rod and are fixedly connected to the support plates, the rotating rod is rotatably connected to the support plates and the bottom end of the rotating rod is bent to form a rotating handle, a fixed sleeve is fixedly provided on the top of the rotating rod, a movable sleeve is detachably connected to the fixed sleeve, a hexagonal slot for sleeve screws is provided on the movable sleeve, a side connecting piece is connected to a support plate located at the bottom, a top supporting handle is provided on one side of the side connecting piece, and stabilizing bars are vertically provided on the tops of the two push rods, and the surfaces of the two stabilizing bars are flush with each other. The purpose of the utility model is to provide a high-place screw installation tool to facilitate the installation process of high-place screws, and the operation is simple, and the stability during the installation process is improved, thereby overcoming the problems in the background technology.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a high-place screw installation tool. Background Art

[0002] In the later construction of a building, a large number of high-altitude screws need to be installed during the construction of suspended ceilings and the installation of bridge frames. The traditional construction method is to use a traditional wrench in conjunction with a climbing auxiliary tool to perform high-altitude construction operations, which requires moving back and forth and climbing the climbing auxiliary tool. There are disadvantages such as a long installation time. In order to facilitate the installation of high-altitude screws, some auxiliary installation tools are usually used. For example, the utility model with publication number CN204673526U provides a screw tightening device with adjustable length. The device drives the inner tube and the base to rotate by rotating the handle through the outer sleeve, and then drives the sleeve to rotate, so as to achieve the installation and tightening process of the high-altitude screws. However, the defect of the device is that the entire outer sleeve cannot be stabilized in the vertical direction during its use, so that the outer sleeve is easy to shake during rotation, and it is difficult to position and tighten the screws. In order to overcome this technical problem, the utility model provides a high-altitude screw installation tool. Utility Model Content

[0003] The utility model aims to provide a high-place screw installation tool, which is convenient for installing high-place screws, simple to operate, and improves the stability during the installation process, thereby overcoming the problems in the background technology.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A high-altitude screw installation tool comprises a rotating rod, a fixed sleeve and multiple support plates, wherein a rotating rod and two push rods are commonly inserted on the support plates, the push rods are located on both sides of the rotating rod and are fixedly connected to the support plates, the rotating rod is rotatably connected to the support plates and the bottom end of the rotating rod is bent to form a rotating handle, a fixed sleeve is fixedly provided on the top of the rotating rod, a movable sleeve is detachably connected to the fixed sleeve, the movable sleeve is provided with a hexagonal groove for socketing screws, a side connecting piece is connected to a support plate located at the lower part, a top supporting handle is provided on one side of the side connecting piece, stabilizing bars are vertically provided on the top ends of the two push rods, and the surfaces of the two stabilizing bars are flush with each other.

[0006] Furthermore, the rotating rod and the push rod are both stainless steel hollow tubes, the tube diameter of the rotating rod is larger than the tube diameter of the push rod, and the bending angle of the rotating handle is 130°.

[0007] Furthermore, the number of the support plates is 3, and a central sleeve and two side connecting sleeves are arranged on the support plates. The rotating rod is inserted into the central sleeve and can rotate and move axially in the central sleeve, and the two top rods are respectively inserted into the side connecting sleeves.

[0008] Furthermore, the side connecting tube and the top rod are both provided with through holes and connecting screws are passed through the through holes. A nut is welded on one side of the through hole of the side connecting tube, and the connecting screw is connected to the nut.

[0009] Furthermore, two limiting rings are arranged on the upper part of the rotating rod, and the limiting rings are located above and below the supporting plate.

[0010] Furthermore, a rectangular groove is provided on the fixed sleeve and an A magnet is provided on the bottom surface of the rectangular groove, and a rectangular protrusion is provided on the bottom of the movable sleeve, and the rectangular protrusion is inserted in the rectangular groove.

[0011] Furthermore, a B magnet is arranged in the hexagonal groove of the movable sleeve.

[0012] Furthermore, rubber sleeves are provided on the rotating handle and the supporting handle.

[0013] Furthermore, the fixing sleeve and the side surfaces of the rectangular protrusion are respectively provided with insertion holes, and safety pins are inserted into the insertion holes.

[0014] Compared with the prior art, the utility model can at least achieve the following beneficial effects:

[0015] 1. The utility model bends the bottom of the rotating rod to form a rotating handle, and a fixed sleeve is arranged at the top of the rotating rod, and a movable sleeve is sleeved in the fixed sleeve. When in use, the screw at a high position can be installed and tightened by simply rotating the rotating handle.

[0016] 2. The movable sleeve is inserted into the rectangular groove of the fixed sleeve and fixed by magnetic attraction, so that the movable sleeve can be easily removed and replaced. A magnet is also provided in the movable sleeve to prevent the screw from falling when the rotating rod is raised. Plug holes are provided on the sides of the fixed sleeve and the rectangular protrusion and are connected by a safety pin to prevent the movable sleeve from being adsorbed on the screw and detaching from the fixed sleeve after tightening the screw.

[0017] 3. Two push rods are fixed on the support plate, and the upper ends of the push rods are connected to the stabilizing bars. When in use, hold the support handle to apply an upward thrust so that the stabilizing bar can be pressed against the ceiling, thereby enabling the rotating rod to be lifted and rotated stably, thereby improving the stability of the rotating rod rotation and facilitating the positioning and tightening of the screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the utility model when in use.

[0019] Figure 2 This is a schematic diagram of disassembling the movable sleeve of the utility model.

[0020] Figure 3 Schematic diagram of the support plate structure.

[0021] Figure 4It is a schematic diagram of the movable sleeve structure.

[0022] In the figure, 1-support plate, 2-center sleeve, 3-side connecting sleeve, 4-connecting screw, 5-top rod, 6-turn rod, 7-side connecting piece, 8-top support handle, 9-turn handle, 10-rubber sleeve, 11-limiting ring, 12-stabilizing bar, 13-fixing sleeve, 14-rectangular groove, 15-A magnet, 16-movable sleeve, 17-rectangular protrusion, 18-hexagonal groove, 19-B magnet, 20-nut, 21-socket, 22-safety pin. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Embodiment 1:

[0025] refer to Figure 1-2 As shown, the utility model provides a high-place screw installation tool, including a rotating rod 6, a fixed sleeve 13 and a plurality of support plates 1, wherein a rotating rod 6 and two push rods 5 are commonly provided on the support plates 1. Preferably, the rotating rod 6 and the two push rods 5 are lightweight hollow tubes, and the support plates 1 are made of plastic, thereby reducing the overall weight of the installation tool. The push rods 5 are located on both sides of the rotating rod 6 and the push rods 5 are fixedly connected to the support plates 1. The rotating rod 6 is rotatably connected to the support plates 1 and the bottom end of the rotating rod 6 is bent to form a rotating handle 9. The rotating rod 6 is rotated by rotating the rotating handle 9. A fixed sleeve 13 is fixedly provided on the top of the rotating rod 6. The connection method is welding connection. A movable sleeve 16 is detachably connected to the fixed sleeve 13. The detachable connection method makes it easy to replace different movable sleeves 16. A hexagonal groove 18 for socketing screws is provided on the movable sleeve 16. A side connecting piece 7 is connected to a support plate 1 located at the lower part. A supporting handle 8 is provided on one side of the side connecting piece 7. Stabilizing bars 12 are vertically provided at the top ends of the two top rods 5. The surfaces of the two stabilizing bars 12 are flush with each other. When in use, hold the supporting handle 8 with one hand to apply an upward thrust so that the stabilizing bar 12 is pressed against the ceiling, thereby facilitating the stable lifting and rotation of the rotating rod 6.

[0026] Embodiment 2:

[0027] On the basis of the above embodiment, a further solution of the utility model is that the rotating rod 6 and the mandrel 5 are both stainless steel hollow tubes, the diameter of the rotating rod 6 is larger than the diameter of the mandrel 5, the bending angle of the rotating handle 9 is 130°, more specifically, the rotating handle 9 is partially formed by secondary bending, each bending angle is 130°, the setting of this angle makes the rotation radius smaller, more labor-saving, and more convenient to operate, the rotating rod 6 adopts a DN15 tube with a thickness of 1.5mm, and the mandrel 5 adopts a DN10 tube with a thickness of 1.2mm. The number of the support plates 1 is 3, and a central sleeve 2 and two side connecting sleeves 3 are arranged on the support plate 1, the rotating rod 6 is inserted into the central sleeve 2 and can rotate and move axially in the central sleeve 2, and the two mandrels 5 are respectively inserted into the side connecting sleeves 3.

[0028] Specifically, in order to facilitate the fixing and connecting of the top rod 5 to the support plate 1, the side connection tube 3 and the top rod 5 are both provided with through holes and the through holes are penetrated with connecting screws 4, Figure 3 As shown, a nut 20 is welded on one side of the through hole of the side connection tube 3, and the connecting screw 4 is connected to the nut 20, so that the top rod 5 is fixedly connected to the side connection tube 3. Two limit rings 11 are arranged on the upper part of the rotating rod 6, and the limit rings 11 are located above and below the support plate 1. By setting the limit rings 11, the lifting range of the rotating rod 6 is between the two limit rings 11, so as to prevent the lifting range from being too large to affect the convenience of use.

[0029] A rectangular groove 14 is provided on the fixed sleeve 13 and an A magnet 15 is provided on the bottom surface of the rectangular groove 14. The A magnet 15 is connected to the bottom surface of the rectangular groove 14 by bonding. A rectangular protrusion 17 is provided on the bottom of the movable sleeve 16. The movable sleeve 16 and the rectangular protrusion 17 are an integrally formed structure. The rectangular protrusion 17 is inserted in the rectangular groove 14, and the bottom surface of the rectangular protrusion 17 is adsorbed on the A magnet 15 to stabilize the rectangular protrusion 17.

[0030] refer to Figure 4 As shown, a B magnet 19 is provided in the hexagonal groove 18 of the movable sleeve 16, and the B magnet 19 is also connected to the bottom surface of the hexagonal groove 18 by bonding. The B magnet 19 is used to absorb the screw to prevent the screw from falling during the lifting of the rotating rod 6. In addition, a rubber sleeve 10 is provided on the rotating handle 9 and the top support handle 8. The fixed sleeve 13 and the rectangular protrusion 17 are both provided with a corresponding plug hole 21 on the side, and a safety pin 22 is inserted in the plug hole 21. The safety pin 22 can be connected to the upper part of the rotating rod 6 through a connecting rope, so as to further fix the movable sleeve 16 to prevent the movable sleeve 16 from being still absorbed on the screw after the screw is tightened and thus detached from the fixed sleeve 13.

[0031] The working process of the utility model is to select the corresponding movable sleeve 16 according to the model of the screw, insert the screw into the hexagonal groove 18 of the movable sleeve 16, and insert the rectangular protrusion 17 at the bottom of the movable sleeve 16 into the rectangular groove 14 of the fixed sleeve 13, insert the safety pin 22 into the insertion hole 21 to further fix the movable sleeve 16, lift the installation tool and align the screw with the nut, hold the top support handle 8 with one hand to apply an upward push so that the stabilizing bar 12 is against the ceiling, and turn the handle 9 with the other hand to screw the screw into the top nut.

[0032] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components or layout of the subject combination layout. In addition to the modifications and improvements made to the components or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A high-place screw installation tool, characterized in that; The invention comprises a rotating rod (6), a fixed sleeve (13) and a plurality of supporting plates (1); a rotating rod (6) and two push rods (5) are commonly passed through the supporting plate (1); the push rods (5) are located on both sides of the rotating rod (6) and are fixedly connected to the supporting plate (1); the rotating rod (6) is rotatably connected to the supporting plate (1) and the bottom end of the rotating rod (6) is bent to form a rotating handle (9); a fixed sleeve (13) is fixedly arranged at the top end of the rotating rod (6); a movable sleeve (16) is detachably connected to the fixed sleeve (13); a hexagonal slot (18) for sleeve screws is arranged on the movable sleeve (16); a side connecting piece (7) is connected to a supporting piece (7); a supporting handle (8) is arranged on one side of the side connecting piece (7); and stabilizing bars (12) are vertically arranged at the top ends of the two push rods (5); and the surfaces of the two stabilizing bars (12) are flush with each other.

2. A high-place screw installation tool according to claim 1, characterized in that: The rotating rod (6) and the push rod (5) are both stainless steel hollow tubes, the tube diameter of the rotating rod (6) is larger than the tube diameter of the push rod (5), and the bending angle of the rotating handle (9) is 130°.

3. A high-place screw installation tool according to claim 1, characterized in that: The number of the support plates (1) is three, and a central sleeve (2) and two side connecting sleeves (3) are arranged on the support plates (1). The rotating rod (6) is inserted into the central sleeve (2) and can rotate and move axially in the central sleeve (2), and the two push rods (5) are respectively inserted into the side connecting sleeves (3).

4. A high-place screw installation tool according to claim 3, characterized in that: The side connection tube (3) and the top rod (5) are both provided with through holes, and connecting screws (4) are passed through the through holes. A nut (20) is welded on one side of the through hole of the side connection tube (3), and the connecting screw (4) is connected to the nut (20).

5. The high-place screw installation tool according to claim 1, characterized in that: Two limiting rings (11) are arranged on the upper part of the rotating rod (6), and the limiting rings (11) are located above and below the supporting plate (1).

6. A high-place screw installation tool according to claim 1, characterized in that: The fixed sleeve (13) is provided with a rectangular groove (14) and an A magnet (15) is provided on the bottom surface of the rectangular groove (14); the bottom of the movable sleeve (16) is provided with a rectangular convex block (17), and the rectangular convex block (17) is inserted into the rectangular groove (14).

7. A high-place screw installation tool according to claim 1, characterized in that: A B magnet (19) is arranged in the hexagonal groove (18) of the movable sleeve (16).

8. The high-place screw installation tool according to claim 1, characterized in that: The rotating handle (9) and the supporting handle (8) are both provided with rubber sleeves (10).

9. The high-place screw installation tool according to claim 6, characterized in that: The sides of the fixing sleeve (13) and the rectangular protrusion (17) are both correspondingly provided with insertion holes (21), and a safety pin (22) is inserted into the insertion hole (21).

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