Basement frame column construction maintenance frame convenient to maintain

Abstract

The utility model relates to a basement frame column construction maintenance frame convenient to maintain, which comprises a construction table and a support frame, the rear side of the support frame is fixedly connected with a ladder stand, the top end of the support frame is fixedly connected with a support plate, one end of the support plate is fixedly connected with a driving mechanism, and the construction table slides right above the support plate. Stabilizing mechanisms are arranged at the two ends of the construction table; the driving mechanism is used for driving the construction table to move; the driving mechanism comprises a driving motor fixedly connected to one end of the supporting plate, the output end of the driving motor is fixedly connected with a lead screw, a driving groove is formed in the top of the supporting plate, the lead screw rotates in the driving groove, the lead screw is in threaded connection with a ball sliding block, and the top end of the ball sliding block is fixedly connected with the bottom face of the construction table. And the construction maintenance range is expanded, and the maintenance efficiency of the frame column can be improved.

Description

Technical Field

[0001] The utility model relates to a basement frame column construction maintenance rack which is convenient for maintenance and belongs to the technical field of construction maintenance racks. Background Art

[0002] The frame column is the main vertical supporting structure that bears the loads from beams and slabs in the frame structure and transmits the loads to the foundation. It is often used in basement construction. The frame columns need to be inspected regularly and cleaned and maintained to ensure their normal use. During the inspection and maintenance process, a maintenance rack is required.

[0003] Chinese patent CN218290373U discloses a pedal inspection platform that is easy to maintain. The top plate is driven up and down by an electric telescopic rod, but it cannot be extended horizontally. The existing maintenance frame platform is fixed in position. Whenever the inspection and maintenance work of one part of the frame column is completed, the maintenance frame needs to be moved as a whole to the next inspection location of the frame column, which greatly affects the maintenance efficiency. Therefore, in view of this, research and improvement are conducted on the existing structure to provide a construction maintenance frame that is easy to maintain, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a basement frame column construction and maintenance rack that is easy to maintain, which expands the scope of construction and maintenance and can improve the efficiency of frame column maintenance operations.

[0005] The technical solution of the utility model is as follows:

[0006] A basement frame column construction and maintenance rack that is easy to maintain, comprising a construction platform and a support frame, a ladder fixedly connected to the rear side of the support frame, and a support plate fixedly connected to the top of the support frame, one end of the support plate fixedly connected to a driving mechanism, and the construction platform slides just above the support plate, and stabilizing mechanisms are provided at both ends of the construction platform; the driving mechanism is used to drive the construction platform to move; the driving mechanism comprises a driving motor fixedly connected to one end of the support plate, a screw rod fixedly connected to the output end of the driving motor, a driving groove is provided on the top of the support plate, the screw rod rotates inside the driving groove, a ball slider is threadedly connected to the screw rod, and the top of the ball slider is fixedly connected to the bottom surface of the construction platform.

[0007] Among them, the stabilizing mechanism includes a fixing cylinder, one end of the fixing cylinder is threadedly connected to an adjusting rod, and the other end of the fixing cylinder is fixedly connected to an anti-slip ring, the anti-slip ring is rotatably arranged inside the construction platform, a plurality of positioning grooves are through-opened on the anti-slip ring, a bolt hole is through-opened on the top of the construction platform, the bolt hole matches the positioning groove, and the bolt thread passes through the bolt hole and the positioning groove to lock the fixing cylinder.

[0008] Wherein, rollers are arranged at the end of the adjusting rod and the bottom of the supporting frame.

[0009] Wherein, a ball bearing is fixedly arranged on a wall surface of the driving groove away from the driving motor, and one end of the screw rod is rotatably connected to the ball bearing.

[0010] Wherein, the fixing tube is arranged in an L shape.

[0011] The utility model has the following beneficial effects:

[0012] The device reduces the rotational friction of the screw rod through a ball bearing by setting the screw rod to rotate, thereby improving the rotational stability of the screw rod. The rotation of the screw rod causes the ball slider to drive the construction platform to move horizontally. Compared with the prior art, an adjustment component is set to adjust and move the position of the construction work platform, thereby expanding the scope of construction and maintenance and improving the efficiency of frame column maintenance operations.

[0013] The device is provided with a stabilizing mechanism. First, the vertical direction of the fixed cylinder is directed downward, and the corresponding adjusting rod is rotated at the same time so that the roller at the bottom end of the adjusting rod contacts the supporting surface. Then, the bolt is passed through the corresponding positioning groove and is threadedly connected to the construction platform to fix the position of the anti-slip ring and the fixed cylinder. The fixed cylinder cooperates with the adjusting rod to support one end of the construction platform. Compared with the prior art, the provision of a storable stabilizing component does not take up excess space, and at the same time can support one end of the moving direction of the construction platform, thereby ensuring the moving stability of the construction platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model in the adjustment state;

[0016] Figure 3 It is a structural schematic diagram of the screw rod of the utility model;

[0017] Figure 4 It is a structural disassembly diagram of the stabilizing mechanism of the utility model.

[0018] The reference numerals in the figure are as follows:

[0019] 1. Support frame; 2. Ladder; 3. Support plate; 4. Drive motor; 5. Construction platform; 6. Stabilizing mechanism; 7. Screw; 8. Ball slider; 9. Ball bearing; 10. Fixing cylinder; 11. Adjusting rod; 12. Anti-slip ring; 13. Positioning groove; 14. Bolt. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] See also Figures 1 to 4 , the utility model provides a technical solution:

[0022] A basement frame column construction maintenance frame that is easy to maintain, comprising a support frame 1, a ladder 2 is fixedly connected to the rear side of the support frame 1, and a support plate 3 is fixedly connected to the top of the support frame 1, one end of the support plate 3 is fixedly connected to a driving mechanism, the driving mechanism comprises a driving motor 4 fixedly connected to one end of the support plate 3, and a construction platform 5 is arranged just above the support plate 3, and stabilizing mechanisms 6 are arranged at both ends of the construction platform 5, a screw rod 7 is fixedly connected to the output end of the driving motor 4, a driving groove is opened on the top of the support plate 3, the screw rod 7 rotates inside the driving groove, a ball slider 8 is sleeved on the outer surface of the screw rod 7, and a ball bearing 9 is sleeved on one end of the screw rod 7 close to the outside;

[0023] The stabilizing mechanism 6 includes a fixing tube 10, one end of which is threadedly connected to an adjusting rod 11, and the other end of the fixing tube 10 is fixedly connected to an anti-slip ring 12, the interior of the anti-slip ring 12 is provided with two positioning grooves 13, and the interior of the anti-slip ring 12 is penetrated by a bolt 14. In order to ensure the stability of the construction platform 5 when the position is adjusted, a stabilizing mechanism 6 is provided.

[0024] Rollers are arranged at the end of the adjusting rod 11 and the bottom of the supporting frame 1 .

[0025] Figure 3 The screw rod 7 is located on the support plate 3, and the screw rod 7 is movably connected to the support plate 3. The support frame 1 is moved to one side of the frame column. The maintenance personnel move to the top of the construction platform 5 through the ladder 2 to perform inspection and maintenance of the frame column. When the inspection position needs to be adjusted, the drive motor 4 is started to drive the screw rod 7 to rotate.

[0026] Figure 3 The outer side of the ball bearing 9 is fixedly connected to the inner surface of the support plate 3, and the inner side of the ball bearing 9 is fixedly connected to one end of the screw rod 7. The ball bearing 9 reduces the rotational friction of the screw rod 7, thereby improving the rotational stability of the screw rod 7.

[0027] Figure 3 The top end of the ball slider 8 passes through the support plate 3 and is fixedly connected to the bottom surface of the construction platform 5. The construction platform 5 is slidably connected to the support plate 3. The rotation of the screw rod 7 causes the ball slider 8 to drive the construction platform 5 to move horizontally.

[0028] Figure 4 The fixed cylinder 10 is located at one end of the construction platform 5 on the outside, and the fixed cylinder 10 is set in an L shape. When it needs to be moved in any direction, the corresponding fixed cylinder 10 is rotated so that its vertical direction is downward, and the corresponding adjusting rod 11 is rotated at the same time so that the roller at the bottom of the adjusting rod 11 contacts the supporting surface.

[0029] Figure 4 The anti-slip ring 12 is located inside the construction platform 5 and is movably connected to the construction platform 5 . The anti-slip ring 12 ensures the rotation stability of the fixed cylinder 10 and avoids the problem of separation from the construction platform 5 .

[0030] Figure 4 The two positioning grooves 13 are arranged in a cross shape, one end of the bolt 14 passes through the positioning groove 13 and is threadedly connected to the construction platform 5, and then the bolt 14 passes through the corresponding positioning groove 13 and is threadedly connected to the construction platform 5, so that the anti-slip ring 12 and the fixing tube 10 are fixed in position, and the fixing tube 10 cooperates with the adjusting rod 11 to support one end of the construction platform 5; and on the other side, due to the support frame 1 at the bottom, that is, the support member 1 and the support frame 1 at one end jointly support the construction platform 5 and the support plate 3 at the top, which can ensure the stability of the overall structure and avoid the problem of tipping.

[0031] The working principle of the above-mentioned easy-to-maintain basement frame column construction maintenance frame is as follows:

[0032] When in use, the support frame 1 is moved to one side of the frame column, and the maintenance personnel move to the top of the construction platform 5 through the ladder 2 to perform inspection and maintenance of the frame column. When the inspection position needs to be adjusted, the fixed cylinder 10 in the corresponding direction is first rotated to make it face vertically downward, and the corresponding adjusting rod 11 is rotated at the same time to make the roller at the bottom end of the adjusting rod 11 contact with the supporting surface, and the rotation stability of the fixed cylinder 10 is ensured by the anti-slip ring 12 to avoid the problem of separation from the construction platform 5. Then, the bolt 14 passes through the corresponding positioning groove 13 and is threadedly connected to the construction platform 5 to fix the position of the anti-slip ring 12 and the fixed cylinder 10. Then, the motor 4 is driven to drive the screw rod 7 to rotate, and the rotation friction of the screw rod 7 is reduced by the ball bearing 9, thereby improving the rotation stability of the screw rod 7. The rotation of the screw rod 7 causes the ball slider 8 to drive the construction platform 5 to move horizontally, and the fixed cylinder 10 cooperates with the adjusting rod 11 to support one end of the construction platform 5, thereby adjusting the position of construction and maintenance.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A basement frame column construction maintenance stand that is easy to maintain, comprising a construction platform (5), characterized in that: The invention comprises a support frame (1), a ladder (2) is fixedly connected to the rear side of the support frame (1), a support plate (3) is fixedly connected to the top of the support frame (1), a driving mechanism is fixedly connected to one end of the support plate (3), and a construction platform (5) slides just above the support plate (3), and stabilizing mechanisms (6) are arranged at both ends of the construction platform (5); the driving mechanism is used to drive the construction platform (5) to move; the driving mechanism comprises a driving motor (4) fixedly connected to one end of the support plate (3), a screw rod (7) is fixedly connected to the output end of the driving motor (4), a driving groove is provided at the top of the support plate (3), the screw rod (7) rotates inside the driving groove, a ball slider (8) is threadedly connected to the screw rod (7), and the top end of the ball slider (8) is fixedly connected to the bottom surface of the construction platform (5).

2. A basement frame column construction maintenance rack that is easy to maintain as claimed in claim 1, characterized in that: The stabilizing mechanism (6) comprises a fixing cylinder (10), one end of which is threadedly connected to an adjusting rod (11), and the other end of which is fixedly connected to an anti-slip ring (12), the anti-slip ring (12) being rotatably arranged inside the construction platform (5), the anti-slip ring (12) being provided with a plurality of positioning grooves (13), the top of the construction platform (5) being provided with bolt holes, the bolt holes matching the positioning grooves (13), the bolts (14) being threadedly passed through the bolt holes and the positioning grooves (13) for locking the fixing cylinder (10).

3. A basement frame column construction maintenance rack that is easy to maintain as claimed in claim 2, characterized in that: Rollers are provided at the end of the adjusting rod (11) and the bottom of the supporting frame (1).

4. A basement frame column construction maintenance rack that is easy to maintain as claimed in claim 3, characterized in that: A ball bearing (9) is fixedly arranged on a wall surface of the driving groove at one side away from the driving motor (4), and one end of the screw rod (7) is rotatably connected to the ball bearing (9).

5. A basement frame column construction maintenance rack that is easy to maintain as claimed in claim 4, characterized in that: The fixing cylinder (10) is arranged in an L shape.

Images