Pipeline hoisting connecting frame for building engineering construction

Abstract

A pipeline hoisting connecting frame for building engineering construction relates to the technical field of pipeline hoisting devices and comprises a base, two supporting plates are arranged on the base, a clamping plate is slidably mounted between the two supporting plates, a rotating seat is arranged at the top of the clamping plate, and a transmission rod is rotatably mounted on the upper middle portions of the two supporting plates. One end of the transmission rod penetrates through the supporting plate to be connected with the motor, threads are arranged at the two ends of the transmission rod, the two ends of the transmission rod are connected with a first transmission cylinder and a second transmission cylinder in a matched mode through the threads respectively, and the first transmission cylinder and the second transmission cylinder are connected with the rotating base through a first connecting plate and a second connecting plate respectively. The motor drives the transmission rod to rotate, so that the first transmission cylinder and the second transmission cylinder drive the first connecting plate and the second connecting plate to move, the clamping plate is lifted or lowered to fix or loosen the ventilation pipe, the problem of fixing ventilation pipes of different specifications is solved, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline hoisting devices, in particular to a pipeline hoisting connecting frame for construction engineering. Background Art

[0002] Ventilation ducts are metal or composite pipes used in ventilation and air-conditioning projects in industrial and civil buildings. They are a kind of municipal infrastructure designed to allow air circulation and reduce the concentration of harmful gases. Ventilation pipes are also hollow pipes used for ventilation, mostly round or square. When ventilation pipes are used, they often need to be hoisted to a designated location for installation through a hoisting mechanism.

[0003] However, in actual use, the installation mechanisms currently available on the market are not conducive to the hoisting mechanism to hoist different ventilation pipes due to the different specifications of the ventilation pipes, which in turn causes limitations in the use of the hoisting mechanism and further reduces the work efficiency of the staff in installing the ventilation pipes. Utility Model Content

[0004] The utility model provides a pipeline hoisting connection frame for construction engineering.

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

[0006] A pipe hoisting connection frame for construction engineering includes a base, two support plates are arranged on the base, a clamping plate is slidably installed between the two support plates, a rotating seat is arranged on the top of the clamping plate, a transmission rod is rotatably installed on the upper middle part of the two support plates, one end of the transmission rod passes through the support plate and is connected to a motor, threads are arranged at both ends of the transmission rod, and transmission cylinder 1 and transmission cylinder 2 are respectively connected to the rotating seat through connecting plate 1 and connecting plate 2 at both ends of the transmission rod.

[0007] A further preferred solution of the utility model is that the threads at both ends of the transmission rod have opposite rotation directions, and the threads at both ends of the transmission rod do not touch each other.

[0008] A further preferred solution of the utility model is as follows: a receiving plate is arranged on one of the supporting plates, and the motor is fixedly mounted on the receiving plate.

[0009] A further preferred solution of the utility model is that the transmission cylinder 1 and the transmission cylinder 2 are rotatably connected with the connecting plate 1 and the connecting plate 2, and the connecting plate 1 and the connecting plate 2 are rotatably connected with the rotating seat.

[0010] A further preferred solution of the utility model is that threaded holes are provided on the base and the clamping plate, and the base and the clamping plate are respectively mounted with fixing plates by screws.

[0011] A further preferred solution of the utility model is as follows: a top plate is fixedly installed on the top of the two support plates, and a lifting ring is fixedly installed on the top plate.

[0012] The utility model has the following benefits:

[0013] The utility model drives the transmission rod to rotate by a motor, so that the transmission cylinder 1 and the transmission cylinder 2 drive the connecting plate 1 and the connecting plate 2 to move, thereby raising or lowering the clamping plate to fix or loosen the ventilation pipe, solving the problem of fixing ventilation pipes of different specifications and improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] In the figure: 1 base, 2 clamping plate, 3 transmission rod, 4 motor, 5 receiving plate, 6 thread, 7 support plate, 8 connecting plate 1, 9 connecting plate 2, 10 transmission cylinder 2, 11 transmission cylinder 1, 12 screw, 13 rotating seat, 14 top plate, 15 lifting ring, 16 fixing plate. DETAILED DESCRIPTION

[0016] 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 of the embodiments.

[0017] according to Figure 1 As shown, a pipe hoisting connection frame for construction engineering includes a base 1, two support plates 7 are arranged on the base 1, a clamping plate 2 is slidably installed between the two support plates 7, a rotating seat 13 is arranged on the top of the clamping plate 2, a transmission rod 3 is rotatably installed in the upper middle part of the two support plates 7, one end of the transmission rod 3 passes through the support plate 7 and is connected to the motor 4, threads 6 are arranged at both ends of the transmission rod 3, and the two ends of the transmission rod 3 are respectively connected with a transmission cylinder 11 and a transmission cylinder 2 10 through the threads 6, and the transmission cylinder 11 and the transmission cylinder 2 10 are respectively connected to the rotating seat 13 through a connecting plate 1 8 and a connecting plate 2 9.

[0018] The threads 6 at both ends of the transmission rod 3 are rotated in opposite directions, and the threads 6 at both ends of the transmission rod 3 do not touch each other.

[0019] A receiving plate 5 is disposed on one of the supporting plates 7 , and the motor 4 is fixedly mounted on the receiving plate 5 .

[0020] The transmission cylinder 1 11 and the transmission cylinder 2 10 are rotationally connected to the connecting plate 1 8 and the connecting plate 2 9 , and the connecting plate 1 8 and the connecting plate 2 9 are rotationally connected to the rotating seat 13 .

[0021] Threaded holes are provided on the base 1 and the clamping plate 2 , and the base 1 and the clamping plate 2 are respectively mounted with fixing plates 16 through screws 12 .

[0022] A top plate 14 is fixedly mounted on the top of the two support plates 7 , and a lifting ring 15 is fixedly mounted on the top plate 14 .

[0023] Working principle: Determine the specifications of the ventilation duct. When the ventilation duct is square, there is no need to install the fixing plate 16. Place the ventilation duct on the base 1 and start the motor 4. The motor 4 controls the transmission rod 3 to rotate, so that the transmission cylinder 11 and the transmission cylinder 2 10 drive the connecting plate 1 8 and the connecting plate 2 9 to move, thereby lowering the clamping plate 2 to fix the ventilation pipe, and then the lifting ring 15 can be used for lifting. When the ventilation duct is round, the fixing plate 16 needs to be installed.

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

Claims

1. A pipe hoisting connection frame for construction engineering, characterized in that: The invention comprises a base (1), two support plates (7) are arranged on the base (1), a clamping plate (2) is slidably mounted between the two support plates (7), a rotating seat (13) is arranged on the top of the clamping plate (2), a transmission rod (3) is rotatably mounted on the upper middle part of the two support plates (7), one end of the transmission rod (3) passes through the support plate (7) and is connected to the motor (4), threads (6) are arranged at both ends of the transmission rod (3), and the two ends of the transmission rod (3) are respectively connected to a transmission cylinder 1 (11) and a transmission cylinder 2 (10) through the threads (6), and the transmission cylinder 1 (11) and the transmission cylinder 2 (10) are respectively connected to the rotating seat (13) through a connecting plate 1 (8) and a connecting plate 2 (9).

2. The pipe hoisting connection frame for construction engineering according to claim 1 is characterized in that: The threads (6) at both ends of the transmission rod (3) rotate in opposite directions, and the threads (6) at both ends of the transmission rod (3) do not contact each other.

3. The pipe hoisting connection frame for construction engineering according to claim 1 is characterized in that: A receiving plate (5) is provided on one of the supporting plates (7), and the motor (4) is fixedly mounted on the receiving plate (5).

4. The pipe hoisting connection frame for construction engineering according to claim 1 is characterized in that: The transmission cylinder 1 (11) and the transmission cylinder 2 (10) are rotationally connected to the connecting plate 1 (8) and the connecting plate 2 (9), and the connecting plate 1 (8) and the connecting plate 2 (9) are rotationally connected to the rotating seat (13).

5. The pipe hoisting connection frame for construction engineering according to claim 1 is characterized in that: The base (1) and the clamping plate (2) are both provided with threaded holes, and the base (1) and the clamping plate (2) are respectively mounted with fixing plates (16) via screws (12).

6. The pipe hoisting connection frame for construction engineering according to claim 1 is characterized in that: A top plate (14) is fixedly mounted on the top of the two support plates (7), and a lifting ring (15) is fixedly mounted on the top plate (14).

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