Semi-automatic ventilating duct mounting system

Abstract

The utility model provides a semi-automatic ventilating duct installation system, which relates to the technical field of duct installation, and comprises two transverse supports, the transverse supports are fixed through wall-penetrating screw holes at shear wall parts, the lower sides of the two ends of the transverse supports are provided with vertical supports, the vertical supports are arranged to be telescopic, and the transverse supports are fixed through the wall-penetrating screw holes. A hoisting support is arranged between the two transverse supports, the two ends of the hoisting support are connected with the two transverse supports in a sliding mode respectively, a sling is arranged at the bottom of the hoisting support, and the sling is connected with the hoisting support in a sliding mode. The device has the characteristics of rapidness, convenience and safety in construction, and is flexible in construction and convenient to operate and arrange.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation, in particular to a semi-automatic ventilation pipeline installation system. Background Art

[0002] In the design of modern buildings, with the continuous improvement and maturity of various new materials and construction processes, the requirements and standards for the quality of pipeline installation projects are getting higher and higher, especially the performance and aging resistance of new pipeline materials have also made a qualitative leap. While new composite materials bring better fire protection and sealing performance, they also have increasingly stringent requirements on construction process technology. This has led to the original installation process and methods gradually not matching the needs of new materials. This requires continuous changes in traditional construction processes or innovations in new construction processes to meet the requirements of new materials for construction processes. Summary of the invention

[0003] In view of the above-mentioned prior art, the utility model proposes a semi-automatic ventilation duct installation system.

[0004] The utility model provides a semi-automatic ventilation duct installation system, comprising two transverse brackets, which are fixed by screw holes penetrating the shear wall. Vertical brackets are arranged on the lower sides of both ends of the transverse brackets, and the vertical brackets are arranged to be retractable. A hanging bracket is arranged between the two transverse brackets, and the two ends of the hanging bracket are respectively slidably connected to the two transverse brackets. A hanging sling is arranged at the bottom of the hanging bracket, and the hanging sling is slidably connected to the hanging bracket.

[0005] Preferably, the transverse bracket is made of angle steel.

[0006] Preferably, the vertical support comprises an inner insert tube and an outer sleeve, and the inner insert tube and the outer sleeve are movably connected in a socket-and-socket manner and fixed by a bolt knob.

[0007] Preferably, the lifting bracket includes an upper support rod and a lower support rod, a plurality of connecting rods are provided between the upper support rod and the lower support rod, both ends of the upper support rod are slidably connected to the transverse bracket, and the lifting sling is slidably connected to the lower support rod.

[0008] Preferably, the upper support rod and the connecting rod are both made of steel pipes, and the lower support rod is made of an I-beam.

[0009] Preferably, the top hook of the sling is slidably connected to the two side grooves of the I-beam through a triangular sliding seat.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a semi-automatic ventilation duct installation system, which hoists the standard sections of the duct on the working layer through brackets and hoisting steel beams, reducing the cumbersome traditional construction process. Compared with the traditional multi-section combined lifting and multi-layer cross-construction, it not only reduces the cumbersome and complex process, but also reduces the corresponding safety hazards, achieving the characteristics of fast, convenient and safe construction, and the construction is flexible and easy to operate and arrange. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a semi-automatic ventilation duct installation system in an embodiment of the utility model.

[0012] Figure 2 , 3 It is a partial structural schematic diagram of the semi-automatic ventilation duct installation system in an embodiment of the utility model.

[0013] In the figure: 1. horizontal support; 2. inner tube; 3. outer tube; 4. upper support rod; 5. lower support rod; 6. connecting rod; 7. lifting sling; 8. top hook; 9. triangular slide seat; 10. lifting hook. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0015] Example: Figure 1-3 The semi-automatic ventilation duct installation system shown in the figure comprises two transverse brackets 1, which are made of angle steel and are fixed by through-wall screw holes at the shear wall. Vertical brackets are clamped on the lower sides of both ends of the transverse bracket 1 (one side of the vertical bracket is not drawn), and the vertical bracket comprises an inner insert tube 2 and an outer sleeve 3. The inner insert tube 2 and the outer sleeve 3 are movably connected with each other through sockets and are fixed by bolt knobs. A hanging bracket is arranged between the two transverse brackets 1, and the hanging bracket comprises an upper support rod 4 and a lower support rod 5. Two connecting rods 6 are arranged between the upper support rod 4 and the lower support rod 5. The upper support rod 4 and the connecting rod 6 are both made of steel pipes, and the lower support rod 5 is made of I-beam. The two ends of the upper support rod 4 are slidably connected to the transverse bracket 1, and a sling 7 is arranged at the bottom of the sling. The top hook 8 of the sling 7 is slidably connected to the two side grooves of the I-beam through a triangular slide seat 9, and the sling 7 can lift the air duct within the range of the hanging bracket and move it left and right, forward and backward.

[0016] When the installation system is used, the air duct section to be installed is hoisted to the installation position through the hoisting hook 10 of the sling 7. After the air duct section is connected and fixed, the sling 7 is removed to carry out the next working cycle. After the installation of the air duct on this floor is completed, the installation system is dismantled and the work is continued on the next working floor.

[0017] The above are only implementation methods of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure made using the contents of the specification and drawings of the present utility model, directly or indirectly used in other related technical fields, are also within the patent protection scope of the present utility model.

Claims

1. A semi-automatic ventilation duct installation system, characterized in that: It includes two transverse brackets, which are fixed by screw holes through the shear wall. Vertical brackets are arranged on the lower sides of both ends of the transverse brackets, and the vertical brackets are arranged to be retractable. A hanging bracket is arranged between the two transverse brackets, and the two ends of the hanging bracket are slidably connected to the two transverse brackets respectively. A hanging sling is arranged at the bottom of the hanging bracket, and the hanging sling is slidably connected to the hanging bracket.

2. The semi-automatic ventilation duct installation system according to claim 1, characterized in that: The transverse bracket is made of angle steel.

3. The semi-automatic ventilation duct installation system according to claim 1 or 2, characterized in that: The vertical support comprises an inner insert tube and an outer sleeve, wherein the inner insert tube and the outer sleeve are movably connected in a socket-and-socket manner and are fixed by a bolt knob.

4. The semi-automatic ventilation duct installation system according to claim 1 or 2, characterized in that: The lifting bracket comprises an upper support rod and a lower support rod, a plurality of connecting rods are arranged between the upper support rod and the lower support rod, two ends of the upper support rod are slidably connected to the transverse support, and the lifting sling is slidably connected to the lower support rod.

5. The semi-automatic ventilation duct installation system according to claim 4, characterized in that: The upper support rod and the connecting rod are both made of steel pipes, and the lower support rod is made of I-beam.

6. The semi-automatic ventilation duct installation system according to claim 5, characterized in that: The top hook of the sling is slidably connected to the grooves on both sides of the I-beam through a triangular sliding seat.

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