Ventilation pipeline hoisting structure

Abstract

The utility model discloses a ventilation pipeline hoisting structure which comprises a supporting plate, a hoisting rod and a hoisting plate structure. By arranging the hanging plate structure, after bolts fixed to a ceiling penetrate into bolt holes, the fixing frame is fixed to the ceiling through nuts, after the fixing frame is fixed, if it is found that the positions of the ventilation pipeline and the supporting plate are not matched, a worker can slide out of the assembly block forwards, and the hanging rod slides out of the hole set; according to the device, the supporting plate is arranged on the fixing frame so that the supporting plate can be disassembled, then the position of the supporting plate is matched with the ventilation pipeline, the assembling block is installed in the fixing frame, the hanging rod slides into the hole set, and therefore the beneficial effects that after the supporting plate and the ventilation pipeline are not matched in position, the supporting plate can be adjusted to be matched, and re-punching installation is not needed are achieved.

Description

Technical Field

[0001] The utility model relates to the relevant field of ventilation ducts, in particular to a ventilation duct hoisting structure. Background Art

[0002] Ventilation ducts are pipe systems used for air delivery and distribution. There are two types: composite ducts and inorganic ducts. Composite ducts are represented by Durkduct ducts. They can be classified according to cross-sectional shape and material. Duct production is to apply sealant (such as neutral glass glue) to the seams such as the bite seams, rivet seams, and flange corners. Before applying sealant, the surface dust and oil should be removed. According to the cross-sectional shape, ducts can be divided into circular ducts, rectangular ducts, oblate ducts, etc. Ventilation ducts are installed on the ceiling of indoor buildings through a hoisting structure.

[0003] Existing patent: CN212510032U, discloses a ventilation pipe that is easy to install, including a fixing frame, a buffer device is arranged at the bottom of the fixing frame, a pipe body is arranged above the buffer device, support blocks are fixedly connected to the top of both sides of the pipe body, a reinforcing rod is fixedly connected to the top of the support block, and a limiting device is arranged on the top of the fixing frame. The utility model relates to the technical field of ventilation pipes. This ventilation pipe that is easy to install is composed of a fixing frame, a buffer device, a pipe body, a support block, a reinforcing rod and a limiting device. The pipe body is supported by the buffer device and has a certain buffering performance. The limiting device is arranged to facilitate the reinforcement of the pipe body and improve the stability of the pipe body. At the same time, the limiting device and the reinforcing rod are sleeved to further improve the fixing stability of the pipe body and improve the protection of the pipe body. The adjusting device is arranged to facilitate the overall hoisting, and the height of the adjusting device can be adjusted to improve the scope of use and meet the purpose of use needs.

[0004] The above patents or existing hoisting structures have the following problems:

[0005] The existing lifting structure is not easy to adjust after being fixed by bolts, resulting in that if the drilling position deviates, the ventilation duct cannot be completely placed on the pallet. There is also the possibility that the hanging rod and the ventilation duct will conflict, resulting in the problem of being unable to install and requiring re-drilling. Utility Model Content

[0006] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a ventilation duct hanging structure.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a ventilation duct lifting structure, including a support plate, and suspension rods are arranged on both ends of the left and right ends of the support plate, and the suspension rods are arranged at the lower end of the suspension plate structure. The suspension plate structure includes a fixed frame, and bolt holes are opened on the fixed frame, and a hole group is arranged inside the fixed frame, and an assembly block is arranged inside the fixed frame, and the suspension rod is arranged at the bottom of the assembly block.

[0008] Preferably, a reinforcement frame is installed on the surface of the fixing frame, the reinforcement frame is connected to the screw rod at the top of the fixing frame, and a nut is threadedly connected to the screw rod.

[0009] Preferably, a lower groove is provided inside the fixing frame, and the width of the assembly block is matched with the width of the lower groove.

[0010] Preferably, the length of the fixing frame is greater than the length of the supporting plate.

[0011] Preferably, the two suspension rods are respectively arranged at the left and right ends of the assembly block.

[0012] Beneficial effects of the utility model:

[0013] The utility model is provided with a hanging plate structure, when the bolts fixed on the ceiling are inserted into the bolt holes, the nuts are used to fix the fixing frame on the ceiling, after the fixing frame is fixed, if it is found that the positions of the ventilation duct and the support plate do not match, the staff can slide the assembly block forward to make the hanging rod slide out of the hole group to achieve the removal of the support plate, and then adapt the position of the support plate to the ventilation duct, and then install the assembly block into the fixing frame to make the hanging rod slide into the hole group, so as to achieve the beneficial effect that after the positions of the support plate and the ventilation duct do not match, the support plate can be adjusted to adapt, without the need for re-drilling and installation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a front view structural diagram of the utility model;

[0016] Figure 3 This is a front view structural diagram of the fixed frame of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the hanging plate of the utility model;

[0018] Figure 5 It is a right view structural schematic diagram of the hanging plate structure of the utility model.

[0019] Among them: support plate-1, suspension rod-2, suspension plate structure-3, fixing frame-31, bolt hole-32, hole group-33, assembly block-34, reinforcement frame-35, screw rod-36, nut-37, lower groove-301. DETAILED DESCRIPTION

[0020] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0021] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a ventilation duct hoisting structure, including a support plate 1, the left and right ends of the top surface of the support plate 1 are welded to one end of a suspension rod 2, and the other end of the suspension rod 2 is connected to a suspension plate structure 3. When the suspension plate structure 3 is installed on the ceiling of a building, the ventilation duct is laid and fixed on the support plate 1, and then the ventilation duct is hoisted through the connection of the suspension rod 2.

[0022] See also Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides a ventilation duct hanging structure. The hanging plate structure 3 includes a fixing frame 31. The left and right ends of the top surface of the fixing frame 31 are provided with bolt holes 32. When the bolts fixed on the ceiling are inserted into the bolt holes 32, the fixing frame 31 is fixed on the ceiling by nuts. The hole group 33 is opened inside the fixing frame 31. The length of the fixing frame 31 is greater than the length of the support plate 1. There are more hole groups 33 for adjustment. The assembly block 34 is assembled inside the fixing frame 31. The other end of the hanging rod 2 is welded to the left and right ends of the bottom end surface of the assembly block 34. A reinforcement frame 35 is installed on the surface of the fixing frame 31. The reinforcement frame 35 is connected to the top screw 36 of the fixing frame 31 and is fixed by a nut 37 threadedly connected to the screw 36.

[0023] The fixing frame 31 is provided with a lower groove 301 inside, and the width of the assembly block 34 matches the width of the lower groove 301, so that the assembly block 34 can be positioned;

[0024] After the bolts fixed on the ceiling are inserted into the bolt holes 32, the fixing frame 31 is fixed on the ceiling by means of nuts. After the fixing frame 31 is fixed, if it is found that the position of the ventilation duct and the support plate 1 do not match, the staff can slide the assembly block 34 forward so that the suspension rod 2 slides out of the hole group 33 to achieve the disassembly of the support plate 1, and then the position of the support plate 1 is adapted to the ventilation duct, and then the assembly block 34 is installed in the fixing frame 31 so that the suspension rod 2 slides into the hole group 33 to achieve the beneficial effect that after the position of the support plate 1 and the ventilation duct do not match, the support plate 1 can be adjusted and adapted without the need to re-drill holes for installation, and the reinforcement frame 35 is installed at the front end of the fixing frame 31, and then the reinforcement frame 35 will be connected to the screw rod 36, and then the nut 37 on the screw rod 36 is rotated so that the nut 37 is pressed downward to fix the reinforcement frame 35 on the fixing frame 31, and the bottom of the fixing frame 31 can be reinforced to prevent the bottom of the fixing frame 31 from being deformed.

[0025] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ventilation duct hoisting structure, comprising a support plate (1), wherein both left and right ends of the support plate (1) are provided with a hoisting rod (2); Features: It also includes a hanging plate structure (3), the hanging rod (2) is arranged at the lower end of the hanging plate structure (3), the hanging plate structure (3) includes a fixing frame (31), the fixing frame (31) is provided with bolt holes (32), a hole group (33) is arranged inside the fixing frame (31), and an assembly block (34) is arranged inside the fixing frame (31), and the hanging rod (2) is arranged at the bottom end of the assembly block (34).

2. A ventilation duct hoisting structure according to claim 1, characterized in that: A reinforcement frame (35) is installed on the surface of the fixing frame (31), the reinforcement frame (35) is connected to a screw rod (36) at the top of the fixing frame (31), and a nut (37) is threadedly connected to the screw rod (36).

3. A ventilation duct hoisting structure according to claim 1, characterized in that: A lower groove (301) is provided inside the fixing frame (31), and the width of the assembly block (34) is adapted to the width of the lower groove (301).

4. The ventilation duct hoisting structure according to claim 1, characterized in that: The length of the fixing frame (31) is greater than the length of the supporting plate (1).

5. The ventilation duct hoisting structure according to claim 1, characterized in that: The two suspension rods (2) are respectively arranged at the left and right ends of the assembly block (34).

Images