Hot galvanizing angle steel hanging bracket

Abstract

The utility model relates to the field of constructional engineering, and discloses a hot galvanizing angle steel hanging bracket which comprises a bracket body, a bolt hole A is formed in the outer wall of the bracket body, a through groove is formed in the outer wall of the bracket body, an adjusting mechanism is arranged on the outer wall of the bracket body and comprises a fixing rod, the outer wall of the fixing rod is in threaded connection with a positioning bolt A, and the outer wall of the fixing rod is in threaded connection with the through groove. A movable rod is slidably connected to the inner wall of the fixed rod, a stop block is elastically connected to the inner wall of the movable rod through a spring B, a plurality of sets of bolt holes B are formed in the outer wall of the fixed rod, a positioning bolt B is in threaded connection with the outer wall of the fixed rod, and a buffering mechanism is arranged on the outer wall of the top end of the movable rod. According to the utility model, when the device needs to be installed or the height of the frame body needs to be adjusted, preliminary fixation can be carried out through clamping connection of the limiting assembly, the stop block and the clamping groove, so that the device does not need to be manually supported by an operator to be installed or adjusted when the device is installed or adjusted, and the operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a hot-dip galvanized angle steel hanger. Background Technique

[0002] The hot-dip galvanized angle steel hanger belongs to the field of construction engineering and is used to support and hang various equipment, pipelines and other components. It plays an important role in the building structure, pipeline system, ventilation system, etc., providing a stable support and hanging solution.

[0003] The hot-dip galvanized angle steel hanger is a common engineering support structure, usually used to support equipment such as pipelines, cables, and ventilation ducts. It increases the corrosion resistance by covering a layer of hot-dip galvanized coating on the surface of ordinary angle steel, improving the service life in harsh environments.

[0004] The hot-dip galvanized angle steel hanger generally consists of an angle steel frame and a suspender. When installing the frame and the suspender, it is installed by rotating bolts. In some prior arts, the height of the suspender can be adjusted by loosening the bolts to adjust the overall height of the hanger according to the object requirements. However, after rotating the bolts for installation or adjusting the height and removing the bolts, the whole hanger cannot be fixed, and the operator needs to manually support the device for installation or adjustment, which is prone to shaking and has poor stability, and is rather inconvenient. Therefore, a hot-dip galvanized angle steel hanger is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a hot-dip galvanized angle steel hanger, aiming to improve the problem that manual support is required for operation during installation or adjustment in the prior art, which is rather troublesome.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a hot-dip galvanized angle steel hanger, including a frame body, wherein bolt holes A are opened on the outer wall of the frame body, a through groove is opened on the outer wall of the frame body, and an adjusting mechanism is arranged on the outer wall of the frame body;

[0007] The adjusting mechanism includes a fixed rod, a positioning bolt A is threadedly connected to the outer wall of the fixed rod, a moving rod is slidably connected to the inner wall of the fixed rod, a stop block is elastically connected to the inner wall of the moving rod through a spring B, a plurality of groups of bolt holes B are opened on the outer wall of the fixed rod, a positioning bolt B is threadedly connected to the outer wall of the fixed rod, and a buffer mechanism is arranged on the outer wall of the top end of the moving rod.

[0008] As a further description of the above technical solution:

[0009] A limiting component is arranged on the outer wall of the fixed rod, the fixed rod is clamped with the frame body through the limiting component, a clamping groove is opened on the outer wall of the fixed rod, and the positioning bolt B is threadedly connected to the moving rod.

[0010] As a further description of the above technical solution:

[0011] The positioning bolt A is threadedly connected to the bolt hole A, and the positioning bolt B is threadedly connected to the bolt hole B.

[0012] As a further description of the above technical solution:

[0013] One end of the spring B is fixedly connected to the outer wall of the stopper, and the other end of the spring B is fixedly connected to the inner wall of the moving rod.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the stopper is slidably connected to the inner wall of the moving rod, and the stopper is snap-fitted with the card slot.

[0016] As a further description of the above technical solution:

[0017] The limiting component includes a convex block. Two groups of wedge blocks are slidably connected to the inner wall of the convex block. The two groups of wedge blocks are elastically connected by a spring A, and the two groups of wedge blocks are in contact with the outer wall of the frame.

[0018] As a further description of the above technical solution:

[0019] The buffer mechanism includes a mounting seat. A buffer spring is fixedly connected to the inner wall of the mounting seat. A rubber block B is fixedly connected to the inner wall of the mounting seat. A rubber block A is fixedly connected to the outer wall of the top end of the moving rod.

[0020] As a further description of the above technical solution:

[0021] The inner wall of the mounting seat is slidably connected to the outer wall of the top end of the moving rod. The rubber block B is in contact with the rubber block A. The buffer spring is fixedly connected to the outer wall of the moving rod.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, when it is necessary to install the device or adjust the height of the frame, and the positioning bolt A or the positioning bolt B is loosened or removed, the limiting component can preliminarily fix the frame and the adjusting mechanism, and the stopper and the card slot can snap-fix the fixed rod and the moving rod, so that the device will not shake during installation or adjustment, and it is not necessary for the operator to manually support the device for installation or adjustment, which is more convenient for operation.

[0024] 2. In the present utility model, when the moving rod moves during vibration, a certain buffering effect can be achieved through the buffer spring, and the vibration amplitude can be reduced by the continuous contact and deformation between the rubber block A and the rubber block B, further improving the buffering effect. Description of the Drawings

[0025] Figure 1 Schematic diagram of the main structure of a hot-dip galvanized angle steel hanger proposed by the present utility model;

[0026] Figure 2 Schematic diagram of the decomposed structure of the adjusting mechanism and the frame body of a hot-dip galvanized angle steel hanger proposed by the present utility model;

[0027] Figure 3 Schematic diagram of the cross-section of the fixed rod and the cross-section of the moving rod of a hot-dip galvanized angle steel hanger proposed by the present utility model;

[0028] Figure 4 Schematic diagram of the cross-section of the mounting seat and the buffer spring of a hot-dip galvanized angle steel hanger proposed by the present utility model;

[0029] Figure 5 Schematic diagram of the cross-section of the mounting seat, rubber block A, and rubber block B of a hot-dip galvanized angle steel hanger proposed by the present utility model.

[0030] Legend:

[0031] 1. Frame body; 2. Adjusting mechanism; 201. Fixed rod; 202. Moving rod; 203. Positioning bolt A; 204. Bolt hole B; 205. Card slot; 206. Stopper; 207. Spring B; 208. Positioning bolt B; 301. Convex block; 302. Spring A; 303. Wedge block; 4. Buffer mechanism; 401. Mounting seat; 402. Buffer spring; 403. Rubber block A; 404. Rubber block B; 5. Bolt hole A; 6. Through slot. Detailed Embodiment

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Refer to Figures 1-3, an embodiment provided by the present utility model: a hot-dip galvanized angle steel hanger, including a frame body 1. The frame body 1 is the main body of hot-dip galvanized angle steel, which is prior art. Bolt holes A5 are provided on the outer wall of the frame body 1, and a through groove 6 is provided on the outer wall of the frame body 1. The adjusting mechanism 2 and the frame body 1 can be fixed through the bolt holes A5 and the through groove 6. The adjusting mechanism 2 is arranged on the outer wall of the frame body 1, and the height of the frame body 1 can be adjusted through the adjusting mechanism 2 to adapt to different suspension heights.

[0034] Refer to Figures 2-3 , the adjusting mechanism 2 includes a fixed rod 201. A limiting component is arranged on the outer wall of the fixed rod 201. The limiting component can initially fix the fixed rod 201 and the frame body 1, making it more convenient to operate and control during further fixing later. The fixed rod 201 is clamped with the frame body 1 through the limiting component. The adjusting mechanism 2 is the main body of the suspension rod of the frame body 1, used for connecting and fixing the frame body 1. A plurality of card slots 205 are provided on the outer wall of the fixed rod 201, so that the adjusting mechanism 2 can be adjusted to multiple lengths and fixed. A positioning bolt A203 is threadedly connected to the outer wall of the fixed rod 201, and the positioning bolt A203 is threadedly connected to the bolt hole A5. By passing the positioning bolt A203 through the bolt hole A5 and tightening it, the adjusting mechanism 2 and the frame body 1 can be further fixed, so as to carry an object.

[0035] Refer to Figures 2-3 , a moving rod 202 is slidably connected to the inner wall of the fixed rod 201. The moving rod 202 can move up and down in the inner wall of the fixed rod 201 to adjust the overall length, adjust the height of the frame body 1, and make the two in a preliminarily fixed state, which is more convenient to control when further fixed by the positioning bolt B208. A blocking block 206 is elastically connected to the inner wall of the moving rod 202 through a spring B207. The blocking block 206 keeps the arc surface facing downwards to facilitate shortening the overall distance between the fixed rod 201 and the moving rod 202. One end of the spring B207 is fixedly connected to the outer wall of the blocking block 206, and the other end of the spring B207 is fixedly connected to the inner wall of the moving rod 202. The outer wall of the blocking block 206 is slidably connected to the inner wall of the moving rod 202. When adjusted to the appropriate length, the blocking block 206 pops out due to the self-elastic force of the spring B207 and is clamped with the card slot 205, so that the lengths of the fixed rod 201 and the moving rod 202 can be fixed.

[0036] Refer to Figures 2-3, the stopper 206 is snap - connected to the card slot 205. When it is necessary to adjust the lengths of the fixed rod 201 and the movable rod 202, the stopper 206 can be pressed inward to disengage from the card slot 205, and then the fixed rod 201 can be pulled downward. A plurality of groups of bolt holes B204 are provided on the outer wall of the fixed rod 201. The plurality of groups of bolt holes B204 enable the movable rod 202 to move to multiple positions for fixation. A positioning bolt B208 is threadedly connected to the outer wall of the fixed rod 201. The positioning bolt B208 is threadedly connected to the movable rod 202 and threadedly connected to the bolt hole B204. The positioning bolt B208 can be passed through the bolt hole B204 and the movable rod 202 and tightened, so as to further fix the fixed rod 201 and the movable rod 202. A buffer mechanism 4 is provided on the outer wall of the top end of the movable rod 202. The buffer mechanism 4 can reduce the vibration received by the frame 1 and the object, and avoid damage or loosening of the frame 1 due to excessive vibration.

[0037] Refer to Figure 2 , the limiting component includes a convex block 301. When the installation between the adjusting mechanism 2 and the frame 1 is completed, the convex block 301 penetrates the through - slot 6. Two groups of wedge blocks 303 are slidably connected to the inner wall of the convex block 301. The two groups of wedge blocks 303 are symmetrically distributed on the inner walls on both sides of the convex block 301. The two groups of wedge blocks 303 are elastically connected by a spring A302. Without the influence of external forces, the spring A302 drives the wedge blocks 303 to maintain a state of popping out to both sides due to its own elastic force. The two groups of wedge blocks 303 are in contact with the outer wall of the frame 1, so as to preliminarily fix the fixed rod 201 and the frame 1, making it more convenient to operate when further installing with the positioning bolt A203, so that the two do not shake and do not require the operator to support during installation.

[0038] Refer to Figures 4-5 , the buffer mechanism 4 includes a mounting seat 401. The mounting seat 401 can be installed on the top of the building by existing technologies such as bolts to carry the object. The inner wall of the mounting seat 401 is slidably connected to the outer wall of the top end of the movable rod 202. When receiving vibration, the movable rod 202 moves horizontally in the inner wall of the mounting seat 401. A buffer spring 402 is fixedly connected to the inner wall of the mounting seat 401. The buffer spring 402 is fixedly connected to the outer wall of the movable rod 202. When the movable rod 202 moves horizontally, one side of the buffer spring 402 is compressed by force, while the other side is stretched by force, so as to achieve a certain buffering effect. A rubber block B404 is fixedly connected to the inner wall of the mounting seat 401. A rubber block A403 is fixedly connected to the outer wall of the top end of the movable rod 202. The rubber block B404 is in contact with the rubber block A403. Both the rubber block A403 and the rubber block B404 are hemispherical. When the movable rod 202 moves due to vibration, the two continuously contact and deform, increasing the friction force, thereby reducing the vibration amplitude and improving the buffering effect.

[0039] Working principle: Before installing the whole device, the bump 301 can be first passed through the through slot 6, so that the arc surface of the wedge block 303 is squeezed and moves inward. When the outer wall of the frame body 1 contacts the outer wall of the fixed rod 201, the wedge block 303 pops outwards due to the self-elastic force of the spring A 302, and the straight surface of the wedge block 303 contacts the outer wall of the frame body 1, then the frame body 1 can be limited, and the fixed rod 201 and the frame body 1 are preliminarily fixed. Then the mounting seat 401 can be fixed on the top of the building by existing technologies such as bolts, and then the positioning bolt A 203 is tightened and passed through the bolt hole B 204, so that the frame body 1 and the fixed rod 201 can be further connected and fixed, and the frame body 1 is used to carry objects.

[0040] When the height of the frame body 1 needs to be adjusted, the operator can first loosen the positioning bolt B 208, and then push the fixed rod 201 upwards to adjust the height of the frame body 1 upwards. By pressing the stop block 206, moving the fixed rod 201 downwards can adjust the height of the frame body 1 downwards. And through the contact between the straight surface of the stop block 206 and the inner wall of the card slot 205, one-way limit can be carried out between the fixed rod 201 and the moving rod 202. When an object is placed on the frame body 1, the fixed rod 201 cannot move downwards. When adjusted to the appropriate height, the positioning bolt B 208 can be tightened, so that the fixed rod 201 and the moving rod 202 can be further fixed. Thus, during the installation and height adjustment process, there is no need to hold the frame body 1 or the adjustment mechanism 2 by hand for preliminary fixing, and the positioning bolt A 203 and the positioning bolt B 208 are loosened for adjustment. During the adjustment process, the whole device will not shake, which is more convenient for operation and control.

[0041] When the whole device is subjected to large vibrations, such as when heavy equipment or pipelines are carried above the frame body 1, the moving rod 202 can move horizontally in the inner wall of the mounting seat 401, so that one side of the buffer spring 402 is forced to contract, and the other side of the buffer spring 402 is forced to stretch. And through the continuous contact and deformation between the rubber block A 403 and the rubber block B 404, the friction force can be increased, thereby reducing the vibration amplitude of the whole device and playing a good buffering effect, avoiding the problem that the device is loosened or damaged due to excessive vibration.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, 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 hot-dip galvanized angle steel hanger, comprising a frame (1), characterized in that: The outer wall of the frame body (1) is provided with a bolt hole A (5), the outer wall of the frame body (1) is provided with a through slot (6), and the outer wall of the frame body (1) is provided with an adjustment mechanism (2); The adjustment mechanism (2) comprises a fixed rod (201), the outer wall of the fixed rod (201) is threadedly connected to a positioning bolt A (203), the inner wall of the fixed rod (201) is slidably connected to a moving rod (202), the inner wall of the moving rod (202) is elastically connected to a stopper (206) via a spring B (207), the outer wall of the fixed rod (201) is provided with a plurality of groups of bolt holes B (204), the outer wall of the fixed rod (201) is threadedly connected to a positioning bolt B (208), and the top outer wall of the moving rod (202) is provided with a buffer mechanism (4).

2. The hot-dip galvanized angle steel hanger according to claim 1, characterized in that: The outer wall of the fixing rod (201) is provided with a limit assembly, the fixing rod (201) is clamped with the frame (1) via the limit assembly, the outer wall of the fixing rod (201) is provided with a clamping groove (205), and the positioning bolt B (208) is threadedly connected with the moving rod (202).

3. The hot-dip galvanized angle steel hanger according to claim 1, characterized in that: The positioning bolt A (203) is threadedly connected to the bolt hole A (5), and the positioning bolt B (208) is threadedly connected to the bolt hole B (204).

4. The hot-dip galvanized angle steel hanger according to claim 2, characterized in that: One end of the spring B (207) is fixedly connected to the outer wall of the stopper (206), and the other end of the spring B (207) is fixedly connected to the inner wall of the moving rod (202).

5. The hot-dip galvanized angle steel hanger according to claim 1, characterized in that: The outer wall of the stopper (206) is slidably connected to the inner wall of the moving rod (202), and the stopper (206) is engaged with the engagement groove (205).

6. The hot-dip galvanized angle steel hanger according to claim 2, characterized in that: The limiting assembly comprises a protrusion (301), the inner wall of the protrusion (301) is slidably connected with two groups of wedge blocks (303), the two groups of wedge blocks (303) are elastically connected via a spring A (302), and the two groups of wedge blocks (303) are in contact with the outer wall of the frame (1).

7. The hot-dip galvanized angle steel hanger according to claim 1, characterized in that: The buffer mechanism (4) comprises a mounting seat (401), the inner wall of the mounting seat (401) is fixedly connected to a buffer spring (402), the inner wall of the mounting seat (401) is fixedly connected to a rubber block B (404), and the top outer wall of the moving rod (202) is fixedly connected to a rubber block A (403).

8. The hot-dip galvanized angle steel hanger according to claim 7, characterized in that: The inner wall of the mounting seat (401) is slidably connected to the outer wall of the top end of the moving rod (202), the rubber block B (404) is in contact with the rubber block A (403), and the buffer spring (402) is fixedly connected to the outer wall of the moving rod (202).

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