CN220502632U - Support hanger with anti-loosening structure - Google Patents

Abstract

The utility model discloses a support and hanger with an anti-loosening structure, which relates to the field of support and hanger, and comprises a substrate, wherein a threaded hanger rod is fixedly welded in the middle of the lower surface of the substrate, a hanging ring is fixedly welded at one end of the threaded hanger rod, which is far away from the substrate, a screw is arranged on the substrate, the outer ring of the threaded hanger rod is connected with a screw sleeve through threaded fit, a pressing plate is fixedly welded at the outer ring of the screw sleeve, and one end of the pressing plate, which is far away from the screw sleeve, is movably attached to the nut end of the screw. When the base plate is fixed on the ceiling through the screw, the pressing plate is bonded and limited at the nut end of the screw, so that the phenomenon that the screw loosens due to vibration is avoided.

Description

Support hanger with anti-loosening structure

Technical Field

The utility model relates to the field of support and hanging frames, in particular to a support and hanging frame with an anti-loosening structure.

Background

The support and the hanging frame are combined, and play roles in bearing the weight of each accessory and medium thereof, restraining and limiting unreasonable displacement of building components, controlling vibration of the components and the like in each construction link, thereby having extremely important roles in safe operation of building facilities.

In the prior art, the phenomenon that the screw is loosened can occur when the support and the hanger are fixed on the ceiling through the screw under the condition of long-time gravity pressing and vibration, so that the whole support and the hanger are loosened. Therefore, it is necessary to provide a hanger with an anti-loosening structure to solve the above problems.

Disclosure of Invention

The utility model aims to provide a support and hanger with an anti-loosening structure, which solves the problem that the whole support and hanger is loosened due to the fact that the screw is loosened when the support and hanger is fixed on a ceiling through screws under the condition of being pressed by gravity and vibrated for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a support hanger with locking structure, includes the base plate, the fixed welding in lower surface middle part of base plate has the screw jib, the one end fixed welding that the base plate was kept away from to the screw jib has rings, be provided with the screw on the base plate, the outer lane department of screw jib is connected with the screw sleeve through screw-thread fit, the outer lane department fixed welding of screw sleeve has the clamp plate, the one end activity laminating of clamp plate keeping away from the screw sleeve is at the nut end of screw.

Preferably, the screws are four, and the pressing plate is also four.

Preferably, a reinforcing rib plate is fixedly welded at the included angle between the pressing plate and the screw sleeve.

Preferably, the one end that the screw sleeve was kept away from to the clamp plate is provided with the cover and establishes the board, the cover is established the board and is the concave shape structure, it establishes the board to overlap and is provided with the second hole, the nut end of screw is provided with first hole, the sharing has inserted the inserted bar in first hole and the second hole, the cover is established the board and is established the nut end at the surface of clamp plate and screw simultaneously.

Preferably, an expansion screw sleeve is sleeved on the screw.

The utility model has the technical effects and advantages that:

1. when the base plate is fixed on the ceiling through the screw, the pressing plate is bonded and limited at the nut end of the screw, so that the phenomenon that the screw loosens due to vibration is avoided;

2. in order to further increase the pressing effect of the pressing plate on the screw, a reinforcing rib plate is fixedly welded at the included angle between the pressing plate and the screw sleeve, and the supporting strength of the pressing plate on the screw is increased by the reinforcing rib plate;

3. considering that the screw sleeve is easy to loosen on the threaded suspender, the sleeve is arranged at one end of the pressing plate, which is far away from the screw sleeve, and is provided with a sleeve-shaped plate, the sleeve-shaped plate is provided with a second hole, the nut end of the screw is provided with a first hole, the first hole and the second hole are commonly inserted with the inserted rod, the sleeve-shaped plate is simultaneously sleeved on the outer surface of the pressing plate and the nut end of the screw, and when the sleeve-shaped plate is fixed at one end of the screw through the inserted rod, the sleeve-shaped plate is stably fixed between the pressing plate and the end part of the screw, so that the screw loosening is avoided, and the screw sleeve loosening is avoided.

Drawings

Fig. 1 is a schematic view of a view angle structure of a support and hanger with an anti-loosening structure according to the present utility model.

Fig. 2 is a schematic view of another view angle structure of the support and hanger with the anti-loosening structure.

Fig. 3 is a cross-sectional view of a hanger with anti-loosening structure according to the present utility model.

Fig. 4 is another view in cross section of the hanger with anti-loosening structure of the present utility model.

Fig. 5 is an enlarged schematic view of the structure a in fig. 4 according to the present utility model.

In the figure: 1. a substrate; 2. a threaded boom; 3. a hanging ring; 4. a screw; 5. an expansion screw sleeve; 6. a pressing plate; 7. sleeving a plate; 8. reinforcing rib plates; 9. a screw sleeve; 10. a rod; 11. a first hole; 12. and a second hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a support and hanger with a locking structure as shown in figures 1-5, which comprises a base plate 1, wherein a threaded hanging rod 2 is fixedly welded in the middle of the lower surface of the base plate 1, a hanging ring 3 is fixedly welded at one end of the threaded hanging rod 2 far away from the base plate 1, and a screw 4 is arranged on the base plate 1.

Wherein, screw 4 is provided with four, and clamp plate 6 is also provided with four, and four clamp plates 6 and four screw 4 one-to-one have avoided four screw 4 to appear not hard up phenomenon.

In order to further increase the pressing effect of the pressing plate 6 on the screw 4, a reinforcing rib plate 8 is fixedly welded at the included angle between the pressing plate 6 and the screw sleeve 9, and the reinforcing rib plate 8 increases the supporting strength of the pressing plate 6 on the screw 4.

Considering that the screw sleeve 9 is also easy to loosen on the threaded suspender 2, the sleeve plate 7 is arranged at one end of the pressing plate 6 far away from the screw sleeve 9, the sleeve plate 7 is in a concave structure, the sleeve plate 7 is provided with the second hole 12, the nut end of the screw 4 is provided with the first hole 11, the insert rod 10 is commonly inserted into the first hole 11 and the second hole 12, the sleeve plate 7 is simultaneously sleeved on the outer surface of the pressing plate 6 and the nut end of the screw 4, and when the sleeve plate 7 is fixed at one end of the screw 4 through the insert rod 10, the sleeve plate 7 is stably fixed between the pressing plate 6 and the end part of the screw 4, so that the screw 4 is prevented from loosening, and the screw sleeve 9 is prevented from loosening.

It should be noted that, the insert rod 10 is connected to the first hole 11 by an interference fit.

Assuming that the screw sleeve 9 is loosened due to the vibration effect, the four sleeve plates 7 fix the pressing plate 6 and the screws 4 into a whole, the screw sleeve 9 can drive the four pressing plates 6 to rotate, the four screws 4 are connected to the base plate 1 through threaded fit, and the four screws 4 cannot rotate around the axis of the screw sleeve 9, so that the screw sleeve 9 is stable in fixing structure, and the phenomenon that the screw sleeve 9 rotates and the screws 4 rotate is avoided.

In actual use, the screw 4 can be sleeved with an expansion screw sleeve 5, so that the fixing strength between the screw 4 and the ceiling is further improved.

Claims (5)

1. Support and hanger with locking structure that moves, including base plate (1), its characterized in that: the utility model discloses a screw cap structure, including base plate (1), screw cap (9), clamp plate (6) are fixed to welding in the middle part of the lower surface of base plate (1), screw cap (3) are fixed to welding in the one end that base plate (1) was kept away from to screw cap (2), be provided with screw (4) on base plate (1), the outer lane department of screw cap (2) is connected with screw cap (9) through screw-thread fit, the outer lane department fixed welding of screw cap (9) has clamp plate (6), the one end activity laminating of keeping away from screw cap (9) at the nut end of screw (4) of clamp plate (6).

2. The support hanger with anti-loosening structure as claimed in claim 1, wherein: four screws (4) are arranged, and four pressing plates (6) are also arranged.

3. The support hanger with anti-loosening structure as claimed in claim 1, wherein: and a reinforcing rib plate (8) is fixedly welded at the included angle between the pressing plate (6) and the screw sleeve (9).

4. The support hanger with anti-loosening structure as claimed in claim 1, wherein: the one end that screw cover (9) was kept away from to clamp plate (6) is provided with the cover and establishes board (7), the cover is established board (7) and is the concave structure, be provided with second hole (12) on establishing board (7), the nut end of screw (4) is provided with first hole (11), sharing has inserted bar (10) in first hole (11) and second hole (12), cover establishes board (7) and establishes the nut end at the surface of clamp plate (6) and screw (4) simultaneously.

5. The support hanger with anti-loosening structure as claimed in claim 1, wherein: an expansion screw sleeve (5) is sleeved on the screw (4).