Suspension device and safety structure

Abstract

The utility model relates to the field of building safety, in particular to a suspension device and a safety structure. The hanging device is used for fixing and hanging a safety belt. The suspension device comprises a rod body, a suspension assembly and a fixing assembly. The hanging assembly is arranged at one end of the rod body and used for hanging a safety belt. The fixing assembly is arranged at the end, away from the hanging assembly, of the rod body and comprises a clamping part, a rotating piece is hinged to the interior of the clamping part and arranged on the rod body in a hinged mode, and the hinge point of the rotating piece is arranged at the position, close to one end of the rotating piece, of the rotating piece. According to the hanging device provided by the utility model, during construction, the rod body is directly inserted into any proper position on the wall body to be constructed, so that the hanging device is flexible to use, does not damage a building structure, does not need to be repaired in the later period, and is low in resource investment and convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of construction safety, and particularly to a suspension device and a safety structure. Background Art

[0002] When constructing or decorating outdoor structures such as exterior walls and balconies, a life rope needs to be set as a suspension point for safety belts to ensure the construction safety of constructors.

[0003] In the related art, during construction, the suspension points of safety belts occupy a large space, usually causing a certain degree of damage to the building structure and requiring later repair, resulting in an increase in resource investment, and the safety belts are very inflexible when suspended. Summary of the Utility Model

[0004] In order to overcome the defects existing in the related art, the utility model provides a suspension device and a safety structure.

[0005] The embodiments of the utility model are implemented as follows:

[0006] A suspension device is used to fixedly suspend a safety belt. The suspension device includes a rod body, a suspension component, and a fixing component. The suspension component is arranged at one end of the rod body for suspending the safety belt. The fixing component is arranged at the end of the rod body far from the suspension component. The fixing component includes a clamping part, and a rotating part is hingedly arranged in the clamping part. The rotating part is hingedly arranged on the rod body, and the hinge point of the rotating part is arranged at a position close to one end of the rotating part.

[0007] Further, the suspension component includes a frame body, and the frame body is arranged on one side of the rod body. The safety belt can pass through the frame body.

[0008] Further, the clamping part includes an installation gap, and the installation gap is arranged at the end of the rod body far from the suspension component. The rotating part is hingedly arranged in the installation gap.

[0009] Further, a stopping part is also arranged in the installation gap. The stopping part is arranged in the installation gap and is located on the side of the rod body close to the frame body. One end of the rotating part can abut against the stopping part.

[0010] Further, the rotating part includes a driving part and a following part. The driving part is arranged at one end of the rotating part, and the following part is arranged at the end of the rotating part far from the driving part. The hinge point is arranged at a position on the rotating part close to the following part.

[0011] Further, the follower part can abut against the stopper. When the follower part abuts against the stopper, the axis of the rotating part coincides with the axis of the rod body.

[0012] Further, the weight of the rotating part between the hinge point and the active part is set as G1, and the weight of the rotating part between the hinge point and the follower part is set as G2, satisfying: G1 > G2.

[0013] Further, the position of the active part away from the hinge point is arc-shaped, and the position of the follower part away from the hinge point is triangular.

[0014] Further, the position in the installation gap away from the hinge point is the bottom of the groove. The distance between the bottom of the groove and the hinge point is set as L1, the distance between the hinge point and the active part is set as L2, and the distance between the hinge point and the follower part is set as L3, satisfying: L1 > L2 > L3.

[0015] The present utility model further provides a safety structure, including a safety belt and the suspension device described in any one of the above embodiments, and the safety belt is threaded through the suspension assembly.

[0016] The beneficial effects of the embodiments of the present utility model are:

[0017] When the suspension device provided by the present utility model is in use, the rotating part is controlled to rotate to be parallel to the rod body, and then the rod body and the rotating part can be controlled to be inserted into the wall where construction or decoration needs to be carried out. After being inserted into a suitable position, the rod body is flipped. Since the hinge point between the rotating part and the rod body is arranged at one end close to the rotating part, that is, the rotating part is eccentrically arranged. After the rod body is flipped, the rotating part will swing to the direction where the heavier end is vertically downward under the action of gravity, and the whole rotating part swings to the vertical state, thereby clamping and fixing the rod body in the wall. Then, the safety belt is connected to the suspension assembly, and the suspension device can be used normally.

[0018] When the suspension device provided by the present utility model is under construction, the rod body can be directly inserted into any suitable position on the wall to be constructed. It is flexible to use, does not damage the building structure, does not require later repair, has less resource investment, and is convenient to use. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic structural diagram of a perspective view of the suspension device according to an embodiment of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of another perspective view of the suspension device according to an embodiment of the present utility model;

[0022] Figure 3 It is a schematic structural diagram of yet another perspective view of the suspension device according to an embodiment of the present utility model.

[0023] Icon:

[0024] 100 - rod body; 200 - suspension assembly; 300 - fixing assembly; 310 - rotating member; 311 - follower part; 312 - driving part; 313 - hinge point; 320 - installation gap; 330 - stop member. Detailed implementation manners

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0027] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is customarily placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0029] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0030] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] The present application provides a suspension device to solve the problems in the related art that the suspension point of the safety belt occupies a large space and is likely to damage the building structure, resulting in the need for later repair.

[0032] Please refer to Figures 1 to 3 , a suspension device for fixedly suspending a safety belt. The suspension device includes a rod body 100, a suspension assembly 200, and a fixing assembly 300. The suspension assembly 200 is arranged at one end of the rod body 100 for suspending the safety belt. The fixing assembly 300 is arranged at the end of the rod body 100 away from the suspension assembly 200. The fixing assembly 300 includes a clamping portion, and a rotating member 310 is hingedly arranged inside the clamping portion. The rotating member 310 is hingedly arranged on the rod body 100, and the hinge point 313 of the rotating member 310 is arranged at a position close to one end of the rotating member 310 on the rotating member 310.

[0033] Specifically, when using this embodiment, first rotate the rotating member 310 to be horizontal with the rod body 100, and then insert the rotating member 310 and the rod body 100 into the wall to be constructed together. After reaching the appropriate position, flip the rod body 100. Since the hinge point 313 of the rotating member 310 is not set in the middle position of the rotating member 310, but is set near one end of the rotating member 310, that is, the rotating member 310 is eccentrically hinged on the rod body 100. After the rod body 100 is flipped, the rotating member 310 will rotate naturally under the action of gravity, making the heavier end vertically downward, so that the rotating member 310 is clamped in the wall, and the rod body 100 is also clamped in the wall. Then, connect the safety belt to the suspension assembly 200, and the construction of the wall can be started.

[0034] Screw holes (Screw Hole or Threaded Hole) generally refer to the holes reserved in the building structure for fixing screws or other fasteners. In construction engineering, the number of screw holes set on the wall depends on various factors, such as the type of wall, the height of the wall, the length of the wall, the formwork system used, and specific design requirements, etc.

[0035] The spacing between screw holes is usually determined according to the size of the formwork and the requirements for the stability of the structure. The common spacing range is from 600 mm to 1200 mm, but in some cases, a smaller spacing may be required to increase stability. According to the size and design requirements of the wall, the number of screw holes may vary from a few to dozens. For example, in the construction of some large concrete walls, screw holes may need to be set at regular intervals.

[0036] The position and number of screw holes on the wall are not determined, but on the wall to be constructed, usually several or even dozens of screw holes are set. When using this embodiment, just select the screw hole closest to the construction position for fixation. In this way, when using this embodiment, directly insert the rod body 100 and the rotating member 310 of this embodiment into the screw hole, and after flipping the rod body 100 to control the rotation of the rotating member 310, the fixation of this embodiment can be achieved. During the fixation process of this embodiment, there is no need to damage the wall, and correspondingly, there is no need to repair it later. The process is simple, the construction is flexible, and the cost is low.

[0037] When the suspension device of this embodiment is in use, it can be flexibly arranged in combination with the position and quantity of the screw holes. Specifically speaking, if there is only a single screw hole at a suitable position, a single suspension device can be placed to carry out operations normally. If there are multiple screw holes at a suitable position, then during use, multiple rod bodies 100 can be set, and each rod body 100 extends into the screw hole for clamping and fixing. After fixation, the safety belt is simultaneously connected to the suspension components 200 on multiple rod bodies 100, further ensuring the reliable connection between the safety belt and the suspension device and improving the safety of this embodiment.

[0038] In addition, the specific length of the rod body 100 can also be arbitrarily set according to the thickness of the wall and actual usage requirements, as long as the rotating member 310 can pass through the screw hole and be clamped and fixed on the side of the wall away from the suspension component 200.

[0039] In some embodiments, by way of example, such as Figure 1 、 Figure 2 shown, the suspension component 200 includes a frame body, the frame body is arranged on one side of the rod body 100, and the safety belt can pass through the frame body. This makes the use process of this embodiment simpler and more convenient, and also makes the use process of this embodiment more flexible.

[0040] It can be understood that this embodiment does not limit the specific shape and size of the frame body. During actual use, the frame body can be set to any size or any shape according to the actual situation of the construction site.

[0041] In some embodiments, by way of example, such as Figures 1 to 3 shown, the frame body and the rod body 100 are integrally formed. The integrally formed setting can avoid the assembly steps, simplify the production process of this embodiment, reduce the production cost, and also enable the rod body 100 and the frame body of this embodiment to have higher overall strength and stability.

[0042] It should be noted that the frame body and the rod body 100 can also be detachably arranged, that is, the frame body can be preset with a variety of common sizes and shapes during production, and during actual use, a suitable frame body can be selected and installed on the rod body 100 according to the construction site situation, further improving the flexibility of this embodiment.

[0043] In some embodiments, by way of example, such as Figures 1 to 3As shown, the clamping part includes an installation gap 320, and the installation gap 320 is provided at one end of the rod body 100 away from the suspension assembly 200. The rotating member 310 is hingedly arranged in the installation gap 320. The installation gap 320 includes side plates, and the side plates extend from one end of the rod body 100 away from the frame body. There are two symmetrically arranged side plates, and the rotating member 310 is hingedly arranged between the two side plates. In this way, the overall structure of this embodiment can be made more reasonable, and the force on the rotating member 310 is more uniform, and the hinged connection with the rod body 100 is more reliable and firm.

[0044] In some embodiments, by way of example, such as Figures 1 to 3 As shown, a stop member 330 is further provided in the installation gap 320. The stop member 330 is arranged in the installation gap 320, and the stop member 330 is located on the side of the rod body 100 close to the frame body. One end of the rotating member 310 can abut against the stop member 330. By providing the stop member 330 in the installation gap 320, the rotation range of the rotating member 310 can be restricted by the stop member 330, improving the overall stability of the suspension device in this embodiment and reducing the risk of accidental movement or flipping.

[0045] Furthermore, when the rod body 100 needs to be inserted into the screw hole, before the insertion action, the rotating member 310 rotates to abut against the stop member 330, making the rotating member 310 in a relatively stable state, avoiding the rotation of the rotating member 310 during the insertion process of the rod body 100 and affecting the insertion of the rod body 100.

[0046] Next, the stop member 330 is arranged on the side of the rod body 100 close to the frame body. In this way, during the process of the rod body 100 being inserted into the screw hole, only by keeping the side of the rod body 100 with the frame body upright, the rotating member 310 will rotate under the action of gravity, and the heavier end will rotate in the vertically downward direction. When it rotates to the horizontal position, the lighter end of the rotating member 310 just abuts against the stop member 330, restricting the position of the rotating member 310 and further ensuring that the position of the rotating member 310 will not change randomly during the insertion process of the rod body 100.

[0047] Finally, after the rod body 100 is inserted into the appropriate position, the rod body 100 is flipped so that the side of the rod body 100 with the frame body is vertically downward. The rotating member 310 will rotate again under the action of gravity, making the heavier end rotate in the vertically downward direction, and enabling the rod body 100 to be fixedly arranged in the screw hole through the rotating member 310.

[0048] In some embodiments, by way of example, such as Figures 1 to 3As shown, the rotating member 310 includes a driving portion 312 and a follower portion 311. The driving portion 312 is disposed at one end of the rotating member 310, and the follower portion 311 is disposed at the end of the rotating member 310 far from the driving portion 312. The hinge point 313 is disposed at a position on the rotating member 310 close to the follower portion 311. The two ends of the rotating member 310 are respectively configured as the driving portion 312 and the follower portion 311, such that when the rotating member 310 is affected by gravity, the driving portion 312 swings with gravity, and the follower portion 311 moves along with the movement of the driving portion 312, ensuring that the rotating member 310 rotates flexibly during use without jamming or sticking, and the process of this embodiment is reliable.

[0049] In some embodiments, by way of example, as Figures 1 to 3 shown, the follower portion 311 can abut against the stopper 330. When the follower portion 311 abuts against the stopper 330, the axis of the rotating member 310 coincides with the axis of the rod body 100. During the process of the rod body 100 extending into the screw hole, the axis of the rotating member 310 coincides with the axis of the rod body 100, that is, the rotating member 310 extends into the installation gap 320, and the rotating member 310 is arranged in parallel with the rod body 100, so that the rod body 100 can completely shield the rotating member 310, preventing the rotating member 310 from affecting the rod body 100 during the extension process.

[0050] In some embodiments, by way of example, the weight of the rotating member 310 between the hinge point 313 and the driving portion 312 is set as G1, and the weight of the rotating member 310 between the hinge point 313 and the follower portion 311 is set as G2, satisfying: G1 > G2. Specifically, that is, the weight of the driving portion 312 is larger, and the weight of the follower portion 311 is smaller. During use, it is ensured that the follower portion 311 will rotate along with the rotation of the driving portion 312. When the rod body 100 is flipped to the side of the frame body and is vertically upward, the driving portion 312 rotates downward until the follower portion 311 abuts against the stopper portion, and the rotating member 310 stops rotating, and the rotating member 310 remains parallel to the rod body 100. After the rod body 100 is flipped, the driving portion 312 rotates downward, and the follower portion 311 rotates accordingly until the rotating member 310 rotates to the vertical state and stops rotating, and both ends of the rotating member 310 abut against the wall.

[0051] At this time, the frame body on the rod body 100 is located on one side of the wall, the rod body 100 extends into the screw hole on the wall, the rotating member 310 is located on the other side of the wall far from the rod body 100, the rod body 100 is fixed on the wall, and the safety belt is connected to the frame body, and this embodiment can work properly.

[0052] In some embodiments, by way of example, as Figures 1 to 3As shown, the position of the active part 312 away from the hinge point 313 is set to be an arc shape, and the position of the follower part 311 away from the hinge point 313 is set to be a triangle. By controlling the shape, that is, the active part 312 is set to be an arc shape, and the follower part 311 is set to be a triangle, it is further ensured that the weight of the active part 312 is greater than the weight of the follower part 311, and the normal operation of this embodiment is ensured.

[0053] Please continue reading Figure 1 , Figure 2 For example, the triangle of the follower 311 is set to be a right triangle, and when the follower 311 is in a vertical state, the straight side of the right triangle coincides with the side of the rotating member 310, that is, at this time, the length of the follower 311 in the direction of the rod body 100 is not affected by the shape. In this way, the weight of the follower 311 can be reduced, and the reliability of the rotating member 310 abutting against the wall can be ensured after the embodiment is fixed.

[0054] In some embodiments, for example, Figures 1 to 3 As shown, the position in the installation gap 320 far from the hinge point 313 is the bottom of the groove. The distance between the bottom of the groove and the hinge point 313 is set to L1, the distance between the hinge point 313 and the active part 312 is set to L2, and the distance between the hinge point 313 and the follower part 311 is set to L3, satisfying: L1>L2>L3. In this way, when the rotating member 310 rotates, after the follower part 311 abuts against the stopper, the rotating member 310 can be fully extended into the installation gap 320, and the rotating member 310 is protected and shielded by the installation gap 320 to avoid damage to the present embodiment. In addition, the extension of the rotating member 310 into the installation gap 320 can also ensure that when the present embodiment passes through the screw hole, the rotating member 310 will not affect the size of the rod body 100, that is, the present embodiment can pass through the screw hole with a diameter greater than the width of the rod body 100 normally, thereby improving the practicality of the present embodiment.

[0055] The present application also provides a safety structure, including a safety belt and a suspension device in any one of the above embodiments, wherein the safety belt is inserted into a suspension assembly 200 .

[0056] The safety structure of this embodiment includes the suspension device in any one of the above embodiments, and also has all the beneficial effects of the above suspension devices, which will not be described in detail here.

[0057] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. 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 suspension device for fixing a suspension safety belt, characterized in that: include: Rod body (100); A suspension component (200), the suspension component (200) being arranged at one end of the rod body (100) and being used to suspend a safety belt; A fixing assembly (300), wherein the fixing assembly (300) is arranged on one end of the rod body (100) away from the suspension assembly (200), the fixing assembly (300) comprises a clamping portion, a rotating member (310) is hingedly arranged inside the clamping portion, the rotating member (310) is hingedly arranged on the rod body (100), and a hinge point (313) of the rotating member (310) is arranged on the rotating member (310) at a position close to one end of the rotating member (310).

2. The suspension device according to claim 1, characterized in that: The suspension assembly (200) comprises a frame body, the frame body is arranged on one side of the rod body (100), and the safety belt can be inserted into the frame body.

3. The suspension device according to claim 2, characterized in that: The clamping portion comprises an installation gap (320), the installation gap (320) is arranged on an end of the rod body (100) away from the suspension assembly (200), and the rotating member (310) is hingedly arranged in the installation gap (320).

4. The suspension device according to claim 3, characterized in that: A stopper (330) is also provided in the installation gap (320); the stopper (330) is provided in the installation gap (320), and the stopper (330) is located on a side of the rod body (100) close to the frame body; One end of the rotating member (310) can abut against the stopping member (330).

5. The suspension device according to claim 4, characterized in that: The rotating member (310) comprises an active part (312) and a follower part (311), wherein the active part (312) is arranged at one end of the rotating member (310), and the follower part (311) is arranged at one end of the rotating member (310) away from the active part (312); The hinge point (313) is arranged on the rotating member (310) at a position close to the follower portion (311).

6. The suspension device according to claim 5, characterized in that: The follower (311) can abut against the stopper (330); When the follower (311) abuts against the stopper (330), the axis of the rotating member (310) coincides with the axis of the rod body (100).

7. The suspension device according to claim 5, characterized in that The weight of the rotating member (310) between the hinge point (313) and the active part (312) is set to G1, and the weight of the rotating member (310) between the hinge point (313) and the follower part (311) is set to G2, satisfying: G1>G2.

8. The suspension device according to claim 5, characterized in that: The position of the active part (312) away from the hinge point (313) is set in an arc shape, and the position of the follower part (311) away from the hinge point (313) is set in a triangle shape.

9. The suspension device according to claim 5, characterized in that: The position in the installation gap (320) far from the hinge point (313) is the groove bottom; The distance between the groove bottom and the hinge point (313) is set to L1, the distance between the hinge point (313) and the active part (312) is set to L2, and the distance between the hinge point (313) and the follower part (311) is set to L3, satisfying: L1>L2>L3.

10. A safety structure, characterized in that: It comprises a safety belt and the suspension device according to any one of claims 1 to 9, wherein the safety belt is passed through the suspension component (200).

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