CN209875819U

CN209875819U - Spiral shock-absorbing rope

Info

Publication number: CN209875819U
Application number: CN201920387733.3U
Authority: CN
Inventors: 徐毅
Original assignee: Delta (china) Safety Protection Co Ltd
Current assignee: Delta (china) Safety Protection Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2019-12-31
Anticipated expiration: 2029-03-26

Abstract

The utility model relates to a spiral shock attenuation rope, including the buffer, the one end of buffer is connected with the location hook, and the other end of buffer is connected with the safety rope, is connected with auto-lock connecting device on the safety rope. Therefore, the spiral rope body does not excessively extend due to self weight when freely drooping, ensures that the extension of a user when moving is not influenced, is convenient to use, and prolongs the service life. The protective sleeve wraps the connecting trunk and the tearing belt after being stacked mutually, so that the buffer is of an integrated structure, is convenient to wear and is particularly suitable for vertical climbing operation. The whole structure is simple, and the assembly is easy to manufacture and convenient to realize.

Description

Spiral shock-absorbing rope

Technical Field

The utility model relates to a wear equipment safely, especially relate to a spiral shock attenuation rope.

Background

In the conventional damping rope, when the damping rope is in a loose state, the rope sags due to self weight and frequently rubs and interferes with a structure, so that the use defect and the service life are reduced. Meanwhile, in combination with the common 2m shock-absorbing rope at present, the loose length of the rope end is too long, so that the rope is inconvenient to carry. In addition, certain external protection measures are lacked, and the long-term use of the paint is easy to be polluted by dust and external oil stains. Moreover, the excessive length of the slack in the rope end affects the safety work, and especially in the vertical climbing, the rope end is easy to obstruct the climbing action and is inconvenient to use.

In view of the above-mentioned drawbacks, the present designer actively makes research and innovation to create a spiral shock-absorbing rope, so that the rope has industrial value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a spiral shock attenuation rope.

The utility model discloses a spiral shock attenuation rope, including the buffer, wherein: one end of the buffer is connected with a positioning hook, the other end of the buffer is connected with a safety rope, and the safety rope is connected with a self-locking connecting device.

Further, in the above-mentioned spiral shock-absorbing rope, the buffer includes an annular bearing belt, the upper and lower ends of the annular bearing belt are sewn together to form a linking trunk, the outer end of the linking trunk forms a linking ring structure, the middle sections of the annular bearing belt extend to the left and right sides, and the middle sections located on the left and right sides are attached to each other to form the tearing belt.

Furthermore, in the spiral shock-absorbing rope, the connecting trunk and the tearing strip are stacked and then wrapped with the protective sleeve.

Furthermore, in the spiral shock-absorbing rope, the middle sections of the left and right sides of the ring-shaped carrying belt are respectively attached to each other by sewing or adhering.

Furthermore, the safety rope comprises a spiral rope body, connecting rings are arranged at two ends of the spiral rope body, and a protective layer is wrapped at the tail ends of the connecting rings.

Further, the spiral shock-absorbing rope is characterized in that the protective layer is connected and positioned through sewing threads.

Still further, in the spiral shock-absorbing rope, the self-locking connecting device is a self-locking hook, and an eye ring is arranged at the tail end of the self-locking hook.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

1. the spiral rope body does not excessively extend due to self weight when freely drooping, ensures that the extension of a user when moving is not influenced, is convenient to use, and prolongs the service life.

2. The protective sleeve wraps the connecting trunk and the tearing belt after being stacked mutually, so that the buffer is of an integrated structure, is convenient to wear and is particularly suitable for vertical climbing operation.

3. The whole structure is simple, and the assembly is easy to manufacture and convenient to realize.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

FIG. 1 is a schematic view of a single helical shock cord.

Fig. 2 is a schematic diagram of the internal structure of the buffer.

FIG. 3 is a schematic diagram of a structure using a double single helical shock cord.

The meanings of the reference symbols in the drawings are as follows.

1 buffer 2 positioning hook

3 safety rope 4 self-locking connecting device

5 link 6 link ring structure of trunk

7 protective sleeve for tear strip 8

9 protective layer 10 sewing thread

11 eye ring

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The spiral shock-absorbing rope as shown in fig. 1 to 3 comprises a buffer 1, and is characterized in that: one end of the buffer 1 is connected with a positioning hook 2, the other end of the buffer 1 is connected with a safety rope 3, and a self-locking connecting device 4 is connected on the safety rope 3.

In view of the above, the present invention provides a cushion device for a ring-shaped bearing belt, which comprises a ring-shaped bearing belt 1, wherein the ring-shaped bearing belt is disposed on the cushion device, and the ring-shaped bearing belt is disposed on the cushion device. Specifically, the upper and lower ends of the ring-shaped carrier tape are sewn together to form a joint trunk 5, the outer end of the joint trunk 5 forms a joint ring structure 6, the middle sections of the ring-shaped carrier tape extend to the left and right sides, and the middle sections on the left and right sides are bonded to each other to form a tear tape 7. Thus, the processed annular bearing belt is in a cross shape in the original state. In order to prevent that tearing area 7 from swinging at will and influencing the use, can realize certain integrative structure, the utility model discloses a link up the trunk 5, tear area 7 and pile up back parcel each other and have protective sheath 8. In order to further facilitate the formation of the tear tape 7, the middle sections of the left and right sides of the ring-shaped carrier tape are attached to each other by sewing or bonding.

Further, in order to avoid frequent friction interference between the safety rope 3 and other structures in a loose state, the adopted safety rope 3 comprises a spiral rope body, connecting rings are arranged at two ends of the spiral rope body, and a protective layer 9 is wrapped at the tail end of each connecting ring. Thus, the spiral rope body does not excessively extend due to self weight when freely hanging down due to the structure of the spiral rope body, and the extension of the spiral rope body when a user moves is not influenced. Moreover, in the actual manufacturing process, the safety rope 3 can be made of a static rope, so that after the safety rope is matched with the protective layer 9, the safety rope can resist the friction action and prevent oil stains and chemical pollution. Meanwhile, in order to realize the installation combination of the protective layer 9, the protective layer 9 is connected and positioned by the sewing thread 10.

See still further, in order to realize firm effectual auto-lock with all kinds of safety equipment and be connected, the utility model discloses a auto-lock connecting device 4 be the auto-lock hook. Meanwhile, the tail end of the self-locking hook is provided with an eye ring 11. In this way, the connection limit of the safety rope 3 can be ensured, and the abrasion of the connection part can not be caused during the use.

In addition, as shown in fig. 3, in consideration of the requirements of some special use environments, two safety ropes 3 may be connected to one buffer 1 at the same time, and an independent self-locking connection device 4 may be provided.

Through foretell expression of characters and combination of the attached drawing can be seen, adopt the utility model discloses afterwards, possess following advantage:

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. Spiral shock attenuation rope, including the buffer, its characterized in that: one end of the buffer is connected with a positioning hook, the other end of the buffer is connected with a safety rope, and the safety rope is connected with a self-locking connecting device.

2. The spiral shock cord of claim 1, wherein: the buffer comprises an annular bearing belt, the upper end and the lower end of the annular bearing belt are sewn with each other to form a connecting trunk, the outer side end of the connecting trunk forms a connecting ring structure, the middle sections of the annular bearing belt extend towards the left side and the right side respectively, and the middle sections located on the left side and the right side are attached to each other respectively to form a tearing belt.

3. The spiral shock cord of claim 2, wherein: the linking trunk and the tearing belt are mutually stacked and then wrapped with a protective sleeve.

4. The spiral shock cord of claim 2, wherein: the middle sections of the left side and the right side of the annular bearing belt are respectively attached to each other in a sewing or bonding mode.

5. The spiral shock cord of claim 1, wherein: the safety rope comprises a spiral rope body, connecting rings are arranged at two ends of the spiral rope body, and a protective layer wraps the tail ends of the connecting rings.

6. The spiral shock cord of claim 5, wherein: the protective layers are connected and positioned through sewing threads.

7. The spiral shock cord of claim 1, wherein: the self-locking connecting device is a self-locking big hook, and an eye ring is arranged at the tail end of the self-locking big hook.