Quick mounting and fixing tool for double-C-shaped steel wire rope

Abstract

The utility model relates to the technical field of safety rope installation, in particular to a double-C-shaped steel wire rope rapid installing and fixing tool which comprises a base, an outer rod is arranged on the base, a liftable inner rod is sleeved with the outer rod in a sliding mode, the end, away from the base, of the inner rod is connected with an installing rod, one side of the installing rod is provided with an annular groove, and the other side of the installing rod is symmetrically provided with installing semi-rings. The installation rod is sleeved with the installation semi-rings, a plurality of connecting pieces are symmetrically arranged between the installation semi-rings, two limiting semi-rings are arranged at the end, away from the installation rod, of one installation semi-ring, receding holes used for containing safety ropes are formed in the middles of the limiting semi-rings, openings are formed in the limiting semi-rings, and the openings of the two limiting semi-rings are arranged in a staggered mode. And a gap is formed between the two limiting semi-rings. Therefore, the strength of the middle of the safety rope can be enhanced, the middle of the safety rope is supported, the stability of the safety rope is improved, and the working safety of constructors is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to safety rope installation technical field especially relates to a double C type wire rope quick installation fixing tool. BACKGROUND

[0002] In steel structure construction, construction personnel often need to carry out high-altitude operation, and the construction personnel need to frequently move horizontally on the operation surface, in order to prevent falling injury accidents, the operation personnel must wear a safety belt, and the safety belt usually needs to be hung on a safety rope, and the safety rope needs to be fixed by using a fixing device.

[0003] At present, the existing safety rope fixing device, for example, the Chinese patent with the publication number CN217652405U discloses a safety rope hanging structure, which comprises a first clamping structure, a second clamping structure connected with the first clamping structure, a first connecting structure fixed to the first clamping structure and used for safety rope hanging, one end of the second clamping structure is slidably connected with one end of the first clamping structure through a guide structure, the other end of the first clamping structure and the other end of the second clamping structure form a free end for cooperation and grabbing, the first clamping structure is provided with a first bending part for fixing the hanging structure at the end away from the fixed connection with the second clamping structure, and / or the other end of the second clamping structure is provided with a second bending part arranged opposite to the first bending part for cooperation and connection, the clamping block structure is inserted into the square groove and fixed through the connecting bolt, the safety rope can pass through the steel wire ring, and the safety rope of the worker can be conveniently connected, but when the number of high-altitude operation personnel increases or the safety rope is set to be too long, the above-mentioned device needs to be disassembled at one end of the safety rope, pass through the temporarily added support mechanism and then fixed again, which not only wastes time and effort, but also increases the safety risk of the installation workers in the unprotected state during the process.

[0004] When providing support in the middle of the safety rope, how to simply and quickly complete the effective connection and fixation of the safety rope with the middle support mechanism without disassembling the end of the safety rope, and improve the safety of the construction personnel during work, has become a technical problem that needs to be broken through.

[0005] In summary, the prior art has obvious inconvenience and defects in actual use, so it is necessary to improve. UTILITY MODEL CONTENTS

[0006] In view of the above-mentioned defects, the purpose of the utility model is to provide a double C type wire rope quick installation fixing tool, which can enhance the strength of the middle part of the safety rope, provide support for the middle part of the safety rope, improve the stability of the safety rope, and improve the safety of the construction personnel during work.

[0007] In order to achieve the above object, the utility model provides a double C type steel wire rope quick installation fixing tool, including base, be equipped with outer rod on the base, the outer rod is equipped with the liftable inner rod of sliding sleeve in, the one end of inner rod is connected installation rod far from base, one side of installation rod is equipped with ring groove, the other side of installation rod is equipped with installation half ring.

[0008] The installation half ring is equipped with the installation half ring outside the installation rod, a plurality of connecting pieces are symmetrically arranged between the installation half rings, one end of the installation half ring away from the installation rod is provided with two limiting half rings, the middle part of the limiting half ring is provided with an avoiding hole, the same safety rope is arranged in the avoiding hole, the limiting half ring is provided with an opening, the openings of the two limiting half rings are staggered, and a gap is arranged between the two limiting half rings.

[0009] According to the double C type steel wire rope quick installation fixing tool, the limiting half ring is a "C" type sheet structure.

[0010] According to the double C type steel wire rope quick installation fixing tool, the diameter of the avoiding hole, the width of the opening on the limiting half ring and the width of the gap are all greater than the diameter of the cross section of the safety rope.

[0011] According to the double C type steel wire rope quick installation fixing tool, one end of the inner rod is inserted into the inner part of the outer rod, the inner rod in the inner part of the outer rod is symmetrically provided with a sliding block, the inner part of the outer rod is provided with a sliding groove matched with the sliding block, and the sliding block is slidably arranged in the sliding groove.

[0012] According to the double C type steel wire rope quick installation fixing tool, the outer rod is provided with a locking piece, and the inner rod is provided with a plurality of locking holes matched with the locking piece.

[0013] According to the double C type steel wire rope quick installation fixing tool, the base is provided with a clamping groove, and a plurality of fastening pieces are arranged in the base.

[0014] According to the double C type steel wire rope quick installation fixing tool, the ring groove is provided with a plurality of clamping grooves of ring structure.

[0015] The utility model discloses a purpose lies in providing a kind of double C type wire rope quick installation fixing tool, including limiting half ring, limiting half ring and inner rod, outer rod etc. Structure is mutually matched, can enhance the strength of the middle part of safety rope, provide support for the middle part of safety rope, improve the stability of safety rope, improve the safety of construction personnel work;Liftable inner rod can adjust the height of limiting half ring, applicable to a variety of working scenarios;Ring groove is equipped with several annular structure's clamping groove, and construction personnel can hang personal belongings or tool in clamping groove, provide convenience for construction personnel, and clamping groove can prevent the sliding of hanging object in ring groove.Summariing above, the beneficial effects of the utility model are as follows:can enhance the strength of the middle part of safety rope, provide support for the middle part of safety rope, improve the stability of safety rope, improve the safety of construction personnel work. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the utility model structural diagram;

[0017] Fig. 2 It is the structure diagram of locking hole;

[0018] Fig. 3 It is the structure diagram of limiting half ring;

[0019] In the drawing: 1-base, 11-clamping groove, 12-fastener, 2-outer rod, 21-inner rod, 211-locking hole, 22-locking piece, 3-mounting rod, 31-ring groove, 32-clamping groove, 4-mounting half ring, 41-limiting half ring, 42-connecting piece. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in conjunction with the drawings.It should be understood that the specific embodiments described here are only used to explain the utility model, and not used to limit the utility model.

[0021] In the description of the utility model, it should be explained that the orientation or position relationship indicated by terms "upper", "lower", "inner", "outer", "top / bottom end" etc. is based on the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.

[0022] In the description of the utility model, it is necessary to explain that, unless there are definite provisions and limitation, the terms "installation", "set with", "sleeve / interface", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements, for the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] Referring to Figs. 1-3 The utility model provides a kind of double C type wire rope quick installation fixing tool, including base 1, base 1 is equipped with clamping groove 11, base 1 can be clamped on steel structure mounting frame using clamping groove 11, base 1 is equipped with several fasteners 12, fastener 12 can fix base 1 with steel structure mounting frame, prevent base 1 from moving, base 1 is equipped with outer rod 2, outer rod 2 is equipped with inner rod 21 (the one end of inner rod 21 is inserted into outer rod 2 inside, and the inner rod 21 in outer rod 2 is equipped with the slider symmetrically, outer rod 2 is equipped with the sliding slot matched with slider, and the slider is all slidably arranged in sliding slot, and inner rod 21 can be pulled out from outer rod 2, but inner rod 21 will not rotate in outer rod 2), the other end of inner rod 21 passes out outer rod 2, outer rod 2 is equipped with locking piece 22 with screw, and inner rod 21 is equipped with several locking holes 211 matched with locking piece 22;When locking piece 22 is matched with locking hole 211, the height where inner rod 21 is located can be locked.

[0024] Referring to Figs. 1-3The end of the inner rod 21 away from the base 1 is connected with the horizontally arranged mounting rod 3, one side of the mounting rod 3 is provided with the annular groove 31, and the construction personnel can hold the annular groove 31. When the construction personnel hangs the buckle of the safety belt, the annular groove 31 can provide a support point for the construction personnel. The other side of the mounting rod 3 is symmetrically provided with the mounting half ring 4, the mounting half ring 4 is sleeved outside the mounting rod 3, and a plurality of connecting pieces 42 are symmetrically arranged between the two mounting half rings 4. The connecting pieces 42 can fix the two mounting half rings 4 on the mounting rod 3. The mounting half ring 4 located at the upper side is provided with two limiting half rings 41 away from the mounting rod 3. The limiting half ring 41 is a "C" shaped sheet structure, and the middle part of the limiting half ring 41 has an avoiding hole for placing the safety rope. The diameter of the avoiding hole is greater than the diameter of the cross section of the safety rope. The limiting half ring 41 is provided with an opening, and the width of the opening is greater than the diameter of the cross section of the safety rope. The openings of the two limiting half rings 41 are staggered (the openings of the two limiting half rings 41 face opposite directions), and a gap is arranged between the two limiting half rings 41. The width of the gap is greater than the diameter of the cross section of the safety rope. The middle part of the safety rope is bent at a distance, and then the bent part of the safety rope is placed in the avoiding space between the two limiting half rings 41. Then the safety rope is straightened, and the safety rope is arranged in the avoiding hole of the two limiting half rings 41, that is, the installation of the safety rope is completed. The two limiting half rings 41 can limit the safety rope in the horizontal direction, and improve the stability of the safety rope.

[0025] Referring to Figs. 1-3 Preferably, the end of the mounting rod 3 away from the limiting half ring 41 is provided with a curved surface, so as to avoid the construction personnel from being injured when colliding with the mounting rod 3.

[0026] Referring to Figs. 1-3 Further, a plurality of ring-shaped clamping grooves 32 are arranged in the annular groove 31. The construction personnel can hang personal belongings or tools in the clamping grooves 32, so as to provide convenience for the construction personnel. The clamping grooves 32 can prevent the hanging objects from sliding in the annular groove 31.

[0027] Referring to Figs. 1-3 Preferably, the fastener 12 and the connecting piece 42 are both bolts, so as to facilitate the connection of the fastener 12 and the connecting piece 42.

[0028] Referring to Figs. 1-3 The base 1 is fixed with the steel structure mounting frame. According to the working scene, the length of the inner rod 21 is adjusted, and then the locking piece 22 is matched with the locking hole 211 to lock the height of the inner rod 21. The middle part of the safety rope is bent at a distance, and then the bent part of the safety rope is placed in the avoiding space between the two limiting half rings 41. The safety rope is straightened, and the safety rope is arranged in the avoiding hole of the two limiting half rings 41, that is, the installation of the safety rope is completed.

[0029] The utility model provides a kind of double C type wire rope quick installation fixing tool, including limiting half ring, limiting half ring and inner rod, outer rod etc. Structure is mutually matched, can enhance the strength of the middle part of safety rope, provide support for the middle part of safety rope, improve the stability of safety rope, improve the safety of construction personnel work;Liftable inner rod can adjust the height of limiting half ring, applicable to a variety of working scenarios;Ring groove is equipped with several annular structure's clamping groove, and construction personnel can hang personal belongings or tool in clamping groove, provide convenience for construction personnel, and clamping groove can prevent hanging object from sliding in ring groove.Summariing above, the beneficial effects of the utility model are: can enhance the strength of the middle part of safety rope, provide support for the middle part of safety rope, improve the stability of safety rope, improve the safety of construction personnel work.

[0030] Of course, the utility model can also have other various embodiments, without departing from the spirit and essence of the utility model, skilled in the art personage can make various corresponding changes and deformation according to the utility model, but these corresponding changes and deformation should all belong to the protection scope of the claims attached to the utility model.

Claims

1. A double C-shaped steel wire rope quick installation and fixing tool, characterized in that: The base comprises an outer rod, a sliding sleeve inside the outer rod and a liftable inner rod, an end of the inner rod away from the base being connected to a mounting rod, a ring groove being provided on one side of the mounting rod, and a mounting half ring being symmetrically provided on the other side of the mounting rod; The mounting half rings are all sleeved on the outside of the mounting rod, and a number of connecting parts are symmetrically arranged between the mounting half rings. Two limiting half rings are provided at the end of one mounting half ring away from the mounting rod, and avoidance holes are provided in the middle of the limiting half rings. The same safety rope is passed through the avoidance holes. Openings are provided on the limiting half rings, and the openings of the two limiting half rings are staggered, and a gap is provided between the two limiting half rings.

2. The double C-shaped steel wire rope quick installation and fixing tool according to claim 1, characterized in that: The limiting semi-ring is a "C"-shaped sheet structure.

3. The double C-shaped steel wire rope quick installation and fixing tool according to claim 1, characterized in that: The diameter of the avoidance hole, the width of the opening on the limiting semi-ring and the width of the gap are all greater than the diameter of the cross section of the safety rope.

4. The double C-shaped steel wire rope quick installation and fixing tool according to claim 1, characterized in that: One end of the inner rod is inserted into the outer rod, and sliders are symmetrically provided on the inner rod inside the outer rod. A sliding groove cooperating with the sliding groove is provided inside the outer rod, and the sliding blocks are slidably arranged in the sliding groove.

5. The double C-shaped steel wire rope quick installation and fixing tool according to claim 4, characterized in that: A locking piece is threadedly provided on the outer rod, and a plurality of locking holes cooperating with the locking piece are provided on the inner rod.

6. The double C-shaped steel wire rope quick installation and fixing tool according to claim 1, characterized in that: A clamping slot is provided on the base, and a plurality of fasteners are passed through the base.

7. The double C-shaped steel wire rope quick installation and fixing tool according to claim 1, characterized in that: A plurality of annular retaining grooves are provided in the annular groove.

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