CN219440480U - Triangle-extending safety rope fixing rod - Google Patents

Abstract

The utility model discloses a triangular-extension safety rope fixing rod, and particularly relates to the technical field of safety rope fixing, which comprises a guide concave frame, wherein an extension supporting rod is welded at one end part of the guide concave frame, and an extension adjusting component is connected with the outer wall of the extension supporting rod; the extension adjusting component comprises a lantern ring concave rod connected to the outer wall of the extension supporting rod, and a plurality of locking screw holes which are sequentially and equidistantly arranged from left to right are embedded in one side of the extension supporting rod. According to the utility model, the extension adjusting component is arranged, the lantern ring concave rod transversely moves along the outer wall of the extension supporting rod, the first extension hinged lantern ring rod drives the limiting shaft rod to enable the second extension hinged lantern ring rod to downwards move, the locking bolt is inserted into the locking screw hole in the extension supporting rod, the triangular extension width of the whole fixing rod can be adjusted, the extension adjusting component is suitable for limiting and fixing windows with different widths, and the safety rope fixing rod is wider in applicability.

Description

Triangle-extending safety rope fixing rod

Technical Field

The utility model relates to the technical field of safety rope fixing, in particular to a triangular-extension safety rope fixing rod.

Background

The safety rope is woven by synthetic fibers, is an auxiliary rope for connecting a safety belt, has the functions of double protection, ensures safety, has the general length of 2 meters, and also has the functions of 2.5 meters, 3 meters, 5 meters, 10 meters and 15 meters, and the safety rope with the length of more than 5 meters can be used as a lifting rope, and particularly in the outdoor operation and construction process, the safety rope is required to be fixed on a fixed rod, and the outdoor operation can be performed by personnel after the fixing.

In the prior art reference, the utility model patent of patent publication number CN213509696U discloses a safety rope fixing device comprising: the fixing rod is provided with a connecting part at one end for connecting the safety rope; the grapple is arranged at the other end of the fixed rod, the fixed rod is provided with a containing cavity for containing the grapple, and the grapple can be sprung or retracted on the fixed rod; the control piece, the control piece is established on the dead lever and is set up with the grapple linkage, and the control piece includes: and the control knob can pivot relative to the fixed rod so as to spring or retract the grapple. According to the safety rope fixing device, the grapple capable of being sprung and retracted is arranged, so that the safety rope fixing device can conveniently use the small holes in the building structure as the fixing points of the safety rope, construction staff can conveniently use the safety rope, and the safety of high-altitude operation is improved. Meanwhile, the safety rope fixing device is simple in overall structure, convenient to use, portable and suitable for large-area popularization and use.

Above-mentioned safety rope fixing device, when using, need to use the grapple to realize grabbing and connect, and the grapple has great limitation to different window thickness, and some window thickness are great, and the grapple can't realize adjusting, can not be applicable to the fixed safety rope of window of different model thickness.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and provides a triangular-extension safety rope fixing rod for overcoming the defects of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the triangular extension safety rope fixing rod comprises a guide concave frame, wherein an extension supporting rod is welded at one end part of the guide concave frame, and an extension adjusting component is connected with the outer wall of the extension supporting rod;

extension adjusting part is including connecting the concave pole of lantern ring at extension branch outer wall, a plurality of locking screw holes of arranging from left to right equidistance in proper order have been seted up in the embedding of extension branch one side, and the inside threaded connection at one of them locking screw has the locking bolt, the inside of the concave pole of lantern ring is close to its one end and rotates and be connected with first extension articulated lantern ring pole, the inside of direction concave frame just is close to its one end and rotates and be connected with second extension articulated lantern ring pole.

Preferably, the extension support rod is in sliding connection with the collar concave rod, the inner wall of the collar concave rod is polished, and the second extension hinged collar rod is in rotary connection with the first extension hinged collar rod.

Preferably, a limiting shaft rod penetrates through one side of the second extending hinged lantern ring rod and near the top end of the second extending hinged lantern ring rod, and the second extending hinged lantern ring rod and the first extending hinged lantern ring rod are both connected with the limiting shaft rod in a rotating mode.

Preferably, the front and back of the concave guide frame are both fixedly provided with connecting limiting rods, a safety rope binding supporting block for binding a safety rope is welded at one end of each connecting limiting rod, one side of each safety rope binding supporting block is provided with a lantern ring supporting block welded and fixed on the concave lantern ring rod, the inside of each lantern ring supporting block and each safety rope binding supporting block is provided with a binding hole with a vertical section shape which is set into a circular shape, and polishing and grinding treatment is carried out in each binding hole.

The utility model has the technical effects and advantages that:

1. through setting up extension adjusting part, the concave pole of lantern ring transversely moves along the outer wall of extension branch, and first extension articulated lantern ring pole drives spacing axostylus axostyle and makes the second extension articulated lantern ring pole downwardly move, and locking bolt inserts in the locking screw in the extension branch, can adjust the triangle extension width of whole dead lever, is applicable to the window of different width sizes and carries out spacing fixed, and the suitability of safety rope dead lever is wider;

2. the safety rope is inserted into the binding holes in the safety rope binding support blocks and the collar support blocks, the safety rope is bound and locked at multiple points, the safety rope can be prevented from falling off after being supported, and the stability is better.

Drawings

Fig. 1 is a schematic front view and perspective view of a triangular-extension safety rope fixing rod provided by the utility model.

Fig. 2 is a schematic top plan view of a triangle-extended safety rope fixing rod according to the present utility model.

Fig. 3 is a schematic cross-sectional partial structure of a connection part between an extension strut and a collar concave rod in a triangular extension safety rope fixing rod according to the present utility model.

The reference numerals are: 1. a guide concave frame; 2. an extension strut; 3. a collar female rod; 4. locking the screw hole; 5. a locking bolt; 6. a first elongated hinged collar bar; 7. a second elongated hinged collar post; 8. a limit shaft lever; 9. connecting a limiting rod; 10. the safety rope binds the supporting blocks; 11. a collar support block; 12. and binding the 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 triangle extension's safety rope dead lever as shown in fig. 1-3, is provided with on this triangle extension's the safety rope dead lever and extends adjusting part, and the triangle that extends adjusting part's setting can adjust whole dead lever extends the width, is applicable to the window of different width sizes and carries out spacing fixedly, and the suitability of safety rope dead lever is wider, and the concrete structure that extends adjusting part sets up as follows:

in some embodiments, as shown in fig. 1-3, the extension adjusting component comprises a collar concave rod 3 connected to the outer wall of the extension supporting rod 2, one side of the extension supporting rod 2 is embedded with a plurality of locking screw holes 4 which are sequentially and equidistantly arranged from left to right, the inside of one locking screw hole 4 is in threaded connection with a locking bolt 5, the inside of the collar concave rod 3 is close to one end of the collar concave rod and is in rotational connection with a first extension hinged collar rod 6, the inside of the guide concave frame 1 is close to one end of the guide concave frame and is in rotational connection with a second extension hinged collar rod 7, the extension supporting rod 2 is in sliding connection with the collar concave rod 3, the inner wall of the collar concave rod 3 is subjected to polishing and polishing treatment, and the second extension hinged collar rod 7 is in rotational connection with the first extension hinged collar rod 6;

the principle of using the safety rope fixing rod with triangular extension in this embodiment can pull the collar concave rod 3, the collar concave rod 3 transversely moves along the outer wall of the extension supporting rod 2, the guide concave frame 1 supports the extension supporting rod 2 at the same time, the collar concave rod 3 drives the top end of the first extension hinging collar rod 6 to move downwards, the first extension hinging collar rod 6 drives the limiting shaft rod 8 to enable the second extension hinging collar rod 7 to move downwards, so that the transverse gap between the collar concave rods 3 and the guide concave frame 1 is increased, when the width of the window is increased to be larger than that of the window, the locking bolt 5 can be rotated, the locking bolt 5 is inserted into the locking screw hole 4 in the extension supporting rod 2, the locking bolt 5 is in threaded connection with the extension supporting rod 2 to be locked, and then the safety belt is bound on the safety rope binding supporting block 10 and the collar supporting block 11 and passes through the binding hole 12 to be bound.

In some embodiments, as shown in fig. 1, a limiting shaft lever 8 penetrates through one side of the second extending hinge collar lever 7 near the top end position of the second extending hinge collar lever, and the second extending hinge collar lever 7 and the first extending hinge collar lever 6 are both rotatably connected with the limiting shaft lever 8, so that the first extending hinge collar lever 6 drives the limiting shaft lever 8 to enable the second extending hinge collar lever 7 to move downwards, and meanwhile, the second extending hinge collar lever 7 and the first extending hinge collar lever 6 can realize rotation operation on the outer wall of the limiting shaft lever 8.

In some embodiments, as shown in fig. 1, a connection limiting rod 9 is fixed at the front and rear of the guide concave frame 1, a safety rope binding support block 10 for binding a safety rope is welded at one end of the connection limiting rod 9, a lantern ring support block 11 welded and fixed on the lantern ring concave rod 3 is arranged at one side of the safety rope binding support block 10, binding holes 12 with circular vertical section shapes are formed in the lantern ring support block 11 and the safety rope binding support block 10, and polishing and grinding treatment is carried out in the binding holes 12;

the operation principle of the embodiment can insert the safety rope into the binding hole 12 in the safety rope binding support block 10 and into the binding hole 12 in the lantern ring support block 11, so that a plurality of points are wound to bind and lock, the safety rope binding support block 10 is supported by the connecting limiting rod 9, and the lantern ring support block 11 is supported by the lantern ring concave rod 3.

Finally: the foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a safety rope dead lever of triangle extension, includes direction concave frame (1), extension branch (2) have been welded to the tip of direction concave frame (1), its characterized in that: the outer wall of the extension supporting rod (2) is connected with an extension adjusting component;

extension adjusting part is including connecting the concave pole (3) of lantern ring at extension branch (2) outer wall, a plurality of locking screw holes (4) of arranging from left to right equidistance in proper order have been seted up in the embedding of one side of extension branch (2), have locking bolt (5) at the inside threaded connection of one of them locking screw hole (4), the inside of the concave pole (3) of lantern ring is close to its tip rotation and is connected with first extension articulated lantern ring pole (6), the inside of direction concave frame (1) just is close to its tip rotation and is connected with second extension articulated lantern ring pole (7).

2. A delta-extending safety rope fastening according to claim 1, wherein: the extension support rod (2) is connected with the lantern ring concave rod (3) in a sliding mode, and the inner wall of the lantern ring concave rod (3) is polished.

3. A delta-extending safety rope fastening according to claim 1, wherein: the second extension hinged collar rod (7) is rotatably connected with the first extension hinged collar rod (6).

4. A delta-extending safety rope fastening according to claim 1, wherein: one side of the second extension hinged lantern ring rod (7) and a position close to the top end of the second extension hinged lantern ring rod penetrate through a limiting shaft rod (8), and the second extension hinged lantern ring rod (7) and the first extension hinged lantern ring rod (6) are both rotationally connected with the limiting shaft rod (8).

5. A delta-extending safety rope fastening according to claim 1, wherein: the safety rope binding support block (10) for binding the safety rope is welded at one end part of the connecting limit rod (9), a lantern ring support block (11) welded and fixed on the lantern ring concave rod (3) is arranged on one side of the safety rope binding support block (10), and vertical section shapes of the lantern ring support block (11) and the safety rope binding support block (10) are provided with round binding holes (12).

6. A delta-extending safety rope fastening according to claim 5, wherein: and polishing and grinding the inside of the binding hole (12).