CN218420712U

CN218420712U - High altitude construction safety rope fixing device

Info

Publication number: CN218420712U
Application number: CN202222542505.3U
Authority: CN
Inventors: 殷敏超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-03
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a fixing device for a safety rope for high-altitude operation, which belongs to the technical field of high-altitude operation and comprises a fixing strip and a clamping strip fixedly connected with one end of the fixing strip, wherein the fixing strip and the clamping strip are distributed in an L-shaped structure; the fixing strip is detachably connected with a clamping block, the clamping block and the clamping strip are arranged on the same side of the fixing strip, the clamping block is provided with a screw hole, and a locking bolt is connected in the screw hole through a thread; offer the fixed knot who is used for fixed safety rope on the screens strip and construct, fixed knot constructs for the fixed orifices, and the lower extreme of screens strip is outwards turned over a book and is formed the turnover portion, and the contained angle between turnover portion and the screens strip is less than 90 degrees, and the fixed orifices is seted up on the turnover portion, and the fixed cover is equipped with spring hook in the fixed orifices. This high altitude construction safety rope fixing device through setting up screens piece and screens strip, can form the joint structure of U type, can the snap-on in the border department of roof outer wall, need not to drill, just can accomplish the fixed to the safety rope, and easy operation, practicality are strong.

Description

High altitude construction safety rope fixing device

Technical Field

The utility model belongs to the technical field of the high altitude construction, especially, relate to a high altitude construction safety rope fixing device.

Background

For safety, when working aloft, a safety rope tied at the waist of the worker is fixed on the roof to guarantee the working safety of the worker.

The existing fixing method of the safety rope generally needs to find a fixing point on a roof, then drill a hole in the fixing point, drive an expansion screw into the drilled hole, and finally fix the expansion screw with the upper end of the safety rope. This kind of mode not only need carry out the high altitude operation of punching with the help of the instrument, and operation process is loaded down with trivial details, and after the operation position changes, the position of this fixed point also need adjust moreover, needs punch the operation once more, and this can greatly reduced work efficiency, and the practicality is not good.

Therefore, the aerial work safety rope fixing device solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the operation is comparatively loaded down with trivial details, not high efficiency when fixing safety rope among the prior art, and the high altitude construction safety rope fixing device who provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

a safety rope fixing device for aerial work comprises a fixing strip and a clamping strip fixedly connected to one end of the fixing strip, wherein the fixing strip and the clamping strip are distributed in an L-shaped structure;

the fixing strip is detachably connected with a clamping block, the clamping block and the clamping strip are arranged on the same side of the fixing strip, a screw hole is formed in the clamping block, and a locking bolt is connected in the screw hole in a threaded manner;

and the clamping strip is provided with a fixing hole for fixing the safety rope.

Preferably, the fixing strip and the clamping strip are integrally formed.

Preferably, the fixing strip is provided with a jack, the clamping block is of a T-shaped structure, and the lower portion of the clamping block is inserted into the jack.

Preferably, the quantity of jack is the multiunit, and the multiunit the jack is along the equidistance distribution of fixed strip length direction.

Preferably, the fixed knot constructs for the fixed orifices, the lower extreme of screens strip is rolled over outwards and is formed the turnover portion, the contained angle between turnover portion and the screens strip is less than 90 degrees, the fixed orifices is seted up on the turnover portion.

Preferably, a spring hook is fixedly sleeved in the fixing hole.

Preferably, the head of the locking bolt is of a conical structure.

Preferably, the tail of the locking bolt is fixedly connected with an operating rod, and the operating rod is perpendicular to the locking bolt.

To sum up, the utility model discloses a technological effect and advantage: this high altitude construction safety rope fixing device all needs to drill in current fixed point, uses the inflation screw to carry out the mode of fixing, the utility model discloses only need be fixed at the roof border, need not to drill, only need tighten the screw rod screw and can fix, the fixity is firm, and the practicality is strong, convenient to use is swift.

The utility model can adjust the position of the fixed point in time as required by arranging the detachable clamping block, thereby greatly increasing the efficiency;

and simultaneously, the utility model discloses a set up the spring hook, can play the effect of buffering, reduce the impact force.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the usage state of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is the schematic structural view of the middle locking bolt and the retaining block of the present invention.

In the figure: 1. a fixing strip; 11. a jack; 2. a clamping strip; 21. a folding part; 211. a fixing hole; 22. a clamping part; 23. a spring hook; 3. a card position block; 31. an insertion portion; 311. a screw hole; 32. a limiting part; 4. locking the bolt; 41. an operating lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

As shown in figure 1, an aerial working safety rope fixing device, including fixed strip 1 and the screens strip 2 of fixed connection in the 1 one end of fixed strip, fixed strip 1 is L type structural distribution with screens strip 2, sets up perpendicularly between this fixed strip 1 and the screens strip 2, in order to increase anti-skidding effect, and this fixed strip 1 and screens strip 2 lie in the inboard lateral wall and can also be provided with the rubber pad.

Can dismantle on the fixed strip 1 and be connected with screens piece 3, screens piece 3 and screens strip 2 are located the homonymy setting of fixed strip 1, have seted up screw 311 on the screens piece 3, and screw 311 female connection has locking bolt 4.

When in use, as shown in fig. 2, the clamping block 3, the clamping strip 2 and a part of the structure of the fixing strip 1 jointly form a U-shaped structure, and the device can be fixedly installed on the outer wall of a building through the U-shaped structure.

Offer the fixed knot who is used for fixed safety rope on screens strip 2 and construct, during the use, can fix the one end of safety rope on this fixed knot constructs, realize the fixed to safety rope.

The technical scheme in the embodiment of the application at least has the following technical effects or advantages:

compare in current fixed point all need drill, use the inflation screw to carry out the mode of fixing, this embodiment only need be fixed at the roof border, need not to drill, only needs to screw up the screw rod screw and can fix, and is convenient, and the fixity is firm.

Furthermore, the fixing strip 1 and the clamping strip 2 are integrally formed and can be made of 8 mm steel materials in a bending mode.

Example two

The embodiment of the application also provides a high-altitude operation safety rope fixing device, as shown in fig. 3 and 4, the fixing strip 1 is provided with a jack 11, the clamping block 3 is of a T-shaped structure, and the lower part of the clamping block 3 is inserted into the jack 11.

The position limiting block 3 is composed of an inserting portion 31 and a limiting portion 32, the limiting portion 32 and the inserting portion 31 are vertically distributed, and the two portions form a T-shaped structure together.

For convenience of operation, the insertion portion 31 has a trapezoidal structure with a large top and a small bottom, and the lower end of the insertion portion 31 is chamfered to facilitate the insertion thereof into the insertion hole 11.

In order to realize the clamping effect, the span of the insertion part 31 is smaller than the width of the insertion hole 11, and the width of the limiting part 32 is larger than the width of the insertion hole 11, so that the limiting effect can be achieved through the limiting part 32 when the plug-in type socket is used.

The screw hole 311 is formed on the side of the insertion portion 31 remote from the stopper portion 32, and the screw hole 311 is oriented in a direction perpendicular to the surface of the locking block 3, so that the locking bolt 4 can be vertically fixed to the exterior wall.

Furthermore, in order to be suitable for the outer walls with different thicknesses, the number of the insertion holes 11 is multiple, the multiple groups of insertion holes 11 are distributed along the length direction of the fixing strip 1 at equal intervals, and when the fixing strip is used, the clamping block 3 can be inserted into the corresponding insertion hole 11 according to the requirement.

EXAMPLE III

The embodiment of the application further provides a high-altitude operation safety rope fixing device, as shown in fig. 1, the fixing structure is a fixing hole 211, the lower end of the clamping strip 2 is turned outwards to form a turning part 21, an included angle between the turning part 21 and the clamping strip 2 is smaller than 90 degrees, and the fixing hole 211 is arranged on the turning part 21.

That is, in the present embodiment, the locking strip 2 is folded outward to form two parts: screens portion 22 and folding portion 21, wherein screens portion 22 is parallel with screens piece 3 for fix on the outer wall, and offer the fixed orifices 211 that is used for fixed safety rope on folding portion 21, because have the contained angle that is less than 90 degrees between folding portion 21 and the screens portion 22, consequently, can avoid taking place the friction between the upper end of safety rope and the surface of outer wall, influence the use.

Example four

The embodiment of the application also provides a fixing device for the safety rope for high-altitude operation, as shown in fig. 1, a spring hook 23 is fixedly sleeved in the fixing hole 211.

The spring hook 23 is composed of a spring and hanging rings which are fixed at two ends of the spring and are sealed, wherein one hanging ring penetrates through the fixing hole 211 and is movably installed in the fixing hole 211, and the other hanging ring is used for fixing a safety rope.

EXAMPLE five

The embodiment of the application also provides a fixing device for the safety rope for the aerial work, as shown in fig. 4, the head of the locking bolt 4 is of a conical structure, the contact area is reduced through the conical structure, the effect of increasing the pressure is achieved, the locking bolt 4 can be screwed into the cavity of the outer wall more easily, and the effect of saving labor is achieved.

The tail of the locking bolt 4 is fixedly connected with an operating rod 41, the operating rod 41 is perpendicular to the locking bolt 4, and when the locking bolt is used, the locking bolt 4 can be directly rotated through the operating rod 41, so that the operation difficulty is reduced.

The working principle is as follows: as shown in fig. 2, when using, put the fixed strip 1 horizontally at the last border of outer wall, the mobile device main part after that, make the inside wall of screens strip 2 and the outside border parallel and level of outer wall, then insert screens piece 3 in the jack 11 that is closest to the inside border of outer wall, twist at last and move locking bolt 4, utilize locking bolt 4 to fix screens piece 3 on the lateral wall of outer wall, make screens piece 3, fixed strip 1 and screens strip 2 form stable U type joint structure, when using, only need with the safety rope fix on the link of spring hanger 23 downside can, need not to drill the outer wall, whole operation process is simple and convenient, and fixed effect is comparatively firm, therefore, the clothes hanger is strong in practicability.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The high-altitude operation safety rope fixing device is characterized by comprising a fixing strip (1) and a clamping strip (2) fixedly connected to one end of the fixing strip (1), wherein the fixing strip (1) and the clamping strip (2) are distributed in an L-shaped structure;

the fixing strip (1) is detachably connected with a clamping block (3), the clamping block (3) and the clamping strip (2) are arranged on the same side of the fixing strip (1), the clamping block (3) is provided with a screw hole (311), and a locking bolt (4) is connected with the screw hole (311) in an internal thread manner;

the clamping strip (2) is provided with a fixing structure for fixing the safety rope.

2. The aerial work safety rope fixing device according to claim 1, wherein the fixing strip (1) and the clamping strip (2) are integrally formed.

3. The aerial work safety rope fixing device according to claim 1, wherein a jack (11) is arranged on the fixing strip (1), the clamping block (3) is of a T-shaped structure, and the lower portion of the clamping block (3) is inserted into the jack (11).

4. A safety line fixing device for working aloft according to claim 3, wherein the number of the insertion holes (11) is multiple groups, and the insertion holes (11) of the multiple groups are equidistantly distributed along the length direction of the fixing strip (1).

5. The aerial work safety rope fixing device according to claim 1, wherein the fixing structure is a fixing hole (211), the lower end of the clamping strip (2) is folded outwards to form a folded part (21), an included angle between the folded part (21) and the clamping strip (2) is smaller than 90 degrees, and the fixing hole (211) is formed in the folded part (21).

6. The aerial work safety rope fixing device as claimed in claim 5, wherein the fixing hole (211) is internally and fixedly sleeved with a spring hook (23).

7. An aerial work safety line securing device as claimed in claim 1, characterised in that the head of the locking bolt (4) is of conical configuration.

8. The aerial work safety rope fixing device according to claim 1, wherein an operating rod (41) is fixedly connected to the tail of the locking bolt (4), and the operating rod (41) is perpendicular to the locking bolt (4).