CN218266639U

CN218266639U - Anti-drop safety clamp

Info

Publication number: CN218266639U
Application number: CN202222643550.8U
Authority: CN
Inventors: 李健; 闫建; 杨远帮
Original assignee: Guizhou Rongbai Lithium Electrical Materials Co ltd
Current assignee: Guizhou Rongbai Lithium Electrical Materials Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-10
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an anti-drop safety clamp, which belongs to the technical field of connecting pieces and comprises an upper clamp and a lower clamp, wherein a plurality of locking nuts are symmetrically arranged outside the upper clamp and the lower clamp, the upper clamp and the lower clamp are connected by passing through the locking nuts through a plurality of reinforcing ribs, a screw is arranged in each locking nut, the inner wall of each locking nut is a screw surface, an open slot is arranged on the outer wall of each locking nut, the surface of each locking nut is provided with a screw hole passing through the open slot, and the screw passes through the open slot and is screwed on the screw hole; the surface of the reinforcing rib is provided with threads, the surface of the threads is provided with a plurality of groups of clamping teeth, and the inclination direction of the clamping teeth is opposite to the rotation direction of the threads. After lock nut is connected with the strengthening rib, screw on the lock nut is screwed, nuts on two sides of the open slot are tightened by the screw to generate deformation, the screw surface of the lock nut is clamped on the strengthening rib, loosening of the lock nut is avoided, the clamping teeth avoid loosening of the lock nut on the strengthening rib, and the stability and the anti-falling effect of the clamp are integrally enhanced.

Description

Anti-drop safety clamp

Technical Field

The utility model relates to a connecting piece technical field specifically is an anti-drop safety clamp.

Background

The clamp is a connecting device for connecting pipe fittings, valves and pipeline fittings with grooves, is used for tightly connecting quick connectors, and has the characteristics of attractive appearance, convenience in use, strong tightening force, good sealing performance and the like. The rubber hose is mainly used for connecting, fastening and sealing joints of common full rubber hoses, nylon plastic hoses, cloth-sandwiched rubber hoses, water hoses and the like of various mechanical equipment and chemical equipment such as vehicles, ships, diesel engines, gasoline engines, machine tools, fire fighting and the like.

The existing clamp is mostly a steel wire clamp, the steel wire clamp is formed by encircling two steel wires into an annular clamp, and most problems of the clamp are that the connection firmness is not strong, and the clamp is easy to connect with an object and slide.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned background art difficulty, provide an installation simply, and be difficult to take place the anti-drop safety clamp that drops after the installation.

In order to achieve the purpose, the technical scheme is as follows: the utility model provides an anti-drop safety clamp, includes clamp and lower clamp, characterized by: a plurality of locking nuts are symmetrically arranged on the outer portions of the upper clamp and the lower clamp, the upper clamp and the lower clamp are connected through a plurality of reinforcing ribs penetrating through the locking nuts, and the ends of the reinforcing ribs penetrating through the locking nuts of the upper clamp and the lower clamp are connected with flanges; a screw is arranged in the locking nut, the inner wall of the locking nut is a screw surface, an open slot is formed in the outer wall of the locking nut, a screw hole penetrating through the open slot is formed in the surface of the locking nut, and the screw penetrates through the open slot and is screwed on the screw hole; the reinforcing rib surface is equipped with the screw thread, be equipped with multiunit chucking tooth on the screw thread surface, the incline direction of chucking tooth is opposite with the direction of rotation of screw thread.

Further, go up the clamp and all make by two articulated stainless steel wires with lower clamp, the opening part of going up clamp and lower clamp all is equipped with from locking device.

Furthermore, lock nut symmetric welding is in the outer end of last clamp and lower clamp.

Furthermore, the width of the open slot is 3-4mm.

Further, the inner wall of going up clamp and clamp down all is equipped with the skid resistant course, the skid resistant course is the silica gel material.

Further, lock nut is equipped with two respectively at last clamp with lower clamp symmetry, the strengthening rib is equipped with two.

Furthermore, the chucking tooth is arranged on the upper surface or the lower surface of the thread, and the reinforcing rib is connected with the flange through a locking nut.

The beneficial effect who adopts above-mentioned scheme does: the anti-falling safety clamp comprises an upper clamp and a lower clamp, wherein a plurality of locking nuts are symmetrically arranged outside the upper clamp and the lower clamp, the upper clamp and the lower clamp are connected by penetrating through the locking nuts through a plurality of reinforcing ribs, and the ends of the reinforcing ribs penetrating through the locking nuts of the upper clamp and the lower clamp are connected with flanges; a screw is arranged in the locking nut, the inner wall of the locking nut is a screw surface, an open slot is formed in the outer wall of the locking nut, a screw hole penetrating through the open slot is formed in the surface of the locking nut, and the screw penetrates through the open slot and is screwed on the screw hole; the reinforcing rib surface is equipped with the screw thread, be equipped with multiunit chucking tooth on the screw thread surface, the incline direction of chucking tooth is opposite with the direction of rotation of screw thread. This use back lock nut and strengthening rib to be connected the back, screw on the lock nut of screwing, the nut body of open slot both sides can be strained by the screw at this moment and produce and warp, make the utility model discloses lock nut helicoid can press from both sides tightly on the screw thread of bolt to avoid lock nut to take place not hard up, and the design of the chucking tooth of strengthening rib threaded surface lets lock nut and strengthening rib avoid when using becoming flexible, wholly strengthened the utility model discloses a stability and anti-drop effect let the leakproofness of clamp better.

Drawings

Figure 1 is the utility model discloses anti-drop safety clamp's structural schematic.

Figure 2 is the utility model discloses the lock nut schematic structure of anti-drop safety clamp.

Figure 3 is the utility model discloses the lock nut schematic structure of anti-drop safety clamp.

Figure 4 is the utility model discloses anti-drop safety clamp's strengthening rib structure sketch map.

In the figure, 1, a reinforcing rib; 2. locking the nut; 3. a flange; 4. a self-locking device; 5. an upper hoop; 6. a screw; 7. an open slot; 8. a screw hole; 9. a thread; 10. clamping the teeth; 11. a lower hoop; 12. and (4) a spiral surface.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention. The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Like fig. 1-4, an anti-drop safety clamp includes last clamp 5 and lower clamp 11, characterized by: a plurality of locking nuts 2 are symmetrically arranged outside the upper clamp 5 and the lower clamp 11, the upper clamp 5 and the lower clamp 11 are connected through a plurality of reinforcing ribs 1 penetrating through the locking nuts 2, and the end, penetrating through the upper clamp 5 and the locking nuts 2, of the lower clamp 11, of each reinforcing rib 1 is connected with a flange 3; should use the back to go up clamp 5 and clamp 11 and directly be connected fixedly through lock nut 2, and one end and 3 fixed connection of flange, make the utility model discloses a connection stability is better, and two clamp stabilizing connection make clamp joint effect better.

A screw 6 is arranged in the locking nut 2, the inner wall of the locking nut 2 is a screw surface 12, an open slot 7 is formed in the outer wall of the locking nut 2, a screw hole 8 penetrating through the open slot 7 is formed in the surface of the locking nut 2, and the screw 6 penetrates through the open slot 7 and is screwed on the screw hole 8; this use back lock nut 2 and strengthening rib 1 and be connected the back, at the screw 6 on the lock nut 2 of screwing, the nut body of this moment open slot 7 both sides can be strained by screw 6 and produce and warp, makes 2 helicoidal 12 of lock nut of the utility model can press from both sides tightly on the screw thread 9 of bolt to avoid lock nut 2 to take place not hard up, can let the condition that the clamp can not appear droing when using, the chucking effect is better.

The surface of the reinforcing rib 1 is provided with threads 9, the surface of each thread 9 is provided with a plurality of groups of clamping teeth 10, and the inclination directions of the clamping teeth 10 are opposite to the rotation direction of the threads 9. The design of the chucking tooth 10 on the 1 screw thread 9 surface of strengthening rib lets lock nut 2 and strengthening rib 1 avoid when using becoming flexible, wholly strengthened the utility model discloses a stability and anti-drop effect let the leakproofness of clamp better.

Example two

As shown in fig. 1-4, the upper clamp 5 and the lower clamp 11 are both made of two stainless steel wires which are hinged, and the openings of the upper clamp 5 and the lower clamp 11 are both provided with self-locking devices 4.

And the locking nut 2 is symmetrically welded at the outer ends of the upper clamp 5 and the lower clamp 11.

The width of the open slot 7 is 3-4mm.

Go up clamp 5 and the inner wall of clamp 11 down and all be equipped with the skid resistant course, the skid resistant course is the silica gel material, and this application can let the junction fastening and sealed effect better.

Locking nut 2 is equipped with two at last clamp 5 respectively with 11 symmetries of clamp down, strengthening rib 1 is equipped with two.

The clamping teeth 10 are arranged on the upper surface or the lower surface of the thread 9, and the reinforcing rib 1 is connected with the flange 3 through the locking nut 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an anti-drop safety clamp, includes last clamp (5) and lower clamp (11), characterized by:

a plurality of locking nuts (2) are symmetrically arranged outside the upper clamp (5) and the lower clamp (11), the upper clamp (5) and the lower clamp (11) are connected by penetrating the locking nuts (2) through a plurality of reinforcing ribs (1), and the end, penetrating the upper clamp (5) and the locking nuts (2) of the lower clamp (11), of each reinforcing rib (1) is connected with a flange (3);

a screw (6) is arranged in the locking nut (2), the inner wall of the locking nut (2) is a screw surface (12), an open slot (7) is formed in the outer wall of the locking nut (2), a screw hole (8) penetrating through the open slot (7) is formed in the surface of the locking nut (2), and the screw (6) penetrates through the open slot (7) and is screwed on the screw hole (8);

the reinforcing rib (1) surface is equipped with screw thread (9), screw thread (9) are equipped with multiunit chucking tooth (10) on the surface, the incline direction of chucking tooth (10) is opposite with the direction of rotation of screw thread (9).

2. A drop-preventing safety clip according to claim 1, wherein: go up clamp (5) and lower clamp (11) and all make by two articulated stainless steel wires, the opening part of going up clamp (5) and lower clamp (11) all is equipped with from locking device (4).

3. A drop-preventing safety clip according to claim 1, wherein: and the locking nut (2) is symmetrically welded at the outer ends of the upper clamp (5) and the lower clamp (11).

4. A drop-preventing safety clip according to claim 1, wherein: the width of the open slot (7) is 3-4mm.

5. A drop-preventing safety clip according to claim 1, wherein: go up clamp (5) and the inner wall of lower clamp (11) and all be equipped with the skid resistant course, the skid resistant course is the silica gel material.

6. A drop-preventing safety clip according to claim 1, wherein: locking nut (2) are equipped with two respectively at last clamp (5) and lower clamp (11) symmetry, strengthening rib (1) is equipped with two.

7. A drop-preventing safety clip according to claim 1, wherein: the clamping teeth (10) are arranged on the upper surface or the lower surface of the thread (9), and the reinforcing ribs (1) are connected with the flange (3) through locking nuts (2).