CN215215252U

CN215215252U - Anticreep conjuncted elbow

Info

Publication number: CN215215252U
Application number: CN202121581124.5U
Authority: CN
Inventors: 陈培明; 扈廷勇; 陈浩; 周瑜锴; 彭龙; 蔡建明
Original assignee: Guangxi 51 Pipe Industry Co ltd
Current assignee: Guangxi 51 Pipe Industry Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-17
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a conjuncted elbow of anticreep belongs to conjuncted elbow field, solves the problem that current conjuncted elbow has the potential safety hazard of leaking electricity. This conjuncted elbow includes two at least elbows, adjacent two the elbows between connect through the connecting rod, and every the one end of elbow all inlays and is equipped with the copper sheathing, ground connection hole has been seted up to one side of copper sheathing one end, copper sheathing one side set up the screw hole with ground connection hole intercommunication. The utility model discloses a conjuncted elbow of anticreep can conveniently receive the ground wire on the copper spare of conjuncted elbow, if the emergence electric leakage, the electric can be followed the ground wire and derived, does not hinder personnel, effectively eliminates the potential safety hazard.

Description

Anticreep conjuncted elbow

Technical Field

The utility model relates to a conjuncted elbow, more specifically says, it relates to a anticreep conjuncted elbow.

Background

The conjoined elbow is generally used for connecting a water heater and a cold and hot water pipe in a toilet to realize the conduction and the shunting of a water path. When in actual use, if the water heater is an electric water heater, the potential safety hazard of electric leakage exists, and great threat is brought to users. Therefore, it is necessary to develop an anti-creeping joint elbow.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, provide a conjuncted elbow of anticreep, can conveniently receive the ground wire on the copper spare of conjuncted elbow, if take place the electric leakage, the electric can be followed the ground wire and derived, does not injure personnel, effectively eliminates the potential safety hazard.

The technical scheme of the utility model is like this: the utility model provides a conjuncted elbow of anticreep, includes two at least elbows, adjacent two the elbows between connect through the connecting rod, and every the one end of elbow all inlays and is equipped with the copper sheathing, ground connection hole has been seted up to one side of copper sheathing one end, copper sheathing one side set up the screw hole with ground connection hole intercommunication.

As a further improvement, the outer wall of the other end of the copper sleeve is provided with a plurality of annular limiting grooves which are arranged at intervals along the axial direction of the copper sleeve, one end of the elbow is provided with a plurality of annular bulges, and the annular bulges are correspondingly clamped in the annular limiting grooves one by one.

Furthermore, an annular buffer cavity is formed in the other end of the copper sleeve.

Furthermore, an L-shaped plate is arranged on the other side of one end of the copper sleeve and is clamped in the elbow.

Further, the connecting rod is of an I-shaped structure.

Furthermore, a plurality of reinforcing ribs which are arranged in a crossed mode are further arranged on two sides of the connecting rod.

Furthermore, the connecting rod is provided with at least two bolt mounting holes.

Advantageous effects

Compared with the prior art, the utility model, have following advantage:

the utility model discloses a conjuncted elbow of anticreep through seting up ground connection line hole and fixed screw hole on the copper sheathing of elbow, the user when installation electric water heater and conjuncted elbow, can conveniently receive the ground wire on the copper spare of conjuncted elbow, if the emergence electric leakage, the electricity can be followed the ground wire and derived, does not injure personnel, effectively eliminates the potential safety hazard.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

FIG. 2 is an enlarged view of A-A in FIG. 1;

FIG. 3 is an enlarged view of B-B in FIG. 1;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 4.

Wherein: the device comprises a base, a connecting rod, a copper sleeve, a base, a bolt mounting hole, a bolt, a 1-elbow, a 2-connecting rod, a 3-copper sleeve, a 4-ground wire hole, a 5-screw hole, a 6-annular limiting groove, a 7-buffer cavity, an 8-L-shaped plate, a 9-reinforcing rib, a 10-bolt mounting hole, a 11-screw rod, a 12-hexagonal head and a 13-guide rod.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Example 1

Referring to fig. 1-3, the utility model discloses a conjuncted elbow of anticreep, including two at least elbows 1, connect through connecting rod 2 between two adjacent elbows 1, form conjuncted formula structure, a plurality of elbows 1 of fixed mounting are convenient for simultaneously, and every elbow 1's one end all inlays and is equipped with copper sheathing 3, ground connection hole 4 has been seted up in one side of copper sheathing 3 one end, ground connection hole 4 is seted up along the axial of copper sheathing 3, make its degree of depth enough, be convenient for install the ground wire, set up the screw hole 5 with ground connection hole 4 intercommunication in copper sheathing 3 one side, be convenient for connect the screw soon, in order to compress tightly the ground wire.

The utility model discloses a conjuncted elbow of anticreep through set up earth connection hole 4 and fixed screw hole 5 on the copper sheathing 3 of elbow 1, the user when installation electric water heater and conjuncted elbow, can conveniently receive the ground wire on the copper spare of conjuncted elbow, if take place the electric leakage, the electricity can be followed the ground wire and derived, does not hinder personnel, effectively eliminates the potential safety hazard.

Preferably, a plurality of annular spacing grooves 6 arranged along the axial direction at intervals are formed in the outer wall of the other end of the copper sleeve 3, a plurality of annular protrusions are formed in one end of the elbow 1, the annular protrusions are clamped in the annular spacing grooves 6 in one-to-one correspondence, the annular spacing grooves 6 and the annular protrusions are clamped and matched between the copper sleeve 3 and the elbow 1, and the reliability of connection between the copper sleeve 3 and the elbow can be further improved.

Preferably, an annular buffer cavity 7 is formed in the other end of the copper sleeve 3, and the diameter of the annular buffer cavity 7 is larger than that of the inner cavity of the elbow 1, so that a certain buffering effect on water flow can be achieved.

Preferably, the other side of one end of the copper sleeve 3 is provided with an L-shaped plate 8, and the L-shaped plate 8 is clamped in the elbow 1 to prevent the relative offset between the elbow 1 and the copper sleeve 3, so that the connection reliability of the elbow 1 and the copper sleeve 3 is further improved.

Preferably, the connecting rod 2 is of an I-shaped structure, so that the requirement on the connecting strength is met, and the weight of the connecting rod is effectively reduced. Furthermore, a plurality of reinforcing ribs 9 which are arranged in a crossed mode are further arranged on two sides of the connecting rod 2, and the structural strength of the connecting rod 2 is further improved. Furthermore, at least two bolt mounting holes 10 are formed in the connecting rod 2, and the connecting rod 2 penetrates through the bolt mounting holes 10 through bolts to be fixed on a wall, so that the elbow 1 can be conveniently mounted and fixed.

Example 2

Referring to fig. 4-5, for another specific embodiment in the present invention, this embodiment is basically the same as embodiment 1, the difference is that the connecting rod 2 is composed of two segments of connecting rods that are separately arranged, one end of each segment of connecting rod is connected with the elbow 1, the other ends of the two segments of connecting rods are connected through the screw rod 11, the screw rod 11 is a double-threaded rod with two segments of threads that are screwed to opposite directions, and the two ends of the screw rod 11 are respectively screwed to the other ends of the connecting rods, in the process of actual installation, the two segments of connecting rods can be driven to move in opposite directions by rotating the screw rod 11, so as to adjust the distance between the two elbows 1, and the connecting rod is convenient for being connected with two water pipes with different widths, and the application range is wider. Preferably, the middle part of the screw 11 is further provided with a hexagonal head 12 to facilitate the rotation of the screw 11. Furthermore, a guide rod 13 is further arranged between the two sections of connecting rods below the screw 11, and two ends of the guide rod 13 are respectively inserted into the two sections of connecting rods in a sliding manner, so that the guide function of guiding the movement of the two sections of connecting rods is achieved.

The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.

Claims

1. The utility model provides a conjuncted elbow of anticreep, includes two at least elbows (1), adjacent two elbow (1) between connect through connecting rod (2), and every the one end of elbow (1) all inlays and is equipped with copper sheathing (3), its characterized in that, ground connection line hole (4) have been seted up to one side of copper sheathing (3) one end, copper sheathing (3) one side set up screw hole (5) with ground connection line hole (4) intercommunication.

2. The anti-creeping conjoined elbow according to claim 1, wherein the outer wall of the other end of the copper bush (3) is provided with a plurality of annular limiting grooves (6) which are arranged at intervals along the axial direction of the copper bush, one end of the elbow (1) is provided with a plurality of annular protrusions, and the annular protrusions are correspondingly clamped in the annular limiting grooves (6) one by one.

3. The conjuncted elbow of a kind of anticreep of claim 1, characterized by, the other end of the said copper sheathing (3) is equipped with the annular cushion chamber (7) inside.

4. The conjuncted elbow of a kind of anticreep of claim 1, characterized by, the other side of one end of the said copper sheathing (3) has L-shaped boards (8), the said L-shaped board (8) is snapped in the elbow (1).

5. The anti-creeping conjuncted elbow according to any one of the claims 1 to 4, characterized in that the connecting rod (2) is of an I-shaped structure.

6. An anticreep conjuncted elbow according to claim 5, characterized in that, the connecting rod (2) both sides still are equipped with a plurality of alternately arranged strengthening ribs (9).

7. An anticreep conjuncted elbow according to claim 5 characterized in that the connecting rod (2) is provided with at least two bolt mounting holes (10).