CN213117961U

CN213117961U - Pipeline cross

Info

Publication number: CN213117961U
Application number: CN202020887302.6U
Authority: CN
Inventors: 郑吴勤
Original assignee: 郑吴勤
Current assignee: Shenyang Wu'an construction system installation engineering Co.,Ltd.
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-05-04
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a pipeline cross, including cross connecting pipe body, four positive angles of cross connecting pipe body have welded first metal casing, second metal casing, third metal casing and fourth metal casing in proper order, and keep away from first metal casing, second metal casing, third metal casing and fourth metal casing one end and be connected with first metallic interconnect head, second metallic interconnect head, third metallic interconnect head and fourth metallic interconnect head, metal protective housing is installed in the cross connecting pipe body outside. The utility model discloses a set up first metal sleeve, metal protective housing, fourth rectangle frame, first metallic interconnect head, first fastening bolt, metal baffle, second rectangle opening, first metal spring, second metal spring, the circular opening of second and second fastening bolt and solved the pipeline cross when using, single structure can't carry out the change of length and the four-way pipe lacks protective structure, receives the problem that the striking drops easily.

Description

Pipeline cross

Technical Field

The utility model relates to a cross technical field especially relates to a pipeline cross.

Background

The four-way joint is a pipe fitting and a pipe connecting piece, also called a pipe fitting four-way joint or a four-way pipe fitting, and is used at a branch pipe of a main pipe, the four-way joint has equal diameter and different diameter branches, and the end parts of connecting pipes of the equal diameter four-way joint have the same size; the main pipe of the cross of reducing is taken over the size the same, and the takeover size of branch pipe is less than the takeover size of being responsible for, and the cross is a pipe fitting that is used for pipeline branch department, and traditional pipeline cross is when using, and single structure can't carry out the change of length, uses to have certain limitation, and traditional four-way pipe lacks protective structure simultaneously, receives the striking easily and drops, consequently needs to improve to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline cross, through setting up first metal sleeve, metal protective housing, fourth rectangular frame, first metallic interconnect head, first rectangle opening, first fastening bolt, metal baffle, second rectangle opening, first metal spring, second metal spring, the circular opening of second and second fastening bolt have solved pipeline cross when using, single structure, can't carry out the change of length, the use has certain limitation and four-way pipe to lack protective structure, receive the problem that the striking drops easily.

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

the utility model relates to a pipeline cross, including cross connecting pipe body, four positive angles of cross connecting pipe body have welded first metal casing, second metal casing, third metal casing and fourth metal casing in proper order, and keep away from first metal casing, second metal casing, third metal casing and fourth metal casing one end and be connected with first metallic interconnect head, second metallic interconnect head, third metallic interconnect head and fourth metallic interconnect head, metal protective housing is installed in the cross connecting pipe body outside.

Preferably, the outer surface of the metal protection shell is sequentially provided with a first rectangular frame, a second rectangular frame, a third rectangular frame and a fourth rectangular frame, and the first rectangular frame, the second rectangular frame, the third rectangular frame and the fourth rectangular frame sequentially cover the first metal connector, the second metal connector, the third metal connector and the fourth metal connector.

Preferably, the inside lower fixed surface of first water outlet frame has the circular recess, and the round hole internal clamping that first water outlet frame top was seted up has T type pole, T type pole and first active carbon are strained a section of thick bamboo and are connected each other, and first active carbon strains a section of thick bamboo left side and install the wire net, the water inlet has been seted up to first water outlet frame left side position first metallic interconnect head trailing end connection has the metal connecting pipe, and first metal sleeve top has seted up first rectangle opening, the metal connecting pipe runs through to first metal sleeve inside through first rectangle opening, and the second rectangle opening has been seted up on metal connecting pipe trailing end connection's metal baffle surface.

Preferably, the first round hole and the second round hole are sequentially formed in the surface of the first metal sleeve, and the first metal sleeve is fixed with the metal connecting pipe through a first fastening bolt.

Preferably, the surfaces of the second rectangular frame and the fourth rectangular frame are provided with a first circular opening and a second circular opening, the fourth rectangular frame is connected with the metal protection shell through a second fastening bolt, and a first metal spring and a second metal spring are connected between the four-way connecting pipe body and the metal protection shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the length expansion of the four-way structure is realized by arranging the first metal sleeve, the first metal connector, the first rectangular opening, the first fastening bolt, the metal baffle plate, the second rectangular opening, the second round opening and the second fastening bolt, thereby being convenient for use in different scenes, solving the problems that the pipeline four-way has a single structure and cannot change the length when in use and has certain limitation when in use, the utility model has the structural design that the first metal sleeve and the metal connecting pipe are mutually sleeved, the user can expand and contract by pulling the first metal connector, the metal baffle plate plays a role of obstruction to prevent the first metal sleeve from being separated from the metal connecting pipe, the second rectangular opening plays a role of through connection with the four-way connecting pipe body, when the pipeline four-way structure is expanded to a proper position, the user uses the first fastening bolt to fix, therefore, the expansion of the whole structure can be completed, and the device is suitable for different scenes.

2. The metal protective shell, the fourth rectangular frame, the first metal connector, the first metal spring, the second round opening and the second fastening bolt are arranged to achieve the effect of comprehensively protecting the joint of the four-way pipe, the problem that the four-way pipe is lack of a protective structure and is easy to be impacted and fall off is solved, the fourth rectangular frame is penetrated through the external pipeline through the second round opening by a user in the utility model, after the external pipeline is connected with the fourth metal connector, the fourth rectangular frame is connected with the metal protective shell by using a second fastening bolt, the structure design can wrap and protect the joint to prevent the joint from falling off due to impact, simultaneously first metal spring and second metal spring play certain cushioning effect, cushion when receiving external striking and avoid the four-way connection pipe body to cause the damage.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a side sectional view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below

1. The four-way connecting pipe body; 2. a first metal sleeve; 3. a second metal sleeve; 4. a third metal sleeve; 5. a fourth metal sleeve; 6. a first metal connector; 7. a second metal connector; 8. a third metal connector; 9. a fourth metal connector; 10. a metal protective housing; 11. a first rectangular frame; 12. a second rectangular frame; 13. a third rectangular frame; 14. a fourth rectangular frame; 15. a metal connecting pipe; 16. a first rectangular opening; 17. a first circular hole; 18. a second circular hole; 19. a first fastening bolt; 20. a metal baffle plate; 21. a second rectangular opening; 22. a first metal spring; 23. a second metal spring; 24. a first circular opening; 25. a second circular opening; 26. and a second fastening bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the utility model relates to a pipeline cross, which comprises a cross connecting pipe body 1, a first metal sleeve 2, a second metal sleeve 3, a third metal sleeve 4 and a fourth metal sleeve 5 are welded in sequence at four positive angles of the cross connecting pipe body 1, one end of the cross connecting pipe body 1, which is far away from the first metal sleeve 2, the second metal sleeve 3, the third metal sleeve 4 and the fourth metal sleeve 5, is connected with a first metal connector 6, a second metal connector 7, a third metal connector 8 and a fourth metal connector 9, a metal protective shell 10 is arranged at the outer side of the cross connecting pipe body 1, a metal connecting pipe 15 is connected with the tail end of the first metal connector 6, a first rectangular opening 16 is arranged at the top end of the first metal sleeve 2, the metal connecting pipe 15 penetrates into the first metal sleeve 2 through the first rectangular opening 16, the structure design is convenient for the metal connecting pipe 15 to move and stretch in the first metal sleeve 2, reach the effect that has length adjustment in proper order, and second rectangle opening 21 has been seted up on 15 tail end connection's of metal connecting pipe metal baffle 20 surface, metal baffle 20 prevents that metal connecting pipe 15 from breaking away from with first metal sleeve 2 at the removal in-process, second rectangle opening 21 plays the effect of lining up mutually with cross connecting pipe body 1, first round hole 17 and second round hole 18 have been seted up in proper order on 2 surfaces of first metal sleeve, and first metal sleeve 2 fixes with metal connecting pipe 15 through first fastening bolt 19, fix the pipeline after stretching out and drawing back like this.

The outer surface of the metal protective shell 10 is sequentially provided with a first rectangular frame 11, a second rectangular frame 12, a third rectangular frame 13 and a fourth rectangular frame 14, the first rectangular frame 11, the second rectangular frame 12, the third rectangular frame 13 and the fourth rectangular frame 14 sequentially and completely cover the first metal connector 6, the second metal connector 7, the third metal connector 8 and the fourth metal connector 9, the structure protects the joints, the surfaces of the second rectangular frame 12 and the fourth rectangular frame 14 are provided with a first circular opening 24 and a second circular opening 25, the fourth rectangular frame 14 is connected with the metal protective shell 10 through a second fastening bolt 26, so that the detachable design is convenient to protect after the joints are connected, the installation is convenient to be completely exposed, a first metal spring 22 and a second metal spring 23 are connected between the four-way connecting pipe body 1 and the metal protective shell 10, the first metal spring 22 and the second metal spring 23 play a certain role in shock absorption, and when the four-way connecting pipe body 1 is received outside impact, the four-way connecting pipe body is buffered to avoid damage.

The working principle of the utility model is that when the utility model is used, the user exerts external force on the first metal connector 6, the first metal connector 6 drives the metal connecting pipe 15 under the effect of external force and stretches out and draws back and move in the first metal sleeve 2, when moving to suitable position, the user uses first fastening bolt 19 to run through first round hole 17 and fix metal connecting pipe 15, the user runs through the connecting pipe to the external world through second circular opening 25, use second fastening bolt 26 to fix fourth rectangular frame 14 after the connecting pipe is connected with fourth metal connector 9, fourth rectangular frame 14 wraps up fourth metal connector 9 completely and forms the protection, simultaneously first metal spring 22 and second metal spring 23 carry out the butt with four-way connecting pipe body 1 respectively, form shock-absorbing structure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a pipeline cross, includes cross connecting pipe body (1), its characterized in that: four positive angles of cross connection pipe body (1) have welded first metal sleeve (2), second metal sleeve (3), third metal sleeve (4) and fourth metal sleeve (5) in proper order, and keep away from first metal sleeve (2), second metal sleeve (3), third metal sleeve (4) and fourth metal sleeve (5) one end and be connected with first metallic interconnect head (6), second metallic interconnect head (7), third metallic interconnect head (8) and fourth metallic interconnect head (9), metal protective housing (10) are installed in cross connection pipe body (1) outside.

2. The pipe cross according to claim 1, wherein the outer surface of the metal protective housing (10) is sequentially provided with a first rectangular frame (11), a second rectangular frame (12), a third rectangular frame (13) and a fourth rectangular frame (14), and the first rectangular frame (11), the second rectangular frame (12), the third rectangular frame (13) and the fourth rectangular frame (14) sequentially cover the first metal connector (6), the second metal connector (7), the third metal connector (8) and the fourth metal connector (9).

3. The four-way pipe joint according to claim 1, wherein a metal connecting pipe (15) is connected to the tail end of the first metal connector (6), a first rectangular opening (16) is formed at the top end of the first metal sleeve (2), the metal connecting pipe (15) penetrates into the first metal sleeve (2) through the first rectangular opening (16), and a second rectangular opening (21) is formed in the surface of a metal baffle (20) connected to the tail end of the metal connecting pipe (15).

4. The pipe cross according to claim 1, wherein the first metal sleeve (2) has a first circular hole (17) and a second circular hole (18) formed in the surface thereof in sequence, and the first metal sleeve (2) is fixed to the metal connecting pipe (15) by a first fastening bolt (19).

5. The pipe cross according to claim 2, wherein the surfaces of the second rectangular frame (12) and the fourth rectangular frame (14) are provided with a first circular opening (24) and a second circular opening (25), the fourth rectangular frame (14) is connected with the metal protection shell (10) through a second fastening bolt (26), and a first metal spring (22) and a second metal spring (23) are connected between the cross connecting pipe body (1) and the metal protection shell (10).