CN212389889U

CN212389889U - Municipal pipeline connecting device with filtering capability

Info

Publication number: CN212389889U
Application number: CN202020161710.3U
Authority: CN
Inventors: 伍观晓
Original assignee: Individual
Current assignee: Zhejiang Taili Construction Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2021-01-22
Anticipated expiration: 2030-02-11

Abstract

The utility model belongs to the technical field of municipal pipeline connection, especially, relate to a municipal pipeline connecting device with filtering capability, including first fixed block and second fixed block, the inside of first fixed block and second fixed block is all seted up threaded hole, the internal thread of threaded hole installs fixing bolt, one side threaded connection of connecting block has first pipeline, the opposite side threaded connection of connecting block has the second pipeline, the inside joint of connecting block has the filter screen, the bottom of connecting block is seted up first recess, the inside fixedly connected with reset spring of second recess, one end fixedly connected with diaphragm of reset spring; the utility model discloses a set up the sealing rubber circle in the inside of first fixed block and second fixed block, it is sealed effectual, be convenient for install, and set up the filter screen through the inside at the connecting block, can be convenient for filter the water in the pipeline, the filter effect is good, and convenient to detach and change.

Description

Municipal pipeline connecting device with filtering capability

Technical Field

The utility model relates to a municipal pipeline connects technical field, especially relates to a municipal pipeline connecting device with filtering capability.

Background

Municipal pipelines comprise rainwater pipelines, sewage pipelines and the like, are generally called municipal pipelines in engineering, and are generally provided with different pipelines such as electric power, communication, gas, water supply pipelines, drainage pipelines and the like according to the current arrangement situation of Chinese municipal roads.

In the middle of the municipal construction process, the connection between pipeline and the pipeline is very common, and general connected mode has butt welding connection, flange joint, take the sleeve pipe of sealing washer, screw thread connects etc. and current pipe connection device is when carrying out the connecting tube, it is not good to have sealed effect, be not convenient for install the scheduling problem, and the filter screen in the pipe connection device is not convenient for dismantle change and installation, great influence the process of construction, can not satisfy people's demand of using.

In order to solve the problem, the application provides a municipal pipeline connecting device with filtering capability.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a municipal pipeline connecting device with filtering capability has sealed effectual, is convenient for install, and sets up the filter screen through the inside at the connecting block, can be convenient for filter the water in the pipeline, and the filter effect is good, and is convenient for dismantle the characteristics of changing to the filter screen.

(II) technical scheme

In order to solve the problem, the utility model provides a municipal pipeline connecting device with filtering capability, including first fixed block and second fixed block, the inside of first fixed block and second fixed block all sets up threaded hole, fixing bolt is installed to the internal thread of screw hole, the bottom of first fixed block and second fixed block is provided with the connecting block, one side threaded connection of connecting block has first pipeline, the opposite side threaded connection of connecting block has the second pipeline, the inside joint of connecting block has the filter screen, first recess has been seted up to the bottom of connecting block, the second recess has been seted up on the upper portion of connecting block, the inside fixedly connected with reset spring of second recess, reset spring's one end fixedly connected with diaphragm.

Preferably, the first fixing block and the second fixing block are symmetrically arranged, the number of the threaded holes is four, and the number of the fixing bolts is four.

Preferably, the connecting block is an I-shaped block, and internal threads are arranged inside the connecting block.

Preferably, the first pipeline and the second pipeline are symmetrically arranged on two sides of the connecting block, and external threads matched with the internal threads are arranged on the outer portions of one sides of the first pipeline and the second pipeline.

Preferably, the first groove and the second groove are symmetrically arranged, a sliding groove is formed in the inner wall of the second groove, and the sliding groove is a dovetail groove.

Preferably, both ends of diaphragm all fixedly connected with slider, slider slidable mounting is in the inside of spout.

Preferably, the inner walls of the first fixing block and the second fixing block are fixedly connected with sealing rubber rings, and the sealing rubber rings are arranged on two sides of the connecting block respectively.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a set up first fixed block and second fixed block, and set up the sealing rubber circle in the inside of first fixed block and second fixed block, and be provided with the screw hole in the inside of first fixed block and second fixed block, can make first fixed block and second fixed block closely laminate sealing rubber circle with first pipeline and second pipeline through fixing bolt, be convenient for install, good sealing effect, and through setting up the filter screen in the inside of connecting block, set up spout, slider, diaphragm and reset spring in one side of connecting block, be convenient for install the filter screen, can be convenient for filter the water in the pipeline, good filtering effect, and convenient to dismantle and change, the sealing effect is not good has been solved, be not convenient for install the scheduling problem, and the filter screen in the pipe connection device is not convenient for dismantle change and installation, great influence the process of construction, can not meet the use requirements of people.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a schematic side sectional view of the first fixing block and the second fixing block of the present invention;

fig. 3 is a schematic structural diagram of a first pipeline of the present invention;

fig. 4 is a schematic cross-sectional view of the connecting block of the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 4 according to the present invention.

Reference numerals:

1. a first fixed block; 2. a second fixed block; 3. a threaded hole; 4. fixing the bolt; 5. sealing the rubber ring; 6. connecting blocks; 7. a first conduit; 8. a second conduit; 9. a filter screen; 10. an internal thread; 11. an external thread; 12. a first groove; 13. a second groove; 14. a chute; 15. a slider; 16. a transverse plate; 17. a return spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, the utility model provides a municipal pipeline connecting device with filtering capability, including first fixed block 1 and second fixed block 2, threaded hole 3 has all been seted up to the inside of first fixed block 1 and second fixed block 2, fixing bolt 4 is installed to the internal thread of threaded hole 3, the bottom of first fixed block 1 and second fixed block 2 is provided with connecting block 6, one side threaded connection of connecting block 6 has first pipeline 7, the opposite side threaded connection of connecting block 6 has second pipeline 8, the inside joint of connecting block 6 has filter screen 9, first recess 12 has been seted up to the bottom of connecting block 6, second recess 13 has been seted up on the upper portion of connecting block 6, the inside fixedly connected with reset spring 17 of second recess 13, reset spring 17's one end fixedly connected with diaphragm 16.

As shown in fig. 1 and 2, the first fixing block 1 and the second fixing block 2 are symmetrically arranged, the threaded holes 3 are arranged in four groups, the fixing bolts 4 are arranged in four groups, and the four groups of threaded holes 3 are arranged in the first fixing block 1 and the second fixing block 2, so that the fixing through the four groups of fixing bolts 4 is facilitated, the fixing and sealing effects are achieved, and the mounting and dismounting are facilitated.

As shown in fig. 1 and 4, the connection block 6 is provided as an "i" shaped block, the inside of the connection block 6 is provided with an internal thread 10, and the connection of the first pipe 7 and the second pipe 8 can be facilitated by providing the internal thread 10 inside the connection block 6.

As shown in fig. 1 and 3, the first pipeline 7 and the second pipeline 8 are symmetrically arranged on two sides of the connecting block 6, an external thread 11 matched with the internal thread 10 is arranged outside one side of the first pipeline 7 and the second pipeline 8, and the external thread 11 is arranged outside the first pipeline 7 and the second pipeline 8, so that the installation and the fixation can be facilitated, and the connection of the two groups of pipelines can be facilitated.

As shown in fig. 4 and 5, the first groove 12 and the second groove 13 are symmetrically arranged, the inner wall of the second groove 13 is provided with a sliding groove 14, the sliding groove 14 is provided as a dovetail groove, the filter screen 9 can be conveniently installed by arranging the first groove 12 and the second groove 13, and the sliding block 15 can be prevented from falling off in the sliding process by arranging the sliding groove 14 as the dovetail groove.

As shown in fig. 5, both ends of the transverse plate 16 are fixedly connected with the sliding blocks 15, the sliding blocks 15 are slidably mounted inside the sliding grooves 14, and the transverse plate 16 can slide up and down conveniently by arranging the sliding blocks 15 at both ends of the transverse plate 16, so that the filter screen 9 can be mounted conveniently.

As shown in fig. 1, the sealing rubber rings 5 are fixedly connected to the inner walls of the first fixing block 1 and the second fixing block 2, the sealing rubber rings 5 are respectively arranged on two sides of the connecting block 6, and the sealing effect is achieved by arranging the sealing rubber rings 5.

The utility model provides a pair of municipal pipeline connecting device with filtering capability's theory of operation as follows:

when in use, the sealing rubber ring 5 is arranged inside the first fixing block 1 and the second fixing block 2, the sealing effect is good, and the screw holes 3 are arranged inside the first fixing block 1 and the second fixing block 2, the sealing rubber ring 5 can be tightly attached to the first pipeline 7 and the second pipeline 8 by the first fixing block 1 and the second fixing block 2 by screwing the fixing bolts 4, the installation is convenient, the sealing effect is good, and the filter screen 9 is arranged inside the connecting block 6, a sliding groove 14, a sliding block 15, a transverse plate 16 and a return spring 17 are arranged inside one side of the connecting block 6, one end of the filter screen 9 drives the transverse plate 16 to move upwards so as to be clamped inside the second groove 13, the bottom of the filter screen 9 is clamped inside the first groove 12, can be convenient for install filter screen 9, and be convenient for filter the water in the pipeline, the filter effect is good, and is convenient for dismantle and change the filter screen.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The municipal pipeline connecting device with the filtering function comprises a first fixing block (1) and a second fixing block (2) and is characterized in that threaded holes (3) are formed in the first fixing block (1) and the second fixing block (2), fixing bolts (4) are installed on the internal threads of the threaded holes (3), a connecting block (6) is arranged at the bottom of the first fixing block (1) and the bottom of the second fixing block (2), a first pipeline (7) is connected to one side of the connecting block (6) in a threaded manner, a second pipeline (8) is connected to the other side of the connecting block (6) in a threaded manner, a filter screen (9) is clamped in the connecting block (6), a first groove (12) is formed in the bottom of the connecting block (6), a second groove (13) is formed in the upper portion of the connecting block (6), and a reset spring (17) is fixedly connected to the inside of the second groove (13), one end of the return spring (17) is fixedly connected with a transverse plate (16).

2. The municipal pipeline connecting device with the filtering function according to claim 1, wherein the first fixing block (1) and the second fixing block (2) are symmetrically arranged, the threaded holes (3) are arranged in four groups, and the fixing bolts (4) are arranged in four groups.

3. The municipal pipe connection device with the filtering function according to claim 1, wherein the connecting block (6) is an I-shaped block, and the inside of the connecting block (6) is provided with an internal thread (10).

4. The municipal pipe connecting device with the filtering function according to claim 3, wherein the first pipe (7) and the second pipe (8) are symmetrically arranged at two sides of the connecting block (6), and one side of the first pipe (7) and the second pipe (8) is externally provided with an external thread (11) matched with the internal thread (10).

5. The municipal pipeline connecting device with the filtering function according to claim 1, wherein the first groove (12) and the second groove (13) are symmetrically arranged, the inner wall of the second groove (13) is provided with a sliding groove (14), and the sliding groove (14) is arranged in a dovetail groove.

6. The municipal pipeline connecting device with the filtering function according to claim 1, wherein the transverse plate (16) is fixedly connected with sliding blocks (15) at both ends, and the sliding blocks (15) are slidably mounted inside the sliding grooves (14).

7. The municipal pipeline connecting device with the filtering function according to claim 1, wherein the inner walls of the first fixing block (1) and the second fixing block (2) are fixedly connected with sealing rubber rings (5), and the sealing rubber rings (5) are respectively arranged at two sides of the connecting block (6).