CN214368345U

CN214368345U - Water supply and drainage pipeline connecting device

Info

Publication number: CN214368345U
Application number: CN202023197643.XU
Authority: CN
Inventors: 任福胜; 何长林; 王新广
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-08
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a water supply and drainage pipeline connecting device, relate to water piping connection technical field, including last protection box, lower protection box and fixing device, the outlet pipe has been placed to the inner wall of going up protection box, the inlet tube has been placed to the inner wall of going up protection box, fixing device is located one side setting of protection box down, fixing device includes the fixed block, fixed block and lower protection box inner wall sliding connection, the fixed block is close to the one end fixedly connected with extension spring of protection box down, extension spring keeps away from the one end and the lower protection box inner wall fixed connection of fixed block, extension spring's one end fixedly connected with mount is kept away from to the fixed block, the mount offsets with upper and lower protection box, the one end fixedly connected with that the mount is close to the fixed block supports the piece, support piece and last protection box inner wall sliding connection. The utility model discloses, it is complicated to have solved water piping connection, dismantles loaded down with trivial details problem.

Description

Water supply and drainage pipeline connecting device

Technical Field

The utility model relates to a water piping connection technical field especially relates to a water supply and drainage pipeline connecting device.

Background

The pipeline connection means that the prefabricated pipe sections are connected into a complete system according to the requirements of design drawings. In construction, different connection methods should be selected according to the material of the used pipe.

In the pipeline engineering construction, different connection methods should be selected according to the material of the used pipes. The common steel pipe is connected with a flange plate through a threaded connection and a welding connection; the seamless steel pipe, the nonferrous metal and the stainless steel pipe are mostly welded and connected with a flange; the cast iron pipes are connected by socket joints, and a small number of cast iron pipes are connected by flanges; the plastic tubing adopts threaded connection, bonding and hot melt connection etc. more, and other non-metallic pipe connections have multiple form again, and most of water pipes connect through the mode of hot melt at present, and installation complex operation and follow-up are difficult to dismantle it and maintain, and equipment is when breaking down, easily produces a large amount of losses, and the application of this device effectively avoids above-mentioned problem and improve equipment's high efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water supply and drainage pipeline connecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a water supply and drainage pipeline connecting device comprises an upper protection box, a lower protection box and a fixing device, wherein a water outlet pipe is arranged on the inner wall of the upper protection box, a water inlet pipe is arranged on the inner wall of the upper protection box, the fixing device is arranged at one side of the lower protection box, the fixing device comprises a fixing block, the fixing block is connected with the inner wall of the lower protection box in a sliding manner, one end of the fixing block close to the lower protection box is fixedly connected with an extension spring, one end of the extension spring, which is far away from the fixed block, is fixedly connected with the inner wall of the lower protection box, one end of the fixed block, which is far away from the extension spring, is fixedly connected with a fixed frame, the fixing frame is abutted against the upper and lower protection boxes, one end of the fixing frame close to the fixing block is fixedly connected with an abutting block, the supporting block is connected with the inner wall of the upper protection box in a sliding mode, one end, far away from the supporting block, of the fixing frame is fixedly connected with a handle, and the lower surface of the fixing block is fixedly connected with a limiting block.

Preferably, the inner wall of the lower protection box is provided with a limiting groove, and the limiting block is connected with the limiting groove in a sliding manner.

Preferably, one side, close to each other, of the upper protection box and the lower protection box is inserted and connected with a bolt in a rotating mode, the upper protection box and the lower protection box are fixedly connected through the bolt, and one end, close to the lower protection box, of the bolt is sleeved with a nut and connected with the nut in a threaded mode.

Preferably, the inner walls of the upper protection box and the lower protection box are provided with sliding chutes, and the inner walls of the sliding chutes are provided with stabilizing devices.

Preferably, stabilising arrangement includes the connecting block, the one end fixed connection of connecting block and inlet tube, the one end fixedly connected with stabilizing block of inlet tube is kept away from to the connecting block, the one end fixedly connected with fixture block that the outlet pipe is close to the inlet tube, the equal sliding connection of inner wall of upper protection box and lower protection box has the slider, the slider is close to the one end fixedly connected with reset spring of upper protection box and lower protection box, reset spring keep away from the one end of slider respectively with the inner wall fixed connection of upper protection box and lower protection box.

Preferably, the fixture block is close to the one end of connecting block and has seted up stable groove, the inner wall sliding connection in stable block and stable groove, the cover is established and the winding is connected with waterproof adhesive tape on connecting block and the fixture block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the fixing device, the handle is pushed to one end close to the extension spring after the upper protection box is jointed with the lower protection box, the extension spring is extruded and deformed to generate elasticity, the handle pushes the abutting block to move to one end close to the inner wall of the upper protection box, the bolt is placed when the fixing frame is pushed to the jointing position of the fixing frame and the protection box, then the nut is fixed to fix the upper protection box and the lower protection box, when the protection box needs to be opened, the nut is unscrewed to take out the bolt, then the extension spring loses the constraint to generate the elasticity to push the fixing block to one end far away from the inner wall of the lower protection box, then the fixing block drives the fixing frame to move, the fixing block pulls the abutting block to be separated from the upper protection box, then the upper protection box can be opened, most of water pipes are connected by a hot melting mode at present, the installation operation is complex, and the disassembly and maintenance of the upper protection box are difficult to follow-up, when equipment breaks down, a large amount of losses are easily generated, the problems are effectively avoided by the aid of the device, and the efficiency of the equipment is improved.

2. In the utility model, by arranging the stabilizing device, when the water outlet pipe is connected with the water inlet pipe, the connecting block of the water inlet pipe is attached to the clamping block of the water outlet pipe in the direction to enable the stabilizing block to be abutted against the stabilizing groove, then the waterproof adhesive tape is fixedly connected at the attaching position of the connecting block and the clamping block, then the water pipe is arranged between the upper protection box and the lower protection box, the clamping block and the connecting block immediately extrude the sliding block, the sliding block then extrudes the return spring to one end close to the return spring, the return spring immediately deforms under the stress to generate elasticity, the return spring pushes the sliding block to abut against the connecting block and the clamping block, the connection between the water outlet pipe and the water inlet pipe can be finished, most of the water pipes are connected in a hot melting mode at present, the untight connection condition is easy to occur in the connection process of the water pipes, the device is prevented from leaking water, normal use of the device is affected, the problems are effectively solved, and simplicity of the device is improved.

Drawings

FIG. 1 is a schematic structural view of a water supply and drainage pipeline connecting device according to the present invention;

FIG. 2 is a cross-sectional view of a fixing device of a water supply and drainage pipeline connecting device according to the present invention;

FIG. 3 is an exploded view of a fixing device of a water supply and drainage pipeline connecting device according to the present invention;

FIG. 4 is a cross-sectional view of a stabilizer of the water supply and drainage pipeline connecting device according to the present invention;

FIG. 5 is a schematic view of the structure at the position A in FIG. 4 of a water supply and drainage pipeline connecting device according to the present invention;

FIG. 6 is an exploded view of a stabilizer in the water supply and drainage pipeline connecting device according to the present invention.

Illustration of the drawings: 1. an upper protection box; 2. a water outlet pipe; 3. a water inlet pipe; 4. a fixing device; 41. A fixed block; 42. an extension spring; 43. a fixed mount; 44. a resisting block; 45. a handle; 46. a limiting block; 47. a bolt; 48. a nut; 5. a stabilizing device; 51. connecting blocks; 52. a stabilizing block; 53. a clamping block; 54. a slider; 55. a return spring; 56. waterproof rubberized fabric; 6. and a lower protection box.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-6, a water supply and drainage pipeline connecting device comprises an upper protection box 1, a lower protection box 6 and a fixing device 4, wherein a water outlet pipe 2 is placed on the inner wall of the upper protection box 1, a water inlet pipe 3 is placed on the inner wall of the upper protection box 1, and the fixing device 4 is arranged on one side of the lower protection box 6.

The specific arrangement and function of the fixing means 4 and the stabilizing means 5 will be described in detail below.

As shown in fig. 1 and 3, the fixing device 4 includes a fixing block 41, the fixing block 41 is slidably connected to an inner wall of the lower protection box 6, an extension spring 42 is fixedly connected to an end of the fixing block 41 close to the lower protection box 6, an end of the extension spring 42 away from the fixing block 41 is fixedly connected to an inner wall of the lower protection box 6, an end of the fixing block 41 away from the extension spring 42 is fixedly connected to a fixing frame 43, the fixing frame 43 abuts against the upper and lower protection boxes 6, an end of the fixing frame 43 close to the fixing block 41 is fixedly connected to an abutting block 44, the abutting block 44 is slidably connected to an inner wall of the upper protection box 1, an end of the fixing frame 43 away from the abutting block 44 is fixedly connected to a handle 45, a limiting block 46 is fixedly connected to a lower surface of the fixing block 41, a limiting groove is formed in an inner wall of the lower protection box 6, the limiting block 46 is slidably connected to the limiting groove, and a bolt 47 is inserted and rotatably connected to a side of the upper protection box 1 close to the lower protection box 6, the upper protection box 1 is fixedly connected with the lower protection box 6 through a bolt 47, and one end of the bolt 47 close to the lower protection box 6 is sleeved with a nut 48 in threaded connection.

The whole fixing device 4 has the effects that through the arrangement of the fixing device 4, after the upper protection box 1 is attached to the lower protection box 6, the handle 45 is pushed to one end close to the extension spring 42, the extension spring 42 is stressed and extruded to deform to generate elastic force, the handle 45 immediately pushes the abutting block 44 to move to one end close to the inner wall of the upper protection box 1, when the fixing frame 43 is pushed to the attaching position of the protection box, the bolt 47 is placed, then the nut 48 is fixed to complete the fixing of the upper protection box 1 and the lower protection box 6, when the protection box needs to be opened, the nut 48 is unscrewed to take out the bolt 47, then the extension spring 42 loses the constraint to generate the elastic force to push the fixing block 41 to one end far away from the inner wall of the lower protection box 6, then the fixing block 41 drives the fixing frame 43 to move, the fixing block 41 pulls the abutting block 44 to be separated from the upper protection box 1, then the upper protection box 1 can be opened, most of the existing water pipes are connected in a hot melting mode, the installation complex operation and follow-up be difficult to dismantle the maintenance to it, equipment is when breaking down, easily produces a large amount of losses, and the application of this device effectively avoids above-mentioned problem and improve equipment's high efficiency.

As shown in fig. 1 and fig. 6, the inner wall of upper protection box 1 and lower protection box 6 has been seted up the spout, the inner wall of spout is provided with stabilising arrangement 5, stabilising arrangement 5 includes connecting block 51, the one end fixed connection of connecting block 51 and inlet tube 3, the one end fixedly connected with stabilizing block 52 of inlet tube 3 is kept away from to connecting block 51, outlet pipe 2 is close to the one end fixedly connected with fixture block 53 of inlet tube 3, the equal sliding connection of inner wall of upper protection box 1 and lower protection box 6 has slider 54, slider 54 is close to the one end fixedly connected with reset spring 55 of upper protection box 1 and lower protection box 6, reset spring 55 keeps away from the one end of slider 54 respectively with the inner wall fixed connection of upper protection box 1 and lower protection box 6, the one end that fixture block 53 is close to connecting block 51 has seted up the stabilizing groove, stabilizing block 52 and the inner wall sliding connection in stabilizing groove, connecting block 51 and fixture block 53 are gone up the cover and are established and are twined and are connected with waterproof adhesive tape 56.

The whole stabilizing device 5 has the effects that by arranging the stabilizing device 5, when the water outlet pipe 2 is connected with the water inlet pipe 3, the connecting block 51 of the water inlet pipe 3 is attached to the clamping block 53 of the water outlet pipe 2 to enable the stabilizing block 52 to be abutted against the stabilizing groove, then the waterproof adhesive tape 56 is fixedly connected at the attaching part of the connecting block 51 and the clamping block 53, then the water pipe is arranged between the upper protection box 1 and the lower protection box, the clamping block 53 and the connecting block 51 immediately extrude the sliding block 54, the sliding block 54 then extrudes the return spring 55 to one end close to the return spring 55, the return spring 55 is immediately stressed and deformed to generate elastic force, the return spring 55 pushes the sliding block 54 to abut against the connecting block 51 and the clamping block 53, and then the connection of the water outlet pipe 2 and the water inlet pipe 3 can be completed, at present, most of the water pipes are connected in a hot melting mode, and the untight connection of the water pipes is easy to occur in the connection process, the device is prevented from leaking water, normal use of the device is affected, the problems are effectively solved, and simplicity of the device is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a water supply and drainage pipeline connecting device, includes upper protection box (1), lower protection box (6) and fixing device (4), its characterized in that: the water outlet pipe (2) is placed on the inner wall of the upper protection box (1), the water inlet pipe (3) is placed on the inner wall of the upper protection box (1), the fixing device (4) is arranged on one side of the lower protection box (6), the fixing device (4) comprises a fixing block (41), the fixing block (41) is in sliding connection with the inner wall of the lower protection box (6), one end, close to the lower protection box (6), of the fixing block (41) is fixedly connected with an extension spring (42), one end, far away from the fixing block (41), of the extension spring (42) of the fixing block (41) is fixedly connected with the inner wall of the lower protection box (6), a fixing frame (43) is fixedly connected with one end, far away from the extension spring (42), of the fixing frame (41), of the fixing frame (43) is in sliding connection with the inner wall of the upper protection box (6) and the lower protection box (6), one end, close to the fixing frame (43), is fixedly connected with a support block (44), support piece (44) and last protection box (1) inner wall sliding connection, the one end fixedly connected with handle (45) of keeping away from support piece (44) in mount (43), the lower surface fixedly connected with stopper (46) of fixed block (41).

2. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: the inner wall of the lower protection box (6) is provided with a limiting groove, and the limiting block (46) is connected with the limiting groove in a sliding mode.

3. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: go up protection box (1) and protect box (6) one side that is close to each other down and insert and establish and rotate and be connected with bolt (47), go up protection box (1) and protect box (6) down and pass through bolt (47) fixed connection, bolt (47) are close to the pot head of protecting box (6) down and establish and threaded connection has nut (48).

4. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: the inner walls of the upper protection box (1) and the lower protection box (6) are provided with sliding grooves, and the inner walls of the sliding grooves are provided with stabilizing devices (5).

5. A water supply and drainage pipeline connecting device as claimed in claim 4, wherein: stabilising arrangement (5) are including connecting block (51), the one end fixed connection of connecting block (51) and inlet tube (3), the one end fixedly connected with stabilizing block (52) of inlet tube (3) are kept away from in connecting block (51), one end fixedly connected with fixture block (53) that outlet pipe (2) are close to inlet tube (3), the equal sliding connection of inner wall that goes up protection box (1) and lower protection box (6) has slider (54), slider (54) are close to the one end fixedly connected with reset spring (55) of last protection box (1) and lower protection box (6), the one end that reset spring (55) kept away from slider (54) respectively with the inner wall fixed connection of last protection box (1) and lower protection box (6).

6. A water supply and drainage pipeline connecting device as claimed in claim 5, wherein: the one end that fixture block (53) are close to connecting block (51) has seted up stable groove, stable piece (52) and the inner wall sliding connection in stable groove, connecting block (51) and fixture block (53) are gone up the cover and are established and winding connection have waterproof adhesive tape (56).