Novel building water supply and drainage pipeline connection device
Technical Field
The utility model relates to the technical field of pipeline connecting devices, in particular to a novel building water supply and drainage pipeline connecting device.
Background
The drainage pipeline mainly bears the drainage tasks of rainwater, sewage, wastewater and the like, and is widely used in daily life. Because of the construction installation and later pipeline maintenance requirements, part of the drainage pipeline is fixed below the roof by utilizing a pipeline hoop frame.
The existing pipeline hoop frame has the following problems that (1) only a single drainage pipeline can be installed, the installation and adjustment are not flexible and convenient, (2) the connection height is fixed, the height cannot be adjusted according to the needs, the use is inconvenient, (3) the adjustment cannot be carried out according to the pipeline diameter, the applicable pipeline diameter range is limited, the application range is limited, and (4) due to the lack of a buffer structure, the drainage pipeline can vibrate due to the flowing of water in the drainage pipeline, the connection part is easy to loosen after the service life is long, and the fixation is unstable.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model aims to provide a novel building water supply and drainage pipeline connecting device which can improve the connection stability, is convenient to use and wide in application range, and can better meet the installation and use requirements.
The novel building water supply and drainage pipeline connecting device comprises a support plate, two support connecting plates, pipeline supporting frames, a plurality of connecting rods, a damping structure and a damping structure, wherein the support plate is horizontally arranged, the two support connecting plates are symmetrically welded on the left side and the right side of the lower portion of the support plate, the pipeline supporting frames are horizontally arranged at the upper ends of the support plate and used for supporting and fixing the water supply and drainage pipeline, the connecting rods are symmetrically arranged on two sides of the support plate, the lower portions of the connecting rods are detachably arranged on the support connecting plates, the upper portions of the connecting rods are detachably arranged at the bottom ends of the damping structure, the top ends of the damping structure are fixed at the bottom ends of a floor slab, and the damping structure is used for damping the lower portion of the structure.
Further, a sliding groove is horizontally arranged in the center of the upper part of the supporting plate, the sliding groove penetrates through the left side and the right side of the supporting plate, a sliding block is fixed at the bottom end of the pipeline supporting frame and is installed in the sliding groove in a sliding fit mode, and therefore the horizontal position of the pipeline supporting frame at the upper end of the supporting plate can be adjusted.
The pipeline supporting frame comprises a supporting table, a clamping ring and clamping connecting plates, wherein a semicircular through hole is formed in the center of the upper portion of the supporting table and used for bearing a water supply and drainage pipeline, the rear end of the clamping ring is hinged to the rear end of the supporting table, the clamping ring can be opened and closed on the upper portion of the supporting table, the semicircular through hole is formed in the center of the lower portion of the clamping ring, the clamping connecting plates are correspondingly arranged at joints of the top end of the supporting table and the bottom end of the clamping ring respectively, and the two clamping connecting plates are fixedly connected through the cooperation of connecting bolts and nuts.
The pipeline supporting frame comprises a supporting table, a plurality of supporting table connecting lugs and fixing knobs, wherein the supporting table connecting lugs are symmetrically welded on the left side and the right side of the bottom of the supporting table, fixing holes are formed in the center of each supporting table connecting lug, the fixing knobs are symmetrically arranged on the front side and the rear side of the top end of the supporting plate at equal intervals, the fixing knobs penetrate through the supporting table connecting lugs and are installed in the corresponding threaded connecting holes, and the supporting table is fixed at the upper end of the supporting plate.
Further, the pipeline supporting frame also comprises mounting tables, a plurality of mounting tables and arc-shaped fixing rings, wherein the mounting tables are symmetrically arranged on the left side and the right side of the clamping ring, a threaded through hole is formed in the center of each mounting table, the front end of each threaded fastening knob is mounted in the threaded through hole in the center of each mounting table in a threaded fit mode, the front end of each threaded fastening knob extends out of the inner side of the clamping ring, and the arc-shaped fixing rings are fixed at the front ends of the threaded fastening knobs.
The connecting rod comprises a first threaded rod, an external thread is arranged at the bottom end of the first threaded rod, an internal thread hole is formed in the center of the top end of the first threaded rod, external threads are arranged at the two ends of the second threaded rod, the bottom end of the second threaded rod is installed at the upper end of the first threaded rod through threaded fit, an internal thread hole is formed in the center of the two ends of the threaded connecting sleeve, the top end of the second threaded rod is installed at the bottom end of the threaded connecting sleeve through threaded fit, and the length of the connecting rod can be adjusted by adjusting the fit length between the first threaded rod and the second threaded rod and the threaded connecting sleeve.
Further, the damping structure comprises a damping frame, a hanging rod, a blocking piece, a damping gasket and a spring, wherein a mounting groove is formed in the middle of the damping frame, the left end and the right end of the damping frame are fixed at the bottom end of a floor slab, the hanging rod is vertically arranged in the center of the damping frame, the lower portion of the hanging rod penetrates through the bottom end of the mounting groove of the damping frame, the bottom end of the hanging rod is provided with external threads, the blocking piece is mounted at the upper end of the hanging rod, the damping gasket is arranged at the bottom of the mounting groove of the damping frame, the spring is sleeved on the outer ring of the hanging rod, the top end of the compression spring is in contact with the bottom end of the blocking piece, and the bottom end of the compression spring is in contact with the top end of the damping gasket.
Compared with the prior art, the utility model has the beneficial effects that:
1. The novel building water supply and drainage pipeline connecting device can flexibly set the number of the pipeline supporting frames according to requirements, is more convenient to use, can adjust the horizontal position of the pipeline supporting frames at the upper end of the supporting plate, and can better meet the installation requirements.
2. According to the novel building water supply and drainage pipeline connecting device, the pipeline supporting frame can be adjusted to a certain degree according to the pipe diameter of the pipeline to be fixed, and the application range of the pipeline supporting frame is improved.
3. The novel building water supply and drainage pipeline connecting device provided by the utility model has the advantages that the length of the connecting rod can be adjusted according to the needs, and the use is better satisfied.
4. The novel building water supply and drainage pipeline connecting device has the advantages that the damping structure can effectively damp vibration, vibration caused by flowing of water in the drainage pipeline is reduced, and the connection stability of the water supply and drainage pipeline connecting device is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a front view of the left half of the present utility model.
The device comprises a pipeline supporting frame, a damping structure, a connecting rod, a sliding block, a supporting plate, a sliding groove, a supporting connecting plate, a threaded connecting hole, a supporting table connecting lug, a fixing knob, a fixing ring, a clamping ring, a mounting table, a threaded fastening knob, a fixing ring, a fixing bolt, a clamping connecting plate, a damping frame, a lifting rod, a blocking plate, a spring, a damping washer, a first threaded rod, a second threaded rod and a threaded connecting sleeve.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
The utility model aims at overcoming the defects of the prior art and provides a novel building water supply and drainage pipeline connecting device.
Example 1
The embodiment provides a novel building water supply and drainage pipeline connecting device, which is shown by referring to fig. 1 and comprises pipeline supporting frames 2, a damping structure 3, connecting rods 4, supporting plates 11 and supporting connecting plates 13, wherein the supporting plates 11 are horizontally arranged, two supporting connecting plates 13 are symmetrically welded at the left side and the right side of the lower part of each supporting plate 11, the horizontal positions of the two pipeline supporting frames 2 are adjustably arranged at the upper ends of the supporting plates 11, and a plurality of pipeline supporting frames 2 can be arranged at the upper ends of the supporting plates 11 according to the requirements of course and used for supporting and fixing a plurality of water supply and drainage pipelines, so that the defect that a plurality of water supply and drainage pipeline connecting devices in the prior art can only install a single drainage pipeline is avoided, the number of the pipeline supporting frames 2 can be flexibly arranged according to the requirements, and the use is more convenient. The two connecting rods 4 are symmetrically arranged on two sides of the supporting plate 11, the lower parts of the connecting rods 4 are detachably arranged on the supporting connecting plates 13, the upper parts of the connecting rods 4 are detachably arranged at the bottom ends of the damping structures 3, the top ends of the damping structures 3 are fixed at the bottom ends of the floors, and the damping structures 3 are used for damping the lower structures.
Specifically, a sliding groove 12 is horizontally arranged in the center of the upper part of the supporting plate 11, the sliding groove 12 penetrates through the left side and the right side of the supporting plate 11, a sliding block 10 is fixed at the bottom end of the pipeline supporting frame 2, the sliding block 10 is installed in the sliding groove 12 through sliding fit, the sliding groove 12 in the embodiment is a dovetail-shaped sliding groove, and correspondingly, the sliding block 10 is a dovetail-shaped sliding block, so that the horizontal position of the pipeline supporting frame 2 at the upper end of the supporting plate 11 can be adjusted. In use, according to the horizontal installation requirement of a plurality of pipelines, the slide blocks 10 are utilized to move in the sliding grooves 12 to adjust the horizontal positions of different pipeline supporting frames 2 at the upper ends of the supporting plates 11, so that the installation requirement is better met, and the use is flexible.
Referring to fig. 2, the pipe supporting frame 2 comprises a supporting table 21, a clamping ring 24 and clamping connection plates 29, wherein a semicircular through hole is formed in the center of the upper portion of the supporting table 21 and is used for bearing a water supply and drainage pipe, the rear end of the clamping ring 24 is hinged to the rear end of the supporting table 21, the clamping ring 24 can be opened and closed on the upper portion of the supporting table 21, the semicircular through hole is formed in the center of the lower portion of the clamping ring 24, the clamping connection plates 29 are correspondingly arranged at joints of the top end of the supporting table 21 and the bottom end of the clamping ring 24 respectively, the two clamping connection plates 29 are fixedly connected with nuts through the cooperation of connecting bolts 28, so that the clamping ring 24 and the supporting table 21 form a similar hoop structure, the water supply and drainage pipe is clamped between the clamping ring and the clamping connection plates and is used for supporting and clamping the water supply and drainage pipe.
Further, referring to fig. 1 and 2, the pipe support 2 in this embodiment further includes support table connection lugs 22 and fixing knobs 23, four support table connection lugs 22 are symmetrically welded on the left and right sides of the bottom of the support table 21, a fixing hole is formed in the center of each support table connection lug 22, a row of threaded connection holes 14 are symmetrically formed in the front and rear sides of the top end of the support plate 11 at equal intervals, the fixing knobs 23 penetrate through the support table connection lugs 22 and are installed in the corresponding threaded connection holes 14, the support table 21 is fixed at the upper end of the support plate 11 for being matched with the sliding blocks 10 and the sliding grooves 12, and the pipe support 2 is fixed at the upper end of the support plate 11 after being adjusted, so that horizontal displacement of the pipe support is avoided in use.
Example two
The present embodiment provides a novel building water supply and drainage pipeline connection device, on the basis of the structure in the first embodiment, referring to fig. 2, the pipeline support frame 2 further comprises an installation table 25, a threaded fastening knob 26 and an arc-shaped fixing ring 27, two installation tables 25 are symmetrically arranged on the left side and the right side of the clamping ring 24, a threaded through hole is formed in the center of each installation table 25, the front portion of the threaded fastening knob 26 is installed in the threaded through hole in the center of the installation table 25 in a threaded fit mode, the front end of the threaded fastening knob 26 extends out to the inner side of the clamping ring 24, and the arc-shaped fixing ring 27 is fixed at the front end of the threaded fastening knob 26. When the pipeline support frame 2 supports and fixes the water supply and drainage pipeline with smaller pipe diameter, the water supply and drainage pipeline is placed on the supporting table 21, and the arc-shaped fixing ring 27 at the front end of the water supply and drainage pipeline is driven by the adjusting screw fastening knob 26 to clamp and fix the water supply and drainage pipeline, so that the water supply and drainage pipeline is supported and fixed in the pipeline support frame 2, the pipeline support frame 2 can be adjusted to a certain degree according to the pipe diameter of the pipeline, and the application range of the pipeline support frame is improved.
Example III
The embodiment provides a novel building water supply and drainage pipeline connecting device, on the basis of the structure in the second embodiment, referring to fig. 2, a connecting rod 4 comprises a first threaded rod 41, external threads are arranged at the bottom end of the first threaded rod 41, an internal threaded hole is formed in the center of the top end of the first threaded rod 41, external threads are arranged at the two ends of the second threaded rod 42, the bottom end of the second threaded rod 42 is installed at the upper end of the first threaded rod 41 through threaded fit, a threaded connecting sleeve 43 is arranged at the center of the two ends of the threaded connecting sleeve 43, the top end of the second threaded rod 42 is installed at the bottom end of the threaded connecting sleeve 43 through threaded fit, and the length of the connecting rod 4 can be adjusted according to requirements by adjusting the fit length between the first threaded rod 41 and the second threaded rod 42 and the threaded connecting sleeve 43.
Example IV
The present embodiment provides a novel building water supply and drainage pipeline connecting device, on the basis of the structure in the second embodiment, referring to fig. 2, the damping structure 3 includes a damping frame 31, a boom 32, a blocking piece 33, a spring 34 and a damping washer 35, an installation groove is formed in the middle of the damping frame 31, the left end and the right end of the damping frame 31 are fixed at the bottom end of a floor slab, the boom 32 is vertically arranged in the center of the damping frame 31, the lower part of the boom 32 passes through the bottom end of the installation groove of the damping frame 31, the bottom end of the boom 32 is provided with an external thread and is connected with the top end of a thread connecting sleeve 43 through thread fit, the blocking piece 33 is installed at the upper end of the boom 32, the damping washer 35 is arranged at the bottom of the installation groove of the damping frame 31, the spring 34 is sleeved on the outer ring of the boom 32, the top end of the compression spring 34 is contacted with the bottom end of the blocking piece 33, the bottom end of the compression spring 34 is contacted with the top end of the damping washer 35, the compression spring 34 uses the damping spring, the damping washer 35 uses a damping rubber compound pad, and the compression spring 34 and the damping washer 35 is matched, thereby the vibration of the water supply and drainage pipeline connecting device caused by flowing in the pipeline can be effectively damped, and the water supply and drainage pipeline is firmly connected.
The embodiment provides a novel building water supply and drainage pipeline connects device, and it can set up the quantity of pipeline support frame 2 according to the demand is nimble, and it is more convenient to use. In use, the slide block 10 can be utilized to move and adjust the horizontal positions of different pipeline supporting frames 2 at the upper ends of the supporting plates 11 in the sliding grooves 12 according to the installation requirements, so that the installation requirements can be better met. The pipeline support frame 2 can carry out certain adjustment according to the pipe diameter of pipeline, utilizes the arc solid fixed ring 27 of screw fastening knob 26 drive its front end to press from both sides the drainage pipe, makes its support fix in pipeline support frame 2, improves pipeline support frame 2 application scope. The length of the connecting rod 4 can be adjusted according to the needs, and the use is better satisfied. The damping structure 3 can effectively damp vibration, reduce vibration caused by flowing of water in the drainage pipeline, and improve connection stability of the water supply and drainage pipeline connecting device.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.