Novel building water supply and drainage pipeline connecting device

Abstract

The utility model relates to the technical field of pipeline connecting devices, and discloses a novel building water supply and drainage pipeline connecting device which comprises a supporting plate horizontally arranged. The two supporting connecting plates are symmetrically welded to the left side and the right side of the lower portion of the supporting plate; the multiple pipeline supporting frames are arranged at the upper end of the supporting plate in the mode that the horizontal positions can be adjusted, and the pipeline supporting frames are used for supporting and fixing the water supply and drainage pipeline; the connecting rods are symmetrically arranged on the two sides of the supporting plate, and the lower portions of the connecting rods are detachably installed on the supporting connecting plate; the upper portion of the connecting rod is detachably installed at the bottom end of the damping structure, the top end of the damping structure is fixed to the bottom end of the floor, and the damping structure is used for damping the lower structure. According to the utility model, the connection stability can be improved, the use is convenient, the application range is wide, and the installation and use requirements can be better met.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline connection devices, in particular to a novel building water supply and drainage pipeline connection device. Background Art

[0002] Drainage pipelines are mainly responsible for tasks such as draining rainwater, sewage, and wastewater, and are widely used in daily life. Due to construction installation and subsequent pipeline maintenance needs, some drainage pipelines are fixed under the roof using pipeline clamps.

[0003] The existing pipeline clamps have the following problems in use: (1) They can only install a single drainage pipeline, and the installation and adjustment are not flexible and convenient enough; (2) The connection height is fixed and cannot be adjusted according to needs, making it inconvenient to use; (3) They cannot be adjusted according to the pipeline diameter, and the applicable pipeline diameter range is limited, restricting the scope of application; (4) There is a lack of a buffer structure. Due to the flow of water in the drainage pipeline, it will cause vibration of the drainage pipeline, and after a long time, it is easy to cause loosening at the connection, resulting in unstable fixation. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a novel building water supply and drainage pipeline connection device, which can improve the connection stability, is convenient to use, has a wide range of applications, and can better meet the installation and use requirements.

[0005] The utility model is realized by adopting the following technical scheme: A novel building water supply and drainage pipeline connection device includes a support plate, and the support plate is horizontally arranged; support connection plates, there are two support connection plates, symmetrically welded on the left and right sides of the lower part of the support plate; pipeline support frames, several pipeline support frames are horizontally adjustable on the upper end of the support plate, and the pipeline support frames are used to support and fix the water supply and drainage pipelines; connecting rods, several connecting rods are symmetrically arranged on both sides of the support plate, and the lower part of the connecting rods is detachably installed on the support connection plates; and a shock absorption structure, the upper part of the connecting rods is detachably installed at the bottom end of the shock absorption structure, and the top end of the shock absorption structure is fixed at the bottom end of the floor slab, and the shock absorption structure is used to shock-absorb the lower structure.

[0006] Further, a chute is horizontally arranged at the center of the upper part of the support plate, and the chute runs through the left and right sides of the support plate; a slider is fixed at the bottom end of the pipeline support frame, and the slider is installed in the chute by sliding fit, so that the horizontal position of the pipeline support frame on the upper end of the support plate is adjustable.

[0007] Furthermore, the pipeline support frame includes a support platform, with a semi-circular through-hole provided in the center of the upper part of the support platform for carrying water supply and drainage pipelines; a clamping ring, the rear end of which is hinged to the rear end of the support platform, the clamping ring can be opened and closed on the upper part of the support platform, and a semi-circular through-hole is formed in the center of the lower part of the clamping ring; and a clamping connection plate, clamping connection plates are respectively provided corresponding to the joint of the top end of the support platform and the bottom end of the clamping ring, and the two clamping connection plates are connected and fixed through the cooperation of a connecting bolt and a nut.

[0008] Furthermore, the pipeline support frame further includes support platform connecting ears, several support platform connecting ears are symmetrically welded to the left and right sides of the bottom of the support platform, and a fixing hole is provided in the center of each support platform connecting ear; and a fixing knob; several rows of threaded connection holes are symmetrically arranged at equal intervals on the front and rear sides of the top end of the support plate; the fixing knob is installed in the corresponding threaded connection hole after passing through the support platform connecting ear to fix the support platform on the upper end of the support plate.

[0009] Furthermore, the pipeline support frame further includes a mounting platform, several mounting platforms are symmetrically arranged on the left and right sides of the clamping ring, and a threaded through-hole is provided in the center of each mounting platform; a threaded fastening knob, the front end of which is installed in the threaded through-hole in the center of the mounting platform through thread fit, and the front end of the threaded fastening knob extends to the inner side of the clamping ring; and an arc-shaped fixing ring, which is fixed to the front end of the threaded fastening knob.

[0010] Furthermore, the connecting rod includes a first threaded rod, with an external thread provided at the bottom end of the first threaded rod and an internal threaded hole provided in the center of the top end of the first threaded rod; a second threaded rod, with external threads provided at both ends of the second threaded rod, and the bottom end of the second threaded rod is installed on the upper end of the first threaded rod through thread fit; and a threaded connection sleeve, with internal threaded holes provided in the center of both ends of the threaded connection sleeve, and the top end of the second threaded rod is installed on the bottom end of the threaded connection sleeve through thread fit; by adjusting the matching lengths between the first threaded rod and the second threaded rod, and between the second threaded rod and the threaded connection sleeve, the length of the connecting rod can be adjusted.

[0011] Furthermore, the damping structure includes a damping frame, with a mounting groove formed in the middle of the damping frame, and the left and right ends of the damping frame are fixed to the bottom end of the floor slab; a suspension rod, which is vertically arranged in the center of the damping frame, the lower part of the suspension rod passes through the bottom end of the mounting groove of the damping frame, and an external thread is provided at the bottom end of the suspension rod; a blocking piece, which is installed at the upper end of the suspension rod; a damping washer, which is provided at the bottom of the mounting groove of the damping frame; and a spring, which is sleeved on the outer ring of the suspension rod, the top end of the compression spring contacts the bottom end of the blocking piece, and the bottom end of the compression spring contacts the top end of the damping washer.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The novel building water supply and drainage pipe connecting device of the utility model can flexibly set the number of pipe support frames according to requirements, which is more convenient to use; the horizontal position of the pipe support frame on the upper end of the support plate is adjustable, which can better meet the installation requirements.

[0014] 2. For the novel building water supply and drainage pipe connecting device of the utility model, the pipe support frame can be adjusted to a certain extent according to the pipe diameter of the pipe to be fixed, improving the applicable range of the pipe support frame.

[0015] 3. For the novel building water supply and drainage pipe connecting device of the utility model, the length of the connecting rod can be adjusted according to needs, which can better meet the use requirements.

[0016] 4. For the novel building water supply and drainage pipe connecting device of the utility model, the shock-absorbing structure can effectively absorb shock, reduce the vibration caused by the flow of water in the drainage pipe, and improve the connection stability of the water supply and drainage pipe connecting device. Description of the Drawings

[0017] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 is a front view of the left half of the utility model.

[0019] In the figure: 2, pipe support frame; 3, shock-absorbing structure; 4, connecting rod; 10, slider; 11, support plate; 12, chute; 13, support connecting plate; 14, threaded connection hole; 21, support platform; 22, support platform connecting ear; 23, fixing knob; 24, snap ring; 25, installation platform; 26, threaded fastening knob; 27, arc fixing ring; 28, connecting bolt; 29, clamping connecting plate; 31, shock-absorbing frame; 32, suspension rod; 33, blocking piece; 34, spring; 35, damping washer; 41, first threaded rod; 42, second threaded rod; 43, threaded connection sleeve. Detailed Embodiments

[0020] The following specific examples illustrate the embodiments of the utility model. Those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in this specification. The utility model can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the utility model. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0021] The purpose of the present utility model is to provide a new type of building water supply and drainage pipe connection device in view of the defects of the prior art.

[0022] Embodiment 1

[0023] This embodiment provides a new type of building water supply and drainage pipe connection device. Referring to Figure 1 as shown, it includes a pipe support frame 2, a shock absorption structure 3, a connecting rod 4, a support plate 11 and a support connecting plate 13. Among them, the support plate 11 is horizontally arranged; there are two support connecting plates 13, symmetrically welded on the left and right sides of the lower part of the support plate 11; two pipe support frames 2 are horizontally adjustable on the upper end of the support plate 11. Of course, multiple pipe support frames 2 can also be arranged on the upper end of the support plate 11 according to needs, for supporting and fixing multiple water supply and drainage pipes, thus avoiding the defect that many water supply and drainage pipe connection devices in the prior art can only install a single drainage pipe, and the number of pipe support frames 2 can be flexibly set according to requirements, making it more convenient to use. Two connecting rods 4 are symmetrically arranged on both sides of the support plate 11. The lower part of the connecting rod 4 is detachably installed on the support connecting plate 13; the upper part of the connecting rod 4 is detachably installed at the bottom end of the shock absorption structure 3, and the top end of the shock absorption structure 3 is fixed to the bottom end of the floor slab. The shock absorption structure 3 is used to shock-absorb the lower structure.

[0024] Specifically, a chute 12 is horizontally arranged in the center of the upper part of the support plate 11, and the chute 12 runs through the left and right sides of the support plate 11; a slider 10 is fixed at the bottom end of the pipe support frame 2, and the slider 10 is installed in the chute 12 by sliding fit. In this embodiment, the chute 12 is a dovetail chute. Correspondingly, the slider 10 is a dovetail slider, so that the horizontal position of the pipe support frame 2 on the upper end of the support plate 11 is adjustable. During use, according to the horizontal installation requirements of multiple pipes, the slider 10 is used to move in the chute 12 to adjust the horizontal positions of different pipe support frames 2 on the upper end of the support plate 11, so as to better meet the installation requirements and be more flexible to use.

[0025] Referring to Figure 2 as shown, the pipe support frame 2 includes a support table 21, a clamping ring 24 and a clamping connection plate 29. A semi-circular through hole is arranged in the center of the upper part of the support table 21 for carrying water supply and drainage pipes; the rear end of the clamping ring 24 is hinged to the rear end of the support table 21, the clamping ring 24 can be opened and closed on the upper part of the support table 21, and a semi-circular through hole is formed in the center of the lower part of the clamping ring 24; a clamping connection plate 29 is correspondingly arranged at the joint of the top end of the support table 21 and the bottom end of the clamping ring 24, and the two clamping connection plates 29 are connected and fixed by a connection bolt 28 and a nut, so that the clamping ring 24 and the support table 21 form a similar hoop structure to clamp the water supply and drainage pipes between the two, for supporting and clamping the water supply and drainage pipes.

[0026] Furthermore, referring to Figure 1 、Figure 2 As shown, the pipe support frame 2 in this embodiment further includes support platform connection ears 22 and fixing knobs 23. Four support platform connection ears 22 are symmetrically welded to the left and right sides of the bottom of the support platform 21, and a fixing hole is provided in the center of each support platform connection ear 22; a row of threaded connection holes 14 are symmetrically and equidistantly provided on the front and rear sides of the top end of the support plate 11; the fixing knob 23 is installed in the corresponding threaded connection hole 14 after passing through the support platform connection ear 22, fixing the support platform 21 to the upper end of the support plate 11, for use in cooperation with the slider 10 and the chute 12, fixing the pipe support frame 2 to the upper end of the support plate 11 after adjustment, and preventing its horizontal displacement during use.

[0027] Embodiment Two

[0028] This embodiment provides a new type of building water supply and drainage pipe connection device. On the basis of the structure in Embodiment One, with reference to Figure 2 As shown, the pipe support frame 2 therein further includes an installation platform 25, a threaded fastening knob 26, and an arc-shaped fixing ring 27. Two installation platforms 25 are symmetrically provided on the left and right sides of the snap ring 24, and a threaded through hole is provided in the center of each installation platform 25; the front part of the threaded fastening knob 26 is installed in the threaded through hole in the center of the installation platform 25 by threaded fit, and the front end of the threaded fastening knob 26 extends to the inside of the snap ring 24; the arc-shaped fixing ring 27 is fixed to the front end of the threaded fastening knob 26. When the pipe support frame 2 supports and fixes a water supply and drainage pipe with a smaller diameter, the water supply and drainage pipe is placed on the support platform 21, and the threaded fastening knob 26 is adjusted to drive the arc-shaped fixing ring 27 at its front end to clamp the water supply and drainage pipe, so that it is supported and fixed inside the pipe support frame 2, enabling the pipe support frame 2 to make certain adjustments according to the diameter of the pipe and improving its scope of application.

[0029] Embodiment Three

[0030] This embodiment provides a new type of building water supply and drainage pipe connection device. On the basis of the structure in Embodiment Two, with reference to Figure 2 As shown, the connecting rod 4 includes a first threaded rod 41, the bottom end of the first threaded rod 41 is provided with an external thread, and an internal threaded hole is provided in the center of the top end of the first threaded rod 41; a second threaded rod 42, both ends of the second threaded rod 42 are provided with external threads, and the bottom end of the second threaded rod 42 is installed on the upper end of the first threaded rod 41 by threaded fit; and a threaded connection sleeve 43, internal threaded holes are provided in the center of both ends of the threaded connection sleeve 43, and the top end of the second threaded rod 42 is installed on the bottom end of the threaded connection sleeve 43 by threaded fit; by adjusting the matching lengths between the first threaded rod 41 and the second threaded rod 42, and between the second threaded rod 42 and the threaded connection sleeve 43, the length of the connecting rod 4 can be adjusted as needed to better meet the use requirements.

[0031] Embodiment Four

[0032] This embodiment provides a new type of building water supply and drainage pipe connection device. On the basis of the structure in Embodiment 2, with reference to Figure 2 as shown, the shock absorption structure 3 includes a shock absorption frame 31, a suspension rod 32, a blocking piece 33, a spring 34 and a damping washer 35. An installation groove is formed in the middle of the shock absorption frame 31, and the left and right ends of the shock absorption frame 31 are fixed to the bottom end of the floor slab; the suspension rod 32 is vertically arranged in the center of the shock absorption frame 31, the lower part of the suspension rod 32 passes through the bottom end of the installation groove of the shock absorption frame 31, and an external thread is provided at the bottom end of the suspension rod 32, which is connected to the top end of the threaded connection sleeve 43 through thread fitting; the blocking piece 33 is installed at the upper end of the suspension rod 32; the damping washer 35 is arranged at the bottom of the installation groove of the shock absorption frame 31; the spring 34 is sleeved on the outer ring of the suspension rod 32, the top end of the compression spring 34 contacts the bottom end of the blocking piece 33, and the bottom end of the compression spring 34 contacts the top end of the damping washer 35. The compression spring 34 in this embodiment uses a shock absorption spring, and the damping washer 35 uses a damping rubber composite pad. By using the compression spring 34 and the damping washer 35 in cooperation, effective shock absorption can be achieved, the vibration caused by the water flow in the drainage pipe can be reduced, and the connection stability of the water supply and drainage pipe connection device can be improved.

[0033] The new type of building water supply and drainage pipe connection device provided by this embodiment can flexibly set the number of pipe support frames 2 according to requirements, making it more convenient to use. During use, according to the installation requirements, the slider 10 can be used to move in the chute 12 to adjust the horizontal positions of different pipe support frames 2 at the upper end of the support plate 11, so as to better meet the installation requirements. The pipe support frame 2 can be adjusted to a certain extent according to the pipe diameter. The threaded fastening knob 26 is used to drive the arc-shaped fixing ring 27 at its front end to clamp the water supply and drainage pipe, so that it is supported and fixed in the pipe support frame 2, improving the applicable range of the pipe support frame 2. The length of the connecting rod 4 can be adjusted according to needs to better meet the use. The shock absorption structure 3 can effectively shock absorb, reduce the vibration caused by the water flow in the drainage pipe, and improve the connection stability of the water supply and drainage pipe connection device.

[0034] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A new type of building water supply and drainage pipeline connection device, characterized in that: including a support plate (11), the support plate (11) being horizontally arranged; support connecting plates (13), there are two support connecting plates (13), symmetrically welded on the left and right sides of the lower part of the support plate (11); pipe support frames (2), a plurality of the pipe support frames (2) are arranged on the upper end of the support plate (11) with adjustable horizontal positions, and the pipe support frames (2) are used to support and fix water supply and drainage pipes; connecting rods (4), several of the connecting rods (4) are symmetrically arranged on both sides of the support plate (11), and the lower part of the connecting rod (4) is detachably installed on the support connecting plate (13); and a shock absorption structure (3), the upper part of the connecting rod (4) is detachably installed at the bottom end of the shock absorption structure (3), and the top end of the shock absorption structure (3) is fixed to the bottom end of the floor slab, and the shock absorption structure (3) is used to shock-absorb the lower structure.

2. The novel building water supply and drainage pipe connection device according to claim 1, wherein: A chute (12) is horizontally arranged at the center of the upper part of the support plate (11), and the chute (12) penetrates through the left and right sides of the support plate (11); a slider (10) is fixed at the bottom end of the pipe support frame (2), and the slider (10) is installed in the chute (12) by sliding fit, so that the horizontal position of the pipe support frame (2) at the upper end of the support plate (11) is adjustable.

3. The novel building water supply and drainage pipe connection device according to claim 1, characterized in that: The pipe support frame (2) includes a support table (21), a semi-circular through hole is arranged at the center of the upper part of the support table (21) for carrying water supply and drainage pipes; a clamping ring (24), the rear end of the clamping ring (24) is hinged to the rear end of the support table (21), the clamping ring (24) can be opened and closed on the upper part of the support table (21), and a semi-circular through hole is formed at the center of the lower part of the clamping ring (24); and clamping connection plates (29), clamping connection plates (29) are respectively arranged corresponding to the joint of the top end of the support table (21) and the bottom end of the clamping ring (24), and the two clamping connection plates (29) are connected and fixed by a connection bolt (28) and a nut.

4. The novel building water supply and drainage pipe connection device according to claim 3, characterized in that: The pipe support frame (2) further includes support table connection ears (22) and fixing knobs (23); several support table connection ears (22) are symmetrically welded on the left and right sides of the bottom of the support table (21), and a fixing hole is arranged at the center of each support table connection ear (22); A plurality of rows of threaded connection holes (14) are symmetrically arranged at equal intervals on the front and rear sides of the top end of the support plate (11); The fixing knob (23) is installed in the corresponding threaded connection hole (14) after passing through the support table connection ear (22) to fix the support table (21) on the upper end of the support plate (11).

5. The novel building water supply and drainage pipe connection device according to claim 4, wherein: The pipe support frame (2) further includes installation tables (25), several installation tables (25) are symmetrically arranged on the left and right sides of the clamping ring (24), and a threaded through hole is arranged at the center of each installation table (25); threaded fastening knobs (26), the front end of the threaded fastening knob (26) is installed in the threaded through hole at the center of the installation table (25) by thread fit, and the front end of the threaded fastening knob (26) extends to the inner side of the clamping ring (24); and Arc-shaped fixing ring (27), and the arc-shaped fixing ring (27) is fixed to the front end of the threaded fastening knob (26).

6. The novel building water supply and drainage pipe connection device according to claim 5, characterized in that: The connecting rod (4) includes A first threaded rod (41), with an external thread provided at the bottom end of the first threaded rod (41), and an internal threaded hole provided at the center of the top end of the first threaded rod (41); A second threaded rod (42), with external threads provided at both ends of the second threaded rod (42), and the bottom end of the second threaded rod (42) is installed on the upper end of the first threaded rod (41) by thread fit; and A threaded connection sleeve (43), with internal threaded holes provided at the centers of both ends of the threaded connection sleeve (43), and the top end of the second threaded rod (42) is installed on the bottom end of the threaded connection sleeve (43) by thread fit; By adjusting the fitting lengths between the first threaded rod (41) and the second threaded rod (42), and between the second threaded rod (42) and the threaded connection sleeve (43), the length of the connecting rod (4) can be adjusted.

7. The novel building water supply and drainage pipeline connection device according to claim 5, characterized in that: The shock-absorbing structure (3) includes A shock-absorbing frame (31), with an installation groove formed in the middle of the shock-absorbing frame (31), and the left and right ends of the shock-absorbing frame (31) are fixed to the bottom end of the floor slab; A suspension rod (32), which is vertically arranged in the center of the shock-absorbing frame (31), the lower part of the suspension rod (32) passes through the bottom end of the installation groove of the shock-absorbing frame (31), and an external thread is provided at the bottom end of the suspension rod (32); A blocking piece (33), which is installed at the upper end of the suspension rod (32); A damping washer (35), which is arranged at the bottom of the installation groove of the shock-absorbing frame (31); and A spring (34), which is sleeved on the outer circle of the suspension rod (32), the top end of the compression spring (34) contacts the bottom end of the blocking piece (33), and the bottom end of the compression spring (34) contacts the top end of the damping washer (35).

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