Water supply and drainage pipeline connection supporting piece

Abstract

The utility model discloses a water supply and drainage pipeline connecting and supporting piece which comprises a connecting and supporting seat, two semi-ring connecting lower pieces and two semi-ring connecting upper pieces, the two semi-ring connecting lower pieces are arranged side by side on the left and the right and are both fixed on the connecting and supporting seat, and the two semi-ring connecting upper pieces and the two semi-ring connecting lower pieces are correspondingly arranged; the lower half-ring connecting piece and the upper half-ring connecting piece are provided with connecting edges, screw holes are oppositely formed in the connecting edges, and then the lower half-ring connecting piece and the upper half-ring connecting piece are fixed through fastening screws. The front connecting edge and the rear connecting edge are both sleeved with connecting pieces, the connecting pieces completely wrap the upper fastening screws and the lower fastening screws on the corresponding sides, and stabilizing mechanisms for positioning the connecting pieces are arranged on the connecting edges. According to the connecting and supporting piece, the fastening screw is covered by the connecting piece, so that the fastening screw is not easy to corrode and is more durable; the fastening screws are covered by the connecting pieces, the connecting pieces are locked, the fastening screws are not prone to being touched by the outside and are very stable, and therefore firmness and stability of connection and fixation are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water supply and drainage pipeline construction, and particularly relates to a water supply and drainage pipeline connection support. Background Art

[0002] Water supply and drainage pipeline construction is a common practice in engineering projects, involving water intake, purification, transmission and distribution to meet the water needs of urban and rural residents and industrial production. The core of construction is the laying and connection of water supply and drainage pipes. These connections require support components to bear the weight of the pipes and media, support the pipes, and protect them from movement, vibration, and other impacts, thereby ensuring the stability and reliability of the piping system.

[0003] When supporting and connecting pipe joints, screws are generally used for fastening, and the screws are generally exposed. For example, a pipe fixing device with adjustable circumference for water supply and drainage construction is proposed in publication number: CN217463480U. This pipe fixing device not only has screws that are easy to loosen, affecting the stability of the overall connection and making the connection and fastening ability of the pipe poor; at the same time, the exposed screws are prone to corrosion and are not durable. Utility Model Content

[0004] The utility model provides a water supply and drainage pipe connection support. By covering the fastening screws with the connecting piece, the fastening screws are not easily corroded and are more durable. By covering the fastening screws with the connecting piece, the connecting piece is locked, and the fastening screws are not easily touched by the outside and are very stable, thereby improving the firmness and stability of the connection and fixing, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water supply and drainage pipe connection support, comprising a connection support seat, a semi-ring connection lower member and a semi-ring connection upper member, two semi-ring connection lower members are arranged side by side on the left and right, and are both fixed on the connection support seat, and two semi-ring connection upper members are arranged corresponding to the semi-ring connection lower member; the semi-ring connection lower member and the semi-ring connection upper member are both provided with connection edges, and screw holes are relatively arranged on the connection edges, and then fixed by fastening screws; the front and rear connection edges are both covered with connection members, and the connection members completely cover the fastening screws on the upper and lower sides of the corresponding sides, and the connection edges are provided with a stabilizing mechanism for positioning the connection members.

[0006] Preferably, the connecting piece is made of corrosion-resistant and high-hardness cemented carbide.

[0007] Preferably, a protrusion corresponding to the fastening screw is integrally formed on the connecting edge, the width and height of the protrusion are both larger than the width and height of the connecting edge exposed after the fastening screw is fixed, and the connecting piece is provided with a groove corresponding to the protrusion and the connecting edge.

[0008] Preferably, a stabilizing slot is provided on the protrusion, an extrusion spring and a stabilizing block are installed in the stabilizing slot, a slot corresponding to the stabilizing slot is provided in the groove of the connecting piece, and the head end of the stabilizing block is clamped in the slot.

[0009] Preferably, the connecting member is provided with a screw hole communicating with the card slot, and the screw hole is equipped with a silicone seal.

[0010] Preferably, the connecting member is provided with an annular groove along the inner wall of the groove, and a sealing ring is installed in the annular groove.

[0011] Preferably, the inner walls of the semi-ring connecting upper piece and the semi-ring connecting lower piece are provided with at least one annular groove, and an anti-slip sealing ring is glued in the annular groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By covering the fastening screws with connecting parts, the fastening screws are less prone to corrosion and more durable.

[0014] 2. The fastening screws are covered by the connecting parts, so that the connecting parts are locked and the fastening screws are not easily touched from the outside and are very stable, thereby improving the firmness and stability of the connection.

[0015] 3. The connector enhances the stability of the connection between the half-ring connectors on both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connector structure of the utility model;

[0018] Figure 3 This is a side sectional structural diagram of the present utility model;

[0019] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at point A;

[0020] Figure 5 This is a schematic diagram of the connector structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the top view of the connecting piece of the present invention.

[0022] In the figure: 1. Connecting support seat; 2. Half ring connecting lower part; 3. Half ring connecting upper part; 4. Connecting edge; 5. Fastening screw; 6. Connecting part; 7. Bump; 8. Groove; 9. Extrusion spring; 10. Stabilizing block; 11. Silicone seal; 12. Sealing ring; 13. Anti-slip sealing ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-6 The utility model provides a water supply and drainage pipe connection support, including a connection support seat 1, a semi-ring connection lower piece 2 and a semi-ring connection upper piece 3, wherein two semi-ring connection lower pieces 2 are arranged side by side on the left and right, and are both fixed on the connection support seat 1, and two semi-ring connection upper pieces 3 are arranged corresponding to the semi-ring connection lower piece 2; the semi-ring connection lower piece 2 and the semi-ring connection upper piece 3 are both provided with connection edges 4, and screw holes are arranged on the connection edges 4 relative to each other, and then fixed by fastening screws 5; the front and rear connection edges 4 are both covered with connection pieces 6, and the The connecting piece 6 completely covers the fastening screws 5 on the upper and lower sides of the corresponding side, and a stabilizing mechanism for positioning the connecting piece 6 is provided on the connecting edge 4; when connecting, the connecting support seat 1 is placed under the pipe connection, and the pipes on both sides are supported by two semi-ring connecting lower pieces 2, and then the semi-ring connecting upper piece 3 is buckled and covered on the pipes on both sides, and then the connecting edges 4 of the semi-ring connecting lower piece 2 and the semi-ring connecting upper piece 3 are opposite, and then four groups of fastening screws 5 are screwed on front, back, left and right, and the connecting piece 6 is installed front and back to cover the fastening screws 5 so that the fastening screws are not easily corroded.

[0025] Specifically, the connecting member 6 is made of corrosion-resistant and high-hardness hard alloy. In this embodiment, the connecting member 6 is corrosion-resistant, durable, and not easily deformed, thereby improving the stability of use.

[0026] Specifically, a protrusion 7 corresponding to the fastening screw 5 is integrally formed on the connecting edge 4, and the width and height of the protrusion 7 are both greater than the width and height of the connecting edge 4 exposed after the fastening screw 5 is fixed, and the connecting member 6 is provided with a groove 8 corresponding to the protrusion 7 and the connecting edge 4; in this embodiment, when the connecting member 6 is installed, the groove 8 can be sealed by cooperating with the protrusion 7 after tightening the screw, thereby forming a sealed cover for the internal fastening screw 5.

[0027] Specifically, a stabilizing slot is provided on the protrusion 7, and an extrusion spring 9 and a stabilizing block 10 are installed in the stabilizing slot. A slot corresponding to the stabilizing slot is provided in the slot 8 of the connecting member 6, and the head end of the stabilizing block 10 is stuck in the slot. In this embodiment, the stabilizing block 10 is partially pushed into the slot by the extrusion spring 9 to achieve locking of the connecting member 6.

[0028] Specifically, the connecting piece 6 is provided with a screw hole communicating with the clamping groove, and the screw hole is provided with a silica gel sealing piece 11; in the embodiment, when disassembly is needed, the 11 is destroyed or removed, and then the 10 is pressed back to the stable clamping groove through the screw hole, so that the connecting piece 6 can be disassembled.

[0029] Specifically, the connecting piece 6 is provided with a ring groove along the inner wall of the groove 8, and a sealing ring 12 is arranged in the ring groove; in the embodiment, the sealing performance of the connecting piece 6 at the connection between the groove 8 and the connecting edge 4 and the protrusion 7 is further improved, so that a high-sealing environment is provided for the fastening screw 5.

[0030] Specifically, the half-ring connecting upper piece 3 and the half-ring connecting lower piece 2 are provided with at least one ring groove on the inner wall, and an anti-skid sealing ring 13 is glued in the ring groove; in the embodiment, the stability and fixing ability of the half-ring connecting upper piece 3 and the half-ring connecting lower piece 2 to the pipeline are enhanced.

[0031] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process will be described in detail below.

[0032] Working principle: when connecting, the connecting support seat 1 is placed below the pipeline connection, the two half-ring connecting lower pieces 2 support the two pipelines on both sides, then the half-ring connecting upper piece 3 is buckled on the two pipelines, then the connecting edges 4 of the half-ring connecting lower piece 2 and the half-ring connecting upper piece 3 are opposite, then four groups of fastening screws 5 are screwed in front and back and left and right, the stable block 10 and the extrusion spring 9 are arranged in the upper and lower stable clamping grooves of the front protrusion 7, the stable block 10 is pressed in the groove through the external part, then the connecting piece 6 is sleeved with the groove 8 corresponding to the connecting edge 4 and the protrusion 7, the stable block 10 is released from the pressing after the connecting piece 6 covers the stable block 10, at this time, the stable block 10 is blocked by the connecting piece 6, and when the connecting piece 6 is in place, the stable block 10 is pressed in the clamping groove through the extrusion spring 9, and the rear connecting piece 6 is installed in the same way; the connecting piece 6 covers the fastening screw 5, since the connecting piece 6 is locked, the fastening screw 5 is not easy to be touched by the outside, and is very stable, so that the firmness and stability of the connection and fixation are improved; the stability of the connection of the two half-ring connecting lower pieces 2 and the half-ring connecting upper pieces 3 is also enhanced through the connecting piece 6; when disassembly is needed, the 11 is destroyed or removed, and then the 10 is pressed back to the stable clamping groove through the screw hole, so that the 6 can be disassembled.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water supply and drainage pipe connection support, comprising a connection support seat (1), a semi-ring connection lower member (2) and a semi-ring connection upper member (3), characterized in that: Two semi-ring connecting lower parts (2) are arranged side by side on the left and right, and are both fixed on the connecting support seat (1); two semi-ring connecting upper parts (3) are arranged corresponding to the semi-ring connecting lower parts (2); the semi-ring connecting lower parts (2) and the semi-ring connecting upper parts (3) are both provided with connecting edges (4), and screw holes are arranged on the connecting edges (4) in a relative manner, and then fixed by fastening screws (5); connecting parts (6) are both sleeved on the front and rear connecting edges (4), and the connecting parts (6) completely cover the fastening screws (5) on the upper and lower sides of the corresponding sides, and a stabilizing mechanism for positioning the connecting parts (6) is provided on the connecting edges (4).

2. A water supply and drainage pipe connection support according to claim 1, characterized in that: The connecting piece (6) is made of corrosion-resistant and high-hardness hard alloy.

3. A water supply and drainage pipe connection support according to claim 1, characterized in that: A protrusion (7) corresponding to the fastening screw (5) is integrally formed on the connecting edge (4), and the width and height of the protrusion (7) are both larger than the width and height of the connecting edge (4) exposed after the fastening screw (5) is fixed, and the connecting member (6) is provided with a groove (8) corresponding to the protrusion (7) and the connecting edge (4).

4. A water supply and drainage pipe connection support according to claim 3, characterized in that: The protrusion (7) is provided with a stabilizing slot, in which an extrusion spring (9) and a stabilizing block (10) are installed; the groove (8) of the connecting member (6) is provided with a slot corresponding to the stabilizing slot, and the head end of the stabilizing block (10) is clamped in the slot.

5. A water supply and drainage pipe connection support according to claim 4, characterized in that: The connecting piece (6) is provided with a screw hole communicating with the card slot, and the screw hole is equipped with a silicone seal (11).

6. A water supply and drainage pipe connection support according to claim 5, characterized in that: The connecting piece (6) is provided with an annular groove along the inner wall of the groove (8), and a sealing ring (12) is installed in the annular groove.

7. The water supply and drainage pipe connection support according to claim 1, characterized in that: The inner walls of the semi-ring connecting upper piece (3) and the semi-ring connecting lower piece (2) are provided with at least one annular groove, and an anti-slip sealing ring (13) is glued in the annular groove.

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