Building water supply and drainage installation fixing frame

Abstract

The utility model relates to the technical field of pipeline pavement, and particularly discloses a building water supply and drainage installation fixing frame which comprises a fixing ring, a supporting piece is arranged at the bottom of the fixing ring, a positioning cylinder is arranged in the fixing ring, four adjusting seats are arranged between the fixing ring and the positioning cylinder, and a sliding block is arranged on one side of each adjusting seat in a sliding mode. The other side of the adjusting seat is provided with a control mechanism used for controlling the four sliding blocks to move towards the axis direction of the positioning cylinder at the same time, and the side, facing the axis of the positioning cylinder, of each sliding block is provided with a pressing block. After a pipeline needing to be laid passes through the positioning cylinder, the control mechanism can control the four sliding blocks to move towards the pipeline at the same time, the pressing blocks on the sliding blocks make contact with the outer side wall of the pipeline, the pipeline is fixed to the center of the positioning cylinder, the pipeline cannot deviate during laying, and the laying accuracy is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline paving, in particular to a building water supply and drainage installation fixing frame. Background Art

[0002] Water supply and drainage pipelines are short for water supply and drainage systems. Specifically, the water supply system consists of horizontal main pipes, risers, and branches. It is primarily responsible for providing water for living and production, including tap water and industrial supply and return water, to residents and various buildings. The drainage system refers to the pipes and ancillary facilities that collect and discharge sewage, wastewater, and rainwater. During the laying of water supply and drainage pipelines, fixed brackets are used to support and secure the pipes.

[0003] For example, the Chinese patent application number CN202223444302.7 discloses a pipe fixing seat, including a base plate, a movable support mechanism and a steering adjustment mechanism, wherein the movable support mechanism is arranged on the base plate, and the steering adjustment mechanism is arranged on the movable support mechanism. The pipe fixing seat is provided with a connecting shaft, a worm gear is provided on the connecting shaft, and the worm gear is driven to rotate by the worm, thereby adjusting the rotation of the connecting shaft, realizing the adjustment of the direction of the fixed splint, and changing the fixing direction of the pipe. However, since the pipe fixing seat fixes the pipe by clamping the pipe from both sides of the pipe, the splint used to fix the pipe often cannot perfectly match the outer wall of the pipe. Therefore, when fixing the pipe, the pipe will move up and down, affecting the accuracy of the pipe paving. Utility Model Content

[0004] In view of the above problems, the present invention proposes a building water supply and drainage installation fixing frame to solve the problem that the existing fixing frame will cause the pipeline to move up and down when fixing the pipeline, thereby affecting the accuracy of pipeline laying.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a building water supply and drainage installation fixing frame, comprising a fixing ring, a support member is provided at the bottom of the fixing ring, a positioning cylinder is provided in the fixing ring, and the axis of the positioning cylinder coincides with the axis of the fixing ring;

[0006] Four adjustment seats are provided between the fixing ring and the positioning cylinder. The four adjustment seats are evenly arranged in the circumferential direction of the axis of the positioning cylinder. The two ends of the adjustment seats are fixedly connected to the fixing ring and the positioning cylinder respectively.

[0007] A slider is slidably provided on one side of the adjustment seat, and a control mechanism for controlling four sliders to move simultaneously toward the axis of the positioning cylinder is provided on the other side of the adjustment seat. A pressure block is provided on the side of each slider facing the axis of the positioning cylinder.

[0008] A further improvement is that a sliding groove is provided on the adjustment seat, and the slider passes through the sliding groove and is slidably connected to the sliding groove.

[0009] Further improvements are: the control mechanism includes a ring gear and four tooth plates, the ring gear is rotatably connected to the side of the positioning cylinder away from the slider, two tooth plates are vertically arranged and tangent to the ring gear, two tooth plates are horizontally arranged and tangent to the ring gear, the two vertically arranged tooth plates are staggered from the two horizontally arranged tooth plates, the tooth plates are meshed with the ring gear, and the end of the tooth plate away from the ring gear is fixedly connected to the slider, and an adjustment component for pushing one of the tooth plates up and down is provided on the top of the fixed ring.

[0010] A further improvement is that the adjustment assembly includes an adjustment bracket, which is fixedly connected to the top of the fixing ring. The upper end of the adjustment bracket is equipped with an adjustment bolt, which passes through the adjustment bracket and is threadedly connected to the adjustment bracket. The lower end of the adjustment bolt is rotatably connected to the upper end of one of the sliders.

[0011] A further improvement is that: the pressure block is provided with a T-shaped block on the side facing the slider, the T-shaped block is fixedly connected to the pressure block, the slider is provided with a T-shaped slot on the side facing the pressure block, the T-shaped slot and the T-shaped block are movably matched, a fixing bolt is threadedly connected to the outer side of the slider, the fixing bolt passes through the T-shaped slot and is threadedly connected to the bolt hole provided on the outer side of the T-shaped block.

[0012] A further improvement is that: there are two fixing rings in total, a plurality of connecting pieces are provided between the two fixing rings, and the connecting pieces are fixedly connected to the two fixing rings.

[0013] A further improvement is that the support member includes a support frame, which is fixedly connected to the lower end of the fixing ring. The lower end of the support frame is provided with multiple bolt plates, which are provided with bolt holes. A reinforcing rib is fixedly connected between the support frame and the fixing ring.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] After the pipe to be laid passes through the positioning cylinder, the control mechanism will control the four sliders to move toward the direction of the pipe at the same time. The pressure blocks on the sliders will contact the outer wall of the pipe, fixing the pipe in the center of the positioning cylinder. The pipe will not shift during laying, and the laying accuracy will be higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 It is a structural diagram of the fixing ring in the utility model.

[0018] Figure 2It is a structural diagram of the positioning cylinder in the utility model.

[0019] Figure 3 It is a structural diagram of the middle pressure block of the utility model.

[0020] Among them: 1. Support frame; 2. Bolt plate; 3. Reinforcement rib; 4. Fixing ring; 5. Adjustment seat; 6. Adjustment bracket; 7. Adjustment bolt; 8. Slider; 9. Positioning cylinder; 10. Pressure block; 11. Slide groove; 12. Tooth plate; 13. Connector; 14. Ring gear; 15. T-shaped slot; 16. T-shaped block; 17. Fixing bolt. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0022] according to Figure 1 、 2 As shown in FIG3 , this embodiment proposes a building water supply and drainage installation fixing frame, comprising a fixing ring 4, a support member is provided at the bottom of the fixing ring 4, a positioning cylinder 9 is provided in the fixing ring 4, and the axis of the positioning cylinder 9 coincides with the axis of the fixing ring 4;

[0023] Four adjustment seats 5 are provided between the fixing ring 4 and the positioning cylinder 9. The four adjustment seats 5 are evenly arranged in the circumferential direction of the axis of the positioning cylinder 9. The two ends of the adjustment seats 5 are fixedly connected to the fixing ring 4 and the positioning cylinder 9 respectively.

[0024] The positioning cylinder 9 is fixed in the center of the fixing ring 4 through the adjusting seat 5. The pipeline to be laid passes through the positioning cylinder 9. The adjusting seat 5 fixes the positioning cylinder 9 to the fixing ring 4. The support member supports the fixing ring 4 from the bottom of the fixing ring 4.

[0025] A slider 8 is slidably provided on one side of the adjustment seat 5, and a control mechanism is provided on the other side of the adjustment seat 5 for controlling the four sliders 8 to move simultaneously toward the axis of the positioning cylinder 9. A pressure block 10 is provided on the side of each slider 8 facing the axis of the positioning cylinder 9.

[0026] The slider 8 can slide along the side of the adjustment seat 5. When the pipeline passes through the positioning cylinder 9, the control mechanism will control the four sliders 8 to move toward the direction of the pipeline at the same time. The pressure block 10 on the slider 8 contacts the outer wall of the pipeline and fixes the pipeline in the center of the positioning cylinder 9. The pipeline will not deviate during laying, and the laying accuracy is higher.

[0027] It is worth further explaining that a chute 11 is provided on the adjustment seat 5, and the slider 8 passes through the chute 11 and is slidably connected with the chute 11. The slider 8 can slide along the chute 11 on the adjustment seat 5, and the chute 11 cooperates with the slider 8 to limit the slider 8.

[0028] About the Controlling Body:

[0029] The control mechanism includes a ring gear 14 and four tooth plates 12. The ring gear 14 is rotatably connected to the side of the positioning cylinder 9 away from the slider 8. The two tooth plates 12 are vertically arranged and tangent to the ring gear 14. The two tooth plates 12 are horizontally arranged and tangent to the ring gear 14. The two vertically arranged tooth plates 12 are staggered from the two horizontally arranged tooth plates 12. The tooth plates 12 are meshed with the ring gear 14. The end of the tooth plate 12 away from the ring gear 14 is fixedly connected to the slider 8. An adjustment component for pushing one of the tooth plates 12 up and down is provided on the top of the fixing ring 4.

[0030] After the adjusting component pushes one of the tooth plates 12 to fall, the tooth plate 12 will drive the ring gear 14 to rotate by meshing with the ring gear 14. The ring gear 14 will mesh with the other three tooth plates 12, driving the other three tooth plates 12 to move simultaneously. The tooth plates 12 are fixed to the slider 8. When the tooth plates 12 move simultaneously, the slider 8 will also move with them, completing the synchronous control of each pressure block 10.

[0031] More specifically, the adjustment assembly includes an adjustment bracket 6, which is fixedly connected to the top of the fixing ring 4. The upper end of the adjustment bracket 6 is equipped with an adjustment pin 7, which passes through the adjustment bracket 6 and is threadedly connected to the adjustment bracket 6. The lower end of the adjustment pin 7 is rotatably connected to the upper end of one of the sliders 8. The slider 8, which is rotatably connected to the adjustment pin 7, is located above the ring gear 14. To control the rotation of the ring gear 14, it is only necessary to rotate the adjustment pin 7 and screw it downward into the adjustment bracket 6. The adjustment pin 7 will push the slider 8 from above, providing flexible control.

[0032] To facilitate replacement of the pressure block 10, the pressure block 10 is fixed to the slider 8 in a detachable connection manner. Specifically, a T-shaped block 16 is provided on the side of the pressure block 10 facing the slider 8. The T-shaped block 16 is fixedly connected to the pressure block 10. A T-shaped slot 15 is provided on the side of the slider 8 facing the pressure block 10. The T-shaped slot 15 and the T-shaped block 16 are movably matched. A fixing bolt 17 is threadedly connected to the outer side of the slider 8. The fixing bolt 17 penetrates into the T-shaped slot 15 and is threadedly connected to the bolt hole provided on the outer side of the T-shaped block 16. When removing the pressure block 10 from the slider 8 for replacement, the fixing bolt 17 is rotated and unscrewed from the slider 8.

[0033] To improve the structural strength and impact resistance of the fixing ring 4, in a preferred embodiment, two fixing rings 4 are provided, with multiple connectors 13 disposed between the two fixing rings 4. The connectors 13 are fixedly connected to the two fixing rings 4. Compared to a single-ring structure, the fixing ring 4 with multiple rings can better absorb the impact force transmitted during pipeline laying, and has higher stability.

[0034] In a preferred embodiment, the support member includes a support frame 1, which is fixedly connected to the lower end of a fixing ring 4. A plurality of bolt plates 2 are provided at the lower end of the support frame 1, each of which has bolt holes. A reinforcing rib 3 is fixedly connected between the support frame 1 and the fixing ring 4 to enhance the structural strength of the connection between the support frame 1 and the fixing ring 4. The bolt plates 2 are fixed to the external structure via bolt connections, and the support frame 1 is supported from the bottom of the fixing ring 4.

[0035] How this application works:

[0036] The positioning cylinder 9 is fixed to the center of the fixing ring 4 via the adjustment seat 5. The pipeline to be laid passes through the positioning cylinder 9. The adjustment seat 5 fixes the positioning cylinder 9 to the fixing ring 4, and the support member supports the fixing ring 4 from the bottom. The slider 8 can slide along the side of the adjustment seat 5. When the pipeline passes through the positioning cylinder 9, the control mechanism will control the four sliders 8 to move simultaneously toward the pipeline. The pressure blocks 10 on the sliders 8 contact the outer wall of the pipeline, fixing the pipeline in the center of the positioning cylinder 9. The pipeline will not shift during laying, and the laying accuracy is higher.

[0037] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0038] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A building water supply and drainage installation bracket, comprising a fixing ring (4), wherein a support member is provided at the bottom of the fixing ring (4), characterized in that: A positioning cylinder (9) is provided in the fixing ring (4), and the axis of the positioning cylinder (9) coincides with the axis of the fixing ring (4); Four adjustment seats (5) are provided between the fixing ring (4) and the positioning cylinder (9), and the four adjustment seats (5) are evenly arranged in the circumferential direction of the axis of the positioning cylinder (9), and the two ends of the adjustment seats (5) are fixedly connected to the fixing ring (4) and the positioning cylinder (9) respectively; A slider (8) is slidably provided on one side of the adjustment seat (5), and a control mechanism for controlling the four sliders (8) to move simultaneously in the direction of the axis of the positioning cylinder (9) is provided on the other side of the adjustment seat (5), and a pressure block (10) is provided on the side of each slider (8) facing the axis of the positioning cylinder (9).

2. A building water supply and drainage installation and fixing bracket according to claim 1, characterized in that: A sliding groove (11) is provided on the adjustment seat (5), and the sliding block (8) passes through the sliding groove (11) and is slidably connected to the sliding groove (11).

3. A building water supply and drainage installation and fixing bracket according to claim 1, characterized in that: The control mechanism includes a ring gear (14) and four tooth plates (12), the ring gear (14) is rotatably connected to the side of the positioning cylinder (9) away from the slider (8), two of the tooth plates (12) are vertically arranged and tangent to the ring gear (14), two of the tooth plates (12) are horizontally arranged and tangent to the ring gear (14), the two vertically arranged tooth plates (12) are staggered from the two horizontally arranged tooth plates (12), the tooth plates (12) are meshed with the ring gear (14), one end of the tooth plate (12) away from the ring gear (14) is fixedly connected to the slider (8), and an adjustment component for pushing one of the tooth plates (12) to rise and fall is provided on the top of the fixing ring (4).

4. A building water supply and drainage installation and fixing bracket according to claim 3, characterized in that: The adjustment assembly comprises an adjustment bracket (6), the adjustment bracket (6) is fixedly connected to the top of the fixing ring (4), the upper end of the adjustment bracket (6) is equipped with an adjustment bolt (7), the adjustment bolt (7) passes through the adjustment bracket (6) and is threadedly connected to the adjustment bracket (6), and the lower end of the adjustment bolt (7) is rotatably connected to the upper end of one of the sliders (8).

5. A building water supply and drainage installation and fixing bracket according to claim 1, characterized in that: The pressure block (10) is provided with a T-shaped clamping block (16) on the side facing the slider (8), and the T-shaped clamping block (16) is fixedly connected to the pressure block (10). The slider (8) is provided with a T-shaped slot (15) on the side facing the pressure block (10), and the T-shaped slot (15) is movably matched with the T-shaped clamping block (16). The outer side of the slider (8) is threadedly connected with a fixing bolt (17), and the fixing bolt (17) penetrates into the T-shaped slot (15) and is threadedly connected to the bolt hole provided on the outer side of the T-shaped clamping block (16).

6. A building water supply and drainage installation and fixing bracket according to claim 1, characterized in that: There are two fixing rings (4) in total, and a plurality of connecting pieces (13) are provided between the two fixing rings (4). The connecting pieces (13) are fixedly connected to the two fixing rings (4).

7. A building water supply and drainage installation and fixing bracket according to claim 1, characterized in that: The support member comprises a support frame (1), the support frame (1) is fixedly connected to the lower end of the fixing ring (4), a plurality of bolt plates (2) are provided at the lower end of the support frame (1), bolt holes are provided on the bolt plates (2), and a reinforcing rib (3) is fixedly connected between the support frame (1) and the fixing ring (4).

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