Inclined water supply pipeline mounting device

Abstract

The invention discloses an inclined water supply pipeline installation device, and relates to the technical field of pipeline installation, the installation device comprises a base part, an installation bearing plate, a pipeline clamping seat assembly and a clamping fixing assembly, and the base part is provided with a bearing rotating shaft and an arc line frame limiting assembly; the pipeline clamping seat assembly comprises an arc-shaped bottom supporting part and two lateral clamping parts, supporting point connecting parts are arranged at the two ends of the lower supporting leg, the two ends of each supporting point connecting part can stretch out and draw back, and the two ends of each supporting point connecting part are connected with the two adapter rod shafts correspondingly; the adapter rod shaft can act on the telescopic end of the supporting point connecting part and enables the telescopic end to perform telescopic action; and the end part of the supporting point connecting part can be clamped on the arc rack limiting assembly. The device is simple in structure, adaptable, capable of meeting the requirement for the installation inclination angle of the water supply pipeline, capable of supporting the installation bearing plate through the three supporting points, capable of guaranteeing the installation stability of the water supply pipeline, convenient to operate and high in practicability.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline installation, in particular to an inclined water supply pipeline installation device. Background Art

[0002] Water supply pipeline is a pipe network system specially designed for transporting water. It includes various types of pipes and accessories to ensure that water resources are safely and efficiently transported from the source to the user. Water supply pipeline installation device is a device used to install, connect and fix water supply pipelines in buildings and between buildings.

[0003] During the laying process of water supply pipes, some water supply pipes need to be laid at an angle due to terrain and space, so the inclination angle of the water supply pipes needs to be adaptively adjusted; the existing water supply pipe installation device only uses clamps and brackets to fix the water supply pipes on the building or the ground; the inclination angle of the pipe cannot be adaptively adjusted, and since the water supply pipes are laid at an angle, the water supply pipes have a tendency to move downward due to their own weight and the flow of water. If the installation is not firm, it is easy to cause the water supply pipes to move axially relative to the clamps or brackets, causing damage to the water supply pipe facilities. Summary of the invention

[0004] The object of the present invention is to provide an inclined water supply pipe installation device to solve the problems raised in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A device for installing an inclined water supply pipe comprises a base portion, an installation bearing plate, a pipe clamping seat assembly and a clamping and fixing assembly, wherein the base portion is used for fixing to the ground and a bearing shaft and an arc frame limiting assembly are arranged on the base portion, two arc frame limiting assemblies are symmetrically arranged and the center of the arc frame limiting assembly is located on the axis of the bearing shaft, and two ends of the bearing shaft are rotatably connected to the center of the two arc frame limiting assemblies respectively; a lower supporting foot fixedly connected to the bearing shaft is arranged at the middle position of the lower end surface of the installation bearing plate and a convex seat portion is arranged on the upper end surface of the lower supporting foot, and a transfer rod shaft rotatably connected thereto is also arranged on both sides of the installation bearing plate; the pipe clamping seat assembly comprises an arc-shaped bottom supporting portion and two lateral clamping portions, wherein the arc-shaped bottom supporting portion is arranged on the convex seat portion and the two lateral clamping portions are symmetrically arranged On both sides of the arc-shaped bottom support part, the arc-shaped bottom support part and the two lateral clamping parts can form a clamp that wraps the pipeline body, and the lower end of the lateral clamping part is fixedly connected to the transfer rod shaft through two lower connecting arms, and an upper clamping connection part is arranged on the top of the lateral clamping part, and the two upper clamping connection parts are fastened together by a clamping fixing assembly; both ends of the mounting support plate are provided with support point connection parts, and the two ends of the support point connection parts can be telescopic, and the two ends of the support point connection parts are respectively connected to the two transfer rod shafts, and when the transfer rod shaft rotates, the transfer rod shaft can act on the telescopic end of the support point connection part and make it telescopic; the end of the support point connection part is also opposite to the arc frame limiting assembly, and the end of the support point connection part can be clamped on the arc frame limiting assembly.

[0006] On the basis of the above technical solution, the present invention also provides the following optional technical solution: In an optional scheme: a limiting gear portion is provided at the end of the transfer rod shaft, the support point connecting component includes a fulcrum guide rod portion and two movable clamps arranged on the fulcrum guide rod portion, the fulcrum guide rod portion is arranged at a position close to the end of the lower end surface of the lower supporting foot, the movable clamp includes a sliding sleeve portion and a snap portion, the sliding sleeve portion slides on a section of the fulcrum guide rod portion and a snap rack portion is provided on the outer wall of the sliding sleeve portion, the snap rack portion is meshed with the limiting gear portion; the snap portion is arranged at the end of the sliding sleeve portion facing the arc frame limiting assembly, and the snap portion can be clamped on the outside of the arc frame limiting assembly to limit the sliding sleeve portion from rotating around the center of the arc frame limiting assembly.

[0007] In an optional scheme: the arc frame limiting assembly includes an arc-shaped limiting rod frame and a plurality of limiting and blocking parts arranged on the inner and outer walls of the arc-shaped limiting rod frame, and a plurality of equidistantly distributed convex column parts are arranged on the end surface of the arc-shaped limiting rod frame facing the mounting support plate; the end of the sliding sleeve part facing the arc frame limiting assembly can be clamped on the outside of the convex column part, and the buckle part includes a clamping block and a wedging protrusion arranged on the inner side of the clamping block, the clamping block is a U-shaped structure and the clamping block is fixed to the end of the sliding sleeve part, the end of the sliding sleeve part passes through the clamping block, and the wedging protrusion can be clamped with the limiting and blocking part.

[0008] In an optional solution: the inner walls of the arc-shaped bottom supporting portion and the two lateral clamping portions are provided with a plurality of arc-shaped ribs, and the plurality of arc-shaped ribs are axially distributed at equal intervals, and the cross-section of the arc-shaped ribs is semicircular and is made of rubber material.

[0009] In an optional solution: a lower insert block slidingly penetrating the convex seat portion is disposed at the arc bottom of the arc-shaped base portion, a lower plate is disposed at the bottom of the lower insert block, and the lower plate is connected to the bottom of the mounting support plate via at least one spring portion.

[0010] In an optional scheme: a spacer portion is provided on the opposite end faces of the two upper clamping connecting portions, an axial sliding groove portion is provided on the other end face of the upper clamping connecting portion and two connecting holes are provided inside the axial sliding groove portion, and the clamping and fixing assembly includes two cushion block components and two double-headed screw components, the two cushion block components are respectively provided inside the two axial sliding groove portions, the two double-headed screw components respectively pass through the connecting holes and penetrate the two cushion block components, and fastening nuts are provided at both ends of the double-headed screw components.

[0011] In an optional scheme: the cushion block component includes a movable boosting part and two wedge block parts, the movable boosting part is slidably arranged inside the axial sliding groove part and the movable boosting part is provided with two rod waist circular holes corresponding to the two connecting holes respectively, both sides of the connecting fulcrum are provided with protrusions and a groove is formed between the two protrusions, the wedge block part is arranged in the groove and both sides of the wedge block part are respectively in contact with the inclined surface between the two protrusions, the double-headed screw rod member slides through the wedge block part and passes through the rod waist circular hole, a connecting fulcrum is provided on the protrusion near the end of the movable boosting part and a pulling connecting rod is connected to the connecting fulcrum.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can adjust the angle of the mounting plate according to the pipeline installation requirements so as to more stably support the water supply pipeline. After the angle of the mounting plate is adjusted, the front and rear two fulcrums support and limit the rotation of the mounting plate, further increasing the stability and support strength of the mounting plate.

[0013] 2. In the initial state of the present invention, the pipe clamp assembly is in an open state to facilitate the placement of the pipe. When clamping the pipe, the mounting plate can be fastened automatically through the clamping of the support point connection component and the arc frame limiting assembly, thereby reducing the installation steps and improving the efficiency; 3. The present invention has a simple structure and can adapt to the requirements of the inclination angle of the water supply pipe installation. It uses three supporting points to support the installation of the bearing plate to ensure the installation stability of the water supply pipe. It is easy to operate and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall structure of the installation device with a pipeline body in one embodiment of the present invention.

[0015] Figure 2 This is a schematic structural diagram of one viewing angle of the installation device in one embodiment of the present invention.

[0016] Figure 3 This is a schematic structural diagram of the installation device in another perspective in an embodiment of the present invention.

[0017] Figure 4 It is a schematic diagram of the structure of the base portion and the arc frame limiting assembly in one embodiment of the present invention.

[0018] Figure 5 The figure is a schematic diagram of the structure of the mounting plate in one embodiment of the present invention.

[0019] Figure 6 The figure is a schematic diagram of the structure of the support point connection component in one embodiment of the present invention.

[0020] Figure 7 The figure is a schematic diagram of the structure of the arc-shaped bottom supporting portion in one embodiment of the present invention.

[0021] Figure 8 It is a schematic structural diagram of one viewing angle of the lateral clamping portion in one embodiment of the present invention.

[0022] Fig. 9 It is a schematic structural diagram of the lateral clamping portion from another perspective in one embodiment of the present invention.

[0023] Fig.10 It is a schematic diagram of the structure of the movable boosting part in one embodiment of the present invention.

[0024] Notes on reference numerals: pipeline body 100, base portion 200, bearing shaft 210, mounting hole 220, mounting bearing plate 300, lower supporting foot 310, convex seat portion 320, fulcrum guide rod portion 330, transfer rod shaft 340, limiting gear portion 350, pipeline clamping seat assembly 400, arc-shaped bottom supporting portion 410, lower insert block 411, lower plate 412, spring portion 413, lateral clamping portion 420, lower connecting arm 421, clamping connecting portion 422, axial slide groove portion 423, spacer Part 424, arc-shaped ribs 430, clamping and fixing assembly 500, movable boosting part 510, protrusion 511, rod waist round hole 512, connecting fulcrum 513, wedge block part 520, double-headed screw member 530, fastening nut 540, pulling connecting rod 550, arc frame limiting assembly 600, arc-shaped limiting rod frame 610, limiting blocking part 620, boss part 630, support point connecting part 700, sliding sleeve part 710, block 720, wedging protrusion 730, buckle rack part 740. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments; in the drawings or descriptions, similar or identical parts use the same reference numerals, and in practical applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the present invention are only used to illustrate the present invention and are not used to limit the scope of the present invention. Any obvious modifications or changes made to the present invention do not depart from the spirit and scope of the present invention.

[0026] The left, right, up, and down positions of the various components given in the drawings are only one arrangement method, and the specific positions are set according to specific needs.

[0027] In one embodiment, Figure 1-Figure 9 As shown, a device for installing an inclined water supply pipe includes a base portion 200, an installation bearing plate 300, a pipe clamp assembly 400 and a clamping and fixing assembly 500. The base portion 200 is used for ground fixing and is provided with a bearing shaft 210 and an arc frame limiting assembly 600. The two arc frame limiting assemblies 600 are symmetrically arranged and the center of the arc frame limiting assembly 600 is located on the axis of the bearing shaft 210. The two ends of the bearing shaft 210 are respectively connected to the two arc frame limiting assemblies. The central part of the mounting plate 300 is rotatably connected; a lower support foot 310 fixedly connected to the bearing shaft 210 is arranged at the middle position of the lower end surface of the mounting bearing plate 300, and a convex seat portion 320 is arranged on the upper end surface of the lower support foot 310, and a transfer rod shaft 340 rotatably connected thereto is also arranged on both sides of the mounting bearing plate 300; the pipe clamp assembly 400 includes an arc-shaped bottom support portion 410 and two lateral clamping portions 420, the arc-shaped bottom support portion 410 is arranged on the convex seat portion 320 and the two lateral clamping portions 420 are symmetrically arranged on both sides of the arc-shaped bottom supporting part 410, and the arc-shaped bottom supporting part 410 and the two lateral clamping parts 420 can form a clamp that wraps the pipeline body 100, and the lower end of the lateral clamping part 420 is fixedly connected to the transfer rod shaft 340 through two lower connecting arms 421, and the top of the lateral clamping part 420 is provided with an upper clamping connecting part 422, and the two upper clamping connecting parts 422 are fastened together by a clamping fixing assembly 500; both ends of the mounting support plate 300 are provided with A support point connecting component 700 is provided and both ends of the support point connecting component 700 can be extended and retracted, and both ends of the support point connecting component 700 are respectively connected to two transfer rod shafts 340 and when the transfer rod shaft 340 rotates, the transfer rod shaft 340 can act on the telescopic end of the support point connecting component 700 and make it telescopic; the end of the support point connecting component 700 is also opposite to the arc frame limiting component 600 and the end of the support point connecting component 700 can be stuck on the arc frame limiting component 600.

[0028] In the embodiment of the present invention, when installing the inclined water supply pipe, the base part 200 is fixed to the ground by passing the expansion bolts through the installation holes 220 thereon. At this time, the two lateral clamping parts 420 are in an open state and the ends of the support point connecting parts 700 are separated from the arc frame limiting assembly 600, and the water supply pipe is placed on the arc-shaped bottom supporting part 410 and supported by the arc-shaped bottom supporting part 410; since the end of the bearing shaft 210 is rotatably connected to the center of the arc frame limiting assembly 600, the installation bearing plate 300 and the pipe clamping seat assembly 400 thereon are both rotated around the center of the arc frame limiting assembly 600. According to the requirements for the inclination angle when installing the water supply pipe, the inclination angle of the installation bearing plate 300 is adjusted and the two lateral clamping parts 420 are closed. The upper clamping connection parts 422 on the tops of the two closed lateral clamping parts 420 are clamped. The fixing components 500 are fastened together; as the lateral clamping portion 420 is closed and rotated, the transfer rod shaft 340 rotates and the rotating transfer rod shaft 340 acts on the telescopic end of the support point connection component 700 connected thereto, and the telescopic end of the support point connection component 700 moves toward the side of the arc frame limiting component 600 and is finally stuck on the arc frame limiting component 600, thereby limiting the two ends of the installation bearing plate 300 by the arc frame limiting component 600 and preventing the installation bearing plate 300 from rotating, thereby ensuring the stability of the pipeline body 100 and the installation bearing plate 300, and at the same time, the middle part of the installation bearing plate 300 is supported by the lower supporting foot 310 and the bearing shaft 210 and the two ends of the installation bearing plate 300 are supported by the connection between the arc frame limiting component 600 and the support point connection component 700, further increasing the stability and support strength of the installation bearing plate 300.

[0029] In one embodiment, Figure 1-Figure 6As shown, a limiting gear portion 350 is provided at the end of the transfer rod shaft 340, and the support point connecting component 700 includes a fulcrum guide rod portion 330 and two movable clamps arranged on the fulcrum guide rod portion 330, and the fulcrum guide rod portion 330 is arranged at a position close to the end of the lower end surface of the lower support foot 310, and the movable clamp includes a sliding sleeve portion 710 and a buckle portion, and the sliding sleeve portion 710 is slidably sleeved on a section of the fulcrum guide rod portion 330 and a buckle rack portion 740 is provided on the outer wall of the sliding sleeve portion 710, and the buckle rack portion 740 is meshed with the limiting gear portion 350; the buckle portion is arranged at the end of the sliding sleeve portion 710 facing the arc frame limiting component 600, and the buckle portion can be clamped on the arc frame limiting component 600. The outer side of the slide sleeve 710 is used to limit the rotation around the center of the arc frame limiting assembly 600; in the embodiment of the present invention, when the two lateral clamping parts 420 are rotated upward and closed, the lateral clamping parts 420 rotate around the axis of the transfer rod shaft 340 and drive the transfer rod shaft 340 to rotate, and the transfer rod shaft 340 is engaged with the limiting gear part 350 and the buckle rack part 740 to make the slide sleeve part 710 move toward the arc frame limiting assembly 600 on the fulcrum guide rod part 330, so the buckle part moves toward the arc frame limiting assembly 600 and is stuck on the arc frame limiting assembly 600, thereby limiting the rotation of the mounting support plate 300 and supporting the mounting support plate 300 by the end of the mounting support plate 300 to ensure its stability.

[0030] In one embodiment, Figure 1-Figure 6 As shown, the arc frame limiting assembly 600 includes an arc limiting rod frame 610 and a plurality of limiting blocking portions 620 arranged on the inner and outer walls of the arc limiting rod frame 610. The end surface of the arc limiting rod frame 610 facing the mounting bearing plate 300 is provided with a plurality of convex column portions 630 distributed at equal intervals; the end of the sliding sleeve portion 710 facing the arc frame limiting assembly 600 can be clamped on the outside of the convex column portion 630, and the buckle portion includes a clamping block 720 and a wedging protrusion 730 arranged on the inner side of the clamping block 720. The clamping block 720 It is a U-shaped structure and the block 720 is fixed to the end of the sliding sleeve portion 710, the end of the sliding sleeve portion 710 passes through the block 720, and the wedging protrusion 730 can be engaged with the limiting blocking portion 620; in the embodiment of the present invention, when the sliding sleeve portion 710 and the snap member move toward the arc frame limiting assembly 600, the end of the sliding sleeve portion 710 is clamped on the convex column portion 630 and the block 720 is clamped on the outside of the arc limiting rod frame 610, and the wedging protrusion 730 is engaged with the limiting blocking portion 620 on the arc limiting rod frame 610.

[0031] In one embodiment, Figure 2-Figure 9As shown, the inner walls of the arc-shaped base supporting portion 410 and the two lateral clamping portions 420 are provided with a plurality of arc-shaped ribs 430, and the plurality of arc-shaped ribs 430 are axially distributed at equal intervals, and the cross-section of the arc-shaped ribs 430 is semicircular and is made of rubber material; in the embodiment of the present invention, the provision of the arc-shaped ribs 430 can increase the friction between the inner walls of the arc-shaped base supporting portion 410 and the lateral clamping portions 420 and the outer wall of the pipe body 100, and can increase the resistance to the axial movement of the pipe body 100 relative to the pipe clamp assembly 400.

[0032] In one embodiment, Figure 2-Figure 7 As shown, the arc bottom of the arc-shaped bottom supporting portion 410 is provided with a lower insert block 411 which slides through the convex seat portion 320, and the bottom of the lower insert block 411 is provided with a lower plate member 412, and the lower plate member 412 is connected to the bottom of the mounting support plate 300 by at least one spring portion 413; in the embodiment of the present invention, the arc-shaped bottom supporting portion 410 holds up the pipeline body 100 from the bottom, and due to the gravity of the pipeline body 100, the bottom of the arc-shaped bottom supporting portion 410 is attached to the convex seat portion 320 and the spring portion 413 is stretched, which can play a shock-absorbing and buffering role to a certain extent. When the installation device is disassembled, after the two lateral clamping portions 420 are unfolded, the spring portion 413 can lift the pipeline body 100 to a certain extent, which is convenient for disassembly.

[0033] In one embodiment, Figure 2 , Figure 3 , Figure 8 and Fig. 9 As shown, a spacer portion 424 is provided on the opposite end faces of the two upper clamping connecting portions 422, an axial slide groove portion 423 is provided on the other end face of the upper clamping connecting portion 422, and two connecting holes are provided inside the axial slide groove portion 423, the clamping and fixing assembly 500 includes two cushion block components and two double-headed screw components 530, the two cushion block components are respectively arranged inside the two axial slide groove portions 423, the two double-headed screw components 530 pass through the connecting holes and penetrate the two cushion block components respectively, and fastening nuts 540 are provided at both ends of the double-headed screw component 530; in the embodiment of the present invention, after the two lateral clamping portions 420 are closed, the two upper clamping connecting portions 422 are opposite to each other and the two spacer portions 424 are in contact, the double-headed screw component 530 is passed through the connecting hole, and then the fastening nut 540 is screwed onto the double-headed screw component 530 to achieve the fastening of the two lateral clamping portions 420.

[0034] In one embodiment, Figure 1-Figure 10As shown, the cushion block component includes an active booster portion 510 and two wedge portions 520, the active booster portion 510 is slidably arranged inside the axial slide groove portion 423 and the active booster portion 510 is provided with two rod waist holes 512 corresponding to the two connection holes respectively, both sides of the connection fulcrum 513 are provided with protrusions 511 and a groove is formed between the two protrusions 511, the wedge portion 520 is arranged in the groove and both sides of the wedge portion 520 are respectively connected to the two protrusions 511 1, the double-headed screw member 530 slides through the wedge block portion 520 and passes through the rod waist hole 512, and a connecting fulcrum 513 is provided on the protrusion 511 near the end of the active booster portion 510, and a pulling connecting rod 550 is connected to the connecting fulcrum 513; in the embodiment of the present invention, the end of the clamping and fixing assembly 500 away from the protrusion 511 can be connected to the outer wall of the pipeline body 100, and can also be connected to other installation devices on the pipeline body 100. 00 is laid obliquely, so the pipeline body 100 has a tendency to move downward along the inclined direction. When the pipeline clamp assembly 400 and the pipeline body 100 are loosened and the pipeline body 100 has a tendency to move axially, the pulling connecting rod 550 is connected to the outer wall of the pipeline body 100 or is connected to other installation devices, and the pulling connecting rod 550 generates a pulling force, and the pulling connecting rod 550 pulls the movable boosting part 510 and makes the movable boosting part 510 move inside the axial slide groove part 423. Since the two sides of the wedge block part 520 are respectively in contact with the inclined surface between the two protrusions 511, the moving protrusion 511 can push the wedge block part 520, so that the wedge block part 520 is away from the upper clamping connection part 422. Due to the limitation of the fastening nut 540, the clamping force between the two upper clamping connections 422 can be increased, and the clamping strength of the two lateral clamping parts 420 on the pipeline body 100 is further improved, and the resistance and strength to the axial movement of the pipeline body 100 are improved.

[0035] The above embodiment provides an inclined water supply pipe installation device, wherein, since the end of the bearing shaft 210 is rotatably connected to the center of the arc frame limiting assembly 600, the mounting bearing plate 300 and the pipe clamp assembly 400 thereon are both rotated around the center of the arc frame limiting assembly 600. According to the requirements for the tilt angle when installing the water supply pipe, the tilt angle of the mounting bearing plate 300 is adjusted and the two lateral clamping parts 420 are closed. The upper clamping connection parts 422 at the tops of the two closed lateral clamping parts 420 are fastened together by the clamping fixing assembly 500. Since the lateral clamping parts 420 are closed and rotated, the transfer rod shaft 340 rotates and the rotating transfer rod shaft 340 acts on The telescopic end of the support point connection component 700 connected thereto moves toward the side of the arc frame limiting component 600 and is finally stuck on the arc frame limiting component 600, so that both ends of the installed bearing plate 300 are restricted by the arc frame limiting component 600 and the rotation of the installed bearing plate 300 is prevented, which can ensure the stability of the pipeline body 100 and the installed bearing plate 300. At the same time, the middle part of the installed bearing plate 300 is supported by the lower supporting foot 310 and the bearing shaft 210, and the two ends of the installed bearing plate 300 are supported by the connection between the arc frame limiting component 600 and the support point connection component 700, which further increases the stability and support strength of the installed bearing plate 300.

[0036] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An inclined water supply pipe installation device, comprising a base, a mounting bearing plate, a pipe clamp assembly and a clamping and fixing assembly, wherein the base is used for ground fixing and is provided with a bearing shaft and an arc frame limiting assembly, characterized in that: The two arc frame limiting assemblies are symmetrically arranged and the center of the arc frame limiting assemblies is located on the axis of the bearing shaft, and the two ends of the bearing shaft are respectively rotatably connected to the center parts of the two arc frame limiting assemblies; A lower support foot fixedly connected to the bearing shaft is arranged at the middle of the lower end surface of the mounting bearing plate, and a convex seat is arranged on the upper end surface of the lower support foot. Transfer rod shafts rotatably connected to the bearing shaft are also arranged on both sides of the mounting bearing plate. The pipe clamp assembly includes an arc-shaped bottom supporting portion and two lateral clamping portions, wherein the arc-shaped bottom supporting portion is arranged on the convex seat portion and the two lateral clamping portions are symmetrically arranged on both sides of the arc-shaped bottom supporting portion, the arc-shaped bottom supporting portion and the two lateral clamping portions can enclose a clamp that wraps the pipe body, and the lower end of the lateral clamping portion is fixedly connected to the transfer rod shaft through two lower connecting arms, an upper clamping connection portion is arranged on the top of the lateral clamping portion, and the two upper clamping connection portions are fastened together through a clamping and fixing assembly; Both ends of the mounting bearing plate are provided with support point connection parts, and the two ends of the support point connection parts can be extended and retracted. The two ends of the support point connection parts are respectively connected to two transfer rod shafts, and when the transfer rod shafts rotate, the transfer rod shafts can act on the telescopic ends of the support point connection parts and make them perform telescopic movements; The end of the support point connection component is also opposite to the arc frame limiting component and the end of the support point connection component can be clamped on the arc frame limiting component.

2. The inclined water supply pipe installation device according to claim 1, characterized in that: The end of the transfer rod shaft is provided with a limiting gear part, and the supporting point connecting component includes a fulcrum guide rod part and two movable clamps provided on the fulcrum guide rod part; The fulcrum guide rod portion is arranged at a position close to the end of the lower end surface of the lower support foot, and the movable clamping member includes a sliding sleeve portion and a buckle portion, the sliding sleeve portion is slidably sleeved on one end of the fulcrum guide rod portion and a buckle rack portion is arranged on the outer wall of the sliding sleeve portion, and the buckle rack portion is meshed with the limiting gear portion; The buckle part is arranged at the end of the sliding sleeve part facing the arc frame limiting assembly, and the buckle part can be clamped on the outer side of the arc frame limiting assembly to limit the sliding sleeve part from rotating around the center of the arc frame limiting assembly.

3. The inclined water supply pipe installation device according to claim 2, characterized in that: The arc frame limiting assembly includes an arc-shaped limiting rod frame and a plurality of limiting blocking parts arranged on the inner and outer walls of the arc-shaped limiting rod frame, and a plurality of convex column parts distributed at equal intervals are arranged on the end surface of the arc-shaped limiting rod frame facing the mounting bearing plate; The end of the sliding sleeve portion facing the arc frame limiting assembly can be clamped on the outside of the convex column portion, and the buckle portion includes a clamping block and a wedging protrusion arranged on the inner side of the clamping block. The clamping block is a U-shaped structure and is fixed to the end of the sliding sleeve portion. The end of the sliding sleeve portion passes through the clamping block, and the wedging protrusion can be clamped with the limiting blocking portion.

4. The inclined water supply pipe installation device according to claim 1, characterized in that: The inner walls of the arc-shaped bottom supporting part and the two lateral clamping parts are both provided with a plurality of arc-shaped ribs which are evenly spaced and axially distributed. The cross-section of the arc-shaped ribs is semicircular and is made of rubber material.

5. The inclined water supply pipe installation device according to claim 4, characterized in that: The arc bottom of the arc-shaped bottom support portion is provided with a lower insert block that slides through the convex seat portion, the bottom of the lower insert block is provided with a lower plate component, and the lower plate component is connected to the bottom of the mounting support plate through at least one spring component.

6. The inclined water supply pipe installation device according to any one of claims 1 to 5, characterized in that: A spacer portion is arranged on the opposite end surfaces of the two upper clamping connection portions, an axial slide groove portion is arranged on the other end surface of the upper clamping connection portion, and two connection holes are arranged inside the axial slide groove portion; The clamping and fixing assembly comprises two cushion block components and two double-headed screw components; The two cushion block components are respectively arranged inside the two axial sliding groove parts, and the two double-headed screw rods respectively pass through the connecting holes and penetrate the two cushion block components, and fastening nuts are arranged at both ends of the double-headed screw rods.

7. The inclined water supply pipe installation device according to claim 6, characterized in that: The cushion block component includes a movable booster portion and two wedge portions, wherein the movable booster portion is slidably arranged inside the axial slide groove portion and the movable booster portion is provided with two rod-through waist circular holes corresponding to the two connecting holes respectively, and convex blocks are arranged on both sides of the connecting fulcrum and a groove is formed between the two convex blocks; The wedge block is arranged in the groove and the two sides of the wedge block are respectively in contact with the inclined surfaces between the two protrusions. The double-headed screw rod slides through the wedge block and passes through the waist circular hole of the rod. A connecting fulcrum is arranged on the protrusion near the end of the movable boosting part and a pulling connecting rod is connected to the connecting fulcrum.

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