Butt-joint mounting and fixing structure for building pipelines

Abstract

According to the butt-joint installation fixing structure for the building pipeline, a sliding rail is fixedly installed on the upper end face of a pipeline auxiliary installer, a first sliding chassis and a second sliding chassis are slidably connected to the two ends of the sliding rail, and a first connecting disc and a second connecting disc are fixed to the upper end face of the first sliding chassis and the upper end face of the second sliding chassis correspondingly; the first connecting disc and the second connecting disc are connected through a distance adjusting device, height-adjustable supporting devices are installed on the upper end face of the first connecting disc and the upper end face of the second connecting disc correspondingly, and two pipelines needing to be in butt joint are detachably and fixedly connected with the height-adjustable supporting devices on the same side correspondingly. And under the adjustment of the distance adjusting device, the pipelines on the two height-adjustable supporting devices oppositely move to the pipe orifice butt joint position. The positions of the supporting structure in the vertical direction and the horizontal direction are flexibly and conveniently adjusted, reliable supporting and fixing conditions are provided for butt joint and fixing of pipelines, the problem that a traditional structure is inconvenient to adjust is solved, and the height and the distance of the pipelines and the fixing structure are convenient to adjust.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building pipeline installation technical field, concretely relates to a butt joint installation fixed structure for building pipeline. BACKGROUND

[0002] Building pipeline includes the pipeline of conveying tap water, domestic waste water, sewage and natural gas, and a suitable building pipeline distribution installation structure is needed in the distribution and installation of building pipeline, the existing building pipeline distribution installation structure is inconvenient to slide and adjust and fix at a point according to the installation spacing requirement of building pipeline distribution, is inconvenient to be applicable to the fixed use of building pipeline installation of different pipe diameters and is inconvenient to compress and lock and adjust, is not applicable to the building pipe installation height requirement use of different buildings, reduces the flexibility of equipment use, in order to improve the convenience of the structure use, a butt joint installation fixed structure for building pipeline needs to be redesigned to solve the above technical problems. SUMMARY

[0003] The utility model solves the technical problem: provide a butt joint installation fixed structure for building pipeline, the first sliding chassis and the second sliding chassis of adjustable height support device are connected and installed on the slide rail fixed on the auxiliary installation device, the height adjustable support fixing structure is provided for two pipelines, and the first sliding chassis and the second sliding chassis are connected into an organic whole through the spacing adjusting device, and the two pipelines are fixed after moving to the pipe joint position under the action of the spacing adjusting device, the position of the support structure is adjusted flexibly and conveniently in the vertical direction and the horizontal direction, and reliable support fixing conditions are provided for pipeline butt joint fixing, the problems of inconvenient adjustment of traditional structure are solved, and the pipeline height, spacing and fixed structure are conveniently adjusted.

[0004] The utility model adopts the technical scheme: butt joint installation fixed structure for building pipeline, including pipeline auxiliary installation device, the pipeline auxiliary installation device upper end surface fixed installation has the slide rail, and the both ends of slide rail slidingly connect with first sliding chassis and second sliding chassis, first sliding chassis and second sliding chassis upper end surface are respectively equipped with first connecting disc and second connecting disc, and first connecting disc and second connecting disc are connected through spacing adjusting device, first connecting disc and second connecting disc upper end surface all are installed with adjustable height support device, and two pipelines that need to butt joint are respectively with the same side adjustable height support device detachable fixed, and the pipeline on two adjustable height support devices moves to the pipe joint position under the adjustment of spacing adjusting device.

[0005] The spacing adjusting device comprises a spacing adjusting screw, one end of the spacing adjusting screw is rotationally connected with the second sliding chassis, the other end of the spacing adjusting screw is fixed with a screw disc by screwing, the first sliding chassis is penetrated by the spacing adjusting screw, and the distance between the first sliding chassis and the second sliding chassis is adjusted by rotating the spacing adjusting screw through the screw disc.

[0006] Further, the height-adjustable support device comprises support seat plates, a pipeline fixer and a height adjusting screw, the upper end faces of the first connecting disc and the second connecting disc are fixed with the support seat plates, the height adjusting screw is screwedly connected to the upper end plate of the support seat plate arranged vertically, and the bottom of the pipeline fixer is rotationally connected with the upper end of the height adjusting screw.

[0007] Further, the pipeline fixer is a two-limb structure hinged at one end by a movable rotating shaft, connecting holes are formed in the ear plates fixed at the open ends of the pipeline fixer, and the pipeline fixer and the pipeline penetrating through the pipeline fixer are fixedly connected into an integrated whole by the bolts adaptedly connected with the lock nuts through the connecting holes in the two ear plates.

[0008] Further, the outer side wall of the support seat plate is provided with an auxiliary support device for supporting the pipeline when the pipeline is not fixedly connected with the pipeline fixer.

[0009] Further, the auxiliary support device comprises a telescopic rod, an auxiliary disc and an auxiliary support claw, one end of the telescopic rod is fixed to the outer side wall of the upper end of the support seat plate, the other end of the telescopic rod is fixedly connected with the auxiliary disc, the position of the auxiliary disc is adjusted by adjusting the length of the telescopic rod, a height support screw penetrating through the auxiliary disc is screwedly connected to the auxiliary disc, the bottom of the auxiliary support claw is rotationally connected with the upper end of the height support screw, the lower end of the height support screw is fixedly connected with a height adjusting disc, and the support height of the auxiliary support claw is adjusted by rotating the height support screw through the height adjusting disc.

[0010] Further, the telescopic rod comprises a horizontal rod and a telescopic pipe adaptedly inserted into the horizontal rod, a hand wheel bolt is screwedly connected to the telescopic pipe, the inner end of the hand wheel bolt is separated from or tightly abuts against the horizontal rod by rotating the hand wheel bolt, and the length of the telescopic rod is adjusted and fixed.

[0011] Further, the bottom end of the pipeline auxiliary installer is fixedly provided with stable foot discs at four corners.

[0012] The utility model discloses compared with prior art has the advantages of:

[0013] 1. The pipe fastener of this technical solution adopts a two-part structure in which one end is hinged by a movable pivot and the other end is connected by bolts through the connecting holes of the two ear plates at the end and matched with the locking nut. This facilitates the fixing of pipes of different sizes that pass through the pipe fastener and provides conditions for the reliable fixing of pipes of different models.

[0014] 2. This technical solution adjusts the overall height of the pipe fixer by rotating the height adjustment screw, thereby achieving the adjustment of different pipe heights. The pipe to be connected is installed on another pipe fixer. The distance between the first sliding base and the second sliding base is adjusted by rotating the screw disc to achieve the connection between the two pipes. The connection structure is convenient and quick to adjust, meeting the requirements of installation height and distance adjustment.

[0015] 3. This technical solution fixes an auxiliary support device on the support base plate, which plays an auxiliary support role when the pipe clamping device clamps and fixes the pipe. The height and horizontal position of the auxiliary support claw can be adjusted to adapt to pipe clamping devices of different heights, improve the uniformity of support, increase the stability of pipe connection, and thus improve the accuracy of connection installation.

[0016] 4. This technical solution has a simple structure, reasonable design, convenient operation, flexible and reliable adjustment, and convenient installation and disassembly of the locking structure and pipeline. It solves the problem of inconvenient adjustment of traditional structures. The pipeline height, spacing and fixing structure are easy to adjust, providing convenient and reliable fixed support conditions for pipeline docking and installation, and has high application value. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention from the right side.

[0018] Figure 2 This is a three-dimensional structural diagram of the present invention from the left side.

[0019] Figure 3 This is a three-dimensional structural diagram of the bottom of this utility model;

[0020] Figure 4 This is a schematic diagram of the auxiliary support device of this utility model. Detailed Implementation

[0021] The following will be based on the embodiments of this utility model. Figures 1-4 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] It should be noted that, in this article, unless otherwise stated, it is understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In this article, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitation. The element defined by the statement "includes a..." does not exclude the presence of another identical element in the process, method, article or device including the element.

[0024] Embodiment 1

[0025] The butt joint installation fixing structure for building pipes, as shown in Figures 1-3 includes a pipe auxiliary installer 1, the upper end surface of which is fixedly installed with a sliding rail 2, and the two ends of the sliding rail 2 are slidingly connected with a first sliding chassis 3 and a second sliding chassis 10, the upper end surfaces of the first sliding chassis 3 and the second sliding chassis 10 are respectively fixed with a first connecting disc 4 and a second connecting disc 11, and the first connecting disc 4 and the second connecting disc 11 are connected through a spacing adjusting device, the upper end surfaces of the first connecting disc 4 and the second connecting disc 11 are both installed with height-adjustable support devices, and two pipes to be butt jointed are respectively detachably fixed with the height-adjustable support devices on the same side, and under the adjustment of the spacing adjusting device, the pipes on the two height-adjustable support devices are moved towards each other to the pipe port butt joint position.

[0026] The specific structure of the spacing adjusting device is as follows: the spacing adjusting device includes a spacing adjusting screw 12, one end of the spacing adjusting screw 12 is rotationally connected with the second sliding chassis 10, and the other end of the spacing adjusting screw 12 which is threadedly connected and penetrates the first sliding chassis 3 is fixed with a screw disc 13, and the rotation of the spacing adjusting screw 12 through the screw disc 13 realizes the adjustment of the distance between the first sliding chassis 3 and the second sliding chassis 10.

[0027] The height-adjustable support device comprises a support seat plate 5, a pipe fixing device 8 and a height-adjusting screw 6, the first connecting disc 4 and the second connecting disc 11 are both fixed with the support seat plate 5 at the upper end surface, and the vertically arranged height-adjusting screw 6 is threadedly connected to the upper end plate of the support seat plate 5, the bottom of the pipe fixing device 8 is rotatably connected to the upper end of the height-adjusting screw 6, and the pipe which is detachably fixed with the pipe fixing device 8 is adjusted in height by rotating the rotating disc 7 at the lower end of the height-adjusting screw 6; in the above structure, the overall height of the pipe fixing device 1 is adjusted by rotating the height-adjusting screw 6, so as to adjust the height of the pipe, and the butted pipe is installed on another pipe fixing device 1, the distance between the first sliding bottom disc 3 and the second sliding bottom disc 10 is adjusted by rotating the distance-adjusting screw 12 through the screw disc 13, so as to butt the two pipes, the butt structure is convenient and fast to adjust, and the installation height and the distance adjustment requirement are met.

[0028] The pipe fixing device 8 is a two-leaf structure which is hinged at one end by the movable hinge shaft 9, the connecting holes 15 are formed on the ear plates 14 fixed at the opening end of the pipe fixing device 8, and the pipe fixing device 8 and the pipe penetrating through the pipe fixing device 8 are fixed as a whole by the screw which is adaptedly connected with the lock nut and penetrates through the connecting holes 15 on the two ear plates 14; in the above structure, the pipe fixing device 8 is a two-leaf structure which is hingedly connected at one end by the movable hinge shaft 9 and detachably fixed as a whole at the other end by the screw which is adaptedly connected with the lock nut and penetrates through the connecting holes 15 on the two ear plates 14 at the end, so that the pipes of different sizes penetrating through the pipe fixing device can be conveniently fixed, and conditions for reliable fixing of pipes of different models are provided.

[0029] The stable foot disc 16 is fixedly installed at the bottom of the pipe auxiliary mounting device 1 at four corners, so as to improve the stability of the pipe auxiliary mounting device 1 and avoid the instability in use.

[0030] In the embodiment, the movable hinge shaft 9 hinged structure on the pipe fixing device 8 is adopted, so that the pipes of different sizes can be conveniently fixed, the pipe fixing range is increased, the overall height of the pipe fixing device 8 is adjusted by the height-adjusting screw 6, so as to conveniently adjust the height of the pipe, the butted pipe is installed on another pipe fixing device 8, the distance between the first sliding bottom disc 3 and the second sliding bottom disc 10 is adjusted by rotating the distance-adjusting screw 12 through the screw disc 13, so as to complete the specific adjustment between the pipes fixed on the two pipe fixing devices 8, realize the butt connection of the two pipes, and then the pipes can be sealed and connected by the butt equipment.

[0031] On the basis of the embodiment 1, the auxiliary support device is additionally arranged to form the embodiment 2 as follows:

[0032] AsFigure 4 As shown, the support seat plate 5 outer side wall is provided with auxiliary support device for supporting the pipeline which is not fixed with pipeline fixer 8; Specifically, the auxiliary support device includes telescopic rod, auxiliary disc 19 and auxiliary support claw 21, one end of the telescopic rod is fixed on the outer side wall of the upper end of the support seat plate 5, and the other end of the telescopic rod is fixedly connected with the auxiliary disc 19, and the length of the telescopic rod is adjusted to adjust the position of the auxiliary disc 19, the auxiliary disc 19 is threadedly connected with the height support screw 20 penetrating through the auxiliary disc 19, and the upper end of the height support screw 20 is rotatably connected with the bottom of the auxiliary support claw 21, and the lower end of the height support screw 20 is fixedly connected with the height adjusting disc 22, and the height support screw 20 is rotated by the height adjusting disc 22 to adjust the supporting height of the auxiliary support claw 21; Specifically, the telescopic rod includes a horizontal rod 17 and a telescopic tube 18 which is inserted and assembled with the horizontal rod 17 at the inner end, in order to prevent the length adjustment from rotating the telescopic tube 18, a structure that the convex rib on the inner wall of the telescopic tube 18 is matched and connected with the long groove on the outer wall of the horizontal rod 17 can be adopted, so that the telescopic tube 18 can only be horizontally telescopic and cannot be rotated, thereby ensuring the horizontal position of the auxiliary disc 19, the telescopic tube 18 is threadedly connected with a hand wheel bolt, and the inner end of the hand wheel bolt is separated from or tightly contacted with the horizontal rod 17 by rotating the hand wheel bolt, so as to adjust and fix the length of the telescopic rod; in the above structure, the auxiliary support device is fixed on the support seat plate 5, which plays an auxiliary supporting effect when the pipeline fixer 8 clamps and fixes the pipeline, and the height and horizontal position of the auxiliary support claw 21 can be adjusted, which is suitable for the use of pipeline fixer of different heights, improves the uniformity of support, increases the stability of pipeline butt joint, and thus improves the accuracy of butt joint installation;

[0033] In the embodiment, the auxiliary support claw 21 is arranged above the auxiliary disc 19 and rotatably intercepts the height support screw 20, which plays an auxiliary supporting effect when the pipeline fixer 8 clamps and fixes the pipeline, the height of the auxiliary support claw 21 can be adjusted by rotating the height support adjusting disc 22, which is suitable for the use of pipeline fixer of different heights, increases the stability of pipeline butt joint, and thus improves the accuracy of butt joint installation of the device, the position of the telescopic tube 18 is adjusted, so as to adjust the distance between the fixed auxiliary disc 19 and the height adjusting disc 5, and the actual weight of the pipeline is adjusted appropriately, thereby improving the uniformity of support.

[0034] The technical scheme has the advantages of simple structure, reasonable design, convenient operation, flexible and reliable adjustment, convenient pipeline disassembly and assembly, solving the problem of inconvenient adjustment of traditional structure, convenient adjustment of pipeline height, distance and fixing structure, providing convenient and reliable support conditions for pipeline butt joint installation, and high use value.

[0035] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0036] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A butt joint installation and fixing structure for building pipes, characterized in that: The device includes a pipe auxiliary installer (1), on which a slide rail (2) is fixedly installed on the upper end face. The slide rail (2) is slidably connected to a first sliding base (3) and a second sliding base (10) at both ends. The upper end faces of the first sliding base (3) and the second sliding base (10) are respectively fixed with a first connecting plate (4) and a second connecting plate (11). The first connecting plate (4) and the second connecting plate (11) are connected by a spacing adjustment device. The upper end faces of the first connecting plate (4) and the second connecting plate (11) are both equipped with height-adjustable support devices. The two pipes that need to be connected are respectively detachably fixed to the height-adjustable support devices on the same side. Under the adjustment of the spacing adjustment device, the pipes on the two height-adjustable support devices move towards each other to the pipe opening connection position.

2. The butt joint installation and fixing structure for building pipelines according to claim 1, characterized in that: The spacing adjustment device includes a spacing adjustment screw (12). One end of the spacing adjustment screw (12) is rotatably connected to the second sliding base (10), and the other end of the spacing adjustment screw (12) is threaded and passes through the first sliding base (3). A screw disk (13) is fixed to the other end of the spacing adjustment screw (12), and the distance between the first sliding base (3) and the second sliding base (10) is adjusted by rotating the spacing adjustment screw (12) through the screw disk (13).

3. The butt joint installation and fixing structure for building pipelines according to claim 1, characterized in that: The height-adjustable support device includes a support base plate (5), a pipe fixer (8), and a height adjustment screw (6). The support base plate (5) is fixed on the upper surface of the first connecting plate (4) and the second connecting plate (11). The vertically arranged height adjustment screw (6) is threaded to the upper plate of the support base plate (5). The bottom of the pipe fixer (8) is rotatably connected to the upper end of the height adjustment screw (6). The pipe that is detachably fixed to the pipe fixer (8) can adjust its height by rotating the rotating disk (7) at the lower end of the height adjustment screw (6).

4. The butt joint installation and fixing structure for building pipelines according to claim 3, characterized in that: The pipe fastener (8) is a two-part structure with one end hinged together by a movable pivot (9). The ear plate (14) fixed at the open end of the pipe fastener (8) has a connecting hole (15). The bolts that pass through the connecting holes (15) on the two ear plates (14) and are adapted to the locking nut will fix the pipe fastener (8) and the pipe passing through the pipe fastener (8) into one piece.

5. The butt joint installation and fixing structure for building pipelines according to claim 4, characterized in that: The outer wall of the support base plate (5) is provided with an auxiliary support device for supporting the pipe when it is not fixedly connected to the pipe fastener (8).

6. The butt joint installation and fixing structure for building pipelines according to claim 5, characterized in that: The auxiliary support device includes a telescopic rod, an auxiliary disk (19), and an auxiliary support claw (21). One end of the telescopic rod is fixed to the outer wall of the upper end of the support base plate (5), and the other end of the telescopic rod is fixedly connected to the auxiliary disk (19). The position of the auxiliary disk (19) can be adjusted by adjusting the length of the telescopic rod. A height support screw (20) is threaded through the auxiliary disk (19), and the upper end of the height support screw (20) is rotatably connected to the bottom of the auxiliary support claw (21). The lower end of the height support screw (20) is fixedly connected to the height adjustment disk (22). The support height of the auxiliary support claw (21) can be adjusted by rotating the height support screw (20) through the height adjustment disk (22).

7. The butt joint installation and fixing structure for building pipelines according to claim 6, characterized in that: The telescopic rod includes a horizontal rod (17) and a telescopic tube (18) whose inner end is adapted to be inserted into the horizontal rod (17). A handwheel bolt is threaded onto the telescopic tube (18), and by rotating the handwheel bolt, its inner end is separated from or pressed against the horizontal rod (17), thereby realizing the adjustment and fixation of the length of the telescopic rod.

8. The butt joint installation and fixing structure for building pipes according to any one of claims 1-7, characterized in that: The bottom four corners of the pipe auxiliary installer (1) are all fixedly installed with stabilizing feet (16).

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