Mounting and fixing device for municipal water supply and drainage pipeline

Abstract

The utility model discloses an installing and fixing device for municipal water supply and drainage pipelines, which belongs to the technical field of municipal water supply and drainage pipelines and comprises a fixing box, the fixing box comprises a box body, and butt joint holes are formed in the box body; the front side of the box body is rotatably connected with a box door, and the device is characterized in that a rotating mechanism is arranged in the box body, the rotating mechanism is connected with a sliding mechanism, and the sliding mechanism is connected with a clamping mechanism; the clamping mechanism comprises a pipeline clamping plate, and a pipeline clamping space is formed in the pipeline clamping plate; a hole diameter adjusting mechanism is arranged on the inner side of the butt joint hole, and the butt joint hole, the hole diameter adjusting mechanism and the pipeline clamping space are communicated in a penetrating mode. The clamping mechanism is specially designed for mounting and fixing municipal water supply and drainage pipelines, the clamping mechanism is redesigned to be of an adjustable structure, and butt joint holes are correspondingly modified, so that the clamping mechanism can be suitable for fixing water conveying pipelines with various diameter sizes, and the application range is wider.

Description

Technical Field

[0001] This utility model relates to the field of municipal water supply and drainage pipeline technology, specifically to an installation and fixing device for municipal water supply and drainage pipelines. Background Technology

[0002] In the process of urban development and construction, the implementation of municipal water supply and drainage projects is indispensable and occupies an extremely important position. The construction of water supply and drainage pipe networks not only ensures the water supply for residents and enterprises, but also ensures the timely discharge of rainwater, sewage and wastewater, meeting the production and living needs of residents and enterprises, and improving the resilience of the city to a certain extent. In the operation of water supply and drainage projects, the stable connection of pipes is the key to ensuring the normal operation of the pipe network. Therefore, in order to ensure the stable connection of pipes, special fixing devices are required when installing water supply and drainage pipes.

[0003] For example, in the prior art, there is a patent technology with publication number CN217419540U entitled "An Installation and Fixing Device for Municipal Water Supply and Drainage Pipes". This technology includes a main box and an outer plate at the lower end of the main box. The main box includes a bending mechanism set at one end of the main box, a wrapping mechanism that runs through the main box and the bending mechanism, a shock-absorbing pipe fixedly installed on the outer surface of the main box, and a locking mechanism set inside the main box. It can realize the installation and fixing of pipe bends, making it convenient for drainage installation and fixing devices to fix different bends, reducing the process of replacing fixing devices and improving installation efficiency. However, since the clamping device in the main box does not have an adjustable mechanism, this technology can only be used to fix water supply pipes with a fixed diameter, which limits the scope of application of this technology. Utility Model Content

[0004] To address the aforementioned shortcomings of existing technologies, this utility model provides an installation and fixing device for municipal water supply and drainage pipelines. This installation and fixing device for municipal water supply and drainage pipelines is specifically designed for the installation and fixing of municipal water supply and drainage pipelines. This solution redesigns the clamping mechanism into an adjustable structure and also modifies the docking holes accordingly, making this application applicable to the fixing of water supply pipelines of various diameters, thus broadening its application scope.

[0005] To solve the above-mentioned technical problems, this utility model provides an installation and fixing device for municipal water supply and drainage pipelines, including a fixing box. The fixing box includes a box body with a docking hole. A box door is rotatably connected to the front side of the box body. A rotating mechanism is provided inside the box body, and a sliding mechanism is connected to the rotating mechanism. The sliding mechanism is connected to a clamping mechanism. The clamping mechanism includes a pipe clamping plate with a pipe clamping space inside. An aperture adjustment mechanism is provided inside the docking hole, and the docking hole, the aperture adjustment mechanism, and the pipe clamping space are connected through each other.

[0006] In a further improvement of this utility model, a motor is provided outside the box body, the motor is connected to a rotating shaft, and the rotating shaft extends into the box body through a radial bearing embedded in the box body and is connected to a rotating mechanism.

[0007] Through the above design, this solution can more easily provide power.

[0008] In a further improvement of this utility model, the rotating mechanism includes a rotating plate, and a front connecting rod and a rear connecting rod are rotatably connected to the front and rear ends of the rotating plate, respectively.

[0009] Through the above design, this solution can more easily provide power.

[0010] In a further improvement of this utility model, the rotating mechanism includes a main rotating mechanism and a driven rotating mechanism arranged symmetrically. The middle part of the rotating plate of the main rotating mechanism is connected to the rotating shaft, and the middle part of the rotating plate of the driven rotating mechanism is rotatably connected to the inner side wall of the box.

[0011] Through the above design, this solution can more easily stabilize the rotation of the rotating mechanism.

[0012] In a further improvement of this utility model, the sliding mechanism includes a sliding plate and a sliding rod slidably connected to the sliding plate. The sliding plate includes a front sliding plate rotatably connected to the front connecting rod and a rear sliding plate rotatably connected to the rear connecting rod. The sliding rod is connected to the inner wall of the rear side of the housing.

[0013] Through the above design, this solution makes it easier to drive the clamping mechanism.

[0014] In a further improvement of this utility model, the clamping mechanism includes a front pipe clamping plate connected to the front slide plate and a rear pipe clamping plate connected to the rear slide plate, and the space between the front pipe clamping plate and the rear pipe clamping plate is a pipe clamping space.

[0015] Through the above design, this solution makes it easier for the clamping mechanism to hold the pipe.

[0016] In a further improvement of this utility model, both the front pipe clamping plate and the rear pipe clamping plate adopt an arc-shaped plate structure.

[0017] Through the above design, this solution can better adapt to the curved outer wall of the pipeline.

[0018] In a further improvement of this utility model, the aperture adjustment mechanism includes sliding grooves respectively disposed on the inner top side wall and the inner bottom side wall of the box. The sliding grooves are detachably and slidably connected to a docking plate, and the docking plate is provided with a through hole. The docking hole, the through hole and the pipe clamping space are interconnected.

[0019] Through the above design, this solution makes it easier to adjust the actual usable diameter of the mating hole.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] This utility model is specifically designed for the installation and fixing of municipal water supply and drainage pipelines. This solution redesigns the clamping mechanism into an adjustable structure and also modifies the docking hole accordingly, making this application applicable to the fixing of water supply pipelines of various diameters, thus broadening its application scope. Attached Figure Description

[0022] To more clearly illustrate the background technology or the technical solution of this utility model, the accompanying drawings used in conjunction with the prior art or specific embodiments are briefly introduced below. Obviously, the structures, proportions, sizes, etc., shown in the accompanying drawings are only used to complement the content disclosed in the specification, so as to enable those skilled in the art to understand and read them, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modification to the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0023] Figure 1 This is a first-view exploded structural diagram of a specific embodiment of the present invention.

[0024] Figure 2 This is a second-view exploded structural diagram of a specific embodiment of the present invention.

[0025] Figure 3 This is a schematic diagram of the appearance of a specific embodiment of the present utility model.

[0026] The diagram shows: 1. Housing; 2. Door; 3. Docking hole; 4. Motor; 5. Shaft; 6. Rotating plate; 7. Front connecting rod; 8. Rear connecting rod; 9. Front sliding plate; 10. Rear sliding plate; 11. Sliding rod; 12. Front pipe clamping plate; 13. Rear pipe clamping plate; 14. Pipe clamping space; 15. Slide groove; 16. Docking plate; 17. Through hole. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0028] Meanwhile, the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Changes or adjustments to the relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0029] Furthermore, it should be noted in the description of this specification that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0030] The existing technology, with publication number CN217419540U, entitled "An Installation and Fixing Device for Municipal Water Supply and Drainage Pipelines," includes a main housing and an outer plate at the lower end of the main housing. The main housing includes a bending mechanism at one end, a wrapping mechanism that runs through the main housing and the bending mechanism, a shock-absorbing pipe fixedly installed on the outer surface of the main housing, and a locking mechanism inside the main housing. This technology enables the installation and fixing of pipe bends, facilitating the fixing of different bends and reducing the need to replace fixing devices, thus improving installation efficiency. However, because the clamping device in the main housing lacks an adjustable mechanism, this technology can only be used to fix water pipes of a fixed diameter, limiting its applicability.

[0031] The design concept of this application is to design the clamping and fixing mechanism as an adjustable structure and improve the docking hole to be adjustable in diameter, so that it can be used for water pipes of more diameter sizes (including water supply pipes and drainage pipes).

[0032] like Figure 1-3As shown, this application provides an installation and fixing device for municipal water supply and drainage pipelines, including a fixing box. The fixing box includes a box body 1, and the box body 1 is provided with a docking hole 3. A box door 2 is rotatably connected to the front side of the box body 1. A rotating mechanism is provided inside the box body 1. The rotating mechanism is connected to a sliding mechanism. The sliding mechanism is connected to a clamping mechanism. The clamping mechanism includes a pipe clamping plate, and a pipe clamping space 14 is provided inside the pipe clamping plate. An aperture adjustment mechanism is provided inside the docking hole 3. The docking hole 3, the aperture adjustment mechanism, and the pipe clamping space 14 are connected through each other.

[0033] The housing 1 is equipped with a motor 4, which is connected to a rotating shaft 5. The rotating shaft 5 extends into the housing 1 through a radial bearing embedded in the housing 1 and is connected to the rotating mechanism. The motor 4 is threaded onto the outer wall of the housing 1.

[0034] The rotating mechanism includes a rotating plate 6, with a front connecting rod 7 and a rear connecting rod 8 rotatably connected to the front and rear ends of the rotating plate 6, respectively.

[0035] The rotating mechanism includes a main rotating mechanism and a slave rotating mechanism arranged symmetrically. The middle part of the rotating plate 6 of the main rotating mechanism is connected to the rotating shaft 5, and the middle part of the rotating plate 6 of the slave rotating mechanism is rotatably connected to the inner side wall of the housing 1.

[0036] There are two symmetrically arranged rotating mechanisms. The main rotating mechanism is connected to the rotating shaft 5 to obtain power input. The secondary rotating mechanism is rotatably connected to the inner wall of the housing 1 through a bearing (the inner wall of the housing 1 is embedded with a bearing, the bearing is connected to a shaft, and the shaft is connected to the middle of the rotating plate 6 of the secondary rotating mechanism) for driven motion and auxiliary rotation.

[0037] The rotating shaft 5 is fixedly connected to the middle of the rotating plate 6 of the main rotating mechanism. The motor 4 rotates forward and backward, which drives the rotating shaft 5 to rotate forward and backward. The rotating shaft 5 rotates forward and backward, which drives the rotating plate 6 to rotate forward and backward. The rotating plate 6 rotates forward and backward, which drives the sliding mechanism to slide back and forth in a straight line. The front and rear ends of the rotating plate 6 are respectively rotatably connected to the front connecting rod 7 and the rear connecting rod 8.

[0038] The sliding mechanism includes a sliding plate and a sliding rod 11 slidably connected to the sliding plate. The sliding plate includes a front sliding plate 9 rotatably connected to the front connecting rod 7 and a rear sliding plate 10 rotatably connected to the rear connecting rod 8. The sliding rod 11 is connected to the rear inner wall of the box body 1. The front end of the sliding rod 11 is not connected to the inner wall of the box door 2, and a gap is provided between the front end of the sliding rod 11 and the inner wall of the box door 2 to facilitate smooth closing of the box door 2.

[0039] The slide plate adopts a U-shaped structure and has two parts, including a front slide plate 9 and a rear slide plate 10. The front slide plate 9 and the rear slide plate 10 are respectively connected to the front pipe clamping plate 12 and the rear pipe clamping plate 13. The left and right ends of the front slide plate 9 are respectively rotatably connected to a front connecting rod 7. The two front connecting rods 7 are respectively rotatably connected to the front side of the rotating plate 6 of the main rotating mechanism and the front side of the rotating plate 6 of the driven rotating mechanism. The left and right ends of the rear slide plate 10 are respectively rotatably connected to a rear connecting rod 8. The two rear connecting rods 8 are respectively rotatably connected to the rear side of the rotating plate 6 of the main rotating mechanism and the rear side of the rotating plate 6 of the driven rotating mechanism.

[0040] The clamping mechanism includes a front pipe clamping plate 12 connected to the front slide plate 9 and a rear pipe clamping plate 13 connected to the rear slide plate 10. The pipe clamping space 14 is between the front pipe clamping plate 12 and the rear pipe clamping plate 13. Both the front pipe clamping plate 12 and the rear pipe clamping plate 13 adopt an arc-shaped plate structure.

[0041] When the rotating plate 6 of the main rotating mechanism and the rotating plate 6 of the secondary rotating mechanism rotate, one end of the front connecting rod 7 and the rear connecting rod 8 are rotated, and the other end of the connecting rod 8 moves the front sliding plate 9 and the rear sliding plate 10. Due to the restriction of the sliding rod 11, the front sliding plate 9 and the rear sliding plate 10 move back and forth in a straight line, that is, the front sliding plate 9 and the rear sliding plate 10 move closer or further away, that is, the front pipe clamping plate 12 and the rear pipe clamping plate 13 move closer or further away, thereby realizing the clamping or loosening of the clamping mechanism.

[0042] The aperture adjustment mechanism includes sliding grooves 15 respectively disposed on the inner top side wall and inner bottom side wall of the housing 1. The sliding grooves 15 are detachably and slidably connected to a docking plate 16, and the docking plate 16 is provided with a through hole 17. The docking hole 3, the through hole 17 and the pipe clamping space 14 are connected through each other. The aperture of the docking hole 3 is very large. The function of the through hole 17 is to adjust the actual usable aperture of the docking hole 3, so that it can be matched with water pipes of various diameter sizes.

[0043] When in use, select the appropriate connecting plate 16 (select the appropriate through hole 17 according to the diameter of the water supply pipe) and insert it into the sliding groove 15.

[0044] In this application, the appropriate connecting plate 16 is selected according to the diameter of the water supply pipe and inserted into the slide groove 15. The water supply pipe passes through the fixed box (through the connecting hole 3, through hole 17 and pipe clamping space 14). The motor 4 is started, and the rotating shaft 5 rotates the rotating plate 6. The rotating plate 6 pulls the front connecting rod 7 and the rear connecting rod 8 to move. The front connecting rod 7 and the rear connecting rod 8 then slide the front sliding plate 9 and the rear sliding plate 10 in parallel. The front pipe clamping plate 12 and the rear pipe clamping plate 13 then clamp the water supply pipe.

[0045] This utility model is specifically designed for the installation and fixing of municipal water supply and drainage pipelines. This solution redesigns the clamping mechanism into an adjustable structure and also modifies the docking hole accordingly, making this application applicable to the fixing of water supply pipelines of various diameters, thus broadening its application scope.

[0046] Although the present invention has been described in detail with reference to the accompanying drawings and preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made to the embodiments of the present invention by those skilled in the art without departing from the spirit and essence of the present invention, and such modifications or substitutions should all be within the scope of the present invention. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should also be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the scope of the claims.

Claims

1. An installation and fixing device for municipal water supply and drainage pipelines, comprising a fixing box, the fixing box including a box body, the box body being provided with a mating hole; a box door being rotatably connected to the front side of the box body, characterized in that, The housing is equipped with a rotating mechanism, which is connected to a sliding mechanism, which is connected to a clamping mechanism. The clamping mechanism includes a pipe clamping plate, and a pipe clamping space is provided inside the pipe clamping plate. An aperture adjustment mechanism is provided inside the docking hole, and the docking hole, the aperture adjustment mechanism, and the pipe clamping space are connected through each other.

2. The installation and fixing device for municipal water supply and drainage pipelines according to claim 1, characterized in that, A motor is installed outside the housing, and the motor is connected to a rotating shaft. The rotating shaft passes through a radial bearing embedded in the housing and extends into the housing to connect with a rotating mechanism.

3. The installation and fixing device for municipal water supply and drainage pipelines according to claim 2, characterized in that, The rotating mechanism includes a rotating plate, and a front connecting rod and a rear connecting rod are rotatably connected to the front and rear ends of the rotating plate, respectively.

4. The installation and fixing device for municipal water supply and drainage pipelines according to claim 3, characterized in that, The rotating mechanism includes a main rotating mechanism and a driven rotating mechanism arranged symmetrically. The middle part of the rotating plate of the main rotating mechanism is connected to the rotating shaft, and the middle part of the rotating plate of the driven rotating mechanism is rotatably connected to the inner side wall of the box.

5. The installation and fixing device for municipal water supply and drainage pipelines according to claim 3, characterized in that, The sliding mechanism includes a sliding plate and a sliding rod slidably connected to the sliding plate. The sliding plate includes a front sliding plate rotatably connected to the front connecting rod and a rear sliding plate rotatably connected to the rear connecting rod. The sliding rod is connected to the inner wall of the rear side of the housing.

6. The installation and fixing device for municipal water supply and drainage pipelines according to claim 5, characterized in that, The clamping mechanism includes a front pipe clamping plate connected to the front slide plate and a rear pipe clamping plate connected to the rear slide plate, with a pipe clamping space between the front pipe clamping plate and the rear pipe clamping plate.

7. The installation and fixing device for municipal water supply and drainage pipelines according to claim 6, characterized in that, Both the front and rear pipe clamping plates adopt an arc-shaped plate structure.

8. The installation and fixing device for municipal water supply and drainage pipelines according to claim 1, characterized in that, The aperture adjustment mechanism includes sliding grooves respectively disposed on the inner top side wall and the inner bottom side wall of the housing. The sliding grooves are detachably and slidably connected to a docking plate, and the docking plate is provided with a through hole. The docking hole, the through hole and the pipe clamping space are interconnected.

Images