Foldable positioning device for mounting rainwater and sewage pipeline support

Abstract

The utility model discloses a foldable positioning device for installation of a rainwater and sewage pipeline support, which belongs to the technical field of installation of rainwater and sewage pipeline supports and comprises a base used for assisting installation of a pipeline support, and a lifting frame is movably arranged right above the base. A mounting bracket for positioning a pipeline assembly position is erected outside the lifting frame and the base; a lifting folding assembly for regulating the distance between the base and the lifting frame is arranged between the base and the lifting frame; guide sliding grooves are symmetrically formed in the two sides of the interior of the lifting frame about the axis, sliding supports are slidably connected into the guide sliding grooves in a damping mode, and positioning mechanisms for limiting the mounting positions of the mounting supports are arranged on the sliding supports. The distance between the base and the lifting frame can be adjusted through the lifting folding assembly so that the positioning device can be controlled to be unfolded or folded for storage, and operation is convenient and flexible.

Description

Technical Field

[0001] This utility model relates to the field of rainwater and sewage pipe support installation technology, specifically a foldable positioning device for installing rainwater and sewage pipe supports. Background Technology

[0002] The installation of supports for rainwater and sewage pipes is a crucial step in ensuring the stable and safe operation of the pipeline system. The installation of supports requires reasonable arrangement based on the pipe type, material, installation location, and structural form. During installation, positioning devices can help adjust the stability of the supports.

[0003] For example, patent CN221093649U discloses a pipe support installation auxiliary device, which aims to solve the problem of large errors and time-consuming and labor-intensive manual measurement of spacing when adding supports after the existing building pipe installation. The device includes a workbench that is foldable and height-adjustable, with a standing area and a positioning mechanism on the workbench. A drive assembly is located at the bottom of the workbench, including several wheels rotatably mounted on the workbench and a drive motor. The output of the drive motor is connected to the wheels. A displacement sensor and an operation panel are also located on the workbench. The operation panel is electrically connected to the positioning mechanism, the drive motor, and the displacement sensor. Using the displacement sensor, the distance the workbench has moved forward can be accurately determined, which is also the displacement distance of the positioning mechanism, thus enabling precise control of the spacing. Some pipe supports are installed at high heights, requiring corresponding positioning devices with high support heights. When not in use, the positioning devices occupy transportation and storage space, making storage inconvenient. Furthermore, the required installation spacing of pipe supports varies at different locations, and existing positioning devices are not convenient for limiting the installation distance of supports according to construction conditions, limiting their adjustment flexibility.

[0004] To address the aforementioned issues, there is an urgent need for innovative designs based on the existing positioning devices for installing rainwater and sewage pipe supports. Utility Model Content

[0005] The purpose of this utility model is to provide a foldable positioning device for installing rainwater and sewage pipe supports, in order to solve the problems mentioned in the background art, such as the high installation height of some pipe supports, the high height of the corresponding positioning device auxiliary support, the inconvenience of the positioning device occupying transportation and storage space when not in use, the different installation spacing requirements of pipe supports at different locations, and the limited flexibility of existing positioning devices in limiting the installation distance of the supports according to the construction situation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a foldable positioning device for installing rainwater and sewage pipe supports, comprising a base for assisting in the installation of the pipe support, a lifting frame movably disposed directly above the base, and an installation bracket for positioning the pipe assembly position mounted on the outside of the lifting frame and the base; a lifting and folding assembly for adjusting the distance between the base and the lifting frame is disposed between them; guide grooves are symmetrically opened on both sides of the inside of the lifting frame about the axis, and a sliding bracket is slidably connected in the guide groove with damping, and a positioning mechanism for limiting the installation position of the installation bracket is disposed on the sliding bracket.

[0007] Preferably, the lifting and folding assembly includes a slide rod fixedly connected to the base and the lifting frame, with a slide seat slidably sleeved on the slide rod; a main support rod is rotatably connected to the base, and the main support rod is rotatably connected to the slide seat on the lifting frame; a secondary support rod is rotatably connected to the lifting frame, and the secondary support rod is rotatably connected to the slide seat on the base.

[0008] Preferably, the main support rod and the auxiliary support rod are arranged crosswise between the base and the lifting frame, and the main support rod and the auxiliary support rod are rotatably connected.

[0009] Preferably, an internal threaded drive rod is fixedly connected between the two slides on the base; a displacement threaded rod is rotatably connected to the base, and the internal threaded drive rod is threadedly sleeved on the outside of the displacement threaded rod.

[0010] Preferably, the positioning mechanism includes a positioning seat fixedly installed on the sliding bracket, a guide slide is fixedly installed on the positioning seat, a positioning plate is slidably connected to the guide slide, and a groove is provided on the positioning plate to slide with the guide slide.

[0011] Preferably, the positioning seat is threadedly connected to a locking threaded rod, and a clamping plate is rotatably mounted on the locking threaded rod, with the clamping plate movably disposed between the positioning seat and the positioning plate.

[0012] Preferably, the clamping plate has a circular groove, in which a circular rod is slidably connected, and the circular rod is fixedly connected to the positioning plate; a positioning spring is elastically connected between the positioning plate and the clamping plate, and the positioning spring is sleeved on the outside of the circular rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the foldable positioning device for installing rainwater and sewage pipe supports can fold or move the bottom and lifting frame to facilitate support and use or folding and storage. During the installation process, it can quickly adjust the installation distance between the two mounting brackets, and has strong operational flexibility.

[0014] Furthermore, a lifting and folding assembly is installed between the base and the lifting frame to adjust the distance between them. The rotation of the displacement threaded rod is controlled, and the lateral position of the slide is adjusted under the threaded transmission. At this time, the main support rod and the auxiliary support rod are rotatably connected, and the rotation angle of the support rod and the auxiliary support rod is controlled, which can adjust the distance between the base and the lifting frame. During construction, the positioning device can be quickly unfolded, and when not in use, the positioning device can be quickly folded and stored, which is convenient for transportation and storage.

[0015] Furthermore, the sliding bracket is equipped with a positioning mechanism that limits the installation position of the mounting bracket. Based on the installation distance between the two mounting brackets, the position of the sliding bracket on the lifting frame is adjusted by sliding, and the locking threaded rod is controlled to rotate, pushing the clamping plate and the positioning plate to move laterally, so that the mounting bracket is limited between the positioning seat and the positioning plate. By controlling the lifting frame to move downward, the positioning plate is pressed onto the mounting bracket, quickly positioning the construction position of the mounting bracket and maintaining the stability of the mounting bracket during construction. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the base structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the lifting frame structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the positioning seat structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the sliding support structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the positioning plate structure of this utility model.

[0021] Figure 6 This is a schematic diagram of the clamping plate structure of this utility model.

[0022] In the diagram: 1. Base; 2. Lifting frame; 3. Mounting bracket; 4. Lifting and folding assembly; 41. Slide rod; 42. Slide seat; 43. Main support rod; 44. Secondary support rod; 45. Shifting threaded rod; 46. Internal threaded drive rod; 5. Guide groove; 6. Sliding bracket; 7. Positioning seat; 8. Guide slide bar; 9. Positioning plate; 91. Locking threaded rod; 92. Pressure plate; 93. Circular groove; 94. Circular rod; 95. Positioning spring; 10. Groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: Please refer to Figures 1-3 The present invention provides the following technical solution: a foldable positioning device for installing rainwater and sewage pipe supports, comprising a base 1 for assisting in the installation of the pipe support, a lifting frame 2 movably arranged directly above the base 1, and an installation bracket 3 for positioning the pipe assembly position on the outside of the lifting frame 2 and the base 1; a lifting and folding assembly 4 for adjusting the distance between the base 1 and the lifting frame 2; guide grooves 5 symmetrically opened on both sides of the inside of the lifting frame 2 about the axis, a sliding bracket 6 being damped and slidably connected in the guide grooves 5, and a positioning mechanism for limiting the installation position of the installation bracket 3 being provided on the sliding bracket 6.

[0025] Please see Figure 1 and Figure 2 The lifting and folding assembly 4 includes a slide rod 41 fixedly connected to the base 1 and the lifting frame 2, and a slide seat 42 slidably sleeved on the slide rod 41; a main support rod 43 is rotatably connected to the base 1, and the main support rod 43 is rotatably connected to the slide seat 42 on the lifting frame 2; a secondary support rod 44 is rotatably connected to the lifting frame 2, and the secondary support rod 44 is rotatably connected to the slide seat 42 on the base 1.

[0026] Please see Figure 2 The main support rod 43 and the auxiliary support rod 44 are arranged crosswise between the base 1 and the lifting frame 2, and the main support rod 43 and the auxiliary support rod 44 are rotatably connected. An internal threaded drive rod 46 is fixedly connected between the two slides 42 on the base 1; a displacement threaded rod 45 is rotatably connected to the base 1, and the internal threaded drive rod 46 is threadedly sleeved on the outside of the displacement threaded rod 45.

[0027] Mounting bracket 3 is used to install rainwater and sewage pipes. During installation, the positioning device can help stabilize the mounting bracket 3. During construction, the base 1 and the lifting frame 2 are moved through the mounting bracket 3. According to the installation spacing of the two mounting brackets 3, the distance between the two positioning seats 7 on the lifting frame 2 is adjusted. The sliding bracket 6 is pushed to engage in the guide groove 5 and slide in a damped manner. After the sliding bracket 6 is moved, it can be positioned by its own damping.

[0028] Next, adjust the height of the lifting frame 2 and control the rotation of the displacement threaded rod 45. Under the threaded transmission of the displacement threaded rod 45 and the internal threaded drive rod 46, the slide block 42 can be controlled to slide laterally outside the slide rod 41 on the base 1. At this time, the main support rod 43 and the auxiliary support rod 44 rotate crosswise. The rotation angle of the main support rod 43 and the auxiliary support rod 44 can adjust the height of the lifting frame 2, so that the positioning seat 7 is correspondingly set outside the mounting bracket 3. The positioning mechanism can quickly limit the construction position of the mounting bracket 3.

[0029] After construction is completed, the displacement threaded rod 45 is rotated in the opposite direction. Under the threaded drive, the lifting frame 2 can be controlled to move downward, so that the lifting frame 2 moves and folds above the base 1, reducing the space occupied by the entire positioning device, so as to control its transportation and storage.

[0030] Example 2: Please refer to Figures 3-6 Based on Embodiment 1, a positioning mechanism is also disclosed, the specific structure of which is as follows: The positioning mechanism includes a positioning seat 7 fixedly installed on the sliding bracket 6, a guide slide 8 fixedly installed on the positioning seat 7, a positioning plate 9 slidably connected to the guide slide 8, and a groove 10 that slides with the guide slide 8 on the positioning plate 9.

[0031] Please see Figure 5 and Figure 6 A locking threaded rod 91 is threadedly connected to the positioning seat 7, and a clamping plate 92 is rotatably mounted on the locking threaded rod 91. The clamping plate 92 is movably disposed between the positioning seat 7 and the positioning plate 9. A circular groove 93 is formed on the clamping plate 92, and a circular rod 94 is slidably connected in the circular groove 93. The circular rod 94 is fixedly connected to the positioning plate 9. A positioning spring 95 is elastically connected between the positioning plate 9 and the clamping plate 92, and the positioning spring 95 is sleeved on the outside of the circular rod 94.

[0032] The locking threaded rod 91 is rotated, and through the threaded transmission between the locking threaded rod 91 and the positioning seat 7, the clamping plate 92 can be controlled to move laterally in the positioning seat 7. The clamping plate 92 drives the positioning plate 9 to engage with the guide slide 8 and slide laterally, so that the positioning plate 9 is clamped and confined to the outside of the mounting bracket 3. During the clamping process, the positioning plate 9 moves closer to the clamping plate 92 along the moving direction of the round rod 94. At the same time, the positioning spring 95 connected between the clamping plate 92 and the positioning plate 9 is elastically clamped. The elastic clamping structure can buffer the vibration force during the construction of the mounting bracket 3 and maintain the stability of the installation of the mounting bracket 3.

[0033] The upper surface of the control positioning plate 9 is pressed against the upper end face of the mounting bracket 3, which can further assist the stable construction of the mounting bracket 3. By controlling the lifting frame 2 to move downward, the positioning seat 7 and the positioning plate 9 are moved downward synchronously, so that the positioning plate 9 is pressed against the upper end face of the mounting bracket 3, so that multiple planes of the mounting bracket 3 are pressed and positioned, thus fully maintaining the stability of the construction of the mounting bracket 3.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A foldable positioning device for installing rainwater and sewage pipe supports, comprising a base (1) for assisting in the installation of the pipe supports, characterized in that: A lifting frame (2) is movably installed directly above the base (1), and an installation bracket (3) for positioning the pipe assembly position is installed on the outside of the lifting frame (2) and the base (1); A lifting and folding assembly (4) for adjusting the distance between the base (1) and the lifting frame (2) is provided; The lifting frame (2) has guide grooves (5) symmetrically opened on both sides about the axis inside. A sliding bracket (6) is connected in the guide groove (5) with damping. A positioning mechanism is provided on the sliding bracket (6) to limit the installation position of the mounting bracket (3).

2. The positioning device for installing a foldable rainwater and sewage pipe support according to claim 1, characterized in that: The lifting and folding assembly (4) includes a slide rod (41) fixedly connected to the base (1) and the lifting frame (2), and a slide seat (42) is slidably sleeved on the slide rod (41); A main support rod (43) is rotatably connected to the base (1), and the main support rod (43) is rotatably connected to the slide (42) on the lifting frame (2); A secondary support rod (44) is rotatably connected to the lifting frame (2), and the secondary support rod (44) is rotatably connected to the slide (42) on the base (1).

3. The positioning device for installing a foldable rainwater and sewage pipe support according to claim 2, characterized in that: The main support rod (43) and the secondary support rod (44) are arranged crosswise between the base (1) and the lifting frame (2), and the main support rod (43) and the secondary support rod (44) are rotatably connected.

4. The positioning device for installing a foldable rainwater and sewage pipe support according to claim 3, characterized in that: An internal threaded drive rod (46) is fixedly connected between the two slides (42) on the base (1); A displacement threaded rod (45) is rotatably connected to the base (1), and an internal threaded drive rod (46) is threadedly sleeved on the outside of the displacement threaded rod (45).

5. The positioning device for installing a foldable rainwater and sewage pipe support according to claim 1, characterized in that: The positioning mechanism includes a positioning seat (7) fixedly installed on the sliding bracket (6), a guide slide (8) fixedly installed on the positioning seat (7), a positioning plate (9) slidably connected to the guide slide (8), and a groove (10) slidably engaged with the guide slide (8) on the positioning plate (9).

6. The positioning device for installing a foldable rainwater and sewage pipe support according to claim 5, characterized in that: The positioning seat (7) is threadedly connected to a locking thread rod (91), and a clamping plate (92) is rotatably mounted on the locking thread rod (91). The clamping plate (92) is movably disposed between the positioning seat (7) and the positioning plate (9).

7. A positioning device for installing a foldable rainwater and sewage pipe support according to claim 6, characterized in that: The clamping plate (92) has a circular groove (93), and a circular rod (94) is slidably connected in the circular groove (93). The circular rod (94) is fixedly connected to the positioning plate (9). A positioning spring (95) is elastically connected between the positioning plate (9) and the clamping plate (92), and the positioning spring (95) is sleeved on the outside of the round rod (94).

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