Positioning and slope adjusting device for purification grid

Abstract

The utility model discloses a positioning and slope adjusting device for a purification grid, which comprises a frame structure formed by welding square steel, a slope adjusting device and a slope adjusting device, at least n groups of height telescopic adjusting devices and 2n groups of horizontal telescopic adjusting devices are arranged along the longitudinal direction of the frame body structure at intervals, n is greater than or equal to 3, the height telescopic adjusting devices are used for positioning the gradient of the purification grid, and the horizontal telescopic adjusting devices are used for fixing the gradient of the purification grid. The device has the advantages of good adaptability, simplicity in operation, high precision, convenience in assembly and disassembly, flexibility, simplicity and convenience in operation, quick turnover and movement, good economy and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering construction auxiliary equipment technical field, more specifically, the utility model relates to a kind of positioning and slope device for purification grid. BACKGROUND

[0002] With the acceleration of urbanization and the enhancement of people's environmental awareness, the state attaches more importance to water environment protection and management work. As an important strategic decision to achieve sustainable development, water environment management project is constantly advancing. Under this background, the performance and installation quality of water purification device become the key. Taking the northern region as an example, the temperature is low in winter, if the water in the purification grid cannot be drained in winter, it is easy to cause damage and failure of the purification grid device due to water freezing and expansion, and then affect the water purification effect. Therefore, more strict requirements are put forward for the installation positioning and slope setting of the purification grid, not only to ensure the accurate installation position of the grid, but also to meet the winter drainage demand to avoid water accumulation.

[0003] In the traditional construction method, for the purification grid and the pipeline positioning and slope adjustment with high precision requirement, manual operation is mainly relied on to cooperate with instrument to adjust repeatedly. This method has many disadvantages: on the one hand, manual operation and mechanical use are large, a large amount of manpower and equipment resources need to be invested, which leads to a substantial increase in construction cost; on the other hand, due to the subjectivity of manual operation and the existence of instrument measurement error, the positioning and slope adjustment accuracy cannot be guaranteed, which cannot meet the increasing construction standard. Moreover, the repeated adjustment process is very time-consuming, which seriously affects the construction progress and reduces the construction efficiency. These problems urgently need a new type of positioning and slope adjustment device to solve, in order to meet the needs of water environment management project and high-precision pipeline construction. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a positioning and slope adjustment device for purification grid, which has the advantages of good adaptability, simple operation, high precision, convenient installation and removal, flexible and simple operation, fast turnover and movement, good economy, etc., and is suitable for positioning and slope adjustment in various environments, can be operated without professional training, has low energy consumption and can be reused, can effectively save cost, and meets the new requirements for purification grid installation positioning and slope in water environment management project.

[0005] The utility model solves the technical problem by adopting the following technical scheme: a positioning and slope adjustment device for purification grid, characterized by comprising: a frame structure welded by square steel, a moving walking roller is arranged at the bottom of the frame structure; at least n groups of height telescopic adjustment devices and 2n groups of horizontal telescopic adjustment devices are arranged along the longitudinal direction of the frame structure, n≥3, the height telescopic adjustment devices are used for positioning the slope of the purification grid, and the horizontal telescopic adjustment devices are used for fixing the slope of the purification grid.

[0006] As a further scheme of the utility model is: the height telescopic adjusting device contains adjusting screw one, handle one and the U type card fixedly connected with the bottom of adjusting screw one;

[0007] The handle one is threadedly connected with the adjusting screw one, the adjusting screw one passes through the crossbeam of the frame structure and has the anti-rotation structure between the crossbeam of the frame structure.

[0008] As a further scheme of the utility model is: the anti-rotation structure is arranged between the adjusting screw one and the crossbeam of the frame structure, specifically: the adjusting screw one is provided with an axial guide key, and a corresponding key groove is arranged at the hole through which the adjusting screw one passes on the crossbeam of the frame structure.

[0009] As a further scheme of the utility model is: the anti-rotation structure is arranged between the adjusting screw one and the crossbeam of the frame structure, specifically: the part of the adjusting screw one passing through the crossbeam of the frame structure is a non-circular cross section, which can be a square, hexagonal or flat structure, and the shape of the hole of the crossbeam of the frame structure is matched with the non-circular cross section.

[0010] As a further scheme of the utility model is: the bottom of the handle one is provided with a limiting block, and an annular groove is arranged on the crossbeam of the frame structure, and the limiting block is limited in the annular groove.

[0011] As a further scheme of the utility model is: the horizontal telescopic adjusting device comprises adjusting screw two, handle two and rubber pad;

[0012] The adjusting screw two is symmetrically arranged on the two sides of the U type card, the handle two is threadedly connected with the adjusting screw two, the adjusting screw two passes through the U type card and has the anti-rotation structure with the U type card, and the end of the adjusting screw two close to the purification grille is connected with the rubber pad.

[0013] As a further scheme of the utility model is: the mobile walking small wheel is a universal wheel provided with a brake device.

[0014] The utility model at least has the following beneficial effects: the device is designed by mechanical precision adjustment and modularization movement, and the core pain points of low efficiency, high cost and poor precision in traditional purification grille installation are solved systematically, and the device has engineering practicability and economy, and provides a standardized and industrialized solution for water environment treatment engineering.

[0015] Other advantages, objects and features of the utility model will be embodied partly through the following description, and will be understood by those skilled in the art through research and practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1It is the structure schematic view of the positioning and slope adjusting device for the purification grid of the utility model.

[0017] Figure 2 It is the plan view of the positioning and slope adjusting device for the purification grid of the utility model.

[0018] Figure 3 It is the front view of the positioning and slope adjusting device for the purification grid of the utility model.

[0019] Figure 4 It is the side view of the positioning and slope adjusting device for the purification grid of the utility model.

[0020] Wherein, 1-frame structure, 2-crossbeam, 3-mobile walking small wheel, 4-adjusting screw one, 5-handle one, 6-U type card, 7-adjusting screw two, 8-handle two, 9-rubber pad, 10-purification grid. Specific implementation

[0021] The utility model will be explained in detail and completely in combination with the drawings. The person skilled in the art will be able to realize the utility model based on these explanations. Before the utility model is explained in combination with the drawings, it needs to be pointed out specially: the technical scheme and technical features provided in each part including the following explanation in the utility model can be combined mutually in the case of no conflict.

[0022] In addition, the embodiment of the utility model involved in the following explanation is usually only the embodiment of a part of the utility model, not all the embodiments. Therefore, based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor should belong to the scope of protection of the utility model.

[0023] The utility model will be explained in detail further in combination with the drawings and implementation, and its specific implementation process is as follows:

[0024] As Figures 1-4 Shown, the utility model provides a kind of positioning and slope adjusting device for purification grid, comprising: by square steel welding frame structure, the frame structure bottom is equipped with mobile walking small wheel 3;Along the longitudinal direction of frame structure 1, at least n groups of height telescopic adjusting device and 2n groups of horizontal telescopic adjusting device are arranged at intervals, n≥3, in this embodiment, as Figure 1As shown, n is 3, the height telescopic adjusting device is arranged at the middle and both ends of the purification grid, the height telescopic adjusting device is used for positioning the slope of the purification grid, and the horizontal telescopic adjusting device is used for fixing the slope of the purification grid. In the prior art, the bottom of the purification grid also has other support structures, so that the vertical position of the purification grid 10 is basically determined, only the height of each height telescopic adjusting device needs to be adjusted to the set height, and then the purification grid is fixed through the horizontal telescopic adjusting device, so that the slope of the purification grid is adjusted.

[0025] The technical scheme can further include the following technical details to better achieve the technical effects: the height telescopic adjusting device comprises an adjusting screw 4, a handle 5, and a U-shaped clamp 6 fixedly connected to the bottom of the adjusting screw 4.

[0026] The handle 5 is in threaded connection with the adjusting screw 4, the adjusting screw 4 penetrates through the cross beam 2 of the frame structure, and the adjusting screw 4 and the cross beam 2 of the frame structure have an anti-rotation structure therebetween, the handle 5 is rotated to control the up-and-down movement of the adjusting screw 4, so that the height of the U-shaped clamp 6 is adjusted, and the longitudinal slope is adjusted.

[0027] The technical scheme can further include the following technical details to better achieve the technical effects: the adjusting screw 4 and the cross beam 2 of the frame structure have an anti-rotation structure therebetween, specifically: the adjusting screw 4 is provided with an axial guide key, the guide key can be a flat key or a cylindrical pin, and a corresponding key groove is arranged at the hole through which the adjusting screw 4 penetrates on the cross beam 2 of the frame structure, when the handle 5 is rotated, the adjusting screw 4 cannot be rotated due to the cooperation of the guide key and the key groove, so that it is ensured that the adjusting screw 4 can only move up and down along the direction of the key groove.

[0028] The technical scheme can further include the following technical details to better achieve the technical effects: the adjusting screw 4 and the cross beam 2 of the frame structure have an anti-rotation structure therebetween, specifically: the part of the adjusting screw 4 penetrating through the cross beam 2 of the frame structure is a non-circular cross section, which can be a square, hexagonal or flat structure, and the shape of the hole of the cross beam 2 of the frame structure matches the shape, so that the rotation of the adjusting screw 4 is effectively constrained, and only axial movement is allowed.

[0029] The technical scheme can further include the following technical details to better achieve the technical effects: the bottom of the handle 5 has a ring-shaped limiting block, a ring-shaped groove is arranged on the cross beam 2 of the frame structure, the limiting block is limited in the ring-shaped groove, and the cross beam 2 of the frame structure supports the handle 5 to keep it stable when rotating, while allowing the handle 5 to rotate freely. Preferably, a self-lubricating coating is arranged in the ring-shaped groove to ensure that the rotating resistance is not too large.

[0030] The technical scheme can further include the following technical details to better achieve the technical effects: the horizontal telescopic adjusting device comprises adjusting screw No. 2 7, handle No. 2 8 and rubber pad 9;

[0031] The adjusting screw No. 2 7 is symmetrically arranged at two sides of the U-shaped clamp 6, the handle No. 2 8 is threadedly connected with the adjusting screw No. 2 7, the adjusting screw No. 2 7 passes through the U-shaped clamp 6 and has an anti-rotation structure with the U-shaped clamp 6, one end of the adjusting screw No. 2 7 close to the purification grid is connected with the rubber pad 9, the left and right movement of the adjusting screw No. 2 7 is controlled by rotating the handle No. 2 8, thereby the distance between the rubber pad 9 and the purification grid is adjusted, and the purification grid is fixed. In the embodiment, the anti-rotation structure can be the same as the anti-rotation structure between the adjusting screw No. 1 4 and the cross beam 2, and thus will not be described again.

[0032] In another embodiment, the handle No. 2 8 and the U-shaped clamp 6 are provided with a limiting block and an annular groove, like the handle No. 1 5 and the cross beam 2.

[0033] The technical scheme can further include the following technical details to better achieve the technical effects: the mobile walking small wheel is a universal wheel equipped with a brake device, which facilitates flexible movement and positioning and fixing of the device in a construction site.

[0034] Although the embodiments of the utility model have been disclosed as above, it is not limited to the application listed in the specification and the embodiments, and it can be fully applied to various fields suitable for the utility model. For those skilled in the art, other modifications can be easily realized, and thus the utility model is not limited to specific details and the embodiments shown and described herein, without departing from the general concept defined by the claims and the equivalent range.

Claims

1. A positioning and grading device for a clarifying grid, characterized in that, The utility model relates to a frame structure made of square steel, which is provided with mobile walking wheels at the bottom, at least n groups of height telescopic adjusting devices and 2n groups of horizontal telescopic adjusting devices are arranged along the longitudinal direction of the frame structure, n is greater than or equal to 3, the height telescopic adjusting devices are used for positioning the slope of the purification grid, and the horizontal telescopic adjusting devices are used for fixing the slope of the purification grid. The height telescopic adjusting device comprises an adjusting screw, a handle and a U-shaped clamp fixedly connected to the bottom of the adjusting screw.

2. The positioning and grading device for a clarifying grid of claim 1, wherein, The handle is threadedly connected to the adjusting screw, the adjusting screw passes through the crossbeam of the frame structure, and the adjusting screw and the crossbeam of the frame structure are provided with an anti-rotation structure. The adjusting screw and the crossbeam of the frame structure are provided with an anti-rotation structure, specifically, the adjusting screw is provided with an axial guide key, and a corresponding key groove is arranged at the hole through which the adjusting screw passes on the crossbeam of the frame structure.

3. The positioning and grading device for a clarifying grid of claim 2, wherein, The adjusting screw and the crossbeam of the frame structure are provided with an anti-rotation structure, specifically, the part of the adjusting screw passing through the crossbeam of the frame structure is of a non-circular cross section, which can be a square, hexagonal or flat structure, and the shape of the hole of the crossbeam of the frame structure matches the shape.

4. The positioning and grading device for a clarifying grid of claim 2, wherein, The bottom of the handle is provided with a limiting block, and the crossbeam of the frame structure is provided with an annular groove, and the limiting block is limited in the annular groove.

5. The positioning and grading device for a clarifying grid of claim 2, wherein, The horizontal telescopic adjusting device comprises an adjusting screw, a handle and a rubber pad.

6. The positioning and grading device for a clarifying grid of claim 2, wherein, The adjusting screw is symmetrically arranged on both sides of the U-shaped clamp, the handle is threadedly connected to the adjusting screw, the adjusting screw passes through the U-shaped clamp and is provided with an anti-rotation structure, and the end of the adjusting screw close to the purification grid is connected to the rubber pad. The mobile walking wheels are universal wheels provided with brake devices.

7. The positioning and grading device for a clarifying grid of claim 1, wherein, ​

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