Anti-sediment operation protection device
By designing a sediment-proofing device for height adjustment bracket and size adjustment bracket, the problem of the inability to adjust the bracket in the prior art is solved, and higher applicability and independence of the working area are achieved.
Patent Information
- Application Number
- CN202421894449.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-07
AI Technical Summary
In the prior art, the bracket cannot be adjusted according to the size and height of the working surface, resulting in insufficient applicability.
A sediment-proof operation protection device including a height adjustment bracket and a dimension adjustment bracket is designed. The height adjustment bracket realizes height adjustment through threaded connections and movable rods, and the size adjustment bracket realizes size adjustment of the bracket through slide grooves and mobile brackets.
The device can adjust the height and size of the bracket as needed, improve applicability, and ensure the independence of the working area and the protection effect.
Smart Images
Figure CN222862837U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, in particular to a protective device for preventing mud and sand operations. Background Art
[0002] The benefits of using sand on the ground in the playground fitness equipment area mainly include improving the softness of the field, increasing the comfort of the players, reducing the risk of sports injuries, improving the cushioning performance of the field, reducing the possibility of player injuries during the game, increasing the safety of the field, and improving the fairness and viewing of the game.
[0003] When constructing in a sandy area, in order to create an independent space to prevent mud and sand from entering the working surface, in the prior art, a mobile scaffold is generally used as a support, and a circle of sand-blocking cloth is surrounded on the periphery of the scaffold. However, there are the following disadvantages when using it:
[0004] 1. The bracket in the prior art cannot be adjusted according to the size of the working surface;
[0005] 2. The bracket in the prior art cannot adjust the height as required.
[0006] To this end, we propose a protective device for anti-mud and sand operations. Utility Model Content
[0007] 1. Technical issues to be resolved
[0008] In view of the deficiencies in the prior art, the utility model provides a mud and sand protection device, which is convenient for adjusting the size and height of the bracket according to needs, improves applicability, etc., and can effectively solve the problems in the background technology.
[0009] (II) Technical solution
[0010] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a mud and sand operation protection device, including a height adjustment bracket, the number of the height adjustment brackets is four groups, the upper part between the four groups of height adjustment brackets is connected with a size adjustment bracket, the number of the size adjustment brackets is four groups, the height adjustment bracket includes a lower sleeve rod, a movable rod, an anti-slip layer, a first threaded hole, a screw, a connecting block and a disc, the size adjustment bracket includes a fixed bracket, a slide groove, a movable bracket, a second threaded hole, a third threaded hole and a fixing bolt, the size adjustment bracket is fixedly connected to the upper part between the movable rods in the two groups of height adjustment brackets, the lower end of the movable rod extends into the interior of the lower sleeve rod, and the outer wall between the four groups of height adjustment brackets is surrounded by a sand-blocking cloth.
[0011] Preferably, the connecting block is fixedly mounted on the lower portion of the outer surface of one side of the lower sleeve rod, and the disc is fixedly mounted on the outer surface of one end of the connecting block away from the lower sleeve rod.
[0012] Preferably, the first threaded hole is opened at the upper part of the outer surface of one side of the lower sleeve rod, the screw rod passes through the lower sleeve rod, and the screw rod and the lower sleeve rod are threadedly connected.
[0013] Preferably, the outer wall of the movable rod is slidably connected to the inner wall of the lower sleeve rod, and the anti-slip layer is bonded to the outer surface of one side of the movable rod close to the first threaded hole.
[0014] Preferably, the slide groove is opened on one side of the outer surface of one end of the fixed bracket, the movable bracket extends into the slide groove, and the fixed bracket is slidably connected to the outer wall of the movable bracket through the slide groove.
[0015] Preferably, the number of the third threaded holes and the fixing bolts in a group of the size adjustment brackets are both two groups, the two groups of third threaded holes are opened on the outer surface of the upper end of the fixed bracket close to one end of the movable bracket, the second threaded holes are opened on the outer surface of the upper end of the movable bracket at equal intervals, and the fixing bolts are threadedly connected between the third threaded holes and the second threaded holes.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a protective device for preventing mud and sand operations, which has the following beneficial effects:
[0018] 1. The anti-sand operation protective device is provided with a height adjustment bracket to facilitate the adjustment of the height of the bracket.
[0019] 2. The anti-mud and sand operation protection device is easy to adjust according to the size of the working surface by setting a size adjustment bracket, thereby improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a protective device for preventing sediment operations.
[0021] Figure 2 The utility model is a partial structural schematic diagram of a protective device for preventing sediment operations.
[0022] Figure 3 It is a structural schematic diagram of a height-adjusting bracket in a protective device for preventing sediment operations according to the utility model.
[0023] Figure 4 The utility model is a schematic diagram of the structure of a size-adjusting bracket in a protective device for preventing sediment operations.
[0024] In the figure: 1. Height adjustment bracket; 2. Size adjustment bracket; 3. Sand barrier cloth; 4. Lower sleeve rod; 5. Movable rod; 6. Anti-skid layer; 7. First threaded hole; 8. Screw rod; 9. Connecting block; 10. Disc; 11. Fixed bracket; 12. Slide groove; 13. Movable bracket; 14. Second threaded hole; 15. Third threaded hole; 16. Fixing bolt. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] This embodiment is a protective device for preventing sediment operations.
[0027] like Figure 1-4 As shown, it includes a height adjustment bracket 1, the number of which is four groups, and the upper part between the four groups of height adjustment brackets 1 is connected with a size adjustment bracket 2, the number of which is four groups, the height adjustment bracket 1 includes a lower sleeve rod 4, a movable rod 5, an anti-slip layer 6, a first threaded hole 7, a screw 8, a connecting block 9 and a disc 10, the size adjustment bracket 2 includes a fixed bracket 11, a slide groove 12, a movable bracket 13, a second threaded hole 14, a third threaded hole 15 and a fixing bolt 16, the size adjustment bracket 2 is fixedly connected to the upper part between the movable rods 5 in the two groups of height adjustment brackets 1, the lower end of the movable rod 5 extends into the interior of the lower sleeve rod 4, and the outer wall between the four groups of height adjustment brackets 1 is surrounded by a sand-blocking cloth 3.
[0028] The connecting block 9 is fixedly mounted on the lower part of the outer surface of one side of the lower sleeve rod 4, and the disc 10 is fixedly mounted on the outer surface of one end of the connecting block 9 away from the lower sleeve rod 4; the first threaded hole 7 is opened on the upper part of the outer surface of one side of the lower sleeve rod 4, the screw 8 passes through the lower sleeve rod 4, and the screw 8 and the lower sleeve rod 4 are threadedly connected; the outer wall of the movable rod 5 and the inner wall of the lower sleeve rod 4 are slidably connected, and the anti-slip layer 6 is bonded to the outer surface of one side of the movable rod 5 close to the first threaded hole 7; the slide groove 12 is opened on one side of the outer surface of one end of the fixed bracket 11 On the side, the movable bracket 13 extends into the slide groove 12, and the fixed bracket 11 is slidably connected to the outer wall of the movable bracket 13 through the slide groove 12; the number of the third threaded holes 15 and the fixing bolts 16 in a set of size adjustment brackets 2 are both two groups, and the two groups of third threaded holes 15 are opened on the outer surface of the upper end of the fixed bracket 11 close to one end of the movable bracket 13, and the second threaded holes 14 are opened on the outer surface of the upper end of the movable bracket 13 at equal intervals, and the fixing bolts 16 are threadedly connected between the third threaded holes 15 and the second threaded holes 14.
[0029] It should be noted that the utility model is a mud and sand operation protection device, a height adjustment bracket 1 is provided, and the movable rod 5 is squeezed by loosening the screw 8 to move the movable rod 5 to extend to the depth inside the lower sleeve rod 4. When the required height is reached, the movable rod 5 is squeezed by rotating the screw 8 to limit the movable rod 5. The anti-skid layer 6 is provided to play an anti-skid role and improve stability. In addition, the disc 10 is provided, and during operation, the sand outside the working area can be pressed on the upper end outer surface of the disc 10 to improve the overall stability; the size adjustment bracket 2 is provided, the fixing bolt 16 is removed, and the movable bracket 13 is moved to extend to the distance inside the slide groove 12. When the required size is reached, the fixing bolt 16 is connected between the third threaded hole 15 and the second threaded hole 14 to complete the limiting of the fixed bracket 11 and the movable bracket 13. After the height adjustment bracket 1 and the size adjustment bracket 2 are adjusted, the sand-blocking cloth 3 is surrounded on the outer wall of the height adjustment bracket 1 to create an independent working space to prevent mud and sand from entering the working surface.
[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A protective device for preventing sediment from being deposited, comprising a height-adjustable bracket (1), characterized in that: The number of the height adjustment brackets (1) is four, and the upper parts between the four groups of height adjustment brackets (1) are connected with size adjustment brackets (2). The number of the size adjustment brackets (2) is four, and the height adjustment brackets (1) include a lower sleeve rod (4), a movable rod (5), an anti-slip layer (6), a first threaded hole (7), a screw rod (8), a connecting block (9) and a disc (10). The size adjustment bracket (2) includes a fixed bracket (11), a slide groove (12), a movable bracket (13), a second threaded hole (14), a third threaded hole (15) and a fixing bolt (16). The size adjustment bracket (2) is fixedly connected to the upper part between the movable rods (5) in two groups of height adjustment brackets (1), and the lower end of the movable rod (5) extends into the interior of the lower sleeve rod (4). The outer wall between the four groups of height adjustment brackets (1) is surrounded by a sand-blocking cloth (3).
2. The device for preventing sedimentation from occurring in operation according to claim 1, characterized in that: The connecting block (9) is fixedly mounted on the lower part of the outer surface of one side of the lower sleeve rod (4), and the disc (10) is fixedly mounted on the outer surface of one end of the connecting block (9) away from the lower sleeve rod (4).
3. The device for preventing sedimentation from occurring in operation according to claim 2, characterized in that: The first threaded hole (7) is formed on the upper part of the outer surface of one side of the lower sleeve rod (4); the screw rod (8) passes through the lower sleeve rod (4); and the screw rod (8) and the lower sleeve rod (4) are threadedly connected.
4. The device for preventing sedimentation from occurring in operation according to claim 3, characterized in that: The outer wall of the movable rod (5) is slidably connected to the inner wall of the lower sleeve rod (4), and the anti-slip layer (6) is bonded to the outer surface of one side of the movable rod (5) close to the first threaded hole (7).
5. The device for preventing sedimentation from occurring in operation according to claim 4, characterized in that: The slide groove (12) is formed on one side of the outer surface of one end of the fixed bracket (11), the movable bracket (13) extends into the slide groove (12), and the fixed bracket (11) is slidably connected to the outer wall of the movable bracket (13) via the slide groove (12).
6. The device for preventing sedimentation from occurring in operation according to claim 5, characterized in that: The number of the third threaded holes (15) and the fixing bolts (16) in a group of the size adjustment brackets (2) is two groups, the two groups of the third threaded holes (15) are opened on the outer surface of the upper end of the fixed bracket (11) close to one end of the movable bracket (13), the second threaded holes (14) are opened at equal intervals on the outer surface of the upper end of the movable bracket (13), and the fixing bolts (16) are threadedly connected between the third threaded holes (15) and the second threaded holes (14).