Water conservancy mud flat supporting device

Abstract

The utility model relates to the technical field of water conservancy mud flat supports, in particular to a water conservancy mud flat support device which comprises a support frame and a bearing plate, the bearing plate is connected to the inner side of the support frame in a sliding mode, and the lower end face of the support frame is fixedly connected with a plurality of protection type support assemblies. The protective support assembly comprises an adjusting screw rod fixedly connected to the lower end face of the support frame, the adjusting screw rod is in threaded connection with a screw sleeve, the lower end of the screw sleeve is fixedly connected with a spiral grounding part, the spiral grounding part is used for fixing the support frame, and a sealing bearing is fixedly installed on the peripheral wall of the screw sleeve. And the outer ring of the sealing bearing is fixedly connected with an outer sleeve. According to the utility model, the adjusting screw rod and the screw sleeve can be effectively prevented from being eroded by water vapor, the operation smoothness of a connecting and adjusting structure in the mud flat supporting device is ensured, the use stability of the mud flat supporting device is ensured, the supporting bracket can be timely and fully cushioned, supported and protected, and the structural strength of the mud flat supporting device is favorably kept.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy and tidal flat support technology, specifically to a water conservancy and tidal flat support device. Background Technology

[0002] Water conservancy tidal flats refer to seasonal land formed at the edges of water bodies such as rivers, lakes, and reservoirs due to changes in water levels. They have functions such as flood control, ecological protection, and water resource regulation. Water conservancy tidal flat support refers to the supporting role played by tidal flats in the water conservancy system. This includes physical structural support in water conservancy engineering construction, such as support devices, as well as the supporting role at the ecological level of water conservancy, such as providing habitats and purifying water quality.

[0003] A search revealed Chinese Patent Publication No. CN222760554U, which discloses a tidal flat support device for hydraulic construction. The device includes two pairs of tidal flat poles distributed at four points. Each pole is fixedly connected to a ground-mounted pressure plate, and a horizontal support structure is movably connected to each pole. By using this structure, the horizontality of the tidal flat construction equipment can be ensured when used on a folding platform, thus improving the adjustment accuracy of the folding platform's levelness.

[0004] Existing technologies often have the following problems when used:

[0005] Because tidal flats are close to the sea or rivers, there is a lot of water vapor in the tidal flat environment. The connecting structures used to fix the tidal flat support devices are usually exposed and are easily eroded by water vapor, which can cause the support fixing and adjustment to jam or even be damaged, affecting the stability of the tidal flat support devices. Furthermore, the tidal flat support devices lack effective buffering and shock absorption functions. If the support devices are subjected to vibration, they cannot be buffered in time, which will lead to a reduction in the structural strength of the tidal flat support devices. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a water conservancy tidal flat support device, which can effectively solve the problems of the connection structure being easily eroded and exposed by water vapor in the water conservancy tidal flat environment, affecting the stability of the tidal flat support device, and the lack of effective buffering and shock absorption function in the tidal flat support device, which leads to a reduction in its structural strength when the support device is subjected to vibration.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] This utility model provides a hydraulic tidal flat support device, comprising:

[0009] The bracket and the support plate are slidably connected to the inner side of the bracket, and a number of protective support components are fixedly connected to the lower end face of the bracket.

[0010] The protective support assembly includes an adjusting screw fixedly connected to the lower end face of the support frame. A threaded sleeve is threaded onto the adjusting screw. A spiral grounding component is fixedly connected to the lower end of the threaded sleeve. The spiral grounding component is used to fix the support frame. A sealed bearing is fixedly installed on the outer peripheral wall of the threaded sleeve. An outer sleeve is fixedly connected to the outer ring of the sealed bearing. An inner sleeve is fixedly connected to the lower end face of the support frame. The outer wall of the inner sleeve and the inner wall of the outer sleeve are in a sealing sliding fit.

[0011] Two shock-absorbing support components are fixedly connected to the lower end face of the support bracket.

[0012] Furthermore, the spiral grounding component includes an adapter pipe fixedly connected to the lower end of the screw sleeve, a grounding post fixedly connected to the lower end of the adapter pipe, the lower end of the grounding post having a conical structure, and spiral blades fixedly connected to the outer peripheral wall of the grounding post.

[0013] Furthermore, the shock-absorbing support assembly includes a concave plate fixedly connected to the lower end face of the support bracket. A plurality of sliding rods are fixedly connected to the lower end face of the support plate, and the plurality of sliding rods are all slidably engaged with the concave plate. A plurality of small shock absorbers are fixedly installed between the concave plate and the support plate. Each small shock absorber has a buffer spring fitted on its outer peripheral wall, and the two ends of the buffer spring are fixedly connected to the support plate and the concave plate, respectively.

[0014] Furthermore, an abutment frame is fixedly connected to the lower end face of the support plate, and the abutment frame selectively contacts and slides with the inner side of the support bracket.

[0015] Furthermore, a number of evenly distributed bubble levels are fixedly installed on the lower end face of the support bracket.

[0016] Furthermore, an annular knob is fixedly connected to the upper part of the outer peripheral wall of the transfer pipe.

[0017] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0018] This invention incorporates a protective support assembly. By driving the adapter pipe, grounding post, and screw sleeve to rotate, the grounding post and spiral blades can be screwed downwards into the tidal flat stratum. The spiral lift of the spiral blades can compress the soil stratum to the surrounding area to form a tight anchor. Simultaneously, the screw sleeve moves downwards relative to the adjusting screw thread as it rotates, allowing the outer sleeve to slide downwards relative to the inner sleeve in a sealing manner. The sealing and sliding cooperation between the outer and inner sleeves effectively prevents water vapor from eroding the adjusting screw and screw sleeve, ensuring the smooth operation of the connection and adjustment structure in the tidal flat support device and guaranteeing the stability of the tidal flat support device in use.

[0019] This invention incorporates a shock-absorbing support assembly. When the support bracket is subjected to downward pressure or vibration, the support plate will be pressed down or vibrated first and slide downward relative to the support bracket. Several buffer springs can absorb the high-frequency, low-amplitude vibration of the support plate, while several small shock absorbers can effectively attenuate the low-frequency vibration impact of the support plate. Furthermore, the small shock absorbers can weaken the rebound force of the buffer springs, ensuring the stability of the support plate. This provides timely and sufficient shock-absorbing support protection for the support bracket, which is beneficial for maintaining the structural strength of the tidal flat support device. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural schematic diagram from one perspective of the present invention;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective;

[0023] Figure 3 This is an exploded view of a portion of the protective support assembly in this utility model;

[0024] Figure 4 This is a schematic diagram of a portion of the shock-absorbing support component in this utility model;

[0025] Reference numerals in the attached drawings: 1. Support bracket; 2. Support plate; 3. Adjusting screw; 4. Screw sleeve; 5. Sealed bearing; 6. Outer sleeve; 7. Inner sleeve; 8. Adapter pipe; 9. Grounding post; 10. Helical blade; 11. Concave plate; 12. Slide rod; 13. Miniature shock absorber; 14. Buffer spring; 15. Abutment frame; 16. Bubble level; 17. Ring knob. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] Example: Refer to Figures 1 to 4 A water conservancy tidal flat support device includes: a support frame 1 and a support plate 2. The support plate 2 is slidably connected to the inner side of the support frame 1. An abutment frame 15 is fixedly connected to the lower end face of the support plate 2. The abutment frame 15 selectively contacts and slides with the inner side of the support frame 1. A plurality of protective support components are fixedly connected to the lower end face of the support frame 1. The protective support components include an adjusting screw 3 fixedly connected to the lower end face of the support frame 1. A screw sleeve 4 is threadedly connected to the adjusting screw 3. A spiral grounding component is fixedly connected to the lower end of the screw sleeve 4. The spiral grounding component is used to fix the support frame 1. The spiral grounding component includes: A connecting pipe 8 is fixedly connected to the lower end of the screw sleeve 4. A ring-shaped knob 17 is fixedly connected to the upper position of the outer peripheral wall of the connecting pipe 8. A grounding post 9 is fixedly connected to the lower end of the connecting pipe 8. The lower end of the grounding post 9 is set with a conical structure. A spiral blade 10 is fixedly connected to the outer peripheral wall of the grounding post 9. A sealed bearing 5 is fixedly installed on the outer peripheral wall of the screw sleeve 4. An outer sleeve 6 is fixedly connected to the outer ring of the sealed bearing 5. An inner sleeve 7 is fixedly connected to the lower end face of the support bracket 1. The outer wall of the inner sleeve 7 and the inner wall of the outer sleeve 6 are in a sealing sliding fit. Several evenly distributed bubble levels 16 are fixedly installed on the lower end face of the support bracket 1.

[0029] Rotating the annular knob 17 drives the adapter pipe 8, grounding post 9, and screw sleeve 4 to rotate, allowing the grounding post 9 and spiral blade 10 to be screwed downwards into the tidal flat stratum. The spiral lift of the spiral blade 10 can squeeze the soil stratum to the surroundings to form a tight anchor. At the same time, the screw sleeve 4 moves downwards relative to the threaded adjustment screw 3, allowing the outer sleeve 6 to slide downwards relative to the inner sleeve 7 in a sealing manner. The sealing and sliding cooperation between the outer sleeve 6 and the inner sleeve 7 can effectively prevent water vapor from eroding the adjustment screw 3 and screw sleeve 4, ensuring the smooth operation of the connection and adjustment structure in the tidal flat support device and guaranteeing the stability of the tidal flat support device in use.

[0030] Specifically, the threaded engagement between the screw sleeve 4 and the adjusting screw 3 is conducive to accurately controlling the grounding depth of the grounding post 9. At the same time, during the grounding process, the grounding depth of the corresponding grounding post 9 can be adjusted by observing the bubble level 16 to adapt to the geological conditions of different water conservancy tidal flats.

[0031] Specifically, the sealing bearing 5 can further ensure the sealing between the outer sleeve 6 and the inner sleeve 7. At the same time, the sealing bearing 5 can support the rotation of the outer sleeve 6 relative to the threaded sleeve 4. When there is resistance to the relative rotation between the outer sleeve 6 and the inner sleeve 7 due to the sealing sliding fit, it can also ensure the smooth downward movement of the grounding post 9.

[0032] Two shock-absorbing support components are fixedly connected to the lower end face of the support bracket 1. The shock-absorbing support components include a concave plate 11 fixedly connected to the lower end face of the support bracket 1, and a number of sliding rods 12 fixedly connected to the lower end face of the support plate 2. The sliding rods 12 are all slidably engaged with the concave plate 11. A number of small shock absorbers 13 are fixedly installed between the concave plate 11 and the support plate 2. Each small shock absorber 13 is fitted with a buffer spring 14 on its outer peripheral wall. The two ends of the buffer spring 14 are fixedly connected to the support plate 2 and the concave plate 11, respectively.

[0033] If the support bracket 1 is subjected to downward pressure or vibration, the support plate 2 will be subjected to downward pressure or vibration first and slide downward relative to the support bracket 1. Then, several buffer springs 14 are used to absorb the high-frequency small-amplitude vibration of the support plate 2. At the same time, several small shock absorbers 13 can effectively attenuate the low-frequency vibration impact of the support plate 2, so as to provide timely and sufficient shock absorption and support protection for the support bracket 1, which is conducive to maintaining the structural strength of the tidal flat support device.

[0034] Specifically, the small shock absorber 13 is a small hydraulic shock absorber of model SENSO-S-50, which can reduce the rebound force of the buffer spring 14 when the support plate 2 is compressed or vibrated, so as to ensure the stability of the support plate 2.

[0035] The working principle of this utility model is as follows:

[0036] In use, the support frame 1 is placed in the predetermined installation area of ​​the tidal flat. By rotating the ring knob 17, the transfer pipe 8, grounding post 9 and screw sleeve 4 are driven to rotate, so that the grounding post 9 and the spiral blade 10 can be screwed downward into the tidal flat layer. The spiral lift of the spiral blade 10 can squeeze the soil layer to the surrounding area to form a tight anchor. At the same time, the screw sleeve 4 moves downward relative to the adjusting screw 3 as the thread rotates, so that the outer sleeve 6 can slide downward relative to the inner sleeve 7 in a sealing manner. The sealing and sliding cooperation between the outer sleeve 6 and the inner sleeve 7 can effectively prevent water vapor from eroding the adjusting screw 3 and the screw sleeve 4, ensuring the smooth operation of the connection and adjustment structure in the tidal flat support device and ensuring the stability of the tidal flat support device in use.

[0037] During the use of the support bracket 1, if the equipment installed above the support bracket 1 exerts a large downward pressure on the support bracket 1 or if the equipment vibrates during operation, the support plate 2 will be subjected to downward pressure or vibration and slide downward relative to the support bracket 1. Then, several buffer springs 14 are used to absorb the high-frequency small-amplitude vibration of the support plate 2. At the same time, several small shock absorbers 13 can effectively attenuate the low-frequency vibration impact of the support plate 2. Moreover, the small shock absorbers 13 can weaken the rebound force of the buffer springs 14, ensuring the stability of the support plate 2. Thus, the support bracket 1 can be provided with timely and sufficient shock absorption support and protection, which is conducive to maintaining the structural strength of the tidal flat support device.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A water conservancy beach support device, characterized in that, include: The bracket (1) and the support plate (2) are slidably connected to the inner side of the bracket (1), and a number of protective support components are fixedly connected to the lower end face of the bracket (1). The protective support assembly includes an adjusting screw (3) fixedly connected to the lower end face of the support frame (1), a screw sleeve (4) threadedly connected to the adjusting screw (3), a spiral grounding component fixedly connected to the lower end of the screw sleeve (4), the spiral grounding component being used to fix the support frame (1), a sealed bearing (5) fixedly installed on the outer peripheral wall of the screw sleeve (4), an outer sleeve (6) fixedly connected to the outer ring of the sealed bearing (5), an inner sleeve (7) fixedly connected to the lower end face of the support frame (1), and the outer wall of the inner sleeve (7) and the inner wall of the outer sleeve (6) being in a sealing sliding fit. The lower end face of the support bracket (1) is fixedly connected to two shock-absorbing support components.

2. A water table shelf support device according to claim 1, wherein The spiral grounding component includes an adapter pipe (8) fixedly connected to the lower end of the screw sleeve (4). The lower end of the adapter pipe (8) is fixedly connected to a grounding post (9). The lower end of the grounding post (9) is set in a conical structure. The outer peripheral wall of the grounding post (9) is fixedly connected to a spiral blade (10).

3. A water table shelf support device according to claim 1, wherein The shock-absorbing support assembly includes a concave plate (11) fixedly connected to the lower end face of the support bracket (1). Several sliding rods (12) are fixedly connected to the lower end face of the support plate (2). The sliding rods (12) slide through the concave plate (11). Several small shock absorbers (13) are fixedly installed between the concave plate (11) and the support plate (2). Each small shock absorber (13) has a buffer spring (14) fitted on its outer peripheral wall. The two ends of the buffer spring (14) are fixedly connected to the support plate (2) and the concave plate (11) respectively.

4. The water table shelf support device of claim 1, wherein, The lower end face of the support plate (2) is fixedly connected to an abutment frame (15), and the abutment frame (15) selectively contacts and slides with the inner side of the support bracket (1).

5. A water table shelf support device according to claim 1, wherein The lower end face of the support bracket (1) is fixedly equipped with several evenly distributed bubble levels (16).

6. A water table shelf support device according to claim 2, wherein A ring-shaped knob (17) is fixedly connected to the upper part of the outer peripheral wall of the adapter pipe (8).

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