Sunken ground cover planting well lid
By designing a drainage system for water barriers and supporting skirts in the sunken planting manhole cover, and using springs and clamping blocks to fix the problem of manhole cover ejection and accumulation of water during heavy rainfall, the problem of better drainage and stability is achieved.
Patent Information
- Application Number
- CN202421999603.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-19
AI Technical Summary
The existing sunken manhole covers are easily ejected in heavy rainfall weather, and water accumulation inside the manhole cover causes plant death, and there is a lack of effective fixing measures and drainage design.
A sunken ground planted manhole cover is designed, using a water barrier and a No. 1 baffle to form grooves for drainage, providing stable support through the support skirt and multiple support plates, and securing the manhole cover with a No. 2 spring and a snap-in block to ensure stability in heavy rain.
It effectively improves the drainage capacity of the manhole cover, avoids water accumulation inside the manhole cover, protects the health of plants, and prevents the manhole cover from being pushed out during heavy rain, ensuring the safety of pedestrians.
Smart Images
Figure CN222962122U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sunken manhole covers, in particular to a sunken ground-cover planting manhole cover. Background Technique
[0002] A sunken planting manhole cover is a protection device used to cover a wellhead or a drainage system, bearing important safety and environmental protection functions. When the sunken planting manhole cover is in use, due to the middle depression of the manhole cover, plants can be planted in the depressed part of the manhole cover, so that the surface of the manhole cover is consistent with the surrounding environment, achieving the purpose of hiding the manhole cover and making the environment more beautiful.
[0003] In the prior art, for the installation of some planting manhole covers, after the well seat is installed, the sunken planting manhole cover is placed on the upper end of the well seat, relying on the well seat to support the manhole cover, lacking additional fixing measures. And some planting manhole covers are manufactured by injection molding process and are relatively light in weight. In this way, in heavy rain weather, when there is too much rainwater in the well, it is easy to push out the planting manhole cover. When a pedestrian passes by, it is easy to step on the empty space and cause danger. Therefore, the technical personnel in this field provide a sunken ground-cover planting manhole cover to solve the problems raised in the above background technique. Content of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a sunken ground-cover planting manhole cover is proposed. During the use of the device, in rainy days, rainwater will flow from the holes around the manhole cover to the lower end of the manhole cover, while increasing the water intake of the sunken manhole cover, avoiding a large amount of rainwater entering the upper part inside the manhole cover and causing the death of the plants inside the manhole cover.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A sunken ground-cover planting manhole cover, including a sunken manhole cover and a well seat. The sunken manhole cover includes a first main body, a handle, a slider, a connecting belt, a push rod, four first springs, a first outer shell, a second through hole and two first clamping blocks. A supporting skirt is fixedly arranged around the upper end of the first main body. A water blocking plate is fixedly arranged at the upper end of the first main body. A first baffle is fixedly arranged around the supporting skirt. Four first through holes are opened around the supporting skirt.
[0006] The well seat includes a second main body, two second outer shells, two second clamping blocks and four second springs. Support columns are fixedly arranged at the four corners inside the second main body. A plurality of support plates are fixedly arranged on the four inner sides of the second main body.
[0007] Furthermore, the first outer shell is fixedly arranged on one side of the first main body, and through holes are opened on both sides of the first outer shell.
[0008] Furthermore, the two No. 2 outer shells are fixedly arranged in the middle of two of the multiple support plates, the two No. 2 clamping blocks are respectively slidably arranged inside the opposite sides of the two No. 2 outer shells, two No. 2 springs are connected between the two No. 2 outer shells and the two No. 2 clamping blocks, and two groups of four No. 2 springs, two No. 2 clamping blocks and two No. 2 outer shells are each provided.
[0009] Furthermore, the slider is slidably arranged inside the No. 1 shell, and the four No. 1 springs are fixedly arranged in groups of two on both sides of the upper end of the slider, and a No. 2 baffle is fixedly arranged on one side of the four No. 1 springs that are away from each other, and the handle is fixedly arranged on the upper end of the slider.
[0010] Furthermore, the two No. 1 clamping blocks are fixedly arranged at the inner lower end of the No. 1 shell, the connecting belt is connected between the two No. 1 clamping blocks, the No. 2 through hole is opened through the lower end of the slider, and the push rod is slidably arranged inside the handle of the slider.
[0011] Furthermore, the height of the water baffle is higher than that of the No. 1 baffle, and a water outlet hole is provided at the lower end of the No. 1 main body.
[0012] Furthermore, the No. 1 housing, the handle, the push rod, the four No. 1 springs, the two No. 2 baffles, the two No. 1 clamping blocks, the connecting belt, the sliding block and the No. 2 through hole are each provided in two groups.
[0013] The utility model has the following beneficial effects:
[0014] 1. The utility model proposes a sunken manhole cover for planting plants. During use of the device, a water baffle plate of the sunken manhole cover and a No. 1 baffle plate form a groove. When it rains, rainwater flowing toward the manhole cover from all directions will flow into the groove and be discharged through four No. 1 through holes around the supporting skirt, thereby increasing the water intake of the sunken manhole cover and avoiding water flowing into the interior of the sunken manhole cover, causing a large amount of water to accumulate inside the manhole cover and unable to be discharged in time, leading to the rot of plant roots and stems. Through the multiple support plates around the interior of the No. 2 main body, it is beneficial to provide support while allowing rainwater to flow smoothly to the lower end of the manhole cover.
[0015] 2. The utility model proposes a sunken ground-planted manhole cover. When the device is in use, the second spring pushes the second clamping block to fix the first shell, thereby fixing the sunken manhole cover. This is beneficial to prevent the rainwater inside the manhole cover from pushing the manhole cover open when the rainfall is heavy, preventing pedestrians from accidentally falling into the well, and protecting the safety of pedestrians. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is an axonometric schematic diagram of the utility model;
[0017] Figure 2Cross-sectional schematic view of the first baffle of the present utility model;
[0018] Figure 3 Cross-sectional schematic view of the present utility model;
[0019] Figure 4 Cross-sectional schematic view of the well seat of the present utility model;
[0020] Figure 5 For the present utility model Figure 3 Enlarged schematic view at position A;
[0021] Figure 6 Axonometric schematic view of the sunken manhole cover of the present utility model.
[0022] Legend:
[0023] 1. Sunken manhole cover; 2. Well seat; 101. First main body; 102. Water baffle; 103. Support skirt; 104. First through hole; 105. Handle; 106. First baffle; 107. Slide block; 108. Connecting band; 109. Push rod; 110. First spring; 111. Second baffle; 112. First outer shell; 113. Second through hole; 114. First clamping block; 201. Support plate; 202. Support column; 203. Second main body; 204. Second outer shell; 205. Second clamping block; 206. Second spring. Detailed implementation manners
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0025] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , an embodiment provided by the present utility model: a sunken ground cover planting manhole cover, including a sunken manhole cover 1 and a well seat 2. The sunken manhole cover 1 includes a first main body 101, a handle 105, a slide block 107, a connecting band 108, a push rod 109, four first springs 110, a first outer shell 112, a second through hole 113 and two first clamping blocks 114. A support skirt 103 is fixedly arranged around the upper end of the first main body 101, a water baffle 102 is fixedly arranged at the upper end of the first main body 101, a first baffle 106 is fixedly arranged around the support skirt 103, and four first through holes 104 are opened around the support skirt 103;
[0026] The well seat 2 includes a second main body 203, two second outer shells 204, two second clamping blocks 205, and four second springs 206. Support columns 202 are fixedly arranged at the four corners inside the second main body 203, and multiple support plates 201 are fixedly arranged on the four inner sides of the second main body 203;
[0027] Specifically, through the water baffle 102, it is beneficial to prevent rainwater from entering the inside of the first main body 101; through the first baffle 106, it is beneficial to form a groove with the water baffle 102 to hide the handle 105 and prevent pedestrians from being tripped; through the support skirt 103, it is beneficial to support the sunken manhole cover 1 on the upper end of the well seat 2; through the second main body 203, the four support columns 202 and the multiple support plates 201, it is beneficial to support the sunken manhole cover 1; through the multiple support plates 201, it is beneficial to allow rainwater to flow into the well while supporting the sunken manhole cover 1.
[0028] Refer to Figure 2 、 Figure 3 、 Figure 4 and, Figure 5 and Figure 6 , the first outer shell 112 is fixedly arranged on one side of the first main body 101. Through holes are formed on both sides of the first outer shell 112. The two second outer shells 204 are respectively fixedly arranged between two of the multiple support plates 201. The two second clamping blocks 205 are respectively slidably arranged inside the opposite sides of the two second outer shells 204. Two second springs 206 are connected between the two second outer shells 204 and the two second clamping blocks 205. The four second springs 206, the two second clamping blocks 205, and the two second outer shells 204 are all provided in two groups. The slider 107 is slidably arranged inside the first outer shell 112. The four first springs 110 are respectively fixedly arranged on both upper sides of the slider 107 in pairs. Second baffles 111 are fixedly arranged on the sides of the four first springs 110 that are away from each other in pairs. The handle 105 is fixedly arranged on the upper end of the slider 107;
[0029] Specifically, through the first outer shell 112, it is beneficial to fix the sunken manhole cover 1 inside the well seat 2; through the second outer shell 204, it is beneficial to install the second spring 206 and the second clamping block 205; through the second spring 206 pushing the second clamping block 205, it is beneficial to fix the first outer shell 112; through the slider 107, it is beneficial to push the second clamping block 205; through the first spring 110 pushing the second baffle 111, it is beneficial to completely push the second clamping block 205 out of the first outer shell 112 and separate the sunken manhole cover 1 from the well seat 2; through the handle 105, it is beneficial for the user to press the slider 107 and it is beneficial to take out the sunken manhole cover 1.
[0030] Two first clamping blocks 114 are fixedly arranged at the lower end inside the first housing 112. The connecting belt 108 is connected between the two first clamping blocks 114. The second through hole 113 is formed through the lower end of the slider 107. The push rod 109 is slidably arranged inside the handle 105 of the slider 107. The height of the water baffle 102 is higher than that of the first baffle 106. The lower end of the first main body 101 is provided with a water outlet hole. The first housing 112, the handle 105, the push rod 109, the four first springs 110, the two second baffles 111, the two first clamping blocks 114, the connecting belt 108, the slider 107 and the second through hole 113 are all provided in two groups.
[0031] Specifically, through the first clamping blocks 114, it is beneficial to fix the slider 107, so that the first housing 112 and the slider 107 are fixed together, which is beneficial for the user to pick up the sunken manhole cover 1 through the handle 105. When the user presses the push rod 109 to push the connecting belt 108, it is beneficial to make the two first clamping blocks 114 approach each other, so that the slider 107 disengages from the first housing 112, facilitating the next installation. The height of the water baffle 102 is higher than that of the first baffle 106, which is beneficial to prevent accumulated water from flowing into the sunken manhole cover 1.
[0032] Working principle: When the device is in use, the sunken manhole cover 1 is placed inside the well seat 2, and the supporting skirt 103 covers the upper ends of the multiple support plates 201. When it rains, rainwater will flow into the well from the gaps between the first through hole 104 and the multiple support plates 201. Press the sunken manhole cover 1 to push the two second clamping blocks 205 in the direction away from each other until the through holes on both sides of the first housing 112 pass through the two clamping blocks. The two second springs 206 push the clamping blocks into the first housing 112 to fix the first housing 112, and thus fix the sunken base. When disassembling, press the slider 107 through the handle 105, and the slider 107 pushes out the clamping blocks. However, at this time, part of the first clamping blocks 114 is still inside the first housing 112. Continue to push the slider 107, and the two first springs 110 push the second baffle 111 to completely push the first clamping blocks 114 out of the first housing 112. At the same time, the second through hole 113 at the lower end of the slider 107 squeezes the two second clamping blocks 205 until the upper ends of the two second clamping blocks 205 clamp the slider 107. At this time, pull the handle 105, and the sunken manhole cover 1 can be taken out.
[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A sunken manhole cover for planting, comprising a sunken manhole cover (1) and a manhole seat (2), characterized in that: The sunken manhole cover (1) comprises a No. 1 main body (101), a handle (105), a slider (107), a connecting belt (108), a push rod (109), four No. 1 springs (110), a No. 1 shell (112), a No. 2 through hole (113) and two No. 1 clamping blocks (114); a supporting skirt (103) is fixedly arranged around the upper end of the No. 1 main body (101); a water retaining plate (102) is fixedly arranged on the upper end of the No. 1 main body (101); a No. 1 baffle (106) is fixedly arranged around the supporting skirt (103); and four No. 1 through holes (104) are opened around the supporting skirt (103); The well seat (2) comprises a No. 2 main body (203), two No. 2 outer shells (204), two No. 2 clamping blocks (205), and four No. 2 springs (206); support columns (202) are fixedly arranged at the four corners of the No. 2 main body (203); and a plurality of support plates (201) are fixedly arranged on the four sides of the No. 2 main body (203).
2. The sunken ground-planted manhole cover according to claim 1, characterized in that: The first housing (112) is fixedly arranged on one side of the first main body (101), and through holes are provided on both sides of the first housing (112).
3. The sunken ground-planted manhole cover according to claim 1, characterized in that: The two No. 2 shells (204) are fixedly arranged in the middle of two of the multiple support plates (201), the two No. 2 clamping blocks (205) are respectively slidably arranged inside the two No. 2 shells (204) on opposite sides, two No. 2 springs (206) are connected between the two No. 2 shells (204) and the two No. 2 clamping blocks (205), and the four No. 2 springs (206), the two No. 2 clamping blocks (205) and the two No. 2 shells (204) are each provided in two groups.
4. The sunken ground-planted manhole cover according to claim 1, characterized in that; The slider (107) is slidably arranged inside the No. 1 housing (112), and the four No. 1 springs (110) are fixedly arranged in groups of two on both sides of the upper end of the slider (107), and a No. 2 baffle (111) is fixedly arranged on the side of the four No. 1 springs (110) that are away from each other, and the handle (105) is fixedly arranged on the upper end of the slider (107).
5. The sunken ground-planted manhole cover according to claim 1, characterized in that: The two No. 1 clamping blocks (114) are fixedly arranged at the lower end of the inner part of the No. 1 housing (112), the connecting belt (108) is connected between the two No. 1 clamping blocks (114), the No. 2 through hole (113) is penetrated and opened at the lower end of the slider (107), and the push rod (109) is slidably arranged inside the handle (105) of the slider (107).
6. The sunken ground-planted manhole cover according to claim 1, characterized in that: The height of the water baffle (102) is higher than that of the first baffle (106), and a water outlet hole is provided at the lower end of the first main body (101).
7. The sunken ground-planted manhole cover according to claim 1, characterized in that: The No. 1 housing (112), the handle (105), the push rod (109), the four No. 1 springs (110), the two No. 2 baffles (111), the two No. 1 clamping blocks (114), the connecting belt (108), the sliding block (107) and the No. 2 through hole (113) are all provided in two groups.