Deep well surge tank
By introducing enclosures and mechanical transmission structures into deep well storage tanks, the problem of tools falling out due to open wellheads has been solved, thus improving safety and convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HARBIN SECOND CITY PLANNING ENG CO
- Filing Date
- 2025-05-28
- Publication Date
- 2026-06-09
AI Technical Summary
During the maintenance of existing deep well storage tanks, the open wellhead can easily cause tools and parts to roll into the well, endangering the safety of maintenance personnel and damaging the equipment.
A deep well regulating reservoir was designed, which uses a structure including a barrier, connecting plate, threaded rod, bevel gear set and rotating rod. The wellhead is controlled to be blocked through mechanical transmission to prevent tools from falling in.
It effectively prevents tools from falling, ensuring the safety and integrity of the maintenance process, and improving the convenience and stability of use.
Smart Images
Figure CN224338291U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water storage tank technology, and in particular to a deep well water storage tank. Background Technology
[0002] Deep well storage tanks are facilities that use deep underground wells for water storage and regulation. Compared with traditional surface water storage tanks, deep well storage tanks are located underground and do not occupy valuable surface land resources, making them particularly suitable for use in urban areas where land resources are scarce.
[0003] Currently, when maintaining existing deep well storage tanks, workers open the manhole cover on top, leaving the top opening of the tank flush with the ground. Therefore, when workers perform operations at the wellhead, improper procedures or carelessness may cause tools and parts around the well to accidentally roll into the well, potentially injuring maintenance personnel and damaging equipment and facilities inside, thus affecting the normal operation of the storage tank. To address these issues, we propose a new type of deep well storage tank. Utility Model Content
[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a deep well storage tank.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A deep well regulating reservoir includes a deep well body, a well rim at the top of the deep well body, and a well cover covering the well rim. A connecting plate is symmetrically welded to the inner wall of the well rim, and a retaining wall is inserted inside the connecting plate. A slot is formed inside the well rim, and a threaded rod is connected to the slot via a bearing. The other end of the threaded rod is inserted inside a rectangular block, and the side of the rectangular block away from the threaded rod extends through the inner wall of the well rim into the retaining wall. Two sets of positioning slots adapted to the rectangular block are formed inside the retaining wall. A bevel gear set is fitted onto the end of the threaded rod, and a rotating rod is vertically inserted inside the bevel gear set. A groove is formed inside the well rim at a position corresponding to the rotating rod.
[0007] Preferably, a rotating block is fixedly connected to the top of the rotating rod, and the rotating block is embedded inside the groove.
[0008] Preferably, the outer wall of the enclosure is connected to a slider, and the inside of the connecting plate is provided with a groove that matches the slider.
[0009] Preferably, a connecting rod is connected to the top of the fence, and the connecting rod is located at the edge of the fence.
[0010] Preferably, the slots and rectangular blocks are provided in two sets, and the two sets of slots and rectangular blocks are symmetrically distributed about the central axis of the enclosure.
[0011] Preferably, the well rim is provided with pre-reserved grooves at equal intervals, and the interior of the pre-reserved grooves is connected to the ground by bolts.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. This device, equipped with a barrier and connecting plate, allows workers to raise the barrier to cover the top opening of the deep well body when maintenance is required. This effectively prevents tools from accidentally falling into the deep well body during maintenance, thus ensuring safety during the maintenance process.
[0014] 2. This device is equipped with a slider and a connecting rod. During use, the cooperation between the slider and the groove can improve the stability of the fence during the lifting process. The fence connected to the top of the fence can provide a force point when lifting the fence, thereby effectively improving the convenience of using this device. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of a deep well regulating storage tank proposed in this utility model;
[0016] Figure 2 for Figure 1 A three-dimensional cross-sectional schematic diagram of the enclosure and the main structure of the deep well.
[0017] Figure 3 for Figure 1 A three-dimensional cross-sectional view of the slider and connecting plate structure in the diagram;
[0018] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;
[0019] Figure 5 for Figure 1 A three-dimensional cross-sectional diagram of the enclosure and chute structure.
[0020] In the diagram: 1. Deep well body; 2. Well edge; 3. Connecting plate; 4. Enclosure; 5. Threaded rod; 6. Bevel gear set; 7. Rotating rod; 8. Rectangular block; 9. Rotating block; 10. Connecting rod; 11. Groove; 12. Sliding block; 13. Well cover; 14. Slide groove. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0022] Reference Figure 1-5 A deep well regulating reservoir includes a deep well body 1, with a well rim 2 at the top and a well cover 13 covering the well rim 2. Connecting plates 3 are symmetrically welded to the inner wall of the well rim 2, and a retaining wall 4 is inserted inside the connecting plates 3. The retaining wall 4 is made of high-strength alloy steel, possessing high strength and good toughness, and is lighter than ordinary steel, thus effectively ensuring the service life of the retaining wall 4 and facilitating its lifting by workers. A groove is formed inside the well rim 2, and a threaded rod 5 is connected to the groove via a bearing. The other end of the threaded rod 5 is inserted inside a rectangular block 8, and the side of the rectangular block 8 away from the threaded rod 5 extends through the inner wall of the well rim 2 into the retaining wall 4. Two sets of positioning grooves adapted to the rectangular block 8 are formed inside the retaining wall 4. A bevel gear set 6 is fitted onto the end of the threaded rod 5. The well body 1 has a vertically inserted rotating rod 7 inside. The bevel gear set 6 consists of two sets of bevel gears, which are fixedly sleeved on the outside of the threaded rod 5 and the rotating rod 7, respectively. Therefore, when the rotating rod 7 rotates, the bevel gear set 6 can drive the threaded rod 5 to rotate in the opposite direction. The two sets of bevel gears are connected by bearings and the inner wall of the slot, which can ensure the stable rotation of the bevel gear set 6. The well edge 2 has a groove 11 at the position corresponding to the rotating rod 7. When the rectangular block 8 is inserted into the positioning groove at the top of the enclosure 4, the enclosure 4 will be stored in the inner wall of the deep well body 1. When the rectangular block 8 is inserted into the positioning groove at the bottom of the enclosure 4, the enclosure 4 will extend out from the inside of the deep well body 1 for protection. In addition, the connecting plate 3 is set with an L-shaped structure, so that it can support the enclosure 4 when it is stored.
[0023] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the top of the rotating rod 7 is fixedly connected to the rotating block 9, and the rotating block 9 is embedded in the groove 11. When in use, the rotating block 9 makes it easy for the staff to quickly rotate the rotating rod 7. Since the rotating block 9 is embedded in the groove 11, it can effectively prevent the rotating block 9 from protruding, which makes it easy for the staff to cover the manhole cover 13 on the manhole edge 2 normally afterward.
[0024] Furthermore, refer to Figure 3 and Figure 5It can be seen that the outer wall of the enclosure 4 is connected to a slider 12, and the inside of the connecting plate 3 is provided with a groove 14 that matches the slider 12. During use, the vertical guidance of the enclosure 4 can be achieved through the slider 12 and the groove 14 inside the connecting plate 3, and the positioning groove on the side of the enclosure 4 and the rectangular block 8 are positioned corresponding to each other.
[0025] Furthermore, refer to Figure 3 It can be seen that the top of the enclosure 4 is connected to a connecting rod 10, and the connecting rod 10 is located at the edge of the enclosure 4. In use, the enclosure 4 can be quickly lifted by the staff through the connecting rod 10 at the top edge of the enclosure 4.
[0026] Furthermore, refer to Figure 3 and Figure 4 It can be seen that there are two sets of slots and rectangular blocks 8, and the two sets of slots and rectangular blocks 8 are symmetrically distributed about the central axis of the enclosure 4. Since there are two sets of slots and rectangular blocks 8, there are also two sets of rotating rods 7, rotating blocks 9, bevel gear sets 6 and threaded rods 5. In use, the positioning effect of the enclosure 4 can be improved by inserting the two rectangular blocks 8 into the enclosure 4.
[0027] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the well edge 2 has reserved slots at equal intervals inside, and the inside of the reserved slots is connected to the ground by bolts. The reserved slots and the bolts can meet the disassembly and assembly requirements of the well edge 2, so that the workers can take out the connecting plate 3 and the enclosure 4 from the inner wall of the deep well body 1.
[0028] Working Principle: In use, this utility model allows workers to store and regulate water resources through the deep well body 1. During use, the well cover 13 prevents debris and personnel from falling into the deep well body 1. When maintenance is required, workers can first open the well cover 13 and then manually rotate the rotating block 9 to simultaneously rotate the rotating rod 7. The bevel gear set 6, fitted around the rotating rod 7, drives the threaded rod 5 to rotate in the opposite direction. During this rotation, the threaded rod 5 engages with the rectangular block 8, allowing the rectangular block 8 to be pulled out of the positioning groove above the enclosure 4. After both sets of rectangular blocks 8 are pulled out of the positioning groove, the workers... The connecting rod 10 can be lifted to lift the enclosure 4 simultaneously. Then, another worker can rotate the rotating block 9 in the opposite direction to allow the rectangular block 8 to move laterally again and embed into the positioning groove at the bottom of the enclosure 4, thus achieving a second positioning of the enclosure 4. The enclosure 4 protects the area around the top opening of the deep well body 1. Maintenance personnel can then use auxiliary equipment such as a basket to go down into the well for maintenance. On the ground, maintenance personnel can place maintenance tools around the top of the deep well body 1. The enclosure 4 can block tools and debris. After the maintenance work is completed, the worker can rotate the rotating block 9 again to store the enclosure 4 inside the deep well body 1. The above is the complete working principle of this utility model.
[0029] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.
[0030] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.
[0031] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. A deep well regulating reservoir, comprising a deep well body (1), characterized in that, The top of the deep well body (1) is provided with a well edge (2), and a well cover (13) is provided above the well edge (2). A connecting plate (3) is symmetrically welded to the inner wall of the well edge (2), and a barrier (4) is inserted inside the connecting plate (3). A slot is opened inside the well edge (2), and a threaded rod (5) is connected inside the slot through a bearing. The other end of the threaded rod (5) is inserted inside the rectangular block (8), and the side of the rectangular block (8) away from the threaded rod (5) extends through the inner wall of the well edge (2) to the barrier (4). Two sets of positioning slots that are adapted to the rectangular block (8) are opened inside the barrier (4). A bevel gear set (6) is sleeved on the end of the threaded rod (5), and a rotating rod (7) is vertically inserted inside the bevel gear set (6). A groove (11) is opened inside the well edge (2) at the position corresponding to the rotating rod (7).
2. The deep well regulating reservoir according to claim 1, characterized in that, The top of the rotating rod (7) is fixedly connected to a rotating block (9), and the rotating block (9) is embedded inside the groove (11).
3. A deep well regulating reservoir according to claim 1, characterized in that, The outer wall of the enclosure (4) is connected to a slider (12), and the inside of the connecting plate (3) is provided with a groove (14) that is compatible with the slider (12).
4. A deep well regulating reservoir according to claim 1, characterized in that, The top of the enclosure (4) is connected to a connecting rod (10), and the connecting rod (10) is located at the edge of the enclosure (4).
5. A deep well regulating reservoir according to claim 1, characterized in that, The slots and rectangular blocks (8) are provided in two sets, and the two sets of slots and rectangular blocks (8) are symmetrically distributed about the central axis of the enclosure (4).
6. A deep well regulating reservoir according to claim 1, characterized in that, The well edge (2) has pre-reserved slots at equal intervals inside, and the interior of the pre-reserved slots is connected to the ground by bolts.