Integrated valve well

Abstract

The utility model relates to the technical field of valve wells, in particular to an integrated valve well. According to the technical scheme, the valve well comprises a valve well body, and further comprises a supporting mechanism installed in the valve well body and used for rapid disassembly and assembly; and the transmission mechanism is arranged on the supporting mechanism and enables the supporting mechanism to rapidly expand or retract after rotating. According to the valve well, the valve well body, the first supporting rod, the second supporting rod, the supporting mechanism, the transmission mechanism and other structures are matched, so that when the buttress used for supporting pipeline equipment in the valve well is maintained and replaced, a worker does not need to maintain the buttress in a narrow and dim well, the maintenance difficulty is reduced, and the maintenance quality is improved. Meanwhile, workers do not need to enter the well bottom, the risk that poisonous gas is inhaled in the well bottom operation process can be avoided, and the safety coefficient of the workers is increased.

Description

Technical Field

[0001] This utility model relates to the field of valve well technology, and in particular to an integrated valve well. Background Technology

[0002] An integrated valve well is a type of integrated valve facility, typically used in the construction of pipelines for urban water supply, drainage, gas, and heating systems. It integrates valves, valve wells, and supports into a single structure, offering advantages such as convenient installation, small footprint, and short construction period. However, the construction of the supports within the valve well involves a relatively long process, including formwork fabrication, concrete pouring, and curing. During construction, bolt holes are pre-drilled in the bottom wall of the well, and the supports are then installed in their designated positions and connected to the bottom wall of the well using bolts.

[0003] Currently, when the supports inside the valve well are damaged or aged and need repair, workers need to carry out the repairs at the bottom of the well. However, the space at the bottom of the valve well is narrow, the light is dim, and there may be debris and garbage, which brings great difficulties to the repair work. Therefore, this utility model designs an integrated valve well. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing an integrated valve well.

[0005] The technical solution of this utility model is as follows: an integrated valve well, including a valve well body, and further including: a support mechanism installed in the valve well body for quick assembly and disassembly; and a transmission mechanism disposed on the support mechanism, which causes the support mechanism to open or retract quickly by rotation.

[0006] Optionally, the support mechanism includes a first support rod and a second support rod disposed within the valve well body. A pair of support rods are fixedly connected to the upper surfaces of both the first and second support rods. A locking block is fixedly connected to the top of each support rod. Multiple guide grooves corresponding to the locking blocks are provided on the valve well body for them to engage. Supporting inclined rods are provided at the bottom of both the first and second support rods. A support plate is fixedly connected to the bottom end of each supporting inclined rod.

[0007] Optionally, the top of the supporting diagonal rod is movably connected to the first supporting rod and the second supporting rod via a first hexagonal bolt.

[0008] Optionally, the transmission mechanism includes a second hexagonal bolt rotatably connected to a first support rod. A main gear, fixedly connected to the second hexagonal bolt, is rotatably connected inside the first support rod. A pair of driving gears meshing with the main gears are provided inside the first support rod. Each driving gear is equipped with a belt gear. A pair of rotating blocks corresponding to the driving gears are rotatably connected inside the first support rod. A secondary gear is provided on each rotating block. The secondary gears and belt gears are connected by a gear belt drive.

[0009] Optionally, the transmission mechanism further includes a pair of spiral sleeves fixedly connected to the second support rod, and each of the rotating blocks is provided with a spiral tensioning rod with one end movably passing through the first support rod and spirally sleeved with the corresponding spiral sleeve.

[0010] Optionally, each of the card blocks is fixedly connected to a handle.

[0011] Compared with the prior art, the present invention has the following beneficial technical effects:

[0012] This invention utilizes the coordinated structure of the valve well body, first support rod, second support rod, support mechanism, and transmission mechanism to enable the supports inside the valve well that support pipeline equipment. During maintenance and replacement, workers no longer need to perform repairs in the narrow, dimly lit well, reducing maintenance difficulty and improving maintenance quality. Furthermore, eliminating the need for workers to enter the bottom of the well avoids the risks of inhaling toxic gases while working at the bottom, thus increasing worker safety. Attached Figure Description

[0013] Figure 1 A structural schematic diagram of an integrated valve well according to this utility model is provided;

[0014] Figure 2 A schematic diagram of the connection structure between the valve well body and the support mechanism;

[0015] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure of the first support rod in the middle;

[0016] Figure 4 for Figure 3 A schematic diagram of the split structure.

[0017] Reference numerals in the attached drawings: 1. Valve well body; 2. First support rod; 3. Second support rod; 4. Support rod; 5. Locking block; 6. Spiral tension rod; 7. Spiral sleeve rod; 8. Supporting diagonal rod; 9. First hexagonal bolt; 10. Support plate; 11. Handle; 12. Guide groove; 13. Second hexagonal bolt; 14. Main gear; 15. Belt gear; 16. Drive gear; 17. Gear belt; 18. Secondary gear; 19. Rotating locking block. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0019] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0020] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example

[0025] like Figure 1-4 As shown, the present invention proposes an integrated valve well, including a valve well body 1, and further including: a support mechanism installed in the valve well body 1 for quick assembly and disassembly; and a transmission mechanism disposed on the support mechanism, which causes the support mechanism to open or retract quickly by rotation.

[0026] Furthermore, the support mechanism includes a first support rod 2 and a second support rod 3 installed within the valve well body 1. A pair of support rods 4 are fixedly connected to the upper surfaces of both the first support rod 2 and the second support rod 3. A locking block 5 is fixedly connected to the top of each support rod 4. The locking block 5 guides workers to install the equipment in a predetermined sequence and direction, thereby improving work efficiency. Simultaneously, the locking block 5 provides stable support for workers, preventing tilting or shaking during installation due to component weight. A handle 11 is fixedly connected to each locking block 5, facilitating easy and effortless handling of the equipment. The valve well body 1 has multiple guide grooves 12 corresponding to and into which the locking blocks 5 are inserted. Supporting inclined rods 8 are provided at the bottom of both the first support rod 2 and the second support rod 3. The supporting plate 10 at the bottom of the supporting inclined rod 8 is located directly below the equipment pipeline inside the valve well. The top of the supporting diagonal rod 8 is movably connected to the first supporting rod 2 and the second supporting rod 3 via a first hexagonal bolt 9. The function of the first hexagonal bolt 9 is to allow for quick assembly and disassembly between the supporting diagonal rod 8 and the first supporting rod 2 and the second supporting rod 3. The bottom end of each supporting diagonal rod 8 is fixedly connected to a supporting plate 10, which is used to support the pipe and the equipment on the pipe.

[0027] The transmission mechanism includes a second hexagonal bolt 13 rotatably connected to the first support rod 2. A main gear 14, fixedly connected to the second hexagonal bolt 13, is rotatably connected inside the first support rod 2. A pair of driving gears 16 meshing with the main gears 14 are located inside the first support rod 2. Each driving gear 16 has a belt gear 15. A pair of rotating blocks 19 corresponding to the driving gears 16 are rotatably connected inside the first support rod 2. Secondary gears 18 are located on the rotating blocks 19. The secondary gears 18 and belt gears 15 are connected by a gear belt 17, which is a belt used for transmission and motion, typically made of rubber, nylon, or other synthetic materials. It works in conjunction with gears to achieve functions such as power transmission, speed adjustment, and control. The main gear 14, driving gears 16, secondary gears 18, and belt gears 15 are all gears. Gears are widely used components in mechanical transmission systems, primarily for transmitting power and motion. They consist of two or more gears with identical tooth profiles, and power transmission is achieved through the meshing of their teeth.

[0028] Furthermore, the transmission mechanism also includes a pair of spiral sleeve rods 7 fixedly connected to the second support rod 3, and each of the rotating blocks 19 is provided with a spiral tensioning rod 6, one end of which moves through the first support rod 2 and is spirally sleeved with the corresponding spiral sleeve rod 7.

[0029] In this embodiment, when an integrated valve well is required, such as Figure 1 As shown, multiple guide grooves 12 are first opened on the valve well body 1, and then the locking blocks 5 on the support rod 4 are engaged into the corresponding guide grooves 12 through the guide grooves 12. Then, as... Figure 2 As shown, the height of the equipment on the connecting pipe inside the valve well body 1 is such that the support plate 10 at the bottom of the support rod 8 can just support it, and then the top of the support rod 8 can be installed on the first support rod 2 and the second support rod 3 by means of the first hexagonal bolt 9.

[0030] When it is necessary to fix the first support rod 2 and the second support rod 3 inside the valve well body 1, it is only necessary to turn the second hexagonal bolt 13 with a wrench, as follows: Figure 3-4 As shown, the second hexagonal bolt 13 drives the main gear 14 to rotate. Since the main gear 14 is meshed with a pair of driving gears 16, the main gear 14 drives the pair of driving gears 16 to rotate. Simultaneously, the belt gear 15 on the driving gear 16 and the secondary gear 18 on the rotating block 19 are connected by a gear belt 17. Therefore, the rotation of the driving gear 16 drives the belt gear 15 to rotate, and the gear belt 17 causes the belt gear 15 to drive the secondary gear 18 to rotate. The secondary gear 18 drives the corresponding rotating block 19 to rotate inside the first support rod 2, and the rotating block 19 then drives the corresponding spiral tensioning rod 6 to rotate. Since the spiral tensioning rod 6 and the spiral sleeve rod 7 are spirally connected, the rotated spiral tensioning rod 6 sequentially pushes the spiral sleeve rod 7 and the second support rod 3 away from the first support rod 2. After moving, the second support rod 3 and the first support rod 2 abut against the inner wall of the valve well body 1, thus fixing the first support rod 2 and the second support rod 3 inside the valve well body 1. Conversely, when disassembly is required, the above operation is reversed, which will not be elaborated here.

[0031] The preferred embodiments of this utility model described above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated valve well, comprising a valve well body (1), characterized in that: Also includes: A support mechanism installed in the valve well body (1) for quick disassembly and assembly; A transmission mechanism is arranged on the support mechanism and enables the support mechanism to be quickly opened or retracted after rotation.

2. The integrated valve well according to claim 1, characterized in that: The support mechanism comprises a first support rod (2) and a second support rod (3) arranged in a valve well body (1); the upper surfaces of the first support rod (2) and the second support rod (3) are fixedly connected to a pair of support rods (4); the top ends of the support rods (4) are fixedly connected to a clamping block (5); the valve well body (1) is provided with a plurality of guide grooves (12) corresponding to the clamping block (5) and for clamping the clamping block (5); the bottoms of the first support rod (2) and the second support rod (3) are provided with a support diagonal rod (8); the bottom ends of the support diagonal rods (8) are fixedly connected to a support support plate (10).

3. The integrated valve well according to claim 2, characterized in that: The top of the supporting diagonal rod (8) is movably connected to the first supporting rod (2) and the second supporting rod (3) via a first hexagonal bolt (9).

4. The integrated valve well according to claim 1, characterized in that: The transmission mechanism comprises a second hexagonal bolt (13) rotatably connected to the first support rod (2); a main gear (14) fixedly connected to the second hexagonal bolt (13) is rotatably connected inside the first support rod (2); a pair of driving gears (16) meshingly connected to the main gear (14) are provided inside the first support rod (2); a belt gear (15) is provided on each of the driving gears (16); a pair of rotating blocks (19) corresponding to the driving gears (16) are rotatably connected inside the first support rod (2); a secondary gear (18) is provided on each of the rotating blocks (19); and the secondary gear (18) and the belt gear (15) are connected in transmission via a gear belt (17).

5. The integrated valve well according to claim 4, characterized in that: The transmission mechanism also includes a pair of spiral sleeve rods (7) fixedly connected to the second support rod (3), and the rotating clamping block (19) is provided with a spiral tension rod (6) with one end movably passing through the first support rod (2) and then spirally sleeved with the corresponding spiral sleeve rod (7).

6. The integrated valve well according to claim 2, characterized in that: The clamping blocks (5) are all fixedly connected with a handle (11).

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