Sewage interception well structure of municipal sewage interception project

Abstract

The utility model discloses a sewage interception well structure of municipal sewage interception engineering, which comprises an upper sewage interception pipe, an extension pipe is arranged below the upper sewage interception pipe, a lower sewage interception pipe is arranged at the bottom of the extension pipe, and the bottom of the upper sewage interception pipe and the bottom of the extension pipe are fixedly connected with butt joint pipes. According to the utility model, an operator can select and splice a proper number of extension pipes according to actual requirements, during splicing, the butt joint frame is inserted into the butt joint block, the butt joint pipe is inserted into the groove in the top of the butt joint circular ring, and then the butt joint pipe and the butt joint circular ring are fixed by using the bolt; an operator rotates a rotating handle to drive a winding wheel to wind a pull rope, so that the two movable frames are far away from each other until the movable frames are separated from limiting blocks, then locking of the cover plate is relieved, then the operator pulls the cover plate upwards, and the device has the advantage of being convenient to splice.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal sewage interception, in particular to a sewage interception well structure of a municipal sewage interception project. Background Art

[0002] As society continues to advance, urban drainage systems will be subject to severe tests. The use of sewage interception wells can play a role in improving the operating efficiency of urban drainage systems in municipal pipeline systems.

[0003] However, traditional sewage interception wells have shortcomings such as easy deformation, poor pressure resistance, difficulty in long-distance transportation, and difficulty in repairing after damage. Therefore, it is necessary to design and transform the sewage interception well structure of municipal sewage interception projects to effectively prevent them from being inconvenient to use. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a sewage interception well structure for municipal sewage interception projects, which has the advantage of easy splicing and solves the shortcomings of traditional sewage interception wells such as easy deformation and pressure resistance difference, difficulty in long-distance transportation as a whole, and difficulty in repair after damage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage interception well structure of a municipal sewage interception project, comprising an upper sewage interception pipe, an extension pipe is arranged below the upper sewage interception pipe, a lower sewage interception pipe is arranged at the bottom of the extension pipe, a butt pipe is fixedly connected to the bottom of the upper sewage interception pipe and the bottom of the extension pipe, a butt ring is fixedly connected to the top of the extension pipe and the top of the lower sewage interception pipe, a groove is arranged at the top of the butt ring, and the groove is movably connected to the butt pipe, a bolt is movably connected to the inner wall of the butt ring, a through hole is opened on the surface of the butt pipe, and the bolt is threadedly connected to the through hole, the upper sewage interception pipe and The front side of the lower sewage intercepting pipe is connected with a sewage discharge pipe, the top of the upper sewage intercepting pipe is movably connected with a cover plate, the front and rear sides of the bottom of the cover plate are provided with slide grooves, and the inside of the slide grooves is movably connected with a movable frame, both sides of the upper sewage intercepting pipe are fixedly connected with limiting blocks, the surface of the limiting blocks is provided with slots, the movable frame is movably connected with the slots, both sides of the top of the cover plate are fixedly connected with fixing plates, the surface of the fixing plate is fixedly connected with a tension spring, the tension spring is fixedly connected with the movable frame, the top of the cover plate is movably connected with a winding wheel, the surface of the movable frame is fixedly connected with a pull rope, and the pull rope is movably connected to the winding wheel.

[0006] As a preferred embodiment of the present invention, the upper sewage interception pipe, the lower sewage interception pipe and the extension pipe are all made of stainless steel.

[0007] As a preferred embodiment of the present invention, a bearing is fixedly connected inside the cover plate, and the bearing is fixedly connected to the winding wheel.

[0008] As a preferred embodiment of the present invention, a rotating handle is fixedly connected to the top of the winding wheel.

[0009] As a preferred embodiment of the present invention, the pull rope is braided from multiple steel wire ropes.

[0010] As a preferred embodiment of the utility model, the surfaces of the upper sewage intercepting pipe and the extension pipe are fixedly connected with a docking frame, the surface of the docking ring is fixedly connected with a docking block, the top of the docking block is provided with a slot, and the docking frame is movably connected to the slot.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model allows the operator to choose to splice a suitable number of extension tubes according to actual needs. When splicing, the docking frame is inserted into the docking block. At this time, the docking tube is inserted into the groove on the top of the docking ring, and then the docking tube and the docking ring are fixed with bolts. When the operator needs to open the cover, the operator rotates the handle to drive the reel wheel to reel in the pull rope, so that the two movable frames move away from each other until the movable frame is separated from the limit block, thereby releasing the lock on the cover, and then the operator pulls the cover upward. The device has the advantage of easy splicing.

[0013] 2. The utility model has the advantages of high hardness, corrosion resistance and not easy to deform by making the upper sewage interception pipe, the lower sewage interception pipe and the extension pipe made of stainless steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the docking ring structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the extension tube structure of the utility model;

[0017] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1. upper sewage intercepting pipe; 2. extension pipe; 3. lower sewage intercepting pipe; 4. butt joint pipe; 5. through port; 6. butt joint ring; 7. cover plate; 8. movable frame; 9. limit block; 10. fixed plate; 11. tension spring; 12. take-up wheel; 13. pull rope; 14. turning handle; 15. butt joint frame; 16. butt joint block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 4 As shown, a sewage interception well structure of a municipal sewage interception project includes an upper sewage interception pipe 1, an extension pipe 2 is arranged below the upper sewage interception pipe 1, a lower sewage interception pipe 3 is arranged at the bottom of the extension pipe 2, the bottom of the upper sewage interception pipe 1 and the bottom of the extension pipe 2 are fixedly connected with a butt pipe 4, the top of the extension pipe 2 and the top of the lower sewage interception pipe 3 are fixedly connected with a butt ring 6, the top of the butt ring 6 is provided with a groove, and the groove is movably connected to the butt pipe 4, the inner wall of the butt ring 6 is movably connected with a bolt, the surface of the butt pipe 4 is provided with a through hole 5, and the bolt is threadedly connected to the through hole 5, the front sides of the upper sewage interception pipe 1 and the lower sewage interception pipe 3 are connected with a sewage pipe, the top of the upper sewage interception pipe 1 is movably connected with a cover plate 7, and the bottom of the cover plate 7 is connected with a drain pipe. The front and rear sides of the part are provided with slide grooves, and the interior of the slide grooves is movably connected with a movable frame 8, both sides of the upper sewage intercepting pipe 1 are fixedly connected with limit blocks 9, the surface of the limit blocks 9 is provided with slots, and the movable frame 8 is movably connected with the slots, both sides of the top of the cover plate 7 are fixedly connected with fixed plates 10, the surface of the fixed plate 10 is fixedly connected with a tension spring 11, the tension spring 11 is fixedly connected with the movable frame 8, the top of the cover plate 7 is movably connected with a winding wheel 12, the surface of the movable frame 8 is fixedly connected with a pull rope 13, the pull rope 13 is movably connected with the winding wheel 12, the bottom of the lower sewage intercepting pipe 3 is sealed, and the interior of the lower sewage intercepting pipe 3 is provided with a filtering component, a delivery pump, a water level detector, a water quality detector and a pipeline, etc.

[0021] refer to Figure 1 , Figure 3 and Figure 4 The upper sewage interception pipe 1, the lower sewage interception pipe 3 and the extension pipe 2 are all made of stainless steel.

[0022] As a technical optimization solution of the utility model, the upper sewage interception pipe 1, the lower sewage interception pipe 3 and the extension pipe 2 made of stainless steel have the advantages of high hardness, corrosion resistance and non-deformation.

[0023] refer to Figure 1 and Figure 4 A bearing is fixedly connected inside the cover plate 7 , and the bearing is fixedly connected to the winding wheel 12 .

[0024] As a technical optimization solution of the present invention, the friction between the cover plate 7 and the winding wheel 12 can be reduced by setting the bearing, thereby facilitating the rotation of the winding wheel 12.

[0025] refer to Figure 1 and Figure 4 A rotating handle 14 is fixedly connected to the top of the winding wheel 12 .

[0026] As a technical optimization solution of the present invention, the setting of the rotating handle 14 allows the operator to utilize the principle of a labor-saving lever, so that the operator can easily rotate the winding wheel 12 .

[0027] refer to Figure 1 and Figure 4 The pull rope 13 is braided by multiple steel wire ropes.

[0028] As a technical optimization solution of the present invention, the pull rope 13 woven from a plurality of sub-steel wire ropes has the advantages of high hardness and high tensile resistance.

[0029] refer to Figure 1 and Figure 4 The surfaces of the upper sewage intercepting pipe 1 and the extension pipe 2 are fixedly connected with a docking frame 15, the surface of the docking ring 6 is fixedly connected with a docking block 16, the top of the docking block 16 is provided with a slot, and the docking frame 15 is movably connected to the slot.

[0030] As a technical optimization solution of the utility model, by providing the docking frame 15 and the docking block 16 , the operator can easily dock the two pipes and ensure that the bolts can be inserted into the through opening 5 .

[0031] The working principle and use process of the utility model: when in use, the operator can choose to splice an appropriate number of extension tubes 2 according to actual needs. When splicing, the docking frame 15 is inserted into the docking block 16. At this time, the docking tube 4 is inserted into the groove on the top of the docking ring 6, and then the docking tube 4 and the docking ring 6 are fixed with bolts. When the operator needs to open the cover 7, the operator rotates the handle 14 to drive the winding wheel 12 to reel in the pull rope 13, so that the two movable frames 8 move away from each other until the movable frame 8 is separated from the limit block 9, thereby releasing the lock on the cover 7, and then the operator pulls the cover 7 upwards.

[0032] It should be noted that, in this article, relational terms such as first and second, 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.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage interception well structure for a municipal sewage interception project, comprising an upper sewage interception pipe (1), characterized in that: An extension pipe (2) is arranged below the upper sewage interception pipe (1), a lower sewage interception pipe (3) is arranged at the bottom of the extension pipe (2), the bottom of the upper sewage interception pipe (1) and the bottom of the extension pipe (2) are both fixedly connected with a butt joint pipe (4), the top of the extension pipe (2) and the top of the lower sewage interception pipe (3) are both fixedly connected with a butt joint ring (6), the top of the butt joint ring (6) is provided with a groove, and the groove is movably connected to the butt joint pipe (4), the inner wall of the butt joint ring (6) is movably connected with a bolt, the surface of the butt joint pipe (4) is provided with a through hole (5), and the bolt is threadedly connected to the through hole (5), the front sides of the upper sewage interception pipe (1) and the lower sewage interception pipe (3) are both connected with a sewage discharge pipe, the top of the upper sewage interception pipe (1) is movably connected to the butt joint pipe (4), and the upper sewage interception pipe (1) is movably connected to the butt joint pipe (4). A cover plate (7) is connected, the front and rear sides of the bottom of the cover plate (7) are provided with slide grooves, and the interior of the slide groove is movably connected to a movable frame (8), both sides of the upper sewage interception pipe (1) are fixedly connected to limit blocks (9), the surface of the limit blocks (9) is provided with slots, and the movable frame (8) is movably connected to the slots, both sides of the top of the cover plate (7) are fixedly connected to fixed plates (10), the surface of the fixed plate (10) is fixedly connected to a tension spring (11), and the tension spring (11) is fixedly connected to the movable frame (8), the top of the cover plate (7) is movably connected to a winding wheel (12), the surface of the movable frame (8) is fixedly connected to a pull rope (13), and the pull rope (13) is movably connected to the winding wheel (12).

2. The sewage interception well structure of a municipal sewage interception project according to claim 1, characterized in that: The upper sewage interception pipe (1), the lower sewage interception pipe (3) and the extension pipe (2) are all made of stainless steel.

3. The sewage interception well structure of a municipal sewage interception project according to claim 1, characterized in that: A bearing is fixedly connected inside the cover plate (7), and the bearing is fixedly connected to the winding wheel (12).

4. The sewage interception well structure of a municipal sewage interception project according to claim 1, characterized in that: The top of the winding wheel (12) is fixedly connected with a rotating handle (14).

5. The sewage interception well structure of a municipal sewage interception project according to claim 1, characterized in that: The pull rope (13) is braided from a plurality of steel wire ropes.

6. The sewage interception well structure of a municipal sewage interception project according to claim 1, characterized in that: The surfaces of the upper sewage interception pipe (1) and the extension pipe (2) are both fixedly connected with a docking frame (15), the surface of the docking ring (6) is fixedly connected with a docking block (16), the top of the docking block (16) is provided with a slot, and the docking frame (15) is movably connected to the slot.

Images