CN220394646U - Assembled submerged well body - Google Patents

Abstract

The utility model belongs to groundwater shallow layer hydrologic construction well and groundwater monitoring field, concretely relates to assembled diving well body, including the well cap, the lower part of well cap is connected with first section pipe, the lower extreme intercommunication of first section pipe has filtering part, filtering part includes slit pipe, filter layer and stainless steel gauze, the upper end of slit pipe cooperatees with the lower extreme of first section pipe, the filter layer sets up in the outer fringe of slit pipe, stainless steel gauze sets up in the outer fringe of filter layer, and the upper and lower both ends of stainless steel gauze and the upper and lower both ends fixed connection of slit pipe, the lower extreme of slit pipe is provided with the sedimentation pipe, all adopt the fixed part to fix between first section pipe, slit pipe and the sedimentation pipe. The utility model discloses adopt modularized design with well cap, first section pipe, cutting seam pipe and sedimentation pipe, can nimble change length through different quantity pipe section connection, rapidly Assembly guarantees construction quality, practices thrift engineering time to this different degree of depth groundwater of monitoring.

Description

Assembled submerged well body

Technical Field

The utility model belongs to groundwater shallow hydrologic construction well and groundwater monitoring field, concretely relates to assembled diving well body.

Background

The existing submerged well forming technology is complicated, the whole construction process is relatively long, certain conditions such as construction preparation, processing and construction protection are required on site, particularly the well forming process of a lower pipe is long, the steps are complicated, if a certain link is problematic, the construction quality problem is easy to cause, particularly in cities, the urban life rhythm is fast, and if the installation cannot be completed quickly, the local urban life rhythm is disturbed, and adverse effects are generated. The utility model can carry out industrial assembly construction in advance on the steps needing field operation construction, thereby reducing the field operation steps and time, realizing industrial production, realizing field rapid assembly, ensuring the construction quality, saving the construction time, being simple, convenient and rapid and having little influence on the surrounding environment.

Disclosure of Invention

The utility model aims at providing an assembled diving well body can adopt modularized design with well cap, first section pipe, cutting seam pipe and sedimentation tube, can change length in a flexible way through different quantity pipeline section connection, rapid Assembly guarantees construction quality, practices thrift engineering time to this monitoring different degree of depth groundwater.

The technical scheme adopted by the utility model is as follows:

the assembled submerged well body comprises a well cap, the lower part of well cap is connected with first section pipe, the lower extreme intercommunication of first section pipe has filtering part, filtering part includes slit pipe, filter layer and stainless steel gauze, the upper end of slit pipe cooperatees with the lower extreme of first section pipe, the filter layer sets up in the outer fringe of slit pipe, stainless steel gauze sets up in the outer fringe of filter layer, and the upper and lower both ends fixed connection of upper and lower both ends of stainless steel gauze and slit pipe, the lower extreme of slit pipe is provided with the sedimentation tube, all adopt the fixed part to fix between first section pipe, slit pipe and the sedimentation tube.

The utility model is further provided with: the whole material of the filter layer is quartz sand.

The utility model is further provided with: PVC materials are adopted for the first-joint pipe, the slotted pipe and the sedimentation pipe.

The utility model is further provided with: the lower end of the well cap, the two ends of the head pipe and the slotted pipe and the upper end of the sedimentation pipe are uniformly and integrally formed with a round table-shaped limiting ring, and the joints of the four are mutually spliced through the limiting ring.

The utility model is further provided with: the fixing part comprises a clamping seat, bolts and nuts, wherein the two clamping seats are in a group, the inner side of the clamping seat is matched with the joint of the well cap, the head pipe, the slotted pipe and the sedimentation pipe when the clamping seats are combined, the bolts penetrate through the end parts of the clamping seats, and the nuts are in threaded connection with the outer edges of the bolts.

The utility model is further provided with: the inner side of the clamping seat is provided with an extrusion groove matched with the limiting ring.

The technical effect who this practicality obtained is:

the utility model discloses an assembled submerged well body adopts the design of filter part, will cut seam pipe, filter layer and stainless steel gauze and assemble into a whole in advance, and then need not the scene and operate, can promote installation effectiveness, practices thrift engineering time.

The utility model discloses an assembled submerged well body adopts the design of well cap, first section pipe, cutting seam pipe and sedimentation pipe for four adopt modular design, can assemble in a flexible way through the connection between the different quantity pipeline sections and change length, change filter layer degree of depth, be applicable to different degree of depth groundwater monitoring.

Drawings

FIG. 1 is a schematic overall view of an embodiment of the present disclosure;

FIG. 2 is an overall side cross-sectional view of an embodiment of the present utility model;

fig. 3 is a schematic diagram at a in fig. 2 according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a well cap; 2. a first section of pipe; 3. a filtering part; 301. cutting the tube; 302. a filter layer; 303. stainless steel gauze; 4. a precipitation tube; 5. a fixing part; 501. a clamping seat; 502. a bolt; 503. and (3) a nut.

Detailed Description

In order to make the objects and advantages of the present utility model more apparent, the present utility model will be described in detail with reference to the following examples. It should be understood that the following text is used to describe only one or more specific embodiments of the present utility model and does not strictly limit the scope of protection of the specific claims.

As shown in fig. 1 and 2, the fabricated submerged well body comprises a well cap 1, the lower part of the well cap 1 is connected with a first joint pipe 2, the lower end of the first joint pipe 2 is communicated with a filtering part 3, the filtering part 3 comprises a slotted pipe 301, a filtering layer 302 and a stainless steel screen 303, the upper end of the slotted pipe 301 is matched with the lower end of the first joint pipe 2, the filtering layer 302 is arranged on the outer edge of the slotted pipe 301, the stainless steel screen 303 is arranged on the outer edge of the filtering layer 302, the upper end and the lower end of the stainless steel screen 303 are fixedly connected with the upper end and the lower end of the slotted pipe 301, a sedimentation pipe 4 is arranged at the lower end of the slotted pipe 301, and the first joint pipe 2, the slotted pipe 301 and the sedimentation pipe 4 are all fixed by adopting a fixing part 5.

Specifically, in the implementation process, a small spiral drilling machine is required to be used for downwards rotating a hole to a diving layer at a preset position, meanwhile, the ends of a head pipe 2 and a slotted pipe 301 are spliced, multiple sections of head pipes 2 and slotted pipes 301 can be combined and spliced according to specific requirements, the length can be flexibly changed, groundwater with different depths is monitored, the connection position is further fixed through a fixing part 5 to form a whole, then a sedimentation pipe 4 is fixed at the lower end of the whole through the fixing part 5 to complete the assembly of a well body, the whole assembled well body is placed in a well hole, a small amount of sediment is extracted through the inside of a water pump well body to wash the well, a water stopping layer is closed, then installation monitoring equipment is placed in the well body, a well cap 1 is fixed at the upper end of the well body through the fixing part 5, and a protective cover is covered to complete the construction.

As shown in fig. 1 and fig. 2, the filtering layer 302 is made of quartz sand, the quartz sand has high filtering precision, and can filter tiny particles, so as to filter suspended particles, sediment, rust and other impurities in water, improve the clarity and transparency of the water, provide a clear and pure water source, and improve the monitoring precision of groundwater.

As shown in fig. 1 and 2, the first joint pipe 2, the slotted pipe 301 and the sedimentation pipe 4 are all made of PVC materials, and the PVC materials have good toughness, strong ductility, good impact resistance, wear resistance, strong fracture resistance, good chemical resistance, acid and alkali resistance, oil resistance, corrosion resistance, and long service life, and can resist most organic and inorganic matters.

As shown in fig. 1 and 2, the lower end of the well cap 1, the two ends of the head joint pipe 2 and the slotted pipe 301, and the upper end of the sedimentation pipe 4 are uniformly and integrally formed with a circular table-shaped limiting ring, and the joints of the four parts can be mutually spliced through the limiting ring, so that the structural modularization of the joints of the four parts is realized, the four parts can be combined and decomposed according to specific needs, and the framework is flexible.

As shown in fig. 1 and 2, the fixing portion 5 includes a clamping seat 501, a bolt 502 and a nut 503, two clamping seats 501 are a group, the inner side of the clamping seat 501 is matched with the joint of the well cap 1, the first pipe 2, the slotted pipe 301 and the sedimentation pipe 4 when the clamping seats 501 are combined, the bolt 502 penetrates through the end of the clamping seat 501, the nut 503 is in threaded connection with the outer edge of the bolt 502, the inner side of the clamping seat 501 is clamped into the joint of the well cap 1, the first pipe 2, the slotted pipe 301 and the sedimentation pipe 4 when the clamping seat 501 is combined, the clamping seat 501 is pressed against the clamping seat 501 by screwing the bolt 502 and the nut 503, so that the four parts form a whole when the clamping seat 501 is pressed against the well cap 1, the first pipe 2, the slotted pipe 301 and the sedimentation pipe 4, and the integral connection strength is increased.

As shown in fig. 1 and 2, an extrusion groove matched with the limiting ring is formed in the inner side of the clamping seat 501, the extrusion groove is matched with the linear surface of the limiting ring, when the clamping seat 501 is screwed down through the bolt 502 and the nut 503, the clamping seat 501 between the bolt 502 and the nut 503 extrudes the inclined surface of the limiting ring, so that the spliced limiting ring is further attached, and the tightness of the spliced limiting ring is improved.

The working principle of the utility model is as follows: in the implementation process, a small spiral drilling machine is required to be used for downwards rotating a hole to a diving layer at a preset position, meanwhile, the ends of a head pipe 2 and a slotted pipe 301 are spliced, multiple sections of head pipes 2 and slotted pipes 301 can be combined and spliced according to specific requirements, the length can be flexibly changed, groundwater with different depths is monitored, the connecting position is further fixed through a fixing part 5 to form a whole, then a sedimentation pipe 4 is fixed at the lower end of the whole through the fixing part 5 to complete the assembly of a well body, the whole assembled well body is placed in a well hole, a small amount of sediment is extracted out through the inside of a water pump well body to wash the well, a water stop layer is closed, then installation monitoring equipment is placed in the well body, a well cap 1 is fixed at the upper end of the well body through the fixing part 5, and a protective cover is covered to complete the construction.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated in the present application are all implemented by conventional means in the art unless specifically indicated and limited.

Claims (6)

1. Assembled diving well body, its characterized in that: including well cap (1), the lower part of well cap (1) is connected with first section pipe (2), the lower extreme intercommunication of first section pipe (2) has filter part (3), filter part (3) are including cutting seam pipe (301), filter layer (302) and stainless steel gauze (303), the upper end of cutting seam pipe (301) cooperatees with the lower extreme of first section pipe (2), filter layer (302) set up in the outer fringe of cutting seam pipe (301), stainless steel gauze (303) set up in the outer fringe of filter layer (302), and the upper and lower both ends fixed connection of upper and lower both ends of stainless steel gauze (303) and cutting seam pipe (301), the lower extreme of cutting seam pipe (301) is provided with sedimentation tube (4), all adopt fixed part (5) to fix between first section pipe (2), cutting seam pipe (301) and the sedimentation tube (4).

2. The fabricated wetwell body of claim 1, wherein: the whole material of the filter layer (302) is quartz sand.

3. The fabricated wetwell body of claim 1, wherein: the first pipe (2), the slotted pipe (301) and the sedimentation pipe (4) are all made of PVC materials.

4. The fabricated wetwell body of claim 1, wherein: the lower end of the well cap (1), the two ends of the head pipe (2) and the slotted pipe (301) and the upper end of the sedimentation pipe (4) are uniformly and integrally formed with a round table-shaped limiting ring, and the joints of the four are mutually spliced through the limiting ring.

5. The fabricated wetwell body of claim 1, wherein: the fixing part (5) comprises a clamping seat (501), bolts (502) and nuts (503), wherein the clamping seats (501) are two in a group, the inner sides of the clamping seats (501) are matched with the joints of the well cap (1), the first section pipe (2), the slotted pipe (301) and the sedimentation pipe (4) when the clamping seats are combined, the bolts (502) penetrate through the end parts of the clamping seats (501), and the nuts (503) are in threaded connection with the outer edges of the bolts (502).

6. The fabricated wetwell body of claim 5, wherein: an extrusion groove matched with the limiting ring is formed in the inner side of the clamping seat (501).