CN208023689U - A kind of prefabricated drainage inspection well structure of overall assembled armored concrete - Google Patents

Abstract

The utility model discloses a kind of prefabricated drainage inspection well structures of overall assembled armored concrete, including well head, body, socket, well bore, cat ladder slot, prefabricated subsiding crack, cover board, horizontal well bore, drainage pipeline, pumping plant, well base, lattice block, mortar and concrete cushion are held, the utility model has the beneficial effects that：The socket and well bore junction for holding body are equipped with sealing rubber ring, avoid the occurrence of drainage, it holds body and assigns into formation straight line inspection shaft on well bore, it more convenient can be installed relative to traditional inspection shaft, material can be saved, well bore is to stack to be assembled from level to level, the well bore number of assembling is different, check that the height of well construction is also different therewith, keep whole height adjustable, it can adapt in different environment, prefabricated subsiding crack is double slit structure, with relatively good effect of settling, lattice block is pushed down into the pressure effect of horizontal well bore in mortar, guarantee is uniformly contacted with mortar, it allows gas to be discharged in enough seams from lattice, mortar high simultaneously can be extruded into lattice block seam.

Description

A kind of prefabricated drainage inspection well structure of overall assembled armored concrete

Technical field

The utility model is related to a kind of inspection well construction, specially a kind of prefabricated draining inspection of overall assembled armored concrete Well construction is looked into, town road technical field of drainage is belonged to.

Background technology

Inspection shaft be the power supply for Urban Underground infrastructure, water supply, draining, blowdown, communication, cable television, gas pipe, The repairs such as public lighting circuit, easy for installation and setting, outer diameter is not more than 6m no more than 800mm, the depth of burying, is generally located in pipeline Locate at a certain distance at intersection, turning, caliber or gradient change and on straight line pipeline section, is easy for inspecting periodically attached Belong to structures.

It is mostly building block inspection shaft currently on the market, existing precast splice type armored concrete inspection shaft is integrally endless Kind, the duration is longer, and brickwork construction intensity is insufficient, easy tos produce and collapses, and since construction is mainly piled up with manual site, existing Field construction is complicated and difficulty is big, and the construction time is longer, and labor intensity is big, working efficiency is low and construction quality is bad, examines simultaneously Well is looked into be easy to float by external force, and inspection shaft floating the problem of not only resulting in inspection shaft self structure, it is easier to so that checking The junction of well and each blind pipe is broken, to influence the normal work of entire inspection shaft.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of overall assembled armored concrete Prefabricated drainage inspection well structure.

The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of overall assembled armored concrete is prefabricated Drainage inspection well structure, including well head, hold body, socket, well bore, cat ladder slot, prefabricated subsiding crack, cover board, horizontal well bore, drainpipe Road, pumping plant, well base, lattice block, mortar and concrete cushion；The well head is located at the top of the inspection well construction, and the well head connects It is connected on the top of well bore, the body that holds is arranged in the lower section of well head, the left and right sides held body and be located at well bore, described to hold Body is connect with the receipts water branch pipe in well bore by cushion rubber, and the body that holds is connect with socket using cushion rubber, it is described hold body and socket with The main pipeline connection of well bore also uses cushion rubber to connect, and the socket, which is located at, holds body side, and the socket is by being placed in well bore Body will be held to be bolted together with well bore, the well bore is located at the middle part of the inspection well construction, and the edge of the well bore, which is provided with, to be climbed Terraced slot, the well bore build connection by laying bricks or stones using mortar, and the prefabricated subsiding crack disposes pumping plant entrance, the prefabricated subsiding crack difference It is arranged at the both ends of inspection shaft, the cover board card is placed on above horizontal well bore, and the cover board is located at the right side of prefabricated subsiding crack, institute Drainage pipeline connection is stated mounted on the side of horizontal well bore, prefabricated subsiding crack is equipped between the drainage pipeline and pumping plant, it is described Pumping plant connection is mounted on the other side of horizontal well bore, and the well base is located at the lower section of horizontal well bore, and the well base is wrapped in horizontal The bottom in the outside of well bore, the well base is provided with lattice block, and mortar is equipped between the well base and concrete cushion, described mixed Solidifying soil padding is located at the bottommost of the inspection well construction.

Preferably, in order to make junction more closely to avoid there is drainage, the socket for holding body connects with well bore It meets place and is equipped with sealing rubber ring.

Preferably, in order to more convenient installation and saving material, the body that holds assigns into formation straight line inspection on well bore Look into well.

Preferably, in order to keep whole height adjustable, the well bore is to stack to be assembled from level to level.

Preferably, in order to which with relatively good effect of settling, the prefabricated subsiding crack is double slit structure.

Preferably, in order to ensure uniformly to contact with mortar, the lattice block is pushed down into mortar in the pressure effect of horizontal well bore It is interior.

The utility model has the beneficial effects that：The prefabricated drainage inspection well structure design of the overall assembled armored concrete is closed Reason, the socket and well bore junction for holding body are equipped with sealing rubber ring, so that junction is more closely avoided the occurrence of drainage, hold body Formation straight line inspection shaft on well bore is assigned into, more convenient can be installed relative to traditional inspection shaft, while small volume, energy Enough save material, well bore is to stack to be assembled from level to level, and the well bore number of assembling is different, checks the height of well construction also therewith Difference keeps whole height adjustable, can adapt in different environment, prefabricated subsiding crack is double slit structure, is had relatively preferably Effect of settling, improve working efficiency, lattice block horizontal well bore pressure effect be pushed down into mortar, guarantee uniformly connect with mortar It touches, allows gas to be discharged in enough seams from lattice, while high mortar can be also extruded into lattice block seam.

Description of the drawings

Fig. 1 is the utility model structure assembly schematic diagram；

Fig. 2 is two end bell socket straight line inspection shaft schematic diagram of the utility model structure；

Fig. 3 is the utility model structure both ends flat mouth straight line inspection shaft schematic diagram；

Fig. 4 is the explosive structural schematic diagram of the utility model structure well bore；

Fig. 5 is the explosive structural schematic diagram of the prefabricated subsiding crack of the utility model structure；

Fig. 6 is that the utility model structure well bore splices schematic diagram；

Fig. 7 is the utility model Standard schematic diagram；

In figure：1, well head, 2, hold body, 3, socket, 4, well bore, 5, cat ladder slot, 6, prefabricated subsiding crack, 7, cover board, 8, horizontal Well bore, 9, drainage pipeline, 10, pumping plant, 11, well base, 12, lattice block, 13, mortar and 14, concrete cushion.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1~7, a kind of prefabricated drainage inspection well structure of overall assembled armored concrete, including well head 1, hold Body 2, socket 3, well bore 4, cat ladder slot 5, prefabricated subsiding crack 6, cover board 7, horizontal well bore 8, drainage pipeline 9, pumping plant 10, well base 11, Lattice block 12, mortar 13 and concrete cushion 14；The well head 1 is located at the top of the inspection well construction, and the well head 1 is connected to well The top of body 4, the body 2 that holds is arranged in the lower section of well head 1, the left and right sides held body 2 and be located at well bore 4, described to hold Body 2 is connect with the receipts water branch pipe in well bore 4 by cushion rubber, and the body 2 that holds is connect with socket 3 using cushion rubber, described to hold body 2 and insert Mouth 3 is connect with the main pipeline of well bore 4 also uses cushion rubber to connect, and the socket 3, which is located at, holds 2 side of body, and the socket 3 passes through placement Body 2 will be held in well bore 4 to be bolted together with well bore 4, the well bore 4 is located at the middle part of the inspection well construction, the well bore 4 Edge is provided with cat ladder slot 5, and the well bore 4 builds connection by laying bricks or stones using mortar 13, and the prefabricated subsiding crack 6 disposes pumping plant entrance, The prefabricated subsiding crack 6 is separately positioned on the both ends of inspection shaft, and the card of the cover board 7 is placed on 8 top of horizontal well bore, the cover board 7 Positioned at the right side of prefabricated subsiding crack 6, the drainage pipeline 9 connection mounted on horizontal well bore 8 side, the drainage pipeline 9 with Prefabricated subsiding crack 6 is equipped between pumping plant 10, the connection of the pumping plant 10 is mounted on the other side of horizontal well bore 8,11, the well base In the lower section of horizontal well bore 8, the well base 11 is wrapped in the outside of horizontal well bore 8, and the bottom of the well base 11 is provided with lattice block 12, mortar 13 is equipped between the well base 11 and concrete cushion 14, the concrete cushion 14 is located at the inspection well construction Bottommost, the socket 3 for holding body 2 and 4 junction of well bore are equipped with sealing rubber ring, junction are made more closely to avoid the occurrence of Drainage, the body 2 that holds assign into formation straight line inspection shaft on well bore 4, can be more convenient relative to traditional inspection shaft Installation, while small volume can save material, and the well bore 4 is to stack to be assembled from level to level, 4 numbers of well bore of assembling Difference checks that the height of well construction is also different therewith, keeps whole height adjustable, can adapt in different environment, described pre- Subsiding crack 6 processed is double slit structure, has relatively good effect of settling, improves working efficiency, the lattice block 12 is in horizontal well bore 8 Pressure effect be pushed down into mortar 13, guarantee is uniformly contacted with mortar 13, allow gas to it is enough stitched from lattice in be discharged, while it is high Mortar can be also extruded into the seam of lattice block 12.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of prefabricated drainage inspection well structure of overall assembled armored concrete, it is characterised in that：Including well head (1), hold body (2), socket (3), well bore (4), cat ladder slot (5), prefabricated subsiding crack (6), cover board (7), horizontal well bore (8), drainage pipeline (9), Pumping plant (10), well base (11), lattice block (12), mortar (13) and concrete cushion (14)；The well head (1) is located at the inspection shaft knot The top of structure, the well head (1) are connected to the top of well bore (4), described to hold body (2) setting in the lower section of well head (1), described to hold Body (2) is located at the left and right sides of well bore (4), and the body (2) that holds is connect with the receipts water branch pipe in well bore (4) by cushion rubber, The body (2) that holds is connect with socket (3) using cushion rubber, described to hold body (2) and socket (3) is connect with the main pipeline of well bore (4) It is connected using cushion rubber, the socket (3), which is located at, holds body (2) side, and the socket (3) will hold body by being placed in well bore (4) (2) it is bolted together with well bore (4), the well bore (4) is located at the middle part of the inspection well construction, the edge of the well bore (4) It is provided with cat ladder slot (5), the well bore (4) builds connection by laying bricks or stones using mortar (13), and the prefabricated subsiding crack (6) disposes pumping plant import Place, the prefabricated subsiding crack (6) are separately positioned on the both ends of inspection shaft, and cover board (7) card is placed on above horizontal well bore (8), The cover board (7) is located at the right side of prefabricated subsiding crack (6), and drainage pipeline (9) connection is mounted on the one of horizontal well bore (8) Side, is equipped with prefabricated subsiding crack (6) between the drainage pipeline (9) and pumping plant (10), pumping plant (10) connection is mounted on horizontal The other side of well bore (8), the well base (11) are located at the lower section of horizontal well bore (8), and the well base (11) is wrapped in horizontal well bore (8) bottom in outside, the well base (11) is provided with lattice block (12), is spread between the well base (11) and concrete cushion (14) Equipped with mortar (13), the concrete cushion (14) is located at the bottommost of the inspection well construction.

2. the prefabricated drainage inspection well structure of a kind of overall assembled armored concrete according to claim 1, feature exist In：The socket (3) for holding body (2) is equipped with sealing rubber ring with well bore (4) junction.

3. the prefabricated drainage inspection well structure of a kind of overall assembled armored concrete according to claim 1, feature exist In：It is described hold body (2) and assign on well bore (4) form straight line inspection shaft.

4. the prefabricated drainage inspection well structure of a kind of overall assembled armored concrete according to claim 1, feature exist In：The well bore (4) is to stack to be assembled from level to level.

5. the prefabricated drainage inspection well structure of a kind of overall assembled armored concrete according to claim 1, feature exist In：The prefabricated subsiding crack (6) is double slit structure.

6. the prefabricated drainage inspection well structure of a kind of overall assembled armored concrete according to claim 1, feature exist In：The lattice block (12) is pushed down into the pressure effect of horizontal well bore (8) in mortar (13).