CN213392261U

CN213392261U - Tunnel construction is with crossing broken area of fault and preventing blockking up drainage device

Info

Publication number: CN213392261U
Application number: CN202022162484.3U
Authority: CN
Inventors: 贺伟; 纪梦琳
Original assignee: Shaanxi Road & Bridge Co ltd
Current assignee: Shaanxi Road&bridge Group No1 Engineering Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-08
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a fault broken belt anti-blocking drainage device for tunnel construction, which comprises a drainage mechanism and an accommodating mechanism, wherein the accommodating mechanism is arranged at the periphery of the drainage mechanism, a water pump is externally connected with a water pump connector, a drainage pipeline penetrates into the fault, a water inlet groove is arranged at the periphery of the upper end of the drainage pipeline, drainage is carried out on the fault, a motor is matched with the upper end of a strut to drive the drainage pipeline to rotate, so that the water inlet groove rotates to change the position, larger crushed stones are prevented from being accumulated around the water inlet groove to cause blocking phenomenon, when a water source enters the interior of the drainage pipeline, some smaller crushed stones also enter the interior of the drainage pipeline along with water flow, the crushed stones are arranged in the interior of the drainage pipeline through a filter screen, the water outlet groove is positioned at the periphery of the filter screen to isolate the smaller crushed stones, and the filter, make the rubble automatic from the inside that goes out basin and drop to receiving mechanism, further ensure that drainage pipe's inside is unobstructed.

Description

Tunnel construction is with crossing broken area of fault and preventing blockking up drainage device

Technical Field

The utility model relates to a tunnel construction technical field specifically is a broken area of fault prevents blockking up drainage device is used in tunnel construction.

Background

The tunnel is an engineering building buried in the stratum and is a form of underground space utilized by human beings, the tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and a military tunnel, the structure of the tunnel comprises a main building and auxiliary equipment, the main building comprises a tunnel body and a tunnel door, the auxiliary equipment comprises a car-avoiding tunnel, fire-fighting equipment, emergency communication and water-proof and drainage equipment, and the long tunnel is also provided with special ventilation and lighting equipment.

Contain a large amount of groundwater in the fault is crossed to the broken zone of tunnel construction now, need carry out the drainage through drainage device, avoid the tunnel collapse, contain the rubble because of crossing the aquatic of fault, traditional drainage device blocks up because of the rubble produces easily, the quick problem of drainage of not being convenient for.

To solve the above problems. Therefore, the anti-blocking drainage device for the fault fracture zone for tunnel construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tunnel construction is with crossing broken area of fault and preventing blockking up drainage device to the broken area of having solved among the prior art tunnel construction contains a large amount of groundwater in crossing the fault, needs to carry out the drainage through drainage device, avoids tunnel collapse, because of the aquatic of crossing the fault contains the rubble, traditional drainage device blocks up because of the rubble produces easily, the problem of the quick drainage of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a fault broken belt anti-blocking drainage device for tunnel construction comprises a drainage mechanism and a containing mechanism, wherein the containing mechanism is arranged on the periphery of the drainage mechanism, the drainage mechanism comprises a drainage pipeline, a fixed pipeline, a base and a motor, the fixed pipeline is connected with the base through the containing mechanism, the drainage pipeline is arranged inside the fixed pipeline and the base, and the motor is arranged inside the base;

the storage mechanism comprises a storage bin, a connecting shaft and a baffle, the baffle is connected with the storage bin through the connecting shaft, and the storage bin is arranged on the periphery of the fixed pipeline and the base.

Preferably, drainage pipe includes the intake antrum, goes out basin, filter screen and links up the ring, the intake antrum has been seted up to drainage pipe's upper end periphery, and the filter screen setting is in drainage pipe's inside, and goes out the basin and be located the periphery of filter screen, it sets up the periphery at drainage pipe to link up the ring.

Preferably, the filter screen is of a conical structure, and the connecting ring is of an umbrella structure.

Preferably, drainage pipe still includes spliced pole, strains ring and cavity, the periphery of spliced pole sets up strains the ring, and the spliced pole is connected through straining the inside of ring with drainage pipe, the spliced pole cooperatees with drainage pipe and constitutes the cavity.

Preferably, the upper end of the fixed pipeline is provided with a fixed ring.

Preferably, the base includes suction pump connector and pillar, the periphery of base sets up the suction pump connector, and the pillar setting is in the inside of base, and the motor setting is in the upper end of pillar, be linked together between suction pump connector and the cavity.

Preferably, the connecting through groove is opened at the both ends of collecting storage, and the upper end is connected and is led to groove and fixed pipeline phase-match, and the lower extreme is connected and is led to groove and base phase-match, the bottom of collecting storage is an annular slope column structure.

Preferably, one end of the baffle is provided with a connecting hole, and the connecting hole is matched with the connecting shaft.

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

1. the utility model provides a tunnel construction is used and is had broken area anti-clogging drainage device of fault, set up solid fixed ring through the upper end of fixed pipeline, when using, fix fixed pipeline through solid fixed ring, the external water pump of suction pump connector runs through drainage pipe to the inside of crossing the fault, set up the intake chamber through the upper end periphery of drainage pipe, to crossing the fault and drainage, set up in the upper end of pillar in cooperation motor, make the motor drive drainage pipe rotate, thereby the intake chamber rotates and takes place the change of position, make and avoid great rubble to pile up around the intake chamber, cause blocking phenomenon;

2. the utility model provides a tunnel construction is used and is broken area anti-clogging drainage device, when the water source gets into drainage pipe's inside, some less rubbles also enter drainage pipe's inside along with rivers, set up in drainage pipe's inside through the filter screen, and go out the basin and lie in the periphery of filter screen, keep apart less rubbles, and the filter screen that deuterogamies is a conical structure, makes the rubble automatically drop to the inside of receiving mechanism from going out the basin, further ensures drainage pipe's inside unobstructed;

3. the utility model provides a tunnel construction is used and is broken area anti-clogging drainage device of taking over fault, through linking the ring setting at drainage pipe's periphery, link the ring and be an umbelliform structure, and the centrifugal force that drainage pipe rotation produced is coordinated again, ensures that the rubble can drop to the inside of receiving mechanism fast, avoids appearing because of the rubble is too much, causes the phenomenon of jam at drainage pipe, is an annular slope-shaped structure through the bottom of collecting storage, is convenient for the clearance operation of rubble;

4. the utility model provides a pair of broken area of fault prevents blockking up drainage device is used in tunnel construction, set up through the periphery of spliced pole and strain the ring, and the spliced pole is connected through straining ring and drainage pipe's inside, and the spliced pole cooperatees with drainage pipe and constitutes the cavity, when guaranteeing that drainage pipe is stable pivoted, makes the water source deuterogamy water pump through the cavity, to crossing the inside quick drainage that carries on of fault, improves drainage efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the water inlet tank of the present invention;

fig. 3 is a schematic structural view of the storage mechanism of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the drainage mechanism of the present invention;

fig. 5 is a schematic cross-sectional view of the base of the present invention.

In the figure: 1. a drainage mechanism; 11. a water discharge pipeline; 111. a water inlet groove; 112. a water outlet groove; 113. filtering with a screen; 114. an adaptor ring; 115. connecting columns; 116. filtering rings; 117. a cavity; 12. fixing the pipeline; 121. a fixing ring; 13. a base; 131. a water pump connecting port; 132. a pillar; 14. a motor; 2. a storage mechanism; 21. a storage bin; 211. connecting the through grooves; 22. a connecting shaft; 23. a baffle plate; 231. and connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a fault breaking belt anti-clogging drainage device for tunnel construction comprises a drainage mechanism 1 and an accommodating mechanism 2, wherein the accommodating mechanism 2 is arranged at the periphery of the drainage mechanism 1, the drainage mechanism 1 comprises a drainage pipeline 11, a fixed pipeline 12, a base 13 and a motor 14, the fixed pipeline 12 is connected with the base 13 through the accommodating mechanism 2, the drainage pipeline 11 is arranged inside the fixed pipeline 12 and the base 13, the motor 14 is arranged inside the base 13, the accommodating mechanism 2 comprises an accommodating chamber 21, a connecting shaft 22 and a baffle 23, the baffle 23 is connected with the accommodating chamber 21 through the connecting shaft 22, the accommodating chamber 21 is arranged at the periphery of the fixed pipeline 12 and the base 13, the drainage pipeline 11 comprises a water inlet groove 111, a water outlet groove 112, a filter screen 113 and a connecting ring 114, the upper end of the drainage pipeline 11 is provided with a peripheral water inlet groove 111, the filter screen 113 is arranged inside the drainage pipeline, the water outlet groove 112 is located at the periphery of the filter screen 113, the connecting ring 114 is arranged at the periphery of the drainage pipeline 11, the filter screen 113 is in a conical structure, the connecting ring 114 is in an umbrella-shaped structure, the upper end of the fixed pipeline 12 is provided with the fixing ring 121, when in use, the fixed pipeline 12 is fixed through the fixing ring 121, the water pump connecting port 131 is externally connected with a water pump, the drainage pipeline 11 penetrates into the cross-section, the upper end periphery of the drainage pipeline 11 is provided with the water inlet groove 111 for draining water through the cross-section, the matching motor 14 is arranged at the upper end of the strut 132, so that the motor 14 drives the drainage pipeline 11 to rotate, the position of the water inlet groove 111 is changed, larger gravels are prevented from being accumulated around the water inlet groove 111 to cause blocking, the two ends of the containing bin 21 are provided with connecting through grooves 211, the upper end connecting through grooves 211 are matched with the fixed pipeline 12, the bottom of the storage bin 21 is of an annular inclined structure, one end of the baffle plate 23 is provided with a connecting hole 231, the connecting hole 231 is matched with the connecting shaft 22, when a water source enters the inside of the drainage pipeline 11, some smaller crushed stones also enter the inside of the drainage pipeline 11 along with water flow, the smaller crushed stones are arranged inside the drainage pipeline 11 through the filter screen 113, the water outlet groove 112 is positioned at the periphery of the filter screen 113 to isolate the smaller crushed stones, the filter screen 113 is matched to be of a conical structure to enable the crushed stones to automatically fall from the water outlet groove 112 to the inside of the storage mechanism 2, so as to further ensure that the inside of the drainage pipeline 11 is smooth, the connecting ring 114 is arranged at the periphery of the drainage pipeline 11, the connecting ring 114 is of an umbrella-shaped structure and is matched with the centrifugal force generated by rotation of the drainage pipeline 11 to ensure that the crushed stones can quickly fall into the inside the storage mechanism 2, thereby avoiding the, the bottom of the storage bin 21 is of an annular inclined structure, so that the gravel is convenient to clean.

Referring to fig. 5, a fault-broken belt anti-clogging drainage device for tunnel construction, wherein a drainage pipeline 11 further comprises a connecting column 115, a filter ring 116 and a cavity 117, the filter ring 116 is arranged on the periphery of the connecting column 115, the connecting column 115 is connected with the inside of the drainage pipeline 11 through the filter ring 116, the connecting column 115 is matched with the drainage pipeline 11 to form the cavity 117, a base 13 comprises a water pump connecting port 131 and a support column 132, the water pump connecting port 131 is arranged on the periphery of the base 13, the support column 132 is arranged inside the base 13, a motor 14 is arranged at the upper end of the support column 132, the water pump connecting port 131 is communicated with the cavity 117, the filter ring 116 is arranged on the periphery of the connecting column 115, the connecting column 115 is connected with the inside of the drainage pipeline 11 through the filter ring 116, the connecting column 115 is matched with the drainage pipeline 11 to form the cavity 117, and, the interior of the cross fault is drained quickly, and the drainage efficiency is improved.

In summary, the following steps: the utility model provides a broken area of tunnel construction is with preventing blockking up drainage device, including drainage mechanism 1 and receiving mechanism 2, receiving mechanism 2 sets up at drainage mechanism 1's periphery, upper end through fixed pipeline 12 sets up solid fixed ring 121, when using, fix fixed pipeline 12 through solid fixed ring 121, the external water pump of suction pump connector 131, run through drainage pipe 11 to the inside of crossing the fault, through drainage pipe 11's upper end periphery seted up intake chamber 111, drain to crossing the fault, in cooperation motor 14 sets up the upper end at pillar 132, make motor 14 drive drainage pipe 11 rotate, thereby intake chamber 111 rotates and takes place the position change, make avoid great rubble to pile up around intake chamber 111, cause the blocking phenomenon, when the water source gets into drainage pipe 11's inside, some less rubbles also get into drainage pipe 11's inside along with rivers, the filter screen 113 is arranged inside the drainage pipeline 11, the water outlet groove 112 is positioned on the periphery of the filter screen 113 to isolate smaller crushed stones, the filter screen 113 is matched to be in a conical structure to enable the crushed stones to automatically fall from the water outlet groove 112 to the inside of the accommodating mechanism 2, so as to further ensure that the inside of the drainage pipeline 11 is smooth, the connecting ring 114 is arranged on the periphery of the drainage pipeline 11 and is in an umbrella-shaped structure, the centrifugal force generated by the rotation of the drainage pipeline 11 is matched to ensure that the crushed stones can quickly fall into the accommodating mechanism 2, the phenomenon that the drainage pipeline 11 is blocked due to excessive crushed stones is avoided, the bottom of the accommodating bin 21 is in an annular inclined structure to facilitate the cleaning operation of the crushed stones, the filter ring 116 is arranged on the periphery of the connecting column 115, the connecting column 115 is connected with the inside of the drainage pipeline 11 through the filter ring 116, and the connecting column 115 is matched with the drainage pipeline 11 to form a cavity, when guaranteeing drainage pipe 11 steady rotation, make the water source pass through cavity 117 and cooperate the water pump again, to crossing the inside drainage fast of fault, improve drainage efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a broken area of fault prevents blockking up drainage device is used in tunnel construction, includes drainage mechanism (1) and receiving mechanism (2), receiving mechanism (2) set up the periphery at drainage mechanism (1), its characterized in that: the drainage mechanism (1) comprises a drainage pipeline (11), a fixed pipeline (12), a base (13) and a motor (14), the fixed pipeline (12) is connected with the base (13) through the storage mechanism (2), the drainage pipeline (11) is arranged inside the fixed pipeline (12) and the base (13), and the motor (14) is arranged inside the base (13);

the storage mechanism (2) comprises a storage bin (21), a connecting shaft (22) and a baffle (23), the baffle (23) is connected with the storage bin (21) through the connecting shaft (22), and the storage bin (21) is arranged on the periphery of the fixed pipeline (12) and the base (13).

2. The anti-blocking drainage device for the fault fracture zone used in tunnel construction according to claim 1, characterized in that: drainage pipe (11) include intake antrum (111), go out basin (112), filter screen (113) and link up ring (114), intake antrum (111) have been seted up to the upper end periphery of drainage pipe (11), and filter screen (113) set up the inside at drainage pipe (11), and goes out basin (112) and be located the periphery of filter screen (113), link up ring (114) and set up the periphery at drainage pipe (11).

3. The anti-blocking drainage device for the fault fracture zone used in tunnel construction according to claim 2, characterized in that: the filter screen (113) is in a conical structure, and the connecting ring (114) is in an umbrella structure.

4. The anti-blocking drainage device for the fault fracture zone used in tunnel construction according to claim 1, characterized in that: drainage pipe (11) still include spliced pole (115), strain ring (116) and cavity (117), the periphery of spliced pole (115) sets up strains ring (116), and spliced pole (115) is connected through straining ring (116) and drainage pipe (11) inside, spliced pole (115) cooperatees with drainage pipe (11) and constitutes cavity (117).

5. The anti-blocking drainage device for the fault fracture zone used in tunnel construction according to claim 1, characterized in that: the upper end of the fixed pipeline (12) is provided with a fixed ring (121).

6. The anti-blocking drainage device for the fault fracture zone used in tunnel construction according to claim 1, characterized in that: base (13) include suction pump connector (131) and pillar (132), the periphery of base (13) sets up suction pump connector (131), and pillar (132) set up the inside at base (13), and motor (14) set up the upper end at pillar (132), be linked together between suction pump connector (131) and cavity (117).

7. The anti-blocking drainage device for the fault fracture zone used in tunnel construction according to claim 1, characterized in that: the both ends of collecting storage (21) have been seted up and have been connected logical groove (211), and the upper end is connected logical groove (211) and fixed pipeline (12) phase-match, and logical groove (211) and base (13) phase-match are connected to the lower extreme, the bottom of collecting storage (21) is an annular slope column structure.

8. The anti-blocking drainage device for the fault fracture zone used in tunnel construction according to claim 1, characterized in that: connecting holes (231) are formed in one end of the baffle (23), and the connecting holes (231) are matched with the connecting shaft (22).