CN214089935U

CN214089935U - Hydraulic engineering foundation ditch drainage support

Info

Publication number: CN214089935U
Application number: CN202022149503.9U
Authority: CN
Inventors: 梁素敏
Original assignee: Individual
Current assignee: Shaanxi Qinmei Jinbang Construction Engineering Co.,Ltd.
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-08-31
Anticipated expiration: 2030-09-26

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a hydraulic engineering foundation ditch drainage support, which comprises a supporting disk, the top of supporting disk is rotated and is connected with the lifter, the bottom fixedly connected with stabilizer blade of supporting disk, the top of joint rod is provided with the support, the inside of support and the surface threaded connection of lifter. This hydraulic engineering foundation ditch drainage support, fix the joint pole on adjusting the pole through the nut, joint through treater and joint pole, make the treater remain the horizontality all the time, thereby make the probe be in the vertical state all the time, avoid causing the slope of probe because of treater and the slope of joint pole fixed position, the data that makes the probe detect are not accurate enough, influence device work, the output and the water pump electric connection of treater, when the alarm triggers, treater control water pump starts, the water pump begins to work, ponding to in the foundation ditch is extracted, improve foundation ditch excavation quality, improve the engineering like the term rate.

Description

Hydraulic engineering foundation ditch drainage support

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering foundation ditch drainage support.

Background

At present, when the water conservancy construction operation is carried out, the construction and the use of water conservancy facilities can be effectively protected by drainage engineering, a foundation pit is taken as an important facility in a drainage system and has important significance for the construction operation, and when the foundation pit is excavated, underground water and ground water flowing into the pit can be timely discharged, so that the construction condition is deteriorated, the soil wall is collapsed, and the foundation bearing capacity of the water conservancy facilities is influenced.

The drainage types of the foundation pit comprise open trench drainage, well point dewatering and blind trench drainage. The open ditch drainage is to collect the water flowing into the ditch or the underground water in the foundation pit into a water collecting well and then pump the water away by a water pump. When trenches or foundation pits with low foundation depth or low water quantity are excavated, an open trench drainage method is generally adopted. The underground water seeping from the pit wall and the pit bottom is collected in the drainage well through the drainage ditch and is discharged out of the pit by the water pump.

In the area that groundwater is abundanter, perhaps in the rainy season that the rainwater is abundant, will collect a large amount of ponding often in the short time, if not discharge in time to ponding, cause calamity such as collapse easily, influence construction quality and progress, and when the staff had a rest at night, thereby easy because ponding or precipitation that do not have the warning lead to nobody in time to cause the soil bearing capacity decline and the unstable scheduling problem of side slope of excavation ground in time to discharge ponding.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hydraulic engineering foundation ditch drainage support, possess simple structure, drainage efficiency is high, can carry out timely alarm to ponding or rainwater that appears in a large number in the short time, thereby it is nimble to carry out advantages such as discharge to the ponding of co-altitude not to go up and down to make the water pump go up and down through the adjusting cylinder, the area that is abundanter at groundwater has been solved, or in the rainy season that the rainwater is abundant, will collect a large amount of ponding in often the short time, if discharge untimely to ponding, cause calamity such as collapse easily, influence construction quality and progress, and when staff's rest at night, thereby easy because ponding or precipitation of milli do not have the warning result in time to cause the problem of the soil bearing capacity decline and the slope unstability scheduling problem of excavation ground with ponding discharge nobody.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering foundation ditch drainage support, includes the supporting disk, the top of supporting disk is rotated and is connected with the lifter, the bottom fixedly connected with stabilizer blade of supporting disk, the top of joint rod is provided with the support, the inside of support and the surperficial threaded connection of lifter, the top fixedly connected with cylinder of support, the flexible end fixedly connected with water pump of cylinder, the fixed surface of water pump is connected with the filter screen, the front side of support is provided with alarm adjusting device.

Preferably, alarm adjusting device is including adjusting the pole, adjust the front side of pole fixed connection at the support, the fixed slot has been seted up to the front side of adjusting the pole, the inside of fixed slot rotates and is connected with the joint pole, the surface of joint pole is provided with the stopper, the shape of stopper is the piece of rectangle, the quantity of stopper is four, four the stopper uses the axle of joint pole as the centre of a circle at joint pole surface symmetric distribution, the rear end threaded connection of joint pole has the nut, the front end joint of joint pole has the treater, the top fixedly connected with alarm of treater, the bottom fixedly connected with probe of treater, the right side threaded connection of treater has the threaded rod, the threaded rod runs through the right side of treater and extends to the inside of treater, the threaded hole has been seted up on the right side of joint pole.

Preferably, the shape of the supporting disc is a disc shape, the shape of the supporting leg is an inverted cone shape, the number of the supporting discs is four, and the same structures are arranged on the four supporting discs.

Preferably, the fixing groove penetrates through the front side of the adjusting lever and extends to the rear side of the adjusting lever, and a side view of the fixing groove is trapezoidal.

Preferably, the shape of stopper is the round platform shape, the quantity of screw hole is two, two the screw hole asymmetric distribution is in the left and right sides of joint pole, the right side of treater is provided with the same structure.

Preferably, the output end of the probe is in signal connection with the receiving end of the processor, the output end of the processor is in transmission connection with the receiving end of the alarm, and the output end of the processor is electrically connected with the water pump.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic engineering foundation ditch drainage support possesses following beneficial effect:

1. the hydraulic engineering foundation pit drainage support is easy to cause the problems of reduced land bearing capacity, unstable slope and the like of excavated foundation due to unmanned timely drainage of accumulated water or precipitation caused by no warning when workers have a rest at night, and causes the problems of reduced engineering quality or delayed engineering and the like, the right side of a processor is in threaded connection with a threaded rod, the threaded rod penetrates through the right side of the processor and extends into the processor, the right side of a clamping rod is provided with a threaded hole, when the clamping rod is clamped into the processor, the threaded rod is rotated into the processor, the hole opening position of the threaded hole is just in threaded connection with the threaded rod, the number of the threaded holes is two, the two threaded holes are asymmetrically distributed on the left side and the right side of the clamping rod, the right side of the processor is provided with the same structure, and after the warning water level in the foundation pit is calculated by the workers, the probe is adjusted to a proper height, the processor is clamped with the clamping rod, the processor is fixed with the clamping rod through threaded connection of a threaded rod and a threaded hole, the processor is fixed with the clamping rod, the limiting block is clamped with the fixed groove, the clamping rod is fixed on the adjusting rod through a nut, the processor is always kept in a horizontal state through clamping of the processor and the clamping rod, so that the probe is always in a vertical state, the phenomenon that the probe inclines due to the fact that the fixed position of the processor and the clamping rod inclines is avoided, data detected by the probe is not accurate enough, the work of the device is influenced, the output end of the processor is electrically connected with the water pump, when the alarm is triggered, the processor controls the water pump to start, the water pump starts to work, accumulated water in a foundation pit is extracted, a worker is reminded of rising of the water level in the foundation pit through the alarm, and drainage needs to be carried out in time, therefore, the engineering problem caused by untimely drainage is avoided, the excavation quality of the foundation pit is improved, the project on-time rate is improved, and the project is delivered on time.

2. This hydraulic engineering foundation ditch drainage support, when the water level rises, through rotatory lifter, make the support rise, start the water pump, carry out timely extraction to ponding in the foundation ditch, when the water level descends, start the cylinder, the flexible end of cylinder descends, make the water pump descend, and then make the water pump extract to the ponding of lower water level department, moreover, the steam generator is simple in structure, the drainage efficiency is high, thereby it goes up and down nimble ponding to co-altitude to discharge to make the water pump go up and down through adjusting cylinder, avoid arousing the inhomogeneous settlement of near foundation ditch building, the hydraulic engineering quality is improved.

Drawings

Fig. 1 is a schematic view of the structure of the foundation pit drainage support of the hydraulic engineering of the present invention;

FIG. 2 is a schematic structural view of the alarm adjustment device of the present invention;

fig. 3 is a schematic view of the side view structure of the fixing groove of the present invention.

In the figure: the device comprises a supporting plate 1, a lifting rod 2, a supporting leg 3, a support 4, a cylinder 5, a water pump 6, a filter screen 7, an adjusting rod 8, a fixing groove 9, a clamping rod 10, a limiting block 11, a nut 12, a processor 13, an alarm 14, a probe 15, a threaded rod 16 and a threaded hole 17.

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. 1-3, the utility model provides a water conservancy project foundation pit drainage support, including a supporting disk 1, the shape of supporting disk 1 is a disc, the top of supporting disk 1 is connected with lifter 2, the bottom of supporting disk 1 is fixedly connected with stabilizer blade 3, the shape of stabilizer blade 3 is the shape of obconic, be convenient for fix in the soil better when the installation, reduce the pressure that acts on the surface of the soil, through the supporting disk 1 of disc, increase the area of contact with the soil, make the drainage support more firm when fixed, be difficult for taking place the slope in the soil, the quantity of supporting disk 1 is four, be provided with the same structure on four supporting disks 1, the top of lifter 2 is provided with support 4, four lifters 2 evenly distributed in four angles of support 4, the inside and lifter 2 of support 4, the surface threaded connection, the top fixedly connected with cylinder 5 of support 4, the air cylinder 5 is of an existing structure, which is not described in detail herein, the water pump 6 is fixedly connected to the telescopic end of the air cylinder 5, the water pump 6 is also of an existing structure, which is not described herein, the surface of the water pump 6 is fixedly connected with the filter screen 7, some sludge and impurities existing in water are filtered through the filter screen 7, damage to the water pump 6 caused by blocking of the water pump 6 by the impurities is avoided, the front side of the bracket 4 is fixedly connected with the adjusting rod 8, the front side of the adjusting rod 8 is provided with the fixing groove 9, the fixing groove 9 penetrates through the front side of the adjusting rod 8 and extends to the rear side of the adjusting rod 8, the number of the fixing grooves 9 is multiple, the fixing grooves 9 are uniformly distributed on the front side of the adjusting rod 8, the clamping rod 10 is clamped inside the fixing groove 9, the surface of the clamping rod 10 is provided with the limiting blocks 11, the limiting blocks 11 are rectangular blocks, the number of the limiting blocks 11 is four, the four limiting blocks 11 are symmetrically distributed on the surface of the clamping rod 10 with the axis of the clamping rod 10 as the center of the circle, the inner wall of the fixed groove 9 is matched and clamped with the limiting block 11, the rear end of the clamping rod 10 is provided with a thread, the rear end of the clamping rod 10 is connected with a nut 12 through the thread, the clamping rod 10 which is connected with the inside of the fixed groove 9 through the inside of the nut 12 is connected with the surface of the clamping rod 10 through the thread, the clamping rod 10 is fixed through the thread, the front end of the clamping rod 10 is clamped with a processor 13, the front end of the clamping rod 10 moves back and forth inside the processor 13, the processor 13 is also of an existing structure and is not described herein, the top of the processor 13 is fixedly connected with an alarm 14, the alarm 14 is also of an existing structure and is not described herein in detail, the bottom of the processor 13 is fixedly connected with a probe 15, the probe 15 is also of an existing structure and is not described herein in detail, the right side of the processor 13 is connected with a threaded rod 16 through the thread, the threaded rod 16 penetrates through the right side of the processor 13 and extends into the inside of the processor 13, the right side of the clamping rod 10 is provided with a threaded hole 17, when the clamping rod 10 is clamped into the processor 13, the threaded rod 16 is rotated into the processor 13, the hole opening position of the threaded hole 17 is set to be just in threaded connection with the threaded rod 16, the number of the threaded holes 17 is two, the two threaded holes 17 are asymmetrically distributed on the left side and the right side of the clamping rod 10, the right side of the processor 13 is provided with the same structure, after the warning water level height in a foundation pit is calculated by workers, the probe 15 is adjusted to be at a proper height, the processor 13 is clamped with the clamping rod 10, the processor 13 is fixed with the clamping rod 10 through the threaded connection of the threaded rod 16 and the threaded hole 17, the limiting block 11 is clamped with the fixed groove 9, the clamping rod 10 is fixed on the adjusting rod 8 through the nut 12, after the probe 15 detects that the water level reaches the warning water level, the output end of the probe 15 is in signal connection with the receiving end of the processor 13, through data transmission to treater 13 with probe 15 detection, treater 13 handles data, treater 13's output and the end transmission connection that receives of alarm 14, and then trigger alarm 14 work, alarm 14 sends the buzzing alarm, treater 13's output and water pump 6 electric connection, when alarm 14 triggers, treater 13 control water pump 6 starts, water pump 6 begins to work, extract the ponding in the foundation ditch, remind staff's foundation ditch internal water level to rise through the alarm, when the water level rises, through rotatory lifter 2, make support 4 rise, start water pump 6, carry out timely extraction to the ponding in the foundation ditch, when the water level descends, start cylinder 5, cylinder 5 flexible end descends, make water pump 6 descend, and then make water pump 6 extract the ponding of lower water level department.

The working principle is as follows:

after the height of a warning water level in a foundation pit is calculated by workers, a probe 15 is adjusted to a proper height, a processor 13 is clamped with a clamping rod 10, the processor 13 is fixed with the clamping rod 10 through threaded connection of a threaded rod 16 and a threaded hole 17, a limiting block 11 is clamped with a fixed groove 9, the clamping rod 10 is fixed on an adjusting rod 8 through a nut 12, after the water level detected by the probe 15 reaches the warning water level, the output end of the probe 15 is in signal connection with the receiving end of the processor 13, data detected by the probe 15 is transmitted to the processor 13, the processor 13 processes the data, the output end of the processor 13 is in transmission connection with the receiving end of an alarm 14, the alarm 14 is triggered to work, the alarm 14 sends out a buzzer alarm, the output end of the processor 13 is electrically connected with a water pump 6, and the processor 13 controls the water pump 6 to start while the alarm 14 is triggered, water pump 6 begins work, extracts ponding in the foundation ditch, reminds staff's water level rising in the foundation ditch through the alarm, when the water level rises, through rotatory lifter 2, makes support 4 rise, starts water pump 6, carries out timely extraction to ponding in the foundation ditch, when the water level descends, starts cylinder 5, and the flexible end of cylinder 5 descends, makes water pump 6 descend, and then makes water pump 6 extract to the ponding of lower water level department.

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 hydraulic engineering foundation ditch drainage support, includes supporting disk (1), its characterized in that: the top of supporting disk (1) is rotated and is connected with lifter (2), the bottom fixedly connected with stabilizer blade (3) of supporting disk (1), the top of lifter (2) is provided with support (4), the top fixedly connected with cylinder (5) of support (4), the flexible end fixedly connected with water pump (6) of cylinder (5), the fixed surface of water pump (6) is connected with filter screen (7), the front side of support (4) is provided with alarm adjusting device.

2. The hydraulic engineering foundation pit drainage support of claim 1, characterized in that: the alarm adjusting device comprises an adjusting rod (8), the adjusting rod (8) is fixedly connected to the front side of a support (4), a fixing groove (9) is formed in the front side of the adjusting rod (8), a clamping rod (10) is connected to the inside of the fixing groove (9) in a rotating mode, limiting blocks (11) are arranged on the surface of the clamping rod (10), the limiting blocks (11) are rectangular blocks, the number of the limiting blocks (11) is four, the limiting blocks (11) are symmetrically distributed on the surface of the clamping rod (10) by taking the shaft of the clamping rod (10) as the circle center, nuts (12) are connected to the rear end of the clamping rod (10) in a threaded mode, a processor (13) is connected to the front end of the clamping rod (10) in a clamping mode, an alarm (14) is fixedly connected to the top of the processor (13), and a probe (15) is fixedly connected to the bottom of the processor (13), the right side threaded connection of treater (13) has threaded rod (16), threaded rod (16) run through the right side of treater (13) and extend to the inside of treater (13), screw hole (17) have been seted up on the right side of joint pole (10).

3. The hydraulic engineering foundation pit drainage support of claim 1, characterized in that: the shape of supporting disk (1) is the disc, the shape of stabilizer blade (3) is the obconic shape, the quantity of supporting disk (1) is four, four be provided with the same structure on supporting disk (1).

4. The hydraulic engineering foundation pit drainage support of claim 2, characterized in that: the fixing groove (9) penetrates through the front side of the adjusting rod (8) and extends to the rear side of the adjusting rod (8), and the side view of the fixing groove (9) is trapezoidal.

5. The hydraulic engineering foundation pit drainage support of claim 2, characterized in that: the limiting block (11) is in a circular truncated cone shape, the number of the threaded holes (17) is two, the two threaded holes (17) are asymmetrically distributed on the left side and the right side of the clamping rod (10), and the right side of the processor (13) is provided with the same structure.

6. The hydraulic engineering foundation pit drainage support of claim 2, characterized in that: the output end of the probe (15) is in signal connection with the receiving end of the processor (13), the output end of the processor (13) is in transmission connection with the receiving end of the alarm (14), and the output end of the processor (13) is electrically connected with the water pump (6).