Retaining wall for hydraulic engineering

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a retaining wall for hydraulic engineering, which comprises a tractor for fixing the position of the retaining wall. The tractor comprises a separation type base, a ball groove formed in the corner of the upper portion of the separation type base, a ball head movably arranged on the temporal portion of the ball groove, a tension sensor fixed to the peripheral side of the ball head and a traction rope fixed to the measuring end of the tension sensor. According to the loam wall traction device, the tractor is adopted to replace a traditional supporting structure, the loam wall traction device is simple in structure and convenient and fast to install, the tension sensor structures are additionally arranged to monitor traction force in real time, the traction force can be monitored in real time, and the loam wall traction device is convenient to use and high in practicability. The movable ball head structure is arranged to fix the end of the pulling rope, so that the pulling rope has a certain buffering degree, and the possibility that the pulling rope is broken due to impact of external force is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a retaining wall for water conservancy projects. Background Art

[0002] A retaining wall refers to a structure that supports the roadbed fill or hillside soil and prevents the fill or soil from deforming and becoming unstable. The existing public patent (publication number CN 212026325 U) discloses a retaining wall device for water conservancy projects, including a base, a tripod body is fixedly installed on the inner side of the base, a first fixed block is fixedly installed on the right end of the tripod body, a partition block is fixedly installed on the top of the tripod body, a connector is fixedly installed on one side of the base, a second fixed block is fixedly installed on the top of the connector, the side of the second fixed block is tightly fitted with the tripod body, and the first bolts are threadedly connected at the edges of the four corners of the top of the tripod body. A retaining wall device for water conservancy projects, by setting the first fixed block, realizes the close connection between the tripod body and the base, and at the same time, the first fixed block has a certain gravity effect on the base, which improves the stability of the overall structure. The second fixed block is set to protect and support the tripod body, and at the same time, it is convenient for the quick installation and disassembly of the tripod body and the base. The overall structure is simple and has certain promotion value.

[0003] However, in actual use, the fixing structure of the retaining wall is usually arranged at the bottom of the device and fixed by bolts, which results in poor overall stability of the device. In addition, in actual use, the device lacks intelligence, resulting in failure to detect damage in time. Therefore, the utility model proposes a retaining wall for water conservancy projects to improve the above problems. Utility Model Content

[0004] The utility model aims to provide a retaining wall for water conservancy projects, so as to solve the problems of poor stability and insufficient intelligence of the existing retaining walls for water conservancy projects mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a retaining wall for water conservancy projects, comprising a traction device for fixing the position of the retaining wall; the traction device comprises a separate base, a ball groove arranged at the upper corner of the separate base, a ball head movably arranged at the temporal part of the ball groove, a tension sensor fixed to the peripheral side of the ball head, and a traction rope fixed to the measuring end of the tension sensor; several of the tension sensors are connected to an external control cabinet, and the control cabinet is wirelessly connected to an alarm and a management end, and the alarm is fixed outside the retaining wall.

[0006] Preferably, a mounting hole is provided at a corner where the edge of the detachable base extends, and the detachable base is connected to the inner side of the earth wall and the underwater fixing structure.

[0007] Preferably, the separable base comprises two monomers which are arranged in close contact with each other, and the upper corners of the monomers are concave, and the concave surfaces thereof constitute the ball groove.

[0008] Preferably, a screw hole is provided on a side surface of the separate base, and two units in the separate base are fixed by bolts.

[0009] Preferably, a single traction rope is cooperatively connected to two traction devices, and the traction rope coincides with the axis of the tension sensor.

[0010] Preferably, the tension sensor is provided with a number, and the number is displayed on the management end.

[0011] Preferably, a tightening knob is provided at an upper corner of the detachable base, and an inner end of the tightening knob abuts against a peripheral side of the ball head.

[0012] Preferably, the control cabinet is provided with an execution module, a communication module and a data processing module, the execution module is connected to the alarm, the communication module is connected to the management end based on the cloud server, and the data processing module is connected to a number of the tension sensors.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model adopts a traction device to replace the traditional supporting structure, which has a simple structure and is easy to install. A tension sensor structure is added to monitor the traction force in real time to improve the safety of earth wall use. A movable ball head structure is provided to fix the end of the traction rope, so that the traction rope has a certain buffering degree, reducing the possibility of the traction rope breaking due to external force impact. The detection data of the tension sensor is transmitted to the control cabinet in real time, and is remotely transmitted to the management end by the control cabinet. If the tension of the traction rope reaches the warning value or breaks, the alarm will sound an alarm, and the management end will also receive the corresponding traction device fault information to realize remote intelligent management. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the tractor structure in the utility model;

[0016] Figure 2 It is a schematic diagram of the monomer structure of the separate base in the utility model;

[0017] Figure 3 This is a schematic diagram of the installation of the tractor in the utility model;

[0018] Figure 4 It is a schematic diagram of the principle of the utility model.

[0019] In the figure: 1. Separate base; 2. Ball head; 3. Tension sensor; 4. Traction rope; 5. Tightening knob. DETAILED DESCRIPTION

[0020] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0021] Example

[0022] See also Figure 1-4 , in the figure: This embodiment is a preferred implementation of the technical solution, a retaining wall for water conservancy projects, including a tractor for fixing the position of the earth wall; the tractor includes a separate base 1, a ball groove arranged at the upper corner of the separate base 1, a ball head 2 movably arranged at the temporal part of the ball groove, a tension sensor 3 fixed to the side of the ball head 2, and a traction rope 4 fixed to the measuring end of the tension sensor 3; a plurality of the tension sensors 3 are connected to an external control cabinet, and the control cabinet is wirelessly connected to an alarm and a management end, and the alarm is fixed outside the earth wall;

[0023] It should be noted that: in the retaining wall for water conservancy projects involved in this application, a traction device is used instead of a traditional supporting structure, which has a simple structure and is easy to install. A tension sensor 3 structure is added to monitor the traction force in real time to improve the safety of the earth wall. By setting a movable ball head 2 structure to fix the end of the traction rope 4, the traction rope 4 has a certain buffering degree, reducing the possibility of the traction rope 4 breaking due to external force impact. The detection data of the tension sensor 3 is transmitted to the control cabinet in real time, and then remotely transmitted to the management end by the control cabinet. If the tension of the traction rope 4 reaches the warning value or breaks, the alarm will sound an alarm, and the management end will also receive the corresponding traction device fault information to realize remote intelligent management.

[0024] Among them Figure 1 and Figure 2 As shown, a mounting hole is provided at the corner where the side of the detachable base 1 extends, and the detachable base 1 is connected to the inner side of the earth wall and the underwater fixing structure; a fastening knob 5 is provided at the upper corner of the detachable base 1, and the inner end of the fastening knob 5 abuts against the circumference of the ball head 2;

[0025] It should be noted that the mounting hole extending from the side of the separate base 1 is used to fix the tractor to the external contact surface, and the fastening knob 5 is used to limit the movement of the ball head 2. Whether the ball head 2 needs to be fixed depends on actual use requirements.

[0026] The split base 1 comprises two monomers which are arranged in close contact with each other, wherein the upper corners of the monomers are concave, and the concave surfaces form the ball grooves; screw holes are provided on the side of the split base 1, and the two monomers in the split base 1 are fixed by bolts;

[0027] It should be noted that the screw holes on the side of the separate base 1 are used for the installation of bolts. Under the fixing action of the bolts, the two single structures are relatively fixed. After the two single bodies in the separate base 1 are fitted and fixed, the concave surfaces at their ends are combined to form a ball groove. The structural setting of the separate base 1 facilitates the loading and unloading of the ball head 2.

[0028] Among them Figure 3 As shown, the single traction rope 4 is connected with two traction devices, and the traction rope 4 coincides with the axis of the tension sensor 3;

[0029] It should be noted that: in order to ensure the accurate reading of the tension sensor 3, the traction rope 4 needs to be installed along the detection direction of the tension sensor 3. The single traction rope 4 is used to maintain a fixed distance between corresponding traction devices. The traction device and the correspondingly connected traction rope 4 cooperate to achieve traction and fixation of the earth wall.

[0030] Among them Figure 4 As shown, the tension sensor 3 is provided with a number, and the number display is set on the management end; the control cabinet is provided with an execution module, a communication module and a data processing module, the execution module is connected to the alarm, the communication module is connected to the management end based on the cloud server, and the data processing module is connected to a number of the tension sensors 3;

[0031] It should be noted that the numbering of the tension sensor 3 is convenient for monitoring and management at the management end. When the tension value detected by the tension sensor 3 reaches the warning value, the management end can quickly find the position of the traction device corresponding to the tension sensor 3 according to the number. The control cabinet is generally installed near the water conservancy project. The specific installation location and installation method are not described restrictively in this application. In the control cabinet, the output end of the execution module is connected to the input end of the alarm, and the input end of the execution module is connected to the output end of the data processing module. The communication module, the data processing module and the management end are all bidirectional data transmission. The signal output end of the tension sensor 3 is connected to the input end of the data processing module. The components in the control cabinet are not limited to the above-mentioned modules, and the above-mentioned modules will also cooperate with the timing of other components according to actual usage requirements, which is also not described restrictively here.

[0032] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make some simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A retaining wall for a water conservancy project, comprising a tractor for fixing the position of the retaining wall; characterized in that: The traction device comprises a detachable base (1), a ball groove arranged at an upper corner of the detachable base (1), a ball head (2) movably arranged at the temporal part of the ball groove, a tension sensor (3) fixed to the peripheral side of the ball head (2), and a traction rope (4) fixed to the measuring end of the tension sensor (3); A plurality of the tension sensors (3) are connected to an external control cabinet, and the control cabinet is wirelessly connected to an alarm and a management terminal, wherein the alarm is fixed outside the retaining wall.

2. A retaining wall for water conservancy projects according to claim 1, characterized in that: A mounting hole is provided at a corner where the side of the detachable base (1) extends, and the detachable base (1) is connected to the inner side of the earth wall and the underwater fixing structure.

3. A retaining wall for water conservancy projects according to claim 1, characterized in that: The separable base (1) comprises two monomers which are arranged to fit each other, the upper corners of the monomers are arranged to be concave, and the concave surfaces form the ball grooves.

4. A retaining wall for water conservancy projects according to claim 1, characterized in that: The side surface of the detachable base (1) is provided with a screw hole, and the two units in the detachable base (1) are fixed by bolts.

5. A retaining wall for water conservancy projects according to claim 1, characterized in that: The single traction rope (4) is cooperatively connected to two traction devices, and the axis of the traction rope (4) coincides with the axis of the tension sensor (3).

6. A retaining wall for water conservancy projects according to claim 1, characterized in that: The tension sensor (3) is provided with a number, and the number is displayed on the management end.

7. A retaining wall for water conservancy projects according to claim 1, characterized in that: A tightening knob (5) is provided at the upper corner of the detachable base (1), and the inner end of the tightening knob (5) abuts against the peripheral side of the ball head (2).

8. The retaining wall for water conservancy project according to claim 1, characterized in that: The control cabinet is provided with an execution module, a communication module and a data processing module, the execution module is connected to the alarm, the communication module is connected to the management end based on the cloud server, and the data processing module is connected to a plurality of the tension sensors (3).

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