Construction method of a device for inserting and cutting plastic drainage boards

Abstract

The invention discloses a construction method of a device for inserting and cutting plastic drainage plates. The device for inserting and cutting plastic drainage plates comprises a crawler-type vehicle, and a plastic drainage plate rack, a plastic drainage plate cutting device, a drainage plate inserting rod, an angle-adjustable drainage plate inserting rod mounting bracket, a drainage plate inserting rod insertion driving shaft, and a drainage plate inserting rod angle adjustment driving rod which are arranged on the crawler-type vehicle. The invention can realize synchronous driving of multiple drainage plate inserting rods, significantly shortening the construction period; the designed angle-adjustable drainage plate inserting rod mounting bracket and the equipped drainage plate inserting rod angle adjustment driving rod enable the insertion angle of the drainage plate inserting rod to be adjustable, so that the perpendicularity between the drainage plate inserting rod and the soft soil foundation to be constructed can be accurately adjusted; in addition, after the insertion of the plastic drainage plate is completed, the plastic drainage plate strip can be cut by the plastic drainage plate cutting device.

Description

Technical Field

[0001] The present invention belongs to the technical field of soft soil foundation treatment, and particularly relates to a construction method for a plastic drainage board inserting and cutting device. Background Art

[0002] In recent years, with the acceleration of the economic construction process in coastal cities, the demand for large-area soft soil foundation treatment has been increasing. As one of the common methods for soft foundation treatment, the effect of soft soil foundation drainage consolidation determines the quality of the project. Therefore, improving the operation efficiency and construction quality of construction equipment and reducing the number of operators are common concerns in the field of soft foundation treatment.

[0003] Patent CN 211849390 U discloses a crawler-type small plate inserter, on which a winch drive system, a small diesel engine and a drainage board driving frame are respectively installed on the chassis of the crawler-type walking system. The top and bottom of the vertical rod of the drainage board driving frame are respectively installed with a top fixed pulley and a bottom fixed pulley. The winch drive system is respectively connected to one end of the steel wires wound around the top fixed pulley and the bottom fixed pulley. Two inserting rod guiding frames are connected to the vertical rod of the drainage board driving frame by bolts. Two drainage board inserting rods are respectively installed in the two inserting rod guiding rods through limit guiding wheels. The top and bottom of the two drainage board inserting rods are respectively connected by upper and lower connecting rods, and the upper and lower connecting rods are respectively connected to the other ends of the steel wires wound around the top fixed pulley and the bottom fixed pulley. This plate inserter can automatically insert plastic drainage boards on shallow soft foundations with low construction cost, fast construction progress and high construction quality.

[0004] The plate inserters involved in the above patents generally have disadvantages such as low efficiency of inserting drainage boards, many operators, and difficulty in ensuring construction accuracy, which greatly affects the operation efficiency and construction quality of the construction operation. It is imperative to develop an inserting device with high construction operation efficiency and few operators. Summary of the Invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a construction method for a plastic drainage board inserting and cutting device.

[0006] The present invention is realized by the following technical solutions:

[0007] A construction method for a plastic drainage board inserting and cutting device, the plastic drainage board inserting and cutting device includes a crawler-type walking vehicle and a plastic drainage board material rack, a plastic drainage board cutting device, a drainage board inserting rod, an angle-adjustable drainage board inserting rod mounting rack, a drainage board inserting rod driving shaft, and a drainage board inserting rod angle adjusting driving rod arranged on the crawler-type walking vehicle;

[0008] The angle-adjustable installation frame for drainage board inserting rods includes a base, a connecting arm, a top frame, an installation rotating shaft, and an inserting rod installation slideway. There are two bases, which are symmetrically and fixedly installed on the crawler-type walking vehicle. The installation rotating shaft is horizontally installed between the two bases. The bottom end of the connecting arm is connected to the base through a rotating shaft, and the top end of the connecting arm is fixedly connected to the top frame. There are multiple inserting rod installation slideways, which are arranged in parallel. The top end of each inserting rod installation slideway is fixed on the top frame, and the bottom end of each inserting rod installation slideway is rotatably installed on the installation rotating shaft.

[0009] A rack is arranged along the length direction of the drainage board inserting rod. The number of drainage board inserting rods is the same as the number of inserting rod installation slideways, and the drainage board inserting rods are slidably installed on the inserting rod installation slideways.

[0010] The angle adjustment driving rod of the drainage board inserting rod is connected to the top frame of the angle-adjustable installation frame for drainage board inserting rods, and is used to drive the angle-adjustable installation frame for drainage board inserting rods to adjust the angle, thereby adjusting the insertion working angle of the drainage board inserting rods thereon.

[0011] The inserting driving shaft of the drainage board inserting rod is installed on the base of the angle-adjustable installation frame for drainage board inserting rods. A gear is arranged on the inserting driving shaft of the drainage board inserting rod. The number of gears is the same as the number of drainage board inserting rods, and the gears are meshed with the racks on the drainage board inserting rods. By means of the inserting driving shaft of the drainage board inserting rod, all drainage board inserting rods can be simultaneously driven to move up and down synchronously to complete the insertion work of the plastic drainage boards.

[0012] The plastic drainage board material rack is used to place the plastic drainage board tape roll, and the plastic drainage board cutting device is used to cut the plastic drainage board tape.

[0013] During construction, the following steps are included:

[0014] Step 1: Install the plastic drainage board tape roll on the plastic drainage board material rack.

[0015] Step 2: Pass the plastic drainage board tape through the plastic drainage board cutting device, and then pass it to the bottom end of the drainage board inserting rod.

[0016] Step 3: Drive the crawler-type walking vehicle to the construction area to be constructed.

[0017] Step 4: Adjust the perpendicularity of the drainage board inserting rod and the soft soil foundation to be constructed through the angle adjustment driving rod of the drainage board inserting rod to make the perpendicularity meet the construction requirements.

[0018] Step 5: Start the inserting driving shaft of the drainage board inserting rod to drive all drainage board inserting rods to synchronously carry out the insertion work of the plastic drainage boards until the specified depth is inserted.

[0019] Step 6, after being inserted to the specified depth, all the plastic drain board cutting devices operate to cut the plastic drain board strip, and then control the reverse rotation of the driving shaft of the drain board inserting rod to lift all the drain board inserting rods out of the foundation;

[0020] Step 7, drive the crawler-type walking vehicle to the next construction position. The construction workers re-thread the plastic drain board strip to the bottom end of the drain board inserting rod, and then repeat Steps 4 - 6 to complete the construction of this construction position;

[0021] Step 8, repeat Step 7 until all the construction of the area to be constructed is completed.

[0022] In the above technical solution, protrusions are provided on both sides of the inserting rod installation slideway, and grooves are provided on both sides of the corresponding drain board inserting rod, and the protrusions cooperate with the grooves.

[0023] In the above technical solution, the drain board inserting rod angle adjustment driving rod adopts a hydraulic operating rod. The bottom end of the hydraulic operating rod is hinged to the crawler-type walking vehicle, and the top end of the hydraulic operating rod is hinged to the top frame.

[0024] In the above technical solution, the driving shaft of the drain board inserting rod is driven by a motor.

[0025] In the above technical solution, the driving shaft of the drain board inserting rod is driven by a hydraulic motor.

[0026] In the above technical solution, the plastic drain board cutting device is located at the position between the angle-adjustable drain board inserting rod mounting frame and the plastic drain board material rack.

[0027] In the above technical solution, a driving unit, an electric power unit and a hydraulic power unit are further provided on the crawler-type walking vehicle.

[0028] The advantages and beneficial effects of the present invention are as follows:

[0029] The present invention can realize the synchronous driving of multiple drain board inserting rods, significantly shorten the construction period, and have remarkable economic benefits. The present invention designs an angle-adjustable drain board inserting rod mounting frame and is equipped with a drain board inserting rod angle adjustment driving rod, so that the insertion angle of the drain board inserting rod is adjustable, and thus the perpendicularity between the drain board inserting rod and the soft soil foundation to be constructed can be accurately adjusted. In addition, the present invention also has a plastic drain board cutting device. During operation, the plastic drain board strip passes through the plastic drain board cutting device and then is threaded to the bottom end of the drain board inserting rod. When the insertion of the plastic drain board is completed, the plastic drain board strip can be cut by the plastic drain board cutting device. Description of the Drawings

[0030] Figure 1 It is a structural schematic diagram of the plastic drain board inserting and cutting device of the present invention.

[0031] Figure 2 It is a schematic diagram of the assembly structure of the insertion rod installation slideway and the drainage board insertion rod.

[0032] For those of ordinary skill in the art, without creative efforts, other related drawings can be obtained based on the above drawings. Specific embodiments

[0033] In order to enable those in the technical field to better understand the solution of the present invention, the technical solution of the present invention will be further described below in conjunction with specific embodiments.

[0034] See the attached Figure 1 , a plastic drainage board inserting and cutting device, including a crawler-type walking vehicle 1 and a plastic drainage board material rack 2, a plastic drainage board cutting device 3, a drainage board insertion rod 4, an angle-adjustable drainage board insertion rod mounting frame, a drainage board insertion rod insertion drive shaft 6, and a drainage board insertion rod angle adjustment drive rod 7 provided on the crawler-type walking vehicle 1.

[0035] The angle-adjustable drainage board insertion rod mounting frame includes a base 5.1, a connecting arm 5.2, a top frame 5.3, a mounting rotating shaft 5.4, and an insertion rod installation slideway 5.5. The number of the bases 5.1 is two, which are symmetrically and fixedly installed on the crawler-type walking vehicle 1; the mounting rotating shaft 5.4 is horizontally installed between the two bases 5.1; the number of the connecting arms 5.2 is two, which are respectively located on the two bases 5.1. The bottom end of the connecting arm 5.2 is connected to the base 5.1 through a rotating shaft, and the top end of the connecting arm 5.2 is fixedly connected to the top frame 5.3; the number of the insertion rod installation slideways 5.5 is multiple, which is 3 in this embodiment. The 3 insertion rod installation slideways 5.5 are arranged in parallel. The top end of each insertion rod installation slideway 5.5 is fixed on the top frame 5.3, and the bottom end of each insertion rod installation slideway 5.5 is rotatably installed on the mounting rotating shaft 5.4.

[0036] A rack 4.1 is arranged along the length direction of the drainage board insertion rod 4. The number of the drainage board insertion rods 4 is the same as the number of the insertion rod installation slideways 5.5 (3 in this embodiment). The drainage board insertion rods 4 are slidably installed on the insertion rod installation slideways 5.5. Specifically, see the attached Figure 2 , protrusions 5.51 are arranged on both sides of the insertion rod installation slideway 5.5, and corresponding grooves are arranged on both sides of the drainage board insertion rod 4. Through the cooperation of the protrusions and the grooves, the drainage board insertion rod 4 can only slide along the axial direction (i.e., the length direction) of the insertion rod installation slideway 5.5, and will not be radially separated from the insertion rod installation slideway 5.5.

[0037] The drainage board inserting rod angle adjustment driving rod 7 is connected to the top frame 5.3 of the angle-adjustable drainage board inserting rod mounting frame, and is used to drive the angle-adjustable drainage board inserting rod mounting frame to adjust the angle, thereby adjusting the insertion working angle of the drainage board inserting rod 4 thereon. Specifically, the drainage board inserting rod angle adjustment driving rod 7 adopts a hydraulic actuator. The bottom end of the hydraulic actuator is hinged to the crawler-type walking vehicle 1, and the top end of the hydraulic actuator is hinged to the top frame 5.3. By adjusting the length of the hydraulic actuator, the top frame 5.3, the connecting arm 5.2, the inserting rod mounting slideway 5.5 and the drainage board inserting rod 4 can be driven to adjust the angle with the bottom surface together.

[0038] The drainage board inserting rod driving shaft 6 is installed on the base 5.1 of the angle-adjustable drainage board inserting rod mounting frame. A gear 6.1 is arranged on the drainage board inserting rod driving shaft 6. The number of gears 6.1 is the same as that of the drainage board inserting rods 4. The gear 6.1 meshes with the rack 4.1 on the drainage board inserting rod 4. Thus, all the drainage board inserting rods 4 can be driven to move up and down synchronously by the drainage board inserting rod driving shaft 6, and the insertion work of the plastic drainage board is completed. Further, the drainage board inserting rod driving shaft 6 can be driven by a motor (i.e., electric drive), or can be driven by a hydraulic motor (i.e., hydraulic drive).

[0039] The plastic drainage board material rack 2 is installed on the crawler-type walking vehicle 1, and the plastic drainage board material rack 2 is used to place the plastic drainage board material tape roll. The number of plastic drainage board material racks 2 is also multiple, corresponding to the drainage board inserting rods 4.

[0040] The plastic drainage board shearing device 3 is installed on the crawler-type walking vehicle 1. The number of plastic drainage board shearing devices 3 is also multiple, corresponding to the drainage board inserting rods 4. The plastic drainage board shearing device 3 is located at the position between the angle-adjustable drainage board inserting rod mounting frame and the plastic drainage board material rack 2. During operation, the plastic drainage board tape 8 passes through the plastic drainage board shearing device 3 and then penetrates to the bottom end of the drainage board inserting rod 4. When the insertion of the plastic drainage board is completed, the plastic drainage board tape can be cut by the plastic drainage board shearing device 3.

[0041] Further, a driving unit 1.1, an electric power unit 1.2 and a hydraulic power unit 1.3 are also arranged on the crawler-type walking vehicle 1. The driving unit 1.1 is used for driving and controlling the crawler-type walking vehicle 1, and the electric power unit 1.2 and the hydraulic power unit 1.3 are used for providing power for actuators such as the drainage board inserting rod driving shaft 6 and the plastic drainage board shearing device 3.

[0042] The construction method of the above plastic drainage board inserting and shearing device is as follows:

[0043] Step 1, install the plastic drainage board tape roll on the plastic drainage board material rack 2;

[0044] Step 2: Pass the plastic drain board strip through the plastic drain board cutting device 3 and then through to the bottom end of the drain board insertion rod 4;

[0045] Step 3: Drive the crawler-type walking vehicle 1 to the construction area to be constructed;

[0046] Step 4: Adjust the perpendicularity of the drain board insertion rod 4 and the soft soil foundation to be constructed through the drain board insertion rod angle adjustment drive rod 7 so that the perpendicularity meets the construction requirements;

[0047] Step 5: Start the drain board insertion drive shaft 6 of the drain board insertion rod to drive all the drain board insertion rods 4 to synchronously carry out the insertion work of the plastic drain board until it is inserted to the specified depth;

[0048] Step 6: After being inserted to the specified depth, all the plastic drain board cutting devices 3 act to cut the plastic drain board strip, and then control the drain board insertion drive shaft 6 of the drain board insertion rod to reverse to lift all the drain board insertion rods 4 out of the foundation;

[0049] Step 7: Drive the crawler-type walking vehicle 1 to the next construction position. The construction personnel re-pass the plastic drain board strip through to the bottom end of the drain board insertion rod 4, and then repeat Steps 4 - 6 to complete the construction of this construction position;

[0050] Step 8: Repeat Step 7 until all the construction in the construction area to be constructed is completed.

[0051] The above is an exemplary description of the present invention. It should be noted that without departing from the core of the present invention, any simple deformation, modification or equivalent replacement that can be made by those skilled in the art without creative labor falls within the protection scope of the present invention.

Claims

1. A construction method of a plastic drainage board inserting and cutting device, characterized in that: The plastic drainage board inserting and cutting device includes a crawler-type walking vehicle, a plastic drainage board material rack, a plastic drainage board cutting device, a drainage board inserting rod, an angle-adjustable drainage board inserting rod mounting frame, a drainage board inserting rod driving shaft, and a drainage board inserting rod angle adjusting driving rod arranged on the crawler-type walking vehicle; The angle-adjustable drainage board inserting rod mounting frame includes a base, a connecting arm, a top frame, a mounting rotating shaft, and an inserting rod mounting slideway. The number of bases is two, which are symmetrically and fixedly installed on the crawler-type walking vehicle; the mounting rotating shaft is horizontally installed between the two bases; the bottom end of the connecting arm is connected to the base through a rotating shaft, and the top end of the connecting arm is fixedly connected to the top frame; the number of inserting rod mounting slideways is multiple, arranged in parallel with each other. The top end of each inserting rod mounting slideway is fixed on the top frame, and the bottom end of each inserting rod mounting slideway is rotatably installed on the mounting rotating shaft; A rack is arranged along the length direction of the drainage board inserting rod. The number of drainage board inserting rods is the same as the number of inserting rod mounting slideways, and the drainage board inserting rods are slidably installed on the inserting rod mounting slideways; The drainage board inserting rod angle adjusting driving rod is connected to the top frame of the angle-adjustable drainage board inserting rod mounting frame, and is used to drive the angle-adjustable drainage board inserting rod mounting frame to adjust the angle, thereby adjusting the inserting working angle of the drainage board inserting rods thereon; The drainage board inserting rod driving shaft is installed on the base of the angle-adjustable drainage board inserting rod mounting frame. Gears are arranged on the drainage board inserting rod driving shaft. The number of gears is the same as that of the drainage board inserting rods. The gears are meshed with the racks on the drainage board inserting rods. By means of the drainage board inserting rod driving shaft, all the drainage board inserting rods can be simultaneously driven to move up and down synchronously to complete the inserting work of the plastic drainage boards; The plastic drainage board material rack is used for placing the plastic drainage board material tape roll, and the plastic drainage board cutting device is used for cutting the plastic drainage board material tape; During construction, the following steps are included: Step 1, install the plastic drainage board material tape roll on the plastic drainage board material rack; Step 2, pass the plastic drainage board material tape through the plastic drainage board cutting device, and then pass it to the bottom end of the drainage board inserting rod; Step 3, drive the crawler-type walking vehicle to the construction area to be constructed; Step 4, adjust the perpendicularity of the drainage board inserting rod and the soft soil foundation to be constructed through the drainage board inserting rod angle adjusting driving rod so that the perpendicularity meets the construction requirements; Step 5, start the drainage board inserting rod driving shaft to drive all the drainage board inserting rods to simultaneously carry out the inserting work of the plastic drainage boards until the specified depth is inserted; Step 6, after inserting to the specified depth, all the plastic drainage board cutting devices act to cut the plastic drainage board material tape, and then control the drainage board inserting rod driving shaft to reverse to lift all the drainage board inserting rods out of the foundation; Step 7, drive the crawler-type walking vehicle to the next construction position. The construction personnel re-pass the plastic drainage board material tape to the bottom end of the drainage board inserting rod, and then repeat steps 4 - step 6 to complete the construction of this construction position; Step 8, repeat step 7 until all the construction areas to be constructed are completed.

2. The construction method of the plastic drainage board inserting and cutting device according to claim 1, characterized in that: Protrusions are arranged on both sides of the inserting rod mounting slideway, and grooves are arranged on both sides of the corresponding drainage board inserting rod. The protrusions are matched with the grooves.

3. The construction method of the plastic drainage board inserting and cutting device according to claim 1, characterized in that: The drainage board inserting rod angle adjustment driving rod adopts a hydraulic action rod. The bottom end of the hydraulic action rod is hinged to the crawler-type walking vehicle, and the top end of the hydraulic action rod is hinged to the top frame.

4. The construction method of the plastic drainage board inserting and cutting device according to claim 1, characterized in that: The driving shaft for inserting the drainage board inserting rod is driven by a motor.

5. The construction method of the plastic drain board inserting and cutting device according to claim 1, characterized in that: The driving shaft for inserting the drainage board inserting rod is driven by a hydraulic motor.

6. The construction method of the plastic drainage board inserting and cutting device according to claim 1, characterized in that: The plastic drainage board shearing device is located at the position between the drainage board inserting rod mounting frame with adjustable angle and the plastic drainage board material rack.

7. The construction method of the plastic drainage board inserting and cutting device according to claim 1, characterized in that: A driving unit, an electric power unit and a hydraulic power unit are also arranged on the crawler-type walking vehicle.

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