Anchoring device and operation method thereof

Abstract

The present invention belongs to the technical field of emergency river crossing engineering, and specifically relates to an anchoring device. The device comprises: an unfolding and retracting assembly, an anchoring assembly and an anchor body assembly; the unfolding and retracting assembly is installed on the working table of the working vehicle; the anchoring assembly is assembled on the unfolding and retracting assembly, and flipped under the drive of the unfolding and retracting assembly; the anchor body assembly is assembled on the anchoring assembly; wherein, the anchoring assembly comprises a walking guide plate assembly and a driving mechanism and an adjustable fixed ear plate respectively assembled on both ends of the walking guide plate assembly, the anchor body assembly comprises an anchor rod and a connecting bushing arranged at the tail end of the anchor rod, and the driving mechanism is used to drive the anchor rod; the technical key point is that the anchoring method is changed from the original hand-held vibration or gravity hammer striking type manual anchoring to manual assisted motorized anchoring, and the entire anchoring process is more convenient, more efficient, and has a better anchoring effect. At the same time, the present invention also discloses the operation method of the anchoring device.

Description

Technical Field

[0001] The invention belongs to the technical field of emergency river crossing engineering, and in particular relates to an anchoring device and an operation method. Background Art

[0002] River-crossing equipment is engineering equipment used to cross river obstacles; it is divided into standard river-crossing equipment and convenient river-crossing equipment; standard river-crossing equipment belongs to equipment and equipment, including pontoon bridge equipment, fixed bridge equipment (see bridge), portal bridge equipment (see portal bridge), amphibious river-crossing vehicles and light river-crossing equipment; convenient river-crossing equipment is civilian boats, sealed boxes (barrels), buoys collected on site, and various floating structures and bridge components made of bamboo, wood, rubber, plastic, metal and other materials.

[0003] In addition, floating bridges can also be built artificially. Floating bridges refer to bridges that float on the water surface using boats or pontoons instead of bridge piers. Military floating bridges assembled by the army using standard equipment are called pontoon bridges. There are two structural forms of floating bridges: ① The traditional form is to place beams on boats or pontoons and then lay the bridge deck; ② The form of boats and beams combined, or the boats are connected head to tail in a longitudinal row, or the boats are closely arranged in a belt; in order to keep the axis position of the floating bridge from shifting, cable anchors are required upstream and downstream. In order to connect with both sides, transition beams or springboards are required on both sides. In order to adapt to the rise and fall of water levels, lifting docks or lifting trestles should also be set up on both sides.

[0004] However, during the use of traditional floating bridges, it was found that the above technology had at least the following problems:

[0005] During the use of a floating bridge, it will deviate due to the influence of water flow, wind speed, vehicle braking force, etc. In order to reduce the impact of the use environment on the floating bridge, the floating bridge needs to be fixed. The methods of fixing a floating bridge include anchoring, anchoring gate bridge, inclined wire fixing and horizontal wire fixing. Among them, the inclined wire fixing usually uses hand-held vibration or gravity hammer to anchor. The traditional anchoring method is inefficient and the anchoring effect is poor. Summary of the invention

[0006] The purpose of the present invention is: to address the deficiencies in the prior art, the present invention provides an anchoring device and an operating method thereof, the anchoring method is changed from the original handheld vibration or gravity hammer striking type manual anchoring to manual assisted motorized anchoring, the entire anchoring process is more convenient, more efficient, and has a better anchoring effect, and is used to solve the problems of how to efficiently anchor a floating bridge or the like under muddy, sandy or muddy and sandy shore conditions, and how to form an anchoring point with a good fixing effect.

[0007] A technical solution of the present invention is: an anchoring device, comprising: an unfolding and retracting assembly, an anchoring assembly and an anchor body assembly.

[0008] The deployment assembly is used to drive the lower anchor assembly to flip from a horizontal state to a vertical state;

[0009] The anchor lowering assembly is used to drive the anchor body assembly to move vertically and to drive the anchor body assembly to rotate around its own axis, so as to realize the anchor lowering operation of the anchor rod in the anchor body assembly.

[0010] As a preferred embodiment of the present invention,

[0011] The stowage assembly comprises: a cylinder and a transmission mechanism; the transmission mechanism comprises: a base, a long connecting rod assembly and a short connecting rod assembly;

[0012] The base is fixed at the corner of the working table of the working vehicle; the base provides two hinge positions, which are respectively used to connect with the long connecting rod assembly and the short connecting rod assembly;

[0013] The cylinder body end of the oil cylinder is hinged on the working table of the working vehicle, the piston rod of the oil cylinder is hinged to the middle part of the long connecting rod assembly, one end of the long connecting rod assembly is hinged to the base, and the other end is hinged to the lower anchor assembly, and one end of the short connecting rod assembly is hinged to the base, and the other end is hinged to the lower anchor assembly.

[0014] As a preferred embodiment of the present invention, the lower anchor assembly comprises: a walking guide plate assembly, and a driving mechanism and an adjustable fixing lug plate respectively mounted at both ends of the walking guide plate assembly;

[0015] The end and the middle of the walking guide plate assembly are respectively provided with a cylinder connecting ear plate and a fixed connecting ear plate; the long connecting rod assembly is hinged to the cylinder connecting ear plate, and the short connecting rod assembly is hinged to the fixed connecting ear plate;

[0016] The axis of the anchor rod in the anchor body assembly is parallel to the length direction of the walking guide plate assembly, and the driving mechanism is used to drive the anchor rod to move along its own axis and drive the anchor rod to rotate around its own axis;

[0017] The adjustable fixing ear plate is used to guide the anchor rod when it moves along its own axis.

[0018] As a preferred embodiment of the present invention, the driving mechanism comprises: a motor bracket, a rotating motor and a traveling motor mounted on the motor bracket; wherein:

[0019] The motor bracket is slidably mounted on the surface of the walking guide plate assembly;

[0020] The output end of the rotary motor is fixedly connected to the anchor rod, and is used to drive the anchor rod to rotate;

[0021] The travel motor is used to drive the motor bracket to move along the travel guide assembly on the surface of the travel guide assembly.

[0022] As a preferred embodiment of the present invention, a gear is provided on the output end of the travel motor, a plurality of tooth openings are provided on the surface of the travel guide assembly, and the gear and the tooth openings are always kept in a state of mutual meshing.

[0023] As a preferred embodiment of the present invention, a connecting bushing is provided at the tail end of the anchor rod in the anchor body assembly for connection with the rotary motor; and at least two groups of anchor blades are provided on the surface of the anchor rod.

[0024] As a preferred embodiment of the present invention, an assembly component is also provided on the surface of the connecting bushing, and the assembly component includes a connecting screw and a connecting pull plate fixedly mounted on the surface of the connecting screw; a connecting nut is spirally assembled on the connecting screw and is tightly attached to the surface of the connecting pull plate, and a shackle is assembled on the top of the connecting pull plate.

[0025] As a preferred embodiment of the present invention, it also includes a baffle beam sleeved on the connecting bushing.

[0026] Another technical solution of the present invention is: for the anchoring device as described above, the specific steps of the anchoring device operation method are:

[0027] S1. The working vehicle carrying the anchoring device drives to the predetermined anchoring location, and the oil cylinder in the stowage assembly drives the transmission mechanism, so that the anchoring device connected to the transmission mechanism flips from a horizontal state to a vertical state.

[0028] S2, starting the travel motor in the lower anchor assembly to adjust the anchor rod to a ground contact position.

[0029] S3, starting the rotary motor in the lower anchor assembly, the entire anchor rod gradually rotates into the soil layer, and after fully penetrating into the soil layer, the connection between the anchor rod and the rotary motor is disconnected.

[0030] S4: installing an assembly component at the end of the anchor rod so that it can be connected to the floating bridge to achieve anchoring of the floating bridge; thus, anchoring is completed.

[0031] Beneficial effects:

[0032] (1) Mechanical anchoring replaces manual anchoring, thereby improving work efficiency.

[0033] (2) Since it is a vertical anchoring operation, the anchoring process causes less disturbance to the soil and the anchoring effect is better.

[0034] (3) By designing the walking guide assembly, linear driving of the anchor assembly is achieved to avoid the deflection of the anchor assembly.

[0035] (4) By designing an anchor assembly with at least two sets of anchor blades, the anchor assembly can maintain a stable position after entering the soil and will not shake easily.

[0036] (5) A gear is provided at the output end of the travel motor so as to match the corresponding tooth opening. The gear and the tooth opening are always in a state of mutual meshing, thereby changing the position of the entire motor bracket;

[0037] (6) The designed anchoring device can be moved freely as a whole, which is convenient for subsequent operation and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 is a schematic diagram of the anchoring device of the present invention in a retracted state;

[0039] Figure 2 is a schematic diagram of the anchoring device of the present invention in an unfolded state;

[0040] Figure 3 It is a schematic diagram of the overall structure of the lower anchor assembly of the present invention;

[0041] Figure 4 It is a schematic diagram of the structure of the travel motor in the present invention;

[0042] Figure 5 It is a schematic diagram of the structure of the anchor assembly in the present invention;

[0043] Figure 6 This is a schematic diagram of the structure of the retaining beam.

[0044] Among them: 1-extension and retraction assembly; 101-oil cylinder; 102-base; 103-long connecting rod assembly; 104-short connecting rod assembly; 2-lower anchor assembly; 201-travel guide assembly; 202-motor bracket; 203-rotation motor; 204-travel motor; 205-adjustable fixed ear plate; 206-oil cylinder connecting ear plate; 207-fixed connecting ear plate; 3-anchor body assembly; 301-anchor rod; 302-connecting bushing; 4-anchor blade; 5-connecting screw; 6-connecting nut; 7-connecting pull plate; 8-stop beam; 9-shackle. DETAILED DESCRIPTION

[0045] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0046] Embodiment 1:

[0047] The present embodiment provides an anchoring device, which can change the anchoring method from the original hand-held vibration or gravity hammer-type manual anchoring to manual assisted motorized anchoring. The entire anchoring process is more convenient, more efficient, and has a better anchoring effect. It is used to solve the problems of how to efficiently anchor floating bridges and the like under muddy, sandy or muddy and sandy shore conditions, and how to form anchoring points with good fixing effects.

[0048] like Figure 1 and Figure 2 As shown, the anchoring device comprises: an unfolding and retracting assembly 1, an anchoring assembly 2 and an anchor body assembly 3.

[0049] The stowage assembly 1 is installed on the working surface of the work vehicle, and is used to drive the lower anchor assembly 2 to flip from a horizontal state to a vertical state; the stowage assembly 1 includes a cylinder 101 and a transmission mechanism; the transmission mechanism is used to connect the cylinder 101 and the walking guide plate assembly 201, and the walking guide plate assembly 201 here can be regarded as a guide rail bracket.

[0050] The transmission mechanism includes: a base 102, a long connecting rod assembly 103 and a short connecting rod assembly 104; the base 102 is installed at the corners of the work surface by screws; the base 102 provides two hinge positions, which are respectively used to connect with the long connecting rod assembly 103 and the short connecting rod assembly 104, and the long connecting rod assembly 103 and the short connecting rod assembly 104 are both used for transmission connection between the base 102 and the walking guide plate assembly 201; specifically: a cylinder connecting ear plate 206 is provided at one end of the walking guide plate assembly 201, and a fixed connecting ear plate 207 is provided in the middle, one end of the long connecting rod assembly 103 is hinged to the base 102, and the other end is hinged to the cylinder connecting ear plate 206 at the end of the walking guide plate assembly 201; the fixed connecting ear plate 207 and the cylinder connecting ear plate 206 here can be regarded as the same structure. The cylinder end of the oil cylinder 101 is hinged to the work surface, and the piston rod of the oil cylinder 101 is hinged to the long connecting rod assembly 103 in the transmission mechanism, which is used to push the long connecting rod assembly 103 to rotate around the hinge point between it and the base 102, so that the lower anchor assembly 2 is flipped from a horizontal state to a vertical state.

[0051] The anchor assembly 2 is assembled on the unfolding assembly 1 and is driven to flip by the unfolding assembly 1 to realize the anchoring operation of the anchor body assembly 3; Figure 3 and Figure 4 As shown, the lower anchor assembly 2 includes: a walking guide plate assembly 201, a driving mechanism and an adjustable fixed ear plate 205 respectively assembled at both ends of the walking guide plate assembly 201; wherein the adjustable fixed ear plate 205 is used to guide the downward movement of the anchor rod 301, that is, the anchor rod 301 passes through the center hole of the adjustable fixed ear plate 205 when moving downward, and the adjustable fixed ear plate 205 is formed by connecting two semicircular ear plates.

[0052] The driving mechanism includes: a motor bracket 202 , a rotating motor 203 installed on the motor bracket 202 , and a traveling motor 204 .

[0053] Among them, the motor bracket 202 is slidably assembled on the surface of the walking guide assembly 201 (that is, it slides with the walking guide assembly 201), and the motor bracket 202 can move along the surface of the walking guide assembly 201 under the drive of the walking motor 204, thereby driving the anchor body assembly 3 to move upward; the output end of the rotating motor 203 is fixedly connected to the anchor body assembly 3, and is used to drive the anchor body assembly 3 to rotate around its axis; the walking motor 204 is used to drive the motor bracket 202 to slide on the surface of the walking guide assembly 201; the adjustable fixed ear plate 205 is assembled on the surface of the walking guide assembly 201.

[0054] A gear is provided on the output end of the travel motor 204, and a plurality of teeth are provided on the surface of the travel guide assembly 201 to form a rack. The gear and the teeth are always in a state of mutual meshing. After the travel motor 204 is turned on, it can be reversed as needed to rotate the gear and the teeth, thereby changing the position of the entire motor bracket 202 and synchronously driving the anchor body assembly 3 to translate.

[0055] like Figure 5 As shown, the anchor assembly 3 is movably assembled on the lower anchor assembly 2, and is used to realize anchoring on the shore of a floating bridge. In this example, the anchor assembly 3 adopts a double-blade spiral anchor, including: an anchor rod 301 and a connecting bushing 302 arranged at the tail end of the anchor rod 301 (the end connected to the rotary motor 203), and the driving mechanism in the lower anchor assembly 2 is used to drive the anchor rod 301, so that the driving anchor rod 301 is translated along the walking guide assembly 201 and rotated around its own axis.

[0056] At least two groups of anchor blades 4 are arranged on the surface of the anchor rod 301. Figure 5 It can be seen that in this example, the number of anchor blades 4 is two groups, which are arranged at positions close to both ends of the surface of the anchor rod 301.

[0057] The surface of the connecting bushing 302 is also provided with an assembly component, which includes a connecting screw 5, a connecting plate 7 fixedly mounted on the surface of the connecting screw 5, and a stop beam 8 mounted on the connecting bushing 302. A connecting nut 6 is spirally mounted on the surface of the connecting screw 5 and is tightly attached to the surface of the connecting plate 7. A shackle 9 is mounted on the top of the connecting plate 7. The structure of the stop beam 8 is as follows: Figure 6 As shown, it plays a role in increasing the anchoring force after the anchor rod 301 is anchored.

[0058] Embodiment 2:

[0059] Based on Example 1, an operation method of an anchoring device is provided, and the specific steps are as follows:

[0060] S1. The working vehicle carrying the anchoring device drives to the predetermined anchoring location, and the oil cylinder 101 in the unfolding and retracting assembly 1 drives the transmission mechanism, so that the anchoring assembly 2 connected to the transmission mechanism flips from a horizontal state to a vertical state;

[0061] S2, start the travel motor 204 in the lower anchor assembly 2, drive the lower anchor assembly 2 to move downward, so that the anchor rod 301 in the anchor body assembly 3 connected to the lower anchor assembly 2 contacts the ground; this situation is the situation that the anchor rod 301 is installed in advance; the anchor rod 301 is installed after the lower anchor assembly 2 moves down to its position, then start the travel motor 204 in the lower anchor assembly 2, drive the lower anchor assembly 2 to move downward, adjust the lower anchor assembly 2 to a suitable height, and then open the adjustable fixing ear plate 205, manually assist in connecting the connecting bushing 302 on the anchor body assembly 3 with the rotating motor 203 set, insert the fixing pin, and close the adjustable fixing ear plate 205;

[0062] S3, start the rotary motor 203 in the anchor assembly 2, the entire anchor rod 301 gradually rotates into the soil layer, and after it is completely deep into the soil layer, remove the fixing pin, insert the stop beam 8 into the connecting bushing 302, install the connecting screw 5, the connecting nut 6, the connecting pull plate 7 and the shackle 9 in sequence, and the anchoring is completed. The anchoring is completed when the floating bridge's tensioning bar is connected and fixed to the shackle 9;

[0063] The anchoring process can be the opposite of the above steps S1-S3.

[0064] By adopting the above technical solution: mechanical anchoring replaces manual anchoring, thereby improving the operation efficiency; due to the vertical anchoring operation, the anchoring process causes less disturbance to the soil and the anchoring effect is better.

[0065] Although the present invention has been described in detail above by general description and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. An anchoring device, It is characterized in that include: An extension and retraction assembly (1), an anchor assembly (2) and an anchor body assembly (3); The deployment assembly (1) is used to drive the lower anchor assembly (2) to flip from a horizontal state to a vertical state; The anchor assembly (2) is used to drive the anchor assembly (3) to move vertically and to drive the anchor assembly (3) to rotate around its own axis, so as to realize the anchoring operation of the anchor rod (301) in the anchor assembly (3); The stowage assembly (1) comprises: an oil cylinder (101) and a transmission mechanism; the transmission mechanism comprises: a base (102), a long connecting rod assembly (103) and a short connecting rod assembly (104); The base (102) is fixed at the corner of the working table of the working vehicle; the base (102) provides two hinged positions, which are respectively used to be connected to the long connecting rod assembly (103) and the short connecting rod assembly (104); The cylinder end of the oil cylinder (101) is hinged on the working surface of the working vehicle, the piston rod of the oil cylinder (101) is hinged to the middle part of the long connecting rod assembly (103), one end of the long connecting rod assembly (103) is hinged to the base (102), and the other end is hinged to the lower anchor assembly (2), and one end of the short connecting rod assembly (104) is hinged to the base (102), and the other end is hinged to the lower anchor assembly (2); The lower anchor assembly (2) comprises: a walking guide plate assembly (201), and a driving mechanism and an adjustable fixing ear plate (205) respectively mounted on both ends of the walking guide plate assembly (201); The end and middle of the walking guide plate assembly (201) are respectively provided with a cylinder connecting ear plate (206) and a fixed connecting ear plate (207); the long connecting rod assembly (103) is hinged to the cylinder connecting ear plate (206), and the short connecting rod assembly (104) is hinged to the fixed connecting ear plate (207); The axis of the anchor rod (301) in the anchor body assembly (3) is parallel to the length direction of the walking guide plate assembly (201), and the driving mechanism is used to drive the anchor rod (301) to move along its own axis and to drive the anchor rod (301) to rotate around its own axis; The adjustable fixing ear plate (205) is used to guide the anchor rod (301) when it moves along its own axis.

2. The anchoring device according to claim 1, Features: The driving mechanism comprises: a motor bracket (202), a rotating motor (203) and a traveling motor (204) mounted on the motor bracket (202); wherein: The motor bracket (202) is slidably mounted on the surface of the walking guide plate assembly (201); The output end of the rotary motor (203) is fixedly connected to the anchor rod (301) and is used to drive the anchor rod (301) to rotate; The travel motor (204) is used to drive the motor bracket (202) to move along the travel guide plate assembly (201) on the surface of the travel guide plate assembly (201).

3. The anchoring device according to claim 2, Features: A gear is arranged on the output end of the travel motor (204), and a plurality of tooth openings are provided on the surface of the travel guide assembly (201) to form a rack, and the gear and the tooth openings are always kept in a mutually meshing state.

4. The anchoring device according to claim 2, Features: The tail end of the anchor rod (301) in the anchor body assembly (3) is provided with a connecting bushing (302) for achieving connection with the rotary motor (203); At least two groups of anchor blades (4) are arranged on the surface of the anchor rod (301).

5. The anchoring device according to claim 4, Features: The surface of the connecting bushing (302) is also provided with an assembly component, and the assembly component includes: a connecting screw (5), a connecting pull plate (7) fixedly mounted on the surface of the connecting screw (5), a connecting nut (6) spirally mounted on the connecting screw (5), the connecting nut (6) is tightly attached to the surface of the connecting pull plate (7), and a shackle (9) is mounted on the top end of the connecting pull plate (7).

6. An anchoring device according to claim 4 or 5, Features: It also includes a stop beam (8) sleeved on the connecting bushing (302).

7. An operation method of an anchoring device, based on the anchoring device according to any one of claims 3 to 6, It is characterized in that The specific steps are: S1, the working vehicle carrying the anchoring device drives to the predetermined anchoring location, and the oil cylinder (101) in the unfolding and retracting assembly drives the transmission mechanism, so that the anchoring assembly (2) connected to the transmission mechanism flips from a horizontal state to a vertical state; S2, starting the travel motor (204) in the lower anchor assembly (2) to adjust the anchor rod (301) to a ground contact position; S3, starting the rotary motor (203) in the lower anchor assembly (2), so that the entire anchor rod (301) gradually rotates into the soil layer, and after completely penetrating into the soil layer, disconnecting the connection between the anchor rod (301) and the rotary motor (203); S4: installing an assembly component at the end of the anchor rod (301) so that it can be connected to the floating bridge, thereby achieving anchoring of the floating bridge; thus, anchoring is completed.

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