Ground anchor device

Abstract

The utility model discloses a ground anchor device which is installed on a platform, the platform comprises a structural beam and a platform floor slab, and the ground anchor device comprises a connecting base, a connecting rod and a connecting rod, the sealing part comprises a bottom and a side wall enclosed by four sides, the top of the side wall of the sealing part is fixedly and hermetically connected to the structural beam, and the connecting base is arranged in a cavity of the sealing part; the sliding channel comprises a first pipeline and a second pipeline, and the sealing part is arranged between the first pipeline and the second pipeline; the pull rope comprises a first annular end, a second annular end and a rope body, the two ends of the rope body are connected with the first annular end and the second annular end respectively, the rope body is arranged in the first pipeline, the solid shaft is sleeved with the second annular end, and a reset rope is fixedly arranged at the end, away from the rope body, of the second annular end. The device can be suitable for various garbage transport vehicles with different lengths and sizes, can protect wheels, pull ropes and platform grounds, and plays a positive role in clean and civilized engineering and safe production guarantee work of garbage power plants and transfer stations.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering operation production, in particular to a ground anchor device. Background Art

[0002] At present, in garbage power plants and transfer station projects, most of the unloading platform anchor devices are installed above the unloading platform. The characteristic of the existing technology is that the pull rope of the anchor device is exposed as a whole on the platform surface. It is very easy to cause damage to the pull rope due to long-term crushing by garbage trucks, and it has an adverse effect on the tires of the trucks and the ground protection of the unloading platform. Utility Model Content

[0003] The utility model aims to solve the problem of protecting the pull rope of a ground anchor device and provides a ground anchor device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A ground anchor device is installed on a platform, wherein the platform includes a structural beam and a platform floor, and comprises:

[0006] A connecting base, comprising a first wing plate, a second wing plate and a solid shaft, wherein the top of the first wing plate and the top of the second wing plate are respectively fixed below the structural beam, and both ends of the solid shaft are respectively fixed to the first wing plate and the second wing plate, and the solid shaft is used to transmit the tension applied by the pull rope to the first wing plate and the second wing plate;

[0007] The sealing part comprises a bottom and side walls surrounded on four sides, the top of the side walls of the sealing part is fixedly and tightly connected to the structural beam, and the connecting base is arranged in the cavity of the sealing part;

[0008] The sliding channel comprises a first pipe and a second pipe, the sealing part is arranged between the first pipe and the second pipe, the first end of the first pipe and the first end of the second pipe respectively penetrate into the left and right sides of the sealing part and are fixed on the left and right sides of the sealing part, and the second end of the first pipe and the second end of the second pipe are respectively partially buried in the platform floor and communicated with the outside;

[0009] The pull rope includes a first ring end, a second ring end and a rope body, wherein the two ends of the rope body are respectively connected to the first ring end and the second ring end, the first ring end is used to connect to the traction point of the transport vehicle, the rope body is arranged in the first pipe, the second ring end is sleeved around the solid shaft and a reset rope is fixedly arranged at one end away from the rope body, and when the second ring end is limited by the solid shaft, the first ring end can be concealed in the first pipe as a whole.

[0010] In some embodiments, an embedded part is further included, wherein the embedded part is installed in the structural beam and the lower end is exposed, and the top of the first wing panel and the top of the second wing panel are respectively fixed to the embedded part at the bottom of the structural beam.

[0011] In some embodiments, the bottom of the sealing box has a slope that is high on both sides and low in the middle, and a vent pipe is connected to the center of the bottom, and the vent pipe is used to discharge waste water that flows into the sliding pipe due to platform flushing.

[0012] In some embodiments, the second ring-shaped end has a length of 1.5-2.3 m.

[0013] In some embodiments, the solid shaft is provided with holes on the outer sides of the first wing plate and the second wing plate respectively, and pins are inserted into the holes on both sides of the solid shaft, and the pins are fixed with metal pins.

[0014] In some embodiments, the first pipe is higher than a predetermined height above the platform building ground to prevent flushing water and other debris from flowing into the pipe and causing blockage.

[0015] In some embodiments, a reset rope placement portion is provided on the top of the second pipe, and the top elevation of the reset rope placement portion is the same as the platform building ground, for placing the reset rope to prevent the reset rope from falling into the second pipe.

[0016] In some embodiments, the reset rope placement portion is a ductile iron grate, and the holes of the ductile iron grate are 8-12 mm.

[0017] In some embodiments, the first end of the first pipe and the first end of the second pipe are respectively provided with a fan-shaped bell mouth, and the fan-shaped bell mouth is arranged in the sealing part.

[0018] In some embodiments, hand holes are provided on the front and rear sides of the sealing box.

[0019] The utility model has the following beneficial effects:

[0020] The utility model arranges a first wing plate, a second wing plate and a solid shaft under the structural beam, so that the pulling force applied by the pull rope can be transmitted to the first wing plate and the second wing plate, and then transmitted to the structural beam, so that it can withstand large pulling force. The second ring end is sleeved on the solid shaft and the reset rope is fixedly arranged at one end away from the rope body, so that the pull rope can extend out of the ground when in use and be hidden in the pipeline when not in use. The ground anchor device of the utility model can be suitable for garbage transport vehicles of various lengths and sizes, can protect wheels, pull ropes and platform ground, and plays a positive role in ensuring the cleanliness, civilization and safe production of garbage power plants and transfer stations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the ground anchor device in the embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of the embedded parts in the embodiment of the utility model;

[0023] Figure 3 It is a schematic diagram of an equilateral galvanized angle steel in an embodiment of the utility model;

[0024] Figure 4 It is a schematic diagram of an expansion bolt in an embodiment of the utility model;

[0025] Figure 5 It is a schematic diagram of the connection base in the embodiment of the utility model;

[0026] Figure 6 is a schematic diagram of another viewing angle of the connection base in an embodiment of the utility model;

[0027] Figure 7 It is a schematic diagram of a sealing box in an embodiment of the utility model;

[0028] Figure 8 is a schematic diagram of another viewing angle of the sealing box in the embodiment of the utility model;

[0029] Fig. 9 It is a schematic diagram of a vent pipe in an embodiment of the utility model;

[0030] Fig.10 It is a schematic diagram of the fan-shaped bell mouth in the embodiment of the utility model;

[0031] Fig.11 It is a schematic diagram of a steel wire rope in an embodiment of the utility model;

[0032] Fig.12 It is a schematic diagram of a shackle in an embodiment of the utility model;

[0033] Fig.13 It is a schematic diagram of a ductile iron grate in an embodiment of the utility model;

[0034] The reference numerals are as follows:

[0035] A1- platform floor, A2- structural beam, 1- embedded parts, 101- anchor bar, 102- anchor plate, 2- equilateral galvanized angle steel, 3- expansion bolt, 4- connection base, 411- first wing plate, 412- second wing plate, 42- solid shaft, 43- pin, 44- pin, 5- sealing box, 51- elastic sealing pad, 52- side wall, 53- bottom, 54- hand hole, 541- elastic sealing strip, 551- stainless steel hinge, 552- buckle, 553- hand hole cover, 56- hole, 6- vent pipe, 61- stainless steel grate, 7- fan-shaped bell mouth, 81- first stainless steel reserved pipe, 82- second stainless steel reserved pipe, 91- first ring end, 92- second ring end, 93- rope body, 10- shackle, 11- reset rope, 12- ductile iron grate. DETAILED DESCRIPTION

[0036] The following is a detailed description of the implementation of the utility model. It should be emphasized that the following description is only exemplary and is not intended to limit the scope and application of the utility model.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, connection can be used for fixing as well as for coupling or communication.

[0038] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0040] like Figure 1 As shown, the embodiment of the utility model shows a ground anchor device installed on a platform, the platform includes a structural beam A2 and a platform floor A1. Figure 1 , the ground anchor device in this embodiment includes:

[0041] The connecting base 4 includes a first wing plate 411, a second wing plate 412 and a solid shaft 42. The top of the first wing plate 411 and the top of the second wing plate 412 are respectively fixed under the structural beam, and both ends of the solid shaft 42 are respectively fixed on the first wing plate 411 and the second wing plate 412. The solid shaft 42 is used to transmit the tension applied by the pull rope to the first wing plate 411 and the second wing plate 412;

[0042] The sealing part includes a bottom 53 and a side wall 52 surrounded by four sides. The top of the side wall 52 of the sealing part is fixedly and tightly connected to the structural beam, and the connecting base 4 is arranged in the cavity of the sealing part;

[0043] The sliding channel includes a first pipe and a second pipe, the sealing part is arranged between the first pipe and the second pipe, the first end of the first pipe and the first end of the second pipe respectively penetrate into the left and right sides of the sealing part and are fixed on the left and right sides of the sealing part, and the second end of the first pipe and the second end of the second pipe are respectively partially buried in the platform floor A1 and communicated with the outside;

[0044] The pull rope includes a first ring end 91, a second ring end 92 and a rope body 93. The two ends of the rope body 93 are respectively connected to the first ring end 91 and the second ring end 92. The first ring end 91 is used to connect to the traction point of the transport vehicle. The rope body 93 is arranged in the first pipe. The second ring end 92 is sleeved on the solid shaft 42 and a reset rope 11 is fixedly arranged on the end away from the rope body 93. When the second ring end 92 is limited by the solid shaft 42, the first ring end 91 can be concealed in the first pipe as a whole.

[0045] The following is a detailed description of each component:

[0046] The platform of this embodiment is specifically a waste power plant and a transfer station unloading platform, refer to Figure 2 The embedded part 1 includes anchor bars 101 and anchor plates 102. The cross-sectional dimensions of the anchor plates 102 are 600×300×20mm and are made of Q235B steel plates. The anchor bars 101 are made of HRB335φ20mm steel bars, L=500mm, and there are 18 of them. The embedded part 1 is made and installed in advance when the template of the structural beam A2 is installed. The embedded part is installed in the structural beam A2 and the lower end is exposed. The structural beam in this embodiment is a cast-in-place concrete structural beam. The vertical center line of the plane positioning is the same as the discharge port, and the horizontal center line is preferably about 12.5m away from the discharge port. For reference Figure 3-Figure 4 The equilateral galvanized angle steel 2 of this embodiment is a galvanized ∠50×5 equilateral angle steel, and is used with expansion bolts 3 (#12 expansion bolts) to fix the sealing box 5 on the structural beam A2.

[0047] refer to Figure 5-Figure 6The two side wing plates (i.e., the first wing plate 411 and the second wing plate 412) of the connection base 4 of this embodiment are made of hot-dip galvanized Q235B steel plate, with a thickness of 20mm, a cross-sectional height of 150mm, a mechanical milling hole in the middle position, and a hole diameter of 30mm. The solid shaft 42 passes through the two side wing plates and is fixed by pins 43 and pins 44 (the solid shaft 42 is provided with holes on the outer sides of the first wing plate and the second wing plate, respectively, and the pins 43 are inserted into the holes on both sides of the solid shaft 42, and the pins 43 are fixed by pins 44). The solid shaft 42 is made of hot-dip galvanized steel round steel, φ25mm, with holes punched at both ends, and a hole diameter of 8mm. The pin 43 is in the shape of a truncated cone, with a small head diameter of 4mm and a large head diameter of 10mm. The small head part is mechanically milled with a hole of 2.5mm (for inserting the pin 44), and the pin 43 is inserted into the 8mm holes on both sides of the solid shaft 42, and then the pin 43 is fixed by pins 44. The pin 43 is made of hot-dip galvanized steel round steel. The pin 44 is made of copper and has a diameter of 2 mm. After the connection base 4 is installed, including the embedded part 1, all metal surfaces are sprayed with 3 or more coats of anti-rust paint, and the top of the first wing plate 411 and the top of the second wing plate 412 are respectively fixed on the embedded part 1 at the bottom of the structural beam A2.

[0048] refer to Figure 7-Figure 8 The sealing part of this embodiment is a sealing box 5, which is used to prevent the odor from the unloading platform from leaking to the workshop where the sealing part is located. It is made of 2mm stainless steel plate, including side walls 52 and bottom 53. The box body has 5 sides, namely bottom, left, right, front and back. The bottom 53 has a slope, high on both sides and low in the middle. The center position is punched and welded to connect the vent pipe 6, which is connected to the vent pipe 6. The top of the left, right, front and back four sides is equipped with a lap plate to overlap the structural beam A2, and a 5cm wide elastic sealing pad 51 is attached to the surface of the structural beam A2 at the lap position. Hand holes 54 are set on the front and back sides for later inspection or replacement of solid shafts, wire ropes and cleaning of the sealing box. The cross-sectional size of the hand hole 54 is 176×176mm, and the mechanical outer roll flange around the hand hole 54 is used to prevent the cut surface from scratching the maintenance personnel on the one hand, and to form a convex surface on the other hand. The elastic sealing strip 541 is attached to form a sealed space in the sealing box when the hand hole door is pressed and closed. The sealing box is connected to the hand hole door through a stainless steel hinge 551. The hand hole cover plate 553 is also made of 2mm thick stainless steel plate. The cover plate is flat on the outside and folded on the inside. The cross-sectional size is 200×200mm. The folded edge is inward. When the hand hole door is closed, the folded edge buckles the flange around the hand hole and cooperates with the unscrewing buckle 552. The hand hole door is in a compressed and closed state. After the sealing box 5 is installed and fixed, check the connection part with the structural beam A2, especially the four corners of the sealing box. The seams need to be sealed with sealant.

[0049] refer to Fig. 9The vent pipe 6 of this embodiment is a φ50mm×2mm thick stainless steel pipe, which is connected to the garbage pool and is used to discharge the wastewater in the sealing part (wastewater flowing into the sliding pipe due to platform flushing). The pipe is installed with a 3% slope. At the end of the vent pipe, inside the sealing box 5, a φ50 stainless steel grate 61 is set, and the stainless steel grate 61 matches the vent pipe 6.

[0050] refer to Fig.10 The fan-shaped bell mouth 7 of this embodiment is made of 2mm thick stainless steel plate and welded to the ends of the first stainless steel reserved tube 81 and the second stainless steel reserved tube 82 in the sealing box. This component serves to protect the wire rope and prevent the wire rope from being cut by the pipeline when being pulled.

[0051] refer to Figure 1 The sliding channel of this embodiment includes a first pipe and a second pipe, which are stainless steel reserved pipes in this embodiment. The first pipe is a first stainless steel reserved pipe 81, and the second pipe is a second stainless steel reserved pipe 82. The specifications of both are φ150×2mm, which serve as steel wire rope storage and sliding channels. The first stainless steel reserved pipe 81 and the second stainless steel reserved pipe 82 are respectively arranged on the left and right sides of the sealing box, and one end of each is embedded in the structural concrete, and the other end is inserted into the sealing box 5 and welded. Figure 8 , the wire rope passes through the hole 56 on the sealing box, refer to Fig.10 , the first end of the first stainless steel reserved pipe 81 and the first end of the second stainless steel reserved pipe 82 are respectively provided with a fan-shaped bell mouth 7, and the fan-shaped bell mouth 7 is welded in the sealing box, and the weld is polished smooth to prevent the pulling wire rope from being cut by the pipe. The first stainless steel reserved pipe 81 on the side of the discharge port is higher than the predetermined height of the platform building ground. In this embodiment, the first stainless steel reserved pipe 81 leaks 5cm from the floor of the discharge platform building to prevent flushing water and other debris from flowing into the pipe and causing blockage. The top of the second stainless steel reserved pipe 82 on the other side is slightly lower than the floor of the flat discharge platform building. A reset rope placement part is provided on the top of the second pipeline. The top elevation of the reset rope placement part is the same as the floor of the platform building. It is used to place the reset rope to prevent the reset rope from falling into the second pipeline. In this embodiment, the reset rope placement part is a ductile iron grate, and the top of the second pipeline is covered with a ductile iron grate 12, and the hole of the ductile iron grate is 8-12mm. The top elevation of the ductile iron grate 12 is the same as the floor of the discharge platform building. The ductile iron grate 12 is arranged on the side of the unloading platform away from the unloading port. This part is the passage for garbage trucks to meet and turn. If there are protrusions on the ground, it will have an adverse effect on the protection of the tires of the transportation vehicle and the component itself.

[0052] refer to Fig.11The pull rope in this embodiment is a steel wire rope with a specification of 6×37 and a diameter of φ25mm. The two ends are ring-shaped, namely the first ring end 91 and the second ring end 92. The length of the rope body 93 is 2.205m, and the length of the second ring end 92 is 1.5-2.3m. The ring production is completed by connecting the steel wire rope head and the steel wire rope. Figure 1 and Fig.12 In this embodiment, the first annular end 91 (length 15cm) is matched with a 2.1T shackle 10 to connect with the traction point of the garbage truck; the second annular end 92 (1.5-2.3m) is a key point suitable for different vehicle sizes. One end of the annular end is encircled by the solid shaft 42 of the anchor device. The solid shaft 42 is a tensile bearing member of the anchor device. Its main function is to bind the steel wire rope and transmit the tension applied by the steel wire rope to the two side wings of the connecting base 4, and then to the embedded part 1 and the main structure. The solid shaft 42 is used as a limiter when the longest exposed dimension of the steel wire rope is 1.5-2.3m, thereby achieving the purpose of binding the steel wire rope and transmitting the tension. The other end of the second annular end 92 of the steel wire rope is connected to the reset rope 11. The reset rope 11 is a non-stressed member. After the rope head of the reset rope 11 surrounds the second annular end 92 once, the rope head and the reset rope 11 are connected by two fixing cards or braided. The second annular end 92 is 1.5-2.3m long, and the first annular end 91 is 15cm long. By manually pulling the reset rope 11, the first annular end 91 exposed above the platform floor can be concealed in the pre-buried pipeline (i.e., the first stainless steel reserved pipe 81) as a whole. At this time, the only component exposed above the unloading platform floor is the shackle 10, which is a detachable component. After the shackle is removed, the steel wire rope can be completely concealed, thereby achieving the purpose of protecting the steel wire rope from being subjected to tire pressure. The specification of the shackle 10 is 2.1T, which serves as a force-bearing component connecting the steel wire rope and the traction point of the transport vehicle.

[0053] refer to Figure 1 The reset rope 11 of this embodiment is a φ4mm steel wire rope with a length of 4m (1.5m is reserved to prevent it from falling into the pipe). The reset rope 11 is pulled manually so that the steel wire rope is hidden in the pre-buried pipe. After the steel wire rope is reset, the part of the rear of the reset rope 11 exposed above the ground is inserted into other holes of the ductile iron grate 12, so that the reset rope 11 does not fall into the pre-buried pipe and forms a fully hidden state.

[0054] refer to Fig.13 The diameter of the ductile iron grate 12 of this embodiment is 150 mm, and it is used in conjunction with the second stainless steel reserved tube 82. The holes are 8-12 mm and can be evenly arranged. On the one hand, it prevents particles ≥ 10 mm from clogging the reserved tube; on the other hand, the reset rope 11 is passed through and then inserted into another hole of the grate, which prevents the reset rope from falling into the reserved hole.

[0055] The overall installation procedure is: embedded parts 1, first stainless steel reserved pipe 81, second stainless steel reserved pipe 82→connecting base 4, wire rope, reset rope 11→sealing box 5, vent pipe 6, fan-shaped bell mouth 7, equilateral galvanized angle steel 2, expansion bolt 3→shackle 10, ductile iron grate 12.

[0056] The wire rope inspection and replacement method is to open the hand hole door of the sealing box 5, disassemble the pin 44, the pin 43, the solid shaft 42 in sequence → the ductile iron grate 12, the shackle 10 → pull the reset rope 11 to remove the wire rope. The reverse operation can be replaced with a new wire rope.

[0057] The embodiment of the utility model proposes a fully concealed underground platform anchor device that can be used for a long time on the unloading platform of a garbage power plant and a transfer station. On the one hand, it can be used for garbage transport vehicles of various lengths and sizes, on the other hand, it is extremely simple to operate and use, and more importantly, it protects the wheels, wire ropes and platform ground. The technical solution proposed in this way can improve the clean and civilized production of the unloading platform during production and ensure safety.

[0058] The utility model embodiment has the following characteristics:

[0059] Fully concealed type: The steel wire rope is placed as a whole in the pre-buried pipe. The pre-buried pipe adopts a stainless steel pipe with a specification of φ150×2mm. The steel pipe is buried in advance when the structural floor is cast, and is cast as a whole with the structural floor, which does not affect the overall anti-leakage design requirements of the unloading platform floor.

[0060] Stability: The connecting base is welded and fixed to the embedded parts at the bottom of the structural beam; the whole is in a hanging form.

[0061] Applicability: It can be applied to various types of garbage trucks of different sizes. The wire rope specification is 6×37 type φ25mm diameter. Both ends are ring-shaped. The small end ring is matched with a 2.1T shackle to connect with the traction point of the garbage truck. The large end ring is the key point for different vehicle sizes. On the one hand, it is connected to the solid shaft of the anchor device, which is the limit of the wire rope in the longest state. On the other hand, it is connected to the reset rope. The reset rope is manually pulled to conceal the wire rope in the pre-buried pipeline.

[0062] The embodiment of the utility model proposes a ground anchor device suitable for the unloading platform of the garbage power plant and transfer station project, which has the following beneficial effects: the device project of the embodiment is used during the production period of the project, and is simple to operate and practical. The parts of the entire device are easy to process or purchase without difficulty. The embodiment of the utility model can be applied to a variety of garbage transport vehicles of different lengths and sizes. The wire rope and the ground anchor device are concealed under the platform as a whole, which is conducive to protecting the wire rope, tire, platform ground and the overall clean and civilized production of the unloading platform.

[0063] The above content is a further detailed description of the utility model in combination with specific / preferred embodiments, and 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, it can also make several substitutions or modifications to these described embodiments, and these substitutions or modifications should be regarded as belonging to the protection scope of the utility model. In the description of this specification, the description of the reference terms "an embodiment", "some embodiments", "preferred embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily target the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the absence of mutual contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples. Although the embodiments of the present invention and their advantages have been described in detail, it should be understood that various changes, substitutions and alterations may be made herein without departing from the scope of protection of the patent application.

Claims

1. A ground anchor device installed on a platform, wherein the platform includes a structural beam and a platform floor, characterized in that: include: A connecting base, comprising a first wing plate, a second wing plate and a solid shaft, wherein the top of the first wing plate and the top of the second wing plate are respectively fixed below the structural beam, and both ends of the solid shaft are respectively fixed to the first wing plate and the second wing plate, and the solid shaft is used to transmit the tension applied by the pull rope to the first wing plate and the second wing plate; The sealing part comprises a bottom and side walls surrounded on four sides, the top of the side walls of the sealing part is fixedly and tightly connected to the structural beam, and the connecting base is arranged in the cavity of the sealing part; The sliding channel comprises a first pipe and a second pipe, the sealing part is arranged between the first pipe and the second pipe, the first end of the first pipe and the first end of the second pipe respectively penetrate into the left and right sides of the sealing part and are fixed on the left and right sides of the sealing part, and the second end of the first pipe and the second end of the second pipe are respectively partially buried in the platform floor and communicated with the outside; The pull rope includes a first ring end, a second ring end and a rope body, wherein the two ends of the rope body are respectively connected to the first ring end and the second ring end, the first ring end is used to connect to the traction point of the transport vehicle, the rope body is arranged in the first pipe, the second ring end is sleeved around the solid shaft and a reset rope is fixedly arranged at one end away from the rope body, and when the second ring end is limited by the solid shaft, the first ring end can be concealed in the first pipe as a whole.

2. The ground anchor device according to claim 1, characterized in that: It also includes an embedded part, which is installed in the structural beam and has its lower end exposed. The top of the first wing panel and the top of the second wing panel are respectively fixed on the embedded part at the bottom of the structural beam.

3. The ground anchor device according to claim 1, characterized in that: The bottom of the sealing part has a slope that is high on both sides and low in the middle. A drain pipe is connected to the center of the bottom, and the drain pipe is used to discharge waste water that flows into the sliding channel due to platform flushing.

4. The ground anchor device according to claim 1, characterized in that: The second annular end has a length of 1.5-2.3 m.

5. The ground anchor device according to claim 1, characterized in that: The solid shaft is provided with holes on the outer sides of the first wing plate and the second wing plate respectively, and pins are inserted into the holes on both sides of the solid shaft, and the pins are fixed with metal pins.

6. The ground anchor device according to claim 1, characterized in that: The first pipe is higher than a predetermined height of the platform building ground to prevent flushing water debris from flowing into the pipe and causing blockage.

7. The ground anchor device according to claim 1, characterized in that: A reset rope placement portion is provided on the top of the second pipe. The top elevation of the reset rope placement portion is the same as the platform building ground, and is used to place the reset rope to prevent the reset rope from falling into the second pipe.

8. The ground anchor device according to claim 7, characterized in that: The reset rope placement part is a ductile iron grate, and the hole size of the ductile iron grate is 8-12 mm.

9. The ground anchor device according to claim 1, characterized in that: The first end of the first pipe and the first end of the second pipe are respectively provided with a fan-shaped bell mouth, and the fan-shaped bell mouth is arranged in the sealing part.

10. The ground anchor device according to claim 1, characterized in that: Hand holes are arranged on the front and rear sides of the sealing part.

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