Anchoring device

Abstract

The utility model relates to the technical field of roadbed engineering construction, in particular to an anchoring device. The anchoring device comprises a movable support. The anchoring assembly is mounted on the movable bracket; the anchoring assembly comprises an air cylinder and an anchoring push rod connected with a piston rod of the air cylinder, and the air cylinder is communicated with an air supply piece through a connecting pipe. The technical problems that due to the fact that U-shaped steel nails are directly nailed into geotechnical cloth manually and penetrate into a roadbed by a certain depth, the labor intensity is large, the nailing depth and angle of the nails may be different due to human factors, and the consistency of the anchoring effect is affected are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of roadbed engineering construction, in particular to an anchoring device. BACKGROUND

[0002] With the increasing demand for highway construction, the number of road sections along rivers and reservoirs is increasing, and the stability of the roadbed directly affects the quality of highway use, the difficulty of later repair and maintenance costs.

[0003] Such water-side roadbeds are long-term affected by external forces such as water flow impact, slope toe erosion, water level fluctuation, and the softening effect of water on fillers can significantly reduce soil strength, easily causing roadbed damage disasters. The specific performance is: slope toe emptying leads to structural instability, seepage erosion causes fine filler loss, and then induces roadbed deformation, slope collapse and other chain damage, which seriously threatens traffic safety. Once a major damage occurs, not only will it disrupt traffic, but it may also cause irreversible loss of life and property.

[0004] During the construction of the roadbed, it is necessary to anchor the U-shaped steel nail on the geotextile. At present, the U-shaped steel nail is usually held by the construction personnel, and the U-shaped steel nail is directly nailed into the geotextile and deep into the roadbed by using a hammer and other tools through manpower. This method is simple to operate, has low cost, and is suitable for small-scale construction or areas with relatively flat terrain and good geological conditions. However, the labor intensity is large, and the penetration depth and angle of the nail may differ due to human factors, affecting the consistency of the anchoring effect.

[0005] In view of the problem in the prior art that the U-shaped steel nail is directly nailed into the geotextile and deep into the roadbed by manpower, the labor intensity is large, and the penetration depth and angle of the nail may differ due to human factors, affecting the consistency of the anchoring effect, no effective solution has been proposed. SUMMARY

[0006] The main purpose of the present application is to provide an anchoring device to solve the problem that the U-shaped steel nail is directly nailed into the geotextile and deep into the roadbed by manpower, the labor intensity is large, and the penetration depth and angle of the nail may differ due to human factors, affecting the consistency of the anchoring effect.

[0007] In order to achieve the above-mentioned purpose, the present application provides an anchoring device.

[0008] The anchoring device according to the present application comprises a movable support;

[0009] an anchoring assembly installed on the movable support;

[0010] The anchoring assembly comprises a gas cylinder, an anchoring push rod connected to the piston rod of the gas cylinder, and a gas supply member communicated with the gas cylinder through a connecting pipe.

[0011] Further, the movable support is provided with a movable wheel at the bottom.

[0012] Further, the movable wheel is a universal wheel.

[0013] Further, a distance measuring device is installed on the movable support.

[0014] Further, a nail distribution assembly is arranged on one side of the anchoring assembly.

[0015] Further, the nail distribution assembly comprises a steel nail storage chamber installed on the movable support, and the discharge end of the steel nail storage chamber is located at the lower side of the anchoring push rod.

[0016] A guide structure for guiding the U-shaped steel nail is installed in the steel nail storage chamber.

[0017] A push block is slidingly installed on the guide structure.

[0018] The push block is connected to the steel nail storage chamber through a spring.

[0019] Further, a handle is installed on the push block.

[0020] In the embodiments of the present application, the anchoring assembly is arranged on the movable support, and the anchoring assembly is installed on the movable support. The anchoring assembly comprises a gas cylinder, an anchoring push rod connected to the piston rod of the gas cylinder, and the gas cylinder is communicated with a gas supply member through a connecting pipe. The purpose of moving to the target position and anchoring through the anchoring assembly is achieved, thereby realizing the technical effects of low labor intensity and high consistency, and further solving the technical problems of high labor intensity, and the differences in the driving depth and angle of the nails due to the human factors, which affect the consistency of the anchoring effect. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The illustrations, together with the description, serve to explain the application, but do not limit the application. In the drawings:

[0022] Figure 1 is a structural schematic diagram of an anchoring device according to an embodiment of the present application;

[0023] Figure 2 is a schematic diagram of an anchoring device according to an embodiment of the present application;

[0024] Figure 3 is Figure 1 is a partial enlarged view of part A in FIG. 8.

[0025] Figure 4 Fig. 6 is a schematic view of the internal structure of the anchoring assembly and the nail distributing assembly according to an embodiment of the present application;

[0026] Figure 5 Fig. 7 is a schematic view of the structure of the rack and pinion according to an embodiment of the present application.

[0027] Reference signs

[0028] 1, movable support; 2, moving wheel; 3, handrail; 4, anchoring assembly; 5, air cylinder; 6, anchoring push rod; 7, air supply part; 8, nail distributing assembly; 9, steel nail storage chamber; 10, guide structure; 11, push block; 12, spring; 13, rack; 14, pinion; 15, first ratchet wheel; 16, second ratchet wheel; 17, nail distributing wheel; 18, distance measuring device. DETAILED DESCRIPTION

[0029] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person of ordinary skill in the art without making creative labor should belong to the scope of protection of the present application.

[0030] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0031] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0032] And, the above-mentioned partial terms, in addition to can be used to express the orientation or positional relationship, can also be used to express other meanings, for example, the term "upper" can also be used to express a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the utility model can be understood according to the specific circumstances.

[0033] In addition, the terms "mounting", "setting", "provided with", "connecting", "connecting", "sleeving" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0034] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0035] As shown in Figures 1-5 The present application relates to an anchoring device, which comprises: a movable support 1, a movable wheel 2 installed at the bottom of the movable support 1, the movable wheel 2 is preferably a universal wheel; a connecting rod is installed on one side of the top of the movable support 1, the top of the connecting rod is provided with a handrail 3, which is convenient for the construction personnel to push the movable support 1; The overall volume of the device is small, which is convenient for pushing, so the connecting rod and the handrail 3 can be provided as one or two; wherein, the movable wheel 2 near the side of the handrail 3 is also connected with a motor, the movable wheel 2 can be driven to move through the motor, thereby saving manpower; A control switch can be provided on the handrail 3, the control switch is electrically connected with a gas cylinder 5, the worker presses the control switch to start the gas cylinder 5 to operate the anchoring U-shaped steel nail, or closes the gas cylinder 5 to reset; A storage box is also installed on the top of the movable support 1, which is used to store U-shaped steel nails or other articles.

[0036] An anchoring assembly 4 is installed on the movable support 1, which is used to anchor the U-shaped steel nail on the geotextile.

[0037] The anchoring assembly 4 comprises: a gas cylinder 5, an anchoring push rod 6 connected with the piston rod of the gas cylinder 5, the anchoring push rod 6 is used to drive the U-shaped steel nail into the geotextile to anchor the geotextile; The gas cylinder 5 is communicated with a gas supply member 7 through a connecting pipe, a pneumatic control valve is installed between the gas cylinder 5 and the gas storage tank; The gas supply member 7 can be a gas storage tank, an air compressor, etc., when a gas cylinder is selected, the gas cylinder can be installed on one side of the storage box, when an air compressor is selected, the air compressor can be communicated through the connecting pipe, the length of the connecting pipe is 10-50 meters.

[0038] The U-shaped steel nail is sequentially conveyed to the anchoring assembly 4 by the nail distribution assembly 8. The nail distribution assembly 8 is installed on the top of the movable support 1 and located on one side of the anchoring push rod 6. The nail distribution assembly 8 comprises a steel nail storage chamber 9 installed on the movable support 1 and located on the lower side of the anchoring push rod 6. A guide structure 10 for guiding the U-shaped steel nail is installed in the steel nail storage chamber 9. The guide structure 10 is shaped to match the U-shaped steel nail. A push block 11 is slidably installed on the guide structure 10. The push block 11 is connected to the steel nail storage chamber 9 by a spring 12. The push block 11 is used to push the U-shaped steel nail to the anchoring push rod 6. A handle is installed on the push block 11 to facilitate the construction personnel to load the U-shaped steel nail and reset the push block 11.

[0039] Currently, when workers perform the U-shaped steel nail anchoring operation, the conventional method is to carry a tool box with U-shaped steel nails placed in the box. However, the U-shaped steel nail is large in size and heavy in weight, which limits the number of U-shaped steel nails that can be contained in the tool box at a time. At the same time, during the manual anchoring operation, the worker needs to maintain a squatting position for a long time, which not only easily causes fatigue, but also causes discomfort such as waist pain, seriously affecting the work efficiency and the health of the worker.

[0040] By using the device, the U-shaped steel nail can be stored in the steel nail storage chamber 9. The steel nail storage chamber 9 has a larger capacity, which can effectively avoid the worker from frequently taking the steel nail, significantly improve the construction convenience, and the steel nail storage chamber 9 is placed on the movable support 1, which is also more labor-saving. In addition, when the construction personnel work with the help of the device, there is no need to continuously maintain a squatting position, which greatly reduces the labor intensity and realizes the efficient saving of manpower.

[0041] The piston rod of the air cylinder 5 is further connected with a rack 13. The rack 13 is engaged with a gear 14. The gear 14 is coaxially connected with a first ratchet wheel 15. The first ratchet wheel 15 is drivingly connected with a second ratchet wheel 16. The second ratchet wheel 16 is coaxially connected with a nail distribution wheel 17. The nail distribution wheel 17 is located above the guide structure 10 and can contact the U-shaped steel nail on the guide structure 10. When the pneumatic control valve is opened, the air cylinder 5 drives the piston rod to move downward to drive the anchoring push rod 6 to hit the U-shaped steel nail, realizing the anchoring work. At the same time, the rack 13 moves downward, the main gear 14 drives the first ratchet wheel 15 to rotate, the first ratchet wheel 15 does not drive the second ratchet wheel 16 to rotate, and thus the nail distribution wheel 17 does not rotate. When the pneumatic control valve is reversed, the piston rod of the air cylinder 5 moves upward to reset, so that the rack 13 moves upward. At this time, the first ratchet wheel 15 drives the second ratchet wheel 16 to rotate, and thus drives the nail distribution wheel 17 to rotate. The driving main gear 14 rotates to make the next U-shaped steel nail slide under the anchoring push rod 6, facilitating the next anchoring. The size of the gear 14 and the rack 13, the transmission ratio of the first ratchet wheel 15 and the second ratchet wheel 16 can be adjusted according to the size of the U-shaped steel nail.

[0042] A distance measuring device 18 is mounted on the movable support 1, which can be a laser range finder, a laser line level, a tape measure, etc., and is used to measure the distance between two adjacent U-shaped steel nails.

[0043] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Various modifications and changes can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An anchoring device, characterized in that, The utility model relates to a kind of anchor nailer, including: Movable support; Anchor assembly, installed on the movable support; The anchor assembly includes: air cylinder, anchor push rod connected with the piston rod of the air cylinder, the air cylinder is communicated with gas supply by connecting pipe.

2. The anchoring device of claim 1, wherein, The movable support bottom is equipped with moving wheel.

3. The anchoring device of claim 2, wherein, The moving wheel is universal wheel.

4. The anchoring device of claim 1, wherein, Range finder is installed on the movable support.

5. The anchoring device of claim 1, wherein, Pin subassembly, set in the side of anchor assembly.

6. The anchoring device of claim 5, wherein, The pin subassembly includes: steel nail storage chamber installed on movable support, the discharge end of the steel nail storage chamber is located in the lower side of anchor push rod; Guide structure for guiding U-shaped steel nail is installed in the steel nail storage chamber; Push block is slidably installed on the guide structure; The push block is connected with the steel nail storage chamber by spring.

7. The anchoring device of claim 6, wherein, Handle is installed on the push block.

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