Hammering device

Abstract

The utility model relates to the technical field of building construction, in particular to a hammering device which comprises an outer sleeve, a hammer head and a handle, one end of the outer sleeve is movably sleeved outside a vertical rod, the hammer head is fixed at the other end of the outer sleeve and at least partially extends into the outer sleeve, and the handle is fixed on the outer wall of the outer sleeve. The handle is driven to reciprocate in the axial direction of the vertical rod, so that the outer sleeve and the hammer head can be driven to move, and the hammer head continuously hammers the vertical rod. Due to the fact that the outer sleeve is arranged outside the vertical rod in a sleeving mode, an operator holding the handle cannot be hurt in the hammering process, operation is convenient and fast, safety is high, the precision of the drop hammer is improved through the positioning and guiding functions of the outer sleeve, the vertical rod does not incline when entering soil, construction efficiency is improved, and construction cost is reduced. And the body of an operator is prevented from being sprained due to empty hammering of a traditional hammer.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a hammering device. Background Art

[0002] During the construction enclosure stage, it is often necessary to arrange poles around for temporary maintenance. Generally, a hammer is used to hammer the poles into the soil. In the process of hammering, it is not easy to grasp the hammering point with a traditional hammer, and it is easy to miss the target, thus injuring the person holding the pole or spraining the body due to missing the hammer. Utility Model Content

[0003] The utility model aims to provide a hammering device to solve the problem that it is difficult to grasp the hammering point during the hammering process of the existing iron hammer, and it is easy to hit the wrong point, thereby injuring the person holding the upright pole or spraining the body due to the hammer missing.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a hammering device, including an outer sleeve, a hammer head and a handle, one end of the outer sleeve can be movably mounted outside the vertical pole, the hammer head is fixed to the other end of the outer sleeve and at least partially extends into the outer sleeve, and the handle is fixed to the outer wall of the outer sleeve.

[0005] Optionally, the outer sleeve is fixed to the hammer head by welding.

[0006] Optionally, the outer sleeve is threadedly connected to the hammer head.

[0007] Optionally, the hammer head portion is located outside the outer sleeve, one end of the handle is connected to the portion of the hammer head located outside the outer sleeve, and the other end of the handle is connected to the outer wall of the outer sleeve.

[0008] Optionally, both ends of the handle are respectively welded and fixed to the hammer head and the outer sleeve.

[0009] Optionally, there are two handles symmetrically arranged on both sides of the outer sleeve.

[0010] Optionally, the size of the portion of the hammer head located outside the outer sleeve is larger than the size of the portion of the hammer head located inside the outer sleeve.

[0011] Optionally, the handle is annular and fixed on the outside of the outer sleeve.

[0012] Optionally, the hammer head is a solid steel pipe.

[0013] Optionally, the handle and the sleeve are galvanized steel pipes.

[0014] The hammering device provided by the utility model has at least one of the following beneficial effects:

[0015] 1) By driving the handle to reciprocate along the axial direction of the vertical pole, the outer sleeve and the hammer head can be driven to move, so that the hammer head continuously hammers the vertical pole. Since the outer sleeve is sleeved outside the vertical pole, the operator holding the handle will not be hurt during the hammering process, the operation is convenient and safe, and the positioning and guiding function of the outer sleeve improves the accuracy of the drop hammer, so that the vertical pole does not tilt when entering the soil, which not only improves the construction efficiency, but also avoids the operator's body sprain caused by the traditional iron hammer due to the hammer missing.

[0016] 2) The hammering device has a simple overall structure, is easy to manufacture and has low cost, is simple and convenient to operate, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Those skilled in the art should understand that the drawings provided are for a better understanding of the present invention and do not constitute any limitation on the scope of the present invention.

[0018] Figure 1 This is a schematic structural diagram of a hammering device provided in one embodiment of the utility model.

[0019] in:

[0020] 1-outer sleeve; 2-hammer head; 3-handle. DETAILED DESCRIPTION

[0021] In order to make the purpose, advantages and features of the present utility model clearer, the present utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the accompanying drawings are in a very simplified form and use non-precise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the implementation method of the present utility model. In order to make the purpose, features and advantages of the present utility model more obvious and easy to understand, please refer to the accompanying drawings. It should be noted that the structure, proportion, size, etc. illustrated in the drawings of this specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Any modification of the structure, change in the proportional relationship or adjustment of the size, in the case of the same or similar effects and purposes that can be achieved by the present utility model, should still fall within the scope of the technical content disclosed by the present utility model.

[0022] As used in the present invention, the singular forms "one", "an", and "the" include plural objects, unless the content clearly indicates otherwise. As used in the present invention, the term "or" is generally used in a sense that includes "and / or", unless the content clearly indicates otherwise. As used in the present invention, the term "several" is generally used in a sense that includes "at least one", unless the content clearly indicates otherwise. As used in the present invention, the term "at least two" is generally used in a sense that includes "two or more", unless the content clearly indicates otherwise. In addition, the terms "first", "second", and "third" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", and "third" may explicitly or implicitly include one or at least two of the features.

[0023] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Please refer to Figure 1 This embodiment provides a hammering device, including an outer sleeve 1, a hammer head 2 and a handle 3. One end of the outer sleeve 1 can be movably mounted outside the vertical pole, the hammer head 2 is fixed to the other end of the outer sleeve 1 and at least partially extends into the outer sleeve 1, and the handle 3 is fixed to the outer wall of the outer sleeve 1.

[0025] In this embodiment, the hammer head 2 is used to directly contact and hammer the vertical pole, the outer sleeve 1 is used to position the hammer head 2 so that the hammer head 2 will not be displaced or slip when hammering, and the handle 3 is used to facilitate manual operation.

[0026] By driving the handle 3 to reciprocate along the axial direction of the vertical pole, the outer sleeve 1 and the hammer head 2 can be driven to move, so that the hammer head 2 continuously hammers the vertical pole. Since the outer sleeve 1 is sleeved outside the vertical pole, the operator holding the handle 3 will not be hurt during the hammering process, and the operation is convenient and safe. In addition, the positioning and guiding function of the outer sleeve 1 improves the accuracy of the drop hammer, so that the vertical pole does not tilt when entering the soil, which not only improves the construction efficiency, but also avoids the operator's body sprain caused by the traditional hammer due to the empty hammer.

[0027] In this embodiment, the outer sleeve 1 is relatively fixed to the hammer 2. Optionally, the outer sleeve 1 is fixed to the hammer 2 by welding, for example, the outer wall of the hammer 2 is fully welded to the end opening of the outer sleeve 1. Alternatively, the outer sleeve 1 is threadedly connected to the hammer 2, for example, the outer wall of the hammer 2 is provided with an external thread, and the inner wall of the other end of the outer sleeve 1 is provided with an internal thread, the external thread is adapted to the internal thread, and the hammer 2 can be screwed in from the other end of the outer sleeve 1 by screwing, so as to realize the threaded connection. Of course, a pin connection or the like can also be adopted, and the utility model does not impose any specific restrictions on the fixed connection method of the outer sleeve 1 and the hammer 2.

[0028] In this embodiment, the hammer head 2 is partially located outside the outer sleeve 1, one end of the handle 3 is connected to the part of the hammer head 2 located outside the outer sleeve 1, and the other end is connected to the outer wall of the outer sleeve 1, and the part of the hammer head 2 located inside the outer sleeve 1 is used to directly hammer the vertical pole.

[0029] In this embodiment, the hammer head 2 is a solid steel tube. Optionally, the size of the portion of the hammer head 2 outside the outer sleeve 1 is larger than the size of the portion of the hammer head 2 inside the outer sleeve 1, so that the hammer head 2 has a larger mass, and can apply a greater force to the vertical pole under the action of gravity.

[0030] Of course, the hammer head 2 can also be completely embedded in the other end of the outer sleeve 1 according to design requirements, and the present invention does not limit this.

[0031] Preferably, the two ends of the handle 3 are respectively welded and fixed to the hammer head 2 and the outer sleeve 1. The fixed connection ensures the connection stability between the handle 3 and the hammer head 2 and the outer sleeve 1, so that the integrity of the entire hammering device is better. Of course, in addition to welding, other connection methods can also be used, such as threaded connection, and the symmetry of the utility model is not limited.

[0032] As a preferred example in this embodiment, there are two handles 3 symmetrically arranged on both sides of the outer sleeve 1. By setting two handles 3, hammering is more flexible and convenient, and it is convenient to apply greater force to the hammer head 2. In this embodiment, the two handles 3 of the hammering device can be operated by one person alone, or two or more people can cooperate to use, and the utility model does not limit this. In this embodiment, the handle 3 can be welded by three rods, or it can be bent by one rod, and the handle 3, the outer sleeve 1 and the hammer head 2 are arranged in a trapezoidal shape.

[0033] As another preferred example of this embodiment, the handle 3 is annular and fixed on the outer side of the outer sleeve 1. The handle 3 can be designed to be similar to a steering wheel or a wheel hub, and can be sleeved and fixed on the outer side of the outer sleeve 1. Such a design can facilitate the force-applying personnel to stand at any position around the handle 3 to perform the hammering operation. When the size of the handle 3 is large, it can also facilitate multiple operators to stand on the handle 3 around the handle 3 to perform the hammering operation at the same time.

[0034] Optionally, the handle 3 and the sleeve are galvanized steel pipes, which is not limited in the present invention.

[0035] It should be understood that the hammering device can be used not only for hammering the vertical pole, but also for hammering in any other direction as required, by simply putting the outer sleeve 1 on the outside of the pole to be hammered.

[0036] In summary, the embodiment of the utility model provides a hammering device, which can drive the outer sleeve 1 and the hammer head 2 to move by driving the handle 3 to reciprocate along the axial direction of the vertical pole, so that the hammer head 2 continuously hammers the vertical pole. Since the outer sleeve 1 is sleeved outside the vertical pole, the operator holding the handle 3 will not be harmed during the hammering process, and the operation is convenient and safe. In addition, the positioning and guiding function of the outer sleeve 1 improves the accuracy of the drop hammer, so that the vertical pole does not tilt when entering the soil, which not only improves the construction efficiency, but also avoids the operator's body sprain caused by the traditional iron hammer due to the hammer missing.

[0037] In addition, it should be recognized that although the present invention has been disclosed as a preferred embodiment, the above embodiment is not intended to limit the present invention. For any technician familiar with the art, without departing from the scope of the technical solution of the present invention, the above disclosed technical content can be used to make many possible changes and modifications to the technical solution of the present invention, or modified into equivalent embodiments of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of protection of the technical solution of the present invention.

Claims

1. A hammering device, characterized in that: It includes an outer sleeve, a hammer head and a handle, one end of the outer sleeve is movably mounted outside the vertical pole, the hammer head is fixed to the other end of the outer sleeve and at least partially extends into the outer sleeve, and the handle is fixed to the outer wall of the outer sleeve.

2. The hammering device according to claim 1, characterized in that: The outer sleeve is welded and fixed to the hammer head.

3. The hammering device according to claim 1, characterized in that: The outer sleeve is threadedly connected to the hammer head.

4. The hammering device according to claim 1, characterized in that: The hammer head part is located outside the outer sleeve, one end of the handle is connected to the part of the hammer head located outside the outer sleeve, and the other end is connected to the outer wall of the outer sleeve.

5. The hammering device according to claim 1 or 4, characterized in that: The two ends of the handle are respectively welded and fixed to the hammer head and the outer sleeve.

6. The hammering device according to claim 1 or 4, characterized in that: The number of the handles is two and they are symmetrically arranged on both sides of the outer sleeve.

7. The hammering device according to claim 4, characterized in that: The size of the portion of the hammer head located outside the outer sleeve is greater than the size of the portion of the hammer head located inside the outer sleeve.

8. The hammering device according to claim 1, characterized in that: The handle is annular and is fixed on the outer side of the outer sleeve.

9. The hammering device according to claim 1, characterized in that: The hammer head is a solid steel pipe.

10. The hammering device according to claim 1, characterized in that: The handle and the sleeve are galvanized steel pipes.

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