Tool box for engineering surveying and mapping

Abstract

The utility model discloses a toolbox for engineering surveying and mapping, which comprises a box body, a dehumidification mechanism with a first carbon rod and a second carbon rod is arranged inside the box body, the dehumidification mechanism comprises the first carbon rod and the second carbon rod, and the first carbon rod and the second carbon rod are both installed inside the box body in a sliding and penetrating mode. A first rack and a second rack are fixedly installed on one side of the first carbon rod and one side of the second carbon rod respectively, a motor is fixedly installed in the box body, a gear is fixedly installed on an output shaft of the motor, and the gear is meshed with the first rack and the second rack respectively. By means of the carbon rods, moisture absorption and drying can be conducted on the interior of the box body, the first carbon rod and the second carbon rod can be driven by the motor to be replaced and used inside and outside the box body, the moisture-absorbed carbon rods are air-dried through the draught fan, the first carbon rod and the second carbon rod are repeatedly used, and the drying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering surveying and mapping, in particular to a toolbox for engineering surveying and mapping. Background Technique

[0002] Surveying and mapping engineering mainly studies the basic knowledge and skills of surveying and mapping science, spatial precise positioning and navigation, urban and engineering construction and its surveying engineering, etc., measures various information such as space, large-scale landforms, and geological structures and draws topographic maps. It is often used for field operations. For example, the exploration of mineral resources such as coal and petroleum, the drawing of traffic maps, the drawing of engineering effect drawings, etc. When conducting surveying and mapping, staff need to use surveying tools for measurement.

[0003] At present, when the toolbox for engineering surveying and mapping is carried and used, the toolbox will be placed in various convenient positions for taking in each project. Therefore, when the toolbox is used in different environments, the inside of the toolbox is easily affected by humid air. Therefore, it is necessary to dry the inside of the toolbox. The existing technology dries it by ventilation. However, this drying method easily causes the tools inside the toolbox to be affected by the large environment and rust and be damaged, affecting the service life of the tools, and the drying efficiency is too low and it is not easy to use for a long time. Content of the Utility Model

[0004] The purpose of the utility model is to provide a toolbox for engineering surveying and mapping to solve the problem that the tools inside the toolbox are easily affected by the large environment and rust and be damaged when dried by ventilation as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A toolbox for engineering surveying and mapping, including a box body, a dehumidification mechanism with a first carbon rod and a second carbon rod is arranged inside the box body. The dehumidification mechanism includes the first carbon rod and the second carbon rod. The first carbon rod and the second carbon rod both slide through and are installed inside the box body. A first rack and a second rack are respectively fixedly installed on one side of the first carbon rod and the second carbon rod. A motor is fixedly installed inside the box body. A gear is fixedly installed on the output shaft of the motor. The gear meshes with the first rack and the second rack respectively.

[0006] As a preferred technical scheme of the utility model, a reinforcing layer is arranged on the surfaces of the first carbon rod and the second carbon rod. Activated carbon powder is arranged inside the reinforcing layer. Cylinders are opened inside the first carbon rod and the second carbon rod. A plurality of air holes are opened on the surface of the reinforcing layer close to the cylinders.

[0007] As a preferred technical scheme of the utility model, a protective net is arranged on one side of the box body, and the first carbon rod and the second carbon rod are both located inside the protective net.

[0008] As a preferred technical solution of the present utility model, an auxiliary mechanism with a blower is provided on the outer surface of the box body. The auxiliary mechanism includes a blower, the blower is fixedly installed on the outer surface of the box body, the output end of the blower is connected and installed with an air outlet pipe, the free end of the air outlet pipe is communicated with a protective net, a filter box communicating with the air outlet pipe is arranged on the air outlet pipe, the input end of the blower is connected and installed with an air inlet pipe, the free end of the air inlet pipe is connected and installed with a plurality of exhaust pipes, and the free ends of the exhaust pipes are inserted into the inside of the cylinder.

[0009] As a preferred technical solution of the present utility model, a storage mechanism with a rotating frame is arranged inside the box body. The storage mechanism includes a rotating frame, the rotating frame is rotatably installed inside the box body, a baffle is fixedly installed inside the box body, the rotating frame is located inside the baffle, a communication is arranged between the baffle and the box body, an annular plate is fixedly installed on the outer surface of the baffle, a connecting pipe is connected and installed between the annular plate and the output end of the suction fan, a one-way valve is arranged on the connecting pipe, a first through hole is opened on the surface of the annular plate close to the airbag, a plurality of airbags are arranged on the surface of the rotating frame, and a second through hole is opened on the surface of the airbag close to the annular plate.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. By arranging the first carbon rod and the second carbon rod in the present utility model, when the toolbox is in use, the carbon rods can not only absorb moisture and dry the inside of the box body, but also drive the first carbon rod and the second carbon rod to be replaced and used inside and outside the box body by the motor, and the blower is used to air-dry the moisture-absorbed carbon rods, so that the first carbon rod and the second carbon rod can be used repeatedly, improving the drying effect.

[0012] 2. By arranging a rotating frame with a plurality of airbags in the present utility model, when the toolbox is placed, the rotating frame can not only classify and place the tools, but also the expansion of the airbags can squeeze and limit the tools, further improving the stability of the tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic diagram of the internal structure of the box body of the present utility model;

[0015] Figure 3 is a schematic diagram of the first carbon rod structure of the present utility model;

[0016] Figure 4 is a schematic cross-sectional structure diagram of the first carbon rod of the present utility model;

[0017] Figure 5 This is a schematic cross-sectional structure diagram of the annular tube of the present utility model.

[0018] In the figure: 1, box body; 2, dehumidification mechanism; 21, motor; 22, gear; 23, first rack; 24, first carbon rod; 241, reinforcement layer; 242, activated carbon powder; 243, ventilation hole; 244, cylinder; 25, second rack; 26, second carbon rod; 27, auxiliary mechanism; 271, air outlet pipe; 272, filter box; 273, fan; 274, air inlet pipe; 275, exhaust pipe; 3, protective net; 4, storage mechanism; 41, rotating frame; 42, baffle; 43, annular plate; 44, airbag; 45, connecting pipe. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-5 , the present utility model provides a technical solution for a toolbox for engineering surveying and mapping:

[0021] Embodiment 1:

[0022] According to Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, a toolbox for engineering surveying and mapping includes a box body 1. A dehumidification mechanism 2 with a first carbon rod 24 and a second carbon rod 26 is arranged inside the box body 1. The dehumidification mechanism 2 includes the first carbon rod 24 and the second carbon rod 26. The first carbon rod 24 and the second carbon rod 26 are both slidably installed through the inside of the box body 1. A first rack 23 and a second rack 25 are respectively fixed on one side of the first carbon rod 24 and the second carbon rod 26. A motor 21 is fixedly installed inside the box body 1. A gear 22 is fixedly installed on the output shaft of the motor 21. The gear 22 meshes with the first rack 23 and the second rack 25 respectively. A reinforcement layer 241 is arranged on the surfaces of the first carbon rod 24 and the second carbon rod 26. Activated carbon powder 242 is arranged inside the reinforcement layer 241. A cylinder 244 is opened inside the first carbon rod 24 and the second carbon rod 26. A plurality of ventilation holes 243 are opened on the surface of the reinforcement layer 241 close to the cylinder 244. A protective net 3 is arranged on one side of the box body 1, and both the first carbon rod 24 and the second carbon rod 26 are located inside the protective net 3.

[0023] An auxiliary mechanism 27 with a blower 273 is provided on the outer surface of the box body 1. The auxiliary mechanism 27 includes the blower 273. The blower 273 is fixedly installed on the outer surface of the box body 1. An air outlet pipe 271 is connected and installed at the output end of the blower 273. The free end of the air outlet pipe 271 is connected to the protective net 3. A filter box 272 communicating with the air outlet pipe 271 is provided on the air outlet pipe 271. An air inlet pipe 274 is connected and installed at the input end of the blower 273. The free ends of a plurality of exhaust pipes 275 are connected and installed at the free end of the air inlet pipe 274. The free ends of the exhaust pipes 275 are inserted into the interior of the cylinder 244.

[0024] During specific use, for a toolbox for engineering surveying and mapping of the present utility model, when the toolbox is in use, first, the first carbon rod 24 is installed inside the box body 1, and the interior of the box body 1 is dehumidified by the first carbon rod 24. Then, after an interval of time, by starting the motor 21, the motor 21 drives the gear 22 to rotate, and the gear 22 drives the first rack 23 and the second rack 25 to move, thereby realizing the replacement of the first carbon rod 24 and the second carbon rod 26, so that the second carbon rod 26 continues to dry the interior of the box body 1, and the first carbon rod 24 is moved to the interior of the protective net 3. At this time, by alternately using the first carbon rod 24 and the second carbon rod 26 inside and outside the box body 1, not only can the interior of the box body 1 be dehumidified and dried, but also after the moisture inside the cavities of the first carbon rod 24 and the second carbon rod 26 is discharged and filtered by the blower 273, the carbon rods inside the protective net 3 are air-dried by cold air, enabling the first carbon rod 24 and the second carbon rod 26 to be reused repeatedly, improving the drying duration and drying effect.

[0025] Embodiment Two:

[0026] On the basis of Embodiment One, as Figure 1 、 Figure 2 and Figure 5 shown, a storage mechanism 4 with a rotating frame 41 is provided inside the box body 1. The storage mechanism 4 includes the rotating frame 41. The rotating frame 41 is rotatably installed inside the box body 1. A baffle 42 is fixedly installed inside the box body 1. The rotating frame 41 is located inside the baffle 42. A communication is provided between the baffle 42 and the box body 1. An annular plate 43 is fixedly installed on the outer surface of the baffle 42. A connecting pipe 45 is connected and installed between the annular plate 43 and the output end of the suction blower 273. A one-way valve is provided on the connecting pipe 45. A first through hole is opened on the surface of the annular plate 43 close to the airbag 44. A plurality of airbags 44 are provided on the surface of the rotating frame 41. A second through hole is opened on the surface of the airbag 44 close to the annular plate 43.

[0027] When in specific use, for a toolbox for engineering surveying and mapping of the present utility model, when the toolbox is placed, the rotation frame 41 can not only classify and place tools, but also make tool storage more convenient and tidy. At the same time, after the tools are placed, the air bag 44 inside the rotation frame 41 with tools installed can be inflated through the air blower 273. At this time, the expansion of the air bag 44 can also squeeze and limit the tools, further improving the stability of the tools.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0030] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] In the present utility model, unless otherwise clearly specified or defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one solution", "some solutions", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the solution or example are included in at least one solution or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same solution or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more solutions or examples.

Claims

1. A tool box for engineering surveying and mapping, comprising a box body (1), characterized in that: A dehumidification mechanism (2) having a first carbon rod (24) and a second carbon rod (26) is arranged inside the housing (1). The dehumidification mechanism (2) includes the first carbon rod (24) and the second carbon rod (26). The first carbon rod (24) and the second carbon rod (26) are both slidably installed inside the housing (1). A first rack (23) and a second rack (25) are fixedly installed on one side of the first carbon rod (24) and the second carbon rod (26). A motor (21) is fixedly installed inside the housing (1). A gear (22) is fixedly installed on the output shaft of the motor (21). The gear (22) is meshed with the first rack (23) and the second rack (25), respectively.

2. The tool box for engineering surveying and mapping according to claim 1, characterized in that: A reinforcement layer (241) is provided on the surface of the first carbon rod (24) and the second carbon rod (26), activated carbon powder (242) is provided inside the reinforcement layer (241), a cylinder (244) is provided inside the first carbon rod (24) and the second carbon rod (26), and a plurality of air holes (243) are provided on the surface of the reinforcement layer (241) close to the cylinder (244).

3. The tool box for engineering surveying and mapping according to claim 1, characterized in that: A protective net (3) is provided on one side of the box (1), and the first carbon rod (24) and the second carbon rod (26) are both located inside the protective net (3).

4. The tool box for engineering surveying and mapping according to claim 1, characterized in that: The outer surface of the box body (1) is provided with an auxiliary mechanism (27) with a fan (273), the auxiliary mechanism (27) comprising a fan (273), the fan (273) being fixedly mounted on the outer surface of the box body (1), the output end of the fan (273) being connected to an air outlet pipe (271), the free end of the air outlet pipe (271) being connected to the protective net (3), the air outlet pipe (271) being provided with a filter box (272) connected to the air outlet pipe (271), the input end of the fan (273) being connected to an air inlet pipe (274), the free end of the air inlet pipe (274) being connected to a plurality of exhaust pipes (275), the free ends of the exhaust pipes (275) being inserted into the interior of the cylinder (244).

5. The tool box for engineering surveying and mapping according to claim 4, characterized in that: A storage mechanism (4) with a rotating frame (41) is arranged inside the box body (1). The storage mechanism (4) comprises a rotating frame (41). The rotating frame (41) is rotatably mounted inside the box body (1). A baffle (42) is fixedly mounted inside the box body (1). The rotating frame (41) is located inside the baffle (42). The baffle (42) and the box body (1) are connected. An annular plate (43) is fixedly mounted on the outer surface of the baffle (42). A connecting pipe (45) is connected between the annular plate (43) and the output end of the suction fan (273). A one-way valve is arranged on the connecting pipe (45). A first through hole is provided on the surface of the annular plate (43) close to the airbag (44). A plurality of airbags (44) are provided on the surface of the rotating frame (41). A second through hole is provided on the surface of the airbag (44) close to the annular plate (43).

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