Engineering measurement surveying and mapping tool box

Abstract

The utility model belongs to the technical field of engineering surveying and mapping, and particularly relates to an engineering surveying and mapping tool box which comprises a box body, containing grooves are formed in the left side and the right side of the box body respectively, supporting mechanisms are arranged in the two containing grooves respectively, and a protective cover plate is arranged at the upper ends of the two supporting mechanisms together. A placing plate is fixed in the box body, a clamping groove is formed in the upper side of the placing plate, and a level gauge is arranged in the clamping groove. When the device is used, the device can be used for containing the level gauge, so that the level gauge is effectively protected, and when the device needs to be used, the height of a protective cover plate can be adjusted; the level gauge is fixedly installed at the upper end of the protective cover plate, so that the box body, the protective cover plate and the supporting mechanism serve as a support and play a role in supporting and fixing the level gauge, the measurement precision of the level gauge can be effectively improved, and therefore the accuracy of the construction cost is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering measurement and mapping technical field, concretely is a kind of engineering measurement and mapping tool box. BACKGROUND

[0002] Engineering cost measurement usually uses level to carry out surveying and mapping, and the level is an instrument for establishing horizontal line of sight to measure the height difference between two points on the ground, and is widely used in the surveying and mapping instrument of construction industry. The level needs to be placed in the surveying and mapping tool box before and after use for storage, so as to carry the level to different surveying and mapping sites for use.

[0003] However, the existing tool box still has the following technical problems when in use:

[0004] The existing tool box has single function when in use, and only serves as a storage for level. When the level is taken to the corresponding position for use, a support frame needs to be installed at the lower end of the level. The existing tool box cannot directly adjust the support height to support the level, and is very inconvenient to use.

[0005] Therefore, the present application provides an engineering measurement and mapping tool box to solve the above-mentioned problems. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at providing an engineering measurement and mapping tool box to solve the problems mentioned in the background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an engineering measurement and mapping tool box, comprising a box body, a receiving groove is formed on the left side and the right side of the box body, a support mechanism is arranged inside the two receiving grooves, a protective cover plate is arranged at the upper end of the two support mechanisms, a placing plate is fixed inside the box body, a clamping groove is formed on the upper side of the placing plate, and a level is arranged inside the clamping groove.

[0008] A clamping mechanism is fixed on the upper side of the protective cover plate, a horizontal plate is slidably connected inside the protective cover plate, a sealing plate is fixed on the right side of the horizontal plate, a first handle is fixed on the right side of the sealing plate, and a pressing mechanism is fixed on the left end of the upper side of the sealing plate.

[0009] Preferably, the supporting mechanism comprises support plates, both of which are slidingly arranged inside the receiving groove, the upper ends of the left and right sides of the box body are threadedly connected with first fastening bolts, both of the first fastening bolts extend to one end inside the receiving groove and are clamped with the side walls of the support plates, the inside of the support plate is slidingly connected with a first telescopic rod, the inside of the first telescopic rod is slidingly connected with a second telescopic rod, the side wall of the support plate is threadedly connected with a second fastening bolt, one end of the second fastening bolt extending to the inside of the support plate is clamped with the first telescopic rod, the side wall of the first telescopic rod is threadedly connected with a third fastening bolt, one end of the third fastening bolt extending to the inside of the first telescopic rod is clamped with the second telescopic rod, and the upper end of the second telescopic rod is fixedly connected with the lower side of the protective cover plate.

[0010] Preferably, the clamping mechanism comprises a rotating rod, the lower end of the rotating rod is rotatably connected with the upper side of the protective cover plate through a bearing, and the upper end of the rotating rod is fixedly connected with a U-shaped plate.

[0011] Preferably, the pressing mechanism comprises a support, the support is fixedly connected with the left end of the upper side of the horizontal plate, the side wall of the support is threadedly connected with a screw rod, the upper end of the screw rod is fixedly connected with a rotating block, the lower end of the screw rod is rotatably connected with a pressing plate, the right end of the upper side of the protective cover plate is threadedly connected with a limiting bolt, and the lower end of the limiting bolt is clamped with the upper side of the horizontal plate.

[0012] Preferably, the upper side of the protective cover plate is fixedly connected with symmetrical second handles.

[0013] Preferably, the lower side of the box body is fixedly connected with symmetrical support bases.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] When the utility model is used, the level meter can be contained, thereby effectively protecting the level meter, when the level meter needs to be used, the height of the protective cover plate can be adjusted, the level meter is installed and fixed at the upper end of the protective cover plate, the box body, the protective cover plate and the supporting mechanism play the role of a support, can effectively improve the measurement precision of the level meter, and can guarantee the accuracy of the engineering cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a sectional view structural schematic view of Figure 1

[0018] Figure 3 ​A structural schematic view of the supporting plate, the first telescopic rod and the second telescopic rod;

[0019] Figure 4 A structural schematic view of the pressing mechanism.

[0020] In the figure: 1 box body, 2 protective cover plate, 3 placing plate, 4 level gauge, 5 horizontal plate, 6 sealing plate, 7 first handle, 8 supporting plate, 9 first telescopic rod, 10 second telescopic rod, 11 rotating rod, 12 U-shaped plate, 13 support, 14 screw rod, 15 rotating block, 16 pressing plate, 17 second handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only 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 those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0023] Embodiment:

[0024] Please refer to Figures 1-4 The present application provides a technical solution:

[0025] The engineering measurement and mapping tool box comprises a box body 1, receiving grooves are formed in the left side and the right side of the box body 1, the supporting mechanism is received in the receiving grooves when not in use, supporting mechanisms are arranged in the interiors of the two receiving grooves, a protective cover plate 2 is arranged at the upper ends of the two supporting mechanisms, a placing plate 3 is fixed in the interior of the box body 1, a clamping groove is formed in the upper side of the placing plate 3, a level gauge 4 is arranged in the interior of the clamping groove, and the level gauge 4 can be directly taken out from the clamping groove when needed.

[0026] A clamping mechanism is fixed to the upper side of the protective cover plate 2, a horizontal plate 5 is slidably connected to the interior of the protective cover plate 2, a sealing plate 6 is fixed to the right side of the horizontal plate 5, a first handle 7 is fixed to the right side of the sealing plate 6, a pressing mechanism is fixed to the left end of the upper side of the sealing plate 6, and the horizontal plate 5 can be pulled out of the interior of the protective cover plate 2 during use, and a drawing can be laid flat on the upper end of the horizontal plate 5.

[0027] The support mechanism comprises support plates 8, both of which are slidingly arranged inside the receiving groove, the upper ends of the left and right sides of the box body 1 are threadedly connected with first fastening bolts, both of which extend to one end inside the receiving groove and are clamped with the side walls of the support plates 8, the inside of each support plate 8 is slidingly connected with a first telescopic rod 9, the inside of the first telescopic rod 9 is slidingly connected with a second telescopic rod 10, the side wall of each support plate 8 is threadedly connected with a second fastening bolt, the end of which extending to the inside of the support plate 8 is clamped with the first telescopic rod 9, the side wall of the first telescopic rod 9 is threadedly connected with a third fastening bolt, the end of which extending to the inside of the first telescopic rod 9 is clamped with the second telescopic rod 10, and the upper end of the second telescopic rod 10 is fixedly connected with the lower side of the protective cover plate 2.

[0028] The clamping mechanism comprises a rotating rod 11, the lower end of which is rotatably connected with the upper side of the protective cover plate 2 through a bearing, and the upper end of the rotating rod 11 is fixedly connected with a U-shaped plate 12, the front and rear sides of the U-shaped plate 12 are threadedly connected with clamping bolts, the level 4 is matched with the clamping mechanism, the clamping mechanism is used for clamping and fixing the level 4, and the rotating rod 11 can be rotated to adjust the surveying angle of the level 4.

[0029] The pressing mechanism comprises a bracket 13, the left end of which is fixedly connected with the upper side of the cross plate 5, the side wall of the bracket 13 is threadedly connected with a screw rod 14, the upper end of the screw rod 14 is fixedly connected with a rotating block 15, the lower end of the screw rod 14 is rotatably connected with a pressing plate 16, the right end of the upper side of the protective cover plate 2 is threadedly connected with a limiting bolt, the lower end of the limiting bolt is clamped with the upper side of the cross plate 5, and the pressing mechanism is used for pressing and fixing the drawing.

[0030] The upper side of the protective cover plate 2 is fixedly connected with symmetrical second handles 17, the entire box body 1 can be carried by holding the second handles 17.

[0031] The lower side of the box body 1 is fixedly connected with symmetrical support bases.

[0032] Working principle:

[0033] In use, the level 4 can be directly placed inside the box body 1, the protective cover plate 2 at the upper end is closed, so that the level 4 is convenient to carry, after being carried to the corresponding position, the telescopic positions of the support plates 8, the first telescopic rods 9 and the second telescopic rods 10 are adjusted, the height of the protective cover plate 2 is adjusted, the level 4 is taken out, the level 4 is fixedly installed through the clamping mechanism, the cross plate 5 inside the protective cover plate 2 at the right end can be pulled out, the cross plate 5 is clamped and fixed through the limiting bolt, the drawing is laid flat on the upper end of the cross plate 5, and the drawing is fixed through the pressing mechanism, which is very convenient to use.

[0034] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application, and any reference signs in the claims should not be considered as limiting the claims involved.

[0035] Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An engineering metrology mapping kit comprising a case (1) characterised in that, The left side and the right side of the box (1) are provided with receiving grooves, the interiors of the two receiving grooves are provided with support mechanisms, the upper ends of the two support mechanisms are commonly provided with a protective cover plate (2), the interior of the box (1) is fixed with a placing plate (3), the upper side of the placing plate (3) is provided with a clamping groove, the interior of the clamping groove is provided with a level (4); The upper side of the protective cover plate (2) is fixed with a clamping mechanism, the interior of the protective cover plate (2) is slidably connected with a horizontal plate (5), the right side of the horizontal plate (5) is fixed with a sealing plate (6), the right side of the sealing plate (6) is fixed with a first handle (7), the left end of the upper side of the sealing plate (6) is fixed with a pressing mechanism.

2. An engineering metrology mapping kit according to claim 1, wherein: The support mechanism comprises a support plate (8), both the support plates (8) are slidably arranged in the interiors of the receiving grooves, the upper ends of the left side and the right side of the box (1) are threadedly connected with first fastening bolts, one end of each of the first fastening bolts extending into the interiors of the receiving grooves is clamped with the side walls of the support plates (8), the interior of each of the support plates (8) is slidably connected with a first telescopic rod (9), the interior of each of the first telescopic rods (9) is slidably connected with a second telescopic rod (10), the side wall of each of the support plates (8) is threadedly connected with a second fastening bolt, one end of each of the second fastening bolts extending into the interiors of the support plates (8) is clamped with the first telescopic rods (9), the side wall of each of the first telescopic rods (9) is threadedly connected with a third fastening bolt, one end of each of the third fastening bolts extending into the interiors of the first telescopic rods (9) is clamped with the second telescopic rods (10), and the upper ends of the second telescopic rods (10) are fixedly connected with the lower sides of the protective cover plates (2).

3. An engineering metrology mapping kit according to claim 1, wherein: The clamping mechanism comprises a rotating rod (11), the lower end of the rotating rod (11) is rotatably connected with the upper side of the protective cover plate (2) through a bearing, the upper end of the rotating rod (11) is fixed with a U-shaped plate (12), the front side and the rear side of the U-shaped plate (12) are threadedly connected with clamping bolts, and the level (4) is matched with the clamping mechanism.

4. An engineering metrology mapping kit according to claim 1, wherein: The pressing mechanism comprises a support (13), the support (13) is fixedly connected with the left end of the upper side of the horizontal plate (5), the side wall of the support (13) is threadedly connected with a screw rod (14), the upper end of the screw rod (14) is fixed with a rotating block (15), the lower end of the screw rod (14) is rotatably connected with a pressing plate (16), the right end of the upper side of the protective cover plate (2) is threadedly connected with a limiting bolt, and the lower end of the limiting bolt is clamped with the upper side of the horizontal plate (5).

5. An engineering metrology mapping kit according to claim 1, wherein: The upper side of the protective cover plate (2) is fixed with symmetrical second handles (17).

6. An engineering metrology mapping kit according to claim 1, wherein: The lower side of the box (1) is fixed with symmetrical support bases.

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