Measuring tool box for civil engineering

Abstract

The utility model relates to the technical field of civil engineering measurement, in particular to a civil engineering measurement tool box which comprises a box body, a drawing box is installed in the box body, a fixing buckle is installed at the contact position of the top end of the box body and the top end of the drawing box and used for fixing the drawing box in the box body, and a handle is fixedly installed on the upper surface of the box body. A main partition plate is arranged in the drawing box, and a plurality of clamping grooves are evenly formed in the upper surface of the main partition plate and used for installing the clamping partition plates. According to the measuring tool box for civil engineering, the main partition plate is arranged in the measuring tool box, clamping partition plates can be installed on the main partition plate according to requirements, the interior of the drawing box is conveniently divided into a plurality of containing cavities, various instruments can be conveniently placed in a classified mode, and the position of the main partition plate is conveniently adjusted by turning a switch and starting a servo motor to work; the clamping partition plate can be clamped at any position on the main partition plate, and the clamping partition plate and the main partition plate are matched, so that placing cavities with any sizes can be partitioned according to requirements, and the instrument box can adapt to different instruments with different sizes and shapes.

Description

TECHNICAL FIELD

[0001] The utility model relates to civil engineering measurement technical field, concretely is civil engineering measurement tool box. BACKGROUND

[0002] Patent application number: 201920721631.0 proposes a kind of civil engineering measurement tool box, including measurement tool bottom box, the front end outer surface of measurement tool bottom box is provided with handle, the lower side of handle is provided with work card bag, the outer surface of the four around of work card bag is provided with plastic band, the upper end outer surface of work card bag is provided with protruding installation strip, the outer surface of the both sides of measurement tool bottom box is provided with back shoulder strap connecting ring, the outer surface of back shoulder strap connecting ring is provided with back shoulder strap, the upper end outer surface of measurement tool bottom box is provided with measurement tool box cover, the front end outer surface of measurement tool box cover is provided with tool box switch lock buckle.The utility model discloses a kind of civil engineering measurement tool box, is equipped with back shoulder strap, work card bag and measurement tool box, can be conveniently carried by people, and can be conveniently placed work card by people, also can be conveniently used tool, avoid loss or be stepped on and broken, bring better use prospect.

[0003] But the device still has some deficiencies when using, for example, the inside of the measuring tool box of the device is not provided with a partition, which is not convenient for classifying and placing multiple tools, and is prone to space waste or tool damage due to extrusion between tools. Moreover, the tools placed inside the measuring tool box are prone to shaking and collision during transportation, and precision instruments may have reduced precision due to vibration, making it difficult to meet people's use requirements. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of civil engineering measurement tool box to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of civil engineering measurement tool box, including box, the inside of box is installed with pull-out box, box and pull-out box top end contact position are installed with fixed buckle, for fixing pull-out box in the inside of box, the upper surface of box is fixedly installed with handle, the inside of pull-out box is provided with main partition, the upper surface of main partition is evenly provided with a plurality of clamping grooves, for installing clamping partition, drive slot is set in the inside of the side wall of pull-out box, drive slot is provided with drive assembly in the inside, is connected with main partition, for driving main partition moves in the inside of pull-out box, the both sides of pull-out box are fixedly installed with gasbag, the upper surface of pull-out box is fixedly installed with gas injection port, gas injection port is connected with the inside of gasbag.

[0007] Preferably, the bottom surface of the box is provided with universal wheels at four corners, and the front surface of the box is fixedly provided with two shoulder straps.

[0008] Preferably, the side surface of the driving groove is provided with a connecting groove in communication with the inside of the drawer, and the driving assembly comprises a servo motor fixedly installed in the inside of the driving groove, a screw rod fixedly installed at the output end of the servo motor, a threaded block screw-connected to the outer surface of the screw rod, and a connecting block fixedly installed at the side surface of the threaded block and extending into the inside of the drawer and fixedly connected with the main partition plate.

[0009] Preferably, the threaded block is matched with the shape of the driving groove, and the threaded block is slidingly arranged in the inside of the driving groove, and the upper surface of the drawer is fixedly provided with a switch electrically connected with the servo motor.

[0010] Preferably, the middle part of the clamping partition plate is provided with a fixed clamping groove matched with the clamping groove, and the two sides of the clamping partition plate are provided with expansion grooves, and the expansion grooves are slidingly provided with expansion plates at the inside, and the expansion plates extend to the outside of the clamping partition plate at one end, and the expansion grooves are fixedly provided with springs at the inside, and the springs are fixedly connected with the expansion plates at one end.

[0011] Preferably, the upper and lower surfaces of the expansion plate arranged in the inside of the expansion groove are fixedly provided with limit sliding blocks, and the upper and lower inner walls of the expansion groove are provided with limit sliding grooves, and the limit sliding blocks are slidingly connected with the limit sliding grooves.

[0012] Compared with the prior art, the utility model provides a kind of surveying tool box for civil engineering, with the following beneficial effects:

[0013] 1、The surveying tool box for civil engineering is provided with a main partition plate inside, and the main partition plate can be provided with a clamping partition plate according to requirements, so that the inside of the drawer can be divided into multiple placing cavities, various instruments can be placed in a classified manner, the position of the main partition plate can be adjusted by actuating a switch to start a servo motor, the clamping partition plate can be clamped at any position on the main partition plate, and the two can be matched to separate any size of placing cavity according to requirements, so as to adapt to the size and shape of different instruments.

[0014] 2、The surveying tool box for civil engineering is provided with a gas inlet, which can inflate the air bag after the instrument is placed in the placing cavity, drive the air bag to expand, and press the instrument to limit and fix the instrument. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model is a structural schematic view;

[0016] Figure 2 It is the internal structure schematic view of the drawing-out box of the utility model;

[0017] Figure 3 It is the driving groove structure schematic view of the utility model;

[0018] Figure 4 It is the section structure schematic view of the clamping partition plate.

[0019] In the drawing: 1, box body; 2, universal wheel; 3, shoulder strap; 4, handle; 5, drawing-out box; 6, fixed buckle; 7, switch; 8, gas injection port; 9, air bag; 10, main partition plate; 11, clamping groove; 12, driving groove; 13, connecting groove; 14, servo motor; 15, screw rod; 16, threaded block; 17, connecting block; 18, clamping partition plate; 19, telescopic groove; 20, telescopic plate; 21, spring. DETAILED DESCRIPTION

[0020] Please refer to Figures 1-4 A surveying kit for civil engineering, comprising a box body 1, a drawing-out box 5 is installed inside the box body 1, a fixed buckle 6 is installed at the top contact position of the box body 1 and the drawing-out box 5, for fixing the drawing-out box 5 inside the box body 1, when the internal instruments need to be used, first open the fixed buckle 6, then draw out the drawing-out box 5 from the box body 1, and take the instruments inside the drawing-out box 5;

[0021] Wherein, the upper surface of the box body 1 is fixedly installed with a handle 4, the bottom surface of the box body 1 is installed with universal wheels 2 at the four corners, the device can be moved on the ground by pushing through the handle 4, the front surface of the box body 1 is fixedly installed with two shoulder straps 3, the staff can also carry and transport the device by wearing it on the back through the shoulder straps 3;

[0022] The inside of the drawing-out box 5 is provided with a main partition plate 10, a plurality of clamping grooves 11 are evenly formed in the upper surface of the main partition plate 10, for installing clamping partition plates 18, a driving groove 12 is formed in the inside of the side wall of the drawing-out box 5, a driving assembly is arranged in the inside of the driving groove 12, connected with the main partition plate 10, for driving the main partition plate 10 to move inside the drawing-out box 5;

[0023] The inside of the device is provided with a main partition plate 10, the clamping partition plates 18 can be installed on the main partition plate 10 according to requirements, which is convenient for separating the inside of the drawing-out box 5 into multiple placing cavities, convenient for classifying and placing multiple instruments, starting the driving assembly is convenient for adjusting the position of the main partition plate 10, the clamping partition plates 18 can be clamped at any position on the main partition plate 10, and the two can cooperate to separate any size of placing cavity according to requirements, which is convenient for adapting to the size and shape of different instruments;

[0024] Please refer to Figure 3The side of the driving groove 12 is provided with a connecting groove 13 connected with the inside of the drawer 5, the driving assembly comprises a servo motor 14 fixedly installed in the inside of the driving groove 12, the output end of the servo motor 14 is fixedly installed with a lead screw 15, the outer surface of the lead screw 15 is screw-connected with a threaded block 16, the side of the threaded block 16 is fixedly installed with a connecting block 17, the connecting block 17 extends to the inside of the drawer 5 and is fixedly connected with the main partition plate 10, the servo motor 14 is started to work to drive the lead screw 15 to rotate, the lead screw 15 drives the threaded block 16 to move in the driving groove 12 through the rotation of the lead screw 15, the threaded block 16 drives the main partition plate 10 to move through the connecting block 17, so that the position of the main partition plate 10 is conveniently adjusted;

[0025] Further, the threaded block 16 is matched with the shape of the driving groove 12, the threaded block 16 is slidably arranged in the inside of the driving groove 12, so that the threaded block 16 is conveniently limited, and the normal movement of the threaded block 16 is ensured, the upper surface of the drawer 5 is fixedly installed with a switch 7, the switch 7 is electrically connected with the servo motor 14, and is used for controlling the work of the servo motor 14;

[0026] The inside walls of the two sides of the drawer 5 are fixedly installed with air bags 9, the upper surface of the drawer 5 is fixedly installed with a gas injection port 8, the gas injection port 8 is connected with the inside of the air bag 9, the inside of the air bag 9 can be inflated through the gas injection port 8, the air bag 9 is driven to expand, the instrument is pressed, the instrument is limited and fixed, the air bag 9 also has good elasticity, the shaking of the instrument is conveniently absorbed, the instrument is prevented from shaking and colliding in the transportation process, and the precision instrument is prevented from being affected by vibration to reduce the precision.

[0027] Referring to Figure 4 The middle part of the clamping partition plate 18 is provided with a fixed clamping groove matched with the clamping groove 11, the two sides of the clamping partition plate 18 are provided with telescopic grooves 19, the telescopic grooves 19 are slidably installed with telescopic plates 20, one end of the telescopic plate 20 extends to the outside of the clamping partition plate 18, the inside of the telescopic groove 19 is fixedly connected with a spring 21, one end of the spring 21 is fixedly connected with the telescopic plate 20, the clamping partition plate 18 is provided with a telescopic structure, does not interfere with the air bag 9, and ensures the normal work of the air bag 9.

[0028] Further, the upper and lower surfaces of the telescopic plate 20 are fixedly installed with limiting sliding blocks in the inside of the telescopic groove 19, the upper and lower inner walls of the telescopic groove 19 are provided with limiting sliding grooves, the limiting sliding blocks are slidably connected with the limiting sliding grooves, the telescopic plate 20 is prevented from being pulled out of the telescopic groove 19, and the normal work of the clamping partition plate 18 is affected.

[0029] Working principle: the civil engineering measuring tool box, internally provided with main partition 10, can be installed according to the demand of carding partition 18 on main partition 10, the inside of pull-out box 5 is divided into multiple placing cavities, and various instruments are conveniently classified and placed, the position of main partition 10 is conveniently adjusted by pulling switch 7 and starting servo motor 14, carding partition 18 can be clamped at any position on main partition 10, and the two are matched, so that any size placing cavity can be separated according to the demand, the size and shape of different instruments are conveniently adapted, after the instruments are placed in the placing cavity, the inside of air bag 9 can be inflated through air inlet 8, air bag 9 is driven to expand, the instruments are pressed and fixed, air bag 9 also has good elasticity, the shaking of the instruments is conveniently absorbed, the instruments are prevented from shaking and colliding in the transportation process, the precision of precision instruments is prevented from being reduced due to vibration, carding partition 18 is provided with a telescopic structure, does not interfere with air bag 9, guarantees the normal work of air bag 9, the device is provided with universal wheel 2 at the bottom, can be pushed on the ground by handle 4, the device is also provided with carrying strap 3, and the staff can also carry and transport the device by carrying strap 3.

Claims

1. A surveying toolbox for civil engineering, comprising a box body (1), characterized in that: A pull-out box (5) is installed inside the box body (1). A fixing buckle (6) is installed at the contact position between the top of the box body (1) and the pull-out box (5) to fix the pull-out box (5) inside the box body (1). A handle (4) is fixedly installed on the upper surface of the box body (1). A main partition (10) is provided inside the pull-out box (5). Multiple snap-fit ​​grooves (11) are evenly distributed on the upper surface of the main partition (10) for installing the snap-fit ​​partition. 18) The side wall of the pull-out box (5) is provided with a drive groove (12). The drive groove (12) is provided with a drive component, which is connected to the main partition (10) and is used to drive the main partition (10) to move inside the pull-out box (5). Airbags (9) are fixedly installed on both sides of the inner wall of the pull-out box (5). An air injection port (8) is fixedly installed on the upper surface of the pull-out box (5). The air injection port (8) is connected to the inside of the airbag (9).

2. The civil engineering surveying toolbox according to claim 1, characterized in that: The box (1) is equipped with casters (2) at the four corners of the bottom surface, and two shoulder straps (3) are fixedly installed on the front of the box (1).

3. The civil engineering surveying toolbox according to claim 1, characterized in that: The drive slot (12) has a connecting slot (13) on its side that communicates with the interior of the pull-out box (5). The drive assembly includes a servo motor (14) fixedly installed inside the drive slot (12). A lead screw (15) is fixedly installed at the output end of the servo motor (14). A threaded block (16) is screwed onto the outer surface of the lead screw (15). A connecting block (17) is fixedly installed on the side of the threaded block (16). The connecting block (17) extends into the interior of the pull-out box (5) and is fixedly connected to the main partition (10).

4. A surveying toolbox for civil engineering according to claim 3, characterized in that: The threaded block (16) matches the shape of the drive groove (12), and the threaded block (16) is slidably disposed inside the drive groove (12). A switch (7) is fixedly installed on the upper surface of the pull-out box (5), and the switch (7) is electrically connected to the servo motor (14).

5. A surveying toolbox for civil engineering according to claim 1, characterized in that: The snap-fit ​​partition (18) has a fixed slot in the middle that matches the snap-fit ​​slot (11). Both sides of the snap-fit ​​partition (18) have telescopic slots (19). A telescopic plate (20) is slidably installed inside the telescopic slot (19). One end of the telescopic plate (20) extends to the outside of the snap-fit ​​partition (18). A spring (21) is fixedly connected inside the telescopic slot (19). One end of the spring (21) is fixedly connected to the telescopic plate (20).

6. A surveying toolbox for civil engineering according to claim 5, characterized in that: The telescopic plate (20) is fixedly installed with limit sliders on both the upper and lower surfaces inside the telescopic groove (19). Limit grooves are opened on both the upper and lower inner walls of the telescopic groove (19). The limit sliders are slidably connected to the limit grooves.

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