CN212763403U - Portable digital measuring device - Google Patents
Portable digital measuring device Download PDFInfo
- Publication number
- CN212763403U CN212763403U CN202021241904.0U CN202021241904U CN212763403U CN 212763403 U CN212763403 U CN 212763403U CN 202021241904 U CN202021241904 U CN 202021241904U CN 212763403 U CN212763403 U CN 212763403U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- box
- measuring device
- portable digital
- measuring instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses a portable digital measuring device, the power distribution box comprises a box body, box top lateral wall rotates and is connected with the case lid, the handle is welded perpendicularly on the top of case lid, the both sides inner wall of box is connected with the rubber post that the symmetry set up, the other end of rubber post is welded perpendicularly and is connected with the clamp plate, the one end that the rubber post was kept away from to the clamp plate is connected with the sponge board, the both sides inner wall of box is connected with the fixed plate that the symmetry set up, one side lateral wall of fixed plate is connected with the telescopic link, the slider is welded perpendicularly to the other end of telescopic link, the first spring of being connected with the fixed plate lateral wall is installed to one side lateral wall of slider, one. The utility model discloses can carry the measuring instrument fast, can reduce the vibration range of measuring instrument in carrying the in-process moreover, prevent that the inside spare part of measuring instrument from taking place not hard up, improve the life of measuring instrument greatly.
Description
Technical Field
The utility model relates to a measuration technical field especially relates to a portable digital measuring device.
Background
The measuring instrument is a general term of instruments used in the monitoring and measuring of surrounding rocks, and comprises instruments in the aspects of displacement, stress, strain and elastic wave.
When carrying the measuring instrument, generally put into a knapsack with the measuring instrument, the staff has carried the knapsack on the back, carries the measuring instrument, not only carries inconveniently, and carrying the in-process moreover, the measuring instrument can be owing to rock from top to bottom and take place vibrations, gets off for a long time, can make the inside spare part of measuring instrument take place to become flexible and even drop, leads to measured data to have the error, for this reason, we have proposed a portable digital measuring device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable digital measuring device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable digital measuring device comprises a box body, wherein the side wall of the top end of the box body is rotatably connected with a box cover, the top end of the box cover is vertically welded with a handle, the inner walls of two sides of the box body are connected with symmetrically arranged rubber columns, the other end of each rubber column is vertically welded with a pressing plate, one end of each pressing plate, far away from the rubber columns, is connected with a sponge plate, the inner walls of two sides of the box body are connected with symmetrically arranged fixed plates, the side wall of one side of each fixed plate is connected with a telescopic rod, the other end of each telescopic rod is vertically welded with a sliding block, the side wall of one side of the sliding block is provided with a first spring connected with the side wall of the fixed plate, the side wall of one side of the pressing plate is rotatably connected with symmetrically arranged connecting rods, the other end of each connecting rod is rotatably, the lateral wall of one side of backup pad is connected with the screw, and the inside of box is provided with measuring instrument.
Preferably, the telescopic link comprises first connecting rod, second connecting rod and cover section of thick bamboo, and cover section of thick bamboo bottom lateral wall is connected with the second connecting rod, and the inside sliding connection of second connecting rod has first connecting rod, and just first connecting rod is located the cover section of thick bamboo outside, be connected with the second spring between cover section of thick bamboo and the slider.
Preferably, a threaded hole is formed in the side wall of one side of the L-shaped plate, and the threaded hole is in threaded connection with the screw.
Preferably, the vertical section of the connecting rod is long-strip-shaped, and the rotatable angle of the connecting rod is 0 to 180 degrees.
Preferably, the vertical section of the fixing plate is rectangular, and the fixing plate and the rubber column are located on the same horizontal line.
The utility model has the advantages that:
through the box that sets up, the case lid, the handle, the clamp plate, the sponge board, the rubber column, the fixed plate, the telescopic link, the slider, first spring, the second spring, the connecting rod, the measuring instrument, the backup pad, the through-hole, the L template, the screw, can carry the measuring instrument fast, and can reduce the range of vibration of measuring instrument in carrying the in-process, it is not hard up to prevent that the inside spare part of measuring instrument from taking place, the life of measuring instrument has been improved greatly, and easy operation, low in production cost, there is very high economic nature, and is suitable for large-scale popularization.
Drawings
Fig. 1 is a schematic structural diagram of a portable digital measuring device provided by the present invention;
fig. 2 is a top view of a box structure of a portable digital measuring device according to the present invention;
fig. 3 is a schematic structural diagram of a part a of a portable digital measuring device according to the present invention.
In the figure: the device comprises a box body 1, a box cover 2, a lifting handle 3, a rubber column 4, a pressing plate 5, a sponge plate 6, a telescopic rod 7, a sliding block 8, a first spring 9, a connecting rod 10, a supporting plate 11, a through hole 12, an L-shaped plate 13, a screw 14, a measuring instrument 15, a second spring 16 and a fixing plate 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a portable digital measuring device comprises a box body 1, a box cover 2 is rotatably connected to the side wall of the top end of the box body 1, a handle 3 is vertically welded at the top end of the box cover 2, rubber columns 4 which are symmetrically arranged are connected to the inner walls of two sides of the box body 1, a pressing plate 5 is vertically welded at the other end of each rubber column 4, a sponge plate 6 is connected to one end of each pressing plate 5, which is far away from each rubber column 4, a fixed plate 17 which is symmetrically arranged is connected to the inner wall of two sides of the box body 1, an expansion link 7 is connected to the side wall of one side of each fixed plate 17, a slide block 8 is vertically welded at the other end of each expansion link 7, a first spring 9 connected to the side wall of each slide block 8 is installed on the side wall of one side of each pressing plate 5, connecting rods 10 which, the lateral wall of one side of case lid 2 has vertically welded L template 13, and the one end that the L template 13 kept away from case lid 2 passes through-hole 12, and the lateral wall of one side of backup pad 11 is connected with screw 14, and the inside of box 1 is provided with measuring instrument 15.
The telescopic link 7 is by first connecting rod, second connecting rod and cover section of thick bamboo are constituteed, cover section of thick bamboo bottom lateral wall is connected with the second connecting rod, the inside sliding connection of second connecting rod has first connecting rod, and first connecting rod is located the cover section of thick bamboo outside, be connected with second spring 16 between cover section of thick bamboo and the slider 8, threaded hole is seted up to one side lateral wall of L template 13, threaded hole and 14 threaded connection of screw, connecting rod 10's perpendicular cross-section is rectangular shape, and connecting rod 10 rotatable angle is 0 to 180 degrees, fixed plate 17's perpendicular cross-section is the rectangle, and fixed plate 17 is located same water flat line with rubber column 4.
The working principle is as follows: put into box 1 with measuring instrument 15, close case lid 2, screw up screw 14, the staff is through mentioning handle 3, carry measuring instrument 15, it is very convenient, in the process of carrying, measuring instrument 15 extrudees sponge board 6, sponge board 6 extrudees clamp plate 5, clamp plate 5 extrudees rubber post 4 and connecting rod 10, connecting rod 10 extrudes slider 8, slider 8 extrudees telescopic link 7 and first spring 9, under the spring action of first spring 9 and second spring 16, reduce measuring instrument 15's vibrations range by a wide margin, the design is simple swift, and the operation is thus simple, the production cost is low, and the high economic nature of having is fit for large-scale popularization.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A portable digital measuring device comprises a box body (1) and is characterized in that the side wall of the top end of the box body (1) is rotatably connected with a box cover (2), a handle (3) is perpendicularly welded at the top end of the box cover (2), rubber columns (4) which are symmetrically arranged are connected with the inner walls of two sides of the box body (1), a pressing plate (5) is perpendicularly welded at the other end of each rubber column (4), one end, far away from the rubber columns (4), of the pressing plate (5) is connected with a sponge plate (6), the inner walls of two sides of the box body (1) are connected with fixing plates (17) which are symmetrically arranged, one side wall of each fixing plate (17) is connected with a telescopic rod (7), the other end of each telescopic rod (7) is perpendicularly welded with a sliding block (8), a first spring (9) connected with the side wall of each fixing plate (17) is installed on, the other end and the slider (8) of connecting rod (10) rotate to be connected, one side outer wall connection of box (1) has backup pad (11), through-hole (12) have been seted up along vertical direction on the top of backup pad (11), one side lateral wall vertical welding of case lid (2) has L template (13), and the one end that case lid (2) were kept away from to L template (13) passes through-hole (12), one side lateral wall connection of backup pad (11) has screw (14), the inside of box (1) is provided with measuring instrument (15).
2. The portable digital measuring device according to claim 1, wherein the telescopic rod (7) is composed of a first connecting rod, a second connecting rod and a cover cylinder, the side wall of the bottom end of the cover cylinder is connected with the second connecting rod, the first connecting rod is connected inside the second connecting rod in a sliding manner and is positioned outside the cover cylinder, and a second spring (16) is connected between the cover cylinder and the sliding block (8).
3. The portable digital measuring device according to claim 1, wherein a threaded hole is formed in a side wall of the L-shaped plate (13), and the threaded hole is in threaded connection with the screw (14).
4. The portable digital measuring device according to claim 1, wherein the vertical section of the connecting rod (10) is a long bar, and the rotatable angle of the connecting rod (10) is 0 to 180 degrees.
5. The portable digital measuring device according to claim 1, wherein the vertical section of the fixing plate (17) is rectangular, and the fixing plate (17) and the rubber column (4) are located on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241904.0U CN212763403U (en) | 2020-06-30 | 2020-06-30 | Portable digital measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241904.0U CN212763403U (en) | 2020-06-30 | 2020-06-30 | Portable digital measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212763403U true CN212763403U (en) | 2021-03-23 |
Family
ID=75086160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021241904.0U Active CN212763403U (en) | 2020-06-30 | 2020-06-30 | Portable digital measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212763403U (en) |
-
2020
- 2020-06-30 CN CN202021241904.0U patent/CN212763403U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212763403U (en) | Portable digital measuring device | |
| CN206469899U (en) | A kind of science of bridge building bridge search equipment support | |
| CN214275190U (en) | Measuring device for under-penetrating box culvert construction | |
| CN210209162U (en) | Spot welding machine convenient to replace and used for battery | |
| CN209656616U (en) | A kind of Combined electrolytic cell | |
| CN103644964B (en) | A kind of type vibration wire infrasonic sensor based on PVDF | |
| CN209416568U (en) | Portable high-accuracy tunnel fissure water pressure measuring instrument | |
| CN207635983U (en) | A kind of device of quick inspection main axis length | |
| CN210243642U (en) | Portable maintenance-free trace dissolved oxygen instrument | |
| CN215099180U (en) | Mine total powerstation strorage device | |
| CN206945051U (en) | A kind of Intelligent multifunctional physical-quantity measuring instrument | |
| CN217647842U (en) | STM singlechip weld fixture apparatu | |
| CN213658731U (en) | Oil gas field sewage water quality monitoring device | |
| CN219689736U (en) | Cell culture bottle | |
| CN220853374U (en) | Jig for measuring relative position size of metal key | |
| CN209673098U (en) | A kind of portable river depth of water Simple measurement device | |
| CN219061615U (en) | High-resolution density logging instrument | |
| CN210269761U (en) | Compound gas monitoring device convenient to maintain | |
| CN216483209U (en) | Single channel K type sodium table with dustproof construction | |
| CN214699913U (en) | Telemetering measurement terminal machine based on internet of things | |
| CN214008717U (en) | High-precision range finder for engineering surveying and mapping | |
| CN217637059U (en) | Water and electricity engineering surveying and mapping device | |
| CN209496025U (en) | A kind of fixation device for Water quality detector | |
| CN214328571U (en) | Reinforcing apparatus is used to road and bridge pile foundation | |
| CN215372058U (en) | Stable air supply tank locating rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |