CN219368753U - Measuring device convenient to carry - Google Patents

Abstract

The utility model discloses a portable measuring device which comprises a first measuring scale, a second measuring scale and a third measuring scale, wherein connecting lugs are fixedly arranged at the upper ends of the third measuring scales at the two ends of the second measuring scale at the lower end of the first measuring scale, connecting blocks are hinged to the connecting lugs, the first measuring scale, the second measuring scale and the third measuring scale are rotatably connected through the connecting blocks, limiting grooves are formed in the connecting blocks, a first limiting bolt is slidably arranged in each limiting groove, limiting holes are formed in two sides of each connecting lug and the upper end of each connecting lug, the limiting holes are matched with the first limiting bolt, a handle is fixedly arranged at the upper end of each third measuring scale, and a wire reel is rotatably arranged in each handle. The device after being unfolded is integrally thrown into the underground river by holding the iron lifting ring, and then the device can be driven to move in the river by pulling the pull wire through the iron lifting ring.

Description

Measuring device convenient to carry

Technical Field

The present disclosure relates to measuring devices, and particularly to a portable measuring device.

Background

There are three definitions of groundwater: firstly, all water which is remarkably different from surface water and is buried in underground water, in particular to the water saturated in an aquifer; secondly, the water flows downwards or permeates to saturate soil and rock and supplement water of springs and wells; thirdly, water stored in the rock cavities in the ground and in the cavities constituting the crust material, whereas the source of groundwater is generally in the underground river, and the geologist needs to measure the depth of the underground river when performing the ground quality detection, so that a measuring device is needed.

According to the utility model, the floating block is sleeved on the outer sides of the first measuring ruler, the second measuring ruler and the third measuring ruler again through the rotation of the first measuring ruler and the third measuring ruler, and the first measuring ruler, the second measuring ruler and the third measuring ruler are kept in a rolling state under the clamping action of the limiting groove and the limiting strip, so that the measurement is convenient to carry.

The problems are found when the existing underground water level detection device for hydrogeology is used, the first measurement device is limited and folded together through the floating blocks, the floating blocks are required to be repeatedly moved during use, the second measurement device is unfolded and then thrown into an underground river to measure the depth of the underground river, and the problems that people need to swim and recover during retrieval and the recovery device is dangerous are solved.

Disclosure of Invention

The utility model aims to provide a portable measuring device, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a measuring device convenient to carry, includes first dipperstick, second dipperstick, third dipperstick, the equal fixed mounting in first dipperstick lower extreme second dipperstick both ends third dipperstick upper end has the connection lug, it has the connecting block to articulate on the connection lug, first dipperstick, second dipperstick, third dipperstick pass through the connecting block and rotate and connect, set up spacing recess in the connecting block, sliding mounting has first spacing bolt in the spacing recess, spacing hole has been seted up with the upper end to connect the lug both sides, spacing hole and first spacing bolt mutually support, third dipperstick upper end fixed mounting has the handle, the wire reel is installed in the handle rotation, the winding has the receipts to draw wire in the wire reel.

Preferably, the conical balancing weight is fixedly arranged at the lower end of the first measuring ruler.

Preferably, a handle is fixedly arranged on one side of the third measuring ruler.

Preferably, the front surface of the wire spool is fixedly provided with a rotary handle.

Preferably, the other end of the pull wire is fixedly connected with an iron hanging ring, the upper end of the grip is fixedly provided with a magnet, and the magnet is matched with the iron hanging ring.

Preferably, one end of the first limiting plug pin is fixedly connected with a return spring, the other end of the return spring is fixedly connected with a second limiting plug pin, and displacement handles are fixedly arranged on the first limiting plug pin and the second limiting plug pin.

Compared with the prior art, the utility model has the beneficial effects that:

1. the iron rings are held to integrally throw the unfolded device into the underground river, and then the iron rings are pulled to draw the stay wires, so that the device can be driven to move in the river, and compared with the existing device, the measuring device can be safely recovered beside the river.

2. Can drive second spacing bolt and first spacing bolt through the displacement handle and shift out spacing downthehole portion, remove the restriction between connecting block and the connection lug, rotatory first dipperstick, second dipperstick, third dipperstick reach vertical state, loosen the displacement handle under return spring's promotion, first spacing bolt can be squeezed into the spacing downthehole portion of seting up in connection lug upper end again with second spacing bolt, make first dipperstick, second dipperstick, third dipperstick keep mutually perpendicular state, be convenient for expand or fold the device when using.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the utility model after deployment;

FIG. 3 is a cross-sectional view of a connection block of the present utility model;

FIG. 4 is a cross-sectional view of the grip of the present utility model.

In the figure: 1. a first measuring scale; 101. conical balancing weight; 2. a second measuring scale; 3. a third measuring scale; 301. a handle; 4. a grip; 401. a wire spool; 402. rotating the handle; 403. a pull wire is retracted; 404. iron hanging rings; 405. a magnet; 5. a connecting block; 501. a limit groove; 502. the first limiting bolt; 503. a return spring; 504. the second limiting bolt; 505. a displacement handle; 6. a connection bump; 601. and a limiting hole.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a measuring device convenient to carry, including first dipperstick 1, second dipperstick 2, third dipperstick 3, first dipperstick 1 lower extreme second dipperstick 2 both ends third dipperstick 3 upper end all fixed mounting has connection lug 6, it has connecting block 5 to articulate on the connection lug 6, first dipperstick 1, second dipperstick 2, third dipperstick 3 is rotated through connecting block 5 and is connected, spacing recess 501 has been seted up in the connecting block 5, sliding mounting has first spacing bolt 502 in spacing recess 501, spacing hole 601 has been seted up with the upper end in connection lug 6 both sides, spacing hole 601 and first spacing bolt 502 mutually support, third dipperstick 3 upper end fixed mounting has handle 4, spool 401 is installed in the handle 4 internal rotation, the winding has receipts to act as go-between 403.

In this embodiment, can wind the receipts of certain length and act as go-between 403 through wire reel 401, hold receipts and act as go-between 403 one end when using the device, thereby directly draw receipts and act as go-between 403 when retrieving, can drive the device and remove in the river course inside, thereby the safety is retrieved the device, first spacing bolt 502 and spacing hole 601 mutually support, thereby in folding and expansion state, with spacing hole 601 cooperation that one side or upper end were seted up, with connecting lug 6 and connecting block 5 are fixed together, thereby make the rotatory folding of device be difficult for, remove first spacing bolt 502 and shift out spacing hole 601 inside with it, can release the restriction, expand or fold the device when facilitating the use.

In order to achieve the purpose of being convenient to use, the device is achieved by adopting the following technical scheme: the lower end of the first measuring ruler 1 is fixedly provided with a conical balancing weight 101, one side of the third measuring ruler 3 is fixedly provided with a handle 301, the front surface of the wire spool 401 is fixedly provided with a rotary handle 402, the other end of the wire winding and pulling line 403 is fixedly connected with an iron lifting ring 404, the upper end of the handle 4 is fixedly provided with a magnet 405, and the magnet 405 is matched with the iron lifting ring 404.

Can make first dipperstick 1 bottom submergence aquatic through toper balancing weight 101, first dipperstick 1 simultaneously, second dipperstick 2, inside all being in the cavity state of third dipperstick 3, possess certain buoyancy, place in aqueous after expanding, can be in the vertical state, handle 301 is convenient for carry the removal when the device folded condition, rotatory handle 402 can drive wire reel 401 rotation, be convenient for retrieve winding and receive and draw wire 403, iron rings 404 are convenient for use personnel hold receive and draw wire 403 end, iron rings 404 and magnetite 405 cooperation simultaneously, magnetite 405 can adsorb iron rings 404 fix in grip 4 upper end when not using, avoid iron rings 404 to remove and drive receive and draw wire 403 too much and tear out.

In order to achieve the purpose of fixedly connecting the protruding block 6 with the connecting block 5, the device is achieved by adopting the following technical scheme: one end of the first limiting bolt 502 is fixedly connected with a return spring 503, the other end of the return spring 503 is fixedly connected with a second limiting bolt 504, and displacement handles 505 are fixedly arranged on the first limiting bolt 502 and the second limiting bolt 504.

The return spring 503 can provide a certain thrust for the first limiting plug 502 and the second limiting plug 504, the first limiting plug 502 and the second limiting plug 504 are pushed into the limiting hole 601 by the thrust, so that the connecting lug 6 and the connecting block 5 are relatively fixed together, and the displacement handle 505 can drive the second limiting plug 504 and the first limiting plug 502 to move.

The working principle and the using flow of the utility model are as follows: when the device is used, the device is required to be placed at a proper position, the second limiting plug 504 and the first limiting plug 502 can be driven to move out of the limiting hole 601 through the displacement handle 505, the limitation between the connecting block 5 and the connecting convex block 6 is relieved, the first measuring ruler 1, the second measuring ruler 2 and the third measuring ruler 3 are rotated to be in a vertical state, the displacement handle 505 is loosened at the moment under the pushing of the return spring 503, the first limiting plug 502 and the second limiting plug 504 can be squeezed into the limiting hole 601 formed in the upper end of the connecting convex block 6 again, the first measuring ruler 1, the second measuring ruler 2 and the third measuring ruler 3 are kept in the state as shown in fig. 2, finally, the iron hanging ring 404 is used for throwing the device into the underground river integrally, and the device can be driven to move by directly pulling the pull wire 403 after the measurement according to the depth of the underground river which is known on the device because the first measuring ruler 1, the second measuring ruler 2 and the third measuring ruler 3 are in a hollow state.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a measuring device convenient to carry, includes first dipperstick (1), second dipperstick (2), third dipperstick (3), its characterized in that: the utility model discloses a wire winding device for the electric motor is characterized in that a connecting lug (6) is fixedly installed at the upper end of a third measuring ruler (3) at the two ends of a second measuring ruler (2) at the lower end of a first measuring ruler (1), a connecting block (5) is hinged to the connecting lug (6), the first measuring ruler (1), the second measuring ruler (2) and the third measuring ruler (3) are rotationally connected through the connecting block (5), a limiting groove (501) is formed in the connecting block (5), a first limiting bolt (502) is slidably installed in the limiting groove (501), limiting holes (601) are formed in two sides and the upper end of the connecting lug (6), the limiting holes (601) are matched with the first limiting bolt (502), a grip (4) is fixedly installed at the upper end of the third measuring ruler (3), a wire winding disc (401) is rotationally installed in the grip (4), and a wire winding wire (403) is wound in the wire winding disc (401).

2. A portable measuring device according to claim 1, characterized in that: the conical balancing weight (101) is fixedly arranged at the lower end of the first measuring ruler (1).

3. A portable measuring device according to claim 1, characterized in that: a handle (301) is fixedly arranged on one side of the third measuring ruler (3).

4. A portable measuring device according to claim 1, characterized in that: the front of the wire spool (401) is fixedly provided with a rotary handle (402).

5. A portable measuring device according to claim 1, characterized in that: the iron lifting ring (404) is fixedly connected to the other end of the pull wire (403), the magnet (405) is fixedly arranged at the upper end of the handle (4), and the magnet (405) is matched with the iron lifting ring (404).

6. A portable measuring device according to claim 1, characterized in that: the novel lifting device is characterized in that one end of the first limiting bolt (502) is fixedly connected with a return spring (503), the other end of the return spring (503) is fixedly connected with a second limiting bolt (504), and displacement handles (505) are fixedly arranged on the first limiting bolt (502) and the second limiting bolt (504).