CN218545716U

CN218545716U - Portable measuring device

Info

Publication number: CN218545716U
Application number: CN202223235705.0U
Authority: CN
Inventors: 滕磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-02-28
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a portable measuring device, which belongs to the technical field of measuring devices, and comprises a base, adjusting components are arranged inside two sides of the base, a lifting seat is arranged above the base, and a steering component is arranged above the lifting seat, the utility model discloses a steering component is arranged, an outward pull ring can make a latch and a toothed ring separate from meshing clamping, the fixed seat can be rotated under the rotating connection between a bottom block and the lifting seat, the measuring device at the top is synchronously driven to rotate to adjust the direction, the latch and the toothed ring clamping can be connected to complete the steering positioning of the fixed seat under the elastic acting force of a spring on a sliding block after the pull ring is loosened, and the measuring device can be conveniently rotated to adjust the positioning; the utility model discloses a set up adjusting part, rotate the screw rod and can make the fixed block spacing move down, the fixed block supports in ground and can be with base one side jack-up to the angle of adjusting the base makes the seat that goes up and down become the horizontality measuring device of being convenient for measure.

Description

Portable measuring device

Technical Field

The utility model belongs to the technical field of measuring device, concretely relates to portable measuring device.

Background

The general land utilization planning refers to the general arrangement of land utilization in a period of time in the future in all levels of administrative regions according to land resource characteristics and social and economic development requirements, and a special device is needed to measure the land in the process of land planning.

Chinese patent application number 202021855501.5 discloses a portable measuring device for territorial space planning, includes: a base; the top of the base is provided with a fixed platform in a sliding manner, and both sides of the top of the fixed platform are provided with trapezoidal sliding chutes; a box body is arranged in the trapezoidal sliding groove in the top of the fixed platform in a sliding manner, and the front side of the box body is provided with the trapezoidal sliding groove; a front baffle is arranged in the trapezoidal sliding groove at the front side of the box body in a sliding manner; through being provided with base and fixed platform, through fixed the placing in fixed platform's top with the measuring apparatu, place the base in ground, and through the first sliding shaft of lead screw cooperation, connecting rod and second sliding shaft adjust fixed platform's height, thereby can accomplish the measurement, this device can place the measuring apparatu simultaneously, can also replace the effect of tripod, the trouble of surveying and mapping personnel need carrying tripod and measuring apparatu simultaneously has been avoided, can be convenient for measuring personnel's carrying, thereby can save physical power, and the work efficiency is improved.

In the above-mentioned patent, can't make the measuring device at roof fixed platform top be in the horizontality in the face of different geographical conditions, influence the measurement, and can't implement to turn to the regulation to measuring device after expanding the device, the result of use is not good.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a portable measuring device, it is good to have a measuring effect, convenient to use's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable measuring device, includes the base, the adjusting part has all been seted up to the both sides inside of base, and the lift seat is installed to the top of base, is provided with elevating system between base and the lift seat, and the top of lift seat is installed and is turned to the subassembly, and the top that turns to the subassembly is provided with the fixing base, and measuring device is installed at the top of fixing base, and measuring device's top is provided with the box.

Preferably, the steering assembly comprises a mounting seat, a spring, a sliding block, a connecting rod, a clamping tooth, a toothed ring and a bottom block, wherein the mounting seat is mounted above the lifting seat, the connecting rod is embedded in the mounting seat, the side end of the connecting rod is connected with the clamping tooth, the bottom of the connecting rod is connected with the sliding block, the spring is arranged on the side face of the sliding block, the bottom of the fixing seat is connected with the bottom block, the toothed ring is sleeved on the surface of the bottom block, the fixing seat and the lifting seat are connected in a limiting rotating mode, and the clamping tooth and the toothed ring are connected in a tooth groove meshing mode.

Preferably, sliding connection is adopted among the connecting rod, the sliding block and the mounting seat, and the outer end of the connecting rod is connected with a pull ring.

Preferably, adjusting part is including leading to groove, fixed block and screw rod, and wherein, logical groove has all been seted up to the both sides inside of base, and the fixed block has all been inlayed to the inside that leads to the groove, and the screw rod has all been inlayed to the inside of fixed block.

Preferably, sliding connection is arranged between the fixing block and the through groove, threaded engagement is arranged between the screw rod and the fixing block, and the fixing blocks are of T-shaped structures.

Preferably, the surface of the screw rod in the base is sleeved with a fixing ring, and the screw rod and the base are in limited rotation connection.

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

1. the utility model discloses a setting turns to the subassembly, the latch that outer pull ring drove the connecting rod side removes, behind latch and the ring gear break away from the meshing joint, alright implement the rotation to the fixing base under the rotation between bottom block and lift seat is connected to the measuring device who drives the top in step rotates and adjusts its direction, can make behind the pull ring behind the spring to the elastic force of slider latch and the location that turns to of ring gear joint completion fixing base, can be convenient implement to rotate to measuring device and adjust the location.

2. The utility model discloses a set up adjusting part, rotate the screw rod, under the meshing between screw rod and fixed block is connected, lead to the groove and implement spacingly to make the fixed block spacing move down to the fixed block, the fixed block supports in ground can with base one side jack-up to the angle of adjusting the base makes the seat that goes up and down become the horizontality measuring device of being convenient for measure.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side cross-sectional view of the steering assembly of the present invention;

FIG. 3 is a sectional view of the gear ring of the present invention;

fig. 4 is a cross-sectional view of the adjusting assembly of the present invention.

In the figure: 1. a box body; 2. a fixed seat; 3. a steering assembly; 31. a pull ring; 32. a mounting seat; 33. a spring; 34. a slider; 35. a connecting rod; 36. clamping teeth; 37. a toothed ring; 38. a bottom block; 4. an adjustment assembly; 41. a through groove; 42. a fixed block; 43. a screw; 44. a fixing ring; 5. a base; 6. a lifting mechanism; 7. a lifting seat; 8. and (4) a measuring device.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a portable measuring device, includes base 5, and adjusting part 4 has all been seted up to base 5's both sides inside, and lift seat 7 is installed to base 5's top, is provided with elevating system 6 between base 5 and the lift seat 7, and the top of lift seat 7 is installed and is turned to subassembly 3, and the top that turns to subassembly 3 is provided with fixing base 2, and measuring device 8 is installed at the top of fixing base 2, and measuring device 8's top is provided with box 1.

Specifically, the steering assembly 3 includes a mounting seat 32, a spring 33, a sliding block 34, a connecting rod 35, a latch 36, a toothed ring 37 and a bottom block 38, the mounting seat 32 is installed above the lifting seat 7, the connecting rod 35 is embedded in the mounting seat 32, the side end of the connecting rod 35 is connected with the latch 36, the bottom of the connecting rod 35 is connected with the sliding block 34, the spring 33 is arranged on the side surface of the sliding block 34, the bottom of the fixing seat 2 is connected with the bottom block 38, the toothed ring 37 is sleeved on the surface of the bottom block 38, the fixing seat 2 is rotatably connected with the lifting seat 7 in a limiting mode, and the latch 36 is meshed with the toothed ring 37 in a tooth groove mode.

Through adopting above-mentioned technical scheme, the joint between control latch 36 and the ring gear 37, alright control fixing base 2 top measuring device 8 turn to the location.

Specifically, the connecting rod 35, the slider 34 and the mounting seat 32 are connected in a sliding manner, and the outer end of the connecting rod 35 is connected with the pull ring 31.

By adopting the technical scheme, the pull ring 31 is convenient for controlling the movement of the latch 36.

When the device is used in the embodiment, the device can be moved to a designated position through a handle at the top of the box body 1, the carrying and moving are extremely convenient, the height of the measuring device 8 can be adjusted through the lifting mechanism 6, after the side plate on one side of the box body 1 is opened, the side plate can be automatically hung on the side face of the lifting seat 7, the measuring device 8 is exposed to the outside and can be used for measurement, the pull ring 31 is pulled outwards to drive the latch 36 at the side end of the connecting rod 35 to move, the latch 36 is disengaged from the toothed ring 37 and clamped, then the fixed seat 2 can be rotated under the rotating connection between the bottom block 38 and the lifting seat 7, the measuring device 8 at the top is synchronously driven to rotate to adjust the direction, after the pull ring 31 is loosened, the latch 36 and the toothed ring 37 can be clamped under the elastic acting force of the spring 33 on the sliding block 34 to complete the steering positioning of the fixed seat 2, the measuring device 8 can be conveniently rotated, the adjusting positioning is realized, and the using effect is better.

Example 2

The present embodiment is different from embodiment 1 in that: adjusting part 4 has all seted up logical groove 41 including leading to groove 41, fixed block 42 and screw rod 43, the both sides inside of base 5, and fixed block 42 has all been inlayed to the inside that leads to groove 41, and screw rod 43 has all been inlayed to the inside of fixed block 42.

Specifically, the fixing block 42 and the through groove 41 are both in sliding connection, the screw 43 and the fixing block 42 are both in threaded engagement connection, and the fixing block 42 is of a T-shaped structure.

By adopting the technical scheme, the screw 43 is rotated, and the through groove 41 limits the fixed block 42 to enable the fixed block 42 to move downwards under the meshing connection between the screw 43 and the fixed block 42.

Specifically, the surfaces of the screws 43 in the base 5 are all sleeved with fixing rings 44, and the screws 43 are connected with the base 5 in a limiting and rotating manner.

Through adopting above-mentioned technical scheme, can make the spacing rotation of screw rod 43 under the limiting displacement of solid fixed ring 44, be convenient for through the lift of screw rod 43 control fixed block 42.

When this embodiment uses, according to the on-the-spot condition rotation screw rod 43, under the meshing between screw rod 43 and fixed block 42 is connected, it can make fixed block 42 spacing move down to lead to groove 41 to implement spacing fixed block 42, and fixed block 42 supports in ground and can be with base 5 one side jack-up to adjust base 5 angle and make lift seat 7 become the horizontality and be convenient for measuring device 8 and measure, make measuring device 8's measuring effect better.

The utility model provides a box 1, fixing base 2, base 5, elevating system 6, lift seat 7 and measuring device 8's structure and theory of use have disclosed in the portable measuring device of china's soil space planning in chinese patent application number 202021855501.5, and its theory of operation is through the portable removal carrying device of the handle at box 1 top, measures through the height of the adjustable measuring device 8 of elevating system 6.

The utility model discloses a theory of operation and use flow: the utility model discloses the handle at 1 top of accessible box removes assigned position with this device, it is extremely convenient to carry the removal, rotate screw rod 43 according to the condition on the spot, meshing between screw rod 43 and fixed block 42 is connected down, lead to groove 41 implements spacing fixed block 42 of can making to fixed block 42 spacing moving down, fixed block 42 supports in ground and can be with base 5 one side jack-up, thereby adjust base 5 angle and make lift seat 7 become the horizontality and be convenient for measuring device 8 measure, make measuring device 8's measuring effect better, can implement the regulation to measuring device 8's height through elevating system 6, open the back with the curb plate of box 1 one side, the curb plate can hang the side at lift seat 7 automatically, measuring device 8 exposes and comes the measuring use, draw out pull ring 31 and drive the latch 36 of connecting rod 35 side and remove, latch 36 and ring 37 break away from the meshing joint back, alright implement the rotation to fixing base 2 under the rotation between bottom block 38 and lift seat 7 is connected, and the measuring device 8 rotation that drives the top in step and adjust its direction, can make the latch 36 implement the convenient use of fixing base 2 to the convenient location of rotation of fixing base 36 and the adjusting device 8 that can make the elastic force of slider 34 after loosening pull ring 31.

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

Claims

1. A portable measuring device, includes the base, its characterized in that: the adjusting part has all been seted up to the both sides inside of base, and the lift seat is installed to the top of base, is provided with elevating system between base and the lift seat, and the top of lift seat is installed and is turned to the subassembly, and the top that turns to the subassembly is provided with the fixing base, and measuring device is installed at the top of fixing base, and measuring device's top is provided with the box.

2. A portable measuring device according to claim 1, wherein: the steering assembly comprises a mounting seat, a spring, a sliding block, a connecting rod, a clamping tooth, a toothed ring and a bottom block, wherein the mounting seat is mounted above the lifting seat, the connecting rod is embedded in the mounting seat, the side end of the connecting rod is connected with the clamping tooth, the bottom of the connecting rod is connected with the sliding block, the side face of the sliding block is provided with the spring, the bottom of the fixing seat is connected with the bottom block, the toothed ring is sleeved on the surface of the bottom block, the fixing seat and the lifting seat are connected in a limiting rotation mode, and the clamping tooth and the toothed ring are connected in a tooth groove meshing mode.

3. A portable measuring device according to claim 2, wherein: the connecting rod, the sliding block and the mounting seat are all connected in a sliding manner, and the outer end of the connecting rod is connected with a pull ring.

4. A portable measuring device according to claim 1, wherein: the adjusting part is including leading to groove, fixed block and screw rod, and wherein, logical groove has all been seted up to the both sides inside of base, and the fixed block has all been inlayed to the inside that leads to the groove, and the screw rod has all been inlayed to the inside of fixed block.

5. A portable measuring device according to claim 4, wherein: the fixed block and the through groove are connected in a sliding mode, the screw rod and the fixed block are connected in a threaded engagement mode, and the fixed block is of a T-shaped structure.

6. A portable measuring device according to claim 4, wherein: the screw rod surface of the interior of the base is sleeved with a fixing ring, and the screw rod and the base are connected in a limiting and rotating mode.