CN219318135U

CN219318135U - Village planning field investigation tool

Info

Publication number: CN219318135U
Application number: CN202320828981.3U
Authority: CN
Inventors: 李忙忙; 张德栋; 陈琳琳
Original assignee: Dachuan Planning And Design Shandong Co ltd
Current assignee: Dachuan Planning And Design Shandong Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-07-07
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the technical field of investigation tools, in particular to a village planning field investigation tool which realizes the rapid adjustment of the height of a line projector and improves the use convenience of the device; the lifting mechanism is arranged on the shell and used for driving the lifting plate to move up and down, the rotating assembly is arranged on the top end of the lifting plate, and the rotating assembly is used for driving the line throwing instrument to rotate.

Description

Village planning field investigation tool

Technical Field

The utility model relates to the technical field of investigation tools, in particular to a village planning field investigation tool.

Background

In village planning, the daily identification, maintenance and management and other surveys of the village house are enhanced, but generally, a line projector device is generally used as an instrument for measuring the village house, the line projector is also called an ink line instrument, and can emit vertical or horizontal visible laser to mark a horizontal line or a vertical line on a target surface, and is mainly used in the building measurement industry, and in the patent document with the search bulletin number of CN218208797U, a village planning field investigation device is provided, and comprises a body, wherein the bottom of the body is provided with a mounting plate, the bottom of the mounting plate is fixedly connected with a fixed column, the outer surface of the fixed column is movably connected with a connecting column, a chute is arranged in the connecting column, a limit groove is arranged on the inner side wall of the chute, the inside of fixed column has seted up the mounting groove, the inside wall fixedly connected with second spring of mounting groove, and the left side end swing joint of second spring has the slider, the side fixedly connected with spacing post of slider, and the one end that the slider was kept away from to spacing post is located the inside of spacing groove, the inside wall fixedly connected with spacing ring of mounting groove, and the inside swing joint of spacing post and spacing ring, but discovers in its use, and the staff is after advancing spacing inslot with spacing post, hardly continues to promote spacing post inwards to move in the outside, is difficult to make spacing post break away from spacing inslot to influence the altitude mixture control of follow-up spliced pole, lead to the device use convenience relatively poor.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a village planning field investigation tool which can realize the rapid adjustment of the height of a projector and improve the use convenience.

The utility model relates to a village planning field investigation tool, which comprises a shell, a plurality of groups of supporting legs and a plurality of groups of cushion blocks, wherein the upper parts of the groups of supporting legs are respectively hinged with the left end, the right end and the rear end of the shell, the bottom ends of the supporting legs are fixedly connected with the cushion blocks, the cushion blocks are connected with the ground through bolts, the village planning field investigation tool also comprises a lifting mechanism, a lifting plate, a rotating assembly and a line throwing instrument, the lifting mechanism is arranged on the shell and used for driving the lifting plate to move up and down, the rotating assembly is arranged at the top end of the lifting plate, and the rotating assembly is used for driving the line throwing instrument to rotate; the supporting legs are unfolded, the cushion blocks are fixed on the ground, the lifting mechanism is started at the moment, the lifting plate is driven to move up and down through the lifting mechanism, so that the height of the line projector is quickly adjusted, the line projector is driven to rotate through the rotating assembly, the direction of the line projector during measurement is conveniently adjusted, and the convenience of device use is improved.

Preferably, the storage battery of the lifting mechanism, the controller, the motor, the screw and two groups of sliding blocks, wherein the storage battery is fixed at the left side of the bottom of the front end of the shell, the controller is fixed at the right side of the bottom of the front end of the shell, the storage battery and the controller are electrically connected with the motor, the motor is fixed at the bottom end of the shell, the output end of the motor is connected with the screw, the screw is rotationally connected with the bottom of the shell, the screw is in threaded connection with the screw, the top end of the screw passes through the top end of the shell and is connected with the bottom end of the lifting plate, the two groups of sliding blocks are respectively and symmetrically fixed at the left end and the right end of the bottom of the screw, and the two groups of sliding blocks are respectively and slidably clamped with the inner side walls of the left end and the right end of the shell; the storage battery supplies power to the motor, and the motor is started through the controller, so that the motor drives the screw rod to rotate, and at the moment, the screw pipe drives the lifting plate and the demarcation device to move up and down under the matched use of the sliding block, thereby realizing the rapid adjustment of the height of the demarcation device and improving the use convenience of the device.

Preferably, the rotating assembly comprises a rotating shaft, a rotating plate, a locating pin and a rotating handle, wherein the rotating shaft is rotationally connected with the middle part of the top end of the lifting plate, the rotating plate is fixed at the top end of the rotating shaft, the rotating plate is provided with jacks, the top end of the lifting plate is uniformly provided with a plurality of groups of locating holes, the locating pin can pass through the jacks of the rotating plate and is inserted into the locating holes of the lifting plate, and the rotating handle is fixed at the right end of the rotating plate; through rotating the rotation handle for the rotation handle is under the cooperation use of axis of rotation, drives the rotation board and rotates, thereby makes the rotation board drive the line throwing appearance and rotates, is convenient for adjust the position when the line throwing appearance measures, and after rotating, passes the jack of locating pin from the rotation board and inserts in the locating hole of lifter plate, realizes spacing to the rotation board, and the position changes when avoiding the line throwing appearance to measure, improves the stability in use of device.

Preferably, the device further comprises a sealing plate, wherein the front end of the shell is provided with an opening, the sealing plate covers the opening of the shell, the sealing plate is in threaded connection with the shell through a bolt, and the middle part of the front end of the sealing plate is provided with a buckle; through setting up closing plate and buckle, the staff of being convenient for regularly opens the casing for the staff can be regularly smear lubricating oil on the screw rod, reduces the friction loss between screw rod and the screwed pipe, further improves the use convenience of device.

Preferably, the screw rod further comprises a reinforcing seat, wherein the reinforcing seat is fixed on the inner side wall of the bottom end of the shell, and is rotationally connected with the bottom of the screw rod; through setting up the enhancement seat, ensure the stability when screw rod rotates, improve the structural strength of device.

Preferably, the rotating handle is provided with an anti-skid sleeve; through setting up antiskid cover, the phenomenon of skidding appears when avoiding the staff to promote the rotation handle, avoids appearing colliding with the damage, improves the operational reliability of device.

Compared with the prior art, the utility model has the beneficial effects that: the supporting legs are unfolded, the cushion blocks are fixed on the ground, the lifting mechanism is started at the moment, the lifting plate is driven to move up and down through the lifting mechanism, so that the height of the line projector is quickly adjusted, the line projector is driven to rotate through the rotating assembly, the direction of the line projector during measurement is conveniently adjusted, and the convenience of device use is improved.

Drawings

FIG. 1 is a schematic view of a first axis of the present utility model and a partially cut-away configuration thereof;

FIG. 2 is a schematic view of a second axial structure of the present utility model;

FIG. 3 is a front view and partially cut-away schematic illustration of the structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present utility model;

the reference numerals in the drawings: 1. a housing; 2. support legs; 3. a cushion block; 4. a lifting plate; 5. a line projector; 6. a storage battery; 7. a controller; 8. a motor; 9. a screw; 10. a solenoid; 11. a slide block; 12. a rotating shaft; 13. a rotating plate; 14. a positioning pin; 15. rotating the handle; 16. a sealing plate; 17. a handle is buckled; 18. and a reinforcing seat.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1, 2 and 3, the device comprises a shell 1, a plurality of groups of supporting legs 2 and a plurality of groups of cushion blocks 3, wherein the upper parts of the groups of supporting legs 2 are respectively hinged with the left end, the right end and the rear end of the shell 1, the bottom ends of the supporting legs 2 are fixedly connected with the cushion blocks 3, the cushion blocks 3 are connected with the ground through bolts, the device further comprises a lifting mechanism, a lifting plate 4, a rotating assembly and a line throwing instrument 5, the lifting mechanism is arranged on the shell 1, a storage battery 6 of the lifting mechanism, a controller 7, a motor 8, a screw 9, a screw 10 and two groups of sliding blocks 11, the storage battery 6 is fixed at the left side of the bottom of the front end of the shell 1, the controller 7 is fixed at the right side of the bottom of the front end of the shell 1, the storage battery 6 is electrically connected with the controller 7, the motor 8 is fixed at the bottom end of the shell 1, the output end of the motor 8 is connected with the screw 9, the screw 9 is rotationally connected with the bottom of the shell 1, the screw 10 is spirally arranged with the top end of the screw 9, the screw 10 penetrates through the top end of the shell 1 and is connected with the bottom end of the lifting plate 4, the two groups of the sliding blocks 11 are symmetrically fixed at the left and right side of the sliding blocks 11 respectively at the bottom of the screw 10, the sliding assembly is rotationally arranged at the two inner side of the left side of the sliding assembly and the left side 4 is rotationally arranged at the top and the top end of the left side of the sliding assembly and 4; the supporting legs 2 are unfolded, the cushion block 3 is fixed on the ground, the power is supplied to the motor 8 through the storage battery 6, meanwhile, the motor 8 is started through the controller 7, the motor 8 drives the screw rod 9 to rotate, at the moment, the screw pipe 10 drives the lifting plate 4 and the line projector 5 to move up and down under the cooperation of the sliding block 11, the rapid adjustment of the height of the line projector 5 is realized, the line projector 5 is driven to rotate through the rotating assembly, the direction of the line projector 5 during measurement is convenient to adjust, and the convenience of device use is improved.

Example 2

As shown in fig. 1, 3 and 4, the lifting device comprises a shell 1, a plurality of groups of supporting legs 2 and a plurality of groups of cushion blocks 3, wherein the upper parts of the groups of supporting legs 2 are respectively hinged with the left end, the right end and the rear end of the shell 1, the bottom ends of the supporting legs 2 are fixedly connected with the cushion blocks 3, the cushion blocks 3 are connected with the ground through bolts, the lifting device further comprises a lifting mechanism, a lifting plate 4, a rotating assembly and a line projector 5, the lifting mechanism is arranged on the shell 1 and used for driving the lifting plate 4 to move up and down, the rotating assembly comprises a rotating shaft 12, a rotating plate 13, a locating pin 14 and a rotating handle 15, the rotating shaft 12 is rotationally connected with the middle part of the top end of the lifting plate 4, the rotating plate 13 is fixed at the top end of the rotating shaft 12, a plurality of locating holes are uniformly formed in the top end of the lifting plate 4, the locating pin 14 can penetrate through and be inserted into the locating holes of the lifting plate 4, and the rotating handle 15 is fixed at the right end of the rotating plate 13; the supporting legs 2 are unfolded, the cushion block 3 is fixed on the ground, the lifting mechanism is started at the moment, the lifting plate 4 is driven to move up and down through the lifting mechanism, so that the rapid adjustment of the height of the line throwing instrument 5 is realized, the convenience of using the device is improved, the rotating handle 15 is rotated, the rotating plate 13 is driven to rotate under the matched use of the rotating shaft 12, the rotating plate 13 drives the line throwing instrument 5 to rotate, the direction of the line throwing instrument 5 is convenient to adjust, after the rotation is finished, the bottom end of the positioning pin 14 penetrates through the jack of the rotating plate 13 and is inserted into the positioning hole of the lifting plate 4, the limit of the rotating plate 13 is realized, the direction change during the measurement of the line throwing instrument 5 is avoided, and the use stability of the device is improved.

As shown in fig. 1 to 4, the village planning field investigation tool of the utility model firstly expands the supporting legs 2 and fixes the cushion block 3 on the ground when working, supplies power to the motor 8 through the storage battery 6, simultaneously starts the motor 8 through the controller 7, so that the motor 8 drives the screw rod 9 to rotate, at the moment, the screw pipe 10 drives the lifting plate 4 and the throwing instrument 5 to move up and down under the matched use of the sliding block 11, the quick adjustment of the height of the throwing instrument 5 is realized, the convenience of the device is improved, the rotating handle 15 is rotated, the rotating plate 13 is driven to rotate under the matched use of the rotating shaft 12, the rotating plate 13 drives the throwing instrument 5 to rotate, the direction when the throwing instrument 5 is convenient to adjust, and after the rotation is finished, the bottom end of the positioning pin 14 passes through the jack of the rotating plate 13 and is inserted into the positioning hole of the lifting plate 4, the position of the rotating plate 13 is prevented from changing when the throwing instrument 5 is measured, the use stability of the device is improved, and then the sealing plate 16 and the screw rod 9 is convenient to open periodically through the setting of the sealing plate 17, the friction loss is reduced when the screw rod 9 is arranged, the friction is prolonged, and the device is convenient to be used for the screw rod 9 is regularly opened, and the friction is prolonged, and the service life of the device is prolonged by the screw 9 is ensured.

The projector 5, the storage battery 6, the controller 7 and the motor 8 of the village planning field investigation tool are purchased in the market, and are installed and operated according to the attached use instruction by the person skilled in the art without creative labor of the person skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a village planning field investigation instrument, including casing (1), multiunit supporting leg (2) and multiunit cushion (3), the upper portion of multiunit supporting leg (2) is articulated with both ends and rear end about casing (1) respectively, and the bottom and the cushion (3) fixed connection of supporting leg (2), cushion (3) pass through bolted connection with ground, a serial communication port, still include elevating system, lifter plate (4), rotating assembly and throwing line appearance (5), elevating system installs on casing (1), elevating system is used for driving lifter plate (4) reciprocates, and rotating assembly installs the top at lifter plate (4), rotating assembly is used for driving throwing line appearance (5) rotation.

2. The village planning field investigation tool according to claim 1, wherein the elevating mechanism storage battery (6), the controller (7), the motor (8), the screw (9), the screw tube (10) and two groups of sliding blocks (11), the storage battery (6) is fixed at the left side of the front end bottom of the shell (1), the controller (7) is fixed at the right side of the front end bottom of the shell (1), the storage battery (6) and the controller (7) are electrically connected with the motor (8), the motor (8) is fixed at the bottom of the shell (1), the output end of the motor (8) is connected with the screw tube (9), the screw tube (9) is rotationally connected with the bottom of the shell (1), the screw tube (10) is in threaded connection with the screw tube (9), the top end of the screw tube (10) penetrates through the top end of the shell (1) and is connected with the bottom end of the elevating plate (4), the two groups of sliding blocks (11) are respectively symmetrically fixed at the left and right ends of the bottom of the screw tube (10), and the two groups of sliding blocks (11) are respectively clamped with the left and right inner side walls of the shell (1).

3. A village planning field investigation tool according to claim 1, wherein the rotating assembly comprises a rotating shaft (12), a rotating plate (13), a positioning pin (14) and a rotating handle (15), the rotating shaft (12) is rotationally connected with the middle part of the top end of the lifting plate (4), the rotating plate (13) is fixed at the top end of the rotating shaft (12), the rotating plate (13) is provided with inserting holes, the top end of the lifting plate (4) is uniformly provided with a plurality of groups of positioning holes, the positioning pin (14) can penetrate through the inserting holes of the rotating plate (13) and be inserted into the positioning holes of the lifting plate (4), and the rotating handle (15) is fixed at the right end of the rotating plate (13).

4. A village planning field investigation tool according to claim 1, further comprising a sealing plate (16), wherein the front end of the housing (1) is provided with an opening, the sealing plate (16) covers the opening of the housing (1), and the sealing plate (16) is screwed with the housing (1) by a bolt, and a clasp (17) is provided in the middle of the front end of the sealing plate (16).

5. A village planning field investigation tool according to claim 2, further comprising a reinforcing seat (18), wherein the reinforcing seat (18) is fixed to the inner side wall of the bottom end of the housing (1), and wherein the reinforcing seat (18) is rotatably connected to the bottom of the screw (9).

6. A village planning field investigation tool according to claim 3, wherein the turning handle (15) is provided with an anti-slip cover.