CN215952564U

CN215952564U - Laser demarcation device with adjusting base

Info

Publication number: CN215952564U
Application number: CN202121703258.XU
Authority: CN
Inventors: 步烨; 赵鹏宇
Original assignee: Danyang Construction Supervision Center Co ltd
Current assignee: Danyang Construction Supervision Center Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-03-04
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the technical field of laser demarcation devices, in particular to a laser demarcation device with an adjusting base. The utility model not only improves the practicability of the laser demarcation device when in use and the convenience degree of the laser demarcation device when in use, but also avoids the phenomena of water inlet and dust inside the charging port when the laser demarcation device is in use.

Description

Laser demarcation device with adjusting base

Technical Field

The utility model relates to the technical field of laser demarcation devices, in particular to a laser demarcation device with an adjusting base.

Background

The laser line projector is a measuring instrument made by mounting and fixing a laser device on a telescope tube of a common level, and in the using process, the laser line projector emits laser beams to form a laser surface through a prism light guide system so as to project horizontal and vertical laser lines, and finally the measuring purpose is realized.

Laser demarcation appearance on the market is various today, can satisfy people's user demand basically, but still has certain problem: firstly, the laser demarcation device is difficult to realize the functions of horizontal and rotary adjustment when in use, thereby reducing the practicability of the laser demarcation device when in use; secondly, the laser demarcation device is generally complex to install when in use, so that the convenience degree of the laser demarcation device when in use is seriously influenced; thirdly, laser demarcation appearance sets up the function of protecting to the mouth that charges very little when using to the phenomenon of the inside intaking of mouth and dust that charges appears in leading to laser demarcation appearance use easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laser demarcation device with an adjusting base, and aims to solve the problems that the laser demarcation device in the background art is difficult to realize the functions of horizontal and rotary adjustment, is generally complex to install and rarely has the function of protecting a charging port when being used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a from laser demarcation appearance of taking adjusting base, includes the instrument body, one side of instrument body is provided with the mouth that charges, and the instrument body bottom of the mouth one side that charges is provided with the regulation base, the bottom of adjusting the base is provided with installation mechanism, one side of the mouth that charges is provided with protection machanism.

Preferably, the inside of adjusting the base includes adjusting screw, regulation barrel, stabilizer blade, fastening screw, worm and worm wheel respectively, the bottom of adjusting the base all is fixed with adjusting screw, and adjusting screw's surface thread cover is equipped with the regulation barrel to the bottom of adjusting the barrel is fixed with the stabilizer blade, the inside of adjusting the base articulates there is the worm, and the one end of worm extends to the outside of adjusting the base.

Preferably, the surface thread of adjusting base one side is connected with fastening screw, and the surface of fastening screw one end runs through the adjusting base and with the surperficial screw-thread fastening of worm, the inside worm wheel that articulates of adjusting base of worm one side, and worm wheel and worm intermeshing to the surface of worm wheel and the fixed surface connection of instrument body.

Preferably, the inside of protection machanism includes draw-in groove, baffle, sticis spring, spout, fixture block and standing groove, the standing groove has been seted up on the surface of instrument body, and the instrument body surface of standing groove one side has all seted up the spout, the inside of spout is provided with the baffle, and baffle and the mutual sliding fit of spout.

Preferably, a compression spring is installed on one side of the sliding groove, one end of the compression spring is fixedly connected with the surface of the baffle, a clamping block is fixed at the bottom of the baffle, a clamping groove is formed in the surface of the instrument body below the clamping block, and the clamping groove is in clamping fit with the clamping block.

Preferably, installation mechanism comprises sucking disc, telescopic link, fastening bolt and mounting panel, the bottom of adjusting the base is fixed with the telescopic link, and the bottom of telescopic link is fixed with the mounting panel, the equal threaded connection in surface of mounting panel both sides has fastening bolt, and fastening bolt's one end extends to the bottom of mounting panel, the central point department of putting of mounting panel bottom is fixed with the sucking disc.

Compared with the prior art, the utility model has the beneficial effects that: the laser demarcation device with the adjusting base not only improves the practicability of the laser demarcation device when in use, improves the convenience degree of the laser demarcation device when in use, but also avoids the phenomena of water inlet and dust inside the charging port when the laser demarcation device is in use;

1. the adjusting screw barrel is rotated through the adjusting screw barrel, the adjusting screw rod, the worm and the worm wheel, so that the adjusting screw barrel moves on the surface of the adjusting screw rod to drive the support legs to move, the instrument body is leveled, then the fastening screw is unscrewed, the worm is rotated, the worm wheel is driven to rotate under the meshing action of the worm and the worm wheel to drive the instrument body to rotate, the functions of leveling and rotation adjustment of the laser demarcation device are achieved, and the practicability of the laser demarcation device in use is improved;

2. the installation plate is driven to move under the action of the telescopic rod through the telescopic rod, the sucker is enabled to be attached to the surface of the position to be installed, the fastening bolt is screwed down, the instrument body is fixed under the action of the fastening bolt, the function of facilitating installation of the laser demarcation device is achieved, and therefore the convenience degree of the laser demarcation device in use is improved;

3. through being provided with and sticising the spring, the baffle, fixture block and draw-in groove, the baffle is located the mouthful top that charges on spout surface under the effect that sticiss the spring, the completion back charges, the pulling baffle, it slides in the spout to drive the baffle, when the baffle motion is to the surface of the mouth that charges, at this moment, the mutual block of fixture block and draw-in groove protects the mouth that charges under the effect of baffle, the function that the laser demarcation appearance protected the mouth that charges has been realized, thereby the phenomenon of the inside intaking of the mouth that charges and dust has appeared in the laser demarcation appearance use has been avoided.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is an enlarged top sectional view of the adjusting base according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 3B according to the present invention;

fig. 6 is an enlarged schematic view of the structure of fig. 3 at C according to the present invention.

In the figure: 1. an instrument body; 101. a charging port; 2. adjusting the base; 201. adjusting the screw rod; 202. adjusting the screw cylinder; 203. a support leg; 204. fastening screws; 205. a worm; 206. a worm gear; 3. a protection mechanism; 301. a card slot; 302. a baffle plate; 303. a compression spring; 304. a chute; 305. a clamping block; 306. a placement groove; 4. an installation mechanism; 401. a suction cup; 402. a telescopic rod; 403. fastening a bolt; 404. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; the embodiments of the present invention can be directly connected or indirectly connected through an intermediary, and all other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

The structure of the laser demarcation device with the adjusting base provided by the utility model is shown in figure 1, figure 2 and figure 4, and comprises a device body 1, wherein one side of the device body 1 is provided with a charging port 101, the bottom of the device body 1 at one side of the charging port 101 is provided with an adjusting base 2, the adjusting base 2 is internally provided with an adjusting screw 201, an adjusting screw cylinder 202, a support leg 203, a fastening screw 204, a worm 205 and a worm wheel 206 respectively, the bottom of the adjusting base 2 is fixed with the adjusting screw 201, the surface of the adjusting screw 201 is sleeved with the adjusting screw cylinder 202 in a threaded manner, the bottom of the adjusting screw cylinder 202 is fixed with the support leg 203, the adjusting base 2 is internally hinged with the worm 205, one end of the worm 205 extends to the outer side of the adjusting base 2, the surface of one side of the adjusting base 2 is connected with the fastening screw 204 in a threaded manner, and the surface of one end of the fastening screw 204 penetrates through the adjusting base 2 and is fastened with the surface of the worm 205 in a threaded manner, a worm wheel 206 is hinged inside the adjusting base 2 at one side of the worm 205, the worm wheel 206 is meshed with the worm 205, and the surface of the worm wheel 206 is fixedly connected with the surface of the instrument body 1.

During implementation, the adjusting screw cylinder 202 is rotated to enable the adjusting screw cylinder 202 to move on the surface of the adjusting screw rod 201, so that the support legs 203 are driven to move to level the instrument body 1, then the fastening screws 204 are unscrewed, the worm 205 is rotated, the worm gear 206 is driven to rotate under the meshing action of the worm 205 and the worm gear 206, the instrument body 1 is driven to rotate, and the functions of leveling and rotation adjustment of the laser demarcation device are achieved.

Further, as shown in fig. 2, 3 and 6, the bottom of the adjusting base 2 is provided with a mounting mechanism 4, the mounting mechanism 4 is composed of a suction cup 401, an expansion link 402, a fastening bolt 403 and a mounting plate 404, the bottom of the adjusting base 2 is fixed with the expansion link 402, the bottom of the expansion link 402 is fixed with the mounting plate 404, the surfaces on both sides of the mounting plate 404 are all connected with the fastening bolt 403 in a threaded manner, one end of the fastening bolt 403 extends to the bottom of the mounting plate 404, and the suction cup 401 is fixed at the central position of the bottom of the mounting plate 404.

During implementation, the mounting plate 404 is driven to move under the action of the telescopic rod 402, the sucker 401 is tightly attached to the surface of the position to be mounted, the fastening bolt 403 is screwed, and the instrument body 1 is fixed under the action of the fastening bolt 403, so that the function of mounting the laser demarcation device is realized.

Further, as shown in fig. 3 and 5, one side of the charging port 101 is provided with a protection mechanism 3, and the inside of the protection mechanism 3 includes a clamping groove 301, a baffle 302, a compression spring 303, a sliding groove 304, a clamping block 305 and a placing groove 306, the placing groove 306 is opened on the surface of the instrument body 1, the sliding groove 304 is opened on the surface of the instrument body 1 on one side of the placing groove 306, the baffle 302 is arranged inside the sliding groove 304, the baffle 302 and the sliding groove 304 are in sliding fit with each other, the compression spring 303 is installed on one side of the sliding groove 304, one end of the compression spring 303 is fixedly connected with the surface of the baffle 302, the clamping block 305 is fixed at the bottom of the baffle 302, the clamping groove 301 is opened on the surface of the instrument body 1 below the clamping block 305, and the clamping groove 301 and the clamping block 305 are in clamping fit with each other.

During the implementation, baffle 302 is located the mouthful 101 top that charges on spout 304 surface under the effect of sticising spring 303, and the back of accomplishing of charging, pulling baffle 302 drives baffle 302 and slides in spout 304, and when baffle 302 moved to the surface of the mouthful 101 that charges, this moment, fixture block 305 and the mutual block of draw-in groove 301 protect the mouthful 101 that charges under the effect of baffle 302 to realize that the laser line projector carries out the function of protecting to the mouthful 101 that charges.

The working principle is as follows: during the use, at first place instrument body 1 in assigned position department, rotate and adjust barrel 202, make and adjust barrel 202 at adjusting screw 201's surface motion, thereby drive stabilizer blade 203 motion, level instrument body 1, afterwards, unscrew fastening screw 204, rotate worm 205 again, drive worm wheel 206 under the meshing effect of worm 205 and worm wheel 206 and rotate, rotate with driving instrument body 1, in order to realize the function of taking level and rotation regulation by oneself of laser demarcation appearance, thereby the practicality when having improved laser demarcation appearance and using.

If need fix instrument body 1 on the support, drive mounting panel 404 motion under the effect of telescopic link 402, make sucking disc 401 and treat that the surface of installation department is hugged closely, tighten fastening bolt 403 again, fix instrument body 1 under fastening bolt 403's effect to realize the function of laser demarcation appearance installation of being convenient for, thereby improved the convenience when laser demarcation appearance uses.

Subsequently, baffle 302 is located the mouthful 101 top that charges on spout 304 surface under the effect of sticising spring 303, after the completion of charging, pulling baffle 302, it slides in spout 304 to drive baffle 302, when baffle 302 moves to the surface of mouthful 101 that charges, at this moment, fixture block 305 and draw-in groove 301 block each other, protect mouthful 101 that charges under the effect of baffle 302, in order to realize the function that laser demarcation appearance protected mouthful 101 that charges, thereby avoided appearing the inside phenomenon of intaking of mouthful 101 that charges and dust in the laser demarcation appearance use, the use work of laser demarcation appearance is finally accomplished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a from laser demarcation appearance of taking adjusting base, includes instrument body (1), its characterized in that: one side of instrument body (1) is provided with charge mouthful (101), and instrument body (1) bottom of charging mouthful (101) one side is provided with adjusts base (2), the bottom of adjusting base (2) is provided with installation mechanism (4), one side of charging mouthful (101) is provided with protection machanism (3).

2. The laser demarcation device with the adjusting base according to claim 1, wherein: the inside of adjusting base (2) includes adjusting screw (201), regulation barrel (202), stabilizer blade (203), fastening screw (204), worm (205) and worm wheel (206) respectively, the bottom of adjusting base (2) all is fixed with adjusting screw (201), and the surface thread cover of adjusting screw (201) is equipped with adjusts barrel (202) to the bottom of adjusting barrel (202) is fixed with stabilizer blade (203), the inside of adjusting base (2) articulates there is worm (205), and the one end of worm (205) extends to the outside of adjusting base (2).

3. The laser demarcation device with the adjusting base according to claim 1, wherein: the surface thread of adjusting base (2) one side is connected with fastening screw (204), and the surface of fastening screw (204) one end runs through and adjusts base (2) and with the surface thread fastening of worm (205), the inside worm wheel (206) that articulates of adjusting base (2) of worm (205) one side, and worm wheel (206) and worm (205) intermeshing, and the surface of worm wheel (206) and the fixed surface of instrument body (1) are connected.

4. The laser demarcation device with the adjusting base according to claim 1, wherein: the protection mechanism (3) is characterized in that the protection mechanism comprises a clamping groove (301), a baffle (302), a compression spring (303), a sliding groove (304), a clamping block (305) and a placing groove (306), the placing groove (306) is formed in the surface of the instrument body (1), the sliding groove (304) is formed in the surface of the instrument body (1) on one side of the placing groove (306), the baffle (302) is arranged inside the sliding groove (304), and the baffle (302) and the sliding groove (304) are in sliding fit with each other.

5. The laser demarcation device with the adjusting base according to claim 4, wherein: one side of spout (304) is installed and is sticiss spring (303), and sticiss the fixed surface connection of one end and baffle (302) of spring (303), the bottom of baffle (302) is fixed with fixture block (305), and instrument body (1) surface of fixture block (305) below has seted up draw-in groove (301) to draw-in groove (301) and fixture block (305) mutual joint cooperation.

6. The laser demarcation device with the adjusting base according to claim 1, wherein: installation mechanism (4) comprise sucking disc (401), telescopic link (402), fastening bolt (403) and mounting panel (404), the bottom of adjusting base (2) is fixed with telescopic link (402), and the bottom of telescopic link (402) is fixed with mounting panel (404), the surface of mounting panel (404) both sides all threaded connection has fastening bolt (403), and the one end of fastening bolt (403) extends to the bottom of mounting panel (404), the central point department of putting of mounting panel (404) bottom is fixed with sucking disc (401).