CN218673662U

CN218673662U - Plumb aligner with self-cleaning function

Info

Publication number: CN218673662U
Application number: CN202223312078.6U
Authority: CN
Inventors: 孙湘杰; 鞠增福; 于强; 孙金星; 张立东; 孙勇勇
Original assignee: Weifang Changda Construction Group Ltd
Current assignee: Weifang Changda Construction Group Ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-03-21
Anticipated expiration: 2032-12-10

Abstract

The utility model is suitable for a plumb accurate appearance technical field provides a plumb accurate appearance with self-cleaning function, include: cleaning assembly, it includes the pivot, the accurate appearance top of hanging down rotates and is equipped with two pivots, be equipped with opposite direction's spiral arch in the pivot, wear to establish in the pivot and remove the seat, it is equipped with the lift seat to remove to slide on the seat, be equipped with bottom open-ended suction chamber in the lift seat, the intracavity is equipped with the aspirator pump in the suction chamber, it is equipped with the jack-up seat to slide in the accurate appearance of hanging down, be equipped with waist type groove on the jack-up seat, waist type groove lateral wall all is equipped with the rack, be equipped with the installation axle in the accurate appearance of hanging down, the terminal cover of installation axle is equipped with the sleeve pipe, be equipped with first ratchet on the sleeve pipe, install epaxial rotation of installation and be equipped with the half-gear, be equipped with first ratchet opposite direction second ratchet on the half-gear, install the epaxial second pawl that is equipped with. Therefore, the utility model discloses not only can carry out quick effectual clearance to objective cover surface, can also provide effectual protection, moreover to clean subassembly the utility model discloses use cost is low.

Description

Plumb aligner with self-cleaning function

Technical Field

The utility model relates to a plumb accurate appearance technical field especially relates to a plumb accurate appearance with self-cleaning function.

Background

The plumb aligner uses a visible laser coincident with the collimation axis to generate an upward plumb line for measuring small deviation relative to the plumb line and performing positioning transmission of the plumb line. The vertical collimator is widely used for construction and installation of high-rise buildings, high towers, chimneys, elevators and large-scale mechanism equipment.

The appearance that hangs down is applied to on the building site more, and the dust is more on the building site, and this object lens that just leads to the appearance that hangs down covers often has impurity (like dust, mud point, water etc.), if not in time clear up impurity, can block or deviate the laser that the appearance of hanging down jets out, leads to the construction deviation to appear.

There is the device that can clear up the collimator among the prior art, for example application number CN 202122188332.5's collimator device with lens clearance subassembly, it includes collimator body and mounting bracket, collimator body movable mounting is inside the mounting bracket, and the inside of mounting bracket is provided with cleans the subassembly, clean the subassembly including wiper blade A and wiper blade B, and wiper blade A and wiper blade B's both sides all are provided with the slider, and one side of slider is provided with fixed mounting's connecting rod, and the outside of connecting rod is encircleed and is installed expanding spring, and expanding spring one end fixed mounting of both sides has the connecting plate, and the connecting plate of upper and lower both sides is connected through the carriage release lever, makes wiper blade A and wiper blade B clear up the objective cover of collimator through the pulling carriage release lever, but above-mentioned device needs artifical manual the going on, can not realize the clearance of objective cover automatically, and it is inconvenient to use mostly.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, the utility model aims to provide an appearance of standing vertically with self-cleaning function, its simple structure, convenient to use not only can carry out quick effectual clearance to objective cover surface, can also provide effectual protection to clean the subassembly, moreover the utility model discloses use cost is low, facilitate promotion.

In order to achieve the above object, the utility model provides a plumb aligner with self-cleaning function, include: the top surface of the vertical collimator is provided with an objective lens cover; cleaning assembly, it includes rotatable pivot and installation axle, the top of the appearance that hangs down is rotated and is equipped with two pivots, the surface of pivot is equipped with opposite direction's spiral protrusion, wear to be equipped with in the pivot and remove the seat, it is equipped with the spring to remove between the lateral wall of seat and the appearance that hangs down, it is equipped with the lift seat to slide on the seat to remove, be equipped with bottom open-ended suction chamber in the lift seat, the suction intracavity is equipped with the aspirator pump, it is equipped with the jack-up seat to slide in the appearance that hangs down, the top of jack-up seat is equipped with the cooperation piece, be equipped with the recess on the lift seat, be equipped with waist type groove on the jack-up seat, all be equipped with the rack on the lateral wall in waist type groove, be equipped with the installation axle in the appearance that hangs down, the end cover of installation axle is equipped with the ratchet sleeve pipe, be equipped with first pawl on the sleeve pipe to rotate, the epaxial rotation of ratchet be equipped with the half gear with rack toothing, be equipped with the second ratchet installation axle, it is equipped with the second pawl to rotate on the installation axle, first ratchet with second opposite direction.

According to the utility model discloses a plumb accurate appearance with self-cleaning function, the top of plumb accurate appearance is equipped with the holding tank, the holding tank semi-ring is located outside the objective cover, clean subassembly is located in the holding tank.

According to the utility model discloses a plumb aligner with self-cleaning function, the one end that the objective lens cover was kept away from to suction chamber opening part is equipped with the scraper blade.

According to the utility model discloses a plumbing instrument with self-cleaning function, the bottom surface of lift seat is equipped with the towel, the towel is located the dust absorption chamber and is kept away from one side of objective cover.

According to the utility model discloses a plumb aligner with self-cleaning function, the opening part in dust absorption chamber rotates and is equipped with the baffle.

According to the utility model discloses a plumb aligner with self-cleaning function, installation hub connection driving piece, the driving piece is located on the holding tank lateral wall.

The utility model aims to provide a plumb aligner with self-cleaning function, through setting up dust suction chamber, aspirator pump, towel and scraper blade, not only can clear up the dust of thing mirror cover top surface, can also get rid of the impurity of thing mirror cover top surface adhesion, guarantee good clean effect; through setting up clean subassembly, make whole clean subassembly all withdraw to the holding tank when idle in, effectively protect clean subassembly, just can accomplish the reciprocating horizontal motion and the reciprocating elevating movement of lift seat through a driving piece moreover, reduced use cost, facilitate promotion. To sum up, the beneficial effects of the utility model are that: not only can carry out quick effectual clearance to objective cover surface, can also provide effectual protection to clean the subassembly, moreover the utility model discloses use cost is low, the facilitate promotion.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a top sectional view of the structure at the cleaning assembly;

FIG. 3 is an elevational, cross-sectional view of the structure at the cleaning assembly;

FIG. 4 is a side sectional view of the structure at the cleaning assembly;

in the figure: 1-vertical collimator, 11-objective lens cover, 2-cleaning component, 21-rotating shaft, 211-spiral protrusion, 22-moving seat, 23-lifting seat, 231-sliding block, 232-dust suction cavity, 233-towel, 24-driving piece, 25-mounting shaft, 251-sleeve, 252-belt, 253-half gear, 26-jacking seat, 261-rack, 262-matching block, 27-spring and 28-sealing strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the utility model provides a plumb aligner with self-cleaning function, including plumb aligner 1 and clean subassembly 2, the 1 top surface of plumb aligner is equipped with objective cover 11, and the 1 top of plumb aligner is equipped with objective cover 11 complex clean subassembly 2.

Referring to fig. 1 to 4, the cleaning assembly 2 includes a rotating shaft 21, a spiral protrusion 211, a moving base 22, a lifting base 23, a slider 231, a dust suction chamber 232, a driving member 24, a mounting shaft 25, a sleeve 251, a belt 252, a half gear 253, a jacking base 26, a rack 261, a mating block 262 and a spring 27. The 1 top surface of accurate appearance that hangs down is equipped with the holding tank, and the holding tank semi-encircles is set up in objective cover 11, and the holding tank internal rotation is equipped with two relative pivots 21, and pivot 21 surface all is equipped with spiral protrusion 211, and two epaxial spiral protrusion 211 opposite direction of 21, all wears to be equipped with in the pivot 21 and removes seat 22, is equipped with on removing seat 22 with spiral protrusion 211 complex helicla flute, when two pivot 21 synchronous revolution, can drive two and remove the synchronous syntropy motion of seat 22. The holding tank lateral wall is equipped with driving piece 24, driving piece 24 connects installation axle 25, installation axle 25 end is rotated the cover and is equipped with sleeve pipe 251, sleeve pipe 251 rotates and connects the holding tank lateral wall, be equipped with first ratchet on the sleeve pipe 251, it has with first ratchet complex first pawl (installation axle 25 is equipped with first torsional spring with first pawl junction) to articulate on the installation axle 25, be connected with belt 252 between sleeve pipe 251 and pivot 21, when first ratchet and first pawl cooperation, installation axle 25 can drive sleeve pipe 251 and two pivot 21 synchronous revolutions.

Referring to fig. 1 to 4, a lifting seat 23 is disposed between the two moving seats 22, side walls of two ends of the lifting seat 23 are provided with sliders 231, the sliders 231 are slidably connected with the moving seats 22, a dust suction chamber 232 is disposed in the lifting seat 23, an opening is disposed at the bottom of the dust suction chamber 232, a suction pump (not shown) is disposed in the dust suction chamber 232, and the suction pump can form a negative pressure environment in the dust suction chamber 232 to enable impurities such as dust on the top surface of the objective lens cover 11 to enter the dust suction chamber 232. Be equipped with vertical gag lever post (not drawn in the picture) in the holding tank, wear to be equipped with jacking seat 26 on the gag lever post, be equipped with waist type groove on jacking seat 26, waist type groove lateral wall all is equipped with rack 261, it is equipped with the semi-gear 253 with rack 261 meshing to rotate on the installation axle 25, semi-gear 253 surface is equipped with the second ratchet, it has the second pawl with second ratchet complex to articulate on the installation axle 25 (installation axle 25 is connected with the second pawl and is equipped with the second torsional spring), first ratchet and second ratchet opposite direction, when second ratchet and second pawl cooperation, installation axle 25 can drive semi-gear 253 rotatory, thereby drive jacking seat 26 and carry out reciprocating up-and-down motion. 26 tops of jacking seat are equipped with cooperation piece 262, go up and down to be equipped with on the seat 23 with cooperation piece 262 complex recess, when cooperation piece 262 and recess cooperation, jacking seat 26 can drive 23 downstream of lifting seat, remove seat 22 lateral wall and hold and be equipped with spring 27 between the groove lateral wall, outside pivot 21 was located to the spring 27 cover, when spring 27 was in the natural state, cooperation piece 262 and recess cooperation, spring 27 can realize removing the automatic re-setting of seat 22.

Referring to fig. 4, preferably, a scraper is disposed at a side of the bottom of the dust collection cavity 232 away from the objective lens cover 11, and the scraper can clean the top surface of the objective lens cover 11, remove impurities (such as mud spots) adhered to the surface of the objective lens cover 11, and improve the cleaning effect.

Referring to fig. 4, preferably, a towel 233 is disposed at the bottom of the lifting seat 23, and the towel 233 is disposed at a side of the dust suction chamber 232 away from the objective lens cover 11, so as to wipe the top surface of the objective lens cover 11, thereby further improving the cleaning effect.

Referring to fig. 4, it is preferable that a baffle is hinged to an opening at the bottom of the dust suction cavity 232, and the baffle is made of a lightweight material (such as a foam material, an aerogel, and the like) so that the baffle can rotate when the suction pump is turned on and can close the dust suction cavity 232 when the suction pump is turned off, thereby preventing dust in the dust suction cavity 232 from falling on the objective lens cover 11 again.

Referring to fig. 1, it is preferable that the top of the receiving groove is provided with a sealing strip 28 engaged with the slider 231, and the sealing strip 28 can reduce the probability of dust entering the receiving groove.

Referring to fig. 2, the drive member 24 is preferably a small electric motor capable of providing sufficient power for operation of the cleaning assembly 2.

The utility model discloses in the implementation: the user erects the collimator 1 on the support, open the collimator 1 and work, when needing to clear up the top surface of the objective lens cover 11, the driving piece 24 starts (there are many methods for controlling the starting of the driving piece 24, both can install the sensing element in the collimator 1, automatically open the driving piece 24 when detecting that the surface impurity of the objective lens cover 11 is more, also can manually open, the user can select the starting mode of the driving piece 24 by himself according to the actual conditions), the driving piece 24 drives the installation shaft 25 to rotate positively, at this moment, the second ratchet cooperates with the second pawl, the first ratchet does not cooperate with the first pawl, the driving piece 24 drives the half gear 253 to rotate, under the cooperation of the half gear 253 and the rack 261, the jack-up seat 26 drives the lifting seat 23 to ascend, when the half gear 253 is located at the bottom of the kidney-shaped groove, the horizontal height of the bottom surface of the scraper blade is slightly higher than the horizontal height of the top surface of the objective lens cover 11, then the driving piece 24 drives the installation shaft 25 to rotate reversely (setting up and down the friction between the slider 231 and the jack-up seat 22, the friction force between the second pawl can not cooperate with the spiral suction cup holder 233, the second pawl can not drive the spiral suction cup 21 to move, the second pawl to clear up and lift the spiral groove 23, the suction cup can not cooperate with the suction cup 21, the suction cup. When the movable seat 22 moves to the other end of the accommodating groove, the driving member 24 stops operating, at this time, under the action of the spring 27, the movable seat 22 drives the lifting seat 23 to automatically reset (the oblique angle of the spiral protrusion 211 and the elastic force of the spring 27 are set, so that the movable seat 22 can automatically reset), then the driving member 24 drives the mounting shaft 25 to rotate forward, and under the matching action of the matching block 262 and the groove, the jacking seat 26 drives the lifting seat 23 to return to the accommodating groove.

The utility model provides a plumbing instrument with self-cleaning function, which can not only clean the dust on the top surface of the objective lens cover, but also remove the impurities adhered on the top surface of the objective lens cover by arranging a dust suction cavity, a suction pump, a towel and a scraper blade, thereby ensuring good cleaning effect; through setting up clean subassembly, make whole clean subassembly all withdraw to the holding tank when idle in, effectively protect clean subassembly, just can accomplish the reciprocating horizontal motion and the reciprocating elevating movement of lift seat through a driving piece moreover, reduced use cost, facilitate promotion. To sum up, the beneficial effects of the utility model are that: not only can carry out quick effectual clearance to objective cover surface, can also provide effectual protection to clean subassembly, moreover the utility model discloses use cost is low, the facilitate promotion.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. A plumbing fixture having a self-cleaning function, comprising:

the top surface of the vertical collimator is provided with an objective lens cover;

cleaning assembly, it includes rotatable pivot and installation axle, the top of the appearance that hangs down is rotated and is equipped with two pivots, the surface of pivot is equipped with opposite direction's spiral protrusion, wear to be equipped with in the pivot and remove the seat, it is equipped with the spring to remove between the lateral wall of seat and the appearance that hangs down, it is equipped with the lift seat to slide on the seat to remove, be equipped with bottom open-ended suction chamber in the lift seat, the suction intracavity is equipped with the aspirator pump, it is equipped with the jack-up seat to slide in the appearance that hangs down, the top of jack-up seat is equipped with the cooperation piece, be equipped with the recess on the lift seat, be equipped with waist type groove on the jack-up seat, all be equipped with the rack on the lateral wall in waist type groove, be equipped with the installation axle in the appearance that hangs down, the end cover of installation axle is equipped with the ratchet sleeve pipe, be equipped with first pawl on the sleeve pipe to rotate, the epaxial rotation of ratchet be equipped with the half gear with rack toothing, be equipped with the second ratchet installation axle, it is equipped with the second pawl to rotate on the installation axle, first ratchet with second opposite direction.

2. The plumbing fixture with self-cleaning function of claim 1, wherein the top of the plumbing fixture is provided with a receiving groove, the receiving groove is semi-annularly disposed outside the objective lens cover, and the cleaning assembly is disposed in the receiving groove.

3. The plumbing fixture with self-cleaning function according to claim 1, wherein a scraper is provided at an end of the opening of the dust suction chamber away from the objective lens cover.

4. The plumbing fixture with self-cleaning function according to claim 1, wherein a towel is provided on the bottom surface of the lifting base, the towel being provided on a side of the dust suction chamber away from the objective lens cover.

5. The plumbing instrument having a self-cleaning function according to claim 1, wherein a baffle is rotatably provided at an opening of the dust suction chamber.

6. The self-cleaning plumbing fixture of claim 2, wherein the mounting shaft is connected to a driving member, the driving member being disposed on a side wall of the receiving groove.