Leveling device for mounting kerbstone
Technical Field
The utility model belongs to the technical field of the curb, especially, relate to a leveling device of curb installation.
Background
The kerbstone is a strip between the road surface and the shoulder on both sides of the road, and because a fall is formed like a cliff, the kerbstone is formed into a strip-shaped structure, also called a cliff, which is generally 10cm higher than the road surface. At present, when carrying out the installation to the curb, adopt artifical transport installation mostly, the mode that generally adopts the hanging wire assists the leveling to construct, but the curb collides the butt with the cotton rope easily in the installation, leads to the cotton rope skew, needs readjust the line type repeatedly to guarantee subsequent curb's installation, complex operation, and it is inconvenient to use.
To this end, we propose a curb mounted leveling device that solves the above mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art, when installing the curb, the mode that adopts the hanging wire usually comes supplementary construction, but the cotton rope receives the butt of curb easily and the incline, leads to assisting of following-up curb to make level, complex operation, awkward problem, and the device of making level of a curb installation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a leveling device of curb installation, includes the fixed plate, the up end of fixed plate is fixed with two backup pads, two the top of backup pad is fixed with the horizontally mounting panel jointly, a plurality of free wobbling parts of making level are installed to the lower terminal surface of mounting panel, the part of making level includes the fixing base, flagging pole and counter weight awl, the fixing base is fixed in the lower terminal surface of mounting panel, the pole movable mounting that hangs down in the lower terminal surface of fixing base to be the vertical state that can freely swing, the counter weight awl is fixed in the lower extreme of the pole that hangs down, just the lower terminal surface bilateral symmetry of fixed plate is fixed with the limiting plate, two one side elastic mounting in opposite directions of limiting plate has the grip block.
Through above-mentioned technical scheme, after installing the fixed plate in the curb top, the accessible is surveyd the contained angle that makes level piece and fixed plate up end formed and is assisted making level of curb, need not to adjust repeatedly, easy operation, convenient to use.
As a further preferable scheme, the edge of the fixing seat is provided with a plurality of fastening holes, and the fastening holes are used for bolts to pass through.
Through above-mentioned technical scheme, the cooperation of usable fastening hole and bolt will be fixed in the lower terminal surface of mounting panel with the fixing base.
As a further preferable scheme, the top of the drop rod is configured with a connection contact, the connection contact is of a spherical structure, and the connection contact is movably embedded into the lower end of the fixed seat.
Through above-mentioned technical scheme, utilize the connection contact to come down drop pole movable mounting in the lower extreme of fixing base, guaranteed the free swing of drop pole.
Preferably, a ball is fitted to a lower end of the weight cone, and a dial ring is formed at a position corresponding to a position directly below the weight cone.
Through above-mentioned technical scheme, the scale circle can make things convenient for the more audio-visual slope contained angle of observing down pole and fixed plate up end of staff to do benefit to and make level fast to the curb.
As a further preferred scheme, a plurality of first butting wheels are installed on the opposite sides of the two clamping plates, and a plurality of second butting wheels are installed in the middle of the lower end face of the fixing plate.
Through above-mentioned technical scheme, the setting of first butt joint wheel and second butt joint wheel can make things convenient for the fixed plate to slide at the curb top of difference to make the device can slide fast and use to next curb top.
As a further preferred scheme, one side that the grip block was kept away from first butt joint wheel is fixed with a plurality of loose axles, the loose axle level is worn out the outside of limiting plate to it has the anticreep lug to construct, just the cover is equipped with the spring on the loose axle.
Through the technical scheme, the clamping plate is elastically installed on the inner side of the limiting plate.
As a further preferable scheme, one end of the spring is fixed on the inner wall of the limit plate, and the other end of the spring is fixed on the clamping plate.
Through above-mentioned technical scheme, the spring can be with the middle part butt of grip block towards two limiting plates to make the top that two grip blocks can grasp the curb, form the installation.
To sum up, the utility model discloses a technological effect and advantage: according to the leveling device for mounting the kerbs, due to the matching of the fixing plate, the mounting plate, the leveling piece and the scale ring, after the fixing plate is mounted at the top of the kerbs, the leveling of the kerbs can be assisted by observing an included angle formed by the leveling piece and the upper end face of the fixing plate, and compared with the prior art in which line hanging mode is adopted for assisting leveling, the device is independent for leveling assistance of each kerb, so that mutual influence among the kerbs is avoided, repeated adjustment is not needed, the operation is simple, the use is convenient, and the work efficiency is favorably improved;
benefit from the cooperation of fixed plate, limiting plate, grip block, first butt wheel and second butt wheel for the fixed plate can the adaptation be installed in the curb top of different specifications, thereby makes the device can be used for the curb installation of different specifications to make level, and application scope is wide, and the commonality is strong.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the leveling member of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 4 is a front view of the present invention.
In the figure: 1. a fixing plate; 2. a support plate; 3. mounting a plate; 4. leveling parts; 401. a fixed seat; 402. a drop rod; 403. a counterweight cone; 404. a ball bearing; 405. a fastening hole; 406. a connection contact; 5. a graduated ring; 6. a limiting plate; 7. a clamping plate; 8. a movable shaft; 9. an anti-drop bump; 10. a spring; 11. a first abutment wheel; 12. a second abutment wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1, a leveling device of curb installation, including fixed plate 1, the up end of fixed plate 1 is fixed with two backup pads 2, and the top of two backup pads 2 is fixed with horizontally mounting panel 3 jointly, and a plurality of can freely swing's piece 4 of making level are installed to the lower terminal surface of mounting panel 3, in this embodiment, are provided with two pieces 4 of making level.
Referring to fig. 2, the leveling member 4 includes a fixing base 401, a hanging-down rod 402 and a counterweight cone 403, the fixing base 401 is fixed on the lower end surface of the mounting plate 3, the hanging-down rod 402 is movably mounted on the lower end surface of the fixing base 401 and is in a vertical state capable of freely swinging, and the counterweight cone 403 is fixed on the lower end of the hanging-down rod 402. In a specific implementation, a plurality of fastening holes 405 are formed in the edge of the fixing base 401, and bolts pass through the fastening holes 405, so that the fixing base 401 can be fixed to the lower end surface of the mounting plate 3 by using the fastening holes 405 and the bolts, and the top of the hanging rod 402 is configured with a connection contact 406, the connection contact 406 is of a spherical structure, and the connection contact 406 is movably embedded into the lower end of the fixing base 401, so that the hanging rod 402 can freely swing below the fixing base 401.
Meanwhile, in cooperation with fig. 3, a ball 404 is installed at the lower end of the counterweight cone 403 in a fitting manner, the ball 404 is in contact with the upper end face of the fixing plate 1, and a graduated ring 5 is constructed at a position of the upper end face of the fixing plate 1, which corresponds to the position right below the counterweight cone 403, so that the droop rod 402 can tend to vertically stand still under the action of gravity of the counterweight cone 403 in the swinging process, and the counterweight cone 403 can slide across the upper end face of the fixing plate 1, and the ball 404 can also generate small friction with the fixing plate 1, so as to reduce the swinging amplitude of the droop rod 402, and the droop rod 402 can stand still more quickly.
Referring to fig. 1, with fig. 4, the lower terminal surface bilateral symmetry of fixed plate 1 is fixed with limiting plate 6, two limiting plate 6 one side elastic mounting in opposite directions have grip block 7, a plurality of first butt wheels 11 are all installed to one side in opposite directions of two grip blocks 7, and the lower terminal surface mid-mounting of fixed plate 1 has a plurality of second butt wheels 12, make fixed plate 1 can be under the elastic clamping effect of grip block 7, the adaptation is installed in the curb top of different specifications, thereby the device's application scope has been improved.
During the concrete implementation, the grip block 7 is kept away from one side of first butt wheel 11 and is fixed with a plurality of loose axles 8, and the outside of limiting plate 6 is worn out to the 8 levels of loose axle to the structure has anticreep lug 9, and the cover is equipped with spring 10 on the loose axle 8, and the one end of spring 10 is fixed in the inner wall of limiting plate 6, and the other end is fixed in on the grip block 7, thereby with grip block 7 resilient mounting in the inboard of limiting plate 6.
The working principle is as follows: this leveling device of curb installation during the use, can hug closely the top of curb with fixed plate 1 and place to utilize the grip block 7 of 6 inboards of two limiting plates to come to carry out the elasticity butt to the top both sides of curb, thereby make the device adaptation curb fixed.
At this moment, the flagging pole 402 of the terminal surface under the mounting panel 3 through fixing base 401 movable mounting can keep vertical state under the effect of counter weight awl 403 gravity, and fixed plate 1 hugs closely with the curb, then the horizontality with the curb is the same, at this moment, according to counter weight awl 403 lower extreme in the different circle scopes of scale ring 5, can judge the skew state for horizontal position of curb, consequently, the staff only need be through adjusting the curb, until the lower extreme of counter weight awl 403 is located the positive central point of scale ring 5 and can adjust the curb to horizontal state. And after a curb installation was accomplished, then can slide the device and move the top of next curb and assist the leveling, for adopt the mode of hanging the line to assist in the prior art to make level, the device is supplementary all independent to making level of every curb, has avoided the influence each other between the curb to need not to adjust repeatedly, easy operation, convenient to use does benefit to and improves work efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.