CN210596943U - Portable curb quick adjustment instrument - Google Patents

Abstract

The utility model discloses a portable curb quick adjustment instrument, include: the utility model discloses a support structure, the front side welding of support structure has bayonet lock mechanism, support structure includes the montant of two relative settings, and two quarter butt that distribute about two relative one sides of montant all welds have, is provided with the operation stock between two montants, the quarter butt is close to the one end and the operation stock welding of operation stock. The utility model discloses a cooperation of mounting structure and bayonet lock mechanism is used, through the application of this instrument, can increase substantially on-the-spot efficiency of construction, uses manpower sparingly, shortens the engineering time, and the fineness is controlled easily, and effectual protection curb improves workman construction safety, improves the qualification rate, and this portable curb quick adjustment instrument possesses easy operation, convenience, save time, practicality, effectual protection curb, the quality is controllable, improve the advantage of security performance.

Description

Portable curb quick adjustment instrument

Technical Field

The utility model belongs to the technical field of road curb construction, especially, relate to a portable curb quick adjustment instrument.

Background

The curb is a monument stone arranged between a road surface and other structures, the curb is generally required to be arranged between a partition strip and the road surface of an urban road and between a sidewalk and the road surface, and the curb is usually required to be arranged at the edge of a central partition strip of a road, the edge of the right side of a traffic lane or the edge of the outer side of a road shoulder.

When carrying out the curb construction, at first hang the control line, lay cement mortar screed-coat, use handling instrument with curb handling to the screed-coat on, constructor uses crow bar sled to move and the hammer is beaten and is beaten the curb and move about from top to bottom to the control line within range of regulation.

The traditional construction method is time-consuming and labor-consuming, has large damage to the kerbstone, is difficult to control the construction quality, has many damaged edges and corners knocked by a hammer through actual acceptance measurement, has low percent of pass, needs rework, repair and adjustment, influences the progress, has poor integral smoothness, poor fine adjustment performance and difficult fine control, and has high technical requirements on workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable curb quick adjustment instrument, has easy operation, and is convenient, save time, and is practical, effectual protection curb, the quality is controllable, the advantage of security performance is improved, it wastes time to have solved traditional construction method, hard, it is big to the curb damage, construction quality is difficult to control, send out through the actual acceptance test that the damage edges and corners of beating with the hammer is many, the qualification rate is low, need rework, reprocess, it is many to return the adjustment position, influence the progress, whole ride comfort is poor, fine adjustment is poor, fine fineness control is difficult, the problem that technical requirement is high to the workman.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a portable curb quick adjustment tool, comprising: the utility model discloses a support structure, the bayonet lock mechanism has been welded to support structure's front side, support structure includes the montant of two relative settings, and two quarter butts that distribute about two relative one sides of montant all welds, is provided with the operation stock between two montants, the quarter butt is close to the one end and the operation stock welding of operation stock, the bottom of operation stock and the crossing department welding of quarter butt have the horizontal pole of perpendicular operation stock, horizontal pole and bayonet lock mechanism welding, the front side welding at horizontal pole top has the bracing piece that is thirty degrees settings, the one end and the operation stock welding of horizontal pole are kept away from to the bracing piece, the top welding of stock has the holding rod, forms the draw-in groove that is used for the card on the curb stone between two montants.

The utility model discloses as above be used for portable curb quick adjustment instrument, further: bayonet lock mechanism include with horizontal pole welded screwed pipe, the equal fixedly connected with spacing rail in both sides of screwed pipe, the top of screwed pipe is provided with the threaded rod, the bottom of threaded rod runs through to the bottom of screwed pipe and has the bolt through bearing swing joint, the equal fixedly connected with in both sides of bolt is at the gliding stopper of spacing rail inner chamber.

The utility model discloses as above be used for portable curb quick adjustment instrument, further: the threaded rod is in threaded connection with the threaded pipe, and one side of the limiting rail, which is close to the bolt, is provided with a limiting groove matched with the limiting block.

The utility model discloses as above be used for portable curb quick adjustment instrument, further: the top welding of threaded rod has rotatory handle, rotatory handle runs through to the opposite side of threaded rod from one side of threaded rod.

The utility model discloses as above be used for portable curb quick adjustment instrument, further: the bottom of bolt is provided with the inclined plane, the inclination on inclined plane is sixty degrees.

The utility model discloses a cooperation of supporting structure and bayonet lock mechanism is used, application through this instrument, can increase substantially on-the-spot efficiency of construction, use manpower sparingly, shorten the engineering time, the fineness is controlled easily, effectual protection curb, improve workman construction safety, the improvement qualification rate, this portable curb quick adjustment instrument, the device has the advantages of easy operation, and is convenient, save time, it is practical, effectual protection curb, the quality is controllable, the security performance is improved, it wastes time to have solved traditional construction method, hard, it is big to the curb damage, construction quality is difficult to control, send out the damage edges and corners of beating with the hammer through the actual acceptance test, the qualification rate is low, need rework, reprocess, it is many to return the adjustment position, influence the progress, whole ride comfort is poor, fine setting is poor, fineness control is difficult, problem high to workman's technical requirement.

Drawings

The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:

FIG. 1 is a perspective view of the overall structure of an embodiment of the present invention,

figure 2 is a schematic perspective view of a threaded rod and a plug according to an embodiment of the present invention,

fig. 3 is a schematic perspective view of a limit rail according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. support structure, 2, bayonet lock mechanism, 11, montant, 12, quarter butt, 13, operation stock, 14, horizontal pole, 15, holding rod, 16, bracing piece, 21, screwed pipe, 22, spacing rail, 23, threaded rod, 24, bearing, 25, bolt, 26, stopper, 27, rotatory handle, 251, inclined plane, 221, spacing groove.

Detailed Description

Hereinafter, embodiments of the portable kerbstone quick-adjustment tool of the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1-3 show that the utility model relates to a portable curb quick adjustment instrument of embodiment, it includes: the support structure 1, the bayonet lock mechanism 2 is welded on the front side of the support structure 1, the support structure 1 comprises two vertical rods 11 which are oppositely arranged, two short rods 12 which are distributed up and down are welded on one opposite sides of the two vertical rods 11, an operation long rod 13 is arranged between the two vertical rods 11, one end, close to the operation long rod 13, of each short rod 12 is welded with the operation long rod 13, a cross rod 14 which is perpendicular to the operation long rod 13 is welded at the bottom end of the operation long rod 13 and is intersected with the short rods 12, the cross rod 14 is welded with the bayonet lock mechanism 2, a supporting rod 16 which is arranged in thirty degrees is welded on the front side of the top of the cross rod 14, one end, far away from the cross rod 14, of the supporting rod 16 is welded with the operation long rod 13, a holding rod 15 is welded at the top end of the long rod 13, a clamping groove for clamping on a curb stone is formed between the, the top of the threaded pipe 21 is provided with a threaded rod 23, the bottom of the threaded rod 23 penetrates to the bottom of the threaded pipe 21 and is movably connected with a bolt 25 through a bearing 24, both sides of the bolt 25 are fixedly connected with limit blocks 26 sliding in the inner cavities of the limit rails 22, through the arrangement of the bayonet mechanism 2, when a user adjusts the curb stone, the threaded rod 23 is rotated, so that the bolt 25 can be easily inserted into the joint of the curb stone, the operation of the user is facilitated, the threaded rod 23 is in threaded connection with the threaded pipe 21, one side of the limit rail 22 close to the bolt 25 is provided with limit grooves 221 matched with the limit blocks 26, the top end of the threaded rod 23 is welded with a rotating handle 27, the rotating handle 27 penetrates from one side of the threaded rod 23 to the other side of the threaded rod 23, through the arrangement of the rotating handle 27, the user can conveniently rotate the threaded rod 23, time and, the bottom of the plug 25 is provided with a slope 251, and the slope angle of the slope 251 is sixty degrees.

The working principle is as follows: the utility model discloses during the use, the user fixes the draw-in groove on the supporting structure 1 on required curb, then aim at the seam crossing at curb edge with bayonet lock mechanism 2, rotatory handle 27 drives threaded rod 23 and rotates, and move down under the effect of screwed pipe 21, threaded rod 23 drives bolt 25 downstream, use through spacing rail 22 and stopper 26's cooperation simultaneously and carry on spacingly, stability when guaranteeing bolt 25 downstream, and according to the control line, manual operation holding rod 15 and operation stock 13, pry for the fulcrum with bayonet lock mechanism 2, finely tune the curb, until align with the control line.

In summary, the following steps: the portable kerbstone rapid adjustment tool is characterized in that through the matching use of the bracket structure 1 and the bayonet lock mechanism 2 and through the application of the tool, can greatly improve the on-site construction efficiency, save labor, shorten the construction time, easily control the fineness, effectively protect the kerbstone, improve the construction safety of workers and improve the qualification rate, the portable kerbstone rapid adjusting tool has the advantages of simple and convenient operation, time saving, practicality, effective kerbstone protection, controllable quality and improved safety performance, solves the problems of time and labor waste of the traditional construction method, the damage to the curb is big, and construction quality is difficult to control, and it is many to find through actual acceptance measurement with the damage edges and corners of beating with the hammer, and the qualification rate is low, need rework, reprocess, return the adjustment position many, influences the progress, and whole ride comfort is poor, and fine setting nature is poor, and the fineness control is difficult, to the high problem of workman technical requirement.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.

Claims (5)

1. A portable curb quick adjustment instrument which characterized in that includes: the support structure (1), bayonet lock mechanism (2) has been welded to the front side of support structure (1), support structure (1) includes two montants (11) that set up relatively, and two quarter butt (12) that distribute from top to bottom have all been welded to one side that two montants (11) are relative, is provided with operation stock (13) between two montants (11), the one end that quarter butt (12) is close to operation stock (13) welds with operation stock (13), the bottom of operation stock (13) and the crossing welding of quarter butt (12) have the horizontal pole (14) of perpendicular operation stock (13), horizontal pole (14) and bayonet lock mechanism (2) welding, the front side welding at horizontal pole (14) top has the bracing piece (16) that is thirty degrees settings, the one end that horizontal pole (14) were kept away from to bracing piece (16) welds with operation stock (13), the top welding of operation stock (13) has holding rod (15), a clamping groove used for being clamped on the curb stone is formed between the two vertical rods (11).

2. The portable rapid curb adjusting tool of claim 1, characterized in that bayonet lock mechanism (2) includes screwed pipe (21) with horizontal pole (14) welded, the both sides of screwed pipe (21) all fixedly connected with spacing rail (22), the top of screwed pipe (21) is provided with threaded rod (23), the bottom of threaded rod (23) runs through to the bottom of screwed pipe (21) and has bolt (25) through bearing (24) swing joint, the both sides of bolt (25) all fixedly connected with are at the gliding stopper (26) of spacing rail (22) inner chamber.

3. The portable rapid curb adjusting tool of claim 2, characterized in that the threaded rod (23) is in threaded connection with the threaded pipe (21), and a limiting groove (221) matched with the limiting block (26) is formed on one side of the limiting rail (22) close to the bolt (25).

4. The portable curb quick adjustment tool of claim 2 characterized in that the threaded rod (23) has a rotating handle (27) welded to the top end, the rotating handle (27) passing through the threaded rod (23) from one side to the other side of the threaded rod (23).

5. The portable kerbstone quick-adjustment tool of claim 2, wherein a bottom of the bolt (25) is provided with a bevel (251), and an inclination angle of the bevel (251) is sixty degrees.

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