CN212771854U - Adjustable curb stone quick laying device - Google Patents

Abstract

The utility model discloses an adjustable curb stone quick laying device, which comprises a framework and a clamp, wherein the framework comprises two round steel pipes, a connecting hole matched with a bolt is respectively arranged at the corresponding positions of the middle parts of the two round steel pipes, the bolt is connected with a nut after passing through the connecting hole at the middle part of the two round steel pipes, and a group of adjusting holes are arranged at the lower ends of the two round steel pipes; the clamp comprises a pair of clamp pipes and a pair of clamping pieces, the outer diameter of the round steel pipe is matched with the inner diameter of the clamp pipe, a mounting hole I and a mounting hole II are formed in the clamp pipe, the clamp pipe is sleeved at the lower end of the round steel pipe, and an adjustable bolt penetrates through the mounting hole I and the adjusting hole simultaneously to connect the clamp pipe and the round steel pipe; the middle part of the outer side surface of the clamping piece is provided with a U-shaped bulge, a hinge bolt penetrates through the mounting hole II and then is inserted into a groove of the U-shaped bulge, and the hinge bolt is hinged with the U-shaped bulge; and a layer of friction protection sheet is arranged on the inner side surface of the clamping piece. The device can realize rapid laying of the kerbstone and is light and convenient.

Description

Adjustable curb stone quick laying device

Technical Field

The utility model relates to a quick laying device of adjustable curb is applicable to the installation of various road curb.

Background

Construction site curb installation generally adopts the manual work to go on, and the efficiency of construction is low, wastes time and energy, even partial enterprise drops into a large amount of constructors, also because of the single of work and the limitation of time, leads to the installation progress slow, and there may be the nest worker phenomenon in the later stage.

SUMMERY OF THE UTILITY MODEL

The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a quick laying device of adjustable curb to efficiency, reduction cost of labor, reduction of erection time, saving cost that improve the construction site curb installation.

The technical scheme is as follows: in order to achieve the above object, the utility model adopts the following technical scheme:

the adjustable curb stone quick laying device comprises a framework and a clamp, wherein the framework comprises two circular steel tubes, connecting holes matched with bolts are respectively formed in corresponding positions of the middle parts of the two circular steel tubes, the bolts penetrate through the connecting holes in the middle parts of the two circular steel tubes and then are connected with nuts, and a group of adjusting holes are formed in the lower ends of the two circular steel tubes at equal intervals along the length direction of the circular steel tubes; the clamp comprises a pair of clamp pipes and a pair of clamping pieces, the outer diameter of the round steel pipe is matched with the inner diameter of the clamp pipe, a mounting hole I and a mounting hole II are formed in the clamp pipe, the clamp pipe is sleeved at the lower end of the round steel pipe, and an adjustable bolt penetrates through the mounting hole I and the adjusting hole simultaneously to connect the clamp pipe and the round steel pipe; the middle part of the outer side surface of the clamping piece is provided with a U-shaped bulge, a hinge bolt penetrates through the mounting hole II and then is inserted into a groove of the U-shaped bulge, and the hinge bolt is hinged with the U-shaped bulge; and a layer of friction protection sheet is arranged on the inner side surface of the clamping piece.

When the device is used, the distance between the clamping pieces is roughly adjusted to be the same as the thickness of the kerbstone through the bolt and nut structure for connecting the two round steel tubes, then the kerbstone is clamped by the clamping pieces, and the kerbstone can be clamped by tightly holding the upper ends of the two round steel tubes, so that the primary clamping purpose is formed; the clamping pieces are connected with the clamp pipes through the hinged bolts, so that the clamping pieces can have a certain rotation adjusting range, when the clamping pieces are inserted into two sides of the kerbstone, the distance between the lower ends of the two clamping pieces is slightly larger than that of the kerbstone, and the clamping pieces gradually clamp the kerbstone along with the insertion of the two clamping pieces, so that the kerbstone is effectively clamped and is convenient to take and place; at the same time, the design of the hinge bolt can also be adapted to grip kerbs from different angles.

Preferably, the length of circular steel tube is 1.4~1.8m, bends at the ascending whole length 10~20% position in circular steel tube bottom and forms 60~80 bent angle, and two plane positions that two bent circular steel tubes formed are parallel. The design of this size is more suitable for artifical both hands grip to use, the site operation of the constructor of being convenient for.

Preferably, the clamping piece is the rectangle steel sheet, and length is 1.5 times of width, and thickness is 4~8mm, and the manufacturing and designing of being convenient for also can be applicable to the construction of domestic most curb.

Preferably, the lower extreme of anchor clamps pipe and clamping piece corresponds the position and sets up the annular ring, and the becket penetrates in the annular ring on corresponding anchor clamps pipe and the clamping piece simultaneously.

Preferably, the clamp pipe is divided into an upper section and a lower section, the lower section is a circular pipe, the two arc-shaped areas which are opposite to each other on the circular pipe are cut off at the upper section, the mounting hole I is arranged on the two arc-shaped areas formed at the upper section, and the mounting hole II is arranged on the lower section circular pipe.

Preferably, the adjustable bolt comprises a pin shaft, one end of the pin shaft is provided with a spherical bulge, the other end of the pin shaft is provided with a thread, and the pin shaft penetrates through the mounting hole I and the adjusting hole and then is connected with the nut I.

Preferably, a compression spring is arranged between the upper end of the clamping piece and the clamp pipe.

Has the advantages that: the traditional kerbstone is basically installed manually, the angle of the kerbstone is adjusted to be butted and spliced by clamping the kerbstone with hands manually, so that the greater energy efficiency of constructors is wasted, the construction efficiency is reduced, the larger or heavier kerbstone can not be adjusted to be butted by a single person and can be moved by more than two persons and is not easy to be matched, and the construction time is wasted; the utility model provides a quick laying device of adjustable curb stone for prior art, has following advantage: 1. the device is light and convenient, the curb is clamped by the clamp, the curb is clamped in the air by the dead weight of the curb, the alignment can be quickly adjusted, the manual energy efficiency and the construction time can be saved, and the working efficiency is improved; 2. the device has low and simple manufacturing cost, is economical and practical, and can be fully equipped to meet the field requirement; 3. this device demountable assembly, the simple easy operation of dismouting process takes out the regulation bolt during dismantlement, and skeleton fixing bolt tears down, and adjustable curb quick laying device just dismantles the completion, and occupation space is not easily preserved when storing, multiplicable economic benefits and life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

the figure includes: 1-round steel pipe; 2-a clamp tube; 3-a clamping piece; 4-a friction protection sheet; 5-bolt; 6-adjustable bolt; 7-a regulating hole; 8-a hinge bolt; 9-kerbstone.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1, the adjustable curb stone quick laying device comprises a framework and a clamp, wherein the framework comprises two circular steel tubes 1, connecting holes matched with bolts 5 are respectively arranged at corresponding positions in the middle parts of the two circular steel tubes 1, the bolts 5 simultaneously penetrate through the connecting holes in the middle parts of the two circular steel tubes and then are connected with nuts, and a group of adjusting holes 7 are arranged at equal intervals in the length direction of the circular steel tubes 1 at the lower ends of the two circular steel tubes 1; the clamp comprises a pair of clamp pipes 2 and a pair of clamping pieces 3, the outer diameter of the circular steel pipe 1 is matched with the inner diameter of the clamp pipe 2, a mounting hole I and a mounting hole II are formed in the clamp pipe 2, the clamp pipe 2 is sleeved at the lower end of the circular steel pipe 1, and an adjustable bolt 6 simultaneously penetrates through the mounting hole I and an adjusting hole 7 to connect the clamp pipe 2 and the circular steel pipe 1; a U-shaped bulge is arranged in the middle of the outer side surface of the clamping piece 3, a hinge bolt 8 penetrates through the mounting hole II and then is inserted into a groove of the U-shaped bulge, and the hinge bolt 8 is hinged with the U-shaped bulge; a layer of friction protection plate 4 is arranged on the inner side surface of the clamping piece 3.

The length of the circular steel tube 1 is 1.5m, the diameter of the circular steel tube 1 is 32mm, the thickness of the circular steel tube 1 is 3mm, the circular steel tube 1 is bent to form a 70-degree bend angle at the position 1:7 above the bottom end of the circular steel tube, and two plane positions formed by the two bent circular steel tubes 1 are parallel.

The length of anchor clamps pipe 2 is 0.25m, and the diameter is 38mm, and thickness is 3mm, can let this device adapt to the not border stone of co-altitude through the design of regulation hole 7 on anchor clamps pipe 2 and the circular steel tube 1.

The clip 3 is a rectangular steel plate with length multiplied by thickness =150mm multiplied by 100mm multiplied by 5 mm; the friction protection sheet 4 is a rectangular steel sheet, and has a length × thickness =150mm × 100mm × 5 mm; the both ends of friction screening glass 4 are passed through the bolt fastening and are being passed through on the rectangle steel sheet, and friction screening glass 4 can increase the frictional force of this device to the curb, also can increase the protection of this device to the curb, also can realize self-locking function simultaneously, prevents to fall.

The surface of the metal part in the device is subjected to plastic spraying treatment, so that the service life of the device can be prolonged.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims (7)

1. The utility model provides a quick laying device of adjustable curb stone which characterized in that: the clamp comprises a framework and a clamp, wherein the framework comprises two circular steel tubes (1), connecting holes matched with bolts (5) are respectively formed in the corresponding positions of the middle parts of the two circular steel tubes (1), the bolts (5) simultaneously penetrate through the connecting holes in the middle parts of the two circular steel tubes and then are connected with nuts, and a group of adjusting holes (7) are formed in the lower ends of the two circular steel tubes (1) at equal intervals along the length direction of the circular steel tubes (1); the clamp comprises a pair of clamp pipes (2) and a pair of clamping pieces (3), the outer diameter of the round steel pipe (1) is matched with the inner diameter of the clamp pipes (2), a mounting hole I and a mounting hole II are formed in the clamp pipes (2), the clamp pipes (2) are sleeved at the lower end of the round steel pipe (1), and an adjustable bolt (6) penetrates through the mounting hole I and an adjusting hole (7) to connect the clamp pipes (2) and the round steel pipe (1); a U-shaped bulge is arranged in the middle of the outer side surface of the clamping piece (3), a hinge bolt (8) penetrates through the mounting hole II and then is inserted into a groove of the U-shaped bulge, and the hinge bolt (8) is hinged with the U-shaped bulge; a layer of friction protection sheet (4) is arranged on the inner side surface of the clamping piece (3).

2. The adjustable curb quick-laying apparatus of claim 1, characterized in that: the length of circular steel tube (1) is 1.4~1.8m, bends at the ascending whole length 10~20% position in circular steel tube (1) bottom and forms 60~80 bent angles, and two plane positions that two circular steel tubes (1) of buckling formed are parallel.

3. The adjustable curb quick-laying apparatus of claim 1, characterized in that: the clamping piece (3) is a rectangular steel plate, the length of the clamping piece is 1.5 times of the width of the clamping piece, and the thickness of the clamping piece is 4-8 mm.

4. The adjustable curb quick-laying apparatus of claim 1, characterized in that: the lower extreme of anchor clamps pipe (2) and clamping piece (3) corresponds the position and sets up the annular ring, and the becket penetrates in the annular ring on corresponding anchor clamps pipe (2) and clamping piece (3) simultaneously.

5. The adjustable curb quick-laying apparatus of claim 1, characterized in that: the clamp pipe (2) is divided into an upper section and a lower section, the lower section is a circular pipe, two arc-shaped areas which are right opposite to the circular pipe are cut off from the upper section, the mounting hole I is arranged on the two arc-shaped areas formed at the upper section, and the mounting hole II is arranged on the lower section circular pipe.

6. The adjustable curb quick-laying apparatus of claim 1, characterized in that: the adjustable bolt (6) comprises a pin shaft, one end of the pin shaft is provided with a spherical bulge, the other end of the pin shaft is provided with a thread, and the pin shaft penetrates through the mounting hole I and the adjusting hole (7) and then is connected with the nut I.

7. The adjustable curb quick-laying apparatus of claim 1, characterized in that: and a compression spring is arranged between the upper end of the clamping piece (3) and the clamp pipe (2).

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