CN214573173U

CN214573173U - Simple and easy way curb stone carrier

Info

Publication number: CN214573173U
Application number: CN202120223657.XU
Authority: CN
Inventors: 仰徐林
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-02
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to a road construction technical field, and a simple and easy way curb carrier is disclosed, including two steel pipes, two steel pipes rotate through the pivot and connect, the equal fixedly connected with fixed plate of one end that two steel pipes are close to each other, and the lateral wall of two fixed plates one side in opposite directions all is fixed with the angle steel, the other end of two steel pipes is connected with spacing frame and U type frame respectively, spacing frame passes through the fixed axle and rotates with the steel pipe to be connected, U type frame and steel pipe welding, be equipped with the threaded rod in the spacing frame, the both ends of threaded rod all rotate with the both sides inner wall of spacing frame respectively through the swivel sleeve and are connected, and the one end of threaded rod runs through the inner wall of spacing frame and outwards extends, threaded rod threaded connection has the slider, and the slider is located spacing frame, both ends all are equipped with elastic component around the slider. The utility model discloses can be convenient for carry fast and accurate placing the curb, the device is whole succinct, and stability is good, easy operation, and the curb of the equidimension not of being convenient for carries and uses.

Description

Simple and easy way curb stone carrier

Technical Field

The utility model relates to a road construction technical field especially relates to a simple and easy way dental calculus carrier.

Background

The curbstone refers to boundary stones which are made of granite and are used at the edges of a road surface, and is also called as a curbstone or a curbstone and a curbstone. The curbstone is a boundary line for distinguishing a traffic lane, a sidewalk, a green land, an isolation strip and other parts of a road on the road surface, and plays roles in ensuring traffic safety of pedestrians and vehicles and ensuring the edge of the road surface to be neat.

Chinese patent (CN201721519376.9) discloses a road edge stone in-place carrying device, which structurally comprises a frame provided with traveling wheels and a clamp mechanism arranged on the frame; the structure of the clamp mechanism comprises a left clamping wall and a right clamping wall which are hinged and fixed through an upper middle shaft and a lower middle shaft; the upper middle shaft is connected with the frame through a suspension rod; cushion blocks are arranged on the inner sides of the lower sections of the left and right chuck walls; two movable lifting hooks capable of swinging along a front shaft and a rear shaft are arranged on the frames on the left side and the right side of the clamp mechanism, and a push-pull mechanism is arranged on the lower portion of each movable lifting hook.

However, the above structure has the following disadvantages: 1. the device can only run on a flat road surface; 2. the angle is not easy to control when the curbstone is installed, and the curbstone is difficult to be accurately placed in a tooth socket; 3. the device is heavy and not easy to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the device among the prior art is difficult for controlling the angle when installing the curbstone, in the difficult accurate alveolus of laying, and the device is heavier, difficult operation, and the simple and easy curbstone carrier that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a simple curbstone carrier comprises two steel pipes which are rotatably connected through a rotating shaft, one ends of the two steel pipes, which are close to each other, are fixedly connected with fixed plates, angle steel is fixed on the side wall of one opposite side of each fixed plate, the other ends of the two steel pipes are respectively connected with a limiting frame and a U-shaped frame, the limiting frame is rotatably connected with the steel pipes through fixed shafts, the U-shaped frame is welded with the steel pipes, a threaded rod is arranged in the limiting frame, the two ends of the threaded rod are respectively rotatably connected with the inner walls of the two sides of the limiting frame through rotating sleeves, one end of the threaded rod penetrates through the inner wall of the limiting frame and extends outwards, the threaded rod is in threaded connection with a sliding block, the sliding block is positioned in the limiting frame, elastic assemblies are respectively arranged at the front end and the rear end of the sliding block, bayonets matched with the elastic assemblies are respectively arranged on the outer walls of the front side and the rear side of the U-shaped frame, and pressing components are further arranged on the outer walls of the front side and the rear side of the U-shaped frame.

Preferably, every elastic component all includes movable block and spring, the lateral wall of slider seted up with movable block assorted recess, movable block and spring all are located the recess, and the both ends of spring respectively with the tank bottom of recess and the lateral wall fixed connection of movable block, the lateral wall that the movable block is located one side outside the recess still seted up with U type frame assorted inclined plane.

Preferably, every two stoppers of the equal fixedly connected with of lateral wall of movable block, two and stopper assorted spacing holes have been seted up to the lateral wall of recess.

Preferably, every the pressing component all includes L type depression bar and bull stick, the one end and the bull stick movable sleeve of L type depression bar are established, and the both ends of bull stick all are located the outside of L type depression bar, the equal fixedly connected with fixed block in both ends of bull stick, and one side outer wall fixed connection of fixed block and U type frame.

Preferably, one end of the threaded rod extending to the outside is fixedly connected with a rotating handle, and the surface of the rotating handle is provided with anti-skid grains.

Preferably, two universal wheels are symmetrically and fixedly connected to the side wall of one side, away from the angle steel, of one of the fixing plates.

Preferably, the two angle steels are fixedly connected with the fixing plate through a plurality of bolts.

Preferably, the rotating shaft is arranged close to one side of the fixing plate.

Preferably, the other end of each L-shaped pressure lever corresponds to a bayonet of the U-shaped frame.

Compared with the prior art, the utility model provides a simple and easy way dental calculus carrier possesses following beneficial effect:

1. the simple curbstone carrier is characterized in that the steel pipe is rotated through the rotating shaft and the steel pipe during construction, the angle steel can clamp curbstones, the limiting frame and the fixed shaft are arranged, after the curbstones are clamped, the limiting frame is rotated, the sliding block on the limiting frame is rotated into the U-shaped frame, the movable block and the spring are arranged, when the movable block corresponds to the bayonet of the U-shaped frame, the elastic force of the spring can drive the movable block to move, so that the movable block is clamped into the bayonet, the positions of the limiting frame and the two steel pipes are limited, the stability of the curbstone clamping of the angle steel is ensured, people can carry the curbstones to a designated position, the L-shaped pressure rod is pulled to rotate around the rotating rod through the L-shaped pressure rod, one end of the L-shaped pressure rod can be inserted into the bayonet of the U-shaped frame, the movable block is propped, and the movable block is separated from the bayonet, thereby being convenient for accurately placing the curb stones and being convenient for people to use.

2. This simple and easy way tartar carrier through the universal wheel that is equipped with, can be after pressing from both sides the tight back to the tartar, the removal of two steel pipes of being convenient for has reduced intensity of labour, and the turning handle that the rethread was equipped with rotates the turning handle and can make the threaded rod rotatory, and then adjusts the position of slider, makes it can prescribe a limit to its position when two steel pipes rotate different angles, and then the transport of the different way tartar of being convenient for is used.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be convenient for carry fast and accurate the placing to the curb, the device is whole succinct, and stability is good, easy operation, and the not curb transport of equidimension of being convenient for uses.

Drawings

Fig. 1 is a schematic structural view of a simple curbstone carrier according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of the internal structure of the middle slider of the present invention.

In the figure: the device comprises a steel pipe 1, a rotating shaft 2, a fixing plate 3, angle steel 4, a limiting frame 5, a U-shaped frame 6, a fixing shaft 7, a threaded rod 8, a sliding block 9, a movable block 10, a spring 11, a limiting block 12, an L-shaped pressure rod 13, a rotating rod 14, a fixing block 15, a rotating handle 16 and a universal wheel 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, a simple curbstone carrier comprises two steel pipes 1, wherein the two steel pipes 1 are rotatably connected through a rotating shaft 2, one ends of the two steel pipes 1, which are close to each other, are fixedly connected with fixing plates 3, angle steel 4 is fixed on the side walls of the opposite sides of the two fixing plates 3, the other ends of the two steel pipes 1 are respectively connected with a limiting frame 5 and a U-shaped frame 6, the limiting frame 5 is rotatably connected with the steel pipes 1 through fixing shafts 7, the U-shaped frame 6 is welded with the steel pipes 1, threaded rods 8 are arranged in the limiting frame 5, both ends of the threaded rods 8 are respectively rotatably connected with the inner walls of both sides of the limiting frame 5 through rotating sleeves, one end of each threaded rod 8 penetrates through the inner wall of the limiting frame 5 and extends outwards, the threaded rods 8 are in threaded connection with sliders 9, the sliders 9 are positioned in the limiting frame 5, elastic assemblies are arranged at the front and the rear ends of the sliders 9, bayonets matched with the elastic assemblies are arranged on the outer walls of both the front and rear sides of the U-shaped frame 6, the outer walls of the front side and the rear side of the U-shaped frame 6 are also provided with pressing components.

Every elastic component all includes movable block 10 and spring 11, and slider 9's lateral wall seted up with movable block 10 assorted recess, movable block 10 and spring 11 all are located the recess, and spring 11's both ends respectively with the tank bottom of recess and movable block 10's lateral wall fixed connection, movable block 10 is located the lateral wall of the outer one side of recess still seted up with U type frame 6 assorted inclined plane.

Two stoppers 12 of the equal fixedly connected with of lateral wall of every movable block 10, two spacing holes with stopper 12 assorted are seted up to the lateral wall of recess, are injectd the position of movable block 10.

Every presses the subassembly and all includes L type depression bar 13 and bull stick 14, and the one end and the bull stick 14 movable sleeve of L type depression bar 13 are established, and the both ends of bull stick 14 all are located L type depression bar 13's outside, the equal fixedly connected with fixed block 15 in both ends of bull stick 14, and fixed block 15 and one side outer wall fixed connection of U type frame 6.

Threaded rod 8 extends to outside one end fixedly connected with turning handle 16, and the surface of turning handle 16 has seted up anti-skidding line, is convenient for twist threaded rod 8 rotatory.

Two universal wheels 17 are symmetrically and fixedly connected to the side wall of one side, which is far away from the angle steel 4, of one of the fixing plates 3, so that the curbstone can be conveniently carried after being clamped, and the pulling strength is reduced.

Two angle steel 4 all through a plurality of bolts and 3 fixed connection of fixed plate, can be convenient for install fixed and dismantle angle steel 4.

The pivot 2 is close to 3 one sides of fixed plate and sets up, through lever principle, can carry out the centre gripping to the way tartar better.

The other end of each L-shaped pressure lever 13 corresponds to the bayonet of the U-shaped frame 6, so that the L-shaped pressure lever 13 can accurately abut against the movable block 10 to move.

In the utility model, when in use, the steel pipe 1 is rotated through the rotating shaft 2 and the steel pipe 1, when in construction, the angle steel 4 can clamp the curbstone, then the limiting frame 5 and the fixed shaft 7 are arranged, after the clamping, the limiting frame 5 is rotated, the sliding block 9 on the limiting frame 5 is rotated to the U-shaped frame 6, then the movable block 10 and the spring 11 are arranged, when the movable block 10 is opposite to the bayonet of the U-shaped frame 6, the elastic force of the spring 11 can drive the movable block 10 to move, so that the movable block is clamped to the bayonet, the positions of the limiting frame 5 and the two steel pipes 1 are limited, the stability of clamping the curbstone by the angle steel 4 is ensured, people can conveniently carry the curbstone to a designated position, and then the L-shaped pressure lever 13 is arranged, the L-shaped pressure lever 13 is pulled to rotate around the rotating lever 14, so that one end of the L-shaped pressure lever 14 can be inserted into the bayonet of the U-shaped frame 6, and support the activity to movable block 10, make it break away from the bayonet socket, and then be convenient for carry out the accurate placement to the curb, the people's of being convenient for use, universal wheel 17 that the rethread was equipped with, can be after pressing from both sides the curb tight, the removal of two steel pipes 1 of being convenient for, and the labor intensity is reduced, turning handle 16 that the rethread was equipped with, it can make threaded rod 8 rotatory to rotate turning handle 16, and then adjust the position of slider 9, make it can prescribe a limit to its position when two steel pipes 1 rotate different angles, and then the transport of the different curb of being convenient for is used.

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.

Claims

1. The simple road curb carrier comprises two steel pipes (1) and is characterized in that the two steel pipes (1) are rotatably connected through a rotating shaft (2), the two steel pipes (1) are fixedly connected with a fixing plate (3) at one end, close to each other, of each steel pipe (1), angle steel (4) is fixed on the side wall of one side of each of the two fixing plates (3) in the opposite direction, the other ends of the two steel pipes (1) are respectively connected with a limiting frame (5) and a U-shaped frame (6), the limiting frame (5) is rotatably connected with the steel pipes (1) through a fixing shaft (7), the U-shaped frame (6) is welded with the steel pipes (1), a threaded rod (8) is arranged in the limiting frame (5), the two ends of the threaded rod (8) are rotatably connected with the inner walls of the two sides of the limiting frame (5) through rotating sleeves, one end of the threaded rod (8) penetrates through the inner walls of the limiting frame (5) and extends outwards, threaded rod (8) threaded connection has slider (9), and slider (9) are located spacing frame (5), both ends all are equipped with elastic component around slider (9), both sides outer wall all seted up with elastic component assorted bayonet socket around U type frame (6), both sides outer wall still is equipped with the pressing component around U type frame (6).

2. The simple and easy way dental calculus carrier of claim 1, characterized in that, every elastic component all includes movable block (10) and spring (11), the lateral wall of slider (9) has seted up the recess with movable block (10) assorted, movable block (10) and spring (11) all are located the recess, and the both ends of spring (11) respectively with the tank bottom of recess and the lateral wall fixed connection of movable block (10), the lateral wall that movable block (10) are located one side outside the recess still sets up the inclined plane with U type frame (6) assorted.

3. The simple and easy way dental calculus carrier of claim 2, characterized in that, every the lateral wall of movable block (10) is two stopper (12) of equal fixedly connected with, the lateral wall of recess is seted up two and stopper (12) assorted spacing hole.

4. The simple and easy curbstone carrier of claim 1, characterized in that each said pressing assembly includes an L-shaped pressing rod (13) and a rotating rod (14), one end of the L-shaped pressing rod (13) is movably sleeved with the rotating rod (14), and both ends of the rotating rod (14) are located outside the L-shaped pressing rod (13), both ends of the rotating rod (14) are fixedly connected with a fixing block (15), and the fixing block (15) is fixedly connected with one side outer wall of the U-shaped frame (6).

5. The simple curbstone carrier of claim 1, wherein a stem (16) is fixedly connected to an end of the threaded rod (8) extending to the outside, and anti-skid lines are formed on the surface of the stem (16).

6. A simple curbstone carrier according to claim 1, wherein two universal wheels (17) are symmetrically and fixedly connected to a side wall of one of said anchor plates (3) on a side facing away from the angle iron (4).

7. A simple curbstone carrier as defined in claim 1, wherein both of said angle steels (4) are fixedly connected to the fixed plate (3) by means of a plurality of bolts.

8. A simple curbstone carrier as defined in claim 1, wherein said spindle (2) is located adjacent to a side of the fixed plate (3).

9. A simple curb stone carrier as claimed in claim 4 characterized in that the other end of each L-shaped strut (13) corresponds to the bayonet of the U-shaped frame (6).