CN212098965U

CN212098965U - Beijing formula guardrail processing is with translation dolly

Info

Publication number: CN212098965U
Application number: CN202020770396.9U
Authority: CN
Inventors: 赵忠
Original assignee: Changzhou Shunfa Transportation Facilities Co ltd
Current assignee: Changzhou Shunfa Transportation Facilities Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-08
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to a Beijing formula guardrail processing is with translation dolly, including sweep and fixed subassembly, fixed subassembly includes at least a set of, and transverse arrangement is on the sweep, and every fixed subassembly of group includes fixed plate and the movable plate of transverse distribution and relative setting respectively to and be triangular distribution's fixed column with fixed plate and movable plate, and the movable plate can move towards or keep away from the direction of fixed plate, and the outside of fixed column is provided with the stand relative with the fixed column, and stand demountable installation is on the sweep, and each group's fixed subassembly's stand top links to each other through a connecting rod. The utility model discloses convenience when U type guardrail piece removes can be improved, its damage probability is reduced, reduction in production cost.

Description

Beijing formula guardrail processing is with translation dolly

Technical Field

The utility model belongs to the technical field of Beijing formula guardrail processing, concretely relates to translation dolly is used in processing of Beijing formula guardrail.

Background

The traffic guardrail can separate roads in urban traffic, so that motor vehicles, non-motor vehicles and pedestrians can drive in different lanes, and the safety of road traffic is improved.

When the existing Beijing style guardrail is processed, reinforcing steel bars cut into fixed lengths are processed into U-shaped guardrail pieces through hooping, and then a plurality of guardrail pieces are connected by utilizing connecting pieces. In traditional course of working, all be artifical transport or adopt ordinary dull and stereotyped dolly to remove the U type guardrail piece that the hoop was accomplished to next process, not only waste time and energy to very easily cause collision, the wearing and tearing between the guardrail piece to be the problem of deformation even because of rocking, the circumstances such as drop at the removal in-process, the quality of direct influence guardrail improves the processing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a Beijing formula is translation dolly for guardrail processing to solve the inconvenient problem of U type guardrail piece removal.

The utility model discloses a Beijing formula is translation dolly for guardrail processing is realized like this:

beijing formula guardrail processing is with translation dolly includes

The bottom of the vehicle plate is provided with a moving assembly;

the fixed assemblies comprise at least one group which is transversely arranged on the vehicle board, each group of fixed assemblies respectively comprises a fixed plate and a movable plate which are transversely distributed and oppositely arranged, and fixed columns which are in triangular distribution with the fixed plate and the movable plate, the movable plate can move towards or away from the fixed plate, the outer sides of the fixed columns are provided with upright columns which are opposite to the fixed columns, and the upright columns are detachably arranged on the vehicle board;

the tops of the upright posts of the fixing assemblies are connected through a connecting rod.

Furthermore, a transverse sliding groove is formed in the vehicle plate below the moving plate, and the moving plate is slidably mounted in the sliding groove.

Furthermore, a fixed block is arranged on one side, deviating from the fixed plate, of the movable plate, a screw rod with the end part connected with the movable plate is installed on the fixed block, and the screw rod can drive the movable plate to move on the sliding groove.

Furthermore, the end part of the screw is rotationally connected with the moving plate.

Furthermore, a convex ring is arranged at the end part of the screw rod, a containing cavity corresponding to the convex ring is arranged in the moving plate, and the convex ring is clamped in the containing cavity and can rotate in the containing cavity.

Further, be provided with the circular shape caulking groove on the sweep of stand below, just be provided with the round pin post in the caulking groove, the bottom of stand be provided with the pinhole that the round pin post corresponds, the column mouting just in the caulking groove the round pin post penetrates in the pinhole.

Further, when the movable plate is closest to the fixed plate, the fixed column and the upright column are both located on a perpendicular bisector of the movable plate and the fixed plate.

Furthermore, the moving assembly is provided with four universal wheels, and the universal wheels are respectively positioned at four corners of the bottom of the vehicle plate.

Furthermore, one end of the vehicle plate is provided with a pair of push rods, and the tops of the push rods are connected with handles.

After the technical scheme is adopted, the utility model discloses the beneficial effect who has does:

the utility model discloses owing to be provided with fixed subassembly, can make things convenient for placing and fixing of U type guardrail piece to increase the convenience that U type guardrail piece removed in the Beijing formula guardrail course of working, labour saving and time saving, and can also avoid collision and wearing and tearing between the U type guardrail piece, guarantee the quality of guardrail, reduce the processing cost.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of a translation trolley for processing a jing style guardrail according to a preferred embodiment of the invention;

fig. 2 is a plan view of the translation trolley for processing the jing style guardrail according to the preferred embodiment of the present invention;

fig. 3 is a structural diagram of the carriage plate of the translation trolley for processing the Jing-style guardrail according to the preferred embodiment of the invention;

FIG. 4 is a sectional view of the connection between the moving plate and the screw of the translation trolley for processing the Jing-style guardrail according to the preferred embodiment of the present invention;

fig. 5 is a structural diagram of the upright post of the translation trolley for processing the Jing-style guardrail according to the preferred embodiment of the invention;

fig. 6 is a structural view of a movable plate of the translation trolley for processing the Jing-style guardrail according to the preferred embodiment of the invention;

FIG. 7 is a plan view of the use state of the translation trolley for processing the Jing-style guardrail according to the preferred embodiment of the present invention;

in the figure: the device comprises a vehicle plate 1, a fixed plate 2, a movable plate 3, a fixed column 4, a stand column 5, a connecting rod 6, a U-shaped guardrail sheet 7, a sliding groove 8, a sliding block 9, a fixed block 10, a screw rod 11, a convex ring 12, a containing cavity 13, a through hole 14, an embedding groove 15, a pin 16, a pin hole 17, a universal wheel 18, a push rod 19 and a handle 20.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, a translation trolley for processing a jing style guardrail comprises a vehicle plate 1 and fixed components, wherein the fixed components comprise at least one group and are transversely arranged on the vehicle plate 1, each group of fixed components respectively comprises a fixed plate 2 and a movable plate 3 which are transversely distributed and oppositely arranged, and fixed columns 4 which are triangularly distributed with the fixed plate 2 and the movable plate 3, the movable plate 3 can move towards or away from the fixed plate 2, columns 5 which are opposite to the fixed columns 4 are arranged on the outer sides of the fixed columns 4, the columns 5 are detachably mounted on the vehicle plate 1, and the tops of the columns 5 of the fixed components are connected through a connecting rod 6.

Each stand 5 is connected through connecting rod 6, can conveniently unify and carry out the dismouting.

When placing U type guardrail piece 7 on the translation dolly, for more convenience, need to guarantee that the distance between movable plate 3 and the fixed plate 2 is greater than the width of U type guardrail piece 7, and need guarantee the stability of U type guardrail piece 7 again when moving, then will make the distance between fixed plate 2 and the movable plate 3 the same with the width of U type guardrail piece 7, thereby fix it, consequently, realize the adjustment of distance between fixed plate 2 and the movable plate 3 through the removal of movable plate 3, and for leading to the removal of movable plate 3, be provided with horizontal spout 8 on the sweep 1 of movable plate 3 below, and movable plate 3 slidable mounting is in spout 8.

Specifically, the bottom of the moving plate 3 is provided with a sliding block 9 matched with the sliding groove 8, and the sliding block 9 is arranged in the sliding groove 8 in a sliding manner.

In order to drive the moving plate 3 to move, a fixed block 10 is arranged on one side of the moving plate 3, which is far away from the fixed plate 2, a screw 11 is mounted on the fixed block 10, the end of the screw is connected with the moving plate 3, and the screw 11 can drive the moving plate 3 to move on the sliding groove 8.

Specifically, the screw 11 penetrates through the fixed block 10 from one side of the fixed block 10 away from the moving plate 3, is in threaded connection with the fixed block 10, is connected with the moving plate 3 at the end, and rotates on the fixed block 10 through the screw 11 to move the moving plate 3.

Since the moving plate 3 is driven to translate by the rotation of the screw 11, but the moving plate 3 cannot be driven to rotate, the end of the screw 11 is rotatably connected with the moving plate 3.

In order to realize the rotary connection between the screw rod 11 and the moving plate 3, a convex ring 12 is arranged at the end part of the screw rod 11, a containing cavity 13 corresponding to the convex ring 12 is arranged in the moving plate 3, and the convex ring 12 is clamped in the containing cavity 13 and can rotate in the containing cavity 13.

Specifically, the accommodating cavity 13 is arranged in the moving plate 3, a through hole 14 is formed between the accommodating cavity 13 and the outer wall of the moving plate 3 in the direction towards the fixed block 10, the inner diameter of the accommodating cavity 13 is larger than the outer diameter of the convex ring 12, the outer diameter of the convex ring 12 is larger than the inner diameter of the through hole 14, the convex ring 12 can be clamped in the accommodating cavity 13 and can rotate in the accommodating cavity 13, and the convex ring 12 drives the moving plate 3 to move horizontally.

The rotational connection between the screw 11 and the moving plate 3 is not limited to the above-mentioned manner, and the connection between the screw 11 and the moving plate 3 may be realized by using a structure such as a bearing.

In order to facilitate the installation and fixation of the upright post 5, a circular caulking groove 15 is formed in the sweep 1 below the upright post 5, a pin 16 is arranged in the caulking groove 15, a pin hole 17 corresponding to the pin 16 is formed in the bottom of the upright post 5, the upright post 5 is installed in the caulking groove 15, and the pin 16 penetrates into the pin hole 17.

When placing stand 5, aim at corresponding round pin 16 and pinhole 17, then place downwards, insert round pin 16 in the pinhole 17 to make the bottom card of stand 5 in the caulking groove, carry out dual support through caulking groove 15 and round pin 16 to stand 5, guarantee stand 5's stability.

Because the guardrail piece is U type structure, and fixed column 4 supports at the arc inboard of U type structure, stand 5 then with the arc outside that fixed column 4 cooperation was supported, the realization is fixed 7 arc ends of U type guardrail piece, consequently, be located the intermediate position of U type guardrail piece 7 arc ends for guaranteeing fixed column 4 and stand 5, prevent rocking of guardrail piece, consequently when movable plate 3 and fixed plate 2 distance is nearest, fixed column 4 and stand 5 all are located movable plate 3 and fixed plate 2's perpendicular bisector.

When the moving plate 3 is closest to the fixed plate 2, the U-shaped guardrail plate 7 is fixed.

In order to facilitate the movement of the translation trolley, the moving assembly is four universal wheels 18, and the universal wheels 18 are respectively positioned at four corners of the bottom of the trolley board 1.

In order to facilitate the pushing of the translation trolley, one end of the carriage plate 1 is provided with a pair of push rods 19, and the top of the push rods 19 is connected with a handle 20.

Referring to fig. 7, when the U-shaped guardrail pieces 7 need to be moved after hoop bending processing, the upright posts 5 are removed uniformly, the moving plate 3 of each fixed assembly is moved in a direction away from the corresponding fixed plate 2, then the opening side of each U-shaped guardrail piece 7 passes through the two sides of the fixed post 4 and moves to a position between the fixed plate 2 and the moving plate 3, the middle position of the inner wall of the arc end of each U-shaped guardrail piece 7 is attached to the outer side of the fixed post 4, and a plurality of U-shaped guardrail pieces 7 are stacked upwards layer by layer according to the method and are placed in the same fixed assembly. However, the total height of the U-shaped guardrail sheets 7 in each fixed assembly cannot exceed the height of any one of the fixed plate 2, the movable plate 3, the upright post 5 or the fixed post 4, so that the subsequent fixation of the U-shaped guardrail sheets 7 is ensured.

Treat the U type guardrail piece 7 in each fixed subassembly and all place the completion back, at first utilize screw rod 11 to remove movable plate 3 orientation rather than 2 directions of fixed plate that correspond, utilize fixed plate 2 and movable plate 3 to be fixed with the both sides of U type guardrail piece 7, then install stand 5 in caulking groove 15, make it and fixed column 4 cooperation to fix the arc end of U type guardrail piece 7, can remove this moment, it is laborsaving to save time, and can not rock the condition that produces collision or even warp because of rocking between U type guardrail piece 7 at the removal in-process, guarantee the quality of guardrail, reduce the processing cost.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The translation trolley for processing the Beijing-type guardrail is characterized by comprising

The device comprises a vehicle plate (1), wherein a moving assembly is arranged at the bottom of the vehicle plate (1);

the fixing assemblies comprise at least one group, the fixing assemblies are transversely arranged on the vehicle plate (1), each group of fixing assemblies respectively comprises a fixing plate (2) and a moving plate (3) which are transversely distributed and oppositely arranged, and fixing columns (4) which are in triangular distribution with the fixing plate (2) and the moving plate (3), the moving plate (3) can move towards or away from the fixing plate (2), the outer side of each fixing column (4) is provided with an upright column (5) opposite to the corresponding fixing column (4), and the upright columns (5) are detachably mounted on the vehicle plate (1);

the tops of the upright posts (5) of the fixing components are connected through a connecting rod (6).

2. The Jing guardrail machining translation trolley according to claim 1, wherein a transverse sliding groove (8) is formed in the trolley plate (1) below the moving plate (3), and the moving plate (3) is slidably mounted in the sliding groove (8).

3. The Jing guardrail machining translation trolley according to claim 2, wherein a fixed block (10) is arranged on one side of the moving plate (3) away from the fixed plate (2), a screw (11) with an end connected with the moving plate (3) is mounted on the fixed block (10), and the screw (11) can drive the moving plate (3) to move on the sliding groove (8).

4. The Jing guardrail machining translation trolley according to claim 3, wherein the end of the screw (11) is rotatably connected with the moving plate (3).

5. The Jing guardrail machining translation trolley according to claim 4, wherein a protruding ring (12) is arranged at an end of the screw (11), a containing cavity (13) corresponding to the protruding ring (12) is arranged in the moving plate (3), and the protruding ring (12) is clamped in the containing cavity (13) and can rotate in the containing cavity (13).

6. The Jing guardrail machining translation trolley according to claim 1, wherein a round caulking groove (15) is formed in the trolley plate (1) below the upright post (5), a pin column (16) is arranged in the caulking groove (15), a pin hole (17) corresponding to the pin column (16) is formed in the bottom of the upright post (5), the upright post (5) is installed in the caulking groove (15), and the pin column (16) penetrates into the pin hole (17).

7. The Jing guardrail machining translation trolley according to claim 1, characterized in that when the moving plate (3) is closest to the fixed plate (2), the fixed column (4) and the upright column (5) are both located on the perpendicular bisector of the moving plate (3) and the fixed plate (2).

8. The Jing guardrail machining translation trolley according to claim 1, wherein the moving assembly is four universal wheels (18), and the universal wheels (18) are respectively positioned at four corners of the bottom of the trolley plate (1).

9. The Jing guardrail machining translation trolley according to claim 1, wherein a pair of push rods (19) are arranged at one end of the trolley plate (1), and a handle (20) is connected to the top of each push rod (19).