A cement barrier post mold rapid turnover auxiliary supporting mechanism

Abstract

The utility model discloses a cement barrier mound mould quick overturning auxiliary supporting mechanism, including movable frame, the top of movable frame is equipped with fixed component, and movable frame passes through fixed component and is installed in one side of mould body, movable frame includes two groups of telescopic links for adjusting height, and the top of two groups of telescopic links all is fixed with a group of support plate, and one end of two groups of support plates is commonly fixed with first push -pull link, through the setting of movable frame, movable frame passes through two groups of clamps and is fixed in one side of mill body, and the staff stands in both sides and simultaneously pulls over the handle to make the mould body and the barrier mound in the inside overturn, avoids the safety accident that staff causes because of the frontal pushover mould overturn, if the overturning force is too small, and the support plate can can play the limiting action to the mould body after overturning, avoids the overturning failure that the overturning angle is too big leads to.

Description

Technical Field

[0001] This utility model relates to the field of cement isolation pier production technology, specifically to a cement isolation pier mold quick-turning auxiliary handrail mechanism. Background Technology

[0002] Cement barriers (also known as concrete barriers or cement crash barriers) are functional traffic and space control facilities made primarily of cement and sand, with added reinforcing materials such as steel bars and fibers, through mixing, pouring, and curing. Their core value lies in guiding traffic flow and defining area boundaries through physical separation, and buffering impact forces in the event of an accidental collision, ultimately ensuring road traffic safety, public space order, and the safety of people and property. The production of cement barriers requires the use of a mold.

[0003] Existing concrete barrier molds are generally made of welded steel plates with reinforcing steel bars inside. Concrete of the appropriate grade is fed in through the feed port at the top. After the concrete has solidified, the mold is flipped over to pour out the barrier, thus realizing the production of the barrier. However, the concrete barrier mold needs to be pushed from the front when flipping it. If the flipping force is too large, the mold will be over-flipped, resulting in failure to flip the barrier. If the flipping force is too small, the mold will rotate back, causing safety accidents such as crushing and bumping, and reducing the efficiency of the barrier mold.

[0004] According to the disclosure number CN214981833U, a quick-flipping auxiliary handrail mechanism for a cement isolation pier mold is provided. The cement isolation pier mold includes a main body and side plates. The two side plates are respectively installed on the left and right sides of the main body and form a mold cavity with an open top and a T-shaped inner cavity. The side plates have mounting parts on their edges except for the top. Two handrails made of bent steel bars are arranged at intervals on the front side of the main body. The upper end of the handrail is welded to the top of the main body and forms a balance section downward. The lower end of the balance section has an arc section facing the main body. The other end of the arc section has an upwardly inclined straight section. The other end of the straight section is welded to the main body near the bottom. The upper end of the handrail does not exceed the mounting part on the front side of the side plate.

[0005] The above-described auxiliary handrail mechanism for quick flipping of cement isolation pier molds has the problems mentioned above, such as the potential for injury to workers and the difficulty in flipping the molds. Therefore, we need to propose an auxiliary handrail mechanism for quick flipping of cement isolation pier molds. Utility Model Content

[0006] The purpose of this utility model is to provide a quick-turning auxiliary handrail mechanism for cement isolation pier molds. The movable frame is moved to one side of the mold body, and the screw is rotated counterclockwise or clockwise to move two sets of movable plates closer together or further apart. Simultaneously, the two sets of movable plates move synchronously, shortening the distance between them to achieve the effect of clamping the mold body. With the movable frame, workers can stand on both sides of the mold body and simultaneously pull the turning handle to turn the mold body, avoiding safety accidents caused by workers pushing the mold from the front. This solves the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a quick-turning auxiliary handrail mechanism for cement isolation pier molds, comprising a movable frame, a fixing component installed on the top of the movable frame, and the movable frame being installed on one side of the mold body via the fixing component; the movable frame includes two sets of telescopic rods for adjusting height, a set of support plates fixedly installed on the top of each of the two sets of telescopic rods, a first push-pull rod fixedly installed at one end of each of the two sets of support plates, and a set of turning handles for turning the mold body fixedly installed at both ends of the first push-pull rod; the fixing component includes a threaded rod that penetrates through and is mounted inside the two sets of support plates, two sets of movable plates being threaded onto the outer arc surface of the threaded rod, and a set of clamping plates fixedly installed at one end of each of the two sets of movable plates.

[0008] Preferably, the inner sides of the two sets of support plates are symmetrically equipped with limit rods, and both ends of the two sets of movable plates are slidably fitted onto the outer arc surface of one set of limit rods.

[0009] Preferably, the two sets of clamps are arranged in an arc shape, and a set of anti-slip rubber pads are fixedly installed on the opposite sides of the two sets of clamps.

[0010] Preferably, a second push-pull rod is fixedly installed at the bottom of the first push-pull rod, and the second push-pull rod is arranged parallel to the mold body.

[0011] Preferably, two sets of auxiliary frames for flipping are installed on one side of the mold body, and both sets of auxiliary frames are arranged in a semi-circular shape.

[0012] Preferably, a base is fixedly installed at the bottom of each of the two sets of telescopic rods, and two sets of casters are symmetrically arranged at the bottom of the two sets of bases.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention utilizes a movable frame, which is fixed to one side of the mold body by two sets of clamps. Workers can stand on both sides and simultaneously pull the flip handle to flip the mold body and the internal isolation block, thus avoiding safety accidents caused by workers pushing the mold to flip from the front. If the flipping force is too small, the second push-pull rod can be used to assist in the flipping, which is more labor-saving. In addition, the support plate can limit the position of the mold body after flipping, preventing the flipping angle from being too large and causing the flipping to fail.

[0015] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the auxiliary frame installation structure of this utility model;

[0018] Figure 3 This is an exploded view of the clamping assembly of this utility model;

[0019] Figure 4 This is a schematic diagram of the lead screw installation structure of this utility model.

[0020] In the diagram: 1. Movable frame; 11. Telescopic rod; 12. Support plate; 13. First push-pull rod; 14. Flip handle; 15. Second push-pull rod; 16. Base; 17. Moving wheel; 2. Fixing component; 21. Lead screw; 22. Movable plate; 23. Clamping plate; 24. Anti-slip pad; 25. Limiting rod; 3. Mold body; 4. Auxiliary frame. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4This utility model provides a quick-turning auxiliary handrail mechanism for cement isolation block molds, including a movable frame 1, a fixing component 2 installed on the top of the movable frame 1, and the movable frame 1 installed on one side of the mold body 3 through the fixing component 2; the movable frame 1 includes two sets of telescopic rods 11 for adjusting height, a set of support plates 12 are fixedly installed on the top of each of the two sets of telescopic rods 11, a first push-pull rod 13 is fixedly installed at one end of each of the two sets of support plates 12, and a set of turning handles 14 for turning the mold body 3 are fixedly installed at both ends of the first push-pull rod 13; the fixing component 2 includes a screw rod 21 that passes through and is installed inside the two sets of support plates 12, and two sets of movable plates 22 are threaded on the outer arc surface of the screw rod 21, and a set of clamping plates 23 are fixedly installed at one end of each of the two sets of movable plates 22.

[0023] In use, the height of the two sets of movable frames 1 is adjusted by the telescopic rod 11 to improve the adaptability of the movable frame 1. The movable frame 1 is moved to one side of the mold body 3. The screw 21 is rotated counterclockwise or clockwise to drive the two sets of movable plates 22 to move closer or further apart. At the same time as the two sets of movable plates 22 move closer or further apart, the two sets of clamping plates 23 move synchronously. By shortening the distance between the two sets of clamping plates 23, the clamping effect of the two sets of clamping plates 23 on the mold body 3 is achieved. With the setting of the movable frame 1, the operator stands on both sides of the mold body 3 and pulls the flip handle 14 to flip the mold body 3, avoiding the safety accident caused by the operator pushing the mold to flip from the front. If the flipping force is too small, the second push-pull rod 15 can be used to assist in the flipping, which is more labor-saving. The support plate 12 can limit the mold body 3 after flipping, and prevent the flipping angle from being too large, which would cause the flipping to fail.

[0024] Limiting rods 25 are symmetrically installed on the inner side of the two sets of support plates 12. Both ends of the two sets of movable plates 22 are slidably fitted onto the outer arc surface of the limiting rods 25. Through the connection between the limiting rods 25 and the movable plates 22, the movable plates 22 always slide along the outer arc surface of the two sets of limiting rods 25, improving the stability of the movement of the movable plates 22. At the same time, the limiting rods 25 play a supporting role.

[0025] The two sets of clamping plates 23 are arranged in an arc shape, and a set of anti-slip rubber pads 24 are fixedly installed on the opposite sides of the two sets of clamping plates 23. The arc shape of the two sets of clamping plates 23 can increase the lateral thrust and prevent slippage and displacement during mold flipping. The anti-slip rubber pads 24 further increase the stability of the clamping.

[0026] The bottom of the first push-pull rod 13 is fixedly installed with a second push-pull rod 15. The second push-pull rod 15 is set parallel to the mold body 3. When the mold body 3 is rotated less than 180 degrees, the mold body 3 will lie flat on the ground. At this time, it is necessary to use the second push-pull rod 15 to assist in the rotation. The mold body 3 can be rotated to 180 degrees by manually pulling the second push-pull rod 15. The second push-pull rod 15 reduces the labor intensity.

[0027] Two sets of auxiliary frames 4 for flipping are installed on one side of the mold body 3. Both sets of auxiliary frames 4 are semi-circular. When the mold body 3 is flipped, the arc-shaped auxiliary frames 4 are used to support and assist the flipping, making the flipping of the isolation mold and the internal isolation block more stable and labor-saving.

[0028] Each of the two sets of telescopic rods 11 has a base 16 fixedly installed at its bottom. The two sets of bases 16 are symmetrically equipped with two sets of moving wheels 17. The bases 16 and the moving wheels 17 are mainly used for the movement of the overall structure. After one set of isolation pier molds is flipped, the entire device can be easily moved to the next isolation pier mold by using the moving wheels 17, reducing the labor intensity of the workers.

[0029] In practical use, the entire device is moved to the designated position by pushing the first push-pull rod 13 using the moving wheels 17. The two sets of clamping plates 23 are clamped on both sides of the mold body 3. The screw 21 is rotated to drive the two sets of moving plates 22 to move, which in turn drives the two sets of clamping plates 23 to move. By shortening the distance between the two sets of lowering plates, the entire device is fixed to one side of the mold body 3. Then, the workers stand on both sides and pull the flip handle 14 to flip the mold body 3 and the internal isolation block. The support plate 12 can limit the flipped mold body 3 to prevent the flip from being too large and causing the flip to fail. After the flip is completed, the clamping plates 23 are released, the moving frame 1 is removed and flipped back to its original position. The same operation can be performed on the next set of mold bodies, which improves the safety of flipping the mold body 3.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-turning auxiliary handrail mechanism for cement isolation pier molds, characterized in that: Includes a movable frame (1), a fixing component (2) is installed on the top of the movable frame (1), and the movable frame (1) is installed on one side of the mold body (3) through the fixing component (2); The movable frame (1) includes two sets of telescopic rods (11) for adjusting the height. A set of support plates (12) are fixedly installed on the top of each set of telescopic rods (11). A first push-pull rod (13) is fixedly installed at one end of each set of support plates (12). A set of flip handles (14) for flipping the mold body (3) are fixedly installed at both ends of the first push-pull rod (13). The fixing component (2) includes a lead screw (21) that runs through to the inside of two sets of support plates (12). The outer arc surface of the lead screw (21) is threaded with two sets of movable plates (22). One end of each set of movable plates (22) is fixedly installed with a set of clamping plates (23).

2. The auxiliary handrail mechanism for rapid flipping of cement isolation pier mold according to claim 1, characterized in that: Limiting rods (25) are symmetrically installed on the inner side of the two sets of support plates (12), and both ends of the two sets of movable plates (22) are slidably fitted onto the outer arc surface of a set of limiting rods (25).

3. The auxiliary handrail mechanism for rapid flipping of cement isolation pier mold according to claim 1, characterized in that: The two sets of clamps (23) are arranged in an arc shape, and a set of anti-slip pads (24) are fixedly installed on the opposite sides of the two sets of clamps (23).

4. The auxiliary handrail mechanism for rapid flipping of cement isolation pier mold according to claim 1, characterized in that: A second push-pull rod (15) is fixedly installed at the bottom of the first push-pull rod (13), and the second push-pull rod (15) is arranged parallel to the mold body (3).

5. The auxiliary handrail mechanism for rapid flipping of cement isolation pier mold according to claim 1, characterized in that: Two sets of auxiliary frames (4) for flipping are installed on one side of the mold body (3), and both sets of auxiliary frames (4) are arranged in a semi-circular shape.

6. The auxiliary handrail mechanism for rapid flipping of cement isolation pier mold according to claim 1, characterized in that: Each of the two sets of telescopic rods (11) has a base (16) fixedly installed at its bottom, and the bottom of the two sets of bases (16) is symmetrically provided with two sets of moving wheels (17).

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