CN215714855U

CN215714855U - Reinforced concrete anticollision barrier mould

Info

Publication number: CN215714855U
Application number: CN202121349786.XU
Authority: CN
Inventors: 黄代桥; 李孟元; 汪涛; 胡光强
Original assignee: Chongqing Xinyuyang Steel Mould Manufacturing Co ltd
Current assignee: Chongqing Xinyuyang Steel Mould Manufacturing Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-02-01
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to the technical field of protective guards and discloses a reinforced concrete anti-collision guardrail die which comprises an inner die, wherein a notch is formed in the right side of the inner die, a buffer spring is fixedly connected inside the notch, a buffer rod is inserted into the inner side of the buffer spring, and the left end of the buffer rod is fixedly connected inside the notch. This reinforced concrete anticollision barrier mould, through the automobile body with rotate the outer pole when taking place to rotate on the one hand the automobile body carries out the slant slip on protection mold's surface, avoid causing great damage to protection mold surface, and then improved the guard action of protection mold to outer mould, ensured that interior mould and outer mould have good security performance when watering, the anticollision effect has been improved, on the one hand receive the striking back rotating the outer pole, rotate the outer pole under the lower ring and the cushioning effect of fitting with a contraceptive ring structural tension spring, the effect to the automobile body speed reduction has been played.

Description

Reinforced concrete anticollision barrier mould

Technical Field

The utility model relates to the technical field of guard rails, in particular to a reinforced concrete anti-collision guard rail mold.

Background

With the progress of society and the development of science and technology, the application of road protection railings is also diversified, for example, some concrete protection railings need to be built in advance before concrete is poured on the guard railing, then concrete is poured in the mold, and a protection column is formed after the concrete is dried. However, when most protection post mould was built and is used, because the road of building the mould and pouring the concrete has the vehicle to travel, some navigating mate can strike the casting mould because of driving error, and the casting mould can lead to taking place the slope after receiving the striking, and then the protection post that leads to the pouring needs the secondary to build the pouring, causes manpower and financial resources waste scheduling problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a reinforced concrete anti-collision guardrail die, which solves the problem that a pouring die can be inclined after being impacted, so that a poured protective column needs to be built and poured for the second time.

(II) technical scheme

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a reinforced concrete anticollision barrier mould, including interior mould, the notch has been seted up on the right side of interior mould, the inside fixedly connected with buffer spring of notch, buffer spring's inboard is inserted and is equipped with the buffer beam, the left end fixed connection of buffer beam is in the inside of notch, the right-hand member sliding connection of buffer beam has protective mold, protective mold's right side is seted up flutedly, the inside rotation of recess is connected with the interior pole that rotates, the fixed surface of the interior pole that rotates is connected with rotates outer pole, the upper end of the interior pole that rotates runs through protective mold's inside and extends to protective mold's upside, the left side fixedly connected with buffer board of the interior pole that rotates, the dashpot has been seted up in the left side of buffer board, the inside fixedly connected with axis of rotation of dashpot, the rotation of surface of axis of rotation is connected with the lower ring and is fitted with a contraceptive ring, the surface of lower ring is provided with buffer stop.

Preferably, the surface of the protective mould is connected inside the notch in a sliding manner, the left side of the protective mould is connected with a connecting rod in a sliding manner, the left end of the connecting rod is fixedly connected with an outer mould,

preferably, the inside of protection mould and the surperficial sliding connection of outer mould, the upside of outer mould rotates and is connected with the fixed plate, and the fixed slot has been seted up to the upside of interior mould, and the surperficial sliding connection of fixed plate is in the inside of fixed slot.

Preferably, the left side of the protection mold is in a concave shape.

Preferably, buffer stop includes the connecting plate, and the right-hand member fixed connection of connecting plate is in the left side of lower ring, and the supplementary ring of left side fixedly connected with of connecting plate, the inside rotation of supplementary ring are connected with the carriage release lever, the lower extreme fixedly connected with slide of carriage release lever, and protection mold's upside fixedly connected with fixed block, the inside fixedly connected with tension spring of fixed block, tension spring's right-hand member fixed connection is in the left side of carriage release lever.

Preferably, the lower ring is positioned below the upper ring, and the left side of the upper ring is provided with an anti-collision device which is the same as the lower ring.

Preferably, the fixed block is also concave, a sliding groove is formed in the fixed block, the cross section of the sliding groove is cross-shaped, and the surface of the sliding plate is slidably connected to the inside of the sliding groove.

Has the advantages that:

1. automobile body striking rotates the outer pole and makes its emergence rotate, on the one hand, carried out the slant slip on the surface of protective mould at the automobile body, avoid causing great damage to protective mould surface, and then the guard action of protective mould to outer mould has been improved, it has good security performance to have ensured interior mould and outer mould when watering, the anticollision effect has been improved, on the one hand, suffer the striking back at rotating the outer pole, rotate the outer pole under the lower ring and the buffer action of the last tension spring of fitting with a contraceptive ring structure, the effect of slowing down the automobile body has been played, and then it is long when having improved the reaction after the navigating mate striking, navigating mate's life safety has been ensured to a certain extent.

2. Through seting up the screw at the upside of fixed plate, and then after interior mould docks with outer mould, place the inside back at the fixed slot through the fixed plate, under the effect of external fixed establishment screw, make interior mould and outer mould form closed watering mould, the equipment and the dismantlement between interior mould and the outer mould of being convenient for of such mode have improved the transport speed when using between interior mould and the outer mould.

3. After watering through built interior mould and outer mould, because the right side of mould including outer mould, and then the right side of mould outside is provided with protective mold, when interior mould and the inside watering of outer mould, protective mold plays the guard action to outer mould, produce the striking back to protective mold through automobile body or external mechanism, because the elastic action of buffer beam, and then make protective mold slide on the surface of outer mould, and then avoided the direct surface that strikes outer mould of outside automobile body, and then ensured the security of outer mould carrying out the during operation to a certain extent.

Drawings

FIG. 1 is a schematic structural view of a reinforced concrete crash barrier mold according to the present invention;

FIG. 2 is a schematic view of the internal structure of the protective abrasive article of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1 interior mould, 2 notches, 3 buffer spring, 4 buffer poles, 5 protection moulds, 6 connecting rods, 7 outer moulds, 8 fixed plates, 9 fixed slots, 10 grooves, 11 rotation inner rods, 12 rotation outer rods, 13 buffer plates, 14 buffer slots, 15 rotation shafts, 16 lower rings, 17 upper rings, 18 connecting plates, 19 auxiliary rings, 20 moving rods, 21 sliding plates, 22 fixed blocks, 23 sliding grooves and 24 tension springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a new technical solution: the utility model provides a reinforced concrete anticollision barrier mould, including inner mould 1, notch 2 has been seted up on inner mould 1's right side, notch 2's inside fixedly connected with buffer spring 3, buffer spring 3's inboard is inserted and is equipped with buffer beam 4, buffer beam 4's left end fixed connection is in notch 2's inside, buffer beam 4's right-hand member sliding connection has protection mould 5, protection mould 5's left side is the character cut in bas-relief form, protection mould 5's sliding surface connection is in notch 2's inside, protection mould 5's left side sliding connection has connecting rod 6, connecting rod 6's left end fixed connection has outer mould 7, protection mould 5's inboard and outer mould 7's sliding surface connection, outer mould 7's upside rotates and is connected with fixed plate 8, fixed slot 9 has been seted up to inner mould 1's upside, fixed slot 8's sliding surface connection is in fixed slot 9's inside.

Recess 10 is seted up on protection die 5's right side, the inside of recess 10 is rotated and is connected with interior pole 11 of rotation, the fixed surface of interior pole 11 of rotation is connected with and rotates outer pole 12, the upper end of interior pole 11 of rotation runs through protection die 5's inside and extends to protection die 5's upside, the left side fixedly connected with buffer board 13 of interior pole 11 of rotation, buffer slot 14 has been seted up in buffer board 13's left side, the inside fixedly connected with axis of rotation 15 of buffer slot 14, the rotation of axis of rotation 15's surface is connected with down ring 16 and is fitted with a contraceptive ring 17, down ring 16 is located the below of fitting with a contraceptive ring 17, the surface of lower ring 16 is provided with buffer stop. Buffer stop includes connecting plate 18, the right-hand member fixed connection of connecting plate 18 is in the left side of lower ring 16, the supplementary ring 19 of the left side fixedly connected with of connecting plate 18, the inside rotation of supplementary ring 19 is connected with carriage release lever 20, the lower extreme fixedly connected with slide 21 of carriage release lever 20, the upside fixedly connected with fixed block 22 of protection mould 5, the shape of fixed block 22 is the character cut in bas-relief form equally, spout 23 has been seted up to the inside of fixed block 22, the cross-section of spout 23 is the cross, slide 21's surface sliding connection is in the inside of spout 23. The cross shape of the sliding groove 23 further ensures the limiting function of the sliding plate 21 in the sliding groove 23, and further prevents the sliding plate 21 from separating from the sliding groove 23. The inside fixedly connected with tension spring 24 of fixed block 22, tension spring 24's right-hand member fixed connection is in the left side of carriage release lever 20, and the left side of upper ring 17 is provided with the buffer stop the same with lower ring 16.

The working principle is as follows: a screw hole is formed in the upper side of the fixing plate 8, after the inner die 1 and the outer die 7 are in butt joint, the fixing plate 8 is placed in the fixing groove 9, and the inner die 1 and the outer die 7 form a closed pouring die under the action of an external fixing mechanism screw;

after the built inner die 1 and the built outer die 7 are used for pouring, the outer die 7 is arranged on the right side of the inner die 1, and the protective die 5 is arranged on the right side of the outer die 7, when the inner dies 1 and the outer die 7 are poured, the protective die 5 plays a role in protecting the outer die 7, after the protective die 5 is impacted through a vehicle body or an external mechanism, the protective die 5 slides on the surface of the outer die 7 due to the elastic action of the buffer rod 4, so that the external vehicle body is prevented from directly impacting the surface of the outer die 7, and the safety of the outer die 7 in working is further ensured to a certain extent;

the tension spring 24 is in a stretching state initially, when the car body moves forward and backward, the right side of the protection mold 5 is impacted obliquely forward or obliquely backward under normal conditions, and then when the car body impacts the surface of the protection mold 5, the surface of the rotating outer rod 12 is impacted, and then when the car body impacts the surface of the rotating outer rod 12, the rotating outer rod 12 is driven to rotate by the continuous advancing of the car body, and then the rotating outer rod 12 drives the rotating inner rod 11 to rotate forward or backward, and further the upper end of the rotating inner rod 11 drives the buffer plate 13 to change position, when the buffer plate 13 rotates backward, the buffer plate 13 drives the lower ring 16 to change position, because the lower ring 16 does arc motion, the lower ring 16 extrudes the connecting plate 18 to drive the moving rod 20 and the sliding plate 21 to slide leftward in the sliding chute 23, and the tension spring 24 on the anti-collision device corresponding to the upper ring 17 is stretched, to buffer the inversion of the buffer plate 13.

Claims

1. The utility model provides a reinforced concrete anticollision barrier mould, includes interior mould (1), its characterized in that: the right side of the inner die (1) is provided with a notch (2), the inside of the notch (2) is fixedly connected with a buffer spring (3), the inner side of the buffer spring (3) is inserted with a buffer rod (4), the left end of the buffer rod (4) is fixedly connected with the inside of the notch (2), the right end of the buffer rod (4) is connected with a protective die (5) in a sliding manner, the right side of the protective die (5) is provided with a groove (10), the inside of the groove (10) is rotatably connected with an inner rotating rod (11), the surface of the inner rotating rod (11) is fixedly connected with an outer rotating rod (12), the upper end of the inner rotating rod (11) penetrates through the inside of the protective die (5) and extends to the upper side of the protective die (5), the left side of the inner rotating rod (11) is fixedly connected with a buffer plate (13), the left side of the buffer plate (13) is provided with a buffer groove (14), and the inside of the buffer groove (14) is fixedly connected with a buffer shaft (15), the surface of the rotating shaft (15) is rotatably connected with a lower ring (16) and an upper ring (17), and the surface of the lower ring (16) is provided with an anti-collision device.

2. The reinforced concrete crash barrier mold as recited in claim 1, wherein: the left side of protection mould (5) is the character cut in bas-relief form, the surperficial sliding connection of protection mould (5) is in the inside of notch (2), and the left side sliding connection of protection mould (5) has connecting rod (6), and the left end fixedly connected with outer mould (7) of connecting rod (6).

3. The reinforced concrete crash barrier mold as recited in claim 2, wherein: the inner side of the protection mold (5) is connected with the surface of the outer mold (7) in a sliding mode, the upper side of the outer mold (7) is connected with a fixing plate (8) in a rotating mode, the upper side of the inner mold (1) is provided with a fixing groove (9), and the surface of the fixing plate (8) is connected to the inside of the fixing groove (9) in a sliding mode.

4. The reinforced concrete crash barrier mold as recited in claim 3, wherein: the anti-collision device comprises a connecting plate (18), the right end of the connecting plate (18) is fixedly connected to the left side of a lower ring (16), a left side fixedly connected with auxiliary ring (19) of the connecting plate (18), the inner part of the auxiliary ring (19) is rotatably connected with a moving rod (20), the lower end of the moving rod (20) is fixedly connected with a sliding plate (21), an upper side fixedly connected with fixing block (22) of the protection mold (5), a tension spring (24) is fixedly connected to the inner part of the fixing block (22), and the right end of the tension spring (24) is fixedly connected to the left side of the moving rod (20).

5. The reinforced concrete crash barrier mold as recited in claim 4, wherein: the lower ring (16) is positioned below the upper ring (17), and the left side of the upper ring (17) is provided with an anti-collision device which is the same as the lower ring (16).

6. The reinforced concrete crash barrier mold as recited in claim 5, wherein: the shape of fixed block (22) is concave shape equally, and spout (23) have been seted up to the inside of fixed block (22), and the cross-section of spout (23) is the cross, and the surperficial sliding connection of slide (21) is in the inside of spout (23).