Rubber water horse warning frame for road construction

Abstract

The utility model relates to water horse technology field especially, and more particularly relates to a rubber water horse warning frame for road construction. Aiming at the technical problem that all water horses will move synchronously after a certain water horse is impacted, which can easily cause all water horses to fall down, thereby causing the water horses to lose the barrier protection effect. A rubber water horse warning frame for road construction, comprising a water horse, the left and right sides of the water horse are provided with a water injection cavity and a water injection port, the left and right sides of the water horse are rotatably connected with a rotating rod one, the rotating rod one and the water horse are connected with a torsional spring, the rotating rod one is spline connected with a sleeve frame, and the sleeve frames on the side of the adjacent two water horses in contact with each other are connected with an elastic band. When the water horse impacted moves, the sleeve frame rotates and releases the elastic band, thereby avoiding the whole row of water horses from having a large gap after the water horse is impacted, and thus the integrity of the isolation area is maintained.

Description

Technical Field

[0001] This utility model relates to the field of water-filled barrier technology, and in particular to a rubber water-filled barrier warning frame for road construction. Background Technology

[0002] Water-filled barriers are temporary, mobile isolation facilities and indispensable safety equipment in modern traffic management, road construction, and public events. In practice, to keep all water-filled barriers at the same level, they need to be connected together using a connecting device to form a single unit. While this improves impact resistance and effectively blocks and cushions vehicle impacts, preventing vehicles from crossing the barrier and entering construction areas or oncoming lanes, thus protecting the safety of workers and the public, if one barrier is impacted, all the barriers will move synchronously, easily causing them to tip over and thus losing their protective barrier function. Utility Model Content

[0003] In order to overcome the technical problem that when one water-filled barrier is impacted, all water-filled barriers will move synchronously, which can easily cause all water-filled barriers to tip over and lose their barrier protection function, this utility model provides a rubber water-filled barrier warning frame for road construction.

[0004] The technical implementation scheme of this utility model is as follows: a rubber water-filled barrier warning frame for road construction, including a water-filled barrier, with water injection chambers provided on both the left and right sides of the water-filled barrier, and water inlets provided on both the left and right sides of the water-filled barrier that communicate with the adjacent water injection chambers. A rotating rod is rotatably connected to both the left and right sides of the water-filled barrier, and a torsion spring is connected between the rotating rod and the water-filled barrier. A sleeve is splined connected to the rotating rod, and the sleeves on the sides of two adjacent water-filled barriers that are in contact with each other are connected together by an elastic band.

[0005] Furthermore, one side of the water-filled barrier has a square protrusion, and the other side has a groove that matches the square protrusion.

[0006] Furthermore, the height of the middle part of the water-filled barrier is higher than the height of the lower sides on the left and right, and the lower sides of the left and right parts of the water-filled barrier are designed as wavy surfaces.

[0007] Furthermore, two fixing rods are detachably installed in the middle of the water-filled barrier. The two fixing rods are slidably connected to a sliding frame, and symmetrically distributed self-locking wheels are installed on the lower side of the sliding frame.

[0008] Furthermore, a fixed box is detachably installed in the middle of the water-filled barrier, and the fixed box is rotatably connected to a rotating shaft, which is threadedly connected to the sliding frame.

[0009] Furthermore, a fixing sleeve is installed on one side of the fixing box, and a connecting sleeve is slidably and rotatably connected to the fixing sleeve. A rotating rod two is rotatably connected inside the connecting sleeve. The rotating rod two is driven by a bevel gear set. A rotating rod three is slidably and rotatably connected inside the connecting sleeve. The rotating rod three is splinedly engaged with the rotating rod two.

[0010] Furthermore, a rotating frame is rotatably connected inside the fixed sleeve. A limit ring is installed on the side of the rotating frame near the connecting sleeve. The limit ring is splined with the adjacent connecting sleeve. The rotating frame is slidably connected to the rotating sleeve, and the rotating sleeve is threadedly connected to the fixed sleeve.

[0011] Furthermore, a display board is detachably installed on the middle of the upper side of the water horse.

[0012] The beneficial effects of this utility model are as follows: After one water-filled barrier is impacted, the two water-filled barriers quickly separate, thereby preventing all the water-filled barriers from moving with the one that was impacted. Furthermore, when the water-filled barrier that was impacted moves, the sleeve on it rotates and releases the elastic band, thereby preventing large gaps from appearing in the entire row of water-filled barriers after the impact, thus maintaining the integrity of the isolation area. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural cross-sectional view of the water-filled barrier of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the rotating rod, the sleeve, and the elastic band of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the fixed rod, sliding frame, and self-locking wheel of this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the connecting sleeve, rotating rod two, and rotating rod three of this utility model.

[0018] Figure 6 This is an exploded view of the rotating frame, limiting ring, and rotating sleeve of this utility model.

[0019] The meanings of the labels in the attached diagram are as follows: 1-Water barrier, 101-Water injection chamber, 102-Water injection port, 103-Rotating rod one, 104-Frame, 105-Elastic band, 2-Fixed rod, 201-Sliding frame, 202-Self-locking wheel, 3-Fixed box, 301-Rotating shaft, 4-Fixed sleeve, 401-Connecting sleeve, 402-Rotating rod two, 403-Rotating rod three, 5-Rotating frame, 501-Limiting ring, 502-Rotating sleeve, 6-Display board. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] A type of rubber water-filled warning barrier for road construction, such as Figures 1-3 As shown, it includes a water-filled barrier 1. The water-filled barrier 1 is made of recycled rubber or synthetic rubber, which gives it advantages over common plastic water-filled barriers, such as longer service life, stronger impact resistance, and less susceptibility to breakage. However, it is relatively heavy and not as convenient to deploy as a conventional water-filled barrier. Water-filled barriers 1 have water-filling chambers 101 on both the left and right sides, and water-filling ports 102 on both the left and right sides that communicate with the adjacent water-filling chambers 101. Water is injected into the water-filling chambers 101 through the water-filling ports 102, thereby increasing the weight of the water-filled barrier 1. Rotating rods 103 are rotatably connected to both the left and right sides of the water-filled barrier 1. A torsion spring connects the water barrier 1 to the rotating rod 103. A sleeve 104 is splined to the rotating rod 103. The sleeves 104 on the contact side of two adjacent water barriers 1 are connected to an elastic band 105. A square protrusion is provided on one side of the water barrier 1, and a groove matching the square protrusion is provided on the other side. By placing the square protrusion into the groove, the two water barriers 1 can be quickly connected together. The height of the middle part of the water barrier 1 is higher than the height of the lower sides on the left and right. The lower sides of the left and right parts of the water barrier 1 are made into a wavy surface, so that rainwater can flow on the ground when it rains, thus avoiding water accumulation.

[0022] like Figure 2 and Figure 3 As shown, two fixed rods 2 are detachably installed in the middle of the water-filled barrier 1. The two fixed rods 2 are slidably connected to a sliding frame 201. Four self-locking wheels 202 are installed on the lower side of the sliding frame 201. The self-locking wheels 202 can lock themselves, which makes it easy for workers to deploy the water-filled barrier 1 on the slope.

[0023] like Figure 2 and Figure 4 As shown, a fixed box 3 is detachably installed in the middle of the water-filled barrier 1. The fixed box 3 is rotatably connected to a rotating shaft 301. The rotating shaft 301 is threadedly connected to the sliding frame 201. The rotating shaft 301 controls the sliding frame 201 to move up and down, so that the four self-locking wheels 202 are released only when needed.

[0024] like Figures 4-6 As shown, a fixed sleeve 4 is installed on the front side of the fixed box 3. A connecting sleeve 401 is slidably and rotatably connected to the front part of the fixed sleeve 4, and the connecting sleeve 401 is in a limiting fit with the fixed sleeve 4. A rotating rod 402 is rotatably connected inside the connecting sleeve 401. The rotating rod 402 is driven by a bevel gear set to the rotating shaft 301. This bevel gear set rotates inside the fixed box 3, and all the bevel gears inside it are rotatably connected to the fixed box 3. The rotating rod 402 is splinedly connected to the adjacent bevel gear. A rotating rod 403 is slidably and rotatably connected inside the connecting sleeve 401, and the rotating rod 403 is splinedly fitted with the rotating rod 402.

[0025] like Figures 4-6 As shown, a rotating frame 5 is rotatably connected inside the fixed sleeve 4. A limit ring 501 is installed on the front side of the rotating frame 5. The limit ring 501 is splined with the adjacent connecting sleeve 401. A rotating sleeve 502 is slidably connected to the rotating frame 5. The rotating sleeve 502 is threadedly connected to the fixed sleeve 4.

[0026] like Figure 1 As shown, a display board 6 is detachably installed on the middle of the upper side of the water-filled barrier 1. Different display boards can be replaced to remind pedestrians and vehicles on the road.

[0027] When it is necessary to move the water-filled barrier 1 to a designated position, the worker inserts the rotating rod 3 403 into the connecting sleeve 401 and makes the rotating rod 3 403 splinedly connected to the rotating rod 2 402. Then the worker rotates the rotating rod 3 403, which drives the rotating shaft 301 to rotate through the rotating rod 2 402 and the bevel gear set. The rotation of the rotating shaft 301 causes the sliding frame 201 to drive the four self-locking wheels 202 to move downwards until all four self-locking wheels 202 are in contact with the ground and the water-filled barrier 1 is no longer in contact with the ground. Then the worker stops rotating the rotating rod 3 403 and moves the water-filled barrier 1 to the designated position. The above steps are repeated in reverse so that the four self-locking wheels 202 are no longer in contact with the ground, while the water-filled barrier 1 is in contact with the ground. This makes it easier for the worker to move the water-filled barrier 1.

[0028] When moving the second water barrier 1, before the workers bring the two water barriers 1 into contact, the workers need to install the same elastic band 105 on the sleeve 104 on the side of the two water barriers 1 that are in contact with each other. Then the workers align the square protrusion of the second water barrier 1 with the groove of the first one, so that the two water barriers 1 can be quickly spliced ​​together.

[0029] In actual use, when one water barrier 1 is impacted, the two water barriers 1 quickly separate, thereby preventing all water barriers 1 from moving with the impacted one. When the impacted water barrier 1 moves, its sleeve 104 rotates and releases the elastic band 105, thus preventing large gaps from appearing in the entire row of water barriers 1 after the impact, thereby maintaining the integrity of the isolation area.

[0030] Since the water barrier 1 is integrally molded, the fixing rod 2, fixing box 3, and connecting sleeve 401 all need to be installed later. The fixing rod 2 and fixing box 3 only need to be inserted into the reserved installation positions inside the water barrier 1. When installing the connecting sleeve 401, first insert the connecting sleeve 401 into the fixing sleeve 4 and make the connecting sleeve 401 splinedly connected to the limiting ring 501. Then rotate the connecting sleeve 401. The connecting sleeve 401 drives the rotating sleeve 502 to rotate through the limiting ring 501 and the rotating frame 5. The rotation of the rotating sleeve 502 causes movement through the threaded engagement with the fixing sleeve 4. After the connecting sleeve 401 rotates 45°, stop rotating the connecting sleeve 401. At this time, the connecting sleeve 401 is restricted by the fixing sleeve 4 and the limiting ring 501 and cannot be removed from the fixing sleeve 4.

[0031] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present invention without departing from the principles and spirit of the present invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for explanation only and not for limiting the present invention, but rather the scope of protection is defined by the content of the claims.

Claims

1. A rubber water-filled warning barrier for road construction, characterized in that: It includes a water-filled barrier (1), with water-filled chambers (101) on both the left and right sides of the water-filled barrier (1), and water-filled ports (102) on both the left and right sides of the water-filled barrier (1) that communicate with the adjacent water-filled chambers (101). Rotating rods (103) are rotatably connected to both the left and right sides of the water-filled barrier (1), and torsion springs are connected between the rotating rods (103) and the water-filled barrier (1). The rotating rods (103) are splined to be connected to a sleeve (104), and the sleeves (104) on the side where two adjacent water-filled barriers (1) are in contact with each other are connected to an elastic band (105).

2. A rubber water-filled warning barrier for road construction as described in claim 1, characterized in that: The water-filled horse (1) has a square protrusion on one side and a groove on the other side that matches the square protrusion.

3. A rubber water-filled warning barrier for road construction as described in claim 2, characterized in that: The height of the middle part of the water horse (1) is higher than the height of the lower sides of the left and right parts, and the lower sides of the left and right parts of the water horse (1) are set as wavy surfaces.

4. A rubber water-filled warning barrier for road construction according to claim 3, characterized in that: Two fixed rods (2) are detachably installed in the middle of the water-filled barrier (1). The two fixed rods (2) are slidably connected to a sliding frame (201). Symmetrically distributed self-locking wheels (202) are installed on the lower side of the sliding frame (201).

5. A rubber water-filled warning barrier for road construction according to claim 4, characterized in that: The water-filled barrier (1) has a detachable fixed box (3) installed in the middle. The fixed box (3) is rotatably connected to a rotating shaft (301), which is threadedly connected to the sliding frame (201).

6. A rubber water-filled warning barrier for road construction according to claim 5, characterized in that: A fixed sleeve (4) is installed on one side of the fixed box (3). The fixed sleeve (4) is slidably and rotatably connected to a connecting sleeve (401). A rotating rod (402) is rotatably connected inside the connecting sleeve (401). The rotating rod (402) is driven by a bevel gear set to the rotating shaft (301). A rotating rod (403) is slidably and rotatably connected inside the connecting sleeve (401). The rotating rod (403) is splinedly connected to the rotating rod (402).

7. A rubber water-filled warning barrier for road construction according to claim 6, characterized in that: A rotating frame (5) is rotatably connected inside the fixed sleeve (4). A limiting ring (501) is installed on the side of the rotating frame (5) near the connecting sleeve (401). The limiting ring (501) is splined with the adjacent connecting sleeve (401). A rotating sleeve (502) is slidably connected to the rotating frame (5). The rotating sleeve (502) is threadedly connected to the fixed sleeve (4).

8. A rubber water-filled warning barrier for road construction according to claim 4, characterized in that: A display board (6) is detachably installed on the middle of the upper side of the water barrier (1).

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