Combined partition plate for urban road and bridge construction

Abstract

The utility model relates to the field of urban construction, and discloses a combined partition plate for urban road and bridge construction, which comprises a bottom plate, a baffle plate is arranged at the upper end of the bottom plate, the baffle plate and the bottom plate are fixed through a connecting mechanism, the connecting mechanism comprises a sliding chute, the sliding chute is arranged on the inner wall of the bottom plate, the inner wall of the sliding chute is connected with a mounting frame in a sliding manner, and the mounting frame is connected with a connecting rod. An inserting opening is formed in the top end of the mounting frame, an inserting block is fixedly connected to the bottom end of the baffle, a fixing hole is formed in the inner wall of the inserting block, a fixing plate is arranged at the rear end of the mounting frame, the fixing plate is in sliding connection with the inner wall of the sliding groove, and reset assemblies are arranged at the rear end of the fixing plate and the inner wall of the sliding groove. According to the utility model, through the arrangement of the connecting mechanisms, the baffle plate can be effectively buffered after being impacted by external force in the use process, so that the baffle plate is not easy to deform to generate a gap, and external personnel are prevented from entering a construction area through the gap.

Description

Technical Field

[0001] This utility model relates to the field of urban construction, and in particular to a combined partition for urban road and bridge construction. Background Technology

[0002] Urban road and bridge construction refers to the construction of roads and bridges within urban planning areas to meet urban traffic demands. Road construction involves a wide range of aspects, primarily including roadbed construction, pavement paving, road drainage systems, road lighting systems, road greening, and traffic signs and markings.

[0003] Currently, due to the rapid development of urban construction, the time spent on road and bridge construction is decreasing day by day. Therefore, in order to facilitate the installation and dismantling of partitions in the construction area, it is often necessary to use modular partitions to isolate the construction area from the outside world to prevent outsiders from accidentally entering the construction area and causing danger.

[0004] Currently, while using partitions to divide construction areas can prevent unauthorized entry to some extent, in actual use, the stability of the joints is often poor due to the assembled nature of the partitions. Therefore, when an external object impacts the area, gaps can easily form at the joints, allowing some unauthorized personnel to enter the construction area through these gaps, which can easily cause danger. To address this issue, a modular partition for urban road and bridge construction is proposed. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides a combined partition for urban road and bridge construction, which aims to improve the problem in the prior art that gaps are easily created after impact with foreign objects, allowing outsiders to enter the construction area.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a combined partition for urban road and bridge construction, comprising a base plate, a baffle plate at the upper end of the base plate, and multiple baffle plates. The baffle plates and the base plate are fixed by a connecting mechanism, the connecting mechanism comprising a sliding groove, the sliding groove being formed on the inner wall of the base plate, a mounting frame being slidably connected to the inner wall of the sliding groove, an insertion port being formed at the top of the mounting frame, an insertion block being fixedly connected to the bottom end of the baffle plate, a fixing hole being formed on the inner wall of the insertion block, a fixing plate being provided at the rear end of the mounting frame, the outer wall of the fixing plate being slidably connected to the inner wall of the sliding groove, a reset component being provided at the rear end of the fixing plate and the inner wall of the sliding groove, a fixing block being fixedly connected to the front end of the fixing plate, a pull rope being fixedly connected to the rear end of the fixing plate, the outer wall of the pull rope penetrating the inner wall of the base plate, and a connecting mechanism being provided between each pair of baffle plates.

[0007] As a further description of the above technical solution:

[0008] The reset assembly includes a pneumatic tube, the rear end of which is fixedly connected to the inner wall of the slide groove. A moving rod is piston-connected to the inner wall of the pneumatic tube, and the front end of the moving rod is fixedly connected to the rear end of the fixed plate.

[0009] As a further description of the above technical solution:

[0010] The number of connecting mechanisms in each baffle is set to two sets, and the two sets of connecting mechanisms are respectively located in the middle of the left and right sides of the baffle. The connecting mechanism includes a slide rail, and a sliding plate is slidably connected to the inner wall of the slide rail. The outer wall of the sliding plate is elastically connected to the inner wall of the slide rail by a spring. A connecting rod is fixedly connected to the outer wall of the sliding plate and the spring on the same side. A transition block is fixedly connected to the end of the connecting rod away from the sliding plate. A connecting rod is rotatably connected to the inner wall of the transition block. The interior of the connecting rod on the right side and the interior of the connecting rod in the connecting mechanism on the left side of the other baffle are provided with a connecting component.

[0011] As a further description of the above technical solution:

[0012] The connecting assembly includes a fixing groove located at the right end of the right connecting rod. A mounting block is fixedly connected to the left side of the left connecting rod. The inner wall of the mounting block has a moving groove, and a locking block is slidably connected to the inner wall of the moving groove. The outer wall of the locking block is elastically connected to the inner wall of the moving groove by a spring. The inner wall of the left connecting rod has an installation groove, and a pressing block is slidably connected to the inner wall of the installation groove. A connecting plate is fixedly connected to the outer wall of the pressing block. A rotating rod is rotatably connected to the inner wall of the installation groove, and a control groove is located on the outer wall of the rotating rod. A control ball is fixedly connected to the inner wall of the connecting plate.

[0013] As a further description of the above technical solution:

[0014] The shape of the fixing block matches the shape of the fixing hole, and the upper end of the fixing block on the side away from the fixing plate is provided with a chamfer.

[0015] As a further description of the above technical solution:

[0016] The number of control slots is set to two, and the two control slots are arranged symmetrically with respect to one of the two surfaces in the middle of the front and rear surfaces of the baffle.

[0017] As a further description of the above technical solution:

[0018] The baffle is rectangular in shape, and rectangular grooves are provided in the middle of the left and right ends of the baffle.

[0019] As a further description of the above technical solution:

[0020] The control groove is spiral-shaped, and the diameter of the control ball matches the width of the control groove.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting up slides, sliding plates, connecting rods, transition blocks, connecting rods, fixing plates, etc., it is ensured that when the baffle is impacted by external force during use, it can move towards the rear end to buffer the impact force. When it is subjected to external force, it can disperse the force through the adjacent baffle, thereby ensuring that the baffle is not easily deformed and gaps are generated, preventing external personnel from entering the construction area through the gaps.

[0023] 2. In this utility model, by setting up a mounting frame, insert block, mounting block, pressing block, connecting plate, rotating rod, control ball, etc., it is ensured that the outer shape of the bottom plate and the baffle is cuboid during the transportation process. Therefore, they can be stacked in a close fit, which is convenient for transportation and can be easily installed and disassembled, thereby accelerating the construction progress. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure after the overall structure is assembled in this utility model;

[0025] Figure 2 This is a three-dimensional cross-sectional view of a single base plate and baffle and their internal structure in this utility model;

[0026] Figure 3 This is a three-dimensional cross-sectional diagram showing the individual base plate, baffle, and their internal structure in this utility model.

[0027] Figure 4 This is a schematic cross-sectional view of the three-dimensional structure of the two baffles and the base plate after being assembled in this utility model;

[0028] Figure 5 In this utility model Figure 4 Enlarged schematic diagram of the three-dimensional structure of part A in the middle;

[0029] Figure 6 This is a three-dimensional cross-sectional view of the connecting mechanism in this utility model;

[0030] Figure 7 This is a three-dimensional cross-sectional diagram of the connecting mechanism in this utility model.

[0031] Legend:

[0032] 1. Base plate; 2. Baffle; 3. Connecting mechanism; 4. Connecting mechanism; 31. Slide groove; 32. Mounting bracket; 33. Socket; 34. Insert block; 35. Fixing hole; 36. Fixing plate; 37. Reset assembly; 38. Pull rope; 39. Fixing block; 371. Air pressure pipe; 372. Moving rod; 41. Slide track; 42. Sliding plate; 43. Spring one; 44. Connecting rod; 45. Adapter block; 46. Connecting rod; 47. Connecting assembly; 471. Fixing groove; 472. Mounting block; 473. Moving groove; 474. Locking block; 475. Spring two; 476. Mounting groove; 477. Pressing block; 478. Connecting plate; 479. Rotating rod; 4710. Control groove; 4711. Control ball. Detailed Implementation

[0033] 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.

[0034] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a combined partition for urban road and bridge construction, including a base plate 1, a baffle 2 at the upper end of the base plate 1, and multiple base plates 1 and baffles 2. The entire device is composed of multiple base plates 1 and baffles 2 spliced ​​together. The baffle 2 is cuboid in shape, and cuboid-shaped grooves are opened in the middle of the left and right ends of the baffle 2. The grooves ensure that components connected to other baffles 2 can be installed inside the grooves of the baffle 2 without any protrusions, which facilitates the transportation of the device.

[0035] Reference Figure 1 - Figure 3 The baffle 2 and the base plate 1 are fixed by a connecting mechanism 3. The connecting mechanism 3 includes a groove 31. The groove 31 is a groove formed by a cuboid at the bottom and multiple small cuboids at the top. The groove 31 is opened on the inner wall of the base plate 1. A mounting bracket 32 ​​is slidably connected to the inner wall of the groove 31. The top of the mounting bracket 32 ​​is provided with an insertion port 33. The insertion port 33 is cuboid in shape. The bottom end of the baffle 2 is fixedly connected with a plug 34. The plug 34 is cuboid in shape and its shape matches the shape of the insertion port 33. The matching shape ensures that the plug 34 can just enter the insertion port 33. The inner wall of the plug 34 is provided with a fixing hole 35. A fixing plate 36 is provided at the rear end of the mounting bracket 32. The fixing plate 36 is slidably connected to the inner wall of the groove 31. The front view shape of the fixing plate 36 is consistent with the front view shape of the mounting bracket 32.

[0036] Reference Figure 1 - Figure 3 A fixing block 39 is fixedly connected to the front end of the fixing plate 36. The shape of the fixing block 39 matches the shape of the fixing hole 35. The upper end of the side of the fixing block 39 away from the fixing plate 36 is provided with a chamfer. By setting the chamfer, it is ensured that when the insert 34 is inserted into the socket 33, the fixing block 39 can be pushed by the chamfer. This ensures that the position of the insert 34 does not need to be adjusted by the staff when installing the equipment, thereby improving the installation efficiency. A pull rope 38 is fixedly connected to the rear end of the fixing plate 36. The pull rope 38 is non-elastic. The outer wall of the pull rope 38 penetrates the inner wall of the base plate 1. The area of ​​the pull rope 38 on the outside of the base plate 1 is provided with a knot with a diameter larger than that of the inner wall of the base plate 1 for the pull rope 38 to pass through.

[0037] Reference Figure 1 - Figure 3 A reset assembly 37 is provided at the rear end of the fixed plate 36 and the inner wall of the slide groove 31. The reset assembly 37 includes a pneumatic tube 371 with a smooth inner wall and filled with gas. The rear end of the pneumatic tube 371 is fixedly connected to the inner wall of the slide groove 31. A moving rod 372 is piston-connected to the inner wall of the pneumatic tube 371. The moving rod 372 is cylindrical and has a cylindrical protrusion at its end with an outer diameter that matches the inner diameter of the pneumatic tube 371. The front end of the moving rod 372 is fixedly connected to the rear end of the fixed plate 36.

[0038] Reference Figure 2 , Figure 4 and Figure 5 The number of connecting mechanisms 4 in each baffle 2 is set to two sets, and the two sets of connecting mechanisms 4 are respectively set in the middle of the left and right sides of the baffle 2. Connecting mechanisms 4 are set between each pair of baffles 2. The connecting mechanism 4 includes a slide 41. A slide plate 42 is slidably connected to the inner wall of the slide 41. The outer wall of the slide plate 42 is in contact with the inner wall of the slide 41. The outer wall of the slide plate 42 and the inner wall of the slide 41 are elastically connected by a spring 43. One end of the spring 43 is fixedly connected to the outer wall of the slide plate 42, and the other end of the spring 43 is fixedly connected to the inner wall of the slide 41. A connecting rod 44 is fixedly connected to the outer wall of the slide plate 42 and the spring 43 on the same side. The outer diameter of the connecting rod 44 is smaller than the outer diameter of the slide plate 42, and the connecting rod 44 is set inside the spring 43. A transition block 45 is fixedly connected to the end of the connecting rod 44 away from the slide plate 42. A connecting rod 46 is rotatably connected to the inner wall of the transition block 45.

[0039] Reference Figure 5 - Figure 7The interior of the right connecting rod 46 and the interior of the connecting rod 46 in the left connecting mechanism 4 of another baffle 2 are jointly provided with a connecting component 47. The connecting component 47 includes a fixing groove 471, which is opened at the right end of the left connecting rod 46. The fixing groove 471 is shaped like a cuboid plus two smaller cuboids smaller than the cuboid. The right side of the right connecting rod 46 is fixedly connected to a mounting block 472. The shape of the mounting block 472 matches the shape of the larger cuboid area of ​​the fixing groove 471. The inner wall of the mounting block 472 is provided with a moving groove 473, and the inner wall of the moving groove 473 is slidably connected to a locking device. Block 474 is a cuboid, and its width matches the width of the smaller cuboid of the fixing groove 471. The outer wall of the block 474 is elastically connected to the inner wall of the moving groove 473 by a second spring 475. One end of the second spring 475 is fixedly connected to the outer wall of the block 474, and the other end of the second spring 475 is fixedly connected to the inner wall of the moving groove 473. The inner wall of the connecting rod 46 on the right side is provided with an installation groove 476. A pressing block 477 is slidably connected to the inner wall of the installation groove 476. A connecting plate 478 is fixedly connected to the outer wall of the pressing block 477. A rotating rod 479 is rotatably connected to the inner wall of the installation groove 476.

[0040] Reference Figure 5 - Figure 7 The outer wall of the rotating rod 479 is provided with a control groove 4710. The control groove 4710 is spiral in shape, and there are two control grooves 4710. The two control grooves 4710 are symmetrically arranged with respect to one of the two front and rear surfaces of the baffle 2. The symmetrical arrangement ensures that when the rotating rod 479 rotates, the horizontal position of the area where the two control grooves 4710 are in the same vertical position can move towards each other. The inner wall of the connecting plate 478 is fixedly connected with a control ball 4711. The diameter of the control ball 4711 matches the width of the control groove 4710. The matching width ensures that the control ball 4711 can be exactly inside the control groove 4710.

[0041] Working principle: When in use, the operator first places the baffle 2 above the base plate 1 and aligns the plug 34 with the socket 33. After alignment, the operator presses down on the baffle 2 so that the plug 34 enters the socket 33.

[0042] When the insert 34 enters the socket 33, the insert 34 first pushes the top inclined surface of the fixing block 39, thereby causing the fixing block 39 and the fixing plate 36 to move backward. When the insert 34 is fully inserted into the socket 33, the fixing hole 35 is exactly at the same horizontal position as the fixing block 39. At this time, the moving rod 372 pushes the fixing plate 36 under the action of the air pressure inside the air pressure pipe 371, thereby causing the fixing plate 36 to drive the fixing block 39 to reset, so that the fixing block 39 enters the fixing hole 35. Therefore, the base plate 1 and the baffle 2 are fixed at this time.

[0043] After the base plate 1 and the baffle 2 are fixed, the workers bring the two adjacent base plates 1 and baffle 2 closer together, so that the left mounting block 472 enters the right fixing groove 471. During the process of the mounting block 472 entering the fixing groove 471, the inclined surface of the locking block 474 is squeezed and enters the moving groove 473.

[0044] When the mounting block 472 is fully inserted into the fixing groove 471, the locking block 474 is at the same horizontal position as the smaller cuboid area of ​​the fixing groove 471. Therefore, the locking block 474 enters the smaller cuboid groove area of ​​the fixing groove 471 under the elastic force of the spring 475. Thus, the combination of the two adjacent base plates 1 and baffles 2 is relatively fixed by the connecting rod 46 and the connecting assembly 47.

[0045] During use, when one of the baffles 2 is impacted by an external force, it can move backward to be cushioned. After it moves backward, it drives the mounting bracket 32 ​​and the fixed plate 36 to move backward, which in turn drives the moving rod 372 to move backward. This causes the gas inside the air pressure pipe 371 to be compressed. Therefore, when the external force is no longer present, it can drive the fixed plate 36 to move forward and reset, thereby driving the mounting bracket 32 ​​and the baffle 2 to reset.

[0046] Meanwhile, when one of the baffles 2 moves backward, since the other baffles 2 do not move, the whole formed by the two connected rods 46 is tilted, so the projected length of its corresponding horizontal position is shortened, thereby driving the transition block 45 to move closer to the other baffle 2. At this time, the spring 43 is under force, and the spring 43 causes the slider 42 to move away from the other baffle 2 through the rebound force. This causes the slider 42 and the connecting rod 44 to have a force moving away from the other baffle 2, thereby causing the connecting rod 46 to have a reset force. Since the two connected rods 46 are connected to different baffles 2 at their left and right ends respectively, the baffle 2 can distribute the force it receives to its adjacent baffle 2, thus achieving force dispersion.

[0047] When the equipment needs to be disassembled, the operator first presses one of the pressing blocks 477 from any side. When one of the pressing blocks 477 moves towards the locking block 474, it drives the connecting plate 478 to move, which in turn drives the control ball 4711 to move. As the control ball 4711 moves, it pushes the inner wall of the control groove 4710, which causes the rotating rod 479 to rotate. As the rotating rod 479 rotates, the other control ball 4711 is squeezed by the inner wall of the control groove 4710, which causes the other connecting plate 478 to move, which in turn causes the other pressing block 477 to move in the opposite direction.

[0048] When the pressing block 477 squeezes the locking block 474, the locking block 474 enters the interior of the moving groove 473. At this time, the worker can separate the two adjacent base plates 1 and the baffle 2. Then, the worker pulls the rope 38 at the knot outside the base plate 1, which will cause the rope 38 to move the fixing plate 36 backward, thereby moving the fixing block 39 backward, so that the fixing block 39 leaves the fixing hole 35, thereby releasing the limitation of the fixing block 39 on the insertion block 34. At this time, the worker can move the baffle 2 upward to separate the baffle 2 from the base plate 1.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A composite partition for urban road and bridge construction, comprising a base plate (1), characterized in that: A baffle (2) is provided at the upper end of the base plate (1). Multiple baffles (2) are provided on both the base plate (1) and the base plate (1). The baffles (2) and the base plate (1) are fixed by a connecting mechanism (3). The connecting mechanism (3) includes a slide groove (31). The slide groove (31) is opened on the inner wall of the base plate (1). A mounting bracket (32) is slidably connected to the inner wall of the slide groove (31). An insertion port (33) is opened at the top of the mounting bracket (32). An insertion block (34) is fixedly connected to the bottom end of the baffle (2). An insertion block (34) is opened on the inner wall of the insertion block (34). A fixing hole (35) is provided at the rear end of the mounting bracket (32), a fixing plate (36) is provided at the rear end of the mounting bracket (32), the outer wall of the fixing plate (36) is slidably connected to the inner wall of the slide groove (31), a reset component (37) is provided at the rear end of the fixing plate (36) and the inner wall of the slide groove (31), a fixing block (39) is fixedly connected at the front end of the fixing plate (36), a pull rope (38) is fixedly connected at the rear end of the fixing plate (36), the outer wall of the pull rope (38) penetrates the inner wall of the bottom plate (1), and a connecting mechanism (4) is provided between adjacent baffles (2).

2. A combined partition for urban road and bridge construction according to claim 1, characterized in that: The reset assembly (37) includes a pneumatic tube (371), the rear end of which is fixedly connected to the inner wall of the slide groove (31), and a moving rod (372) is piston-connected to the inner wall of the pneumatic tube (371), the front end of which is fixedly connected to the rear end of the fixed plate (36).

3. A combined partition for urban road and bridge construction according to claim 1, characterized in that: The number of the connecting mechanisms (4) in each baffle (2) is set to two sets, and the two sets of connecting mechanisms (4) are respectively set in the middle of the left and right sides of the baffle (2). The connecting mechanism (4) includes a slide (41), and a slide plate (42) is slidably connected to the inner wall of the slide (41). The outer wall of the slide plate (42) is elastically connected to the inner wall of the slide (41) by a spring (43). A connecting rod (44) is fixedly connected to the outer wall of the slide plate (42) and the spring (43) on the same side. A transition block (45) is fixedly connected to the end of the connecting rod (44) away from the slide plate (42). A connecting rod (46) is rotatably connected to the inner wall of the transition block (45). A connecting component (47) is provided in the interior of the connecting rod (46) on the right side and the connecting rod (46) in the connecting mechanism (4) on the left side of the other baffle (2).

4. A combined partition for urban road and bridge construction according to claim 3, characterized in that: The connecting assembly (47) includes a fixing groove (471) located at the right end of the right connecting rod (46). A mounting block (472) is fixedly connected to the left side of the left connecting rod (46). A moving groove (473) is provided on the inner wall of the mounting block (472). A locking block (474) is slidably connected to the inner wall of the moving groove (473). The outer wall of the locking block (474) is elastically connected to the inner wall of the moving groove (473) by a spring (475). The connecting rod (46) on the left side has an installation groove (476) on its inner wall. A pressing block (477) is slidably connected to the inner wall of the installation groove (476). A connecting plate (478) is fixedly connected to the outer wall of the pressing block (477). A rotating rod (479) is rotatably connected to the inner wall of the installation groove (476). A control groove (4710) is opened on the outer wall of the rotating rod (479). A control ball (4711) is fixedly connected to the inner wall of the connecting plate (478).

5. A combined partition for urban road and bridge construction according to claim 1, characterized in that: The shape of the fixing block (39) matches the shape of the fixing hole (35), and the upper end of the side of the fixing block (39) away from the fixing plate (36) is provided with a chamfer.

6. A combined partition for urban road and bridge construction according to claim 4, characterized in that: The number of control slots (4710) is set to two, and the two control slots (4710) are symmetrically arranged with respect to one of the two surfaces in the middle of the front and rear surfaces of the baffle (2).

7. A combined partition for urban road and bridge construction according to claim 1, characterized in that: The baffle (2) is rectangular in shape, and rectangular grooves are provided in the middle of the left and right ends of the baffle (2).

8. A combined partition for urban road and bridge construction according to claim 4, characterized in that: The control groove (4710) is spiral in shape, and the diameter of the control ball (4711) matches the width of the control groove (4710).

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