Municipal road anti-crossing device

Abstract

The utility model relates to the technical field of municipal roads, and discloses a municipal road anti-crossing device which comprises two lower plates and two upper plates, the two lower plates are arranged in parallel, bottom plates are fixed to the bottoms of the two lower plates, the two upper plates are placed above the two lower plates respectively, and the two upper plates are fixed to the lower plates. The upper plates and the lower plates are arranged in parallel, movable connecting mechanisms are arranged between the upper plates and the lower plates, a plurality of telescopic rods are connected between the two lower plates and between the two upper plates, inserting grooves are formed in the upper portions of the two lower plates, and inserting plates are fixed to the lower portions of the two upper plates. The two lower plates and the two upper plates can be connected through the telescopic rods, and the width of the device can be adjusted by adjusting the telescopic rods, so that the device is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal road technical field more specifically, the utility model relates to a municipal road prevents crossing device. BACKGROUND

[0002] In the daily use of municipal road, the municipal road is not allowed to cross in the construction or some other special needs, for this, we set up the anti-crossing device on the municipal road, the traditional municipal road anti-crossing facility, such as ordinary isolation guardrail, there are many deficiencies, the size of the existing anti-crossing device is fixed, and it cannot be adjusted according to the situation of municipal road, and it is inconvenient to use, for this, we design a kind of municipal road anti-crossing device. IN THE UTILIT

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a municipal road anti-crossing device to solve the problems in the background art.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a municipal road anti-crossing device, including two lower plates and two upper plates, two lower plates are arranged in parallel, two lower plate bottoms are fixed with bottom plates, two upper plates are placed above two lower plates respectively, and movable connecting mechanisms are arranged between upper plate and lower plate, a plurality of telescopic rods are connected between two lower plates and two upper plates, two lower plate tops are all provided with insertion slots, two upper plate bottoms are all fixed with insertion plates, the insertion plate is inserted into the insertion slot, and the insertion plate side is provided with a fixing mechanism.

[0005] As a preferred technical scheme of the utility model, the bottom plate is provided with mounting holes at four corners.

[0006] As a preferred technical scheme of the utility model, the movable connecting mechanism includes a side plate and a side sliding rod, the side plate side wall is rotatably connected to the lower plate side above, the side plate side is provided with a side sliding hole, the side sliding rod one end is fixed to the upper plate side below, and the other end of the side sliding rod passes through the side sliding hole and is fixed with a rod limiting plate.

[0007] As a preferred technical scheme of the utility model, the telescopic rod includes a sleeve and a sliding rod, the sleeve is fixed to the side wall of one of the lower plate and the upper plate, one end of the sliding rod is fixed to the side wall of the other lower plate and the upper plate, the other end of the sliding rod is slidably arranged in the sleeve, and a limiting mechanism is arranged between the sliding rod and the sleeve.

[0008] As a preferred technical scheme of the utility model, the sleeve side wall is provided with a sliding hole, the sliding rod side wall is fixed with a sliding plate, and the sliding plate is slidably arranged in the sliding hole.

[0009] As a preferred technical scheme of the utility model, the limiting mechanism comprises multiple limiting holes, a jack, and a side sleeve, the multiple limiting holes are arranged on the slide rod at intervals, the jack is arranged on the sleeve side wall, the side sleeve is fixed on the sleeve side wall on one side of the jack, a limiting rod is arranged in the side sleeve, one end of the limiting rod passes through the jack and is inserted into one of the limiting holes, and the other end of the limiting rod extends outward through the side sleeve.

[0010] As a preferred technical scheme of the utility model, one end of the multiple limiting rods is fixed with a connecting plate, and one side of the connecting plate is fixed with a pull handle.

[0011] As a preferred technical scheme of the utility model, the fixing mechanism comprises a side jack, a side limiting hole, and a groove plate, the side limiting hole is arranged on one side of the insertion plate, the side jack is arranged on the side wall of the insertion groove, the groove plate is fixed on the side wall of the lower plate on one side of the side jack, the side wall of the groove plate is inlaid with a nut, a threaded rod is connected in the nut, one end of the threaded rod passes through the side jack and is inserted into the side limiting hole, and the other end of the threaded rod extends outward and is fixed with a rotating handle.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1、 the utility model discloses a telescopic rod can be connected between two lower plates and two upper plates, and the width of the device can be adjusted by adjusting the telescopic rod, so that the device is convenient to use.

[0014] 2、 the utility model discloses a fixing mechanism can fix the upper plate above the lower plate, so that the height of the device can be increased, and pedestrians can be prevented from crossing from above the lower plate. DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model of a kind of municipal road anti-crossing device;

[0016] Figure 2 It is a side view structure schematic view of the utility model of a kind of municipal road anti-crossing device;

[0017] Figure 3 It is a top view structure schematic view of the utility model of a kind of municipal road anti-crossing device;

[0018] Figure 4 It is a fixing mechanism structure schematic view of the utility model of a kind of municipal road anti-crossing device;

[0019] Figure 5 It is a limiting mechanism structure schematic view of the utility model of a kind of municipal road anti-crossing device.

[0020] In the diagram: 1. Lower plate; 2. Upper plate; 3. Sleeve; 4. Slide rod; 5. Slide hole; 6. Slide plate; 7. Fixing mechanism; 71. Side limiting hole; 72. Side insertion hole; 73. Groove plate; 74. Nut; 75. Threaded rod; 76. Turn handle; 8. Limiting mechanism; 81. Limiting hole; 82. Side sleeve; 83. Insertion hole; 84. Limiting rod; 85. Spring; 9. Connecting plate; 10. Handle; 11. Side plate; 12. Side sliding hole; 13. Side sliding rod; 14. Rod limiting plate; 15. Base plate; 16. Mounting hole; 17. Slot; 18. Insert plate. 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] like Figures 1 to 5 As shown, this utility model provides a municipal road anti-crossing device, including two lower plates 1 and two upper plates 2. The two lower plates 1 are arranged in parallel, and a base plate 15 is fixed to the bottom of each of the two lower plates 1. The base plate 15 has mounting holes 16 at its four corners, which can be used to fix the base plate 15 to the ground. The two upper plates 2 are placed on top of the two lower plates 1 respectively, and a movable connecting mechanism is provided between the upper plates 2 and the lower plates 1, which can movably connect the upper plates 2 and the lower plates 1.

[0023] Multiple telescopic rods are connected between the two lower plates 1 and the two upper plates 2. Slots 17 are provided on the top of the two lower plates 1, and insert plates 18 are fixed on the bottom of the two upper plates 2. The insert plates 18 are inserted into the slots 17, and a fixing mechanism 7 is provided on one side of the insert plates 18. The width of the device can be adjusted by adjusting the telescopic rods, and the upper plate 2 can be fixed on the lower plate 1 by the fixing mechanism 7, thereby increasing the height of the device.

[0024] The movable connection mechanism includes a side plate 11 and a side slide rod 13. The side wall of the side plate 11 is rotatably connected to the upper side of the lower plate 1. A side slide hole 12 is provided on one side of the side plate 11. One end of the side slide rod 13 is fixed to the lower side of the upper plate 2. The other end of the side slide rod 13 passes through the side slide hole 12 and is fixed with a rod limiting plate 14. The upper plate 2 can move up and down and rotate by sliding the side slide rod 13 in the side slide hole 12.

[0025] The telescopic rod comprises a sleeve pipe 3 and a sliding rod 4, the sleeve pipe 3 is fixed to the side wall of one of the lower plates 1 and the upper plates 2, one end of the sliding rod 4 is fixed to the side wall of the other lower plate 1 and the upper plate 2, the other end of the sliding rod 4 is slidingly arranged in the sleeve pipe 3, a limiting mechanism 8 is arranged between the sliding rod 4 and the sleeve pipe 3, a sliding hole 5 is formed in the side wall of the sleeve pipe 3, a sliding plate 6 is fixed to the side wall of the sliding rod 4 and slidingly arranged in the sliding hole 5, the sliding plate 6 slidingly arranged in the sliding hole 5 can slide the sliding rod 4, and the width of the device can be adjusted by moving the sliding rod 4 in the sleeve pipe 3.

[0026] The limiting mechanism 8 comprises a plurality of limiting holes 81, a plug hole 83 and a side sleeve pipe 82, the plurality of limiting holes 81 are arranged on the sliding rod 4 at intervals, the plug hole 83 is formed in the side wall of the sleeve pipe 3, the side sleeve pipe 82 is fixed to the side wall of the sleeve pipe 3 on one side of the plug hole 83, a limiting rod 84 is arranged in the side sleeve pipe 82, one end of the limiting rod 84 passes through the plug hole 83 and is inserted into one of the limiting holes 81, the other end of the limiting rod 84 passes through the side sleeve pipe 82 and extends outward, a connecting plate 9 is fixed to one end of the plurality of limiting rods 84, a pull handle 10 is fixed to one side of the connecting plate 9, the limiting mechanism 8 can limit the sliding rod 4, when the sliding rod 4 needs to be moved, the pull handle 10 is pulled, the pull handle 10 can drive the plurality of limiting rods 84 to move, and the sliding rod 4 can be moved when the limiting rod 84 moves out of the limiting hole 81.

[0027] The fixing mechanism 7 comprises a side plug hole 72, a side limiting hole 71 and a groove plate 73, the side limiting hole 71 is formed in one side of the plug plate 18, the side plug hole 72 is formed in the side wall of the plug groove 17, the groove plate 73 is fixed to the side wall of the lower plate 1 on one side of the side plug hole 72, a nut 74 is inlaid in the side wall of the groove plate 73, a threaded rod 75 is connected in the nut 74, one end of the threaded rod 75 passes through the side plug hole 72 and is inserted into the side limiting hole 71, the other end of the threaded rod 75 extends outward and is fixed with a rotating handle 76, one end of the threaded rod 75 is inserted into the side limiting hole 71, so that the plug plate 18 can be fixed, and the upper plate 2 can be fixed, when the upper plate 2 needs to be taken off from above the lower plate 1, the threaded rod 75 is rotated to make one end of the threaded rod 75 out of the side limiting hole 71, and then the plug plate 18 is pulled out of the plug groove 17.

[0028] The working principle and use process of the utility model: the telescopic rod can connect two lower plates 1 and two upper plates 2, when the width of the device needs to be adjusted, the limiting rod 84 is pulled out of the limiting hole 81 by pulling the pull handle 10, and then the sliding rod 4 is moved in the sleeve pipe 3, the upper plate 2 can be fixed on the lower plate 1 by the fixing mechanism 7, so that the height of the device can be increased, and pedestrians can be prevented from crossing from above the lower plate.

[0029] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A municipal road anti-crossing device comprising two lower plates (1) and two upper plates (2), characterized in that: Two lower plates (1) are arranged in parallel, the bottom of each of the two lower plates (1) is fixedly connected with a bottom plate (15), two upper plates (2) are arranged above the two lower plates (1) respectively, and a movable connecting mechanism is arranged between the upper plate (2) and the lower plate (1), a plurality of telescopic rods are connected between the two lower plates (1) and the two upper plates (2), a slot (17) is formed above each of the two lower plates (1), and a plug plate (18) is fixedly connected below each of the two upper plates (2), the plug plate (18) is inserted into the slot (17), and a fixing mechanism (7) is arranged on one side of the plug plate (18).

2. A municipal road anti-crossing device according to claim 1, characterized in that: The bottom plate (15) is provided with a mounting hole (16) at each corner.

3. A municipal road anti-crossing device according to claim 1, characterized in that: The movable connecting mechanism comprises a side plate (11) and a side sliding rod (13), the side plate (11) is rotatably connected to one side above the lower plate (1), the side plate (11) is provided with a side sliding hole (12) on one side, one end of the side sliding rod (13) is fixed to one side below the upper plate (2), and the other end of the side sliding rod (13) penetrates through the side sliding hole (12) and is fixedly connected with a rod limiting plate (14).

4. The municipal road anti-crossing device according to claim 1, characterized in that: The telescopic rod comprises a sleeve (3) and a sliding rod (4), the sleeve (3) is fixed to the side wall of one of the lower plate (1) and the upper plate (2), one end of the sliding rod (4) is fixed to the side wall of the other lower plate (1) and upper plate (2), and the other end of the sliding rod (4) is slidably arranged in the sleeve (3), and a limiting mechanism (8) is arranged between the sliding rod (4) and the sleeve (3).

5. A municipal road anti-crossing device according to claim 4, characterized in that: The sleeve (3) is provided with a sliding hole (5) on the side wall, and the sliding rod (4) is fixedly connected with a sliding plate (6) on the side wall, and the sliding plate (6) is slidably arranged in the sliding hole (5).

6. A municipal road anti-crossing device according to claim 4, characterized in that: The limiting mechanism (8) comprises a plurality of limiting holes (81), a plug hole (83) and a side sleeve (82), the plurality of limiting holes (81) are arranged on the sliding rod (4) at intervals, the plug hole (83) is arranged on the side wall of the sleeve (3), the side sleeve (82) is fixed to the side wall of the sleeve (3) on one side of the plug hole (83), a limiting rod (84) is arranged in the side sleeve (82), one end of the limiting rod (84) penetrates through the plug hole (83) and is inserted into one of the limiting holes (81), and the other end of the limiting rod (84) penetrates through the side sleeve (82) and extends outward.

7. A municipal road anti-crossing device according to claim 6, characterized in that: One end of the plurality of limiting rods (84) is fixedly connected with a connecting plate (9), and one side of the connecting plate (9) is fixedly connected with a pull handle (10).

8. A municipal road anti-crossing device according to claim 1, characterized in that: The fixing mechanism (7) comprises a side plug hole (72), a side limiting hole (71) and a groove plate (73), the side limiting hole (71) is arranged on one side of the plug plate (18), the side plug hole (72) is arranged on the side wall of the slot (17), the groove plate (73) is fixed to the side wall of the lower plate (1) on one side of the side plug hole (72), the side wall of the groove plate (73) is inlaid with a nut (74), the nut (74) is connected with a threaded rod (75), one end of the threaded rod (75) penetrates through the side plug hole (72) and is inserted into the side limiting hole (71), and the other end of the threaded rod (75) extends outward and is fixedly connected with a rotating handle (76).

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