Municipal road isolation belt structure

Abstract

The utility model provides a municipal road isolation belt structure which comprises two mounting frames and guardrail frames, the two mounting frames are symmetrically arranged, first sliding grooves are formed in the two sides of the outer surfaces of the mounting frames, the guardrail frames are slidably arranged in the first sliding grooves, mounting cylinders are fixedly connected to the bottom ends of the inner side faces of the guardrail frames, and the mounting cylinders are fixedly connected to the bottom ends of the inner side faces of the guardrail frames. And seven mounting cylinders are arranged in a linear array, a fixing groove is formed in the position, located above the guardrail frame, in the mounting frame, the inner surface of the fixing groove is slidably connected with a fixing part used for fixing the guardrail frame, and the inner surface of each mounting cylinder is slidably connected with an adjusting part used for adjusting the height of the guardrail. The guardrail frame slides into the first sliding groove from the top of the mounting frame, then the fixing block is pushed to slide to the upper surface of the guardrail frame through sliding of the sliding block in the fixing piece, meanwhile, the guardrail frame can be fixed through threaded connection of the threaded rod and the threaded hole, operation is easy, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation belts, and in particular to a municipal road isolation belt structure. Background Art

[0002] The isolation belt is also called road guardrail. With the increasing scope of urbanization and the increasing number of highways, road guardrails can be installed to separate motor vehicles, non-motor vehicles and pedestrian traffic, and to divide the road longitudinally in the cross-section, so that motor vehicles, sub-motor vehicles and pedestrians can travel in separate lanes, thereby improving road traffic safety and traffic order.

[0003] In the prior art, bolts are generally used to fix the guardrail. However, during the fixing process, a large number of bolts are needed, and the threaded holes need to be aligned for threaded fixing. Due to the heavy weight of the guardrail, the operation is difficult, time-consuming and labor-intensive.

[0004] Therefore, we made improvements and proposed a municipal road isolation zone structure. Utility Model Content

[0005] The purpose of the utility model is to: in the fixing process, more bolts need to be used, and the threaded holes need to be aligned for threaded fixing. Due to the heavy weight of the guardrail, the operation is difficult, time-consuming and labor-intensive.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] A municipal road isolation zone structure is provided to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a mounting frame and a guardrail frame, wherein the lower surface of the mounting frame is fixedly connected to a base, and two mounting frames are symmetrically arranged, and both sides of the outer surface of the mounting frame are provided with a slide groove, and the guardrail frame is slidably arranged inside the slide groove, and a mounting tube is fixedly connected to the bottom end of the inner side surface of the guardrail frame, and seven mounting tubes are arranged in a linear array, and a fixing groove is opened inside the mounting frame above the guardrail frame, and a fixing piece for fixing the guardrail frame is slidably connected to the inner surface of the fixing groove, and an adjusting piece for adjusting the height of the guardrail is slidably connected to the inner surface of the mounting tube.

[0010] Slide the guardrail frame from the top of the mounting frame to the inside of the slide slot, and then push the fixing block to slide to the upper surface of the guardrail frame by sliding the slider in the fixing piece. At the same time, the guardrail frame can be fixed by threading the threaded rod and the threaded hole. The operation is simple, saving time and effort.

[0011] As a preferred embodiment of the municipal road isolation strip structure provided by the utility model, the fixing part includes a fixed block, the inner bottom surface of the fixed groove is provided with a movable groove, the fixed block is slidably arranged inside the fixed groove and the movable groove, two fixed blocks are arranged in a mirror image, a spring is fixedly connected between the two fixed blocks, the spring is located inside the movable groove, and a slider is slidably connected to the center position of the inner surface of the fixed groove.

[0012] As a preferred implementation of the municipal road isolation strip structure provided by the utility model, the contact surface between the sliding block and the fixed block is inclined.

[0013] As a preferred embodiment of the municipal road isolation strip structure provided by the utility model, a threaded hole is provided on the outer surface of the mounting frame on one side of the movable groove, a threaded rod is threadedly connected to the inner surface of the threaded hole, the threaded rod extends to the outer side of the slider and is fixedly connected to a rotating knob, and the threaded rod is rotatably connected to the slider.

[0014] As a preferred embodiment of the municipal road isolation belt structure provided by the utility model, the adjusting member includes a sliding rod, which is slidably arranged inside the mounting tube, and two sliding grooves 2 are provided on the inner side surface of the guardrail frame, and the inner surfaces of the two sliding grooves 2 are slidably connected with sliding plates, and a connecting plate is fixedly connected between the two sliding plates.

[0015] As a preferred implementation of the municipal road isolation strip structure provided by the utility model, two connecting plates are provided in a linear array, and the connecting plates are fixedly connected to the sliding rod.

[0016] As a preferred embodiment of the municipal road isolation zone structure provided by the utility model, an installation groove is provided on the outer surface of the guardrail frame in front of the second slide groove, and a card slot is provided on the front side of the slide plate. The card slot is the same size as the installation groove, and a plurality of card slots are provided in a linear array.

[0017] As a preferred embodiment of the municipal road isolation strip structure provided by the utility model, the inner surfaces of the mounting groove and the clamping groove are slidably connected with an insertion rod, a return spring is fixedly connected between the insertion rod and the mounting groove, and one end of the insertion rod extends to the outside of the guardrail frame and is fixedly connected with a pulling plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] Slide the guardrail frame from the top of the mounting frame to the inside of the slide slot, and then push the fixing block to slide to the upper surface of the guardrail frame by sliding the slider in the fixing piece. At the same time, the guardrail frame can be fixed by threading the threaded rod and the threaded hole. The operation is simple, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of the municipal road isolation zone provided for this application;

[0021] Figure 2 A schematic diagram of the front cross-section structure of the guardrail frame of the municipal road isolation belt structure provided in this application;

[0022] Figure 3 An enlarged structural schematic diagram of A of the municipal road isolation strip structure provided in this application;

[0023] Figure 4 A schematic diagram of the upper cross-sectional structure of the fixed block of the municipal road isolation belt structure provided in this application;

[0024] Figure 5 A schematic diagram of the side cross-section structure of the threaded rod of the municipal road isolation strip structure provided in this application;

[0025] Figure 6 A schematic diagram of the side section structure of the slide plate of the municipal road isolation strip structure provided in this application;

[0026] Figure 7 This is an enlarged structural schematic diagram of B of the municipal road isolation strip structure provided in this application.

[0027] Indicated in the figure:

[0028] 1. Mounting frame; 11. Base; 12. Slideway 1; 2. Guardrail frame; 21. Mounting tube; 3. Fixed slot; 31. Movable slot; 32. Fixed block; 33. Spring; 34. Slider; 4. Threaded rod; 41. Turning knob; 5. Slide bar; 51. Slideway 2; 52. Slide plate; 53. Connecting plate; 6. Mounting slot; 61. Card slot; 62. Insert rod; 63. Reset spring; 64. Pull plate. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0030] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] As described in the background art, during the fixing process, a large number of bolts are required, and the threaded holes need to be aligned for threaded fixing. Due to the heavy weight of the guardrail, the operation is difficult, time-consuming and labor-intensive.

[0035] In order to solve this technical problem, the utility model provides a municipal road isolation zone structure.

[0036] Specifically, please refer to Figure 1-7 A municipal road isolation belt structure specifically includes a mounting frame 1 and a guardrail frame 2. The lower surface of the mounting frame 1 is fixedly connected to a base 11, and two mounting frames 1 are symmetrically arranged. Both sides of the outer surface of the mounting frame 1 are provided with slide grooves 12, and the guardrail frame 2 is slidably arranged inside the slide groove 12. The bottom end of the inner side surface of the guardrail frame 2 is fixedly connected to a mounting tube 21, and seven mounting tubes 21 are arranged in a linear array. A fixing groove 3 is opened inside the mounting frame 1 above the guardrail frame 2, and the inner surface of the fixing groove 3 is slidably connected to a fixing piece for fixing the guardrail frame 2, and the inner surface of the mounting tube 21 is slidably connected to an adjusting piece for adjusting the height of the guardrail.

[0037] Slide the guardrail frame 2 from the top of the mounting frame 1 to the inside of the slide groove 12, and then push the fixing block 32 to slide to the upper surface of the guardrail frame 2 through the sliding of the slider 34 in the fixing piece. At the same time, the guardrail frame 2 can be fixed through the threaded connection between the threaded rod 4 and the threaded hole. The operation is simple, saving time and effort.

[0038] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0039] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0040] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0041] Example 1

[0042] Please refer to Figure 1-7 A municipal road isolation belt structure includes a mounting frame 1 and a guardrail frame 2. The lower surface of the mounting frame 1 is fixedly connected with a base 11. Two mounting frames 1 are symmetrically arranged. Both sides of the outer surface of the mounting frame 1 are provided with a slide groove 12. The guardrail frame 2 is slidably arranged inside the slide groove 12. The bottom end of the inner side of the guardrail frame 2 is fixedly connected with a mounting tube 21. The mounting tube 21 is arranged in a linear array. A fixing groove 3 is provided inside the mounting frame 1 above the guardrail frame 2. The inner surface of the fixing groove 3 is slidably connected with a fixing member for fixing the guardrail frame 2. The inner surface of the fixing groove 3 is slidably connected with an adjusting member for adjusting the height of the guardrail. The fixing member includes a fixing block 32. The inner bottom surface of the fixing groove 3 is provided with a movable groove 31. The fixing block 32 is slidably arranged inside the fixing groove 3 and the movable groove 31. Two fixing blocks 32 are arranged in a mirror image. A spring 33 is fixedly connected between the two fixing blocks 32. The spring 33 is located inside the movable groove 31. A slider 34 is slidably connected to the center of the inner surface of the fixing groove 3. The contact surface between the slider 34 and the fixed block 32 is inclined. A threaded hole is provided on the outer surface of the mounting frame 1 at one side of the movable groove 31, and a threaded rod 4 is threadedly connected to the inner surface of the threaded hole. The threaded rod 4 extends to the outer side of the slider 34 and is fixedly connected to a rotating knob 41. The threaded rod 4 is rotatably connected to the slider 34.

[0043] When the locking cam 33 is in the locked state, the locking cam 33 is in the locked state, and the locking cam 33 is in the locked state.

[0044] Implementation benefits: The guardrail frame 2 is fixed.

[0045] Example 2

[0046] The adjusting member includes a slide bar 5, which is slidably arranged inside the mounting tube 21. Two slide grooves 51 are provided on the inner side of the guardrail frame 2. Slide plates 52 are slidably connected to the inner surfaces of the two slide grooves 51. A connecting plate 53 is fixedly connected between the two slide plates 52. Two connecting plates 53 are provided in a linear array, and the connecting plates 53 are fixedly connected to the slide bar 5. A mounting groove 6 is provided on the outer surface of the guardrail frame 2 at the front side of the slide groove 51. A clamping groove 61 is provided on the front side of the clamping groove 61. The clamping groove 61 is the same size as the mounting groove 6. A plurality of clamping grooves 61 are provided in a linear array. An insertion rod 62 is slidably connected to the inner surfaces of the mounting groove 6 and the clamping groove 61. A reset spring 63 is fixedly connected between the insertion rod 62 and the mounting groove 6. One end of the insertion rod 62 extends to the outer side of the guardrail frame 2 and is fixedly connected to a pulling plate 64.

[0047] Implementation process: When the height of the guardrail needs to be adjusted, the pulling plate 64 is pulled outward to drive the insertion rod 62 to slide synchronously and compress the reset spring 63, so that the insertion rod 62 is disengaged from the inside of the slot 61, and then the connecting plate 53 is pulled vertically to drive the slide plate 52 to slide inside the slide groove 51. When the connecting plate 53 is adjusted to a suitable height, the pulling plate 64 is released, and the insertion rod 62 is re-inserted into the inside of the slot 61 under the elastic force of the reset spring 63, thereby fixing the position of the slide plate 52.

[0048] Implementation benefits: The height adjustment of the guardrail is realized.

[0049] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A municipal road isolation strip structure, comprising a mounting frame (1) and a guardrail frame (2), wherein the lower surface of the mounting frame (1) is fixedly connected to a base (11), and two mounting frames (1) are symmetrically arranged, characterized in that: Both sides of the outer surface of the mounting frame (1) are provided with a slide groove (12), the guardrail frame (2) is slidably arranged inside the slide groove (12), the bottom end of the inner side surface of the guardrail frame (2) is fixedly connected with a mounting tube (21), and seven mounting tubes (21) are arranged in a linear array, and a fixing groove (3) is provided inside the mounting frame (1) above the guardrail frame (2), and the inner surface of the fixing groove (3) is slidably connected with a fixing piece for fixing the guardrail frame (2), and the inner surface of the mounting tube (21) is slidably connected with an adjusting piece for adjusting the height of the guardrail.

2. A municipal road isolation strip structure according to claim 1, characterized in that: The fixing member comprises a fixing block (32), the inner bottom surface of the fixing groove (3) is provided with a movable groove (31), the fixing block (32) is slidably arranged inside the fixing groove (3) and the movable groove (31), two fixing blocks (32) are arranged in mirror image, a spring (33) is fixedly connected between the two fixing blocks (32), the spring (33) is located inside the movable groove (31), and a sliding block (34) is slidably connected to the center position of the inner surface of the fixing groove (3).

3. A municipal road isolation strip structure according to claim 2, characterized in that: The contact surfaces between the sliding block (34) and the fixing block (32) are arranged at an angle.

4. A municipal road isolation strip structure according to claim 3, characterized in that: A threaded hole is provided on the outer surface of the mounting frame (1) at one side of the movable groove (31); a threaded rod (4) is threadedly connected to the inner surface of the threaded hole; the threaded rod (4) extends to the outer side of the slider (34) and is fixedly connected to a rotating knob (41); the threaded rod (4) is rotatably connected to the slider (34).

5. The municipal road isolation strip structure according to claim 1, characterized in that: The adjusting member comprises a slide rod (5), the slide rod (5) is slidably arranged inside the mounting tube (21), the inner side surface of the guardrail frame (2) is provided with two slide grooves (51), the inner surfaces of the two slide grooves (51) are slidably connected with slide plates (52), and a connecting plate (53) is fixedly connected between the two slide plates (52).

6. A municipal road isolation strip structure according to claim 5, characterized in that: Two connecting plates (53) are arranged in a linear array, and the connecting plates (53) are fixedly connected to the sliding rod (5).

7. A municipal road isolation strip structure according to claim 6, characterized in that: The outer surface of the guardrail frame (2) is provided with a mounting groove (6) on the front side of the second slide groove (51), and the front side surface of the slide plate (52) is provided with a clamping groove (61), the clamping groove (61) is the same size as the mounting groove (6), and a plurality of the clamping grooves (61) are provided in a linear array.

8. A municipal road isolation strip structure according to claim 7, characterized in that: The inner surfaces of the installation groove (6) and the clamping groove (61) are slidably connected with an insertion rod (62), a return spring (63) is fixedly connected between the insertion rod (62) and the installation groove (6), and one end of the insertion rod (62) extends to the outside of the guardrail frame (2) and is fixedly connected with a pulling plate (64).

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