CN220953122U

CN220953122U - Municipal works median

Info

Publication number: CN220953122U
Application number: CN202322139247.9U
Authority: CN
Inventors: 吴立群; 林小娟; 刘玉兰; 潘颖静; 陈树堃; 黎峻玮; 林荣卓
Original assignee: Guangdong Haisheng Construction Engineering Group Co ltd
Current assignee: Guangdong Haisheng Construction Engineering Group Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-05-14
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses a municipal engineering isolation belt, which comprises at least two support columns and guardrails arranged between the two support columns, and is characterized in that: be provided with the connecting rod between support column and the guardrail, the support column has first articulated seat, and one side that first articulated seat is close to the connecting rod has first mounting groove, and first mounting groove level is provided with first axle, and the one end and the first axle rotation of connecting rod are connected, and the connecting rod can follow first axle luffing motion, and the other end and the guardrail of connecting rod are connected. The municipal engineering isolation belt disclosed by the utility model can be suitable for being arranged on roads with various gradient changes.

Description

Municipal works median

Technical Field

The utility model relates to the technical field of municipal engineering tools, in particular to a municipal engineering isolation belt.

Background

Municipal works median is also known as road guardrail, is often used to separate motor vehicle, non-motor vehicle and pedestrian traffic and two-way lane, improves road traffic safety.

In the related art, the isolation belt includes at least two support columns and a guard rail disposed between the two support columns, and the support columns and the guard rail are generally fastened by bolts.

However, the gradient of the road is varied, there are an ascending road, a descending road, an uneven road, and the like, and it is difficult for the existing separator to be disposed on the road having varied gradient.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the municipal engineering isolation belt provided by the utility model can be suitable for being arranged on roads with various gradient changes.

According to the municipal engineering isolation belt of the embodiment of the first aspect of the utility model, the municipal engineering isolation belt comprises at least two support columns and guardrails arranged between the two support columns, and is characterized in that: the support column with be provided with the connecting rod between the guardrail, the support column has first articulated seat, first articulated seat is close to one side of connecting rod has first mounting groove, first mounting groove level is provided with first axle, the one end of connecting rod with first axle rotates to be connected, the connecting rod can follow first axle luffing motion, the other end of connecting rod with the guardrail is connected.

The municipal engineering isolation belt provided by the embodiment of the utility model has at least the following beneficial effects:

1. According to the utility model, the at least two support columns and the guardrails arranged between the two support columns are arranged, so that the at least two support columns can be matched with the support guardrails, and the isolation belt can be arranged on a road more stably.

2. According to the utility model, the connecting rod is arranged between the support columns and the guardrails, the support columns are provided with the first hinging seats, one sides of the first hinging seats, which are close to the connecting rods, are provided with the first mounting grooves, the first mounting grooves are horizontally provided with the first shafts, one ends of the connecting rods are rotationally connected with the first shafts, the connecting rods can swing up and down along the first shafts, the other ends of the connecting rods are connected with the guardrails, it is understood that the guardrails can swing up and down along the first shafts through the connecting rods, when the two support columns are placed at two positions with different horizontal heights, the inclination angle between the guardrails and the support columns can be changed according to the change of the relative height difference of the two support columns, so that the two support columns can be respectively and stably placed at two positions with different horizontal heights on roads, and the isolation belt can be adapted to be arranged on roads with different gradients.

According to some embodiments of the utility model, the first hinge seat has a first hole penetrating left and right, the first hole Rong Zhi is the first shaft, two ends of the first shaft extend out of the first hinge seat, one end of the first shaft is fixedly connected with a first hexagonal nut, the other end of the first shaft has a first threaded portion, and the first threaded portion is in threaded connection with a first nut.

According to some embodiments of the utility model, the first mounting groove penetrates the first hinge seat up and down, and the first mounting groove is used for avoiding the swing of the connecting rod.

According to some embodiments of the utility model, the connecting rod is hinged to the guardrail, and the connecting rod can swing left and right along the hinge center of the connecting rod and the guardrail.

According to some embodiments of the utility model, the guardrail comprises a first guardrail frame, a second guardrail frame and an intermediate guardrail frame arranged between the first guardrail frame and the second guardrail frame, wherein the first guardrail frame and the second guardrail frame are respectively connected with the connecting rods, a first connecting component is arranged between the intermediate guardrail frame and the first guardrail frame and between the intermediate guardrail frame and the second guardrail frame, and the intermediate guardrail frame is detachably connected with the first guardrail frame and the second guardrail frame through the first connecting component.

According to some embodiments of the utility model, the first connecting assembly comprises a first clamping block and a first connecting block, one of the first clamping block and the first connecting block is used for being fixedly connected to the first hurdle or the second hurdle, the other of the first clamping block and the first connecting block is used for being fixedly connected to the middle hurdle, and the first connecting block is provided with a first clamping groove, and the first clamping groove and the first clamping block are matched and limited.

According to some embodiments of the utility model, a tapered portion is disposed at an end of the first clamping block near the first connecting block, and the tapered portion is guided in cooperation with the first clamping groove.

According to some embodiments of the utility model, the first connecting block is provided with a first bolt, the first clamping block is provided with a first threaded hole, and the first bolt is in threaded connection with the first threaded hole so as to fix the first connecting block and the first clamping block.

According to some embodiments of the present utility model, a plurality of intermediate hurdles are provided, the plurality of intermediate hurdles are arranged in a straight line, and two adjacent intermediate hurdles are detachably connected through the first connection component.

According to some embodiments of the utility model, the second connecting assembly comprises a second clamping block and a second connecting block, the second clamping block is used for being fixedly connected to one of the middle hurdles, the second connecting block is used for being fixedly connected to the other middle hurdle, the second connecting block is provided with a second clamping groove, the second clamping groove and the second clamping block are in fit limit, and a second bolt is further arranged between the second connecting block and the second clamping block and used for locking and fixing the second connecting block and the second clamping block.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural diagram of a municipal engineering isolation belt according to an embodiment of the utility model;

Fig. 2 is an enlarged view at a shown in fig. 1;

FIG. 3 is a top view of the illustration of FIG. 1;

fig. 4 is a B-B cross-sectional view shown in fig. 3.

Reference numerals: 100-supporting column, 110-guardrail, 120-connecting rod, 130-first hinging seat, 140-first mounting groove, 150-first shaft, 160-first hole, 170-first hexagonal nut, 180-first threaded part, 190-first nut, 200-first hurdle, 210-second hurdle, 220-middle hurdle, 230-first connecting component, 240-first clamping block, 250-first connecting block, 260-first clamping groove, 270-tapering part, 280-first bolt, 290-second connecting component, 300-second clamping block, 310-second connecting block, 320-second clamping groove and 330-second bolt.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The municipal engineering separation belt according to the embodiment of the utility model is described below with reference to the accompanying drawings.

Referring to fig. 1, the municipal engineering separation tape according to an embodiment of the utility model includes at least two support columns 100 and guardrails 110 disposed between the two support columns 100.

This embodiment is through setting up two at least support columns 100 and setting up guardrail 110 between two support columns 100 to, make two at least support columns 100 can cooperate support guardrail 110, and then, make the median can set up on the road more steadily.

Referring to fig. 2, in some specific embodiments, a connection rod 120 is provided between a support column 100 and a guardrail 110, the support column 100 has a first hinge seat 130, one side of the first hinge seat 130 adjacent to the connection rod 120 has a first mounting groove 140, the first mounting groove 140 is horizontally provided with a first shaft 150, one end of the connection rod 120 is rotatably connected with the first shaft 150, the connection rod 120 can swing up and down along the first shaft 150, and the other end of the connection rod 120 is connected with the guardrail 110.

It can be appreciated that the guardrail 110 can swing up and down along the first shaft 150 through the connection rod 120, when the two support columns 100 are placed at two positions having a difference in level, the inclination angle between the guardrail 110 and the support columns 100 can be changed according to the change of the relative level difference of the two support columns 100, thereby enabling the two support columns 100 to be respectively and stably placed at two positions having different levels on a road, and further enabling the isolation belt to be adapted to be disposed on a road having various slope changes.

In some specific embodiments, the first hinge base 130 has a first hole 160 penetrating left and right, the first hole 160 accommodates the first shaft 150, both ends of the first shaft 150 extend out of the first hinge base 130, one end of the first shaft 150 is fixedly connected with a first hexagonal nut 170, the other end of the first shaft 150 has a first threaded portion 180, and the first threaded portion 180 is in threaded connection with a first nut 190, so that the first shaft 150 is conveniently disassembled and assembled, the support column 100 and the connecting rod 120 can be disassembled, and further, the isolation belt is conveniently handled and stored.

In some specific embodiments, the first mounting groove 140 penetrates the first hinge seat 130 up and down, and the first mounting groove 140 is used for avoiding the swing of the connecting rod 120, so that the first mounting groove 140 is prevented from interfering with the swing of the connecting rod 120, the swing angle of the mounting rod is enabled to be larger, and the isolation belt is enabled to adapt to a road with a larger gradient.

In some specific embodiments, the connection rod 120 is hinged with the guardrail 110, and the connection rod 120 can swing left and right along the hinge center of the connection rod 120 and the guardrail 110.

It will be appreciated that the road is varied, for example, lanes need to merge lanes, some lanes need to expand lanes, etc., and in order to adapt to the road variation, the support column 100 and the guard rail 110 of the isolation belt need to present different angles, in this embodiment, by hinging the connecting rod 120 with the guard rail 110, the connecting rod 120 can swing left and right along the hinging center of the connecting rod 120 and the guard rail 110, so that the isolation belt can change angles through the swinging of the connecting rod 120 to enable the support column 100 and the guard rail 110 to change angles, and further adapt to the road variation.

Specifically, the guardrail 110 has a second hinge seat, one side of the second hinge seat, which is close to the connecting rod 120, has a second installation groove penetrating up and down, a second shaft is vertically arranged in the second installation groove, and the connecting rod 120 is rotationally connected with the second shaft.

Further, the both ends of second axle extend to outside the articulated seat of second, and the one end of second axle is provided with second hexagon nut, and the other end of second axle has second screw thread portion, and second screw thread portion is connected with the second nut to, make things convenient for the dismouting second axle, make guardrail 110 and connecting rod 120 can dismantle, and then, convenient transport and store the median.

Referring to fig. 3 and 4, in some embodiments, the guardrail 110 includes a first rail 200, a second rail 210, and an intermediate rail 220 disposed between the first and second rails 200 and 210, the first and second rails 200 and 210 are respectively connected with the connecting rod 120, a first connection assembly 230 is disposed between the intermediate rail 220 and the first rail 200, and between the intermediate rail 220 and the second rail 210, and the intermediate rail 220 is detachably connected with the first and second rails 200 and 210 through the first connection assembly 230, thereby facilitating the disassembly of the guardrail 110, making the occupation space of the disassembled guardrail 110 smaller, and further facilitating the handling and storage of the guardrail 110.

Specifically, the first connecting assembly 230 includes a first clamping block 240 and a first connecting block 250, one of the first clamping block 240 and the first connecting block 250 is used for being fixedly connected to the first hurdle 200 or the second hurdle 210, the other of the first clamping block 240 and the first connecting block 250 is used for being fixedly connected to the middle hurdle 220, the first connecting block 250 is provided with a first clamping groove 260, and the first clamping groove 260 and the first clamping block 240 are limited in a matching manner.

It can be appreciated that after the first clamping block 240 is clamped into the first clamping groove 260, the first clamping block 240 that the first clamping groove 260 can limit in the vertical and horizontal directions, so that the middle hurdle 220 and the first hurdle 200 or the middle hurdle 220 and the second hurdle 210 are relatively fixed, when the first clamping block 240 is required to be disassembled, the first clamping block 240 is pushed out of the first clamping groove 260, and the first clamping block 240 can be disassembled after losing the limit of the first clamping groove 260, thereby facilitating the rapid assembly and disassembly of the guardrail 110.

Further, the end of the first clamping block 240, which is close to the first connecting block 250, is provided with a tapered portion 270, and the tapered portion 270 is guided in cooperation with the first clamping groove 260, so that the first clamping block 240 can more easily extend into the first clamping groove 260, and the situation that the first clamping block 240 cannot extend into the first clamping groove 260 due to the clamping of the first clamping block 240 and the notch of the first clamping groove 260 is avoided.

In some specific embodiments, the first connection block 250 is provided with a first bolt 280, the first clamping block 240 is provided with a first threaded hole, and the first bolt 280 is in threaded connection with the first threaded hole to fix the first connection block 250 and the first clamping block 240, so that the first bolt 280 can lock the first clamping block 240 and fix the first clamping block 240 in the first clamping groove 260, and the first clamping block 240 is prevented from being separated from the first clamping groove 260 in the use process of the isolation belt, so that the connection of the first connection assembly 230 is firmer.

In some specific embodiments, the middle hurdle 220 is provided with a plurality of, and a plurality of middle hurdle 220 is the setting of a word range, is provided with second coupling assembling 290 between two adjacent middle hurdles 220, can dismantle the connection through second coupling assembling 290 between two adjacent middle hurdles 220 to, on the one hand, conveniently increase the length of median, on the other hand, can further reduce the occupation area after guardrail 110 dismantles, and then, make the transport and the storage of guardrail 110 after dismantling more convenient.

Further, the second connection assembly 290 comprises a second clamping block 300 and a second connection block 310, the second clamping block 300 is fixedly connected to one middle hurdle 220, the second connection block 310 is fixedly connected to the other middle hurdle 220, the second connection block 310 is provided with a second clamping groove 320, the second clamping groove 320 is limited by the second clamping block 300 in a matched mode, a second bolt 330 is further arranged between the second connection block 310 and the second clamping block 300, and the second bolt 330 is used for locking and fixing the second connection block 310 and the second clamping block 300, so that the second clamping block 300 and the second connection block 310 are convenient to disassemble and assemble.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Municipal works median, including two at least support columns (100) and set up two guardrail (110) between support column (100), its characterized in that: be provided with connecting rod (120) between support column (100) with guardrail (110), support column (100) have first articulated seat (130), first articulated seat (130) are close to one side of connecting rod (120) has first mounting groove (140), first mounting groove (140) level is provided with first axle (150), one end of connecting rod (120) with first axle (150) rotate and are connected, connecting rod (120) can be followed first axle (150) swing from top to bottom, the other end of connecting rod (120) with guardrail (110) are connected.

2. The municipal works median of claim 1, wherein the first articulated seat (130) has a first hole (160) that link up about, first hole (160) holding first axle (150), the both ends of first axle (150) all extend to outside the first articulated seat (130), one end fixedly connected with first hexagonal nut (170) of first axle (150), the other end of first axle (150) has first screw portion (180), first screw portion (180) threaded connection has first nut (190).

3. The municipal engineering isolation belt according to claim 1, wherein the first mounting groove (140) penetrates the first hinge base (130) up and down, and the first mounting groove (140) is used for avoiding the swing of the connecting rod (120).

4. The municipal works median according to claim 1, wherein the connecting rod (120) is hinged to the guardrail (110), and the connecting rod (120) is capable of swinging left and right along the hinge center of the connecting rod (120) and the guardrail (110).

5. The municipal works median of claim 1, wherein guardrail (110) includes first hurdle (200), second hurdle (210) and sets up middle hurdle (220) between first hurdle (200) and second hurdle (210), first hurdle (200) and second hurdle (210) are connected with respectively connecting rod (120), be provided with first coupling assembling (230) between middle hurdle (220) and first hurdle (200), between middle hurdle (220) and second hurdle (210), middle hurdle (220) are through first coupling assembling (230) with first hurdle (200) and second hurdle (210) can dismantle the connection.

6. The municipal works median of claim 5, wherein the first connection assembly (230) includes a first fixture block (240) and a first connection block (250), one of the first fixture block (240) and the first connection block (250) is used for being fixedly connected to the first hurdle (200) or the second hurdle (210), the other of the first fixture block (240) and the first connection block (250) is used for being fixedly connected to the middle hurdle (220), the first connection block (250) is provided with a first clamping groove (260), and the first clamping groove (260) and the first fixture block (240) are in cooperation limit.

7. The municipal engineering isolation belt according to claim 6, wherein a tapered portion (270) is arranged at one end, close to the first connecting block (250), of the first clamping block (240), and the tapered portion (270) is guided in a matched manner with the first clamping groove (260).

8. The municipal works median strip of claim 6, wherein the first connection block (250) is provided with a first bolt (280), the first fixture block (240) is provided with a first threaded hole, and the first bolt (280) is threadedly connected with the first threaded hole to fix the first connection block (250) and the first fixture block (240).

9. The municipal works median according to claim 5, wherein the intermediate frames (220) are provided in a plurality, the intermediate frames (220) are arranged in a line, a second connecting assembly (290) is provided between two adjacent intermediate frames (220), and two adjacent intermediate frames (220) are detachably connected through the first connecting assembly (230).

10. The municipal works median according to claim 9, wherein the second coupling assembly (290) includes a second fixture block (300) and a second connecting block (310), the second fixture block (300) is used for fixed connection on one middle hurdle (220), the second connecting block (310) is used for fixed connection on the other middle hurdle (220), the second connecting block (310) is provided with a second draw-in groove (320), the second draw-in groove (320) and the second fixture block (300) cooperate spacing, a second bolt (330) is still provided between the second connecting block (310) and the second fixture block (300), and the second bolt (330) is used for locking and fixing the second connecting block (310) and the second fixture block (300).