CN216866262U

CN216866262U - Road construction is with protection rail

Info

Publication number: CN216866262U
Application number: CN202123337265.5U
Authority: CN
Inventors: 张玉凤
Original assignee: Ningxia Dongye Construction Group Co ltd
Current assignee: Ningxia Dongye Construction Group Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-01
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of protective fences and discloses a protective fence for road construction, which comprises bases with fixing holes on the surfaces, wherein a group of positioning casing sleeves are coaxially and fixedly arranged at the centers of the tops of all the bases, and a group of gathering sleeves with bottom end faces contacting with the inner walls of the bottoms of the positioning casing sleeves are inserted into the inner cavities of the positioning casing sleeves. This road construction is with protection rail, through the location cover shell and the aggregate erection between the sleeve pipe that gathers, and the aggregate erection between sleeve pipe and the baffle gathers, make this road construction with protection rail conveniently dismantle when carrying the transportation and fall into a plurality of parts that weight is lighter and carry, the convenience that the device transported and moved has been improved, through gathering the cooperation of being connected between sleeve pipe surface slot and the baffle, and card post and pressure disk are to the spacing of baffle fixed, make the device conveniently adjust the installation according to enclosing the fender direction, and make the installation fixed comparatively convenient.

Description

Road construction is with protection rail

Technical Field

The utility model relates to the technical field of protective fences, in particular to a protective fence for road construction.

Background

Along with the continuous development of society, municipal road construction is also perfect gradually, at the continuous perfect in-process, often need be under construction to the road, when under construction to the road, generally need establish protection rail around the road of being under construction for warning and reminding.

The protection fence is most formula structure as an organic whole for current road construction, and the material is most for the metal material, and its self gravity is heavier for this reason, transports and removes the installation and use the time comparatively hard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a protective fence for road construction, which solves the problem that the conventional protective fence for road construction is labor-consuming to carry and install.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a road construction is with protection rail, includes that the base of fixed orifices has been seted up on the surface, every group the top center department of base all coaxially has set firmly a set of location cover shell, and the sleeve pipe that gathers that the bottom inner wall that inserts a set of bottom terminal surface and location cover shell in the inner chamber of location cover shell contacted, evenly set up four groups on gathering the sheathed tube lateral wall and run through gathering sheathed tube slots, adjacent two sets of gather the slot that the sleeve pipe surface was seted up and pass by the relative both sides of a set of baffle respectively, and the bottom of baffle contacts with the top plane of two sets of location cover shells that are located its below respectively, every group gather and all insert the solid card post that is equipped with a set of card with it in the sleeve pipe, and the top of card post sets firmly the pressure disk of a set of coaxial distribution with it, and the pressure disk is located the top of baffle.

Preferably, the outside laminating of location cover shell is provided with a set of shell that supports and leans on, and supports to support the shell towards one side top of location cover shell and the contact of laminating of the sheathed tube lateral wall that gathers, and adjacent two sets of symmetrical distribution that support between the shell, and adjacent two sets of support all are run through by the through-shaft to the shell, every group the equal thread bush in both ends of through-shaft is equipped with the nut, and the opposite side of two sets of nuts respectively with two sets of support to contact mutually by the shell.

Preferably, the through shaft is located outside the positioning sleeve and has a gap with the positioning sleeve, and the through shaft is provided with a solid rod-shaped structure.

Preferably, the height of the baffle is matched with the vertical projection distance from the top of the collecting sleeve to the top of the positioning sleeve, and the width of the inserting slot is matched with the thickness of the baffle.

Preferably, the height of baffle and the height of card post equal, and the surface of baffle evenly sets up the reinforcement groove that the multiunit runs through the baffle along its length direction, the surface of baffle is scribbled and is equipped with warning sign.

Preferably, the diameter and the height of card post respectively with gather sheathed tube internal diameter and high looks adaptation, the both sides that the baffle is relative all set up to arc face with card post matched with, and the card post contacts with the lateral wall of baffle towards one side of baffle.

(III) advantageous effects

Compared with the prior art, the utility model provides a protective fence for road construction, which has the following beneficial effects:

1. this road construction is with protection rail, through the location cover shell and the aggregate erection between the sleeve pipe that gathers, and the aggregate erection between sleeve pipe and the baffle gathers, make this road construction with protection rail conveniently dismantle when carrying the transportation and fall into a plurality of parts that weight is lighter and carry, the convenience that the device transported and moved has been improved, through gathering the cooperation of being connected between sleeve pipe surface slot and the baffle, and card post and pressure disk are to the spacing of baffle fixed, make the device conveniently adjust the installation according to enclosing the fender direction, and make the installation fixed comparatively convenient.

2. This road construction is with protection rail, through being provided with to lean on shell and location cover shell and gather the contact of laminating between the sleeve pipe, and can utilize the nut and wear two sets of through shafts of a symmetrical pair of axle to carry out spacing fixed to conveniently utilizing to lean on the shell restriction to gather sleeve pipe and baffle in the skew of horizontal direction, set up through the base surface and can be passed by the staple and carry out the fixed orifices fixed, the skew of conveniently restricting base and location cover shell removes, has improved the fixed stability of using of device installation.

3. This road construction is with protection rail through gathering the size cooperation between sleeve pipe and the card post to and shape and size cooperation between card post and the baffle, make the baffle place the rear and utilize the card post to support the baffle tightly fixed passing the slot that gathers the sleeve pipe surface, install through the connection of card post top pressure disk, and the position cooperation between pressure disk and the baffle, make the pressure disk can support the baffle tightly and place fixedly on the location cover shell.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure of the collecting sleeve according to the present invention.

In the figure: 1. a base; 2. positioning the casing; 3. a collecting sleeve; 4. a slot; 5. a baffle plate; 6. clamping the column; 7. a platen; 8. against the shell; 9. penetrating a shaft; 10. a nut; 11. and (5) reinforcing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a protective fence for road construction comprises bases 1 with fixed holes on the surface, a group of positioning sleeves 2 are coaxially and fixedly arranged at the center of the top of each group of bases 1, a group of gathering sleeves 3 with bottom end faces contacting with the inner walls of the bottoms of the positioning sleeves 2 are inserted into the inner cavities of the positioning sleeves 2, when a user installs and uses the protective fence for road construction, the bases 1 are placed on the ground, then the gathering sleeves 3 are inserted into the positioning sleeves 2 at the tops of the bases 1, four groups of slots 4 penetrating through the gathering sleeves 3 are uniformly arranged on the outer side walls of the gathering sleeves 3, the slots 4 arranged on the surfaces of two adjacent groups of gathering sleeves 3 are respectively penetrated by two opposite sides of a group of baffles 5, the bottoms of the baffles 5 are respectively contacted with the top planes of the two groups of positioning sleeves 2 positioned below the baffles, and a plurality of reinforcing grooves 11 penetrating through the baffles 5 are uniformly arranged on the surfaces of the baffles 5 along the length direction, the outer surface of the baffle 5 is coated with a warning mark, the baffle 5 is inserted into a slot 4 on the surface of the required collecting sleeve 3 according to the blocking direction of the enclosure, a group of clamping columns 6 which are clamped with the baffle are inserted into each group of collecting sleeve 3, a group of pressure plates 7 which are coaxially distributed with the clamping columns 6 are fixedly arranged at the top ends of the clamping columns 6, the pressure plates 7 are positioned above the baffle 5, the clamping columns 6 are inserted into the collecting sleeve 3 on two opposite sides of the baffle 5 after the baffle 5 is placed, the baffle 5 is limited and fixed after the clamping columns 6 are clamped in the collecting sleeve 3, the pressure plates 7 at the tops of the clamping columns 6 support and fix the baffle 5 on the positioning sleeve shell 2, and the protective fence for road construction is conveniently disassembled into a plurality of parts with lighter weight for carrying through the combined installation between the positioning sleeve shell 2 and the collecting sleeve 3 and the combined installation between the collecting sleeve 3 and the baffle 5, the convenience of device transportation and removal is improved, through the cooperation of being connected between 3 surperficial slots 4 of sleeve pipe and the baffle 5 that gather to and card post 6 and pressure disk 7 are to the spacing fixed of baffle 5, make the device conveniently adjust the installation according to enclosing the fender direction, and make the installation fixed comparatively convenient.

In particular, in order to ensure that the assembly and the use of the device are more stable, a group of abutting shells 8 are arranged on the outer side of the positioning shell 2 in an attaching way, the top of one side of the abutting shells 8 facing the positioning casing 2 is in contact with the outer side wall of the collecting sleeve 3, two adjacent abutting shells 8 are symmetrically distributed, and two adjacent abutting shells 8 are penetrated through by a through shaft 9, the through shaft 9 is positioned at the outer side of the positioning casing 2 and has a gap with the positioning casing 2, the through shaft 9 is arranged into a solid rod-shaped structure, two ends of each through shaft 9 are both threaded with nuts 10, and the opposite sides of the two nuts 10 are respectively contacted with the two abutting shells 8, by arranging the abutting shell 8, the positioning shell 2 and the gathering sleeve 3 in a fitting contact manner and utilizing the nuts 10 and the through shafts 9 to limit and fix two symmetrical through shafts 9, thereby facilitating the use of the abutment shell 8 to limit the horizontal deflection of the summing sleeve 3 and the baffle 5.

Specifically, in order to make the connection assembly of the device more stable, the height of the baffle 5 is matched with the vertical projection distance from the top of the collecting sleeve 3 to the top of the positioning casing 2, and the width of the slot 4 is matched with the thickness of the baffle 5, so that the baffle 5 can be smoothly inserted into the slot 4 for placement, the height of the baffle 5 is equal to the height of the clamping column 6, the baffle 5 is connected and installed through the pressure plate 7 at the top of the clamping column 6, and the position between the pressure plate 7 and the baffle 5 is matched, so that the baffle 5 can be tightly pressed against the positioning casing 2 by the pressure plate 7 for placement and fixation, the diameter and the height of the clamping column 6 are respectively matched with the inner diameter and the height of the collecting sleeve 3, the two opposite sides of the baffle 5 are both provided with arc surfaces matched with the clamping column 6, one side of the clamping column 6 facing the baffle 5 is contacted with the outer side wall of the baffle 5, and the size matching between the collecting sleeve 3 and the clamping column 6 is matched, and the shape and the size between the clamping column 6 and the baffle 5 are matched, so that the baffle 5 is placed in the slot 4 penetrating through the surface of the gathering sleeve 3, and then the baffle 5 is tightly fixed by the clamping column 6.

The working principle is as follows: when a user installs and uses the protective fence for road construction, the base 1 is placed on the ground, the gathering sleeve 3 is inserted into the positioning sleeve housing 2 at the top of the base 1, then the baffle 5 is inserted into the required surface slot 4 of the gathering sleeve 3 according to the blocking direction, then the clamping columns 6 are inserted into the gathering sleeve 3 at the two opposite sides of the baffle 5, the clamping columns 6 clamp the gathering sleeve 3 and then limit and fix the baffle 5, and the pressure plate 7 at the top of the clamping columns 6 supports and fixes the baffle 5 on the positioning sleeve housing 2, at the moment, the user can also use fixing nails to penetrate through fixing holes on the surface of the base 1 to connect and fix the device on the ground, so as to avoid the wrong movement and separation between the gathering sleeve 3 and the baffle 5 in the horizontal direction, or the user can arrange two groups of symmetrical attaching abutting shells 8 at two groups of positioning sleeve housings 2, the two sets of nuts 10 are then screwed in after penetrating the two sets of abutment shells 8 using the through-shaft 9, and the horizontal offset of the summing sleeve 3 is limited by the abutment shells 8 after the nuts 10 have been screwed in abutting contact with the abutment shells 8 on the through-shaft 9.

To sum up, the protective fence for road construction is conveniently disassembled into a plurality of parts with lighter weight for carrying through the combined installation between the positioning sleeve shells 2 and the collecting sleeves 3 and the combined installation between the collecting sleeves 3 and the baffle plates 5 when being carried and transported, the convenience of the transportation and the transportation of the device is improved, the device is conveniently adjusted and installed according to the surrounding direction through the connection and the matching between the slots 4 on the surfaces of the collecting sleeves 3 and the baffle plates 5 and the limit and the fixation of the clamping columns 6 and the pressure plates 7 on the baffle plates 5, the installation and the fixation are more convenient, the abutting shell 8 is arranged to be in contact with the positioning sleeve shells 2 and the collecting sleeves 3 in a fitting manner, the symmetrical two groups of penetrating shafts 9 can be limited and fixed by the nuts 10 and the penetrating shafts 9, and the abutting shell 8 is convenient to limit the deviation of the collecting sleeves 3 and the baffle plates 5 in the horizontal direction, offer through base 1 surface and can be passed by the staple and carry out the fixed orifices, the skew of convenient restriction base 1 and location cover shell 2 removes, the stability of the fixed use of device installation has been improved, through gathering the size cooperation between sleeve pipe 3 and the card post 6, and shape and size cooperation between card post 6 and the baffle 5, make baffle 5 place the rear and utilize card post 6 to support tightly fixedly to baffle 5 passing the slot 4 on gathering sleeve pipe 3 surface, install through the connection of 6 top pressure disks 7 of card post, and the position cooperation between pressure disks 7 and the baffle 5, make pressure disks 7 can support tightly baffle 5 and place fixedly on location cover shell 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road construction is with protection rail, includes that base (1) of fixed orifices are seted up on the surface, its characterized in that: a group of positioning casing shells (2) are coaxially and fixedly arranged at the center of the top of each group of the base (1), a group of gathering sleeves (3) with the bottom end surfaces contacting with the inner wall of the bottom of the positioning casing (2) are inserted in the inner cavity of the positioning casing (2), four groups of slots (4) which penetrate through the collecting sleeves (3) are uniformly arranged on the outer side wall of each collecting sleeve (3), the slots (4) arranged on the surfaces of two adjacent groups of collecting sleeves (3) are respectively penetrated by two opposite sides of one group of baffle plates (5), the bottom of the baffle (5) is respectively contacted with the top planes of the two groups of positioning sleeves (2) positioned below the baffle, a group of clamping columns (6) clamped with the collecting sleeves (3) are inserted in each group of collecting sleeves, and the top end of the clamping column (6) is fixedly provided with a group of pressure plates (7) which are coaxially distributed with the clamping column, and the pressure plates (7) are positioned above the baffle (5).

2. The protective fence for road construction according to claim 1, wherein: the laminating of the outside of location cover shell (2) is provided with a set of and supports and lean on shell (8), and supports and lean on shell (8) towards the lateral wall laminating contact of one side top of location cover shell (2) and gathering sleeve pipe (3), and adjacent two sets of support lean on between shell (8) symmetric distribution, and adjacent two sets of support all run through by wearing axle (9) to support shell (8), every group wear the equal thread bush in both ends of axle (9) and be equipped with nut (10), and the side in opposite directions of two sets of nut (10) is respectively with two sets of support and contact by shell (8).

3. The protective fence for road construction according to claim 2, wherein: the through shaft (9) is located on the outer side of the positioning casing (2) and has a gap with the positioning casing (2), and the through shaft (9) is of a solid rod-shaped structure.

4. The protective fence for road construction according to claim 1, wherein: the height of baffle (5) and the vertical projection distance between the top of gathering sleeve pipe (3) to location cover shell (2) top looks adaptation, and the width of slot (4) and the thickness looks adaptation of baffle (5).

5. The protective fence for road construction according to claim 4, wherein: the height of baffle (5) equals with the height of card post (6), and the surface of baffle (5) evenly sets up multiunit reinforcement groove (11) that run through baffle (5) along its length direction, the surface of baffle (5) is scribbled and is equipped with warning sign.

6. The protective fence for road construction according to claim 5, wherein: the diameter and the height of card post (6) respectively with gather the internal diameter and the high looks adaptation of sleeve pipe (3), the both sides that baffle (5) are relative all set up to the arcwall face with card post (6) matched with, and card post (6) contact towards the lateral wall of one side of baffle (5) and baffle (5).