CN219568654U

CN219568654U - Be used for road displacement detection sign

Info

Publication number: CN219568654U
Application number: CN202320807065.1U
Authority: CN
Inventors: 曹永强
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-22
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to a road displacement detection mark, belonging to the technical field of engineering measurement devices, which can prevent the road surface from continuously cracking to influence the stability of the device and prevent the road from toppling over due to uneven road and cracking, thereby enabling the subsequent constructors to monitor and maintain the road more clearly, avoiding the occurrence of errors in detection positions, being beneficial to long-term use and further meeting the requirements in actual work, and comprising: a base; the support column is fixedly welded on the base, and the other end of the support column is fixedly connected with a mounting plate; the signboard is fixedly arranged on the mounting plate through a plurality of mounting bolts, and a writing board is arranged on the signboard; the expansion bolts are fixedly arranged at the bottom of the base; the stabilizing mechanism is arranged on two sides of the supporting column and is used for fixedly mounting the base on a construction pavement.

Description

Be used for road displacement detection sign

Technical Field

The utility model relates to the technical field of engineering measurement devices, in particular to a road displacement detection mark.

Background

It is known that in construction engineering, the ground of a construction road section can be sunk, if the sunk ground cannot be timely salvaged, the sunk ground is easy to crack subsequently, so that dangerous accidents are caused, the sunk ground needs to be monitored in the construction process, and when the sunk road section is more, the sunk road section needs to be marked by using a road displacement detection mark, so that subsequent constructors can conveniently monitor and maintain the sunk road section subsequently.

At present, when marking a sunk construction road, a constructor generally adopts an electric drill to punch holes on the road, then adopts metal parts such as bolts, expansion nuts and the like to mutually match, the signpost is fixedly installed on the road, marking operation is carried out on the sunk road section, and further, subsequent constructors are guided to monitor and maintain the road section, but the inventor finds that certain use defects still exist, namely, the road is sunk to be continuous movement, so that the ground surface is continuously cracked, the placement stability of the signpost is affected, the signpost is inclined, errors occur in detection positions easily, long-term use of the signpost is not facilitated, and the requirements in actual work are hardly met.

Therefore, we propose a marker for road displacement detection.

Disclosure of Invention

The present utility model is directed to a road displacement detection marker, which solves the above-mentioned problems of the related art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a sign for road displacement detection, comprising:

a base;

the support column is fixedly welded on the base, and the other end of the support column is fixedly connected with the mounting plate;

the signboard is fixedly arranged on the mounting plate through a plurality of mounting bolts, and a writing board is arranged on the signboard;

the expansion bolts are fixedly arranged at the bottom of the base;

the stabilizing mechanisms are arranged on two sides of the supporting column and are used for fixedly mounting the base on a construction pavement;

as still further aspects of the utility model: the stabilizing device comprises four mounting blocks, wherein the four mounting blocks are divided into two groups, a sliding rod is fixedly connected between the two mounting blocks in the same group, the sliding block is vertically and slidably connected to the outside of the sliding rod, one end of the sliding block is fixedly connected with an arc block, a support column is rotationally connected to the arc block, the other end of the support column is rotationally connected with a connecting block, a limiting plate is fixedly welded to the bottom of the connecting block, and two conical positioning columns are vertically and slidably connected in the limiting plate.

As still further aspects of the utility model: the bottom fixedly connected with spring of sliding block, the other end and the installation piece fixed connection of spring, its spring housing is located the outside of sliding rod.

As still further aspects of the utility model: two connecting sleeves are fixedly arranged in the limiting plate and are vertically and slidably connected with the conical positioning columns.

As still further aspects of the utility model: pressing plates are fixedly welded at the tops of the conical positioning columns.

Compared with the prior art, the utility model has the beneficial effects that:

through constructor adoption electric drill punches on the road, the expansion bolts who sets up on the rethread base, with expansion bolts embedding to the road drilling in, thereby fix the device on the construction road, a plurality of installation bolts that the rethread set up, with signboard fixed mounting on the support column, simultaneously record road information through the clipboard, the rethread sets up stabilizing mean, under stabilizing mean's effect, it is whole stable fixed spacing on the construction road with the device, it avoids the road surface to last fracture and influences the stability of the device, prevent that its signboard from toppling over because of the road is uneven, fracture, thereby make the follow-up constructor can monitor the road comparatively clear, maintain the operation, avoid causing the testing position error to appear, do benefit to its long-term use, and then satisfy the demand in the actual operation.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

FIG. 3 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 1;

fig. 4 is a schematic view of a partially enlarged structure of fig. 1C according to the present utility model.

In the figure: 1. a base; 2. a support column; 3. a mounting plate; 4. a signboard; 5. a writing board; 6. an expansion bolt; 7. a mounting block; 8. a slide bar; 9. an arc-shaped block; 10. a support post; 11. a connecting block; 12. a limiting plate; 13. conical positioning columns; 14. a spring; 15. connecting sleeves; 16. pressing the plate; 17. and (5) installing a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is described in further detail below with reference to the drawings.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a road displacement detection mark includes:

a base 1;

the support column 2 is fixedly welded on the base 1, and the other end of the support column 2 is fixedly connected with the mounting plate 3;

the signboard 4 is fixedly arranged on the mounting plate 3 through a plurality of mounting bolts 17, and the signboard 4 is provided with a writing board 5;

an expansion bolt 6, a plurality of expansion bolts 6 being fixedly installed at the bottom of the base 1;

the stabilizing mechanisms are arranged on two sides of the support column 2 and are used for fixedly mounting the base 1 on a construction pavement;

this a construction road for road displacement detects sign, it is when using, constructor adopts drilling equipment to carry out the drilling to the construction road that needs monitoring maintenance, the expansion bolts 6 that again set up 1 bottom of base is embedded to in the drilling, thereby fix the device on the construction road, a plurality of mounting bolts 17 of rethread setting, with signboard 4 fixed mounting on support column 2, record road information through clipboard 5 simultaneously, simultaneously under stabilizing mean's effect, make the device can be applicable to the construction road of different situation, improve the stability of placing of the device, avoid it to topple over because of the road fracture.

In fig. 2-3: the stabilizing mean includes four installation pieces 7, four installation pieces 7 divide into two and two in one sets, be located fixedly connected with slide bar 8 between two installation pieces 7 of same group, the outside vertical sliding connection of slide bar 8 has the slide block, the one end fixedly connected with arc piece 9 of slide block, the 9 internal rotations of arc piece is connected with pillar 10, the other end rotation of support column 2 is connected with connecting block 11, the fixed welding in bottom of connecting block 11 has limiting plate 12, vertical sliding connection has two toper reference columns 13 in the limiting plate 12, the bottom fixedly connected with spring 14 of slide block, the other end and the installation piece 7 fixedly connected with of spring 14, the outside of slide bar 8 is located to its spring 14 cover.

This a setting for road displacement detects sign, through this structure, after embedding expansion bolts 6 in the drilling, because the road takes place the displacement and causes the road fracture after, its road surface is not smooth enough, the vertical sliding connection cooperation of accessible arc piece 9 and slide bar 8, make pillar 10 drive limiting plate 12 through connecting block 11 and remove, and then the rotation through connecting block 11 and limiting plate 12 is connected the setting, with limiting plate 12 as far as with road surface laminating, rethread hammering toper reference column, imbed it in the construction road, simultaneously through the spring force of spring 14, make stabilizing mean can be fixed spacing on the construction road with the device.

In fig. 2-3: two connecting sleeves 15 are fixedly installed in the limiting plate 12, the two connecting sleeves 15 are vertically connected with the positioning columns in a sliding mode, pressing plates 16 are fixedly welded at the tops of the conical positioning columns 13, and through the arrangement of the pressing plates 16, constructors can push the conical positioning columns 13 downwards conveniently, so that the conical positioning columns 13 can be quickly embedded into a construction pavement, and the working efficiency of the conical positioning columns is improved.

The implementation principle of the embodiment of the utility model for the road displacement detection mark is as follows: firstly, constructors adopt drilling equipment to drill a construction road which needs to be monitored and maintained, expansion bolts 6 arranged at the bottom of a base 1 are embedded into the drilling holes, so that the device is fixed on the construction road, after the road is cracked due to displacement of the road, the road surface is not smooth enough, through the vertical sliding connection cooperation of an arc-shaped block 9 and a sliding rod 8, a support column 10 drives a limiting plate 12 to move through a connecting block 11, then the limiting plate 12 is attached to the road surface as much as possible through the rotating connection setting of the connecting block 11 and the limiting plate 12, and a hammering pressing plate 16 is used for pushing a conical positioning column 13 to slide in a connecting sleeve 15, so that the conical positioning column is embedded into the construction road, and meanwhile, the device is stably placed on the construction road through the arc-shaped block 9 which is arranged under the tension of the spring force of a spring 14.

Although embodiments of the present utility model have been shown 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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sign for road displacement detection, comprising:

a base (1);

the support column (2), the said support column (2) is welded on base (1) fixedly, another end of its support column (2) fixedly connects with the mounting plate (3);

the signboard (4) is fixedly arranged on the mounting plate (3) through a plurality of mounting bolts (17), and the signboard (4) is provided with a writing board (5);

an expansion bolt (6), wherein a plurality of expansion bolts (6) are fixedly arranged at the bottom of the base (1);

the stabilizing mechanism is arranged on two sides of the supporting column (2) and is used for fixedly mounting the base (1) on a construction pavement.

2. A sign for road displacement detection as defined in claim 1, wherein: the stabilizing mean includes four installation piece (7), four installation piece (7) divide into two liang one set of, be located fixedly connected with slide bar (8) between two installation pieces (7) of same group, the outside vertical sliding connection of slide bar (8) has the sliding block, the one end fixedly connected with arc piece (9) of sliding block, arc piece (9) internal rotation is connected with pillar (10), the other end rotation of support column (2) is connected with connecting block (11), the bottom fixed welding of connecting block (11) has limiting plate (12), vertical sliding connection has two toper reference column (13) in limiting plate (12).

3. A sign for road displacement detection as defined in claim 2, wherein: the bottom of sliding block fixedly connected with spring (14), the other end and the installation piece (7) fixed connection of spring (14), the outside of sliding rod (8) is located in its spring (14) cover.

4. A sign for road displacement detection as defined in claim 2, wherein: two connecting sleeves (15) are fixedly arranged in the limiting plate (12), and the two connecting sleeves (15) are vertically and slidably connected with the conical positioning column (13).

5. A sign for road displacement detection as defined in claim 2, wherein: pressing plates (16) are fixedly welded at the tops of the conical positioning columns (13).