CN218060012U

CN218060012U - Road construction area monitoring and early warning equipment

Info

Publication number: CN218060012U
Application number: CN202221908418.9U
Authority: CN
Inventors: 俞春贵; 陈新凤
Original assignee: Zhejiang Xinfengding Construction Engineering Co ltd
Current assignee: Zhejiang Xinfengding Construction Engineering Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-16
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to a monitoring and early warning technical field just discloses a road construction district monitoring and early warning's equipment, including first support column, second support column and display, the second support column is located the top of first support column, there is the threaded rod bottom fixed mounting at the second support column, has seted up the pole groove at the top of first support column, and the threaded rod is pegged graft at the pole inslot, and the outer wall of threaded rod and the inner wall threaded connection in pole groove, the top of second support column is rotated and has been cup jointed the rotation portion, display fixed mounting is on the lateral wall of rotation portion, the utility model discloses, through making the rotation portion rotate at the top of second support column, just can drive the display and rotate along with the rotation portion to accomplish the angle modulation to the display, then make the second support column rotate on first support column, let the threaded rod of second support column bottom carry out the screw rotation at the pole inslot at first support column top, just can accomplish the regulation to its height.

Description

Monitoring and early warning equipment for road construction area

Technical Field

The utility model belongs to the technical field of the monitoring early warning, specifically be a road construction district monitoring early warning's equipment.

Background

Road engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a road structure. The road engineering structure comprises: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring, the task of new or renovation of a road is determined according to the road network planning.

Monitoring and early warning equipment can be used during road construction, the effect of warning and monitoring is played but monitoring and early warning equipment in the existing market still has certain weak point when using, and general device is not convenient for adjust the position height and the angle of display after the installation.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a following technical scheme: the utility model provides an equipment of road construction district monitoring early warning, includes first support column, second support column and display, the second support column is located the top of first support column, has the threaded rod at the bottom fixed mounting of second support column, has seted up the pole groove at the top of first support column, the threaded rod is pegged graft at the pole inslot, and the outer wall of threaded rod and the inner wall threaded connection in pole groove, the top of second support column is rotated and has been cup jointed rotation portion, display fixed mounting is on the lateral wall of rotation portion, fixed mounting has the equipment box on the lateral wall of second support column, equipment box and display linear connection, the bottom fixed mounting of first support column has the base.

Preferably, an upper groove is formed in the top of the inner wall of the rotating portion, a through hole is formed in the top of the rotating portion, the through hole is communicated with the upper groove, a limiting bolt is inserted into the through hole, the bottom end of the limiting bolt extends into the upper groove, a limiting block is fixedly mounted at one end of the limiting bolt, which is located inside the upper groove, a lower groove is formed in the top of the second supporting column, and the bottom of the limiting block extends into the lower groove.

Preferably, the upper groove and the lower groove are the same in size, the inner walls of the upper groove and the lower groove are provided with the ruler teeth, the side wall of the limiting block is provided with the ruler teeth, and the ruler teeth on the limiting block are matched with the ruler teeth on the inner walls of the upper groove and the lower groove.

Preferably, the inside of going up the recess is provided with the spring, the spring cup joints on the stopper, and the both ends of spring fixed connection respectively at the top of last recess inner wall and the top of stopper.

Preferably, both sides of the outer wall of the threaded rod are provided with limiting grooves, the side surface of the first support column is provided with a screw hole, a bolt is connected to the screw hole in an internal thread manner, and one end of the bolt penetrates through the screw hole and is inserted into one of the limiting grooves in the outer wall of the threaded rod.

Preferably, the annular groove has been seted up on the inner wall of rotation portion, fixed mounting has solid fixed ring on the lateral wall of second support column, gu fixed ring is located the annular groove and can rotate inside it.

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

rotate at the top of second support column through making the rotation part, just can drive the display and rotate along with the rotation part to accomplish the angle modulation to the display, then make the second support column rotate on first support column, let the threaded rod of second support column bottom carry out the screw thread rotation in the pole inslot at first support column top, just can accomplish the regulation to its height, just so just can freely adjust it according to the service environment of equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the second supporting pillar, the rotating portion and the display of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a;

FIG. 5 is a schematic structural view of the connection between the second support column and the limiting block of the present invention;

fig. 6 is a schematic structural view of the connection between the first support column and the threaded rod of the present invention;

fig. 7 is a schematic top view of the threaded rod of the present invention;

in the figure: 1. a first support column; 2. a second support column; 3. a display; 4. an equipment box; 5. a base; 6. a threaded rod; 7. a bolt; 8. a rotating part; 9. an upper groove; 10. a through hole; 11. a limit bolt; 12. a limiting block; 13. a spring; 14. a lower groove; 15. a rod groove; 16. a limiting groove; 17. and (4) fixing the ring.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-7, the utility model discloses a first support column 1, second support column 2 and display 3, second support column 2 is located the top of first support column 1, bottom fixed mounting at second support column 2 has threaded rod 6, rod groove 15 has been seted up at first support column 1's top, threaded rod 6 is pegged graft in rod groove 15, and the outer wall of threaded rod 6 and the inner wall threaded connection of rod groove 15, second support column 2's top is rotated and has been cup jointed

rotation portion

8, 3 fixed mounting of display is on the lateral wall of rotation portion 8, fixed mounting has equipment box 4 on second support column 2's the lateral wall,

equipment box

4 and 3 linear connections of display, the bottom fixed mounting of first support column 1 has base 5.

Embodiment two, on the basis of embodiment one, upper groove 9 has been seted up at the top of 8 inner walls of rotation portion, through-hole 10 has been seted up at the top of rotation portion 8, through-hole 10 is linked together with upper groove 9, it has spacing bolt 11 to peg graft in the inside of through-hole 10, the bottom of spacing bolt 11 extends to in the upper groove 9, be located one of upper groove 9 inside at spacing bolt 11 and serve fixed mounting have stopper 12, lower groove 14 has been seted up at the top of second support column 2, the bottom of stopper 12 stretches into in lower groove 14.

In the third embodiment, on the basis of the second embodiment, the upper groove 9 and the lower groove 14 have the same size, the inner walls of the upper groove 9 and the lower groove 14 are both provided with the ruler teeth, the side wall of the limiting block 12 is provided with the ruler teeth, the ruler teeth on the limiting block 12 are matched with the ruler teeth on the inner walls of the upper groove 9 and the lower groove 14, and when the limiting block 12 is simultaneously positioned in the upper groove 9 and the lower groove 14, the rotating portion 8 cannot rotate at the top of the second support column 2 due to the limitation of the limiting block 12.

Fourth embodiment, on the basis of third embodiment, the inside of upper groove 9 is provided with spring 13, and spring 13 cup joints on spacing bolt 11, and the both ends of spring 13 fixed connection respectively are at the top of upper groove 9 inner wall and the top of stopper 12.

In the fifth embodiment, on the basis of the first embodiment, the two sides of the outer wall of the threaded rod 6 are both provided with the limiting grooves 16, the side surface of the first support column 1 is provided with a screw hole, a bolt 7 is connected to the screw hole through an internal thread, and one end of the bolt 7 penetrates through the screw hole and is inserted into one of the limiting grooves 16 on the outer wall of the threaded rod 6.

Sixth embodiment, on the basis of first embodiment, seted up the ring channel on the inner wall of rotation portion 8, fixed ring 17 is installed to fixed mounting on the lateral wall of second support column 2, and fixed ring 17 is located the ring channel and can rotates in its inside, prevents that rotation portion 8 from breaking away from the top of second support column 2.

The working principle is as follows: when the height of the display 3 on the equipment is adjusted, firstly, the bolt 7 is screwed, one end of the bolt 7 is separated from the limiting grooves 16 on two sides of the outer wall of the threaded rod 6, then the second support column 2 is rotated, the threaded rod 6 at the bottom of the second support column 2 is screwed in the rod groove 15 at the top of the first support column 1, so that the second support column 2 is lifted, the second support column 2 drives the rotating part 8 and the display 3 to complete height adjustment, after the position height of the display 3 is adjusted, the bolt 7 is screwed, one end of the bolt 7 is reinserted in one of the limiting grooves 16 on two sides of the threaded rod 6, then the limiting bolt 11 is pulled upwards, the limiting bolt 11 drives the limiting block 12 to move upwards and extrude the spring 13 together, the limiting block 12 is moved out of the lower groove 14 at the top of the second support column 2 and is moved into the upper groove 9, then the rotating part 8 is rotated at the top of the second support column 2, the display 3 is rotated to a proper angle, finally, the limiting block 11 is loosened, the spring 13 releases the elasticity to push the limiting block 12, and the limiting block 12 is clamped in the bottom of the lower groove 14 of the second support column 2 to fix the display 3 at the angle.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a road construction district monitoring and early warning's equipment, includes first support column (1), second support column (2) and display (3), its characterized in that: second support column (2) are located the top of first support column (1), have threaded rod (6) at the bottom fixed mounting of second support column (2), have seted up pole groove (15) at the top of first support column (1), threaded rod (6) are pegged graft in pole groove (15), and the outer wall of threaded rod (6) and the inner wall threaded connection of pole groove (15), the top of second support column (2) is rotated and has been cup jointed rotation portion (8), display (3) fixed mounting is on the lateral wall of rotation portion (8), fixed mounting has equipment box (4) on the lateral wall of second support column (2), equipment box (4) and display (3) linear connection, the bottom fixed mounting of first support column (1) has base (5).

2. The road construction zone monitoring and early warning device according to claim 1, characterized in that: upper groove (9) have been seted up at the top of rotation portion (8) inner wall, have seted up through-hole (10) at the top of rotation portion (8), through-hole (10) are linked together with upper groove (9), and it has spacing bolt (11) to peg graft in the inside of through-hole (10), in the bottom of spacing bolt (11) extended to upper groove (9), be located one of upper groove (9) inside at spacing bolt (11) and serve fixed mounting have stopper (12), low groove (14) have been seted up at the top of second support column (2), the bottom of stopper (12) is stretched into in low groove (14).

3. The road construction zone monitoring and early warning device according to claim 2, characterized in that: the size of the upper groove (9) is the same as that of the lower groove (14), the inner walls of the upper groove (9) and the lower groove (14) are provided with ruler teeth, the side wall of the limiting block (12) is provided with the ruler teeth, and the ruler teeth on the limiting block (12) are matched with the ruler teeth on the inner walls of the upper groove (9) and the lower groove (14).

4. The road construction zone monitoring and early warning device according to claim 3, characterized in that: the spring (13) is arranged inside the upper groove (9), the spring (13) is sleeved on the limiting bolt (11), and two ends of the spring (13) are fixedly connected to the top of the inner wall of the upper groove (9) and the top of the limiting block (12) respectively.

5. The road construction zone monitoring and early warning device according to claim 1, characterized in that: the novel support is characterized in that limiting grooves (16) are formed in two sides of the outer wall of the threaded rod (6), a screw hole is formed in the side face of the first support column (1), a bolt (7) is connected to the inner thread of the screw hole, and one end of the bolt (7) penetrates through the screw hole and is inserted into one of the limiting grooves (16) in the outer wall of the threaded rod (6).

6. The road construction zone monitoring and early warning device according to claim 1, characterized in that: the annular groove has been seted up on the inner wall of rotation portion (8), fixed mounting has solid fixed ring (17) on the lateral wall of second support column (2), gu fixed ring (17) are located the annular groove and can rotate inside it.