CN221072249U

CN221072249U - Pavement marking device

Info

Publication number: CN221072249U
Application number: CN202321640008.5U
Authority: CN
Inventors: 彭青松
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-06-04
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a pavement marking device which comprises a fixed plate and elastic ropes, wherein one end of the fixed plate is fixedly connected with an adjusting mechanism, the other end of the fixed plate is fixedly connected with a connecting frame, the inner side of one end of the connecting frame is provided with a connecting shaft which is rotationally connected with the inner side of the connecting frame, the outer side of the connecting shaft is fixedly connected with a take-up pulley, the outer side of the take-up pulley is wound with the elastic ropes, the inner side of the fixed plate is rotationally connected with a third guide wheel, one side of each elastic rope is provided with a feeding mechanism, the number of the fixed plates is two, the fixed plates are symmetrically distributed on two sides of the vertical center line of each elastic rope, two sides of each elastic rope can be limited through the corresponding take-up pulley, when a pavement marking is carried out, the elastic ropes can be located at positions needing marking through the fixed plates on the two sides, then staff can mark the ground through the elastic ropes, two persons do not need to operate simultaneously, labor is saved, and the overall construction cost is reduced.

Description

Pavement marking device

Technical Field

The utility model relates to the technical field of road engineering, in particular to a pavement marking device.

Background

When the indication line is drawn on the road surface, a worker needs to finish marking on the road surface through the elastic rope, then the worker paints marking paint according to the marking, and two people need to hold the elastic rope to mark the road surface during marking, so that manpower is wasted, the construction cost is increased, and the road surface marking device is provided for the problems.

Disclosure of utility model

The utility model solves the technical problems of the prior art, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a road surface marking device, includes fixed plate and bullet cotton rope, the one end fixedly connected with adjustment mechanism of fixed plate, the other end fixedly connected with linking bridge of fixed plate, the one end inboard of linking bridge has been seted up the inboard rotation of linking bridge is connected with the connecting axle, the outside fixedly connected with take-up pulley of connecting axle, the outside rolling of take-up pulley has the bullet cotton rope, the inboard rotation of fixed plate is connected with the third leading wheel, and the bottom that the bullet cotton rope passed the third leading wheel, one side of bullet cotton rope is provided with feed mechanism, the number of fixed plate is two, and the symmetrical distribution is in the both sides of the vertical central line of bullet cotton rope.

Preferably, one end fixedly connected with spliced pole of connecting axle, and spliced pole and spliced frame rotate to be connected, the outside sliding connection of spliced pole has the rotary drum, the inboard fixedly connected with spring of rotary drum, and the other end and the spliced pole fixed connection of spring, the one end fixedly connected with go-between of rotary drum, the one end fixedly connected with spacer pin of go-between, and the spacer pin passes through draw-in groove and spliced frame looks block.

Preferably, the adjusting mechanism comprises a guide shaft fixedly connected with one of the fixing plates, the outer side of the guide shaft is slidably connected with a guide plate, and the guide plate is fixedly connected with the other fixing plate.

Preferably, the inner side of one end of the guide plate is spirally connected with a locking screw, and the locking screw is attached to the guide shaft.

Preferably, the feeding mechanism comprises a storage frame fixedly connected with the connecting frame, the two sides of the two ends of the storage frame are respectively and rotatably connected with a first guide wheel, the inner side of the storage frame is rotatably connected with a second guide wheel, and the elastic wire rope sequentially passes through the first guide wheels and the second guide wheels.

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

1. The utility model provides a road surface marking device, through the receipts line wheel that sets up, the connecting axle, the spliced pole, a spring, the rotary drum, the go-between, store the frame, the bullet rope, can carry out spacingly to the both sides of bullet rope through receipts line wheel, when marking the road surface, can make the bullet rope be in the position that needs the marking through the fixed plate of both sides, then the staff just can mark ground through the bullet rope, do not need two people to operate simultaneously, practiced thrift the manpower, reduced holistic construction cost.

2. A pavement marking device comprises a fixed plate, a guide shaft, a guide plate, locking screws and a connecting frame; the positions between the guide shafts and the guide plates are adjusted to enable the elastic wire rope to finish marking lines with different lengths, so that the applicability of the device is improved.

Drawings

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.

Fig. 1 is a schematic view of the overall structure of a pavement marking apparatus according to the present utility model.

Fig. 2 is a schematic side view of a pavement marking apparatus according to the present utility model.

Fig. 3 is a schematic view of an installation structure of a take-up pulley of a pavement marking apparatus according to the present utility model.

Fig. 4 is a schematic view of an installation structure of a clamping groove of a pavement marking apparatus according to the present utility model.

Fig. 5 is a schematic side view of a spring mounting structure of a pavement marking apparatus of the present utility model.

In the figure: 1. a fixing plate; 2. a guide shaft; 3. a guide plate; 4. locking the screw; 5. a connection frame; 6. a wire winding wheel; 7. a connecting shaft; 8. a connecting column; 9. a spring; 10. a rotating drum; 11. a connecting ring; 12. a limiting pin; 13. a storage frame; 14. a first guide wheel; 15. a second guide wheel; 16. a third guide wheel; 17. a spring rope; 18. a clamping groove.

Description of the embodiments

The present utility model will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are shown in schematic drawings, rather than physical drawings, and are not to be construed as limiting the present utility model, and in order to better explain the detailed description of the utility model, certain components of the drawings may be omitted, enlarged or reduced in size, and not represent the actual product, and it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted, and that all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the utility model based on the detailed description of the present utility model.

Examples

As shown in fig. 1-5, a road marking device, including fixed plate 1 and elastic cord 17, the one end fixedly connected with adjustment mechanism of fixed plate 1, the other end fixedly connected with linking frame 5 of fixed plate 1, the inboard of one end of linking frame 5 has been seted up the inboard rotation of linking frame 5 is connected with connecting axle 7, the outside fixedly connected with take-up pulley 6 of connecting axle 7, take-up pulley 6's outside rolling has elastic cord 17, the inboard rotation of fixed plate 1 is connected with third leading wheel 16, and elastic cord 17 passes the bottom of third leading wheel 16, one side of elastic cord 17 is provided with feed mechanism, the number of fixed plate 1 is two, and the symmetric distribution is in the both sides of elastic cord 17 vertical central line, can carry out spacingly through take-up pulley 6 to the both sides of elastic cord 17, and when marking the road, the fixed plate 1 through both sides can make elastic cord 17 be in the position that needs the marking, then the staff just can go on through elastic cord 17 to ground, does not need two people's the whole operation cost of having reduced, has practiced thrift the whole operation cost of marking.

As a further improvement of the utility model, as shown in fig. 5, one end of the connecting shaft 7 is fixedly connected with the connecting column 8, the connecting column 8 is rotationally connected with the connecting frame 5, the outer side of the connecting column 8 is slidably connected with the rotary drum 10, the inner side of the rotary drum 10 is fixedly connected with the spring 9, the other end of the spring 9 is fixedly connected with the connecting column 8, one end of the rotary drum 10 is fixedly connected with the connecting ring 11, one end of the connecting ring 11 is fixedly connected with the limiting pin 12, the limiting pin 12 is clamped with the connecting frame 5 through the clamping groove 18, and the limiting pin 12 and the connecting frame 5 can be clamped together under the action of the spring 9, so that the limiting fixation of the wire winding wheel 6 is realized, and the normal work of the elastic wire rope 17 is ensured.

As a further improvement of the present utility model, as shown in fig. 1 and 2, the adjusting mechanism includes a guide shaft 2 fixedly connected to one of the fixing plates 1, a guide plate 3 is slidably connected to the outer side of the guide shaft 2, and the guide plate 3 is fixedly connected to the other fixing plate 1, and the elastic wire rope 17 can complete marking lines with different lengths by adjusting the positions between the guide shaft 2 and the guide plate 3, thereby improving the applicability of the device.

As a further improvement of the utility model, as shown in fig. 1 and 2, the inner side of one end of the guide plate 3 is spirally connected with a locking screw 4, the locking screw 4 is attached to the guide shaft 2, and the limiting fixation between the guide plate 3 and the guide shaft 2 can be realized through the locking screw 4.

As a further improvement of the present utility model, as shown in fig. 2, 3 and 5, the feeding mechanism includes a storage frame 13 fixedly connected with the connection frame 5, both sides of two ends of the storage frame 13 are rotatably connected with a first guide wheel 14, the inner side of the storage frame 13 is rotatably connected with a second guide wheel 15, and the elastic wire rope 17 sequentially passes through the first guide wheel 14 and the second guide wheel 15, and white lime powder is placed on the inner side of the storage frame 13, and when the elastic wire rope 17 passes through the white lime powder, the white lime powder is adhered to the outer side of the elastic wire rope 17, so as to ensure normal elastic wire of the elastic wire rope 17.

The working flow is as follows: when the road surface is marked with the indication line, the staff firstly adjusts the position between the guide shaft 2 and the guide plate 3 according to the length of the line to be marked, so that the length of the elastic line 17 between the adjacent fixed plates 1 is changed until the use requirement is met, limiting fixation between the guide shaft 2 and the guide plate 3 is realized through the locking screw 4, then the staff moves one rotary drum 10 out of the clamping groove 18 from the inner side of the clamping groove 12 through the connecting ring 11 with the limiting pin 12, then the staff pulls the elastic line 17, the elastic line 17 passes through white lime powder on the inner side of the storage frame 13 under the guidance of the first guide wheel 14, the second guide wheel 15 and the third guide wheel 16, the surface of the elastic line 17 is stained with the white lime powder, then the staff makes the limiting pin 12 and the connecting frame 5 clamped together, then the staff pulls the limiting pin 12 out from the inner side of the connecting frame 5 through the other rotary drum 10 and the connecting ring 11, then the other rotary drum 10 winds up the elastic line 17 through the connecting column 8 and the connecting shaft 7 with the corresponding line wheel 6, then the elastic line 17 is pulled up by the staff, the elastic line 17 is enabled to be in contact with the surface of the elastic line 17 through the elastic line 17, and then the elastic line 17 is enabled to be in contact with the ground surface of the staff, and then the elastic line 17 is enabled to be in contact with the ground, and the elastic line 17 is required to be quickly placed on the surface of the ground, and the staff is enabled to be in contact with the position of the elastic line 17.

While there have been shown and described what are at present considered to be preferred embodiments of the utility model, it will be understood by those skilled in the art that the foregoing and various other changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A pavement marking device comprising a fixing plate (1) and a elastic cord (17), characterized in that: one end fixedly connected with adjustment mechanism of fixed plate (1), the other end fixedly connected with connecting frame (5) of fixed plate (1), connecting frame (5) one end inboard has been seted up connecting frame (5) inboard rotates and is connected with connecting axle (7), the outside fixedly connected with take-up pulley (6) of connecting axle (7), the outside rolling of take-up pulley (6) has elastic cord (17), the inboard rotation of fixed plate (1) is connected with third leading wheel (16), and elastic cord (17) pass the bottom of third leading wheel (16), one side of elastic cord (17) is provided with feed mechanism, the number of fixed plate (1) is two, and the both sides of the vertical central line of symmetric distribution in elastic cord (17).

2. The pavement marking apparatus of claim 1, wherein: one end fixedly connected with spliced pole (8) of connecting axle (7), and spliced pole (8) and spliced pole (5) rotate to be connected, the outside sliding connection of spliced pole (8) has rotary drum (10), the inboard fixedly connected with spring (9) of rotary drum (10), and the other end and the spliced pole (8) fixed connection of spring (9), the one end fixedly connected with go-between (11) of rotary drum (10), the one end fixedly connected with spacer pin (12) of go-between (11), and spacer pin (12) are through draw-in groove (18) and spliced pole (5) looks block.

3. The pavement marking apparatus of claim 1, wherein: the adjusting mechanism comprises a guide shaft (2) fixedly connected with one of the fixing plates (1), a guide plate (3) is slidably connected to the outer side of the guide shaft (2), and the guide plate (3) is fixedly connected with the other fixing plate (1).

4. A pavement marking apparatus according to claim 3, wherein: the inner side of one end of the guide plate (3) is spirally connected with a locking screw (4), and the locking screw (4) is attached to the guide shaft (2).

5. The pavement marking apparatus of claim 1, wherein: the feeding mechanism comprises a storage frame (13) fixedly connected with the connecting frame (5), first guide wheels (14) are rotatably connected to two sides of two ends of the storage frame (13), second guide wheels (15) are rotatably connected to the inner side of the storage frame (13), and elastic ropes (17) sequentially pass through the first guide wheels (14) and the second guide wheels (15).