阅读说明：本技术 一种用于道路标线残损修补的智能放线装置 (A intelligent pay-off for road marking damage is repaired ) 是由 来跃深 来浩 王冠伟 韩东辰 于 2021-05-12 设计创作，主要内容包括：本发明公开了一种用于道路标线残损修补的智能放线装置,包括有两个支座,所述支座上安装有竖板,所述竖版顶端固定连接有防护板,所述防护板可以用来遮挡雨水,所述竖板一侧安装有第一电机,所述第一电机输出端与第一转动杆固定连接,所述第一转动杆另一端贯穿竖板侧壁,且安装有限位块,所述第一转动杆上安装有第一皮带轮,所述第一皮带轮通过皮带连接有第二皮带轮所述第二皮带轮安装在第二转动杆上,所述第二转动杆两端与竖板侧壁转动连接,所述第二转动杆上安装有放线盘,所述放线盘与第二转动盘固定连接,所述放线盘上设置有线绳。(The invention discloses an intelligent pay-off device for repairing damage of road marking lines, which comprises two supports, wherein a vertical plate is arranged on each support, a protection plate is fixedly connected to the top end of each vertical plate and can be used for shielding rainwater, a first motor is arranged on one side of each vertical plate, the output end of the first motor is fixedly connected with a first rotating rod, the other end of each first rotating rod penetrates through the side wall of each vertical plate, a limiting block is arranged on each first rotating rod, each first rotating rod is provided with a first belt pulley, each first belt pulley is connected with a second belt pulley through a belt, each second belt pulley is arranged on each second rotating rod, the two ends of each second rotating rod are rotatably connected with the side wall of each vertical plate, each second rotating rod is provided with a pay-off reel, each pay-off reel is fixedly connected with each second rotating reel, and each pay-off reel is provided with a cotton rope.)

1. The utility model provides an intelligent pay-off for road marking damage is repaired, includes two supports (19), its characterized in that, two install riser (2) on support (19), erect version top fixedly connected with guard plate (3), guard plate (3) can be used for sheltering from the rainwater, first motor (4) is installed to riser (2) one side, first motor (4) output and first dwang fixed connection, the first dwang other end runs through riser (2) lateral wall, and installs stopper (5), install first belt pulley (6) on the first dwang, first belt pulley (6) are connected with second belt pulley (7) through the belt, second belt pulley (7) are installed on second dwang (8), second dwang (8) both ends are connected with riser (2) lateral wall rotation, install drawing drum (9) on second dwang (8), drawing drum (9) and second dwang fixed connection, be provided with cotton rope (10) on drawing drum (9), two first bracing pieces are installed to the symmetry on support (19), first bracing piece rotates with first leading wheel through the rolling pin and is connected, erect two second bracing pieces (12) are installed to the symmetry on the version lateral wall, rotate between second bracing piece (12) and be connected with second leading wheel (11), support (19) bottom is provided with buffer gear.

2. The intelligent pay-off device for repairing the damage of the road marking line as claimed in claim 1, wherein the buffering mechanism comprises a base (1), a hollow groove is formed in the base (1), a cross rod (13) is arranged in the hollow groove, two ends of the cross rod (13) are slidably connected with side walls of the hollow groove, two guide sleeves (14) are sleeved on the cross rod (13), the guide sleeves (14) are connected through a first spring (17), the upper end of each guide sleeve (14) is hinged to one end of a first connecting rod, the other end of each first connecting rod is hinged to the bottom of a support (19), and the support (19) is slidably connected with the hollow groove.

3. The intelligent pay-off device for repairing the damage of the road marking line as claimed in claim 2, wherein the bottom of the guide sleeve (14) is fixedly connected with one end of a telescopic rod (15), the other end of the telescopic rod (15) is fixedly connected with a sliding block (16), a damping spring (18) is sleeved on the telescopic rod (15), and the bottom of the sliding block (16) is slidably connected with the bottom wall of the empty groove.

4. The intelligent pay-off device for repairing the damaged road marking line as claimed in claim 1, wherein two first supporting plates (20) are symmetrically arranged at the bottom of the base (1), a bidirectional threaded rod (22) is arranged between the two first supporting plates, one end of the bidirectional threaded rod penetrates through the first supporting plates (20) to be fixedly connected with the disc, the other end of the bidirectional threaded rod (22) is rotatably connected with the side wall of the first supporting plates (20), and a universal wheel (21) is arranged at the bottom of the first supporting plates (20).

5. The intelligent pay-off device for repairing the damage of the road marking as claimed in claim 4, wherein a threaded block is mounted on the bidirectional threaded rod (22), and the top end of the threaded block is slidably connected with the base (1).

6. The intelligent pay-off device for repairing the damage of the road marking line as claimed in claim 5, wherein the bottom of the thread block is fixedly connected with a brake block (23).

7. The intelligent line-releasing device for repairing the damaged road marking line as claimed in claim 4, wherein the disc is eccentrically provided with a handle.

Technical Field

The invention relates to a pay-off device, in particular to an intelligent pay-off device for repairing the damage of a road marking.

Background

The road markings are markings for transmitting traffic information such as guidance, restriction, warning, and the like to traffic participants by lines, arrows, characters, elevation marks, raised road signs, contour marks, and the like on the road surface of the road. Its effect is control and guide traffic, can use with the sign cooperation, also can the exclusive use, and need use pay-off at the in-process of construction, makes things convenient for the workman to pull the cable, reaches the purpose of laying fast at present, and current pay-off still has certain weak point, needs the manual work to carry the device at the in-process of unwrapping wire, and the below of efficiency ten minutes, consequently need design an intelligent pay-off for road marking damage is repaired and solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide an intelligent pay-off device for repairing the damage of a road marking, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an intelligent pay-off device for repairing damage of road marking lines comprises two supports, wherein a vertical plate is installed on each support, a protection plate is fixedly connected to the top end of the vertical plate and can be used for shielding rainwater, a first motor is installed on one side of the vertical plate, the output end of the first motor is fixedly connected with a first rotating rod, the other end of the first rotating rod penetrates through the side wall of the vertical plate and is provided with a limiting block, a first belt pulley is installed on the first rotating rod and is connected with a second belt pulley through a belt, the second belt pulley is installed on a second rotating rod, the two ends of the second rotating rod are rotatably connected with the side wall of the vertical plate, a pay-off reel is installed on the second rotating rod and is fixedly connected with the second rotating disk, a cotton rope is arranged on the pay-off reel, and two first support rods are symmetrically installed on each support, the first supporting rod is connected with the first guide wheel in a rotating mode through a rotating pin, two second supporting rods are symmetrically mounted on the side wall of the vertical plate, a second guide wheel is connected between the second supporting rods in a rotating mode, and a buffering mechanism is arranged at the bottom of the support.

As a further scheme of the invention: the buffer mechanism comprises a base, wherein a hollow groove is formed in the base, a cross rod is arranged in the hollow groove, two ends of the cross rod are connected with the side wall of the hollow groove in a sliding mode, two guide sleeves are sleeved on the cross rod in a sleeved mode, the guide sleeves are connected through first springs, the upper end of each guide sleeve is connected with one end of a first connecting rod in a hinged mode, the other end of each first connecting rod is connected with the bottom of the support in a hinged mode, and the support is connected with the hollow groove in a sliding mode.

As a further scheme of the invention: the bottom of the guide sleeve is fixedly connected with one end of a telescopic rod, the other end of the telescopic rod is fixedly connected with a sliding block, a damping spring is sleeved on the telescopic rod, and the bottom of the sliding block is slidably connected with the bottom wall of the empty groove.

As a further scheme of the invention: the base bottom symmetry is provided with two first backup pads, two be provided with two-way threaded rod between the backup pad, first backup pad and disc fixed connection are run through to two-way threaded rod one end, the two-way threaded rod other end rotates with first backup pad lateral wall to be connected, the universal wheel is installed to first backup pad bottom.

As a further scheme of the invention: and a thread block is arranged on the bidirectional threaded rod, and the top end of the thread block is slidably connected with the base.

As a further scheme of the invention: the bottom of the thread block is fixedly connected with the brake pad.

As a further scheme of the invention: the disc is eccentrically provided with a handle.

Compared with the prior art, the invention has the beneficial effects that:

1. when needs carry out the unwrapping wire, drive first pivot pole through first motor and rotate, first pivot pole drives the second belt pulley through first belt pulley and rotates, and the second belt pulley drives the steering wheel rotation of ann commentaries on classics on the second pivot and carries out the unwrapping wire, and the cotton rope passes through the guiding hole between first leading wheel and the second leading wheel, and first leading wheel rotates more steady when can making the unwrapping wire with the second leading wheel when the unwrapping wire.

2. When the device is carrying out the unwrapping wire, because the rotation that the drawing drum on the second dwang lasts, can produce vibrations, the support can make two uide bushings remove in opposite directions and compress first spring under the condition of vibrations, can alleviate partly pressure, simultaneously when the uide bushing compresses first spring, the horizontal pole can receive partly pressure on the head rod and make the horizontal pole remove downwards and compress damping spring, the effectual damage that vibrations caused the device of alleviating, simultaneously also can reduce because the noise pollution that vibrations brought, hoisting device's practicality.

3. When the position needs to be fixed to the device, the handle is rotated to drive the bidirectional threaded rod to rotate, the threaded block on the bidirectional threaded rod drives the brake pad at the bottom to fix the device, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a side view of the first guide wheel.

Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: the brake pad comprises a base 1, a vertical plate 2, a vertical plate 3, a protective plate 4, a first motor 5, a limiting block 6, a first belt pulley 7, a second belt pulley 8, a second rotating rod 9, a pay-off reel 10, a cord 11, a second guide wheel 12, a second support rod 13, a cross rod 14, a guide sleeve 14, a telescopic rod 15, a sliding block 16, a first spring 17, a damping spring 18, a support 19, a first support plate 20, a universal wheel 21, a bidirectional threaded rod 22 and a brake pad 23.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1 to 3, in the embodiment of the invention, an intelligent pay-off device for repairing the damage of a road marking comprises two supports 19, wherein a vertical plate 2 is installed on each support 19, a protection plate 3 is fixedly connected to the top end of each vertical plate, the protection plate 3 can be used for shielding rainwater, a first motor 4 is installed on one side of each vertical plate 2, the output end of each first motor 4 is fixedly connected with a first rotating rod, the other end of each first rotating rod penetrates through the side wall of each vertical plate 2 and is provided with a limiting block 5, a first belt pulley 6 is installed on each first rotating rod, each first belt pulley 6 is connected with a second belt pulley 7 through a belt, each second belt pulley 7 is installed on each second rotating rod 8, the two ends of each second rotating rod 8 are rotatably connected with the side wall of each vertical plate 2, a pay-off reel 9 is installed on each second rotating rod 8, and the pay-off reel 9 is fixedly connected with each second rotating reel, the paying-off reel 9 is provided with a cord 10, two first support rods are symmetrically arranged on the support 19 and are rotatably connected with first guide wheels through rotating pins, two second support rods 12 are symmetrically arranged on the side wall of the vertical plate, second guide wheels 11 are rotatably connected between the second support rods 12, when paying-off is needed, the first motor 4 drives the first guide rods to rotate, the first guide rods drive the second belt pulley 7 to rotate through the first belt pulley 6, the second belt pulley 7 drives the steering wheel mounted on the second guide rods 8 to rotate for paying-off, the cord 10 passes through guide holes between the first guide wheels and the second guide wheels 11, the first guide wheels and the second guide wheels 11 rotate during paying-off so as to enable the paying-off to be more stable, the bottom of the support 19 is provided with a buffer mechanism, the buffer mechanism comprises a base 1, the base 1 is provided with a hollow groove, a cross rod 13 is arranged in the hollow groove, two ends of the cross rod 13 are slidably connected with side walls of the hollow groove, two guide sleeves 14 are sleeved on the cross rod 13, the guide sleeves 14 are connected through a first spring 17, the upper end of each guide sleeve 14 is hinged with one end of a first connecting rod, the other end of each first connecting rod is hinged with the bottom of a support 19, the support 19 is slidably connected with the hollow groove, the bottom of each guide sleeve 14 is fixedly connected with one end of a telescopic rod 15, the other end of each telescopic rod 15 is fixedly connected with a sliding block 16, a damping spring 18 is sleeved on each telescopic rod 15, the bottom of each sliding block 16 is slidably connected with the bottom wall of the hollow groove, when the device is used for paying off, vibration can be generated due to the continuous rotation of a pay-off reel 9 on a second rotating rod 8, the support 19 can enable the two guide sleeves 14 to move oppositely under the vibration condition to compress the first spring 17, can alleviate some pressure, simultaneously when uide bushing 14 compression first spring 17, horizontal pole 13 can receive some pressure on the head rod and make horizontal pole 13 move down compression damping spring 18, and the effectual damage of alleviating vibrations and leading to the fact the device also can reduce simultaneously because the noise pollution that vibrations brought, hoisting device's practicality.

Example 2

Referring to fig. 1-4, on the basis of embodiment 1, two first supporting plates 20 are symmetrically disposed at the bottom of the base 1, a bidirectional threaded rod 22 is disposed between the two supporting plates, one end of the double-thread threaded rod penetrates through the first supporting plate 20 to be fixedly connected with the disc, a handle is eccentrically arranged on the disc, the other end of the bidirectional threaded rod 22 is rotatably connected with the side wall of the first supporting plate 20, the bottom of the first supporting plate 20 is provided with a universal wheel 21, the bidirectional threaded rod 22 is provided with a threaded block, the top end of the threaded block is connected with the base 1 in a sliding way, the bottom of the threaded block is fixedly connected with a brake block 23, when the position is fixed to the device in needs, drive two-way threaded rod 22 through rotating the handle and rotate, the screw thread piece on two-way threaded rod 22 drives the brake block 23 of bottom and fixes the device, has promoted the practicality of device.

The working principle of the invention is as follows: when paying off is needed, the first motor 4 drives the first rotating rod to rotate, the first rotating rod drives the second belt pulley 7 to rotate through the first belt pulley 6, the second belt pulley 7 drives the steering wheel mounted on the second rotating rod 8 to rotate for paying off, the cord 10 passes through a guide hole between the first guide wheel and the second guide wheel 11, the first guide wheel and the second guide wheel 11 rotate during paying off so that paying off can be more stable, when paying off is carried out, vibration can be generated due to continuous rotation of the pay-off disc 9 on the second rotating rod 8, the two guide sleeves 14 can move oppositely under the condition of vibration of the support 19 so as to compress the first spring 17, a part of pressure can be relieved, and when the guide sleeves 14 compress the first spring 17, the transverse rod 13 can be subjected to a part of pressure on the first connecting rod so that the transverse rod 13 moves downwards to compress the damping spring 18, the effectual damage of alleviating vibrations and causing the device also can reduce simultaneously because the noise pollution that vibrations brought, and hoisting device's practicality is fixed the device position when needs, drives two-way threaded rod 22 through rotating the handle and rotates, and the threaded block on the two-way threaded rod 22 drives the brake block 23 of bottom and fixes the device, has promoted the practicality of device.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.