CN217870136U

CN217870136U - Warning guiding device for municipal works

Info

Publication number: CN217870136U
Application number: CN202221289151.XU
Authority: CN
Inventors: 谭蓓
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-22
Anticipated expiration: 2032-05-27

Abstract

The utility model belongs to the technical field of municipal works equipment, especially, a municipal works are with guiding device that warns, the on-line screen storage device comprises a base, the top rear end both sides of base are fixed with the pedestal, the inner wall below front end of pedestal rotates and is connected with the pillar, the first gear of upper end outer wall fixedly connected with of pillar, the upper end outer wall of pillar rotates and is connected with the support, the lower extreme inner wall of support rotates and is connected with the support, the both ends outer wall top fixedly connected with second gear of support, the warning sign is installed on the top of support, the outer wall top rear end fixedly connected with bolt of pedestal, the outer wall rotation of bolt is connected with the connecting rod, the outer wall threaded connection of bolt has the knob cover, the general fixed connection of warning sign that the municipal works used has been solved supports the base, make the warning sign can place upright, because warning sign and the whole volume of supporting seat is great, and structure as an organic whole between general warning sign and the base, or through the bolt fastening, accomodate and be unfavorable for the problem of carrying.

Description

Warning guiding device for municipal works

Technical Field

The utility model belongs to the technical field of municipal works equipment, concretely relates to municipal works are with guiding device that warns.

Background

General fixed connection of warning sign that municipal works were used is on supporting the base for the warning sign can stand upright place, because warning sign and the whole volume of supporting seat are great, and structure as an organic whole between general warning sign and the base, perhaps through the bolt fastening, be unfavorable for accomodating and carry, to the problem that exposes in the current municipal works equipment use, it is necessary to carry out structural improvement and optimization to municipal works equipment.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a municipal works are with guiding device that warns has and is convenient for fold the base, and the separation is dismantled with the warning to the base, reduces occupation space, the characteristics that conveniently carry and carry.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal works are with guiding device that warns, includes the base, the top rear end both sides of base are fixed with the pedestal, the inner wall below front end of pedestal rotates and is connected with the pillar, the first gear of upper end outer wall fixedly connected with of pillar, the upper end outer wall of pillar rotates and is connected with the support, the lower extreme inner wall of support rotates and is connected with the support, the both ends outer wall top fixedly connected with second gear of support, the warning sign is installed on the top of support, the outer wall top rear end fixedly connected with bolt of pedestal, the outer wall of bolt rotates and is connected with the connecting rod, and the upper end of connecting rod rotates with the upper end of support to be connected, the outer wall threaded connection of bolt has the knob cover.

As the utility model discloses a municipal works are with warning guiding device preferred technical scheme, the slot has been seted up at warning board's bottom both ends, the inside both ends of support are fixed with spacing, sliding connection has the plug, both ends on spacing inside, be equipped with the horizontal pole between the spacing, the both ends outer wall sliding connection of horizontal pole has the sliding sleeve, the front surface of sliding sleeve rotates and is connected with first branch, the rear surface of sliding sleeve rotates and is connected with second branch, the lower extreme of horizontal pole rotates and is connected with the knob lead screw.

As a preferred technical scheme of the warning and guiding device for municipal engineering of the utility model, the upper end of the first supporting rod is rotatably connected with one end of the limiting frame; the upper end of the second supporting rod is rotatably connected with the plug.

As the utility model discloses a municipal works are with preferred technical scheme of guiding device that warns, first branch is the same with the structure of second branch.

As the utility model discloses a municipal works are with preferred technical scheme of guiding device that warns, the outer wall of knob lead screw and the lower extreme internal thread of sliding sleeve are connected.

As the utility model discloses a municipal works are with preferred technical scheme of guiding device that warns, the front end of connecting rod is put on the upper side and is seted up flutedly.

Compared with the prior art, the beneficial effects of the utility model are that: through upwards pulling the upset support, the support drives first gear revolve through the second gear, drives the connecting rod simultaneously through the support, and pillar and connecting rod remain parallel throughout in the motion process, after overturning the support to suitable angle, the knob cover is screwed up in the rotation and is fixed, can overturn the folding with support and base when not using with the same reason, reduces occupation space, portable.

The warning board is placed on the support, the plug on the support is inserted into the slot, then the knob screw rod is rotated to drive the cross rod to move downwards, the cross rod drives the sliding sleeves at two ends to move reversely along the cross rod under the matching of the first support rod, and meanwhile, the sliding sleeves drive the plug to move towards the outer end through the second support rod, so that the plugs at two ends respectively buckle the slot in the warning board, and the warning board is fixedly connected with the support; in a similar way, the support and the warning board can be detached and separated when not in use, and the portable warning device is convenient to carry.

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 schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the utility model after being folded and disassembled;

FIG. 3 is a schematic view of the cross-sectional structure of the warning board of the present invention;

in the figure: 1. a base; 2. a pedestal; 3. a pillar; 4. a first gear; 5. a support; 6. a second gear; 7. a support; 8. a warning board; 9. a bolt; 10. a connecting rod; 11. a knob sleeve; 12. a groove; 13. a slot; 14. a limiting frame; 15. a plug; 16. a cross bar; 17. a sliding sleeve; 18. a first support bar; 19. a second support bar; 20. knob lead screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a municipal works are with guiding device that warns, includes base 1, the top rear end both sides of base 1 are fixed with pedestal 2, the inner wall below front end of pedestal 2 rotates and is connected with pillar 3, the first gear 4 of upper end outer wall fixedly connected with of pillar 3, the upper end outer wall of pillar 3 rotates and is connected with support 5, the lower extreme inner wall of support 5 rotates and is connected with support 7, the both ends outer wall top fixedly connected with second gear 6 of support 7, warning sign 8 is installed on the top of support 7, the outer wall top rear end fixedly connected with bolt 9 of pedestal 2, the outer wall rotation of bolt 9 is connected with connecting rod 10, and the upper end of connecting rod 10 rotates with the upper end of support 5 and is connected, the outer wall threaded connection of bolt 9 has knob cover 11, in this embodiment, the rotatory knob cover 11 of unscrewing earlier during the use, through upwards wrenching upset support 7, support 7 drives first gear 4 through second gear 6 and rotates, drives connecting rod 10 simultaneously through support 5, and pillar 3 and connecting rod 10 remain parallel in the motion process, and with suitable support 7, and the rotation and the base 7 can not take up and carry when overturning the rotation, the base is convenient to carry.

Specifically, slots 13 are formed in two ends of the bottom of the warning board 8, a limiting frame 14 is fixed to two ends of the inside of the support 7, a plug 15 is connected to the upper end of the inside of the limiting frame 14 in a sliding manner, a cross rod 16 is arranged between the limiting frames 14 at two ends, sliding sleeves 17 are connected to outer walls of two ends of the cross rod 16 in a sliding manner, a first support rod 18 is connected to the front surface of each sliding sleeve 17 in a rotating manner, a second support rod 19 is connected to the rear surface of each sliding sleeve 17 in a rotating manner, and a knob screw rod 20 is connected to the lower end of each cross rod 16 in a rotating manner, when the warning board 8 is placed on the support 7 in use in the embodiment, the plug 15 on the support 7 is inserted into the slots 13, then the knob screw rod 20 is rotated to drive the cross rods 16 to move downwards, the cross rods 16 drive the sliding sleeves 17 at two ends to move along the cross rods 16 in a reverse direction under the cooperation of the first support rods 18, and simultaneously the sliding sleeves 17 drive the plugs 15 to move outwards through the second support rods 19, so that the plugs 15 at two ends respectively buckle the slots 13 inside the warning board 8, and further fixedly connect the warning board 8 and the support 7; in a similar way, the support 7 and the warning board 8 can be detached and separated when not in use, and the portable warning device is convenient to carry.

Specifically, the upper end of the first support rod 18 is rotatably connected with one end of the limiting frame 14; the upper end of the second rod 19 is rotatably connected to the plug 15, so that the plugs 15 at both ends move in opposite directions in this embodiment.

Specifically, the first bar 18 and the second bar 19 have the same structure, and in this embodiment, the plug 15 is moved horizontally by the cooperation of the first bar 18 and the second bar 19 according to the parallelogram mechanism principle.

Specifically, the outer wall of the knob screw rod 20 is in threaded connection with the inner portion of the lower end of the sliding sleeve 17, and in this embodiment, the fixed installation or the disassembly separation between the support 7 and the warning board 8 can be manually controlled by rotating the knob screw rod 20.

Specifically, a groove 12 is formed in an upper position of the front end of the connecting rod 10, and in this embodiment, the groove 12 prevents the connecting rod 10 from moving and interfering with the first gear 4 in the moving process.

The utility model discloses a theory of operation and use flow: firstly, when the support is used, the knob sleeve 11 is unscrewed in a rotating mode, the support 7 is pulled upwards to drive the first gear 4 to rotate through the second gear 6, meanwhile, the connecting rod 10 is driven through the support 5, the support 3 and the connecting rod 10 are always parallel in the moving process, and after the support 7 is overturned to a proper angle, the knob sleeve 11 is screwed down in a rotating mode to be fixed; then put warning sign 8 on support 7, inside plug 15 on support 7 inserted slot 13, then rotatory knob lead screw 20 drove horizontal pole 16 downstream, and horizontal pole 16 drives the sliding sleeve 17 at both ends along horizontal pole 16 reverse motion under the cooperation of first branch 18, and sliding sleeve 17 drives plug 15 through second branch 19 and moves to the outer end simultaneously for the plug 15 at both ends detains the inside slot 13 of warning sign 8 respectively, and then with warning sign 8 and support 7 fixed connection.

The supporting seat 7 and the base 1 can be turned and folded when not used in the same way, the occupied space is reduced, and the supporting seat 7 and the warning board 8 are detached and separated, so that the portable warning device is convenient to carry.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a municipal works are with guiding device that warns, includes base (1), its characterized in that: the utility model discloses a warning sign, including base (1), pedestal (2), inner wall below front end of pedestal (2) is rotated and is connected with pillar (3), the first gear of upper end outer wall fixedly connected with (4) of pillar (3), the upper end outer wall of pillar (3) is rotated and is connected with support (5), the lower extreme inner wall of support (5) is rotated and is connected with support (7), the both ends outer wall top fixedly connected with second gear (6) of support (7), warning sign (8) are installed on the top of support (7), the outer wall top rear end fixedly connected with bolt (9) of pedestal (2), the outer wall of bolt (9) rotates and is connected with connecting rod (10), and the upper end of connecting rod (10) rotates with the upper end of support (5) to be connected, the outer wall threaded connection of bolt (9) has knob cover (11).

2. The warning and guiding device for municipal engineering according to claim 1, wherein: slot (13) have been seted up at the bottom both ends of warning sign (8), the inside both ends of support (7) are fixed with spacing (14), sliding connection has plug (15) on the inside of spacing (14), both ends be equipped with horizontal pole (16) between spacing (14), the both ends outer wall sliding connection of horizontal pole (16) has sliding sleeve (17), the front surface of sliding sleeve (17) rotates and is connected with first branch (18), the rear surface of sliding sleeve (17) rotates and is connected with second branch (19), the lower extreme of horizontal pole (16) rotates and is connected with knob lead screw (20).

3. The warning and guiding device for municipal engineering according to claim 2, wherein: the upper end of the first supporting rod (18) is rotatably connected with one end of the limiting frame (14); the upper end of the second supporting rod (19) is rotatably connected with the plug (15).

4. The warning and guiding device for municipal engineering according to claim 2, wherein: the first supporting rod (18) and the second supporting rod (19) have the same structure.

5. The warning and guiding device for municipal engineering according to claim 2, wherein: the outer wall of the knob screw rod (20) is in threaded connection with the inner part of the lower end of the sliding sleeve (17).

6. The warning and guiding device for municipal engineering according to claim 1, wherein: a groove (12) is arranged at the upper position of the front end of the connecting rod (10).