CN216920090U - Danger warning equipment for municipal works - Google Patents

Danger warning equipment for municipal works Download PDF

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Publication number
CN216920090U
CN216920090U CN202122855766.6U CN202122855766U CN216920090U CN 216920090 U CN216920090 U CN 216920090U CN 202122855766 U CN202122855766 U CN 202122855766U CN 216920090 U CN216920090 U CN 216920090U
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China
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fixedly connected
threaded rod
threaded
block
danger warning
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CN202122855766.6U
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Chinese (zh)
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赵飞
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Anhui Qiyi Engineering Project Management Co ltd
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Anhui Qiyi Engineering Project Management Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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Abstract

The utility model discloses a danger warning device for municipal engineering, which comprises a case, wherein a double-shaft motor is fixedly connected to the inner cavity of the case, a first threaded rod is fixedly connected to an output shaft of the double-shaft motor, and a first threaded sleeve is sleeved on the surface of the first threaded rod. The connecting block is clamped with a clamping groove formed in the surface of the fixed box through the matching of the double-shaft motor, the first threaded rod, the first threaded sleeve, the lifting rod, the limiting block, the second threaded rod, the second threaded sleeve, the clamping block, the connecting block and the through hole, the second threaded rod is rotated and drives the clamping block to move through the second threaded sleeve, the clamping block is inserted into the corresponding limiting hole, splicing is facilitated, the output shaft of the double-shaft motor drives the first threaded sleeve to move through the first threaded rod, the first threaded sleeve drives the warning plate to move through the lifting rod and the limiting block, and the height of the warning plate is adjusted as required, so that the effect of high practicability is achieved, and the problem that the existing device is poor in practicability is solved.

Description

Danger warning equipment for municipal works
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to danger warning equipment for municipal engineering.
Background
Municipal works refer to municipal facility construction projects, and in China, various public infrastructure constructions matched with urban lives belong to the municipal engineering category, such as common urban roads, bridges and subways, and such as various pipelines closely related to lives: rainwater, sewage, water feeding, normal water, electric power, telecommunication, heating power and gas etc. the construction of square, urban afforestation etc. in addition all belongs to the municipal works category, and current municipal works are with the inconvenient height that adjusts of dangerous warning equipment, inconvenient moreover splices a plurality of devices, and warning range is less.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide danger warning equipment for municipal engineering, which has the advantage of high practicability and solves the problem of poor practicability of the conventional device.
In order to achieve the purpose, the utility model provides the following technical scheme: a danger warning device for municipal engineering comprises a case, wherein a double-shaft motor is fixedly connected to the inner cavity of the case, a first threaded rod is fixedly connected to the output shaft of the double-shaft motor, a first threaded sleeve is sleeved on the surface of the first threaded rod, a lifting rod is movably connected to the top of the first threaded sleeve, a limiting block is movably connected to the top of the lifting rod, a limiting groove is slidably connected to the other side of the limiting block, a fixed box is fixedly connected to the right side of the top of the case, an installation box is fixedly connected to the left side of the top of the case, a through hole is formed in the top of the fixed box, a second threaded rod is movably connected to the inner cavity of the through hole through a bearing seat, a second threaded sleeve is sleeved on the surface of the second threaded rod, a fixture block is fixedly connected to the surface of the second threaded sleeve through a connecting plate, and a connecting block is fixedly connected to the left side of the installation box, and a limiting hole is formed in the surface of the connecting block.
Preferably, a warning board is arranged between the fixed box and the installation box, and a reflective strip is arranged on the front face of the warning board.
Preferably, the number of the first threaded rods is two, and the thread directions of the surfaces of the two first threaded rods are opposite.
Preferably, the surface of the second threaded sleeve is fixedly connected with a sliding block, and the other side of the sliding block is connected with a sliding groove in a sliding mode.
Preferably, the top of the second threaded rod is fixedly connected with a handle wheel, and the bottom of the second threaded rod is movably connected with the bottom of the inner cavity of the fixed box.
Preferably, the top of the case is provided with a through groove, and the front of the case is provided with a control panel.
Compared with the prior art, the utility model has the following beneficial effects:
1. the connecting block is clamped with a clamping groove formed in the surface of the fixed box through the matching of the double-shaft motor, the first threaded rod, the first threaded sleeve, the lifting rod, the limiting block, the second threaded rod, the second threaded sleeve, the clamping block, the connecting block and the through hole, the second threaded rod is rotated and drives the clamping block to move through the second threaded sleeve, the clamping block is inserted into the corresponding limiting hole, splicing is facilitated, the output shaft of the double-shaft motor drives the first threaded sleeve to move through the first threaded rod, the first threaded sleeve drives the warning plate to move through the lifting rod and the limiting block, and the height of the warning plate is adjusted as required, so that the effect of high practicability is achieved, and the problem that the existing device is poor in practicability is solved.
2. The light-reflecting strip is designed, the warning effect of the device is improved, the two second threaded sleeves can move oppositely by designing the threads on the surfaces of the two first threaded rods in opposite directions, and the second threaded sleeves can be limited by matching the sliding block and the sliding groove.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a front sectional view of the housing structure of the present invention.
In the figure: 1. a chassis; 2. a double-shaft motor; 3. a first threaded rod; 4. a first threaded sleeve; 5. a lifting bar; 6. a limiting block; 7. a limiting groove; 8. a stationary box; 9. installing a box; 10. a second threaded rod; 11. a second threaded sleeve; 12. a clamping block; 13. connecting blocks; 14. a limiting hole; 15. a warning board; 16. a light-reflecting strip; 17. a slider; 18. a chute; 19. a handle wheel; 20. a through groove; 21. a control panel.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a danger warning device for municipal works comprises a case 1, a through groove 20 is arranged at the top of the case 1, a control panel 21 is arranged on the front surface of the case 1, the warning effect of the device is improved by designing a reflective strip 16, two second threaded sleeves 11 are convenient to move oppositely by designing opposite thread directions on the surfaces of the two first threaded rods 3, the second threaded sleeves 11 are convenient to limit by matching a sliding block 17 and a sliding groove 18, a double-shaft motor 2 is fixedly connected to an inner cavity of the case 1, the first threaded rods 3 are fixedly connected to an output shaft of the double-shaft motor 2, the number of the first threaded rods 3 is two, the thread directions on the surfaces of the two first threaded rods 3 are opposite, the first threaded sleeves 4 are sleeved on the surfaces of the first threaded rods 3, a lifting rod 5 is movably connected to the top of the first threaded sleeves 4, a limiting block 6 is movably connected to the top of the lifting rod 5, the other side of the limiting block 6 is connected with a limiting groove 7 in a sliding manner, the right side of the top of the case 1 is fixedly connected with a fixed box 8, a warning plate 15 is arranged between the fixed box 8 and the installation box 9, the front side of the warning plate 15 is provided with a light reflecting strip 16, the left side of the top of the case 1 is fixedly connected with the installation box 9, the top of the fixed box 8 is provided with a through hole, the inner cavity of the through hole is movably connected with a second threaded rod 10 through a bearing seat, the top of the second threaded rod 10 is fixedly connected with a handle wheel 19, the bottom of the second threaded rod 10 is movably connected with the bottom of the inner cavity of the fixed box 8, the surface of the second threaded rod 10 is sleeved with a second threaded sleeve 11, the surface of the second threaded sleeve 11 is fixedly connected with a sliding block 17, the other side of the sliding block 17 is connected with a sliding groove 18 in a sliding manner, the surface of the second threaded sleeve 11 is fixedly connected with a clamping block 12 through a connecting plate, and the left side of the installation box 9 is fixedly connected with a connecting block 13, the surface of connecting block 13 is provided with spacing hole 14, through biax motor 2, first threaded rod 3, first thread bush 4, lifting rod 5, stopper 6, second threaded rod 10, second thread bush 11, fixture block 12, the cooperation of connecting block 13 and through-hole, the draw-in groove of seting up connecting block 13 and fixed box 8 surface carries out the block, rotatory second threaded rod 10, second threaded rod 10 drives fixture block 12 through second thread bush 11 and removes, make it insert in the spacing hole 14 that corresponds, make things convenient for the concatenation, the output shaft of biax motor 2 drives first thread bush 4 through first threaded rod 3 and removes, first thread bush 4 drives warning board 15 through lifting rod 5 and stopper 6 and removes, adjust its height as required, thereby reach the high effect of practicality, the poor problem of current device practicality has been solved.
During the use, the draw-in groove of seting up connecting block 13 and 8 surfaces of fixed box carries out the block, rotatory second threaded rod 10, second threaded rod 10 drives fixture block 12 through second thread bush 11 and removes, make it insert in the spacing hole 14 that corresponds, the convenient concatenation, the output shaft of double-shaft motor 2 drives first thread bush 4 through first threaded rod 3 and removes, first thread bush 4 passes through lifting bar 5 and stopper 6 and drives warning board 15 and remove, adjust its height as required, thereby reach the high effect of practicality.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)

1. The utility model provides a danger warning equipment for municipal works, includes quick-witted case (1), its characterized in that: the inner chamber fixedly connected with double-shaft motor (2) of machine case (1), the output shaft fixedly connected with first threaded rod (3) of double-shaft motor (2), the surface cover of first threaded rod (3) is equipped with first thread bush (4), the top swing joint of first thread bush (4) has lifting rod (5), the top swing joint of lifting rod (5) has stopper (6), the opposite side sliding connection of stopper (6) has spacing groove (7), the right side fixedly connected with stationary box (8) at machine case (1) top, the left side fixedly connected with install bin (9) at machine case (1) top, the top of stationary box (8) is provided with the through-hole, and the inner chamber of through-hole has second threaded rod (10) through bearing frame swing joint, the surface cover of second threaded rod (10) is equipped with second thread bush (11), the surface of the second threaded sleeve (11) is fixedly connected with a clamping block (12) through a connecting plate, the left side of the installation box (9) is fixedly connected with a connecting block (13), and a limiting hole (14) is formed in the surface of the connecting block (13).
2. The municipal engineering danger warning device according to claim 1, wherein: a warning board (15) is arranged between the fixed box (8) and the installation box (9), and a reflective strip (16) is arranged on the front face of the warning board (15).
3. The municipal engineering danger warning device according to claim 1, wherein: the number of the first threaded rods (3) is two, and the thread directions of the surfaces of the two first threaded rods (3) are opposite.
4. The municipal engineering danger warning device according to claim 1, wherein: the surface of the second threaded sleeve (11) is fixedly connected with a sliding block (17), and the other side of the sliding block (17) is connected with a sliding groove (18) in a sliding mode.
5. The municipal engineering danger warning device according to claim 1, wherein: the top of the second threaded rod (10) is fixedly connected with a handle wheel (19), and the bottom of the second threaded rod (10) is movably connected with the bottom of the inner cavity of the fixed box (8).
6. The municipal engineering danger warning device according to claim 1, wherein: the top of the case (1) is provided with a through groove (20), and the front of the case (1) is provided with a control panel (21).
CN202122855766.6U 2021-11-22 2021-11-22 Danger warning equipment for municipal works Active CN216920090U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122855766.6U CN216920090U (en) 2021-11-22 2021-11-22 Danger warning equipment for municipal works

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122855766.6U CN216920090U (en) 2021-11-22 2021-11-22 Danger warning equipment for municipal works

Publications (1)

Publication Number Publication Date
CN216920090U true CN216920090U (en) 2022-07-08

Family

ID=82249203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122855766.6U Active CN216920090U (en) 2021-11-22 2021-11-22 Danger warning equipment for municipal works

Country Status (1)

Country Link
CN (1) CN216920090U (en)

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