CN210975599U

CN210975599U - Municipal works are with construction warning baffle

Info

Publication number: CN210975599U
Application number: CN201921141444.1U
Authority: CN
Inventors: 修志强; 华勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-07-10
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a municipal works are with construction warning baffle, including base and first spout, the bottom central point of base puts a fixedly connected with fixing base, and the upper surface of base has seted up first spout, the inside of fixing base is rotated and is connected with the bracing piece, the front surface of bracing piece articulates there is first supporting leg, the one end of first supporting leg articulates there is the second supporting leg, the inside sliding connection of first spout has first slider, and first spout and round hole through connection, the inside wall of first spout rotates and is connected with the screw rod, the cover of screw rod has first slider, the front surface of first slider articulates there is the warning baffle, the second spout has been seted up to the lateral wall of warning baffle. The utility model discloses well section of thick bamboo user makes the bracing piece move down in the fixing base when needing to adjust the height of base, can adjust the height of warning baffle.

Description

Municipal works are with construction warning baffle

Technical Field

The utility model relates to a municipal works technical field specifically is a municipal works is with construction warning baffle.

Background

In the town road construction process, often all can operate the massif, excavate through the massif, dig out one section road surface that has certain width, when meetting rainy or massif landslide, go up earth or rubble etc. from the hillside easily, brought certain danger for pedestrian's vehicle, consequently people are to massif pizza one deck protection network, and current protection network generally all is that the steel wire constitutes, rolls down the stone easily from the steel wire clearance, can not reach the protection purpose. In the municipal road protection engineering, guard rails are generally required to be arranged near the edges of a foundation pit.

The height and the inclination angle of the existing warning board are difficult to adjust according to the requirements of site construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal works are with construction warning baffle, through having solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a construction warning baffle for municipal engineering comprises a base and a first chute, wherein a fixed seat is fixedly connected at the central position of the bottom end of the base, a first chute is formed in the upper surface of the base, a supporting rod is rotatably connected inside the fixed seat, a first supporting leg is hinged to the front surface of the supporting rod, a second supporting leg is hinged to one end of the first supporting leg, a first sliding block is slidably connected inside the first chute and is communicated with a round hole, a screw rod is rotatably connected to the inner side wall of the first chute, a first sliding block is sleeved on the screw rod, a warning baffle is hinged to the front surface of the first sliding block, a second chute is formed in the side wall of the warning baffle, a limiting hole is formed in the inner side wall of the second chute in a linear equidistant mode, a second sliding block is slidably connected inside the second chute, and a fixing hole is formed in the lower surface of the second sliding block, and the front surface of the second slider is hinged with a hinged rod, the top end of the inner wall of the fixing hole is fixedly connected with a spring, one end of the spring is fixedly connected with a fixing protrusion, the fixing protrusion is matched with the limiting hole, and one end of the hinged rod is hinged to the upper end of the base.

As a preferred embodiment of the present invention, the inner diameter of the limiting hole is larger than the outer diameter of the fixing protrusion, and the limiting hole and the fixing protrusion are in clearance fit.

As a preferred embodiment of the present invention, the outer diameter of the fixing protrusion is smaller than the inner diameter of the fixing hole.

As an embodiment of the present invention, the inner wall of the fixing base is provided with an internal thread, the outer wall of the supporting rod is provided with an external thread, and the fixing base and the supporting rod are connected by a thread rotation.

As a preferred embodiment of the present invention, the side wall of the first slider is provided with an internal thread, and the first slider and the screw are rotatably connected by a thread.

As a preferred embodiment of the present invention, the inner diameter of the circular hole is larger than the outer diameter of the screw rod.

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

1. the utility model discloses manual anticlockwise rotation bracing piece when well user need adjust the height of base makes the bracing piece move down in the fixing base to can adjust the height of warning baffle.

2. The utility model discloses after well user's manual second slider that removes suitable position, make fixed arch insert spacing downthehole back under the effect of spring, user's manual rotation screw rod makes the screw rod drive first slider and removes in first spout to the inclination that the person of facilitating the use adjusted the warning baffle makes things convenient for passerby to read information.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the first slider structure of the present invention.

In the figure: 1. a base; 2. a first chute; 3. a first slider; 4. a warning baffle; 5. a limiting hole; 6. a second chute; 7. a second slider; 8. a hinged lever; 9. a circular hole; 10. a screw; 11. a first support leg; 12. a fixed seat; 13. a support bar; 14. a second support leg; 15. a fixed protrusion; 16. a fixing hole; 17. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a construction warning baffle for municipal engineering comprises a base 1 and a first chute 2, wherein a fixed seat 12 is fixedly connected at the bottom center position of the base 1, the upper surface of the base 1 is provided with the first chute 2, a support rod 13 is rotatably connected inside the fixed seat 12, a first support leg 11 is hinged on the front surface of the support rod 13, one end of the first support leg 11 is hinged with a second support leg 14, the first chute 2 is connected with a first slide block 3 in a sliding manner, the first chute 2 is communicated with a round hole 9, the inner side wall of the first chute 2 is rotatably connected with a screw rod 10, the screw rod 10 is sleeved with the first slide block 3, the front surface of the first slide block 3 is hinged with a warning baffle 4, the side wall of the warning baffle 4 is provided with a second chute 6, and the inner side wall of the second chute 6 is provided with a limit hole 5 in a linear equidistant manner, and the inside sliding connection of second spout 6 has second slider 7, fixed orifices 16 have been seted up to the lower surface of second slider 7, and second slider 7 front surface articulates there is hinge bar 8, the inner wall top fixedly connected with spring 17 of fixed orifices 16, the one end fixedly connected with stationary hump 15 of spring 17, stationary hump 15 and spacing hole 5 looks adaptation, the one end of hinge bar 8 articulates in the upper end of base 1.

The inner diameter of the limiting hole 5 is larger than the outer diameter of the fixing protrusion 15, and the limiting hole 5 and the fixing protrusion 15 are in clearance fit.

Wherein the outer diameter of the fixing projection 15 is smaller than the inner diameter of the fixing hole 16.

The inner wall of the fixed seat 12 is provided with an internal thread, the outer wall of the supporting rod 13 is provided with an external thread, and the fixed seat 12 and the supporting rod 13 are rotatably connected through the threads.

The side wall of the first sliding block 3 is provided with an internal thread, and the first sliding block 3 is rotatably connected with the screw rod 10 through the thread.

Wherein, the inner diameter of the round hole 9 is larger than the outer diameter of the screw 10.

When the construction warning baffle for municipal engineering is used, a user needs to manually rotate the supporting rod 13 anticlockwise when adjusting the height of the base 1, so that the supporting rod 13 moves downwards in the fixed seat 12, and the height of the warning baffle 4 can be adjusted; after the user manually moves second slider 7 to suitable position, make fixed arch 15 insert spacing downthehole 5 back under spring 17's effect, the manual screw rod 10 that rotates of user makes screw rod 10 drive first slider 3 and removes in first spout 2 to the inclination of warning baffle 4 is adjusted to the person of facilitating the use, makes things convenient for passerby to read information.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a municipal works are with construction warning baffle, includes base (1) and first spout (2), its characterized in that: the bottom center position of the base (1) is fixedly connected with a fixing seat (12), the upper surface of the base (1) is provided with a first sliding groove (2), the inside of the fixing seat (12) is rotatably connected with a supporting rod (13), the front surface of the supporting rod (13) is hinged with a first supporting leg (11), one end of the first supporting leg (11) is hinged with a second supporting leg (14), the inside of the first sliding groove (2) is slidably connected with a first sliding block (3), the first sliding groove (2) is communicated with a round hole (9), the inner side wall of the first sliding groove (2) is rotatably connected with a screw rod (10), the sleeve of the screw rod (10) is provided with a first sliding block (3), the front surface of the first sliding block (3) is hinged with a warning baffle (4), the side wall of the warning baffle (4) is provided with a second sliding groove (6), the inner side wall of the second sliding groove (6) is provided with a limiting hole (5) in, and the inside sliding connection of second spout (6) has second slider (7), fixed orifices (16) have been seted up to the lower surface of second slider (7), and second slider (7) front surface articulates there is hinge bar (8), the inner wall top fixedly connected with spring (17) of fixed orifices (16), the one end fixedly connected with stationary hump (15) of spring (17), stationary hump (15) and spacing hole (5) looks adaptation, the one end of hinge bar (8) articulates in the upper end of base (1).

2. The construction warning baffle for municipal engineering according to claim 1, wherein: the inner diameter of the limiting hole (5) is larger than the outer diameter of the fixing protrusion (15), and the limiting hole (5) and the fixing protrusion (15) are in clearance fit.

3. The construction warning baffle for municipal engineering according to claim 1, wherein: the outer diameter of the fixing protrusion (15) is smaller than the inner diameter of the fixing hole (16).

4. The construction warning baffle for municipal engineering according to claim 1, wherein: the inner wall of the fixed seat (12) is provided with an internal thread, the outer wall of the supporting rod (13) is provided with an external thread, and the fixed seat (12) and the supporting rod (13) are rotatably connected through the threads.

5. The construction warning baffle for municipal engineering according to claim 1, wherein: the side wall of the first sliding block (3) is provided with an internal thread, and the first sliding block (3) is rotatably connected with the screw rod (10) through the thread.

6. The construction warning baffle for municipal engineering according to claim 1, wherein: the inner diameter of the round hole (9) is larger than the outer diameter of the screw (10).