CN220099723U

CN220099723U - Adjustable construction sign

Info

Publication number: CN220099723U
Application number: CN202321612593.8U
Authority: CN
Inventors: 方逸飞; 刘晟文
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-28
Anticipated expiration: 2033-06-25

Abstract

The utility model relates to an adjustable construction indication board, which belongs to the technical field of indication boards and comprises a placement base, a movable bottom plate, an adjusting plate and a construction indication board main body, wherein a first band brake motor is fixedly arranged on the right side of the placement base. According to the utility model, the hydraulic supporting rod is started to drive the adjusting frame to rotate at the top of the mounting base, so that the display angle of the construction indication board main body can be adjusted, the construction indication board main body is arranged on the outer wall of the adjusting plate through the screw, the construction indication board main body can be replaced according to a construction scene, the second band-type brake motor rotates the ball screw lever, the display height of the construction indication board main body can be adjusted, folding and transportation of the construction indication board can be facilitated, positioning can be performed when the construction indication board is transported to a construction position, and the height and angle can be adjusted according to the use environment of the construction indication board, so that road staff and vehicles can watch the construction indication board.

Description

Adjustable construction sign

Technical Field

The utility model relates to the technical field of indication boards, in particular to an adjustable construction indication board.

Background

The sign is the sign of instruction direction, often needs to use the construction sign to be used for the traffic flow direction in carrying out the temporary construction engineering of road to guarantee construction and traffic safety, and current construction sign is fixed knot structure usually, and the transport is comparatively laborious in the transportation.

Through retrieval, the China patent with the prior publication number of CN214897552U discloses a sign board for municipal construction, the heights of a display screen and a solar panel can be adjusted by adjusting the height of an outer sleeve board, the inclination of the display screen and the solar panel can be adjusted by controlling the expansion and contraction of a hydraulic rod of an expansion assembly, a pull rope of a winch can pull the display screen and the solar panel, and the display screen and the solar panel can be fixed by one stretching; the weight box can ensure the overall stability, and when the weight box encounters special weather such as strong wind, the weight can be placed in the weight box or on the weight box, so that the overall stability is improved; this sign that municipal construction was used can height-adjusting and gradient, satisfies different use needs.

The technical scheme has the following defects that although the construction indication board structure can drive the indication board to move through the pulleys when in use, the height and the angle of the construction indication board can be adjusted through the winch and the hydraulic rod, and the bottom of the construction indication board structure is not provided with a limiting structure when in actual use, so that the stability is poor when in use, and therefore, the adjustable construction indication board is provided, the construction indication board can be conveniently folded and transported, can be positioned when transported to a construction position, and can be adjusted according to the use environment of the construction indication board, so that road staff and vehicles can watch the construction indication board.

In view of this, the present utility model provides a technical solution for improving and solving the above-mentioned problems, and for intensively researching and applying in cooperation with the academic theory, and finally providing a solution which has a reasonable design and can effectively improve the above-mentioned drawbacks.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of Invention

The utility model provides an adjustable construction sign, which solves the problems raised by the background, can be convenient for folding and transporting the construction sign, can be positioned when transported to a construction position, can adjust the height and angle according to the use environment of the construction sign, and is convenient for road staff and vehicles to watch the construction sign.

The scheme for solving the technical problems is as follows: the utility model provides an adjustable construction sign, includes settles the base, removes bottom plate, regulating plate and construction sign main part, settle the right side fixed mounting of base and have a band-type brake motor, a band-type brake motor fixedly connected with two-way ball screw, the outer wall of two-way ball screw is close to the equal threaded connection in intermediate position both sides and has a screw nut, both sides a equal swivelling joint in bottom of screw nut has Y type bracing piece, the bottom and the removal bottom plate swivelling joint of Y type bracing piece, the bottom of removing the bottom plate is close to the equal fixed mounting in four corners edge and has the removal wheel, settle the top swivelling joint of base has the regulating frame, the inner wall fixed mounting of regulating frame has a band-type brake motor No. two, no. two band-type brake motor fixedly connected with ball screw lever, the outer wall threaded connection of ball screw lever has No. two screw nuts, no. two equal fixedly connected with lifting slide blocks in both sides of screw nut, lifting slide block and regulating plate fixed connection, the construction sign main part is connected with hydraulic pressure vaulting pole through screw and regulating plate.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the top swivelling joint of hydraulic stay has spacing slider, the outer wall of alignment jig is provided with the slider groove with spacing slider looks adaptation, and the inner wall and the spacing slider sliding connection of slider groove.

Further, the bottom of the placement base is fixedly provided with an anti-skid rubber mat.

Further, the placement base is fixedly connected with an armrest frame.

Further, the inner wall of the adjusting frame is close to the sliding rods at two sides of the middle position, the lifting sliding block is provided with sliding holes matched with the sliding rods, and the inner wall of each sliding hole is in sliding connection with the sliding rods.

Further, the outer wall fixedly connected with motor support of band-type brake motor, and band-type brake motor pass through motor support and settle base fixed connection.

Further, the bidirectional ball screw is rotatably connected with the inner wall of the mounting base, and the ball screw lever is rotatably connected with the inner wall of the adjusting frame.

Further, the adjusting frame is provided with a strip-shaped hole matched with the lifting sliding block, and the lifting sliding block penetrates through the strip-shaped hole to be fixedly connected with the adjusting plate.

The utility model provides an adjustable construction indication board, which has the following advantages:

1. the first band-type brake motor rotates the bidirectional ball screw to drive the Y-shaped supporting rod at the top of the movable bottom plate to rotate through the first screw nuts at two sides, so that the movable wheel at the bottom of the movable bottom plate can prop up equipment, the device can move through the movable wheel, the first band-type brake motor can be started to reverse the bidirectional ball screw to drive the movable bottom plate to be stored in the placement base after moving to a construction indication point, the placement base can be stably placed on the ground, the adjustable construction indication board can be conveniently transported, and is convenient to move to a construction site for use, and the adjustable band-type brake motor is suitable for rapid transportation and pavement traffic warning during temporary rush-repair construction;

2. the hydraulic stay bar is started to drive the adjusting frame to rotate at the top of the placement base, so that the display angle of the construction indication board main body can be adjusted, the construction indication board main body is installed on the outer wall of the adjusting plate through screws, the construction indication board main body can be replaced according to a construction scene, the second band-type brake motor rotates the ball screw lever to adjust the display height of the construction indication board main body, folding and transportation of the construction indication board can be facilitated, positioning can be conducted when the construction indication board is transported to a construction position, and the height and the angle can be adjusted according to the use environment of the construction indication board, so that road staff and vehicles can watch the construction indication board.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic structural view of an adjustable construction sign according to an embodiment of the present utility model;

FIG. 2 is a side view of an adjustable construction sign according to one embodiment of the present utility model;

FIG. 3 is a schematic diagram of an adjustable storage status of a construction sign according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of an adjustable frame in an adjustable construction indication board according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base is arranged; 2. a first band-type brake motor; 3. a bi-directional ball screw; 4. a first lead screw nut; 5. a Y-shaped supporting rod; 6. a movable bottom plate; 7. a moving wheel; 8. an adjusting frame; 9. a second band-type brake motor; 10. ball screw lever; 11. a second lead screw nut; 12. a lifting slide block; 13. a slide bar; 14. an adjusting plate; 15. a construction sign main body; 16. and a hydraulic brace rod.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, an adjustable construction sign, including settling base 1, remove bottom plate 6, regulating plate 14 and construction sign main part 15, settle the right side fixed mounting of base 1 has band-type brake motor 2 No. one, band-type brake motor 2 fixedly connected with two-way ball screw 3, the outer wall of two-way ball screw 3 is close to the equal threaded connection in intermediate position both sides and has No. one screw nut 4, the equal swivelling joint of bottom of No. two screw nuts 4 has Y type bracing piece 5, the bottom and the removal bottom plate 6 swivelling joint of Y type bracing piece 5, the bottom of removal bottom plate 6 is close to the equal fixed mounting of four corners edge and has a removal wheel 7, settle the top swivelling joint of base 1 has regulating frame 8, the inner wall fixed mounting of regulating frame 8 has band-type brake motor 9 No. two, no. two band-type brake motor 9 fixedly connected with ball lever 10, the outer wall threaded connection of ball lever 10 has No. two screw nuts 11, the equal fixedly connected with lifting slide 12 in both sides of No. two screw nuts 11, lifting slide 12 and regulating plate 14 fixed connection, construction sign main part 15 is connected with regulating plate 14 through the screw, settle the top of base 1 has hydraulic pressure stay 16.

Preferably, the top of the hydraulic stay 16 is rotatably connected with a limit slider, the outer wall of the adjusting frame 8 is provided with a slider groove matched with the limit slider, and the inner wall of the slider groove is slidably connected with the limit slider.

Preferably, the bottom of the placement base 1 is fixedly provided with an anti-skid rubber mat.

Preferably, the placement base 1 is fixedly connected with a handrail frame.

Preferably, the inner wall of the adjusting frame 8 is fixedly provided with sliding rods 13 at two sides close to the middle position, the lifting sliding block 12 is provided with sliding holes matched with the sliding rods 13, and the inner wall of the sliding holes is in sliding connection with the sliding rods 13.

Preferably, the outer wall fixedly connected with motor support of band-type brake motor 2, and band-type brake motor 2 passes through motor support and settles base 1 fixed connection.

Preferably, the bidirectional ball screw 3 is rotatably connected with the inner wall of the mounting base 1, and the ball screw lever 10 is rotatably connected with the inner wall of the adjusting frame 8.

Preferably, the adjusting frame 8 is provided with a bar-shaped hole matched with the lifting slide block 12, and the lifting slide block 12 passes through the bar-shaped hole to be fixedly connected with the adjusting plate 14.

The specific working principle and the using method of the utility model are as follows: starting band-type brake motor 2 rotates two-way ball screw 3 accessible both sides lead screw nut 4 drive the Y type bracing piece 5 rotation at movable bottom plate 6 top for the movable wheel 7 of movable bottom plate 6 bottom can prop up equipment, make device accessible movable wheel 7 remove, can open the inside of accomodating to settling base 1 of two-way ball screw 3 drive movable bottom plate 6 after removing to construction instruction point position, make settling base 1 can stably place in ground, start hydraulic stay 16 and can drive spacing slider in the sliding tray of adjusting frame 8 outer wall, make adjusting frame 8 can rotate at settling base 1's top, make the show angle of construction sign main part 15 can be adjusted, construction sign main part 15 passes through the outer wall of screw-mounting at adjusting plate 14, make construction sign main part 15 can replace according to the construction scene, starting No. two band-type brake motor 9 rotate ball screw nut 11 and drive adjusting plate 14 and slide at adjusting frame 8's outer wall, make the show height of construction sign main part 15 can be adjusted.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides an adjustable construction sign, is including settling base (1), movable bottom plate (6), regulating plate (14) and construction sign main part (15), its characterized in that: the right side fixedly mounted of settling base (1) has band-type brake motor (2), band-type brake motor (2) fixedly connected with two-way ball screw (3), the outer wall of two-way ball screw (3) is close to equal threaded connection in intermediate position both sides and has a screw nut (4), both sides equal swivelling joint in bottom of a screw nut (4) has Y type bracing piece (5), the bottom and the removal bottom plate (6) swivelling joint of Y type bracing piece (5), the bottom of removal bottom plate (6) is close to equal fixed mounting in four corners edge and has removal wheel (7), the top swivelling joint of settling base (1) has regulating frame (8), the inner wall fixed mounting of regulating frame (8) has band-type brake motor (9) No. two, equal threaded connection ball screw lever (10) of No. two screw nut (11), the both sides of No. two screw nut (11) are all fixedly connected with lifting slide block (12), lifting block (12) and regulating plate (14) are connected with screw (16) through regulating plate (14) swivel joint with regulating plate (16), settle hydraulic pressure sign (14).

2. The adjustable construction indication board according to claim 1, wherein the top of the hydraulic stay bar (16) is rotatably connected with a limit slide block, the outer wall of the adjusting frame (8) is provided with a slide block groove matched with the limit slide block, and the inner wall of the slide block groove is in sliding connection with the limit slide block.

3. An adjustable construction sign according to claim 1, characterized in that the bottom of the mounting base (1) is fixedly provided with an anti-slip rubber mat.

4. An adjustable construction sign according to claim 1, characterized in that the setting base (1) is fixedly connected with a handrail frame.

5. The adjustable construction sign according to claim 1, wherein sliding rods (13) are fixedly mounted on two sides, close to the middle position, of the inner wall of the adjusting frame (8), sliding holes matched with the sliding rods (13) are formed in the lifting sliding blocks (12), and the inner wall of each sliding hole is in sliding connection with the corresponding sliding rod (13).

6. The adjustable construction indication board according to claim 1, wherein the outer wall of the first band-type brake motor (2) is fixedly connected with a motor support, and the first band-type brake motor (2) is fixedly connected with the placement base (1) through the motor support.

7. An adjustable construction sign according to claim 1, characterized in that the bi-directional ball screw (3) is rotatably connected to the inner wall of the setting base (1), and the ball screw lever (10) is rotatably connected to the inner wall of the adjusting frame (8).

8. The adjustable construction sign according to claim 1, wherein the adjusting frame (8) is provided with a bar-shaped hole adapted to the lifting slide block (12), and the lifting slide block (12) passes through the bar-shaped hole to be fixedly connected with the adjusting plate (14).