CN219080133U

CN219080133U - Warning sign for water conservancy and hydropower construction

Info

Publication number: CN219080133U
Application number: CN202223304147.9U
Authority: CN
Inventors: 沙淑艳; 李艳馥; 林志远; 张培君; 洪金国
Original assignee: Boli County Water Administration Supervision Brigade
Current assignee: Boli County Water Administration Supervision Brigade
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-26
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a warning board for water conservancy and hydropower construction, which comprises a display, a support, a base, a protective cover and a positioning block, wherein the top of the base is fixedly connected with the bottom of the support, the top of the support is movably connected with the bottom of the display, the front side of the display is provided with the protective cover, the interior of the protective cover is provided with a cleaning mechanism, the left side and the right side of the display are fixedly connected with the positioning block, and a positioning cavity is formed in the positioning block. The utility model discloses a warning board for water conservancy and hydropower construction, which is characterized in that a display, a support, a base, a protective cover, a positioning block, a cleaning mechanism and a positioning mechanism are arranged to be matched for use, so that the effects that when the conventional warning board is used for construction, a plurality of different warning boards are troublesome to prepare, the cost is high, the cost is low while the warning effect is improved, and when the warning board is used in rainy days, different warning signs are input into the display to be suitable for any places, and the warning board can be normally used.

Description

Warning sign for water conservancy and hydropower construction

Technical Field

The utility model belongs to the technical field of water conservancy and hydropower construction, and particularly relates to a warning board for water conservancy and hydropower construction.

Background

The utility model provides a hydraulic and hydroelectric engineering is through adjusting and distributing the demand of water yield to the water resource that satisfies people's life and production, through various hydraulic engineering such as building dykes and dams, river levees, spillways, channels reach its purpose, when constructing, in order to prevent the casualties that cause when carrying out dangerous operation, need use the warning sign to warn and remind, can all see this kind of warning sign at all construction sites, current warning sign is when carrying out construction, when carrying out the sign and changing, comparatively troublesome needs to prepare a plurality of different warning signs, the cost is great, reduce cost in order to improve the warning effect, so propose a hydraulic and hydroelectric construction and use the warning sign, be applicable to anywhere through the input different warning sign in the display, when using in rainy day, also can normally use.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the warning board for water conservancy and hydropower construction, which has the advantage of protecting the display, and solves the problems that when the conventional warning board is used for construction, a plurality of different warning boards are troublesome to prepare, the cost is high, and the cost is reduced while the warning effect is improved.

The utility model discloses a warning board for water conservancy and hydropower construction, which comprises a display, a support, a base, a protective cover and a positioning block, wherein the top of the base is fixedly connected with the bottom of the support, the top of the support is movably connected with the bottom of the display, the protective cover is arranged on the front side of the display, a cleaning mechanism is arranged in the protective cover, the positioning blocks are fixedly connected to the left side and the right side of the display, a positioning cavity is formed in the positioning block, a positioning mechanism is arranged in the positioning cavity, and the positioning mechanism is matched with the protective cover for use.

As the preferable cleaning mechanism of the utility model comprises a sliding groove, a cleaning rod and telescopic cylinders, wherein the top and the bottom of the protective cover are respectively provided with the sliding groove, the sliding groove is matched with the cleaning rod for use, one side of each telescopic cylinder opposite to the two cleaning rods is fixedly connected with one side of each telescopic cylinder opposite to the two cleaning rods, the cleaning rod is matched with the protective cover for use, and the cleaning mechanism can clearly display warning slogans when the warning board is used.

As the preferable mode of the utility model, the top of the display is provided with the rain cover, the inside of the rain cover is fixedly connected with the telescopic cylinder, and the rain cover can prevent equipment from being watered and damaged in rainy days when the warning board is used.

As the preferable one of the utility model, the positioning mechanism comprises a moving rod, a vertical rod, a positioning rod and an extension spring, wherein the right side of the moving rod penetrates to the right side of the positioning block, the left side of the moving rod penetrates to the inside of the positioning block, the front side of the moving rod is fixedly connected with the rear side of the vertical rod, the left side of the vertical rod is fixedly connected with the right side of the extension spring, the left side of the extension spring is fixedly connected with the inner wall of the positioning cavity, the left side of the vertical rod is fixedly connected with the right side of the positioning rod, and the left side of the positioning rod penetrates to the inside of the protective cover.

In the utility model, the surface of the protective cover is provided with the fixing groove, the fixing groove is matched with the positioning rod, and the positioning rod can be accurately inserted into the fixing groove when the protective cover is fixed by arranging the fixing groove.

As the preferable mode of the utility model, the limiting block is fixedly connected in the positioning cavity, the limiting block is sleeved on the surface of the moving rod, and the moving rod can move according to the moving track provided by the limiting block by arranging the limiting block.

As the diameter of the fixing groove is preferably larger than that of the positioning rod, the positioning rod is in close contact when in insertion connection, and the fixing groove and the positioning rod are arranged, so that a user can conveniently fix the protective cover, and the protective cover is prevented from falling off when in use.

Compared with the prior art, the utility model has the following beneficial effects:

1. the warning board for water conservancy and hydropower construction is provided with the display, the support, the base, the protective cover, the positioning block, the cleaning mechanism and the positioning mechanism, and is convenient for a worker to operate when the protective cover is cleaned by adjusting the positioning mechanism, so that the normal use of the warning board is ensured, the warning board is more troublesome to prepare a plurality of different warning boards when the conventional warning board is used for construction and is more troublesome to prepare when the conventional warning board is used for changing a slogan, the cost is high, the cost is reduced while the warning effect is improved, and the warning board for water conservancy and hydropower construction is provided.

2. According to the utility model, the positioning mechanism and the cleaning mechanism are arranged, so that when the protective cover is cleaned, the operation of a worker is facilitated, and the protective cover is convenient to use.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a cleaning mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a positioning mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic perspective view of a positioning block according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of a protective cover according to an embodiment of the present utility model.

In the figure: 1. a display; 2. a bracket; 3. a base; 4. a protective cover; 5. a positioning block; 6. a cleaning mechanism; 601. a sliding groove; 602. cleaning a rod; 603. a telescopic cylinder; 7. a positioning cavity; 8. a positioning mechanism; 801. a moving rod; 802. a vertical rod; 803. a positioning rod; 804. a tension spring; 9. a rain cover; 10. a fixing groove; 11. and a limiting block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the warning board for water conservancy and hydropower construction provided by the embodiment of the utility model comprises a display 1, a support 2, a base 3, a protective cover 4, a positioning block 5, a cleaning mechanism 6, a sliding groove 601, a cleaning rod 602, a telescopic cylinder 603, a positioning cavity 7, a positioning mechanism 8, a moving rod 801, a vertical rod 802, a positioning rod 803, a tension spring 804, a rain cover 9, a fixed groove 10 and a limiting block 11, wherein the display 1, the support 2, the base 3, the protective cover 4 and the positioning block 5 are matched for use, the top of the base 3 is fixedly connected with the bottom of the support 2, the top of the support 2 is movably connected with the bottom of the display 1, the protective cover 4 is arranged at the front side of the display 1, the cleaning mechanism 6 is arranged in the protective cover 4, the positioning blocks 5 are fixedly connected with the left side and the right side of the display 1, the positioning cavity 7 is arranged in the positioning block 5, the positioning mechanism 8 is arranged in the positioning cavity 7, and the positioning mechanism 8 is matched for use with the protective cover 4.

Referring to fig. 2, the cleaning mechanism 6 includes a sliding groove 601, a cleaning rod 602, and telescopic cylinders 603, the top and the bottom of the protective cover 4 are both provided with the sliding groove 601, the sliding groove 601 is matched with the cleaning rod 602, one side of the two telescopic cylinders 603 opposite to each other is fixedly connected with one side of the two cleaning rods 602 opposite to each other, and the cleaning rod 602 is matched with the protective cover 4.

The scheme is adopted: through setting up clearance mechanism 6, can be when using the warning sign, clear demonstration warning sign.

Referring to fig. 1, a rain cover 9 is provided at the top of the display 1, and a telescopic cylinder 603 is fixedly connected to the inside of the rain cover 9.

The scheme is adopted: through setting up rain cover 9, can make when using the warning sign, prevent rainy day and lead to equipment to intake, damage equipment.

Referring to fig. 3, the positioning mechanism 8 includes a moving rod 801, a vertical rod 802, a positioning rod 803, and an extension spring 804, wherein the right side of the moving rod 801 penetrates to the right side of the positioning block 5, the left side of the moving rod 801 penetrates to the inside of the positioning block 5, the front side of the moving rod 801 is fixedly connected to the rear side of the vertical rod 802, the left side of the vertical rod 802 is fixedly connected to the right side of the extension spring 804, the left side of the extension spring 804 is fixedly connected to the inner wall of the positioning cavity 7, the left side of the vertical rod 802 is fixedly connected to the right side of the positioning rod 803, and the left side of the positioning rod 803 penetrates to the inside of the protective cover 4.

The scheme is adopted: by providing the positioning mechanism 8, the protective cover 4 can be stably fixed on the surface of the display 1, and looseness can be prevented during use.

Referring to fig. 3 and 5, the surface of the shield 4 is provided with a fixing groove 10, and the fixing groove 10 is used in cooperation with the positioning rod 803.

The scheme is adopted: by providing the fixing groove 10, the positioning rod 803 can be accurately inserted into the fixing groove 10 when fixing is performed.

Referring to fig. 3 and 4, a limiting block 11 is fixedly connected to the inside of the positioning cavity 7, and the limiting block 11 is sleeved on the surface of the moving rod 801.

The scheme is adopted: by providing the stopper 11, the movement lever 801 can be moved in accordance with the movement locus provided by the stopper 11.

Referring to fig. 3 and 5, the diameter of the fixing groove 10 is larger than that of the positioning rod 803, and the positioning rod 803 is closely contacted when plugging is performed.

The scheme is adopted: by providing the fixing groove 10 and the positioning rod 803, the protection cover 4 can be fixed by a user conveniently, and falling-off is prevented during use.

The working principle of the utility model is as follows:

when using, open and close through remote control unit control telescopic cylinder 603, when rainy day uses, because the surface of display 1 can give off heat, when meetting the lower protection casing 4 of temperature, the inside of protection casing 4 can produce dew, need start telescopic cylinder 603 this moment, telescopic cylinder 603 drives clearance pole 602 and controls reciprocating motion for clear up the dew on the surface of protection casing 4, prevent to enter into the inside clear the looking of warning sign that the warning sign shows of display 1 to steam.

To sum up: this warning sign for hydraulic and hydroelectric construction through setting up display 1, support 2, base 3, protection casing 4, locating piece 5, clearance mechanism 6, slide groove 601, clearance pole 602, telescopic cylinder 603, location chamber 7, positioning mechanism 8, movable rod 801, montant 802, locating lever 803, extension spring 804, rain cover 9, fixed slot 10 and stopper 11's cooperation is used, when having solved current warning sign and when constructing, when carrying out the sign change, comparatively troublesome a plurality of different warning signs of need preparation, the cost is great, reduce cost in order to improve the warning effect, so propose a warning sign for hydraulic and hydroelectric construction, be applicable to anywhere through the different warning signs of input in the display, when using in rainy day, also can normal use's problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. Warning sign is used in hydraulic and hydroelectric construction, including display (1), support (2), base (3), protection casing (4) and locating piece (5), its characterized in that: the top of base (3) and the bottom fixed connection of support (2), the top of support (2) and the bottom swing joint of display (1), the front side of display (1) is equipped with protection casing (4), the inside of protection casing (4) is equipped with clearance mechanism (6), the equal fixedly connected with locating piece (5) of the left and right sides of display (1), location chamber (7) have been seted up to the inside of locating piece (5), the inside of location chamber (7) is equipped with positioning mechanism (8), positioning mechanism (8) and protection casing (4) cooperation use.

2. The warning board for water conservancy and hydropower construction as set forth in claim 1, wherein: the cleaning mechanism (6) comprises a sliding groove (601), cleaning rods (602) and telescopic cylinders (603), the top and the bottom of the protective cover (4) are provided with the sliding groove (601), the sliding groove (601) is matched with the cleaning rods (602), one opposite sides of the two telescopic cylinders (603) are fixedly connected with one opposite sides of the two cleaning rods (602), and the cleaning rods (602) are matched with the protective cover (4).

3. The warning board for water conservancy and hydropower construction as set forth in claim 2, wherein: the top of display (1) is provided with and hides rain cover (9), the inside fixedly connected with flexible cylinder (603) that hides rain cover (9).

4. The warning board for water conservancy and hydropower construction as set forth in claim 1, wherein: positioning mechanism (8) are including movable rod (801), montant (802), locating lever (803) and extension spring (804), the right side of movable rod (801) is run through to the right side of locating piece (5), the left side of movable rod (801) is run through to the inside of locating piece (5), the front side of movable rod (801) and the rear side fixed connection of montant (802), the left side of montant (802) and the right side fixed connection of extension spring (804), the left side of extension spring (804) and the inner wall fixed connection of location chamber (7), the left side of montant (802) and the right side fixed connection of locating lever (803), the left side of locating lever (803) is run through to the inside of protection casing (4).

5. The warning board for water conservancy and hydropower construction according to claim 4, wherein: the surface of the protective cover (4) is provided with a fixing groove (10), and the fixing groove (10) is matched with the positioning rod (803).

6. The warning board for water conservancy and hydropower construction according to claim 4, wherein: the inside fixedly connected with stopper (11) of location chamber (7), the surface of movable rod (801) is located to stopper (11) cover.

7. The warning board for water conservancy and hydropower construction according to claim 5, wherein: the diameter of the fixing groove (10) is larger than that of the positioning rod (803), and the positioning rod (803) is in close contact when in plugging.