Warning device for water conservancy construction

Abstract

The utility model provides a warning device for water conservancy construction, which relates to the technical field of water conservancy construction warning and comprises a base, a lifting component is arranged on the surface of the base, a motor is fixedly mounted on the inner wall of a mounting shell, and fixing components are arranged on two sides of a U-shaped mounting plate. According to the warning board clamping device, the two knob bolts are screwed outwards, the knob bolts can drive the two clamping plates to move towards one side in the screwing process, a warning board is placed on the opposite sides of the two clamping plates, the two knob bolts are screwed towards the inner side, at the moment, the two clamping plates can move towards the two sides of the warning board, and therefore the warning board can be conveniently and rapidly clamped. According to the warning board, the clamping grooves can exactly wrap the two sides of the warning board, so that the warning board is fixedly clamped, the four electric push rods operate and drive the warning board to ascend to a high position, the warning board plays a warning role, the motor can be started through the control terminal, the motor operates and enables the warning board to rotate slowly, and the display angle of the warning board can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction warning, in particular to a warning device for water conservancy construction. Background Art

[0002] The construction of water conservancy projects is closely related to the social and natural environment, so the impact of the implementation of the project is also relatively large. It is necessary to seize the opportunity, arrange plans reasonably, carefully organize the construction, and promptly solve problems such as flood prevention and flood crossing during construction to ensure safety. During the water conservancy construction process, warning signs are often erected next to the construction site to warn passers-by and remind them to pay attention to safety.

[0003] In the prior art, the installation height of the existing warning device is relatively fixed, and the height of the warning sign cannot be adjusted according to the on-site construction environment, which easily leads to blind spots in the warning process, and when the angle of the warning sign is adjusted, it needs to be manually moved and adjusted, which is time-consuming and labor-intensive. Secondly, warning signs with different signs will be used in water conservancy construction, but the installation method of the existing warning device is relatively fixed and cannot be replaced according to needs, and its practicality is poor.

[0004] Therefore, a warning device for water conservancy construction is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a warning device for water conservancy construction, comprising: a base, a lifting assembly is arranged on the surface of the base, a mounting plate is installed on the surface of the lifting assembly, a mounting shell is installed through the bottom of the mounting plate, a motor is fixedly installed on the inner wall of the mounting shell, a connecting rod is fixedly installed on the output end of the motor, a U-shaped mounting plate is installed on the top of the connecting rod, a movable groove is opened on the surface of the U-shaped mounting plate, fixing assemblies are arranged on both sides of the U-shaped mounting plate, and warning signs are movably installed on the inner sides of the two fixing assemblies.

[0007] As a preferred embodiment, movable wheels are installed at the four ends of the bottom of the base, a battery is installed on the surface of the base, two armrests are installed on one side of the base surface, a connecting plate is installed on the opposite sides of the two armrests, and a control terminal is installed on the surface of the connecting plate.

[0008] As a preferred embodiment, the lifting assembly includes two support rods and four electric push rods, the two support rods are fixedly mounted on both sides of the base surface, the top of one side of the two support rods is installed with a fixing plate, both sides of the bottom of the two fixing plates are installed with sliding rods, the four sliding rods are fixedly mounted on the surface of the base, the surfaces of the four sliding rods are movably provided with sliding blocks, the four sliding blocks are fixedly mounted on both ends of both sides of the mounting plate, the four electric push rods are installed on the surface of the base, and the tops of the four electric push rods are connected to the four ends of the bottom of the mounting plate.

[0009] As a preferred embodiment, the fixing assembly includes a knob bolt, which is movably embedded in one side of the U-shaped mounting plate, one end of the knob bolt is connected to a clamping plate through a bearing, a slot is provided on the surface of the clamping plate, and a limit block is installed at the bottom of the clamping plate.

[0010] As a preferred implementation, the two limit blocks are both movable inside the movable groove.

[0011] As a preferred implementation, the warning sign moves inside the two card slots.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the battery, the electric push rod, the motor and the control terminal are electrically connected. When water conservancy construction is carried out, the warning device can be pushed to the position where warning is required by using two handrails, and the two knob bolts are turned outward. The knob bolts can drive the two clamping plates to move to one side during the turning process. At this time, the warning sign is placed on the opposite side of the two clamping plates, and the two knob bolts are turned inward. At this time, the two clamping plates can be close to the two sides of the warning sign, so that the card slot can just cover the two sides of the warning sign, and the two clamping plates can fix and clamp the warning sign. By setting two fixing components, the warning sign can be easily disassembled and installed, which is convenient for replacing different types of warning signs, and the practicality is good.

[0014] 2. In the utility model, four electric push rods can be started through the control terminal, and the four electric push rods operate and drive the top mounting plate to rise. At this time, the warning sign can be raised to a higher position, so that the warning sign can play a better warning role, and the motor can be started through the control terminal, and the motor operates and drives the connecting rod to rotate, so that the warning sign can rotate slowly, and the display angle of the warning sign can be adjusted. By setting a lifting component and a motor, the angle of the warning sign can be adjusted while the warning sign is displayed at a higher position, avoiding manual handling and adjustment, which is more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A front-view stereoscopic structural diagram of a warning device for water conservancy construction provided by the utility model;

[0016] Figure 2 A schematic diagram of a side-view stereoscopic structure of a warning device for water conservancy construction provided by the utility model;

[0017] Figure 3 A schematic diagram of a front split three-dimensional structure of a warning device for water conservancy construction provided by the utility model;

[0018] Figure 4 A schematic diagram of a partially disassembled three-dimensional structure of a warning device for water conservancy construction provided by the utility model;

[0019] Figure 5 A schematic diagram of a partially disassembled three-dimensional structure of a warning device for water conservancy construction provided by the utility model;

[0020] Figure 6 This is an enlarged view of point A of a warning device for water conservancy construction provided by the utility model.

[0021] Legend:

[0022] 1. Base; 101. Moving wheel; 102. Battery; 103. Armrest; 104. Connecting plate; 105. Control terminal; 2. Lifting assembly; 201. Support rod; 202. Fixing plate; 203. Sliding rod; 204. Sliding block; 205. Electric push rod; 3. Mounting plate; 301. Mounting shell; 302. Motor; 303. Connecting rod; 4. U-shaped mounting plate; 401. Movable slot; 5. Fixing assembly; 501. Knob bolt; 502. Clamping plate; 503. Slot; 504. Limit block; 6. Warning sign. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6The utility model provides a technical solution: a warning device for water conservancy construction, comprising: a base 1, a lifting component 2 is arranged on the surface of the base 1, a mounting plate 3 is installed on the surface of the lifting component 2, a mounting shell 301 is installed through the bottom of the mounting plate 3, a motor 302 is fixedly installed on the inner wall of the mounting shell 301, a connecting rod 303 is fixedly installed on the output end of the motor 302, a U-shaped mounting plate 4 is installed on the top of the connecting rod 303, a movable groove 401 is opened on the surface of the U-shaped mounting plate 4, fixing components 5 are arranged on both sides of the U-shaped mounting plate 4, and warning signs 6 are movably installed on the inner sides of the two fixing components 5.

[0025] Specifically: the height of the warning device can be adjusted by controlling the lifting component 2, so that the warning sign 6 can be located at a higher position, which makes it less likely that the warning sign 6 will be displayed in a blind spot, thereby improving the warning effect. When the lifting component 2 is started, the mounting plate 3 can be driven to be lifted and used. The interior of the mounting shell 301 is convenient for installing the motor 302. The motor 302 can be controlled to drive the connecting rod 303 to rotate, and the warning sign 6 can rotate accordingly. The display angle of the warning sign 6 can be adjusted without moving the entire warning device back and forth, which is more labor-saving. The U-shaped mounting plate 4 is used to install and display the warning sign 6. The warning sign 6 can be disassembled and replaced by setting two fixing components 5, which is convenient for installing different types of warning signs 6 and more convenient.

[0026] In one embodiment, moving wheels 101 are installed at the four ends of the bottom of the base 1, a battery 102 is installed on the surface of the base 1, two armrests 103 are installed on one side of the surface of the base 1, a connecting plate 104 is installed on the opposite side of the two armrests 103, and a control terminal 105 is installed on the surface of the connecting plate 104.

[0027] Specifically: two handrails 103 can be used to push the entire warning device to move in any direction under the action of four moving wheels 101, the battery 102 provides power for the powered equipment of the entire warning device, and the control terminal 105 is electrically connected to each powered controlled device.

[0028] In one embodiment, the lifting assembly 2 includes two support rods 201 and four electric push rods 205. The two support rods 201 are fixedly installed on both sides of the surface of the base 1. A fixing plate 202 is installed on the top of one side of the two support rods 201. Sliding rods 203 are installed on both sides of the bottom of the two fixing plates 202. The four sliding rods 203 are fixedly installed on the surface of the base 1. Sliding blocks 204 are movably sleeved on the surfaces of the four sliding rods 203. The four sliding blocks 204 are fixedly installed on both ends of both sides of the mounting plate 3. The four electric push rods 205 are installed on the surface of the base 1, and the tops of the four electric push rods 205 are connected to the four ends of the bottom of the mounting plate 3.

[0029] Specifically: four electric push rods 205 can be started through the control terminal 105, and the four electric push rods 205 can drive four sliders 204 to move upward, and the four sliders 204 are all movable on the surface of the four slide bars 203, the support rod 201 and the fixed plate 202 jointly support the installation slide bar 203, and the four sliders 204 slide on the surface of the slide bar 203 during the upward movement of the installation plate 3, which can make the upward movement of the warning sign 6 more stable.

[0030] In one embodiment, the fixing assembly 5 includes a knob bolt 501, which is movably embedded in one side of the U-shaped mounting plate 4. One end of the knob bolt 501 is connected to a clamping plate 502 through a bearing. A slot 503 is provided on the surface of the clamping plate 502, and a limiting block 504 is installed at the bottom of the clamping plate 502.

[0031] Specifically: when the knob bolt 501 is turned, since one end of the knob bolt 501 is connected to the surface of the clamping plate 502 through a bearing, the knob bolt 501 can drive the clamping plate 502 to move while being turned, and the interior of the two slots 503 is used to place the warning sign 6, which can clamp the warning sign 6.

[0032] In one embodiment, the two limiting blocks 504 are both movable inside the movable slot 401 .

[0033] Specifically: when the two clamping plates 502 move under the action of the knob bolt 501, the two limit blocks 504 always move inside the movable groove 401. The movable groove 401 can prevent the clamping plates 502 from rotating during the turning of the knob bolt 501, and can limit the movement of the clamping plates 502.

[0034] In one embodiment, the warning sign 6 moves inside the two slots 503 .

[0035] Specifically, the two slots 503 are sized to be clamped on both sides of the warning sign 6 , so that the warning sign 6 can be movably placed inside the two slots 503 , and the warning sign 6 can be easily installed or removed.

[0036] Working principle: the battery 102, the electric push rod 205, the motor 302 and the control terminal 105 are electrically connected. When water conservancy construction is carried out, the two handrails 103 can be used to push the warning device to the position where a warning is required, and the two knob bolts 501 are screwed outward. The knob bolts 501 can drive the two clamping plates 502 to move to one side during the screwing process. At this time, the warning sign 6 is placed on the opposite side of the two clamping plates 502. By screwing the two knob bolts 501 inward, the two clamping plates 502 can be close to the two sides of the warning sign 6, so that the slots 503 can just cover the two sides of the warning sign 6, so that the two clamping plates 502 can fix and clamp the warning sign 6. By setting two fixing components 5, it is convenient to The sign 6 can be disassembled and installed, which is convenient for replacing different types of warning signs 6, and has good practicality; the four electric push rods 205 can be started by the control terminal 105, and the four electric push rods 205 operate and drive the top mounting plate 3 to rise. At this time, the warning sign 6 can be raised to a higher position, so that the warning sign 6 can play a better warning role, and the motor 302 can be started by the control terminal 105, and the motor 302 operates and drives the connecting rod 303 to rotate, so that the warning sign 6 can rotate slowly, and the display angle of the warning sign 6 can be adjusted. By setting the lifting component 2 and the motor 302, the angle of the warning sign 6 can be adjusted while the warning sign 6 is displayed at a higher position, avoiding manual handling and adjustment, which is more time-saving and labor-saving.

[0037] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A warning device for water conservancy construction, characterized in that: include: A base (1), wherein a lifting component (2) is arranged on the surface of the base (1), a mounting plate (3) is installed on the surface of the lifting component (2), a mounting shell (301) is installed through the bottom of the mounting plate (3), a motor (302) is fixedly installed on the inner wall of the mounting shell (301), a connecting rod (303) is fixedly installed on the output end of the motor (302), a U-shaped mounting plate (4) is installed on the top of the connecting rod (303), a movable groove (401) is opened on the surface of the U-shaped mounting plate (4), fixing components (5) are arranged on both sides of the U-shaped mounting plate (4), and warning signs (6) are movably installed on the inner sides of the two fixing components (5).

2. A warning device for water conservancy construction according to claim 1, characterized in that: The four ends of the bottom of the base (1) are all equipped with moving wheels (101), the surface of the base (1) is equipped with a storage battery (102), one side of the surface of the base (1) is equipped with two handrails (103), the opposite sides of the two handrails (103) are equipped with a connecting plate (104), and the surface of the connecting plate (104) is equipped with a control terminal (105).

3. A warning device for water conservancy construction according to claim 1, characterized in that: The lifting assembly (2) comprises two support rods (201) and four electric push rods (205), the two support rods (201) are fixedly mounted on both sides of the surface of the base (1), a fixing plate (202) is installed on the top of one side of the two support rods (201), a sliding rod (203) is installed on both sides of the bottom of the two fixing plates (202), the four sliding rods (203) are fixedly mounted on the surface of the base (1), the surfaces of the four sliding rods (203) are movably sleeved with sliders (204), the four sliders (204) are fixedly mounted on both ends of both sides of the mounting plate (3), the four electric push rods (205) are mounted on the surface of the base (1), and the tops of the four electric push rods (205) are connected to the four ends of the bottom of the mounting plate (3).

4. A warning device for water conservancy construction according to claim 1, characterized in that: The fixing assembly (5) comprises a knob bolt (501), wherein the knob bolt (501) is movably embedded in one side of the U-shaped mounting plate (4), one end of the knob bolt (501) is connected to a clamping plate (502) via a bearing, a slot (503) is provided on the surface of the clamping plate (502), and a limit block (504) is installed at the bottom of the clamping plate (502).

5. A warning device for water conservancy construction according to claim 4, characterized in that: The two limit blocks (504) are both movable inside the movable groove (401).

6. A warning device for water conservancy construction according to claim 1, characterized in that: The warning sign (6) moves inside the two card slots (503).

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