CN215760301U

CN215760301U - Water conservancy construction safety device

Info

Publication number: CN215760301U
Application number: CN202121886565.6U
Authority: CN
Inventors: 肖寒寒
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-08
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of water conservancy engineering and discloses a water conservancy construction safety protection device which comprises a base, wherein a plurality of groups of fixing holes are uniformly formed in the surface of the base, the top of the base is fixedly connected with the bottom ends of six groups of guide rods respectively, and the top ends of every two adjacent groups of guide rods are fixedly connected with the bottom of one group of supporting plates. This water conservancy construction safety device, can promote the parallel plate to carry out angle transform and removal when carrying out vertical direction removal along the guide bar through a set of slider, and the parallel plate promotes elevator and bracket and carries out the removal of horizontal direction, make the device conveniently adjust the bracket position, constructor's scope of construction has been improved, carry out the syntropy removal along three guide bars of group simultaneously through three sliders of group, and the bracket is driven and is carried out the removal of vertical direction, make the device conveniently adjust bracket and constructor position height, the suitability of device has been improved.

Description

Water conservancy construction safety device

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a safety protection device for water conservancy construction.

Background

Hydraulic engineering is the engineering that is used for control and allotment nature's surface water and groundwater in order to reach the harmfulness and make good use of purpose and build, and there will often be the maintenance and the construction of bridge or dam in the water conservancy construction, in order to make constructor can be under construction higher department, often need use water conservancy construction safety device.

The support that current water conservancy construction safety device mostly adopted the steel pipe to constitute climbs the construction, and its structure is comparatively simple and convenient, but current water conservancy construction safety device is not convenient for adjust to make constructor's construction operation scope less.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a water conservancy construction safety protection device, which solves the problem that the construction operation range of constructors is smaller because the conventional water conservancy construction safety protection device is inconvenient to adjust.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a water conservancy construction safety protection device comprises a base, wherein a plurality of groups of fixing holes are uniformly formed in the surface of the base, the top of the base is fixedly connected with the bottom ends of six groups of guide rods respectively, the top ends of every two adjacent groups of guide rods are fixedly connected with the bottom of a group of supporting plates, the middle part of the upper surface of each supporting plate is in threaded connection with the bottom of a motor, the output end of the motor penetrates through the supporting plates and is fixedly connected with the top end of a threaded rod, the outer surface of the threaded rod is in threaded connection with the middle part of a sliding block, one side, facing the center of the base, of the sliding block is rotatably connected with the middle part of a first connecting shaft, two ends of the first connecting shaft are fixedly connected with one sides, facing the first connecting shafts, of two groups of first rotating seats respectively, the middle part of the first rotating seat is rotatably connected with the top of a parallel plate, the bottom of the parallel plate is rotatably connected with the middle part of a second rotating seat, one opposite side of the two adjacent groups of second rotating seats is fixedly connected with two ends of the second connecting shafts respectively, the middle part of the second connecting shaft is rotatably connected with one side of the lifting block, which is back to the center of the base, one side of the lifting block, which faces the center of the base, of the three groups of lifting blocks is fixedly connected with the bottom of the outer side wall of the bracket, the bracket comprises a base, the bottom of the outer side wall of the base is fixedly connected with the inner sides of the three groups of lifting blocks respectively, the bottom of the right side of the base is fixedly connected with the left side of the outer surface of the sleeve, the middle part of the sleeve is rotatably connected with the bottom of the outer surface of the rotating shaft, the top end of the rotating shaft is rotatably connected with the top of the right side of the protective cover, the protective cover is positioned above the three groups of lifting blocks, the left side of the protective cover and the left side of the base are fixedly connected with the right sides of two groups of fixed plates respectively, the middle part of each group of the fixed plates is provided with a fixed hole, the inner walls of the two groups of fixed holes are clamped with the outer surface of the bolt, the inner wall of the bottom of the bracket is provided with anti-skid veins, and the diameter of the inner cavity of the bracket and the height of the bracket are both greater than fifty centimeters, the bottom fixedly connected with burden heavy object of base, and the bottom of the heavy object piece bonds and has the slipmat, the upper surface of base is provided with anti-skidding line, and the bottom of slider is passed to the bottom of threaded rod, and the middle part fixed connection of the bottom of threaded rod and limiting plate, and the diameter of limiting plate is greater than the width of slider.

Preferably, the base is of a shell-shaped structure with uniform wall thickness, and the inner wall of the bottom of the base is fixedly provided with a Y-shaped reinforcing rib.

Preferably, the guide bar is a solid carbon steel bar of which the outer surface is provided with a wear-resistant and rust-resistant coating, and the outer surface of the guide bar is set to be a smooth curved surface.

Preferably, the sectional area of the supporting plate is larger than that of the motor, and a protective cover for covering the motor is screwed on the top of the supporting plate.

Preferably, the protective cover connected above the supporting plate is an aluminum alloy cover, and multiple groups of radiating fins are uniformly welded on the outer side wall of the protective cover.

Preferably, the threaded rod is in threaded connection with the limiting plate connected to the bottom of the threaded rod, and anti-slip threads are arranged on the outer side wall of the limiting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a water conservancy construction safety protection device, which has the following beneficial effects:

1. this water conservancy construction safety device, can promote the parallel plate to carry out angle transform and removal when carrying out vertical direction removal along the guide bar through a set of slider, and the parallel plate promotes elevator and bracket and carries out the removal of horizontal direction, make the device conveniently adjust the bracket position, constructor's scope of construction has been improved, carry out the syntropy removal along three guide bars of group simultaneously through three sliders of group, and the bracket is driven and is carried out the removal of vertical direction, make the device conveniently adjust bracket and constructor position height, the suitability of device has been improved.

2. This water conservancy construction safety device can open or with the base shade through the rotation through the protective cover to and the cooperation of two sets of fixed plates and bolt, make in the constructor conveniently logs on the bracket, and the bracket can block when constructor carries out the operation admittedly, improve the security of user construction operation, the bottom inner wall through the bracket is provided with anti-skidding line, the frictional resistance between user and the bracket bottom inner wall has been increased, reduce the risk that the user slided in the bracket.

3. This water conservancy construction safety device, bottom fixedly connected with burden pouring weight through the base, and the bottom of the piece that bears a burden bonds and has the slipmat, make placing of device comparatively stable, reduce the removal of base when placing and using, through the bottom fixedly connected with limiting plate of threaded rod to and size and position cooperation between limiting plate and the slider, make the limiting plate can restrict the distance that the slider moved downwards and avoid slider and threaded rod to break away from, improved the stability that the device used.

Drawings

FIG. 1 is a schematic diagram of the inverted structure of the present invention;

FIG. 2 is an exploded view of a portion of the structure of the present invention;

FIG. 3 is a schematic view of the bracket of the present invention.

In the figure: 1. a base; 2. a fixing hole; 3. a guide bar; 4. a support plate; 5. a motor; 6. a threaded rod; 7. a slider; 8. a first connecting shaft; 9. a first rotating base; 10. parallel plates; 11. a second rotary base; 12. a second connecting shaft; 13. a lifting block; 14. a bracket; 1401. a base; 1402. a sleeve; 1403. a rotating shaft; 1404. a protective cover; 1405. and (7) fixing the plate.

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, the present invention provides a technical solution: a water conservancy construction safety protection device comprises a base 1, wherein a plurality of groups of fixing holes 2 are uniformly formed in the surface of the base 1, a user can fasten and fix the device with the ground by penetrating steel nails through the fixing holes 2, a load bearing block is fixedly connected to the bottom of the base 1, an anti-slip pad is bonded to the bottom of the load bearing block, the placement of the device is stable, the movement of the base 1 during placement and use is reduced, anti-slip lines are arranged on the upper surface of the base 1, the user can stand stably when standing on a bracket 14 on the top of the base 1, the top of the base 1 is fixedly connected with the bottom ends of six groups of guide rods 3 respectively, the top ends of every two groups of adjacent guide rods 3 are fixedly connected with the bottom of one group of supporting plates 4, the middle part of the upper surface of each supporting plate 4 is in threaded connection with the bottom of a motor 5, the output end of the motor 5 penetrates through the supporting plates 4 and is fixedly connected with the top ends of threaded rods 6, the outer surface of the threaded rods 6 is in threaded connection with the middle part of a sliding block 7, one side of the sliding block 7 facing to the center of the base 1 is rotatably connected with the middle part of the first connecting shaft 8, two ends of the first connecting shaft 8 are respectively fixedly connected with one sides of the two groups of first rotating seats 9 facing to the first connecting shaft 8, the middle part of the first rotating seat 9 is rotatably connected with the top part of the parallel plate 10, the bottom part of the parallel plate 10 is rotatably connected with the middle part of the second rotating seat 11, the opposite sides of the two adjacent groups of second rotating seats 11 are respectively fixedly connected with two ends of the second connecting shaft 12, the middle part of the second connecting shaft 12 is rotatably connected with one side of the lifting block 13 facing away from the center of the base 1, one sides of the three groups of lifting blocks 13 facing to the center of the base 1 are respectively fixedly connected with the bottom part of the outer side wall of the bracket 14, the parallel plate 10 can be pushed to perform angle transformation and movement when the sliding block 7 moves along the vertical direction of the guide rod 3, and the parallel plate 10 pushes the lifting block 13 and the bracket 14 to perform horizontal movement, so that the position of the bracket 14 can be conveniently adjusted by the device, the construction range of constructors is improved, the bracket 14 can be conveniently adjusted by the device through three groups of sliding blocks 7 to simultaneously move along three groups of guide rods 3 in the same direction, and the bracket 14 is driven to move in the vertical direction, so that the height of the bracket 14 and the constructors can be conveniently adjusted by the device, the applicability of the device is improved, in order to improve the safety of construction operation of a user, the bracket 14 comprises a base 1401, the bottom of the outer side wall of the base 1401 is respectively and fixedly connected with the inner sides of three groups of lifting blocks 13, the bottom of the right side of the base 1401 is fixedly connected with the left side of the outer surface of a sleeve 1402, the middle of the sleeve 1402 is rotatably connected with the bottom of the outer surface of a rotating shaft 1403, the top of the rotating shaft 1403 is rotatably connected with the top of the right side of a protective cover 1404, the left side of the base 1404 and the left side of the base 1401 are respectively and fixedly connected with the right sides of two groups of fixing plates 1405, and the middle of each group of fixing plates is provided with a fixing hole, the inner walls of the two groups of fixing holes are clamped with the outer surface of the bolt, the protective cover 1404 is positioned above the three groups of lifting blocks 13, the base 1401 shade can be opened or closed through rotation of the protective cover 1404, and the two groups of fixing plates 1405 are matched with the bolt, so that a constructor can conveniently climb into the bracket 14, the bracket 14 can be clamped and fixed when the constructor works, in order to reduce the risk that a user slips in the bracket 14, the inner wall of the bottom of the bracket 14 is provided with anti-slip lines, the friction resistance between the user and the inner wall of the bottom of the bracket 14 is increased, so that the user stands stably, the diameter of the inner cavity of the bracket 14 and the height of the bracket 14 are both larger than fifty centimeters, so that the user has a certain moving space in the bracket 14, the outer side wall of the bracket 14 can perform certain shade protection on the user, in order to improve the use stability of the device, the bottom end of the threaded rod 6 penetrates through the bottom of the slider 7, and the bottom of threaded rod 6 and the middle part fixed connection of limiting plate, the diameter of limiting plate is greater than the width of slider 7, through the bottom fixedly connected with limiting plate of threaded rod 6 to and size and position cooperation between limiting plate and the slider 7, make the limiting plate can restrict the distance that slider 7 moved down and avoid slider 7 and threaded rod 6 to break away from.

Specifically, in order to make base 1's use comparatively stable, base 1 is the even shell-shaped structure of wall thickness for base 1 produces after the preparation comparatively steadily and be difficult for warping, has set firmly "Y" font reinforcing rib on base 1's the bottom inner wall, and reinforcing rib can strengthen base 1's mechanical strength and holding power.

Specifically, in order to make the use of device comparatively smooth and easy, guide bar 3 has reduced the wearing and tearing and the corrosion of guide bar 3 for the solid carbon steel pole that the surface was provided with wear-resisting rust-resistant cladding material, and the surface of guide bar 3 sets up to smooth curved surface to make slider 7's slip comparatively smooth and easy, reduced frictional resistance between the two.

It is specific, use comparatively safely in order to make motor 5's operation, the sectional area of layer board 4 is greater than motor 5's sectional area, make layer board 4 more stable to bearing of motor 5, the top spiral shell of layer board 4 is equipped with and locates the inside safety cover with motor 5 cover, reduce external environment to motor 5's influence, the safety cover of connecting 4 tops of layer board is the aluminum alloy cover, and the even welding of lateral wall of safety cover has multiunit radiating fin, thereby make motor 5 can and the safety cover between carry out the heat exchange and help it to dispel the heat.

Specifically, for the convenient to use who makes the device adjusts, be threaded connection between the limiting plate that threaded rod 6 and its bottom are connected to make the rotatory limiting plate of user change its position can restrict the maximum distance that slider 7 removed down mutually, the lateral wall of limiting plate is provided with anti-skidding line, thereby the person of facilitating the use grips the limiting plate and rotates the regulation.

The working principle is as follows: the user takes off the bolt for fixing the two sets of fixing plates 1405 and pushes the protecting cover 1404 to rotate, thereby eliminating the shade of the protecting cover 1404 to the base 1401, at this time, the user can get on the base 1401, then the protecting cover 1404 is buckled and fixed with the base 1401, then the motor 5 is started, when one set of motor 5 in the three sets of motors 5 is started, the output end thereof drives the threaded rod 6 connected with it to rotate, through the threaded fit between the threaded rod 6 and the slider 7 and the guiding function of the guide rod 3 to the slider 7, thereby the slider 7 can move along the guide rod 3 in the vertical direction, at this time, the slider 7 can drive the first connecting shaft 8 to move along with it, and the first rotating seats 9 at the two ends of the first connecting shaft 8 push the parallel plates 10 to move and change the angle, the adjacent two sets of parallel plates 10 and the first rotating seats 9 and the second rotating seats 11 connected with the parallel plates form a parallel four-bar structure, thereby can promote elevator 13 and bracket 14 and remove at the horizontal direction, when three group motors 5 started simultaneously, driven simultaneously through three group's sliders 7 and carry out the syntropy and remove, can make elevator 13 and bracket 14 driven and carry out the removal of vertical direction.

In summary, the water conservancy construction safety protection device can push the parallel plate 10 to change and move in angle when the group of sliding blocks 7 moves in the vertical direction along the guide rods 3, and the parallel plate 10 pushes the lifting block 13 and the bracket 14 to move in the horizontal direction, so that the device can conveniently adjust the position of the bracket 14, the construction range of constructors is improved, the three groups of sliding blocks 7 simultaneously move in the same direction along the three groups of guide rods 3, and the bracket 14 is driven to move in the vertical direction, so that the device can conveniently adjust the height of the bracket 14 and the constructors, the applicability of the device is improved, the shield of the base 1401 can be opened or opened through rotation of the protective cover 1404, and the two groups of fixing plates 1405 are matched with the bolt, so that the constructors can conveniently climb into the bracket 14, and the bracket 14 can be clamped when the constructors operate, and the safety of the construction operation of users is improved, the bottom inner wall through bracket 14 is provided with anti-skidding line, the frictional resistance between user and the 14 bottom inner walls of bracket has been increased, reduce the risk that the user slided in bracket 14, bottom fixedly connected with burden heavy weight piece through base 1, and the bottom of the piece that bears a burden bonds there is the slipmat, make placing of device comparatively stable, reduce the removal of base 1 when placing and using, bottom fixedly connected with limiting plate through threaded rod 6, and size and position cooperation between limiting plate and the slider 7, make the distance that the limiting plate can restrict 7 downstream of slider avoid slider 7 and threaded rod 6 to break away from, the stability of device use has been improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

1. The utility model provides a water conservancy construction safety device, includes base (1), its characterized in that: the surface of the base (1) is uniformly provided with a plurality of groups of fixing holes (2), the top of the base (1) is respectively fixedly connected with the bottom ends of six groups of guide rods (3), the top ends of every two adjacent groups of guide rods (3) are respectively fixedly connected with the bottom of one group of supporting plate (4), the middle part of the upper surface of the supporting plate (4) is in threaded connection with the bottom of a motor (5), the output end of the motor (5) penetrates through the supporting plate (4) and is fixedly connected with the top end of a threaded rod (6), the outer surface of the threaded rod (6) is in threaded connection with the middle part of a sliding block (7), one side of the sliding block (7) facing the center of the base (1) is rotatably connected with the middle part of a first connecting shaft (8), the two ends of the first connecting shaft (8) are respectively fixedly connected with one side of two groups of first rotating seats (9) facing the first connecting shaft (8), the middle part of the first rotating seats (9) is rotatably connected with the top of parallel plates (10), the bottom of the parallel plate (10) is rotatably connected with the middle of a second rotating seat (11), one opposite side of each two adjacent groups of second rotating seats (11) is respectively fixedly connected with two ends of a second connecting shaft (12), the middle of each second connecting shaft (12) is rotatably connected with one side of each lifting block (13) back to the center of the base (1), three groups of lifting blocks (13) are fixedly connected with the bottom of the outer side wall of each bracket (14) towards one side of the center of the base (1), each bracket (14) comprises a base (1401), the bottom of the outer side wall of each base (1401) is respectively fixedly connected with the inner sides of the three groups of lifting blocks (13), the bottom of the right side of each base (1401) is fixedly connected with the left side of the outer surface of a sleeve (1402), the middle of each sleeve (1402) is rotatably connected with the bottom of the outer surface of a rotating shaft (1403), and the top of the rotating shaft (1403) is rotatably connected with the top of the right side of a protective cover (1404), protective cover (1404) are located the top of three lifting block of group (13), the left side of protective cover (1404) and the left side of base (1401) respectively with the right side fixed connection of two sets of fixed plate (1405), every group the fixed orifices has all been seted up at the middle part of fixed plate (1405), the inner wall of two sets of fixed orifices all with the surface joint of bolt, the bottom inner wall of bracket (14) is provided with anti-skidding line, and the diameter of bracket (14) inner chamber and the height of bracket (14) all are greater than fifty centimetres, the bottom fixedly connected with burden weight of base (1), and the bottom of the piece that bears a burden bonds there is the slipmat, the upper surface of base (1) is provided with anti-skidding line, and the bottom of slider (7) is passed to the bottom of threaded rod (6), and the middle part fixed connection of the bottom of threaded rod (6) and limiting plate, and the diameter of limiting plate is greater than the width of slider (7).

2. The water conservancy construction safety device of claim 1, characterized in that: the base (1) is of a shell-shaped structure with uniform wall thickness, and Y-shaped reinforcing ribs are fixedly arranged on the inner wall of the bottom of the base (1).

3. The water conservancy construction safety device of claim 1, characterized in that: the guide rod (3) is a solid carbon steel rod with a wear-resistant and rust-resistant coating on the outer surface, and the outer surface of the guide rod (3) is a smooth curved surface.

4. The water conservancy construction safety device of claim 1, characterized in that: the sectional area of layer board (4) is greater than the sectional area of motor (5), and the top spiral shell of layer board (4) is equipped with and establishes the inside safety cover with motor (5) cover.

5. A water conservancy construction safety device according to claim 4, characterized in that: the protective cover connected above the supporting plate (4) is an aluminum alloy cover, and multiple groups of radiating fins are uniformly welded on the outer side wall of the protective cover.

6. The water conservancy construction safety device of claim 1, characterized in that: the threaded rod (6) is in threaded connection with the limiting plate connected with the bottom of the threaded rod, and anti-slip threads are arranged on the outer side wall of the limiting plate.