CN213297438U

CN213297438U - Hydraulic engineering rail guard

Info

Publication number: CN213297438U
Application number: CN202021129049.4U
Authority: CN
Inventors: 彭乐
Original assignee: Hubei Dayu Construction Co ltd
Current assignee: Hubei Dayu Construction Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-05-28
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to a rail guard technical field specifically is a hydraulic engineering rail guard, including the fence body, the bottom welding of the fence body has the installation base, the inside joint of the fence body has the body of rod, the inner wall of the fence body slides and has the protection network, the top joint of the fence body has stable cap, the inside rotation of installation base is connected with the screw, the skin weld of screw has the pinion, the surface mesh of pinion has the gear wheel, the inside welding of installation base has fixed commentaries on classics board, the inside of the fence body is provided with kelly device and connecting device, the inside welding of the fence body has the baffle. This hydraulic engineering rail guard places the assigned position with the fence body earlier, then installs the inside of fence body with the protection network through the installation cavity, removes on installing the fence body with the body of rod through the mounting hole behind the chuck, fixes the body of rod that has installed, and the direct dismouting of fence body, protection network and the body of rod is convenient, has reached the transportation after the split of being convenient for and the effect of accomodating.

Description

Hydraulic engineering rail guard

Technical Field

The utility model relates to a rail guard technical field specifically is a hydraulic engineering rail guard.

Background

Water is the essential valuable resource of human production and life, but its natural state does not accord with human needs completely, only builds hydraulic engineering, just can control rivers, prevent the flood calamity to adjust and the distribution of water yield, when carrying out hydraulic engineering and building, need excavate the irrigation canals and ditches and carry out the drainage to rivers when building the water conservancy, at the in-process of excavating the irrigation canals and ditches, need set up the rail guard at the up end of its both sides soil matrix, prevent that non-operating personnel from not paying attention to fall into slightly and dig out in the irrigation canals and ditches.

However, the conventional guard rail for the hydraulic engineering ditches is generally a section of guard rail, and each section of guard rail is fastened through bolts and nuts, and when the guard rail needs to be disassembled, a screwdriver tool needs to be used and each bolt needs to be rotated and loosened, which is relatively troublesome, reduces the disassembling efficiency of each guard rail, and the conventional guard rail is inconvenient to transport and store.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering rail guard to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a hydraulic engineering rail guard, includes the fence body, the bottom welding of the fence body has the installation base, the inside joint of the fence body has the body of rod, the inner wall of the fence body slides there is the protection network, the top joint of the fence body has stabilizing cap, the internal rotation of installation base is connected with the screw, the skin weld of screw has the pinion, the meshing on surface of pinion has the gear wheel, the internal weld of installation base has fixed commentaries on classics board, the inside of the fence body is provided with kelly device and connecting device, the internal weld of the fence body has the baffle.

Preferably, the mounting hole has all been seted up on the right side of the fence body and protection network, the equal sliding connection in the inner wall of mounting hole in the surface of the body of rod, the installation cavity has been seted up at the top of the fence body, the inner wall of installation cavity and the both sides sliding connection of protection network, the surface of the fence body and the body of rod all is provided with fluorescent layer and inoxidizing coating.

Preferably, the quantity of screw and pinion all sets up to four, and the surface of four pinions all with the surface intermeshing of gear wheel, the bottom of gear wheel is rotated and is connected in the bottom of installation base, and the surface of gear wheel and pinion all rotates at the inner wall of fixed commentaries on classics board and connect.

Preferably, the clamping rod device comprises a first spring, a pressing block is welded at the bottom of the first spring, a moving rod is welded at the bottom of the pressing block, a connecting rod is welded at the left side of the moving rod, a chuck is welded at the left side of the connecting rod, and the top of the first spring is welded at the bottom of the partition plate.

Preferably, the surface of the pressing block is connected with the inner wall of the rail body in a sliding mode, the size of each chuck is the same as that of the corresponding mounting hole, and the surface of each chuck is connected with the inner wall of the corresponding mounting hole in a sliding mode.

Preferably, connecting device is including spring two, the right side welding of spring two has the slider, the left part sliding connection of slider has the locating piece, the left part of spring two and locating piece all welds the inner wall at the fence body, the sliding surface connection of slider is at the inner wall of fence body, and the surface of slider and the inner wall joint of stabilizing the cap.

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

1. this hydraulic engineering rail guard, place the assigned position with the fence body earlier, then install the inside of fence body through the installation cavity with the protection network, the pulling is pressed the piece before the installation body of rod, it upwards slides and drives each chuck on the carriage release lever to press the piece atress on the fence body, the chuck is corresponding with the position of mounting hole before not removing, just can pass through the mounting hole with the body of rod and install on the fence body after removing the chuck, put down after the body of rod installation is accomplished and press the piece, press the piece and receive a spring elasticity regression normal position and drive the chuck and get back to the normal position, fix the body of rod that has installed, the fence body, the direct dismouting of protection network and the body of rod is convenient, transportation and the effect of accomodating after having reached the split of being convenient for.

2. This hydraulic engineering rail guard, workman carry out the rotation and installation motion to the screw through the instrument of automatic installation bolt, and it is rotatory that the screw drives the gear wheel through the pinion in the rotatory process, and the gear wheel drives the screw rotation on all the other three pinions, and the installation through a screw drives all the other three mounting screws and reaches the effect that improves installation and dismantlement efficiency.

3. This hydraulic engineering rail guard when stabilizing the cap cup joint on the fence body, the slider atress slides to the internal portion of fence, until the slider contacts the trompil department on stabilizing the cap, slider contact pressure receives elasticity and stabilizes the cap joint, has reached the effect of being convenient for transport and accomodating through convenient installation and split, has also reached the effect to the further firm of railing when having improved dismantlement efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the middle mounting base of the present invention;

FIG. 3 is a front view of the middle rail of the present invention;

FIG. 4 is a schematic view of the right side structure of the middle right rail of the present invention;

fig. 5 is a schematic view of the inner structure of the right side of the middle rail body of the present invention.

In the figure: 1. a hurdle body; 2. installing a base; 3. a rod body; 4. a protective net; 5. a stabilizing cap; 6. a screw; 7. a pinion gear; 8. a bull gear; 9. fixing the rotating plate; 10. a partition plate; 11. a rod clamping device; 111. a first spring; 112. pressing the block; 113. a travel bar; 114. a connecting rod; 115. a chuck; 12. a connecting device; 121. a second spring; 122. a slider; 123. positioning blocks; 16. mounting holes; 17. and (7) installing a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

The utility model provides a hydraulic engineering rail guard, as shown in fig. 1-5, including the fence body 1, the bottom welding of fence body 1 has installation base 2, the inside joint of fence body 1 has the body of rod 3, the inner wall of fence body 1 slides and has protection network 4, the top joint of fence body 1 has stabilizing cap 5, the internal rotation of installation base 2 is connected with screw 6, the skin weld of screw 6 has pinion 7, the surface meshing of pinion 7 has gear wheel 8, the internal weld of installation base 2 has fixed commentaries on classics board 9, the inside of fence body 1 is provided with kelly device 11 and connecting device 12, the internal weld of fence body 1 has baffle 10, the bottom of installation base 2 is seted up the screw hole that corresponds with screw 6.

In the embodiment, the right sides of the fence body 1 and the protective screen 4 are both provided with mounting holes 16, the surfaces of the rod bodies 3 are both slidably connected with the inner walls of the mounting holes 16, the top of the fence body 1 is provided with a mounting cavity 17, the inner walls of the mounting cavity 17 are slidably connected with the two sides of the protective screen 4, the surfaces of the fence body 1 and the rod bodies 3 are both provided with fluorescent layers and protective layers, the fence body 1 is divided into a left fence and a right fence which form a group, the mounting holes 16 are arranged on the right fence, the left fence is provided with corresponding grooves for fixing the rod bodies 3, the fluorescent layer and the protective layer are arranged on the surfaces of the fence body 1 and the rod body 3, so that the problem that non-workers fall into the dug channel without paying attention at night under the condition that the road condition is difficult to see is solved, meanwhile, the fluorescent layer emits light by light energy, so that the effect of saving energy is achieved, and the protective layer further protects the fluorescent layer.

Further, the quantity of screw 6 and pinion 7 all sets up to four, and the surface of four pinions 7 all with gear wheel 8's surface intermeshing, gear wheel 8's bottom is rotated and is connected in the bottom of installation base 2, and gear wheel 8 and pinion 7's surface all rotates at the inner wall of fixed commentaries on classics board 9 and is connected, all with gear wheel 8's surface intermeshing through the surface that sets up four pinions 7, and four pinions 7 all mesh with gear wheel 8, reached the effect that 6 drive all the other three screws 6 installations of installation of screw, the improvement of very big degree every guardrail installation dismantlement efficiency, reach the effect to guardrail bigger degree fixed simultaneously.

Example 2

As shown in fig. 5, the clamping bar device 11 includes a first spring 111, a pressing block 112 is welded at the bottom of the first spring 111, a moving bar 113 is welded at the bottom of the pressing block 112, a connecting bar 114 is welded at the left side of the moving bar 113, a chuck 115 is welded at the left side of the connecting bar 114, the top of the first spring 111 is welded at the bottom of the partition plate 10, the surface of the pressing block 112 is slidably connected at the rear part of the rail body 1, the clamping bar device 11 is arranged, the chuck 115 on the moving bar 113 is driven to move by the pressing block 112 through movement, the rail body 1 is installed on the rail body 3, the chuck 115 performs a separation effect on the rail body after the installation of the rail body 3 is finished, the problem of sliding from left to right of the rail body 3 is avoided, the rail is further stabilized, the installation and the disassembly of the rail body 3 are convenient.

In this embodiment, the surface of the pressing block 112 is slidably connected to the inner wall of the rail 1, the size of the chuck 115 is the same as that of the mounting hole 16, the surface of the chuck 115 is slidably connected to the inner wall of the mounting hole 16, the size of the chuck 115 is the same as that of the mounting hole 16, and the surface of the chuck 115 is slidably connected to the inner wall of the mounting hole 16 to fix the rod 3 by the chuck 115.

Further, the connecting device 12 comprises a second spring 121, a sliding part 122 is welded on the right side of the second spring 121, a positioning block 123 is connected to the left part of the sliding part 122 in a sliding manner, the left parts of the second spring 121 and the positioning block 123 are both welded on the inner wall of the rail body 1, the surface of the sliding part 122 is connected to the inner wall of the rail body 1 in a sliding manner, the surface of the sliding part 122 is clamped with the inner wall of the stabilizing cap 5, the problem that the sliding part 122 completely enters the rail body 1 in the sliding process is solved by arranging the positioning block 123, the sliding part 122 and the pressing block 112 are both arranged at the rear part of the rail body 1, and the problem that other people.

When the hydraulic engineering protective guard of the utility model is used, firstly, the fence body 1 is placed at a designated position, then the protective net 4 is arranged in the fence body 1 through the installation cavity 17, the pressing block 112 is pulled before the fence body 3 is arranged, the pressing block 112 is stressed to slide upwards on the fence body 1 and drive each chuck 115 on the movable rod 113 to move upwards, the chuck 115 corresponds to the position of the installation hole 16 before moving, the fence body 1 can be arranged on the fence body 3 through the installation hole 16 after the chuck 115 is moved, the pressing block 112 is put down after the fence body 3 is arranged, the pressing block 112 returns to the original position by the elastic force of the spring 111 and drives the chuck 115 to return to the original position, the arranged fence body 3 is fixed, a worker carries out rotary installation movement on the screw 6 through a tool for automatically installing the bolt, the large gear 8 is driven to rotate through the small gear 7 in the rotary process of the screw 6, the large gear 8 drives the screws 6 on the rest three small gears 7 to rotate, install the top of hurdle body 1 with stabilizing cap 5 after four screws 6 rotatory entering ground and fixed completion, when stabilizing cap 5 cup joints on hurdle body 1, slider 122 atress slides to hurdle body 1 inside, until slider 122 contacts the trompil department on stabilizing cap 5, slider 122 contact pressure receives elasticity and stabilizes cap 5 joint, reached the effect of being convenient for transport and accomodating through convenient installation and split, the installation through a screw 6 drives all the other three screws 6 installations and reaches the effect that improves installation and dismantlement efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic engineering rail guard, includes hurdle body (1), its characterized in that: the welding of the bottom of the fence body (1) has installation base (2), the inside joint of the fence body (1) has the body of rod (3), the inner wall of the fence body (1) slides and has protection network (4), the top joint of the fence body (1) has stabilizing cap (5), the internal rotation of installation base (2) is connected with screw (6), the skin weld of screw (6) has pinion (7), the surface meshing of pinion (7) has gear wheel (8), the internal welding of installation base (2) has fixed commentaries on classics board (9), the inside of the fence body (1) is provided with kelly device (11) and connecting device (12), the internal welding of the fence body (1) has baffle (10).

2. The hydraulic engineering rail guard of claim 1, characterized in that: mounting hole (16) have all been seted up on the right side of the fence body (1) and protection network (4), the equal sliding connection in the inner wall of mounting hole (16) in the surface of the body of rod (3), installation cavity (17) have been seted up at the top of the fence body (1), the inner wall of installation cavity (17) and the both sides sliding connection of protection network (4), the surface of the fence body (1) and the body of rod (3) all is provided with fluorescent layer and inoxidizing coating.

3. The hydraulic engineering rail guard of claim 1, characterized in that: the quantity of screw (6) and pinion (7) all sets up to four, and the surface of four pinion (7) all with the surface intermeshing of gear wheel (8), the bottom of gear wheel (8) is rotated and is connected in the bottom of installation base (2), and the surface of gear wheel (8) and pinion (7) all rotates at the inner wall of fixed commentaries on classics board (9) and is connected.

4. The hydraulic engineering rail guard of claim 1, characterized in that: the utility model discloses a clamping bar device, including the spring (111), the bottom welding of spring (111) has according to moving block (112), the bottom welding of according to moving block (112) has carriage release lever (113), the left side welding of carriage release lever (113) has connecting rod (114), the left side welding of connecting rod (114) has chuck (115), the top welding of spring (111) is in the bottom of baffle (10).

5. The hydraulic engineering rail guard of claim 4, characterized in that: the surface of the pressing block (112) is connected with the inner wall of the fence body (1) in a sliding mode, the size of the chuck (115) is the same as that of the mounting hole (16), and the surface of the chuck (115) is connected with the inner wall of the mounting hole (16) in a sliding mode.

6. The hydraulic engineering rail guard of claim 1, characterized in that: connecting device (12) is including spring two (121), the right side welding of spring two (121) has slider (122), the left part sliding connection of slider (122) has locating piece (123), the left part of spring two (121) and locating piece (123) all welds the inner wall at fence body (1), the surperficial sliding connection of slider (122) is at the inner wall of fence body (1), and the surface of slider (122) and the inner wall joint of stabilizing cap (5).