CN215212708U - Rail guard for hydraulic engineering convenient to dismantle - Google Patents
Rail guard for hydraulic engineering convenient to dismantle Download PDFInfo
- Publication number
- CN215212708U CN215212708U CN202120794798.7U CN202120794798U CN215212708U CN 215212708 U CN215212708 U CN 215212708U CN 202120794798 U CN202120794798 U CN 202120794798U CN 215212708 U CN215212708 U CN 215212708U
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- plate
- hydraulic engineering
- dismantle
- connecting plate
- engineering convenient
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Abstract
The utility model discloses a protective guard for hydraulic engineering, which comprises a bottom fixing plate and is placed on the ground to be installed; the ground grabbing nail penetrates through the bottom fixing plate, and the lower end of the ground grabbing nail extends into the ground; the supporting columns are arranged on the upper surface of the bottom fixing plate, and 2 supporting columns are arranged in a bilateral symmetry mode; the mounting block is fixedly connected to the outer side of the lower surface of the supporting column; the connecting plate is placed between adjacent support columns, and a set of connecting plate is provided with 3 from top to bottom. This rail guard for hydraulic engineering convenient to dismantle adopts neotype structural design for the support of top is installed on the bottom fixed plate through the mode of installation piece, only needs to twist the fixing bolt who moves the upper surface when installation and can accomplish fixedly, makes easy operation when the inspection maintenance is changed to needs, saves time, and increases damping spring in the side of protection network, increases the buffering effect when receiving the striking.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a rail guard for hydraulic engineering convenient to dismantle.
Background
In the process of building water conservancy projects and after the water conservancy projects are built, protective guards are generally required to be added around the projects to prevent personnel and animals from entering randomly to cause certain damage to project bodies, so that danger and loss are brought.
In the prior art, chinese patent No. CN212452392U discloses a bearing type guard rail unit and a freely inserted guard rail structure, which includes an integrally formed guard rail body, a right insertion plate assembly disposed on the right side of the guard rail body, and a groove-shaped steel pipe. The bottom of each protective guard single body is provided with a groove-shaped steel pipe, so that the protective guard single body has drainage and drainage functions and can be carried and installed by being matched with a forklift.
In the actual use process, general guard rails are connected together one by one in a fixing bolt mode, when one of the general guard rails is damaged and removed, the fixing bolt needs to be removed in a relatively long time, the operation steps are relatively complex, the operation time is relatively long, the protective net and the support in the general guard rail are of an integral structure, and when accidental impact occurs, the buffering effect of the integral structure is limited, so that the integral protection performance of the guard rail is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rail guard for hydraulic engineering convenient to dismantle to it makes the limited problem of buffering effect not convenient to dismantle change maintenance, overall structure to provide in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rail guard for hydraulic engineering convenient to dismantle includes:
the bottom fixing plate is placed on the ground to be installed;
the ground grabbing nail penetrates through the bottom fixing plate, and the lower end of the ground grabbing nail extends into the ground;
the supporting columns are arranged on the upper surface of the bottom fixing plate, and 2 supporting columns are arranged in a bilateral symmetry mode;
the mounting block is fixedly connected to the outer side of the lower surface of the supporting column;
the connecting plate is placed between adjacent support columns, and a set of connecting plate is provided with 3 from top to bottom.
Preferably, surface mounting has the side buckle that is used for fixing on the bottom fixed plate, the inside fastening bolt that is used for the fastening that runs through of bottom fixed plate installs, the inside fly leaf that is provided with of bottom fixed plate, bottom fixed plate lower fixed surface is connected with reset spring.
Preferably, the movable plate moves up and down in the bottom fixing plate by using a return spring.
Preferably, the bottom fixing plate is movably connected with a stabilizing plate, the rear side surface of the stabilizing plate is fixedly connected with a transverse spring, and the rear end of the stabilizing plate is movably provided with an extrusion block.
Preferably, the extrusion block utilizes the circular truncated cone-shaped structure of the extrusion block to extrude with the stabilizing plate, and the extrusion block utilizes the transverse spring to move left and right in the bottom fixing plate.
Preferably, the inner side surfaces of the supporting columns are provided with sliding grooves for mounting the connecting plates, a protective net is arranged between the supporting columns, and the side surfaces of the protective net are fixedly connected with damping springs.
Preferably, the left side and the right side of the connecting plate are movably connected with fixing blocks, the side bearings of the fixing blocks are connected with threaded rods, driven helical gears are fixedly connected to the top ends of the threaded rods, and driving helical gears are meshed and connected to the upper portions of the fixing blocks.
Preferably, the fixing block forms an installation structure by utilizing the threaded rod and the supporting column.
Compared with the prior art, the beneficial effects of the utility model are that: this rail guard for hydraulic engineering convenient to dismantle adopts neotype structural design for the support of top is installed on the bottom fixed plate through the mode of installation piece, only needs to twist the fixing bolt of moving the upper surface when installation and can accomplish fixedly, makes easy operation when the inspection maintenance is changed to needs, saves time, and increases damping spring in the side of protection network, makes to be elastic construction between protection network and the support, increases the buffering effect when receiving the striking.
1. The installation block is used in cooperation with the movable plate, the installation block is used for extruding the movable plate during installation, the movable plate drives the extrusion block fixedly installed on the side face to move downwards, and the extrusion block is integrally in a round table-shaped structure, so that the stabilization plate can be extruded outwards when the extrusion block descends, the stabilization plate plays a supporting role in the installation block, and installation is achieved.
2. Cooperation between support column, protection network and the damping spring is used, utilizes damping spring to be connected between support column and the protection network, when the protection network received external striking, makes its side-mounting's damping spring tensile to absorb a part of impact, reach the effect of buffering, increase the holistic protective effect of device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the top cross-sectional structure of the support pillar of the present invention;
FIG. 3 is a schematic side view of the support pillar of the present invention;
FIG. 4 is a front view of the mounting block of the present invention;
FIG. 5 is a schematic side view of the driven helical gear of the present invention;
fig. 6 is a schematic view of the top view structure of the stabilizing plate of the present invention.
In the figure: 1. a bottom fixing plate; 2. grabbing ground nails; 3. side surface buckling; 4. fastening a bolt; 5. a movable plate; 6. a return spring; 7. a stabilizing plate; 8. a lateral spring; 9. extruding the block; 10. a support pillar; 11. mounting blocks; 12. a chute; 13. a protective net; 14. a damping spring; 15. a connecting plate; 16. a fixed block; 17. a threaded rod; 18. a driven helical gear; 19. and driving the helical gear.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a rail guard for hydraulic engineering convenient to dismantle includes:
the bottom fixing plate 1 is placed on the ground to be installed;
the ground grabbing nail 2 penetrates through the bottom fixing plate 1, and the lower end of the ground grabbing nail 2 extends into the ground;
the supporting columns 10 are arranged on the upper surface of the bottom fixing plate 1, and 2 supporting columns 10 are arranged in a left-right symmetrical mode;
the mounting block 11 is fixedly connected to the outer side of the lower surface of the supporting column 10;
and the connecting plates 15 are placed between the adjacent supporting columns 10, and 3 connecting plates 15 are arranged up and down in a group.
Surface mounting has the side buckle 3 that is used for fixing on the bottom fixed plate 1, and the inside fastening bolt 4 that is used for the fastening that runs through to install of bottom fixed plate 1, the inside fly leaf 5 that is provided with of bottom fixed plate 1, the fixed surface connection has reset spring 6 under 1 of bottom fixed plate.
The movable plate 5 moves up and down inside the bottom fixing plate 1 by using the return spring 6, and the structure enables the inner movable plate 5 to be pressed downwards after the support columns 10 are placed in the bottom fixing plate 1, so that the side pressing blocks 9 are driven to move downwards.
The inside swing joint of bottom fixed plate 1 has firm board 7, and firm board 7 rear side surface fixedly connected with transverse spring 8, and firm board 7 rear end inside activity is provided with extrusion piece 9.
The extrusion block 9 and the stabilizing plate 7 are extruded by the circular truncated cone-shaped structure of the extrusion block, the extrusion block 9 moves left and right in the bottom fixing plate 1 by the transverse spring 8, and the extrusion block 9 and the stabilizing plate 7 are extruded by the inclined side surface of the extrusion block when moving downwards by the structure, so that the stabilizing plate 7 is extruded outwards.
The inner side surfaces of the supporting columns 10 are provided with sliding grooves 12 for mounting connecting plates 15, protective nets 13 are arranged between the supporting columns 10, and damping springs 14 are fixedly connected to the side surfaces of the protective nets 13.
The left side and the right side of the connecting plate 15 are movably connected with fixing blocks 16, the side surface of each fixing block 16 is connected with a threaded rod 17 through a bearing, the top end of each threaded rod 17 is fixedly connected with a driven helical gear 18, and a driving helical gear 19 is meshed and connected above each fixing block 16.
The fixing block 16 and the supporting column 10 form a mounting structure by using the threaded rod 17, and the structure enables the fixing block 16 to be pushed outwards by the rotation of the threaded rod 17, so that the fixing block enters the supporting column 10, and the mounting of the connecting plate 15 is completed.
The working principle is as follows: when the device is used, according to the structure shown in fig. 1, 4, 5 and 6, firstly, the bottom fixing plate 1 is carried to the position to be installed, then the ground grabbing nail 2 in the bottom fixing plate is inserted underground to fix the bottom fixing plate 1, then the installation block 11 fixedly installed below the supporting column 10 is placed in the hole corresponding to the upper surface of the bottom fixing plate 1, then the supporting column 10 is pressed downwards to push the movable plate 5 in the bottom fixing plate to move downwards, so that the extrusion block 9 fixedly installed on the side surface of the movable plate 5 is driven to move downwards, as the extrusion block 9 is integrally in a circular truncated cone structure, the stabilizing plate 7 is extruded outwards in the downward moving process, finally, the stabilizing plate 7 is contacted with the installation block 11 and extruded to realize the support of the installation block 11, then the fastening bolt 4 on the upper surface of the bottom fixing plate 1 is loosened, the side buckle 3 is rotated into the supporting column 10, then the fastening bolts 4 are tightened again, and the up-and-down movement of the supporting columns 10 is restricted by the side buckles 3, thereby finally achieving the installation of the protection net 13.
According to the structure shown in fig. 1, 2 and 3, after one protective net 13 is installed, the next second protective net 13 is installed according to the same method, after the second protective net 13 is installed, the connecting plate 15 is placed into the sliding groove 12 on the side surface of the supporting column 10 and slides downwards, after sliding to a specific position (the position where the fixing block 16 can be used for clamping), the rotating button above the connecting plate is rotated to drive the inside driving helical gear 19 to rotate, so as to drive the driven helical gear 18 with the side surface meshed and connected with the side surface to rotate, because the rear section of the threaded rod 17 is in a square structure, the threaded rod 17 is driven to rotate while rotating, so as to push the fixing block 16 on the outer side into the supporting column 10 by the threaded rod 17, clamping is completed, connection between two adjacent protective nets 13 is formed, all installation is completed by analogy, when the protective net 13 is impacted, the damping spring 14 fixedly installed on the side surface is firstly stretched, a part of the impact force is absorbed, so that the protection effect of the protection net 13 is increased, which is the working principle of the guard rail for hydraulic engineering convenient to disassemble.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a rail guard for hydraulic engineering convenient to dismantle which characterized in that: the method comprises the following steps:
the bottom fixing plate is placed on the ground to be installed;
the ground grabbing nail penetrates through the bottom fixing plate, and the lower end of the ground grabbing nail extends into the ground;
the supporting columns are arranged on the upper surface of the bottom fixing plate, and 2 supporting columns are arranged in a bilateral symmetry mode;
the mounting block is fixedly connected to the outer side of the lower surface of the supporting column;
the connecting plate is placed between adjacent support columns, and a set of connecting plate is provided with 3 from top to bottom.
2. The guardrail for hydraulic engineering convenient to dismantle of claim 1, characterized in that: the bottom fixed plate upper surface is provided with a side buckle for fixing, a fastening bolt for fastening is installed inside the bottom fixed plate in a penetrating mode, a movable plate is arranged inside the bottom fixed plate, and a reset spring is fixedly connected to the lower surface of the bottom fixed plate.
3. The guardrail for hydraulic engineering convenient to dismantle of claim 2, characterized in that: the movable plate moves up and down in the bottom fixing plate by utilizing the return spring.
4. The guardrail for hydraulic engineering convenient to dismantle of claim 1, characterized in that: the bottom fixing plate is movably connected with a stabilizing plate inside, the lateral surface of the rear side of the stabilizing plate is fixedly connected with a transverse spring, and an extrusion block is movably arranged inside the rear end of the stabilizing plate.
5. A rail guard for hydraulic engineering convenient to dismantle according to claim 4, characterized in that: the extrusion block utilizes the round platform-shaped structure of the extrusion block to extrude with the stabilizing plate, and the extrusion block utilizes the transverse spring to move left and right in the bottom fixing plate.
6. The guardrail for hydraulic engineering convenient to dismantle of claim 1, characterized in that: the utility model discloses a damping device for connecting plate, including support column, connecting plate, protection network, damping spring, connecting plate, damping spring, connecting plate, damping spring, connecting plate, damping spring, damping.
7. The guardrail for hydraulic engineering convenient to dismantle of claim 1, characterized in that: the connecting plate left and right sides swing joint has the fixed block, fixed block side bearing is connected with the threaded rod, the driven helical gear of threaded rod top fixedly connected with, the meshing of fixed block top is connected with the initiative helical gear.
8. The guardrail for hydraulic engineering convenient to dismantle of claim 7, characterized in that: the fixed block utilizes the threaded rod with the support column constitutes mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120794798.7U CN215212708U (en) | 2021-04-19 | 2021-04-19 | Rail guard for hydraulic engineering convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120794798.7U CN215212708U (en) | 2021-04-19 | 2021-04-19 | Rail guard for hydraulic engineering convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215212708U true CN215212708U (en) | 2021-12-17 |
Family
ID=79449513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120794798.7U Expired - Fee Related CN215212708U (en) | 2021-04-19 | 2021-04-19 | Rail guard for hydraulic engineering convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215212708U (en) |
-
2021
- 2021-04-19 CN CN202120794798.7U patent/CN215212708U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |