CN212530714U - Protective equipment for hydraulic engineering - Google Patents
Protective equipment for hydraulic engineering Download PDFInfo
- Publication number
- CN212530714U CN212530714U CN202021088932.3U CN202021088932U CN212530714U CN 212530714 U CN212530714 U CN 212530714U CN 202021088932 U CN202021088932 U CN 202021088932U CN 212530714 U CN212530714 U CN 212530714U
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- China
- Prior art keywords
- movable support
- hydraulic engineering
- threaded
- threaded rod
- protective equipment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses a protective equipment for hydraulic engineering, including installation base and fixed block, the middle part of installation base is run through there is first threaded rod, and the below of first threaded rod is fixed with the frame, the below of frame is provided with movable support, and movable support's both sides all run through there is the bolt, the end and the jack cooperation installation of bolt, and the jack is seted up respectively in movable support's outer wall both sides, one side of movable support is provided with the mount, and one side of mount is connected with movable support through the threaded shaft, the inboard of mount is provided with the mounting panel, and the inboard of mounting panel is fixed with the protection network. Among this protective equipment for hydraulic engineering, through the setting of stay cord and threaded spindle, thereby the protection angle of protection network is adjusted to rotatory mount, thereby rotatory bobbin carries out the rolling to the stay cord again, and the stay cord can play taut effect to mount and protection network, plays the effect of secondary protection.
Description
Technical Field
The utility model relates to a relevant technical field of hydraulic engineering specifically is a protective apparatus for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harmful substances and benefiting, is also called water engineering, and water is a valuable resource essential for human production and life, but the naturally existing state of water does not completely meet the needs of human beings.
However, when the current hydraulic engineering is constructed, protective equipment is lacked, so that the safety risk of personnel is great, and the shielding angle of the protective equipment is not convenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protective equipment for hydraulic engineering to solve present hydraulic engineering who proposes in the above-mentioned background art when being under construction, lack protective equipment, thereby lead to personnel's safety hazard great, and be not convenient for carry out the problem adjusted to the angle that shelters from of protective equipment.
In order to achieve the above object, the utility model provides a following technical scheme: a protective device for hydraulic engineering comprises an installation base and a fixed block, wherein a first threaded rod penetrates through the middle of the installation base, an outer frame is fixed below the first threaded rod, a movable support is arranged below the outer frame, bolts penetrate through two sides of the movable support, the tail end of each bolt is installed in a matched mode with each jack, each jack is arranged on each of two sides of the outer wall of the movable support, a fixed frame is arranged on one side of each movable support, one side of each fixed frame is connected with the corresponding movable support through a threaded shaft, an installation plate is arranged on the inner side of each fixed frame, a protective net is fixed on the inner side of each installation plate, a second threaded rod penetrates through two sides of each installation plate, the tail end of each second threaded rod is installed in a matched mode with each threaded groove, each threaded groove is arranged on the surface of the inner wall of the corresponding fixed frame, each fixed block is installed on one side of the installation, meanwhile, the winding reel is connected with the fixing frame through a pull rope.
Preferably, the mounting base is in threaded connection with the first threaded rod, and the first threaded rod is symmetrically arranged on the central axis of the mounting base.
Preferably, the outer frame is movably connected with the movable support, and the outer frame is of a cylindrical structure.
Preferably, the bolt is connected with the movable support in a clamping manner through the jack, and the jacks are distributed on the movable support at equal intervals.
Preferably, the fixed frame and the movable support form a rotating structure through a threaded shaft, and the movable support is of an L-shaped structure.
Preferably, the second threaded rod is in threaded connection with the fixing frame through a threaded groove, and the second threaded rod is symmetrically arranged on the central axis of the mounting plate.
Preferably, the fixed block forms a rotating structure through a winding drum and the pull rope, and the winding drum is of a cylindrical structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the protective equipment for the hydraulic engineering, the protective angle of the protective net is adjusted by rotating the fixing frame through the arrangement of the pull rope and the threaded shaft, the pull rope is wound by rotating the winding drum, and the pull rope can take a tensioning effect on the fixing frame and the protective net to take a secondary protective effect;
2. according to the protective equipment for the hydraulic engineering, the movable support is pulled downwards through the arrangement of the movable support and the bolt, so that the lengths of the movable support and the outer frame are prolonged, and the height of a protective net is conveniently adjusted;
3. this protective equipment for hydraulic engineering through the setting of second threaded rod and mounting panel, when the protection network is impaired, can twist out the second threaded rod from the thread groove to dismantle mounting panel and protection network, thereby change the protection network of damage.
Drawings
FIG. 1 is a schematic diagram of the right side view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. installing a base; 2. a first threaded rod; 3. an outer frame; 4. a movable support; 5. a bolt; 6. a jack; 7. a fixed mount; 8. a threaded shaft; 9. mounting a plate; 10. a protective net; 11. a second threaded rod; 12. a thread groove; 13. a fixed block; 14. a bobbin; 15. and pulling a rope.
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. 1-3, the present invention provides a technical solution: a protective device for hydraulic engineering comprises an installation base 1 and a fixed block 13, wherein a first threaded rod 2 penetrates through the middle of the installation base 1, an outer frame 3 is fixed below the first threaded rod 2, a movable support 4 is arranged below the outer frame 3, bolts 5 penetrate through two sides of the movable support 4, the tail end of each bolt 5 is installed in a matched mode with a jack 6, the jacks 6 are respectively arranged on two sides of the outer wall of the movable support 4, a fixed frame 7 is arranged on one side of the movable support 4, one side of the fixed frame 7 is connected with the movable support 4 through a threaded shaft 8, an installation plate 9 is arranged on the inner side of the fixed frame 7, a protective net 10 is fixed on the inner side of the installation plate 9, second threaded rods 11 penetrate through two sides of the installation plate 9, the tail end of each second threaded rod 11 is installed in a matched mode with a threaded groove 12, the threaded grooves 12 are arranged on the surface of the inner wall of the fixed frame 7, the, and a bobbin 14 is fixed on the inner side of the fixing block 13, and the bobbin 14 is connected with the fixing frame 7 through a pull rope 15.
The bolt 5 is connected with the movable support 4 through the jack 6 in a clamping mode, the jacks 6 are distributed on the movable support 4 at equal intervals, and the bolt 5 is inserted into the jack 6 on the movable support 4 so as to fix the movable support 4.
The fixed frame 7 and the movable support 4 form a rotating structure through the threaded shaft 8, the movable support 4 is of an L-shaped structure, and the fixed frame 7 is rotated to adjust the protection angle of the protective net 10.
The second threaded rod 11 is in threaded connection with the fixing frame 7 through a threaded groove 12, the second threaded rod 11 is symmetrically arranged with the central axis of the mounting plate 9, and the second threaded rod 11 is screwed out of the threaded groove 12, so that the mounting plate 9 and the protective net 10 are detached, and the damaged protective net 10 is replaced.
The fixed block 13 forms revolution mechanic through bobbin 14 and stay cord 15, and bobbin 14 is cylindrical structure, thereby rotatory bobbin 14 rolls up stay cord 15, and stay cord 15 can play taut effect to mount 7 and protection network 10, plays the effect of secondary protection.
The working principle is as follows: for the protection equipment for the hydraulic engineering, firstly, the installation base 1 is placed at the installation position, then the first threaded rod 2 penetrates through the installation base 1 and is screwed into the ground, so that the protection equipment is fixed, the movable support 4 is pulled downwards according to the requirement of the use height, so that the lengths of the movable support 4 and the outer frame 3 are prolonged, then the bolt 5 is inserted into the jack 6 on the movable support 4, so that the movable support 4 is fixed, so that the height of the protection net 10 is adjusted, then the fixed frame 7 is rotated, so that the protection angle of the protection net 10 is adjusted, then the winding reel 14 is rotated, so that the pull rope 15 is wound, the pull rope 15 can take up the fixed frame 7 and the protection net 10, so that the secondary protection effect is achieved, when the protection net 10 is damaged, the second threaded rod 11 can be screwed out from the threaded groove 12, so that the installation plate 9 and the protection net 10 are detached, therefore, the damaged protective net 10 is replaced, and the using process of the whole protective equipment for the hydraulic engineering is completed.
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 (7)
1. The utility model provides a protective apparatus for hydraulic engineering, includes installation base (1) and fixed block (13), its characterized in that: the middle part of the mounting base (1) is penetrated with a first threaded rod (2), an outer frame (3) is fixed below the first threaded rod (2), a movable support (4) is arranged below the outer frame (3), bolts (5) are penetrated through the two sides of the movable support (4), the tail end of each bolt (5) is installed in a matched mode with a jack (6), the jacks (6) are respectively arranged on the two sides of the outer wall of the movable support (4), a fixing frame (7) is arranged on one side of the movable support (4), one side of the fixing frame (7) is connected with the movable support (4) through threaded shafts (8), a mounting plate (9) is arranged on the inner side of the fixing frame (7), a protective net (10) is fixed on the inner side of the mounting plate (9), second threaded rods (11) are penetrated through the two sides of the mounting plate (9), and the tail end of each second threaded rod (11) is installed in a matched mode with a threaded groove (12), meanwhile, the thread groove (12) is formed in the surface of the inner wall of the fixing frame (7), the fixing block (13) is installed on one side of the installation base (1), the winding drum (14) is fixed on the inner side of the fixing block (13), and meanwhile the winding drum (14) is connected with the fixing frame (7) through the pull rope (15).
2. The protective equipment for hydraulic engineering according to claim 1, characterized in that: the mounting base (1) is in threaded connection with the first threaded rod (2), and the first threaded rod (2) is symmetrically arranged on the central axis of the mounting base (1).
3. The protective equipment for hydraulic engineering according to claim 1, characterized in that: the outer frame (3) is movably connected with the movable support (4), and the outer frame (3) is of a cylindrical structure.
4. The protective equipment for hydraulic engineering according to claim 1, characterized in that: the bolt (5) is connected with the movable support (4) in a clamping mode through the jack (6), and the jacks (6) are distributed on the movable support (4) at equal intervals.
5. The protective equipment for hydraulic engineering according to claim 1, characterized in that: the fixed frame (7) and the movable support (4) form a rotating structure through a threaded shaft (8), and the movable support (4) is of an L-shaped structure.
6. The protective equipment for hydraulic engineering according to claim 1, characterized in that: the second threaded rod (11) is in threaded connection with the fixing frame (7) through a threaded groove (12), and the second threaded rod (11) is symmetrically arranged with the central axis of the mounting plate (9).
7. The protective equipment for hydraulic engineering according to claim 1, characterized in that: the fixed block (13) and the pull rope (15) form a rotating structure through the winding drum (14), and the winding drum (14) is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021088932.3U CN212530714U (en) | 2020-06-15 | 2020-06-15 | Protective equipment for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021088932.3U CN212530714U (en) | 2020-06-15 | 2020-06-15 | Protective equipment for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212530714U true CN212530714U (en) | 2021-02-12 |
Family
ID=74547319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021088932.3U Expired - Fee Related CN212530714U (en) | 2020-06-15 | 2020-06-15 | Protective equipment for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212530714U (en) |
-
2020
- 2020-06-15 CN CN202021088932.3U patent/CN212530714U/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 |
Granted publication date: 20210212 |