CN213174877U - Safety protection anti-falling device suitable for water conservancy job site is used - Google Patents
Safety protection anti-falling device suitable for water conservancy job site is used Download PDFInfo
- Publication number
- CN213174877U CN213174877U CN202021654475.XU CN202021654475U CN213174877U CN 213174877 U CN213174877 U CN 213174877U CN 202021654475 U CN202021654475 U CN 202021654475U CN 213174877 U CN213174877 U CN 213174877U
- Authority
- CN
- China
- Prior art keywords
- water conservancy
- safety protection
- swing joint
- bottom plate
- device suitable
- Prior art date
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 229920006327 polystyrene foam Polymers 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a safety protection prevents falling device suitable for water conservancy job site is used, including bracing piece, screw rod, switching roof beam and main spring, the one end swing joint of main spring has the catch bar, the one end fixedly connected with fixed beam of catch bar, the last fixed surface of fixed beam connects the steel bottom plate, the last fixed surface of steel bottom plate is connected with the limiting plate, the inboard swing joint of limiting plate has the polystyrene foam. This safety protection prevents device that falls suitable for water conservancy job site is used, the object that drops destroys some polystyrene foam and stays in the pit when striking this device, has avoided the object that falls to be bounced when striking the steel sheet, has prevented that the falling object from taking place to sputter, has reduced the danger of falling object, and main spring and secondary spring subassembly make the impact force that the falling object produced absorbed, have strengthened the shock resistance of steel bottom plate, have strengthened the protective capacities of this device.
Description
Technical Field
The utility model relates to a construction safety technical field specifically is a safety protection prevents device that falls suitable for water conservancy job site is used.
Background
China is vast, the region span is big, the topography is complicated, the environment is changeable, this also leads to the water resource distribution of china unbalanced, the equal volume of possessing of people is few, so hydraulic engineering's construction becomes the important means of adjusting water resource, in various water conservancy constructions, with the dam most common, but the continuous development of modern materials science is that the height of dam is also than higher, consequently in the work progress, any small thing droops down and all can cause the threat to below constructor's personal safety, but traditional protector ceiling simple structure, the thing that falls when striking protector, damage the roof easily, consequently the utility model provides a safety protection anti-falling device suitable for the water conservancy construction field is used.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a safety protection prevents device that falls suitable for water conservancy job site is used has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a safety protection prevents device that falls suitable for water conservancy job site is used, includes the bracing piece, the inside threaded hole that has seted up of bracing piece, the inboard swing joint of screw hole has the screw rod, the one end fixedly connected with switching roof beam of screw rod, the one end of screw rod is seted up flutedly, the inboard swing joint of recess has the main spring, the one end swing joint of main spring has the catch bar, the one end fixedly connected with fixed beam of catch bar, the last fixed surface of fixed beam connects the bottom plate, the last fixed surface of bottom plate is connected with the limiting plate, the inboard swing joint of limiting plate has the polystyrene foam.
Optionally, the lower surface of the fixed beam is hinged with an inclined rod, one end of the inclined rod is hinged with a sliding block, and one side of the sliding block is movably connected with an auxiliary spring assembly.
Optionally, one end of the supporting rod is fixedly connected with the mounting seat, the other end of the supporting rod is movably connected with the rotating seat, and one end of the rotating seat is movably connected with the pressure bearing.
Optionally, the height of the support rod is 150 cm, and the wall thickness of the support rod is 5 mm.
Optionally, the surface of the screw is provided with a galvanized coating, and the material of the galvanized coating is high-carbon steel.
Optionally, the thickness of the steel base plate is 10 mm, and the steel base plate is made of spring steel.
(III) advantageous effects
The utility model provides a safety protection anti falling device suitable for water conservancy job site is used possesses following beneficial effect:
this safety protection prevents device that falls suitable for water conservancy job site is used, constructor at first assembles this device installation certain order and installs at the job site, setting through polystyrene foam, make the object that drops destroy partly polystyrene foam and stay in the pit that forms when striking this device, avoided the object that falls to be bounced when striking the steel sheet, prevented that the thing that falls from taking place the sputtering, the danger of the thing that falls has been reduced, setting through main spring and vice spring assembly, the impact force that makes the thing that falls produce is absorbed, the destroyed possibility of steel bottom plate impact force has been prevented, the shock resistance of steel bottom plate has been strengthened, the protective capacities of this device has been strengthened.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the transfer beam of the present invention;
fig. 3 is a schematic view of the structure of the rotary seat of the present invention.
In the figure: 1. a support bar; 2. a screw; 3. a transfer beam; 4. a main spring; 5. a push rod; 6. a fixed beam; 7. a steel bottom plate; 8. a limiting plate; 9. a polystyrene foam; 10. a diagonal bar; 11. a slider; 12. a secondary spring assembly; 13. a mounting seat; 14. a rotating base; 15. and a pressure bearing.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a safety protection anti-falling device suitable for a water conservancy construction site comprises a supporting rod 1, wherein a threaded hole is formed in the supporting rod 1, a screw rod 2 is movably connected to the inner side of the threaded hole, a transfer beam 3 is fixedly connected to one end of the screw rod 2, a groove is formed in one end of the screw rod 2, a main spring 4 is movably connected to the inner side of the groove, a push rod 5 is movably connected to one end of the main spring 4, a fixed beam 6 is fixedly connected to one end of the push rod 5, a steel bottom plate 7 is fixedly connected to the upper surface of the fixed beam 6, a limiting plate 8 is fixedly connected to the upper surface of the steel bottom plate 7, polystyrene foam 9 is movably connected to the inner side of the limiting plate 8, an inclined rod 10 is hinged to the lower surface of the fixed beam 6, a slider 11 is hinged to one end of the inclined rod 10, an auxiliary spring assembly 12 is movably connected to one side, one end of the rotary seat 14 is movably connected with a pressure bearing 15, the height of the support rod 1 is 150 centimeters, the wall thickness of the support rod is 5 millimeters, the surface of the screw rod 2 is provided with a galvanized coating layer which is made of high carbon steel, the thickness of the steel bottom plate 7 is 10 millimeters, the material of the steel bottom plate is spring steel, constructors firstly assemble the device in a certain sequence and install the device on a construction site, through the arrangement of the polystyrene foam 9, a falling object breaks a part of the polystyrene foam 9 when impacting the device and stays in a formed pit, the falling object is prevented from being bounced when impacting a steel plate, sputtering of the falling object is prevented, the danger of the falling object is reduced, through the arrangement of the main spring 4 and the auxiliary spring component 12, the impact force generated by the falling object is absorbed, the possibility that the steel bottom plate 7 is damaged is prevented, and the impact resistance of the steel bottom plate 7 is enhanced, the protection capability of the device is enhanced.
To sum up, this safety protection anti-falling device suitable for water conservancy job site is used, during the use, constructor at first assembles this device certain order and installs at the job site, through polystyrene foam 9's setting, makes the object that drops destroy partly polystyrene foam 9 and stay in the pit that forms when striking this device, has avoided the object that falls to be bounced when striking the steel sheet, has prevented that the falling object from taking place the sputtering, has reduced the danger of falling object, through the setting of main spring 4 and auxiliary spring subassembly 12, the impact force that makes the falling object produce is absorbed, has prevented the destroyed possibility of steel bottom plate 7, has strengthened the shock resistance of steel bottom plate 7, has strengthened the protective capacities of this device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a safety protection prevents device that falls suitable for water conservancy job site is used, includes bracing piece (1), its characterized in that: the inside threaded hole of bracing piece (1), the inboard swing joint of screw hole has screw rod (2), the one end fixedly connected with switching roof beam (3) of screw rod (2), the one end of screw rod (2) is seted up flutedly, the inboard swing joint of recess has main spring (4), the one end swing joint of main spring (4) has catch bar (5), the one end fixedly connected with fixed beam (6) of catch bar (5), the last fixed surface of fixed beam (6) connects bottom plate (7), the last fixed surface of bottom plate (7) is connected with limiting plate (8), the inboard swing joint of limiting plate (8) has polystyrene foam (9).
2. The safety protection anti-falling device suitable for the water conservancy construction field is used according to claim 1, characterized in that: the lower surface of fixed beam (6) articulates there is down tube (10), the one end of down tube (10) articulates there is slider (11), one side swing joint of slider (11) has vice spring assembly (12).
3. The safety protection anti-falling device suitable for the water conservancy construction field is used according to claim 1, characterized in that: the one end fixedly connected with mount pad (13) of bracing piece (1), the other end swing joint of bracing piece (1) has roating seat (14), the one end swing joint of roating seat (14) has pressure bearing (15).
4. The safety protection anti-falling device suitable for the water conservancy construction field is used according to claim 1, characterized in that: the height of the supporting rod (1) is 150 centimeters, and the wall thickness of the supporting rod is 5 millimeters.
5. The safety protection anti-falling device suitable for the water conservancy construction field is used according to claim 1, characterized in that: the surface of the screw rod (2) is provided with a galvanized coating, and the material of the galvanized coating is high-carbon steel.
6. The safety protection anti-falling device suitable for the water conservancy construction field is used according to claim 1, characterized in that: the thickness of the steel bottom plate (7) is 10 millimeters, and the material of the steel bottom plate is spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021654475.XU CN213174877U (en) | 2020-08-11 | 2020-08-11 | Safety protection anti-falling device suitable for water conservancy job site is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021654475.XU CN213174877U (en) | 2020-08-11 | 2020-08-11 | Safety protection anti-falling device suitable for water conservancy job site is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213174877U true CN213174877U (en) | 2021-05-11 |
Family
ID=75800194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021654475.XU Expired - Fee Related CN213174877U (en) | 2020-08-11 | 2020-08-11 | Safety protection anti-falling device suitable for water conservancy job site is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213174877U (en) |
-
2020
- 2020-08-11 CN CN202021654475.XU patent/CN213174877U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213174877U (en) | Safety protection anti-falling device suitable for water conservancy job site is used | |
| CN211691541U (en) | Cup mouth basis steel column straightness adjustment equipment that hangs down | |
| CN205777792U (en) | The T-shaped antivibrator of precast construction node energy-dissipating and shock-absorbing | |
| CN215487626U (en) | Shock-proof type rubber gasket | |
| CN211514827U (en) | Buffering material receiving device for building garbage crushing | |
| CN210439485U (en) | Novel antidetonation steel construction | |
| CN214783961U (en) | Building foundation pit supporting device | |
| CN207210948U (en) | A kind of bridge pad with shock-absorbing function | |
| CN208219858U (en) | A kind of steel structure earthquake-resistant support | |
| CN204608597U (en) | A kind of damping tension and compression pot rubber bearing | |
| CN210482077U (en) | Bearing device for bridge construction | |
| CN216475184U (en) | Inside antiknock buttress structure of utility tunnel | |
| CN209923759U (en) | Basin type rubber support for constructional engineering | |
| CN213898181U (en) | Building engineering assembled support | |
| CN215889184U (en) | Adjustable decoration ground support of making level | |
| CN202509666U (en) | Dry-hang self-insulation curtain wall body based on autoclaved lightweight aerated concrete plate | |
| CN211046042U (en) | Hanging cabinet is used in new forms of energy operation | |
| CN215054396U (en) | Multi-angle adjustable curtain wall wind-resistant adapter system | |
| CN214532083U (en) | Building steel structure supporting structure | |
| CN221219385U (en) | Board bottom reinforcement protection layer cushion block with water stop effect | |
| CN206582474U (en) | A kind of structure for being used to install equipment centering leveling | |
| CN212478286U (en) | Constructional engineering reinforcing bar stirrup | |
| CN216740171U (en) | Fireproof and heat-insulating device suitable for large-deformation shock-insulation support in earthquake-prone area | |
| CN218468559U (en) | Movable cushion block | |
| CN215594937U (en) | Aluminum template bradyseism support base |
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: 20210511 |