CN215160679U - Lifting protection device for building installation engineering - Google Patents
Lifting protection device for building installation engineering Download PDFInfo
- Publication number
- CN215160679U CN215160679U CN202120128171.8U CN202120128171U CN215160679U CN 215160679 U CN215160679 U CN 215160679U CN 202120128171 U CN202120128171 U CN 202120128171U CN 215160679 U CN215160679 U CN 215160679U
- Authority
- CN
- China
- Prior art keywords
- shock attenuation
- bottom plate
- fixedly connected
- protection device
- attenuation material
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 230000035939 shock Effects 0.000 claims abstract description 38
- 230000006835 compression Effects 0.000 claims abstract description 35
- 238000007906 compression Methods 0.000 claims abstract description 35
- 238000013016 damping Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 43
- 239000012530 fluid Substances 0.000 claims description 20
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 6
- 238000000034 method Methods 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 2
- 241001330002 Bambuseae Species 0.000 abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 2
- 239000011425 bamboo Substances 0.000 abstract 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011359 shock absorbing material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a building installation engineering lift protection device, including the lift body, the last fixed surface of lift body is connected with electric putter, electric putter's fixed surface is connected with damping buffer spring, electric putter's top fixedly connected with bottom plate, the last fixed surface of bottom plate is connected with the base, the inside of base is through bearing fixedly connected with activity section of thick bamboo, the inside swing joint of activity section of thick bamboo has the movable rod. The utility model discloses when the lift body is ascending or the in-process that descends, through starting electric putter, electric putter and shock attenuation buffer spring mutually support and make the lift body have fine stationarity at the in-process that removes, the structure at bottom plate top extrudees the bottom plate downwards simultaneously, and the perpendicular gravity of bottom plate surface pressurizes the second compression pole downwards for the triangle-shaped staircase and the universal wheel on both sides and integrated device constitute triangle-shaped, have very strong stability.
Description
Technical Field
The utility model relates to a lift protection technology field specifically is a building installation engineering lift protection device.
Background
The elevator is a special cargo elevator for transporting goods between high floors of buildings, is mainly used for transporting goods between various working floors, has firm structure, large bearing capacity, stable lifting and simple and convenient installation and maintenance, and is economical and practical ideal goods conveying equipment for replacing the elevator between low floors.
However, prior art is when in actual use, however, in long-time operation use, the safety problem of companion ladder becomes very important problem, to ordinary companion ladder, on the one hand, thereby the companion ladder can not directly carry out overweight early warning for the personnel of shipment in the use and causes overweight accident easily, on the other hand, the protector that general companion ladder used is less, after protector breaks down, cause the potential safety hazard easily, on the other hand, in the aspect of the protection, most companion ladder all do not protect the companion ladder main part, damage appears when companion ladder bottom or side, cause the incident easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building installation engineering lift protection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting protection device for building installation engineering comprises a lifter body, wherein an electric push rod is fixedly connected to the upper surface of the lifter body, a damping buffer spring is fixedly connected to the surface of the electric push rod, a bottom plate is fixedly connected to the top of the electric push rod, a base is fixedly connected to the upper surface of the bottom plate, a movable barrel is fixedly connected to the inside of the base through a bearing, a movable rod is movably connected to the inside of the movable barrel, an air fluid damping material is tightly attached to the inner wall of the movable barrel, a compression spring is lapped on the top of the air fluid damping material, the top of the compression spring is fixedly connected with the bottom of the movable rod, the compression spring is arranged on the inner wall of the movable barrel, a first compression rod is fixedly connected to the side surface of the lifter body, and one end, away from the lifter body, of the first compression rod is movably connected with a hollow sleeve, the top overlap joint of the one end of lift body is kept away from to first compression pole has elasticity shock attenuation material, elasticity shock attenuation material is at hollow telescopic inner wall, the top overlap joint of elasticity shock attenuation material has second compression pole, the one end of elasticity shock attenuation material and the side fixed connection of bottom plate are kept away from to the second compression pole, the second compression pole is in hollow telescopic inner wall activity, the last fixed surface of bottom plate is connected with the montant, the oval safety ring of all side fixed surface of montant.
Preferably, the elastic damping material is made of elastic rubber soft material, and the toughness of the elastic damping material is matched with the damping requirement of the whole device.
Preferably, the performance of the air fluid shock absorption material is matched with that of the elastic shock absorption material, the interior of the air fluid shock absorption material is a material formed by combining air and soft fluid, and the air fluid shock absorption material has good shock absorption and buffering performance.
Preferably, the side fixedly connected with triangle staircase of montant, the one end that the montant was kept away from to the triangle staircase articulates there is the universal wheel, the quantity of triangle staircase and universal wheel is two.
Preferably, the top of the movable rod is fixedly connected with a seat, the bottom of the seat is hinged with a pulley, and the pulley rolls on the surface of the bottom plate.
Preferably, the electric push rod is electrically connected with the integral device, and a control panel is arranged at the bottom of the electric push rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when the lift body is in the in-process of rising or descending, through starting electric putter, electric putter and shock attenuation buffer spring mutually support and make the lift body have fine stationarity in the in-process of removing, the structure at bottom plate top extrudees the bottom plate downwards simultaneously, the perpendicular gravity on bottom plate surface pressurizes the second compression pole downwards, through the extrusion of second compression pole and hollow sleeve to the elasticity shock attenuation material inside make holistic lift body rise and descend and have higher steadiness ability, simultaneously through setting up triangle staircase and universal wheel, make triangle staircase and universal wheel and the whole device on both sides constitute triangle-shaped, have very strong stability;
2. the utility model discloses still through setting up the seat simultaneously for operating personnel carries out the operation on the surface of bottom plate, and the accessible is sat comfortable and the security that promotes the operation on the surface of seat, and the bearing of accessible bottom still can rotate the seat simultaneously, and the operative employee of being convenient for carries out not equidirectional operation, sets up the triangle staircase simultaneously, makes things convenient for the operative employee to get off.
Drawings
FIG. 1 is a front sectional view of the whole structure of the lifting protection device for building installation engineering of the present invention;
FIG. 2 is a top view of the elliptical safety ring structure of the lifting protection device for building construction engineering of the present invention;
fig. 3 is the utility model relates to a building installation engineering lift protection device air fluid shock attenuation material department structure enlargedly.
In the figure: 1. an elevator body; 2. an electric push rod; 3. a shock absorbing buffer spring; 4. a first compression bar; 5. a hollow sleeve; 6. elastic shock-absorbing material; 7. a second compression bar; 8. a vertical rod; 9. a seat; 10. a base; 11. a movable barrel; 12. a movable rod; 13. a compression spring; 14. an air fluid damping material; 15. a pulley; 16. an elliptical safety ring; 17. a triangular staircase; 18. a universal wheel; 19. a base plate.
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 lifting protection device for building installation engineering comprises a lifter body 1, wherein an electric push rod 2 is fixedly installed on the upper surface of the lifter body 1, a damping buffer spring 3 is fixedly installed on the surface of the electric push rod 2, a bottom plate 19 is fixedly installed at the top of the electric push rod 2, a base 10 is fixedly installed on the upper surface of the bottom plate 19, a movable barrel 11 is fixedly installed inside the base 10 through a bearing, a movable rod 12 is movably connected inside the movable barrel 11, an air fluid damping material 14 is tightly attached to the inner wall of the movable barrel 11, a compression spring 13 is lapped on the top of the air fluid damping material 14, the top of the compression spring 13 and the bottom of the movable rod 12 are fixedly installed, the compression spring 13 is arranged on the inner wall of the movable barrel 11, a first compression rod 4 is fixedly installed on the side surface of the lifter body 1, and a hollow sleeve 5 is movably connected to one end, far away from the lifter body 1, of the first compression rod 4, first compression bar 4 keeps away from the top overlap joint of the one end of lift body 1 has elasticity shock attenuation material 6, elasticity shock attenuation material 6 is at hollow sleeve 5's inner wall, the top overlap joint of elasticity shock attenuation material 6 has second compression bar 7, the side fixed mounting of the one end of elasticity shock attenuation material 6 and bottom plate 19 is kept away from to second compression bar 7, second compression bar 7 is at hollow sleeve 5's inner wall activity, the last fixed surface of bottom plate 19 installs montant 8, the side fixed mounting all around of montant 8 has oval safety ring 16.
The inside of elasticity shock attenuation material 6 is elasticity rubber soft materials, and the toughness and the whole device shock attenuation demand looks adaptation of elasticity shock attenuation material 6.
The performance of the air fluid shock absorption material 14 is matched with that of the elastic shock absorption material 6, the air fluid shock absorption material 14 is made of a material formed by combining air and soft fluid, and the air fluid shock absorption material 14 has good shock absorption and buffering performance.
The side of the vertical rod 8 is fixedly provided with a triangular staircase 17, one end of the triangular staircase 17, which is far away from the vertical rod 8, is hinged with a universal wheel 18, and the number of the triangular staircase 17 and the universal wheel 18 is two.
The top of the movable rod 12 is fixedly provided with a seat 9, the bottom of the seat 9 is hinged with a pulley 15, and the pulley 15 rolls on the surface of the bottom plate 19.
Electric connection is between electric putter 2 and the whole device, and electric putter 2's bottom is equipped with control panel.
The working principle is as follows: when the utility model is used, when the elevator body 1 is lifted or lowered, the electric push rod 2 is started, the electric push rod 2 and the damping buffer spring 3 are mutually matched to ensure that the elevator body 1 has good stability in the moving process, meanwhile, the structure at the top of the bottom plate 19 downwards extrudes the bottom plate 19, the vertical gravity on the surface of the bottom plate 19 downwards pressurizes the second compression rod 7, the integral elevator body 1 is lifted and lowered by the extrusion of the second compression rod 7 and the hollow sleeve 5 to the interior of the elastic damping material 6 to have higher stability, meanwhile, the triangular arm rest 17 and the universal wheel 18 on two sides and the integral device form a triangle by arranging the triangular arm rest 17 and the universal wheel 18, and the utility model has strong stability, and simultaneously, by arranging the seat 9, when an operator works on the surface of the bottom plate 19, the accessible is sat comfortable and the security that promotes the operation on the surface of seat 9, still can rotate seat 9 through the bearing of bottom simultaneously, and the operative employee of being convenient for carries out the operation of equidirectional not, sets up triangle staircase 17 simultaneously, makes things convenient for the operative employee to get off.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a construction and installation engineering lift protection device, includes lift body (1), its characterized in that: the upper surface of the elevator body (1) is fixedly connected with an electric push rod (2), the surface of the electric push rod (2) is fixedly connected with a damping buffer spring (3), the top of the electric push rod (2) is fixedly connected with a bottom plate (19), the upper surface of the bottom plate (19) is fixedly connected with a base (10), the inside of the base (10) is fixedly connected with a movable cylinder (11) through a bearing, the inside of the movable cylinder (11) is movably connected with a movable rod (12), the inner wall of the movable cylinder (11) is tightly attached with an air fluid damping material (14), the top of the air fluid damping material (14) is lapped with a compression spring (13), the top of the compression spring (13) is fixedly connected with the bottom of the movable rod (12), the compression spring (13) is arranged on the inner wall of the movable cylinder (11), the side surface of the elevator body (1) is fixedly connected with a first compression rod (4), the one end swing joint that lift body (1) was kept away from in first compression pole (4) has hollow sleeve (5), the top overlap joint elasticity shock attenuation material (6) of the one end of lift body (1) are kept away from in first compression pole (4), elasticity shock attenuation material (6) are at the inner wall of hollow sleeve (5), the top overlap joint of elasticity shock attenuation material (6) has second compression pole (7), the one end of elasticity shock attenuation material (6) and the side fixed connection of bottom plate (19) are kept away from in second compression pole (7), second compression pole (7) are at the inner wall activity of hollow sleeve (5), the last fixed surface of bottom plate (19) is connected with montant (8), the side fixed surface all sides of montant (8) is connected with oval safety ring (16).
2. A construction installation work lift protection device according to claim 1, wherein: the inside of elasticity shock attenuation material (6) is elasticity rubber soft materials, the toughness and the whole device shock attenuation demand looks adaptation of elasticity shock attenuation material (6).
3. A construction installation work lift protection device according to claim 1, wherein: the performance and the elasticity shock attenuation material (6) of air fluid shock attenuation material (14) looks adaptation, the inside of air fluid shock attenuation material (14) is the material that air and soft fluid combined together, air fluid shock attenuation material (14) have fine shock attenuation shock-absorbing cushioning performance.
4. A construction installation work lift protection device according to claim 1, wherein: the side fixedly connected with triangle staircase (17) of montant (8), the one end that montant (8) were kept away from in triangle staircase (17) articulates there are universal wheel (18), the quantity of triangle staircase (17) and universal wheel (18) is two.
5. A construction installation work lift protection device according to claim 1, wherein: the top fixedly connected with seat (9) of movable rod (12), the bottom of seat (9) articulates there is pulley (15), pulley (15) roll on the surface of bottom plate (19).
6. A construction installation work lift protection device according to claim 1, wherein: the electric push rod (2) is electrically connected with the integral device, and a control panel is arranged at the bottom of the electric push rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120128171.8U CN215160679U (en) | 2021-01-18 | 2021-01-18 | Lifting protection device for building installation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120128171.8U CN215160679U (en) | 2021-01-18 | 2021-01-18 | Lifting protection device for building installation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215160679U true CN215160679U (en) | 2021-12-14 |
Family
ID=79406315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120128171.8U Expired - Fee Related CN215160679U (en) | 2021-01-18 | 2021-01-18 | Lifting protection device for building installation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215160679U (en) |
-
2021
- 2021-01-18 CN CN202120128171.8U patent/CN215160679U/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: 20211214 |