CN219904314U - Anti-overturning hydraulic support leg - Google Patents
Anti-overturning hydraulic support leg Download PDFInfo
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- CN219904314U CN219904314U CN202321487324.3U CN202321487324U CN219904314U CN 219904314 U CN219904314 U CN 219904314U CN 202321487324 U CN202321487324 U CN 202321487324U CN 219904314 U CN219904314 U CN 219904314U
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- fixedly connected
- plate
- pull ring
- screw
- connecting plate
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 15
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 125000003003 spiro group Chemical group 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 208000013201 Stress fracture Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-overturning hydraulic support leg which comprises a stabilizing component, wherein the side surface of the stabilizing component is movably connected with a drawknot component, the stabilizing component comprises a bottom plate, the upper end of the bottom plate is detachably connected with a connecting plate, the upper end of the connecting plate is fixedly connected with a conical seat, and the upper end of the conical seat is fixedly connected with a first spiral ring. According to the utility model, the stability of the hydraulic support leg can be obviously enhanced through the cooperation of the stabilizing component and the drawknot component, and the overturning of the stair car is avoided, so that the use safety is enhanced, and the whole structure of the hydraulic support leg can be conveniently disassembled when needed, so that the use convenience can be improved.
Description
Technical Field
The utility model relates to the field of hydraulic support legs, in particular to an anti-overturning hydraulic support leg.
Background
The hydraulic support leg is the device that is arranged in the building use to carry out jacking support to the aerial ladder car, in order to can strengthen the stability when the aerial ladder car uses, avoid losing the focus and take place to topple, need use the hydraulic support leg that possesses the function of preventing toppling, current hydraulic support leg is comparatively single because the structure, consequently, the stability of its own is relatively poor, there is the risk of toppling, thereby the potential safety hazard appears, based on this, it is necessary to provide a hydraulic support leg that can strengthen stability, thereby improve the security, in addition, because current hydraulic support leg is mostly monolithic structure, all comparatively inconvenient when dismantling, based on this, it is necessary to provide a hydraulic support leg convenient to dismantle the use.
Disclosure of Invention
The utility model aims to provide an anti-overturning hydraulic support leg so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-overturning hydraulic support leg comprises a stabilizing component, wherein the side surface of the stabilizing component is movably connected with a drawknot component;
the utility model provides a stable subassembly includes the bottom plate, the upper end of bottom plate is dismantled and is connected with the connecting plate, the upper end fixedly connected with toper seat of connecting plate, the upper end fixedly connected with first spiral ring of toper seat, the upper end swing joint of toper seat pneumatic cylinder, the output fixedly connected with screw rod of pneumatic cylinder, screw rod threaded connection is in the inside of first spiral ring, the drawknot subassembly includes the fixed plate, the upper end fixedly connected with riser of fixed plate, the inside activity of riser has cup jointed first pull ring, the inside activity lock joint of first pull ring has the second pull ring, the side surface fixedly connected with stay cord of second pull ring, the equal fixedly connected with spacing ring in both ends of first pull ring, the side surface at the pneumatic cylinder is cup jointed in the stay cord activity.
As a preferable scheme of the utility model, the upper end of the bottom plate is provided with a plurality of first screw holes, and the interiors of the first screw holes are connected with first bolts in a threaded manner.
As a preferable scheme of the utility model, the upper end of the bottom plate is provided with a connecting groove, the connecting plate is movably arranged in the connecting groove, the inside of the connecting groove and the surface of the connecting plate are provided with a plurality of second screw holes, and the inside of the plurality of second screw holes is in threaded connection with a second bolt.
As a preferable scheme of the utility model, the two ends of the upper surface of the conical seat are fixedly connected with second spiral rings, and the two sides of the conical seat on the upper surface of the connecting plate are fixedly connected with handles.
As a preferable scheme of the utility model, the upper end of the fixing plate is provided with a plurality of third screw holes, the interiors of the third screw holes are connected with third bolts in a threaded manner, and the side surfaces of the third bolts are connected with limit nuts in a threaded manner.
As a preferable scheme of the utility model, the surface of the vertical plate is provided with a pin hole, and the pin hole and the inside of the limiting ring are movably inserted with pin rods.
As a preferable scheme of the utility model, the bottom plate, the connecting plate, the conical seat, the fixing plate, the vertical plate, the first pull ring and the second pull ring are all made of alloy steel, and the pull rope is made of three strands of alloy steel and carbon steel.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the hydraulic support leg fixing device, the stability of the hydraulic support leg can be remarkably improved through the aid of the arranged stabilizing component matched with the drawknot component, and therefore the use safety can be improved;
2. the utility model also facilitates the disassembly of the hydraulic support leg according to the requirement by matching the provided stabilizing assembly with the drawknot assembly, so that the use convenience can be improved, and the first bolt, the second bolt and the third bolt are respectively taken out from the first screw hole, the second screw hole and the third screw hole during the disassembly, so that the bottom plate, the connecting plate and the fixing plate can be disassembled, and then the pin rod is taken out from the pin hole and the limiting ring to disassemble the stay cord.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a disassembled view of the stabilizing assembly structure of the present utility model;
fig. 3 is a disassembled view of the structure of the pull-tie assembly of the present utility model.
In the figure: 1. a stabilizing assembly; 11. a bottom plate; 12. a connecting plate; 13. a conical seat; 14. a first spiro ring; 15. a hydraulic cylinder; 16. a screw; 111. a first screw hole; 112. a first bolt; 121. a connecting groove; 122. a second screw hole; 123. a second bolt; 131. a second spiro ring; 132. a handle; 2. a drawknot assembly; 21. a fixing plate; 22. a riser; 23. a first pull ring; 24. a second pull ring; 25. a pull rope; 26. a limiting ring; 211. a third screw hole; 212. a third bolt; 213. a limit nut; 221. a pin hole; 222. and a pin rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: an anti-overturning hydraulic support leg comprises a stabilizing component 1, wherein a pull-out component 2 is movably connected with the side surface of the stabilizing component 1;
the stabilizing assembly 1 comprises a bottom plate 11, a connecting plate 12 is detachably connected to the upper end of the bottom plate 11, a conical seat 13 is fixedly connected to the upper end of the connecting plate 12, a first spiral ring 14 is fixedly connected to the upper end of the conical seat 13, a hydraulic cylinder 15 is movably connected to the upper end of the conical seat 13, a screw 16 is fixedly connected to the output end of the hydraulic cylinder 15, the screw 16 is in threaded connection with the inside of the first spiral ring 14, the pulling assembly 2 comprises a fixing plate 21, a vertical plate 22 is fixedly connected to the upper end of the fixing plate 21, a first pull ring 23 is movably sleeved in the vertical plate 22, a second pull ring 24 is movably buckled in the first pull ring 23, a pull rope 25 is fixedly connected to the side surface of the second pull ring 24, a limiting ring 26 is fixedly connected to the two ends of the first pull ring 23, and the pull rope 25 is movably sleeved on the side surface of the hydraulic cylinder 15.
Specifically, stability to hydraulic support leg through the stability subassembly 1 cooperation drawknot subassembly 2 that sets up not only can show, avoid the cloud ladder car to appear overturning, thereby increase safety in utilization, the overall structure to hydraulic support leg of being convenient for simultaneously can also be convenient for dismantle when needs, therefore can improve the convenience of use, when using, can increase the area of contact of pneumatic cylinder 15 and ground through bottom plate 11 cooperation connecting plate 12, initially improve stability, then can strengthen the diagonal tension to pneumatic cylinder 15 through fixed plate 21 cooperation riser 22, first pull ring 23, second pull ring 24 and stay cord 25, further strengthen stability, when dismantling, can dismantle conical seat 13 and pneumatic cylinder 15 through taking out screw 16 from first spiro 14 inside.
In this embodiment: the upper end of the bottom plate 11 is provided with a plurality of first screw holes 111, and first bolts 112 are connected with the inner parts of the plurality of first screw holes 111 in a threaded manner.
Specifically, the connection strength between the base plate 11 and the ground can be enhanced by screwing the first bolts 112 inside the first screw holes 111, while also facilitating the disassembly of the base plate 11.
In this embodiment: the upper end of the bottom plate 11 is provided with a connecting groove 121, the connecting plate 12 is movably arranged in the connecting groove 121, the inside of the connecting groove 121 and the surface of the connecting plate 12 are provided with a plurality of second screw holes 122, and the inside of the plurality of second screw holes 122 is in threaded connection with a second bolt 123.
Specifically, the connection strength between the bottom plate 11 and the connection plate 12 and the ground can be enhanced by inserting the second bolt 123 into the ground through the second screw hole 122, the stability is further improved, the connection plate 12 is taken out from the inside of the connection groove 121, and the bottom plate 11 and the connection plate 12 can be detached by taking out the second bolt 123 from the inside of the second screw hole 122.
In this embodiment: the second spiral ring 131 is fixedly connected to two ends of the upper surface of the conical seat 13, and the handles 132 are fixedly connected to two sides of the conical seat 13 on the upper surface of the connecting plate 12.
Specifically, the second spiral ring 131 is used for externally connecting with a screw rod, so that the connection strength between the conical seat 13 and the aerial ladder trolley is enhanced, and the lifting handle 132 is convenient for lifting the conical seat 13, so that the disassembly and the assembly are convenient.
In this embodiment: the upper end of the fixing plate 21 is provided with a plurality of third screw holes 211, the inside of the third screw holes 211 is connected with a third bolt 212 in a threaded manner, and the side surface of the third bolt 212 is connected with a limit nut 213 in a threaded manner.
Specifically, the fixing plate 21 can be inserted into the ground through the third bolt 212 screwed into the third screw hole 211, and the limit nut 213 is used for enhancing the connection strength between the fixing plate 21 and the ground by matching with the third bolt 212, so that the anti-overturning capability of the hydraulic support leg is further enhanced.
In this embodiment: the surface of the vertical plate 22 is provided with a pin hole 221, and the pin hole 221 and the inside of the limiting ring 26 are movably inserted with a pin rod 222.
Specifically, the first tab 23 and the second tab 24 can be fastened by inserting the pin 222 into the pin hole 221 and the stopper ring 26, and the hydraulic leg can be further fixed by the pull cord 25, so that the oblique tension is enhanced, and the stability can be improved.
In this embodiment: the bottom plate 11, the connecting plate 12, the conical seat 13, the fixing plate 21, the vertical plate 22, the first pull ring 23 and the second pull ring 24 are all made of alloy steel, and the pull rope 25 is made of three strands of alloy steel and carbon steel.
Specifically, the bottom plate 11, the connecting plate 12, the conical seat 13, the fixing plate 21, the vertical plate 22, the first pull ring 23 and the second pull ring 24 which are made of alloy steel can strengthen the strength and the deformation resistance of the bottom plate, so that the bottom plate can avoid stress fracture, the service life of the hydraulic support leg can be prolonged, the stretching resistance of the bottom plate can be enhanced by the three alloy steel and the pull rope 25 made of carbon steel, the tension fracture of the pull rope 25 can be avoided, and the use safety of the hydraulic support leg can be improved.
Working principle: when the hydraulic support leg is used, during installation, the first bolt 112 and the second bolt 123 penetrate through the first screw hole 111 and the second screw hole 122 respectively and are inserted into the ground to install and fix the bottom plate 11 and the connecting plate 12, at the moment, the contact area between the connecting plate 12 and the conical seat 13 and the ground can be increased through the bottom plate 11, stability is primarily improved, then the screw 16 is in threaded connection with the first spiral ring 14 to connect and fix the hydraulic cylinder 15, the third bolt 212 penetrates through the third screw hole 211 and is inserted into the ground, finally the pull rope 25 is sleeved on the side surface of the hydraulic cylinder 15 to be matched with a trolley to limit the pull rope 25, during use, the pull rope 25 is matched with the first pull ring 23, the second pull ring 24, the vertical plate 22 and the fixing plate 21 to generate oblique pulling force, and further stability of the hydraulic support leg can be remarkably improved, and therefore safety during use of the hydraulic support leg can be improved.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Anti-capsizing hydraulic leg, comprising a stabilizing assembly (1), characterized in that: the side surface of the stabilizing component (1) is movably connected with a drawknot component (2);
the utility model provides a stable subassembly (1) includes bottom plate (11), connecting plate (12) can be dismantled to the upper end of bottom plate (11), the upper end fixedly connected with toper seat (13) of connecting plate (12), the upper end fixedly connected with first spiral ring (14) of toper seat (13), the upper end swing joint of toper seat (13) pneumatic cylinder (15), the output fixedly connected with screw rod (16) of pneumatic cylinder (15), screw rod (16) threaded connection is in the inside of first spiral ring (14), drawknot subassembly (2) include fixed plate (21), the upper end fixedly connected with riser (22) of fixed plate (21), the inside activity of riser (22) cup joints first pull ring (23), the inside activity lock joint of first pull ring (23) has second pull ring (24), the side surface fixedly connected with stay cord (25) of second pull ring (24), the both ends of first pull ring (23) are all fixedly connected with spacing ring (26), the side surface at stay cord (15) activity cup joints.
2. An anti-toppling hydraulic leg as claimed in claim 1, wherein: the upper end of the bottom plate (11) is provided with a plurality of first screw holes (111), and the interiors of the first screw holes (111) are connected with first bolts (112) in a threaded mode.
3. An anti-toppling hydraulic leg as claimed in claim 1, wherein: the upper end of bottom plate (11) has seted up spread groove (121), connecting plate (12) movable mounting is in the inside of spread groove (121), a plurality of second screw (122) have all been seted up to the inside of spread groove (121) and the surface of connecting plate (12), a plurality of the inside of second screw (122) all threaded connection has second bolt (123).
4. An anti-toppling hydraulic leg as claimed in claim 1, wherein: the two ends of the upper surface of the conical seat (13) are fixedly connected with second spiral rings (131), and the two sides of the conical seat (13) on the upper surface of the connecting plate (12) are fixedly connected with handles (132).
5. An anti-toppling hydraulic leg as claimed in claim 1, wherein: the upper end of fixed plate (21) has seted up a plurality of third screw (211), and a plurality of the inside of third screw (211) all threaded connection has third bolt (212), the side surface threaded connection of third bolt (212) has stop nut (213).
6. An anti-toppling hydraulic leg as claimed in claim 1, wherein: pin holes (221) are formed in the surface of the vertical plate (22), and pin rods (222) are movably inserted into the pin holes (221) and the limiting rings (26).
7. An anti-toppling hydraulic leg as claimed in claim 1, wherein: the bottom plate (11), the connecting plate (12), the conical seat (13), the fixing plate (21), the vertical plate (22), the first pull ring (23) and the second pull ring (24) are all made of alloy steel, and the pull rope (25) is made of three strands of alloy steel and carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321487324.3U CN219904314U (en) | 2023-06-12 | 2023-06-12 | Anti-overturning hydraulic support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321487324.3U CN219904314U (en) | 2023-06-12 | 2023-06-12 | Anti-overturning hydraulic support leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219904314U true CN219904314U (en) | 2023-10-27 |
Family
ID=88428136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321487324.3U Active CN219904314U (en) | 2023-06-12 | 2023-06-12 | Anti-overturning hydraulic support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219904314U (en) |
-
2023
- 2023-06-12 CN CN202321487324.3U patent/CN219904314U/en active Active
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