CN213573839U - Climbing device - Google Patents
Climbing device Download PDFInfo
- Publication number
- CN213573839U CN213573839U CN202021392111.9U CN202021392111U CN213573839U CN 213573839 U CN213573839 U CN 213573839U CN 202021392111 U CN202021392111 U CN 202021392111U CN 213573839 U CN213573839 U CN 213573839U
- Authority
- CN
- China
- Prior art keywords
- climbing device
- ladder
- rod
- platform
- bottom rod
- 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
- 230000009194 climbing Effects 0.000 title claims abstract description 73
- 230000009193 crawling Effects 0.000 claims description 10
- 230000001174 ascending effect Effects 0.000 abstract description 4
- 230000004308 accommodation Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 2
- 241000219098 Parthenocissus Species 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a climbing device, which comprises a platform and a bottom frame which are respectively arranged up and down, wherein a support frame and a climbing ladder are welded between the platform and the bottom frame; the platform is connected with a straight ladder, the included angle between the straight ladder and the platform is adjustable, and the height of the straight ladder is adjustable; the chassis is portable, is connected with supporting mechanism on the chassis, and supporting mechanism is used for supporting the climbing device spacing. The utility model discloses a climbing device structure is firm reliable, and it is convenient to use, and the security is high, and height-adjustable festival, and to the high accommodation wide of operation of ascending a height, repeatedly usable and single removal and the use that can accomplish the climbing device, the convenience is high. The climbing device can be moved by means of a movable base frame in order to facilitate the use of the climbing device. The climbing device can be convenient to use by adjusting the included angle between the straight ladder and the platform, and the whole height of the climbing device can be adjusted by adjusting the height of the straight ladder. The supporting mechanism can support the climbing device to be limited, and the climbing device is prevented from inclining and falling.
Description
Technical Field
The utility model relates to a ladder technical field of crawling relates to a climbing device particularly.
Background
The pile up neatly loading and unloading of goods need the cooperation climbing device of ascending a height to exceeding 6 meters goods buttress usually and going on, use the extension ladder to ascend a height, and the ladder shake is severe, has very big potential safety hazard. The self-made heavy ladder is heavy, needs many people to cooperate and uses, wastes time and energy. The ordinary elevator can only realize directly up-down, can't contact with the goods buttress, realizes the climbing, needs external power supply moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a climbing device, the security is high, height-adjustable festival, and it is convenient to use.
Therefore, the utility model provides a climbing device, which comprises a platform and a bottom frame which are respectively arranged up and down, wherein a support frame and a climbing ladder are welded between the platform and the bottom frame; a straight ladder is connected to the platform, the included angle between the straight ladder and the platform is adjustable, and the height of the straight ladder is adjustable; the base frame is movable, a supporting mechanism is connected to the base frame, and the supporting mechanism is used for supporting and limiting the climbing device.
Preferably, the platform comprises a platform plate, a through hole is arranged on the platform plate, and the straight ladder extends into the through hole; the connecting shaft is welded in the through hole, a sleeve is arranged on the straight ladder, and the connecting shaft can be rotationally matched in the sleeve.
Preferably, the bottom of the straight ladder is connected with a telescopic ladder, and the height of the straight ladder can be adjusted through the extension and retraction of the telescopic ladder.
Preferably, the underframe is rectangular and comprises a first bottom rod, a second bottom rod, a third bottom rod and a fourth bottom rod which are sequentially connected; a fifth bottom rod and a sixth bottom rod which are parallel are connected between the second bottom rod and the fourth bottom rod, the fifth bottom rod is close to the first bottom rod, and the sixth bottom rod is close to the second bottom rod.
Preferably, the bottom of the crawling ladder is connected to the first bottom rod, and the top of the crawling ladder is connected to one side of the platform.
Preferably, the fifth bottom rod is connected with a rotatable pressure plate, the pressure plate is connected with a pressure rod, and the sixth pressure rod is provided with a lock ring for locking the pressure rod.
Preferably, two ends of the third bottom rod are respectively connected with a moving wheel, the bottom of the pressing plate is connected with a universal wheel, and the diameter of the universal wheel is larger than that of the moving wheel; the two ends of the first bottom rod are respectively and vertically connected with supporting legs, and the length of each supporting leg is equal to the diameter of the corresponding movable wheel.
Preferably, the supporting frame comprises two first supporting rods, the bottoms of the two first supporting rods are respectively fixed at two ends of the third bottom rod, and the tops of the two first supporting rods are fixed on the platform; a second supporting rod is fixed between one of the first supporting rods and the crawling ladder.
Preferably, the supporting mechanism comprises a screw rod which is rotatably connected to the second supporting rod, and the bottom of the screw rod is connected with a chassis.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a climbing device, which comprises a platform and a bottom frame which are respectively arranged up and down, wherein a support frame and a crawling ladder are welded between the platform and the bottom frame; a straight ladder is connected to the platform, the included angle between the straight ladder and the platform is adjustable, and the height of the straight ladder is adjustable; the base frame is movable, a supporting mechanism is connected to the base frame, and the supporting mechanism is used for supporting and limiting the climbing device. The utility model discloses a climbing device structure is firm reliable, and it is convenient to use, and the security is high, and height-adjustable festival, and to the high accommodation wide of operation of ascending a height, repeatedly usable and single removal and the use that can accomplish the climbing device, the convenience is high. The climbing device can be moved by means of a movable base frame in order to facilitate the use of the climbing device. The climbing device can be convenient to use by adjusting the included angle between the straight ladder and the platform, and the whole height of the climbing device can be adjusted by adjusting the height of the straight ladder. The supporting mechanism can support the climbing device to be limited, and the climbing device is prevented from inclining and falling.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
Figure 1 is a schematic structural view of one embodiment of a climbing device of the present invention;
figure 2 is a schematic view of a portion of one embodiment of the climbing device of the present invention;
figure 3 is a schematic view of a portion of one embodiment of the climbing device of the present invention;
figure 4 is a schematic view of a portion of one embodiment of the climbing device of the present invention;
figure 5 is a schematic view of a portion of one embodiment of the climbing device of the present invention;
figure 6 is a schematic view of a portion of an embodiment of the climbing device of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided to illustrate and explain the present invention, and it should be understood that the embodiments described herein are only for the purpose of illustration and explanation, and are not intended to limit the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-6, the climbing device of the present embodiment comprises a platform and a bottom frame which are respectively arranged up and down, and a support frame and a climbing ladder 20 are welded between the platform and the bottom frame; a straight ladder 10 is connected to the platform, the included angle between the straight ladder 10 and the platform can be adjusted, and the height of the straight ladder 10 can be adjusted; the chassis is portable, is connected with supporting mechanism on the chassis, and supporting mechanism is used for supporting the climbing device spacing.
The climbing device structure of this embodiment is firm reliable, and it is convenient to use, and the security is high, and height-adjustable festival, and is wide to the high accommodation range of operation of ascending a height, repeatedly usable and single removal and the use of accomplishing the climbing device, and the convenience is high. The climbing device can be moved by means of a movable base frame in order to facilitate the use of the climbing device. The climbing device can be convenient to rely on and use by adjusting the included angle between the straight ladder 10 and the platform, and the overall height of the climbing device can be adjusted by adjusting the height of the straight ladder 10. The supporting mechanism can support the climbing device to be limited, and the climbing device is prevented from inclining and falling.
The platform comprises a platform plate 11, a through hole 12 is arranged on the platform plate 11, and the straight ladder 10 extends into the through hole 12; a connecting shaft 13 is welded in the through hole 12, a sleeve 14 is welded on the straight ladder 10, and the connecting shaft 13 can be rotatably matched in the sleeve 14; thereby can make vertical ladder 10 rotate round connecting axle 13, and then can adjust the contained angle of vertical ladder 10 and landing slab 11 to make vertical ladder 10 convenient to use more.
The bottom of the vertical ladder 10 is connected with a telescopic ladder 15, and the height of the vertical ladder 10 can be adjusted through the extension and retraction of the telescopic ladder 15. The vertical ladder 10 is pulled upwards to drive the extension ladder 15 to extend upwards, so that the height of the vertical ladder 10 can be increased; by pressing the vertical ladder 10 downward, the extension ladder 15 can be driven to retract downward, so that the height of the vertical ladder 10 can be reduced. In this embodiment, the extension ladder 15 is a ladder that can be extended and retracted and is common in the technical field, and the mode that the extension ladder 15 is connected with the straight ladder 10 is a connection mode common in the technical field, and the manufacturing time is not particularly limited.
In this embodiment, be connected with limit hook 16 on the connecting axle 13, after the height to the required height with the extension ladder 15 is flexible to be removed in order to adjust vertical ladder 10, articulate limit hook 16 on the ladder pole 17 of extension ladder 15 to can play limiting displacement to extension ladder 15, avoid extension ladder 15 to continue to stretch out and draw back, make vertical ladder 10 maintain at required height.
In this embodiment, the hidden vertical welding in limit of landing slab 11 has guardrail 18, and guardrail 18 can play the guard action to operating personnel, avoids operating personnel to fall from landing slab 11.
The underframe is rectangular and comprises a first bottom rod 21, a second bottom rod 22, a third bottom rod 23 and a fourth bottom rod 24 which are connected in sequence; a fifth bottom bar 25 and a sixth bottom bar 26 which are parallel are connected between the second bottom bar 22 and the fourth bottom bar 24, the fifth bottom bar 25 is close to the first bottom bar 21, and the sixth bottom bar 26 is close to the second bottom bar 22.
A rotatable pressure plate 31 is connected to the middle position of the fifth bottom rod 25, a pressure rod 32 is welded on the pressure plate 31, and a lock ring 33 for locking the pressure rod 32 is arranged on the sixth bottom rod 26.
In this embodiment, the pressing rod 32 is cylindrical, and the locking ring 33 is annular with an opening; the end of the pressure lever 32 is further connected with a chain 37, the chain 37 is connected with a lock lever 38, and the lock ring 33 is provided with a lock hole (not shown in the figures) for matching with the lock lever 38. When the pressure lever 32 is locked, the pressure lever 32 is firstly pressed into the lock ring 33, and then the lock rod 38 is inserted into the lock hole, so that the locking and limiting of the pressure lever 32 can be realized, and the pressure plate 31 can be limited.
In this embodiment, a rotatable shaft (not shown) is connected to the fifth bottom bar 25, the pressing plate 31 is welded to the shaft, and the rotation of the pressing plate 31 can be realized by the rotation of the shaft.
Two ends of the third bottom rod 23 are respectively connected with a moving wheel 34, the bottom of the pressure plate 31 is connected with a universal wheel 35, and the diameter of the universal wheel 35 is larger than that of the moving wheel 34; when the universal wheel 35 and the two moving wheels 34 are simultaneously grounded (when the support legs 36 are not grounded), the climbing device of the present embodiment can be moved to facilitate the use of the climbing device. Two ends of the first bottom rod 21 are respectively and vertically connected with a supporting leg 36, and the length of the supporting leg 36 is equal to the diameter of the moving wheel 34; when the two support legs 36 and the two moving wheels 34 are grounded simultaneously (at the moment, the universal wheels 35 are not grounded), the climbing device of the embodiment can be supported, so that the climbing device is supported on the ground.
When it is desired to move the climbing device of this embodiment, the plunger 32 is pressed downward, locking the plunger 32 in the lock ring 33. Pressing depression bar 32 and can driving clamp plate 31 clockwise rotation to can drive one side (the one side at first sill bar 21 place) upwarp of chassis, thereby can make landing leg 36 upwarp liftoff, landing leg 36 no longer contradicts with ground, universal wheel 35 and two removal wheels 34 can realize climbing the removal of device through universal wheel 35 and two removal wheels 34.
When the climbing device of this embodiment needs to be moved to a desired position and supported on the ground, the pressing rod 32 is lifted upwards to drive the pressing plate 31 to rotate counterclockwise, so as to drive one side of the bottom frame (the side where the first bottom rod 21 is located) to move downwards, so as to enable the universal wheel 35 to move upwards and not to be collided with the ground, and to enable the supporting leg 36 to move downwards and to be collided with the ground, so that the climbing device of this embodiment can be supported on the ground by means of the two supporting legs 36 and the two moving wheels 34.
The support frame comprises two first support rods 31, the bottoms of the two first support rods 31 are respectively welded and fixed at the two ends of the third bottom rod 23, and the tops of the two first support rods 31 are welded and fixed on the platform plate 11; a second support bar 32 is fixed between one of the first support bars 31 and the creeper ladder 20. The support frame plays and supports the fixed action of strengthening, can make the climbing device structure of this embodiment firm reliable.
The supporting mechanism comprises a screw rod 41 rotatably connected to the second supporting rod 32, and a base plate 42 is connected to the bottom of the screw rod 41.
In this embodiment, the second support rod 32 is sleeved with a rotatable sleeve 43, the top of the screw rod 41 is welded to the sleeve 43, and the screw rod 41 can rotate by the rotation of the sleeve 43.
In this embodiment, the screw rod 41 is a retractable screw rod, and the screw rod 41 can be retracted by rotating the screw rod 41. When the needs support spacingly to the climbing device of this embodiment, through rotating lead screw 41 with accommodate the lead screw 41's length, and through rotating lead screw 41 with accommodate the lead screw 41 and the contained angle on ground, make chassis 42 can contradict subaerially, thereby can make supporting mechanism play the support limiting displacement to the climbing device of this embodiment, make the climbing device of this embodiment can stabilize effectual contradicting subaerially, prevent to incline askewly and fall, guarantee the stability and the security that the climbing device of this embodiment used.
The screw rod 41 is a screw rod that can be rotated in a telescopic manner, and is not limited in particular.
The bottom of the crawler 20 is attached to the first bottom bar 21 and the top of the crawler 20 is attached to one side of the deck 11. The attachment mode of the crawling ladder 20 is a general attachment mode in the technical field, and is not limited in particular, so that the crawling ladder 20 can climb to the platform plate 11.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the following embodiments, it will be apparent to those skilled in the art that the present invention may be modified or equivalents may be substituted for some of the features of the embodiments described below; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (9)
1. A climbing device is characterized in that a climbing device is provided,
the climbing ladder comprises a platform and a bottom frame which are respectively arranged up and down, wherein a support frame and a climbing ladder are welded between the platform and the bottom frame;
a straight ladder is connected to the platform, the included angle between the straight ladder and the platform is adjustable, and the height of the straight ladder is adjustable;
the base frame is movable, a supporting mechanism is connected to the base frame, and the supporting mechanism is used for supporting and limiting the climbing device.
2. The climbing device of claim 1,
the platform comprises a platform plate, a through hole is formed in the platform plate, and the straight ladder extends into the through hole;
the connecting shaft is welded in the through hole, a sleeve is arranged on the straight ladder, and the connecting shaft can be rotationally matched in the sleeve.
3. The climbing device of claim 2,
the bottom of the straight ladder is connected with a telescopic ladder, and the height of the straight ladder can be adjusted through the extension and retraction of the telescopic ladder.
4. The climbing device of claim 1,
the underframe is rectangular and comprises a first bottom rod, a second bottom rod, a third bottom rod and a fourth bottom rod which are sequentially connected;
a fifth bottom rod and a sixth bottom rod which are parallel are connected between the second bottom rod and the fourth bottom rod, the fifth bottom rod is close to the first bottom rod, and the sixth bottom rod is close to the second bottom rod.
5. The climbing device of claim 4,
the bottom of the crawling ladder is connected to the first bottom rod, and the top of the crawling ladder is connected to one side of the platform.
6. The climbing device of claim 4,
the fifth bottom rod is connected with a rotatable pressure plate, the pressure plate is connected with a pressure rod, and the sixth bottom rod is provided with a lock ring for locking the pressure rod.
7. The climbing device of claim 6,
two ends of the third bottom rod are respectively connected with a movable wheel,
the bottom of the pressure plate is connected with a universal wheel, and the diameter of the universal wheel is larger than that of the moving wheel;
the two ends of the first bottom rod are respectively and vertically connected with supporting legs, and the length of each supporting leg is equal to the diameter of the corresponding movable wheel.
8. The climbing device of claim 4,
the supporting frame comprises two first supporting rods, the bottoms of the two first supporting rods are respectively fixed at the two ends of the third bottom rod, and the tops of the two first supporting rods are fixed on the platform; a second supporting rod is fixed between one of the first supporting rods and the crawling ladder.
9. The climbing device of claim 8,
the supporting mechanism comprises a screw rod which is rotatably connected to the second supporting rod, and the bottom of the screw rod is connected with a base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021392111.9U CN213573839U (en) | 2020-07-15 | 2020-07-15 | Climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021392111.9U CN213573839U (en) | 2020-07-15 | 2020-07-15 | Climbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213573839U true CN213573839U (en) | 2021-06-29 |
Family
ID=76551482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021392111.9U Expired - Fee Related CN213573839U (en) | 2020-07-15 | 2020-07-15 | Climbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213573839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116546312A (en) * | 2023-05-12 | 2023-08-04 | 陈六华 | Safety monitoring equipment in chemical production |
-
2020
- 2020-07-15 CN CN202021392111.9U patent/CN213573839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116546312A (en) * | 2023-05-12 | 2023-08-04 | 陈六华 | Safety monitoring equipment in chemical production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3957137A (en) | Portable material lift | |
| AU2009201154B2 (en) | Mast lift machine | |
| US9409744B2 (en) | Apparatus for lifting and supporting an item for holding windable material | |
| US3752261A (en) | Multi-stage lift | |
| US6688426B1 (en) | Wheel extension and lift device for ladders | |
| CN210655986U (en) | Liftable and levelled triaxial lead screw | |
| CN110817760B (en) | High-altitude feeding equipment | |
| EP3415382A1 (en) | Portable trailer stand | |
| US3045837A (en) | Rotary tower crane | |
| US3905596A (en) | Trailer mounted collapsible roundabout | |
| US5090667A (en) | Collapsible mobile base for cable hoists | |
| EP0238215A1 (en) | Lifting apparatus | |
| JP2010115758A (en) | Portable workbench device | |
| CA1051815A (en) | Lifting and lowering device for handling goods containers | |
| CN119434595A (en) | An engineering scaffold with loading function | |
| CN219259406U (en) | Pulling device for steel structure roof truss | |
| CN214399562U (en) | Hoisting apparatus for computer lab | |
| CN214031607U (en) | A tool cart for power maintenance | |
| CN106639853B (en) | Electric power overhaul ladder and electric power first-aid equipment | |
| CN214734124U (en) | Foldable detachable lifting platform | |
| JP2001335290A (en) | Mobile lifter | |
| CN211688107U (en) | Emergency disposal device for dangerous road section of steep slope | |
| CN105000501B (en) | A kind of lowering or hoisting gear of fluid pressure type | |
| CN204981021U (en) | Lifting device for fluid pressure type that facilitates use | |
| CN112456339A (en) | Hoisting apparatus for computer lab |
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: 20210629 |