CN213329945U - Climbing device for construction machinery - Google Patents
Climbing device for construction machinery Download PDFInfo
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- CN213329945U CN213329945U CN202020387052.XU CN202020387052U CN213329945U CN 213329945 U CN213329945 U CN 213329945U CN 202020387052 U CN202020387052 U CN 202020387052U CN 213329945 U CN213329945 U CN 213329945U
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- fixedly connected
- blocks
- side walls
- bottom plate
- rod
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Abstract
The utility model discloses a construction machinery climbing device, comprising a base plate, the top of bottom plate is equipped with a plurality of evenly distributed's backup pad, the lower extreme of one of them backup pad and the upper end fixed connection of bottom plate, the top of a plurality of backup pads all is equipped with a set of thread piece, and the activity groove has all been seted up to the upper end of a plurality of backup pads, the inside wall of a plurality of activity grooves all rotates through antifriction bearing and is connected with the two-way threaded rod, and a plurality of two-way threaded rod all extend to the activity groove outside, the lateral wall of every group thread piece respectively with the pole wall threaded connection of homonymy two-way threaded rod, the lateral wall upper end of every two thread pieces of group all rotates jointly through. The utility model discloses do not need people oneself to scramble, avoid the emergence of incident, convenient to use also can improve work efficiency, can increase workman's working range simultaneously, and the people of being convenient for use.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a construction machinery climbing device.
Background
The construction machinery is a general name of mechanical equipment used for engineering construction and urban and rural construction, and comprises various machines such as excavating machinery, shovel soil transportation machinery, compaction machinery, engineering hoisting machinery, piling machinery, pavement machinery, concrete product machinery, reinforcement-grade prestressed machinery, decoration machinery, overhead working machinery and the like.
At present, when the climbing device is used on a building site, the climbing mechanism is generally used to facilitate work of people when a construction steel bar part is fastened and fixed, but the existing climbing mechanism is generally an erected climbing frame and climbs manually, but the mode is dangerous and large, and the climbing device is extremely inconvenient to use, so that the climbing device for the construction machinery is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art and carrying out the during operation on the building site, generally can use climbing mechanism in order to make things convenient for people to carry out work when tie tightly fixed to the construction steel bar part, but current climbing mechanism generally is the climbing frame of erectting, by artifical oneself climbing, but this kind of mode is dangerous great, uses extremely inconvenient problem, and the construction machinery climbing device that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a climbing device for construction machinery comprises a bottom plate, wherein a plurality of uniformly distributed supporting plates are arranged above the bottom plate, the lower end of one supporting plate is fixedly connected with the upper end of the bottom plate, telescopic rods are fixedly arranged on the left side and the right side between every two adjacent supporting plates, a group of thread blocks are arranged above the supporting plates, movable grooves are formed in the upper ends of the supporting plates, the inner side walls of the movable grooves are rotatably connected with two-way threaded rods through rolling bearings, the two-way threaded rods extend to the outer parts of the movable grooves, the side wall of each group of thread blocks is respectively in threaded connection with the rod walls of the two-way threaded rods on the same side, the upper ends of the side walls of each group of two thread blocks are respectively and rotatably connected with a hinge rod through a first pin rod, and the left side and the right side of the upper end of the rod wall of each group of two thread blocks, and the lower extreme of a plurality of backup pads all seted up with movable block assorted spout, it is a plurality of the pole wall of two-way threaded rod is located the outside one end of movable groove and all fixedly cup joints the belt pulley, and a plurality of belt pulleys are connected through belt drive jointly, the first motor of upper end left side fixedly connected with of bottom plate, and the output of first motor rotates through the pole wall left end of first shaft coupling and one of them two-way threaded rod and is connected, one of them the top of backup pad is equipped with the mainboard, the lower extreme fixedly connected with supporting leg of mainboard, one of them the backup pad is equipped with rotary mechanism and is connected with the supporting leg through rotary mechanism, the left and right sides of mainboard all is equipped with the subplate, the supporting leg is equipped with two folding mechanism and is connected with two subplates respectively through two.
Preferably, the two folding mechanisms comprise two hydraulic rods, two first connecting blocks and two fixing blocks, wherein the opposite ends of the two fixing blocks are fixedly connected with the left side and the right side of the upper end of the side wall of the supporting leg respectively, the opposite ends of the two hydraulic rods are fixedly connected with the side walls of the two first connecting blocks respectively, the side walls of the two first connecting blocks are rotatably connected with the side walls of the two fixing blocks respectively through first shaft pins, the left end and the right end of the main board are fixedly connected with second connecting blocks, the upper ends of the two auxiliary boards are fixedly connected with rotating blocks, the side walls of the two second connecting blocks are respectively and rotatably connected with the side walls of the two rotating blocks through second shaft pins, the lower ends of the side walls of the opposite sides of the two auxiliary boards are respectively and fixedly connected with third connecting blocks, and the side walls of the two third connecting blocks are respectively and rotationally connected with the output end rod walls of the two hydraulic rods through third shaft pins.
Preferably, the rotating mechanism comprises a second motor and a supporting block, a cavity is formed in the supporting block, the second motor is located in the cavity and fixedly arranged in the cavity, an output end of the second motor is rotatably connected with a rotating shaft through a second coupler, an output end of the rotating shaft penetrates through the side wall of the cavity, extends to the outside and is rotatably connected with the side wall of the cavity through a second rolling bearing, and the upper end of the rotating shaft is fixedly connected with the lower end of the supporting leg.
Preferably, the front side and the rear side of the upper end of the main plate are fixedly connected with first guardrails, and the side wall of one side of the auxiliary plate opposite to the side wall of the main plate is fixedly connected with a U-shaped guardrail.
Preferably, the four corners of the lower end of the bottom plate are fixedly connected with universal wheels.
Preferably, a push rod is fixedly connected to the left end of the bottom plate.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. through mutually supporting of first motor, bottom plate, a plurality of backup pads, a plurality of two-way threaded rod, multiunit screw thread piece, a plurality of movable block, supporting leg and a plurality of hinge bar that are equipped with, can adjust the height of mainboard to do not need people oneself to scramble, avoid the emergence of incident, convenient to use also can improve work efficiency.
2. The two auxiliary boards are arranged in the improved mode, the area of the main board can be increased, the working range of workers can be increased, the two auxiliary boards and the two folding mechanisms are arranged, the two auxiliary boards can be folded and folded when the two auxiliary boards are used for influencing the working, the space occupation rate of the two auxiliary boards can be reduced when the auxiliary boards are not used, the two auxiliary boards can be rotated through the rotating mechanism arranged, and therefore people can adjust the position of the auxiliary boards conveniently, and people can work conveniently.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses do not need people oneself to scramble, avoid the emergence of incident, convenient to use also can improve work efficiency, can increase workman's working range simultaneously, and the people of being convenient for use.
Drawings
Fig. 1 is a schematic structural view of a climbing device for construction machinery according to the present invention;
fig. 2 is a side partial structure diagram of fig. 1.
In the figure: 1 bottom plate, 2 backup pads, 3 screw thread blocks, 4 two-way threaded rods, 5 hinge rods, 6 movable blocks, 7 belts, 8 first motors, 9 main boards, 10 supporting legs, 11 auxiliary boards, 12 hydraulic rods, 13 first connecting blocks, 14 fixed blocks, 15 second connecting blocks, 16 rotating blocks, 17 second motors, 18 supporting blocks, 19 first guardrails, 20U-shaped guardrails, 21 universal wheels, 22 push rods and 23 telescopic rods.
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. 1-2, a climbing device for construction machinery comprises a bottom plate 1, a plurality of uniformly distributed support plates 2 are arranged above the bottom plate 1, the lower end of one support plate 2 is fixedly connected with the upper end of the bottom plate 1, telescopic rods 23 are fixedly arranged on the left side and the right side between every two adjacent support plates 2, a group of threaded blocks 3 are arranged above the support plates 2, movable grooves are formed in the upper ends of the support plates 2, the inner side walls of the movable grooves are rotatably connected with two-way threaded rods 4 through rolling bearings, the two-way threaded rods 4 extend to the outside of the movable grooves, the side wall of each group of threaded blocks 3 is respectively in threaded connection with the rod walls of the two-way threaded rods 4 on the same side, the upper ends of the side walls of each group of two threaded blocks 3 are jointly and rotatably connected with a hinge rod 5 through first pin rods, the left side and the right side of the upper ends of the rod walls of the, and the lower extreme of a plurality of backup pads 2 all seted up with the 6 assorted spouts of movable block, the pole wall of a plurality of two-way threaded rods 4 is located the outside one end of activity groove and has all fixedly cup jointed the belt pulley, and a plurality of belt pulleys are connected through belt 7 transmission jointly, the first motor 8 of upper end left side fixedly connected with of bottom plate 1, and the output of first motor 8 rotates through the pole wall left end of first shaft coupling and one of them two-way threaded rod 4 and is connected, the top of one of them backup pad 2 is equipped with mainboard 9, the lower extreme fixedly connected with supporting leg 10 of mainboard 9, one of them backup pad 2 is equipped with rotary mechanism and is connected with supporting leg 10 through rotary mechanism, the left and right sides of mainboard 9 all is equipped with subplate 11, supporting leg 10 is equipped with two folding mechanism and is connected with two subplates.
The two folding mechanisms comprise two hydraulic rods 12, two first connecting blocks 13 and two fixed blocks 14, opposite ends of the two fixed blocks 14 are respectively and fixedly connected with the left side and the right side of the upper end of the side wall of the supporting leg 10, opposite ends of the two hydraulic rods 12 are respectively and fixedly connected with the side walls of the two first connecting blocks 13, the side walls of the two first connecting blocks 13 are respectively and rotatably connected with the side walls of the two fixed blocks 14 through first shaft pins, the left end and the right end of the main board 9 are respectively and fixedly connected with second connecting blocks 15, the upper ends of the two auxiliary boards 11 are respectively and fixedly connected with rotating blocks 16, the side walls of the two second connecting blocks 15 are respectively and rotatably connected with the side walls of the two rotating blocks 16 through second shaft pins, the lower ends of the side walls of the opposite sides of the two auxiliary boards 11 are respectively and fixedly connected with third connecting blocks, and the side walls of the two third connecting blocks are respectively and rotatably connected, two hydraulic stem 12 work can drive two subplates 11 and rotate downwards to can make two subplates 11 fold down and pack up, and then can influence the during operation in two subplates 11 and fold up two subplates 11, also can reduce the space occupation rate of two subplates 11 when not using simultaneously.
The rotating mechanism comprises a second motor 17 and a supporting block 18, a cavity is formed in the supporting block 18, the second motor 17 is located in the cavity and fixedly arranged inside the cavity, the output end of the second motor 17 is rotatably connected with a rotating shaft through a second coupler, the output end of the rotating shaft penetrates through the side wall of the cavity and extends to the outside and is rotatably connected with the side wall of the cavity through a second rolling bearing, the upper end of the rotating shaft is fixedly connected with the lower end of the supporting leg 10, the second motor 17 works, the rotating shaft can be rotated, the supporting leg 10 can be rotated, the main board 9 can be rotated, the two auxiliary boards 11 can be rotated, and therefore people can conveniently work at the working positions through rotating adjusting workers.
The first guardrails 19 of the equal fixedly connected with in both sides around the upper end of mainboard 9, the equal fixedly connected with U-shaped guardrail 20 of lateral wall on one side opposite to two subplates 11 can prevent that the workman from dropping from mainboard 9 and two subplates 11, avoids the emergence of incident.
The universal wheels 21 are fixedly connected to four corners of the lower end of the bottom plate 1, so that people can move the bottom plate 1 conveniently.
The left end of the bottom plate 1 is fixedly connected with a push rod 22, the push rod 22 is pushed, the bottom plate 1 can be pushed, and the pushing is convenient.
The utility model discloses in, in the use, through the first motor 8 that is equipped with, bottom plate 1, a plurality of backup pads 2, a plurality of two-way threaded rod 4, multiunit threaded block 3, a plurality of movable block 6, supporting leg 10 and a plurality of hinge bar 5, first motor 8 work, can make one of them two-way threaded rod 3 rotate, thereby can make a plurality of belt pulley rotations, under the effect of belt 7, can make a plurality of two-way threaded rod 4 rotate simultaneously, thereby can make two threaded block 3 of every group remove in opposite directions, under the cooperation of a plurality of movable block 6, can make a plurality of hinge bar 5 rotate, thereby can adjust the height of mainboard 9, and then do not need people oneself to scramble, avoid the emergence of incident, high durability and convenient use, can also improve work efficiency.
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. A climbing device for construction machinery comprises a bottom plate and is characterized in that a plurality of uniformly distributed supporting plates are arranged above the bottom plate, the lower end of one supporting plate is fixedly connected with the upper end of the bottom plate, telescopic rods are fixedly arranged on the left side and the right side between every two adjacent supporting plates, a group of thread blocks are arranged above the supporting plates, movable grooves are formed in the upper ends of the supporting plates, the inner side walls of the movable grooves are rotatably connected with two-way threaded rods through rolling bearings, the two-way threaded rods extend to the outer portions of the movable grooves, the side wall of each group of the thread blocks is respectively in threaded connection with the rod walls of the two-way threaded rods on the same side, the upper ends of the side walls of each group of the two thread blocks are jointly rotatably connected with a hinge rod through a first pin rod, and the left side and the right side of the upper end of the rod wall of each group of the hinge rod, and the lower extreme of a plurality of backup pads all seted up with movable block assorted spout, it is a plurality of the pole wall of two-way threaded rod is located the outside one end of movable groove and all fixedly cup joints the belt pulley, and a plurality of belt pulleys are connected through belt drive jointly, the first motor of upper end left side fixedly connected with of bottom plate, and the output of first motor rotates through the pole wall left end of first shaft coupling and one of them two-way threaded rod and is connected, one of them the top of backup pad is equipped with the mainboard, the lower extreme fixedly connected with supporting leg of mainboard, one of them the backup pad is equipped with rotary mechanism and is connected with the supporting leg through rotary mechanism, the left and right sides of mainboard all is equipped with the subplate, the supporting leg is equipped with two folding mechanism and is connected with two subplates respectively through two.
2. The climbing device for construction machinery according to claim 1, wherein the two folding mechanisms comprise two hydraulic rods, two first connecting blocks and two fixing blocks, opposite ends of the two fixing blocks are fixedly connected with the left and right sides of the upper end of the side wall of the support leg respectively, opposite ends of the two hydraulic rods are fixedly connected with the side walls of the two first connecting blocks respectively, the side walls of the two first connecting blocks are rotatably connected with the side walls of the two fixing blocks respectively through first shaft pins, the left and right ends of the main plate are fixedly connected with second connecting blocks, the upper ends of the two auxiliary plates are fixedly connected with rotating blocks, the side walls of the two second connecting blocks are rotatably connected with the side walls of the two rotating blocks respectively through second shaft pins, the lower ends of the side walls of the opposite sides of the two auxiliary plates are fixedly connected with third connecting blocks respectively, and the side walls of the two third connecting blocks are respectively and rotationally connected with the output end rod walls of the two hydraulic rods through third shaft pins.
3. The climbing device for construction machinery according to claim 1, wherein the rotating mechanism comprises a second motor and a supporting block, a cavity is formed in the supporting block, the second motor is fixedly arranged in the cavity, an output end of the second motor is rotatably connected with a rotating shaft through a second coupler, an output end of the rotating shaft extends to the outside through a side wall of the cavity and is rotatably connected with the side wall of the cavity through a second rolling bearing, and an upper end of the rotating shaft is fixedly connected with a lower end of the supporting leg.
4. The climbing device for construction machinery according to claim 1, wherein the upper end of the main plate is fixedly connected with a first guardrail on both front and rear sides, and the side wall of the two auxiliary plates on the opposite sides is fixedly connected with a U-shaped guardrail.
5. The climbing device for construction machinery according to claim 1, wherein universal wheels are fixedly connected to four corners of the lower end of the bottom plate.
6. A climbing device for construction machinery as claimed in claim 1, wherein a push rod is fixedly connected to the left end of the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020387052.XU CN213329945U (en) | 2020-03-24 | 2020-03-24 | Climbing device for construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020387052.XU CN213329945U (en) | 2020-03-24 | 2020-03-24 | Climbing device for construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213329945U true CN213329945U (en) | 2021-06-01 |
Family
ID=76057844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020387052.XU Expired - Fee Related CN213329945U (en) | 2020-03-24 | 2020-03-24 | Climbing device for construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213329945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863636A (en) * | 2021-10-09 | 2021-12-31 | 湖南三科土木特种工程施工有限公司 | Multifunctional scaffold for building construction |
-
2020
- 2020-03-24 CN CN202020387052.XU patent/CN213329945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863636A (en) * | 2021-10-09 | 2021-12-31 | 湖南三科土木特种工程施工有限公司 | Multifunctional scaffold for building construction |
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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: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |