CN219862335U - Angle-adjustable movable trestle - Google Patents
Angle-adjustable movable trestle Download PDFInfo
- Publication number
- CN219862335U CN219862335U CN202321182794.9U CN202321182794U CN219862335U CN 219862335 U CN219862335 U CN 219862335U CN 202321182794 U CN202321182794 U CN 202321182794U CN 219862335 U CN219862335 U CN 219862335U
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- base
- fixedly arranged
- landing stage
- movable
- limiting rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 abstract description 13
- 239000000203 mixture Substances 0.000 abstract description 6
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to an angle-adjustable movable trestle, which comprises two bases, wherein a movable adjusting mechanism is arranged on each base, each movable adjusting mechanism comprises a first limiting rod fixedly arranged in each base, an electric push rod is fixedly arranged on the inner top wall of each base, a movable plate which is in sliding connection with each first limiting rod is fixedly arranged at the output end of each electric push rod, universal wheels are arranged at the bottoms of the movable plates, and a fixed seat is fixedly arranged at the top of each base. This angularly adjustable removes landing stage, when using the landing stage, can make things convenient for the staff to remove the landing stage to the use position through mutually supporting between each structure of base inside to drive the landing stage main part under the work of band-type brake motor according to the service condition and carry out the altitude mixture control, thereby realize the gentle degree adjustment of landing stage inclined ladder, the use of convenient job site, thereby help promoting the efficiency of construction, promote the performance of landing stage.
Description
Technical Field
The utility model relates to the technical field of movable trestle, in particular to an angle-adjustable movable trestle.
Background
Trestle, building like bridge, station, port, mine and factory, temporary bridge structure for loading and unloading goods, passengers or special traffic, mechanical arrangement and overhead operation in construction site, temporary bridge facilities built for transporting materials, equipment and personnel in civil engineering, trestle in railway ferry, which is bridge building for rolling stock to drive on and off ferry, are divided into wooden trestle and steel trestle according to the materials adopted.
The landing stage is temporary construction facilities, bears loading vehicles such as this engineering construction raw and other materials and semi-manufactured goods and traveles, and at present, the removal landing stage that uses at the job site is fixed basically, and the job site often has heavier material to need transport when using, and the landing stage slope is too big then can lead to the vehicle to go on to cause material transport efficiency to reduce, influence the progress of construction, thereby cause the efficiency of construction to reduce, lead to the practicality of removing the landing stage to reduce, so, put forward an angularly adjustable removal landing stage and solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the movable trestle with the adjustable angle, which has the advantages of moving, adjusting and the like, and solves the problems that the movable trestle used on a construction site is basically fixed, heavy materials are required to be transported on the construction site when the movable trestle is used, vehicles cannot be driven up when the gradient of the trestle is too large, so that the material transportation efficiency is reduced, the construction progress is influenced, the construction efficiency is reduced, and the practical performance of the movable trestle is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the angle-adjustable movable trestle comprises two bases, wherein the bases are provided with movable adjusting mechanisms;
the movable adjusting mechanism comprises a first limiting rod fixedly arranged inside a base, an electric push rod is fixedly arranged on the inner top wall of the base, a movable plate which is in sliding connection with the first limiting rod is fixedly arranged at the output end of the electric push rod, a universal wheel is arranged at the bottom of the movable plate, a fixing seat is fixedly arranged at the top of the base, a second limiting rod fixedly connected with the top of the base is fixedly arranged on the inner top wall of the fixing seat, a band-type brake motor is fixedly arranged on the inner top wall of the base, a screw rod which is rotationally connected with the inner top wall of the fixing seat is fixedly arranged at the output shaft of the band-type brake motor, a lifting plate which is in sliding connection with the second limiting rod is fixedly arranged at the outer side of the screw rod, a connecting frame is fixedly arranged at the top of the lifting plate, a landing stage main body is arranged at the top of the landing stage main body, a hinging seat is fixedly arranged at two ends of the landing stage main body, a landing stage inclined ladder is hinged inside the hinging seat, and a ground nail is arranged at the bottom of the landing stage inclined ladder.
Further, the inside of fly leaf has seted up first through-hole, the sliding tray has all been seted up on the both sides inside of base, the fly leaf passes through first through-hole and first gag lever post sliding connection and passes through sliding tray and base sliding connection.
Further, a first through groove is formed in the bottom of the base, and the position of the first through groove corresponds to that of the universal wheel.
Further, the second through hole has been seted up at the top of base, the lead screw passes through second through hole and band-type brake motor fixed connection.
Further, threaded holes and limiting holes are formed in the lifting plate, and the lifting plate is in threaded connection with the screw rod through the threaded holes and is in sliding connection with the second limiting rod through the limiting holes.
Further, the movable hole has been seted up at the top of fixing base, the link extends to the top and landing stage main part fixed connection of fixing base through the movable hole.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this angularly adjustable removes landing stage, when using the landing stage, can make things convenient for the staff to remove the landing stage to the use position through mutually supporting between each structure of base inside to drive the landing stage main part under the work of band-type brake motor according to the service condition and carry out the altitude mixture control, thereby realize the gentle degree adjustment of landing stage inclined ladder, the use of convenient job site, thereby help promoting the efficiency of construction, promote the performance of landing stage.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present utility model;
fig. 2 is a schematic front view of the structure of the present utility model.
In the figure: 1. a base; 2. a first stop lever; 3. an electric push rod; 4. a movable plate; 5. a universal wheel; 6. a fixing seat; 7. a second limit rod; 8. a band-type brake motor; 9. a screw rod; 10. a lifting plate; 11. a connecting frame; 12. a trestle body; 13. guard bars; 14. a hinge base; 15. landing stage inclined ladder; 16. and (5) floor nailing.
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. 1-2, an angle-adjustable mobile trestle in this embodiment includes two bases 1, and a mobile adjusting mechanism is disposed on the bases 1
Referring to fig. 1 and 2, the movement adjusting mechanism comprises a first limiting rod 2 fixedly installed inside a base 1, an electric push rod 3 is fixedly installed on the inner top wall of the base 1, a movable plate 4 slidably connected with the first limiting rod 2 is fixedly installed at the output end of the electric push rod 3, a first through hole is formed in the movable plate 4, sliding grooves are formed in the two sides of the base 1, the movable plate 4 is slidably connected with the first limiting rod 2 through the first through hole and slidably connected with the base 1 through the sliding grooves, the movable plate 4 can conveniently move on the first limiting rod 2 through the first through hole, and the movable plate 4 can be lifted and moved more stably inside the base 1 under the cooperation of the sliding grooves.
Wherein, universal wheel 5 is installed to the bottom of fly leaf 4, first logical groove has been seted up to base 1 bottom, and first logical groove position is corresponding with universal wheel 5 position, make things convenient for universal wheel 5 to extend to the bottom of base 1 through first logical groove and drive base 1 and remove, and retract to inside base 1 through first logical groove when need not remove, keep the stability of base 1, the top fixed mounting of base 1 has fixing base 6, fixed mounting has second gag lever post 7 with base 1 top fixed connection on the interior roof of fixing base 6, fixed mounting has band-type brake motor 8 on the interior roof of base 1.
Wherein, band-type brake motor 8's output shaft fixed mounting has the lead screw 9 of being connected with the rotation of fixing base 6 inner roof, the second through-hole has been seted up at the top of base 1, lead screw 9 passes through second through-hole and band-type brake motor 8 fixed connection, make things convenient for band-type brake motor 8 to drive lead screw 9 rotation through the second through-hole, the outside threaded connection of lead screw 9 has lifter plate 10 with second gag lever post 7 sliding connection, threaded hole and spacing hole have been seted up to lifter plate 10's inside, lifter plate 10 passes through threaded hole and lead screw 9 threaded connection, and through spacing hole and second gag lever post 7 sliding connection, it is convenient to carry out spacingly to lifter plate 10 through second gag lever post 7, make lifter plate 10 carry out lifting movement on lead screw 9 through the screw hole.
Wherein, lifter plate 10's top fixed mounting has link 11, link 11's top fixed mounting has landing stage main part 12, landing stage main part 12's top is provided with guardrail 13, landing stage main part 12's both ends all fixed mounting has articulated seat 14, articulated seat 14's inside articulates has landing stage inclined ladder 15, the movable hole has been seted up at fixing base 6's top, link 11 extends to fixing base 6's top and landing stage main part 12 fixed connection through the movable hole, make things convenient for link 11 to adjust landing stage main part 12's height through the movable hole, thereby make and landing stage main part 12 articulated landing stage inclined ladder 15's mild degree adjust, it is convenient to transport various materials, landing stage inclined ladder 15's bottom is provided with ground nail 16, insert ground through ground nail 16, make landing stage inclined ladder 15 more firm use.
It should be noted that, this angularly adjustable removes landing stage, through the removal adjustment mechanism who sets up, when using the landing stage, can make things convenient for the staff to remove the landing stage to the use position use through mutually supporting between each inside structure of base 1 to drive landing stage main part 12 under band-type brake motor 8's work according to the service condition and carry out the altitude mixture control, thereby realize landing stage inclined ladder 15's gentle degree adjustment, the use of convenient job site, thereby help promoting the efficiency of construction, promote the performance of landing stage.
The working principle of the embodiment is as follows:
this angularly adjustable removes landing stage, when using, at first start electric putter 3 drives universal wheel 5 of fly leaf 4 bottom and extends to the bottom of base 1 through first logical groove, thereby be convenient for remove the landing stage to the position of use, it is inside to retract to base 1 through electric putter 3 drive universal wheel 5 in the position of use, thereby increase the area of contact of base 1 and ground, the stability of reinforcing base 1, then according to using needs start band-type brake motor 8 drive lead screw 9 rotate, make the lifter plate 10 of lead screw 9 outside threaded connection drive the landing stage main part 12 at link 11 top carry out the altitude mixture control, the in-process of altitude mixture control changes along with the change of landing stage main part 12 altitude mixture control with landing stage main part 12 articulated landing stage inclined ladder 15, thereby make the landing stage inclined ladder 15 more steady, make things convenient for the construction vehicle to transport various materials, landing stage inclined ladder 15 is through the ground nail 16 and ground contact of bottom, the stability of landing stage inclined ladder 15 has been strengthened, thereby the practicality of landing stage 15 is used to promote.
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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides an angularly adjustable removes landing stage, is base (1) its characterized in that including two in quantity: a movable adjusting mechanism is arranged on the base (1);
the movable adjusting mechanism comprises a first limiting rod (2) fixedly arranged inside a base (1), an electric push rod (3) is fixedly arranged on the inner top wall of the base (1), a movable plate (4) which is in sliding connection with the first limiting rod (2) is fixedly arranged at the output end of the electric push rod (3), a universal wheel (5) is arranged at the bottom of the movable plate (4), a fixing seat (6) is fixedly arranged at the top of the base (1), a second limiting rod (7) fixedly connected with the top of the base (1) is fixedly arranged on the inner top wall of the fixing seat (6), a band-type brake motor (8) is fixedly arranged on the inner top wall of the base (1), a screw rod (9) which is in rotary connection with the inner top wall of the fixing seat (6) is fixedly arranged at the output shaft of the band-type brake motor (8), a lifting plate (10) which is in sliding connection with the second limiting rod (7) is fixedly arranged at the outer side thread of the screw rod (9), a connecting frame (11) is fixedly arranged at the top of the lifting plate (10), a main body (12) of the connecting frame (11) is fixedly arranged at the top of the connecting frame (11), a main body (12) is fixedly arranged at the top of the connecting frame (12), two main bodies (12) are hinged at the top (12) and are fixedly arranged at the top of the inclined frames (14), the bottom of landing stage inclined ladder (15) is provided with ground nail (16).
2. The angularly adjustable mobile trestle according to claim 1, characterized in that: the movable plate (4) is in sliding connection with the first limiting rod (2) through the first through holes and is in sliding connection with the base (1) through the sliding grooves.
3. The angularly adjustable mobile trestle according to claim 1, characterized in that: the bottom of the base (1) is provided with a first through groove, and the position of the first through groove corresponds to the position of the universal wheel (5).
4. The angularly adjustable mobile trestle according to claim 1, characterized in that: the top of base (1) has seted up the second through-hole, lead screw (9) are through second through-hole and band-type brake motor (8) fixed connection.
5. The angularly adjustable mobile trestle according to claim 1, characterized in that: threaded holes and limiting holes are formed in the lifting plate (10), and the lifting plate (10) is in threaded connection with the screw rod (9) through the threaded holes and is in sliding connection with the second limiting rod (7) through the limiting holes.
6. The angularly adjustable mobile trestle according to claim 1, characterized in that: the top of fixing base (6) has seted up the movable hole, link (11) extend to the top and landing stage main part (12) fixed connection of fixing base (6) through the movable hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321182794.9U CN219862335U (en) | 2023-05-17 | 2023-05-17 | Angle-adjustable movable trestle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321182794.9U CN219862335U (en) | 2023-05-17 | 2023-05-17 | Angle-adjustable movable trestle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219862335U true CN219862335U (en) | 2023-10-20 |
Family
ID=88333822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321182794.9U Active CN219862335U (en) | 2023-05-17 | 2023-05-17 | Angle-adjustable movable trestle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219862335U (en) |
-
2023
- 2023-05-17 CN CN202321182794.9U patent/CN219862335U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Mobile Trestle with Adjustable Angles Effective date of registration: 20231218 Granted publication date: 20231020 Pledgee: Pingtan Comprehensive Experimental Zone Xinping Financing Guarantee Co.,Ltd. Pledgor: Fujian Xiangyi Machinery Manufacturing Co.,Ltd. Registration number: Y2023980072013 |