CN217201947U

CN217201947U - Domestic lift platform of fluid pressure type with emergent manual valve

Info

Publication number: CN217201947U
Application number: CN202220100298.3U
Authority: CN
Inventors: 王涛
Original assignee: Shandong Shuanghe Heavy Industry Group Co ltd
Current assignee: Shandong Shuanghe Heavy Industry Group Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-08-16
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses a domestic lift platform of fluid pressure type with emergent manual valve, including hollow post, hydraulic stem, work board and pin, the hydraulic stem has all been run through to the inside of hollow post, the equal fixedly connected with fixed knot in bottom of hollow post one side constructs, the equal fixedly connected with beta structure of opposite side of hollow post. The utility model discloses a be provided with beta structure and realized that its folding functionality is stronger, drop through the outside rotation to fixation nut from fixing bolt, pull out fixing bolt, dismantle the stopper from the inside of spacing groove, make hydraulic stem and working plate break away from, afterwards, all promote hollow post to the intermediate position, the folding bar can rotate in the inside of connecting block through first pivot, draw close the distance between the folding bar, the movable block can downstream this moment, when producing vertical parallel between the folding bar, accomplished the folding to elevation structure, volume when having reduced the transport, it is comparatively convenient to carry.

Description

Domestic lift platform of fluid pressure type with emergent manual valve

Technical Field

The utility model relates to a lift platform technical field specifically is a domestic lift platform of fluid pressure type with emergent manual valve.

Background

Along with the improvement of living standard of people, the requirements of people on civil equipment are greatly improved, people achieve certain purposes or effects by means of certain equipment in social life, and more importantly, the people-oriented concept is embodied, so that the system is more convenient and humanized. In ordinary office and family activities, certain equipment is required to reach a certain height for operation, for example, activities such as wall decoration pasting at a certain height and household power maintenance are generally completed by means of an escalator or a herringbone ladder, and the structure of the conventional equipment is simple.

The lifting platforms on the market are various and can basically meet the use requirements of people, but certain problems still exist.

Traditional domestic lift platform of this kind of fluid pressure type, its folding functional nature is more weak, is not convenient for fold elevation structure, because the volume is great when the transport, and the transport is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic lift platform of fluid pressure type with emergent manual valve to it is weaker to provide its folding functional nature in solving above-mentioned background art, is not convenient for fold elevation structure, because the volume is great when the transport, carries comparatively inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic lift platform of fluid pressure type with emergent manual valve, includes hollow post, hydraulic stem, working plate and pin, the hydraulic stem has all been run through to the inside of hollow post, and the equal vertical regulation hole that is provided with in inside of hydraulic stem, the equal fixedly connected with dismouting structure in top of hydraulic stem, and the equal fixedly connected with working plate in top of dismouting structure, the inside top of hollow post all is provided with the fixed orifices, and the inside of fixed orifices all runs through there is the pin, the equal fixedly connected with fixed knot in bottom of hollow post one side constructs, the equal fixedly connected with beta structure of opposite side of hollow post.

Preferably, the dismouting structure includes spacing groove, fixing bolt, stopper and fixation nut, the spacing groove all is fixed in the top of hydraulic stem, the inside of spacing groove all transversely runs through there is fixing bolt, the intermediate position department of spacing inslot portion all runs through there is the stopper, the equal swing joint in one side of spacing groove outside has fixation nut, be threaded connection between spacing groove and the fixation nut.

Preferably, the fixed knot constructs including connecting plate, screw rod, fixed tooth, stop nut and turning handle, the connecting plate all is fixed in the bottom of hollow post one side, the equal vertical screw rod that has run through in inside of connecting plate, and the equal fixedly connected with fixed tooth in bottom of screw rod, the equal swing joint in outside of screw rod has stop nut.

Preferably, the top ends of the screw rods are fixedly connected with the rotating handles, the screw rods are arranged in two groups, and the screw rods are symmetrically distributed around the vertical center line of the working plate.

Preferably, the folding structure comprises a connecting block, a first rotating shaft, a folding rod, a second rotating shaft and a moving block, the connecting block is fixed on one side of the hollow column, the first rotating shaft is arranged inside the connecting block, and the bottom end of the first rotating shaft is movably connected with the folding rod.

Preferably, the bottom end of the folding rod is movably connected with a second rotating shaft, a moving block is arranged outside the second rotating shaft, and the folding rod is designed into a rotating structure through the first rotating shaft and the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic household lifting platform with the emergency manual valve not only realizes stronger folding functionality, is convenient for folding the lifting structure, reduces the volume during transportation and is convenient for transportation, but also realizes quick disassembly and assembly of the lifting structure and increases the stability of the lifting structure;

(1) the folding structure is arranged, so that the folding function is stronger, the fixing nut is rotated to fall off from the outside of the fixing bolt, the fixing bolt is pulled out, the limiting block is disassembled from the inside of the limiting groove, the hydraulic rod is separated from the working plate, then the hollow column is pushed to the middle position, the folding rod can rotate in the connecting block through the first rotating shaft, the distance between the folding rods is shortened, the moving block can move downwards at the moment, when vertical parallel is generated between the folding rods, the folding of the lifting structure is completed, the size during carrying is reduced, and the carrying is more convenient;

(2) the lifting structure can be quickly disassembled and assembled by arranging the disassembling and assembling structure, the limiting blocks are sequentially clamped into the limiting grooves, the fixing bolts are transversely inserted into the limiting grooves and the limiting blocks, and the limiting blocks and the limiting grooves can be fixed by rotating the fixing nuts, so that the function of quickly disassembling and assembling the lifting structure is realized;

(3) through being provided with fixed knot structure and having increased elevation structure's stability, through rotating the turning handle, the turning handle can drive fixed tooth rotatory movement downwards through the screw rod, and when fixed tooth removed ground, rotatory stop nut made stop nut rotatory to the top of connecting plate to realized being convenient for fix elevation structure, and be applicable to different ground environment, stability is higher.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of a front-view partial cross-sectional structure of the folded structure of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is an enlarged schematic view of the front view partial section of the fixing structure of the present invention.

In the figure: 1. a hollow column; 2. a hydraulic lever; 3. an adjustment hole; 4. a disassembly and assembly structure; 401. a limiting groove; 402. fixing the bolt; 403. a limiting block; 404. fixing a nut; 5. a working plate; 6. a fixing hole; 7. a pin; 8. a fixed structure; 801. a connecting plate; 802. a screw; 803. fixing teeth; 804. a limit nut; 805. a handle is rotated; 9. a folded configuration; 901. connecting blocks; 902. a first rotating shaft; 903. a folding bar; 904. a second rotating shaft; 905. moving the mass.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a hydraulic household lifting platform with an emergency manual valve comprises a hollow column 1, hydraulic rods 2, a working plate 5 and pins 7, wherein the hydraulic rods 2 penetrate through the hollow column 1, adjusting holes 3 are vertically formed in the hydraulic rods 2, and the top ends of the hydraulic rods 2 are fixedly connected with dismounting structures 4;

the dismounting structure 4 comprises a limiting groove 401, a fixing bolt 402, a limiting block 403 and a fixing nut 404, wherein the limiting groove 401 is fixed at the top end of the hydraulic rod 2, the fixing bolt 402 transversely penetrates through the limiting groove 401, the limiting block 403 penetrates through the middle position inside the limiting groove 401, and one side outside the limiting groove 401 is movably connected with the fixing nut 404;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the mechanism is fixed at the top end of the hydraulic rod 2 through a limiting groove 401, a limiting block 403 is fixed at the bottom end of the working plate 5, when the lifting structure needs to be installed at the bottom end of the working plate 5, the limiting blocks 403 are sequentially clamped into the limiting groove 401, then, the fixing bolts 402 are transversely inserted into the limiting groove 401 and the limiting block 403, finally, the fixing nuts 404 are sleeved outside the fixing bolts 402, the fixing bolts 402 are locked by rotating the fixing nuts 404, the limiting blocks 403 and the limiting groove 401 can be fixed, and therefore the function of quickly disassembling and assembling the lifting structure is achieved;

the top ends of the dismounting structures 4 are fixedly connected with working plates 5, the top ends of the interiors of the hollow columns 1 are provided with fixing holes 6, pins 7 penetrate through the interiors of the fixing holes 6, and the bottom ends of one sides of the hollow columns 1 are fixedly connected with fixing structures 8;

the fixing structure 8 comprises connecting plates 801, screws 802, fixing teeth 803, limit nuts 804 and rotating handles 805, the connecting plates 801 are fixed at the bottom end of one side of the hollow column 1, the screws 802 vertically penetrate through the inside of the connecting plates 801, the fixing teeth 803 are fixedly connected at the bottom ends of the screws 802, the limit nuts 804 are movably connected at the outside of the screws 802, and the rotating handles 805 are fixedly connected at the top ends of the screws 802;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, a screw 802 penetrates through the connecting plate 801 and is fixed on one side of the hollow column 1, when the lifting structure needs to be fixed, the rotating handle 805 is rotated, the rotating handle 805 can drive the fixing teeth 803 to rotate downwards through the screw 802, and when the fixing teeth 803 move to the ground, the limiting nut 804 is rotated to enable the limiting nut 804 to rotate to the top of the connecting plate 801, so that the fixing of the screw 802 can be completed, the lifting structure is convenient to fix, and the mechanism is suitable for different ground environments and has high stability;

the other side of the hollow column 1 is fixedly connected with a folding structure 9, the folding structure 9 comprises connecting blocks 901, first rotating shafts 902, folding rods 903, second rotating shafts 904 and moving blocks 905, the connecting blocks 901 are fixed on one side of the hollow column 1, the first rotating shafts 902 are arranged inside the connecting blocks 901, the folding rods 903 are movably connected to the bottom ends of the first rotating shafts 902, the second rotating shafts 904 are movably connected to the bottom ends of the folding rods 903, and the moving blocks 905 are arranged outside the second rotating shafts 904;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, the mechanism is fixed on one side of the hollow column 1 through a connecting block 901, the connecting block 901 is arranged inside the connecting block 901, when the lifting structure needs to be folded, the fixing nut 404 is rotated and dropped off from the outside of the limiting groove 401, the fixing bolt 402 is pulled off, the limiting block 403 is disassembled from the inside of the limiting groove 401, the hydraulic rod 2 is separated from the working plate 5, then, the hollow column 1 is pushed to the middle position, the folding rod 903 can rotate inside the connecting block 901 through the first rotating shaft 902, the distance between the folding rods 903 is shortened, the moving block 905 can move downwards at the moment, when vertical parallel is generated between the folding rods 903, the folding of the lifting structure is completed, the volume during carrying is reduced, and the carrying is convenient.

The working principle is as follows: when the utility model is used, firstly, the lifting structure is carried to the designated position, the hollow columns 1 are respectively pulled towards the directions of two sides, the hollow columns 1 are pulled open through the connecting blocks 901, and when the folding rods 903 are transversely parallel, the unfolding work of the lifting structure can be completed;

secondly, when the lifting structure needs to be installed at the bottom end of the working plate 5, the limiting blocks 403 are sequentially clamped into the limiting grooves 401, then the fixing bolts 402 are transversely inserted into the limiting grooves 401 and the limiting blocks 403, finally the fixing nuts 404 are sleeved outside the fixing bolts 402, the fixing bolts 402 are locked by rotating the fixing nuts 404, the limiting blocks 403 and the limiting grooves 401 can be fixed, and the installation of the lifting structure is completed;

finally, when the height of the working plate 5 needs to be adjusted, the pin 7 is detached from the inside of the fixing hole 6, the hydraulic rod 2 is pulled, the adjusting hole 3 is adjusted to a position suitable for the fixing hole 6, the pin 7 is simultaneously inserted into the fixing hole 6 and the adjusting hole 3, the adjusting hole 3 and the fixing hole 6 are fixed through the pin 7, and finally the work of adjusting the height of the working plate 5 can be completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a domestic lift platform of fluid pressure type with emergent manual valve, includes hollow post (1), hydraulic stem (2), working plate (5) and pin (7), its characterized in that: the utility model discloses a hollow column, including hollow column (1), hydraulic stem (2) have all been run through to the inside of hollow column (1), and the equal vertical regulation hole (3) that is provided with in inside of hydraulic stem (2), the equal fixedly connected with dismouting structure (4) in top of hydraulic stem (2), and the equal fixedly connected with working plate (5) in top of dismouting structure (4), the top of hollow column (1) inside all is provided with fixed orifices (6), and the inside of fixed orifices (6) all runs through there is pin (7), the equal fixedly connected with fixed knot in bottom (8) of hollow column (1) one side, the equal fixedly connected with beta structure (9) of opposite side of hollow column (1).

2. A hydraulic home lift platform with emergency manual valve according to claim 1 wherein: dismouting structure (4) are including spacing groove (401), fixing bolt (402), stopper (403) and fixation nut (404), the top of hydraulic stem (2) is all fixed in spacing groove (401), fixing bolt (402) have all transversely been run through to the inside of spacing groove (401), stopper (403) have all been run through to the intermediate position department of spacing groove (401) inside, the equal swing joint in one side of spacing groove (401) outside has fixation nut (404), be threaded connection between spacing groove (401) and fixation nut (404).

3. A hydraulic home lift platform with emergency manual valve according to claim 1 wherein: fixed knot constructs (8) including connecting plate (801), screw rod (802), fixed tooth (803), stop nut (804) and turning handle (805), connecting plate (801) all are fixed in the bottom of hollow post (1) one side, the inside of connecting plate (801) all vertically runs through screw rod (802), and the equal fixedly connected with fixed tooth (803) in bottom of screw rod (802), the equal swing joint in outside of screw rod (802) has stop nut (804).

4. A hydraulic home lift platform with emergency manual valve according to claim 3 wherein: the top ends of the screw rods (802) are fixedly connected with rotating handles (805), two groups of screw rods (802) are arranged, and the screw rods (802) are symmetrically distributed around the vertical center line of the working plate (5).

5. A hydraulic home lift platform with emergency manual valve according to claim 1 wherein: the folding structure (9) comprises connecting blocks (901), first rotating shafts (902), folding rods (903), second rotating shafts (904) and moving blocks (905), wherein the connecting blocks (901) are fixed to one side of the hollow column (1), the first rotating shafts (902) are arranged inside the connecting blocks (901), and the folding rods (903) are movably connected to the bottom ends of the first rotating shafts (902).

6. A hydraulic home lift platform with emergency manual valve according to claim 5 wherein: the bottom end of the folding rod (903) is movably connected with a second rotating shaft (904), a moving block (905) is arranged outside the second rotating shaft (904), and the folding rod (903) is designed to be a rotating structure through the first rotating shaft (902) and the connecting block (901).