CN211226224U

CN211226224U - Lifting device for decoration

Info

Publication number: CN211226224U
Application number: CN201922216758.XU
Authority: CN
Inventors: 高全翼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-11
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a elevating gear for decoration, include the base and install the crane in the base top, operation platform is installed at the top of crane, the support bracket is all installed to the bottom corner of base, the crane includes the pneumatic cylinder and installs the folding rod in the pneumatic cylinder both sides, the power take off end of pneumatic cylinder and operation platform's bottom fixed connection, both ends respectively with base top and operation platform bottom sliding connection about the folding rod, operation platform's periphery has evenly seted up four groups and has accomodate groove and corner and all install the pull pole, be connected with the horizontal pole between adjacent two sets of poles, the spout has been seted up to the bottom of horizontal pole, the both ends activity of spout is provided with the slider. The utility model discloses elevating gear's operation platform structure has improved, can fold and the security fence that expandes in operation platform's peripheral installation, can improve constructor's security on the one hand when using, and on the other hand can fold when not using and accomodate, conveniently uses.

Description

Lifting device for decoration

Technical Field

The utility model relates to a elevating gear field is used to the fitment, specifically is an elevating gear is used to decoration.

Background

The building decoration is to protect the main structure of the building, to improve the use function of the building and to beautify the building, and the interior and exterior surfaces and spaces of the building are treated with the decoration materials or ornaments.

However, the conventional lifting device for interior decoration has the following problems in the use process: (1) the lifting device has a simple structure, an operation platform on which a worker stands lacks a safety mechanism, the safety is not high, and the operation platform with a part of safety guardrails is fixed, so that the operation is influenced; (2) the general specification of the lifting device used in the room is small, resulting in poor stability of the base in the lifting process. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device for decoration has solved the problem that proposes in the background art, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for decoration comprises a base and a lifting frame arranged above the base, wherein an operation platform is arranged at the top of the lifting frame, supporting brackets are arranged at the corners of the bottom of the base, the lifting frame comprises a hydraulic cylinder and folding rods arranged at two sides of the hydraulic cylinder, the power output end of the hydraulic cylinder is fixedly connected with the bottom of the operation platform, the upper end and the lower end of each folding rod are respectively connected with the top of the base and the bottom of the operation platform in a sliding manner, four groups of accommodating grooves are uniformly formed in the periphery of the operation platform, pull rods are arranged at the corners, a cross rod is connected between every two adjacent groups of pull rods, a sliding groove is formed in the bottom of the cross rod, sliding blocks are movably arranged at two ends of the sliding groove, a blocking rod is connected below the sliding blocks in a dragging manner through hinges, the, a movable rod is inserted into the through hole, and the lower end of the blocking rod is movably arranged in the accommodating groove;

the supporting bracket comprises a supporting seat and a supporting rod, the supporting seat is internally provided with a mounting groove, the supporting rod is vertically arranged in the mounting groove, the upper end of the supporting rod is connected with the base, the lower end of the supporting rod is connected with a sucker, a spring is arranged above the joint of the sucker and the supporting rod, the upper end of the spring is connected with the top of the mounting groove, the lower end of the spring is fixed on the supporting rod through a bolt, and a rubber pad is arranged at the bottom.

As a preferred embodiment of the present invention, the folding rod is formed by a plurality of groups of metal rods in a cross-shaped arrangement and is movably connected between two adjacent groups of metal rods.

As an embodiment of the present invention, the operating platform has a switch button installed at the corner, and the switch button is connected with the hydraulic cylinder below and has a pedal installed directly above the hydraulic cylinder.

As a preferred embodiment of the present invention, the pedal is disposed in an inclined manner, and two sets of extrusion springs are installed at the lower end of the pedal and the high end bottom of the operating platform movably connected to the pedal.

As a preferred embodiment of the utility model, the pull pole is two segmentation structures and including the inside main section of thick bamboo of seting up the pore and the pull rod of interlude in the pore, the junction interlude of main section of thick bamboo and pull rod has spacing bolt, the end and the pull rod of spacing bolt contact, the both ends of horizontal pole are fixed on the pull rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this scheme elevating gear's operation platform structure has improved, can fold and the security fence that expandes in operation platform's peripheral installation, can improve constructor's security on the one hand when using, and on the other hand can fold when not using and accomodate, conveniently uses.

2. The base bottom design to elevating gear has the support bracket, can improve the stability on base and ground through supporting the bracket to improve elevating gear's security, this kind of folding design portable use of elevating gear in addition.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of the operation platform of the present invention;

fig. 3 is a sectional view of the stopper rod according to the present invention;

fig. 4 is a view of the support bracket structure of the present invention.

In the figure, 1-base, 2-operation platform, 3-supporting bracket, 4-hydraulic cylinder, 5-folding rod, 6-containing groove, 7-drawing rod, 8-cross rod, 9-sliding groove, 10-sliding block, 11-blocking rod, 12-perforation, 13-movable rod, 14-mounting groove, 15-supporting seat, 16-supporting rod, 17-suction cup, 18-spring, 19-rubber pad, 20-switch button, 21-pedal, 22-extrusion spring, 23-main cylinder, 24-pull rod and 25-limit bolt.

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 a technical solution: a lifting device for decoration comprises a base 1 and a lifting frame arranged above the base 1, wherein the top of the lifting frame is provided with an operating platform 2, the corners of the bottom of the base 1 are respectively provided with a supporting bracket 3, the lifting frame comprises a hydraulic cylinder 4 and folding rods 5 arranged at two sides of the hydraulic cylinder 4, the power output end of the hydraulic cylinder 4 is fixedly connected with the bottom of the operating platform 2, the upper end and the lower end of each folding rod 5 are respectively connected with the top of the base 1 and the bottom of the operating platform 2 in a sliding manner, four groups of accommodating grooves 6 are uniformly arranged on the periphery of the operating platform 2, pull rods 7 are respectively arranged at the corners, a cross rod 8 is connected between two adjacent groups of pull rods 7, the bottom of each cross rod 8 is provided with a sliding groove 9, two ends of each sliding groove 9 are movably provided with a sliding block 10, the lower part of each sliding block 10, a movable rod 13 is inserted into the through hole 12, and the lower end of the blocking rod 11 is movably arranged in the accommodating groove 6;

the supporting bracket 3 comprises a supporting seat 15 and a supporting rod 16, wherein the supporting seat 15 is internally provided with an installation groove 14, the supporting rod 16 is vertically arranged in the installation groove 14, the upper end of the supporting rod 16 is connected with the base 1, the lower end of the supporting rod is connected with a sucker 17, a spring 18 is arranged above the joint of the sucker 17 and the supporting rod 16, the upper end of the spring 18 is connected with the top of the installation groove 14, the lower end of the spring is fixed on the supporting rod 16 through a bolt, and a rubber.

Further improved, as shown in fig. 1: the folding rod 5 is formed by arranging a plurality of groups of metal rods in a crossed manner, and the two adjacent groups of metal rods are movably connected, so that the folding rod 5 can be conveniently extended and folded.

Further improved, as shown in fig. 2: the operating platform 2 is provided with a switch button 20 at a corner thereof, the switch button 20 is connected with the hydraulic cylinder 4 at a lower part thereof, and a pedal 21 is provided directly above the switch button 20.

Further improved, as shown in fig. 2: the footboard 21 is the slope form setting, and two sets of extrusion springs 22 are installed to the low end and the high end bottom of operation platform 2 swing joint and the high end of footboard 21, and the constructor that is located on operation platform 2 of such design mode is convenient for controls the crane motion through the shift knob 20 of footboard 21 conflict below.

Specifically, the pull rod 7 is of a two-section structure and comprises a main cylinder 23 with a hole passage formed therein and a pull rod 24 inserted in the hole passage, a limit bolt 25 is inserted at the joint of the main cylinder 23 and the pull rod 24, the tail end of the limit bolt 25 is in contact with the pull rod 24, and two ends of the cross rod 8 are fixed on the pull rod 24.

When in use: the utility model discloses the user stands at

operation platform

2, 16 extrusion springs 18 downwards of bracing piece that are located the bottom under the effect of pressure and make sucking disc 17 and floor contact, then the user draws horizontal pole 8 through carrying, in-process pull rod 24 that carries upwards moves in main section of thick bamboo 23, can highly fix horizontal pole 8 through the spacing bolt 25 of screwing up the junction when reaching suitable position, outlying shelves pole 11 forms a protection guardrail with operation platform 2 this moment, improve operation platform 2's security, when not using, can unscrew spacing bolt 25 and fold pull pole 7 shrink with shelves pole 11 and accomodate, sucking disc 17 resumes the normal position under the effect of spring 18 elasticity, be convenient for fold and carry.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lifting device for decoration, its characterized in that: comprises a base (1) and a lifting frame arranged above the base (1), wherein the top of the lifting frame is provided with an operating platform (2), the bottom corners of the base (1) are respectively provided with a supporting bracket (3), the lifting frame comprises a hydraulic cylinder (4) and folding rods (5) arranged at two sides of the hydraulic cylinder (4), the power output end of the hydraulic cylinder (4) is fixedly connected with the bottom of the operating platform (2), the upper end and the lower end of each folding rod (5) are respectively in sliding connection with the top of the base (1) and the bottom of the operating platform (2), four groups of accommodating grooves (6) are uniformly arranged on the periphery of the operating platform (2), pull rods (7) are respectively arranged at the corners, a cross rod (8) is connected between every two adjacent groups of the pull rods (7), the bottom of the cross rod (8) is provided with a sliding groove (9), and sliding blocks (10) are movably, the lower part of the sliding block (10) is connected with a stop lever (11) in a dragging mode through a hinge, the two stop levers (11) are arranged in a crossed mode, a through hole (12) is formed in the joint of the two stop levers, a movable rod (13) penetrates through the through hole (12), and the lower end of the stop lever (11) is movably arranged in the accommodating groove (6);

support bracket (3) including inside supporting seat (15) and the perpendicular bracing piece (16) that sets up in mounting groove (14) of seting up mounting groove (14), the upper end of bracing piece (16) is connected with base (1) and the lower extreme is connected with sucking disc (17), spring (18) are installed to the junction top of sucking disc (17) and bracing piece (16), the upper end of spring (18) is connected with the top of mounting groove (14) and the lower extreme passes through the bolt fastening on bracing piece (16), rubber pad (19) are installed to the bottom of supporting seat (15).

2. A lifting device for finishing as claimed in claim 1, wherein: the folding rod (5) is formed by arranging a plurality of groups of metal rods in a crossed manner, and two adjacent groups of metal rods are movably connected.

3. A lifting device for finishing as claimed in claim 1, wherein: operating platform (2) installs switch button (20) in the corner, switch button (20) are connected and are installed footboard (21) directly over with pneumatic cylinder (4) of below.

4. A lifting device for finishing as claimed in claim 3, wherein: the pedal (21) is arranged in an inclined manner, the lower end of the pedal (21) is movably connected with the operating platform (2), and two groups of extrusion springs (22) are arranged at the bottom of the higher end.

5. A lifting device for finishing as claimed in claim 1, wherein: the drawing rod (7) is of a two-section structure and comprises a main cylinder (23) and a pull rod (24), wherein the main cylinder (23) is provided with a hole channel inside, the pull rod (24) is inserted into the hole channel, a limiting bolt (25) is inserted into the joint of the main cylinder (23) and the pull rod (24), the tail end of the limiting bolt (25) is in contact with the pull rod (24), and two ends of the cross rod (8) are fixed on the pull rod (24).