CN216583770U - Lifting and pulling assembly for LED screen mounting steel frame - Google Patents
Lifting and pulling assembly for LED screen mounting steel frame Download PDFInfo
- Publication number
- CN216583770U CN216583770U CN202220156163.9U CN202220156163U CN216583770U CN 216583770 U CN216583770 U CN 216583770U CN 202220156163 U CN202220156163 U CN 202220156163U CN 216583770 U CN216583770 U CN 216583770U
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- lifting
- steel frame
- led screen
- pulling assembly
- convenient
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 238000009434 installation Methods 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model discloses a lifting and pulling assembly for LED screen mounting steel frame, which comprises a hanging rod, wherein two ends of the upper surface of the hanging rod are respectively provided with a connecting head, two connecting heads are connected with a chain, the bottom end of the hanging rod is slidably connected with a plurality of pulleys, the pulleys are connected with a steel wire rope, two ends of the steel wire rope are respectively connected with a clamping head, and the bottom of the clamping head is symmetrically provided with two screw rods, the utility model solves the problems that the existing lifting and pulling assembly for lifting LED screen steel frame is too stiff and inflexible to use, is inconvenient to be matched with a lifting device to stably lift the steel frame, and influences the normal mounting of the steel frame, improves and optimizes the structure of the lifting and pulling assembly, so that the parts of the lifting and pulling assembly can be flexibly matched, the positions of the parts of the lifting and pulling assembly can be adjusted according to the use requirements, and the lifting of the LED screen mounting steel frame can be stably carried out, meanwhile, the lifting assembly with the structure is simple and convenient to operate, and the whole lifting assembly is convenient to use and install by workers.
Description
Technical Field
The utility model relates to a steelframe lift technical field specifically is a LED screen installation steelframe lift is carried and is drawn subassembly.
Background
The steelframe that LED screen need be shielded installation LED before the installation is installed in appointed position, later just can carry out the equipment of LED screen, and the steelframe of LED screen often need utilize to carry and pull the subassembly cooperation equipment of lifting by crane when the installation just can carry out steady lift to the steelframe, makes things convenient for the steady installation of steelframe, but the subassembly of carrying of LED screen installation steelframe current has following problem: the lifting component for lifting the existing LED screen steel frame is too stiff, is not flexible to use, is inconvenient to be matched with a lifting device to stably lift the steel frame, and influences the normal installation of the steel frame.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED screen installation steelframe lift and draw subassembly, it is too stiff to aim at improving current LED screen steelframe lift and draw subassembly with lifting, uses not nimble enough, and inconvenient cooperation hoisting accessory is steady lifts by crane the steelframe, influences the problem of the normal installation of steelframe.
The utility model discloses a realize like this:
a lifting and pulling assembly for an LED screen mounting steel frame comprises a hanging rod, wherein two ends of the upper surface of the hanging rod are respectively provided with a connector, a chain is connected between the two connectors, the bottom end of the hanging rod is slidably connected with a plurality of pulleys, steel wire ropes are connected onto the pulleys, two ends of each steel wire rope are respectively connected with a clamping head, and the bottom of each clamping head is symmetrically provided with two screw rods; the jib is convenient for install each part of carrying the subassembly of pulling, thereby conveniently carry the use of carrying the subassembly, the chain is convenient for cooperate the equipment of lifting by crane, the output and the chain of the equipment of lifting by crane of being convenient for link together, the pulley is convenient for cooperate wire rope, make things convenient for appointed position on wire rope and the steelframe to be connected, the pulley can roll suitable impetus along wire rope when the cooperation of pulley is down gone up simultaneously, convenient stable promotes the steelframe, the dop is convenient for cooperate the steelframe, make things convenient for wire rope both ends and steelframe to link together, be convenient for lift by crane the steelframe.
Furthermore, the bottom of the suspender is provided with a chute, and the top of the connecting head is provided with a connecting hole; the sliding groove is convenient to match with the pulley, so that the pulley can be conveniently moved and adjusted, the pulley can be conveniently used, the two ends of the chain are conveniently connected with the hanging rod through the connecting hole, and the hanging rod and the chain can be conveniently matched with each other for use.
Furthermore, connecting rings are arranged at the two ends of the chain and matched with the connecting holes; the structure facilitates the use of the chain in a stable matching connection hole, so that the chain is connected with the suspender in a stable way, and the steel frame is lifted by the chain conveniently.
Further, an installation frame is arranged at the upper part of the pulley, and a clamping block is arranged at the top end of the installation frame; the mounting bracket is convenient for support the pulley to make things convenient for stable installation and the use of pulley, the fixture block is convenient for cooperate the spout, thereby makes things convenient for pulley and spout sliding connection together, and the position of the pulley of being convenient for is adjusted.
Furthermore, positioning plates are symmetrically arranged on two sides of the mounting frame, and a plurality of positioning bolts are arranged on the positioning plates; the location plate and the positioning bolt are matched with each other, so that the pulley is fixed conveniently, the pulley is stabilized at the appointed position on the hanging rod conveniently, and the pulley is convenient to stably lift the steel frame.
Furthermore, the whole chuck is of a U-shaped structure, one end of the screw is connected with a rotating handle, and the middle part of the upper surface of the chuck is provided with a connecting block; the dop of U type structure is convenient for stable block on the steelframe, makes things convenient for dop cooperation steelframe to connect, and twist grip is convenient for rotate the screw rod to make things convenient for stable the linking together between dop and the steelframe, the connecting block is convenient for wire rope and dop link together, and the stable cooperation wire rope of the dop of being convenient for uses.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a structure to carrying out improvement and optimization of pulling the subassembly for can carry out nimble cooperation between each part of pulling the subassembly, be convenient for adjust the position of pulling each part of subassembly according to the user demand, conveniently carry out stable lift to LED screen installation steelframe, the subassembly easy operation that carries of this kind of structure is convenient for simultaneously, and the staff of being convenient for uses and installs whole pulling the subassembly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the lifting assembly of the present invention;
FIG. 2 is a schematic view of the boom structure of the present invention;
FIG. 3 is a schematic view of the chain structure of the present invention;
fig. 4 is a schematic view of the structure of the pulley of the present invention;
FIG. 5 is a schematic view of the structure of the steel wire rope of the present invention;
in the figure: 1-a suspender; 11-a chute; 12-a connector; 13-connecting holes; 2-a chain; 21-a connecting ring; 3-a pulley; 31-a mounting frame; 32-positioning plate; 33-positioning bolts; 34-a fixture block; 4-a steel wire rope; 41-clamping head; 42-connecting blocks; 43-screw rod; 44-rotating the handle.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Example (b): referring to fig. 1, 2 and 5: a lifting component for an LED screen mounting steel frame comprises a hanger rod 1, wherein two ends of the upper surface of the hanger rod 1 are respectively provided with a connector 12, a chain 2 is connected between the two connectors 12, the bottom end of the hanger rod 1 is connected with a plurality of pulleys 3 in a sliding manner, the pulleys 3 are connected with a steel wire rope 4, two ends of the steel wire rope 4 are respectively connected with a clamping head 41, and two screw rods 43 are symmetrically arranged at the bottom of each clamping head 41; the lifting rod 1 is convenient to install each part of the lifting assembly, so that the lifting assembly is convenient to use, the chain 2 is convenient to cooperate with lifting equipment, the output end of the lifting equipment is convenient to be connected with the chain 2, the pulley 3 is convenient to cooperate with the steel wire rope 4, the steel wire rope 4 is convenient to be connected with a specified position on a steel frame, meanwhile, the pulley 3 can roll to a proper acting point along the steel wire rope 4 when the pulley 3 is cooperated with the steel frame, the steel frame is convenient to stably lift, the chuck 41 is convenient to cooperate with the steel frame, two ends of the steel wire rope 4 are convenient to be connected with the steel frame, and the steel frame is convenient to lift; the structure enables all parts of the lifting assembly to be flexibly matched, the positions of all parts of the lifting assembly can be conveniently adjusted according to use requirements, stable lifting of the LED screen mounting steel frame is conveniently achieved, meanwhile, the lifting assembly is simple and convenient to operate, and workers can conveniently use and install the whole lifting assembly.
Referring to FIG. 2: the bottom of the suspender 1 is provided with a chute 11, and the top of the connector 12 is provided with a connecting hole 13; the sliding groove 11 is convenient to match with the pulley 3, so that the pulley 3 can be conveniently moved and adjusted, the pulley 3 can be conveniently used, the two ends of the chain 2 can be conveniently connected with the suspender 1 through the connecting hole 13, and the suspender 1 and the chain 2 can be conveniently matched with each other for use.
Referring to FIG. 3: the two ends of the chain 2 are provided with connecting rings 21, and the connecting rings 21 are matched with the connecting holes 13; this kind of structure is convenient for chain 2 can be stable cooperation connecting hole 13 use to make things convenient for 2 stable and the jib 1 links together of chain, facilitate the use it lifts by crane the steelframe.
Referring to FIG. 4: the upper part of the pulley 3 is provided with an installation frame 31, and the top end of the installation frame 31 is provided with a clamping block 34; the mounting frame 31 is convenient for supporting the pulley 3, so that the pulley 3 is convenient to stably mount and use, and the fixture block 34 is convenient for being matched with the chute 11, so that the pulley 3 is convenient to be connected with the chute 11 in a sliding manner, and the position of the pulley 3 is convenient to adjust; positioning plates 32 are symmetrically arranged on two sides of the mounting frame 31, and a plurality of positioning bolts 33 are arranged on the positioning plates 32; location board 32 and positioning bolt 33 mutually support and be convenient for fix the position of pulley 3, make things convenient for pulley 3 to stabilize appointed position on jib 1, the pulley 3 of being convenient for is stable lifts by crane the steelframe.
Referring to FIG. 5: the whole chuck 41 is in a U-shaped structure, one end of the screw 43 is connected with a rotating handle 44, and the middle part of the upper surface of the chuck 41 is provided with a connecting block 42; dop 41 of U type structure is convenient for stable block on the steelframe, makes things convenient for dop 41 cooperation steelframe to connect, and twist grip 44 is convenient for rotate screw 43 to make things convenient for stable the linking together between dop 41 and the steelframe, connecting block 42 is convenient for wire rope 4 and dop 41 to link together, and the stable cooperation wire rope 4 of dop 41 of being convenient for uses.
The using method comprises the following steps: link jib 1 and chain 2 together during the use, and make chain 2 link together with the couple of lifting by crane equipment, later pass pulley 3 with wire rope 4, and link together dop 41 stable and wire rope 4 both ends, then with dop 41 block in the suitable position of steelframe, and utilize screw 43 to make dop 41 stable and steelframe link together, later adjust pulley 3 and fix pulley 3 on jib 1 behind the suitable position, later alright start the steelframe through lifting by crane equipment, the couple of lifting by crane equipment or pulley 3 all can the autonomous movement to suitable impetus when lifting by crane the in-process, make the steelframe can be by steady lifting by crane.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (6)
1. The utility model provides a subassembly is carried in lift of LED screen installation steelframe which characterized in that: including jib (1), jib (1) upper surface both ends all are equipped with connector (12), two be connected with chain (2) between connector (12), jib (1) bottom sliding connection has a plurality of pulleys (3), be connected with wire rope (4) on pulley (3), wire rope (4) both ends all are connected with dop (41), dop (41) bottom symmetry is equipped with two screw rods (43).
2. The lifting and pulling assembly of the LED screen mounting steel frame as claimed in claim 1, wherein a sliding groove (11) is formed at the bottom of the suspension rod (1), and a connecting hole (13) is formed at the top of the connecting head (12).
3. The lifting and pulling assembly of the LED screen mounting steel frame as claimed in claim 2, wherein both ends of the chain (2) are provided with connecting rings (21), and the connecting rings (21) are matched with the connecting holes (13).
4. The LED screen mounting steel frame lifting and pulling assembly as claimed in claim 3, wherein a mounting frame (31) is arranged at the upper part of the pulley (3), and a clamping block (34) is arranged at the top end of the mounting frame (31).
5. The lifting and pulling assembly of the LED screen mounting steel frame as claimed in claim 4, wherein the mounting frame (31) is symmetrically provided with positioning plates (32) at two sides, and the positioning plates (32) are provided with a plurality of positioning bolts (33).
6. The lifting and pulling assembly of the LED screen mounting steel frame as claimed in claim 5, wherein the clamping head (41) is of a U-shaped structure as a whole, one end of the screw rod (43) is connected with a rotating handle (44), and a connecting block (42) is arranged in the middle of the upper surface of the clamping head (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220156163.9U CN216583770U (en) | 2022-01-20 | 2022-01-20 | Lifting and pulling assembly for LED screen mounting steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220156163.9U CN216583770U (en) | 2022-01-20 | 2022-01-20 | Lifting and pulling assembly for LED screen mounting steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216583770U true CN216583770U (en) | 2022-05-24 |
Family
ID=81634564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220156163.9U Expired - Fee Related CN216583770U (en) | 2022-01-20 | 2022-01-20 | Lifting and pulling assembly for LED screen mounting steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216583770U (en) |
-
2022
- 2022-01-20 CN CN202220156163.9U patent/CN216583770U/en not_active Expired - Fee Related
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| 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: 20220524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |