CN211724688U

CN211724688U - Multifunctional suspension hoisting point equipment

Info

Publication number: CN211724688U
Application number: CN202020016766.XU
Authority: CN
Inventors: 李成刚
Original assignee: Shanghai Jomard Intelligent Technology Co ltd
Current assignee: Shanghai Jomard Intelligent Technology Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-10-23
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a multi-functional hoisting point equipment that hangs, it is fixed with rotatory hoist and mount bottom plate through the fixing bolt nut on equipment main part top, rotatory hoist and mount bottom plate is fixed in on the roof, equipment main part includes outer tube and fall tube, it has the sliding tray to open on the outer tube side wall, fall tube side wall upper end is provided with the protruding hole of outside outstanding wiring, the power component has been blocked in the fall tube, the fall tube sliding sleeve links in the outer tube, power component control fall tube makes the protruding hole of wiring spacing slip from top to bottom in the sliding tray. The utility model discloses the mounting means is simple, and the installation degree of difficulty is little, can the fine motion operation rise decline, can not have the phenomenon of rocking by a wide margin, has the stability and the fine setting function that reciprocate, satisfies the high requirement operation.

Description

Multifunctional suspension hoisting point equipment

Technical Field

The utility model relates to a stage lighting equipment technical field specifically is a multi-functional hanging point equipment for stage lighting equipment's interim hoist and mount.

Background

Along with the development of society, people tend to dazzle more to the pursuit of amusement life, need different lighting apparatus to be used for rendering up atmosphere, illumination or group pattern etc. in the stage is constituteed, and the interim hoist and mount equipment that hangs for stage lighting apparatus can be effectual for lighting apparatus provides reliable and stable lift removal support, needs to satisfy the required function of lighting apparatus simultaneously.

The existing light equipment suspension hoisting equipment has the following defects:

(1) the installation mode is very complex, the requirements on the top space and the ceiling height are high, and the ceiling space cannot be avoided; the installation difficulty is high;

(2) the structure stability is insufficient, the lifting and the falling are easy to be operated by mistake, and the shaking is easy to be unstable;

(3) the stability and the fine setting function of reciprocating are not enough, satisfy high requirement operation very much.

Aiming at the situation, technical innovation is carried out on the basis of the existing light equipment hanging and hoisting equipment.

Disclosure of Invention

The not enough of prior art to the aforesaid, the utility model provides a multi-functional hoisting point equipment that hangs has solved the problem that exists in the current lighting equipment hangs hoist and mount.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multi-functional hoisting point equipment that hangs, includes the equipment main part, the equipment main part top is connected fixedly with rotatory hoist and mount bottom plate through the fixing bolt nut, rotatory hoist and mount bottom plate is fixed in on the roof, the equipment main part includes outer tube and fall way, it has the sliding tray to open on the outer tube lateral wall face, fall way lateral wall face upper end is provided with the protruding hole of outside outstanding wiring, the power component has been blocked in the fall way, fall way slip cover links in the outer tube, power component control fall way makes the protruding hole of wiring spacing slip about in the sliding tray.

Preferably, the power assembly comprises a hoisting bottom plate, a motor reinforcing plate, a power bottom plate, a power frame and a chain wheel and chain transmission structure, the upper part of the hoisting bottom plate is fixedly connected with the rotary hoisting bottom plate cover through fixing bolts and nuts, the motor reinforcing plate is a square plate body, the power bottom plate is an inverted U-shaped opening plate body, the left side of the lower part of the hoisting bottom plate is fixedly screwed with a transverse plate bolt of the motor reinforcing plate, the right side of the lower part of the hoisting bottom plate is fixedly screwed with a transverse plate bolt of the power bottom plate, the lower ends of vertical plates on two sides of the power bottom plate are fixedly clamped with the power frame and fixedly screwed with bolts, the chain wheel and chain transmission structure is clamped in the power frame and comprises an annular chain, a driving chain wheel is matched with the upper transmission in the annular chain, a driven chain wheel is matched with the lower transmission in the annular chain, and an output shaft, both ends block motor reinforcing plate, power bottom plate respectively about the motor, sprocket chain drive structure drive links the elevator pipe, reciprocates through electric mode control elevator pipe.

Preferably, the annular chain is internally provided with a bearing, so that the friction coefficient and the friction force between the chain wheels and the chain can be greatly reduced.

Preferably, the lateral wall face lower extreme of fall way is opened there is the horizontal pole jack, horizontal pole lock subassembly is gone into to the inside callipers of fall way bottom mouth of pipe, two parts about the horizontal pole lock subassembly includes fixed locking structure and lift apron, fixed locking structure) is the arch form, horizontal pole lock subassembly bottom is connected with twist grip, when the fall way stretches out the state, the horizontal pole jack matches fixed grafting horizontal pole, fixed locking structure and driven sprocket are connected in twist grip combination drive, and exposed handle passes through manual mode, both is the locking mechanism of horizontal intubate, is the rotary switch who controls again that goes up and down.

Preferably, the junction of the sliding port of the outer pipe and the lifting pipe is clamped with a decorative surface frame, so that the ceiling can be effectively shielded.

Preferably, a junction box body is fixed to the outer portion of one side above the outer pipe, and a plurality of wiring inlet holes are formed in the junction box body. The cables go down from the upper part of the ceiling, enter the outer pipe, pass through the wiring outlet hole and are connected to enter the wiring inlet hole.

Preferably, a controller box body is fixed on the outer portion of one side above the outer pipe, a single chip microcomputer controller system is arranged in the controller box body, and firstly, the motor is controlled by a programming mode program.

The outer tube and the lifting tube are made of aluminum alloy materials, and the rotary hoisting bottom plate is made of steel materials.

The rotary hoisting bottom plate is provided with an arc-shaped rotary chute, the hoisting bottom plate is provided with a rotary cylinder body at a corresponding position, and the rotary cylinder body can rotate in the rotary chute to drive the equipment main body to rotate. Positional flexibility is achieved.

The utility model discloses possess following beneficial effect:

(1) the utility model has simple installation mode, almost has no requirement on the top space and the ceiling height, can effectively avoid the ceiling space and has small installation difficulty;

(2) the structure is stable, the lifting and the descending can be slightly operated, and the phenomenon of large-amplitude shaking can not occur;

(3) the stability and the fine setting function of reciprocating satisfy high requirement operation.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention in the contracted state.

Fig. 2 is a left side plan view of the present invention shown in fig. 1.

Fig. 3 is a schematic view of the cable connection according to the present invention in the embodiment.

Fig. 4 is a schematic perspective view of the extended state of the present invention.

Fig. 5 is a schematic structural view of the present invention in an extended state.

Fig. 6 is an exploded view of fig. 5 in an extended state.

Fig. 7 is a schematic structural view of the power assembly of fig. 5.

Figure 8 is an exploded view of the power assembly of figure 7.

Fig. 9 is a usage effect diagram of the present invention.

In the figure: 1. the device comprises a device body, 101, an outer tube, 102, an elevating tube, 103, a wiring outlet, 104, a sliding groove, 105 and a cross rod jack; 2. a rotating hoisting bottom plate 201, a fixing nut 202 and a rotating chute; 3. a junction box body 301, a junction inlet hole; 4. a controller box; 5. a decorative surface frame; 6. a cross bar; 7. a cross bar lock assembly 701, a fixed locking structure 702 and a lifting cover plate; 8. the power assembly comprises a power assembly, 801, a hoisting bottom plate, 802, a motor, 803, a motor reinforcing plate, 804, a power bottom plate, 805, an annular chain, 806, a driving chain wheel, 807, a power frame, 808, a driven chain wheel, 809 and a bearing; 9. rotating the handle; 10. a cable.

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.

As shown in fig. 1-2 and 9, a multifunctional suspension hoisting point device, the top end of a device body 1 is fixedly connected with a rotary hoisting bottom plate 2 through a fixing bolt and a nut 201, the rotary hoisting bottom plate 2 is fixed on the top wall of a roof, the device body 1 comprises an outer tube 101 and a lifting tube 102, a sliding groove 104 is formed in the side wall surface of the outer tube 101, a wiring convex hole 103 protruding outwards is formed in the upper end of the side wall surface of the lifting tube 102, a power assembly 8 is clamped in the lifting tube 102, the lifting tube 102 is slidably sleeved in the outer tube 101, and the power assembly 8 controls the lifting tube 102 to enable the wiring convex hole 103 to slide in the sliding groove 104 in an up-and-down limiting manner.

As shown in fig. 5-8, the power assembly 8 includes a lifting bottom plate 801, a motor 802, a motor reinforcing plate 803, a power bottom plate 804, a power frame 807, and a chain wheel and chain transmission structure, the upper portion of the lifting bottom plate 801 is covered and connected with the rotary lifting bottom plate 2 through a fixing bolt and nut 201, the motor reinforcing plate 803 is a square plate, the power bottom plate 804 is an inverted U-shaped opening plate, the left side of the lower portion of the lifting bottom plate 801 is screwed and fixed with a transverse plate bolt of the motor reinforcing plate 803, the right side of the lower portion of the lifting bottom plate 801 is screwed and fixed with a transverse plate bolt of the power bottom plate 804, the lower ends of vertical plates at both sides of the power bottom plate 804 are clamped and screwed and fixed with the power frame 807, a chain wheel and chain transmission structure is clamped in the power frame 807, the chain wheel and chain transmission structure includes an annular chain 805, a driving chain wheel, the inner lower part of the annular chain 805 is matched with a driven chain wheel 808 in a transmission mode, an output shaft of the motor 802 penetrates through the power bottom plate 804 to be connected with the driving chain wheel 806 in a transmission mode, the left end and the right end of the motor 802 are respectively clamped with the motor reinforcing plate 803 and the power bottom plate 804, the chain wheel and chain transmission structure is in driving connection with the lifting pipe 102, and the lifting pipe 102 is controlled to move up and down in an electric mode.

Wherein, the annular chain 805 is internally provided with a bearing 809 which can greatly reduce the friction coefficient and the friction force between the chain wheels and the chain.

As shown in fig. 4, the lower end of the sidewall of the elevator tube 102 is provided with a cross rod jack 105, a cross rod lock assembly 7 is clamped into the opening of the bottom of the elevator tube 102, the cross rod lock assembly 7 comprises an upper fixed locking structure 701 and an upper lifting cover plate 702, the fixed locking structure 701 is an arch, the bottom of the cross rod lock assembly 7 is connected with a rotating handle 9, when the elevator tube 102 is in an extended state, the cross rod jack 105 is matched with a fixed splicing cross rod 6, the rotating handle 9 is combined and driven to connect the fixed locking structure 701 and a driven sprocket 808, and an exposed handle is manually operated, so that the elevator tube is not only a locking mechanism for a horizontal insertion tube, but also a rotating switch for operation and control.

The decorative surface frame 5 is clamped at the sliding port connecting part of the outer tube 101 and the lifting tube 102, so that a ceiling can be effectively shielded.

As shown in fig. 3, a junction box 3 is fixed to the outside of one side above the outer tube 101, and a plurality of wiring inlets 301 are installed on the junction box 3. The cables 10 are dropped from above the ceiling, passed into the outer pipe 101, passed through the wire outlet holes 103, and connected to the wire inlet holes 301.

A controller box body 4 is fixed on the outer portion of one side above the outer tube 101, a single chip microcomputer controller system is arranged in the controller box body 4, and firstly, a motor is controlled by a program in a programming mode.

The outer pipe 101 and the lifting pipe 102 are made of aluminum alloy materials, and the rotary hoisting bottom plate 2 is made of steel materials.

An arc-shaped rotating chute 202 is formed in the rotating hoisting bottom plate 2, a rotating cylinder is arranged at a corresponding position on the hoisting bottom plate, and the rotating cylinder can rotate in the rotating chute 202 to drive the equipment main body 1 to rotate. Positional flexibility is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional suspension hoisting point equipment, includes equipment subject (1), equipment subject (1) top is connected fixedly through fixing bolt nut (201) and rotatory hoist and mount bottom plate (2), on rotatory hoist and mount bottom plate (2) were fixed in the roof, its characterized in that: the device body (1) comprises an outer tube (101) and a lifting tube (102), a sliding groove (104) is formed in the side wall surface of the outer tube (101), a wiring convex hole (103) protruding outwards is formed in the upper end of the side wall surface of the lifting tube (102), a power assembly (8) is clamped in the lifting tube (102), the lifting tube (102) is connected to the outer tube (101) in a sliding sleeve mode, and the power assembly (8) controls the lifting tube (102) to enable the wiring convex hole (103) to slide in the sliding groove (104) in an up-and-down limiting mode.

2. A multifunctional suspended ceiling point apparatus as claimed in claim 1, wherein: the power assembly (8) comprises a hoisting bottom plate (801), a motor (802), a motor reinforcing plate (803), a power bottom plate (804), a power frame (807) and a chain wheel and chain transmission structure, wherein the upper part of the hoisting bottom plate (801) is covered and connected with the rotary hoisting bottom plate (2) through a fixing bolt and nut (201), the motor reinforcing plate (803) is a square plate body, the power bottom plate (804) is an inverted U-shaped opening plate body, the left side of the lower part of the hoisting bottom plate (801) is screwed and fixed with a transverse plate bolt of the motor reinforcing plate (803), the right side of the lower part of the hoisting bottom plate (801) is screwed and fixed with a transverse plate bolt of the power bottom plate (804), the lower ends of vertical plates on two sides of the power bottom plate (804) are clamped and fixed with the power frame (807) through bolts, the chain wheel and chain transmission structure is clamped in the power frame (807), and the chain wheel and, the transmission of top is matched with drive sprocket (806) in annular chain (805), the transmission of below is matched with driven sprocket (808) in annular chain (805), the output shaft of motor (802) passes power bottom plate (804) and is connected with drive sprocket (806) transmission, both ends block motor reinforcing plate (803), power bottom plate (804) respectively about motor (802), sprocket chain drive structure drive links fall way (102).

3. A multifunctional suspended ceiling point apparatus as claimed in claim 2, wherein: and a bearing (809) is arranged in the annular chain (805).

4. A multifunctional suspended ceiling apparatus as claimed in claim 2 or 3, wherein: the lifting pipe (102) side wall face lower extreme is opened there is horizontal pole jack (105), horizontal pole lock subassembly (7) are gone into to the inside callipers of lifting pipe (102) bottom mouth of pipe, horizontal pole lock subassembly (7) are two parts about fixed locking structure (701) and lift apron (702), fixed locking structure (701) are the arch form, horizontal pole lock subassembly (7) bottom is connected with twist grip (9), when lifting pipe (102) stretch out the state, fixed grafting horizontal pole (6) are matchd in horizontal pole jack (105), fixed locking structure (701) and driven sprocket (808) are connected in twist grip (9) combination drive.

5. A multifunctional suspended ceiling point apparatus as claimed in claim 1, wherein: the decorative surface frame (5) is clamped at the sliding port connecting part of the outer tube (101) and the lifting tube (102).

6. A multifunctional suspended ceiling point apparatus as claimed in claim 1, wherein: the outer tube (101) top one side outside is fixed with junction box body (3), install a plurality of wiring hand-holes (301) on junction box body (3).

7. A multifunctional suspended ceiling point apparatus as claimed in claim 1, wherein: a controller box body (4) is fixed on the outer portion of one side above the outer pipe (101), and a single chip microcomputer controller system is arranged in the controller box body (4).

8. A multifunctional suspended ceiling point apparatus as claimed in claim 1, wherein: the outer pipe (101) and the lifting pipe (102) are made of aluminum alloy materials, and the rotary hoisting bottom plate (2) is made of steel materials.

9. A multifunctional suspended ceiling point apparatus as claimed in claim 2, wherein: the rotary hoisting bottom plate (2) is provided with an arc-shaped rotary sliding groove (202), the hoisting bottom plate (801) is provided with a rotary cylinder at a corresponding position, and the rotary cylinder can rotate in the rotary sliding groove (202) to drive the equipment main body (1) to rotate.