CN217897198U

CN217897198U - Scaffold frame is used in installation based on intelligence LED display screen

Info

Publication number: CN217897198U
Application number: CN202221388377.5U
Authority: CN
Inventors: 郭晓东
Original assignee: Beijing Chengdian Shangpin Electronic Development Co ltd
Current assignee: Beijing Chengdian Shangpin Electronic Development Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-11-25
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a scaffold frame is used in installation based on intelligence LED display screen, including first scaffold frame, second scaffold frame and fixed block, first scaffold frame uses with the cooperation of second scaffold frame. The utility model discloses a, through setting up the fixed block, the spread groove, the spliced pole, the cavity, two chucking devices and thrust unit's cooperation is used, two chucking devices are through the use inside the fixed block, can make the spliced pole fixed in the inside of spread groove, thrust unit uses with two chucking devices's cooperation, can make spliced pole and spread groove break away from the contact, it can let two scaffolds to splice fixed advantage fast to possess, this scaffold is used in installation based on intelligent LED display screen, it often fixes through the bolt to have solved the fixed mode of current concatenation, it twists to move to the bolt to need the user through the instrument, this just leads to the dismouting process and just needs consume a large amount of time, it is comparatively troublesome, make the problem of work efficiency step-down.

Description

Scaffold frame is used in installation based on intelligence LED display screen

Technical Field

The utility model belongs to the technical field of the scaffold frame, especially, relate to a scaffold frame is used in installation based on intelligence LED display screen.

Background

Intelligence LED display screen is a display mode through controlling semiconductor emitting diode, the user often can install intelligence LED display screen at the eminence, this just needs the user to install intelligence LED display screen through the scaffold frame, install when higher position in needs, can make two scaffold frames splice fixedly, the fixed mode of current concatenation often fixes through the bolt, it moves to need the user to twist the bolt through the instrument, this just leads to the dismouting process just need consume a large amount of time, it is comparatively troublesome, make work efficiency step-down, the problem that prior art exists is: the fixed mode of concatenation often fixes through the bolt, needs the user to twist the bolt through the instrument and moves, and this just leads to the dismouting process just need consume a large amount of time, and is comparatively troublesome, makes work efficiency step-down.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a scaffold frame is used in installation based on intelligence LED display screen possesses and to let two scaffold frames carry out the fixed advantage of concatenation fast, has solved the fixed mode of current concatenation and often fixes through the bolt, needs the user to twist the bolt through the instrument and moves, and this just leads to the dismouting process just need consume a large amount of time, and is comparatively troublesome, makes the problem of work efficiency step-down.

The utility model discloses a realize like this, a scaffold frame is used in installation based on intelligence LED display screen, including first scaffold frame, second scaffold frame and fixed block, first scaffold frame uses with the cooperation of second scaffold frame, fixed block and first scaffold frame fixed connection, the spread groove has been seted up to the inside at first scaffold frame top, the bottom fixedly connected with spliced pole of second scaffold frame, the surface of spliced pole and the inside in close contact with of spread groove, the cavity has been seted up to the inside of fixed block, the equal fixed mounting in top and the bottom on cavity inner wall right side has the chucking device, the left side fixed mounting of cavity inner wall has thrust unit.

As the utility model discloses preferred, the top chucking device includes the chucking piece, the inside swing joint of the surface of chucking piece and cavity, the right side of chucking piece is used with the inside cooperation of spliced pole, the front side rotation of chucking piece is connected with the connecting rod, the left front side rotation of connecting rod is connected with the bull stick, the rear side rotation of bull stick bottom is connected with the lug, the right side of lug and the right side fixed connection of cavity inner wall.

As the utility model discloses it is preferred, thrust unit includes the push rod, the inside swing joint of the surface of push rod and cavity, the right side fixedly connected with reset spring of push rod, reset spring's right side and the right side fixed connection of cavity inner wall, two fixed columns of front side fixedly connected with on push rod right side, top the surface of fixed column is used with the inside cooperation of bull stick.

As the utility model discloses preferred, the chucking groove has been seted up to the inside of second scaffold frame, the in close contact with on the inside in chucking groove and the right side of chucking piece.

As the utility model discloses it is preferred, the left side sliding connection of chucking piece has the spout, the left side at cavity inner wall top is seted up to the spout, the left side fixedly connected with extrusion spring of chucking piece, extrusion spring's left side and the left side fixed connection of spout inner wall.

As the utility model discloses it is preferred, the removal hole has been seted up on the right side of cavity inner wall, the right side of chucking piece runs through fixed block, first scaffold and fixed block in proper order and extends to the inside in chucking groove through removing the hole.

As the utility model discloses preferred, the activity hole has been seted up to the inside bottom of bull stick, the top the surface of fixed column and the inner wall in close contact with in activity hole.

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

1. the utility model discloses a cooperation that sets up fixed block, spread groove, spliced pole, cavity, two chucking devices and thrust unit uses, and two chucking devices can make the spliced pole fixed in the inside of spread groove through the use inside the fixed block, and thrust unit uses with the cooperation of two chucking devices, can make spliced pole and spread groove break away from the contact, possesses and to let two scaffolds to splice fixed advantage fast.

2. The utility model discloses a set up chucking device, the inside that the chucking piece can follow the cavity removes to the inside of fixed block to it is fixed with the second scaffold frame to realize first scaffold frame.

3. The utility model discloses a set up thrust unit, can make the chucking piece shift out from the inside of fixed block to can let first scaffold frame and second scaffold frame separate.

4. The utility model discloses a set up the chucking groove, the chucking groove is used with the cooperation of chucking groove piece, can realize the dismouting of first scaffold frame and second scaffold frame.

5. The utility model discloses a set up spout and extrusion spring, the spout can carry on spacingly to the removal of chucking piece, and the use of extrusion spring can make chucking piece kick-back to the normal position automatically after removing.

6. The utility model discloses a set up and remove the hole, can make the chucking piece remove to the inside in chucking groove and shift out from the inside in chucking groove through removing the hole.

7. The utility model discloses a set up the movable hole, when can making the push rod drive the fixed column and remove, make the fixed column pass through the movable hole and drive the bull stick and remove.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to an embodiment of the present invention;

fig. 3 is a front cross-sectional view of an embodiment of the invention providing a partial structure;

fig. 4 is an enlarged view of the point B in fig. 3 according to an embodiment of the present invention;

fig. 5 is a detailed view of a second scaffold provided by the embodiment of the present invention.

In the figure: 1. a first scaffold; 2. a second scaffold; 3. a fixed block; 4. connecting grooves; 5. connecting columns; 6. a cavity; 7. a clamping device; 701. a clamping block; 702. a connecting rod; 703. a rotating rod; 704. a bump; 8. a pushing device; 801. a push rod; 802. a return spring; 803. fixing a column; 9. a clamping groove; 10. a chute; 11. a compression spring; 12. moving the hole; 13. and (4) a movable hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of scaffold frame is used in installation based on intelligence LED display screen, including first scaffold frame 1, second scaffold frame 2 and fixed block 3, first scaffold frame 1 uses with the cooperation of second scaffold frame 2, fixed

block

3 and 1 fixed connection of first scaffold frame, spread groove 4 has been seted up to the inside at 1 top of first scaffold frame, the bottom fixedly connected with spliced pole 5 of second scaffold frame 2, the surface of spliced pole 5 and the inside in close contact with of spread groove 4, cavity 6 has been seted up to the inside of fixed block 3, the equal fixed mounting in top and the bottom on 6 inner walls right sides of cavity has chucking device 7, the left side fixed mounting of 6 inner walls of cavity has thrust unit 8.

Referring to fig. 4, the top clamping device 7 includes a clamping block 701, the surface of the clamping block 701 is movably connected with the inside of the cavity 6, the right side of the clamping block 701 is matched with the inside of the connecting column 5 for use, the front side of the clamping block 701 is rotatably connected with a connecting rod 702, the front side of the left side of the connecting rod 702 is rotatably connected with a rotating rod 703, the rear side of the bottom of the rotating rod 703 is rotatably connected with a bump 704, and the right side of the bump 704 is fixedly connected with the right side of the inner wall of the cavity 6.

The scheme is adopted: through setting up chucking device 7, chucking piece 701 can be followed the inside of cavity 6 and removed to the inside of fixed block 3 to it is fixed with second scaffold frame 2 to realize first scaffold frame 1.

Referring to fig. 4, the pushing device 8 includes a push rod 801, a surface of the push rod 801 is movably connected with the inside of the cavity 6, a return spring 802 is fixedly connected to the right side of the push rod 801, a right side of the return spring 802 is fixedly connected with the right side of the inner wall of the cavity 6, two fixing columns 803 are fixedly connected to the front side of the right side of the push rod 801, and a surface of the top fixing column 803 is matched with the inside of the rotating rod 703 for use.

Adopt above-mentioned scheme: through setting up thrust unit 8, can make chucking block 701 shift out from the inside of fixed block 3 to can let first scaffold 1 and second scaffold 2 separate.

Referring to fig. 4, the inside of the second scaffold 2 is opened with a clamping groove 9, and the inside of the clamping groove 9 is in close contact with the right side of the clamping block 701.

The scheme is adopted: through setting up chucking groove 9, chucking groove 9 uses with the cooperation of chucking groove 9 piece, can realize the dismouting of first scaffold frame 1 and second scaffold frame 2.

Referring to fig. 4, a sliding groove 10 is slidably connected to the left side of the clamping block 701, the sliding groove 10 is opened at the left side of the top of the inner wall of the cavity 6, an extrusion spring 11 is fixedly connected to the left side of the clamping block 701, and the left side of the extrusion spring 11 is fixedly connected to the left side of the inner wall of the sliding groove 10.

Adopt above-mentioned scheme: through setting up spout 10 and extrusion spring 11, spout 10 can carry on spacingly to chucking block 701's removal, and extrusion spring 11's use can make chucking block 701 kick-back to the normal position automatically after removing.

Referring to fig. 4, a moving hole 12 is formed in the right side of the inner wall of the cavity 6, and the right side of the clamping block 701 sequentially penetrates through the fixing block 3, the first scaffold 1 and the fixing block 3 through the moving hole 12 and extends into the clamping groove 9.

The scheme is adopted: by providing the moving hole 12, the chucking block 701 can be moved into and out of the inside of the chucking groove 9 through the moving hole 12.

Referring to fig. 4, a movable hole 13 is formed at the bottom inside the rotating rod 703, and the surface of the top fixing pillar 803 is in close contact with the inner wall of the movable hole 13.

Adopt above-mentioned scheme: through setting up activity hole 13, can make fixed column 803 drive the removal of fixed column 803 when push rod 801, make fixed column 803 drive bull stick 703 through activity hole 13 and remove.

The utility model discloses a theory of operation:

when the scaffold is used, the push rod 801 is pushed to move rightwards by manpower, the push rod 801 drives the two fixing columns 803 to move rightwards in the moving process, the two fixing columns 803 move and simultaneously enable the two rotating rods 703 to move through the two movable holes 13, one sides of the two rotating rods 703, which are opposite, rotate leftwards through the two bumps 704, so that the two rotating rods 703 drive the two connecting rods 702 to move leftwards, the two connecting rods 702 drive the two clamping blocks 701 to move out of the two clamping grooves 9, separation of the first scaffold 1 from the second scaffold 2 is achieved, the push rod 801 moves and simultaneously enables the reset spring 802 to generate a deformation force, after the push rod 801 is loosened, the reset spring 802 gives the same force to the push rod 801, the push rod 801 drives the two fixing columns 803 and enables the two rotating rods 703 to rebound to the original position, the two clamping blocks 701 move and simultaneously enable the two pressing springs 11 to generate a deformation force, when the push rod 801 is loosened, the two pressing springs 11 give the same force to the two clamping blocks 701 to drive the two connecting rods 702 to clamp the insides of the two clamping grooves 9, and fixation of the first scaffold 1 and the second scaffold 2 is fixed.

In summary, the following steps: this scaffold frame is used in installation based on intelligence LED display screen, through setting up first scaffold frame 1, second scaffold frame 2, fixed block 3, spread groove 4, spliced pole 5, cavity 6, chucking device 7, chucking piece 701, connecting rod 702, bull stick 703, lug 704, thrust unit 8, push rod 801, reset spring 802, fixed column 803, chucking groove 9, spout 10, extrusion spring 11, remove hole 12 and activity hole 13's cooperation and use, it often fixes through the bolt to have solved the fixed mode of current concatenation, it moves to need the user to twist the bolt through the instrument, this just leads to the dismouting process just need consume a large amount of time, and is comparatively troublesome, make the problem of work efficiency step-down.

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 scaffold frame is used in installation based on intelligence LED display screen, includes first scaffold frame (1), second scaffold frame (2) and fixed block (3), first scaffold frame (1) uses with second scaffold frame (2) cooperation, fixed block (3) and first scaffold frame (1) fixed connection, its characterized in that: spread groove (4) have been seted up to the inside at first scaffold frame (1) top, bottom fixedly connected with spliced pole (5) of second scaffold frame (2), the inside in close contact with of the surface of spliced pole (5) and spread groove (4), cavity (6) have been seted up to the inside of fixed block (3), the equal fixed mounting in top and the bottom on cavity (6) inner wall right side has chucking device (7), the left side fixed mounting of cavity (6) inner wall has thrust unit (8).

2. The scaffold for installation based on intelligent LED display screen of claim 1, wherein: the top chucking device (7) are including chucking piece (701), the inside swing joint of the surface of chucking piece (701) and cavity (6), the right side of chucking piece (701) uses with the inside cooperation of spliced pole (5), the front side rotation of chucking piece (701) is connected with connecting rod (702), the left front side rotation of connecting rod (702) is connected with bull stick (703), the rear side rotation of bull stick (703) bottom is connected with lug (704), the right side of lug (704) and the right side fixed connection of cavity (6) inner wall.

3. The scaffold for installation based on intelligent LED display screen of claim 2, wherein: the pushing device (8) comprises a push rod (801), the surface of the push rod (801) is movably connected with the inside of the cavity (6), a reset spring (802) is fixedly connected to the right side of the push rod (801), the right side of the reset spring (802) is fixedly connected with the right side of the inner wall of the cavity (6), two fixing columns (803) are fixedly connected to the front side of the right side of the push rod (801), and the surface of each fixing column (803) on the top of the push rod is matched with the inside of the rotating rod (703) for use.

4. The scaffold for installation based on intelligent LED display screen of claim 2, characterized in that: the inside of second scaffold frame (2) has seted up chucking groove (9), the inside in chucking groove (9) and the close contact on right side of chucking piece (701).

5. The scaffold for installation based on intelligent LED display screen of claim 4, wherein: the left side sliding connection of chucking piece (701) has spout (10), the left side at cavity (6) inner wall top is seted up in spout (10), the left side fixedly connected with extrusion spring (11) of chucking piece (701), the left side of extrusion spring (11) and the left side fixed connection of spout (10) inner wall.

6. The scaffold for installation based on intelligent LED display screen of claim 2, characterized in that: removal hole (12) have been seted up on the right side of cavity (6) inner wall, the right side of chucking piece (701) runs through fixed block (3), first scaffold (1) and fixed block (3) in proper order and extends to the inside in chucking groove (9) through removing hole (12).

7. The scaffold for installation based on intelligent LED display screen of claim 3, wherein: the bottom of the interior of the rotating rod (703) is provided with a movable hole (13), and the surface of the top of the fixed column (803) is tightly contacted with the inner wall of the movable hole (13).