CN215411009U - Mounting bracket hack lever connecting device - Google Patents
Mounting bracket hack lever connecting device Download PDFInfo
- Publication number
- CN215411009U CN215411009U CN202121657044.3U CN202121657044U CN215411009U CN 215411009 U CN215411009 U CN 215411009U CN 202121657044 U CN202121657044 U CN 202121657044U CN 215411009 U CN215411009 U CN 215411009U
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- mounting bracket
- horizontal
- vertical
- connecting device
- fixed frame
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Abstract
The utility model relates to the technical field of bracket connection, in particular to a bracket rod connecting device for a mounting bracket. Including portal and connecting device, the portal includes two sets of vertical sleeve pipes and horizontal sleeve pipe, two sets of vertical sleeve pipe parallel arrangement, vertical sheathed tube is equipped with vertical telescopic link, the intraductal cover of horizontal sleeve is equipped with horizontal telescopic link, horizontal sleeve pipe one end is passed through connecting device and is connected with a set of vertical telescopic link, horizontal telescopic link end passes through connecting device and is connected with another set of vertical telescopic link, connecting device includes two fixed frames and connects the connecting rod of two fixed frames. The device is simple to install and disassemble, flexible to adjust, capable of using connection among different frame rods, good in stability and high in safety factor. The utility model is mainly applied to the connection of the bracket rods.
Description
Technical Field
The utility model relates to the technical field of bracket connection, in particular to a bracket rod connecting device for a mounting bracket.
Background
Adjustable portal wide application is in technical field such as construction, electrical maintenance, sensor are laid, because the controllability of portal, the connection between the support hack lever is especially important, and current hack lever connecting device size is single, can't satisfy the connection between the different hack levers, and adjusts the inflexibility, can't change the connection angle between the support body, simultaneously, is difficult to satisfy connecting device's independent dismantlement, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides the connecting device for the mounting bracket rods, which can use the connection among bracket rods with various sizes, can flexibly adjust the connection angle among the bracket rods, and has the advantages of stable connection and convenient disassembly and assembly.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a mounting bracket hack lever connecting device, includes portal and connecting device, the portal includes two sets of vertical sleeve pipes and horizontal sleeve pipe, and is two sets of vertical sleeve pipe parallel arrangement, vertical cover intraductal cover are equipped with vertical telescopic link, horizontal sleeve pipe endotheca is equipped with horizontal telescopic link, horizontal sleeve pipe one end is passed through connecting device and is connected with a set of vertical telescopic link, the horizontal telescopic link end is passed through connecting device and is connected with another vertical telescopic link of group, connecting device includes two fixed frames and connects the connecting rod of two fixed frames.
The fixed frame is of a square opening structure, clamping assemblies are arranged on the peripheral side walls in the fixed frame and comprise telescopic adjusting devices and extrusion plates, one ends of the telescopic adjusting devices are fixedly connected with the inner wall of the fixed frame, and the other ends of the telescopic adjusting devices are fixedly connected with the extrusion plates.
The telescopic adjusting device comprises an adjusting nut and screw rods which are in threaded connection with the two ends of the adjusting nut, one side of each screw rod on the two sides is fixedly connected in the fixing frame, and the other side of each screw rod on the two sides is fixedly connected with the extrusion plate.
And a rotating handle is arranged on the adjusting nut.
And a connecting lug is fixedly arranged on one side of the fixed frame, and the connecting rod is connected with the connecting lugs on the two fixed frames through fastening bolts.
The fixed frame internal right angle department is provided with locating component, locating component includes spring and right angle cardboard, spring one end and fixed frame fixed connection, the other end and right angle cardboard fixed connection, the spring sets up along fixed frame diagonal direction.
And telescopic locking devices are arranged on the vertical sleeve and the horizontal sleeve.
The bottom of the vertical sleeve is provided with a supporting leg, the supporting leg is horizontally arranged, and a balancing weight is arranged in the supporting leg.
The bottom of the supporting leg is provided with a movable wheel.
And sensors are hung on the horizontal sleeve and the horizontal telescopic rod.
Compared with the prior art, the utility model has the beneficial effects that:
the vertical sleeve and the vertical telescopic rod are combined to enable the support to adjust the height in the vertical direction, and the horizontal sleeve and the horizontal telescopic rod are combined to enable the gantry to adjust the width in the horizontal direction to meet the construction requirement; the support legs with the balancing weights increase the stability of the portal frame; the two fixing frames are connected through the connecting rod, the angle of the fixing frame clamping frame rod can be flexibly adjusted while the two fixing frames are limited, and the telescopic adjusting device enables an operator to manually adjust the clamping frame rod, so that the stability of the device is ensured; the positioning component can enable the hack lever to be stably positioned at the central position of the fixed frame. The device is simple to install and disassemble, flexible to adjust, capable of using connection among different frame rods, good in stability and high in safety factor.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a portion of the connector of the present invention;
FIG. 4 is a schematic view of a structure of a fixing frame part according to the present invention;
FIG. 5 is a schematic view of the mounting of a fixed frame part according to the utility model;
in the figure: 1 is vertical sleeve pipe, 2 is vertical telescopic link, 3 is horizontal sleeve pipe, 4 is horizontal telescopic link, 5 is the landing leg, 6 is for removing the wheel, 7 is connecting device, 8 is flexible locking ware, 9 is the sensor, 10 is fixed frame, 11 is the screw rod, 12 is adjusting nut, 13 is for rotating the handle, 14 is the stripper plate, 15 is the spring, 16 is the right angle cardboard, 17 is the engaging lug, 18 is the connecting rod, 19 is fastening bolt for fastening bolt
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, a mounting bracket hack lever connecting device, including portal and connecting device 7, the portal includes two sets of vertical sleeve pipes 1 and horizontal sleeve pipe 3, two sets of vertical sleeve pipe 1 parallel arrangement, vertical telescopic link 2 is equipped with to vertical sleeve pipe 1 endotheca, horizontal telescopic link 4 is equipped with to horizontal sleeve pipe 3 endotheca, connecting device 7 is passed through to 3 one end of horizontal sleeve pipe and is connected with a set of vertical telescopic link 2, 4 ends of horizontal telescopic link pass through connecting device 7 and another set of vertical telescopic link 2 is connected, connecting device 7 includes two fixed frames 10 and connects the connecting rod 18 of two fixed frames 10. The fixing frames 10 on the connecting device 7 are respectively sleeved on the vertical telescopic rod 2, the horizontal sleeve 3 and the horizontal telescopic rod 4, so that the horizontal sleeve 2 is perpendicular to the vertical telescopic rod 2, and the fastening bolt 19 is screwed to complete the fixing of the portal frame.
Preferably, fixed frame 10 is square open structure, all is provided with the centre gripping subassembly on the lateral wall all around in fixed frame 10, and the centre gripping subassembly includes flexible adjusting device and stripper plate 14, flexible adjusting device one end and fixed frame 10 inner wall fixed connection, the other end and 14 fixed connection of stripper plate, stripper plate 14 and the side parallel arrangement of fixed frame 18.
Preferably, the telescopic adjusting device comprises an adjusting nut 12 and screw rods 11 which are in threaded connection with two ends of the adjusting nut 12, one side of each screw rod 11 on two sides is fixedly connected in the fixing frame 10, and the other side of each screw rod 11 on two sides is fixedly connected with the extrusion plate 14. The adjusting nut 12 is rotated to enable the screws 11 at the two ends to move inwards or outwards simultaneously, so that the extrusion plate 14 is moved, the extrusion plate 14 is enabled to press the rack rods, and the connection device 7 is fixed.
Preferably, the adjusting nut 12 is provided with a turning handle 13.
Preferably, a connecting lug 17 is fixedly arranged on one side of the fixed frame 10, the connecting rod 18 is connected with the connecting lugs 17 on the two fixed frames 10 through a fastening bolt 19, and a threaded hole is formed in each connecting lug 17.
Preferably, the right angle department is provided with locating component in the fixed frame 10, and the diagonal symmetry is provided with two sets of locating component, and locating component includes spring 15 and right angle cardboard 16, 15 one ends of spring and fixed frame 10 fixed connection, the other end and 16 fixed connection of right angle cardboard, and spring 15 sets up along fixed frame 10 diagonal direction.
Preferably, the vertical sleeve 1 and the horizontal sleeve 3 are both provided with a telescopic locking device 8. After adjusting vertical telescopic link 2 and horizontal telescopic link 4 to suitable position, the fixed portal size of flexible locking ware 8 of locking.
Preferably, the bottom of the vertical sleeve 1 is provided with a supporting leg 5, the supporting leg 5 is horizontally arranged, and a balancing weight is arranged in the supporting leg 5. The counterweight plays a role in stabilizing the leg 5.
Preferably, the bottom of the leg 5 is provided with a moving wheel 6.
Preferably, the horizontal sleeve 3 and the horizontal telescopic rod 4 are hung with a sensor 9.
The adjustment portal size, establish two fixed frame 10 covers of connecting device 7 on corresponding vertical telescopic link 2, horizontal sleeve 3 and horizontal telescopic link 4, handheld rotation handle 13 rotates adjusting nut 12, makes the pressure plate 14 support the hack lever, makes fixed frame 10 clamp bar frame, has adjusted the angle between vertical telescopic link 2 and horizontal sleeve 3 and the horizontal telescopic link 4, later screws up fastening bolt 19 and carries out the fixed of fixed frame 10 relative position. And completing the connection and fixation of the portal frame.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (10)
1. The utility model provides a mounting bracket hack lever connecting device which characterized in that: including portal and connecting device (7), the portal includes two sets of vertical sleeve pipes (1) and horizontal sleeve pipe (3), and is two sets of vertical sleeve pipe (1) parallel arrangement, vertical sleeve pipe (1) endotheca are equipped with vertical telescopic link (2), horizontal sleeve pipe (3) endotheca are equipped with horizontal telescopic link (4), horizontal sleeve pipe (3) one end is passed through connecting device (7) and is connected with a set of vertical telescopic link (2), horizontal telescopic link (4) end is passed through connecting device (7) and is connected with another vertical telescopic link (2) of group, connecting device (7) include two fixed frames (10) and connect connecting rod (18) of two fixed frames (10).
2. A mounting bracket bar attachment as claimed in claim 1 wherein: the fixed frame (10) is of a square opening structure, clamping assemblies are arranged on the side walls around the inside of the fixed frame (10), each clamping assembly comprises a telescopic adjusting device and an extrusion plate (14), one end of each telescopic adjusting device is fixedly connected with the inner wall of the fixed frame (10), and the other end of each telescopic adjusting device is fixedly connected with the extrusion plate (14).
3. A mounting bracket bar attachment as claimed in claim 2 wherein: the telescopic adjusting device comprises an adjusting nut (12) and screw rods (11) which are in threaded connection with the two ends of the adjusting nut (12), one side of each screw rod (11) on the two sides is fixedly connected in the fixing frame (10), and the other side of each screw rod (11) on the two sides is fixedly connected with the extrusion plate (14).
4. A mounting bracket bar attachment as claimed in claim 3 wherein: the adjusting nut (12) is provided with a rotating handle (13).
5. A mounting bracket bar attachment as claimed in claim 1 wherein: fixed frame (10) one side is fixed and is provided with engaging lug (17), connecting rod (18) are connected with engaging lug (17) on two fixed frames (10) through fastening bolt (19).
6. A mounting bracket bar attachment as claimed in claim 1 wherein: the utility model discloses a fixed frame, including fixed frame (10), right angle department is provided with locating component in fixed frame (10), locating component includes spring (15) and right angle cardboard (16), spring (15) one end and fixed frame (10) fixed connection, the other end and right angle cardboard (16) fixed connection, spring (15) set up along fixed frame (10) diagonal direction.
7. A mounting bracket bar attachment as claimed in claim 1 wherein: and telescopic locking devices (8) are arranged on the vertical sleeve (1) and the horizontal sleeve (3).
8. A mounting bracket bar attachment as claimed in claim 1 wherein: the vertical sleeve (1) bottom is provided with landing leg (5), landing leg (5) level sets up, is provided with the balancing weight in landing leg (5).
9. A mounting bracket bar attachment as claimed in claim 8 wherein: the bottom of the supporting leg (5) is provided with a movable wheel (6).
10. A mounting bracket bar attachment as claimed in claim 1 wherein: and sensors (9) are hung on the horizontal sleeve (3) and the horizontal telescopic rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121657044.3U CN215411009U (en) | 2021-07-21 | 2021-07-21 | Mounting bracket hack lever connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121657044.3U CN215411009U (en) | 2021-07-21 | 2021-07-21 | Mounting bracket hack lever connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215411009U true CN215411009U (en) | 2022-01-04 |
Family
ID=79651135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121657044.3U Active CN215411009U (en) | 2021-07-21 | 2021-07-21 | Mounting bracket hack lever connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215411009U (en) |
-
2021
- 2021-07-21 CN CN202121657044.3U patent/CN215411009U/en active Active
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