CN217461428U - Reinforcing transverse head of disk fastener type scaffold - Google Patents
Reinforcing transverse head of disk fastener type scaffold Download PDFInfo
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- CN217461428U CN217461428U CN202221463714.2U CN202221463714U CN217461428U CN 217461428 U CN217461428 U CN 217461428U CN 202221463714 U CN202221463714 U CN 202221463714U CN 217461428 U CN217461428 U CN 217461428U
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- expansion block
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Abstract
The utility model discloses a reinforcing horizontal head of a disk buckle type scaffold, which relates to the technical field of the disk buckle type scaffold, comprising a vertical column, a disk buckle is arranged at the periphery of the top end of the vertical column, slots are arranged on the surface of the disk buckle, a clamping plate is arranged at one side of the disk buckle, a groove is arranged in the middle of the clamping plate, a cavity is arranged at the bottom end of the clamping plate, an expansion block is arranged at the top of the clamping plate, an inserting plate is arranged in the expansion block, an inclined plane is arranged at one side of the bottom of the inserting plate, a connecting rod is arranged at the top of the inserting plate, a pull ring is arranged at the top of the connecting rod, the inserting plate is arranged in the clamping plate and is connected with the clamping plate in a sliding way through the design of the inside of the clamping plate, the activity of the inserting plate is realized under the driving of the pull ring, the matching slots can have stable clamping capacity, the design ensures that the operation is more convenient when the disk buckle type scaffold is clamped, the assembling and the disassembling can be realized only by pulling the pull ring, the efficiency of the installation and the dismantlement of scaffold frame has been improved greatly.
Description
Technical Field
The utility model relates to a dish knot formula scaffold frame technical field especially relates to a dish knot formula scaffold frame strengthens horizontal head.
Background
The disc type scaffold is a novel scaffold, is introduced from Europe in the eighties of the last century, and is an upgrading product after the bowl-type scaffold. The lamp is mainly used for a light frame and a background frame of a large concert. When the disk buckling type scaffold is installed, the transverse pipe and the vertical pipe are required to be combined and connected together by using the connecting device.
At present, scaffold is detained to current dish, when detaining through bolt and dish and installing fixedly, because the jack contact that bolt and dish were detained is inseparable enough, still need strengthen fixedly through the mode of artifical hammering, just can reach fixed mounting's purpose, guarantee the stability of its bolt and jack contact, so not only waste time and energy, it is also very troublesome when dismantling, greatly reduced the efficiency of installation with the dismantlement, therefore we have proposed a scaffold is detained to dish and have strengthened horizontal head, solve the above-mentioned problem with this.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a horizontal head is strengthened to dish knot formula scaffold frame has the characteristic of convenient loading and unloading, can effectually carry out quick the assembling to the connecting rod on the scaffold frame, improves the efficiency of installation and dismantlement.
The technical scheme of the utility model is that:
a reinforcing transverse head of a disc buckle type scaffold comprises a stand column, an expansion block and a compression spring, wherein a disc buckle is arranged on the periphery of the top end of the stand column and fixedly connected with the stand column in a welding mode, slots are formed in the surface of the disc buckle and surround the stand column for a circle, a clamping plate is arranged on one side of the disc buckle, a groove is formed in the middle of the clamping plate, a cavity is formed in the bottom end of the clamping plate, the expansion block is arranged on the top of the clamping plate, an inserting plate is arranged inside the expansion block and is identical to the cavity in size, the inserting plate is slidably connected with the inner wall of the expansion block, an inclined plane is arranged on one side of the bottom of the inserting plate, the inserting plate extends into the groove in the middle of the clamping plate, a connecting rod is arranged on the top of the inserting plate and is fixedly connected with the inserting plate in a welding mode, and the top end of the connecting rod penetrates through the expansion block and extends to the top of the expansion block, and a pull ring is arranged at the top of the connecting rod.
The working principle of the technical scheme is as follows:
when the scaffold is assembled and disassembled, the groove arranged in the middle of the clamping plate is aligned with the disc buckle, the disc buckle is inserted into the groove, then the pull ring is pulled to drive the inserting plate to ascend under the driving of the connecting rod, the bottom of the inserting plate is taken in the upper part of the inner part of the clamping plate and aligned with the slot, and then the inserting plate is put down to be inserted into the inner part of the slot, so that the clamping connection between the clamping plate and the disc buckle is realized.
In a further technical scheme, compression springs are arranged on two sides of the top of the inserting plate, the bottoms of the compression springs are fixedly connected with the top of the inserting plate, the tops of the compression springs are fixedly connected with the inner top wall of the expansion block, limiting blocks are arranged on two sides of the top end of the inserting plate, limiting grooves are formed in the inner wall surfaces of two sides of the inside of the expansion block, and the inserting plate is connected with the inner wall of the expansion block in a sliding mode through the limiting blocks and the limiting grooves formed in two sides of the inserting plate.
Through the compression spring who is equipped with, realize the function that resets after the picture peg is pulled up, make it can reset rapidly and insert the inside of slot after aiming at with the slot, reach the purpose of joint, through stopper and the spacing groove that is equipped with, realize spacing to the picture peg, prevent that the picture peg from appearing cheap phenomenon in the in-process bottom of removal, lead to unable inside of inserting the slot, influence the joint of the two.
In a further technical scheme, the inside of spacing groove is equipped with spacing spring, the bottom and the stopper fixed connection of spacing spring, the top and the roof fixed connection of spacing groove of spacing spring.
The limiting block is driven by the limiting spring, so that the limiting block has a certain reset function, the capacity of resetting is provided for the plug board by matching with the compression spring, and the stability of resetting and clamping of the plug board is ensured.
In a further technical scheme, one side that the inclined plane was kept away from to the bottom of picture peg is equipped with the draw-in groove, the draw-in groove equidistance is seted up in bottom one side of picture peg, the draw-in groove is the rectangle structure, the one end of draw-in groove extends to the opposite side of picture peg.
Through the draw-in groove that is equipped with, the substructure of cooperation cardboard realizes spacing the bottom of picture peg, makes its in-process at the joint, and the stability that makes it keep stable, prevents to receive the effect of external force, leads to the picture peg to produce the skew or shift up, influences the joint.
In a further technical scheme, a knob is arranged on one side of the bottom of the clamping plate, the top of the knob is movably connected with the clamping plate through a bearing, and the bearing is embedded in the bottom of the clamping plate.
Through the knob that is equipped with, drive the structure of side, the cooperation draw-in groove realizes spacing to the picture peg, guarantees the stability of picture peg.
In a further technical scheme, one side of the knob is provided with a clamping rod, one end of the clamping rod is fixedly connected with the knob in a welding mode, and the other end of the clamping rod extends into the clamping groove and is in sliding connection with the inner wall of the clamping groove.
Through the clamping rod arranged, when the knob is rotated, the knob is rotated to the inside of the clamping groove, and therefore the purpose of limiting the clamping of the inserting plate is achieved.
In a further technical scheme, one side of cardboard is equipped with the horizontal pole, the one end of horizontal pole is through welded mode and one side fixed connection of cardboard, fixed joint is carried out through cardboard, picture peg, dish knot and the slot that is equipped with between horizontal pole and the stand.
Through the horizontal pole that is equipped with, cooperation cardboard and inner structure realize buckling with the dish of the stand outside and detain and carry out the joint, realize the stable connection between the two.
The beneficial effects of the utility model are that:
1. through the design to cardboard inside, with the picture peg setting in the inside of cardboard and with cardboard sliding connection, under the drive of pull ring, realize the motivity of picture peg, make its cooperation slot can have stable joint ability, such design makes when carrying out the joint to the two, it is more convenient to operate, only need the pulling ring of pulling to realize assembling and dismantling, improved the installation of scaffold frame greatly and the efficiency of dismantlement.
2. The plug board is provided with a compression spring to apply a certain downward thrust to the plug board, so that the plug board has a certain reset capability in pulling, the plug board can be quickly reset after being aligned with the slot and inserted into the slot, the clamping between the plug board and the slot is sequentially realized, the plug board is limited by the limit block and the limit groove, and the situation that the plug board cannot be inserted into the slot and the clamping between the plug board and the slot is influenced due to the fact that the plug board cannot be inserted into the slot due to the fact that the plug board is cheap at the bottom in the moving process is avoided;
3. the limiting block is driven by the limiting spring to have a certain reset function, and the resetting capability is provided for the plugboard by matching with the compression spring, so that the stability of resetting and clamping of the plugboard is ensured;
4. the clamping groove is arranged and matched with the bottom structure of the clamping plate to limit the bottom of the inserting plate, so that the inserting plate is kept stable in the clamping process, and the inserting plate is prevented from shifting or moving upwards under the action of external force to influence the clamping stability;
5. the structure of the side edge is driven by the knob, and the limit of the plugboard is realized by matching with the clamping groove, so that the stability of the plugboard is ensured;
6. through the clamping rod, when the knob is rotated, the knob is rotated to the inside of the clamping groove, so that the purpose of clamping and limiting the inserting plate is achieved;
7. through the horizontal pole that is equipped with, cooperation cardboard and inner structure realize buckling with the dish of the stand outside and detain and carry out the joint, realize the stable connection between the two.
Drawings
Fig. 1 is a schematic view of the overall structure according to the embodiment of the present invention;
fig. 2 is a schematic side view of the embodiment of the present invention;
FIG. 3 is a schematic view of a multi-angle structure according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an internal structure of an expansion block according to an embodiment of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 4 according to an embodiment of the present invention.
Description of reference numerals:
1. a column; 2. coiling and buckling; 3. a slot; 4. a cross bar; 5. clamping a plate; 6. an expansion block; 7. a pull ring; 8. a connecting rod; 9. inserting plates; 10. a compression spring; 11. a limiting spring; 12. a limiting block; 13. a knob; 14. a clamping and connecting rod; 15. a card slot; 16. a limiting groove.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example 1:
as shown in fig. 1-5, a reinforcing horizontal head of a disk-buckle type scaffold comprises a vertical column 1, an expansion block 6 and a compression spring 10, wherein a disk buckle 2 is arranged on the periphery of the top end of the vertical column 1, the disk buckle 2 is fixedly connected with the vertical column 1 by welding, a slot 3 is arranged on the surface of the disk buckle 2, the slot 3 is arranged around the vertical column 1 in a circle, a clamping plate 5 is arranged on one side of the disk buckle 2, a groove is arranged in the middle of the clamping plate 5, a cavity is arranged at the bottom end of the clamping plate 5, the expansion block 6 is arranged on the top of the clamping plate 5, an inserting plate 9 is arranged inside the expansion block 6, the size of the inserting plate 9 is completely the same as that of the cavity, the inserting plate 9 is connected with the inner wall of the expansion block 6 in a sliding manner, an inclined plane is arranged on one side of the bottom of the inserting plate 9, the inserting plate 9 extends into the groove in the middle of the clamping plate 5, a connecting rod 8 is arranged on the top of the inserting plate 9, the connecting rod 8 is fixedly connected with the inserting plate 9 by welding, the connecting rod 8 penetrates through the expansion block 6 and extends to the top of the expansion block 6, connecting rod 8's top is equipped with pull ring 7, picture peg 9's top both sides are equipped with compression spring 10, compression spring 10's bottom and picture peg 9's top fixed connection, compression spring 10's top and the inside roof fixed connection who expands piece 6, picture peg 9's top both sides are equipped with stopper 12, expansion piece 6's inside both sides inner wall surface has seted up spacing groove 16, picture peg 9 is through stopper 12 and the spacing groove 16 that both sides were equipped with and the inner wall sliding connection who expands piece 6, the inside of spacing groove 16 is equipped with limiting spring 11, limiting spring 11's bottom and stopper 12 fixed connection, limiting spring 11's top and limiting groove 16's roof fixed connection.
The working principle of the technical scheme is as follows:
when the scaffold is assembled and disassembled, the groove arranged in the middle of the clamping plate 5 is aligned with the disc buckle 2, the disc buckle 2 is inserted into the groove, then the pull ring 7 is pulled to drive the inserting plate 9 to rise under the driving of the connecting rod 8, the bottom of the inserting plate 9 is taken in the upper part of the inner part of the clamping plate 5 and then is aligned with the slot 3, then the inserting plate 9 is put down to be inserted into the inner part of the slot 3, so that the clamping between the clamping plate 5 and the disc buckle 2 is realized, the resetting function after the inserting plate 9 is pulled up is realized through the arranged compression spring 10, the inserting plate can be quickly reset and inserted into the inner part of the slot 3 after being aligned with the slot 3, the clamping purpose is realized, the limiting of the inserting plate 9 is realized through the arranged limiting block 12 and the limiting slot 16, the phenomenon that the bottom of the inserting plate 9 is cheap in the moving process is prevented, and the inserting plate cannot be inserted into the inner part of the slot 3, influence the joint of the two, through the spacing spring 11 that is equipped with, drive stopper 12, make it have certain function that resets, cooperation compression spring 10 provides the ability that resets for picture peg 9, guarantees the stability of picture peg 9 joint that resets.
Example 2:
in further technical scheme, one side that the inclined plane was kept away from to picture peg 9's bottom is equipped with draw-in groove 15, draw-in groove 15 equidistance is seted up in bottom one side of picture peg 9, draw-in groove 15 is the rectangle structure, the one end of draw-in groove 15 extends to the opposite side of picture peg 9, bottom one side of cardboard 5 is equipped with knob 13, bearing and cardboard 5 swing joint that the top of knob 13 was through being equipped with, the bearing is inlayed with the bottom of cardboard 5, one side of knob 13 is equipped with joint pole 14, the one end of joint pole 14 passes through welded mode fixed connection with knob 13, the other end of joint pole 14 extend to the inside of draw-in groove 15 and with the inner wall sliding connection of draw-in groove 15.
Through the draw-in groove 15 that is equipped with, the substructure of cooperation cardboard 5, it is spacing to realize carrying on picture peg 9's bottom, make its in-process at the joint, and the maintenance is stable, prevent to receive the effect of external force, lead to picture peg 9 to produce the skew or shift up, influence the stability of joint, knob 13 through being equipped with, drive the structure of side, cooperation draw-in groove 15, realize spacing to picture peg 9, guarantee the stability of picture peg 9, through the joint pole 14 that is equipped with, when rotating knob 13, with its inside rotatory to draw-in groove 15, thereby realize the spacing purpose of picture peg 9 joint.
In further technical scheme, one side of cardboard 5 is equipped with horizontal pole 4, and the one end of horizontal pole 4 is through welded mode and one side fixed connection of cardboard 5, fixes the joint through cardboard 5, picture peg 9, dish knot 2 and the slot 3 that are equipped with between horizontal pole 4 and the stand 1.
Through the horizontal pole 4 that is equipped with, cooperation cardboard 5 and inner structure realize buckling 2 with the dish in the stand 1 outside and carry out the joint, realize the stable connection between the two.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. A reinforcing transverse head of a disc buckle type scaffold comprises a stand column, an expansion block and a compression spring, and is characterized in that a disc buckle is arranged on the periphery of the top end of the stand column and fixedly connected with the stand column in a welding mode, slots are formed in the surface of the disc buckle and surround the stand column for a circle, a clamping plate is arranged on one side of the disc buckle, a groove is formed in the middle of the clamping plate, a cavity is formed in the bottom end of the clamping plate, the expansion block is arranged at the top of the clamping plate, a plug board is arranged inside the expansion block and is identical to the cavity in size, the plug board is in sliding connection with the inner wall of the expansion block, an inclined plane is arranged on one side of the bottom of the plug board and extends into the groove in the middle of the clamping plate, a connecting rod is arranged at the top of the plug board and is fixedly connected with the plug board in a welding mode, and the top end of the connecting rod penetrates through the expansion block and extends to the top of the expansion block, and a pull ring is arranged at the top of the connecting rod.
2. The reinforcing horizontal head of the disc-type scaffold according to claim 1, wherein: the plug board is characterized in that compression springs are arranged on two sides of the top of the plug board, the bottoms of the compression springs are fixedly connected with the top of the plug board, the tops of the compression springs are fixedly connected with the inner top wall of the expansion block, limiting blocks are arranged on two sides of the top end of the plug board, limiting grooves are formed in the inner wall surfaces of two sides of the interior of the expansion block, and the plug board is connected with the inner wall of the expansion block in a sliding mode through the limiting blocks and the limiting grooves formed in two sides of the plug board.
3. The reinforcing horizontal head of the disc-type scaffold according to claim 2, wherein: the limiting groove is characterized in that a limiting spring is arranged inside the limiting groove, the bottom of the limiting spring is fixedly connected with the limiting block, and the top of the limiting spring is fixedly connected with the top wall of the limiting groove.
4. The reinforcing horizontal head of the disc-type scaffold according to claim 1, wherein: the bottom of picture peg is kept away from one side on inclined plane and is equipped with the draw-in groove, the draw-in groove equidistance is seted up in bottom one side of picture peg, the draw-in groove is the rectangle structure, the one end of draw-in groove extends to the opposite side of picture peg.
5. The reinforcing horizontal head of the disc-type scaffold according to claim 1, wherein: the clamp plate is characterized in that a knob is arranged on one side of the bottom of the clamp plate, the top of the knob is movably connected with the clamp plate through a bearing, and the bearing is embedded in the bottom of the clamp plate.
6. The reinforcing horizontal head of the disc-type scaffold according to claim 5, wherein: and a clamping rod is arranged on one side of the knob, one end of the clamping rod is fixedly connected with the knob in a welding mode, and the other end of the clamping rod extends into the clamping groove and is in sliding connection with the inner wall of the clamping groove.
7. The reinforcing horizontal head of the disc-type scaffold according to claim 1, wherein: one side of cardboard is equipped with the horizontal pole, the one end of horizontal pole is through welded mode and one side fixed connection of cardboard, fixed joint is carried out through cardboard, picture peg, dish knot and the slot that is equipped with between horizontal pole and the stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221463714.2U CN217461428U (en) | 2022-06-13 | 2022-06-13 | Reinforcing transverse head of disk fastener type scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221463714.2U CN217461428U (en) | 2022-06-13 | 2022-06-13 | Reinforcing transverse head of disk fastener type scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217461428U true CN217461428U (en) | 2022-09-20 |
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ID=83238280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221463714.2U Active CN217461428U (en) | 2022-06-13 | 2022-06-13 | Reinforcing transverse head of disk fastener type scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217461428U (en) |
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2022
- 2022-06-13 CN CN202221463714.2U patent/CN217461428U/en active Active
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