CN211647269U - Scaffold connecting device - Google Patents
Scaffold connecting device Download PDFInfo
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- CN211647269U CN211647269U CN201922102815.1U CN201922102815U CN211647269U CN 211647269 U CN211647269 U CN 211647269U CN 201922102815 U CN201922102815 U CN 201922102815U CN 211647269 U CN211647269 U CN 211647269U
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Abstract
The utility model relates to a construction technical field especially relates to a scaffold connecting device, which comprises a connecting body, install installation pole and fixed establishment on the connector, the connector is the square structure, and circular recess has all been seted up to each side, fixed establishment installs in circular recess, installation pole and circular recess interference fit, fixed installation has the baffle in the installation pole, fixed installation has the head rod on the baffle, the arc wall has been seted up on the installation pole, fixed establishment includes shell and apron, the third through-hole has been seted up on the lateral wall of shell, install the fluted disc in the shell, the head rod is connected with the fluted disc, install the slip table in the shell, the spout has all been seted up on the slip table, slidable mounting has the slider in the spout, install the rack on the slider, rack and fluted disc meshing, the rack wears to establish in the third through-hole, be used for solving current scaffold and need carry auxiliary spanner and a, The nut causes the problems of troublesome installation and inconvenient disassembly.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a scaffold connecting device.
Background
The scaffold is various supports which are erected for workers to operate and solve vertical and horizontal transportation on a building construction site, and is widely applied in the field of buildings. The scaffold is commonly used in places where external walls, interior decoration or high floor height cannot be directly constructed, and is mainly used for dry-living or peripheral safety net enclosure, high-altitude installation components and the like on a platform built by the scaffold for constructors.
The existing scaffold connecting device is usually composed of a plurality of fasteners, the fasteners are matched and fixed with steel pipes through bolts, a platform which is convenient for construction personnel to construct and a platform which is used for temporarily storing construction tools are formed, an auxiliary wrench and a plurality of bolts and nuts are required to be carried in the connecting mode, so that the construction personnel are more troublesome when installing, the disassembly is inconvenient, and the workload of the construction personnel is increased.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a scaffold connecting device for solve current scaffold and need carry supplementary spanner and a lot of bolt, nut when the installation, cause the installation more troublesome, dismantle also inconvenient problem.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
the utility model provides a scaffold connecting device, includes the connector, installs installation pole and fixed establishment on the connector, the connector is the square structure, and each side has all seted up circular recess, installation pole and circular recess interference fit, fixed mounting has the baffle in the installation pole, fixed mounting has the head rod on the baffle, the arc wall has been seted up on the installation pole, fixed establishment installs in circular recess, fixed establishment includes shell and apron, the third through-hole has been seted up on the lateral wall of shell, install the fluted disc in the shell, the head rod is connected with the fluted disc, install the slip table in the shell, the spout has been seted up on the slip table, slidable mounting has the slider in the spout, install the rack on the slider, rack and fluted disc meshing, the rack is worn to establish in the third through-hole.
Further, install the second connecting rod in the shell, the projection is installed to second connecting rod end, the blind hole has been seted up to the one side of fluted disc, the projection rotates and installs in the blind hole, sets up like this and makes the fluted disc install on the second connecting rod, and the fluted disc can rotate.
Further, the hexagonal boss is installed to the end of head rod, seted up on the apron with hexagonal boss assorted hexagonal through-hole, the hexagonal recess has been seted up to the one side of fluted disc, the hexagonal boss passes the hexagonal through-hole and inlays to be located in the hexagonal recess, sets up like this, connects the fluted disc through the hexagonal boss, makes head rod energy band movable fluted disc rotate.
Further, the sliding table and the shell are integrally formed, so that the sliding table is directly formed in the fixing mechanism, and the installation time and the cost are saved.
Furthermore, the dog is installed to the one end of rack, sets up like this and avoids the fluted disc to rotate excessively, and the rack breaks away from with the fluted disc.
Furthermore, the two sliding tables are arranged oppositely, so that the rack arranged on the sliding table is more matched with the fluted disc, and the rack is more firmly connected with the mounting rod.
The utility model discloses a scaffold connecting device inserts the one side of the connector that needs the installation with the installation pole, through rotating the installation pole, makes the head rod rotate the fluted disc to make rack roll-off shell, get into the arc wall, realize that the installation pole is fixed in the circular recess of connector, can realize the installation of installation pole, swift, convenient, avoid among the prior art just can fasten the problem of scaffold frame through bolt, nut and auxiliary wrench. The installation rod rotates reversely, the fluted disc drives the rack to retract into the shell, so that the fixing mechanism is separated from the installation rod, and the installation rod is pulled out to finish the disassembly, which is simple and convenient.
Drawings
Fig. 1 is a schematic perspective view of a scaffold connecting device according to the present invention;
fig. 2 is an exploded view of a scaffold connecting device according to the present invention;
fig. 3 is an exploded view of the securing mechanism of a scaffolding connector according to the present invention;
fig. 4 is a schematic structural view of a mounting rod of a scaffold connecting device according to the present invention;
the connecting body 1, the mounting rod 2, the circular groove 3, the arc-shaped groove 5, the baffle 6, the first connecting rod 7, the hexagonal boss 8, the shell 9, the cover plate 901, the hexagonal through hole 10, the third through hole 11, the sliding table 12, the rack 13, the stop 14, the fluted disc 15, the hexagonal groove 16, the sliding groove 17, the sliding block 18, the second connecting rod 19 and the convex column 20.
Detailed Description
The invention will be described in detail with reference to the following drawings and specific embodiments:
as shown in fig. 1-4, the utility model discloses a scaffold connecting device, including connector 1, installation pole 2 and fixed establishment, connector 1 is the square structure, and circular recess 3 has all been seted up to each side, installation pole 2 and 3 interference fit of circular recess, and fixed mounting has baffle 6 in the installation pole 2, and fixed mounting has head rod 7 on the baffle 6, and head rod 7's terminal fixed mounting has hexagonal boss 8, hexagonal boss 8 and head rod 7 integrated into one piece, and arc wall 5 has been seted up to the end of installation pole 2. Fixing mechanism installs in circular recess 3, and fixing mechanism includes shell 9 and apron 901, has seted up on the apron 901 with hexagonal boss 8 assorted hexagonal through-hole 10, when installation pole 2 inserted circular recess 3 in, the installation pole 2 cover is established on shell 9, and hexagonal boss 8 wears to establish in hexagonal through-hole 10.
The central point in the shell 9 is fixedly provided with a second connecting rod 19, the tail end of the second connecting rod 19 is fixedly provided with a convex column 20, and the second connecting rod 19 and the convex column 20 are integrally formed. Install fluted disc 15 in the shell 9, the blind hole has been seted up to the one end of fluted disc 15, and in the blind hole was inlayed to projection 20, and fluted disc 15 can rotate on projection 20 to realize that fluted disc 15 rotates and install on second connecting rod 19. The other end of the fluted disc 15 is provided with a hexagonal groove 16 matched with the hexagonal boss 8, and when the mounting rod 2 is inserted into the circular groove 3, the hexagonal boss 8 is clamped with the hexagonal groove 16. The mounting rod 2 is rotated to drive the first connecting rod 7 and the hexagonal boss 8 to rotate, so as to drive the fluted disc 15 to rotate. The inner wall both sides integrated into one piece of shell 9 has slip table 12, and the quantity of slip table 12 is two, and two slip tables 12 set up relatively. The sliding table 12 is provided with a sliding groove 17, a sliding block 18 is arranged in the sliding groove 17 in a sliding mode, a rack 13 is fixedly arranged on the sliding block 18, the sliding block 18 and the rack 13 are integrally formed, and the sliding of the rack 13 on the sliding table 12 is realized through the sliding of the sliding block 18 in the sliding groove 17. The racks 13 are engaged with the gear plate 15, and when the gear plate 15 rotates, the gear plate 15 drives the two racks 13 to slide in a staggered manner. A third through hole 11 is formed in the side wall of the housing 9, and one end of the rack 13 penetrates through the third through hole 11, so that the rack 13 slides on the housing 9. A stop block 14 is fixedly arranged on the rack 13 in the shell 9, so that the rack 13 is prevented from being separated from the fluted disc 15 due to the excessive rotation of the fluted disc 15.
The utility model discloses a scaffold puts up connecting device application method as follows: during installation, the installation rod 2 is inserted into the circular groove 3 of the connector 1, the hexagonal boss 8 is clamped in the hexagonal groove 16 of the fluted disc 15, the installation rod 2 is rotated to drive the first connecting rod 7 and the hexagonal boss 8 to rotate, so that the fluted disc 15 is driven to rotate, the fluted disc 15 rotates to enable the rack 13 to slide out of the third through hole 11 in a staggered manner, the rack 13 penetrates through the arc-shaped groove 5 on the installation rod 2, the installation rod 2 is stably installed on the connector 1, and the problem that the existing scaffold needs to carry an auxiliary wrench, a plurality of bolts and nuts when being installed, so that installation is relatively troublesome is solved; when dismantling, the installation pole 2 is installed in the antiport, makes rack 13 break away from arc wall 4, extract installation pole 2 can, when having avoided dismantling, need use the auxiliary spanner to demolish every nut, cause to dismantle more troublesome problem.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (6)
1. The utility model provides a scaffold connecting device, includes connector (1), installs installation pole (2) and fixed establishment on connector (1), its characterized in that: the connector (1) is of a square structure, each side face of the connector is provided with a circular groove (3), the installation rod (2) is in interference fit with the circular groove (3), a baffle (6) is fixedly installed in the installation rod (2), a first connecting rod (7) is fixedly installed on the baffle (6), an arc-shaped groove (5) is formed in the installation rod (2), the fixing mechanism is installed in the circular groove (3) and comprises a shell (9) and a cover plate (901), a third through hole (11) is formed in the side wall of the shell (9), a fluted disc (15) is installed in the shell (9), the first connecting rod (7) is connected with the fluted disc (15), a sliding table (12) is installed in the shell (9), a sliding groove (17) is formed in the sliding table (12), and a sliding block (18) is installed in the sliding groove (17), a rack (13) is installed on the sliding block (18), the rack (13) is meshed with the fluted disc (15), and the rack (13) is arranged in the third through hole (11) in a penetrating mode.
2. A scaffolding coupler according to claim 1, wherein: install second connecting rod (19) in shell (9), projection (20) are installed to second connecting rod (19) end, the blind hole has been seted up to the one side of fluted disc (15), projection (20) rotate to be installed in the blind hole.
3. A scaffolding coupler according to claim 2, wherein: hexagonal boss (8) are installed to the end of head rod (7), seted up on apron (901) with hexagonal boss (8) assorted hexagonal through-hole (10), hexagonal recess (16) have been seted up to the one side of fluted disc (15), hexagonal boss (8) pass hexagonal through-hole (10) and inlay and locate in hexagonal recess (16).
4. A scaffolding coupler according to claim 3, wherein: the sliding table (12) and the shell (9) are integrally formed.
5. A scaffolding coupler according to claim 4, wherein: and a stop block (14) is arranged at one end of the rack (13).
6. A scaffolding coupler according to claim 5, wherein: the two sliding tables (12) are arranged oppositely to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102815.1U CN211647269U (en) | 2019-11-29 | 2019-11-29 | Scaffold connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102815.1U CN211647269U (en) | 2019-11-29 | 2019-11-29 | Scaffold connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211647269U true CN211647269U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922102815.1U Active CN211647269U (en) | 2019-11-29 | 2019-11-29 | Scaffold connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211647269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746734A (en) * | 2020-12-12 | 2021-05-04 | 重庆新久融工程机械设备有限公司 | Folding scaffold |
-
2019
- 2019-11-29 CN CN201922102815.1U patent/CN211647269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746734A (en) * | 2020-12-12 | 2021-05-04 | 重庆新久融工程机械设备有限公司 | Folding scaffold |
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