CN220790565U

CN220790565U - Disc type scaffold

Info

Publication number: CN220790565U
Application number: CN202322433365.0U
Authority: CN
Inventors: 马永洪
Original assignee: Chengdu Yonghong Machinery Co ltd
Current assignee: Chengdu Yonghong Machinery Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-16
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a disc scaffold, and belongs to the technical field of scaffolds. The utility model provides a disc scaffold, is hollow form pole setting including being, still includes: the fixing plate is rotationally connected to the vertical rod, an upper limit plate and a lower limit plate are fixedly connected to the vertical rod, the fixing plate is arranged between the upper limit plate and the lower limit plate, the top and the bottom of the fixing plate are respectively attached to the upper limit plate and the lower limit plate, and a limit assembly for limiting the rotation of the fixing plate is arranged on the upper limit plate; the fixed disc is detachably connected with a cross rod through a connecting piece; according to the utility model, the fixing disc is sleeved on the upright rod, so that the direction of the fixing disc is convenient to adjust, the fixing disc is convenient to connect with the diagonal rod and the cross rod, the flexibility of the fixing disc in use is improved, the fixing disc is convenient to assemble and disassemble, and the upper limit disc and the lower limit disc are fixedly connected to the upright rod to support and limit the fixing disc, so that the bearing capacity of the fixing disc is increased.

Description

Disc type scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a disc scaffold.

Background

The disc scaffold, also called chrysanthemum disc scaffold system, is widely applied to bridge engineering such as viaduct, tunnel engineering, factory building, overhead water tower, power plant, refinery and the like as well as support design of special factory building, and is also suitable for engineering such as overpass, span shelving, storage shelf, chimney, water tower and indoor and outdoor decoration, large-scale concert stage, background frame, stand, gift stand, modeling frame, stair system, etc. The disc scaffold is usually fixed by fixing the fixing disc to the upright, then inserting the cross bar to be connected to the disc, and fixing it by a bayonet lock.

In the prior art, because the fixed disk is welded and fixed on the vertical rod, the connection positions of the diagonal rod and the transverse rod are fixed, and the flexibility of use is relatively poor.

Disclosure of Invention

The utility model aims to solve the problem that a fixed disc is fixed on a vertical rod in the prior art and the flexibility is poor in use, and provides a disc scaffold.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a disc scaffold, is hollow form pole setting including being, still includes: the fixing plate is rotationally connected to the vertical rod, an upper limit plate and a lower limit plate are fixedly connected to the vertical rod, the fixing plate is arranged between the upper limit plate and the lower limit plate, the top and the bottom of the fixing plate are respectively attached to the upper limit plate and the lower limit plate, and a limit assembly for limiting the rotation of the fixing plate is arranged on the upper limit plate; the fixed disk is detachably connected with a cross rod through a connecting piece.

In order to increase the connection strength of the upper limit plate and the lower limit plate, preferably, the top of the upper limit plate and the bottom of the lower limit plate are fixedly connected with a plurality of groups of reinforcing plates, and a plurality of groups of reinforcing plates are fixedly connected with the outer wall of the vertical rod.

In order to reduce the overall weight, further, the longitudinal section of the reinforcing plate is a right triangle.

In order to prevent deflection of the holding pan during use, further, the spacing assembly includes: the limiting rods are connected in the upper limiting plate in a sliding mode, a plurality of groups of positioning holes are uniformly formed in the top of the fixed plate, the limiting rods are connected with the positioning holes in a sliding mode, limiting grooves are formed in the upper limiting plate, limiting plates are connected in the limiting grooves in a sliding mode, and the tops of the limiting rods extend into the limiting grooves and are fixedly connected with the limiting plates; the top of the limiting plate is fixedly connected with a lifting rod, a spring is sleeved on the lifting rod, and two ends of the spring are respectively propped against the limiting plate and the limiting groove.

Still further, horizontal pole both ends all fixedly connected with mounting panel, the open slot has been seted up on the mounting panel, fixed disk top and bottom are laminated mutually with the open slot inner wall respectively.

Further, the connecting piece comprises a bolt, wherein a plurality of groups of mounting holes are formed in the fixed disc, connecting holes are formed in the mounting plate, and nuts are connected with the bolts penetrating through the connecting holes and the mounting holes and extending out of the mounting plate through external threads.

Preferably, the connecting column is slidably connected in the vertical rod, a through hole is formed in the vertical rod, a spring pin is fixedly connected to the connecting column, the spring pin is connected with the through hole in a clamping mode, and two groups of spring pins are symmetrically arranged.

Further, the baffle is fixedly connected to the inner wall of the vertical rod, and one end of the connecting column abuts against the baffle.

Compared with the prior art, the utility model provides a disc scaffold, which comprises the following components

The beneficial effects are that:

1. according to the disc scaffold, the fixing disc is sleeved on the vertical rod, so that the direction of the fixing disc is conveniently adjusted, the fixing disc is conveniently connected with the diagonal rod and the cross rod, the flexibility of the fixing disc in use is improved, the fixing disc is convenient to assemble and disassemble, the fixing disc is supported and limited by the upper limiting disc and the lower limiting disc which are fixedly connected to the vertical rod, and the bearing capacity of the fixing disc is increased;

2. this disk scaffold adopts bolt fastening on the fixed disk through with the horizontal pole, and is fixed reliable on the one hand, installs and removes conveniently, can improve and installs and removes efficiency, and on the other hand avoids adopting the mechanical violent connection of bolt etc. to lead to the mounting hole on the fixed disk to take place to damage, influences life, and in the hammering process to the bolt in addition, still probably lead to the fixed disk to take place to break with the pole setting junction, influences joint strength.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the fixing disc is sleeved on the upright posts, the direction of the fixing disc is convenient to adjust, the fixing disc is convenient to connect with the diagonal rods and the cross rods, the flexibility of the fixing disc during use is improved, the fixing disc is convenient to assemble and disassemble, and the fixing disc is supported and limited by the upper limiting disc and the lower limiting disc which are fixedly connected to the upright posts, so that the bearing capacity of the fixing disc is improved.

Drawings

Fig. 1 is a schematic structural view of a disc scaffold according to the present utility model;

fig. 2 is a schematic structural diagram of a disc scaffold according to the present utility model;

fig. 3 is a schematic structural view of a disc scaffold fixing disc according to the present utility model;

fig. 4 is a schematic structural view of a vertical rod of a disc scaffold according to the present utility model.

In the figure: 1. a vertical rod; 101. a through hole; 102. an upper limit plate; 103. a lower limit plate; 104. a reinforcing plate; 105. a baffle; 106. a lifting rod; 107. a limit rod; 2. a fixed plate; 201. a central bore; 202. a mounting hole; 203. positioning holes; 3. a cross bar; 301. a mounting plate; 302. an open slot; 303. a connection hole; 4. a connecting column; 401. a spring pin; 5. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1-4, a disc scaffold comprises a hollow upright 1, wherein the cross section of the upright 1 is circular, a fixed disc 2 is rotationally connected to the upright 1, the fixed disc 2 is circular, a central hole 201 is formed in the fixed disc 2, the axis of the central hole 201 coincides with that of the fixed disc 2, the inner wall of the central hole 201 is in clearance fit with the outer wall of the upright 1, the fixed disc 2 is convenient to rotate on the upright 1, an upper limit disc 102 and a lower limit disc 103 are fixedly connected to the upright 1, the fixed disc 2 is arranged between the upper limit disc 102 and the lower limit disc 103, and the top and the bottom of the fixed disc 2 are respectively attached to the bottom of the upper limit disc 102 and the top of the lower limit disc 103, so that the fixed disc 2 can be ensured to be fixed reliably on the upright 1, the fixed disc 2 can conveniently rotate on the upright 1, the effect of the fixed disc 2 is prevented from being influenced, and on the other hand, a limit component for limiting the rotation of the fixed disc 2 is arranged on the upper limit disc 102, and the fixed disc 2 can be prevented from rotating when in use; the fixed disk 2 is detachably connected with a cross rod 3 through a connecting piece.

When the fixing device is used, the fixing disc 2 is sleeved on the vertical rod 1, so that the direction of the fixing disc 2 can be conveniently adjusted, the fixing device is conveniently connected with the diagonal rod and the cross rod 3, the flexibility of the fixing disc 2 in use is improved, the fixing device is convenient to assemble and disassemble, and the fixing disc 2 is supported and limited by fixedly connecting the upper limiting disc 102 and the lower limiting disc 103 on the vertical rod 1, so that the bearing capacity of the fixing disc 2 is increased; through adopting bolt 5 to fix horizontal pole 3 on fixed disk 2, on the one hand fixed reliable, it is convenient to install and remove, can improve and install and remove efficiency, on the other hand avoids adopting the mechanical violent connection of bolt etc. and leads to the mounting hole 202 on the fixed disk 2 to take place the damage, influences life, and in hammering the in-process to the bolt, still probably lead to fixed disk 2 and pole setting 1 junction to take place to break, influences joint strength.

Referring to fig. 1, 2 and 4, a plurality of groups of reinforcing plates 104 are fixedly connected to the top of the upper limit plate 102 and the bottom of the lower limit plate 103, at least two groups, preferably four groups, of reinforcing plates 104 are fixedly connected to the outer wall of the upright 1, so that the connection strength between the top of the upper limit plate 102 and the lower limit plate 103 and the upright 1 can be improved, the longitudinal section of the reinforcing plates 104 is in a right triangle shape, the stability can be improved, the materials can be saved, and the weight can be reduced.

Referring to fig. 1-4, here we design the spacing assembly as: a limiting rod 107 is connected in a sliding way in the upper limiting disc 102, a plurality of groups of positioning holes 203 are uniformly formed in the top of the fixed disc 2, eight groups of positioning holes 203 are optimized, one end of the limiting rod 107 far away from the upper limiting disc 102 is connected with the positioning holes 203 in the current position in a sliding way, a limiting groove is formed in the upper limiting disc 102, a limiting plate is connected in the limiting groove in a sliding way, and the top of the limiting rod 107 extends into the limiting groove to be fixedly connected with the limiting plate; the lifting rod 106 is fixedly connected to the top of the limiting plate, the lifting rod 106 is sleeved with the spring, two ends of the spring are respectively abutted against the limiting plate and the limiting groove, and when the lifting device is used, the fixed disc 2 is limited by the limiting rod 107, so that the fixed disc 2 is prevented from deflecting in the using process, and the use is influenced.

Referring to fig. 1 and 2, the mounting plates 301 are fixedly connected to two ends of the cross rod 3, the mounting plates 301 are provided with the open slots 302, the top and the bottom of the fixed disk 2 are respectively attached to the inner walls of the open slots 302, so that the cross rod 3 is conveniently mounted on the fixed disk 2, the inner top and the inner bottom of the open slots 302 are simultaneously contacted with the fixed disk 2, the bearing capacity of the cross rod 3 can be prevented from being mostly concentrated on the side plates at the top of the open slots 302, and when the cross rod is used for a long time, the side plates at the top are easily damaged, and the service life is influenced.

Referring to fig. 1 and 2, here, we choose the connecting piece to be bolt 5, set up multiunit mounting hole 202 on fixed disk 2, four groups have been seted up to mounting hole 202, evenly distributed is on fixed disk 2, be provided with the diagonal bar mounting groove between two adjacent groups of mounting holes 202 moreover, be convenient for the installation of diagonal bar, set up the connecting hole 303 that runs through open slot 302 on mounting panel 301, in the use, with bolt 5 in proper order run through connecting hole 303 and mounting hole 202 and extend outside mounting panel 301, one end threaded connection has the nut outside bolt 5 passes mounting panel 301, in order to avoid bolt 5 to connect loosely, be provided with the spring spacer between nut and mounting panel 301 bottom.

Referring to fig. 1, 2 and 4, a connecting column 4 is slidably connected in a vertical rod 1, a through hole 101 is formed in the vertical rod 1, the axis of the through hole 101 is perpendicular to the axis of the vertical rod 1, two groups of symmetrically arranged spring pins 401 are fixedly connected to the outer wall of the connecting column 4, the spring pins 401 are connected with the through hole 101 in a clamping manner, a baffle 105 is fixedly connected to the inner wall of the vertical rod 1, one end of the connecting column 4 is abutted against the baffle 105, in the use process, the connecting column 4 can be prevented from falling into the vertical rod 1, the connecting column is inconvenient to take out, the use is affected, and in the use process, the two groups of vertical rods 1 are connected end to end by adopting the connecting column 4, the combination use is convenient, and the spring pins 401 are arranged on the connecting column 4, so that the fixing effect can be improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a disc scaffold, is hollow pole setting (1) including being, its characterized in that still includes:

a fixed disk (2) rotatably connected to the upright (1),

the vertical rod (1) is fixedly connected with an upper limit disc (102) and a lower limit disc (103), the fixed disc (2) is arranged between the upper limit disc (102) and the lower limit disc (103), the top and the bottom of the fixed disc (2) are respectively attached to the upper limit disc (102) and the lower limit disc (103), and a limit assembly for limiting the rotation of the fixed disc (2) is arranged on the upper limit disc (102);

the fixing disc (2) is detachably connected with a cross rod (3) through a connecting piece.

2. A disc scaffold according to claim 1, wherein the top of the upper limit disc (102) and the bottom of the lower limit disc (103) are fixedly connected with a plurality of groups of reinforcing plates (104), and the plurality of groups of reinforcing plates (104) are fixedly connected with the outer wall of the upright (1).

3. A scaffold according to claim 2, wherein the longitudinal section of the reinforcement plate (104) is right triangle.

4. A disc scaffold according to claim 3, wherein the stop assembly comprises:

a limiting rod (107) which is connected in the upper limiting disc (102) in a sliding way,

the top of the fixed disc (2) is uniformly provided with a plurality of groups of positioning holes (203), the limiting rod (107) is in sliding connection with the positioning holes (203), a limiting groove is formed in the upper limiting disc (102), a limiting plate is in sliding connection with the limiting groove, and the top of the limiting rod (107) extends into the limiting groove to be fixedly connected with the limiting plate;

the limiting plate is characterized in that a lifting rod (106) is fixedly connected to the top of the limiting plate, a spring is sleeved on the lifting rod (106), and two ends of the spring are respectively propped against the limiting plate and the limiting groove.

5. The disc scaffold according to claim 4, wherein the two ends of the cross bar (3) are fixedly connected with mounting plates (301), the mounting plates (301) are provided with open slots (302), and the top and the bottom of the fixed disc (2) are respectively attached to the inner walls of the open slots (302).

6. A scaffold according to claim 5, wherein the connector comprises

A bolt (5),

the fixing plate (2) is provided with a plurality of groups of mounting holes (202), the mounting plate (301) is provided with a connecting hole (303), and the bolts (5) penetrate through the connecting hole (303) and the mounting holes (202) to extend out of the mounting plate (301) to be connected with nuts through external threads.

7. The disc scaffold according to claim 1, wherein the upright (1) is slidably connected with a connecting column (4), a through hole (101) is formed in the upright (1), a spring pin (401) is fixedly connected to the connecting column (4), the spring pin (401) is in clamping connection with the through hole (101), and two groups of spring pins (401) are symmetrically arranged.

8. A disc scaffold according to claim 7, wherein the inner wall of the upright (1) is fixedly connected with a baffle (105), and one end of the connecting column (4) abuts against the baffle (105).