CN219691019U - Firmly supported socket type disc buckle scaffold - Google Patents

Abstract

The utility model discloses a socket type disc buckle type scaffold which is firmly supported, and relates to the field of scaffolds. The utility model ensures the reliability of connection between the plate buckle nodes, so that the whole built scaffold is safer and more stable.

Description

Firmly supported socket type disc buckle scaffold

Technical Field

The utility model relates to the field of scaffolds, in particular to a firmly supported socket-type disc buckle scaffold.

Background

The socket joint type disc buckle scaffold mainly comprises upright posts, cross bars, diagonal rods, adjustable bases and the like, wherein a plurality of connecting discs are arranged on the upright posts, and buckle joints on the cross bars and the diagonal rods are fixed on the connecting discs through bolts. In socket joint formula dish knot formula scaffold, the connection of dish knot node is very critical, and the quality of node connection directly influences the compactness of node, and then influences holistic firm support, in the dish knot formula steel pipe scaffold that is used often, exists certain clearance between bolt and the connection pad jack, this makes the bolt pop out to the connection pad upside after the atress easily for the pine takes off to appear in the node connection between pole setting and the horizon bar, and then influences holistic stability, causes the incident.

In the prior art, an anti-drop mechanism is usually additionally arranged at the lower end of a single bolt and used for limiting the bolt. For example, chinese patent application No. CN201520154853.0 discloses a plug for socket type disc buckle scaffold, and the top end of the transition section of the plug is provided with a release preventing hole, and the release preventing pin is inserted into the release preventing hole of the plug to prevent the plug from falling off. The problems with this technique are: after each bolt is installed, an anti-falling pin is required to be inserted into an anti-falling hole of the bolt, so that the operation is complicated. For example, chinese patent application No. CN202122363158.3 discloses a novel anti-falling bolt for a scaffold node of a steel pipe with a disc buckle, and the lower end of the bolt is provided with a limit rotating plate to prevent the bolt from falling off. The problems with this technique are: the bolt is a loss piece, and the limiting rotating plate is easy to damage in the use process, so that the construction cost is increased.

Disclosure of Invention

The utility model aims to provide a firmly supported socket type disc buckle scaffold, which solves the problems of complex operation and easy damage of the anti-falling structure of the existing disc buckle node in the background technology.

The utility model adopts the following technical scheme:

the utility model provides a firmly supported socket type disc buckle scaffold which comprises a vertical rod, a cross rod and an inclined pull rod, wherein a connecting disc is fixed on the vertical rod, jacks are formed in the periphery of the connecting disc, buckling joints are arranged at the connecting ends of the cross rod and the inclined pull rod, the buckling joints are fixed in the jacks of the connecting disc through bolts, a pressing disc is sleeved on the vertical rod, and the pressing disc abuts against the upper end of the bolts.

Preferably, the pressure plate comprises a guide sleeve, the guide sleeve is sleeved on the vertical rod, and the pressure plate is fixed on the outer wall of the guide sleeve.

Preferably, the vertical rod is provided with an upper thread section and a lower thread section on the outer wall above the connecting disc, the upper thread section and the lower thread section are arranged at intervals up and down, and the guide sleeve is in threaded connection with the upper thread section or the lower thread section.

Preferably, the upright rod is provided with an upper limit hole and a lower limit hole on the outer wall above the connecting disc, the upper limit hole and the lower limit hole are arranged at intervals up and down, the guide sleeve is provided with a positioning hole, and the positioning hole is fixed with the upper limit hole or the lower limit hole through a pin shaft.

Preferably, the lower extreme of pole setting is provided with adjustable base, adjustable base includes the base, fixedly connected with lead screw on the base, the outer wall of lead screw is seted up flutedly along the axis direction, be provided with the height identification in the recess, the upper end of lead screw with pole setting nest cooperation, threaded connection has adjusting nut on the lead screw, adjusting nut supports the lower extreme of pole setting.

Preferably, a handle is arranged on the adjusting nut.

Compared with the prior art, the utility model has the beneficial technical effects that:

the utility model ensures the reliability of connection between the plate buckle nodes, so that the whole built scaffold is safer and more stable.

Drawings

The utility model is further described with reference to the following description of the drawings.

Fig. 1 is a schematic structural view of a firmly supported socket-type disc buckle scaffold according to a first embodiment of the present utility model;

FIG. 2 is a schematic view of a platen according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a firmly supported socket-type disc buckle scaffold in a second embodiment of the present utility model;

FIG. 4 is a schematic view of a platen in a second embodiment of the present utility model;

fig. 5 is a schematic structural diagram of an adjustable base according to a third embodiment of the present utility model.

Reference numerals illustrate: 1. a vertical rod; 101. an upper thread section; 102. a lower thread section; 103. an upper limit hole; 104. a lower limit hole; 2. a cross bar; 3. a diagonal draw bar; 4. a connecting disc; 5. a buckling joint; 6. a plug pin; 7. a pressure plate; 701. guide sleeve; 702. a pressing plate; 703. positioning holes; 8. an adjustable base; 801. a base; 802. a screw rod; 803. a groove; 804. an adjusting nut; 805. a handle.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.

Example 1

As shown in fig. 1 and 2, this embodiment discloses a socket joint formula dish knot formula scaffold that supports firmly, including pole setting 1, horizontal pole 2 and diagonal draw bar 3, be fixed with connection pad 4 on pole setting 1, the jack has all been seted up to connection pad 4 department all around, and the link of horizontal pole 2 and diagonal draw bar 3 all is provided with detains joint 5, detains joint 5 and passes through bolt 6 to be fixed in the jack of connection pad 4. In order to prevent each bolt 6 from falling out of the jack of the connecting disc 4, a pressing plate 7 is sleeved on the upright 1, and the pressing plate 7 is propped against the upper end of the bolt 6.

In this embodiment, the pressing plate 7 includes a guide sleeve 701, the guide sleeve 701 is sleeved on the upright 1, and a pressing plate 702 is fixed on the outer wall of the guide sleeve 701.

In this embodiment, the outer wall of the upright 1 above the connecting disc 4 is provided with an upper thread section 101 and a lower thread section 102, the upper thread section 101 and the lower thread section 102 are arranged at intervals up and down, and the guide sleeve 701 is in threaded connection with the upper thread section 101 or the lower thread section 102.

When the guide sleeve 701 is connected with the upper thread section 101, the temporary fixing function can be achieved on the pressure plate 7, and a worker can conveniently disassemble and assemble the plate buckle node. When the guide sleeve 701 is connected with the lower thread section 102, the pressing plate 702 abuts against the upper end of each bolt 6, so that the bolts 6 are prevented from falling out.

Example two

As shown in fig. 3 and 4, in this embodiment, the upright 1 is provided with an upper limit hole 103 and a lower limit hole 104 on an outer wall above the connection disc 4, the upper limit hole 103 and the lower limit hole 104 are arranged at intervals up and down, the guide sleeve 701 is provided with a positioning hole 703, and the positioning hole 703 is fixed with the upper limit hole 103 or the lower limit hole 104 through a pin shaft.

When the guide sleeve 701 is connected with the upper limit hole 103 through a pin shaft, the temporary fixing function can be achieved on the pressure plate 7, and a worker can conveniently disassemble and assemble the plate buckle node. When the guide sleeve 701 is connected with the lower limit hole 104 through a pin shaft, the pressing plate 702 abuts against the upper end of each bolt 6, so that the bolts 6 are prevented from falling out.

The rest of the structure in this embodiment is the same as that of the first embodiment, and will not be described here again.

Example III

As shown in fig. 5, in this embodiment, an adjustable base 8 is disposed at the lower end of the upright 1, the adjustable base 8 includes a base 801, a screw rod 802 is fixedly connected to the base 801, the upper end of the screw rod 802 is in nested fit with the upright 1, an adjusting nut 804 is screwed onto the screw rod 802, and the adjusting nut 804 abuts against the lower end of the upright 1.

The outer wall of the screw rod 802 is provided with a groove 803 along the axis direction, a height mark is arranged in the groove 803, and a worker can conveniently check the length of the screw rod 802 embedded in the upright 1 through the height mark in the groove 803.

In this embodiment, the adjusting nut 804 is provided with a handle 805, and the adjusting nut 804 is conveniently rotated manually by the handle 805.

The rest of the structure in this embodiment is the same as that in the first or second embodiment, and will not be described here again.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims (6)

1. The utility model provides a socket joint formula dish knot formula scaffold frame of firm support, includes pole setting (1), horizontal pole (2) and diagonal draw bar (3), be fixed with connection pad (4) on pole setting (1), jack has all been seted up to connection pad (4) department all around, the link of horizontal pole (2) and diagonal draw bar (3) all is provided with knot and connects (5), knot connects (5) to be in through bolt (6) fix in the jack of connection pad (4), its characterized in that: the vertical rod (1) is sleeved with a pressing plate (7), and the pressing plate (7) is propped against the upper end of the bolt (6).

2. The firmly supported socket and spigot type disc buckle scaffold of claim 1, wherein: the pressing plate (7) comprises a guide sleeve (701), the guide sleeve (701) is sleeved on the vertical rod (1), and a pressing plate (702) is fixed on the outer wall of the guide sleeve (701).

3. The firmly supported socket and spigot type disc buckle scaffold of claim 2, wherein: the vertical rod (1) is provided with an upper thread section (101) and a lower thread section (102) on the outer wall above the connecting disc (4), the upper thread section (101) and the lower thread section (102) are arranged at intervals up and down, and the guide sleeve (701) is in threaded connection with the upper thread section (101) or the lower thread section (102).

4. The firmly supported socket and spigot type disc buckle scaffold of claim 2, wherein: the vertical rod (1) is provided with an upper limit hole (103) and a lower limit hole (104) on the outer wall above the connecting disc (4), the upper limit hole (103) and the lower limit hole (104) are arranged at intervals up and down, the guide sleeve (701) is provided with a positioning hole (703), and the positioning hole (703) is fixed with the upper limit hole (103) or the lower limit hole (104) through a pin shaft.

5. A firmly supported socket and spigot type disc buckle scaffold according to claim 2 or 3, characterized in that: the lower extreme of pole setting (1) is provided with adjustable base (8), adjustable base (8) include base (801), fixedly connected with lead screw (802) on base (801), recess (803) have been seted up along the axis direction to the outer wall of lead screw (802), be provided with high sign in recess (803), the upper end of lead screw (802) with pole setting (1) nest cooperation, threaded connection has adjusting nut (804) on lead screw (802), adjusting nut (804) support the lower extreme of pole setting (1).

6. The firmly supported socket and spigot type disc buckle scaffold of claim 5 wherein: the adjusting nut (804) is provided with a handle (805).