CN208996420U - Goods-shelf type pier shaft external scaffolding - Google Patents

Abstract

The utility model relates to Construction Formwork & Scaffold Technology fields, specially goods-shelf type pier shaft external scaffolding, fixation bottom plate including scaffold bottom end, the equal projection welding in end face two sides of the fixed bottom plate has positioning column, through one end of socket connecting plate on the positioning column, the outside of the connecting plate is equipped with fixing sleeve, equal screw thread is plugged with fixing seat in the fixed block hole, standpipe attachment base is equipped on the outside of the fixing seat, the standpipe attachment base is by fixing pipe, load plectane and guiding fixed column group are welding as one, standpipe is equipped on the outside of the standpipe attachment base, pass through the use of fixed bottom plate, increase the contact surface on scaffold and ground, to increase the stress surface of scaffold, fixed bottom plate and connecting plate are carried out hinged by positioning column, be combined scaffold can by connecting plate, constitute annular or curved shape scaffold, make foot hand Frame is more firm, increases safety, improves construction efficiency.

Description

Goods-shelf type pier shaft external scaffolding

Technical field

The utility model relates to Construction Formwork & Scaffold Technology field, specially a kind of goods-shelf type pier shaft external scaffolding.

Background technique

In construction, scaffold is usually used, pier construction is very common, and pier construction is generally directed to To high altitude operation, the attention degree of construction safety is increasingly valued, but the bottom of the goods-shelf type pier shaft external scaffolding under existing technology Fixed frame is attached fixation tightly by welding a connecting flange on standpipe, by connecting flange and ground, makes scaffold With the contact area very little on ground, there is very big unstability, easily causes safety accident, therefore the utility model proposes one Kind goods-shelf type pier shaft external scaffolding.

Utility model content

The purpose of this utility model is to provide a kind of goods-shelf type pier shaft external scaffoldings, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of goods-shelf type pier shaft external scaffolding, including The equal projection welding in end face two sides of the fixation bottom plate of scaffold bottom end, the fixed bottom plate has positioning column, runs through on the positioning column It is socketed one end of connecting plate, the outside of the connecting plate is equipped with fixing sleeve, and the fixing sleeve screw thread is socketed on positioning column, and solid Surely the end face covered is pressed on the end face of connecting plate, sets that there are two fixed block hole, the fixations on the end face of the fixed bottom plate Equal screw thread is plugged with fixing seat in block hole, and the fixing seat section is T-shaped, on end face of the fixing seat far from fixed bottom plate Equipped with connection deep gouge, be equipped with standpipe attachment base on the outside of the fixing seat, the standpipe attachment base by fixing pipe, load plectane and Guiding fixed column group is welding as one, and spring one is socketed in the guiding fixed column, it is heavy that the guiding fixed column is plugged on connection In slot, one end end face of the spring one is pressed on the bottom face of connection deep gouge, and the other end face of the spring one, which is pressed in, holds On the end face of power plectane, the load plectane and fixing seat are connected by screw to fastening, are all provided on the outside of the standpipe attachment base There is standpipe, the threaded one end of the standpipe is socketed in one end of guide post, is equipped with stop collar in the middle part of the lateral surface of the guide post, On the end face of the standpipe, the guide post is socketed with spring two far from one end of standpipe, the guide post far from standpipe one End is plugged in the fixing pipe on standpipe attachment base, and one end of the spring two is pressed on the load plectane on standpipe attachment base, The other end face of the spring two is pressed on the end face of stop collar.

Preferably, the spring one and spring two are the 65Mn coil of strip system of line footpath 3-6mm.

Preferably, the fixing pipe and load plectane group postwelding, are welded with triangle muscle along fixing pipe circumference.

Preferably, for the lateral wall of the fixing pipe through one group of adjustment through-hole is opened up, the quantity of the adjustment through-hole is many In three.

Preferably, the standpipe runs through on one end lateral wall of guide post opens up a connection through-hole.

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

1. increase the contact surface on scaffold and ground by the use of fixed bottom plate, thus increase scaffold by Power face keeps scaffold more firm, increases safety；

2. fixed bottom plate and connecting plate carry out hingedly, being combined scaffold can by connecting plate, shape by positioning column At scaffold group, annular or curved shape scaffold are constituted, under the premise of increasing safety, and construction efficiency can be improved.

Detailed description of the invention

Fig. 1 is the utility model axis of no-feathering side schematic diagram；

Fig. 2 is the unilateral assembling perspective view of the explosion of the utility model structure；

Fig. 3 is the half-sectional axis side schematic diagram of the utility model standpipe attachment base；

Fig. 4 the utility model is oriented to axis of a cylinder side schematic diagram.

In figure: fixation bottom plate 1, connecting plate 3, fixing sleeve 4, fixing seat 5, spring 1, standpipe attachment base 7, is consolidated positioning column 2 Determine pipe 8, load plectane 9, guiding fixed column 10, standpipe 11, guide post 12, stop collar 13, spring 2 14, adjustment through-hole 15, connect Connect hole 16, triangle muscle 17

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of goods-shelf type pier shaft external scaffolding, including foot The fixation bottom plate 1 of hand cradle bottom end, the equal projection welding in end face two sides of fixed bottom plate 1 have positioning column 2, run through set in succession on positioning column 2 One end of fishplate bar 3, the other end of connecting plate 3 are socketed on the positioning column 2 on another fixed bottom plate 1, are sequentially connected to form one The outside of a complete scaffold bottom frame, connecting plate 3 is equipped with fixing sleeve 4, and 4 screw thread of fixing sleeve is socketed on positioning column 2, and fixed The end face of set 4 is pressed on the end face of connecting plate 3, is set on the end face of fixed bottom plate 1 there are two fixed block hole, is fixed block hole In screw thread be plugged with fixing seat 5,5 section of fixing seat is T-shaped, and it is heavy that fixing seat 5 far from the end face of fixed bottom plate 1 is equipped with connection Slot is equipped with standpipe attachment base 7 on the outside of fixing seat 5, and standpipe attachment base 7 is by fixing pipe 8, load plectane 9 and guiding fixed column 10 Group is welding as one, and fixing pipe 8 and 9 groups of postweldings of load plectane are welded with triangle muscle 17 along 8 circumference of fixing pipe, with guarantee group postwelding Standpipe attachment base 7 has enough intensity, and the scaffold after guaranteeing assembling has enough stability and safety, is oriented to fixed column 10 On be socketed with spring 1, guiding fixed column 10 is plugged in connection deep gouge, and one end end face of spring 1 is pressed in connection deep gouge On bottom face, the other end face of spring 1 is pressed on the end face of load plectane 9, and load plectane 9 and fixing seat 5 pass through screw Connection fastening, the outside of standpipe attachment base 7 are equipped with standpipe 11, and the threaded one end of standpipe 11 is socketed in one end of guide post 12, It is equipped with stop collar 13 in the middle part of the lateral surface of guide post 12, on the end face of standpipe 11, guide post 12 is socketed far from one end of standpipe 11 There is spring 2 14, spring 1 and spring 2 14 are the 65Mn coil of strip system of line footpath 3-6mm, to guarantee spring 1 and spring two 14 have enough spring forces, play the role of damping, buffering, and guide post 12 is plugged on standpipe attachment base 7 far from one end of standpipe 11 On fixing pipe 8 in, one end of spring 2 14 is pressed on the load plectane 9 on standpipe attachment base 7, the other end of spring 2 14 End face is pressed on the end face of stop collar 13, and the lateral wall of fixing pipe 8 adjusts the number of through-hole 15 through one group of adjustment through-hole 15 is opened up Amount no less than three, standpipe 11 runs through on one end lateral wall of guide post opens up a connection through-hole 16, by adjusting logical Hole 15 with connect being applied in combination for through-hole, keep the height of scaffold adjustable.

5 screw thread of fixing seat: being first plugged in the fixation block hole on fixed bottom plate 1 by working principle, by the one of connecting plate 3 Bottom plate 1 is fixed through another is socketed in through being socketed on the positioning column 2 on fixed bottom plate 1, by the other end of connecting plate 3 in end Positioning column 2 on, by fixing sleeve 4 will fixed bottom plate 1 and connecting plate 3 it is fixed, to form the fixation bottom frame of a scaffold, Fixed bottom plate 1 is fixed on the ground by swell fixture, spring 1 is plugged in the connection counterbore in fixing seat 5, then will One end of the guiding fixed column 10 of standpipe attachment base 7 is plugged in spring 1, then passes through screw for holding on standpipe attachment base 7 Power plectane 9 is connected and fixed with fixing seat 5, and spring 2 14 is plugged in the fixing pipe 8 on standpipe attachment base 7, by guide post 12 Threaded one end be plugged in standpipe 11, the other end of guide post 12 is plugged in spring 2 14, then by run through standpipe 11 On connection through-hole 16 standpipe 11 is connect fastening with standpipe attachment base 7 with 15 screw of adjustment through-hole in fixing pipe 8, finally exist Other components on scaffold are installed, so that the assembling of entire scaffold is completed, the scaffold after being completed, bottom frame stability It is high, and annular scaffold can be formed, if you need to dismantle, by above-mentioned steps reverse operating by the adjustment to connecting plate 3.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of goods-shelf type pier shaft external scaffolding, the fixation bottom plate (1) including scaffold bottom end, it is characterised in that: the fixation The equal projection welding in end face two sides of bottom plate (1) has positioning column (2), and one end of socket connecting plate (3) is run through on the positioning column (2), The outside of the connecting plate (3) is equipped with fixing sleeve (4), and fixing sleeve (4) screw thread is socketed on positioning column (2), and fixing sleeve (4) end face is pressed on the end face of connecting plate (3), is set on the end face of the fixed bottom plate (1) there are two fixed block hole, described Screw thread is plugged with fixing seat (5) in fixed block hole, and fixing seat (5) section is T-shaped, and the fixing seat (5) is far from solid The end face for determining bottom plate (1) is equipped with connection deep gouge, is equipped with standpipe attachment base (7) on the outside of the fixing seat (5), the standpipe connects Joint chair (7) is welding as one by fixing pipe (8), load plectane (9) and guiding fixed column (10) group, on the guiding fixed column (10) It is socketed with spring one (6), the guiding fixed column (10) is plugged in connection deep gouge, and one end end face of the spring one (6) is pressed On the bottom face of connection deep gouge, the other end face of the spring one (6) is pressed on the end face of load plectane (9), described to hold Power plectane (9) and fixing seat (5) are connected by screw to fastening, are equipped with standpipe (11), institute on the outside of the standpipe attachment base (7) The threaded one end for stating standpipe (11) is socketed in one end of guide post (12), is equipped with limit in the middle part of the lateral surface of the guide post (12) Ring (13), on the end face of the standpipe (11), the guide post (12) is socketed with spring two (14) far from the one end of standpipe (11), The guide post (12) is plugged on the fixing pipe (8) on standpipe attachment base (7) Nei far from the one end of standpipe (11), the spring two (14) one end is pressed on the load plectane (9) on standpipe attachment base (7), and the other end face of the spring two (14) is pressed in limit On the end face of position ring (13).

2. a kind of goods-shelf type pier shaft external scaffolding according to claim 1, it is characterised in that: the spring one (6) and bullet Spring two (14) is the 65Mn coil of strip system of line footpath 3-6mm.

3. a kind of goods-shelf type pier shaft external scaffolding according to claim 1, it is characterised in that: the fixing pipe (8) with hold Power plectane (9) organizes postwelding, and along fixing pipe (8), circumference is welded with triangle muscle (17).

4. a kind of goods-shelf type pier shaft external scaffolding according to claim 1, it is characterised in that: outside the fixing pipe (8) Side wall is no less than three through one group of adjustment through-hole (15), the quantity of adjustment through-hole (15) is opened up.

5. a kind of goods-shelf type pier shaft external scaffolding according to claim 1, it is characterised in that: the standpipe (11) is close to lead Run through on one end lateral wall of column and opens up a connection through-hole (16).