CN208396270U - A kind of movable Scaffold - Google Patents

Abstract

The utility model discloses a kind of movable Scaffolds, including four upright bars, it is respectively mounted between the every two adjacent upright bar there are two cross bar and erects bar, ladder is installed jointly on the side wall of two ipsilateral cross bars, the top of four upright bars is equipped with standing plate jointly, the top of each upright bar and the bottom end of adjacent upright bar are equipped with brace jointly, the bottom end of each upright bar is mounted on mother set, screw rod is mounted in each mother set, the bottom end of each screw rod is mounted on fixed plate, the fixed plate bottom end is equipped with wheel, the utility model replaces fastener and bolt with fixed ring by using hook, it can be to avoid the loss of scaffold fastener during being installed and being dismantled, the mother set that the screw thread that the top of upright bar opens up can be installed with upright bar bottom end cooperates, it can be more It is convenient to realize that scaffold is superimposed in the repetition of vertical direction, to provide the operating platform of higher position for worker.

Description

A kind of movable Scaffold

Technical field

The utility model relates to Architectural Equipment technical field more particularly to a kind of movable Scaffolds.

Background technique

Movable Scaffold refer to construction site be worker operation and solving vertically and horizontally transport and the various brackets set up, build It builds and is commonly used in exterior wall, interior decoration or the higher place that can not directly construct of layer height on building site, movable Scaffold is various new In type scaffold, earliest, usage amount is also most, and movable Scaffold is succeeded in developing first by the U.S., until the beginning of the sixties, Europe for exploitation Continent, Japan and other countries are successively applied and develop this kind of scaffold, and China is since the end of the seventies, successively from Japan, the U.S., Britain It is introduced Deng country and uses this scaffold.

The all parts of movable Scaffold are usually to be made of steel material, therefore have good load-carrying properties, worker When carrying out eminence construction operation, scaffold needs to provide the operating platform of safety and stability, and common scaffold is mostly steel pipe feet Hand cradle is being carried out when setting up of scaffold, is being carried out the installation of scaffold between each pipe fitting using the combination of fastener and bolt, But this comparatively laborious according to the installation method, installation process, which compares, expends the time, and cause since fastener for installing is various installation and Often occur the problem of fastener and bolt nut loss in disassembly process, needs to propose to improve for problems.

Utility model content

Purpose of the utility model is to solve complex installation process existing in the prior art and fastener to be easy to lose The shortcomings that mistake, and a kind of movable Scaffold proposed.

To achieve the goals above, the utility model adopts the technical scheme that a kind of movable Scaffold, including four Upright bar is respectively mounted between the every two adjacent upright bar there are two cross bar and erects bar, and erects the middle part that bar is located at upright bar, Ladder is installed jointly on the side wall of two ipsilateral cross bars, the top of four upright bars is equipped with standing jointly Plate, and standing plate is located at the upside of cross bar, the top of each upright bar and the bottom end of adjacent upright bar are equipped with oblique pull jointly Bar, the bottom end of each upright bar are mounted on mother set, and screw rod, the bottom of each screw rod are mounted in each mother set End is mounted on fixed plate, brake apparatus is provided in the fixed plate, the brake apparatus includes support plate, the support plate One end be mounted on the side wall of fixed plate, the support plate other end is equipped with brake bar, and the brake bar is close to fixed plate Side be equipped with braking vane, spring is connected between the braking vane and fixed plate jointly, the fixed plate bottom end is equipped with vehicle Wheel.

Preferably, the both ends of the standing plate and cross bar are mounted on hook, and standing plate is erected at cross bar by hook On.

Preferably, be respectively mounted on the side wall of each upright bar opposite side there are four fixed ring, the erections bar with it is oblique The both ends of pull rod offer with the mutually matched hole of fixed ring, bolt is inserted between described hole and fixed ring jointly.

Preferably, it is inserted with shaft jointly on the support plate and brake bar, and the both ends of shaft extend to support plate Lateral wall.

Preferably, the bottom end of each screw rod is mounted on limit plate, and the screw rod and mother set cooperate.

Preferably, the top of each upright bar offers screw thread, is equipped with anti-skid mesh on the roof of the standing plate.

In the utility model, wheel is mounted on by screw rod in the mother set of the bottom end of each upright bar, then by each cross Bar is mounted on the side wall of upright bar by the hook at its both ends, and the ladder installed on ipsilateral cross bar can provide worker's progress Then standing plate is mounted on the side wall of cross bar by upper and lower scaffold by hook again, standing plate is then used as worker to stand and walks about And the operating platform of place tool, pass through bolt and fixed ring between upright bar and erection bar and between upright bar and brace Mutual cooperation installed and fixed, the wheel of the bottom end of upright bar installation can make scaffold carry out the movements of all directions, from And ensure that the stability of scaffold, anti-skid mesh is installed on standing plate to prevent worker from slipping, and pull brake bar, brake bar downwards Squeezing brake block, wheel can be fixed, and pull brake bar upwards, and spring can flick brake block, from releasing for realization wheel It puts.

The utility model structure is simple, is easy to use, and provides for worker's construction and facilitates stable operating platform, by using Hook replaces fastener and bolt with fixed ring, can be caused during being installed and being dismantled to avoid scaffold bolt with And the loss of attachment fastener, the mother set phase interworking that the screw thread that the top of each upright bar opens up can be installed with other upright bar bottom ends It closes, can more easily realize that scaffold is superimposed in the repetition of vertical direction, to provide the operation of higher position for worker Platform.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of movable Scaffold overall structure diagram；

Fig. 2 be the utility model proposes a kind of movable Scaffold part A structure enlarged drawing.

In figure: 1 upright bar, 2 cross bars, 3 erect bar, 4 braces, 5 standing plates, 6 hooks, 7 ladders, 8 fixed rings, 9 bolts, 10 Mother set, 11 screw rods, 12 wheels, 13 support plates, 14 brake blocks, 15 brake bars, 16 shafts, 17 springs, 18 fixed plates.

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.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, a kind of movable Scaffold, including four upright bars 1, the top of each upright bar 1 offer screw thread, often It is respectively mounted between two adjacent upright bars 1 there are two cross bar 2 and erects bar 3, and erect the middle part that bar 3 is located at upright bar 1, be located at same Ladder 7 is installed jointly, the top of four upright bars 1 is equipped with standing plate 5, standing plate 5 jointly on the side wall of two cross bars 2 of side Roof on anti-skid mesh is installed, the frictional force that anti-skid mesh can increase worker's sole prevents worker from slipping on standing plate 5, stand The both ends of plate 5 and cross bar 2 are mounted on hook 6, and standing plate 5 is erected on cross bar 2 by hook 6, the top of each upright bar 1 With the bottom end of adjacent upright bar 1 brace 4 is installed jointly, is respectively mounted that there are four solid on the side wall of each 1 opposite side of upright bar Determine ring 8, erect bar 3 and brace 4 both ends offer with the mutually matched hole of fixed ring 8, between hole and fixed ring 8 It is inserted with bolt 9 jointly, bolt 9 can will erect bar 3 and brace 4 is separately mounted in upright bar 1.

In the utility model, the bottom end of each upright bar 1 is mounted on mother set 10, and mother set 10 can be with the screw thread on 1 top of upright bar It cooperates, to realize the superposition of scaffold in the vertical direction, screw rod 11, each screw rod is mounted in each mother set 10 11 bottom end is mounted on limit plate, and screw rod 11 and mother set 10 cooperate, and the bottom end of each screw rod 11 is mounted on fixed plate 18, brake apparatus is provided in fixed plate 18, and brake apparatus includes support plate 13, and one end of support plate 13 is mounted on fixed plate 18 Side wall on, 13 other end of support plate is equipped with brake bar 15, be inserted with shaft 16 jointly on support plate 13 and brake bar 15, and The both ends of shaft 16 extend to the lateral wall of support plate 13, and brake bar 15 is equipped with braking vane 14 close to the side of fixed plate 18, stop Spring 17 is connected between sweep 14 and fixed plate 18 jointly, 18 bottom end of fixed plate is equipped with wheel 12, pulls brake bar downwards 15, brake bar 15 squeezes brake block 14 and wheel 12 can be fixed, and pulls brake bar 15 upwards, spring 17 can be by brake block 14 flick, from the release for realizing wheel 12.

In the utility model, in the mother set 10 for the bottom end that wheel 12 is mounted on each upright bar 1 by screw rod 11, then will Each cross bar 2 is mounted on the side wall of upright bar 1 by the hook 6 at its both ends, and the ladder 6 installed on ipsilateral cross bar 2 can Worker is provided and carries out scaffold up and down, is then again mounted on standing plate 5 on the side wall of cross bar 2 by hook 6, standing plate 5 is then Stand and walk about and the operating platform of place tool as worker, upright bar 1 and erect between bar 3 and upright bar 1 and brace 4 it Between installed and fixed by the mutual cooperation of bolt 9 and fixed ring 8, the wheel 12 that the bottom end of upright bar 1 is installed can make foot Hand cradle carries out the movement of all directions, to ensure that the stability of scaffold, anti-skid mesh is installed on standing plate 5 can prevent worker It slips, pulls brake bar 15 downwards, brake bar 15 squeezes brake block 14 and wheel 12 can be fixed, and pulls brake bar upwards 15, spring 17 can flick brake block 14, from the release for realizing wheel 12.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of movable Scaffold, including four upright bars (1), which is characterized in that between the every two adjacent upright bar (1) Installation is there are two cross bar (2) and erects bar (3), and erects the middle part that bar (3) are located at upright bar (1), described in ipsilateral two It being equipped with jointly on the side wall of cross bar (2) ladder (7), the top of four upright bars (1) is equipped with standing plate (5) jointly, and Standing plate (5) is located at the upside of cross bar (2), and the top of each upright bar (1) and the bottom end of adjacent upright bar (1) are installed jointly Have brace (4), the bottom end of each upright bar (1) is mounted on mother set (10), is mounted on each mother set (10) The bottom end of screw rod (11), each screw rod (11) is mounted on fixed plate (18), is provided with braking on the fixed plate (18) Device, the brake apparatus include support plate (13), and one end of the support plate (13) is mounted on the side wall of fixed plate (18), Support plate (13) other end is equipped with brake bar (15), and the brake bar (15) is equipped with close to the side of fixed plate (18) and stops Sweep (14) is connected with spring (17) jointly between the braking vane (14) and fixed plate (18), fixed plate (18) bottom end Wheel (12) are installed.

2. a kind of movable Scaffold according to claim 1, which is characterized in that the two of the standing plate (5) and cross bar (2) End is mounted on hook (6), and standing plate (5) is erected on cross bar (2) by linking up with (6).

3. a kind of movable Scaffold according to claim 1, which is characterized in that each upright bar (1) opposite side It is respectively mounted on side wall there are four fixed ring (8), the both ends for erecting bar (3) and brace (4) offer and fixed ring (8) Bolt (9) are inserted between mutually matched hole, described hole and fixed ring (8) jointly.

4. a kind of movable Scaffold according to claim 1, which is characterized in that the support plate (13) and brake bar (15) On be inserted with jointly shaft (16), and the both ends of shaft (16) extend to the lateral wall of support plate (13).

5. a kind of movable Scaffold according to claim 1, which is characterized in that pacify the bottom end of each screw rod (11) Equipped with limit plate, the screw rod (11) and mother set (10) cooperate.

6. a kind of movable Scaffold according to claim 1, which is characterized in that open on the top of each upright bar (1) Equipped with screw thread, anti-skid mesh is installed on the roof of the standing plate (5).