CN220150811U - Scaffold for building construction - Google Patents

Abstract

The utility model discloses a building construction scaffold which comprises a platform, wherein four supporting shafts are fixed on one side of the bottom of the platform, sliding grooves are formed in the supporting shafts, first connecting seats are slidably arranged in the sliding grooves in the two supporting shafts on one side of the bottom of the platform through pulleys, middle threads of the first connecting seats are arranged on a screw rod, the first connecting seats are fixedly connected with second connecting seats through a plurality of first connecting plates, protective guards are fixedly connected between the first connecting seats and the second connecting seats, the bottom ends of the two supporting shafts on one side of the bottom of the platform are fixedly connected through the second connecting plates, the bottom ends of the screw rod are arranged on the second connecting plates through bearings, workers can conveniently climb onto the platform through the arrangement of step plates, safety risks are reduced, the protective guards can be adjusted in height so as to facilitate adjustment according to the construction progress of the workers, the workers are prevented from being suspended outside the scaffold, the risks of the scaffold are exposed at high altitude, and the safety of the scaffold is improved.

Description

Scaffold for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a building construction scaffold.

Background

The scaffold refers to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, and the general term of the construction field refers to places which cannot be directly constructed and are used on an outer wall, an inner decoration or a high floor height on the construction site, and mainly aims to enable constructors to dry up and down or enclose a peripheral safety net, high-altitude installation components and the like, the scaffold is usually required to be used in the process of building construction, and the door-type scaffold is one of the scaffolds for construction and is most widely applied. The main frame is shaped like a door, so the scaffold is called a door type or door type scaffold, also called a scaffold or a portal frame, and the scaffold mainly comprises a main frame, a transverse frame, cross diagonal braces, a scaffold plate, an adjustable base and the like.

However, most of the existing scaffolds have the following problems:

1. the independent climbing mechanism is not arranged, a worker is required to climb from the side rod of the scaffold by force, and the body is directly suspended outside the scaffold, so that the climbing mechanism is very laborious and has safety risks;

2. the worker can not carry out altitude mixture control according to the construction condition without setting up adjustable protection machanism, and too high protection machanism causes the hindrance to the construction of staff, and too low protection machanism provides insufficient security to the staff.

Disclosure of Invention

The utility model aims to provide a building construction scaffold which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction scaffold frame is built in room, includes the platform, bottom one side of platform is fixed with four back shafts, be equipped with the spout on the back shaft, wherein the spout inside that is arranged in two back shafts of platform bottom one side has first connecting seat through pulley slidable mounting, the middle part screw thread of first connecting seat is installed on the screw rod, first connecting seat is fixed with the rail guard through a plurality of first connecting plates fixed connection in the second connecting seat on first connecting seat and the second connecting seat, is located and carries out fixed connection through the second connecting plate between two back shaft bottoms of platform bottom one side, the bottom of screw rod is installed on the second connecting plate through the bearing, and the bottom of four back shafts all is fixed with corresponding base, all carries out fixed connection through a plurality of step boards between two back shafts that are located the platform bottom both sides.

Preferably, a limiting plate is fixed at the top end of the screw rod.

Preferably, a circular ring is fixed on the screw.

Preferably, the base is provided with a plurality of through holes.

Preferably, the second connecting plate is fixed with an extension plate, and the bottom end of the screw rod is installed on the extension plate through a bearing.

Preferably, the top of the platform is provided with a plurality of mounting holes.

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

1. the building construction scaffold is arranged through the step plates, so that workers can climb onto the platform conveniently, the safety risk is reduced, and a plurality of mounting holes are formed in the top of the platform, so that a plurality of temporary platforms can be installed longitudinally according to the construction height conveniently;

2. the rail guard on this kind of house construction scaffold can carry out the altitude mixture control to adjust according to staff's construction progress, avoid staff's health unsettled in the scaffold frame outside, expose the risk in the high altitude, improved the security of scaffold frame.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

fig. 2 is a schematic diagram of a connection structure of a first connection base and a second connection base according to the present utility model.

In the reference numerals: 1. a platform; 2. a support shaft; 3. a chute; 4. a pulley; 5. a first connection base; 6. a screw; 7. a first connection plate; 8. a second connecting seat; 9. a guard rail; 10. a second connecting plate; 11. a bearing; 12. a base; 13. a step plate; 14. a limiting plate; 15. a circular ring; 16. a through hole; 17. an extension plate.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Examples: referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a construction scaffold frame is built in room, including platform 1, bottom one side of platform 1 is fixed with four back shafts 2, be equipped with spout 3 on back shaft 2, wherein the spout 3 inside in two back shafts 2 that are arranged in platform 1 bottom one side has first connecting seat 5 through pulley 4 slidable mounting, the middle-thread mount of first connecting seat 5 is on screw rod 6, first connecting seat 5 is through a plurality of first connecting plates 7 fixed connection in second connecting seat 8, all be fixed with rail guard 9 on first connecting seat 5 and the second connecting seat 8, carry out fixed connection through second connecting plate 10 between the bottom of two back shafts 2 that are arranged in platform 1 bottom one side, the bottom of screw rod 6 passes through bearing 11 and installs on second connecting plate 10, first connecting seat 5 is under the effect of screw rod 6 rotation and under the sliding effect in spout 3 through pulley 4, drive rail guard 9 reciprocates along spout 3, so that adjust according to staff's construction progress, avoid staff's health unsettled in the scaffold frame outside, expose the risk in the sky, the security of scaffold frame has been improved, the bottom 12 of four back shafts 2 are fixed with corresponding base 12 that are located the platform 13 is convenient for two sides to carry out between the platform 13 is connected to the corresponding bottom of two back shafts that are arranged on the platform 1.

In this embodiment, the top end of the screw 6 is fixed with the limiting plate 14, so that the screw 6 prevents the first connecting seat 5 from deviating from the top end of the screw 6 during the rotation process.

In this embodiment, a ring 15 is fixed on the screw 6, and the screw 6 is driven to rotate conveniently through the ring 15.

In this embodiment, the base 12 is provided with a plurality of through holes 16, and the fixing rods can be inserted into the through holes 16 to the ground, so as to improve the firmness of the scaffold in use.

In this embodiment, the second connecting plate 10 is fixed with an extension plate 17, and the bottom end of the screw 6 is mounted on the extension plate 17 through the bearing 11.

In this embodiment, platform 1 top is equipped with a plurality of mounting holes, and a plurality of interim platforms of being convenient for vertically install according to the construction height, and the bottom of interim platform is equipped with four supporting legs, and the bottom of supporting legs stretches into inside the mounting hole to be convenient for the installation of interim platform is equipped with corresponding step on the supporting legs, is convenient for climb.

Working principle: the building construction scaffold is arranged through the step plates 13, so that workers can climb onto the platform conveniently, and a plurality of mounting holes are formed in the top of the platform 1, so that a plurality of temporary platforms can be installed longitudinally according to the construction height conveniently;

the rail guard 9 on this kind of construction scaffold is built in room can carry out the altitude mixture control to adjust according to staff's construction progress, avoid the staff health unsettled in the scaffold outside, expose the risk in the high altitude, improved the security of scaffold, the high concrete regulation of rail guard 9 utilizes ring 15 drive screw rod 6 to rotate, make first connecting seat 5 under screw rod 6 rotation effect and under the slip effect in spout 3 through pulley 4, drive rail guard 9 and reciprocate along spout 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (6)

1. The utility model provides a construction scaffold frame is built in room which characterized in that: including platform (1), bottom one side of platform (1) is fixed with four back-up shafts (2), be equipped with spout (3) on back-up shaft (2), wherein be located spout (3) inside of two back-up shafts (2) of platform (1) bottom one side and have first connecting seat (5) through pulley (4) slidable mounting, the middle-thread mounting of first connecting seat (5) is on screw rod (6), first connecting seat (5) are through a plurality of first connecting plates (7) fixed connection in second connecting seat (8), all be fixed with rail guard (9) on first connecting seat (5) and second connecting seat (8), carry out fixed connection through second connecting plate (10) between two back-up shaft (2) bottoms that are located platform (1) bottom one side, the bottom of screw rod (6) is installed on second connecting plate (10) through bearing (11), and the bottom of four back-up shafts (2) all is fixed with corresponding base (12), all is fixed with through a plurality of step boards (13) between two back-up shafts (2) that are located platform (1) bottom both sides.

2. A scaffold for building construction according to claim 1, wherein: a limiting plate (14) is fixed at the top end of the screw rod (6).

3. A scaffold for building construction according to claim 1, wherein: a circular ring (15) is fixed on the screw (6).

4. A scaffold for building construction according to claim 1, wherein: the base (12) is provided with a plurality of through holes (16).

5. A scaffold for building construction according to claim 1, wherein: an extension plate (17) is fixed on the second connecting plate (10), and the bottom end of the screw rod (6) is installed on the extension plate (17) through a bearing (11).

6. A scaffold for building construction according to claim 1, wherein: the top of the platform (1) is provided with a plurality of mounting holes.