CN218562956U - Wall painting adjustable support for building civil engineering - Google Patents

Abstract

The utility model discloses a wall body whitewashes adjustable support for building civil engineering, promote when being arranged in building civil engineering wall body to whitewash the hoist mechanism of workman's height, be used for carrying out support, the universal wheel that supports to whole device, hoist mechanism is located on the support, the universal wheel is located the support below still conveniently whitewashes the workman and remove the supporting mechanism who enlarges and whitewash the position when being used for the wall body to whitewash. The utility model discloses utilize hoist mechanism on the support to upwards promote and pull seat and truss, conveniently take in the personnel of wipeing the wall through the removal seat on the truss to can need not to remove whole device and can enlarge whole area of wipeing the wall, utilize the locking frame of sprocket upside to come to lock fixed the truss that prevents to drop to it and improve the security simultaneously.

Description

An adjustable support for wall painting for architectural civil engineering

technical field

The utility model relates to the field, in particular to an adjustable bracket used for wall painting in civil engineering.

Background technique

Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment and technical activities such as surveying, design, construction, maintenance and repair, as well as the object of engineering construction;

After retrieval, the patent document with the publication number CN215803112U discloses "an adjustable bracket for wall painting for civil engineering, including a mounting seat, one side of the mounting seat is provided with a protective mechanism, and the other side of the mounting seat One side is provided with a fixing mechanism, the protection mechanism includes a protection seat fixedly installed on the side of the mounting seat, a winding roller is arranged inside the protection seat, and a safety rope is wound on the outer surface of the winding roller. The adjustable bracket is used for wall painting in architectural civil engineering. By setting the protective mechanism and the structure at the protective mechanism, after the installation of the device body is completed, the entire device is fixed on the body of the wall worker in this patent document, so that the wall worker More load will increase the labor intensity, and at the same time, the whole device will relatively limit the degree of freedom of the wall workers, especially in the process of bending and squatting, which is very troublesome.

Utility model content

The purpose of this utility model is to provide an adjustable bracket for wall painting used in architectural civil engineering in order to solve the above problems.

The utility model realizes above-mentioned purpose through following technical scheme:

An adjustable bracket for wall painting in architectural civil engineering, including a lifting mechanism for raising the height of a painter during wall painting in architectural civil engineering, a bracket for supporting the entire device, and universal wheels. The lifting mechanism is located on the support, and the universal wheel is located below the support, and also includes a supporting mechanism for the convenience of the painter to move and expand the painting position when painting the wall;

The support mechanism includes a traction seat, a truss, a moving seat, a sprocket, a chain, a locking frame, and a push rod. One end is fixed on the top of the fifth wheel and connected to the lifting mechanism by bypassing the sprocket, the locking frame is arranged at the front and rear ends of the sprocket, and the truss is welded on one side of the fifth wheel. The moving seat is slidably connected to the truss, and the push rods are located at the front and rear sides of the support.

Preferably: the bracket is composed of a bracket base and a bracket slide rail, the lower end of the bracket slide rail is welded on one side of the top of the bracket base, and the other side of the bracket base top is welded with a fixing bracket for supporting the lifting mechanism. frame, and the inner side of the frame slide rail is provided with a chute for cooperating with the movement of the traction seat.

Preferably: the lifting mechanism includes a limit roller, a hoisting roller, a steel cable, and a hoisting motor, the hoisting roller is connected to the fixed frame of the support base through a bearing, and the hoisting motor is connected to the On the front side of the fixed frame of the bracket base, the limit roller is connected to the inner side of the bracket slide rail and below the sprocket through bearings, one end of the steel cable is fixed on the top of the fifth wheel, and the other end of the cable is bypassed The limiting roller is fixed on the outside of the hoisting roller.

Preferably: the upper end of the bracket slide rail is provided with a fixed shaft for supporting the sprocket, and the front and rear sides of the upper end of the bracket slide rail are respectively provided with guide holes for matching with the locking frame.

Preferably: the position where the locking frame passes through the bracket slide rail is provided with a guide column matching its guide hole, and a spring is installed outside the guide column of the locking frame, and the front and rear sides of the upper end of the bracket slide rail A guide groove for placing the push rod is provided.

Preferably: the front and rear sides of the sprocket and the side of the locking frame close to the sprocket are welded with mutually matching wedge-shaped seats.

Compared with the prior art, the utility model has the following beneficial effects: use the lifting mechanism on the bracket to lift the traction seat and the truss upwards, and the mobile seat on the truss is convenient for the wall painting personnel to ride, so that the entire device can be enlarged without moving The entire wall area is painted, and at the same time, the locking frame on the upper side of the sprocket is used to lock and fix it to prevent the truss from falling and improve safety.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is a structural schematic diagram of a wall painting adjustable support for building civil engineering described in the utility model;

Fig. 2 is a cross-sectional view of a wall painting adjustable bracket for construction and civil engineering described in the utility model;

Fig. 3 is a partial part diagram of the universal wheel of the wall painting adjustable support for construction and civil engineering described in the utility model;

Fig. 4 is a partial part diagram of the support mechanism of the wall painting adjustable bracket used for construction and civil engineering according to the utility model;

Fig. 5 is a partial part diagram of the chain wheel of the wall painting adjustable bracket used in civil engineering according to the utility model.

The reference signs are explained as follows:

1. Support mechanism; 2. Lifting mechanism; 3. Bracket; 4. Universal wheel; 11. Traction seat; 12. Truss; 13. Mobile seat; 14. Sprocket wheel; 15. Chain; 16. Locking frame; 17 , push rod; 21, limit roller; 22, winch roller; 23, steel cable; 24, lifting motor; 31, bracket base; 32, bracket slide rail.

Detailed ways

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention through specific situations.

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Fig. 1-Fig. 5, a kind of adjustable bracket for wall painting in civil engineering includes a lifting mechanism 2 for lifting the height of the painter when wall painting in civil engineering, used to carry out the whole device Supported bracket 3, universal wheel 4, lifting mechanism 2 is located on the bracket 3, universal wheel 4 is located below the bracket 3, and also includes a support mechanism 1 that facilitates the painting workers to move and expand the painting position when the wall is painted;

In this embodiment: the support mechanism 1 includes a traction seat 11, a truss 12, a moving seat 13, a sprocket 14, a chain 15, a locking frame 16, and a push rod 17. The sprocket 14 is arranged on the upper end of the bracket 3, and the traction seat 11 is located Below the sprocket 14, one end of the chain 15 is fixed on the top of the traction seat 11 and is connected to the lifting mechanism 2 around the sprocket 14. The locking frame 16 is arranged at the front and rear ends of the sprocket 14, and the truss 12 is welded on one side of the traction seat 11. The seat 13 is slidably connected to the truss 12, and the push rod 17 is located on the front and rear sides of the support 3. Driven by the lifting mechanism 2, the chain 15 bypasses the sprocket 14 and the traction seat 11 moves upwards with it. Drive the truss 12 and the mobile seat 13 to be promoted to different heights, and then use the mobile seat 13 to facilitate the painting workers to move on both sides to paint the wall, and the painting area can be enlarged without moving the whole device.

In this embodiment: the bracket 3 is composed of a bracket base 31 and a bracket slide rail 32, the lower end of the bracket slide rail 32 is welded on one side of the top of the bracket base 31, and the other side of the top of the bracket base 31 is welded with a fixing bracket for supporting the lifting mechanism 2. Frame, support slide rail 32 inboards are provided with the chute that is used to cooperate traction seat 11 to move, utilize support base 31 to support support slide rail 32, facilitate traction seat 11 to move up and down by the chute in support slide rail 32.

In this embodiment: the lifting mechanism 2 includes a limit roller 21, a hoisting roller 22, a steel cable 23, and a hoisting motor 24. The hoisting roller 22 is connected to the fixed frame of the support base 31 through a bearing, and the hoisting motor 24 is connected by bolts. On the front side of the fixed frame of the bracket base 31, the limit roller 21 is connected to the inner side of the bracket slide rail 32 and is located below the sprocket 14 through bearings, and one end of the steel cable 23 is fixed on the top of the traction seat 11, and the other end of the cable bypasses the limit roller 21 is fixed on the outside of the hoisting roller 22, and the hoisting roller 22 is driven by the rotating part of the hoisting motor 24 to rotate, and the rotation of the hoisting roller 22 drives the two steel cables 23 to bypass the limit roller 21, and the traction seat 11 is lifted upwards, and chain 15 is wound up when hoisting roller 22 rotates simultaneously.

In this embodiment: the upper end of the bracket slide rail 32 is provided with a fixed shaft for supporting the sprocket 14, and the front and rear sides of the upper end of the bracket slide rail 32 are respectively provided with guide holes that cooperate with the locking bracket 16. The locking bracket 16 passes through the bracket. The position of slide rail 32 is provided with the guide column that cooperates with its guide hole, and the guide column outside of locking frame 16 is equipped with spring, and the front and rear sides of support slide rail 32 upper end are provided with the guide groove that is used to place push rod 17, and sprocket wheel 14 The front and rear sides and the side of the locking frame 16 close to the sprocket 14 are welded with wedge-shaped seats that cooperate with each other. The sprocket 14 is supported by the fixed shaft on the bracket slide rail 32, and the springs at the upper ends of the two locking frames 16 The wedge-shaped seat that promotes its end cooperates with the wedge-shaped seat of sprocket wheel 14, thereby fast locking is fixed when traction seat 11 moves downward rapidly, prevents personnel from falling.

Working principle: When in use, the whole device is moved to the cavity to be painted through the universal wheel 4 at the bottom of the bracket base 31. At this time, the plaster worker sits on the mobile seat 13 and fastens the safety belt. At this time, the motor is lifted 24 The rotating part drives the hoisting roller 22 to rotate, and the rotation of the hoisting roller 22 drives the two steel cables 23 to be wound. The steel cable 23 of the positioning roller 21 is used to lift the traction seat 11 upwards. At this time, the traction seat 11 will drive the truss 12 and the moving seat 13 to move upwards along the chute of the bracket slide rail 32. At this time, the sprocket 14 follows the chain 15. Rotate, and the locking frame 16 at the front and rear ends of the sprocket 14 will be under the cooperation of the wedge-shaped seat, so that the spring compression on the guiding column of the locking frame 16 will stop the rotation of the lifting motor 24 when moving to a corresponding height. The spring on the guide post of locking frame 16 pushes the wedge-shaped seat of locking frame 16 to cooperate with the wedge-shaped seat of sprocket wheel 14, thereby the reverse rotation of sprocket wheel 14 is locked and fixed, and then prevents chain 15 from being locked on the hoisting roller. 22 When the rotation stops, the reverse rotation causes the personnel to fall. At this time, the painting worker can push the bracket slide rail 32 to make the moving seat 13 move on both sides on the truss 12, so as to complete the painting process on a large area of the wall. Then need frequently to move whole device; Push the push rods 17 on the front and rear sides of the bracket slide rail 32 upward, so that the spring on the guide column of the locking frame 16 is compressed, and the wedge-shaped seat of the locking frame 16 is released from the locking and fixing of the sprocket 14, thereby flipping the lifting motor 24 can be artificially lowered.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (6)

1. A wall body whitewashes adjustable support for building civil engineering, including be arranged in building civil engineering wall body whitewash in promote whitewash workman's high hoist mechanism (2), be used for carrying on support (3), universal wheel (4) that support to whole device, hoist mechanism (2) are located on support (3), universal wheel (4) are located support (3) below, its characterized in that: the wall plastering machine also comprises a supporting mechanism (1) which is used for facilitating a plastering worker to move and expand a plastering position during wall plastering;

supporting mechanism (1) is including drawing seat (11), truss (12), removal seat (13), sprocket (14), chain (15), locking frame (16), push rod (17), sprocket (14) set up support (3) upper end, it is located to draw seat (11) sprocket (14) below, chain (15) one end is fixed draw seat (11) top and walk around sprocket (14) with hoist mechanism (2) are connected, locking frame (16) set up both ends around sprocket (14), truss (12) welding is in draw seat (11) one side, it is in to remove seat (13) sliding connection on truss (12), push rod (17) are located both sides around support (3).

2. A wall plastering adjustable bracket for civil engineering construction as claimed in claim 1, wherein: support (3) comprise support base (31), support slide rail (32), the welding of support slide rail (32) lower extreme is in support base (31) top one side position, the welding of support base (31) top opposite side has and is used for supporting the mount of hoist mechanism (2), the spout that is used for cooperating traction seat (11) removal is seted up to support slide rail (32) inboard.

3. A wall plastering adjustable bracket for civil engineering construction as claimed in claim 2, wherein: hoist mechanism (2) are including spacing roller (21), hoist roller (22), cable wire (23), lifting motor (24), hoist roller (22) are connected through the bearing on the mount of support base (31), lifting motor (24) pass through bolted connection and are in the mount front side of support base (31), spacing roller (21) are connected through the bearing support slide rail (32) are inboard and are located sprocket (14) below, cable wire (23) one end is fixed traction seat (11) top, and its other end is walked around spacing roller (21) is fixed hoist roller (22) outside.

4. A wall plastering adjustable bracket for civil engineering construction as claimed in claim 2, wherein: the upper end of the support sliding rail (32) is provided with a fixed shaft for supporting the chain wheel (14), and the front side and the rear side of the upper end of the support sliding rail (32) are respectively provided with a guide hole matched with the locking frame (16).

5. A wall plastering adjustable bracket for civil engineering construction as claimed in claim 2, wherein: the locking frame (16) passes the position of support slide rail (32) is provided with the guide post rather than guiding hole complex, and the spring is installed to the guide post outside of locking frame (16), both sides are provided with the guide way that is used for placing push rod (17) around support slide rail (32) upper end.

6. A wall plastering adjustable bracket for civil engineering construction as claimed in claim 1, wherein: the front side and the rear side of the chain wheel (14) and one side of the locking frame (16) close to the chain wheel (14) are welded with wedge-shaped seats which are matched with each other.

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