CN211114966U - Adjustable support frame for constructional engineering - Google Patents

Abstract

The utility model discloses an adjustable support frame for construction engineering, comprising: a base, a fixing frame is arranged on the upper part of the base, and a column is arranged on the upper part of the fixing frame; The upper part of the column is provided with a telescopic rod and is inserted into the interior of the column, the interior of the column is provided with a cavity and the inner surface of the cavity is provided with an internal thread, the bottom of the telescopic rod is provided with an external thread, and the space between the external thread and the internal thread is Matching with each other, the bottom of the cavity is provided with a fixing plate and the upper part of the fixing plate is provided with a screw rod, the screw rod is inserted inside the telescopic rod and is threadedly connected with the telescopic rod. In the utility model, a rotating shaft is arranged on the upper part of the telescopic rod, and the movable angle of the rotating shaft is adjusted by adjusting the rotating plate, so that the angle of the top plate can be adjusted to fit with the wall surface, the bearing capacity of the support frame is improved, and the adjustment is convenient.

Description

An adjustable support frame for construction engineering

technical field

The utility model relates to the technical field of construction engineering, in particular to an adjustable support frame for construction engineering.

Background technique

Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation of their supporting lines, pipelines, and equipment. Among them, "house construction" refers to projects with roofs, beams, columns, walls, foundations, and the ability to form internal spaces to meet the needs of people's production, living, learning, and public activities.

At present, it is necessary to support the wall during construction of a building project, but the existing support frame has the following problems: 1. The existing support frame has many structures, complicated installation, and cannot be adjusted, and the bearing capacity is insufficient, which seriously affects the construction and use; 2. When the existing support frame supports the wall, there is a certain angle, which cannot be fitted with the wall, which reduces the bearing capacity of the support frame. Therefore, it is necessary to provide a new technical solution to solve it.

Utility model content

The purpose of the utility model is to provide an adjustable support frame for construction engineering, the support frame is provided with a rotating shaft on the upper part of the telescopic rod, and the movable angle of the rotating shaft is adjusted by adjusting the rotating plate, so that the angle of the top plate can be adjusted to fit with the wall surface. , the bearing capacity of the support frame is improved, and the adjustment is convenient to meet the practical application requirements.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable support frame for construction engineering, comprising: a base, a fixing frame is arranged on the upper part of the base and a column is arranged on the upper part of the fixing frame, and the column is connected with the connecting shaft through a connecting shaft; The fixed frames are connected in rotation. The upper part of the column is provided with a telescopic rod and is inserted into the interior of the column. The outer thread and the inner thread are matched with each other, the bottom of the cavity is provided with a fixing plate and the upper part of the fixing plate is provided with a screw rod, the screw rod is inserted inside the telescopic rod and is threadedly connected with the telescopic rod, the telescopic rod The upper part is provided with a rotating shaft, the left side of the rotating shaft is provided with a top plate, and the top plate is connected by rotation between the rotating shaft and the telescopic rod. Fitted with the clamping teeth, the left side of the fixed frame is provided with a fixed seat and the upper part of the fixed seat is provided with a support rod, the support rod is inserted into the fixed seat, and the upper part of the support rod is provided with a movable shaft and is movable The upper part of the shaft is provided with a support plate, the support plate is rotatably connected between the movable shaft and the support rod, the support board is provided with a slot inside and the slot and the column are fitted with each other, and the bottom of the support rod is provided with a movable A fixed column is arranged inside the movable plate, the fixed column and the fixed seat are fixedly connected, the movable plate slides on the surface of the fixed column, and the lower part of the movable plate is provided with a spring.

As a preferred embodiment of the present invention, the upper part of the adjusting turntable is provided with a blocking block and the blocking block and the telescopic rod slide up and down, and the groove of the blocking block and the edge of the adjusting dial are fitted with each other.

As a preferred embodiment of the present invention, the side surface of the top plate is provided with a frosted layer, and the frosted layer is fixedly connected to the top plate through bolts.

As a preferred embodiment of the present invention, a positioning hole is provided on the surface of the upright column, and a pin shaft penetrates through the positioning hole to contact with the inner telescopic rod.

As a preferred embodiment of the present invention, the bottom of the base is provided with a fixed cone, and the bottom of the fixed cone is conical and fixed to the base by bolts.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

(1) The utility model is provided with a rotating shaft on the upper part of the telescopic rod, and the movable angle of the rotating shaft is adjusted by adjusting the turntable, so that the angle of the top plate can be adjusted to fit with the wall surface, which improves the bearing capacity of the support frame and facilitates adjustment.

(2) In the present utility model, the screw rod is arranged inside the column, so that the telescopic rod is connected with the inner thread of the inner wall of the column and the screw rod. The card slot is fitted to improve the stability of the support frame.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Figure 2 is a schematic structural diagram of a telescopic rod of the present invention;

3 is a schematic diagram of the internal structure of the upright column of the present invention;

FIG. 4 is a schematic diagram of the structure of the pallet of the present invention.

In the picture: base-1, fixed cone-2, fixed seat-3, fixed column-4, movable plate-5, spring-6, support rod-7, movable shaft-8, support plate-9, fixed frame-10 , column-11, positioning hole-12, telescopic rod-13, rotating shaft-14, top plate-15, clip-16, adjusting dial-17, clip-18, frosted layer-19, slot-20, external thread -21, internal thread-22, cavity-23, screw-24, fixing plate-25.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an adjustable support frame for construction engineering, comprising: a base 1, the upper part of the base 1 is provided with a fixing frame 10 and the upper part of the fixing frame 10 is provided with a column 11 The column 11 is rotatably connected with the fixing frame 10 through the connecting shaft. The upper part of the column 11 is provided with a telescopic rod 13 and is inserted into the interior of the column 11. The bottom of the telescopic rod 13 is provided with an external thread 21, and the external thread 21 and the internal thread 22 are matched with each other. The inside and the telescopic rod 13 are threadedly connected. The telescopic rod 13 is inserted inside the column 11, and is connected with the internal thread 22 inside the cavity 23 through the external thread 21 at the bottom of the telescopic rod 13. At the same time, the screw 24 inside the cavity 23 is inserted. It is connected inside the telescopic rod 13 and is threadedly connected with it. Under the double threaded connection, the stability of the connection between the telescopic rod 13 and the column 11 is improved, and the bearing capacity of the telescopic rod 13 is also increased. The upper part of the telescopic rod 13 is provided with a rotating shaft 14. 14 There is a top plate 15 on the left side and the top plate 15 is connected by rotation between the rotating shaft 14 and the telescopic rod 13. The rotating shaft 14 is provided with a clamping tooth 16 and the upper part of the clamping tooth 16 is provided with an adjusting dial 17. The edge of the adjusting dial 17 is connected to the clamping The teeth 16 are fitted with each other, the edge of the adjusting turntable 17 is fitted with the locking teeth 16 of the rotating shaft 14, and the adjusting turntable 17 is rotated to drive the lower shaft 14 to rotate, thereby adjusting the angle of the side top plate 15, so that the top plate 15 It is mutually attached to the wall, which increases the contact area between the top plate 15 and the wall, and the setting of the frosted layer 19 improves the friction with the wall, which can better support it and improve the bearing capacity. force, press the block 18 to make it fit with the edge of the adjusting turntable 17, lock and fix the adjusting turntable 17, avoid the movement of the rotating shaft 14, maintain the supporting angle of the top plate 15, and the left side of the fixing frame 10 is provided with a fixed seat 3 and the upper part of the fixed seat 3 is provided with a support rod 7, the support rod 7 is inserted into the inside of the fixed seat 3, the upper part of the support rod 7 is provided with a movable shaft 8 and the upper part of the movable shaft 8 is provided with a supporting plate 9, and the supporting plate 9 passes through the movable shaft 8 It is rotatably connected with the support rod 7. The support plate 9 is provided with a slot 20 and the slot 20 is fitted with the column 11. The bottom of the support rod 7 is provided with a movable plate 5 and the interior of the movable plate 5 is provided with a fixed column 4. , the fixed column 4 and the fixed seat 3 are fixedly connected and the movable plate 5 slides on the surface of the fixed column 4. The lower part of the movable plate 5 is provided with a spring 6. After the column 11 is rotated, it is in contact with the support plate 9 on the upper part of the support rod 7, Through the fitting between the slot 20 in the support plate 9 and the column 11, its stability is increased. At the same time, during the supporting process, the gravity borne by the column 11 is transmitted to the fixed seat 3 through the support rod 7, and the bottom movable plate 5 is connected to the fixed seat 3. The spring 6 cushions it to improve the stability and bearing capacity of the support frame.

For further improvement, as shown in FIG. 1 : the surface of the column 11 is provided with a positioning hole 12 and is in contact with the inner telescopic rod 13 through the pin shaft passing through the positioning hole 12, and the pin shaft passing through the positioning hole 12 to make it connect with the internal telescopic rod 13. The telescopic rod 13 is in contact, and the telescopic rod 13 is fixed for a second time, so as to improve the connection stability between the telescopic rod 13 and the upright column 11 .

Further improved, as shown in Figure 1: the bottom of the base 1 is provided with a fixed cone 2 and the bottom of the fixed cone 2 is conical and is fixed with the base 1 by bolts, the setting of the fixed cone 2 can fix the base 1, and the fixed cone 2 is fixed. The cone 2 is conical, which can be inserted into the ground to improve the stability of the base 1 and increase the strength of the support frame.

When the utility model is used, the telescopic rod 13 is inserted into the interior of the upright column 11 , and is connected with the internal thread 22 inside the cavity 23 through the external thread 21 at the bottom of the telescopic rod 13 , and the screw 24 inside the cavity 23 is inserted into the telescopic rod 13 , and is threadedly connected with it. Under the double threaded connection, the stability of the connection between the telescopic rod 13 and the upright column 11 is improved, and the bearing capacity of the telescopic rod 13 is increased at the same time. Rotate the adjustment dial 17 to drive the lower shaft 14 to rotate, thereby adjusting the angle of the side top plate 15, so that the top plate 15 and the wall fit each other, increasing the contact area between the top plate 15 and the wall, and frosted The setting of the layer 19 improves the friction between the wall and the wall, which can better support it and improve the bearing capacity. Press the clamping block 18 to make it fit with the edge of the adjusting turntable 17, and the adjusting turntable 17 Lock and fix to prevent the movement of the rotating shaft 14 and maintain the support angle of the top plate 15. After the column 11 is rotated, it is in contact with the supporting plate 9 on the upper part of the support rod 7, and is inserted between the card slot 20 in the supporting plate 9 and the column 11. It is combined to increase its stability. At the same time, during the supporting process, the gravity borne by the column 11 is transmitted to the fixed seat 3 through the support rod 7, and is buffered by the bottom movable plate 5 and the spring 6, so as to improve the stability of the support frame. carrying capacity.

The products protected by this scheme have been put into actual production and application, especially the application in the field of construction engineering has achieved certain success, which obviously proves that the technical scheme of this product is beneficial, meets the needs of the society, and is suitable for Mass production and promotion.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. An adjustable support frame for construction engineering, characterized in that it comprises: a base (1), a fixing frame (10) is arranged on the upper part of the base (1) and a column (11) is arranged on the upper part of the fixing frame (10) , the column (11) is rotatably connected with the fixing frame (10) through the connecting shaft, the upper part of the column (11) is provided with a telescopic rod (13) and is inserted into the interior of the column (11), the column (11) ) is internally provided with a cavity (23) and the inner surface of the cavity (23) is provided with an internal thread (22), the bottom of the telescopic rod (13) is provided with an external thread (21), and the external thread (21) is connected with the internal thread (21). The threads (22) are matched with each other, the bottom of the cavity (23) is provided with a fixing plate (25) and the upper part of the fixing plate (25) is provided with a screw (24), the screw (24) is inserted into the telescopic rod ( 13) Internally and threadedly connected with the telescopic rod (13), the upper part of the telescopic rod (13) is provided with a rotating shaft (14), the left side of the rotating shaft (14) is provided with a top plate (15) and the top plate (15) Fig. Through the rotational connection between the rotating shaft (14) and the telescopic rod (13), the rotating shaft (14) is provided with a clamping tooth (16) outside and the upper part of the clamping tooth (16) is provided with an adjusting dial (17), the adjusting dial ( The edge of 17) and the clamping teeth (16) are fitted with each other, the left side of the fixing frame (10) is provided with a fixing seat (3) and the upper part of the fixing seat (3) is provided with a support rod (7). The support rod (7) is inserted into the fixed seat (3), the upper part of the support rod (7) is provided with a movable shaft (8) and the upper part of the movable shaft (8) is provided with a support plate (9), the support plate ( 9) Through the rotational connection between the movable shaft (8) and the support rod (7), the support plate (9) is provided with a card slot (20) inside, and the card slot (20) and the column (11) are fitted with each other , the bottom of the support rod (7) is provided with a movable plate (5) and a fixed column (4) is arranged inside the movable plate (5), and the fixed column (4) and the fixed seat (3) are fixed and movable The plate (5) slides on the surface of the fixed column (4), and the lower part of the movable plate (5) is provided with a spring (6). 2. An adjustable support frame for construction engineering according to claim 1, characterized in that: the upper part of the adjusting turntable (17) is provided with a clamping block (18), and the clamping block (18) and the telescopic rod (13) Sliding up and down, the groove of the block (18) and the edge of the adjusting turntable (17) are fitted with each other. 3. An adjustable support frame for construction engineering according to claim 1, characterized in that: a frosted layer (19) is provided on the side of the top plate (15), and the frosted layer (19) is connected to the top plate (15) through bolts Fixed connection. 4. An adjustable support frame for construction engineering according to claim 1, characterized in that: a positioning hole (12) is provided on the surface of the column (11), and a pin shaft passes through the positioning hole (12) and the inner The telescopic rods (13) are in contact with each other. 5. An adjustable support frame for construction engineering according to claim 1, characterized in that: the bottom of the base (1) is provided with a fixed cone (2), and the bottom of the fixed cone (2) is conical and passes through bolts Fixed to base (1).

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