CN219971663U - An adjustable wall-framed fixing device - Google Patents

Abstract

The utility model relates to the field of construction technology, and discloses an adjustable wall-frame-attached fixing device, which includes a bottom plate. Protective nets are respectively provided on the left and right sides of the bottom plate. Fixed devices are respectively provided between the bottom plate and the protective net. Rod, the upper end of the fixed rod is connected to a fixing piece on the inner side, a support column is installed on the top corner of the bottom plate, the bottom of the support column is connected to a connecting screw, and the top outer side of the connecting screw is connected to a The bottom of the connecting screw is located inside the limiting frame, and the bottom of the limiting frame is connected to the top of the connecting plate. The utility model can use the second telescopic rod to make the lifting platform more stable when lifting. The adjusting mechanism can be controlled to perform retracting and retracting operations by adjusting the rocker. The first telescopic rod can be made to telescopically operate through the adjusting mechanism. The first telescopic rod can Telescopicity can drive the lifting platform to move up and down to achieve the purpose of adjusting the height.

Description

An adjustable wall-framed fixing device

Technical field

The utility model relates to the field of construction technology, specifically an adjustable fixing device attached to a wall frame.

Background technique

Tower crane is referred to as tower crane, also known as tower crane. It is a rotating crane with a boom mounted on the upper part of a towering tower. It has a large working space and is mainly used for vertical and horizontal transportation of materials in house construction and installation of building components. The standard section of the chip is It is an important part of a tower crane and therefore plays a very important role in the entire tower crane. During the use of the tower crane, if the installation height of the tower crane is required to exceed the independent installation height of the tower crane, a certain number of quantities must be used The tower crane wall attachment device securely connects the tower crane to nearby buildings.

According to the search, the Chinese patent document, announcement number: CN217996598U, discloses a piece-type standard section tower crane with a wall frame attached. The piece-type standard section tower crane is attached with a wall frame, which facilitates the user to connect the attached wall frame with the standard section. Disassembly and assembly are not only convenient for disassembly and assembly, but also have a simple structure, which further brings convenience to workers’ disassembly and assembly operations, saves time and effort, and effectively improves the installation efficiency of wall-attached frames, avoids inconvenience caused by complicated disassembly and assembly, and greatly satisfies meet usage requirements.

However, this one-piece standard section tower crane is attached to a wall frame, and the height cannot be adjusted when in use. When a height position mismatch is encountered during the construction process, it will affect the progress of normal construction, extremely affect construction efficiency, and have poor practicality. high.

Utility model content

(1) Technical problems solved

In view of the shortcomings of the existing technology, the present utility model provides an adjustable wall frame-attached fixing device, which has the function of adjusting the height, so as to achieve the effect of improving practicality and work efficiency, and solves the above technical problems.

(2) Technical solutions

In order to achieve the above purpose, the present utility model provides the following technical solution: an adjustable wall frame-attached fixing device, including a bottom plate, with protective nets respectively provided on the left and right sides of the bottom plate, and between the bottom plate and the protective net. There are fixed rods, the upper ends of the fixed rods are respectively connected with fixing parts on the inside, the top corners of the bottom plate are respectively installed with support columns, the bottoms of the support columns are connected with connecting screws, and the top outer sides of the connecting screws are respectively connected. A latch is connected, the bottom of the connecting screw is located inside the limiting frame, and the bottom of the limiting frame is connected to the top of the connecting plate. A locking nut is connected to the outside of the bottom of the limiting frame, and the support A first telescopic rod is connected to the top of the column, an adjustment mechanism is provided on the outer surface of the upper end of the support column, a lifting platform is connected between the first telescopic rods, and a support plate is provided at the center of the lifting platform. A second telescopic rod is connected to the bottom of the board, and a reinforcing sleeve is provided on the outer surface of the second telescopic rod.

Preferably, an adjustment rocker is connected to the inner surface of the adjustment mechanism, and one end of the adjustment rocker passes through the adjustment mechanism and is connected to the first telescopic rod.

Through the above technical solution, the adjusting mechanism can be controlled to perform retracting and retracting operations by adjusting the rocker, and the first telescopic rod can be telescopically operated through the adjusting mechanism. The telescopic movement of the first telescopic rod can drive the lifting platform to move up and down to achieve height adjustment. Purpose.

Preferably, the top of the connecting screw is located inside the bottom of the support column, and the bottom of the connecting screw is connected to the locking nut.

Through the above technical solution, the support column and the connecting plate are connected through the connecting screw rod, so that the overall structure is more firmly connected, and the installation position of the connecting screw rod is fixed through the limit frame, which can prevent the connecting screw rod from loosening due to shaking, and improves the efficiency Safety of use.

Preferably, the outer lower end of the support column is respectively provided with a socket, and one end of the latch is connected to the upper end of the connecting screw through the socket.

Through the above technical solution, the top of the connecting screw rod and the bottom of the supporting column are fixed through the latch, which can facilitate the installation and disassembly of the connecting screw rod, and can make the bottom of the supporting column more stable and more useful for the telescopic work of the first telescopic rod. .

Preferably, the first telescopic rod is movablely connected to the support column, the support column is fixedly connected to the adjustment mechanism, and the top of the second telescopic rod is connected to the support plate by welding.

Through the above technical solution, the first telescopic rod can be used to control the lifting platform to perform lifting work to achieve the effect of adjusting the height. The second telescopic rod can be used to make the lifting platform more stable when lifting, improving the safety and practicality of use. .

Compared with the existing technology, this utility model provides an adjustable wall frame-attached fixing device, which has the following beneficial effects:

1. This utility model can control the lifting platform to perform lifting work through the first telescopic rod to achieve the effect of adjusting the height. The second telescopic rod can make the lifting platform more stable when lifting, improving the safety and practicality of use. .

2. This utility model can control the adjusting mechanism to perform retracting and retracting operations by adjusting the rocker. The adjusting mechanism can make the first telescopic rod telescopically work. The telescopic rod can drive the lifting platform to move up and down to achieve the height adjustment. Purpose.

Description of the drawings

Figure 1 is a schematic front cross-sectional structural view of the utility model;

Figure 2 is a schematic structural diagram of the connecting plate of the present utility model;

Figure 3 is a schematic top view of the structure of the utility model;

Figure 4 is a schematic structural diagram of the adjustment mechanism of the present utility model.

Among them: 1. Bottom plate; 2. Protective net; 3. Fixed rod; 4. Fixings; 5. Support column; 6. Connecting screw; 7. Latch; 8. Limiting frame; 9. Connecting plate; 10. Locking Nut; 11. First telescopic rod; 12. Adjustment mechanism; 121. Adjustment rocker; 13. Lifting platform; 14. Support plate; 15. Second telescopic rod; 16. Reinforcement sleeve.

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 part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example 1:

As shown in Figures 1, 2 and 4, the utility model provides an adjustable wall frame-attached fixing device, which includes a base plate 1. Protective nets 2 are respectively provided on the left and right sides of the base plate 1. Between the base plate 1 and the protective net 2 There are fixed rods 3 respectively, and the inner upper ends of the fixed rods 3 are respectively connected with fixing pieces 4. Support columns 5 are installed at the top corners of the base plate 1. The bottoms of the support columns 5 are connected with connecting screw rods 6 and connecting screw rods 6 respectively. The top outer side of the limit frame 8 is connected with a latch 7, the bottom of the connecting screw rod 6 is located inside the limit frame 8, and the bottom of the limit frame 8 is connected to the top of the connecting plate 9, and a locking nut 10 is connected to the bottom outer side of the limit frame 8. And the top of the support column 5 is connected with a first telescopic rod 11, the upper end outer surface of the support column 5 is provided with an adjustment mechanism 12, a lifting platform 13 is connected between the first telescopic rods 11, and a support plate 14 is provided at the center of the lifting platform 13 , the bottom of the support plate 14 is connected to a second telescopic rod 15, and a reinforcing sleeve 16 is provided on the outer surface of the second telescopic rod 15.

Specifically, an adjustment rocker 121 is connected to the inner surface of the adjustment mechanism 12 , and one end of the adjustment rocker 121 passes through the adjustment mechanism 12 and is connected to the first telescopic rod 11 . The advantage is that by adjusting the rocker 121, the adjusting mechanism 12 can be controlled to perform a retracting and retracting operation. The adjusting mechanism 12 can make the first telescopic rod 11 perform telescopic work. The telescopic movement of the first telescopic rod 11 can drive the lifting platform 13 to move up and down. To achieve the purpose of height adjustment.

Specifically, the top of the connecting screw 6 is located inside the bottom of the support column 5 , and the bottom of the connecting screw 6 is connected to the locking nut 10 . The advantage is that the support column 5 and the connecting plate 9 are connected through the connecting screw 6, so that the overall structure is more firmly connected, and the installation position of the connecting screw 6 is fixed through the limiting frame 8, which can avoid the connecting screw 6 from shaking. loose, improving the safety of use.

Example 2:

As shown in Figures 1-3, as an improvement to the previous embodiment, specifically, sockets are provided at the outer lower ends of the support columns 5, and one end of the latch 7 is connected to the upper end of the connecting screw 6 through the sockets. The advantage is that the top of the connecting screw rod 6 and the bottom of the supporting column 5 are fixed through the latch 7, which facilitates the installation and disassembly of the connecting screw rod 6, and makes the bottom of the supporting column 5 more stable and more useful for the first telescopic rod. 11 telescopic work.

Specifically, the first telescopic rod 11 is movablely connected to the support column 5, the support column 5 is fixedly connected to the adjustment mechanism 12, and the top of the second telescopic rod 15 is connected to the support plate 14 by welding. The advantage is that the first telescopic rod 11 can be used to control the lifting and lowering of the lifting platform 13 to adjust the height, and the second telescopic rod 15 can be used to make the lifting platform 13 more stable during lifting, which improves the safety and safety of use. Practicality.

Working principle: When in use, the first telescopic rod 11 can be used to control the lifting platform 13 to perform lifting work to achieve the effect of adjusting the height. The second telescopic rod 15 can be used to make the lifting platform 13 more stable during lifting, and through adjustment The rocker 121 can control the adjusting mechanism 12 to perform retracting and retracting operations. The adjusting mechanism 12 can make the first telescopic rod 11 perform telescopic work. The telescopic movement of the first telescopic rod 11 can drive the lifting platform 13 to move up and down to achieve the purpose of adjusting the height. .

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An adjustable wall-attached frame fixing device, includes bottom plate (1), its characterized in that: the left and right sides of bottom plate (1) is provided with protection network (2) respectively, be provided with dead lever (3) between bottom plate (1) and protection network (2) respectively, the upper end inboard of dead lever (3) is connected with mounting (4) respectively, support column (5) are installed respectively to the top corner punishment of bottom plate (1), the bottom of support column (5) is connected with connecting screw (6) respectively, the top outside of connecting screw (6) is connected with bolt (7), the bottom of connecting screw (6) is located the inside of spacing frame (8), just the bottom outside of spacing frame (8) links to each other with the top of connecting plate (9), the bottom outside of spacing frame (8) is connected with lock nut (10), just the top of support column (5) is connected with first telescopic link (11), the upper end outside surface of support column (5) is provided with adjustment mechanism (12), be connected with elevating platform (13) between first telescopic link (11), elevating platform (13) center department is provided with backup pad (14), the bottom of backup pad (8) links to each other with second telescopic link (15) outside (15).

2. An adjustable wall-mount anchor as defined in claim 1, wherein: the inner side surface of the adjusting mechanism (12) is connected with an adjusting rocker (121), and one end of the adjusting rocker (121) penetrates through the adjusting mechanism (12) to be connected with the first telescopic rod (11).

3. An adjustable wall-mount anchor as defined in claim 1, wherein: the top of the connecting screw rod (6) is positioned inside the bottom of the supporting column (5), and the bottom of the connecting screw rod (6) is connected with the locking nut (10).

4. An adjustable wall-mount anchor as defined in claim 1, wherein: the jack has been seted up respectively to the outside lower extreme of support column (5), the one end of bolt (7) is connected with the upper end of connecting screw rod (6) through the jack.

5. An adjustable wall-mount anchor as defined in claim 1, wherein: the first telescopic rod (11) is movably connected with the supporting column (5), the supporting column (5) is fixedly connected with the adjusting mechanism (12), and the top of the second telescopic rod (15) is connected with the supporting plate (14) through welding.