Support frame for engineering construction installation

Abstract

The utility model belongs to the technical field of engineering construction, and particularly relates to a supporting frame for engineering construction installation. Comprising a chassis; the supporting platform is located above the bottom frame; the lifting mechanism is arranged on the bottom frame and used for adjusting the height of the supporting platform; the protection mechanism is arranged on the supporting platform and used for protecting a user on the supporting platform; the protection mechanism comprises stand columns arranged at the four corners of the top of the supporting platform; the blocking rods are arranged between the upper parts of the two adjacent stand columns; the fences are arranged between every two adjacent stand columns, and the multiple fences are evenly distributed in the length direction of the stand columns at intervals. The utility model provides a support frame for engineering construction installation, which can provide more perfect protection in a lifting process and guarantee the safety of workers during high-altitude operation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to engineering construction technical field especially, relate to a support frame for engineering construction installation. BACKGROUND

[0002] Engineering construction refers to the engineering entity formed by the construction of various types of housing and its auxiliary facilities and the installation of lines, pipelines and equipment matched therewith. Housing construction refers to an engineering with a roof, beams, columns, walls, foundation and internal space, which can meet the needs of production, residence, study and public activities. During housing construction, support frames can support objects or personnel, thereby facilitating workers to work at high altitudes and providing high-position work platforms, and thus are widely used in the field of construction engineering.

[0003] The utility model discloses a utility model patent with the publication number CN220319059U discloses a kind of installation support frame for engineering construction, including base, base lower end front and lower end rear are fixedly installed with a group of reinforcing components, two groups of reinforcing components are symmetrically distributed and each group is set to two, inside of front two and rear two reinforcing components between are commonly provided with fixed column, four reinforcing components lower end are fixedly installed with connecting seat, four connecting seats are all inserted with connecting column, four connecting column outer surfaces are all sleeved with movable wheel.The utility model discloses a kind of installation support frame for engineering construction, by setting adjusting component and reinforcing component, by gear drive adjusting column, and under the action of slider and second sliding slot, so that the horizontal plate is conveniently adjusted to use height, by adjusting fixed column, so that connecting block is conveniently moved up and down, so that reinforcing column is conveniently reinforced to support frame, to improve stability.

[0004] Although the technology can adjust the height of the support frame to adapt to different construction needs, but due to the lack of effective protection measures, resulting in lack of enough stability in the process of use. For example, when the support frame encounters uneven ground or improper operation during lifting, the center of gravity of the support frame is easy to deviate, causing the support frame to fall or tilt. And in these cases, the work space of workers standing on the frame is prone to danger, especially in the case of high altitude, the consequences of falling accident are more serious, which increases the safety risk of workers during work. UTILITY MODEL CONTENTS

[0005] The utility model aims at the above-mentioned technical problem, provide a kind of support frame for engineering construction installation, which can provide more perfect protection during lifting, guarantee the safety of worker when working at high altitude.

[0006] Therefore, the utility model provides a support frame for engineering construction installation, which includes:

[0007] A base frame;

[0008] a support platform located above the base frame;

[0009] a lifting mechanism arranged on the base frame and used for adjusting the height of the support platform;

[0010] a protection mechanism arranged on the support platform and used for protecting a user on the support platform;

[0011] The protection mechanism comprises:

[0012] a column arranged at the top of each corner of the support platform;

[0013] a stopper arranged between the upper portions of two adjacent columns;

[0014] a fence arranged between two adjacent columns, wherein the fence has a plurality of fences and is uniformly distributed along the length direction of the column.

[0015] In any of the above technical solutions, further, the lifting mechanism comprises:

[0016] a bidirectional ball screw rotatably arranged on the base frame;

[0017] a hand wheel arranged at the front end of the bidirectional ball screw;

[0018] a moving block threadedly arranged at both ends of the bidirectional ball screw;

[0019] a connecting rod arranged below the moving block;

[0020] a lifting frame arranged between the left and right sides of the two connecting rods;

[0021] a push rod arranged between the upper sides of the two lifting frames, wherein the push rod has two symmetrically distributed push rods;

[0022] a support frame arranged between the two push rods, wherein the support frame is located below the support platform to lift the support platform.

[0023] In any of the above technical solutions, further, the support frame is provided with an adjusting mechanism used for adjusting the position of the support platform, wherein the adjusting mechanism comprises:

[0024] a guide rod arranged at the upper portion of the support frame;

[0025] a sliding sleeve slidably arranged on the guide rod;

[0026] a support block arranged between the two sliding sleeves, wherein the support block is connected with the support platform;

[0027] a screw rotatably arranged on the support frame, wherein the screw is threadedly connected with the support block;

[0028] a handle arranged on the screw.

[0029] In any of the above technical solutions, a shock absorber is further provided between the support block and the support platform.

[0030] In any of the above technical solutions, furthermore, a reinforcing rib is provided between the shock absorber and the support platform, and there are multiple reinforcing ribs that are evenly spaced along the circumferential direction.

[0031] In any of the above technical solutions, the base frame is further provided with wheels around its perimeter.

[0032] The beneficial effects of this utility model are:

[0033] 1. A complete protective area is formed by columns, guardrails and railings to ensure that workers are less likely to fall accidentally when working on the platform. The railings prevent falling accidents and ensure operational safety. It effectively prevents workers from falling due to instability of the support frame or insufficient protection during the work process.

[0034] 2. The rotation of the handwheel drives the rotation of the bidirectional ball screw, and the moving blocks at both ends drive the connecting rod to move, thereby pushing the lifting frame below the connecting rod to produce vertical movement. The support platform is then raised and lowered through the push rod and support frame, making it easy to adjust the platform height and ensuring stability and safety during the lifting process.

[0035] 3. By rotating the handle, the screw is driven to rotate. The rotation of the screw causes the support block connected to it to slide along the guide rod, thereby changing the position of the support block and the support platform. As the support block moves, the position of the support platform is adjusted accordingly, which can meet the position requirements of the support platform during the construction and installation process.

[0036] 4. During the building installation process, the support frame bears the load from the building structure or the vibration applied from the outside. The shock absorber absorbs part of the impact force or vibration energy, so that the vibration will not be transmitted to the support platform, thus making the support platform more stable and ensuring that the support platform can stably and smoothly bear the load and vibration. Attached Figure Description

[0037] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0038] Figure 2 This is a partial three-dimensional structural schematic diagram of this utility model;

[0039] The attached diagram is labeled as follows: 1. Base frame; 2. Support platform; 3. Protective mechanism; 31. Column; 32. Stop bar; 33. Fence; 5. Lifting mechanism; 51. Two-way ball screw; 52. Handwheel; 53. Moving block; 54. Connecting rod; 55. Lifting frame; 56. Push rod; 57. Support frame; 6. Adjusting mechanism; 61. Guide rod; 62. Sliding sleeve; 63. Support block; 64. Screw; 65. Handle; 7. Shock absorber; 8. Reinforcing rib; 9. Wheel. Detailed Implementation

[0040] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0041] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0042] Example 1:

[0043] like Figure 1 As shown, this embodiment provides a support frame 57 for engineering construction and installation, including:

[0044] Base frame 1;

[0045] Support platform 2 is located above base frame 1;

[0046] The lifting mechanism 5 is mounted on the base frame 1 and is used to adjust the height of the support platform 2;

[0047] The protective mechanism 3 is installed on the support platform 2 and is used to protect the users on the support platform 2.

[0048] The protective mechanism 3 includes:

[0049] Columns 31 are installed at the four corners of the top of the support platform 2;

[0050] The stopper 32 is arranged between the upper portions of two adjacent vertical columns 31.

[0051] The fence 33 is arranged between two adjacent vertical columns 31, and the fence 33 is multiple and uniformly spaced along the length direction of the vertical column 31.

[0052] In the technical solution, the base frame 1 is the base part of the support frame 57, and its main function is to provide a support structure to ensure the stability of the entire support frame 57. The design of the base frame 1 needs to have good load-bearing capacity and certain anti-overturning performance to ensure the stability of the support frame 57 during use. The support platform 2 is located above the base frame 1 and is the main working area for workers during work. The support platform 2 can adjust the height to provide a flexible working surface for different construction tasks, and also needs to be designed to have a certain strength and stability to prevent deviation due to external force or improper operation during work. The lifting mechanism 5 is used to adjust the height of the support platform 2 to adapt to the needs of different working environments. The stability of the lifting mechanism 5 is crucial, as it needs to be able to smoothly and safely adjust the platform height to prevent shaking or imbalance during lifting, ensuring that the support platform 2 is always in a safe working position. The core function of the protection mechanism 3 is to ensure the safety of the user on the support platform 2, effectively preventing workers from falling accidentally, which not only meets the protection requirements, but also does not affect the operation and lifting of the support platform 2.

[0053] Work flow: When construction work needs to be carried out, the user enters the support platform 2, which provides stable support, and then starts the lifting mechanism 5 to adjust the height of the support platform 2 through mechanical means. During the lifting process, the platform remains horizontal to avoid tilting or instability, ensuring that the operator can safely perform construction work. After adjusting the support platform 2 to the appropriate height, the lifting mechanism 5 is turned off, and the vertical column 31, the stopper 32, and the fence 33 form a complete protection area to ensure that workers on the platform are less likely to accidentally fall, and the fence 33 prevents falling accidents. When workers perform engineering installation work on the support platform 2, the protection mechanism 3 provides comprehensive protection, and the vertical column 31 and the fence 33 effectively prevent workers from accidentally slipping or falling off the platform, while providing a certain support and protection barrier to ensure operation safety. After the work is completed, the support platform 2 is lowered to the lowest position by the lifting mechanism 5, and the user exits the support platform 2. The support frame 57 not only ensures the stability of the platform, but also effectively prevents workers from falling during work due to the instability of the support frame 57 or insufficient protection through the carefully designed protection mechanism 3, achieving the purpose of improving safety.

[0054] Example 2:

[0055] The embodiment provides a support frame 57 for engineering building installation, in addition to comprising the technical scheme of the above embodiment, further having the following technical features.

[0056] As shown in Figure 1 and Figure 2 In the embodiment, the optimized lifting mechanism 5 comprises:

[0057] The bidirectional ball screw 51 is rotatably arranged on the base frame 1.

[0058] The hand wheel 52 is arranged at the front end of the bidirectional ball screw 51.

[0059] The moving block 53 is threadedly arranged at both ends of the bidirectional ball screw 51.

[0060] The connecting rod 54 is arranged at the lower side of the moving block 53.

[0061] The lifting frame 55 is arranged between the left and right sides of the two connecting rods 54.

[0062] The push rod 56 is arranged between the upper sides of the two lifting frames 55, and the push rod 56 has two, which are symmetrically distributed.

[0063] The support frame 57 is arranged between the two push rods 56, and the support frame 57 is located below the support platform 2, so that the support platform 2 is lifted.

[0064] In the technical scheme, the user rotates the hand wheel 52 to drive the rotation of the bidirectional ball screw 51, and the moving blocks 53 at both ends move along the thread direction of the screw rod, the moving block 53 drives the connecting rod 54 to move, so that the lifting frame 55 below the connecting rod 54 generates vertical motion, so that the lifting frame 55 rises or falls in the vertical direction, and the lifting action of the lifting frame 55 drives the push rod 56 and the support frame 57 to make the support platform 2 start to lift, so that the support platform 2 can stably and symmetrically lift. Due to the close cooperation between the support frame 57 and the push rod 56, the support platform 2 can keep stable during lifting and keep synchronous motion with the lifting frame 55. The user continues to rotate the hand wheel 52 to adjust the height of the support platform 2 according to the actual operation requirement. When the lifting is completed, the user stops rotating the hand wheel 52, and the support platform 2 is stable at the required position until the next adjustment is required. The precise design of the bidirectional ball screw 51 and the hand wheel 52 ensures the stability of the lifting operation, prevents sudden stop or imbalance during lifting, so as to realize the stable lifting of the support platform 2, which can meet different construction heights and operation requirements. The user can easily adjust the platform height by rotating the hand wheel 52, while ensuring the stability and safety during lifting, which not only improves the flexibility and efficiency of construction, but also ensures the stability of the platform through precise mechanical control, avoiding the imbalance or inclination of the platform.

[0065] AsFigure 1 and Figure 2 As shown, in this embodiment, the optimized support frame 57 is provided with an adjustment mechanism 6 for adjusting the position of the support platform 2. The adjustment mechanism 6 includes:

[0066] Guide rod 61 is installed on the upper part of support frame 57;

[0067] Sliding sleeve 62 is slidably mounted on guide rod 61;

[0068] A support block 63 is disposed between two sliding sleeves 62, and the support block 63 is connected to the support platform 2;

[0069] The screw 64 is rotatably mounted on the support frame 57, and the screw 64 is threadedly connected to the support block 63;

[0070] Handle 65 is mounted on screw 64.

[0071] In this technical solution, the bidirectional ball screw 51 rotates, causing the lifting frame 55 to move vertically. The support frame 57 drives the adjusting mechanism 6 to rise and fall, which in turn drives the support platform 2. Once the support platform 2 is in the appropriate position, rotating the handle 65 rotates the screw 64. The rotation of the screw 64 causes the threaded support block 63 to slide along the guide rod 61, thus changing the position of the support block 63 relative to the support platform 2. As the support block 63 moves, the position of the support platform 2 adjusts accordingly, performing linear position adjustments based on construction requirements. The support platform 2 is stabilized at the required height and position, ensuring the platform's position meets engineering requirements. After adjustment, the support platform 2 provided by the support frame 57 is used for construction and installation work, allowing construction personnel to perform further operations on the platform. The positions of the support frame 57 and the platform remain stable throughout the construction process. If the platform position needs to be adjusted, the user can adjust the relative position of the screw 64 and the support block 63 by rotating the handle 65 in the opposite direction, so that the support platform 2 can be restored to the initial or other required position. This allows the position of the support platform 2 to be flexibly adjusted, and the operation is simple and precise, which can meet the position requirements of the support platform 2 during the construction and installation process, while ensuring the stability and safety of the platform.

[0072] Example 3:

[0073] This embodiment provides a support frame 57 for engineering construction and installation, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0074] like Figure 2 As shown, in this embodiment, an optimized shock absorber 7 is provided between the support block 63 and the support platform 2.

[0075] In the technical solution, the support block 63 of the support frame 57 and the support platform 2 are installed at predetermined positions on the construction site. Between the support block 63 and the support platform 2, a shock absorber 7 is installed. The shock absorber 7 can be a spring, a hydraulic device, or a rubber pad, etc., which is selected according to the needs. During the construction installation process, the support frame 57 bears the load from the building structure or the external applied vibration, when the external load or vibration is transmitted to the support frame 57, the shock absorber 7 first absorbs a part of the impact force or vibration energy, and the shock absorber 7 alleviates the relative movement between the support block 63 and the support platform 2 through its elastic or damping characteristics. Through the action of the shock absorber 7, the vibration of the support frame 57 will not be transmitted to the support platform 2, so that the support platform 2 can be more stable, and the shock absorber 7 converts or absorbs the vibration energy, thereby reducing the influence on the overall stability and structure of the support frame 57. During the construction process, the support platform 2 continuously provides the necessary support, and the shock absorber 7 continuously functions to ensure that the support platform 2 stably and smoothly bears the load and vibration. Due to the presence of the shock absorber 7, the entire support system can adapt to the impact changes of the outside world, improving the safety and durability of the support frame 57 during the construction process.

[0076] As shown in Figure 2 In this embodiment, the shock absorber 7 and the support platform 2 are provided with reinforcing ribs 8, and the reinforcing ribs 8 are uniformly distributed in the circumferential direction.

[0077] In the technical solution, by arranging the reinforcing ribs 8 between the shock absorber 7 and the support platform 2, the overall strength of the support platform 2 can be effectively improved, and deformation, damage or excessive vibration of the platform when subjected to external impact or uneven load can be avoided. The presence of the reinforcing ribs 8 can more evenly distribute the force applied to the support platform 2, prevent stress concentration, avoid excessive stress load in some areas, cause structural fatigue or damage, improve the anti-seismic ability of the overall system, especially when facing vibration or external impact during the construction process. The reinforcing ribs 8 effectively improve the overall rigidity of the support frame 57, reduce the deformation of the support platform 2, improve the stability under long-term load and vibration conditions, and prolong the service life of the support frame 57.

[0078] Embodiment 4:

[0079] The embodiment provides a support frame 57 for engineering building installation, which has the following technical features in addition to the technical solutions of the above embodiments.

[0080] As shown in Figure 1 and Figure 2 In this embodiment, the chassis 1 is provided with wheels 9 around it.

[0081] In the technical solution, the support frame 57 has good mobility by installing wheels 9 around the chassis 1, which facilitates position adjustment on the construction site. The design of the wheels 9 enables the support frame 57 to move quickly between different positions, especially suitable for construction scenes that require frequent adjustment of support positions. Without the wheels 9, moving the support frame 57 may require multiple people to cooperate or use heavy mechanical equipment. After setting the wheels 9, the support frame 57 can be operated by a few people, or even by a single person, greatly saving labor and time costs. The construction site often needs to frequently adjust the position of the support frame 57, and the wheels 9 enable the support frame 57 to move flexibly between different areas, avoiding construction delays caused by position adjustment and improving overall construction efficiency.

[0082] The embodiments of the present application are described above in conjunction with the drawings, and the embodiments and features in the present application can be combined with each other without conflict, and the present application is not limited to the above specific embodiments, which are only illustrative and not restrictive. Those skilled in the art can make many forms without departing from the scope of the present application under the inspiration of the present application, and all forms belong to the protection of the present application.

Claims

1. A support frame (57) for use in the erection of a building, characterised in that, Include: Chassis (1); Support platform (2) above the chassis (1); Lifting mechanism (5) is arranged on the chassis (1), for adjusting the height of the support platform (2); Guard mechanism (3) is arranged on the support platform (2), for the protection of the user on the support platform (2); The guard mechanism (3) includes: Column (31) is arranged on the top of the four corners of the support platform (2); The pole (32) is arranged between the upper part of the two adjacent columns (31); Fence (33) is arranged between the two adjacent columns (31), the fence (33) has a plurality of, and is uniformly distributed along the length direction of the column (31).

2. A support frame (57) for use in the construction of an engineered building according to claim 1, characterised in that, The lifting mechanism (5) includes: Two-way ball screw (51) is rotatably arranged on the chassis (1); Hand wheel (52) is arranged at the front end of the two-way ball screw (51); Moving block (53) is screwedly arranged at both ends of the two-way ball screw (51); Connecting rod (54) is arranged on the lower side of the moving block (53); Lifting frame (55) is arranged between the left and right sides of the two connecting rods (54); Push rod (56) is arranged between the upper sides of the two lifting frames (55), and the push rod (56) has two, which are symmetrically distributed; Support frame (57) is arranged between the two push rods (56), and the support frame (57) is located below the support platform (2), so that the support platform (2) is lifted.

3. A support frame (57) for use in the construction of an engineered building according to claim 2, characterised in that, The support frame (57) is provided with an adjusting mechanism (6) for adjusting the position of the support platform (2), and the adjusting mechanism (6) includes: Guide rod (61) is arranged on the upper part of the support frame (57); Slip sleeve (62) is slidably arranged on the guide rod (61); Support block (63) is arranged between the two slip sleeves (62), and the support block (63) is connected with the support platform (2); Screw rod (64) is rotatably arranged on the support frame (57), and the screw rod (64) is screwedly connected with the support block (63); Handle (65) is arranged on the screw rod (64).

4. A support frame (57) for use in the construction of an engineered building according to claim 3, characterised in that, The support block (63) and the support platform (2) are provided with a shock absorber (7).

5. A support frame (57) for use in the construction of an engineered building according to claim 4, characterised in that, The shock absorber (7) and the support platform (2) are provided with reinforcing ribs (8), the reinforcing ribs (8) have a plurality of, and are uniformly distributed along the circumferential direction.

6. A support frame (57) for use in the construction of an engineered building according to claim 1, wherein, The chassis (1) is provided with wheels (9) around.

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