A construction scaffold for electrical installations

Abstract

The utility model relates to electric power construction equipment technical field, this construction frame for electric power installation, including bottom support plate, the bottom support plate is provided with vertical support symmetry, the vertical support is provided with lateral support mechanism, and the lateral support mechanism is connected with self storage mechanism, the utility model, provide lateral auxiliary support in the construction frame use process through the lateral support mechanism, prevent construction frame to sway, make whole support more stable, after construction is completed by the support hydraulic cylinder drive corner support and support bottom plate homing, simultaneously locking cylinder drive locking head moves homing, then storage motor drive driving wheel reverse rotation, utilize transmission belt synchronous drive driven wheel and support rod rotation, and then make support hydraulic cylinder and second support on support rod around support rod axis fold to the both sides of construction frame, need not manual dismantling to store lateral support mechanism, improve staff's use experience.

Description

Technical Field

[0001] This utility model belongs to the field of power construction equipment technology, specifically relating to a construction frame for power installation. Background Technology

[0002] Safety, quality, and efficiency are the core requirements in power installation, which involves multiple stages such as line stringing, equipment installation, and commissioning. Scaffolding is a key facility for ensuring work safety and improving efficiency during power installation. It assists workers in working at heights and facilitates the movement of construction equipment, serving as a simple auxiliary facility. Existing scaffolding can basically meet the needs of power installation. However, the overall structure of the scaffolding is simple. To ensure stable support, lateral supports are required when used at fixed points. If the lateral supports are not properly installed, the scaffolding may wobble during use. Furthermore, for easy storage after use, the lateral supports need to be removed, affecting the user experience. Therefore, designing a scaffolding specifically for power installation is essential. Utility Model Content

[0003] The purpose of this utility model is to provide a construction frame for power installation that is simple in structure and reasonably designed in order to solve the above problems.

[0004] This utility model achieves the above objectives through the following technical solutions:

[0005] A construction frame for electrical installation includes a bottom support plate, on which vertical supports are symmetrically arranged, and lateral support mechanisms are provided on the vertical supports, with a self-folding mechanism connected to the lateral support mechanisms.

[0006] As a further optimization of this utility model, the lateral support mechanism includes a mounting frame fixed on a vertical support, a support rod rotatably connected to the mounting frame, a first support fixedly sleeved at the top of the support rod, a support hydraulic cylinder fixedly mounted on the first support, a corner bracket fixedly connected to the output end of the support hydraulic cylinder, and a support base plate provided at the bottom of the corner bracket.

[0007] As a further optimization of this utility model, the bottom end of the supporting hydraulic cylinder is fixedly sleeved on the locking frame, and the locking frame is fixedly sleeved on the second support, which is fixed on the support rod.

[0008] As a further optimization of this utility model, the self-closing mechanism includes a driven wheel fixedly sleeved on the bottom end of the support rod, the driven wheel being wound around a transmission belt, the transmission belt being wound around a driving wheel, the driving wheel being fixedly connected to the output end of the closing motor, and the closing motor being fixed on the top of the bottom support plate.

[0009] As a further optimization of this utility model, the self-closing mechanism also includes a fixing frame fixed on the mounting bracket, a locking cylinder fixedly installed on the fixing frame, and a locking head provided at the output end of the locking cylinder.

[0010] As a further optimization of this utility model, the bottom end of the vertical support is fixedly connected with a caster wheel, and support crossbars are evenly arranged between the vertical supports. Support partitions are provided on the support crossbars, and ladders are provided between the support crossbars, with the ladders located between the support partitions.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses a motor to drive the drive wheel to rotate, and a transmission belt to synchronously drive the driven wheel and support rod to rotate. This causes the support hydraulic cylinder and the second support on the support rod to rotate around the axis of the support rod to the side of the entire construction frame. Then, the locking cylinder drives the locking head to move down, so that the top mounting bracket fits into the groove at the bottom of the locking head, thereby locking the rotation position of the support rod. At the same time, the support hydraulic cylinder drives the corner bracket and the support base plate to move down. After the support base plate contacts the ground, it provides auxiliary support to prevent the construction frame from shaking and makes the entire frame more stable.

[0013] 2. In this utility model, after construction is completed, the supporting hydraulic cylinder drives the corner bracket and supporting base plate to return to their positions. At the same time, the locking cylinder drives the locking head to move up and return to its position. The locking head disengages from the mounting frame and releases the lock on the rotation position of the support rod. Subsequently, the storage motor drives the drive wheel to rotate in the opposite direction. The transmission belt synchronously drives the driven wheel and support rod to rotate, thereby causing the supporting hydraulic cylinder and the second support on the support rod to fold around the axis of the support rod to both sides of the construction frame. The lateral support mechanism can be stored without manual disassembly, improving the user experience for workers. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the unfolded state of the lateral support mechanism when the present invention is in use;

[0016] Figure 3 yes Figure 2 A magnified view of a portion of region A in the middle;

[0017] Figure 4 yes Figure 2 A magnified view of a portion of region B in the middle;

[0018] Figure 5 This is a schematic diagram of the folded state of the lateral support mechanism of this utility model when it is not in use.

[0019] In the diagram: 1. Bottom support plate; 2. Vertical support; 3. Support crossbar; 4. Support partition; 5. Lateral support mechanism; 6. Self-folding mechanism; 7. Casters; 8. Ladder; 51. Mounting frame; 52. Support rod; 53. First support; 54. Support hydraulic cylinder; 55. Corner bracket; 56. Support base plate; 57. Locking frame; 58. Second support; 61. Driven wheel; 62. Transmission belt; 63. Drive wheel; 64. Retractable motor; 65. Fixing frame; 66. Locking cylinder; 67. Locking head. Detailed Implementation

[0020] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0021] Example

[0022] Please see Figures 1-5 A construction frame for electrical installation includes a bottom support plate 1, vertical supports 2 fixed in through holes at the four corners of the bottom support plate 1, a lateral support mechanism 5 provided on the vertical support 2, and a self-closing mechanism 6 connected to the lateral support mechanism 5, and a caster wheel 7 with a self-locking function fixedly connected to the bottom end of the vertical support 2. The caster wheel 7 facilitates the movement of the construction frame and locks the caster wheel 7 during the electrical installation work. Support crossbars 3 are evenly arranged between the vertical supports 2, and support partitions 4 serving as operating platforms are arranged between the support crossbars 3. An inclined ladder 8 is arranged between the support crossbars 3 and is located between the support partitions 4. The ladder 8 facilitates workers to access different support partitions 4.

[0023] The lateral support mechanism 5 includes a mounting frame 51 fixed on the vertical support 2. The mounting frame 51 is divided into upper and lower groups, and a support rod 52 is connected to the support rod 52 at the two positions via bearings. The top of the support rod 52 is fixedly sleeved with a first support 53. A support hydraulic cylinder 54 is fixedly installed on the first support 53. The support hydraulic cylinder 54 is selected according to the actual use. The output end of the support hydraulic cylinder 54 is fixedly connected to a corner bracket 55. The bottom of the corner bracket 55 is provided with a support base plate 56. The bottom of the support base plate 56 is provided with anti-slip protrusions, and the support base plate 56 is parallel to the horizontal plane. The bottom end of the support hydraulic cylinder 54 is fixedly sleeved on a locking frame 57, and the locking frame 57 is fixedly sleeved on a second support 58. The second support 58 is fixed on the support rod 52. The locking frame 57 connects the support hydraulic cylinder 54 and the second support 58 to form a triangular support structure together with the support rod 52.

[0024] The self-folding mechanism 6 includes a driven wheel 61 fixedly sleeved at the bottom end of the support rod 52. The driven wheel 61 is connected to the driving wheel 63 via a transmission belt 62. The driving wheel 63 is fixedly connected to the output end of the folding motor 64. The folding motor 64 is fixed to the top of the bottom support plate 1. The folding motor 64 is selected according to the actual use. During the rotation of the driving wheel 63 driven by the folding motor 64, the support rod 52 can be synchronously driven to rotate via the transmission belt 62. The self-folding mechanism 6 also includes a fixing bracket 65 fixed on the mounting bracket 51. A locking cylinder 66 is fixedly installed on the mounting bracket 65. The locking cylinder 66 is selected according to the actual use. The output end of the locking cylinder 66 is provided with a locking head 67. The locking head 67 is located above the mounting bracket 51, and the bottom of the locking head 67 is provided with a groove corresponding to the shape of the mounting bracket 51. After the housing motor 64 drives the support rod 52 to rotate and reach its position, the locking cylinder 66 drives the locking head 67 to move down, so that the top mounting bracket 51 fits into the groove at the bottom of the locking head 67, thereby locking the rotation position of the support rod 52.

[0025] It should be noted that this type of construction scaffold for electrical installation is used by first moving the scaffold to the electrical installation location using the casters 7. Then, during the electrical installation work, the casters 7 are locked. Workers use the ladder 8 to access different support partitions 4 to perform electrical installation operations at corresponding heights. During construction, the drive wheel 63 is rotated by the storage motor 64, and the driven wheel 61 and support rod 52 are rotated synchronously by the transmission belt 62. This causes the support hydraulic cylinder 54 and the second support 58 on the support rod 52 to rotate around the axis of the support rod 52 to the side of the entire construction scaffold. Subsequently, the locking cylinder 66 moves the locking head 67 downward, causing the top mounting bracket 51 to fit into the groove at the bottom of the locking head 67, thus rotating the support rod 52. The position is locked, and at the same time, the hydraulic cylinder 54 drives the corner bracket 55 and the support base plate 56 to move down. After the support base plate 56 contacts the ground, it provides auxiliary support to prevent the construction frame from shaking and make the entire frame more stable. After the construction is completed, the hydraulic cylinder 54 drives the corner bracket 55 and the support base plate 56 to return to their original positions. At the same time, the locking cylinder 66 drives the locking head 67 to move up and return to its original position. The locking head 67 disengages from the mounting frame 51 and releases the lock on the rotation position of the support rod 52. Then, the storage motor 64 drives the drive wheel 63 to rotate in the opposite direction. The transmission belt 62 synchronously drives the driven wheel 61 and the support rod 52 to rotate, thereby causing the hydraulic cylinder 54 and the second support 58 on the support rod 52 to fold around the axis of the support rod 52 to both sides of the construction frame, realizing the storage action of the lateral support mechanism 5.

[0026] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A construction frame for electrical installation, comprising a bottom support plate (1), characterized in that: The bottom support plate (1) is symmetrically provided with vertical supports (2), the vertical supports (2) are provided with lateral support mechanisms (5), and the lateral support mechanisms (5) are connected with self-closing mechanisms (6).

2. The construction frame for power installation according to claim 1, characterized in that: The lateral support mechanism (5) includes a mounting bracket (51) fixed on the vertical support (2), a support rod (52) is rotatably connected to the mounting bracket (51), a first support (53) is fixedly sleeved on the top end of the support rod (52), a support hydraulic cylinder (54) is fixedly installed on the first support (53), a corner bracket (55) is fixedly connected to the output end of the support hydraulic cylinder (54), and a support base plate (56) is provided at the bottom of the corner bracket (55).

3. The construction frame for power installation according to claim 2, characterized in that: The bottom end of the supporting hydraulic cylinder (54) is fixedly sleeved on the locking frame (57), and the locking frame (57) is fixedly sleeved on the second support (58), which is fixed on the support rod (52).

4. A construction frame for electrical installation according to claim 2, characterized in that: The self-retracting mechanism (6) includes a driven wheel (61) fixedly sleeved on the bottom end of the support rod (52), the driven wheel (61) is wound around the transmission belt (62), the transmission belt (62) is wound around the driving wheel (63), the driving wheel (63) is fixedly connected to the output end of the retracting motor (64), and the retracting motor (64) is fixed on the top of the bottom support plate (1).

5. A construction scaffold for electrical installation according to claim 4, characterized in that: The self-closing mechanism (6) also includes a fixing frame (65) fixed on the mounting frame (51), a locking cylinder (66) is fixedly installed on the fixing frame (65), and a locking head (67) is provided at the output end of the locking cylinder (66).

6. A construction frame for electrical installation according to claim 1, characterized in that: The bottom end of the vertical support (2) is fixedly connected with a caster wheel (7), and support crossbars (3) are evenly arranged between the vertical supports (2). Support partitions (4) are provided on the support crossbars (3), and ladders (8) are provided between the support crossbars (3), and the ladders (8) are located between the support partitions (4).

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