A scaffold for electrical engineering wiring

Abstract

The scaffolding of claim 1, wherein the scaffolding is constructed so that the scaffolding can be easily moved by the user's control and the control is carried out on a temporary basis The scaffolding is constructed so that the scaffolding can be easily moved by the user's control The scaffolding is easily moved by the user's control and the control is carried out on a temporary basis The user can easily move the scaffolding to a new location and the control is carried out on a temporary basis

Description

Technical Field

[0001] The present invention relates to the technical field of scaffolds, and more particularly to a scaffold for electrical engineering wiring. Background Art

[0002] Electrical engineering wiring involves the installation of wires and cables to power buildings or equipment, and needs to consider safety regulations, load capacity, wire specifications, etc.

[0003] In electrical engineering, it is necessary to lay wires inside the wall or on the top of the wall. When laying the wires on the wall or on the top of the wall, the wires will be deformed under the action of gravity and their own toughness, and thus detached from the wire trough. The wires that have detached from the wire trough need to be stuffed into the wire trough again and fixed with fixings, which is troublesome to operate. When laying wires on the wall or the top of the wall, traditional scaffolding cannot assist workers in fixing the wires in the wire trough to prevent the wires from detaching from the wire trough, and the efficiency is low when used. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a scaffold for electrical engineering wiring.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A scaffold for wiring in electrical engineering, comprising a plurality of support columns and pedals, wherein an adjustment assembly is mounted on one of the support columns, the adjustment assembly comprising a moving block and a rotating block rotatably connected to the upper end of the moving block;

[0007] A driving assembly is provided on one side of the rotating block, and the driving assembly includes a driving motor fixedly installed inside the rotating block, a threaded rod is fixedly installed on the output end of the driving motor, a plurality of first top blocks sliding on the threaded rod are sleeved on the outer side of the threaded rod, a second top block is provided on the side of the first top block away from the rotating block, and the second top block is threadedly engaged with the threaded rod;

[0008] A guide rod is fixedly installed at a position corresponding to the rotating block and the threaded rod. The guide rod passes through multiple first top blocks in sequence and then passes through the second top block. The first top block and the second top block are both slidably connected to the guide rod.

[0009] Furthermore, the second top block and its adjacent first top block are elastically connected via a connecting spring, and the two adjacent first top blocks are also elastically connected via a connecting spring.

[0010] Furthermore, a plurality of connecting rods are fixedly installed at the lower end of the moving block, and the moving block is slidably connected to the support column through the connecting rods. The outer side of the support column is threadedly connected to the position corresponding to the connecting rod, and the connecting rod is fixed to the support column through the fixing bolts.

[0011] Furthermore, a third top block is fixedly installed at a position of the rotating block close to the first top block, and a plurality of grooves for threading are provided on the upper ends and sides of the first top block, the second top block and the third top block.

[0012] Furthermore, a spray port is provided on one side of the second top block, and a side of the spray port close to the guide rod is lower.

[0013] Furthermore, the interior of the guide rod is hollow, and a plurality of through holes are opened on the outer wall of the guide rod at equal intervals. A sealing plate is slidably installed on one side of the through hole close to the interior of the guide rod, and the sealing plate is magnetically connected to the inner wall of the through hole through a magnet.

[0014] Furthermore, a pressure block is fixedly mounted on one end of the sealing plate, one side of the pressure block is in an inclined structure, and the inclined portion of the pressure block is in compression contact with the inner wall of the second top block.

[0015] Furthermore, a movable plate is slidably installed on the upper end of the pedal, and a solution bag for containing colored liquid is embedded in the upper end of the pedal. The solution bag is located between the pedal and the movable plate, the lower end of the movable plate is in squeeze contact with the solution bag, and the solution bag is connected to the inside of the guide rod through a hose.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) The present invention can support the wires by providing the first top block, the second top block and the third top block in conjunction with the groove, so that the wires are located in the wire trough, thereby preventing the wires from popping out of the groove due to their own toughness during the wiring process. The use is simple and convenient, and it is more convenient to fix them with the fixing parts later.

[0018] (2) The present invention can spray the colored liquid in the solution bag onto the wall for marking by providing a spray port and a guide rod, so that the staff can install the wire fixing parts at the designated position in the wire trough, thereby avoiding the gap between two adjacent fixing parts being too large, resulting in poor fixing effect, and at the same time, avoiding the gap between two adjacent fixing parts being too small, requiring a large number of fixing parts for fixing.

[0019] (3) The present invention provides a pressure block that cooperates with the second top block to automatically open the through hole after the second top block moves, so that the colored solution can pass through the through hole and be sprayed out from the spray port.

[0020] (4) The pedal provided in the present invention cooperates with the movable plate to automatically squeeze the solution bag when a worker stands on the device, thereby increasing the internal pressure thereof and automatically squeezing out the colored solution when the through hole is opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a partial structural schematic diagram of the solution bag of the present invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the rotating block of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the guide rod part of the present invention;

[0025] Figure 5 This is a schematic structural diagram of the connecting spring portion of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the injection nozzle of the present invention;

[0027] Figure 7 It is a schematic structural diagram of the pressure block part of the present invention;

[0028] Figure 8 It is a schematic diagram of the magnet structure of the present invention.

[0029] Description of the numbers in the figure:

[0030] 1. Support column;

[0031] 2. Pedal; 201. Movable plate; 202. Solution bag; 203. Hose;

[0032] 3. Adjustment assembly; 301. Moving block; 302. Rotating block; 303. Guide rod; 304. Connecting rod; 305. Fixing bolt; 306. Third top block; 307. Through hole; 308. Sealing plate; 309. Magnet; 310. Pressure block;

[0033] 4. Driving assembly; 401. Driving motor; 402. Threaded rod; 403. First top block;

[0034] 5. Second top block; 501. Connecting spring; 502. Groove; 503. Spray port. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] See also Figures 1 to 8The scaffolding of the present invention is a kind of scaffolding for wiring of electrical engineering, comprising a plurality of support columns 1 and a pedal 2, wherein an adjusting assembly 3 is installed on one of the support columns 1, and the adjusting assembly 3 comprises a moving block 301 and a rotating block 302 rotatably connected to the upper end of the moving block 301, and the rotating block 302 can rotate relative to the moving block 301, and when the rotating block 302 rotates, the threaded rod 402 and the guide rod 303 can be driven to rotate, so that the direction of the adjusting assembly 3 changes, and a plurality of sockets can be reserved on the rotating block 302. The rotating block 302 can be fixed by installing a pin on the outside of the moving block 301 and plugging it into the socket on the rotating block 302, thereby squeezing and fixing the rotating block 302. After the angles of the threaded rod 402 and the guide rod 303 change, the directions of the first top block 403, the second top block 5 and the third top block 306 can change, so that the wires in different directions on the top of the wall can be fixed;

[0037] A driving assembly 4 is provided on one side of the rotating block 302. The driving assembly 4 includes a driving motor 401 fixedly installed inside the rotating block 302. A threaded rod 402 is fixedly installed on the output end of the driving motor 401. A plurality of first top blocks 403 sliding on the threaded rod 402 are sleeved on the outside of the threaded rod 402. A second top block 5 is provided on the side of the first top block 403 away from the rotating block 302. The second top block 5 is threadedly engaged with the threaded rod 402. When the threaded rod 402 rotates, the threads on the threaded rod 402 can squeeze the threads on the second top block 5, thereby causing the second top block 5 to move under the decomposition force of the squeezing force;

[0038] The position where the rotating block 302 corresponds to the threaded rod 402 is fixedly installed with a guide rod 303, which is parallel to the threaded rod 402. The guide rod 303 can limit the first top block 403 and the second top block 5, so that the first top block 403 and the second top block 5 can only move along the direction of the guide rod 303 and the threaded rod 402. The guide rod 303 passes through multiple first top blocks 403 in sequence and then passes through the second top block 5. The first top block 403 and the second top block 5 are both slidably connected to the guide rod 303, and the second top block 5 and its adjacent first top block The blocks 403 are elastically connected by connecting springs 501, and the two adjacent first top blocks 403 are also elastically connected by connecting springs 501. The third top block 306 is fixedly installed at the position of the rotating block 302 near the first top block 403. The third top block 306 fits with the first top block 403 near the rotating block 302. The upper ends and sides of the first top block 403, the second top block 5, and the third top block 306 are all provided with a plurality of grooves 502 for threading. The grooves 502 on the sides can block the wires on the side walls, and The groove 502 at the upper end can block the wires on the top of the wall, and by providing multiple grooves 502, multiple wires can be located at different levels during the wiring process, avoiding deformation and entanglement of the wires due to their own toughness when arranging multiple wires, and making the wires neater in the wire duct. The elastic coefficients of the multiple connecting springs 501 are the same. When the second top block 5 moves and pulls the first top block 403 to move through the connecting spring 501, the other first top blocks 403 will move synchronously. Moreover, since the elastic coefficients of the multiple connecting springs 501 are the same, the gap between the second top block 5 and the first top block 403 is the same as the gap between the multiple first top blocks 403. After the second top block 5 and the multiple first top blocks 403 move, the wires can be evenly blocked in the wire duct on the wall according to the length of the arranged wires, avoiding uneven gap sizes that cause some gaps to be too large. Too large gaps will cause the empty part between the two blocking points of the wire to be too large, and the wires will still fall out of the wire duct due to their own toughness and gravity, making it difficult to fix the wires.

[0039] By adopting the above technical solution, when wiring, one end of the wire is first passed through the third top block 306, the first top block 403, and the groove 502 on the second top block 5 in sequence. Then, the drive motor 401 is started simultaneously with the pulling of the end of the wire. When the drive motor 401 is working, it can drive the threaded rod 402 to rotate. When the threaded rod 402 rotates, it can drive the second top block 5 that is threadedly matched with it to move. At this time, the second top block 5 can move along the direction of the guide rod 303. When the second top block 5 moves, it can pull the adjacent first top block 403 to move through the connecting spring 501, and the first top block 403 close to the second top block 5 can drive other first top blocks 403 to move through the connecting spring 501, so that multiple first top blocks 403 move on the guide rod 303 at the same time. After the multiple first top blocks 403 move, they can always block the wires through the groove 502, so that the wires are located in the wire trough opened on the wall, preventing the wires from escaping from the groove 502 due to their own toughness.

[0040] A plurality of connecting rods 304 are fixedly installed at the lower end of the moving block 301. The moving block 301 is slidingly connected to the support column 1 through the connecting rods 304. A fixing bolt 305 is threadedly connected to the position on the outside of the support column 1 corresponding to the connecting rod 304. The connecting rod 304 is fixed to the support column 1 through the fixing bolt 305.

[0041] By adopting the above technical solution, the moving block 301 can rise along the direction of the connecting rod 304 when rising, and then by rotating the fixing bolt 305, the end of the fixing bolt 305 is squeezed against the outer wall of the connecting rod 304, and the connecting rod 304 is fixed together with the support column 1 by friction. The design of the connecting rod 304 and the fixing bolt 305 can change the position of the moving block 301 and the rotating block 302, so that the first top block 403, the second top block 5, and the third top block 306 can correspond to the position of the wire trough more accurately during use, making it more convenient to block the wires in the wire trough.

[0042] A spray port 503 is provided on one side of the second top block 5. The spray port 503 is lower on the side close to the guide rod 303. The guide rod 303 is hollow inside and a plurality of through holes 307 are provided on the outer wall of the guide rod 303 at equal intervals. A sealing plate 308 is slidably installed on the side close to the inside of the guide rod 303 inside the through hole 307. The sealing plate 308 is magnetically connected to the inner wall of the through hole 307 through a magnet 309. A pressure block 310 is fixedly installed on one end of the sealing plate 308. One side of the pressure block 310 is inclined. The inclined portion of the pressure block 310 is in compression contact with the inner wall of the second top block 5. The size of the pressure block 310 is smaller than that of the sealing plate 308, and the curved portion of the surface of the pressure block 310 is in sliding contact with the inner wall of the through hole 307. When the second top block 5 passes over the pressure block 310, the pressure block 310 is reset under the action of the magnet 309, and the flat portion of the pressure block 310 is in contact with the outer wall of the sealing plate 308.

[0043] A movable plate 201 is slidably mounted on the upper end of the pedal 2, and a solution bag 202 for containing colored liquid is embedded in the upper end of the pedal 2. The solution bag 202 is located between the pedal 2 and the movable plate 201. The lower end of the movable plate 201 is in squeeze contact with the solution bag 202, and the solution bag 202 is connected to the inside of the guide rod 303 through a hose 203.

[0044] By adopting the above technical solution, when the staff stands on the movable plate 201, the movable plate 201 can squeeze the solution bag 202 under the action of pressure, so that the colored liquid inside the solution bag 202 is squeezed, and when the second top block 5 moves to the position corresponding to the through hole 307, the second top block 5 can squeeze the inclined part on the pressure-bearing block 310, so that the pressure-bearing block 310 drives the sealing plate 308 to move, and the sealing plate 308 can open the through hole 307 after moving. When the through hole 307 is opened, the colored liquid can enter the spray port 503 through the through hole 307 under the action of pressure, and be sprayed out through the spray port 503 to the wall around the trunking. After the colored solution is sprayed on the wall, it can Leaving colored marks on the wall makes it easier for the staff to install the fixings for fixing the wires in the appropriate position in the wire trough to ensure that the wires can be fixed. At the same time, a suitable distance can be maintained between two adjacent fixings. There will be no waste of too many fixings due to too small a fixing distance, nor will the wires be improperly fixed due to too large a distance between the fixings. When the second top block 5 no longer squeezes the inclined portion on the pressure block 310, the sealing plate 308 can move to the initial position under the suction of the magnet 309 to block the through hole 307 again. The colored solution cannot flow out of the blocked through hole 307, avoiding continuous spraying that causes waste of colored solution or excessive accumulation on the wall.

[0045] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed by the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A scaffold for electrical engineering wiring, comprising a plurality of support columns (1) and pedals (2), characterized in that: An adjustment assembly (3) is installed on one of the support columns (1), and the adjustment assembly (3) includes a moving block (301) and a rotating block (302) rotatably connected to the upper end of the moving block (301); A driving assembly (4) is provided on one side of the rotating block (302), and the driving assembly (4) includes a driving motor (401) fixedly mounted inside the rotating block (302), a threaded rod (402) fixedly mounted on the output end of the driving motor (401), a plurality of first top blocks (403) sliding on the threaded rod (402) are sleeved on the outside of the threaded rod (402), a second top block (5) is provided on a side of the first top block (403) away from the rotating block (302), and the second top block (5) is threadably engaged with the threaded rod (402); A guide rod (303) is fixedly installed at a position corresponding to the rotating block (302) and the threaded rod (402); the guide rod (303) passes through a plurality of first top blocks (403) in sequence and then passes through a second top block (5); the first top blocks (403) and the second top blocks (5) are both slidably connected to the guide rod (303); The second top block (5) and its adjacent first top block (403) are elastically connected via a connecting spring (501), and the two adjacent first top blocks (403) are also elastically connected via a connecting spring (501); A plurality of connecting rods (304) are fixedly mounted on the lower end of the moving block (301), the moving block (301) is slidably connected to the support column (1) via the connecting rods (304), and fixing bolts (305) are threadedly connected to positions on the outside of the support column (1) corresponding to the connecting rods (304), and the connecting rods (304) are fixedly connected to the support column (1) via the fixing bolts (305); A third top block (306) is fixedly installed at a position of the rotating block (302) close to the first top block (403); the upper ends and side surfaces of the first top block (403), the second top block (5), and the third top block (306) are all provided with a plurality of grooves (502) for threading; A material spraying port (503) is provided on one side of the second top block (5), and the side of the material spraying port (503) close to the guide rod (303) is lower; The guide rod (303) has a hollow structure inside, and a plurality of through holes (307) are provided on the outer wall of the guide rod (303) at equal intervals. A sealing plate (308) is slidably mounted on one side of the through hole (307) close to the inside of the guide rod (303). The sealing plate (308) is magnetically connected to the inner wall of the through hole (307) via a magnet (309).

2. The scaffold for electrical engineering wiring according to claim 1, characterized in that: A pressure block (310) is fixedly mounted on one end of the sealing plate (308), and one side of the pressure block (310) is in an inclined structure, with the inclined portion of the pressure block (310) in compression contact with the inner wall of the second top block (5).

3. The scaffold for electrical engineering wiring according to claim 2, characterized in that: A movable plate (201) is slidably mounted on the upper end of the pedal (2), and a solution bag (202) for containing a colored liquid is embedded in the upper end of the pedal (2). The solution bag (202) is located between the pedal (2) and the movable plate (201). The lower end of the movable plate (201) is in squeeze contact with the solution bag (202), and the solution bag (202) is communicated with the interior of the guide rod (303) through a hose (203).

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