Pipeline mounting rack for electrical engineering

Abstract

The invention discloses a pipeline mounting rack for electrical engineering, and relates to the technical field of electrical engineering. The pipeline mounting frame for the electrical engineering comprises a fixed top plate, a mounting unit, a lifting unit and a supporting unit, mounting type fixing blocks are fixedly mounted on the two sides of the fixed top plate, and mounting holes are formed in the mounting type fixing blocks. According to the pipeline mounting rack for the electrical engineering, through cooperative use of the fixed bottom block, the limiting spring, the movable limiting plate, the pulling sliding rod and the detachable top plate, the detachable top plate and the fixed top plate can be connected, so that a worker can conveniently mount the pipeline mounting rack, and meanwhile, the worker can conveniently dismount the pipeline mounting rack when the pipeline mounting rack needs to be dismounted after the pipeline mounting rack is mounted; and in addition, the installation mode is simple, workers can operate the device conveniently, the installation time can be effectively shortened, and the installation efficiency of the workers on the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of electrical engineering, and in particular to a pipeline mounting frame for electrical engineering. Background Art

[0002] Chinese patent document CN220268636U discloses a fire protection pipe mounting frame, wherein the cross-frame has an I-shaped cross-section when viewed from the side, and the adjustment holes are long strips, and are arranged at equal intervals. The pipe is detachably connected to the cross-frame through the pipe rack, bolts, nuts and adjustment holes. According to the pipe installation spacing, the bolts and nuts need to be inserted into the corresponding adjustment holes. The position of the pipe rack can be moved by utilizing the length of the adjustment holes, thereby achieving the purpose of adjusting the installation spacing of the pipes. By rotating the outer shell and rotating the nut with it, the nut is threadedly connected to the screw rod, so that the two screw rods can be contracted or opened, so that the installation height of the pipe can be adjusted. At the same time, the adjustment component is hinged to the mounting frame and the cross-frame, and the installation inclination angle of the adjustment component can also be adjusted.

[0003] The above-mentioned fire protection pipe mounting bracket, after installation, is connected with a plurality of sets of bolts as a whole. Therefore, when the pipe needs to be maintained or replaced, it is inconvenient for workers to operate. This not only increases the difficulty of disassembly for workers, but also increases the labor intensity of workers when disassembling the mounting bracket, making the device less practical and not conducive to promotion and use. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a pipe mounting bracket for electrical engineering, which can solve the problem that when the pipe needs to be maintained or replaced, the pipe needs to be disassembled, which is inconvenient for workers to operate and increases the difficulty of disassembly for workers.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: A pipe mounting frame for electrical engineering, comprising a fixed top plate, a mounting unit, a lifting unit and a supporting unit, wherein mounting blocks are fixedly mounted on both sides of the fixed top plate, and mounting holes are provided on the mounting blocks;

[0006] The mounting unit is arranged on the fixed top plate, and the mounting unit includes a fixed bottom block, which is located below the fixed top plate and further includes a movable limiting plate, a pulling slide bar and a detachable top plate, the pulling slide bar is located on one side of the movable limiting plate, the pulling slide bar is used to drive the movable limiting plate to move laterally, and the movable limiting plate is used to limit the detachable top plate;

[0007] The lifting unit is arranged on the mounting unit, and the lifting unit comprises a fixed vertical plate, the fixed vertical plate is located below the detachable top plate, a bidirectional screw rod and a lifting plate are also arranged on the fixed vertical plate, the lifting plate is located below the bidirectional screw rod, and the bidirectional screw rod is used to drive the lifting plate to move up and down;

[0008] The support unit is arranged on the lifting unit, and the support unit includes a support platform. A lower clamping plate is provided on the top of the support platform, an upper clamping plate is provided under the lifting plate, a clamping space is provided between the lower clamping plate and the upper clamping plate, and a connecting rod is also provided on the support platform, which is used to connect the support platform and the lifting plate.

[0009] Preferably, the mounting unit also includes a limit spring, a fixed bottom block is fixedly installed on the bottom of the fixed top plate, a limit spring is fixedly installed on one side of the fixed bottom block, a movable limit plate is fixedly installed on one side of the limit spring, a pulling slide rod is fixedly installed on one side of the movable limit plate, there are two groups of movable limit plates, the tops of the two groups of movable limit plates are provided with grooves for the removable top plate to move, and the two sides of the removable top plate are respectively located in the grooves on the two groups of movable limit plates.

[0010] Preferably, the top of the movable limiting plate is in contact with the bottom of the fixed top plate and is not fixed, one end of the pulling slide rod extends to one side of the fixed bottom block and is fixedly mounted with a handle, and the pulling slide rod is slidably mounted with the fixed bottom block.

[0011] Preferably, the lifting unit also includes a fixed cross bar, a movable plate, a fixed mounting plate, a rotating rod and a hinged plate. A fixed vertical plate is fixedly mounted on the bottom of the detachable top plate. There are two groups of fixed vertical plates. Two sets of adjacent side walls of the two sets of fixed vertical plates are rotatably mounted with bidirectional screw rods. Two sets of adjacent side walls of the fixed vertical plates are fixedly mounted with fixed cross bars. The outer wall of the fixed cross bar is slidably mounted with the movable plate. The movable plate and the bidirectional screw rod are threadedly mounted. The bottom of the movable plate and the top of the lifting plate are both fixedly mounted with a fixed mounting plate. A rotating rod is rotatably mounted on the rear side of the fixed mounting plate. A hinged plate is fixedly mounted on the outer wall of the rotating rod on the movable plate. One end of the hinged plate is fixedly mounted to the outer wall of the rotating rod on the lifting plate, and the hinged plate is inclined.

[0012] Preferably, one end of the bidirectional screw rod extends to one side of one set of fixed vertical plates and is fixedly mounted with a rotating handle, and a thread groove matching the bidirectional screw rod is transversely opened inside the movable movable plate.

[0013] The top of described supporting plate is provided with guide rail, and the bottom of supporting plate is provided with guide rail, and guide rail is installed in the supporting plate in a sliding way.

[0014] Preferably, the opposing surfaces of the upper clamping plate and the lower clamping plate are both arranged in an arc shape, and protective pads are adhered and fixed to the opposing surfaces of the upper clamping plate and the lower clamping plate.

[0015] Preferably, one end of the connecting rod passes through the sealing plate and extends to one side of the supporting platform and is located in a limiting groove on the lifting plate, and the connecting rod and the sealing plate are slidably arranged.

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

[0017] (1) The pipe mounting frame for electrical engineering can connect the detachable top plate with the fixed top plate by using a fixed bottom block, a limit spring, a movable limit plate, a pull slide rod and a detachable top plate. This is not only convenient for workers to install, but also convenient for workers to disassemble it when it needs to be disassembled after installation. In addition, this installation method is relatively simple and convenient for workers to operate. It can effectively reduce the installation time and improve the installation efficiency of workers.

[0018] (2) The pipe mounting frame for electrical engineering can lift the lower clamping plate and the upper clamping plate by using a fixed vertical plate, a bidirectional screw rod, a fixed horizontal rod, a movable movable plate, a fixed mounting plate and a rotating rod. In this way, during the installation process, the positions of the lower clamping plate and the upper clamping plate can be adjusted according to the height of the pipe installation, thereby making the device suitable for different installation positions, improving the application range of the device and increasing the practicality of the device.

[0019] (3) The pipe installation rack for electrical engineering can clamp the pipe through the coordinated use of the support platform, the fixed threaded sleeve, the adjusting screw, the lower clamping plate, the guide rod and the sealing plate. In this way, the pipe can be supported when the pipe is installed, thereby improving the stability of the pipe after installation. On the other hand, through the setting of the connecting rod, the support platform and the lifting plate can be installed, which is convenient for the subsequent disassembly of the support platform and the maintenance and replacement of the pipe. The overall device adopts a split design, which not only reduces the cost of replacement, but also makes it easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 A bottom view of the present invention;

[0023] Figure 3 It is a three-dimensional diagram of the bidirectional screw rod of the present invention;

[0024] Figure 4 is a cross-sectional view of the support platform of the present invention;

[0025] Figure 5 It is a three-dimensional diagram of the movable limiting plate of the present invention;

[0026] Figure 6 It is an enlarged view of part A of the present invention.

[0027] 1. Fixed top plate; 2. Mounting fixed block; 3. Mounting unit; 301. Fixed bottom block; 302. Limiting spring; 303. Movable limiting plate; 304. Pulling slide bar; 305. Removable top plate; 4. Lifting unit; 401. Fixed vertical plate; 402. Bidirectional screw rod; 403. Fixed cross bar; 404. Movable movable plate; 405. Fixed mounting plate; 406. Rotating rod; 407. Hinge plate; 408. Lifting plate; 5. Support unit; 501. Support platform; 502. Fixed threaded sleeve; 503. Adjusting screw rod; 504. Lower clamping plate; 505. Guide rod; 506. Closing plate; 507. Support spring; 508. Sliding block; 509. Connecting rod; 510. Upper clamping plate. DETAILED DESCRIPTION

[0028] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0029] See also Figure 1-6 The present invention provides a technical solution: a pipeline installation rack for electrical engineering, comprising a fixed top plate 1, an installation unit 3, a lifting unit 4 and a supporting unit 5, both sides of the fixed top plate 1 are fixedly installed with mounting blocks 2, and the mounting blocks 2 are provided with mounting holes; the installation unit 3 is arranged on the fixed top plate 1, the installation unit 3 comprises a fixed bottom block 301, the fixed bottom block 301 is located below the fixed top plate 1 and the fixed bottom block 301 also comprises a movable limiting plate 303, a pulling slide bar 304 and a detachable top plate 305, the pulling slide bar 304 is located on one side of the movable limiting plate 303, the pulling slide bar 304 is used to drive the movable limiting plate 303 to move horizontally, and the movable limiting plate 303 is used to limit the detachable top plate 305; the lifting unit 5 Element 4 is arranged on the installation unit 3, and the lifting unit 4 includes a fixed vertical plate 401, which is located below the detachable top plate 305. A two-way screw rod 402 and a lifting plate 408 are also provided on the fixed vertical plate 401. The lifting plate 408 is located below the two-way screw rod 402 and the two-way screw rod 402 is used to drive the lifting plate 408 to move up and down; the support unit 5 is arranged on the lifting unit 4, and the support unit 5 includes a support platform 501. A lower clamping plate 504 is provided on the top of the support platform 501, and an upper clamping plate 510 is provided below the lifting plate 408. A clamping space is provided between the lower clamping plate 504 and the upper clamping plate 510. A connecting rod 509 is also provided on the support platform 501, and the connecting rod 509 is used to connect the support platform 501 with the lifting plate 408.

[0030] Furthermore, the mounting unit 3 also includes a limit spring 302, a fixed bottom block 301 is fixedly installed at the bottom of the fixed top plate 1, a limit spring 302 is fixedly installed on one side of the fixed bottom block 301, a movable limit plate 303 is fixedly installed on one side of the limit spring 302, a pull slide bar 304 is fixedly installed on one side of the movable limit plate 303, and there are two groups of movable limit plates 303. The tops of the two groups of movable limit plates 303 are provided with grooves for the detachable top plate 305 to move. The two sides of the detachable top plate 305 are respectively located on the grooves on the two groups of movable limit plates 303. The top of the limiting plate 303 is in contact with the bottom of the fixed top plate 1 and is not fixed. One end of the pulling slide rod 304 extends to one side of the fixed bottom block 301 and is fixedly installed with a handle. The pulling slide rod 304 is slidably installed with the fixed bottom block 301. This arrangement can connect the detachable top plate 305 with the fixed top plate 1, which is not only convenient for workers to install, but also convenient for workers to disassemble it when it needs to be disassembled after installation. Moreover, this installation method is relatively simple, which is convenient for workers to operate, can effectively reduce the installation time, and improve the installation efficiency of workers for the device.

[0031] Furthermore, the lifting unit 4 also includes a fixed cross bar 403, a movable plate 404, a fixed mounting plate 405, a rotating rod 406 and a hinged plate 407. A fixed vertical plate 401 is fixedly mounted on the bottom of the detachable top plate 305. The number of the fixed vertical plates 401 is two groups. The adjacent side walls of the two groups of fixed vertical plates 401 are rotatably mounted with bidirectional screw rods 402. The adjacent side walls of the two groups of fixed vertical plates 401 are fixedly mounted with fixed cross bars 403. The outer wall of the fixed cross bar 403 is slidably mounted with a movable plate 404. The movable plate 404 and the bidirectional screw rod 402 are threadedly mounted. The bottom of the movable plate 404 and the top of the lifting plate 408 are both fixedly mounted with fixed mounting plates 405. The rear side of the fixed mounting plate 405 is rotatably mounted with a rotating rod 406. A hinge plate 407 is fixedly installed on the outer wall of the rotating rod 406 on the movable movable plate 404, and one end of the hinge plate 407 is fixedly installed on the outer wall of the rotating rod 406 on the lifting plate 408. The hinge plate 407 is inclined, and one end of the two-way screw rod 402 extends to one side of one group of fixed vertical plates 401 and is fixedly installed with a rotating handle. A threaded groove matching the two-way screw rod 402 is horizontally opened inside the movable movable plate 404. This arrangement can lift and lower the lower clamping plate 504 and the upper clamping plate 510. In this way, during the installation process, the positions of the lower clamping plate 504 and the upper clamping plate 510 can be adjusted according to the height of the pipeline installation, so that the device is suitable for different installation positions, thereby improving the scope of application of the device and increasing the practicality of the device.

[0032] Furthermore, the support unit 5 also includes a fixed threaded sleeve 502, an adjusting screw 503, a guide rod 505, a sealing plate 506, a support spring 507 and a sliding block 508. The guide rod 505 is slidably installed at the bottom of the support platform 501, one end of the guide rod 505 extends to the top of the support platform 501 and is fixedly installed with a lower clamping plate 504, the bottom of the support platform 501 is fixedly installed with a fixed threaded sleeve 502, the internal thread of the fixed threaded sleeve 502 is installed with the adjusting screw 503, and the interior of the support platform 501 is opened. There is a hole for adjusting the screw rod 503 to move. The adjusting screw rod 503 passes through the hole on the support platform 501 and extends to the top of the support platform 501 and is rotatably installed with the bottom of the lower clamping plate 504. Both sides of the support platform 501 are provided with movable grooves. The inner wall of the movable groove is fixedly installed with a sealing plate 506. One side of the sealing plate 506 is fixedly installed with a support spring 507. The support spring 507 is located in the movable groove. A sliding block 508 is fixedly installed on one side of the support spring 507. The sliding block 508 is slidable with the movable groove on the support platform 501. The sliding block 508 is provided with a connecting rod 509 fixedly installed on one side of the sliding block 508, and a limiting groove for the connecting rod 509 to move is opened on the lifting plate 408. An upper clamping plate 510 is fixedly installed on the bottom of the lifting plate 408. The opposing surfaces of the upper clamping plate 510 and the lower clamping plate 504 are both arc-shaped, and the opposing surfaces of the upper clamping plate 510 and the lower clamping plate 504 are both pasted and fixed with protective pads. One end of the connecting rod 509 passes through the sealing plate 506 and extends to one side of the supporting platform 501 and is located in the limiting groove on the lifting plate 408. The connecting rod 509 and the sealing plate 506 is set to slide. On the one hand, this setting can clamp the pipeline, so that the pipeline can be supported when it is installed, and the stability of the pipeline after installation can be improved. On the other hand, through the setting of the connecting rod 509, the support platform 501 and the lifting plate 408 can be installed, which is convenient for the subsequent disassembly of the support platform 501, and then convenient for the maintenance and replacement of the pipeline. The overall device adopts a split design, which not only allows for subsequent replacement and reduces the cost of replacement, but also makes it easy to carry.

[0033] Working principle: When in use, first install the fixed top plate 1 on the ceiling through the installation fixing block 2, then pull the pull slide bar 304, pull the slide bar 304 to move the movable limit plate 303, move the detachable top plate 305 between the two sets of movable limit plates 303, release the pull slide bar 304, and after the limit spring 302 rebounds, the detachable top plate 305 can be limited and installed through the movable limit plate 303, then place the pipeline under the upper clamping plate 510, and then insert the connecting rod 509 into the limit groove on the lifting plate 408, and rotate it. The screw rod 503 is adjusted, and the rotation of the screw rod 503 drives the lower clamping plate 504 to move. The lower clamping plate 504 moves through the upper clamping plate 510 to clamp the pipeline. After clamping, the installation of the pipeline can be completed. When the height of the upper clamping plate 510 needs to be adjusted during installation, the two-way screw rod 402 is controlled to rotate. The rotation of the two-way screw rod 402 drives the movable movable plate 404 to move. The movable movable plate 404 moves through the hinged plate 407 to drive the lifting plate 408 to be lifted and lowered. When the lifting plate 408 is lifted and lowered, the support platform 501 can be lifted and lowered, so that the height of the pipeline can be adjusted.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A pipe mounting frame for electrical engineering, characterized in that: include: A fixed top plate (1), with mounting blocks (2) fixedly mounted on both sides of the fixed top plate (1), and mounting holes being provided on the mounting blocks (2); An installation unit (3) is arranged on the fixed top plate (1), the installation unit (3) comprises a fixed bottom block (301), the fixed bottom block (301) is located below the fixed top plate (1), and the fixed bottom block (301) further comprises a movable limiting plate (303), a pulling slide bar (304) and a detachable top plate (305), the pulling slide bar (304) is located on one side of the movable limiting plate (303), the pulling slide bar (304) is used to drive the movable limiting plate (303) to move laterally, and the movable limiting plate (303) is used to limit the detachable top plate (305); A lifting unit (4) is arranged on the mounting unit (3), the lifting unit (4) comprising a fixed vertical plate (401), the fixed vertical plate (401) being located below the detachable top plate (305), the fixed vertical plate (401) being further provided with a bidirectional screw rod (402) and a lifting plate (408), the lifting plate (408) being located below the bidirectional screw rod (402), and the bidirectional screw rod (402) being used to drive the lifting plate (408) to be lifted or lowered; A support unit (5) is arranged on the lifting unit (4), and the support unit (5) includes a support platform (501). A lower clamping plate (504) is arranged on the top of the support platform (501), an upper clamping plate (510) is arranged below the lifting plate (408), a clamping space is arranged between the lower clamping plate (504) and the upper clamping plate (510), and a connecting rod (509) is also arranged on the support platform (501), and the connecting rod (509) is used to connect the support platform (501) and the lifting plate (408).

2. The electrical engineering pipeline mounting bracket according to claim 1, characterized in that: The mounting unit (3) further comprises a limit spring (302), a fixed bottom block (301) is fixedly mounted at the bottom of the fixed top plate (1), a limit spring (302) is fixedly mounted on one side of the fixed bottom block (301), a movable limit plate (303) is fixedly mounted on one side of the limit spring (302), a pull slide bar (304) is fixedly mounted on one side of the movable limit plate (303), the movable limit plates (303) are provided in two groups, the tops of the two groups of movable limit plates (303) are provided with grooves for the movable top plate (305) to move, and the two sides of the detachable top plate (305) are respectively located in the grooves on the two groups of movable limit plates (303).

3. The electrical engineering pipeline mounting bracket according to claim 2, characterized in that: The top of the movable limiting plate (303) is in contact with the bottom of the fixed top plate (1) and is not fixed, one end of the pulling slide bar (304) extends to one side of the fixed bottom block (301) and is fixedly mounted with a handle, and the pulling slide bar (304) and the fixed bottom block (301) are slidably mounted.

4. The electrical engineering pipe mounting bracket according to claim 3, characterized in that: The lifting unit (4) further comprises a fixed cross bar (403), a movable plate (404), a fixed mounting plate (405), a rotating rod (406) and a hinge plate (407); a fixed vertical plate (401) is fixedly mounted on the bottom of the detachable top plate (305); the number of the fixed vertical plates (401) is two groups; two-way screw rods (402) are rotatably mounted on adjacent side walls of the two groups of fixed vertical plates (401); fixed cross bars (403) are fixedly mounted on adjacent side walls of the two groups of fixed vertical plates (401); and a movable movable plate (404) is slidably mounted on the outer wall of the fixed cross bar (403). The movable plate (404) is threadedly mounted with the bidirectional screw rod (402); the bottom of the movable plate (404) and the top of the lifting plate (408) are fixedly mounted with a fixed mounting plate (405); a rotating rod (406) is rotatably mounted on the rear side of the fixed mounting plate (405); a hinged plate (407) is fixedly mounted on the outer wall of the rotating rod (406) on the movable plate (404); one end of the hinged plate (407) is fixedly mounted on the outer wall of the rotating rod (406) on the lifting plate (408); and the hinged plate (407) is inclined.

5. The electrical engineering pipeline mounting frame according to claim 4, characterized in that: One end of the bidirectional screw rod (402) extends to one side of one set of fixed vertical plates (401) and is fixedly mounted with a rotating handle, and a thread groove matching the bidirectional screw rod (402) is transversely opened inside the movable movable plate (404).

6. The electrical engineering pipeline mounting frame according to claim 5, characterized in that: The support unit (5) further comprises a fixed threaded sleeve (502), an adjusting screw rod (503), a guide rod (505), a sealing plate (506), a support spring (507) and a sliding block (508); the guide rod (505) is slidably mounted on the bottom of the support platform (501); one end of the guide rod (505) extends to the top of the support platform (501) and is fixedly mounted with a lower clamping plate (504); the fixed threaded sleeve (502) is fixedly mounted on the bottom of the support platform (501); the adjusting screw rod (503) is installed in the internal thread of the fixed threaded sleeve (502); a hole for the adjusting screw rod (503) to move is provided inside the support platform (501); the adjusting screw rod (503) passes through the support platform (501) and is fixedly mounted with a lower clamping plate (504); The hole extends to the top of the support platform (501) and is rotatably mounted with the bottom of the lower clamping plate (504). Both sides of the support platform (501) are provided with movable grooves. The inner wall of the movable groove is fixedly mounted with a sealing plate (506). A support spring (507) is fixedly mounted on one side of the sealing plate (506). The support spring (507) is located in the movable groove. A sliding block (508) is fixedly mounted on one side of the support spring (507). The sliding block (508) is slidably arranged with the movable groove on the support platform (501). A connecting rod (509) is fixedly mounted on one side of the sliding block (508). A limiting groove for the connecting rod (509) to move is provided on the lifting plate (408). An upper clamping plate (510) is fixedly mounted on the bottom of the lifting plate (408).

7. The electrical engineering pipeline mounting frame according to claim 6, characterized in that: The opposing surfaces of the upper clamping plate (510) and the lower clamping plate (504) are both arranged in an arc shape, and protective pads are adhered and fixed to the opposing surfaces of the upper clamping plate (510) and the lower clamping plate (504).

8. The electrical engineering pipeline mounting frame according to claim 7, characterized in that: One end of the connecting rod (509) passes through the sealing plate (506) and extends to one side of the supporting platform (501) and is located in a limiting groove on the lifting plate (408), and the connecting rod (509) and the sealing plate (506) are slidably arranged.

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