Grounding flat iron and bridge fixing structure

Abstract

The utility model discloses a grounding flat iron and bridge stand fixing structure, and specifically relates to the building electrical system installation field, the grounding flat iron and bridge stand fixing structure comprises a bridge stand, a grounding flat iron and a fixing frame arranged on one side of the outer surface of the bridge stand, the fixing frame is internally and fixedly provided with two first slide bars, and the outer surfaces of the two first slide bars are jointly and movably connected with a movable block. According to the fixing structure for the grounding flat iron and the bridge, in actual work, in the production stage, the grounding flat iron and the bridge are installed, the grounding flat iron penetrates through the two fixing plates and is inserted into the connecting cover, the two fixing plates clamp the grounding flat iron, the second threaded rod is rotated, the fastening plate is made to move, and then the grounding flat iron and the bridge are fixed. The grounding flat iron inserted into the connecting cover can be fixed only through one-time transportation, sorting and butt-joint installation, a large amount of labor can be saved, the site construction progress can be remarkably improved, and meanwhile the problem that the grounding flat iron cannot be installed due to the fact that the processes are completed by other pipelines and space is limited can be solved.

Description

Technical Field

[0001] The utility model relates to the field of installation of building electrical systems, and particularly relates to a fixing structure for a grounding flat iron and a bridge. Background Art

[0002] In the installation of existing electrical systems, the bridge and the grounding flat iron are often purchased separately and installed separately according to the construction process. First, the bridge is installed, the cables are laid, and finally the grounding flat iron is installed.

[0003] Doing so has the following two problems:

[0004] 1. There is an extra process of installing the flat iron, and the installation space is high, resulting in waste of labor and tools.

[0005] 2. Often after the construction of processes such as cables (after other mechanical and electrical pipelines, ceilings, etc. are closed), there will be a space on site where it is not possible for personnel to install the flat iron, and it is also not convenient for inspection, making the quality of the grounding construction unable to be guaranteed.

[0006] Therefore, in order to solve the above defects, the inventor of the present invention proposes a fixing structure for a grounding flat iron and a bridge. Content of the Utility Model

[0007] The main purpose of the utility model is to provide a fixing structure for a grounding flat iron and a bridge, which can effectively solve the problem that the installation process of the grounding flat iron in the prior art is too complicated, consuming a large amount of manual handling. Especially in the expansion project, multiple transports, sorting, and fixing with the bridge cause a certain amount of manual waste.

[0008] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0009] A fixing structure for a grounding flat iron and a bridge includes a bridge, a grounding flat iron, and a fixing frame provided on one side of the outer surface of the bridge. Two first sliding rods are fixedly installed inside the fixing frame. A moving block is movably connected to the outer surfaces of the two first sliding rods. The two sides of the moving block are both threadedly connected with first threaded rods, and the opposite ends of the two first threaded rods are both movably connected with fixing blocks. A plurality of fixing grooves are opened on both sides of the outer surface of the fixing frame. An installation block for installing the grounding flat iron is fixedly installed on one side of the moving block. The grounding flat iron is fixedly connected to one side of the outer surface of the bridge through the installation block. A transition component is provided on one side of the outer surface of the bridge.

[0010] Preferably, two lifting grooves are opened on one side of the installation block, and fixing rods are fixedly installed inside the two lifting grooves. The outer surfaces of the two fixing rods are both movably connected with fixing plates. First springs are fixedly installed inside the two lifting grooves, and the two first springs are respectively fixedly connected with the two fixing plates.

[0011] Preferably, the transition component includes a transition flat iron fixedly installed on one side of the bridge through bolts. A rotating shaft is movably installed on one side of the transition flat iron, and a guiding flat iron is fixedly installed on the outer surface of the rotating shaft. Gears are fixedly installed at both ends of the rotating shaft.

[0012] Preferably, sliding grooves are formed on both sides of the transition flat iron. Second sliding rods are fixedly installed inside the two sliding grooves. Moving blocks are movably connected to the outer surfaces of the two second sliding rods. Second springs are fixedly installed on one side inside the two sliding grooves, and the two second springs are fixedly connected to the two moving blocks respectively. Rack bars are fixedly installed on one side of the two moving blocks.

[0013] Preferably, connection covers are fixedly installed on one side of the transition flat iron and the guiding flat iron. A second threaded rod is threadedly connected to one side of the connection cover, and one end of the second threaded rod extending into the connection cover is movably connected to a fastening plate.

[0014] Preferably, a rubber pad is fixedly installed on one side of the fastening plate away from the second threaded rod, and a rubber turning handle is fixedly installed on one end of the second threaded rod away from the fastening plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model discloses a fixing structure for a grounding flat iron and a bridge. By setting a fixing frame, in actual work, during the production stage, the grounding flat iron and the bridge are installed. The fixing frame and the transition flat iron are installed on one side of the bridge through bolts. The grounding flat iron passes through the two fixing plates and is inserted into the connection cover. The first spring enables the two fixing plates to clamp the grounding flat iron. By rotating the second threaded rod, the fastening plate moves, and thus the grounding flat iron inserted into the connection cover can be fixed. Therefore, only one transportation, sorting, and docking installation are required, which can save a large amount of labor and significantly improve the on-site construction progress. At the same time, it can solve the problem that the grounding flat iron cannot be installed due to the completion of the installation of other pipelines in the later process and the space being tight. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the fixing frame structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the installation block structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the transition component structure of the utility model;

[0021] Figure 5Schematic diagram of the connection cover structure of the present utility model.

[0022] In the figure: 1, bridge; 2, earthing flat iron; 3, fixing bracket; 301, first sliding rod; 302, movable block; 303, first threaded rod; 304, fixing block; 305, fixing groove; 306, mounting block; 3061, fixing rod; 3062, first spring; 3063, fixing plate; 3064, lifting groove; 401, second spring; 402, second sliding rod; 403, moving block; 404, rack; 405, gear; 406, guiding flat iron; 407, sliding groove; 408, rotating shaft; 409, connection cover; 410, transition flat iron; 4091, second threaded rod; 4092, fastening plate. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] The present utility model discloses a fixing structure for an earthing flat iron and a bridge. As Figures 1-5 shown, it includes a bridge 1, an earthing flat iron 2 and a fixing bracket 3 provided on one side of the outer surface of the bridge 1. Two first sliding rods 301 are fixedly installed inside the fixing bracket 3. A movable block 302 is movably connected to the outer surfaces of the two first sliding rods 301. The movable block 302 can move along the first sliding rod 301 to adjust the position of the movable block 302.

[0025] Both sides of the movable block 302 are threadedly connected with first threaded rods 303, and the opposite ends of the two first threaded rods 303 are movably connected with fixing blocks 304. A plurality of fixing grooves 305 are opened on both sides of the outer surface of the fixing bracket 3. By rotating the first threaded rod 303, the fixing block 304 is pushed to move and inserted into the fixing groove 305, so that the movable block 302 after adjusting the position can be fixed.

[0026] A mounting block 306 is fixedly installed on one side of the movable block 302 for mounting the earthing flat iron 2. The earthing flat iron 2 is fixedly connected to one side of the outer surface of the bridge 1 through the mounting block 306. When the movable block 302 moves, the mounting block 306 can be driven to move to adjust the position of the mounting block 306. A transition component is provided on one side of the outer surface of the bridge 1.

[0027] On one side of the installation block 306, two lifting grooves 3064 are provided, and fixed rods 3061 are fixedly installed inside both of the two lifting grooves 3064. The outer surfaces of the two fixed rods 3061 are movably connected with fixing plates 3063. First springs 3062 are fixedly installed inside both of the two lifting grooves 3064, and the two first springs 3062 are respectively fixedly connected with the two fixing plates 3063. When the earthing flat iron 2 passes through the two fixing plates 3063, the two fixing plates 3063 will clamp and fix the earthing flat iron 2 through the elastic force of the first springs 3062, so as to complete the installation of the earthing flat iron 2.

[0028] The transition component includes a transition flat iron 410 fixedly installed on one side of the bridge 1 through bolts. A rotating shaft 408 is movably installed on one side of the transition flat iron 410, and a guiding flat iron 406 is fixedly installed on the outer surface of the rotating shaft 408. Gears 405 are fixedly installed at both ends of the rotating shaft 408. When the guiding flat iron 406 is flipped, the rotating shaft 408 can be driven to rotate, and then the gears 405 can be driven to rotate.

[0029] Chutes 407 are provided on both sides of the transition flat iron 410. Second sliding rods 402 are fixedly installed inside both of the two chutes 407. The outer surfaces of the two second sliding rods 402 are movably connected with moving blocks 403, and the moving blocks 403 can move along the second sliding rods 402.

[0030] Second springs 401 are fixedly installed on one side inside both of the two chutes 407, and the two second springs 401 are respectively fixedly connected with the two moving blocks 403. Rack bars 404 are fixedly installed on one side of the two moving blocks 403. When the rack bars 404 are engaged with the gears 405, the rotation of the gears 405 can be blocked, and then the flipped guiding flat iron 406 can be fixed.

[0031] Connection covers 409 are fixedly installed on one side of the transition flat iron 410 and the guiding flat iron 406. When laying to the corner part of the bridge 1, only need to rotate the guiding flat iron 406 to make the angle between the guiding flat iron 406 and the transition flat iron 410 the same as the angle of the corner of the bridge 1. Then insert the earthing flat iron 2 into the connection covers 409 of the transition flat iron 410 and the guiding flat iron 406 respectively, and the laying of the earthing flat iron 2 at the corner part of the bridge 1 can be completed.

[0032] A second threaded rod 4091 is threadedly connected to one side of the connection cover 409, and one end of the second threaded rod 4091 extending into the connection cover 409 is movably connected with a fastening plate 4092. By rotating the second threaded rod 4091, the fastening plate 4092 can be pushed to move, and the earthing flat iron 2 inserted into the connection cover 409 can be clamped and fixed.

[0033] A rubber pad is fixedly installed on the side of the fastening plate 4092 away from the second threaded rod 4091. The rubber pad can increase the friction between the fastening plate 4092 and the earthing flat iron 2. A rubber turning handle is fixedly installed at one end of the second threaded rod 4091 away from the fastening plate 4092.

[0034] The working principle of the present utility model is as follows: During the production stage, the earthing flat iron 2 and the bridge 1 are installed. The fixing frame 3 and the transition flat iron 410 are installed on one side of the bridge 1 through bolts. The earthing flat iron 2 is passed through the two fixing plates 3063 and inserted into the connecting cover 409. The first spring 3062 can enable the two fixing plates 3063 to clamp the earthing flat iron 2. By rotating the second threaded rod 4091 to move the fastening plate 4092, the earthing flat iron 2 inserted into the connecting cover 409 can be fixed. Only one transportation, sorting, and docking installation are required, which can save a large amount of labor and significantly improve the on-site construction progress. At the same time, it can solve the problem that the earthing flat iron 2 cannot be installed due to the completion of the installation of other pipelines in the later process and the space being tight.

[0035] The above shows and describes the basic principle, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A grounding flat iron and bridge fixing structure, comprising a bridge (1), a grounding flat iron (2) and a fixing frame (3) arranged on one side of the outer surface of the bridge (1), characterized in that: Two first sliding rods (301) are fixedly installed inside the fixing frame (3), and the outer surfaces of the two first sliding rods (301) are movably connected to a movable block (302). Both sides of the movable block (302) are threadedly connected to a first threaded rod (303), and the opposite ends of the two first threaded rods (303) are movably connected to a fixing block (304). Both sides of the outer surface of the fixing frame (3) are provided with a plurality of fixing grooves (305). One side of the movable block (302) is fixedly installed with a mounting block (306) for mounting a grounding flat iron (2). The grounding flat iron (2) is fixedly connected to one side of the outer surface of the bridge frame (1) through the mounting block (306), and one side of the outer surface of the bridge frame (1) is provided with a transition component.

2. A grounding flat iron and bridge fixing structure according to claim 1, characterized in that: Two lifting grooves (3064) are provided on one side of the mounting block (306), and fixing rods (3061) are fixedly installed inside the two lifting grooves (3064), and fixing plates (3063) are movably connected to the outer surfaces of the two fixing rods (3061), and first springs (3062) are fixedly installed inside the two lifting grooves (3064), and the two first springs (3062) are fixedly connected to the two fixing plates (3063) respectively.

3. The grounding flat iron and bridge fixing structure according to claim 1 is characterized in that: The transition assembly comprises a transition flat iron (410) fixedly mounted on one side of the bridge frame (1) by means of bolts, a rotating shaft (408) being movably mounted on one side of the transition flat iron (410), a guide flat iron (406) being fixedly mounted on the outer surface of the rotating shaft (408), and gears (405) being fixedly mounted on both ends of the rotating shaft (408).

4. A grounding flat iron and bridge fixing structure according to claim 3, characterized in that: Both sides of the transition flat iron (410) are provided with sliding grooves (407), the interiors of the two sliding grooves (407) are fixedly installed with second sliding rods (402), the outer surfaces of the two second sliding rods (402) are movably connected with moving blocks (403), the inner sides of the two sliding grooves (407) are fixedly installed with second springs (401), and the two second springs (401) are respectively fixedly connected with the two moving blocks (403), and one side of the two moving blocks (403) is fixedly installed with racks (404).

5. The grounding flat iron and bridge fixing structure according to claim 3 is characterized in that: A connecting cover (409) is fixedly mounted on one side of the transition flat iron (410) and the guide flat iron (406), a second threaded rod (4091) is threadedly connected to one side of the connecting cover (409), and a fastening plate (4092) is movably connected to one end of the second threaded rod (4091) extending to the inside of the connecting cover (409).

6. A grounding flat iron and bridge fixing structure according to claim 5, characterized in that: A rubber pad is fixedly mounted on one side of the fastening plate (4092) away from the second threaded rod (4091), and a rubber handle is fixedly mounted on one end of the second threaded rod (4091) away from the fastening plate (4092).

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