Expansion fixing structure of carbon steel bridge

Abstract

The utility model discloses an expansion fixing structure of a carbon steel bridge, which particularly relates to the technical field of bridge assembly and comprises a carbon steel bridge body, a bridge fixing frame beam is arranged on the side edge of the carbon steel bridge body, a sliding empty groove is formed in the bridge fixing frame beam, and a sliding rod is slidably connected in the sliding empty groove. One end of the sliding rod is fixedly connected with a ball joint block, the side edge of the carbon steel bridge body is fixedly connected with an auxiliary plate, and the ball joint block is arranged in the adjusting groove; the problems that after a carbon steel bridge frame body is fixed through a bridge frame fixing frame beam, the carbon steel bridge frame body can move to a certain degree in the fixed state of the bridge frame fixing frame beam, and the position of the carbon steel bridge frame body cannot be finely adjusted are solved through mutual cooperation of a part sliding empty groove, a spring, a sliding groove, a sliding block and a dust collecting plate. The application range of the carbon steel bridge frame body is further expanded, and meanwhile the installation efficiency of the carbon steel bridge frame body and the bridge frame fixing frame beam is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge assembly, and more specifically, to an extended fixing structure for a carbon steel bridge. Background Technique

[0002] A carbon steel bridge is a plate used to place cable wires. Generally, the bridge fixing frame beam needs to be fixed first, and then the bridge is placed on the fixed support to play a role in support and fixation. After that, the wires are placed and the subsequent wiring and cable management are carried out by the user.

[0003] However, there are still some drawbacks in the existing bridges. Generally, the bridge is bolt-fixed to the processing top through the bridge fixing frame beam. When the user makes a mistake or needs to make a horizontal adjustment to the bridge, the bridge fixing frame beam needs to be unfixed and then fine-tuned. This not only wastes time but also causes certain wear to the fixed support and the bridge. Therefore, we propose an extended fixing structure for a carbon steel bridge.

[0004] However, there are still certain problems in the use of the existing wall quality detector. The existing device consists of a control body and an induction probe. However, the induction probe may be worn or damaged due to long-term use. At this time, it takes a lot of time to replace the probe replacement part, and the replacement is relatively cumbersome. In more cases, the whole instrument is replaced, which increases the operation cost. Therefore, in view of the above problems, an extended fixing structure for a carbon steel bridge is specifically proposed. Content of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an extended fixing structure for a carbon steel bridge. Through the mutual cooperation of a part sliding empty groove, a sliding rod, a spherical joint block, an auxiliary plate, an adjustment groove, a spring, a first auxiliary block, a second auxiliary block, a hinge rod, a hinge plate, a stable groove, a stable wheel set, a sliding clamp block, a metal auxiliary block, a clamping and moving block, a sliding groove, a sliding block and an ash collecting plate, after the carbon steel bridge body is fixed by the bridge fixing frame beam, the clamping and fixing of the spherical joint block can be released by using the sliding rod, so that the carbon steel bridge body can be displaced to a certain extent under the fixed state of the bridge fixing frame beam, thereby solving the problem that the position of the carbon steel bridge body cannot be finely adjusted after being fixed by the bridge fixing frame beam. While further expanding the application range of the carbon steel bridge body, the installation efficiency of the carbon steel bridge body and the bridge fixing frame beam is also improved.

[0006] To achieve the above object, the present utility model provides the following technical solution: An extended fixing structure for a carbon steel cable tray, comprising a carbon steel cable tray body. A cable tray fixing frame beam is arranged on the side of the carbon steel cable tray body. A sliding empty groove is opened inside the cable tray fixing frame beam. A sliding rod is slidably connected inside the sliding empty groove. One end of the sliding rod is fixedly connected with a spherical joint block. An auxiliary plate is fixedly connected to the side of the carbon steel cable tray body. The spherical joint block is arranged inside an adjustment groove. A spring is wound around the outer wall of the sliding rod. The other end of the sliding rod passes through the cable tray fixing frame beam and is fixedly connected with a first auxiliary block. The outer wall of the first auxiliary block is hingedly connected with a hinge plate. A second auxiliary block is fixedly connected to the outer wall of the cable tray fixing frame beam. An articulated rod is hingedly connected inside the second auxiliary block. The outer wall of the articulated rod is fixedly connected with the hinge plate.

[0007] In a preferred embodiment, a plurality of adjustment grooves are opened on the surface of the auxiliary plate. The shape of the opened adjustment groove is semi-circular. The outer wall of the spherical joint block fits with the adjustment groove.

[0008] In a preferred embodiment, one end of the spring is fixedly connected to the outer wall of the sliding rod, and the other end of the spring is fixedly connected inside the cable tray fixing frame beam.

[0009] In a preferred embodiment, two sets of stable grooves are opened at the bottom end of the carbon steel cable tray body. A stable wheel set is fixedly connected to the bottom end of the cable tray fixing frame beam. A part of the outer wall of the roller of the stable wheel set fits with the inner wall of the stable groove.

[0010] In a preferred embodiment, a sliding clamping block is fixedly connected to the top end of the cable tray fixing frame beam. A clamping moving block is slidably clamped inside the sliding clamping block. The clamping moving block is fixedly connected to the top of the carbon steel cable tray body. The sliding clamping block is arranged in a "C" shape. The cross-sectional shape of the top end of the clamping moving block is cylindrical. A metal auxiliary block is adhesively fixed to the inner wall of the sliding clamping block. The inner wall of the metal auxiliary block is smooth. The inner wall of the metal auxiliary block fits with the outer wall of the clamping moving block.

[0011] In a preferred embodiment, a sliding groove is opened on the side of the carbon steel cable tray body. A slider is slidably arranged inside the sliding groove. A dust collecting plate is fixedly connected to the top end of the slider. The dust collecting plate is arranged in an inverted "V" shape.

[0012] The technical effects and advantages of the present utility model:

[0013] Through the mutual cooperation of the part sliding empty groove, sliding rod, ball joint block, auxiliary plate, adjustment groove, spring, first auxiliary block, second auxiliary block, hinge rod, hinge plate, stable groove, stable wheel set, sliding block, metal auxiliary block, clamping and moving block, sliding groove, slider and dust collecting plate, after the carbon steel bridge body is fixed by the bridge fixing frame beam, the clamping and fixing of the ball joint block can be released by using the sliding rod, so that the carbon steel bridge body can displace to a certain extent under the fixed state of the bridge fixing frame beam, and then solve the problem that the position of the carbon steel bridge body cannot be finely adjusted after being fixed by the bridge fixing frame beam. While further expanding the applicable range of the carbon steel bridge body, the installation efficiency of the carbon steel bridge body and the bridge fixing frame beam is also improved. Brief Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure state of the carbon steel bridge body of the present utility model.

[0015] Figure 2 For the present utility model Figure 1 Enlarged view of the structure at A.

[0016] Figure 3 It is a schematic diagram of the partial sectional state of the three-dimensional structure of the bridge fixing frame beam of the present utility model.

[0017] Figure 4 For the present utility model Figure 3 Enlarged view of the structure at B.

[0018] Wherein: 1. Carbon steel bridge body; 2. Bridge fixing frame beam; 3. Sliding empty groove; 4. Sliding rod; 5. Ball joint block; 6. Auxiliary plate; 7. Adjustment groove; 8. Spring; 9. First auxiliary block; 10. Second auxiliary block; 11. Hinge rod; 12. Hinge plate; 13. Stable groove; 14. Stable wheel set; 15. Sliding block; 16. Metal auxiliary block; 17. Clamping and moving block; 18. Sliding groove; 19. Slider; 20. Dust collecting plate. Detailed Description of the Preferred Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0020] Refer to the attached drawings of the specification Figures 1-4, An extended fixing structure for a carbon steel cable tray, including a carbon steel cable tray body 1. There is a cable tray fixing frame beam 2 on the side of the carbon steel cable tray body 1. A sliding empty groove 3 is opened inside the cable tray fixing frame beam 2. A sliding rod 4 is slidably connected inside the sliding empty groove 3. One end of the sliding rod 4 is fixedly connected with a ball joint block 5. An auxiliary plate 6 is fixedly connected to the side of the carbon steel cable tray body 1. The ball joint block 5 is arranged inside an adjustment groove 7. A spring 8 is wound around the outer wall of the sliding rod 4. The other end of the sliding rod 4 passes through the cable tray fixing frame beam 2 and is fixedly connected with a first auxiliary block 9. A hinge plate 12 is hingedly connected to the outer wall of the first auxiliary block 9. A second auxiliary block 10 is fixedly connected to the outer wall of the cable tray fixing frame beam 2. A hinge rod 11 is hingedly connected inside the second auxiliary block 10. The outer wall of the hinge rod 11 is fixedly connected with the hinge plate 12; when the carbon steel cable tray body 1 is installed and fixed through the cable tray fixing frame beam 2, if installers need to make fine adjustments to the position of the carbon steel cable tray body 1 to meet different installation requirements, they can squeeze one end of the hinge plate 12 inward. Due to the hinged connection relationship with the first auxiliary block 9, the second auxiliary block 10, the hinge rod 11, and the hinge plate 12, the force of squeezing the hinge plate 12 inward will be transformed into a force pulling the sliding rod 4 outward. At this time, the sliding rod 4 will drive the ball joint block 5 to move outward, so that the ball joint block 5 is disengaged from the clamping limit of the adjustment groove 7, and thus the fixed connection relationship between the carbon steel cable tray body 1 and the cable tray fixing frame beam 2 is released. At this time, the position of the carbon steel cable tray body 1 can be finely adjusted. After the fine adjustment is completed, the ball joint block 5 is aligned with the corresponding adjustment groove 7, the hinge plate 12 is released, and using the elastic performance of the spring 8, it is reset so that the ball joint block 5 is clamped and fixed with another adjustment groove 7, and the fixed relationship between the carbon steel cable tray body 1 and the cable tray fixing frame beam 2 is restored. Thus, the adjustment is completed, further expanding the applicable range of the carbon steel cable tray body 1 and also improving the installation operation efficiency of the carbon steel cable tray body 1 and the cable tray fixing frame beam 2.

[0021] Then, a plurality of groups of adjustment grooves 7 are opened on the surface of the auxiliary plate 6. The shape of the opened adjustment grooves 7 is semi-circular. The outer wall of the ball joint block 5 fits with the adjustment grooves 7; due to the shape of the opened adjustment grooves 7, the ball joint block 5 and the adjustment grooves 7 can fit more closely, improving the clamping and fixing tightness between each group of adjustment grooves 7 and the ball joint block 5.

[0022] Subsequently, one end of the spring 8 is fixedly connected to the outer wall of the sliding rod 4, and the other end of the spring 8 is fixedly connected inside the cable tray fixing frame beam 2; when the hinge plate 12 is not under pressure, using the elastic performance of the spring 8, the sliding rod 4 drives the ball joint block 5 to clamp and fix the adjustment groove 7, enabling the normal operation of the device.

[0023] Next, two groups of stable grooves 13 are opened at the bottom end of the carbon steel bridge body 1, and a stable wheel set 14 is fixedly connected to the bottom end of the bridge fixing frame beam 2. The outer wall part of the roller of the stable wheel set 14 is mutually attached to the inner wall of the stable groove 13. When the carbon steel bridge body 1 performs displacement fine-tuning, the stable wheel set 14 will roll on the stable groove 13, making the carbon steel bridge body 1 more stable when the bridge fixing frame beam 2 is fine-tuned.

[0024] At this time, a sliding block 15 is fixedly connected to the top end of the bridge fixing frame beam 2. A clamping moving block 17 is slidably clamped inside the sliding block 15. The clamping moving block 17 is fixedly connected to the top of the carbon steel bridge body 1. The sliding block 15 is arranged in a "C" shape. The top cross-sectional shape of the clamping moving block 17 is set as a cylinder. A metal auxiliary block 16 is adhesively fixed to the inner wall of the sliding block 15. The inner wall of the metal auxiliary block 16 is smooth. The inner wall of the metal auxiliary block 16 is mutually attached to the outer wall of the clamping moving block 17. Since the sliding block 15 slidably clamps the clamping moving block 17, when the carbon steel bridge body 1 performs moving fine-tuning, the carbon steel bridge body 1 can only move (i.e., move horizontally) by using the clamping moving block 17 within the guidance of the sliding block 15, improving the stability of the carbon steel bridge body 1 during displacement. In addition, due to the setting of the metal auxiliary block 16, the friction between the clamping moving block 17 and the sliding block 15 is reduced, improving the smoothness of the clamping moving block 17 during movement.

[0025] It should be noted that a chute 18 is opened on the side of the carbon steel bridge body 1. A slider 19 is slidably arranged inside the chute 18. The top end of the slider 19 is fixedly connected to an ash collecting plate 20. The ash collecting plate 20 is arranged in an inverted "V" shape. Through the setting of the ash collecting plate 20, dust can be effectively collected and concentrated, and the dust on the side of the carbon steel bridge body 1 can be effectively collected and processed by detaching the sliding connection relationship between the slider 19 and the chute 18.

[0026] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0027] Second: In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An extended fixing structure for a carbon steel bridge frame, comprising a carbon steel bridge frame body (1), characterized in that: On the side of the carbon steel bridge body (1), a bridge fixing frame beam (2) is provided. Inside the bridge fixing frame beam (2), a sliding empty groove (3) is opened. A sliding rod (4) is slidably connected inside the sliding empty groove (3). One end of the sliding rod (4) is fixedly connected with a spherical joint block (5). On the side of the carbon steel bridge body (1), an auxiliary plate (6) is fixedly connected. The spherical joint block (5) is arranged inside an adjustment groove (7). A spring (8) is wound around the outer wall of the sliding rod (4). The other end of the sliding rod (4) passes through the bridge fixing frame beam (2) and is fixedly connected with a first auxiliary block (9). The outer wall of the first auxiliary block (9) is hingedly connected with a hinge plate (12). On the outer wall of the bridge fixing frame beam (2), a second auxiliary block (10) is fixedly connected. Inside the second auxiliary block (10), a hinge rod (11) is hingedly connected. The outer wall of the hinge rod (11) is fixedly connected with the hinge plate (12).

2. The extended fixing structure of a carbon steel bridge frame according to claim 1, wherein: On the surface of the auxiliary plate (6), a plurality of adjustment grooves (7) are opened. The shape of the opened adjustment groove (7) is semi-circular. The outer wall of the spherical joint block (5) fits with the adjustment groove (7).

3. The extended fixing structure of a carbon steel bridge frame according to claim 1, characterized in that: One end of the spring (8) is fixedly connected to the outer wall of the sliding rod (4), and the other end of the spring (8) is fixedly connected inside the bridge fixing frame beam (2).

4. An extended fixing structure for a carbon steel bridge frame according to claim 1, characterized in that: At the bottom of the carbon steel bridge body (1), two stable grooves (13) are opened. At the bottom of the bridge fixing frame beam (2), a stable wheel set (14) is fixedly connected. Part of the outer wall of the roller of the stable wheel set (14) fits with the inner wall of the stable groove (13).

5. The extended fixing structure of a carbon steel bridge frame according to claim 1, characterized in that: At the top of the bridge fixing frame beam (2), a sliding clamping block (15) is fixedly connected. Inside the sliding clamping block (15), a clamping moving block (17) is slidably clamped. The clamping moving block (17) is fixedly connected to the top of the carbon steel bridge body (1). The sliding clamping block (15) is arranged in a "C" shape. The top cross-sectional shape of the clamping moving block (17) is cylindrical. A metal auxiliary block (16) is adhesively fixed to the inner wall of the sliding clamping block (15). The inner wall of the metal auxiliary block (16) is smooth. The inner wall of the metal auxiliary block (16) fits with the outer wall of the clamping moving block (17).

6. An extended fixing structure for a carbon steel bridge frame according to claim 1, characterized in that: On the side of the carbon steel bridge body (1), a sliding groove (18) is opened. A slider (19) is slidably arranged inside the sliding groove (18). The top of the slider (19) is fixedly connected with an ash collecting plate (

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