Mounting bracket of bridge frame in riding track

Abstract

The utility model discloses a mounting bracket of a bridge frame in a riding track, which relates to the technical field of the bridge frame in the riding track, and comprises a walkway body, the upper end of the walkway body is fixedly connected with a support column, the side wall of the support column is uniformly provided with a plurality of first mounting grooves and second mounting grooves, and the second mounting grooves are respectively positioned right below the first mounting grooves; the first mounting groove is communicated with the second mounting groove, the second mounting groove is internally provided with a limiting assembly I, the inner wall of the first mounting groove is movably connected with a mounting column, the side wall of the mounting column is uniformly provided with a plurality of first sliding grooves, and the inner walls of the first sliding grooves are movably connected with supporting corbels. Compared with the prior art, more space is reserved for installation of equipment in the riding track and passing of pedestrians, the unused supporting corbels can be used as guardrails of the riding track, additional safety guarantee is provided for workers walking on the riding track, the workers can be effectively prevented from falling off due to slipping or accidents, and the working risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge frames in horse paths, in particular to a mounting bracket for bridge frames in horse paths. Background Art

[0002] At present, in large sports stadiums, in order to facilitate the staff to set up lighting, sound, stage machinery and other ancillary facilities, walkways for staff to walk and work at high altitudes must be set up. This walkway is called a horse walkway. The installation of horse walkways mostly uses steel structures. Installation conditions and space need to be reserved on the horse walkway for equipment such as lighting fixtures, electrical boxes and cable racks.

[0003] For example, the patent with announcement number CN216056146U discloses a mounting bracket for a bridge in a horseway, including a column, a cable bracket and a base, wherein the column is vertically arranged on the base, a cable bracket is arranged between the base and the column, the entire bracket is connected and fixed to the surface of the horseway through the base by bolts, the cable bracket is used to lay cables, and the mounting bracket for the bridge in the horseway also includes a column clamp, and the column and the horseway are bolted through the column clamp. The above-mentioned mounting bracket for the bridge in the horseway has shortcomings. Although the device realizes the installation of the bridge in the horseway, it has limitations. The cables and the bridge are arranged inside the horseway, occupying more space, thereby affecting the installation of other equipment, and the horseway needs to reserve a certain position for people to pass. Since the width of the horseway itself is not large, installing the bridge and inserting cables inside the horseway will make people's passage and operation inconvenient.

[0004] Therefore, in order to solve such problems, we propose an installation bracket for the bridge frame in the horseway. Utility Model Content

[0005] The utility model aims to provide a mounting bracket for a bridge in a horseway, aiming to solve the problem in the above-mentioned background technology that the existing mounting bracket for a bridge in a horseway occupies more space when in use, which is not conducive to the workers' walking and working because the cables and the bridge are arranged inside the horseway.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an installation bracket of a bridge frame in a horseway, comprising a walkway body, a pillar is fixedly connected to the upper end of the walkway body, and a plurality of first installation grooves and second installation grooves are evenly provided on the side walls of the pillars, the second installation grooves are respectively located directly below the first installation grooves, and the first installation grooves and the second installation grooves are communicated with each other, a limiting component 1 is arranged inside the second installation groove, a mounting column is movably connected to the inner wall of the first installation groove, a plurality of first sliding grooves are evenly provided on the side walls of the mounting column, a supporting arm is movably connected to the inner wall of the first sliding groove, a plurality of fourth mounting grooves are evenly provided on the side walls of the mounting column, a bolt is threadedly connected to the inner wall of the fourth mounting groove, four card slots are evenly provided on both ends of the mounting column, a limiting component 2 is arranged on both ends of the supporting arm, and a bridge frame body is fixedly installed on the side walls of the supporting arm.

[0007] Preferably, a fifth mounting groove is provided at both ends of the support arm, a through hole is provided on the side wall of the support arm, an extension column is movably connected to the inner wall of the fifth mounting groove, a sixth mounting groove is provided on the side wall at one end of the extension column, a second spring is fixedly connected to the inner wall of the sixth mounting groove, a clamping block is fixedly connected to one end of the second spring, and the clamping block is slidably connected to the inner wall of the sixth mounting groove.

[0008] Preferably, the second limiting component includes a mounting plate, a side wall of the mounting plate is fixedly connected to the extension column, a seventh mounting groove is opened at the upper end of the mounting plate, a third spring is fixedly connected to the inner wall of the seventh mounting groove, the upper end of the third spring is fixedly connected to the limiting plate, and the limiting plate is slidably connected to the inner wall of the seventh mounting groove.

[0009] Preferably, the limiting component includes a first spring, the lower end of the first spring is fixedly connected to the bottom wall of the second mounting groove, the upper end of the first spring is fixedly connected to a connecting plate, the connecting plate is slidably connected to the inner wall of the second mounting groove, the side wall of the connecting plate is fixedly connected to a push block, and the upper end of the connecting plate is fixedly connected to a limiting column.

[0010] Preferably, the side wall of the pillar is evenly provided with a third installation groove, the third installation groove is communicated with the first installation groove, the inner wall of the third installation groove is movably connected with a clamping column, one end of the clamping column is fixedly connected with a rotating block, and a thread is provided at one end of the clamping column close to the rotating block.

[0011] Preferably, a second slide groove is provided on the inner wall of the first slide groove, and the clamping block is slidably connected to the inner wall of the second slide groove.

[0012] Preferably, a rubber plate is fixedly connected to one end of the bolt close to the supporting bracket.

[0013] Preferably, the shape of the limiting column away from the end of the connecting plate is spherical, and the slot port is arc-shaped.

[0014] Preferably, the distance between the two mounting posts is greater than the length of the supporting bracket.

[0015] Preferably, the second mounting groove, the seventh mounting groove and the limiting plate are all T-shaped.

[0016] The utility model has the following beneficial effects:

[0017] In the utility model, the cable bridge is installed on the outside of the horseway by using the supporting arms, which effectively avoids the problem of the bridge and cables occupying the internal space of the horseway, and reserves more space for the installation of equipment inside the horseway and the passage of pedestrians. Secondly, the unused supporting arms can be used as guardrails of the horseway, providing additional safety for workers walking on the horseway, and can effectively prevent workers from falling due to slips or accidents, reducing work risks and improving the safety of the working environment. Secondly, the supporting arms can be adjusted in length according to the width of the bridge, which not only improves the stability of the bridge installation, but also makes the installation process more flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional schematic diagram of a mounting bracket for a bridge frame in a horseway proposed by the utility model Figure 1 ;

[0019] Figure 2 A three-dimensional schematic diagram of a mounting bracket for a bridge frame in a horseway proposed by the utility model Figure 2 ;

[0020] Figure 3 A three-dimensional schematic diagram of a mounting bracket for a bridge frame in a horseway proposed by the utility model Figure 3 ;

[0021] Figure 4 It is a three-dimensional exploded schematic diagram of the internal structure of a second mounting slot in a mounting bracket of a bridge in a horseway proposed by the utility model;

[0022] Figure 5 It is a three-dimensional exploded schematic diagram of a mounting column in a mounting bracket of a bridge in a horseway proposed by the utility model;

[0023] Figure 6 The utility model is a three-dimensional exploded schematic diagram of a supporting bracket in a mounting bracket of a bridge frame in a horseway.

[0024] Legend:

[0025] 1. Walkway body; 11. Pillar; 111. First mounting slot; 112. Second mounting slot; 113. Third mounting slot; 12. Limiting assembly one; 121. First spring; 122. Connecting plate; 123. Push block; 124. Limiting column; 13. Mounting column; 131. First slide slot; 132. Fourth mounting slot; 133. Clamping slot; 134. Second slide slot; 14. Supporting bracket; 141. Fifth mounting slot; 142. Through hole; 143. Extension column; 144. Sixth mounting slot; 145. Second spring; 146. Clamping block; 15. Bolt; 151. Rubber sheet; 16. Limiting assembly two; 161. Mounting plate; 162. Seventh mounting slot; 163. Third spring; 164. Limiting plate; 17. Clamping column; 171. Rotating block; 172. Thread; 2. Bridge body. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Reference Figure 1-6The utility model provides an embodiment: a mounting bracket of a bridge frame in a horseway, comprising a walkway body 1, a pillar 11 is fixedly connected to the upper end of the walkway body 1, a plurality of first mounting grooves 111 and a second mounting groove 112 are evenly provided on the side wall of the pillar 11, the second mounting grooves 112 are respectively located directly below the first mounting grooves 111, and the first mounting grooves 111 and the second mounting grooves 112 are communicated with each other, a limiting component 12 is arranged inside the second mounting groove 112, a mounting column 13 is movably connected to the inner wall of the first mounting groove 111, a plurality of first sliding grooves 131 are evenly provided on the side wall of the mounting column 13, a supporting arm 14 is movably connected to the inner wall of the first sliding groove 131, a plurality of fourth mounting grooves 132 are evenly provided on the side wall of the mounting column 13, a bolt 15 is threadedly connected to the inner wall of the fourth mounting groove 132, four card slots 133 are evenly provided on both ends of the mounting column 13, a limiting component 2 16 is arranged on both ends of the supporting arm 14, and a bridge frame body 2 is fixedly installed on the side wall of the supporting arm 14.

[0029] The setting is based on design requirements and determines the support arm 14 that needs to support the bridge frame body 2. First, the limit of the limit component 12 is released, and then the mounting column 13 is rotated, so that the mounting column 13 drives several support arms 14 to rotate, so that the support arm 14 is rotated from a vertical position to a horizontal position relative to the walkway body 1, and then the limiting component 12 is used to limit the mounting column 13 again, and then the horizontal placement of the support arm 14 is limited, and then the support arm 14 is pushed to slide on the inner wall of the first slide groove 131, so that one end of the support arm 14 gradually moves away from the walkway body 1. When the support arm 14 moves to the appropriate position, the bolt 15 is rotated, and then the bolt 15 is used to limit the support arm 14. Finally, the bridge frame body 2 and the support arm 14 are fixedly installed, and the remaining support arms 14 can be used as railings of the walkway body 1, thereby increasing the safety of workers when moving on the walkway body 1. At the same time, the dual functions of the support arms 14 make this setting more efficient and economical.

[0030] A fifth mounting slot 141 is provided at both ends of the support arm 14, a through hole 142 is provided on the side wall of the support arm 14, an extension column 143 is movably connected to the inner wall of the fifth mounting slot 141, a sixth mounting slot 144 is provided on the side wall at one end of the extension column 143, a second spring 145 is fixedly connected to the inner wall of the sixth mounting slot 144, a clamping block 146 is fixedly connected to one end of the second spring 145, the clamping block 146 is slidably connected to the inner wall of the sixth mounting slot 144, and by pressing the clamping block 146, the clamping block 146 squeezes the second spring 145 and gradually slides into the sixth mounting slot 144. When one end of the clamping block 146 slides out of the through hole 142, the extension column 143 is pulled to slide on the inner wall of the fifth mounting slot 141, so that the extension column 143 drives the clamping block 146 to engage with another through hole 142, thereby adjusting the total length of the extension column 143 and the support arm 14 to make it suitable for bridge frames 2 of different widths.

[0031] The limiting component 16 includes a mounting plate 161, a side wall of the mounting plate 161 is fixedly connected to the extension column 143, a seventh mounting groove 162 is opened at the upper end of the mounting plate 161, a third spring 163 is fixedly connected to the inner wall of the seventh mounting groove 162, the upper end of the third spring 163 is fixedly connected to a limiting plate 164, the limiting plate 164 is slidably connected to the inner wall of the seventh mounting groove 162, and is used to limit the support arm 14 by using the limiting plate 164, so as to prevent the support arm 14 from directly sliding out of the first sliding groove 131 when placed vertically, and the limiting plate 164 can be movably arranged inside the seventh mounting groove 162, so as to prevent the bridge frame body 2 from warping when the bridge frame body 2 is at the upper end of the limiting plate 164.

[0032] The limiting component 12 includes a first spring 121, the lower end of the first spring 121 is fixedly connected to the inner bottom wall of the second mounting groove 112, the upper end of the first spring 121 is fixedly connected to a connecting plate 122, the connecting plate 122 is slidably connected to the inner wall of the second mounting groove 112, the side wall of the connecting plate 122 is fixedly connected to a pushing block 123, and the upper end of the connecting plate 122 is fixedly connected to a limiting column 124, which is used to utilize the limiting column 124 to engage with the slot 133 to limit the mounting column 13.

[0033] The side wall of the pillar 11 is evenly provided with a third mounting groove 113, and the third mounting groove 113 is communicated with the first mounting groove 111. The inner wall of the third mounting groove 113 is movably connected with a clamping column 17, and one end of the clamping column 17 is fixedly connected with a rotating block 171. The end of the clamping column 17 close to the rotating block 171 is provided with a thread 172, which is used to insert the clamping column 17 into the third mounting groove 113, and then the end of the clamping column 17 away from the rotating block 171 is engaged with another clamping groove 133. The clamping column 17 is used to further limit the mounting column 13, and the rotating block 171 is rotated so that the rotating block 171 drives the clamping column 17 to be threadedly connected with the third mounting groove 113, thereby fixing the clamping column 17.

[0034] A second slide groove 134 is formed on the inner wall of the first slide groove 131 , and a block 146 is slidably connected to the inner wall of the second slide groove 134 , so as to increase the smoothness of the support arm 14 sliding on the inner wall of the first slide groove 131 and reduce the jamming caused by the block 146 .

[0035] A rubber plate 151 is fixedly connected to one end of the bolt 15 close to the support arm 14, which is used to use the rubber plate 151 to provide buffering when the bolt 15 limits the support arm 14, thereby reducing damage to the support arm 14 caused by the bolt 15, and at the same time increasing friction and increasing the stability of the support arm 14.

[0036] The shape of the end of the limiting column 124 away from the connecting plate 122 is spherical, and the end of the clamping slot 133 is arc-shaped, so as to facilitate the rapid engagement of the limiting column 124 and the clamping slot 133 .

[0037] The distance between the two mounting posts 13 is greater than the length of the support arm 14 , so as to prevent the mounting posts 13 from getting stuck in the support arm 14 when the support arm 14 is rotated by the mounting posts 13 , thereby easily achieving a 360° rotation of the support arm 14 .

[0038] The second mounting groove 112 , the seventh mounting groove 162 and the limiting plate 164 are all T-shaped and are used to limit the connecting plate 122 and the limiting plate 164 to prevent the connecting plate 122 and the limiting plate 164 from being separated from the second mounting groove 112 and the seventh mounting groove 162 , respectively.

[0039] Working principle: First, according to the design requirements, determine the support arm 14 that needs to support the bridge frame body 2, first press the push block 123 downward, the push block 123 drives the limit column 124 to release the limit on the slot 133, then rotate and then pull the card column 17, and then release the limit on another slot 133, and then rotate the installation column 13, the installation column 13 drives several support arms 14 to rotate, the support arm 14 is rotated from vertical placement to horizontal placement relative to the walkway body 1, and then use the limit component 12 and the card column 17 to limit the installation column 13 again, and then limit the horizontal placement of the support arm 14, and then push the support arm 14 to slide on the inner wall of the first slide groove 131, and one end of the support arm 14 gradually moves away from the walkway. Main body 1, when the supporting arm 14 moves to the appropriate position, rotate the bolt 15, and then use the bolt 15 to limit the supporting arm 14, and then press the block 146, the block 146 squeezes the second spring 145, and gradually slides into the sixth mounting groove 144, when one end of the block 146 slides out of the through hole 142, pull the extension column 143 to slide on the inner wall of the fifth mounting groove 141, the extension column 143 drives the block 146 to engage with another through hole 142, and then adjust the total length of the extension column 143 and the supporting arm 14, and finally fix the bridge frame body 2 and the supporting arm 14, and the remaining supporting arm 14 can be used as a railing of the walkway body 1, thereby increasing the safety of workers when moving on the walkway body 1.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting bracket for a bridge in a horseway, comprising a walkway body (1), characterized in that: The upper end of the walkway body (1) is fixedly connected to a support column (11), and a plurality of first mounting grooves (111) and second mounting grooves (112) are evenly formed on the side wall of the support column (11), the second mounting grooves (112) are respectively located directly below the first mounting grooves (111), and the first mounting grooves (111) and the second mounting grooves (112) are connected, a limiting component (12) is arranged inside the second mounting groove (112), and a mounting column (13) is movably connected to the inner wall of the first mounting groove (111), and the mounting column (13) A plurality of first slide grooves (131) are evenly formed on the side wall, the inner wall of the first slide groove (131) is movably connected to a support arm (14), a plurality of fourth installation grooves (132) are evenly formed on the side wall of the mounting column (13), a bolt (15) is threadedly connected to the inner wall of the fourth installation groove (132), four clamping grooves (133) are evenly formed on both ends of the mounting column (13), two limiting assemblies (16) are provided at both ends of the support arm (14), and a bridge frame body (2) is fixedly mounted on the side wall of the support arm (14).

2. The mounting bracket for a bridge in a horseway according to claim 1, characterized in that: Both ends of the support arm (14) are provided with a fifth mounting groove (141), a through hole (142) is provided on a side wall of the support arm (14), an extension column (143) is movably connected to the inner wall of the fifth mounting groove (141), a side wall at one end of the extension column (143) is provided with a sixth mounting groove (144), a second spring (145) is fixedly connected to the inner wall of the sixth mounting groove (144), a clamping block (146) is fixedly connected to one end of the second spring (145), and the clamping block (146) is slidably connected to the inner wall of the sixth mounting groove (144).

3. The mounting bracket for a bridge in a horseway according to claim 2, characterized in that: The second limiting assembly (16) comprises a mounting plate (161), a side wall of the mounting plate (161) being fixedly connected to the extension column (143), a seventh mounting groove (162) being provided at the upper end of the mounting plate (161), a third spring (163) being fixedly connected to the inner wall of the seventh mounting groove (162), an upper end of the third spring (163) being fixedly connected to a limiting plate (164), and the limiting plate (164) being slidably connected to the inner wall of the seventh mounting groove (162).

4. The mounting bracket for a bridge in a horseway according to claim 1, characterized in that: The limiting assembly 1 (12) comprises a first spring (121), the lower end of the first spring (121) is fixedly connected to the inner bottom wall of the second mounting groove (112), the upper end of the first spring (121) is fixedly connected to a connecting plate (122), the connecting plate (122) is slidably connected to the inner wall of the second mounting groove (112), a push block (123) is fixedly connected to the side wall of the connecting plate (122), and the upper end of the connecting plate (122) is fixedly connected to a limiting column (124).

5. The mounting bracket for a bridge in a horseway according to claim 1, characterized in that: The side wall of the pillar (11) is evenly provided with a third mounting groove (113), the third mounting groove (113) is communicated with the first mounting groove (111), the inner wall of the third mounting groove (113) is movably connected with a clamping column (17), one end of the clamping column (17) is fixedly connected with a rotating block (171), and one end of the clamping column (17) close to the rotating block (171) is provided with a thread (172).

6. The mounting bracket for a bridge in a horseway according to claim 2, characterized in that: A second sliding groove (134) is provided on the inner wall of the first sliding groove (131), and the clamping block (146) is slidably connected to the inner wall of the second sliding groove (134).

7. The mounting bracket for a bridge in a horseway according to claim 1, characterized in that: One end of the bolt (15) close to the supporting bracket (14) is fixedly connected to a rubber plate (151).

8. The mounting bracket for a bridge in a horseway according to claim 4, characterized in that: The shape of the end of the limiting column (124) away from the connecting plate (122) is spherical, and the end of the clamping groove (133) is arc-shaped.

9. The mounting bracket for a bridge in a horseway according to claim 1, characterized in that: The distance between the two mounting columns (13) is greater than the length of the supporting bracket (14).

10. The mounting bracket for a bridge in a horseway according to claim 3, characterized in that: The second installation groove (112), the seventh installation groove (162) and the limiting plate (164) are all T-shaped.

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