Positioning frame of anchoring system

Abstract

The utility model relates to the technical field of engineering construction, and discloses an anchoring system positioning frame which comprises a positioning frame body, a plurality of screw holes are formed in the positioning frame body, a track beam is fixedly connected to the upper surface of the positioning frame body, a fixing assembly is arranged on the upper surface of the track beam, and a splicing assembly is arranged on the side wall of the positioning frame body. A damping assembly is arranged on the upper surface of the positioning frame body; the splicing assembly comprises a clamping sleeve, the side wall of the clamping sleeve is fixedly connected to one end of the positioning frame body, and the other end of the positioning frame body is fixedly connected with a clamping block. According to the positioning frame, the clamping blocks are inserted into the clamping sleeves in the adjacent positioning frame bodies, so that the positioning blocks slide into the clamping grooves, meanwhile, the first springs are extruded, when the positioning blocks are completely clamped into the clamping grooves, the first springs generate elastic force to push the fixing blocks to be clamped in the clamping sleeves, preliminary positioning is achieved, then the clamping sleeves and the clamping blocks are further connected through the second bolts, and the rapid installation effect is achieved; through the structure, the mounting efficiency of the positioning frame is improved.

Description

Technical Field

[0001] This utility model relates to the field of engineering construction technology, and in particular to a positioning frame for an anchoring system. Background Technology

[0002] In railway infrastructure construction, anchorage system positioning frames play a decisive role in ensuring the accuracy and stability of rail laying. Railway tracks must withstand the enormous loads and frequent vibrations of trains during operation. As a key connecting component between the rails and the foundation structure, the installation accuracy and reliability of the anchorage system positioning frame directly affect the overall quality and operational safety of the railway. With railway construction continuously developing towards high-speed and heavy-haul directions, more stringent requirements are being placed on the performance and installation efficiency of the anchorage system positioning frame.

[0003] Existing anchoring systems mostly employ traditional, complex bolt connections for connection and positioning. During construction, numerous bolt holes must be precisely drilled into each component of the positioning frame. Then, bolts are manually inserted one by one through the corresponding holes, and tightened repeatedly using tools such as wrenches. The technical principle primarily relies on the friction between the bolts and nuts to ensure the stability of the connection and resist various forces generated during railway operation.

[0004] The existing anchoring system positioning frame requires a lot of time to align during installation. Due to the need for precise on-site measurement and manual calibration, the installation of each positioning frame requires a cumbersome process, which cannot achieve rapid installation. This greatly affects the overall progress efficiency of the project. Therefore, the anchoring system positioning frame is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an anchoring system positioning frame, which aims to improve the problem that the existing technology requires a lot of time for positioning and preliminary preparation during installation, making it impossible to achieve rapid installation and affecting the overall progress efficiency of the project.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An anchoring system positioning frame includes a positioning frame body, the positioning frame body having multiple screw holes inside, a track beam fixedly connected to the upper surface of the positioning frame body, a fixing component provided on the upper surface of the track beam, a splicing component provided on the side wall of the positioning frame body, and a shock-absorbing component provided on the upper surface of the positioning frame body.

[0008] The splicing assembly includes a retainer, the side wall of which is fixedly connected to one end of the positioning frame body, and a retaining block is fixedly connected to the other end of the positioning frame body. A retaining slot is provided inside the retaining slot, and a positioning block is fixedly connected to the side wall of the retaining block. A spring is fixedly connected inside the positioning block, and a fixing block is fixedly connected to one end of the spring. A bolt is threadedly connected inside the retaining slot.

[0009] As a further description of the above technical solution:

[0010] The fixing assembly includes a lower steel plate, the lower surface of which is fixedly connected to the upper surface of the track beam. A pre-embedded sleeve bolt is threaded inside the lower steel plate. An adjusting plate is provided on the upper surface of the lower steel plate. An upper steel plate is provided on the upper surface of the adjusting plate. A bolt is provided inside the upper steel plate. A pressure plate is slidably connected to the upper surface of the upper steel plate. A rubber pad is provided on the upper surface of the upper steel plate. A rail is provided on the upper surface of the rubber pad.

[0011] As a further description of the above technical solution:

[0012] The shock absorption assembly includes a gasket, the sidewall of which is attached to the sidewall of the rail, and a fixing seat is fixedly connected inside the pressure plate.

[0013] As a further description of the above technical solution:

[0014] The side wall of the card block is slidably connected inside the card slot, the side wall of the fixing block is slidably connected inside the card sleeve, and the card block is connected inside the card sleeve by a bolt with two threads.

[0015] As a further description of the above technical solution:

[0016] A second spring is fixedly connected to the side wall of the fixed base, and a connecting block is fixedly connected to one end of the second spring. The upper surface of the gasket is fixedly connected to the lower surface of the connecting block.

[0017] As a further description of the above technical solution:

[0018] A positioning rod is fixedly connected to the upper surface of the connecting block, and the side wall of the positioning rod is slidably connected inside the fixed base.

[0019] As a further description of the above technical solution:

[0020] The shims are made of rubber and are used to provide cushioning and vibration reduction, while increasing friction with the rails to prevent slippage.

[0021] As a further description of the above technical solution:

[0022] The pre-embedded sleeve bolt is threaded inside the bolt hole, and the lower steel plate, adjusting plate, and upper steel plate are attached together by bolts and threads.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, by inserting the card block into the card sleeve inside the adjacent positioning frame body, the positioning block slides into the card slot. At the same time, the spring is compressed. When fully inserted, the spring generates elastic force to push the fixing block into the card sleeve, achieving initial positioning. Then, the card sleeve and the card block are further connected by the bolt, achieving a rapid installation effect. This solves the problem that some anchoring system positioning frames require a lot of time for positioning and preliminary preparation work, making it impossible to achieve rapid installation and affecting the overall progress efficiency of the project. The above structure improves the installation efficiency of the positioning frame.

[0025] 2. In this utility model, when the rail vibrates, the vibration is transmitted to the connecting block through the shim. The connecting block compresses the second spring, and the second spring absorbs the vibration energy through its own elastic deformation, playing a buffering and vibration reduction role. At the same time, the properties of the rubber material of the shim itself further enhance the buffering and vibration reduction effect, reducing the impact of vibration on the anchoring system positioning frame and the rail. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the positioning frame of the anchoring system proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the positioning frame body of the anchoring system positioning frame proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the lower steel plate of the anchoring system positioning frame proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the pressure plate of the positioning frame of the anchoring system proposed in this utility model;

[0030] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0031] Legend:

[0032] 1. Positioning frame body; 2. Screw hole; 3. Track beam; 4. Embedded sleeve bolt; 5. Lower steel plate; 6. Adjusting plate; 7. Upper steel plate; 8. Bolt 1; 9. Pressure plate; 10. Rubber pad; 11. Rail; 12. Sleeve; 13. Clip; 14. Positioning block; 15. Slot; 16. Spring 1; 17. Fixing block; 18. Bolt 2; 19. Fixing seat; 20. Spring 2; 21. Positioning rod; 22. Connecting block; 23. Washer. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5This utility model provides an embodiment of an anchoring system positioning frame, comprising a positioning frame body 1. The positioning frame body 1 has multiple screw holes 2 inside, which are used to cooperate with pre-embedded sleeve bolts 4 to achieve a stable connection with other components. A track beam 3 is fixedly connected to the upper surface of the positioning frame body 1. The track beam 3 mainly supports the fixing components and serves to connect the positioning frame body 1 and the fixing components. Fixing components are provided on the upper surface of the track beam 3. Splicing components are provided on the sidewalls of the positioning frame body 1. Shock-absorbing components are provided on the upper surface of the positioning frame body 1. The splicing components include a retainer 12, whose sidewall is fixedly connected to one end of the positioning frame body 1 for cooperation with a retaining block 13 on an adjacent positioning frame body 1. 1. A locking block 13 is fixedly connected to the other end. The side wall of the locking block 13 is slidably connected to the inside of the locking groove 15. The locking groove 15 is opened inside the locking sleeve 12. When the positioning frame is assembled, the locking block 13 is inserted into the locking groove 15 in the locking sleeve 12, which plays a preliminary positioning role, so that the adjacent positioning frame bodies 1 can be quickly aligned. A positioning block 14 is fixedly connected to the side wall of the locking block 13. A spring 16 is fixedly connected inside the positioning block 14. A fixing block 17 is fixedly connected to one end of the spring 16. When the locking block 13 is inserted into the locking groove 15, the positioning block 14 moves with the locking block 13. The spring 16 inside the positioning block 14 is compressed. When the locking block 13 is fully inserted into the locking groove 15, the spring 16 restores its deformation and pushes the fixing block 17 to be locked inside the locking sleeve 12, further... To enhance the stability of the splice joint, bolt 18 is threaded inside the ferrule 12. The locking block 13 is threadedly connected to the ferrule 12 via bolt 18. Tightening bolt 18 connects the locking block 13 to the ferrule 12, significantly improving the strength of the splice joint and ensuring that multiple positioning frame bodies 1 are connected into a stable whole. The fixing component includes a lower steel plate 5, the lower surface of which is fixedly connected to the upper surface of the track beam 3. A pre-embedded sleeve bolt 4 is threaded inside the lower steel plate 5, which, through its cooperation with the bolt hole 2, fixes the lower steel plate 5 to the positioning frame body 1. An adjustment plate 6 is provided on the upper surface of the lower steel plate 5, which can be used to fine-tune the position of the upper steel plate 7 to adapt to different installation requirements and improve installation precision. For accuracy, an upper steel plate 7 is provided on the upper surface of the adjusting plate 6. Bolt 8 is provided inside the upper steel plate 7. The upper steel plate 7 is threadedly connected to the lower steel plate 5 and the adjusting plate 6 through bolt 8. The three are tightly connected to form a stable support structure. A pressure plate 9 is slidably connected to the upper surface of the upper steel plate 7. The pressure plate 9 can slide within a certain range to adjust the tightness of the rail 11, ensuring that the rail 11 is firmly installed and preventing it from shifting in the horizontal direction. A rubber pad 10 is provided on the upper surface of the upper steel plate 7. The rail 11 is provided on the upper surface of the rubber pad 10. The rubber pad 10 has a buffering and vibration reduction function, which can effectively absorb the vibration energy generated by the rail 11 when the train is running and reduce the impact of vibration on the entire system.

[0035] Reference Figure 3 and Figure 4 The vibration damping component includes a shim 23 made of rubber. The sidewall of the shim 23 is attached to the sidewall of the rail 11. Its main function is to directly contact the rail 11. When the train is running, the rail 11 vibrates due to the train's power and the unevenness of the track. The shim 23, with its elasticity, can initially buffer these vibrations and reduce their amplitude. Simultaneously, the high friction of the rubber material effectively increases the frictional resistance between the shim 23 and the rail 11, preventing the shim 23 from sliding on the sidewall of the rail 11 and ensuring its stable attachment to the rail 11. A fixing seat 19 is fixedly connected inside the pressure plate 9. The fixing seat 19 provides the mounting base for other components of the vibration damping component. Through its connection with the pressure plate 9, the fixing seat 19 allows the vibration damping component to tightly surround the rail 11 and function. A second spring 20 is fixedly connected to the sidewall of the fixing seat 19. The second spring 20 has the ability to elastically deform. When the shim 23 transmits the vibration from the rail 11 to the connecting block 22, the connecting block 22 will push... Spring 20 is compressed and deformed, converting the kinetic energy of vibration into its own elastic potential energy and storing it. Then, as spring 20 gradually recovers, it slowly releases the stored elastic potential energy to buffer vibration. One end of spring 20 is fixedly connected to a connecting block 22, which connects spring 20 to washer 23. Through the connection of connecting block 22, spring 20 and washer 23 work together to enhance the overall effect of the shock absorption assembly. The upper surface of washer 23 is fixedly connected to the lower surface of connecting block 22. A positioning rod 21 is fixedly connected to the upper surface of connecting block 22. The side wall of positioning rod 21 is slidably connected to the inside of fixed seat 19. The sliding of positioning rod 21 in fixed seat 19 provides guidance for the extension and contraction of spring 20, ensuring that spring 20 always maintains linear motion when compressed and extended by vibration, avoiding abnormal deformation such as tilting and twisting of spring 20, thereby ensuring that spring 20 can stably and efficiently perform its buffering and vibration reduction functions.

[0036] Working principle: When multiple positioning frame bodies 1 need to be spliced ​​into a continuous track support structure, the locking block 13 at one end of one positioning frame body 1 will insert into the retaining sleeve 12 at the other end of the adjacent positioning frame body 1, so that the positioning frame bodies 1 can be initially aligned. As the locking block 13 is inserted deeper, the positioning block 14 on the side wall of the locking block 13 slides into the slot 15 inside the retaining sleeve 12. At this time, the spring 16 inside the positioning block 14 is compressed. When the locking block 13 is fully engaged in the retaining sleeve 12, the compressed spring 16 restores its elastic deformation, generating elastic force to push the fixing block 17 into the retaining sleeve 12, thus achieving the initial positioning and locking between the positioning frame bodies 1, preventing them from being locked in subsequent operations or by external forces. During operation, the splice easily separates, and finally, bolt 18 is threaded into the sleeve 12. The tightening process of bolt 18 connects the clamping block 13 and the sleeve 12 together, enhancing the stability of the splice. The lower steel plate 5 is threadedly connected to the screw hole 2 on the positioning frame body 1 through the pre-embedded sleeve bolt 4, fixing the lower steel plate 5 to the upper surface of the track beam 3. The adjusting plate 6 is set on the lower steel plate 5, and the upper steel plate 7 is located above the adjusting plate 6. The three are connected together by bolt 8. In the actual installation process, if the installation position of the rail 11 needs to be adjusted, the position of the adjusting plate 6 can be finely adjusted by loosening bolt 8, thereby moving the position of the upper steel plate 7. The system is modified to adapt to different installation requirements. After precise positioning, bolt 8 is tightened to fix the positions of the three components. The rubber pad 10 on the upper surface of the upper steel plate 7 directly contacts the rail 11, effectively absorbing some of the vibration energy generated by the rail 11 during train operation and reducing the impact of vibration on the entire system. The pressure plate 9 can slide within a certain range under the action of the bolts. By adjusting the position of the pressure plate 9, it is pressed against the rail 11, further ensuring that the rail 11 is firmly installed. When the rail 11 vibrates due to train operation, the vibration is first transmitted to the pad 23. The pad 23 is made of rubber and has buffering and vibration damping properties, which can initially absorb some vibration energy. Then, the vibration is transmitted through... The shim 23 transmits the energy to the connecting block 22. Under the action of vibration, the connecting block 22 compresses the second spring 20. The second spring 20 converts the vibration energy into elastic potential energy through its own elastic deformation and stores it. Then it is gradually released, thereby playing a role in buffering and damping. The positioning rod 21 slides inside the fixed seat 19 to ensure that the second spring 20 always maintains a straight line during the extension and contraction process, avoiding the tilting or twisting of the second spring 20, and ensuring the stability and continuity of the damping effect. The shim 23 not only plays an important role in the damping process, but its rubber material can also increase the friction between it and the rail 11, prevent the shim 23 from sliding on the side wall of the rail 11, improve the service life of the rail and the comfort of train operation.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An anchoring system positioning frame, comprising a positioning frame body (1), characterized in that: The positioning frame body (1) has multiple screw holes (2) inside. A track beam (3) is fixedly connected to the upper surface of the positioning frame body (1). A fixing component is provided on the upper surface of the track beam (3). A splicing component is provided on the side wall of the positioning frame body (1). A shock-absorbing component is provided on the upper surface of the positioning frame body (1). The splicing assembly includes a sleeve (12), the side wall of which is fixedly connected to one end of the positioning frame body (1), and the other end of the positioning frame body (1) is fixedly connected to a block (13). The sleeve (12) has a slot (15) inside, the side wall of the block (13) is fixedly connected to a positioning block (14), the positioning block (14) is fixedly connected to a spring (16), one end of the spring (16) is fixedly connected to a fixing block (17), and the sleeve (12) is threadedly connected to a bolt (18).

2. The anchoring system positioning frame according to claim 1, characterized in that: The fixing assembly includes a lower steel plate (5), the lower surface of which is fixedly connected to the upper surface of the track beam (3). The lower steel plate (5) is internally threaded with a pre-embedded sleeve bolt (4). An adjusting plate (6) is provided on the upper surface of the lower steel plate (5). An upper steel plate (7) is provided on the upper surface of the adjusting plate (6). A bolt (8) is provided inside the upper steel plate (7). A pressure plate (9) is slidably connected on the upper surface of the upper steel plate (7). A rubber pad (10) is provided on the upper surface of the upper steel plate (7). A rail (11) is provided on the upper surface of the rubber pad (10).

3. The anchoring system positioning frame according to claim 2, characterized in that: The shock absorption assembly includes a pad (23), the sidewall of which is attached to the sidewall of the rail (11), and a fixing seat (19) is fixedly connected inside the pressure plate (9).

4. The anchoring system positioning frame according to claim 1, characterized in that: The side wall of the card block (13) is slidably connected to the inside of the card slot (15), the side wall of the fixing block (17) is slidably connected to the inside of the card sleeve (12), and the card block (13) is threadedly connected to the inside of the card sleeve (12) by bolt two (18).

5. The anchoring system positioning frame according to claim 3, characterized in that: A second spring (20) is fixedly connected to the side wall of the fixed base (19), and a connecting block (22) is fixedly connected to one end of the second spring (20). The upper surface of the gasket (23) is fixedly connected to the lower surface of the connecting block (22).

6. The anchoring system positioning frame according to claim 5, characterized in that: A positioning rod (21) is fixedly connected to the upper surface of the connecting block (22), and the side wall of the positioning rod (21) is slidably connected inside the fixed seat (19).

7. The anchoring system positioning frame according to claim 3, characterized in that: The gasket (23) is made of rubber and is used to provide cushioning and vibration reduction, while increasing the friction between it and the rail (11) to prevent slippage.

8. The anchoring system positioning frame according to claim 2, characterized in that: The pre-embedded sleeve bolt (4) is threaded inside the bolt hole (2), and the lower steel plate (5), the adjusting plate (6), and the upper steel plate (7) are connected together by bolt (8) thread.

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