A high-efficiency insulating glass fiber reinforced plastic protection system for railway contact rails

Abstract

The invention provides a high-efficiency insulating glass fiber reinforced plastic protection system for a railway contact rail, which relates to the technical field of railway protection facilities and comprises: a concrete base, a connecting mechanism, a positioning mechanism, a protecting mechanism and a reinforcing mechanism; the connecting mechanism is provided with two groups in total, and the two connecting mechanisms are installed on the top of the concrete base; the positioning mechanism is provided with two groups in total, and the two positioning mechanisms are installed on the two connecting mechanisms; the protecting mechanism is installed on the top of the two connecting mechanisms; the reinforcing mechanism is installed on the two connecting mechanisms; the invention facilitates workers to install multiple groups of protecting mechanisms at one end of the concrete base, and facilitates placing multiple groups of protecting mechanisms to be installed at the same position, thus saving the placement time of the protecting mechanisms and improving the installation efficiency; and solves the problem that when installing multiple groups of protecting nets, workers need to place the protecting nets to be installed at a certain distance, and workers cannot install multiple groups of protecting nets at the same position, thus reducing the installation efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of railway protection facilities, and more specifically, particularly relates to a high-efficiency insulating glass fiber reinforced plastic protection system for railway contact rails. Background Art

[0002] In order to ensure the safe operation of railways and the safety of people around the railways, railway protection nets are laid around the railways to isolate people and animals; for example, the patent with application number: CN202123150945.6 discloses a combined railway protection net, including a double-layer protection net and columns symmetrically and slidably connected to both sides of the double-layer protection net, the bottom of the column can be fixed to the ground, the double-layer protection net includes a first protection net and a second protection net parallel to the first protection net, a protective cover is provided on the top of the double-layer protection net to prevent people from climbing the double-layer protection net, a number of conductive mechanisms are evenly arranged between the first protection net and the second protection net, a buzzer is also provided on the top of the column, and the buzzer is electrically connected to the conductive mechanism.

[0003] Based on the above, the railway protection net currently used still has the following problems:

[0004] 1. When installing multiple sets of protective nets, the staff needs to place the protective nets to be installed at a certain distance. The staff cannot install multiple sets of protective nets at the same location, which reduces the installation efficiency;

[0005] 2. Generally, the bottom of the protective net is connected to the concrete base by screws, and then the protective net is connected to the column by screws, which results in more screws being required when installing and disassembling the protective net, increasing the workload;

[0006] 3. It cannot guide the drill bit, which causes the drill hole and the screw to be misaligned, affecting the installation effect. Summary of the invention

[0007] The disclosed embodiment relates to a high-efficiency insulated fiberglass protective system for railway contact rails, which comprises a concrete base, a guide positioning rod, a connecting mechanism, a positioning mechanism, a protective mechanism and a reinforcing mechanism; the system is convenient for workers to install multiple sets of protective mechanisms at one end of the concrete base, and it is convenient to place multiple sets of protective mechanisms to be installed in the same position, thus saving the time for placing the protective mechanisms and improving the installation efficiency; the system is convenient for workers to replace the protective mechanisms, thus saving the time for installing and removing screws and improving the installation and removal efficiency of the protective mechanisms; the system plays a guiding role for the drill bit, thus ensuring that the distances between the two drill bit insertion holes and the two reinforcing threaded nails are the same, thus ensuring that the two reinforcing threaded nails can be accurately inserted into the drill holes; the system solves the problems that workers cannot install multiple sets of protective nets at the same position, that more screws need to be turned during the installation and removal of the protective nets, and that the drill holes and screws are easily misaligned.

[0008] In a first aspect of the present disclosure, there is provided a high-efficiency insulated glass fiber reinforced plastic protection system for railway contact rails, comprising: a concrete base, a connection mechanism, a positioning mechanism, a protection mechanism and a reinforcement mechanism;

[0009] A guide positioning rod is installed on the top of the concrete base by screws; there are two groups of connecting mechanisms, and the two groups of connecting mechanisms are installed on the top of the concrete base; there are two groups of positioning mechanisms, and the two groups of positioning mechanisms are installed on the two groups of connecting mechanisms, and the two groups of positioning mechanisms are used to position the two groups of connecting mechanisms;

[0010] The protection mechanism is installed on the top of the two groups of connecting mechanisms, and the protection mechanism is also used to push the two groups of positioning mechanisms to move; the reinforcement mechanism is installed on the two groups of connecting mechanisms, and the reinforcement mechanism is used to connect the two groups of connecting mechanisms, and the reinforcement mechanism is also used to limit the two groups of connecting mechanisms.

[0011] In at least some embodiments, the connecting mechanism includes: a connecting support seat, a supporting roller, a circular guide shaft and a movable mounting plate; the connecting support seat is arranged above the concrete base; there are two supporting rollers, which are rotatably mounted on the connecting support seat, and the bottoms of the two supporting rollers are in contact with the concrete base; there are four circular guide shafts, which are fixedly mounted on the front and rear sides of the connecting support seat; there are two movable mounting plates, which are slidably mounted on the outside of the four circular guide shafts.

[0012] In at least some embodiments, the connecting mechanism also includes: an auxiliary clamping wheel, a limit retaining ring and a coil spring; there are two auxiliary clamping wheels, which are rotatably mounted on two movable mounting plates, and the inner sides of the two auxiliary clamping wheels are in contact with the concrete base; there are four limit retaining rings, which are fixedly mounted on the outer ends of four circular guide shafts; there are four coil springs, which are sleeved on the outside of the four circular guide shafts, and the four coil springs are located between the two movable mounting plates and the four limit retaining rings.

[0013] In at least some embodiments, the positioning mechanism includes: a U-shaped movable frame, a U-shaped mounting seat and an installation positioning wheel; there are two U-shaped movable frames in total, and the two U-shaped movable frames are slidably mounted on the connecting support seat; there are two U-shaped mounting seats in total, and the two U-shaped mounting seats are fixedly mounted on the inner sides of the two U-shaped movable frames; there are two installation positioning wheels in total, and the two installation positioning wheels are rotatably mounted on the two U-shaped mounting seats, and the two installation positioning wheels are also in contact with the guide positioning rod.

[0014] In at least some embodiments, the positioning mechanism also includes: a circular force ring and a return spring; there are four circular force rings in total, and the four circular force rings are fixedly installed on the outside of the two U-shaped movable frames; there are four return springs in total, and the four return springs are sleeved on the outside of the two U-shaped movable frames, and the four return springs are located between the connecting support seat and the four circular force rings.

[0015] In at least some embodiments, the protective mechanism includes: a circular mounting shaft, a protective frame and a fiberglass grid; there are two circular mounting shafts, and the two circular mounting shafts are fixedly mounted on the tops of two connecting support seats; the protective frame is slidably mounted on the two circular mounting shafts; the fiberglass grid is fixedly mounted on the protective frame.

[0016] In at least some embodiments, the protective mechanism also includes: a linkage positioning frame and a U-shaped handle; there are four linkage positioning frames in total, and the four linkage positioning frames are fixedly installed on the front and rear sides of the protective frame; the four linkage positioning frames and the four U-shaped movable frames are located in the same central plane, and the inner sides of the four linkage positioning frames are in contact with the four U-shaped movable frames; there are two U-shaped handles in total, and the two U-shaped handles are fixedly installed on the top of the protective frame.

[0017] In at least some embodiments, the reinforcement mechanism includes: a rectangular reinforcement plate, a movable reinforcement sleeve and a limit screw; the rectangular reinforcement plate is fixedly mounted on the inner side of two connecting support seats; the movable reinforcement sleeve is slidably mounted on the outside of the rectangular reinforcement plate; there are two limit screws in total, and the two limit screws are threadedly connected to the movable reinforcement sleeve, and the bottoms of the two limit screws are in contact with the rectangular reinforcement plate.

[0018] In at least some embodiments, the reinforcement mechanism also includes: an L-shaped auxiliary frame and a reinforcement threaded nail; there are two L-shaped auxiliary frames in total, and the two L-shaped auxiliary frames are installed on the right side of the movable reinforcement sleeve by screws, and drill insertion holes are respectively opened on the two L-shaped auxiliary frames; there are two reinforcement threaded nails in total, and the two reinforcement threaded nails are slidably installed on the movable reinforcement sleeve, and the two reinforcement threaded nails and the two drill insertion holes are located in the same center plane.

[0019] In at least some embodiments, the reinforcement mechanism also includes: a limiting ring and a support spring; there are two limiting rings in total, and the two limiting rings are fixedly installed on the outside of the two reinforcement threaded nails, and the tops of the two limiting rings are in contact with the movable reinforcement sleeve; there are two support springs in total, and the two support spring sleeves are arranged on the outside of the two reinforcement threaded nails, and the two support springs are located above the movable reinforcement sleeve.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The two groups of connection mechanisms, two groups of positioning mechanisms, protective mechanisms and reinforcement mechanisms of the present invention can slide on the top of the concrete base, which is convenient for workers to install multiple groups of protective mechanisms at one end of the concrete base, and convenient for placing multiple groups of protective mechanisms to be installed in the same position, saving the placement time of the protective mechanisms and improving the installation efficiency; even if the concrete base is slightly skewed, the eight auxiliary clamping wheels can still be in elastic contact with the concrete base under the action of eight spiral springs, thereby playing an auxiliary support effect.

[0022] 2. In the present invention, when the staff places the two sets of connection mechanisms on the top of the concrete base and then releases the two U-shaped handles, the four linkage positioning frames can automatically move downward under the action of gravity. When the four linkage positioning frames move downward, the four linkage positioning frames can push the four U-shaped movable frames to move inward, so that the four installation positioning wheels contact the guide positioning rods, ensuring that the four installation positioning wheels can only slide along the guide positioning rods, thereby realizing rapid installation;

[0023] In addition, when the staff pulls the two U-shaped handles upwards, the four installation positioning wheels can move outward under the action of eight return springs, realizing the automatic separation of the four installation positioning wheels and the guide positioning rod, making it convenient for the staff to replace the protective mechanism, saving time in installing and removing screws, and improving the installation and removal efficiency of the protective mechanism.

[0024] 3. The arrangement of the two drill bit insertion holes of the present invention guides the drill bit, ensuring that the distances between the two drill bit insertion holes and the two reinforcing screws are the same, thus ensuring that the two reinforcing screws can be accurately inserted into the drill holes;

[0025] In addition, the setting of the two support springs plays a supporting role for the two reinforcement threaded nails, so that when the protective mechanism is installed, the two reinforcement threaded nails are separated from the concrete base. When the two reinforcement threaded nails need to be screwed into the drilled holes, the staff first loosens the two limit screws, then slides the movable reinforcement sleeve to align the two reinforcement threaded nails with the two drilled holes, and then the staff tightens the two reinforcement threaded nails with an electric wrench, and finally tightens the two limit screws with an electric wrench;

[0026] Among them, when tightening the two reinforcing threaded nails with an electric wrench, you need to press down hard to ensure that the pressing force is greater than the elastic force of the supporting spring; at the same time, the two reinforcing threaded nails can be tightened at a certain distance. The main function of the two reinforcing threaded nails is to prevent the protective mechanism from sliding. When adjacent protective mechanisms are in contact, they can also play an anti-slip role, reducing workload and improving installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0028] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0029] In the attached picture:

[0030] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown.

[0031] Figure 2 The present invention is shown Figure 1 Schematic diagram of the main viewing angle structure.

[0032] Figure 3 The schematic diagram of the structure of the connecting mechanism and the positioning mechanism of the present invention is shown.

[0033] Figure 4 The present invention is shown Figure 1 Schematic diagram of the left perspective structure.

[0034] Figure 5 The present invention is shown Figure 4 Schematic diagram of the local enlarged structure of area A in the middle.

[0035] Figure 6 The schematic diagram of the structure of the protection mechanism of the present invention is shown.

[0036] Figure 7 The present invention is shown Figure 1 Schematic diagram of the local enlarged structure of area B in the middle.

[0037] Figure 8 A structural schematic diagram of the reinforcement mechanism of the present invention is shown.

[0038] Fig. 9 The present invention is shown Figure 1 Schematic diagram of the top view structure.

[0039] Fig.10 The present invention is shown Figure 2 Schematic diagram of the local enlarged structure of the C area in the middle.

[0040] List of reference numerals:

[0041] 100. Concrete base;

[0042] 200, guide positioning rod;

[0043] 300, connecting mechanism; 301, connecting support seat; 302, supporting roller; 303, circular guide shaft; 304, movable mounting plate; 305, auxiliary clamping wheel; 306, limit retaining ring; 307, spiral spring;

[0044] 400, positioning mechanism; 401, U-shaped movable frame; 402, U-shaped mounting seat; 403, mounting positioning wheel; 404, circular force ring; 405, reset spring;

[0045] 500, protection mechanism; 501, circular mounting shaft; 502, protection frame; 503, fiberglass grid; 504, linkage positioning frame; 505, U-shaped handle;

[0046] 600, reinforcement mechanism; 601, rectangular reinforcement plate; 602, movable reinforcement sleeve; 603, limit screw; 604, L-shaped auxiliary frame; 6041, drill bit insertion hole; 605, reinforcement screw nail; 606, limit ring; 607, support spring. DETAILED DESCRIPTION

[0047] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0048] Example: Please refer to Figures 1 to 10 As shown: The present invention provides a high-efficiency insulated glass fiber reinforced plastic protection system for railway contact rails, comprising: a concrete base 100, a connecting mechanism 300, a positioning mechanism 400, a protection mechanism 500 and a reinforcement mechanism 600; a guide positioning rod 200 is installed on the top of the concrete base 100 by screws; there are two groups of connecting mechanisms 300, and the two groups of connecting mechanisms 300 are installed on the top of the concrete base 100; there are two groups of positioning mechanisms 400, and the two groups of positioning mechanisms 400 are installed on the two groups of connecting mechanisms 300, and the two groups of positioning mechanisms 400 are used to position the two groups of connecting mechanisms 300; the protection mechanism 500 is installed on the top of the two groups of connecting mechanisms 300, and the protection mechanism 500 is also used to push the two groups of positioning mechanisms 400 to move; the reinforcement mechanism 600 is installed on the two groups of connecting mechanisms 300, and the reinforcement mechanism 600 is used to connect the two groups of connecting mechanisms 300, and the reinforcement mechanism 600 is also used to limit the two groups of connecting mechanisms 300.

[0049] In the present disclosure, Figure 3 and Figure 5As shown, the connection mechanism 300 includes: a connection support seat 301, a support roller 302, a circular guide shaft 303 and a movable mounting plate 304; the connection support seat 301 is arranged above the concrete base 100; there are two support rollers 302, and the two support rollers 302 are rotatably mounted on the connection support seat 301, and the bottoms of the two support rollers 302 are in contact with the concrete base 100; there are four circular guide shafts 303, and the four circular guide shafts 303 are fixedly mounted on the front and rear sides of the connection support seat 301; there are two movable mounting plates 304, and the two movable mounting plates 304 are slidably mounted on the outside of the four circular guide shafts 303; The connection mechanism 300 further includes: an auxiliary clamping wheel 305, a limit retaining ring 306 and a coil spring 307; there are two auxiliary clamping wheels 305, which are rotatably mounted on two movable mounting plates 304, and the inner sides of the two auxiliary clamping wheels 305 are in contact with the concrete base 100; there are four limit retaining rings 306, which are fixedly mounted on the outer ends of the four circular guide shafts 303; there are four coil springs 307, which are sleeved on the outside of the four circular guide shafts 303, and the four coil springs 307 are located between the two movable mounting plates 304 and the four limit retaining rings 306;

[0050] Its specific function is: because the four support rollers 302 are rotatably mounted on the two connecting support seats 301, and the four auxiliary clamping wheels 305 are rotatably mounted on the four movable mounting plates 304, and the four support rollers 302 and the four auxiliary clamping wheels 305 are in contact with the concrete base 100, the two sets of connecting mechanisms 300, the two sets of positioning mechanisms 400, the protective mechanism 500 and the reinforcing mechanism 600 can slide on the top of the concrete base 100, which is convenient for the staff to install multiple sets of protective mechanisms 500 at one end of the concrete base 100. It is convenient to place multiple sets of protection mechanisms 500 to be installed in the same position, which saves the placement time of the protection mechanisms 500 and improves the installation efficiency; and because the eight coil springs 307 are sleeved on the outside of the eight circular guide shafts 303, and the eight coil springs 307 are located between the four movable mounting plates 304 and the eight limit retaining rings 306, even if the concrete base 100 is slightly skewed, the eight auxiliary clamping wheels 305 can still be in elastic contact with the concrete base 100 under the action of the eight coil springs 307, thereby playing an auxiliary support effect.

[0051] In the present disclosure, Figure 3 , Figure 5 , Figure 6 and Figure 7As shown, the positioning mechanism 400 includes: a U-shaped movable frame 401, a U-shaped mounting seat 402 and a mounting positioning wheel 403; there are two U-shaped movable frames 401, and the two U-shaped movable frames 401 are slidably mounted on the connecting support seat 301; there are two U-shaped mounting seats 402, and the two U-shaped mounting seats 402 are fixedly mounted on the inner sides of the two U-shaped movable frames 401; there are two mounting positioning wheels 403, and the two mounting positioning wheels 403 are rotatably mounted on the two U-shaped mounting seats 402, and the two The mounting positioning wheel 403 is also in contact with the guide positioning rod 200; the positioning mechanism 400 also includes: a circular force ring 404 and a return spring 405; there are four circular force rings 404, and the four circular force rings 404 are fixedly mounted on the outside of the two U-shaped movable frames 401; there are four return springs 405, and the four return springs 405 are sleeved on the outside of the two U-shaped movable frames 401, and the four return springs 405 are located between the connecting support seat 301 and the four circular force rings 404;

[0052] The protection mechanism 500 includes: a circular installation shaft 501, a protection frame 502 and a glass fiber reinforced plastic grid 503; there are two circular installation shafts 501, and the two circular installation shafts 501 are fixedly installed on the top of the two connecting support seats 301; the protection frame 502 is slidably installed on the two circular installation shafts 501; the glass fiber reinforced plastic grid 503 is fixedly installed on the protection frame 502; the protection mechanism 500 also includes: a linkage positioning frame 504 and a U-shaped handle 505; there are four linkage positioning frames 504, and the four linkage positioning frames 504 are fixedly installed on the front and rear sides of the protection frame 502; the four linkage positioning frames 504 and the four U-shaped movable frames 401 are located in the same central plane, and the inner sides of the four linkage positioning frames 504 are in contact with the four U-shaped movable frames 401; there are two U-shaped handles 505, and the two U-shaped handles 505 are fixedly installed on the top of the protection frame 502;

[0053] Its specific function is as follows: because the four linkage positioning frames 504 are fixedly installed on the front and rear sides of the protective frame 502, and the four linkage positioning frames 504 and the four U-shaped movable frames 401 are located in the same central plane, and the inner sides of the four linkage positioning frames 504 are in contact with the four U-shaped movable frames 401, when the staff places the two sets of connection mechanisms 300 on the top of the concrete base 100 and then releases the two U-shaped handles 505, the four linkage positioning frames 504 can automatically move downward under the action of gravity. When the four linkage positioning frames 504 move downward, the four linkage positioning frames 504 can push the four U-shaped movable frames 401 to move inward, so that the four installation positioning wheels 403 are in contact with the guide positioning rods 200, thereby ensuring that the four installation positioning wheels 403 are in contact with the guide positioning rods 200. It can only slide along the guide positioning rod 200, which achieves quick installation; and because the eight circular force rings 404 are fixedly installed on the outside of the four U-shaped movable frames 401, and the eight return springs 405 are sleeved on the outside of the four U-shaped movable frames 401, and the eight return springs 405 are located between the two connecting support seats 301 and the eight circular force rings 404, when the staff pulls the two U-shaped handles 505 upwards, the four installation positioning wheels 403 can move outward under the action of the eight return springs 405, thereby realizing the automatic separation of the four installation positioning wheels 403 from the guide positioning rod 200, making it convenient for the staff to replace the protective mechanism 500, saving the time for installing and removing screws, and improving the installation and removal efficiency of the protective mechanism 500.

[0054] In the present disclosure, Figure 8 and Fig.10As shown, the reinforcement mechanism 600 includes: a rectangular reinforcement plate 601, a movable reinforcement sleeve 602 and a limit screw 603; the rectangular reinforcement plate 601 is fixedly installed on the inner side of the two connecting support seats 301; the movable reinforcement sleeve 602 is slidably installed on the outside of the rectangular reinforcement plate 601; there are two limit screws 603, and the two limit screws 603 are threadedly connected to the movable reinforcement sleeve 602, and the bottoms of the two limit screws 603 are in contact with the rectangular reinforcement plate 601; the reinforcement mechanism 600 also includes: an L-shaped auxiliary frame 604 and a reinforcement screw nail 605; there are two L-shaped auxiliary frames 604, and the two L-shaped auxiliary frames 604 are installed on the right side of the movable reinforcement sleeve 602 by screws, and the two L-shaped auxiliary frames 604 are respectively opened A drill bit insertion hole 6041 is provided; there are two reinforcement screw nails 605, and the two reinforcement screw nails 605 are slidably installed on the movable reinforcement sleeve 602, and the two reinforcement screw nails 605 and the two drill bit insertion holes 6041 are located in the same central plane; the reinforcement mechanism 600 also includes: a limiting ring 606 and a support spring 607; there are two limiting rings 606, and the two limiting rings 606 are fixedly installed on the outside of the two reinforcement screw nails 605, and the tops of the two limiting rings 606 are in contact with the movable reinforcement sleeve 602; there are two support springs 607, and the two support springs 607 are sleeved on the outside of the two reinforcement screw nails 605, and the two support springs 607 are located above the movable reinforcement sleeve 602;

[0055] The specific functions are as follows: because the two L-shaped auxiliary frames 604 are installed on the right side of the movable reinforcement sleeve 602 by screws, and the two L-shaped auxiliary frames 604 are respectively provided with drill insertion holes 6041, which play a guiding role for the drill bit and improve the drilling accuracy. Moreover, because the two reinforcement screw nails 605 and the two drill insertion holes 6041 are located in the same central plane, the distances between the two drill insertion holes 6041 and the two reinforcement screw nails 605 are ensured to be the same, ensuring that the two reinforcement screw nails 605 can be accurately inserted into the drill hole.

[0056] In addition, because the tops of the two limiting rings 606 are in contact with the movable reinforcement sleeve 602, and the two supporting springs 607 are sleeved on the outside of the two reinforcing threaded nails 605, and the two supporting springs 607 are located above the movable reinforcement sleeve 602, the two reinforcing threaded nails 605 are supported, so that when the protection mechanism 500 is installed, the two reinforcing threaded nails 605 are separated from the concrete base 100. When the two reinforcing threaded nails 605 need to be screwed into the drilled holes, the staff first loosens the two limiting screws 603, and then slides the movable reinforcement sleeve 602 to align the two reinforcing threaded nails 605 with the two drilled holes, and then the staff tightens the two reinforcing threaded nails 605 with an electric wrench, and finally tightens the two limiting screws 603 with an electric wrench;

[0057] Among them, when tightening the two reinforcing threaded nails 605 with an electric wrench, it is necessary to press down hard to ensure that the pressing force is greater than the elastic force of the supporting spring 607; at the same time, the two reinforcing threaded nails 605 can be tightened at a certain distance. The main function of the two reinforcing threaded nails 605 is to prevent the protective mechanism 500 from sliding. When adjacent protective mechanisms 500 are in contact, they can also play an anti-slip role, reducing workload and improving installation efficiency.

[0058] The specific usage and function of this embodiment are as follows:

[0059] When the present invention is used, the concrete base 100 is first prefabricated by means of a template and concrete, and then the guide positioning rod 200 is installed on the top of the concrete base 100 by means of screws, and then the two sets of connecting mechanisms 300 are placed on the top of the concrete base 100 by means of two U-shaped handles 505. The two sets of connecting mechanisms 300, the two sets of positioning mechanisms 400, the protective mechanisms 500 and the reinforcing mechanisms 600 can slide on the top of the concrete base 100, so that the staff can install multiple sets of protective mechanisms 500 at one end of the concrete base 100, and it is convenient to place multiple sets of protective mechanisms 500 to be installed at the same position, which saves the placement time of the protective mechanisms 500 and improves the installation efficiency. When the soil base 100 is slightly skewed, the eight auxiliary clamping wheels 305 can still be in elastic contact with the concrete base 100 under the action of the eight spiral springs 307, thereby playing an auxiliary supporting effect; when the staff places the two sets of connecting mechanisms 300 on the top of the concrete base 100 and then loosens the two U-shaped handles 505, the four linked positioning frames 504 can automatically move downward under the action of gravity. When the four linked positioning frames 504 move downward, the four linked positioning frames 504 can push the four U-shaped movable frames 401 to move inward, so that the four installation positioning wheels 403 are in contact with the guide positioning rod 200, ensuring that the four installation positioning wheels 403 can only slide along the guide positioning rod 200, thereby achieving Quick installation; when the staff pulls the two U-shaped handles 505 upwards, the four installation positioning wheels 403 can move outward under the action of the eight return springs 405, thereby realizing the automatic separation of the four installation positioning wheels 403 and the guide positioning rod 200, which is convenient for the staff to replace the protection mechanism 500, saves the time for installing and removing screws, and improves the installation and removal efficiency of the protection mechanism 500; then the drill bit is inserted into the two drill bit insertion holes 6041. The setting of the two drill bit insertion holes 6041 guides the drill bit, ensures that the distance between the two drill bit insertion holes 6041 and the two reinforcement threaded nails 605 is the same, and ensures that the two reinforcement threaded nails 605 can be accurately inserted into the drill The two support springs 607 are provided to support the two reinforcing threaded nails 605, so that when the protection mechanism 500 is installed, the two reinforcing threaded nails 605 are separated from the concrete base 100. When the two reinforcing threaded nails 605 need to be screwed into the drilled holes, the staff first loosens the two limit screws 603, and then slides the movable reinforcement sleeve 602 to align the two reinforcing threaded nails 605 with the two drilled holes. Then the staff tightens the two reinforcing threaded nails 605 with an electric wrench, and finally tightens the two limit screws 603 with an electric wrench. When tightening the two reinforcing threaded nails 605 with the electric wrench, it is necessary to press down hard to ensure that the pressing force is greater than the elastic force of the support springs 607.At the same time, two reinforcing screws 605 can be tightened at a certain distance. The main function of the two reinforcing screws 605 is to prevent the protective mechanism 500 from sliding. When adjacent protective mechanisms 500 are in contact, they can also play an anti-slip role, reducing the workload and improving the installation efficiency. ;

[0060] In this article, there are a few points to note:

[0061] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0062] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0063] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A high-efficiency insulating glass fiber reinforced plastic protection system for railway contact rails, comprising: A concrete base (100), a connecting mechanism (300), a positioning mechanism (400), a protection mechanism (500) and a reinforcement mechanism (600); A guide positioning rod (200) is installed on the top of the concrete base (100) by means of screws; the characteristic is that the connecting mechanism (300) is provided with two groups, and the two groups of connecting mechanisms (300) are installed on the top of the concrete base (100); the positioning mechanism (400) is provided with two groups, and the two groups of positioning mechanisms (400) are installed on the two groups of connecting mechanisms (300), and the two groups of positioning mechanisms (400) are used to position the two groups of connecting mechanisms (300); The protection mechanism (500) is installed on the top of the two groups of connection mechanisms (300), and the protection mechanism (500) is also used to push the two groups of positioning mechanisms (400) to move; the reinforcement mechanism (600) is installed on the two groups of connection mechanisms (300), and the reinforcement mechanism (600) is used to connect the two groups of connection mechanisms (300), and the reinforcement mechanism (600) is also used to limit the position of the two groups of connection mechanisms (300); The connection mechanism (300) comprises: a connection support seat (301), a support roller (302), a circular guide shaft (303) and a movable mounting plate (304); the connection support seat (301) is arranged above the concrete base (100); there are two support rollers (302) in total, and the two support rollers (302) are rotatably mounted on the connection support seat (301), and the bottoms of the two support rollers (302) are in contact with the concrete base (100); there are four circular guide shafts (303) in total, and the four circular guide shafts (303) are fixedly mounted on the front and rear sides of the connection support seat (301); there are two movable mounting plates (304) in total, and the two movable mounting plates (304) are slidably mounted on the outside of the four circular guide shafts (303); The positioning mechanism (400) comprises: a U-shaped movable frame (401), a U-shaped mounting seat (402) and a mounting positioning wheel (403); two U-shaped movable frames (401) are provided, and the two U-shaped movable frames (401) are slidably mounted on the connecting support seat (301); two U-shaped mounting seats (402) are provided, and the two U-shaped mounting seats (402) are fixedly mounted on the inner sides of the two U-shaped movable frames (401); two mounting positioning wheels (403) are provided, and the two mounting positioning wheels (403) are rotatably mounted on the two U-shaped mounting seats (402), and the two The positioning wheel (403) is installed so as to contact the guide positioning rod (200); the positioning mechanism (400) further comprises: a circular force ring (404) and a return spring (405); a total of four circular force rings (404) are provided, and the four circular force rings (404) are fixedly installed on the outside of the two U-shaped movable frames (401); a total of four return springs (405) are provided, and the four return springs (405) are sleeved on the outside of the two U-shaped movable frames (401), and the four return springs (405) are located between the connecting support seat (301) and the four circular force rings (404); The protection mechanism (500) comprises: a circular installation shaft (501), a protection frame (502) and a glass fiber reinforced plastic grid (503); two circular installation shafts (501) are provided, and the two circular installation shafts (501) are fixedly installed on the tops of two connecting support seats (301); the protection frame (502) is slidably installed on the two circular installation shafts (501); the glass fiber reinforced plastic grid (503) is fixedly installed on the protection frame (502); the protection mechanism (500) also comprises: a linkage positioning frame (5 04) and a U-shaped handle (505); a total of four linkage positioning frames (504) are provided, and the four linkage positioning frames (504) are fixedly installed on the front and rear sides of the protective frame (502); the four linkage positioning frames (504) and the four U-shaped movable frames (401) are located in the same central plane, and the inner sides of the four linkage positioning frames (504) are in contact with the four U-shaped movable frames (401); a total of two U-shaped handles (505) are provided, and the two U-shaped handles (505) are fixedly installed on the top of the protective frame (502).

2. The high-efficiency insulation fiberglass protective system for railway contact rail according to claim 1 is characterized in that: The connection mechanism (300) further comprises: an auxiliary clamping wheel (305), a limit retaining ring (306) and a coil spring (307); two auxiliary clamping wheels (305) are provided, and the two auxiliary clamping wheels (305) are rotatably mounted on two movable mounting plates (304), and the inner sides of the two auxiliary clamping wheels (305) are in contact with the concrete base (100); four limit retaining rings (306) are provided, and the four limit retaining rings (306) are fixedly mounted on the outer ends of four circular guide shafts (303); four coil springs (307) are provided, and the four coil springs (307) are sleeved on the outside of the four circular guide shafts (303), and the four coil springs (307) are located between the two movable mounting plates (304) and the four limit retaining rings (306).

3. The high-efficiency insulation fiberglass protective system for railway contact rail according to claim 1 is characterized in that: The reinforcement mechanism (600) comprises: a rectangular reinforcement plate (601), a movable reinforcement sleeve (602) and a limiting screw (603); the rectangular reinforcement plate (601) is fixedly mounted on the inner side of two connection support seats (301); the movable reinforcement sleeve (602) is slidably mounted on the outside of the rectangular reinforcement plate (601); and there are two limiting screws (603) in total, and the two limiting screws (603) are threadedly connected to the movable reinforcement sleeve (602), and the bottoms of the two limiting screws (603) are in contact with the rectangular reinforcement plate (601).

4. The railway contact rail high-efficiency insulation fiberglass protective system according to claim 3 is characterized in that: The reinforcement mechanism (600) further comprises: an L-shaped auxiliary frame (604) and a reinforcement screw nail (605); two L-shaped auxiliary frames (604) are provided, and the two L-shaped auxiliary frames (604) are installed on the right side of the movable reinforcement sleeve (602) by means of screws, and drill bit insertion holes (6041) are respectively opened on the two L-shaped auxiliary frames (604); two reinforcement screw nails (605) are provided, and the two reinforcement screw nails (605) are slidably installed on the movable reinforcement sleeve (602), and the two reinforcement screw nails (605) and the two drill bit insertion holes (6041) are located on the same central plane.

5. The railway contact rail high-efficiency insulation fiberglass protective system according to claim 4 is characterized in that: The reinforcement mechanism (600) further comprises: a limiting circular ring (606) and a supporting spring (607); two limiting circular rings (606) are provided in total, and the two limiting circular rings (606) are fixedly mounted on the outside of the two reinforcing screw pins (605), and the tops of the two limiting circular rings (606) are in contact with the movable reinforcement sleeve (602); two supporting springs (607) are provided in total, and the two supporting springs (607) are sleeved on the outside of the two reinforcing screw pins (605), and the two supporting springs (607) are located above the movable reinforcement sleeve (602).

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