Socket-type connected comprehensive grounding device

Abstract

The invention discloses a comprehensive grounding device in socket type connection, and relates to the technical field of bridge engineering.The comprehensive grounding device comprises a pier cap, a strong rod, a strong nut, a pier, a supporting table, a supporting device and a protective device.When the comprehensive grounding device is used, a groove of the pier cap is aligned with the top of the pier to be assembled, the strong rod extends into a through groove of the pier and the pier cap, and the strong nut is inserted into the through groove of the pier cap; the strong rod is fixed in the through groove of the pier and the through groove of the pier cap through the strong nut, displacement of the pier cap in the vertical direction is prevented, cement is poured into the connecting position of the pier and the pier cap through the grouting channel in the pier cap till the cement overflows out of the grouting channel, and the connecting strength of the pier and the pier cap is improved. The bottom of the pier cap is supported, displacement of the pier cap in the horizontal direction is prevented, the protection device can reduce damage to the pier caused by stormy waves and ship collision when the pier is collided by the stormy waves and the ship, and loss caused by collapse of the pier is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of bridge engineering, in particular to a comprehensive grounding device with socket-type connection. Background Art

[0002] The background technology of bridge grounding devices mainly involves electrical safety, lightning protection and electromagnetic interference suppression. As a large-scale infrastructure, bridges, especially reinforced concrete structures or steel structures in modern bridges, are prone to become channels for lightning, static electricity or other electrical interference. Therefore, effective grounding devices are needed to ensure the safety of bridge structures, vehicles and personnel. In the traditional comprehensive grounding scheme, first, during the foundation stage of construction, comprehensive grounding terminals are pre-buried on the horizontal plane. After the piers are assembled, steel wires are used to connect the grounding terminals to form an integrated grounding system to achieve the effect of comprehensive grounding. The existing technology has defects: the traditional scheme has low construction efficiency and high requirements for the positioning accuracy of embedded parts; the process is complicated and requires more labor, which increases labor costs; the construction period is long, and noise and dust pollution are continuously generated at the construction site, affecting urban traffic. Summary of the invention

[0003] The object of the present invention is to provide a comprehensive grounding device with socket-type connection to solve the problems raised in the prior art.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: the comprehensive grounding device includes a pier cap and a bridge pier, the pier cap is provided with a through slot and a groove, the bridge pier is installed in the groove, a strong rod is installed in the through slot of the pier cap, strong nuts are installed at both ends of the strong rod, the outer surface of the bridge pier is connected to a support platform, a supporting device is installed on the support platform, the supporting device is installed on the outer surface of the bridge pier, and a protective device is slidably connected to the outer surface of the bridge pier. When in use, first align the groove of the pier cap with the top of the pier and assemble it, extend the strong rod into the through groove of the pier and the pier cap, and fix the strong rod in the through groove of the pier and the pier cap with a strong nut to prevent the pier cap from being displaced in the vertical direction, and pour cement into the connection between the pier and the pier cap through the grouting channel on the pier cap until the cement overflows the grouting channel, thereby increasing the connection strength between the pier and the pier cap. When installing the supporting device on the pier, the support platform facilitates quick finding of the installation position of the supporting device. The supporting device can support the bottom of the pier cap to prevent the pier cap from being displaced in the horizontal direction. The protective device can reduce the damage to the pier caused by wind and waves and ships hitting the pier when the wind and waves and ships hit the pier, thereby avoiding losses caused by the collapse of the pier.

[0005] The pier cap includes a pier cap body, the pier is installed in the groove of the pier cap body, a first corrugated groove is provided on the inner wall of the groove of the pier cap body, an anti-fool groove is provided on one side of the pier cap body, a limiting groove is provided at the bottom of the groove of the pier cap body, a slot is provided at the bottom of the limiting groove, and a grouting channel is provided on one side of the pier cap body. The first corrugated groove and the second corrugated groove cooperate to form a circular shear key when pouring cement, thereby improving the shear strength. The limiting groove is provided with a limiting block, thereby leaving a gap between the pier cap and the pier, thereby facilitating the pouring of cement. The slot can be provided with an insert block, thereby increasing the connection strength between the pier and the pier cap. The anti-fool groove facilitates the alignment of the groove of the pier cap body with the groove on the pier, thereby facilitating the installation of the strong rod.

[0006] The bridge pier includes a bridge pier body, a distance sensor is installed on the outer surface of the bridge pier body, the support platform is connected to the outer surface of the bridge pier body, the bridge pier body is installed in the groove of the pier cap body, a second corrugated groove is opened on the outer surface of the bridge pier body, the second corrugated groove cooperates with the first corrugated groove, one end of the bridge pier body is connected to a limit block, one end of the limit block is connected to an insert block, an anti-fool block and a track are connected to the outer surface of the bridge pier body, the anti-fool block is connected below the second corrugated groove, the track is connected below the support platform, and the distance sensor is connected to the control system. The distance sensor on the bridge pier body can detect the distance between the ship and the bridge body. When the distance exceeds a predetermined value, the first waterproof board and the second waterproof board in the shock absorbing device will be recovered to reduce the contact area between the ship and the protective device, and reduce the damage to the protective device and the bridge pier body.

[0007] The supporting device includes a first U-shaped block and a second U-shaped block, the first U-shaped block and the second U-shaped block are installed on the outer surface of the pier body, the first U-shaped block and the second U-shaped block are installed on the support platform, the two ends of the first U-shaped block are connected with socket blocks, one side of the socket block is provided with a first connecting groove and a first mounting groove, one side of the first U-shaped block is connected with a first supporting column, the outer surface of the first supporting column is provided with a first reinforcing plate, one end of the first reinforcing plate is provided with a second connecting groove, the two ends of the second U-shaped block are connected with a plug-in block, one side of the plug-in block is connected with the first connecting block and the second mounting groove, the first connecting block is installed in the first connecting groove, the second U-shaped block is connected with a second supporting column, the outer surface of the second supporting column is provided with a second reinforcing plate, one end of the second reinforcing plate is connected with the second connecting block, the second connecting block is installed in the second connecting groove, high-strength bolts are installed in the first mounting groove and the second mounting groove, and high-strength nuts are installed at both ends of the high-strength bolts. Align the first connecting block on the connecting block and the second connecting block on the second reinforcing plate with the first connecting groove on the socket block and the second connecting groove on the first reinforcing plate, install the first U-shaped block and the second U-shaped block on the outer surface of the pier body respectively, install the high-strength bolts in the first installation groove and the second installation groove, and fix the high-strength bolts with high-strength nuts.

[0008] The protective device comprises a floating block, which slides on the track, a rotating block is rotatably connected to the outer surface of the floating block, a floating plate is installed on the outer surface of the rotating block, a shock absorbing device is rotatably connected to the floating plate, and a sealing device is slidably connected to the shock absorbing device. The floating block can slide on the track according to the height of the water surface, so that the protective device floats on the water surface to ensure the protective effect of the protective device, the rotating block can rotate when the ship hits, and change the driving direction of the ship, the shock absorbing device can play a buffering effect, reduce the impact force on the protective device, and the sealing device can seal the protective device to prevent the protective device from being eroded by river water or sea water.

[0009] The shock absorbing device comprises a shock absorber and a lifting ring, wherein the shock absorber is mounted on the outer surface of the rotating block, a baffle is mounted on the piston end of the shock absorber, a slide rail is connected to one side of the baffle, the lifting ring slides on the rotating block, a lifting cylinder is mounted on one side of the lifting ring, the lifting cylinder is mounted on a floating plate, a first connecting rod is rotatably connected to the outer surface of the lifting ring, one end of the first connecting rod is rotatably connected to a first waterproof plate and a second waterproof plate, one end of the first waterproof plate and the second waterproof plate is hinged to the floating plate, and the lifting cylinder is connected to a control system. When the distance sensor detects that the distance between the ship and the pier body exceeds a predetermined value, the control system controls the cylinder rod of the lifting cylinder to extend, the cylinder rod drives the lifting ring to slide upward on the rotating block, the lifting ring drives the first connecting rod to rotate, and the first connecting rod drives the first waterproof plate and the second waterproof plate to rotate on the floating plate toward the pier body, thereby reducing the contact area between the ship and the first waterproof plate and the second waterproof plate.

[0010] The sealing device includes a sealing plate, which slides on the slide rail, one end of which is rotatably connected to a second connecting rod, one end of which rotates on the first waterproof plate. When the first waterproof plate rotates, the first waterproof plate drives the second connecting rod to rotate, and the second connecting rod drives the sealing plate to slide on the slide rail toward the pier body until the protective device is sealed.

[0011] The installation height of the first connecting rod on the first waterproof board is higher than the installation height of the first connecting rod on the second waterproof board. The rotation speed of the first waterproof board is faster than the rotation speed of the second waterproof board.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention adopts a socket-and-spigot connection between the bridge pier and the pier cap, which can simplify the construction process, reduce the working procedures, improve the installation efficiency, and reduce the labor cost;

[0014] 2. The present invention adopts a variety of support and limit structures to prevent the horizontal and vertical displacement of the pier cap, improve the strength of the connection between the pier and the pier cap, and ensure the continuity and integrity of the electrical grounding system;

[0015] 3. The protective device of the present invention adopts a variety of shock-absorbing designs to reduce the damage to the piers caused by wind and waves and ships hitting the piers, avoiding losses caused by the collapse of the piers. The protective device also has an automatic sealing structure to prevent the erosion of the protective device by river water or sea water, thereby increasing the service life of the protective device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional diagram of the comprehensive grounding device of the present invention;

[0017] Figure 2 is a perspective view of a pier cap of the present invention;

[0018] Figure 3 for Figure 2 Cross-section view in the AA direction;

[0019] Figure 4 is a three-dimensional diagram of a bridge pier of the present invention;

[0020] Figure 5 It is a schematic diagram of the coordination between the bridge pier and the pier cap of the present invention;

[0021] Figure 6 An exploded view of the support device of the present invention;

[0022] Figure 7 is a three-dimensional diagram of the protective device of the present invention;

[0023] Figure 8 It is a three-dimensional diagram of the shock absorbing device of the present invention.

[0024] In the figure: 1, pier cap; 101, pier cap body; 102, foolproof groove; 103, grouting channel; 104, first corrugated groove; 105, limit groove; 106, slot; 2, strong rod; 3, strong nut; 4, bridge pier; 401, bridge pier body; 402, second corrugated groove; 403, foolproof block; 404, limit block; 405, plug block; 406, track; 5, support platform; 6, support device; 601, first U-shaped block; 602, first reinforcing plate; 603, first support column; 604, second U-shaped block; 605, second reinforcing plate; 606, second support column; 607, second U-shaped block; 608, second reinforcing plate; 609, second support column; 610, second U-shaped block; 611, second reinforcing plate; 612, second U-shaped block; 613, second reinforcing plate; 614, second U-shaped block; 615, second reinforcing plate; 616, second support column; 617, second U-shaped block; 618, second U-shaped block; 619, second U-shaped block; 620, second U-shaped block; 621, second U-shaped block; 622, second U-shaped block; 623, second U-shaped block; 624, second U-shaped block; 625, second U-shaped block; 626, second U-shaped block; 627, second U-shaped block; 628, second U-shaped block; 629, second U-shaped block; 630, second U-shaped block; 631, second U-shaped block; 632, second U-shaped block; 633, second U-shaped block; 6 07. High-strength bolt; 608. High-strength nut; 609. Socket block; 610. Connecting block; 611. First connecting groove; 612. First connecting block; 7. Protective device; 701. Floating block; 702. Rotating block; 703. Floating plate; 704. Shock-absorbing device; 7041. Shock absorber; 7042. Baffle; 7043. Slide rail; 7044. First waterproof plate; 7045. First connecting rod; 7046. Lifting ring; 7047. Lifting cylinder; 7048. Second waterproof plate; 705. Sealing device; 7051. Sealing plate; 7052. Second connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example: Figure 1-Figure 8As shown, the present invention provides a technical solution, the comprehensive grounding device includes a pier cap 1 and a bridge pier 4, the pier cap 1 is provided with a through slot and a groove, the bridge pier 4 is installed in the groove, a strong rod 2 is installed in the through slot of the pier cap 1, strong nuts 3 are installed at both ends of the strong rod 2, the outer surface of the bridge pier 4 is connected with a support platform 5, a supporting device 6 is installed on the support platform 5, the supporting device 6 is installed on the outer surface of the bridge pier 4, and a protective device 7 is slidably connected to the outer surface of the bridge pier 4.

[0027] When in use, first align the groove of the pier cap 1 with the top of the pier 4 and assemble it, extend the strong rod 2 into the through grooves of the pier 4 and the pier cap 1, and use the strong nut 3 to fix the strong rod 2 in the through grooves of the pier 4 and the pier cap 1 to prevent the pier cap 1 from being displaced in the vertical direction, and pour cement into the connection between the pier 4 and the pier cap 1 through the grouting channel 103 on the pier cap 1 until the cement overflows the grouting channel 103, thereby increasing the connection strength between the pier 4 and the pier cap 1. When the supporting device 6 is installed on the pier 4, the support platform 5 is convenient for quickly finding the installation position of the supporting device 6. The supporting device 6 can support the bottom of the pier cap 1 to prevent the pier cap 1 from being displaced in the horizontal direction. The protective device 7 can reduce the damage to the pier caused by wind and waves and ships hitting the pier when the wind and waves and ships hit the pier, thereby avoiding the loss caused by the collapse of the pier.

[0028] The pier cap 1 includes a pier cap body 101, and the bridge pier 4 is installed in the groove of the pier cap body 101. A first corrugated groove 104 is provided on the inner wall of the groove of the pier cap body 101, and an anti-mock groove 102 is provided on one side of the pier cap body 101. A limiting groove 105 is provided at the bottom of the groove of the pier cap body 101, and a slot 106 is provided at the bottom of the limiting groove 105. A grouting channel 103 is provided on one side of the pier cap body 101. The first corrugated groove 104 and the second corrugated groove 402 cooperate to form a circular ring-shaped shear key when pouring cement, thereby improving the shear strength. The limiting groove 105 is placed in a limiting block 404, so that a gap can be left between the pier cap 1 and the bridge pier 4, which is convenient for pouring cement. The slot 106 can be placed in an insert block 405 to increase the connection strength between the bridge pier 4 and the pier cap 1. The anti-mock groove 102 facilitates the alignment of the groove of the pier cap body 101 with the groove on the bridge pier 4, thereby facilitating the installation of the strong rod 2.

[0029] The pier 4 includes a pier body 401, a distance sensor is installed on the outer surface of the pier body 401, the support platform 5 is connected to the outer surface of the pier body 401, the pier body 401 is installed in the groove of the pier cap body 101, a second corrugated groove 402 is opened on the outer surface of the pier body 401, the second corrugated groove 402 cooperates with the first corrugated groove 104, one end of the pier body 401 is connected to a limit block 404, one end of the limit block 404 is connected to an insert block 405, an anti-foolproof block 403 and a track 406 are connected to the outer surface of the pier body 401, the anti-foolproof block 403 is connected to the bottom of the second corrugated groove 402, the track 406 is connected to the bottom of the support platform 5, and the distance sensor is connected to the control system. The distance sensor on the pier body 401 can detect the distance between the ship and the pier body 401. When the distance exceeds a predetermined value, the first waterproof plate 7044 and the second waterproof plate 7048 in the shock absorbing device 704 will be retracted to reduce the contact area between the ship and the protective device 7 and reduce the damage to the protective device 7 and the pier body 401.

[0030] The supporting device 6 includes a first U-shaped block 601 and a second U-shaped block 604, which are installed on the outer surface of the pier body 401, and the first U-shaped block 601 and the second U-shaped block 604 are installed on the support platform 5. The two ends of the first U-shaped block 601 are connected with a socket block 609, and one side of the socket block 609 is provided with a first connecting groove 611 and a first mounting groove. One side of the first U-shaped block 601 is connected with a first supporting column 603, and a first reinforcing plate 602 is installed on the outer surface of the first supporting column 603, and one end of the first reinforcing plate 602 is provided with a second connecting groove , both ends of the second U-shaped block 604 are connected to the connecting blocks 610, one side of the connecting block 610 is connected to the first connecting block 612 and the second mounting groove, the first connecting block 612 is installed in the first connecting groove 611, one side of the second U-shaped block 604 is connected to the second supporting column 606, the outer surface of the second supporting column 606 is installed with a second reinforcing plate 605, one end of the second reinforcing plate 605 is connected to the second connecting block, the second connecting block is installed in the second connecting groove, high-strength bolts 607 are installed in the first mounting groove and the second mounting groove, and high-strength nuts 608 are installed at both ends of the high-strength bolts 607.

[0031] Align the first connecting block 612 on the connecting block 610 and the second connecting block on the second reinforcing plate 605 with the first connecting groove 611 on the socket block 609 and the second connecting groove on the first reinforcing plate 602, install the first U-shaped block 601 and the second U-shaped block 604 on the outer surface of the pier body 401 respectively, install the high-strength bolts 607 in the first installation groove and the second installation groove, and fix the high-strength bolts 607 with high-strength nuts 608.

[0032] The protective device 7 includes a floating block 701, which slides on the track 406. A rotating block 702 is rotatably connected to the outer surface of the floating block 701. A floating plate 703 is installed on the outer surface of the rotating block 702. A shock absorbing device 704 is rotatably connected to the floating plate 703. A sealing device 705 is slidably connected to the shock absorbing device 704. The rotating block 702 can slide on the track 406 according to the height of the water surface, so that the protective device 7 floats on the water surface to ensure the protective effect of the protective device 7. The floating block 701 can rotate when a ship hits it to change the driving direction of the ship. The shock absorbing device 704 can play a buffering effect to reduce the impact force on the protective device 7. The sealing device 705 can seal the protective device 7 to prevent the protective device 7 from being eroded by river water or sea water.

[0033] The shock absorbing device 704 includes a shock absorber 7041 and a lifting ring 7046. The shock absorber 7041 is installed on the outer surface of the rotating block 702. A baffle 7042 is installed on the piston end of the shock absorber 7041. A slide rail 7043 is connected to one side of the baffle 7042. The lifting ring 7046 slides on the rotating block 702. A lifting cylinder 7047 is installed on one side of the lifting ring 7046. The lifting cylinder 7047 is installed on the floating plate 703. The outer surface of the lifting ring 7046 is rotatably connected to the first connecting rod 7043. 45. One end of the first connecting rod 7045 is rotatably connected to the first waterproof plate 7044 and the second waterproof plate 7048. One end of the first waterproof plate 7044 and the second waterproof plate 7048 are hinged to the floating plate 703. The installation height of the first connecting rod 7045 on the first waterproof plate 7044 is higher than the installation height of the first connecting rod 7045 on the second waterproof plate 7048. The rotation speed of the first waterproof plate 7044 is faster than the rotation speed of the second waterproof plate 7048. The lifting cylinder 7047 is connected to the control system.

[0034] When the distance sensor detects that the distance between the ship and the pier body 401 exceeds a predetermined value, the control system controls the cylinder rod of the lifting cylinder 7047 to extend, and the cylinder rod drives the lifting ring 7046 to slide upward on the rotating block 702, and the lifting ring 7046 drives the first connecting rod 7045 to rotate, and the first connecting rod 7045 drives the first waterproof plate 7044 and the second waterproof plate 7048 to rotate on the floating plate 703 toward the pier body 401, thereby reducing the contact area between the ship and the first waterproof plate 7044 and the second waterproof plate 7048. When the ship collides, the ship collides with the first waterproof plate 7044 and the second waterproof plate 7048, and the first waterproof plate 7044 and the second waterproof plate 7048 drive the baffle 7042 to move, and the baffle 7042 drives the shock absorber 7041 to move, and the shock absorber 7041 reduces the impact force of the ship.

[0035] The sealing device 705 includes a sealing plate 7051, which slides on the slide rail 7043. One end of the sealing plate 7051 is rotatably connected to the second connecting rod 7052, and one end of the second connecting rod 7052 rotates on the first waterproof plate 7044. When the first waterproof plate 7044 rotates, the first waterproof plate 7044 drives the second connecting rod 7052 to rotate, and the second connecting rod 7052 drives the sealing plate 7051 to slide on the slide rail 7043 toward the direction close to the bridge pier body 401 until the protective device 7 is sealed.

[0036] Working principle of the present invention:

[0037] When in use, manually align the groove of the pier cap body 101 with the top of the pier body 401, align the anti-idiot block 403 with the anti-idiot groove 102, lower the pier cap body 101 until the limit block 404 enters the limit groove 105, and then extend the strong rod 2 into the through grooves of the pier body 401 and the pier cap body 101, and use the strong nut 3 to fix the strong rod 2 in the through grooves of the pier body 401 and the pier cap body 101 to prevent the pier cap 1 from being displaced in the vertical direction, and pour cement into the connection between the pier 4 and the pier cap 1 through the grouting channel 103 on the pier cap body 101 until the cement overflows the grouting channel 103, thereby increasing the connection strength between the pier 4 and the pier cap 1.

[0038] When the pier 4 and the pier cap 1 are assembled, the first U-shaped block 601 and the second U-shaped block 604 are manually placed on the support platform 5, and then the first connecting block 612 on the connecting block 610 and the second connecting block on the second reinforcing plate 605 are aligned with the first connecting groove 611 on the socket block 609 and the second connecting groove on the first reinforcing plate 602. The first U-shaped block 601 and the second U-shaped block 604 are respectively installed on the outer surface of the pier body 401, and the high-strength bolts 607 are manually installed in the first installation groove and the second installation groove, and the high-strength bolts 607 are fixed with high-strength nuts 608.

[0039] When the distance sensor on the pier body 401 detects that the distance between the ship and the pier body 401 exceeds a predetermined value, the control system controls the cylinder rod of the lifting cylinder 7047 to extend, and the cylinder rod drives the lifting ring 7046 to slide upward on the rotating block 702, and the lifting ring 7046 drives the first connecting rod 7045 to rotate, and the first connecting rod 7045 drives the first waterproof plate 7044 and the second waterproof plate 7048 to rotate on the floating plate 703 toward the pier body 401, thereby reducing the contact area between the ship and the first waterproof plate 7044 and the second waterproof plate 7048.

[0040] When a ship collides, the ship collides with the first waterproof plate 7044 and the second waterproof plate 7048, the first waterproof plate 7044 and the second waterproof plate 7048 drive the baffle plate 7042 to move, the baffle plate 7042 drives the shock absorber 7041 to move, the shock absorber 7041 reduces the impact force of the ship, the ship collides with the protective device 7, there is a tangential component force on the first waterproof plate 7044 and the second waterproof plate 7048, the first waterproof plate 7044 and the second waterproof plate 7048 will drive the rotating block 702 to rotate, change the direction of the ship's travel, and reduce the impact force on the protective device 7, when the first waterproof plate 7044 rotates, the first waterproof plate 7044 drives the second connecting rod 7052 to rotate, the second connecting rod 7052 drives the sealing plate 7051 to slide on the slide rail 7043 in the direction close to the pier body 401, until the protective device 7 is sealed to prevent the wind and waves caused by the ship from entering the protective device 7.

[0041] When the weather is clear, the control system controls the cylinder rod of the lifting cylinder 7047 to be retracted, and the cylinder rod drives the lifting ring 7046 to slide downward on the rotating block 702, and the lifting ring 7046 drives the first connecting rod 7045 to rotate, and the first connecting rod 7045 drives the first waterproof plate 7044 and the second waterproof plate 7048 to rotate on the floating plate 703 in a direction away from the pier body 401, and unfolds the first waterproof plate 7044 and the second waterproof plate 7048, so that the first waterproof plate 7044 and the second waterproof plate 7048 block the water droplets splashing from the water surface, and the first waterproof plate 7044 drives the second connecting rod 7052 to rotate, and the second connecting rod 7052 drives the sealing plate 7051 to slide on the slide rail 7043 in a direction away from the pier body 401, so as to expose the interior of the protective device 7 to the outside, and dry the water inside the protective device 7.

[0042] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A socket-type integrated grounding device, characterized in that: The comprehensive grounding device comprises a pier cap (1) and a bridge pier (4); the pier cap (1) is provided with a through slot and a groove; the bridge pier (4) is installed in the groove; a strong rod (2) is installed in the through slot of the pier cap (1); strong nuts (3) are installed at both ends of the strong rod (2); the outer surface of the bridge pier (4) is connected to a support platform (5); a supporting device (6) is installed on the support platform (5); the supporting device (6) is installed on the outer surface of the bridge pier (4); and a protective device (7) is slidably connected to the outer surface of the bridge pier (4).

2. The integrated grounding device of socket-type connection according to claim 1, characterized in that: The pier cap (1) comprises a pier cap body (101), the pier (4) is installed in a groove of the pier cap body (101), a first corrugated groove (104) is provided on the inner wall of the groove of the pier cap body (101), an anti-mistake groove (102) is provided on one side of the pier cap body (101), a limiting groove (105) is provided at the bottom of the groove of the pier cap body (101), a slot (106) is provided at the bottom of the limiting groove (105), and a grouting channel (103) is provided on one side of the pier cap body (101).

3. The integrated grounding device of socket-type connection according to claim 2, characterized in that: The pier (4) comprises a pier body (401), a distance sensor is installed on the outer surface of the pier body (401), the support platform (5) is connected to the outer surface of the pier body (401), the pier body (401) is installed in the groove of the pier cap body (101), a second corrugated groove (402) is opened on the outer surface of the pier body (401), the second corrugated groove (402) matches the first corrugated groove (104), one end of the pier body (401) is connected to a limit block (404), one end of the limit block (404) is connected to an insert block (405), an anti-foolproof block (403) and a track (406) are connected to the outer surface of the pier body (401), the anti-foolproof block (403) is connected below the second corrugated groove (402), the track (406) is connected below the support platform (5), and the distance sensor is connected to a control system.

4. The integrated grounding device of socket-type connection according to claim 3 is characterized in that: The supporting device (6) comprises a first U-shaped block (601) and a second U-shaped block (604), wherein the first U-shaped block (601) and the second U-shaped block (604) are mounted on the outer surface of the pier body (401), and the first U-shaped block (601) and the second U-shaped block (604) are mounted on the support platform (5), and the two ends of the first U-shaped block (601) are connected with socket blocks (609), and one side of the socket block (609) is provided with a first connecting groove (611) and a first mounting groove, and one side of the first U-shaped block (601) is connected with a first supporting column (603), and a first reinforcing plate (602) is mounted on the outer surface of the first supporting column (603), and one end of the first reinforcing plate (602) is provided with a second A connecting groove, both ends of the second U-shaped block (604) are connected to the plug-in blocks (610), one side of the plug-in block (610) is connected to the first connecting block (612) and the second mounting groove, the first connecting block (612) is installed in the first connecting groove (611), one side of the second U-shaped block (604) is connected to the second supporting column (606), a second reinforcing plate (605) is installed on the outer surface of the second supporting column (606), one end of the second reinforcing plate (605) is connected to the second connecting block, the second connecting block is installed in the second connecting groove, high-strength bolts (607) are installed in the first mounting groove and the second mounting groove, and high-strength nuts (608) are installed at both ends of the high-strength bolts (607).

5. The integrated grounding device of socket-type connection according to claim 4, characterized in that: The protective device (7) comprises a floating block (701), the floating block (701) slides on the track (406), a rotating block (702) is rotatably connected to the outer surface of the floating block (701), a floating plate (703) is installed on the outer surface of the rotating block (702), a shock absorbing device (704) is rotatably connected to the floating plate (703), and a sealing device (705) is slidably connected to the shock absorbing device (704).

6. The integrated grounding device of socket-type connection according to claim 5, characterized in that: The shock absorbing device (704) comprises a shock absorber (7041) and a lifting ring (7046). The shock absorber (7041) is mounted on the outer surface of the rotating block (702). A baffle (7042) is mounted on the piston end of the shock absorber (7041). A slide rail (7043) is connected to one side of the baffle (7042). The lifting ring (7046) slides on the rotating block (702). A lifting cylinder (7043) is mounted on one side of the lifting ring (7046). 7), the lifting cylinder (7047) is installed on the floating plate (703), the outer surface of the lifting ring (7046) is rotatably connected with a first connecting rod (7045), one end of the first connecting rod (7045) is rotatably connected with a first waterproof plate (7044) and a second waterproof plate (7048), one end of the first waterproof plate (7044) and the second waterproof plate (7048) are hinged to the floating plate (703), and the lifting cylinder (7047) is connected to a control system.

7. The integrated grounding device of socket-type connection according to claim 6, characterized in that: The sealing device (705) includes a sealing plate (7051), which slides on the slide rail (7043). One end of the sealing plate (7051) is rotatably connected to a second connecting rod (7052), and one end of the second connecting rod (7052) rotates on the first waterproof plate (7044) and the second waterproof plate (7048).

8. The integrated grounding device of socket-type connection according to claim 7, characterized in that: The installation height of the first connecting rod (7045) on the first waterproof board (7044) is higher than the installation height of the first connecting rod (7045) on the second waterproof board (7048).

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