Fabricated enclosure

Abstract

The application relates to an assembled enclosure pier and belongs to the technical field of power transmission line engineering, which comprises a spliced pier body sleeved on an electric pole, the spliced pier body comprises two half pier bodies which can be detachably spliced, and a steel mesh is arranged in the half pier bodies; mounting grooves are arranged at the two ends of the half pier bodies, the mounting grooves of the two half pier bodies are spliced to form clamping grooves, a steel plate is clamped in the clamping grooves, and the steel plate is detachably connected with the two half pier bodies through a plurality of connecting pieces. The application only needs to be simply assembled on site, can greatly improve construction efficiency and reduce environmental pollution, and can well control construction quality.

Description

Technical Field

[0001] The invention relates to an assembled enclosure pier, belonging to the technical field of power transmission line engineering. Background Art

[0002] The traditional form of pier is cast-in-place concrete, which uses two closed formworks to surround the poles, with crisscross steel bars set between the two formworks, and then concrete trucks are used to pour concrete on the steel bars. Because construction requires concrete trucks to pour concrete on site, in the narrow alleys in the urban area, it is difficult for vehicles to enter and exit, and the location and environment of some poles limit construction conditions, making it inconvenient to make and maintain. In addition, after being dismantled, it will cause pollution to the environment, and it cannot be used after dismantling, resulting in waste of resources.

[0003] A recycled concrete pole disclosed in Chinese invention patent publication number CN218862247U includes a precast pier, the top of which is fixedly connected to a first frame, the top of which is fixedly connected to a second frame, the top of which is fixedly connected to a third frame, the top of which is fixedly connected to a fixed rod, and the top of which is provided with a lightning rod.

[0004] The above reference example is provided with prefabricated piers, but the prefabricated piers are still an integrated structure and cannot be disassembled and reused. In addition, concrete needs to be poured into the first pouring hole connecting the prefabricated pier and the pole. When the pole needs to be replaced later, the prefabricated pier and the pole can only be forcibly destroyed as a whole, which is time-consuming and labor-intensive. Therefore, improvements are urgently needed. Summary of the Invention

[0005] In order to overcome the above shortcomings of the prior art, the present invention designs an assembled perimeter pier, which only requires simple assembly on site, can greatly improve construction efficiency and reduce environmental pollution, and can well control construction quality.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A prefabricated enclosure pier comprises a spliced ​​pier body sleeved on an electric pole, the spliced ​​pier body comprising two half pier bodies that are detachably spliced ​​together, a steel mesh being arranged inside the half pier bodies; mounting grooves are provided at both ends of the half pier bodies, the mounting grooves of the two half pier bodies are spliced ​​together to form a clamping groove, a steel plate is clamped in the clamping groove, and the steel plate is detachably connected to the two half pier bodies via a plurality of connecting pieces.

[0008] Furthermore, the steel mesh includes a plurality of arc-shaped stirrups spaced apart from top to bottom, and the steel mesh also includes a plurality of main bars arranged along the length direction of the stirrups and fixedly connected to each stirrup.

[0009] Further, the connecting piece comprises a plurality of bolt assemblies spaced apart from top to bottom on the steel plate, each bolt assembly comprises two connecting bolts and nuts matched with the two connecting bolts, and the two connecting bolts of each bolt assembly are connected with the two half-pier bodies respectively; one end of the connecting bolt is threaded through the steel plate and is sleeved with a connecting sleeve, and the connecting sleeve is embedded in the half-pier body.

[0010] Further, a rubber gasket is arranged between the inner ring of the spliced pier body and the electric pole.

[0011] Further, the spliced pier body is sleeved with an anti-collision device, the anti-collision device comprises two anti-collision units that are spliced with each other and wrap the spliced pier body, the anti-collision unit comprises a sleeve sleeve, an anti-collision body movably mounted on the arc surface of the sleeve sleeve, a driving assembly for driving the anti-collision body to move along the arc surface of the sleeve sleeve, and a central control device.

[0012] The top end and the bottom end of the sleeve sleeve near the spliced pier body are integrally provided with mounting plates, and mounting holes are formed in the mounting plates.

[0013] The central control device is electrically connected with the driving assembly.

[0014] Further, the top end and the bottom end of the anti-collision body near the sleeve sleeve are integrally connected with connecting blocks;

[0015] The arc surfaces of the top end and the bottom end of the sleeve sleeve are integrally connected with arc-shaped bosses, the end portions of the arc-shaped bosses away from the sleeve sleeve are provided with arc-shaped extension plates, arc-shaped sliding grooves are formed in the arc surfaces of the arc-shaped extension plates, sliding rods are slidably clamped in the arc-shaped sliding grooves, the free ends of the connecting blocks are arranged in abutment with the arc surfaces of the arc-shaped extension plates, and the end portions of the sliding rods are fixedly connected with the connecting blocks.

[0016] The driving assembly is mounted between the two connecting blocks.

[0017] Further, the driving assembly comprises a half-worm gear fixedly sleeved on the arc surface of the sleeve sleeve, a worm gear engaged with the half-worm gear, and a driving motor for driving the worm gear to rotate, one side of the anti-collision body is fixedly provided with a pair of spaced-apart mounting seats, the worm gear is rotatably mounted between the two mounting seats, one end of the worm gear is fixedly provided with a transmission shaft, and the free end of the transmission shaft is rotatably penetrated through the mounting seat and is in transmission connection with the driving motor.

[0018] Further, one side of each of the two connecting blocks is integrally fixedly connected with a sleeve plate, and the sleeve plate is slidably clamped with the inner end of the arc-shaped boss.

[0019] Further, the anti-collision body is internally provided with a containing cavity filled with damping liquid, a sliding cavity is communicated with the top end of the containing cavity, the sliding cavity penetrates through the top wall of the anti-collision body, a push plate is slidingly and sealingly arranged in the sliding cavity, and a warning device is arranged at the top end of the push plate.

[0020] Further, the warning device comprises a lifting plate and an indicator lamp arranged on the lifting plate, the indicator lamp is electrically connected with the central control device, and the bottom end of the lifting plate is fixedly connected with the top end of the push plate through a plurality of lifting rods.

[0021] Compared with the prior art, the present application has the following characteristics and beneficial effects:

[0022] 1. The present application sets up a spliced pier body, that is, by setting up two detachable spliced half-pier bodies, the half-pier bodies can be prefabricated in a factory, and only simple assembly is needed on site, which can greatly improve the construction efficiency and reduce environmental pollution, and the half-pier bodies prefabricated in the factory can control the construction quality, avoid quality problems that may occur in on-site construction, improve the stability and safety of the fabricated enclosing pier, and the half-pier bodies can be reassembled, have high reusability, can be used in different engineering projects multiple times, and reduce resource waste.

[0023] 2. The present application sets up an anti-collision device, which can monitor the position where the pole is about to be hit by the central control device, then control the driving motor to start through the central control device, and make the driving motor drive the worm to rotate, since the worm is engaged with the half-worm gear fixedly installed on the sleeve sleeve, when the worm rotates, it will be subjected to the reaction force of the half-worm gear, since the anti-collision body is slidingly installed on the sleeve sleeve, the anti-collision body can be pushed to move by the reaction force of the half-worm gear, and the anti-collision body can be timely moved to the position where it may be hit, through the double protection of the spliced pier body and the anti-collision body, the damage to the pole when it is hit is greatly reduced, and the movable design of the anti-collision body can quickly adjust the position according to actual needs, so that it can adapt to the anti-collision needs of different scenes and different positions, provide more flexible protection, and provide more effective protection. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a top view structure schematic diagram of the present application;

[0025] Figure 2 is a top view installation structure schematic diagram of the anti-collision device of the present application;

[0026] Figure 3 is a three-dimensional structure schematic diagram of the anti-collision device of the present application from the first perspective;

[0027] Figure 4 is a three-dimensional structure schematic diagram of the anti-collision device of the present application from the second perspective;

[0028] Figure 5 It is a schematic diagram of the internal structure of the anti-collision body of the present invention.

[0029] The accompanying drawings are marked as follows: 100, spliced ​​pier body; 200, snap-on groove; 1, electric pole; 2, rubber gasket; 3, first half pier body; 4, second half pier body; 5, main reinforcement; 6, stirrups; 7, connecting sleeve; 8, connecting bolt; 9, steel plate; 10, nut; 11, anti-collision body; 111, accommodating cavity; 112, connecting block; 12, warning device; 121, sliding cavity; 13, anti-collision device; 14, arc-shaped slide groove; 15, arc-shaped extension plate; 16, mounting plate; 17, socket sleeve; 18, half worm gear; 19, arc-shaped boss; 20, socket plate; 21, mounting seat; 22, transmission shaft; 23, worm; 24, sliding rod; 25, lifting plate; 251, lifting rod; 252, push plate; 26, indicator light. DETAILED DESCRIPTION

[0030] The present invention will be described in more detail below with reference to the embodiments.

[0031] Example 1

[0032] See also Figure 1 The assembled pier in this embodiment includes a spliced ​​pier body 100 mounted on the electric pole 1. The spliced ​​pier body 100 includes two half pier bodies that are detachably spliced ​​together, and a steel mesh is arranged inside the half pier body. In this embodiment, the two half pier bodies are respectively a first half pier body 3 and a second half pier body 4.

[0033] Both ends of the half pier body are provided with mounting grooves, and the mounting grooves of the two half pier bodies are spliced ​​together to form a clamping groove 200. A steel plate 9 is clamped in the clamping groove 200, and the steel plate 9 is detachably connected to the two half pier bodies through several connecting parts.

[0034] Furthermore, the steel mesh includes a plurality of arc-shaped stirrups 6 that are spaced apart from each other from top to bottom, and the steel mesh also includes a plurality of main bars 5 that are arranged along the length direction of the stirrups 6 and are fixedly connected to each stirrup 6 .

[0035] Furthermore, the connecting parts include several pairs of bolt assemblies spaced apart from top to bottom on the steel plate 9, each pair of bolt assemblies includes two connecting bolts 8 and nuts 10 compatible with the two connecting bolts 8, and the two connecting bolts 8 of each pair of bolt assemblies are respectively connected to the two half pier bodies; one end of the connecting bolt 8 is threaded through the steel plate 9 and is then sleeved with a connecting sleeve 7, which is embedded in the inside of the half pier body.

[0036] Furthermore, a rubber gasket 2 is provided between the inner circle of the spliced ​​pier body 100 and the pole 1 , and the rubber gasket 2 can ensure that the spliced ​​pier body 100 and the pole 1 are fully fitted together.

[0037] In this embodiment, the spliced pier body 100 is in a circular truncated cone structure, so the length of the stirrup 6 gradually increases linearly from top to bottom, and the main reinforcement 5 is uniformly arranged along the length direction of the stirrup 6, that is, the arrangement direction of the circular arc of the half-pier body.

[0038] Embodiment Two

[0039] Please refer to Figures 2 to 5 The spliced pier body 100 is sleeved with an anti-collision device 13, the anti-collision device 13 includes two anti-collision units that are spliced with each other and wrap the spliced pier body 100, the anti-collision unit includes a sleeving sleeve 17, an anti-collision body 11 movably installed on the circular arc surface of the sleeving sleeve 17, a driving assembly for driving the anti-collision body 11 to move along the circular arc surface of the sleeving sleeve 17, and a central control device.

[0040] The top end and the bottom end of the sleeving sleeve 17 close to the spliced pier body 100 are integrally provided with mounting plates 16, and mounting holes are formed in the mounting plates 16.

[0041] The central control device is electrically connected with the driving assembly.

[0042] In this embodiment, the central control device is used to monitor whether there is a risk of collision around the electric pole 1 at all times, and to control the anti-collision body 11 to move to prevent collision according to the direction of the possible collision, while the central control device is externally connected with an upper computer, and the image data collected around the electric pole is transmitted to the upper computer.

[0043] Further, the top end and the bottom end of the anti-collision body 11 close to the sleeving sleeve 17 are integrally and fixedly connected with connecting blocks 112.

[0044] The circular arc surfaces of the top end and the bottom end of the sleeving sleeve 17 are integrally connected with arc-shaped bosses 19, the end portions of the arc-shaped bosses 19 away from the sleeving sleeve 17 are provided with arc-shaped extension plates 15, arc-shaped sliding grooves 14 are formed in the arc surfaces of the arc-shaped extension plates 15, sliding rods 24 are slidably clamped in the arc-shaped sliding grooves 14, the free ends of the connecting blocks 112 are arranged in abutment with the circular arc surfaces of the arc-shaped extension plates 15, and the end portions of the sliding rods 24 are fixedly connected with the connecting blocks 112.

[0045] The driving assembly is installed between the two connecting blocks 112.

[0046] Further, the driving assembly includes a half-worm gear 18 fixedly sleeved on the circular arc surface of the sleeving sleeve 17, a worm 23 engaged with the half-worm gear 18, and a driving motor for driving the worm 23 to rotate, the anti-collision body 11 is fixedly installed with a pair of installation seats 21 spaced apart on the side close to the sleeving sleeve 17, the worm 23 is rotatably installed between the two installation seats 21, a transmission shaft 22 is fixedly installed at one end of the worm 23, and the free end of the transmission shaft 22 is rotatably penetrated through the installation seat 21 and is in transmission connection with the driving motor.

[0047] Further, the two connecting blocks 112 are integrally fixed with a sleeve plate 20 on the side close to each other, the sleeve plate 20 is slidably connected with the inner end of the arc-shaped boss 19, the sleeve plate 20 and the arc-shaped boss 19 can improve the stability of the anti-collision body 11 during movement.

[0048] Further, the anti-collision body 11 is internally provided with a containing cavity 111 filled with damping liquid, the containing cavity 111 is communicated with a sliding cavity 121 at the top end, the sliding cavity 121 is arranged through the top wall of the anti-collision body 11, and a push plate 252 is slidably and sealingly arranged in the sliding cavity 121, and the warning device 12 is arranged on the top end of the push plate 252.

[0049] Specifically, when the anti-collision body 11 is impacted, the damping liquid enters the sliding cavity 121 and pushes the warning device 12 out of the sliding cavity 121, so that the warning device 12 can play a certain warning effect on the surrounding.

[0050] Further, the warning device 12 comprises a lifting plate 25 and an indicator lamp 26 arranged on the lifting plate 25, the indicator lamp 26 is electrically connected with the central control device, and the bottom end of the lifting plate 25 is fixedly connected with the top end of the push plate 252 through a plurality of lifting rods 251.

[0051] In the embodiment, the indicator lamp 26 is a red light, and starts to light when the indicator lamp 26 extends out of the sliding cavity 121.

[0052] As can be seen from the above description, the position where the electric pole 1 is about to be impacted is monitored by the central control device, then the driving motor is started by the central control device, and the driving motor drives the worm 23 to rotate, since the worm 23 is engaged with the half worm gear 18 fixedly arranged on the sleeve sleeve 17, when the worm 23 rotates, the half worm gear 18 will generate a reaction force, since the anti-collision body 11 is slidably arranged with the sleeve sleeve 17, the anti-collision body 11 can be pushed to move by the reaction force of the half worm gear 18, and then the anti-collision body 11 is timely moved to the position where the impact is likely to occur.

[0053] The working principle of the present application is that: by arranging the spliced pier body, i.e. by arranging two detachable spliced half-pier bodies, the half-pier bodies can be prefabricated in the factory, and only simple assembly is needed on site, which can greatly improve the construction efficiency and reduce environmental pollution, and the half-pier bodies prefabricated in the factory can control the construction quality, avoid quality problems that may occur in on-site construction, improve the stability and safety of the assembled enclosing pier, and the half-pier bodies can be reassembled, have high reusability, can be used in different engineering projects for multiple times, and reduce resource waste.

[0054] By setting the anti-collision device, the position where the electric pole is about to be hit can be monitored through the central control device, then the driving motor is started through the central control device control, and the driving motor drives the worm to rotate, since the worm is engaged with the half worm gear fixedly installed on the sleeve sleeve, therefore, when the worm rotates, the half worm gear will be subjected to the reaction force, since the anti-collision body is slidingly installed on the sleeve sleeve, therefore, the anti-collision body can be moved by the reaction force of the half worm gear, and then the anti-collision body is timely moved to the position where the collision may occur, through the double protection of the splicing pier body and the anti-collision body, the damage of the electric pole when being hit is greatly reduced, and the movable design of the anti-collision body can quickly adjust the position according to actual needs, so that it can adapt to the anti-collision requirements of different scenes and different positions, provide more flexible protection, and can provide more effective protection.

[0055] In the description of the present application, it should be noted that the terms "inner", "outer", "upper", etc. indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application.

[0056] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0057] Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

Claims

1. An assembled pier, comprising a spliced ​​pier body (100) sleeved on an electric pole (1), characterized in that: The spliced ​​pier body (100) comprises two half pier bodies that are detachably spliced ​​together, and a steel mesh is provided inside the half pier bodies; Both ends of the half pier body are provided with mounting grooves, the mounting grooves of the two half pier bodies are spliced ​​together to form a clamping groove (200), a steel plate (9) is clamped in the clamping groove (200), and the steel plate (9) is detachably connected to the two half pier bodies through a plurality of connecting pieces; A rubber gasket (2) is provided between the inner ring of the spliced ​​pier body (100) and the electric pole (1); The outer cover of the spliced ​​pier body (100) is provided with an anti-collision device (13), the anti-collision device (13) comprises two anti-collision units spliced ​​together and wrapping the spliced ​​pier body (100), the anti-collision unit comprises a sleeve (17), an anti-collision body (11) movably mounted on the arc surface of the sleeve (17), a driving component for driving the anti-collision body (11) to move along the arc surface of the sleeve (17), and a central control device; the top and bottom ends of the sleeve (17) close to the spliced ​​pier body (100) are integrally mounted with mounting plates (16), and the mounting plates (16) are provided with mounting holes; the central control device is electrically connected to the driving component; The top and bottom ends of the anti-collision body (11) are integrally fixedly connected to a connecting block (112) on one side close to the sleeve (17); the arcuate boss (19) is integrally connected to the arcuate surface of the top and bottom ends of the sleeve (17); the arcuate boss (19) is provided with an arcuate extension plate (15) extending away from the end of the sleeve (17); an arcuate slide groove (14) is provided through the arcuate surface of the arcuate extension plate (15); a sliding rod (24) is provided in the arcuate slide groove (14); the free end of the connecting block (112) is arranged to fit the arcuate surface of the arcuate extension plate (15), and the end of the sliding rod (24) is fixedly connected to the connecting block (112); the driving assembly is installed between the two connecting blocks (112); The driving assembly comprises a half worm gear (18) fixedly mounted on the arc surface of the sleeve (17), a worm (23) meshing with the half worm gear (18), and a driving motor for driving the worm gear (23) to rotate; a pair of spaced mounting seats (21) are fixedly mounted on one side of the anti-collision body (11) close to the sleeve (17); the worm gear (23) is rotatably mounted between the two mounting seats (21); a transmission shaft (22) is fixedly mounted on one end of the worm gear (23); the free end of the transmission shaft (22) rotates through the mounting seat (21) and is then connected to the driving motor; The position where the pole (1) is about to be hit is monitored by the central control device, and then the driving motor is controlled to start by the central control device.

2. The assembled pier according to claim 1, characterized in that: The steel mesh comprises a plurality of arc-shaped stirrups (6) spaced apart from each other from top to bottom, and the steel mesh further comprises a plurality of main bars (5) arranged along the length direction of the stirrups (6) and fixedly connected to each stirrup (6).

3. The assembled pier according to claim 1, characterized in that: The connecting member comprises a plurality of pairs of bolt assemblies spaced apart from each other on the steel plate (9) from top to bottom, each pair of the bolt assemblies comprises two connecting bolts (8) and nuts (10) adapted to the two connecting bolts (8), and the two connecting bolts (8) of each pair of the bolt assemblies are respectively connected to the two half-pier bodies; one end of the connecting bolt (8) is threadedly passed through the steel plate (9) and then sleeved with a connecting sleeve (7), and the connecting sleeve (7) is embedded in the interior of the half-pier body.

4. The assembled pier according to claim 1, characterized in that: The two connecting blocks (112) are integrally and fixedly connected to a sleeve plate (20) on one side thereof that is close to each other. The sleeve plate (20) is slidably engaged with the inner end of the arc-shaped boss (19).

5. The assembled pier according to claim 1, characterized in that: The anti-collision body (11) is provided with an accommodating chamber (111) filled with damping fluid, the top of the accommodating chamber (111) is connected to a sliding chamber (121), the top of the sliding chamber (121) passes through the top wall of the anti-collision body (11), a push plate (252) is installed in a sliding seal in the sliding chamber (121), and a warning device (12) is installed at the top of the push plate (252).

6. The assembled pier according to claim 5, characterized in that: The warning device (12) includes a lifting plate (25) and an indicator light (26) mounted on the lifting plate (25), wherein the indicator light (26) is electrically connected to the central control device, and the bottom end of the lifting plate (25) is fixedly connected to the top end of the push plate (252) via a plurality of lifting rods (251).

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