Fixing device for communication pile structural part
Technical Field
The utility model relates to the technical field of communication piles, in particular to a fixing device for a communication pile structural member.
Background
The standard of the communication piles is 100 × 100 (mm), 120 × 120 (mm) and 150 × 150 (mm), the common height is 80cm, 100cm, 120cm and 150cm, and other heights are customized according to requirements. The communication pile is suitable for gas, petroleum, traffic, water supply, petrochemical industry, broadcasting and TV, power supply, communication and ground mark with pre-buried optical cable.
The existing communication pile needs to be replaced according to different conditions, but the communication pile is fixed on a concrete base and is fixed, so that a great amount of time and resources are spent when the communication pile is replaced.
Disclosure of Invention
The present invention is directed to a fixing device for a structural member of a communication pile, so as to solve the above problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a communication stake structure fixing device, includes communication stake and apron, the lower extreme of apron is connected with hexagon socket head cap screw, the lower extreme of apron is connected with metal casing, metal casing internal connection has rolling mechanism, metal casing's bottom surface is connected with fixed establishment, the communication stake is connected in the inside surface of apron.
The fixing mechanism comprises a concrete base and a fixing block, the fixing block is internally connected with a first alloy plate spring, the right side surface of the first alloy plate spring is connected with a polygonal clamping block, the top end surface of the fixing block is connected with a connecting plate, the top end surface of the connecting plate is connected with a second alloy plate spring, the right end of the connecting plate is connected with a fixing rod, and the concrete base is connected to the top end surface of the fixing block.
Preferably, the rolling mechanism comprises a limiting plate and a ball bearing, wherein the roller is connected inside the ball bearing, and the ball bearing is connected to the left end of the limiting plate.
Preferably, the polygon fixture block is connected in the left end of fixed block, the polygon fixture block is connected in the lower extreme of communication stake, the fixed block is connected in the bottom surface of communication stake, and the polygon fixture block is fixed communication stake and fixed block, prevents that the communication stake from removing.
Preferably, the number of the fixing rods is two, the two fixing rods are connected to the left side and the right side of the lower end of the communication pile, the fixing rods are connected to the left side and the right side of the second alloy plate spring, and the second alloy plate spring pushes the connecting plate to move downwards, so that the communication pile is convenient to replace.
Preferably, metal casing connects in concrete foundation's top surface, metal casing connects in the surface of fixed block lower extreme, metal casing connects in the left side surface of limiting plate, metal casing connects in hexagon socket head cap screw's left end, hexagon socket head cap screw connects in the left side and the right side of the lower extreme of communication stake, and metal casing and concrete foundation's surface is connected to fix metal casing, thereby can protect the safety of communication stake.
Preferably, the gyro wheel is connected in the left surface of communication stake, the quantity of limiting plate is two, two limiting plate connection is in the front end and the rear end of gyro wheel, the gyro wheel is connected in the apron lower extreme, and the limiting plate is fixed the gyro wheel to convenient promotion communication stake downwards, let the installation of communication stake and dismantle more quick and convenient.
Preferably, the number of the first alloy plate springs is eight, the number of the first alloy plate springs is four, the number of the first alloy plate springs is one, the two first alloy plate springs are connected to the left side and the right side of the upper end inside the fixing block, the number of the first alloy plate springs is four, the first alloy plate springs are connected to the right side surface of the polygonal clamping block, and the first alloy plate springs push the polygonal clamping block to move left and right, so that the communication pile is fixed.
Compared with the prior art, the utility model has the beneficial effects that:
1. this communication stake structure fixing device, the polygon fixture block is connected communication stake and fixed block, and metal casing protects the safety of communication stake simultaneously for it is more convenient that the communication stake is changed, thereby reduces the time and the resource of cost.
2. This communication stake structure fixing device, the surface of communication stake and gyro wheel is connected to let the gyro wheel reduce the wearing and tearing between the communication stake, thereby increase the time of use of communication stake, can protect the safety of communication stake simultaneously.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic sectional elevation view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the structure shown at A in FIG. 2 according to the present invention;
fig. 4 is a schematic sectional view of the structural fixing mechanism of the present invention.
In the figure: 1. a communication pile; 2. a metal housing; 3. a fixing mechanism; 301. a concrete base; 302. a fixed block; 303. a first alloy plate spring; 304. a polygonal fixture block; 305. a connecting plate; 306. fixing the rod; 307. a second alloy plate spring; 4. a hexagon bolt; 5. a cover plate; 6. a rolling mechanism; 601. a roller; 602. a ball bearing; 603. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a communication stake structure fixing device, includes communication stake 1 and apron 5, and the lower extreme of apron 5 rotates and is connected with hexagon socket head cap screw 4, and the lower extreme swing joint of apron 5 has metal casing 2, and 2 inside roll connections of metal casing have rolling mechanism 6, and the bottom surface connection of metal casing 2 has fixed establishment 3, and 1 sliding connection of communication stake is in the surface of 5 insides of apron.
The fixing mechanism 3 comprises a concrete base 301 and a fixing block 302, wherein an alloy plate spring I303 is fixedly connected inside the fixing block 302, a polygonal clamping block 304 is fixedly connected to the right side surface of the alloy plate spring I303, the polygonal clamping block 304 is connected to the left end of the fixing block 302 in a sliding manner, the polygonal clamping block 304 is connected to the lower end of the communication pile 1 in a sliding manner, the fixing block 302 is connected to the bottom end surface of the communication pile 1 in a sliding manner, the communication pile 1 and the fixing block 302 are fixed by the polygonal clamping block 304 to prevent the communication pile 1 from moving, a connecting plate 305 is connected to the top end surface of the fixing block 302, the number of the alloy plate springs I303 is eight, one set of four alloy plate springs I303 is provided, two sets of alloy plate springs I303 are fixedly connected to the left side and the right side of the inner upper end of the fixing block 302, the four alloy plate springs I303 are fixedly connected to the right side surface of the polygonal clamping block 304, and the alloy plate springs I303 push the polygonal clamping block 304 to move left and right, thereby fixing the communication pile 1, the top end surface of the connecting plate 305 is fixedly connected with the alloy plate spring II 307, the right end of the connecting plate 305 is connected with the fixing rods 306 in a sliding manner, the number of the fixing rods 306 is two, the two fixing rods 306 are fixedly connected with the left side and the right side of the lower end of the communication pile 1, the fixing rods 306 are fixedly connected with the left side and the right side of the alloy plate spring II 307, the alloy plate spring II 307 pushes the connecting plate 305 downwards to move downwards, so that the communication pile 1 is convenient to replace, the concrete base 301 is fixedly connected with the top end surface of the fixing block 302, the metal shell 2 is connected with the top end surface of the concrete base 301, the metal shell 2 is connected with the surface of the lower end of the fixing block 302 in a sliding manner, the metal shell 2 is fixedly connected with the left side surface of the limiting plate 603, the metal shell 2 is rotatably connected with the left end of the hexagon socket head bolt 4, the hexagon socket head bolt 4 is rotatably connected with the left side and the right side of the lower end of the communication pile 1, the metal housing 2 is connected to the surface of the concrete base 301, so that the metal housing 2 is fixed, and the safety of the communication pile 1 can be protected.
Rolling mechanism 6 includes limiting plate 603 and ball bearing 602, the inside fixedly connected with gyro wheel 601 of ball bearing 602, ball bearing 602 fixed connection is in the left end of limiting plate 603, gyro wheel 601 is connected in the left surface of communication stake 1, the quantity of limiting plate 603 is two, two limiting plate 603 roll connections are in the front end and the rear end of gyro wheel 601, gyro wheel 601 fixed connection is in apron 5 lower extreme, limiting plate 603 fixes gyro wheel 601, thereby conveniently promote communication stake 1 downwards, let the installation of communication stake 1 with dismantle more quick and convenient.
When the communication pile is used, the upper end of the communication pile 1 is held, the communication pile 1 is pushed downwards, the communication pile 1 is inserted into the metal shell 2, so that the surface of the metal shell 2 and the surface of the roller 601 roll, the communication pile 1 is inserted between the fixing block 302 and the metal shell 2, meanwhile, the fixing block 302 pushes the connecting plate 305 upwards, the connecting plate 305 starts to compress the alloy plate spring II 307, the connecting plate 305 moves on the surface of the fixing rod 306, meanwhile, the alloy plate spring I303 pushes the polygonal fixture block 304 to perform a point, the polygonal fixture block 304 moves at the upper end of the fixing block 302, the polygonal fixture block 304 is clamped at the lower end of the communication pile 1, so that the communication pile 1 is preliminarily fixed, the edge of the cover plate 5 is held, the cover plate 5 is pushed downwards, the cover plate 5 moves on the surface of the communication pile 1, and the hexagon socket head bolt 4 is pushed to move leftwards and rightwards, let hexagon socket head cap screw 4 peg graft into metal casing 2, apron 5 and communication stake 1, rotate hexagon socket head cap screw 4 again, then hexagon socket head cap screw 4 fixes metal casing 2, apron 5 and communication stake 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.