Anti-skid expansion structure of intelligent comprehensive rod

Abstract

The utility model relates to the technical field of municipal construction, and discloses an intelligent comprehensive rod anti-skid capacity expansion structure which comprises a main rod, a supporting rod is fixed to the outer side of the main rod through a hose clamp, a capacity expansion sleeve is movably connected to the outer side of the supporting rod, and a wiring contact frame is fixedly installed on the inner side of the capacity expansion sleeve. The outer side of the expansion sleeve is in threaded connection with a fixing lock pin extending into the expansion sleeve, the end of the fixing lock pin is rotationally connected with an anti-skid push plate making contact with the supporting rod, the inner side of the expansion sleeve is fixedly connected with an expansion rod connected with the wiring contact, and the outer side of the expansion sleeve is connected with an auxiliary fixing assembly. And the auxiliary fixing assembly comprises a rotating frame for fixing the exterior of the expansion sleeve, the inner side of the rotating frame is rotationally connected with a variable extension piece, and the other end of the variable extension piece is rotationally connected with a connecting fastener. The anti-skid capacity expansion structure of the intelligent comprehensive rod has the advantage that the capacity of the intelligent comprehensive rod can be conveniently expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of municipal construction, concretely is wisdom comprehensive pole antiskid expansion structure. BACKGROUND

[0002] The wisdom comprehensive pole is a new type of public facility integrating multiple functions, which integrates multiple devices such as street lamp lighting, traffic signal lamp, traffic sign, video monitoring, environmental monitoring, wireless communication base station, and realizes resource sharing and collaborative work through a unified management platform. The pole body is made of high-strength material, has good stability and wind resistance, and has an aesthetic appearance and is integrated with the urban environment.

[0003] The existing wisdom comprehensive pole cannot usually fix other facilities after fixing traffic signs and other facilities according to its capacity, if it needs to be fixed again, a new wisdom comprehensive pole needs to be erected, however, the existing setting of road signs and the like easily shields the rear facilities, resulting in abnormal inconvenience of installation, therefore, the wisdom comprehensive pole antiskid expansion structure is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a wisdom comprehensive pole antiskid expansion structure, which has the advantages of convenient expansion of the wisdom comprehensive pole, and solves the problem that the existing wisdom comprehensive pole cannot usually fix other facilities after fixing traffic signs and other facilities according to its capacity, if it needs to be fixed again, a new wisdom comprehensive pole needs to be erected, however, the existing setting of road signs and the like easily shields the rear facilities, resulting in abnormal inconvenience of installation.

[0006] (II) Technical scheme

[0007] The technical scheme for solving the above technical problems is as follows: the wisdom comprehensive pole antiskid expansion structure comprises a main pole, a branch pole is fixed to the outer side of the main pole through a throat clamp, an expansion sleeve is movably connected to the outer side of the branch pole, a wiring contact point frame is fixedly installed on the inner side of the expansion sleeve, a fixed lock pin extending into the expansion sleeve is screw-connected to the outer side of the expansion sleeve, an antiskid push plate in contact with the branch pole is rotatably connected to the end of the fixed lock pin, an expansion pole connected with the wiring contact point is fixedly connected to the inner side of the expansion sleeve, an auxiliary fixing assembly is connected to the outer side of the expansion sleeve, and a selectable sleeve connecting rod is slidably connected to the outer side of the expansion pole.

[0008] The utility model has the advantages of convenient expansion of the wisdom comprehensive pole.

[0009] The wisdom comprehensive pole antiskid expansion structure has the advantages of convenient expansion of the wisdom comprehensive pole.

[0010] On the basis of the above technical solutions, the utility model further can make improvement as follows.

[0011] Further, the auxiliary fixing assembly comprises a rotating frame outside the fixed expansion sleeve, a variable extension piece is rotatably connected to the inner side of the rotating frame, and a connecting fastener is rotatably connected to the other end of the variable extension piece.

[0012] The beneficial effect of the above further scheme is that, through the setting of the auxiliary fixing assembly, the adjacent support rod or main rod can be connected, so that the expansion sleeve is more stable.

[0013] Further, the variable extension piece comprises a sliding sleeve, L-shaped adjusting rods are slidably connected to the inside of the sliding sleeve, one end of each L-shaped adjusting rod extends to the other end of the sliding sleeve, and the other end of each L-shaped adjusting rod extends to the outer side of the sliding sleeve, a connecting fastener is rotatably connected to the end of each L-shaped adjusting rod, and an adjusting lock pin for fixing the position of each L-shaped adjusting rod is threadedly connected to the other end of each L-shaped adjusting rod.

[0014] The beneficial effect of the above further scheme is that the setting of the variable extension piece makes the connection of the auxiliary fixing assembly more flexible, and the auxiliary fixing position that can be stable can be found in a larger range.

[0015] Further, a scale piece is fixedly installed on the outer side of the sliding sleeve, and the end of the adjusting lock pin is in contact with the scale piece.

[0016] The beneficial effect of the above further scheme is that the setting of the scale piece can facilitate unified installation, and when standardized construction is needed, standardized expansion can be performed.

[0017] Further, wires connected with the wiring contact frame are arranged in the inside of the expansion rod, a plurality of wiring holes horizontally and equidistantly distributed are formed in the bottom of the expansion rod, and the diameter of the expansion rod is consistent with the diameter of the support rod.

[0018] The beneficial effect of the above further scheme is that the setting of the wires and the wiring holes facilitates the addition of the expansion rod to equipment, and facilitates the arrangement of devices such as cameras.

[0019] Further, a direction limiting groove is formed in the inner side of the optional sleeve joint rod, and a limiting block extending to the inside of the direction limiting groove is fixedly installed on the outside of the expansion rod.

[0020] The beneficial effect of the above further scheme is that, through the setting, the optional sleeve joint rod can be prevented from being randomly rotated, and excessive displacement can be prevented when the optional sleeve joint rod shakes. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is an enlarged view of A in the diagram of the utility model;

[0023] Figure 3 Figure 2 is a connection diagram of the L-shaped adjusting rod and the adjusting lock pin of the utility model;

[0024] Figure 4 Figure 3 is a connection diagram of the fixed lock pin and the anti-skid push plate of the utility model.

[0025] In the figure: 1, main rod; 2, branch rod; 3, expansion sleeve; 4, wiring contact frame; 5, fixed lock pin; 6, anti-skid push plate; 7, expansion rod; 8, auxiliary fixing assembly; 81, rotating frame; 82, variable extension piece; 821, sliding sleeve; 822, L-shaped adjusting rod; 823, adjusting lock pin; 824, scale piece; 83, connecting fastener; 9, optional sleeve joint rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] In the embodiments, the expansion sleeve 3 is connected to the main rod 1 through the branch rod 2, and the expansion sleeve 3 is connected to the main rod 1 through the fixed lock pin 5. Figures 1-4 The utility model discloses a wisdom comprehensive pole anti-skid expansion structure, the utility model discloses a main rod 1, the outside of main rod 1 is fixed with branch rod 2 through the grommet, the outside of branch rod 2 is movably connected with expansion sleeve 3, the inside of expansion sleeve 3 is fixedly installed with wiring contact frame 4, the outside of expansion sleeve 3 is screw -threaded with fixed lock pin 5 that extends to its inside, the end of fixed lock pin 5 is rotatably connected with the anti-skid push plate 6 that contacts with branch rod 2, the inside of expansion sleeve 3 is fixedly connected with expansion rod 7 that is connected with wiring contact 4, the outside of expansion sleeve 3 is connected with auxiliary fixing assembly 8, the outside of expansion rod 7 is slidably connected with optional sleeve joint rod 9.

[0028] In particular, the number of branch rod 2 is determined according to the wisdom comprehensive pole itself, and the branch rod 2 is provided with a power supply wire inside.

[0029] Further, the auxiliary fixing assembly 8 includes a rotating frame 81 fixed to the outside of the expansion sleeve 3, a variable extension piece 82 rotatably connected to the inside of the rotating frame 81, and a connecting fastener 83 rotatably connected to the other end of the variable extension piece 82.

[0030] In particular, the connecting fastener 83 is a half-round clamp or a bolt, which can be fixed by punching through a bolt and a nut or fixed by a half-round clamp according to the actual situation.

[0031] Through the auxiliary fixing assembly 8, the expansion sleeve can be connected through the variable extension piece 82 and the connecting fastener 83, so as to increase the stability.

[0032] Further, the variable extension 82 comprises a sliding sleeve 821, the inside of the sliding sleeve 821 is slidingly connected with two L-shaped adjusting rods 822 respectively extending to the other end and the side of the outside of the sliding sleeve 821, the end of the L-shaped adjusting rod 822 is rotationally connected with the connecting fastener 83, and the other end of the L-shaped adjusting rod 822 is threadedly connected with an adjusting lock pin 823 for fixing the position of the L-shaped adjusting rod 822.

[0033] Further, the outside of the sliding sleeve 821 is fixedly installed with a scale sheet 824, and the end of the adjusting lock pin 823 is in contact with the scale sheet 824.

[0034] In work, the variable extension 82 can be loosened to make the L-shaped adjusting rod 822 slide conveniently to adjust the position of the connecting fastener 83, so as to adjust the fixed condition, when there is a standard construction state, the position of the adjusting lock pin 823 in the first expansion can be recorded through the scale sheet 824, and in the subsequent construction process, the variable extension 82 can be adjusted to the appropriate position in advance to facilitate the subsequent construction operation.

[0035] Further, the inside of the expansion rod 7 is provided with a wire connected with the wiring contact frame 4, the bottom of the expansion rod 7 is provided with a plurality of wiring holes distributed transversely and equidistantly, and the diameter of the expansion rod 7 is consistent with the diameter of the support rod 2.

[0036] Further, the inside of the optional sleeve connecting rod 9 is provided with a direction limiting groove, and the outside of the expansion rod 7 is fixedly installed with a limiting block extending to the inside of the direction limiting groove.

[0037] Working principle:

[0038] When it is necessary to expand the intelligent comprehensive rod, the wire in the support rod 2 can be connected with the wiring contact frame 4 first, then the expansion sleeve 3 is sleeved on the outside of the support rod 2, then the fixed lock pin 5 is screwed to push the anti-skid push plate 6 to move and tightly contact with the support rod 2, so as to complete the fixation of the expansion sleeve 3.

[0039] After the expansion sleeve 3 is fixed, it is judged whether there is a support rod 2 above and below, if there is, the support rod 2 and the auxiliary fixing assembly 8 can be used for auxiliary fixation, if there is not, the main rod 1 and the auxiliary fixing assembly 8 can be used for fixation, and when there is an intelligent comprehensive rod on the opposite side of the road, the optional sleeve connecting rod can be sleeved on the object support rod for auxiliary fixation.

[0040] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0041] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A wisdom comprehensive pole anti-skid expansion structure, comprising a main pole (1), characterized in that: The outer side of the main rod (1) is fixed with a branch rod (2) through a throat clamp, the outer side of the branch rod (2) is movably connected with an expansion sleeve (3), the inner side of the expansion sleeve (3) is fixedly installed with a wiring contact holder (4), the outer side of the expansion sleeve (3) is threadedly connected with a fixed locking pin (5) extending into the inside thereof, the end of the fixed locking pin (5) is rotatably connected with an anti-skid push plate (6) in contact with the branch rod (2), the inner side of the expansion sleeve (3) is fixedly connected with an expansion rod (7) connected with the wiring contact holder (4), the outer side of the expansion sleeve (3) is connected with an auxiliary fixing assembly (8), and the outer side of the expansion rod (7) is slidably connected with a selectable sleeve connecting rod (9). 2.The intelligent comprehensive pole anti-skid expansion structure according to claim 1, characterized in that: The auxiliary fixing assembly (8) comprises a rotating holder (81) fixed outside the expansion sleeve (3), and the inner side of the rotating holder (81) is rotatably connected with a variable extension piece (82), and the other end of the variable extension piece (82) is rotatably connected with a connecting fastener (83). 3.The intelligent comprehensive pole anti-skid expansion structure according to claim 2, characterized in that: The variable extension piece (82) comprises a sliding sleeve (821), the inside of the sliding sleeve (821) is slidably connected with two L-shaped adjusting rods (822) extending to the other end and the outer side of the other end respectively, the connecting fastener (83) is rotatably connected with the end of the L-shaped adjusting rod (822), and the other end of the L-shaped adjusting rod (822) is threadedly connected with an adjusting locking pin (823) for fixing the position of the L-shaped adjusting rod.

4. The intelligent comprehensive pole anti-skid expansion structure according to claim 3, characterized in that: The outer side of the sliding sleeve (821) is fixedly installed with a scale piece (824), and the end of the adjusting locking pin (823) is in contact with the scale piece (824). 5.The intelligent comprehensive pole anti-skid expansion structure according to claim 1, characterized in that: The inside of the expansion rod (7) is provided with wires connected with the wiring contact holder (4), the bottom of the expansion rod (7) is provided with a plurality of wiring holes distributed in a transverse equidistant manner, and the diameter of the expansion rod (7) is consistent with the diameter of the branch rod (2). 6.The intelligent comprehensive pole anti-skid expansion structure according to claim 1, characterized in that: The inside of the selectable sleeve connecting rod (9) is provided with a direction limiting groove, and the outer side of the expansion rod (7) is fixedly installed with a limiting block extending into the inside of the direction limiting groove.

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