Municipal garden guard bar

Abstract

The utility model discloses a municipal garden guard bar. The brackets are arranged in a linear array; the handrails are linearly arrayed on the side wall of the bracket and are in running fit with the bracket; the ball blocks are circumferentially arrayed on the side wall of the handrail and are in running fit with the handrail; and the conical blocks are linearly arrayed on the side wall of the handrail. According to the municipal garden guard bar, the guard bars installed on the supports are driven to rotate and are connected with the adjacent supports, so that the supports and the guard bars are matched to form the guard bar, and the ball blocks are arrayed on the guard bars, so that when a person holds the guard bars and attempts to climb over, the ball blocks are stressed to rotate, and the guard bars can climb over. The ball block slides into the handrail when being stressed, so that the tip end of the conical block mounted on the handrail is higher than the ball block, the tip end of the conical block can be tied on the hand of the climber, and the situation that lawbreakers attempt to climb over the protection fence by using the handrail as a support is avoided; and the protection effect of the guard bar is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protection fence, specifically to a municipal garden protection fence. BACKGROUND

[0002] In many parks, many high-value trees are planted for people to visit. In order to prevent people from damaging trees during the visit, the staff of the municipal garden will intercept the area around the trees through the protection fence, so as to block the visitors from approaching the trees and causing damage to the trees.

[0003] According to the prior art, a kind of municipal garden building protection fence provided in the prior art, including fixed seat, the top of the fixed seat is fixedly connected with sleeve, the number of sleeve is two, two sleeve is respectively located at the top of fixed seat left and right sides, the left side of the fixed seat is provided with lifting device, the lifting device includes rotating disc, shaft, first bevel gear, second bevel gear, first screw rod, first moving block, first fixed block, the inside of the fixed seat is hollow, the side of the rotating disc is fixedly connected with rotating rod, the other side of the rotating disc is fixedly connected with one end of the shaft, the utility model is raised by lifting device and transmission device, when needing to adjust the height of protection fence, rotating rotating rod first support rod and second support rod will drive protection pole to rise, reach the purpose that protection fence is adjusted height, to adapt to the different needs of different height, simple operation, high practicality.

[0004] In the prior art, the first support rod and the second support rod are driven by the rotating rod to raise the protection pole, so that the protection fence can meet the interception effect of different heights. However, since the protection pole is in a fixed state during interception, some lawbreakers may climb over the protection pole into the protection fence and cause damage to the trees. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of municipal garden protection fence, to solve the above problems.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of municipal garden protection fence, including;

[0007] The bracket in linear array;

[0008] The fence in linear array is rotated and matched on the side wall of the bracket;

[0009] The ball block in circumferential array is rotated and matched on the side wall of the fence;

[0010] The taper block in linear array is on the side wall of the fence;

[0011] The horizontal bar is fixedly installed on the side wall of the bracket and inserted into the adjacent another bracket.

[0012] Preferably, the side wall of the support is provided with a mounting groove, and a horizontal rod is fixedly connected in the mounting groove.

[0013] Preferably, a sliding groove is arranged in the support and communicates with the mounting groove, a sliding block is movably arranged in the sliding groove, a rotating block is movably arranged on the side wall of the sliding block, and a handrail is fixedly connected to the side wall of the rotating block.

[0014] Preferably, a plurality of circumferential grooves are arranged on the side wall of the handrail, a ball block is movably arranged in each groove, and a spring is fixedly arranged in each groove and abuts against the ball block.

[0015] Preferably, a rotating shaft is fixedly arranged at one end of the handrail, a fixed block is fixedly arranged at the other end of the handrail, and the side wall of the fixed block is clamped on the adjacent rotating shaft.

[0016] Preferably, a clamping block is fixedly arranged on the side wall of the support, a fixed block is fixedly connected in the clamping block, and a bolt is fixedly arranged on the side wall of the clamping block.

[0017] In the above technical scheme, the municipal garden protection fence has the following advantages

[0018] Beneficial effects:

[0019] The support, the handrail, the ball block, the tapered block and the horizontal rod are arranged, so that people can be prevented from climbing over the protection fence, the handrail arranged on the support is driven to rotate and is connected with the adjacent support, so that the plurality of supports and the handrail are combined to form the protection fence, the ball blocks are arranged in an array on the handrail, so that when a person holds the handrail and attempts to climb over, the ball blocks are forced to rotate, so that the climber cannot climb over by relying on the support provided by the handrail, and when the ball blocks are forced, the ball blocks slide into the handrail, so that the tapered blocks arranged on the handrail have the pointed ends higher than the ball blocks, so that the pointed ends of the tapered blocks can be stuck in the hands of the climber, so that the protection effect of the protection fence is improved.

[0020] The mounting groove is arranged, so that the horizontal rod can conveniently limit the two supports.

[0021] The sliding groove, the sliding block and the rotating block are arranged, so that the handrail can be conveniently pulled out of the mounting groove and recovered into the mounting groove.

[0022] The grooves, the springs and the ball blocks are arranged, so that the ball blocks can be conveniently forced to rotate.

[0023] The rotating shaft and the fixed block are arranged, so that the plurality of handrails can be conveniently connected together.

[0024] The utility model discloses a clamp block and bolt are set up, can conveniently connect the rail with adjacent support. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to make the technical personnel of the prior art in the embodiment of the present application or the technical scheme of the better understanding, the following will be briefly introduced the drawing needed to be used in the embodiment, obviously, the drawing in the following description only is some embodiment of the utility model is recorded, for the ordinary skilled person in the art, still can obtain other drawings according to these drawings.

[0026] Figure 1 It is the whole structure schematic diagram of the utility model;

[0027] Figure 2 It is the taper block cross section structure schematic diagram of the utility model;

[0028] Figure 3 It is the support cross section structure schematic diagram of the utility model;

[0029] Figure 4 It is the rail structure schematic diagram of the utility model.

[0030] Mark explanation:

[0031] 1, support;2, installation slot;3, sliding slot;4, sliding block;5, rotating block;6, rail;7, recess;8, spring;9, ball block;10, taper block;11, rotating shaft;12, clamp block;13, bolt;14, fixed block;15, crossbar. DETAILED DESCRIPTION

[0032] In order to make the technical personnel of the prior art in the embodiment of the present application or the technical scheme of the better understanding, the following will be briefly introduced the drawing needed to be used in the embodiment, obviously, the drawing in the following description only is some embodiment of the utility model is recorded, for the ordinary skilled person in the art, still can obtain other drawings according to these drawings.

[0033] As Figures 1-4 Shown, a kind of municipal garden protective fence, including;

[0034] Linear array support 1;

[0035] Linear array in the side wall of support 1 and rotationally cooperated rail 6;

[0036] Circular array in the side wall of rail 6 and rotationally cooperated ball block 9;

[0037] Linear array in the side wall of rail 6 taper block 10;

[0038] Fixedly installed in the side wall of support 1 and inserted in the adjacent another support 1 of crossbar 15.

[0039] Specifically, when the workers need to arrange the protective fence, the workers rotate the handrails 6 installed on the side walls of the supports 1 and connect with the back of the adjacent supports 1 by arranging the plurality of supports 1 at a predetermined interval, so that the plurality of supports 1 and the handrails 6 cooperate to form the protective fence to intercept people, the crossbars 15 installed on the supports 1 are connected with the adjacent supports 1, so that the crossbars 15 limit the two supports 1 to avoid the interval between the supports 1 being not uniform, and the crossbars 15 can prevent people from entering the protective fence from the bottom of the protective fence, the circumferential array of the ball blocks 9 on the surface of the handrails 6 can make the ball blocks 9 on the handrails 6 rotate under stress when someone tries to climb over the protective fence by using the handrails 6 as support, so that the handrails 6 cannot provide support for the person climbing over, and the ball blocks 9 will move into the handrails 6 when the stress on the ball blocks 9 is too large, the array of the tapered blocks 10 on the handrails 6 can make the tapered blocks 10 directly pierce the hands of the person climbing over the protective fence when the ball blocks 9 move into the handrails 6, so as to effectively prevent illegal climbers, and the ball blocks 9 can block the tapered blocks 10 during daily visits, so that the tapered blocks 10 will not cause damage to the normal visitors.

[0040] In the above embodiment, the supports 1, the handrails 6, the ball blocks 9, the tapered blocks 10 and the crossbars 15 can prevent people from climbing over the protective fence, the handrails 6 installed on the supports 1 are driven to rotate and connected with the adjacent supports 1, so that the plurality of supports 1 and the handrails 6 cooperate to form the protective fence, the array of the ball blocks 9 on the handrails 6 can make the ball blocks 9 rotate under stress when someone holds the handrails 6 and tries to climb over, so that the climber cannot rely on the support of the handrails 6 to climb over, and the ball blocks 9 will slide into the handrails 6 when stressed, so that the tapered blocks 10 installed on the handrails 6 have the tips higher than the ball blocks 9, so that the tips of the tapered blocks 10 can pierce the hands of the climber, avoiding illegal climbers using the handrails 6 as support to try to climb over the protective fence, and improving the protection effect of the protective fence.

[0041] As a further embodiment of the utility model, the side wall of the support 1 is provided with a mounting groove 2, and the mounting groove 2 is fixedly connected with a crossbar 15.

[0042] Specifically, the mounting groove 2 is arranged on the side wall of the support 1, so that the crossbar 15 installed on the adjacent support 1 can be quickly clamped into the mounting groove 2, so that the crossbar 15 can play a limiting and intercepting role.

[0043] As a further embodiment of the utility model, the support 1 is provided with a sliding groove 3, the sliding groove 3 is communicated with the mounting groove 2, a sliding block 4 is movably installed in the sliding groove 3, a rotating block 5 is movably installed on the side wall of the sliding block 4, and a handrail 6 is fixedly connected to the side wall of the rotating block 5.

[0044] Specifically, when the plurality of supports 1 are arranged at a predetermined interval, the rail 6 is rotated counterclockwise along the sliding block 4 by driving the rotating block 5 to keep vertical with the support 1, so that the rail 6 can be connected with the adjacent support 1 to block people, when the rail 6 needs to be recycled, the rail 6 can be rotated in the installation slot 2 by driving the rotating block 5 to rotate clockwise along the sliding block 4, and the rail 6 is folded into the installation slot 2 by driving the sliding block 4 to slide along the sliding groove 3 into the support 1, so that the rail 6 is folded into the installation slot 2, thereby facilitating the recycling of the staff.

[0045] As further provided in another embodiment of the utility model, a plurality of circumferential grooves 7 are formed on the side wall of the rail 6, a ball block 9 is movably connected in the groove 7, and a spring 8 is fixedly installed in the groove 7, and the end surface of the spring 8 abuts against the ball block 9.

[0046] Specifically, by arranging the ball block 9 in the groove 7, the spring 8 installed in the groove 7 can continuously provide a pushing force to the ball block 9, so that the ball block 9 can always be kept at the top end of the groove 7, when the ball block 9 is subjected to pressure, the spring 8 is extruded by the ball block 9 and moves into the groove 7, so that the position of the ball block 9 can be lower than the tapered block 10, so that the tip of the tapered block 10 can be pierced into the hand of the person climbing over the guardrail, and in the process of no one climbing over the guardrail, the height of the ball block 9 is higher than the tip of the tapered block 10, so that the ball block 9 can isolate the tapered block 10, preventing the tapered block 10 from causing accidental injury to tourists.

[0047] As further provided in another embodiment of the utility model, a rotating shaft 11 is fixedly installed at one end of the rail 6, and a fixed block 14 is fixedly installed at the other end of the rail 6, and the side wall of the fixed block 14 is clamped on the adjacent rotating shaft 11.

[0048] Specifically, the fixed block 14 installed at the front end of the rail 6 is connected with the rotating shaft 11 installed at the tail end of the adjacent rail 6, so that a plurality of rails 6 can be connected together to meet the demand of a protective fence of any length, and the plurality of rails 6 can be folded to enable the plurality of rails 6 to be recycled into the installation slot 2, thereby facilitating the transportation of the staff.

[0049] As further provided in another embodiment of the utility model, a clamping block 12 is fixedly installed on the side wall of the support 1, a fixed block 14 is fixedly connected in the clamping block 12, and a bolt 13 is fixedly installed on the side wall of the clamping block 12.

[0050] Specifically, the fixed block 14 installed on the rail 6 is inserted into the clamping block 12, so that the clamping block 12 clamps the fixed block 14, and the clamping block 12 and the fixed block 14 are connected by the bolt 13, so that the fixed block 14 cannot be separated from the clamping block 12, thereby enabling the rail 6 to be cooperated with two supports 1 to form a protective fence.

[0051] Working principle: when the staff needs to arrange the protective fence, a plurality of supports 1 are placed at a predetermined interval, and the horizontal rod 15 installed on the support 1 is clamped with the installation slot 2 opened on the adjacent support 1, so that the horizontal rod 15 can limit the plurality of supports 1, so that the plurality of supports 1 can be arranged at the same predetermined interval, when the support 1 is arranged, the sliding block 4 installed in the sliding groove 3 is pulled to slide to the outer wall of the support 1, so that the sliding block 4 drives the rotating block 5 and the railing 6 to slide out of the installation slot 2, the rotating block 5 is driven to rotate counterclockwise along the sliding block 4, so that the rotating block 5 drives the railing 6 to rotate and drives the railing 6 to keep vertical with the support 1, the fixed block 14 installed on the railing 6 is connected with the rotating shaft 11 installed on the adjacent railing 6, so that the plurality of railings 6 can be connected together, so that the railing 6 can be spliced into any length as needed, the fixed block 14 and the clamping block 12 are fixed together through the bolt 13, so that the railing 6 can be connected with the adjacent support 1, so as to form the protective fence, the spring 8 installed in the groove 7 pushes the ball block 9 to extend to the end face of the railing 6, so that when someone uses the railing 6 to support to climb over the fence, the ball block 9 is driven to rotate, so that the railing 6 cannot provide support for it, and when the ball block 9 is pressed, it will move into the groove 7, so that the ball block 9 is lower than the tip of the tapered block 10, so that the tip of the tapered block 10 pierces the hand of the climber, avoiding the climber using the railing 6 to support to quickly climb over the fence, improving the protection effect of the fence.

[0052] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection claimed by the present application.

Claims

1. A municipal garden protection fence, characterized in that, Include; The support (1) is in linear array; The railing (6) is in linear array on the side wall of the support (1) and is rotationally fitted; The ball block (9) is in circumferential array on the side wall of the railing (6) and is rotationally fitted; The taper block (10) is in linear array on the side wall of the railing (6); The horizontal rod (15) is fixedly installed on the side wall of the support (1) and is inserted into the adjacent another support (1).

2. The municipal garden protection fence according to claim 1, characterized in that, The side wall of the support (1) is provided with a mounting groove (2), and the horizontal rod (15) is fixedly connected in the mounting groove (2).

3. The municipal garden protection fence according to claim 2, characterized in that, The support (1) is provided with a sliding groove (3), the sliding groove (3) is communicated with the mounting groove (2), the sliding block (4) is movably installed in the sliding groove (3), the rotating block (5) is movably installed on the side wall of the sliding block (4), and the railing (6) is fixedly connected on the side wall of the rotating block (5).

4. The municipal garden protection fence according to claim 3, characterized in that, The side wall of the railing (6) is provided with a circumferential array of recesses (7), the ball block (9) is movably connected in the recess (7), the spring (8) is fixedly installed in the recess (7), and the end surface of the spring (8) abuts against the ball block (9).

5. The municipal garden protection fence according to claim 4, characterized in that, One end of the railing (6) is fixedly provided with a rotating shaft (11), the other end of the railing (6) is fixedly provided with a fixed block (14), and the side wall of the fixed block (14) is clamped on the adjacent rotating shaft (11).

6. The municipal garden protection fence according to claim 1, characterized in that, The side wall of the support (1) is fixedly provided with a clamping block (12), the fixed block (14) is fixedly connected in the clamping block (12), and the side wall of the clamping block (12) is fixedly provided with a bolt (13).

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