CN217974155U

CN217974155U - Road current limiting device that can splice

Info

Publication number: CN217974155U
Application number: CN202222352715.6U
Authority: CN
Inventors: 庞哲; 黄喆; 王琳; 曾增
Original assignee: Zhongcheng Jiaojian Shenzhen Construction Co ltd
Current assignee: Zhongcheng Jiaojian Shenzhen Construction Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-06
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a road current limiting device that can splice, including the metal box, one side of metal box is provided with the blocking structure, the blocking structure is including the concatenation spout, the concatenation spout is fixed on the outer wall of metal box one side, the inside swing joint of concatenation spout has the concatenation draw runner, and the inside of concatenation spout and concatenation draw runner all runs through there is the spacer pin. The utility model discloses a be provided with the concatenation spout, the concatenation draw runner, the spacer pin, guardrail and extension rod, quick concatenation has been realized, the concatenation draw runner is central symmetric distribution in the both sides of guardrail, the setting of cooperation concatenation spout, can be quick install the guardrail between two sets of metal crates, and the spacer pin can run through in the inside of concatenation spout and concatenation draw runner, the prevention concatenation draw runner breaks away from the inside of concatenation spout, the setting of guardrail and extension rod simultaneously, can effectively block the people flow, thereby the concatenation function of device has been realized, the flexibility that the device used is improved.

Description

Road current limiting device that can splice

Technical Field

The utility model relates to a road current-limiting technical field specifically is a road current limiting device that can splice.

Background

China is a large population country, and under certain specific festivals, specific road sections and certain specific conditions, roads need to be limited in current, so that the problems of confusion, potential safety hazards and the like caused by large pedestrian flow are avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road current limiting device that can splice to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road current limiting device that can splice, includes the metal box, one side of metal box is provided with the block structure, the block structure is including the concatenation spout, the concatenation spout is fixed on the outer wall of metal box one side, the inside swing joint of concatenation spout has the concatenation draw runner, and the inside of concatenation spout and concatenation draw runner has all run through the spacer pin, one side fixedly connected with guardrail of concatenation draw runner, and the bottom of guardrail is provided with the extension rod.

Preferably, the guardrail is connected between two sets of metal boxes, and the concatenation draw runner is central symmetry distribution in the both sides of guardrail.

Preferably, the extension rod is provided with a plurality of, and the extension rod is equidistant range distribution in the bottom of guardrail.

Preferably, the display screen is installed to the front end of metal box, the canopy that shelters from is installed on the top of metal box, and shelters from and form fixed connection through the mount between canopy and the metal box, the solar photovoltaic board is installed on the top of sheltering from the canopy.

Preferably, the inside mounting of metal box has control box and lithium cell box, and forms electric connection between display screen and solar photovoltaic board and the control box.

Preferably, the bottom of metal box is provided with bearing structure, bearing structure includes the support column, the bottom at the metal box is installed to the support column, the outer sleeve is installed to the bottom of support column, and the bottom of outer sleeve installs the base, the both sides of support column all are provided with flexible bracing piece, and flexible bracing piece installs between metal box and base.

Preferably, the support column penetrates through the inner portion of the outer sleeve, the top end of the outer sleeve is provided with a clamping jaw, the top end of the outer sleeve is movably connected with a tightening threaded sleeve, and threaded connection is formed between the tightening threaded sleeve and the outer sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The splicing slide bar is arranged on two sides of the guardrail in a central symmetrical distribution mode, the guardrail can be rapidly installed between the two groups of metal boxes through the arrangement of the splicing slide bar, the limiting pin can penetrate through the splicing slide bar and the splicing slide bar, the splicing slide bar is prevented from being separated from the inside of the splicing slide bar, and meanwhile the arrangement of the guardrail and the extension rod can effectively block the flow of people, so that the splicing function of the device is realized, and the use flexibility of the device is improved;

(2) The display screen, the shielding shed and the fixing frame are arranged, so that the warning for personnel is realized, the solar photovoltaic panel on the outer side wall of the shielding shed can convert solar energy into electric energy, the electric energy can be stored in the lithium battery box, electric power is provided for the device, different graphs can be displayed according to the current limiting state of the device due to the arrangement of the display screen, and the safety and the applicability of the device are improved;

(3) Through being provided with the support column, tightening up thread bush, outer sleeve, base, flexible bracing piece and jack catch, realized tightening up the adjustment of thread bush height, can control the jack catch and gather together and the state of expansion, the adjustment is to the lock-out state of support column, and the support column runs through the inside that has the outer sleeve, is convenient for adjust the bearing height to the metal box to improve the flexibility that the device used.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic front sectional view of the blocking structure of the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

fig. 5 is a front sectional view of the supporting structure of the present invention.

The reference numerals in the figures illustrate:

1. a metal case; 2. a display screen; 3. a shielding shed; 4. a blocking structure; 401. splicing the sliding chutes; 402. splicing the slide bars; 403. a spacing pin; 404. a guardrail; 405. an extension rod; 5. a support structure; 501. a support pillar; 502. tightening the threaded sleeve; 503. an outer sleeve; 504. a base; 505. a telescopic support rod; 506. a claw; 6. a fixing frame.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a road flow limiting device capable of being spliced comprises a metal box 1, wherein a blocking structure 4 is arranged on one side of the metal box 1, the blocking structure 4 comprises a splicing sliding groove 401, the splicing sliding groove 401 is fixed on the outer wall of one side of the metal box 1, a splicing sliding strip 402 is movably connected inside the splicing sliding groove 401, limiting pins 403 penetrate through the splicing sliding groove 401 and the splicing sliding strip 402, a guardrail 404 is fixedly connected to one side of the splicing sliding strip 402, an extension rod 405 is arranged at the bottom end of the guardrail 404, the guardrail 404 is connected between two groups of metal boxes 1, the splicing sliding strips 402 are distributed on two sides of the guardrail 404 in a central symmetry mode, the extension rods 405 are arranged in a plurality, and the extension rods 405 are distributed at the bottom end of the guardrail 404 in an equidistant mode;

specifically, as shown in the figure, when the metal box is used, the splicing slide bars 402 are distributed on two sides of the guardrail 404 in a central symmetry manner, and the guardrail 404 can be rapidly installed between two groups of metal boxes 1 by matching with the arrangement of the splicing slide grooves 401, and the limiting pins 403 can penetrate through the splicing slide grooves 401 and the splicing slide bars 402, so that the splicing slide bars 402 are prevented from being separated from the inside of the splicing slide grooves 401, and meanwhile, the arrangement of the guardrail 404 and the extension rods 405 can effectively block the flow of people;

the solar photovoltaic solar metal box comprises a metal box 1, a display screen 2, a shielding shed 3, a solar photovoltaic panel, a control box and a lithium battery box, wherein the display screen 2 is installed at the front end of the metal box 1, the shielding shed 3 is installed at the top end of the metal box 1, the shielding shed 3 and the metal box 1 are fixedly connected through a fixing frame 6, the solar photovoltaic panel is installed at the top end of the shielding shed 3, the control box and the lithium battery box are installed inside the metal box 1, and the display screen 2, the solar photovoltaic panel and the control box are electrically connected;

specifically, as shown in the figure, when the solar energy shielding shed is used, solar energy can be converted into electric energy through the solar photovoltaic panel on the outer side wall of the shielding shed 3, the electric energy is stored in the lithium battery box to provide electric power for the device, and different graphs can be displayed according to the current limiting state of the device through the display screen 2;

the bottom end of the metal box 1 is provided with a supporting structure 5, the supporting structure 5 comprises a supporting column 501, the supporting column 501 is installed at the bottom end of the metal box 1, the bottom end of the supporting column 501 is provided with an outer sleeve 503, the bottom end of the outer sleeve 503 is provided with a base 504, two sides of the supporting column 501 are provided with telescopic supporting rods 505, the telescopic supporting rods 505 are installed between the metal box 1 and the base 504, the supporting column 501 penetrates through the inner part of the outer sleeve 503, the top end of the outer sleeve 503 is provided with a clamping jaw 506, the top end of the outer sleeve 503 is movably connected with a tightening threaded sleeve 502, and the tightening threaded sleeve 502 is in threaded connection with the outer sleeve 503;

specifically, as shown in the figure, in use, by tightening the rotation of the threaded sleeve 502, the closing and expanding states of the jaws 506 can be controlled, the locking state of the support column 501 is adjusted, and the support column 501 penetrates through the inner part of the outer sleeve 503, so that the support height of the metal box 1 can be adjusted conveniently.

The working principle is as follows: when the device is used, firstly, the device is taken out, the device is carried to a target area to be placed, when height adjustment is needed, the threaded sleeve 502 is tightened in an upward rotating mode, the clamping jaws 506 are controlled to expand outwards to grab the metal box 1 and lift upwards, the supporting columns 501 and the telescopic supporting rods 505 are controlled to stretch upwards, when the device is moved to a proper height, the threaded sleeve 502 is tightened in a reverse rotating mode, the clamping jaws 506 are controlled to gather inwards to fix the supporting columns 501, the height adjustment of the road flow limiting device is completed, when the flow of people needs to be limited, the guardrail 404 is grabbed, the splicing sliding strips 402 on two sides of the guardrail 404 are inserted into the two groups of splicing sliding grooves 401, and then the limiting pins are controlled to be inserted into holes in the splicing sliding grooves 401 and the splicing sliding strips 402, and the splicing 403 of the road flow limiting device is completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a road current limiting device that can splice, includes metal box (1), its characterized in that: one side of metal box (1) is provided with arresting structure (4), arresting structure (4) are including concatenation spout (401), concatenation spout (401) are fixed on the outer wall of metal box (1) one side, the inside swing joint of concatenation spout (401) has concatenation draw runner (402), and the inside of concatenation spout (401) and concatenation draw runner (402) all runs through there is spacer pin (403), one side fixedly connected with guardrail (404) of concatenation draw runner (402), and the bottom of guardrail (404) is provided with extension rod (405).

2. The spliceable road junction device according to claim 1, wherein: the guardrail (404) is connected between the two groups of metal boxes (1), and the splicing slide bars (402) are distributed on two sides of the guardrail (404) in a central symmetry manner.

3. The spliceable road junction device according to claim 1, wherein: the extension rod (405) is provided with a plurality of, and extension rod (405) is equidistant range distribution in the bottom of guardrail (404).

4. The spliceable road junction device according to claim 1, wherein: display screen (2) are installed to the front end of metal box (1), the top of metal box (1) is installed and is sheltered from canopy (3), and shelters from and form fixed connection through mount (6) between canopy (3) and metal box (1), the solar photovoltaic board is installed on the top of sheltering from canopy (3).

5. The spliceable road junction device according to claim 1, wherein: the solar photovoltaic solar battery box is characterized in that a control box and a lithium battery box are arranged inside the metal box (1), and an electric connection is formed between the display screen (2) and the solar photovoltaic panel and the control box.

6. The spliceable road junction device according to claim 1, wherein: the bottom of metal box (1) is provided with bearing structure (5), bearing structure (5) include support column (501), the bottom at metal box (1) is installed in support column (501), outer sleeve (503) are installed to the bottom of support column (501), and base (504) are installed to the bottom of outer sleeve (503), the both sides of support column (501) all are provided with flexible bracing piece (505), and flexible bracing piece (505) are installed between metal box (1) and base (504).

7. The spliceable road flow restriction device according to claim 6, wherein: the supporting column (501) penetrates through the inner portion of the outer sleeve (503), the top end of the outer sleeve (503) is provided with a claw (506), the top end of the outer sleeve (503) is movably connected with a tightening threaded sleeve (502), and threaded connection is formed between the tightening threaded sleeve (502) and the outer sleeve (503).