CN109057491A - Concave-convex fit structure and anti-riot column - Google Patents
Concave-convex fit structure and anti-riot column Download PDFInfo
- Publication number
- CN109057491A CN109057491A CN201811100424.XA CN201811100424A CN109057491A CN 109057491 A CN109057491 A CN 109057491A CN 201811100424 A CN201811100424 A CN 201811100424A CN 109057491 A CN109057491 A CN 109057491A
- Authority
- CN
- China
- Prior art keywords
- concave
- protrusion
- fit structure
- convex fit
- fender rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
- E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
- E04H17/165—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using panels with rigid filling and frame
Abstract
The present invention relates to anti-riot column manufacturing technology fields, and more particularly, to a kind of concave-convex fit structure and anti-riot column, concave-convex fit structure includes protective plate and bottom plate；The protective plate is arranged on the bottom plate by fender rod, and top bar is provided at the top of the protective plate, and one end of the top bar is provided with the first protrusion, and the other end of the top bar is provided with and matched first groove body of first protrusion.In concave-convex fit structure provided by the invention, be plugged in the first groove body by the first protrusion, can prevent between adjacent anti-riot column that there are gaps, and do not need cladding top bar, with high security with advantage easy to use.
Description
Technical field
The present invention relates to anti-riot column manufacturing technology fields, more particularly, to a kind of concave-convex fit structure and anti-riot column.
Background technique
Now, for the activity more than some participant's numbers, such as concert, star's meet-and-greet are movable can all carry out order
Maintenance, prevent it is excited caused by rebellion, safeguarded if only using manpower, maintenance effects are bad, and cost input is high, dimension
The personnel safety factor of shield personnel is low, and anti-riot column is exactly essential when this, and anti-riot column can effectively separate ginseng
With person and maintenance personnel, maintenance effects and the personal safety of maintenance personnel can be effectively improved.
Fig. 1 is the structural schematic diagram on the anti-riot column that background of invention provides, as shown in Figure 1, existing anti-riot column is set
It is equipped with protective plate 2, protective plate 2 is vertically installed on bottom plate 1, is provided with connection structure, energy between existing anti-riot column and anti-riot column
Many anti-riot columns are connected together, multiple anti-riot columns connect into a plane, extend anti-riot line, play large area jointly
Anti-riot effect.But it is easy to appear gap between adjacent anti-riot column, and the top bar at the top of protective plate is easy to scratch the common people's
Hand.Existing also useful covering material is coated to the both ends of top bar, to prevent personnel from scratching, be easy to cause serious safety hidden
Suffer from.
In conclusion being easy to appear gap between adjacent anti-riot column, and top bar needs to wrap in existing anti-riot column
It covers, causes serious security risk.
Summary of the invention
It is an object of the present invention to provide a kind of concave-convex fit structures, at least to solve skill existing in the prior art
One of art problem.
It is another object of the present invention to provide a kind of anti-riot columns with above-mentioned concave-convex fit structure.
To achieve the goals above, the present invention provides following technical schemes；
The concave-convex fit structure that first aspect present invention provides, including protective plate and bottom plate；The protective plate passes through protection
Bar is arranged on the bottom plate, and top bar is provided at the top of the protective plate, and one end of the top bar is provided with the first protrusion,
The other end of the top bar is provided with and matched first groove body of first protrusion.
In concave-convex fit structure provided by the invention, one end of the top bar is provided with the first protrusion, the top bar
The other end be provided with matched first groove body of first protrusion, be plugged in the first groove body, can be prevented by the first protrusion
Only there are gaps between adjacent anti-riot column, and do not need cladding top bar, with high security with advantage easy to use.
In order to enable adjacent anti-riot column connection is stronger, it is further, described anti-in any of the above-described technical solution
Guard bar one end is provided with the second protrusion, and the other end of the fender rod is provided with and matched second groove body of second protrusion.
For the ease of using, in any of the above-described technical solution, further, second protrusion and the setting of the second groove body
In the bottom of the fender rod.
In order to enable adjacent anti-riot column connection is stronger, in any of the above-described technical solution, further, the bottom
Plate one end is provided with third protrusion, and the other end of the bottom plate is provided with and the matched third groove body of the third protrusion.
In order to increase attachment force between adjacent anti-riot column, in any of the above-described technical solution, further, described first
Projection length is not less than 1/5th of the top pole length.
In any of the above-described technical solution, further, the fender rod is set to the two sides of the protective plate, described anti-
It is provided with fixed block on guard bar, is provided with through-hole on the fixed block.
The secondary fuse, it can be achieved that anti-riot column, first of lock are connected with fixing piece by fixed block between two protective plates
When failing or not locking, it still can guarantee being fixedly connected for adjacent anti-riot column, will not therefrom be open.
In any of the above-described technical solution, further, the through-hole between the adjacent fixed block is connected by pin.
Fixed block is arranged on the fender rod of the protective plate two sides, that is, the outside of protective plate is arranged in, and is convenient for phase
It is connected between adjacent anti-riot column by pin or other fixing pieces.
In order to enable connection effect is preferable, the material of fixed block and pin is the material of stainless steel in the present invention.
In any of the above-described technical solution, further, it is provided with connecting hole on the fender rod, one of them described company
It connects and is provided with instruction lock in hole.
Fender rod two sides are provided with connecting hole, and the instruction lock between adjacent fender rod is inserted into connecting hole.
It is indicated in lock insertion connecting hole for the ease of driving, in any of the above-described technical solution, further, the protection
The connector with the instruction lock connection is provided on bar.Instruction lock rotation is driven by connector.
Second aspect of the present invention provides a kind of anti-riot column, including male-female engagement knot described in any of the above-described technical solution
Structure；
The anti-riot column that second aspect of the present invention provides, is provided with the concave-convex fit structure of first aspect offer, therefore has
The whole beneficial effects for the concave-convex fit structure that first aspect provides, just do not repeat one by one herein.
Concave-convex fit structure provided by the invention is in use, pass through the first protrusion being arranged in top bar and the first groove body
Connection, adjacent anti-riot column is attached, and the second protrusion and third protrusion can be set according to demand, will be adjacent anti-
Sudden and violent column connection, can also be provided with fixed block according to demand, carry out secondary fixation, adjacent protection by fixed block and fixing piece
Connecting hole can be set between bar, instruction lock is turned in the connecting hole of jingle bell by control connector, adjacent is prevented
Sudden and violent column is locked.
By adopting the above technical scheme, the invention has the following beneficial effects:
In concave-convex fit structure provided by the invention, one end of the top bar is provided with the first protrusion, the top bar
The other end be provided with matched first groove body of first protrusion, be plugged in the first groove body, can be prevented by the first protrusion
Only there are gaps between adjacent anti-riot column, and do not need cladding top bar, with high security with advantage easy to use.
Further, described fender rod one end be provided with second protrusion, the other end of the fender rod be provided with it is described
Second matched second groove body of protrusion.
Further, described bottom plate one end is provided with third protrusion, and the other end of the bottom plate is provided with and the third
The matched third groove body of protrusion.
Further, first projection length is not less than 1/5th of the top pole length.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
It below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram on the anti-riot column that background of invention provides；
Fig. 2 is the structural schematic diagram for the concave-convex fit structure that the embodiment of the present invention one provides；
Fig. 3 is the structural schematic diagram of concave-convex fit structure provided by Embodiment 2 of the present invention；
Fig. 4 is the structural schematic diagram for the concave-convex fit structure that the embodiment of the present invention three provides；
The structural schematic diagram of lock is indicated in the concave-convex fit structure that Fig. 5 provides for the embodiment of the present invention three.
Appended drawing reference:
1- bottom plate；2- protective plate；3- fender rod；
4- reinforcing rod；5- fixed block；6- through-hole；
7- connector；8- top bar；The first protrusion of 9-；
10- connecting hole；11- instruction lock；The second protrusion of 13-；
14- third protrusion.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiments herein and embodiment can be combined with each other.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to specific embodiment the present invention will be further explained explanation.
Embodiment one
Fig. 2 is the structural schematic diagram for the concave-convex fit structure that the embodiment of the present invention one provides, as shown in Fig. 2, the present embodiment
The concave-convex fit structure of offer, including protective plate 2 and bottom plate 1；The protective plate 2 is arranged by fender rod 3 in the bottom plate 1
On, top bar 8 is provided at the top of the protective plate 2, one end of the top bar 8 is provided with the first protrusion 9, the top bar 8
The other end be provided with and first raised 9 matched first groove bodies.
In concave-convex fit structure provided by the invention, one end of the top bar 8 is provided with the first protrusion 9, the top
The other end of bar 8 be provided with the described first raised 9 matched first groove bodies, be plugged in the first groove body by the first protrusion 9,
Can prevent between adjacent anti-riot column that there are gaps, and not need cladding top bar 8, with high security with it is easy to use excellent
Point.
Multiple reinforcing rods 4 are provided between the fender rod 3 and the bottom plate 1 at 2 top of protective plate.
In order to enable adjacent anti-riot column connection is stronger, it is further, described anti-in any of the above-described technical solution
3 one end of guard bar is provided with the second protrusion 13, and the other end of the fender rod 3 is provided with and second protrusion 13 matched second
Groove body.
For the ease of using, in any of the above-described technical solution, further, second protrusion 13 and the second groove body are set
It is placed in the bottom of the fender rod 3.
In order to enable adjacent anti-riot column connection is stronger, in any of the above-described technical solution, further, the bottom
1 one end of plate is provided with third protrusion 14, and the other end of the bottom plate 1 is provided with and the matched third slot of the third protrusion 14
Body.
In order to increase attachment force between adjacent anti-riot column, in any of the above-described technical solution, further, described first
Raised 9 length are not less than 1/5th of 8 length of top bar.
Second aspect of the present invention provides a kind of anti-riot column, including male-female engagement knot described in any of the above-described technical solution
Structure；
The anti-riot column that second aspect of the present invention provides, is provided with the concave-convex fit structure of first aspect offer, therefore has
The whole beneficial effects for the concave-convex fit structure that first aspect provides, just do not repeat one by one herein.
Embodiment two
Fig. 3 is the structural schematic diagram of concave-convex fit structure provided by Embodiment 2 of the present invention, as shown in figure 3, at above-mentioned
In one technical solution, further, the fender rod 3 is set to the two sides of the protective plate 2, is provided on the fender rod 3
Fixed block 5 is provided with through-hole 6 on the fixed block 5.
The axis of through-hole 6 is parallel with the horizontal line of the protective plate 2, convenient in pin or other fixing pieces insertion through-hole 6.
The secondary fuse, it can be achieved that anti-riot column is connected with fixing piece by fixed block 5 between two protective plates 2, first
When lock fails or do not lock, it still can guarantee being fixedly connected for adjacent anti-riot column, will not therefrom be open.
In any of the above-described technical solution, further, the through-hole 6 between the adjacent fixed block 5 is connected by pin
It connects.
Fixed block 5 is arranged on the fender rod 3 of 2 two sides of protective plate, that is, the outside of protective plate 2 is arranged in, just
It is connected between adjacent anti-riot column by pin or other fixing pieces.
In order to enable connection effect is preferable, the material of fixed block 5 and pin is the material of stainless steel in the present invention.Remaining
As in the first embodiment, details are not described herein again.
Embodiment three
Fig. 4 is the structural schematic diagram for the concave-convex fit structure that the embodiment of the present invention three provides；Fig. 5 is the embodiment of the present invention
The structural schematic diagram of lock is provided in three concave-convex fit structures provided.
As shown in Figure 4 and Figure 5, in any of the above-described technical solution, further, connection is provided on the fender rod 3
Hole 10 is provided with instruction lock 11 in one of them described connecting hole 10.
3 two sides of fender rod are provided with connecting hole 10, and the instruction lock 11 between adjacent fender rod 3 is inserted into connecting hole
In 10.
It is further, described in any of the above-described technical solution for the ease of driving in 11 insertion connecting hole 10 of instruction lock
The connector 7 connecting with the instruction lock 11 is provided on fender rod 3.11 rotation of instruction lock is driven by connector 7.
Correspond to instruction lock 11 on the fender rod 3 and be provided with through-hole 6, connecting hole 10 is arranged in the through-hole 6.
Polygonal through hole 6 is provided on the connector 7.The connector 7 is driven by unlocking rod and is rotated, to drive
11 rotation of instruction lock is inserted into the connecting hole 10.Remaining is as in the first embodiment, details are not described herein again.
Concave-convex fit structure provided by the invention is in use, pass through the first protrusion 9 being arranged in top bar 8 and the first slot
Adjacent anti-riot column is attached by the connection of body, and the second protrusion 13 and third protrusion 14 can be arranged according to demand, by phase
Adjacent anti-riot column connection, can also be provided with fixed block 5 according to demand, carry out secondary fixation, phase by fixed block 5 and fixing piece
Connecting hole 10 can be set between adjacent fender rod 3, instruction lock 11 is turned to the connection of jingle bell by control connector 7
In hole 10, adjacent anti-riot column is locked.
In conclusion one end of the top bar is provided with the first protrusion, institute in concave-convex fit structure provided by the invention
State top bar the other end be provided with matched first groove body of first protrusion, the first groove body is plugged on by the first protrusion
It is interior, can prevent between adjacent anti-riot column that there are gaps, and do not need cladding top bar, with high security with it is easy to use
Advantage.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other implementations
Certain features rather than other feature included by example, but the combination of the feature of different embodiments means in the present invention
Within the scope of and form different embodiments.For example, in claims above, embodiment claimed
It is one of any can in any combination mode come using.The information disclosed in the background technology section is intended only to deepen pair
The understanding of general background technology of the invention, and be not construed as recognizing or implying in any form that information composition has been this
The prior art well known to the technical staff of field.
Claims (10)
1. a kind of concave-convex fit structure, which is characterized in that including protective plate and bottom plate；The protective plate is arranged by fender rod
On the bottom plate, top bar is provided at the top of the protective plate；
One end of the top bar is provided with the first protrusion, and the other end of the top bar is provided with to be matched with first protrusion
The first groove body.
2. concave-convex fit structure according to claim 1, which is characterized in that
Described fender rod one end is provided with the second protrusion, and the other end of the fender rod is provided with matched with second protrusion
Second groove body.
3. concave-convex fit structure according to claim 2, which is characterized in that
Second protrusion and the second groove body are set to the bottom of the fender rod.
4. concave-convex fit structure according to claim 1, which is characterized in that
Described bottom plate one end is provided with third protrusion, and the other end of the bottom plate is provided with and the matched third of the third protrusion
Groove body.
5. concave-convex fit structure according to claim 1, which is characterized in that
First projection length is not less than 1/5th of the top pole length.
6. concave-convex fit structure according to claim 1, which is characterized in that
The fender rod is set to the two sides of the protective plate, and fixed block is provided on the fender rod, is set on the fixed block
It is equipped with through-hole.
7. concave-convex fit structure according to claim 6, which is characterized in that
Through-hole between the adjacent fixed block is connected by pin.
8. concave-convex fit structure according to claim 1, which is characterized in that
It is provided with connecting hole on the fender rod, instruction lock is provided in one of them described connecting hole.
9. concave-convex fit structure according to claim 8, which is characterized in that
The connector with the instruction lock connection is provided on the fender rod.
10. a kind of anti-riot column, which is characterized in that include concave-convex fit structure as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811100424.XA CN109057491A (en) | 2018-09-20 | 2018-09-20 | Concave-convex fit structure and anti-riot column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811100424.XA CN109057491A (en) | 2018-09-20 | 2018-09-20 | Concave-convex fit structure and anti-riot column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109057491A true CN109057491A (en) | 2018-12-21 |
Family
ID=64762378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811100424.XA Pending CN109057491A (en) | 2018-09-20 | 2018-09-20 | Concave-convex fit structure and anti-riot column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109057491A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111401A (en) * | 1976-07-14 | 1978-09-05 | William Hayden Pickett | Construction assemblies |
| US20070199619A1 (en) * | 2006-02-16 | 2007-08-30 | Fu-Yao Cheng | Fence and its fixing device |
| CN204510980U (en) * | 2015-04-12 | 2015-07-29 | 朱德兵 | A kind of explosion-proof hurdle of folding type aluminum alloy |
| CN205677362U (en) * | 2016-06-08 | 2016-11-09 | 谭建 | A kind of locking anti-riot hurdle |
| CN206073819U (en) * | 2016-08-01 | 2017-04-05 | 广州市耀纳舞台道具有限公司 | A kind of collapsible anti-riot hurdle |
| CN207348610U (en) * | 2017-10-30 | 2018-05-11 | 惠州鼎泰利科技有限公司 | It is a kind of to facilitate type quick detaching to build enclosing |
| CN209011660U (en) * | 2018-09-20 | 2019-06-21 | 广州市三域科技有限公司 | Concave-convex fit structure and anti-riot column |
-
2018
- 2018-09-20 CN CN201811100424.XA patent/CN109057491A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111401A (en) * | 1976-07-14 | 1978-09-05 | William Hayden Pickett | Construction assemblies |
| US20070199619A1 (en) * | 2006-02-16 | 2007-08-30 | Fu-Yao Cheng | Fence and its fixing device |
| CN204510980U (en) * | 2015-04-12 | 2015-07-29 | 朱德兵 | A kind of explosion-proof hurdle of folding type aluminum alloy |
| CN205677362U (en) * | 2016-06-08 | 2016-11-09 | 谭建 | A kind of locking anti-riot hurdle |
| CN206073819U (en) * | 2016-08-01 | 2017-04-05 | 广州市耀纳舞台道具有限公司 | A kind of collapsible anti-riot hurdle |
| CN207348610U (en) * | 2017-10-30 | 2018-05-11 | 惠州鼎泰利科技有限公司 | It is a kind of to facilitate type quick detaching to build enclosing |
| CN209011660U (en) * | 2018-09-20 | 2019-06-21 | 广州市三域科技有限公司 | Concave-convex fit structure and anti-riot column |
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