CN213115806U - Warning guardrail convenient to installation - Google Patents
Warning guardrail convenient to installation Download PDFInfo
- Publication number
- CN213115806U CN213115806U CN202021357074.8U CN202021357074U CN213115806U CN 213115806 U CN213115806 U CN 213115806U CN 202021357074 U CN202021357074 U CN 202021357074U CN 213115806 U CN213115806 U CN 213115806U
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- CN
- China
- Prior art keywords
- block
- fixedly connected
- support column
- spring
- connecting 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.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
Technical Field
The utility model relates to a public safety protection technical field specifically is warning guardrail convenient to installation.
Background
With the continuous development of the industrial society, the current protective fence is widely applied to places such as banks, posts, communication, power business halls, warehouses, markets, supermarkets, hotels, exhibitions and the like, plays roles of isolation and protection, and also needs to be used in construction sites, traffic accident sites and other dangerous places to isolate people and prevent other people from being injured and bringing dangers.
But current warning guardrail installation adopts the lug weld's method because the guardrail is dismantled mostly, with a plurality of guardrail weldings together, so it can be very inconvenient to transport the guardrail, and because what adopt is the welding, so direct placement can leave partial water source in the open air when raining, can lead to the guardrail to appear rusty phenomenon, lead to the guardrail to connect not stable enough, current guardrail all is direct placement on ground simultaneously, make the guardrail produce the slope or rock easily when the great condition of wind-force appears, pound to the pedestrian or object easily, it is very dangerous, therefore urgent need for the warning guardrail of the installation of being convenient for to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a warning guardrail convenient to installation to solve the current guardrail installation that proposes in the above-mentioned background art and adopt the welding mode more, when one section guardrail damages, need wholly dismantle the guardrail, wasted a large amount of time and cost, all adopt to directly place subaerial with current guardrail, can take place to incline when the bad weather appears and pound other people's problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: a warning guardrail convenient to install comprises a guardrail body, wherein the guardrail body comprises a first supporting column, a second supporting column and a third supporting column, the left side of the first supporting column is provided with the second supporting column, one side, far away from the first supporting column, of the second supporting column is provided with the third supporting column, a pressing clamping device is arranged inside the second supporting column and comprises a sliding rail, a pressing block, a first spring, a first connecting block, a first connecting rod, a first clamping block, a second connecting rod, a second clamping block, a clamping groove, a limiting block, a fixed pipe and a second spring, the middle part of the surface of the sliding rail is inserted with the pressing block, one side, far away from the sliding rail, of the pressing block is fixedly connected with the first spring, one side, far away from the pressing block, of the first spring is fixedly connected with the second spring, the second spring is fixedly connected inside the fixed pipe, the upper end of the first connecting block is hinged with the first, a first clamping block is fixedly connected to one side, away from the first connecting block, of the first connecting block, a second connecting rod is hinged to one side, away from the first connecting block, of the first connecting block, a second clamping block is hinged to one side, away from the first connecting block, of the second connecting rod, a clamping groove is formed in the third supporting column, the second clamping block is inserted into the clamping groove, a limiting block is fixedly connected to the inner wall, close to one side of the sliding rail, of the second clamping block, a supporting device is fixedly connected to one side, away from the second supporting column, of the first supporting column, the supporting device comprises a supporting and fixing plate, a connecting inclined rod, a second connecting block, a baffle, a third spring and a loading block, a connecting inclined rod is fixedly connected to one side, close to the first supporting column, of the supporting and fixing plate, a second connecting block is fixedly connected to one side, away from the first supporting column, of the, one side fixedly connected with third spring that the baffle kept away from the second connecting block, one side fixedly connected with loading block that the baffle was kept away from to the third spring.
Preferably, the surface of one side of the first support column, which is close to the support fixing plate, is fixedly connected with the connecting inclined rods, and the connecting inclined rods are uniformly distributed on two sides of the first support column.
Preferably, a first spring and a second spring are fixedly connected to two sides of the first connecting block respectively, and the second spring is inserted into the fixed pipe.
Preferably, the upper end and the lower end of the first connecting block are respectively hinged with a first connecting rod and a second connecting rod, and one side, far away from the first connecting block, of the first connecting rod and the second connecting rod are respectively hinged with the first clamping block and the second clamping block.
Preferably, the first clamping block is inserted into the clamping groove, and two sides of the clamping groove are fixedly connected with limiting blocks.
Preferably, the second connecting block is fixedly connected with the baffle, and the diameter of the outer wall of the baffle is equal to the diameter of the inner wall of the loading block.
Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with and presses the block device, has improved the installation effectiveness of guardrail, also can connect stably after long-time the use, and the device is provided with strutting arrangement, through the fixed connection of second connecting block and baffle, can make the stable fixing of guardrail body when taking place bad weather on ground, has avoided pounding personnel, has improved the security of guardrail.
(1) The device is provided with and presses the block device, can all carry two guardrails in the transportation, splice second support column and third support column together when reacing the position, can be directly in the local installation that needs were placed, also easy to assemble when making convenient transportation, the installation effectiveness of guardrail has been improved, press the block device setting simultaneously at second support column and third support column internal connection, can not appear rustting phenomenon because of rainy day, also can the stable connection after long-time the use.
(2) The device is provided with strutting arrangement, through the fixed connection of second connecting block and baffle, can make the guardrail body when taking place the slope, under the supporting role of two sets of third springs and loading block, can make the stable fixing of guardrail body when taking place bad weather on ground, avoided pounding personnel, improved the security of guardrail.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the structure pressing and engaging device of the present invention;
fig. 4 is a schematic side view of the structural supporting device of the present invention.
In the figure: 1. a guardrail body; 110. a first support column; 120. a second support column; 130. a third support column; 2. pressing the clamping device; 210. a slide rail; 220. a pressing block; 230. a first spring; 240. a first connection block; 250. a first connecting rod; 260. a first clamping block; 270. a second connecting rod; 280. a second fixture block; 290. a card slot; 2100. a limiting block; 2110. a fixed tube; 2120. a second spring; 3. a support device; 310. a support fixing plate; 320. connecting the inclined rod; 330. a second connecting block; 340. a baffle plate; 350. a third spring; 360. and (6) loading the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a warning guardrail convenient to mount comprises a guardrail body 1, wherein the guardrail body 1 comprises a first supporting column 110, a second supporting column 120 and a third supporting column 130, the left side of the first supporting column 110 is provided with the second supporting column 120, one side of the second supporting column 120, which is far away from the first supporting column 110, is provided with the third supporting column 130, the inside of the second supporting column 120 is provided with a pressing and clamping device 2, the pressing and clamping device 2 comprises a sliding rail 210, a pressing block 220, a first spring 230, a first connecting block 240, a first connecting rod 250, a first clamping block 260, a second connecting rod 270, a second clamping block 280, a clamping groove 290, a limiting block 2100, a fixing pipe 2110 and a second spring 2120, the pressing block 220 is inserted in the middle of the surface of the sliding rail 210, one side of the pressing block 220, which is far away from the sliding rail 210, is fixedly connected with the first spring pressing 230, one side of the first spring 230, which is far away from the block 220, is fixedly connected with, the upper end of the first connecting block 240 is hinged with a first connecting rod 250, one side of the first connecting rod 250 far away from the first connecting block 240 is fixedly connected with a first clamping block 260, one side of the first connecting block 240 far away from the first connecting rod 250 is hinged with a second connecting rod 270, one side of the second connecting rod 270 far away from the first connecting block 240 is hinged with a second clamping block 280, the inside of the third supporting column 130 is provided with a clamping groove 290, the second clamping block 280 is inserted into the clamping groove 290, the inner wall of one side of the second clamping block 280 close to the sliding rail 210 is fixedly connected with a limiting block 2100, one side of the first supporting column 110 far away from the second supporting column 120 is fixedly connected with a supporting device 3, the supporting device 3 comprises a supporting and fixing plate 310, a connecting oblique rod 320, a second connecting block 330, a baffle 340, a third spring 350 and a loading block 360, one side of the supporting and fixing plate 310 close to the first supporting column 110 is fixedly connected with the connecting oblique rod 320, and a baffle 340 is fixedly connected to one side of the second connecting block 330 far away from the connecting diagonal rod 320, a third spring 350 is fixedly connected to one side of the baffle 340 far away from the second connecting block 330, and a loading block 360 is fixedly connected to one side of the third spring 350 far away from the baffle 340.
The surface of one side of the first supporting column 110, which is close to the supporting and fixing plate 310, is fixedly connected with the connecting diagonal rods 320, and the connecting diagonal rods 320 are uniformly distributed on two sides of the first supporting column 110, so that the guardrail body 1 can be supported no matter which direction the guardrail body 1 is inclined to, no matter which direction the connecting diagonal rods 320 are inclined to, and the guardrail body 1 is not easy to incline.
The first spring 230 and the second spring 2120 are fixedly connected to both sides of the first connecting block 240, respectively, and the second spring 2120 is inserted into the fixing tube 2110, so that the second spring 2120 and the fixing tube 2110 can make the pressing block 220 move stably left and right when the pressing block 220 is pressed.
The upper end and the lower end of the first connecting block 240 are respectively hinged with a first connecting rod 250 and a second connecting rod 270, and one side of the first connecting rod 250 and one side of the second connecting rod 270, which are far away from the first connecting block 240, are respectively hinged with a first clamping block 260 and a second clamping block 280, so that when the pressing block 220 is pressed, the first clamping block 260 and the second clamping block 280 can both move towards one side far away from the clamping groove 290, and the second supporting column 120 and the third supporting column 130 can be separated as required.
The first latch 260 is inserted into the slot 290, and both sides of the slot 290 are fixedly connected with the limiting block 2100, so that the first latch 260 vertically moves when moving up and down without deviation.
Second connecting block 330 and baffle 340 fixed connection, and the outer wall diameter of baffle 340 is the same with the inner wall diameter that loads piece 360, can take place elastic deformation at third spring 350 when guardrail body 1 will produce the slope like this, transmits for second connecting block 330 and baffle 340, makes guardrail body 1 cancel or reduce the power that will incline under the effect of connecting down tube 320, makes guardrail body 1 can not produce by a wide margin the skew.
The working principle is as follows: when the guardrail body 1 needs to be disassembled, the device is provided with a pressing and clamping device 2, the pressing block 220 is pressed to enable the first spring 230 to generate elastic deformation, the first connecting block 240 moves towards one side close to the second spring 2120 under the action of the pressing block 220, and the first connecting rod 250 and the second connecting rod 270 are hinged with the first connecting block 240, so that the first fixture block 260 and the second fixture block 280 move towards one side far away from the clamping groove 290 under the action of the pressing block 220, so that the first fixture block 260 and the second fixture block 280 can be separated from the clamping groove 290, the second support column 120 and the third support column 130 can be separated, when the guardrail body needs to be assembled, the first fixture block 260 and the second fixture block 280 can be plugged into the third support column 130, the pressing block 220 is pulled outwards, the first connecting block 240 is pulled outwards, the first connecting rod 250 and the second connecting rod 270 hinged with the first connecting block 240 drag the first fixture block 260 and the second fixture block 280, make first fixture block 260 and second fixture block 280 remove inside draw-in groove 290, reach the block effect, simultaneously, when guardrail body 1 takes place the slope, can make support fixed plate 310 take place the slope, lead to pressing to move and connect down tube 320, it extrudes second connecting block 330 to connect down tube 320, baffle 340 extrudes third spring 350 once more, elastic deformation can take place for third spring 350, transmit on baffle 340, baffle 340 is again because cup joint and is loading inside 360, so can transmit the deformation power of third spring 350 and give baffle 340 fixed connection's second connecting block 330, transmit on connecting down tube 320 at last, the power that will make guardrail body 1 take place the slope offsets, the stability of guardrail body 1 has been improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357074.8U CN213115806U (en) | 2020-07-10 | 2020-07-10 | Warning guardrail convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357074.8U CN213115806U (en) | 2020-07-10 | 2020-07-10 | Warning guardrail convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213115806U true CN213115806U (en) | 2021-05-04 |
Family
ID=75676719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021357074.8U Expired - Fee Related CN213115806U (en) | 2020-07-10 | 2020-07-10 | Warning guardrail convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213115806U (en) |
-
2020
- 2020-07-10 CN CN202021357074.8U patent/CN213115806U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |