CN203213699U - Folding fence rack - Google Patents
Folding fence rack Download PDFInfo
- Publication number
- CN203213699U CN203213699U CN 201320217307 CN201320217307U CN203213699U CN 203213699 U CN203213699 U CN 203213699U CN 201320217307 CN201320217307 CN 201320217307 CN 201320217307 U CN201320217307 U CN 201320217307U CN 203213699 U CN203213699 U CN 203213699U
- Authority
- CN
- China
- Prior art keywords
- hack lever
- connecting rod
- support bar
- hinged
- clamping plate
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Abstract
The utility model discloses a folding fence rack comprising a rack rod and a support frame for supporting the rack rod. The support frame comprises at least three support rods hinged at the bottom end of the rack rod. A connecting rod used for positioning the support rods and the rack rod is arranged between the support rods and the rack rod. One end of the connecting rod is hinged to the middle of the support rods through a hinge pin and the other end of the connecting rod is hanged to a hook in the middle of the rack rod. The folding fence rack has the advantages of high stability, easy folding and unfolding and convenience in carrying.
Description
Technical field
The utility model relates to a kind of caution equipment in the work progress, a kind of fence frame specifically.
Background technology
Use the fence frame through regular meeting in daily life, especially in power construction, add fence or warning tape between two or more fence framves, form odd-job district or occasional passage, prevent that the layman from entering the barrier, personal injury accident takes place.Now fence frame commonly used is a kind of is to include only hack lever, is mainly used in the soft construction area of geology, directly hack lever is inserted underground getting final product during use, use and carry all comparatively convenient; But as when running into construction area and being hard ground, then can't use.Another kind of fence frame is the hack lever of band bracing frame, and the embeddeds that adopt are connected more between bracing frame and the hack lever.During use, directly place on the ground, although can solve because there is the problem that inserts difficulty in geological problem, but still there is more shortcoming: 1) because bracing frame has certain plane structure, during therefore as out-of-flatness ground, use this kind fence frame will inevitably cause the generation of tilt phenomenon, cause the fence instability, concerning passer-by, have certain potential safety hazard; 2) carry inconvenience, owing to be connected structure between bracing frame and the hack lever, therefore carry and carry respectively after bracing frame and hack lever must separate in the process, difficult handing not only, and also volume and weight is all bigger.
The utility model content
The utility model technical issues that need to address provide the collapsible fence frame that a kind of stability is strong, folding and unfolding is simple, easy to carry.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
Collapsible fence frame, comprise hack lever and the bracing frame that is used for supporting hack lever, bracing frame comprises at least three support bars that are hinged on the hack lever bottom, be provided with the connecting rod for positioning supports bar and hack lever between support bar and the hack lever, one end of connecting rod is hinged on the middle part of support bar by bearing pin, and the other end of connecting rod is articulated on the hook at hack lever middle part.
Further improvement of the utility model is: the bottom of described hack lever ring circumference evenly be furnished with comply with the hack lever direction, quantity and the corresponding clip slot of support bar quantity, described support bar is hinged in the clip slot by bearing pin.
Further improvement of the utility model is: described connecting rod comprises two clamping plate parallel to each other, and the hinged end of two clamping plate and support bar is fixedlyed connected by bearing pin, and the other end sealing of two clamping plate arranges.
Further improvement of the utility model is: the blind end of described two clamping plate is arcuate structure.
Because the technological progress of having adopted technique scheme, the utility model to obtain is:
The support bar of collapsible fence frame, connecting rod and hack lever form triangular shape, the triangle good stability, therefore bracing frame is stronger to the supporting role of hack lever, collapsible fence frame is not easy to be blown over by the wind in the bigger environment of wind-force, can not cause potential safety hazard at the power construction scene, safeguard work personnel's safety; And when the fence frame supports heavier fence, because the principle of gusseted, be difficult for causing the bracing frame deformed damaged and influence work.
Support bar one end of collapsible fence frame is connected in the clip slot of hack lever bottom by the bearing pin circumference uniform distribution, and support bar can rotate up and down; It is hinged with support bar that the bearing pin of clamping plate one end of connecting rod passes the support bar middle part, and when collapsible fence frame used, the arc blind end of the other end of connecting rod clamping plate directly hung on the hook at hack lever middle part, forms the triangle rock-steady structure, used simple; Directly remove the arc blind end on the hook when packing up collapsible fence frame, the fence frame forms a club shaped structure, and is easy to carry and store.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the partial enlarged drawing of A among Fig. 1.
Wherein, 1, hack lever, 2, connecting rod, 3, support bar, 4, hook, 5, clip slot.
The specific embodiment
Be described in further details below in conjunction with the utility model of embodiment:
Collapsible fence frame, its structural representation as depicted in figs. 1 and 2, the bracing frame that comprises hack lever 1 and be used for to support hack lever 1, the middle part of hack lever 1 is even to be furnished with three hooks 4.Bracing frame comprises three support bars 3 that are hinged on hack lever 1 bottom, and the bottom ring circumference of hack lever 1 evenly is furnished with three clip slots 5, and clip slot 5 is complied with hack lever 1 direction setting, and support bar 3 is hinged in the clip slot 5 by bearing pin.
Be provided with connecting rod 2 between support bar 3 and the hack lever 1, connecting rod 2 is used for positioning supports bar 3 and hack lever 1.Connecting rod 2 comprises two clamping plate parallel to each other, two clamping plate and support bar 3 hinged ends are fixedlyed connected by bearing pin, the bearing pin cross-under is at the middle part of support bar 3, be to make two clamping plate and support bar 3 hinged, the other end sealing of two clamping plate arranges, blind end is arcuate structure, and the arc blind end of two clamping plate is articulated on the hook 4 at hack lever 1 middle part.
When in that power construction is on-the-spot when using collapsible fence frame, at first support bar 3 is opened, place on the ground, the hook 4 that the arc blind end of connecting rod 2 is directly hung at hack lever 1 middle part gets final product then; Because the gusseted effect, bracing frame is stablized hack lever 1 and is used.When construction is finished, only need remove the arc blind end that hangs on hack lever 1 hook and can pack up, simple and convenient.
Claims (4)
1. collapsible fence frame, comprise hack lever (1) and the bracing frame that is used for supporting hack lever (1), it is characterized in that: support frame as described above comprises at least three support bars (3) that are hinged on hack lever (1) bottom, be provided with the connecting rod (2) for positioning supports bar (3) and hack lever (1) between described support bar (3) and the hack lever (1), one end of connecting rod (2) is hinged on the middle part of support bar (3) by bearing pin, and the other end of connecting rod (2) is articulated on the hook (4) at hack lever (1) middle part.
2. collapsible fence frame according to claim 1, it is characterized in that: the bottom of described hack lever (1) ring circumference evenly be furnished with comply with hack lever (1) direction, quantity and the corresponding clip slot of support bar (3) quantity (5), described support bar (3) is hinged in the clip slot (5) by bearing pin.
3. collapsible fence frame according to claim 1, it is characterized in that: described connecting rod (2) comprises two clamping plate parallel to each other, and the hinged end of two clamping plate and support bar (3) is fixedlyed connected by bearing pin, and the other end sealing of two clamping plate arranges.
4. collapsible fence frame according to claim 3, it is characterized in that: the blind end of described two clamping plate is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217307 CN203213699U (en) | 2013-04-25 | 2013-04-25 | Folding fence rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217307 CN203213699U (en) | 2013-04-25 | 2013-04-25 | Folding fence rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213699U true CN203213699U (en) | 2013-09-25 |
Family
ID=49203247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320217307 Expired - Fee Related CN203213699U (en) | 2013-04-25 | 2013-04-25 | Folding fence rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203213699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888372A (en) * | 2014-11-05 | 2016-08-24 | 天津市迈威电力器材科技有限公司 | Base hidden protective fence |
| CN111364803A (en) * | 2020-03-21 | 2020-07-03 | 广州华景建设有限公司 | Lateral movement resistant garden pavilion and construction method thereof |
| CN114482692A (en) * | 2022-03-30 | 2022-05-13 | 张军伟 | Water conservancy construction safety facility device |
-
2013
- 2013-04-25 CN CN 201320217307 patent/CN203213699U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888372A (en) * | 2014-11-05 | 2016-08-24 | 天津市迈威电力器材科技有限公司 | Base hidden protective fence |
| CN111364803A (en) * | 2020-03-21 | 2020-07-03 | 广州华景建设有限公司 | Lateral movement resistant garden pavilion and construction method thereof |
| CN114482692A (en) * | 2022-03-30 | 2022-05-13 | 张军伟 | Water conservancy construction safety facility device |
| CN114482692B (en) * | 2022-03-30 | 2023-12-01 | 张军伟 | Water conservancy construction safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |