CN205172149U - Convenient rail pole of components of a whole that can function independently interlock formula - Google Patents
Convenient rail pole of components of a whole that can function independently interlock formula Download PDFInfo
- Publication number
- CN205172149U CN205172149U CN201521021773.4U CN201521021773U CN205172149U CN 205172149 U CN205172149 U CN 205172149U CN 201521021773 U CN201521021773 U CN 201521021773U CN 205172149 U CN205172149 U CN 205172149U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- base
- kelly
- slider
- utility
- 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.)
- Withdrawn - After Issue
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- 230000014759 maintenance of location Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 244000274883 Urtica dioica Species 0.000 description 1
- 235000009108 Urtica dioica Nutrition 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a convenient rail pole of components of a whole that can function independently interlock formula, including a base with ground fixed connection, the base on be provided with a spout, be provided with a slider in this spout, be provided with a fastening device with slider and base fixed connection on this slider, install the railing on fastening device. The utility model discloses a set up a fastening device, during installation, insert the slider spout and push and predetermine the position, then it is fixed with slider and spout to utilize the fastening structure, the separation net isotructure hangs between the mounted railing, just can form security fence, such structure hole is great, wind is very little to the effect of railing, can neglect, its atress has been reduced greatly, also the mode for the chassis counter weight among the prior art has performance firm more, thereby it is bulky to have solved the security fence among the prior art, it is difficult fixed, heavy problem.
Description
Technical field
The utility model relates to field of security guarantee during maintenance of electrical equipment work, is specifically related to the convenient rail bar of a kind of split biting connecions.
Background technology
Necessary requirement when safety measure is maintenance of electrical equipment work and safety guarantee, safe fence is the important content in safety measure, is the effective quarantine measures preventing upkeep operation personnel mistakenly entering charged chamber.
Safe fence can be divided into soft purse seine and hard fence, and purse seine is divided into common high tenacity pp filament net and polyester purse seine.Common purse seine is all calculated by rice, and general routine does 1 meter high, and length client determine.Higher than one meter also can be customized.Common purse seine (nettle diameter 3.5mm), polyester purse seine.Purse seine generally all will mix support.Join a support for general about 2 meters, also can be longer again, but preferably not more than the spacing of 5 meters.The support of safe fence is divided into pier formula (flange), umbrella-type, V shape, pile.Stainless steel umbrella-type support, LG-S-26*1200mm is easy to use, and umbellule below can shrink.The vertical rod of pier formula is also more conventional, and price comes down a bit a little than stainless steel umbrella-type support.The vertical rod of pier formula is made up of fiberglass rod and cast iron pier.Fiberglass rod LG-26*1200mm iron pier has 6 jin, 8 jin, 10 jin.If the words 6 jin of piers hanging safety warning tape are just enough, if purse seine is just with the pier of 8 or 10 jin.V shape vertical rod is generally used on lawn and directly pitches.Bar the stainless box type safety warning strip fence bandwidth of also can joining of glazing steel can be divided into 5 centimeters, 6 centimeters, 8 centimeters wide, and belt length is divided into 20 meters, 30 meters, 40 meters, 50 meters, 100 meters, point common word and fluorescent characters.It should be noted that and join individual layer warning tape or double-deck warning tape, because double-deck and monolayered tape needs the vertical rod of joining different, also will determine to need the several secondary bar of several mobile jib.
Conventional fence seat adopts disc structure more, for stopping by wind or be moved, design is comparatively heavy, not easily carry, set and still must move the weight such as stone or fragment of brick and push down, in the course of work, whole fence destroys by movable fencing seat by maintainer, there is the dangerous spot of mistakenly entering charged chamber, fence mesh easily blows down by strong wind weather, affects the performance of whole fence mesh function.
Utility model content
The purpose of this utility model is to provide a kind of split biting connecions convenient rail bar, solves not easily fixing, bulky, the heavy problem that existing safe fence exists, reaches blowing-resistant, anti-fall object.
Of the present utility modelly to be achieved through the following technical solutions:
The convenient rail bar of a kind of split biting connecions, comprise a base be fixedly connected with ground, described base is provided with a chute, a slide block is provided with in this chute, this slide block is provided with a retention mechanism be fixedly connected with base by slide block, retention mechanism is provided with railing.The purpose of this utility model realizes according to such thinking: by arranging a demountable base, base is arranged to an independent part, in use, this base can be passed through pre-embedded bolt, the existing connected mode such as swell fixture is fixed on ground fast, base is provided with a chute, coupling arranges a slide block, using slide block as connector, by arranging a retention mechanism, during installation, slide block is inserted chute and is pushed into predeterminated position, then fastening structure is utilized slide block and chute to be fixed, it is made to be in steady status, retention mechanism connects railing, in use, the structures such as separation net are hung between mounted railing, just safe fence can be formed, such structure hole is larger, wind is very little to the effect of railing, can ignore, substantially reduce it stressed, simultaneously, by the bolt on ground or the fixed form of built-in fitting, also relative to the mode of chassis of the prior art counterweight, there is more firm performance, thus it is large to solve safe fence volume of the prior art, not easily fix, heavy problem.
Described retention mechanism comprises the kelly be connected with slide block, kelly is provided with the fixture block that an energy moves up and down along kelly, and base is provided with the bayonet socket matched with fixture block, also comprises fixture block and bayonet socket being matched the spring be connected.Specifically, retention mechanism of the present utility model realizes by arranging a fixture block moved up and down along kelly, owing to being provided with a linking springs, the active force of spring makes fixture block block tightly to be placed in bayonet socket, to make slide block and base keep geo-stationary.The structure of fixture block has multiple, below two kinds comparatively conventional:
The first: on described kelly, be provided with a groove, fixture block is through this groove inverted U structure.By arranging an inverted U-shaped fixture block, fixture block is through the groove be arranged on kelly, and fixture block can do rectilinear motion along groove, and when fixture block arrives the bottom of groove, card is placed in bayonet socket, and when moving upward, fixture block removes in bayonet socket.
The second: described fixture block is the annular slab be sleeved on kelly.Annular slab now must be circular plate-like shape structure, but be looped around the projective structure outside kelly, its entirety can be the structure of arbitrary shape overlooking on direction, both can be regular shape, also can be irregularly shaped, usually adopting positive circular less, can be other shapes; Now, the axial channel-shaped structure of indent also can be set on kelly, fixture block be arranged and leads with the sliding shoe of groove match.
Described spring is in compressive state and is positioned at above fixture block, or described spring is in extended state and is positioned at below fixture block.The set-up mode of spring has two kinds: a kind of is the spring being in compressive state, and for installing between the top of kelly and fixture block, it produces downward elastic force and makes fixture block be in card all the time to put state; Another kind is in extended state, and its one end is arranged on slide block, and the other end is connected on fixture block, makes fixture block be in card and put state under the effect of tensile-elasticity.
The utility model compared with prior art, has following advantage and beneficial effect:
The convenient rail bar of a kind of split biting connecions of 1 the utility model, by arranging a retention mechanism, during installation, slide block is inserted chute and is pushed into predeterminated position, then fastening structure is utilized slide block and chute to be fixed, it is made to be in steady status, retention mechanism connects railing, in use, the structures such as separation net are hung between mounted railing, just safe fence can be formed, such structure hole is larger, wind is very little to the effect of railing, can ignore, substantially reduce it stressed, simultaneously, by the bolt on ground or the fixed form of built-in fitting, also relative to the mode of chassis of the prior art counterweight, there is more firm performance, thus it is large to solve safe fence volume of the prior art, not easily fix, heavy problem,
The convenient rail bar of a kind of split biting connecions of 2 the utility model, a kind of is the spring being in compressive state, and for installing between the top of kelly and fixture block, it produces downward elastic force and makes fixture block be in card all the time to put state; Another kind is in extended state, and its one end is arranged on slide block, and the other end is connected on fixture block, makes fixture block be in card and put state under the effect of tensile-elasticity, and two kinds of modes can be selected arbitrarily, improve its practicality;
The convenient rail bar of a kind of split biting connecions of 3 the utility model, by arranging, a fixture block moved up and down along kelly realizes, owing to being provided with a linking springs, the active force of spring makes fixture block block tightly to be placed in bayonet socket, slide block and base is made to keep geo-stationary, structure is simple, can reusability high.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the utility model embodiment, forms a application's part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the utility model assembling process schematic diagram;
Fig. 2 is the structural representation after the utility model has assembled.
Mark and corresponding component title in accompanying drawing:
1-base, 2-slide block, 3-railing, 4-kelly, 5-spring, 6-fixture block.
Detailed description of the invention
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
Embodiment
As shown in Fig. 1 to 2, the convenient rail bar of a kind of split biting connecions of the utility model, comprise a demountable base 1, base 1 is arranged to an independent part, in use, this base 1 can be passed through pre-embedded bolt, the existing connected mode such as swell fixture is fixed on ground fast, base is provided with a chute, coupling arranges a slide block 2, using slide block 2 as connector, slide block 2 is connected on retention mechanism, retention mechanism is a general designation, its scope contained is wider, all slide block and bases of can making keep the structure of geo-stationary all to belong within the scope of this, the retention mechanism of the present embodiment comprises a kelly 4, the top of kelly 4 connects railing 3, bottom and the slide block of kelly 4 are connected through the hinge, also ball can be adopted to twist connect, the modes such as welding connect, movable connected mode is convenient to its rotation, fixing connected mode can improve the degree of being connected firmly, kelly 4 is provided with a groove, fixture block 6 is through this groove inverted U structure, fixture block 6 can do rectilinear motion along groove, when fixture block 6 arrives the bottom of groove, card is placed in bayonet socket, when moving upward, fixture block 6 removes in bayonet socket, as replacement, fixture block 6 also can for being sleeved on the annular slab on kelly 4, annular slab now must be also circular plate-like shape structure, but be looped around card, projective structure outside 4, its entirety can be the structure of arbitrary shape overlooking on direction, both can be regular shape, also can be irregularly shaped, usual employing is positive circular less, can be other shapes, now, the axial channel-shaped structure of indent also can be set on kelly, fixture block be arranged and leads with the sliding shoe of groove match, in the present embodiment, promoting fixture block 6 structure be placed in bayonet socket is spring 5, and the spring 5 in this fact Example is sleeved on kelly 4, and is in compressive state between fixture block 6 and railing 1, and it produces downward elastic force and makes fixture block 6 be in card all the time to put state, alternatively, spring also can be in extended state, and its one end is arranged on slide block 2, and the other end is connected on fixture block 6, makes fixture block 6 be in card and put state under the effect of tensile-elasticity.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the convenient rail bar of split biting connecions, comprise a base be fixedly connected with ground (1), it is characterized in that: described base (1) is provided with a chute, a slide block (2) is provided with in this chute, this slide block (2) is provided with a retention mechanism be fixedly connected with base (1) by slide block (2), retention mechanism is provided with railing (3).
2. the convenient rail bar of a kind of split biting connecions according to claim 1, it is characterized in that: described retention mechanism comprises the kelly (4) be connected with slide block (2), kelly (4) is provided with the fixture block (6) that an energy moves up and down along kelly (4), base (1) is provided with the bayonet socket matched with fixture block (6), also comprises and fixture block (6) and bayonet socket matched the spring (5) be connected.
3. the convenient rail bar of a kind of split biting connecions according to claim 2, is characterized in that: on described kelly (4), be provided with a groove, and fixture block (6) is through this groove inverted U structure.
4. the convenient rail bar of a kind of split biting connecions according to claim 2, is characterized in that: described fixture block is for being sleeved on the annular slab on kelly (4).
5. the convenient rail bar of a kind of split biting connecions as claimed in any of claims 1 to 4, it is characterized in that: described spring (5) is in compressive state and is positioned at fixture block (6) top, or described spring (5) is in extended state and is positioned at fixture block (6) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021773.4U CN205172149U (en) | 2015-12-10 | 2015-12-10 | Convenient rail pole of components of a whole that can function independently interlock formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021773.4U CN205172149U (en) | 2015-12-10 | 2015-12-10 | Convenient rail pole of components of a whole that can function independently interlock formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205172149U true CN205172149U (en) | 2016-04-20 |
Family
ID=55736152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521021773.4U Withdrawn - After Issue CN205172149U (en) | 2015-12-10 | 2015-12-10 | Convenient rail pole of components of a whole that can function independently interlock formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205172149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350822A (en) * | 2015-12-10 | 2016-02-24 | 国网四川省电力公司凉山供电公司 | Split occluded convenient fence rod |
-
2015
- 2015-12-10 CN CN201521021773.4U patent/CN205172149U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350822A (en) * | 2015-12-10 | 2016-02-24 | 国网四川省电力公司凉山供电公司 | Split occluded convenient fence rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160420 Effective date of abandoning: 20171110 |