CN202659006U - Guardrail and rotary adapter assembly of guardrail - Google Patents
Guardrail and rotary adapter assembly of guardrail Download PDFInfo
- Publication number
- CN202659006U CN202659006U CN 201220259842 CN201220259842U CN202659006U CN 202659006 U CN202659006 U CN 202659006U CN 201220259842 CN201220259842 CN 201220259842 CN 201220259842 U CN201220259842 U CN 201220259842U CN 202659006 U CN202659006 U CN 202659006U
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- China
- Prior art keywords
- guardrail
- swivel assembly
- connector
- plug
- stationary pipes
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Abstract
The utility model discloses a guardrail and a rotary adapter assembly of the guardrail. The rotary adapter assembly comprises a first connecting component and a second connecting component, wherein the first connecting component rotates by taking a fixed pipe close to a moving part in the guardrail as a central shaft, the second connecting component is fixedly connected with the fixed pipe, a moving beam connecting part for being connected with a moving beam in the guardrail is arranged on the first connecting component, a fixed beam connecting part for being connected with a fixed beam in the guardrail is arranged on the second connecting component. The guardrail comprises the moving beam of the moving part, the fixed beam of the fixed part and the fixed pipe; the moving beam and the fixed beam are connected with the fixed pipe close to the moving part through the rotary adapter assembly. The guardrail and the rotary adapter assembly of the guardrail have the advantages of simple structure, low cost, convenience and fastness in mounting, high connecting strength, and long service life.
Description
Technical field
The utility model relates to the assembling fittings that tubing connects, and relates in particular to a kind of swivel assembly and guardrail of guardrail.
Background technology
Guardrail is that a kind of common tubing connects product, and it generally is comprised of crossbeam and cylindrical vertical tube, and wherein, the crossbeam of many levels is between the upper and lower every layout, and many vertical tubes vertically are plugged in the crossbeam at the interval, and are connected to form holistic guardrail with crossbeam.
Guardrail is in the middle of practical application, the function that usually need possess Unscrew, for example, by a kind of guardrail that is formed by standing part and movable part, its standing part is installed fixing, movable part is connected with standing part by hinge, and movable part can rotate with respect to standing part under the effect of hinge, thus the function that realization opens or closes.The standing part of this kind guardrail and movable part are independent overall structure, wherein, standing part connects into one with the integral body of frame by clamped beam and stationary pipes, movable part connects into one with the integral body of frame by walking beam and adjustable pipe, be connected through the hinge both frame, this has caused the junction of guardrail standing part and movable part must have two frames to be set up in parallel, and causes the frame consumable quantity to increase, improve cost of production, also increased the difficulty of making; Only depend on hinge to link to each other with standing part behind the movable part Unscrew and load-bearing, the deadweight of movable part easily causes the hinge distortion, damages the shearing force of hinge, causes guardrail can not close or close the problems such as not in place.In addition, adopt chain connection standing part and movable part, it installs inconvenience, and the bulk strength of guardrail is not high after installing, and the safety of guardrail and application life are also lower.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, with low cost, quick and easy for installation, bonding strength is high, swivel assembly and the guardrail of the guardrail of long service life.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of swivel assembly of guardrail, comprise the first connector that in guardrail, rotates near axle centered by the stationary pipes of movable part and the second connector that is fixedly connected with described stationary pipes, described the first connector is provided with for the walking beam connecting portion that connects the guardrail walking beam, and described the second connector is provided with for the clamped beam connecting portion that connects the guardrail clamped beam.
As further improvement of the utility model:
Described clamped beam connecting portion is two spaced apart clamping plate, and described walking beam connecting portion is inserted between two clamping plate, and described two clamping plate are respectively equipped with a hole that is rotationally connected with stationary pipes socket.
Described the second connector comprises that base plate and two intervals are connected in the side plate on the base plate, and described base plate and two side plates surround a containing groove that can insert clamped beam, are connected with respectively clamping plate on described two side plates.
Described swivel assembly also comprises the first plug for air-tight movable beam fracture, described the first plug comprise first insertion section of inserting in the walking beam fracture and with first ending into section that walking beam fracture end offsets.
Described the first connector is provided with the jack of pegging graft and cooperating with walking beam.
Described jack be rotationally connected the hole and be communicated with, described the first plug is arranged in described jack and is rotationally connected the hole, described the first section of ending is provided with the connecting hole that makes stationary pipes pass.
Described swivel assembly also comprises the second plug for sealing clamped beam fracture, described the second plug comprise second insertion section of inserting in the clamped beam fracture and with second ending into section that clamped beam fracture end offsets.
Described the second section of ending is provided with the spline securing member, and described the first connector and the first plug are provided with to rotate dodges groove, and described spline securing member passes to rotate and dodges groove and be connected with stationary pipes.
A kind of guardrail comprises clamped beam, the stationary pipes of walking beam and the standing part of movable part, and described walking beam and clamped beam link to each other with stationary pipes near movable part by above-mentioned swivel assembly.
Compared with prior art, the utility model has the advantage of:
The swivel assembly of guardrail in the utility model, can by the first connector be connected connector and connect clamped beam and walking beam in the guardrail, and the stationary pipes that makes walking beam can lean around nearly movable part is rotated, when the movable part of assembling guardrail and standing part, swivel assembly in available a plurality of the utility model is with each walking beam in the movable part and the clamped beam of standing part, stationary pipes connects, can make movable part and the standing part of guardrail be connected to form an integral body, and the whole movable part of guardrail can rotate around stationary pipes, the frame that does not need that hinge is set in addition again and be used for installing hinge, reduced the consumable quantity of guardrail, reduced cost, the guardrail bulk strength that adopts this swivel assembly to connect is high, anti-shear ability is strong, and application life and safety also are improved greatly, and quick and easy for installation.Two clamping plate intervals layouts of the second connector, and in the middle of the first connector can being folded in, improved the connective stability of guardrail, when opening, the guardrail movable part can bear larger shearing force, have better resistance to deformation and anti-damage capability.The first plug and the second plug can insert respectively in the fracture of walking beam and clamped beam, play the sealing fracture and eliminate the effect in gap, have improved waterproof sealing performance and the resistance to overturning of guardrail.Second of the second plug ends into section and is provided with the spline securing member, and the spline securing member links to each other with stationary pipes, and stationary pipes can arbitrarily not rotated, and avoids producing wearing and tearing because relatively rotating between the second connector and the stationary pipes.Therefore guardrail of the present utility model has advantages of that also this swivel assembly possesses owing to having adopted above-mentioned swivel assembly.
Description of drawings
Fig. 1 is the perspective view of the utility model swivel assembly.
Fig. 2 is the sectional structure schematic diagram of bowing of the utility model swivel assembly.
Fig. 3 is the perspective view of the first connector in the utility model.
Fig. 4 is the perspective view of the second connector in the utility model.
Fig. 5 is the perspective view of the first plug in the utility model.
Fig. 6 is the perspective view of the second plug in the utility model.
Fig. 7 is the perspective view of the utility model guardrail.
Each label represents among the figure:
1, the first connector; 11, jack; 2, stationary pipes; 3, walking beam; 4, clamped beam; 5, the second connector; 51, clamping plate; 52, base plate; 53, side plate; 54, containing groove; 6, be rotationally connected the hole; 7, the first plug; 71, the first insertion section; 72, first ends into section; 721, connecting hole; 8, the second plug; 81, the second insertion section; 82, second ends into section; 9, spline securing member; 10, groove is dodged in rotation; 101, securing member.
The specific embodiment
Below with reference to the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 to Fig. 6 shows a kind of embodiment of the swivel assembly of the utility model guardrail, comprise the first connector 1 and the second connector 5, one end of the first connector 1 is provided with a walking beam connecting portion, this walking beam connecting portion is fastenedly connected by walking beam 3 in securing member 101 and the guardrail, the other end of the first connector 1 is provided with and is rotationally connected hole 6, this is rotationally connected hole 6 and is through hole, the first connector 1 is socketed in stationary pipes 2 outsides of close movable part in the guardrail by being rotationally connected hole 6, and axle rotates centered by this stationary pipes 2.One end of the second connector 5 is provided with a clamped beam connecting portion, this clamped beam connecting portion is fixedly connected with clamped beam 4 in the guardrail by securing member 101, the other end of the second connector 5 is provided with and is rotationally connected hole 6, this is rotationally connected hole 6 and is through hole, the second connector 5 is socketed in stationary pipes 2 outsides of close movable part in the guardrail by being rotationally connected hole 6, and both are connected and fixed, and avoids producing relative rotation, do not need to offer the hole that is connected with stationary pipes 2 at clamped beam 4 convenient the making and installation.When the movable part of assembling guardrail and standing part, swivel assembly in available a plurality of the utility model is connected each walking beam 3 in the movable part with the stationary pipes 2 of standing part, can make movable part and the standing part of guardrail be connected to form an integral body, and the whole movable part of guardrail can be the turning cylinder Unscrew or close around stationary pipes 2, do not need hinge is being set in addition and the frame of hinge be used for to be installed, reduced the consumable quantity of guardrail, reduced cost, the guardrail bulk strength that adopts this swivel assembly to connect is high, anti-shear ability is strong, application life and safety also all are improved greatly, and quick and easy for installation, and guaranteed the overall aesthetics of guardrail.
In the present embodiment, the clamped beam connecting portion is two spaced apart clamping plate 51, the walking beam connecting portion is inserted between two clamping plate 51, and two clamping plate 51 are respectively equipped with one and are rotationally connected hole 6 arranged concentric with being rotationally connected of stationary pipes 2 sockets on 6, two clamping plate 51 in hole.As shown in Figure 1, in the middle of two clamping plate 51 are folded in the first connector 1, what stationary pipes 2 was located in two clamping plate 51 simultaneously is rotationally connected being rotationally connected in the hole 6 of hole 6 and the second connector 5, make movable part and the standing part connective stability of guardrail better, can bear larger shearing force behind the guardrail movable part Unscrew, have better resistance to deformation and anti-damage capability.The second connector 5 comprises that base plate 52 and two intervals are connected in the side plate 53 on the base plate 52, base plate 52 and two side plates 53 surround a containing groove 54 that can insert clamped beam 4, and by securing member 101 with base plate 52 or/and side plate 53 be fastenedly connected, containing groove 54 is faced walking beam 3 from three and is wrapped up, and makes connection more stable.Two side plates 53 are connected with respectively clamping plate 51, and this second connector 5 is an overall structure, can adopt metal sheet stamping, and it is simple in structure, easy to make.In other embodiments, also can make the walking beam connecting portion is two clamping plate 51, and the clamped beam connecting portion is plugged between two clamping plate 51.
In the present embodiment, the first connector 1 is provided with the jack 11 of pegging graft and cooperating with walking beam 3, jack 11 be rotationally connected hole 6 and be interconnected, jack 11 and being rotationally connected is provided with the first plug 7, the first plugs 7 that are used for air-tight movable beam 3 fractures and comprises that the first insertion section 71 and first ends into section 72 in the hole 6.After the installation, the first insertion section 71 insert in the walking beams 3 and with walking beam 3 around the inwall close contact, the effect that play and eliminate the gap, improves connective stability, the first fracture end that ends into section 72 and walking beam 3 offsets, prevent that the first plug 7 from entering walking beam 3 inside fully, and the incision position of walking beam 3 is sealed.The first connector 1, walking beam 3 and plug 7 threes of being connected finally connect fastening by securing member 101.First ends and also is provided with connecting hole 721 in the section 72, stationary pipes 2 is passed this connecting hole 721, like this, make end into section 72 by first between the inside wall that is rotationally connected hole 6 of the first connector 1 and the stationary pipes 2 spaced apart, can prevent that stationary pipes 2 and the first connector 1 from directly contacting the generation friction, after stationary pipes 2 was passed this connecting hole 721, first ended the sidewall all around of going back lock ring stationary pipes 2 into section 72, plays the effect of eliminating the gap.
In the present embodiment, described swivel assembly comprises that also the second plug 8, the second plugs 8 for sealing clamped beam 4 fractures comprise that the second insertion section 81 and second ends into section 82.After the installation, the second insertion section 81 insert in the clamped beams 4 and with clamped beam 4 around the inwall close contact, the effect that play and eliminate the gap, improves connective stability, the second fracture end that ends into section 82 and clamped beam 4 offsets, prevent that the second plug 8 from entering clamped beam 4 inside fully, and incision position sealed, the second connector 5, clamped beam 4 and plug 8 threes of being connected finally connect fastening by securing member 101.End section 82 second and be provided with spline securing member 9, correspondence is provided with to rotate and dodges groove 10 on the first connector 1 and the first plug 7, spline securing member 9 passes to rotate and dodges groove 10 and be connected with stationary pipes 2, stationary pipes 2 and clamped beam 4 can not produced relative rotation, because the second connector 5, clamped beam 4 and the second plug 8 threes are mutually fastening, and then second connector 5 can not relatively rotate with stationary pipes 2 yet, avoided producing wearing and tearing because relatively rotating between the second connector 5 and the stationary pipes 2, rotate the first connector 1 and the first plug 7 dodge groove 10 and still can rotate around stationary pipes 2 and arrange, do not affect its opening and closing.
Fig. 7 shows a kind of embodiment of the utility model guardrail, the clamped beam 4, the stationary pipes 2 that comprise walking beam 3 and the standing part of movable part, the walking beam 3 of movable part and the clamped beam 4 of standing part are corresponding one by one, each corresponding walking beam 3 all links to each other by the stationary pipes 2 of above-mentioned swivel assembly with close movable part with clamped beam 4, realizes being rotationally connected of guardrail movable part and standing part.
Above-mentioned is preferred embodiment of the present utility model, is not the utility model is done any pro forma restriction.Although the utility model discloses as above with preferred embodiment, yet is not to limit the utility model.Any those of ordinary skill in the art, in the situation that do not break away from the technical solutions of the utility model scope, all can utilize the technology contents of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solutions of the utility model, all should drop in the scope of technical solutions of the utility model protection any simple modification, equivalent variations and modification that above embodiment does according to the utility model technical spirit.
Claims (10)
1. the swivel assembly of a guardrail, it is characterized in that: comprise the first connector (1) that in guardrail, rotates near axle centered by the stationary pipes (2) of movable part and the second connector (5) that is fixedly connected with described stationary pipes (2), described the first connector (1) is provided with for the walking beam connecting portion that connects guardrail walking beam (3), and described the second connector (5) is provided with for the clamped beam connecting portion that connects guardrail clamped beam (4).
2. the swivel assembly of guardrail according to claim 1, it is characterized in that: described clamped beam connecting portion is two spaced apart clamping plate (51), described walking beam connecting portion is inserted between two clamping plate (51), described two clamping plate (51) be respectively equipped with one with stationary pipes (2) socket be rotationally connected hole (6).
3. the swivel assembly of guardrail according to claim 2, it is characterized in that: described the second connector (5) comprises that base plate (52) and two intervals are connected in the side plate (53) on the base plate (52), described base plate (52) and two side plates (53) surround a containing groove (54) that can insert clamped beam (4), are connected with respectively described clamping plate (51) on described two side plates (53).
4. according to claim 2 or the swivel assembly of 3 described guardrails, it is characterized in that: described swivel assembly also comprises the first plug (7) for air-tight movable beam (3) fracture, described the first plug (7) comprise first insertion section (71) of inserting in walking beam (3) fracture and with first ending into section (72) that walking beam (3) fracture end offsets.
5. the swivel assembly of guardrail according to claim 4 is characterized in that: described the first connector (1) is provided with the jack (11) of pegging graft and cooperating with walking beam (3).
6. the swivel assembly of guardrail according to claim 5, it is characterized in that: described jack (11) be rotationally connected hole (6) and be communicated with, described the first plug (7) is arranged in described jack (11) and is rotationally connected hole (6), and described first ends section (72) is provided with the connecting hole (721) that makes stationary pipes (2) pass.
7. according to claim 1 and 2 or the swivel assembly of 3 described guardrails, it is characterized in that: described swivel assembly also comprises the second plug (8) for sealing clamped beam (4) fracture, described the second plug (8) comprise second insertion section (81) of inserting in clamped beam (4) fracture and with second ending into section (82) that clamped beam (4) fracture end offsets.
8. the swivel assembly of guardrail according to claim 6, it is characterized in that: described swivel assembly also comprises the second plug (8) for sealing clamped beam (4) fracture, described the second plug (8) comprise second insertion section (81) of inserting in clamped beam (4) fracture and with second ending into section (82) that clamped beam (4) fracture end offsets.
9. the swivel assembly of guardrail according to claim 8, it is characterized in that: described second ends section (82) is provided with spline securing member (9), described the first connector (1) and the first plug (7) are provided with to rotate dodges groove (10), and described spline securing member (9) passes to rotate and dodges groove (10) and be connected with stationary pipes (2).
10. guardrail, comprise clamped beam (4), the stationary pipes (2) of walking beam (3) and the standing part of movable part, it is characterized in that: described walking beam (3) links to each other by the stationary pipes (2) of each described swivel assembly in the claim 1 to 9 with close movable part with clamped beam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259842 CN202659006U (en) | 2012-06-05 | 2012-06-05 | Guardrail and rotary adapter assembly of guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259842 CN202659006U (en) | 2012-06-05 | 2012-06-05 | Guardrail and rotary adapter assembly of guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659006U true CN202659006U (en) | 2013-01-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220259842 Expired - Fee Related CN202659006U (en) | 2012-06-05 | 2012-06-05 | Guardrail and rotary adapter assembly of guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678701A (en) * | 2012-06-05 | 2012-09-19 | 湖南省金为型材有限公司 | Rotating connector assembly of guard rail and guard rail |
| CN103726862A (en) * | 2014-01-06 | 2014-04-16 | 三一重型装备有限公司 | Hydraulic support and gangue stop device of backward-sliding pulling lug shaft hole thereof |
| CN109502137A (en) * | 2017-09-14 | 2019-03-22 | 姚本海 | A kind of pallet box and its manufacturing method |
-
2012
- 2012-06-05 CN CN 201220259842 patent/CN202659006U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678701A (en) * | 2012-06-05 | 2012-09-19 | 湖南省金为型材有限公司 | Rotating connector assembly of guard rail and guard rail |
| CN103726862A (en) * | 2014-01-06 | 2014-04-16 | 三一重型装备有限公司 | Hydraulic support and gangue stop device of backward-sliding pulling lug shaft hole thereof |
| CN103726862B (en) * | 2014-01-06 | 2016-05-25 | 三一重型装备有限公司 | A kind of hydraulic support and draw after slip the gear cash device in gudgeon hole |
| CN109502137A (en) * | 2017-09-14 | 2019-03-22 | 姚本海 | A kind of pallet box and its manufacturing method |
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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: 20130109 Termination date: 20190605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |