CN201358559Y - Welding-free assembly type guardrail - Google Patents
Welding-free assembly type guardrail Download PDFInfo
- Publication number
- CN201358559Y CN201358559Y CNU2009200513454U CN200920051345U CN201358559Y CN 201358559 Y CN201358559 Y CN 201358559Y CN U2009200513454 U CNU2009200513454 U CN U2009200513454U CN 200920051345 U CN200920051345 U CN 200920051345U CN 201358559 Y CN201358559 Y CN 201358559Y
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- Prior art keywords
- column
- corner fittings
- socket part
- fixed division
- connection corner
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- Expired - Fee Related
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Abstract
The utility model relates to a welding-free assembly type guardrail. The welding-free assembly type guardrail comprises vertical columns, upper horizontal rods, lower horizontal rods, and vertical rods arranged between the upper horizontal rods and the lower horizontal rods. The utility model is characterized in that connecting corner fittings are respectively arranged between each vertical column and one end of each upper horizontal rod as well as one end of each lower horizontal rod; each of the connecting corner fittings comprises a sleeving part for the sleeving of the horizontal rod, and a fixing part fixedly connected with the vertical column, and each connecting corner fitting is fixed on each vertical column through the fixing part of the connecting corner; and each upper horizontal rod is sleeved in the sleeving part of the corresponding connecting fitting to be fixed and mounted between the two vertical columns through the end part of the upper horizontal rod, and also in the same manner, each lower horizontal rod is mounted between the two vertical columns. Therefore, the utility model has following advantages: the welding and the burnishing are not needed during the installation of the guardrails, the firmness of the structure of the guardrail is good, and the assembly is convenient and simple; and the welding-free assembly type guardrail not only has a beautiful and elegant appearance, low possibility of rustiness, and long service life, but also realizes the simplification of manufacturing technology of the guard rails, improvement on the manufacturing efficiency of the guard rails, and the reduction in the production cost.
Description
Technical field
The utility model relates to a kind of guardrail, particularly a kind of assembly type guardrail.
Background technology
At present, the general welding procedure that all adopts is fixedlyed connected between the common guardrail that arrives on each public place, its upper and lower cross bar and each column.This class formation guardrail also comes with some shortcomings in practical application and manufacturing process: on the one hand, guardrail need expend a large amount of electric energy in the process of welding processing or installation, and processing cost is higher, is unfavorable for energy conservation, reduces cost.On the other hand,, do not have crude soldering projection for the outward appearance that makes guardrail is attractive in appearance, after welding is finished, generally also need to its each fixedly weld polish one by one, the operation that must consume is more, causes production efficiency lower, the cost of production height.Be that each weld, burnishing part are exposed outside, and be attractive in appearance inadequately, generous on the one hand again; And after guardrail uses a period of time, guardrail go up each fixedly weld, burnishing part the phenomenon that burn into gets rusty also takes place easily, thereby have influence on the application life of guardrail.
The utility model content
The purpose of this utility model is to address the above problem and is not enough, and provide a kind of and exempt from welding, easy to assembly, simple in structure, and good looking appearance, long service life, favourable energy conservation, the assembly type guardrail of exempting to weld of enhancing productivity, reducing production costs.
The technical solution of the utility model is achieved in that
A kind of assembly type guardrail of exempting to weld, comprise column, cross tube, sheer pole and be installed on cross tube and sheer pole between montant, its characteristics are to be respectively equipped with between two ends of described column and cross tube, sheer pole and are connected corner fittings, this connection corner fittings comprises and can fix the Fixed Division that connects for the socket part of cross bar socket and with column, this connection corner fittings is fixedly installed on the column by its Fixed Division, and described cross tube is set with fixing being installed between two columns in the socket part that is connected corner fittings by its two end respectively with sheer pole.
Above-mentioned connection corner fittings is applied to the needs of different occasion needs or different assembling modes according to guardrail, it implements scenario-frame can have multiple: as this connection corner fittings can be that integral body becomes the tubulose socket part that the phase cross bar is joined, and the front end of this socket part is a socket, and the Fixed Division of sheet is made in the bottom of its rear end one accordingly; Perhaps also can be, this connection corner fittings integral body becomes the tubulose socket part that the phase cross bar is joined, and the front end of this socket part is socket, and the Fixed Division of column is made in the bottom of its rear end one accordingly; Or can also be, the integral body of this connection corner fittings becomes the tubulose socket part that the phase cross bar is joined, and its front and back ends is socket, and makes the Fixed Division of column in positive center, the bottom of this socket part one; Or also can also be that the integral body of this connection corner fittings becomes the corner socket part that the phase cross bar is joined, and has made two sockets, and the corner one that is positioned at the bottom of this socket part is made the Fixed Division of column; Can also be again or also, the integral body of this connection corner fittings becomes that the phase cross bar joins be the crosswise socket part, and has made four sockets, and the right-angled intersection place one that is positioned at the bottom of this socket part is made the Fixed Division of column.
The utility model is owing to adopt the connection corner fittings to carry out column and last, lower transverse member assembling structure together, thereby make guardrail when mounted, be fixed on the column as long as will connect corner fittings earlier, to go up then, two ends of sheer pole are plugged in fixing getting final product in the socket part that connects corner fittings respectively accordingly, need not weld and polish fully, sound construction is good, assemble conveniently, simply, good looking appearance not only, generous, be difficult for getting rusty long service life, and simplify the production technology of guardrail greatly, improve the production efficiency of guardrail, reduced cost of production, and because saved the operation of welding, the polishing operation, thereby can save electric energy widely, reduced expending of electric energy effectively, helped the energy-saving and emission-reduction and the environmental protection of enterprise and improve production efficiency of products.Simultaneously, solved also that existing guardrail existingly gets rusty easily, application life is short, processing cost is high, production efficiency is low, be unfavorable for problem of energy saving.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings
Fig. 1 forms the structural representation of the scheme one of guardrail for the utility model.
Fig. 2 is the local sectional structure schematic diagram that amplifies of the A-A of the utility model Fig. 1.
Fig. 3 is the Facad structure schematic diagram of the scheme one of connection corner fittings of the present utility model.
Fig. 4 forms the structural representation of the scheme two of guardrail for the utility model.
Fig. 5 forms the structural representation of the scheme three of guardrail for the utility model.
Fig. 6 cuts the TV structure schematic diagram for local amplification of the B-B of the utility model Fig. 5.
Fig. 7 is the perspective view of the scheme two of connection corner fittings of the present utility model.
Fig. 8 is the perspective view of the scheme three of connection corner fittings of the present utility model.
Fig. 9 is the perspective view of the scheme four of connection corner fittings of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of assembly type guardrail of exempting to weld described in the utility model, comprise column 1, cross tube 2, sheer pole 3 and be installed on cross tube 2 and sheer pole 3 between montant 4, existing guardrail is existing to get rusty easily in order to solve, application life is short, the processing cost height, production efficiency is low, be unfavorable for problem of energy saving, column 1 described in the utility model and cross tube 2, be respectively equipped with between two ends of sheer pole 3 and connect corner fittings 5, this connection corner fittings 5 comprises and can fix the Fixed Division 52 that connects for the socket part 51 of cross bar socket and with column 1, this connection corner fittings 5 is fixedly installed on the column 1 by its Fixed Division 52, and described cross tube 2 is set with fixing being installed between two columns 1 in the socket part 51 that is connected corner fittings 5 by its two end respectively with sheer pole 3.Like this, make guardrail when mounted, be fixed on the column as long as will connect corner fittings earlier, to go up then, two ends of sheer pole are plugged in fixing getting final product in the socket part that connects corner fittings respectively accordingly, need not weld and polish fully, sound construction is good, assemble conveniently, simply, good looking appearance not only, generous, be difficult for getting rusty long service life, and simplify the production technology of guardrail greatly, improve the production efficiency of guardrail, reduced cost of production, and because saved the operation of welding, the polishing operation, thereby can save electric energy widely, reduced expending of electric energy effectively, helped the energy-saving and emission-reduction and the environmental protection of enterprise and improve production efficiency of products.Described connection corner fittings is applied to the needs of different occasion needs or different assembling modes according to guardrail, and it implements scenario-frame can have multiple:
As Fig. 2 and shown in Figure 3, this connection corner fittings 5 can be that integral body becomes the tubulose socket part 51 that the phase cross bar is joined, and the front end of this socket part 51 is a socket, and the Fixed Division 52 of sheet is made in the bottom of its rear end one accordingly, and offers screw hole 6 in this front that fixedly meets portion 52.At this moment, as Fig. 2, Fig. 1, Fig. 4 and shown in Figure 5, this connection corner fittings 5 is packed into by the screw threads of passing the screw hole 6 on its Fixed Division 52 and is fixedly installed on the side of column 1 in the column 1.
Perhaps also can be as Fig. 5, Figure 6 and Figure 7, these connection corner fittings 5 integral body become the tubulose socket part 51 that the phase cross bar is joined, and the front end of this socket part 51 is socket, and the Fixed Division 52 of column is made in the bottom of its rear end one accordingly.At this moment, can be as Fig. 5 and shown in Figure 6, Fixed Division 52 covers of this connection corner fittings 5 by passing its column are packed into and are fixedly installed in the top of column 1 in the top of column 1.When generally being applicable to post 7 with column 1 (being big column) assembling guardrail, this kind scheme uses.
Or can also be as Fig. 4 and shown in Figure 8, the integral body of this connection corner fittings 5 becomes the tubulose socket part 51 that the phase cross bar is joined, and its front and back ends is socket, and makes the Fixed Division 52 of column in positive center, the bottom of this socket part 51 one.At this moment, can be shown in the centre position at Fig. 4 top, Fixed Division 52 covers of this connection corner fittings 5 by passing its column are packed into and are fixedly installed in the top of column 1 in the top of column 1.Fixed Division 52 and the post 7 assembling modes and the structure similar shown in Figure 6 of this scheme.Simultaneously, and for example shown in Figure 4, this kind scheme generally is applicable to when post 7 is arranged between two columns 1 (being big column), is used to connect cross tube 2 and uses.
Or also can also be as shown in Figure 9, the integral body of this connection corner fittings 5 becomes the corner socket part 51 that the phase cross bar is joined, and has made two sockets, and the corner one that is positioned at the bottom of this socket part 51 is made the Fixed Division 52 of column.At this moment, with the front in like manner, Fixed Division 52 covers of this connection corner fittings 5 by passing its column are packed into and are fixedly installed in the top of column 1 in the top of column 1.This kind scheme generally is applied to an angle of 90 degrees corner connection usefulness between the guardrail.
Can also be again or also, the integral body of this connection corner fittings 5 becomes that the phase cross bar joins be crosswise socket part 51, and has made four sockets, and the right-angled intersection place one that is positioned at the bottom of this socket part 51 is made the Fixed Division 52 of column.At this moment, Fixed Division 52 covers of this connection corner fittings 5 by passing its column are packed into and are fixedly installed in the top of column 1 in the top of column 1.This kind scheme generally is applied in when guardrail need be the cross layout and uses.
For connection corner fittings 5 can be installed on the column 1 reliably, securely, extremely shown in Figure 9 as Fig. 6, the side of the Fixed Division 52 of described column is provided with screw 53, and fixed part 52 covers of described connection corner fittings 5 by its column are packed in the column 1 and gone into a screw to screw 53 and be installed on securely on the column 1 from the side spinning of column 1.Meanwhile, in order to guarantee that connecting corner fittings 5 can connect securely with upper and lower cross bar, as Fig. 2 and shown in Figure 6, the bottom surface of the socket part 51 of described connection corner fittings 5 also is provided with screw hole 6, after described cross tube 2 or sheer pole 3 are set in socket part 51, by going into from screw hole 6 spinnings that a screw is locked the cross bar and securely be connected corner fittings 5 and connect.
Similar to Fig. 1, Fig. 4 and shown in Figure 5, the utility model can select for use foregoing various connection corner fittings, column, post, cross tube, sheer pole and montant of not constructing to assemble out the various guardrails that satisfy the useful application needs according to the needs of practical application.
Claims (8)
1, a kind of assembly type guardrail of exempting to weld, comprise column (1), cross tube (2), sheer pole (3) and be installed on cross tube (2) and sheer pole (3) between montant (4), it is characterized in that described column (1) and cross tube (2), be respectively equipped with between two ends of sheer pole (3) and connect corner fittings (5), this connection corner fittings (5) comprises and can fix the Fixed Division (52) that connects for the socket part (51) of cross bar socket and with column (1), this connection corner fittings (5) is fixedly installed on the column (1) by its Fixed Division (52), and described cross tube (2) is set with fixing being installed between two columns (1) in the socket part (51) that is connected corner fittings (5) by its two end respectively with sheer pole (3).
2, according to the described assembly type guardrail of exempting to weld of claim 1, it is characterized in that above-mentioned connection corner fittings (5) integral body becomes the tubulose socket part (51) that the phase cross bar is joined, and the front end of this socket part (51) is a socket, the Fixed Division (52) of sheet is made in the bottom of its rear end one accordingly, should fixedly connect front of portion (52) offer screw hole (6), this connection corner fittings (5) is packed into by the screw threads of passing the screw hole (6) on its Fixed Division (52) and is fixedly installed on the side of column (1) in the column (1).
3, according to the described assembly type guardrail of exempting to weld of claim 1, it is characterized in that above-mentioned connection corner fittings (5) integral body becomes the tubulose socket part (51) that the phase cross bar is joined, and the front end of this socket part (51) is a socket, the Fixed Division (52) of column is made in the bottom of its rear end one accordingly, and this connection corner fittings (5) is packed into by Fixed Division (52) cover that passes its column and is fixedly installed in the top of column (1) in the top of column (1).
4, according to the described assembly type guardrail of exempting to weld of claim 1, the integral body that it is characterized in that above-mentioned connection corner fittings (5) becomes the tubulose socket part (51) that the phase cross bar is joined, its front and back ends is socket, and make the Fixed Division (52) of column in the positive center, bottom of this socket part (51) one, this connection corner fittings (5) is packed into by Fixed Division (52) cover that passes its column and is fixedly installed in the top of column (1) in the top of column (1).
5, according to the described assembly type guardrail of exempting to weld of claim 1, the integral body that it is characterized in that above-mentioned connection corner fittings (5) becomes the corner socket part (51) that the phase cross bar is joined, and two sockets have been made, and the corner one that is positioned at the bottom of this socket part (51) is made the Fixed Division (52) of column, and Fixed Division (52) cover of this connection corner fittings (5) by passing its column packed into and be fixedly installed in the top of column (1) in the top of column (1).
6, according to the described assembly type guardrail of exempting to weld of claim 1, the integral body that it is characterized in that above-mentioned connection corner fittings (5) becomes that the phase cross bar joins is crosswise socket part (51), and four sockets have been made, and the right-angled intersection place one that is positioned at the bottom of this socket part (51) is made the Fixed Division (52) of column, and Fixed Division (52) cover of this connection corner fittings (5) by passing its column packed into and be fixedly installed in the top of column (1) in the top of column (1).
7, according to claim 3 or 4 or 5 or 6 described assembly type guardrails of exempting to weld, the side that it is characterized in that the Fixed Division (52) of above-mentioned column is provided with screw (53), and fixed part (52) cover of above-mentioned connection corner fittings (5) by its column packed in the column (1) and gone into a screw to screw (53) and be installed on securely on the column (1) from the side spinning of column (1).
8, according to the described assembly type guardrail of exempting to weld of claim 1, the bottom surface that it is characterized in that the socket part (51) of above-mentioned connection corner fittings (5) also is provided with screw hole (6), after above-mentioned cross tube (2) or sheer pole (3) are set in socket part (51), by going into from screw hole (6) spinning that a screw is locked the cross bar and securely be connected corner fittings (5) and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200513454U CN201358559Y (en) | 2009-02-18 | 2009-02-18 | Welding-free assembly type guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200513454U CN201358559Y (en) | 2009-02-18 | 2009-02-18 | Welding-free assembly type guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358559Y true CN201358559Y (en) | 2009-12-09 |
Family
ID=41424320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200513454U Expired - Fee Related CN201358559Y (en) | 2009-02-18 | 2009-02-18 | Welding-free assembly type guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358559Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942893A (en) * | 2010-09-29 | 2011-01-12 | 湖南省金为型材有限公司 | Joint for connecting frame of protective guard and pipe in frame |
| CN107826213A (en) * | 2017-10-10 | 2018-03-23 | 中船黄埔文冲船舶有限公司 | A kind of no-welding hatch safe fence device |
-
2009
- 2009-02-18 CN CNU2009200513454U patent/CN201358559Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942893A (en) * | 2010-09-29 | 2011-01-12 | 湖南省金为型材有限公司 | Joint for connecting frame of protective guard and pipe in frame |
| CN107826213A (en) * | 2017-10-10 | 2018-03-23 | 中船黄埔文冲船舶有限公司 | A kind of no-welding hatch safe fence device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Nanhai Yongfeng aluminium profile Co., Ltd. Assignor: Liang Yongxiong Contract record no.: 2012440000572 Denomination of utility model: Welding-free assembly type guardrail Granted publication date: 20091209 License type: Common License Record date: 20120926 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20170218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |