CN202215055U - Fence - Google Patents
Fence Download PDFInfo
- Publication number
- CN202215055U CN202215055U CN2011203720769U CN201120372076U CN202215055U CN 202215055 U CN202215055 U CN 202215055U CN 2011203720769 U CN2011203720769 U CN 2011203720769U CN 201120372076 U CN201120372076 U CN 201120372076U CN 202215055 U CN202215055 U CN 202215055U
- Authority
- CN
- China
- Prior art keywords
- clamping portion
- flexible clamping
- fence
- connector
- hollow crossbeam
- 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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- Fencing (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a fence. The fence includes a hollow crossbeam and a plurality of vertical bars, wherein each vertical bar includes a vertical bar body and a decorative bar head; a plurality of mounting holes are formed on the upper and the lower side walls of the hollow crossbeam and communicated with each other; the vertical bar bodies and the decorative bar heads are mounted in the mounting holes through connecting pieces, and respectively fixed at the two ends of the corresponding connecting pieces in a sheathing manner; and the connecting pieces are positioned in the hollow crossbeam and clamped in the mounting holes. The fence has the advantages of simple structure, low cost, elegant appearance, convenience in installation and the like, and can achieve batch production.
Description
Technical field
The utility model relates to the fence package technique, relates in particular to a kind of fence.
Background technology
Existing fence structure generally includes montant and hollow crossbeam, has some installing holes of mutual perforation in the both sides up and down of hollow crossbeam, plugs a montant in each installing hole; Existing montant is monolithic construction; And for the upper end at montant attractive in appearance is provided with decorating structure, because different places are different to the length requirement of montant, this has caused montant only to be fit to by order production; Be not easy to produce in batches, cause the development bottleneck of fence industry; In addition, the fence of this structure in use, play up and down takes place easily in montant, safety and fastness are poor, even some has adopted the mode that is fixedly connected, but most connected mode causes appearance not attractive in appearance, connection reliability is poor.
There is the practitioner that montant is divided into two sections (montant bodies and decoration bar head); During installation, the montant body inserts in the installing hole of hollow crossbeam after being fixedly connected with the head butt joint of decoration bar and through the connector of being with interface arrangment, and the docking section and the connector of insertion back montant body and decoration bar head all are positioned at installing hole; The inside wall up and down of the interface arrangment of connector and hollow crossbeam offsets to prevent underdrive on the montant; This kind fence can be realized the rapid abutting joint of montant, and is quick and easy for installation, solved the problem that the fence montant of band decorating structure not can manufacture; Broken through the bottleneck of restriction fence industry development; It is decorated the bar head and can produce in batches, and the montant body can directly cut down from tubing according to length requirement in the erecting bed, and the docking section of decoration bar head and montant body is hidden in the installing hole of hollow crossbeam; As broad as long from seeing in appearance of fence with the fence of existing monolithic montant structure, do not influence the attractive in appearance of fence.Yet; Above-mentioned connector can not well guarantee the connective stability of two ends montant; In order to strengthen its connective stability, the method that prior art adopts is between montant body and decoration bar head, plug-in type to be set to cooperate position limiting structure or set up other locating part, and plug-in type cooperates position limiting structure can cause the montant body and decorates the bar head and need do more preliminary treatment; Production process and cost are increased, can cause installing extremely inconvenient and set up locating part.
The utility model content
The technical problem that the utility model will solve is the deficiency that overcomes prior art, provide a kind of simple in structure, with low cost, can realize producing in batches, good looking appearance, fence easy for installation.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of fence; Comprise hollow crossbeam and some montants of forming by montant body and decoration bar head; The two side up and down of said hollow crossbeam offers some installing holes of mutual perforation; Said montant body with decorate the bar head and be installed in the installing hole through connector, said montant body is with to decorate the bar head sheathed respectively and be fixed in the two ends of said connector, said connector be positioned at hollow crossbeam and with said installing hole clamping.
Further improvement as the utility model:
In the installing hole of both sides, the installing hole bore of upside is greater than the installing hole bore of downside about the said hollow crossbeam.
Said connector comprises the cover of pegging graft, two inserting section that said grafting cover comprises an interlude and is positioned at the interlude two ends, and said interlude two ends are provided with the position limiting structure of the location that is used to peg graft.
The interlude of said grafting cover is provided with at least one upwardly extending first flexible clamping portion of tilting, and said first flexible clamping portion upper end is butted on the below of said hollow crossbeam upper side wall.
Said interlude also is provided with at least one and is tilted to the second flexible clamping portion that extends below, and said second flexible clamping subordinate end is butted on the top of said hollow crossbeam lower wall.
Said grafting cover is the U-shaped cover; Said U-shaped cover comprises a base and the two symmetrical limits that are connected with the base; Be equipped with one first flexible clamping portion and one second flexible clamping portion on the two symmetrical limits, the said first flexible clamping portion and the second flexible clamping portion form said position limiting structure with the connecting portion of the cover of pegging graft.
Said grafting cover is pipe box, and said pipe box middle part is provided with the protruding step of a circle, is equipped with one first flexible clamping portion and one second flexible clamping portion on the step of pipe box two symmetrical sides.
Compared with prior art, the advantage of the utility model is:
The connector of the utility model fence connects with the decoration head cover with the montant body and cooperates; Connector can be arranged to an overall structure and through self structure and montant body with decorate the bar head and cooperatively interact spacing; Do not need at the montant body and decorate the preliminary treatment that between the bar head concave station formula insert structure is set or carries out other to guarantee connection stability; Directly both butt end is set in the two ends of connector during installation and gets final product through securing member is fixing; It is quick and easy for installation; Connector is located at the inside of hollow crossbeam and is prevented vertical beam play up and down with hollow crossbeam clamping simultaneously, and is as broad as long from seeing in appearance with the fence of existing monolithic montant structure of fence, do not influence the attractive in appearance of fence.An interlude can be set on the connector of the utility model, position limiting structure all be set, and the flexible clamping bar is located at this interlude, make things convenient for the elasticity card article to stretch out and offset spacing with the sidewall of hollow crossbeam at the two ends of interlude.The grafting cover of the connector in the utility model can be arranged to U-shaped or tubular, and under the prerequisite that guarantees bonding strength, difform grafting cover can adopt material different to process, and is alternative strong.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment one.
Fig. 2 is the main sectional structure sketch map of the utility model embodiment one.
Fig. 3 is the perspective view of connector among the utility model embodiment one.
Fig. 4 is the perspective view of the utility model embodiment two.
Fig. 5 is the main sectional structure sketch map of the utility model embodiment two.
Fig. 6 is the perspective view of connector among the utility model embodiment two.
Each label is represented among the figure:
1, hollow crossbeam; 11, installing hole; 2, montant; 21, montant body; 22, decorate the bar head; 3, connector; 31, grafting cover; 312, position limiting structure; 313, interlude; 314, inserting section; 32, the first flexible clamping portion; 33, the second flexible clamping portion; 341, base; 342, symmetrical limit.
The specific embodiment
Below will combine accompanying drawing and specific embodiment that the utility model is done further explain.
Fig. 1 to Fig. 3 shows a kind of embodiment of the utility model fence; This fence comprises hollow crossbeam 1 and some montants 2; Montant 2 is made up of montant body 21 and decoration bar head 22, and the two side up and down of hollow crossbeam 1 offers some installing holes 11 of mutual perforation, and montant body 21 is installed in the installing hole 11 through connector 3 with decoration bar head 22; Wherein montant body 21 is with to decorate bar head 22 sheathed respectively and be fixed in the two ends of connector 3; Connector 3 be positioned at hollow crossbeam 1 and with installing hole 11 clampings, connector 3 can be arranged to an overall structure, and through self structure and montant body 21 with decorate bar head 22 and cooperatively interact spacing; Do not need at montant body 21 and decorate the preliminary treatment that between the bar head 22 concave station formula insert structure is set or carries out other to guarantee connection stability; Directly both butt end is set in the two ends of connector 3 during installation and get final product through securing member is fixing respectively, quick and easy for installation, while connector 3 is located at the inside of hollow crossbeam 1 and is prevented montant play about in the of 2 with hollow crossbeam 1 clamping; As broad as long from seeing in appearance of fence with the fence of existing monolithic montant structure, do not influence the attractive in appearance of fence.
In the present embodiment; The cross section of montant 2 is square; Connector 3 comprises the cover 31 of pegging graft; The cover 31 of pegging graft is the U-shaped cover; The U-shaped cover comprises a base 341 and the two symmetrical limits 342 that are connected with base 341, and the cover 31 of pegging graft is provided with an interlude 313 and is positioned on the interlude 313 on two inserting section 314, two symmetrical limits 342 at interlude 313 two ends and is equipped with one first flexible clamping portion 32 and one second flexible clamping portion 33; The connecting portion on each flexible clamping portion and symmetrical limit 342 also forms a position limiting structure 312; Can carry out spacingly to montant body 21 and the insertion of decorating bar head 22, the U-shaped cover inserts in montant body 21 and the hollow butt end of decorating bar head 22 during installation, and the position limiting structure 312 of each flexible clamping portion can limit the montant body 21 and the degree of depth of being inserted in of decorating bar head 22; With being fixedly connected through securing member respectively between montant body 21 and connector 3, decoration bar head 22 and the connector 3, base 341 contacts spacing with three inside walls of montant body 21 and decoration bar head 22 respectively with two symmetrical limits 342 after the butt joint; In the installing hole 11 of hollow crossbeam both sides about in the of 1; Installing hole 11 bores of upside are greater than installing hole 11 bores of downside; The montant 2 that has connector 3 is inserted more easily, and when montant body 21, decoration bar head 22 and connector 3 threes after connection is fixing inserted installing hole 11 from top to bottom together, the installing hole 11 of upper side wall can directly pass in the second flexible clamping portion 33; The first flexible clamping portion 32 is extruded distortion under the effect of installing hole 11; After connector 3 got into installing hole 11 fully, the first flexible clamping portion 32 broke away from the constraint of installing hole 11 and the original state of rebounding automatically, and the first flexible clamping portion, 32 upper ends are against under the upper side wall of hollow crossbeam 1; Through of the constraint of the first flexible clamping portion 32 with the upper side wall of hollow crossbeam 1; Can stop montant 2 upwards to be extracted, the second flexible clamping portion 33 was tilted to and extended below and its lower end is butted on the top of hollow crossbeam 1 lower wall this moment, can prevent that vertical beam from moving downward.
In the present embodiment; The cover 31 of pegging graft is processed by metal material; For example can a steel plate be stamped out the first flexible clamping portion 32 and the second flexible clamping portion 33 in place, be bent into U-shaped again, the grafting cover 31 of this kind form is made simple; And the employing metal material requires down that its structure can design simplyr satisfying same bonding strength.
Fig. 4 to Fig. 6 shows the another kind of embodiment of the utility model fence, and a present embodiment and a last embodiment are basic identical, and difference only is that the grafting cover 31 of connector 3 is a pipe box; Be provided with an interlude 313 on the pipe box equally; And this interlude 313 is the protruding step of a circle, this step also be to montant body 21 with decorate bar head 22 and carry out 312, two kinds of flexible clamping portions of spacing position limiting structure and all be located on this step; Adopt the grafting cover 31 of pipe box form to process in the present embodiment with materials such as plastics, nylon; Because its structure is the pipe box form, globality is strong, still has bonding strength preferably even adopt nonmetals to make it; And the connector 3 of this kind form can be processed through the mould once-forming, and is with low cost.
The above-mentioned just preferred embodiment of the utility model is not that the utility model is done any pro forma restriction.Though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model.Any those of ordinary skill in the art; Under the situation that does not break away from the utility model technical scheme scope; All the technology contents of above-mentioned announcement capable of using is made many possible changes and modification to the utility model technical scheme, or is revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from the utility model technical scheme, all should drop in the scope of the utility model technical scheme protection any simple modification, equivalent variations and modification that above embodiment did according to the utility model technical spirit.
Claims (7)
1. fence; Comprise hollow crossbeam (1) and some montants of forming by montant body (21) and decoration bar head (22) (2); The two side up and down of said hollow crossbeam (1) offers some installing holes (11) of mutual perforation; Said montant body (21) and decoration bar head (22) are installed in the installing hole (11) through connector (3); It is characterized in that: said montant body (21) and to decorate bar head (22) sheathed respectively and be fixed in the two ends of said connector (3), said connector (3) be positioned at hollow crossbeam (1) and with said installing hole (11) clamping.
2. fence according to claim 1 is characterized in that: in the installing hole of both sides (11), the installing hole of upside (11) bore is greater than installing hole (11) bore of downside up and down for said hollow crossbeam (1).
3. fence according to claim 1 and 2; It is characterized in that: said connector (3) comprises the cover (31) of pegging graft; Two inserting section (314) that said grafting cover (31) comprises an interlude (313) and is positioned at interlude (313) two ends, said interlude (313) two ends are provided with the position limiting structure (312) of the location that is used to peg graft.
4. fence according to claim 3; It is characterized in that: the interlude (313) of said grafting cover (31) is provided with at least one upwardly extending first flexible clamping portion (32) of tilting, and the said first flexible clamping portion (32) upper end is butted on the below of said hollow crossbeam (1) upper side wall.
5. fence according to claim 4; It is characterized in that: said interlude (313) also is provided with at least one and is tilted to the second flexible clamping portion (33) that extends below, and said second flexible clamping portion (33) lower end is butted on the top of said hollow crossbeam (1) lower wall.
6. fence according to claim 5; It is characterized in that: said grafting cover (31) is the U-shaped cover; Said U-shaped cover comprises a base (341) and the two symmetrical limits (342) that are connected with base (341); Be equipped with one first flexible clamping portion (32) and one second flexible clamping portion (33) on the two symmetrical limits (342), the said first flexible clamping portion (32) and the second flexible clamping portion (33) form said position limiting structure (312) with the connecting portion of the cover (31) of pegging graft.
7. fence according to claim 5; It is characterized in that: said grafting cover (31) is a pipe box; Said pipe box middle part is provided with the protruding step of a circle, is equipped with one first flexible clamping portion (32) and one second flexible clamping portion (33) on the step of pipe box two symmetrical sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203720769U CN202215055U (en) | 2011-09-28 | 2011-09-28 | Fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203720769U CN202215055U (en) | 2011-09-28 | 2011-09-28 | Fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215055U true CN202215055U (en) | 2012-05-09 |
Family
ID=46014315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203720769U Expired - Fee Related CN202215055U (en) | 2011-09-28 | 2011-09-28 | Fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419316A (en) * | 2022-08-31 | 2022-12-02 | 北京华步科技发展有限公司 | Fence assembling structure and assembling method |
-
2011
- 2011-09-28 CN CN2011203720769U patent/CN202215055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419316A (en) * | 2022-08-31 | 2022-12-02 | 北京华步科技发展有限公司 | Fence assembling structure and assembling method |
| CN115419316B (en) * | 2022-08-31 | 2024-02-06 | 青岛安耐倍特安全防护设备有限公司 | Fence assembling structure and fence assembling 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20170928 |