CN204703598U - A kind of welding protective guard rectangular card buckle structure - Google Patents
A kind of welding protective guard rectangular card buckle structure Download PDFInfo
- Publication number
- CN204703598U CN204703598U CN201520386497.5U CN201520386497U CN204703598U CN 204703598 U CN204703598 U CN 204703598U CN 201520386497 U CN201520386497 U CN 201520386497U CN 204703598 U CN204703598 U CN 204703598U
- Authority
- CN
- China
- Prior art keywords
- protective guard
- limiting plate
- star
- sides
- spacing fixed
- 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
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model provides a kind of welding protective guard rectangular card buckle structure, comprise a square plate, in the middle part of described square plate, both sides all offer one " U " connected in star, and two " U " connected in star is symmetrical arranged, square plate is divided into by described two " U " connected in star, lower two parts, upper part both sides are all upwards vertically installed with a spacing fixed head, described upper part front end slopes inwardly and is provided with one first limiting plate, described first limiting plate and two spacing fixed heads are formed with a limit fastener structure, lower part both sides are all upwards vertically installed with the second limiting plate, the height of the second limiting plate is less than the height of spacing fixed head, described lower part offers at least two circular cavities.The utility model structure is simple, good integrity, assembling rear protective guard Stability Analysis of Structures, and seamless overall appearance, in addition, improves the operating efficiency making solderless joint protective guard.
Description
Technical field
The utility model relates to protective guard manufacture technology field, particularly a kind of welding protective guard rectangular card buckle structure.
Background technology
Existing protective guard is mainly used in the protection of equipment and facilities between factory, workshop and warehouse and protection occasion.Traditional protective guard is welded, and affects the overall appearance of protective guard like this.
Also be disclosed unjointed protective guard in prior art, the connection between the transverse member of this protective guard and vertical member is connected by syndeton.As: a kind of " modified node method of the syndeton of welding joint free protective guard and vertical member ", see that publication number is: CN202509700U, publication date is: the Chinese patent of 2012.10.31, and its connector is embraced mutually by A, B two parts and formed; A, B two parts are respectively with T-shaped hook and aperture, and with hook, hole facing each other; The T-shaped hook I of connector one end and T-shaped hook II is all hooked in the rectangle square hole that one of them component surface of transverse member and stay opens; The connector other end be directly inserted in transverse member and stay wherein two port cavity in, aperture I and aperture II snaps in two of component surface respectively to inner process; It is characterized in that part A is dull and stereotyped, part B is U-shaped part; Both embrace composition square tube shape mutually by the tenon of flank and opening.But its deficiency of this utility model is A, B two parts, and the hand-held connector that is combined in assembling guard rail process occurs collapsing loose phenomenon often, affects efficiency of assembling.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of welding protective guard rectangular card buckle structure, improves the operating efficiency making solderless joint protective guard.
The utility model is achieved in that a kind of welding protective guard rectangular card buckle structure, comprise a square plate, in the middle part of described square plate, both sides all offer one " U " connected in star, and two " U " connected in star is symmetrical arranged, square plate is divided into by described two " U " connected in star, lower two parts, upper part both sides are all upwards vertically installed with a spacing fixed head, described upper part front end slopes inwardly and is provided with one first limiting plate, described first limiting plate and two spacing fixed heads are formed with a limit fastener structure, lower part both sides are all upwards vertically installed with the second limiting plate, the height of the second limiting plate is less than the height of spacing fixed head, described lower part offers at least two circular cavities.
Further, described two circular cavities is positioned at the middle part of described lower part.
The utility model has the advantage of: two of upper part spacing fixed heads are inserted in a component of protective guard and is fixed, and undertaken being stuck on component by the first limiting plate; Be stuck on another component of protective guard by the second limiting plate of lower part again, and by bolt-through hole, another component of rectangular card buckle structure and protective guard be fixed.Thus a component of protective guard is connected with another component, good integrity, assembling rear protective guard Stability Analysis of Structures, improves the operating efficiency making solderless joint protective guard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is expanded view of the present utility model.
Fig. 3 is the structural representation after the utility model is applied to protective guard.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 3, a kind of welding protective guard rectangular card buckle structure of the present utility model, comprise a square plate 1, in the middle part of described square plate 1, both sides all offer one " U " connected in star 2, and two " U " connected in star 2 is symmetrical arranged, square plate 1 is divided into by described two " U " connected in star 2, lower two part (upper part 11, lower part 12), upper part 11 both sides are all upwards vertically installed with a spacing fixed head 111, described upper part 11 front end slopes inwardly and is provided with one first limiting plate 112, described first limiting plate 112 and two spacing fixed heads 111 are formed with a limit fastener structure, lower part 12 both sides are all upwards vertically installed with the second limiting plate 121, the height of the second limiting plate 121 is less than the height of spacing fixed head 111, described lower part 12 offers at least two circular cavities 122.This hole 122 is for the connection of the component of later stage rectangular card buckle structure and protective guard.
In addition, in the utility model, described two circular cavities 122 is positioned at the middle part of described lower part 12.The component of rectangular card buckle structure and protective guard to be fixed well like this.
As shown in Figure 3, operating principle of the present utility model is as follows:
Two of the upper part 11 of square plate 1 spacing fixed heads 111 are inserted in a component 4 of protective guard and be fixed, and undertaken being stuck on component 4 by the first limiting plate 112; Be stuck on another component 3 of protective guard by the second limiting plate 121 of lower part 12 again, and by bolt (not shown) perforated holes 122, another component 3 of rectangular card buckle structure and protective guard be fixed.Thus a component 4 of protective guard is connected with another component 3, good integrity.
In a word, the utility model structure is simple, good integrity, assembling rear protective guard Stability Analysis of Structures, and seamless overall appearance, in addition, improves the operating efficiency making solderless joint protective guard.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. a welding protective guard rectangular card buckle structure, it is characterized in that: comprise a square plate, in the middle part of described square plate, both sides all offer one " U " connected in star, and two " U " connected in star is symmetrical arranged, square plate is divided into by described two " U " connected in star, lower two parts, upper part both sides are all upwards vertically installed with a spacing fixed head, described upper part front end slopes inwardly and is provided with one first limiting plate, described first limiting plate and two spacing fixed heads are formed with a limit fastener structure, lower part both sides are all upwards vertically installed with the second limiting plate, the height of the second limiting plate is less than the height of spacing fixed head, described lower part offers at least two circular cavities.
2. a kind of welding protective guard rectangular card buckle structure according to claim 1, is characterized in that: described two circular cavities is positioned at the middle part of described lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386497.5U CN204703598U (en) | 2015-06-05 | 2015-06-05 | A kind of welding protective guard rectangular card buckle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386497.5U CN204703598U (en) | 2015-06-05 | 2015-06-05 | A kind of welding protective guard rectangular card buckle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703598U true CN204703598U (en) | 2015-10-14 |
Family
ID=54283224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386497.5U Expired - Fee Related CN204703598U (en) | 2015-06-05 | 2015-06-05 | A kind of welding protective guard rectangular card buckle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703598U (en) |
-
2015
- 2015-06-05 CN CN201520386497.5U patent/CN204703598U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202380713U (en) | Connecting structure of scaffold and scaffold adopting same | |
| CN101577398A (en) | Cabinet framework convenient for assembly and assembly method thereof | |
| US20140030017A1 (en) | Assembled furniture | |
| CN204703598U (en) | A kind of welding protective guard rectangular card buckle structure | |
| CN201467606U (en) | Machine cabinet frame convenient for assembly | |
| CN204703597U (en) | The interface arrangment of a kind of protective guard transverse member and vertical member | |
| CN204097923U (en) | A kind of perpendicular hurdle is the guardrail of arch radian | |
| CN203878781U (en) | Beam-column joint combined member for steel structure | |
| CN203424608U (en) | Finance shelf crossbeam | |
| CN105484367A (en) | Mortise and tenon joint structure for wooden house | |
| CN204252518U (en) | Scaffold mounting structure | |
| CN204533102U (en) | A kind of T-shaped square bar linkage structure | |
| CN204464754U (en) | Punching type lightning rod clamp | |
| CN203533173U (en) | Wedge-shaped connection plate | |
| CN210140979U (en) | Fast-assembling scaffold | |
| CN202686984U (en) | Connection structure of handle and barrel body | |
| CN204531369U (en) | A kind of construction work scaffolding-pole holder | |
| CN205012641U (en) | Connecting elements convenient to scaffold dismouting | |
| CN211396268U (en) | Horizontal truss | |
| CN204572673U (en) | A kind of pentalpha linkage structure | |
| CN204963153U (en) | Wall -hanging air conditioner internal unit and casing thereof | |
| CN201943427U (en) | Connecting structure of transverse member and vertical member for guard railing without welded joint | |
| CN205382768U (en) | Fence post | |
| CN203729292U (en) | Pile connection hoop | |
| CN204760602U (en) | Combination hub that quick plug connects |
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: 20151014 Termination date: 20210605 |