CN2451518Y - Improvement of network frame structure - Google Patents

Abstract

The utility model relates to an improvement of a network frame structure, which comprises two cross beams, two upstanding side frames and two reinforcing frames bent by the upstanding side frames. Both side ends of the cross beam are separately welded with a first connection piece, the piece bodies are extended and bent outwards and are provided with sticking pieces of a plurality of through holes, and two bonding pieces with through holes are bent by the sticking pieces toward the cross beams and are vertically welded on the cross beams. Both the top and the bottom ends of the upstanding side frames are respectively welded with a second connection piece, screw holes corresponding to the through holes of the first connection pieces are arranged on the piece bodies, and screw holes corresponding to the through holes of the first connection pieces are arranged on one side with slotted holes of the reinforcing frames. The cross beams are arranged along the upstanding side frames to ensure that the sticking pieces of the first connection pieces are applied to the second connection piece, and the bonding pieces of the first connection piece are applied to the reinforcing frames and are fixed by screws.

Description

Networking frame-saw body structure improvement

The utility model system refers to a kind of group of vertical networking frame-saw body structure especially about the improvement of a kind of networking frame-saw body structure, has and can reduce the volume of timber, is beneficial to stock, packing and transportation, the advantage of simple and convenient assembly and raising structural strength.Belong to the computer external device.

Generally in order to the networking shelf structure of ccontaining computer network instrument and equipment, big system is made forward and backward arrangement arrange in pairs or groups forward and backward door-plate, side plate and top, bottom (the non-the utility model emphasis of plate body and lid by two groups of frameworks 10 as shown in Figure 2 again, not shown in the figures) form, utilize the support frame of two groups of frameworks, 10 formation networking framves, to support above-mentioned plate body, lid and all devices; 10 of this frameworks are that known affixed mode makes crossbeam 11 ends be abutted against behind side frame 12 ends and welds then as shown in Figure 1, can obtain rectangle framework 10 as shown in Figure 2 by 12 affixed forming of the left and right upright side frame in Er Daoding, bottom cross beam 11 and two roads.

The known networking of this kind frame-saw body exists following disappearance at aspects such as making, packing, transportation and intensity:

1, makes difficulty, because crossbeam 11 needs be fixed by tool (tooling device) when welding with side frame 12, and after solid welding, need overturn and to continue the solid welding inboard and be abutted against place or elsewhere welding, and crossbeam 11 is very thick and heavy sheet metal greatly with side frame 12 volumes, directly cause welding, processing and take a lot of work when overturning, puzzlement consuming time.

2, framework 10 size differences, crossbeam 11 and the width of side frame 12 also have different, need the tool of array different size thus, not only to increase the expense of purchasing tool for it naturally, organize tool more and also will form accumulation and take big quantity space and place.

3, framework 10 volumes finished of solid welding are big, and the utmost point takes up space, and not only causes the puzzlement on the stock, in packing and transportation (especially for export), also cause very big burden.

4, crossbeam 11 is to adopt the ora terminalis mode of being abutted against to carry out the spot welding solid welding with side frame 12, a little less than the anchoring strength, very easily in transit because of colliding or using and cause framework 10 to disintegrate accidentally.

Main purpose of the present utility model is: the frame-saw body structure improvement of a kind of networking is provided, and it can reduce the volume of timber, is beneficial to stock, packing and transportation, simple and convenient assembly and raising structural strength.

The frame-saw body structure improvement of a kind of networking of the utility model, it is made up of the upright side frame of two road crossbeams and two roads, wherein, before the crossbeam and the horizontal frame wall of back lateral buckling twice, before the upright side frame and the rear side ora terminalis then bend the corresponding crossbeam frame wall of twice and offer continuous slotted eye directly to the reinforcement framework; It is characterized in that: the left and right sides side of crossbeam sets firmly one first link piece respectively, this first link piece lamellar body is embedded in the concave surface place between the twice frame wall, lamellar body extends outwardly and bends the adhesive piece that a slice is offered some open-works, adhesive piece is towards crossbeam twice frame wall place and be bent to form the bonding pad that twice are vertically located in frame wall ora terminalis respectively, and on two bonding pads and offer perforation; Two ends then set firmly second link piece of slightly sinking into upright side frame inside respectively at the bottom of the top of upright side frame, the ora terminalis of this second link piece also trims with the reinforcement framework of upright side frame, the open-work of corresponding first link piece on the lamellar body and offer some screws, and the twice reinforcement framework of upright side frame is also offered the screw of the corresponding first link piece perforation respectively in the one side that is provided with slotted eye; Use setting, the twice crossbeam places between the upright side frame of twice, the adhesive piece of first link piece second link piece of fitting, and the bonding pad of first link piece is fitted upright side frame reinforcement framework tool slotted eye simultaneously, the screw of second link piece and reinforcement framework is aimed in the open-work that makes first link piece and perforation one by one, and pass open-work one by one with perforation and be fixed in the screw to combine with bolt, mat obtain that tool can dwindle the volume of timber, is beneficial to the stock, packing and transportation, the networking frame-saw body of simple and convenient assembly and tool high strength.

The frame-saw body structure improvement of a kind of networking of the utility model, it is made up of the upright side frame of two road crossbeams and two roads, wherein, before the crossbeam and the horizontal frame wall of back lateral buckling twice, before the upright side frame and the rear side ora terminalis then bend the corresponding crossbeam frame wall of twice and offer continuous slotted eye directly to the reinforcement framework; It is characterized in that: the left and right sides side of crossbeam sets firmly one first link piece respectively, this first link piece lamellar body is embedded in the concave surface place between the twice frame wall, lamellar body extends outwardly and bends the adhesive piece that a slice is offered some open-works, ora terminalis system can bend the insert-connecting plate of two parallel frame members walls down before and after the adhesive piece, on the insert-connecting plate and offer and be provided with perforation; Two ends then set firmly second link piece of slightly sinking into upright side frame inside respectively at the bottom of the top of upright side frame, the ora terminalis of this second link piece also trims with the reinforcement framework of upright side frame, the open-work of corresponding first link piece on the lamellar body and offer some screws, second link piece is fixedly arranged in the upright side frame and with its front and back internal face and forms a gap, and ora terminalis system can bend internal faces before and after two parallel upright side frames down and offer the sheet that is spirally connected of screw before and after second link piece, before the upright side frame rear surface correspondence be spirally connected sheet screw and offer perforation; Mat it, make the insert-connecting plate of first link piece insert between the upright side frame and second link piece in the crack, make the perforation of the perforation of upright side frame front and rear wall face and insert-connecting plate aim at the screw of the sheet that is spirally connected in the lump, and can bolt pass perforation and be fixed in the screw to give combination.

Wherein, second link piece is can offer some circular holes and set firmly the screw seat with the reinforcement framework of upright side frame, to form screw.

Wherein, first link piece also can be fixedly arranged on upright side frame, and second link piece then can be fixedly arranged on crossbeam, tool identical combination effect.

The utlity model has following advantage and characteristic:

1, spiral shell is fixed to be closed owing to adopting, so or else need other tools to make auxiliary positioning when assembling, not only saves cost, and in assembling process, but assemble on a processing platform because of horizontal, package program is simplified in the inconvenience that need overturn at any time when having exempted assembling.

2, first and second link piece 2, though 3 is to adopt welding manner to be fixedly arranged on crossbeam 11 on upright side frame 12, yet in its welding process because of first, two link piece 2,3 width system and crossbeam 11, the concave surface of upright side frame 12 is suitable, this concave surface forms a tool naturally when welding, do not need to establish in addition tool, and, because of first, two link piece 2,3 volumes are little, needing only a people when welding procedure can operate, do not need to rely on again other people and help operation, not only there is not directly the overturn inconvenience of large-scale components such as crossbeam 11 and upright side frame 12 of known need, and first and second link piece 2,3 with the combining of crossbeam 11 and upright side frame 12 many employings of junction faces, so anchoring strength is preferable, simultaneously, standing with the group of upright side frame 12 at crossbeam 11 also is that first link piece 2 combines and the combination of known line with the face of second link piece 3, anchoring strength height not only, and the structure section coefficient in conjunction with the back is also higher, be rich in shock absorption and make the corner portions of stress concentration obtain complete reinforcing effect, and then improved the intensity of framework 10 and not yielding.

3, framework 10 adopts crossbeams 11 upright with the solid mode group of upright side frame 12 spiral shells, thus in stock, packing and transportation, can adopt before group is stood state for it; Can be crossbeam 11 during the stock and do not deposit, not only reduce the more convenient management in stock space with upright side frame 12 sizeds; Can make crossbeam 11 and upright side frame 12 adopt overlapped way for it during packing, the significantly reduction packing volume of timber, and more since the packing volume of timber diminish, in transportation (especially aspect the export trade) more can improve the single transportation volume, and then save traffic cost.

4, all frameworks need be real finished product through the top layer application just now all, the application of known welded type framework needs can carry out after the framework solid welding is one, so when application, need to carry out with the suspender whole framework of slinging, cause thin portion corner application inequality, and connect and not need layer within the application also to attach the facts of coating, waste coating also improves painting cost; The utility model is then gone to organize because of the application that can carry out crossbeam 11 and upright side frame 12 respectively again and is stood, thus not only in carefully portion's also evenly application of corner, and can not produce the thing that inside attaches coating, finished product is specious and can save painting cost.

The utlity model has following accompanying drawing:

Fig. 1 is the sectional perspective External view of known networking frame-saw body.

Fig. 2 is the stereo appearance figure of first kind of embodiment of the utility model.

Fig. 3 is the sectional perspective exploded drawings one of first kind of embodiment of the utility model.

Fig. 4 is the sectional perspective exploded drawings two of first kind of embodiment of the utility model.

Fig. 5 is a view on first kind of embodiment of the utility model.

Fig. 6 is the 6-6 cutaway view of Fig. 5.

Fig. 7 is the partial exploded view one of second kind of embodiment of the utility model.

Fig. 8 is the partial exploded view two of second kind of embodiment of the utility model.

Fig. 9 is a view on the utility model second embodiment.

Figure 10 is the 10-10 cutaway view of Fig. 9.

Number in the figure is as follows:

10. framework 11. crossbeams 111. frame walls

12. upright side frame 121. reinforcement frameworks 122. slotted eyes

123. circular hole 124. perforation 13. gaps

2. first link piece, 21. adhesive pieces, 211. open-works

22. bonding pad 221. perforation 23. insert-connecting plates

3. second link piece, 31. circular holes 231. bore a hole

The sheet 321. circular holes 4. screw seats 32. be spirally connected

5. bolt

Now lift preferred embodiment and conjunction with figs. is described as follows:

See also shown in Figure 2, the frame-saw body structure improvement of a kind of networking of the utility model, its framework 10, system is made of the upright side frame 12 of three road crossbeams 11 and two roads, wherein, before the crossbeam 11 and rear side bend the horizontal frame wall 111 of twice respectively, before the upright side frame 12 and the rear side ora terminalis then bend the corresponding crossbeam 11 frame walls 111 of twice respectively and offer continuous slotted eye 122 directly to reinforcement framework 121; The improvement emphasis system of the utility model as shown in Figures 3 and 4, the left and right sides side of two road crossbeams 11 is affixed a slice first link piece 2 respectively, these first link piece, 2 width are suitable with 111 concave surface width of two frame walls, lamellar body can accurately not be embedded in the concave surface place solid welding in addition again between the twice frame wall 111 partially askewly, lamellar body extends outwardly and is bent to form a L shaped adhesive piece 21 of offering some open-works 211, adhesive piece 21 is towards twice frame wall 111 places and bend two bonding pads 22 with 11 one-tenth plumbnesss of crossbeam respectively, on the bonding pad 22 and offer one and bore a hole 221; At the bottom of the top of upright side frame 12 two ends then solid welding a slice respectively slightly be absorbed in L shaped second link piece 3 of falling of upright side frame 12 inside, the suitable reinforcement framework 121 with upright side frame 12 of the ora terminalis of this second link piece 3 trims, the open-work 211 of corresponding first link piece 2 on the lamellar body and offer some circular holes 31 that are installed with screw seat 4, and the twice reinforcement framework 121 of upright side frame 12 is then offered the circular hole 123 of corresponding first link piece, 2 bonding pads 22 perforation 221 respectively in the one side that is provided with slotted eye 122, and is installed with screw seat 4 in the circular hole 123 together; And because framework 10 overall volume are very big, if the upright side frame 12 of two road crossbeams 11 and two roads is all illustrated on drawing, the design focal point of the utility model will be difficult to clear expression, and because 10 4 corners of framework are the same structure design, so the figure face portion only illustrates a wherein corner, in the hope of clear and explanation expressly, then to be structure identical but for the state of corresponding relation, do not repeat them here with Fig. 3, Fig. 4 about all the other three corners.

During assembling, then extremely shown in Figure 6 as Fig. 4, get twice crossbeam 11 and place 12 of the upright side frames of twice, make adhesive piece 21 applyings second link piece 3 of first link piece 2, then the fit end face of upright side frame 12 reinforcement frameworks 121 tool slotted eyes 122 of two bonding pads 22 of first link piece 2, the screw seat 4 of second link piece 3 and reinforcement framework 121 is aimed in the open-work 211 that makes first link piece 2 and perforation 221 one by one, and pass open-work 211 one by one with perforation 221 and be fixed in the screw seat 4 (as Fig. 5 and shown in Figure 6) with bolt 5, that finishes crossbeam 11 and upright side frame 12 combines and obtains tool framework 10 as shown in Figure 2.

Again, the utility model is except that above-mentioned first kind of embodiment can be, still second kind of possible embodiments of tool in addition, see also Fig. 7 and shown in Figure 8, the left and right sides side of crossbeam 11 is with solid welding a slice first link piece 2, this first link piece 2 is bent to form a L shaped adhesive piece 21 of offering some open-works 211 with extending outwardly, end edge bends the insert-connecting plate 23 of two parallel beams, 11 twice frame walls 111 respectively down before the adhesive piece 21, also offers a perforation 231 on the insert-connecting plate 23; And the two ends, top of upright side frame 12 slightly are absorbed in upright side frame 12 inside with solid welding a slice, and form L shaped second link piece 3 of falling of a gap 13 (as Fig. 9 and shown in Figure 10) with back internal face before the upright side frame 12, the ora terminalis of this second link piece 3 is with trimming with reinforcement framework 121, offer some circular holes 31 that set firmly screw seat 4 on the lamellar body together, and second link piece, 3 front and back end edge bend the sheet 32 that is spirally connected of two parallel upright side frames, 12 front and back walls respectively down, being spirally connected offers the circular hole 321 that sets firmly screw seat 4 on the sheet 32, and the be spirally connected screw seat 4 of sheet 32 of rear surface correspondence then is to offer a perforation 124 before the upright side frame 12.

Assembled state is then as Fig. 9 and shown in Figure 10, with making twice crossbeam 11 place 12 of the upright side frames of twice, the insert-connecting plate 23 of first link piece 2 inserts respectively between second link piece 3 and the upright side frame 12 front and back internal faces in the crack 13, make adhesive piece 21 applyings second link piece 3 of first link piece 2, the sheet 32 (as shown in Figure 9) that is spirally connected of second link piece 3 and two insert-connecting plates 23 of first link piece 2 are also fitted, make the open-work 211 of first link piece 2 aim at the screw seat 4 of second link piece 3, the be spirally connected screw seat 4 of sheet 32 of second link piece 3 is then aimed in the perforation 124 of upright side frame 12 front and back walls and the perforation 231 of first link piece, 2 insert-connecting plates 23 in the lump, getting bolt 5 at last passes open-work 211 one by one and bores a hole 124,231 and be fixed at screw seat 4, with finishing complete framework 10.

The utility model removes can adopt as above-mentioned first link piece 2 and is fixedly arranged on crossbeam 11, and second link piece 3 is fixedly arranged on outside the mode of upright side frame 12, the feasible second way is still arranged, be about to first link piece 2 and be fixedly arranged on upright side frame 12, and second link piece 3 is fixedly arranged on crossbeam 11, with having as above-mentioned in conjunction with effect and advantage, only, the practice of this second kind of embodiment and above-mentioned first kind of embodiment are very similar thus, so only this explanation and in addition do not show it with drawing of applicant.

Claims (4)

1, a kind of networking frame-saw body structure improvement, it is made up of the upright side frame of two road crossbeams and two roads, wherein, before the crossbeam and the horizontal frame wall of back lateral buckling twice, before the upright side frame and the rear side ora terminalis then bend the corresponding crossbeam frame wall of twice and offer continuous slotted eye directly to the reinforcement framework; It is characterized in that: the left and right sides side of crossbeam sets firmly one first link piece respectively, this first link piece lamellar body is embedded in the concave surface place between the twice frame wall, lamellar body extends outwardly and bends the adhesive piece that a slice is offered some open-works, adhesive piece is towards crossbeam twice frame wall place and be bent to form the bonding pad that twice are vertically located in frame wall ora terminalis respectively, and on two bonding pads and offer perforation; Two ends then set firmly second link piece of slightly sinking into upright side frame inside respectively at the bottom of the top of upright side frame, the ora terminalis of this second link piece also trims with the reinforcement framework of upright side frame, the open-work of corresponding first link piece on the lamellar body and offer some screws, and the twice reinforcement framework of upright side frame is also offered the screw of the corresponding first link piece perforation respectively in the one side that is provided with slotted eye; Use setting, the twice crossbeam places between the upright side frame of twice, the adhesive piece of first link piece second link piece of fitting, and the bonding pad of first link piece is fitted upright side frame reinforcement framework tool slotted eye simultaneously, the screw of second link piece and reinforcement framework is aimed in the open-work that makes first link piece and perforation one by one, and passes open-work one by one with perforation and be fixed in the screw and combined with bolt.

2, a kind of networking frame-saw body structure improvement, it is made up of the upright side frame of two road crossbeams and two roads, wherein, before the crossbeam and the horizontal frame wall of back lateral buckling twice, before the upright side frame and the rear side ora terminalis then bend the corresponding crossbeam frame wall of twice and offer continuous slotted eye directly to the reinforcement framework; It is characterized in that: the left and right sides side of crossbeam sets firmly one first link piece respectively, this first link piece lamellar body is embedded in the concave surface place between the twice frame wall, lamellar body extends outwardly and bends the adhesive piece that a slice is offered some open-works, ora terminalis system can bend the insert-connecting plate of two parallel horizontal frame walls down before and after the adhesive piece, on the insert-connecting plate and offer and be provided with perforation; Two ends then set firmly second link piece of slightly sinking into upright side frame inside respectively at the bottom of the top of upright side frame, the ora terminalis of this second link piece also trims with the reinforcement framework of upright side frame, the open-work of corresponding first link piece on the lamellar body and offer some screws, second link piece is fixedly arranged in the upright side frame and with its front and back internal face and forms a gap, and ora terminalis system can bend internal faces before and after two parallel upright side frames down and offer the sheet that is spirally connected of screw before and after second link piece, before the upright side frame rear surface correspondence be spirally connected sheet screw and offer perforation; Mat it, make the insert-connecting plate of first link piece insert between the upright side frame and second link piece in the crack, make the perforation of the perforation of upright side frame front and rear wall face and insert-connecting plate aim at the screw of the sheet that is spirally connected in the lump, and can bolt pass perforation and be fixed at and give combination in the screw.

3, according to claim 1 or 2 described a kind of networking frame-saw body structure improvement, it is characterized in that: wherein, second link piece is can offer some circular holes and set firmly the screw seat with the reinforcement framework of upright side frame.

4, according to claim 1 or 2 described a kind of networking frame-saw body structure improvement, it is characterized in that: wherein, first link piece also can be fixedly arranged on upright side frame, and second link piece can be fixedly arranged on crossbeam.

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