CN1041024A

CN1041024A - Gate valve

Info

Publication number: CN1041024A
Application number: CN 89104837
Authority: CN
Inventors: 陈炳樟
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-07-13
Filing date: 1989-07-13
Publication date: 1990-04-04
Also published as: GB8816678D0; GB2221240A; GB8916052D0; GB2220691A; GB2221240B

Abstract

A gate includes a frame and a plurality of upright members supported within the frame for sliding movement between an extended position in which the gate is closed and a retracted position in which the gate is open. Adjacent vertical members are connected by a cross member. The upright members are formed by two channel members arranged in face-to-face relationship and connected together by a connecting member extending transversely to the plane containing the frame. The connecting member is concealed when viewed from both sides of the plane.

Description

Gate

The present invention relates to a kind of gate.

First aspect of the present invention provides a kind of gate.This gate comprises a framework and is bearing in a plurality of vertical parts in the framework, with so that this a plurality of vertical parts reach at stowed position intercropping sliding motion that gate is opened in the pent extended position of gate.Adjacent vertical part links together with cross portion.And each bar vertical part is formed with a pair of channel member that is arranged to face-to-face relation, and by link it is linked together.This link laterally extends in the plane that comprises this framework, and wherein when when the dual-side on this plane is observed this link, these parts are hidden.

Each cross portion is preferably pivotally supported by at least two links of adjacent vertical part, one of described at least two links are fixed on its relevant vertical part, and other link then can slide along its relevant vertical part.

Each link preferably has two ends, and is connected to a relevant Lock Part with its each end, and this Lock Part then is arranged in a relevant channel member.

In an illustrated embodiments, each channel member has interior edging along its free lateral margin, in order to this corresponding Lock Part clamping of clamping therein.

At least a end of link preferably is connected to corresponding Lock Part as interference fit parts.

At least one end of link is connected to corresponding Lock Part with preferably being clasped.

Other the best of the present invention and/or selectivity characteristics will become obviously by following narration and claims of following.

Second aspect of the present invention provides a kind of gate, and this gate comprises a framework and be bearing in a locking member on the guide rail in the framework, with so that this locking member sliding motion between the second place that the pent primary importance of gate and gate are opened.And in this gate, this guide rail respectively has a projection at its both ends, and the associated orifice that described projection is passed on two sides of framework is stretched out, and makes this projection distortion so that this guide rail is fixed on this framework.

Roller on the guide rail preferably has recessed periphery surface, and this recessed periphery surface matches with the protrusion surface of this guide rail.

This guide rail preferably has inverted U-shaped cross section.

The 3rd aspect of the present invention provides a kind of gate, this gate comprises a framework, a locking member in this framework, with in order to the device on this framework to one width of cloth wall or its congener to be installed, described device comprises the side members that at least one block of plate is connected to described framework, and each plate has a keyhole slit among described device, this keyhole slit in use, in the face of a described wall, and each keyhole slit is arranged to admit a head of a corresponding buckling clamping part, this buckling clamping part is fixed on the described wall in use, and it is arranged to and makes and to be placed on the head of described relevant buckling clamping part and so that this head is positioned on the small end of this keyhole slit this side members to be fixed on the described buckling clamping part by moving this side members thereafter by the big end with this keyhole slit.

The keyhole slit of each piece plate preferably is positioned at lowest part with the big end of this keyhole slit and its small end lateral extension and placing vertically basically in use.

This plate preferably is provided at the outside of corresponding side members.

The 4th aspect of the present invention provides a kind of gate, this gate comprises a framework, a locking member in this framework, with in order to the erecting device on this framework to one width of cloth wall or its congener to be installed, described erecting device provides on the outside of two sides of this framework, and in this framework, on each side of this framework, provide with a side extension in order to hide described erecting device.

Each side extension is preferably along providing on the whole basically length of the corresponding side of this framework.

This side extension preferably comprises a block length plate, and along a lateral margin of this plate interior edging is arranged, and in order to be attached to this corresponding side of this framework, this plate tilts, and makes it to become an acute angle with the plane that this framework is comprised.

The 5th aspect of the present invention provides a kind of gate, this gate comprises a framework, an and lock uint in this framework, this framework is generally rectangle and comprises a top and two side members, these parts link together by connector, and in this framework, each connector arrangement becomes the adjacent end portion with two relevant parts to link together, not that described connector is exactly that each described parts is deformed, so that be connected with other parts.

Each connector preferably comprises one and is generally the L shaped flat board with two legs portion, and each shank is connected to corresponding parts.

Top and side members are preferably flute profile, and its free lateral margin is rolled up the crimping of inside formation longitudinal extension, thereby limits passage, admits the inside lateral margin of the shank of this connector in this passage, and in this framework, this crimping is pushed to interior to engage described inner lateral margin.

In an illustrated embodiments, corresponding crimping is provided with otch by the inside place of pushing on the inside lateral margin of the shank of this connector.

Now the present invention is only described in more detail as exemplifying with reference to accompanying drawing, wherein:

It among Fig. 1 the front elevation drawing of an embodiment of gate of the present invention;

Fig. 2 (a) is to 2(d) get its II along the line (a)-II (a), II (b)-II (b), the segment sectional drawing of II (c)-II (c) and II (d)-II (d) for the gate of Fig. 1;

Fig. 3 (a) and 3(b) Fig. 2 (a) and Lock Part 2(b) be shown respectively;

Fig. 4 (a) gets the segment sectional drawing of its IV along the line (a)-IV (a) for the gate of Fig. 1;

Fig. 4 (b) gets the segment sectional drawing of its IV along the line (b)-IV (b) for the gate of Fig. 1;

Fig. 5 (a) is the segment sectional drawing of the gate of Fig. 1, and in conjunction with another kind of selectable connection and Lock Part, this figure is corresponding to Fig. 2 (b);

Fig. 5 (b) illustrates connection and the Lock Part of Fig. 5 (a), and described parts separate independently of one another;

Fig. 5 (c) is the segment sectional drawing of the gate of Fig. 1, and in conjunction with another kind of selectable connection and Lock Part, this figure is corresponding to Fig. 4 (a);

Fig. 6 (a) and 6(b) be the segment figure of guide rail of the gate of Fig. 1;

Fig. 6 (c) is the end-view of Fig. 6 (a) and guide rail 6(b);

Fig. 7 (a) and Fig. 7 (b) illustrate the angle bracket of the gate of Fig. 1;

Fig. 8 gets the segment sectional drawing of its VIII-VIII along the line for the gate of Fig. 1;

Fig. 9 is the segment sectional drawing at an angle of framework of the gate of Fig. 1;

Referring now to Fig. 1, a kind of gate 10 comprises a plurality of vertical parts 12 that the roller 13 on a framework 11 and the guide rail 14 in this framework 11 is supported.This framework 11 is formed by a vertical flute profile side members 11b with two of horizontal flute profile top component 11a, is extended between two side members 11b by this guide rail 14 in its end portion and finishes complete rectangle.This rightmost vertical part 12 is connected to this framework 11, and as known in the art, other vertical part 12 is in these gate 10 pent extended positions (Fig. 1) and motion slidably between the stowed position (not shown) that this gate 10 is opened.The leftmost vertical part 12 of channel member 12 ' be connected to the door that forms gate 10 very.Adjacent vertical part 12 usefulness cross portions 15 and 15 ' link together, this cross portion so is shaped to strengthen their visual effect.

As be shown in Fig. 2 (a) to 2(d) in, each vertical part 12 is formed by a pair of channel member 16, and this channel member is made by galvanized steel, and links together along vertical part 12 by link or stud 17 with aspectant relation.This stud 17 laterally stretches a plane that is comprising framework 11, and each end anchors of this stud 17 engages with the corresponding Lock Part 19 that is positioned at a relevant channel member 16 ordinatedly.Each channel member 16 has interior edging 20 along its free lateral margin, in order to the corresponding Lock Part 19 of clamping within it.

The invention provides two types Lock Part 19a and 19b, these parts be shown in respectively Fig. 3 (a) and 3(b) in.Each Lock Part 19a, 19b comprise a tubulose Central boss 21, one overskirt 23a, 23b round this Central boss 21, are connected this Central boss 21 and this overskirt 23a, 23b with a whole jacket casing 24.This Central boss 21 of each Lock Part 19a, 19b at one end portion place has barrel portion 21a, and at place, the other end one truncated cone part 21b is arranged.

This stud 17 is made by galvanized steel, and Lock Part 19 is made by the nylon molding so that to a certain degree resilience is provided.Each stud 17 comprises a central cylindrical body portion 18a, and a head 18b is arranged in each end, is connected corresponding header 18b to middle body 18a with two frustum of a cone neck 8c.The head 18b of each end of stud 17 passes the Central boss 21 of relevant Lock Part 19a, a 19b, and the truncated cone part 21b of this axle sleeve 21 is bonded on head 18b rear to be clasped ground clamping stud 17 in this axle sleeve 21.

Lock Part 19a is at the permanent position upper support stud 17a with respect to this corresponding vertical part 12, and Lock Part 19b supporting stud 17b is so that make sliding motion along this corresponding vertical part 12.

Each Lock Part 19a is when being rectangle when an end is observed.For Lock Part 19a in a corresponding channel member 16 is fixed on the position, the interior edging 20 of this channel member 16 to internal strain to engage this overskirt 23a of described Lock Part 19a.

Each Lock Part 19b makes sliding motion thereby be convenient to described Lock Part 19b when being annular when an end is observed in a relevant channel member 16.

This gate have eight vertical parts 12 by three vertically at interval cross portion 15,15 ' ranks link together.Cross portion 15 is approximately than one times of cross portion 15 ' length, and is connected on three vertical parts 12 in succession cross portion 15 ' then only be connected on two adjacent vertical parts 12.The every pair of cross portion 15 intersects in the centre of two end, and links together at the joining place, and is connected on the public fixing stud 17a on the vertical part 12.The end of every pair of cross portion 15 is connected on the relevant slidably stud 17b on the two adjacent vertical parts 12, and relation is at interval arranged on every described adjacent vertical part 12 vertically each other.This cross portion 15 ' it is right also to be arranged to, pair of cross parts 15 ' each cross portion 15 ' one end thereof be connected on the public fixing stud 17a of a vertical part 12, its other end then is connected on the slidably stud 17b of a corresponding adjacent vertical part 12.

In the place of two cross portions 15,15 ' link together on a fixing stud 17a, they are by nylon washer 27 space to each other, also with corresponding Lock Part 19 spaces.Having only a cross portion 15 is to be connected to the place of stud 17b slidably, with nylon sleeve spacer 28 to place cross portion 15 on the position of the suitable end of stud 17b, shown in Fig. 2 (a).

Fig. 4 (a) illustrates additional fastening stud 17c, and this stud 17c is supported to connect the upper end of selected vertical part 12 by the Lock Part 19a of reply mutually.Each stud 17c is hidden by galvanized steel sleeve 29, and the both ends of this sleeve 29 all are bearing on the corresponding Lock Part 19a.

Fig. 4 (b) is depicted as other additional fastening stud 17d, this stud 17d in the perpendicular end portion of selecting of putting parts 12 by the Lock Part 19a supporting of reply mutually to support relevant roller 13.

Above-mentioned stud 17a-17d and its corresponding Lock Part 19a, 19b link together with being clasped.Fig. 5 (a)-5(c) illustrates another kind of alternative have improved structure stud and Lock Part, shows that every pair of this kind stud and this kind Lock Part link together as interference fit parts.Used term " interference fit " also refers to sucking fit in whole manual, is pressed into cooperation and interference fit etc.No matter bypass the difference on the method for fixing them, working method and stud 17a-17d and Lock Part 19a and the 19b in the gate of making is identical for these another kind of selectable studs and Lock Part.

Fig. 5 (a) illustrates a stud 50 and two Lock Parts 51, and each Lock Part is connected to a respective end portions of this stud 50.Each Lock Part 51 has a base 51a, and a Central boss 51b is outstanding by this base 51a one side, and a medium pore 51c.Also with reference to Fig. 5 (b), each end 50a of this stud 50 is an annular knurl, and is suitable for forcing among the hand-hole 51c in order to engage this Lock Part 51.In this specific embodiment, this stud 50 is made by galvanized steel, and this Lock Part 51 is made by nylon.

Fig. 5 (c) illustrates pair of locking parts 52, and this Lock Part 52 is similar in appearance to Lock Part 51, but each this Lock Part 52 comprises an axle sleeve 52b, and the axle sleeve 51b of this axle sleeve 52b and corresponding equivalent Lock Part 51 is more outstanding.52 of this Lock Parts use separation property with the upper end of a pair of channel member of keeping selection with stud 50, therefore do not have cross portion to be connected on this stud 50.The axle sleeve 52b of this extension plays a part the cover cap of middle body of the exposure of stud 50.

In the embodiment of this gate 10, when when the dual-side on the plane that comprising framework 11 is observed this connector 17a-17d and this locking piece, they are all by hidden.

As be shown in Fig. 6 (a) to 6(c) in, guide rail 14 has an inverted U-shaped cross section, and is made by galvanized steel.Roller 13 is made by nylon, respectively has recessed periphery surface 13 ' to adapt to the upper face of guide rail 14.Be provided at two ends of this guide rail with the longitudinal extension end projection of the form of protruding point (or projection) 31.Be each end to the one corresponding side members 11b that connects this guide rail, this protruding point 31 extends through the relevant slit 32 in the side members 11b, and the outer end of protruding point 31 is deformed to prevent that this protruding point 31 from bouncing back from this slit 32.

Referring now to Fig. 1,7(a) and 7(b), three angle brackets 33 are provided at the outer side edges of each side members 11b in order to pivot frame 11 is installed on the width of cloth wall 34.Each angle bracket 33 has two mutually perpendicular shanks 36 and 37.Shank 36 is welded on side members 11b and goes up the then rear of frame oriented 11 of another shank 37.An inverted keyhole slit 38 is made on shank 37, the small end lateral extension of this keyhole slit 38 or have the portion of extending laterally 40 and point to shanks 36.

Framework 11 is field erected on the spot.As previously mentioned, at first guide rail 14 is connected between the bottom of side members 11b.Each side members 11b quilt is by being attached on the wall 34 so that be fixed on the big end of the head of the bolt 35 on the wall 34 by relevant keyhole slit 38 in advance.This side members 11b just slides vertically downward, moves to side then, touches until bolt 35 till the distal end of the portion that extends laterally 40 of corresponding keyhole slit 38.

The shank 37 of each angle bracket 33 is with respect to wall 34 for example 3 degree of a little angle that tilt.Each bolt 35 is fixed on wall 34 so far forth, makes it to stay suitable gap between bolt head and wall 34 so that corresponding angle bracket 33 can engage with bolt 35.

As shown in Figure 8, provide extending laterally thing 41 hiding this corresponding angle bracket 33 along the whole length of the outer side edges of each side members 11b, and the projection 31 of guide rail 14 is out of shape to avoid Ramming operation.Each extension 41 comprises a long shaped plate 42, and this plate is made by galvanized steel and had interior edging 43 and 44 along its lateral margin.Each extension 41 rearward extends with for example acute angle of 45 degree, and is welded on this corresponding side members 11b along flange 43.Its 44 of another flange is parallel to wall 34, and is welded on the free end of shank 37 of angle bracket 33.

Interconnective vertical part 12 assembled in advance in factory, and be placed on two guide rails between side members 11b.At last, top component 11a fixes by the method for following narration so that finish this framework 11.

As shown in Figure 9, each end of top component 11a is connected the upper end of corresponding side members 11b by two galvanized steel angled connectors 45.Connector 45 is for surface plate and have two orthogonal shanks 46.

The adjacent end portion of this top component and side channel member 11a and 11b are mitered, and vertical freely lateral margin of parts 11a and 11b inwardly curls to limit the crimping 48 of longitudinal extension.This crimping 48 provides passage 49, in order to the inside lateral margin of the shank 46 of admitting corresponding angled connector 45.Each shank 46 has a kerf 47, at top and side members 11a with after 11b has been connected by this connector 45, as shown in FIG., this crimping 48 is inwardly advanced and is entered this corresponding otch 47 and adorned on 45 corresponding the connection to guarantee that this top and side members 11a and 11b are securely fixed in.

For connecting this two upper ends that extend laterally thing 41, as shown in Figure 1, along the upper side edge of top component 11a provide with other extend laterally thing 41 '.

Can obviously can make various improvement and/or variation not departing from scope of the present invention to those skilled in the art to the present invention.

Claims

1, a kind of gate, it is characterized in that comprising a framework and a plurality of perpendicular parts of putting that are bearing in this framework, in order to the stowed position intercropping sliding motion that is opened at the pent extended position of gate and lock, adjacent vertical part is linked together by cross portion, and each vertical part is arranged to face-to-face relation by a pair of channel member, and link together by connecting the part parts, this link extends transverse in the plane that comprises this framework; Wherein when when two sides on this plane are observed, this link is by hidden.

2, according to the described a kind of gate of claim 1, it is characterized in that but each cross portion is wherein supported rotationally by at least two link frame axles of adjacent vertical part, one of described at least two links relevant perpendicular parts of putting to it are in fixed relationship, and another link can be along its relevant perpendicular parts cunning portion of putting.

3,, it is characterized in that wherein each link has two ends, and on each end, be connected to a relevant locking device that this locking device then is arranged in a relevant channel member again according to the described a kind of gate of claim 1.

4,, it is characterized in that wherein each channel member has interior edging in order to this corresponding Lock Part of clamping therein along its free lateral margin according to the described a kind of gate of claim 1.

5,, it is characterized in that wherein at least one end of this link is connected to this corresponding Lock Part as an interference fit according to claim 3 or 4 described a kind of gates.

6,, it is characterized in that wherein at least one end of this link is to be connected to this corresponding Lock Part with being clasped according to claim 3 or 4 described a kind of gates.

7, according to claim 3 or 4 described a kind of gates, it is characterized in that wherein each end of each link is suitable for passing the central opening that is formed on a corresponding Lock Part, in order to engage with described Lock Part.

8, according to claim 7 described a kind of gate when depending on claim 5, it is characterized in that wherein each end of each link is an annular knurl.

9, according to claim 7 described a kind of gate when depending on claim 6, it is characterized in that wherein each link has a central part, head in each end, arrive this middle body with two necks to be connected corresponding header, each head is suitable for passing the central opening of a corresponding Lock Part so that engage with described Lock Part.

10, according to the described a kind of gate of claim 7, it is characterized in that wherein each Lock Part comprises a Central boss, in this axle sleeve, form central opening, one periphery overskirt is connected on this axle sleeve by a whole jacket casing.

11,, it is characterized in that wherein supporting a Lock Part that is fixedly coupled parts accordingly and remain on its position in a corresponding channel member by the described channel member of Shape-changeable ring around the overskirt of described Lock Part according to the described a kind of gate of claim 10.

12, according to the described a kind of gate of claim 3, it is characterized in that wherein supporting one corresponding one slidably each Lock Part of link, when observing, be annular basically from an end.

13, according to the described a kind of gate of claim 3, it is characterized in that wherein supporting each Lock Part that is fixedly coupled parts accordingly, when observing, be rectangle basically from an end.

14, according to the described a kind of gate of claim 2, be characterised in that this vertical part wherein is by the roller wheel bearing on guide rail in framework, and each roller is to be fixedly coupled parts carry accordingly by one on the end portion of a corresponding vertical part.

15, a kind of gate, it is characterized in that comprising a framework and and be bearing in the locking member on the guide rail in the framework, in order to the pent primary importance of this gate and between the second place that gate is opened sliding motion, and in this gate, this guide rail has projection in two end, described projection extends through the associated orifice on the dual-side of this framework, and is deformed so that fix this guide rail to this framework.

16, according to the described a kind of gate of claim 15, it is characterized in that wherein this roller has recessed periphery surface, matches with the protrusion surface of this guide rail in this surface.

17,, it is characterized in that wherein this guide rail has an inverted U-shaped cross section according to the described a kind of gate of claim 16.

18, a kind of gate, it is characterized in that comprising a framework, locking member in framework, in order to the device of this framework on a width of cloth wall or its congener to be installed, described device comprises at least one block of plate of respective side edge parts that are connected to this framework, each plate has a keyhole slit in described device, this keyhole slit is in use in the face of a described wall, and each keyhole slit is arranged to corresponding buckling clamping part of admittance, this buckling clamping part is fixed on the described wall in use, and it is arranged to and makes and to be placed on the head of described relevant buckling clamping part and so that this head is positioned on the small end of this keyhole slit this side members to be fixed on the described buckling clamping part by moving this side members thereafter by the big end with this keyhole slit.

19, according to the described a kind of gate of claim 18, this key hole slit that it is characterized in that each plate wherein is positioned at lowest part and its small end lateral extension and placing vertically basically with the big end of this keyhole slit in use.

20, according to claim 18 or 19 described a kind of gates, it is characterized in that wherein this plate is to provide in the outside of this corresponding side members.

21, a kind of gate, it is characterized in that comprising a framework, locking member in this framework, with in order to the erecting device of this framework on a width of cloth wall or its congener to be installed, described erecting device is provided on the outside of two sides of this framework, and provides with a side extension in order to hide described erecting device on each side in this framework.

22, according to the described a kind of gate of claim 21, its characteristics are that each side extension wherein is along providing on the whole basically length of this corresponding side of this framework.

23, according to claim 21 or 22 described a kind of gates, it is characterized in that wherein this side extension comprises a long shaped plate, along an end of this plate one in edging in order to be attached to this respective side edge of this framework, this plate tilts, and makes it to become an acute angle with the plane that this framework is comprised.

24, a kind of gate, it is characterized in that comprising a framework, with the locking member in this framework, this framework is generally rectangle and comprises a top and two side members, link together by connector, and each connector arrangement becomes the adjacent end portion with two relevant parts to link together in this framework, is not that described connector is exactly that each described parts is deformed, so that be connected with other parts.

25,, it is characterized in that wherein each connector comprises one to be generally L shaped flat board that each shank is connected to corresponding parts with two legs portion according to the described a kind of gate of claim 24.

26, according to the described a kind of gate of claim 25, it is characterized in that wherein this top and side members are flute profile, and its free lateral margin volume is inwardly to form the crimping of longitudinal extension, thereby qualification passage, in this passage, admit the inside lateral margin of the shank of this connector, and in this framework, this crimping is pushed to interior so that engage described private side picture.

27,, it is characterized in that wherein that on the inside lateral margin of the shank of connector this corresponding crimping is provided with otch by the inside place of pushing according to the described a kind of gate of claim 26.