CN105178746A - Combined latch for superhigh vertically-hinged door and manufacturing method and installation method of combined latch - Google Patents
Combined latch for superhigh vertically-hinged door and manufacturing method and installation method of combined latch Download PDFInfo
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- CN105178746A CN105178746A CN201510708470.8A CN201510708470A CN105178746A CN 105178746 A CN105178746 A CN 105178746A CN 201510708470 A CN201510708470 A CN 201510708470A CN 105178746 A CN105178746 A CN 105178746A
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- pin
- connecting rod
- slideway
- sky
- hinged
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000010276 construction Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract 3
- 230000037431 insertion Effects 0.000 abstract 3
- 230000000149 penetrating effect Effects 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 5
- 238000009439 industrial construction Methods 0.000 description 1
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Abstract
The invention discloses a combined latch for a superhigh vertically-hinged door. The latch is composed of a heaven latch body, an earth latch body and an intermediate lateral latch body, multiple lateral latch body slide ways, multiple heaven latch body slide ways and multiple earth latch body slide ways are fixedly welded to a door leaf A, the intermediate lateral latch body is arranged in the lateral latch body slide ways in a penetrating mode, the heaven latch body is arranged in the heaven latch body slide ways in a penetrating mode, the earth latch body is arranged in the earth latch body slide ways in a penetrating mode, a lateral latch body insertion hole base is welded to a door leaf B, a heaven latch body insertion hole base is welded to an upper frame body of a doorframe C, an earth latch body insertion hole base is welded to a lower frame body of the doorframe C, a hinge shaft I is arranged in the middle of the intermediate lateral latch body, an upper connecting rod and a lower connection rod are hinged to the hinge shaft I, the upper connecting rod is hinged to the lower end of the heaven latch body through a hinge shaft II, the lower connecting rod is hinged to the upper end of the earth latch body through a hinge shaft III, and a handle is arranged at the tail end of the intermediate lateral latch body. Compared with the prior art, only simple processing equipment is needed and the combined latch can be fabricated at the construction site, the combined latch is simple to process, short in construction cycle, low in cost and simple to operate, and a product blank on the market is filled up.
Description
Technical field
The present invention relates to a kind of vertical hinged door combination latch, especially a kind of hypervelocity vertical hinged door combination latch and fabrication and installation method thereof.
Background technology
At present, industrial construction because of the particularity of its construction characteristic, for satisfied inside be open to traffic, overhaul of the equipments etc. is convenient, hypervelocity (highly high more than 2 meters) in industrial premises, vertical hinged door are in the majority.At present, market also there is no hypervelocity vertical hinged door combination latch, for ensureing that gate can realize switch, locking smoothly, meet the instructions for use of different hypervelocity vertical hinged door, studying a kind of short construction period, cost hypervelocity vertical hinged door combination latch low, simple to operate and construction method thereof, is the current technical issues that need to address.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of short construction period, cost hypervelocity vertical hinged door combination latch low, simple to operate and construction method thereof.
The product technology scheme that the present invention solves its technical problem is:
Hypervelocity vertical hinged door combination latch, sold by sky, ground pin and middle lateral pin composition, door leaf A is welded with some lateral pin slideways, some days pin slideways and some sell slideway, middle lateral pin is installed in lateral pin slideway, it pin is installed in sky pin slideway, ground pin is sold in slideway with being installed on, door leaf B is welded with lateral pin jack base, the upper ledge of doorframe C is welded with a day pin jack seat, the lower frame of doorframe C is welded with ground pin jack seat, jointed shaft I is provided with at the middle part of middle lateral pin, jointed shaft I is hinged with connecting rod and lower link, upper connecting rod is hinged with the lower end of sky pin by jointed shaft II, the upper end thereof that lower link is sold with ground by jointed shaft III, the end of middle lateral pin is provided with handle.
As a kind of preferred version of product technology scheme of the present invention, described handle comprises connecting rod, and connecting rod is hinged with the end of middle lateral pin by jointed shaft IV, is hinged with position-adjustable handle at the end of connecting rod by movable jointed shaft.
As a kind of preferred version of product technology scheme of the present invention, described handle comprises connecting rod, connecting rod is hinged with the end of middle lateral pin by jointed shaft IV, door leaf is provided with the axle that is fixedly hinged, connecting rod is provided with axle sleeve, connecting rod is hinged on by axle sleeve and is fixedly hinged on axle, and axle sleeve is welded with handle.
The product technology scheme that the present invention solves its technical problem is:
The fabrication and installation method of hypervelocity vertical hinged door combination latch, comprises frock preparation process and construction sequence, and frock preparation process is: 1. the choosing of component materials: sky pin, sell, the material selection of middle lateral pin, upper connecting rod, lower link, connecting rod and handle
15 round steel, sky pin slideway, sell slideway, lateral pin slideway, sky pin jack seat, pin jack seat and lateral pin jack base material select DN20 coating steel pipe; 2. on the door leaf A made, plan the position of combination latch, by setting-out length make sky pin, sell, middle lateral pin, upper connecting rod, lower link and handle; The quantity arranging one by 300mm make sky pin slideway, sell slideway and lateral pin slideway and make sky pin jack seat, pin jack seat and lateral pin jack base, 3. along installation sky, step 2 setting-out position pin slideway, sell slideway, lateral pin slideway, 4. sky pin, sell, middle lateral pin, on hinged axis hole processed by connecting rod, lower link and handle, 5. by sky pin, sell and middle lateral pin be installed into respectively sky pin slideway, sell in slideway and lateral pin slideway, with jointed shaft by sky pin, sell, middle lateral pin, upper connecting rod, lower link and handle be linked as entirety; 6. gate door leaf is fixed on doorframe after completing by step 5, according to sky pin, to sell and sky pin jack seat and ground pin jack seat to be welded on doorframe and to weld lateral pin jack base on door leaf B by the position of middle lateral pin.
Compared with prior art, production of the present invention only needs simple process equipment just can carry out at the construction field (site), simple to operate the while that processing being simple, short construction period, cost are low, has filled up market the next item up product blank.
Accompanying drawing explanation
Fig. 1 is the elevation of the first embodiment of invention,
Fig. 2 is the elevation of the second embodiment of invention.
Detailed description of the invention
As shown in the figure, hypervelocity vertical hinged door combination latch, by sky pin 14, ground pin 3 and middle lateral pin 9 form, it is characterized in that, door leaf A is welded with some lateral pin slideways 7, some days pin slideways 12 and some sell slideway 2, middle lateral pin 9 is installed in lateral pin slideway 7, it pin 14 is installed in sky pin slideway 12, ground pin 3 is sold in slideway 2 with being installed on, door leaf B is welded with lateral pin jack base 11, the upper ledge of doorframe C is welded with a day pin jack seat 15, the lower frame of doorframe C is welded with ground pin jack seat 1, jointed shaft I 6 is provided with at the middle part of middle lateral pin 9, jointed shaft I 6 is hinged with connecting rod 10 and lower link 5, upper connecting rod 10 is hinged with the lower end of sky pin 14 by jointed shaft II 12, lower link 5 is by the upper end thereof of jointed shaft III 4 with ground pin 3, the end of middle lateral pin 9 is provided with handle.
Described handle comprises connecting rod 16, and connecting rod 16 is hinged with the end of middle lateral pin 9 by jointed shaft IV 8, is hinged with position-adjustable handle 17 at the end of connecting rod 16 by movable jointed shaft 18.
Described handle comprises connecting rod 16, connecting rod 16 is hinged with the end of middle lateral pin 9 by jointed shaft IV 8, and door leaf B is provided with the axle 19 that is fixedly hinged, and connecting rod 16 is provided with axle sleeve, connecting rod 16 is hinged on by axle sleeve and is fixedly hinged on axle 19, and axle sleeve is welded with handle 17.
The fabrication and installation method of hypervelocity vertical hinged door combination latch, comprise frock preparation process and construction sequence, frock preparation process is: 1. the choosing of component materials: sky pin 14, the material selection of pin 3, middle lateral pin 9, upper connecting rod 10, lower link 5, connecting rod and handle
15 round steel, sky pin slideway 12, sell slideway 2, lateral pin slideway 7, sky pin jack seat 15, pin jack seat 1 and lateral pin jack base 11 material select DN20 coating steel pipe, 2. on the door leaf A made, plan the position of combination latch, by setting-out length make sky pin 14, pin 3, middle lateral pin 9, upper connecting rod 10, lower link 5 and handle, the quantity arranging one by 300mm makes sky pin slideway 12, ground pin slideway 2 and lateral pin slideway 7 make sky pin jack seat 15, pin jack seat 1 and lateral pin jack base 11, 3. along installation sky, step 2 setting-out position pin slideway 12, ground pin slideway 2, lateral pin slideway 7, 4. at sky pin 14, ground pin 3, middle lateral pin 9, upper connecting rod 10, hinged axis hole processed by lower link 5 and handle, 5. by sky pin 14, ground pin 3 and middle lateral pin 9 are installed into sky pin slideway 12 respectively, ground is sold in slideway 2 and lateral pin slideway 7, with jointed shaft by sky pin 14, ground pin 3, middle lateral pin 9, upper connecting rod 10, lower link 5 and handle are linked as entirety, 6. gate door leaf is fixed on doorframe after completing by step 5, according to sky pin 14, the position of pin 3 and middle lateral pin 9 sky pin jack seat 15 and ground pin jack seat 1 to be welded on doorframe and to weld lateral pin jack base 11 on door leaf B.
Claims (4)
1. hypervelocity vertical hinged door combination latch, by sky pin (14), ground pin (3) and middle lateral pin (9) composition, it is characterized in that, door leaf A is welded with some lateral pin slideways (7), some days pin slideways (12) and some sell slideway (2), middle lateral pin (9) is installed in lateral pin slideway (7), it pin (14) is installed in sky pin slideway (12), ground pin (3) is sold in slideway (2) with being installed on, door leaf (B) is welded with lateral pin jack base (11), the upper ledge of doorframe (C) is welded with a day pin jack seat (15), the lower frame of doorframe (C) is welded with ground pin jack seat (1), jointed shaft I (6) is provided with at the middle part of middle lateral pin (9), jointed shaft I (6) is hinged with upper connecting rod (10) and lower link (5), upper connecting rod (10) is hinged with the lower end of sky pin (14) by jointed shaft II (12), lower link (5) sells the upper end thereof of (3) by jointed shaft III (4) and ground, the end of middle lateral pin (9) is provided with handle.
2. hypervelocity vertical hinged door combination latch according to claim 1, it is characterized in that, described handle comprises connecting rod (16), connecting rod (16) is hinged with the end of middle lateral pin (9) by jointed shaft IV (8), is hinged with position-adjustable handle (17) at the end of connecting rod (16) by movable jointed shaft (18).
3. hypervelocity vertical hinged door combination latch according to claim 1, it is characterized in that, described handle comprises connecting rod (16), connecting rod (16) is hinged with the end of middle lateral pin (9) by jointed shaft IV (8), door leaf (B) is provided with the axle that is fixedly hinged (19), connecting rod (16) is provided with axle sleeve, and connecting rod (16) is hinged on the axle that is fixedly hinged (19) by axle sleeve, and axle sleeve is welded with handle (17).
4. the fabrication and installation method of the hypervelocity vertical hinged door combination latch described in claim 1-3, comprise frock preparation process and construction sequence, it is characterized in that, frock preparation process is: 1. the choosing of component materials: sky pin (14), sell the material selection of (3), middle lateral pin (9), upper connecting rod (10), lower link (5), connecting rod and handle
15 round steel, sky pin slideway (12), sell slideway (2), lateral pin slideway (7), sky pin jack seat (15), pin jack seat (1) and lateral pin jack base (11) material select DN20 coating steel pipe, 2. on the door leaf A made, plan the position of combination latch, by setting-out length make sky pin (14), sell (3), middle lateral pin (9), upper connecting rod (10), lower link (5) and handle, the quantity arranging one by 300mm makes sky pin slideway (12), ground pin slideway (2) and lateral pin slideway (7) make sky pin jack seat (15), pin jack seat (1) and lateral pin jack base (11), 3. along installation sky pin slideway, step 2 setting-out position (12), ground pin slideway (2), lateral pin slideway (7), 4. in sky pin (14), ground pin (3), middle lateral pin (9), upper connecting rod (10), hinged axis hole processed by lower link (5) and handle, 5. by sky pin (14), ground pin (3) and middle lateral pin (9) are installed into sky pin slideway (12) respectively, ground is sold in slideway (2) and lateral pin slideway (7), with jointed shaft by sky pin (14), ground pin (3), middle lateral pin (9), upper connecting rod (10), lower link (5) and handle are linked as entirety, 6. gate door leaf is fixed on doorframe after completing by step 5, according to sky pin (14), sell (3) and middle lateral pin (9) position sky pin jack seat (15) and ground pin jack seat (1) to be welded on doorframe and on door leaf B, to weld lateral pin jack base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708470.8A CN105178746A (en) | 2015-10-28 | 2015-10-28 | Combined latch for superhigh vertically-hinged door and manufacturing method and installation method of combined latch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708470.8A CN105178746A (en) | 2015-10-28 | 2015-10-28 | Combined latch for superhigh vertically-hinged door and manufacturing method and installation method of combined latch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105178746A true CN105178746A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510708470.8A Pending CN105178746A (en) | 2015-10-28 | 2015-10-28 | Combined latch for superhigh vertically-hinged door and manufacturing method and installation method of combined latch |
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| Country | Link |
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| CN (1) | CN105178746A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080969U (en) * | 1990-07-28 | 1991-07-17 | 王文华 | Coupled securing device |
| HU204916B (en) * | 1989-07-17 | 1992-02-28 | Janos Korodi | Safety lock particularly for the front door of buildings |
| CN2497005Y (en) * | 2001-09-09 | 2002-06-26 | 朱保明 | Spiral locking anti-pick door |
| US20020178767A1 (en) * | 2001-05-29 | 2002-12-05 | Russ Lemley | Locking system for containers |
| CN2716455Y (en) * | 2004-08-30 | 2005-08-10 | 枣庄大广门业有限公司 | Bolt of side hung door and window |
| CN101122199A (en) * | 2007-09-12 | 2008-02-13 | 张家港市神农药机有限公司 | Locking device for door of steam sterilization cabinet |
| JP2015151754A (en) * | 2014-02-14 | 2015-08-24 | 株式会社イノアックコーポレーション | Lock device |
-
2015
- 2015-10-28 CN CN201510708470.8A patent/CN105178746A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU204916B (en) * | 1989-07-17 | 1992-02-28 | Janos Korodi | Safety lock particularly for the front door of buildings |
| CN2080969U (en) * | 1990-07-28 | 1991-07-17 | 王文华 | Coupled securing device |
| US20020178767A1 (en) * | 2001-05-29 | 2002-12-05 | Russ Lemley | Locking system for containers |
| CN2497005Y (en) * | 2001-09-09 | 2002-06-26 | 朱保明 | Spiral locking anti-pick door |
| CN2716455Y (en) * | 2004-08-30 | 2005-08-10 | 枣庄大广门业有限公司 | Bolt of side hung door and window |
| CN101122199A (en) * | 2007-09-12 | 2008-02-13 | 张家港市神农药机有限公司 | Locking device for door of steam sterilization cabinet |
| JP2015151754A (en) * | 2014-02-14 | 2015-08-24 | 株式会社イノアックコーポレーション | Lock device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |