CN104495132A - Locking mechanism for door of garbage container - Google Patents
Locking mechanism for door of garbage container Download PDFInfo
- Publication number
- CN104495132A CN104495132A CN201410774487.9A CN201410774487A CN104495132A CN 104495132 A CN104495132 A CN 104495132A CN 201410774487 A CN201410774487 A CN 201410774487A CN 104495132 A CN104495132 A CN 104495132A
- Authority
- CN
- China
- Prior art keywords
- axis
- latch hook
- hinged
- transverse axis
- locking mechanism
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/008—Doors for containers, e.g. ISO-containers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
Abstract
The invention relates to a locking mechanism for a door of a garbage container. The locking mechanism comprises a straight shaft; a first fixed transverse shaft and a second fixed transverse shaft are parallel with each other; the straight shaft is located between the first fixed transverse shaft and the second fixed transverse shaft; the first fixed transverse shaft is glidingly matched with two shifting sliding sleeves; each shifting sliding sleeve is provided with a shifting block; one end of each of two active connecting rods is hinged to the corresponding shifting sliding sleeve; the other end of each of the two active connecting rods is hinged to a connection block at one end of the straight shaft; the second fixed transverse shaft is glidingly matched with a compression spring and two latch hook sliding sleeves; the compression spring is located between the two latch hook sliding sleeves; each latch hook sliding sleeve is provided with a latch hook; one end of each of two passive connecting rods is hinged to the corresponding latch hook sliding sleeve, and the other end of each of the two passive connecting rods is hinged to a connection block at the other end of the straight shaft to form a link gear. By adopting the locking mechanism for the door, disclosed by the invention, the shifting blocks are connected with a driving mechanism on the outside of a container body, and therefore the shifting blocks are driven to slide to be locked and separated from locking pins of the door to form the passive locking mechanism.
Description
Technical field
The present invention relates to transhipment station transport box field, particularly relate to a kind of box door locking mechanism of garbage container.
Background technology
The effect of garbage transfer station will collect the scattered garbage of coming from resident, unit, business and public place etc., and in being packed into the container by the compressor of transhipment station, then delivering to the final Treatment stations of rubbish by transit vehicle finally processes, as landfill, burning etc.Because of environment, pollution, planning, traffic etc. in present city, garbage transfer station need at a large amount of rubbish of peak load conditions process, and special time period could transport of refuse, needs a large amount of garbage containers to load rubbish.Existing rubbish container is rectangular, Qianmen charging, back door discharging, chamber door is rectangle, box door locking mechanism is connected with hydraulic efficiency pressure system, box door locking mechanism lays respectively at the both sides of casing, hydraulic efficiency pressure system drives the lock crook plate of box door locking mechanism to rotate, locking bed on locking chamber door, namely chamber door is opened and closed by HYDRAULIC CONTROL SYSTEM catch gear, this process need manually connects and dials twice operation of de-hydraulic quick coupling and just can complete, because this increasing the work capacity of workman, have during operation and pollute the risk that fluid causes valve roadlock plug, the layout of hydraulic efficiency pressure system is not only more loaded down with trivial details, and add the cost of casing.
Summary of the invention
The object of the invention is, in order to overcome the deficiencies in the prior art, to provide a kind of box door locking mechanism of garbage container, this box door locking mechanism structure is simple, easy and simple to handle, without the need to arranging hydraulic efficiency pressure system on casing, with low cost.
Object of the present invention can be achieved through the following technical solutions:
A kind of box door locking mechanism of garbage container, it is characterized in that: comprise a d-axis, first fixing transverse axis and the second fixing transverse axis, the two ends of described d-axis are fixed with contiguous block respectively, d-axis is provided with orienting sleeve, described first fixing transverse axis and the second fixing transverse axis are parallel to each other, described d-axis is positioned at first, between second fixing transverse axis, vertical with the second fixing transverse axis with the first fixing transverse axis, first fixing transverse axis is sliding combined with two and stirs sliding sleeve, respectively stir on sliding sleeve and be equipped with shifting block, one end of two drive connecting rod is each with one to stir sliding sleeve hinged, the other end of two drive connecting rod and the contiguous block of d-axis one end hinged, described second fixing transverse axis is sliding combined with a Compress Spring and two latch hook sliding sleeves, described Compress Spring is between two latch hook sliding sleeves, each latch hook sliding sleeve is equipped with latch hook, one end that two velamens move connecting rod is each hinged with a latch hook sliding sleeve, the contiguous block that two velamens move the other end of connecting rod and the d-axis other end is hinged, form a link gear.
The contiguous block of described d-axis is triangular in shape.
The opening of described two latch hooks is all outside.
Stir sliding sleeve and be provided with hinged journal stirrup for being connected with drive connecting rod for described two.
Described two latch hook sliding sleeves are provided with the hinged journal stirrup for being connected with passive connecting rod.
Described d-axis is threaded by two parts and forms.
Permanent seat is provided with outside the orienting sleeve of described d-axis.
Beneficial effect of the present invention: the box door locking mechanism of garbage container of the present invention, by d-axis, first fixing transverse axis and the second fixing transverse axis are formed, d-axis is positioned at first, between second fixing transverse axis, it is hinged by the connecting panel of drive connecting rod and d-axis one end that first two of fixing on transverse axis stir sliding sleeve, two latch hook sliding sleeves on second fixing transverse axis are hinged by the connecting panel of passive connecting rod and the d-axis other end, stir sliding sleeve and be provided with shifting block for two on first fixing transverse axis, this shifting block is used for matching with the driving oil cylinder outside casing, drive two shifting blocks on the first fixing transverse axis in opposite directions or reverse motions, when shifting block is respectively to two lateral movements, two drive connecting rod are opened to both sides, drive d-axis to the first fixing X direction motion, thus two the latch hook sliding sleeves driving passive connecting rod to connect are drawn close to centre, latch hook on latch hook sliding sleeve is separated with the locking pin on chamber door, open chamber door, when shifting block is respectively to intermediary movements, two drive connecting rod are inwardly tightened up, and promote d-axis to the second fixing X direction motion, thus two the latch hook sliding sleeves driving passive connecting rod to connect are to two lateral movements, latch hook on latch hook sliding sleeve and the locking pin on chamber door are locked, thus locking chamber door.Hook the locking pin on chamber door when the opening of latch hook, the Compress Spring in the middle of latch hook makes chamber door close closely.Be provided with orienting sleeve outside d-axis, ensure that d-axis moves along a straight line by orienting sleeve.Adopt without the need to arranging hydraulic drive mechanism on casing of the present invention, the shifting block of box door locking mechanism is connected with the driver train outside casing, thus drives slip shifting block to lock with the locking pin of chamber door, be separated, and forms passive locking mechanism; Save the hydraulic parts such as hydraulic system pipeline, valve, joint, oil cylinder, quick coupling, thus provide cost savings, simplify the structure.Need in former transhipment operation manually connect and dial de-hydraulic quick coupling each 1 time, show without the need to this twice manual operation, decrease work capacity.And all have a small amount of seepage of hydraulic oil when manually connecting and dial de-hydraulic quick coupling, and likely pollution fluid causes the problems such as valve roadlock plug.The seepage of hydraulic oil and pollution also have impact on environment and shorten the period of service of hydraulic oil.
Present invention achieves the full automatic passive locking of chamber door of container, the automatic shutter function at refuse transfer box back door can be completed easily, be applicable to the auto lock of all size transhipment chamber door.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is birds-eye view of the present invention;
Fig. 3 is lateral plan of the present invention;
Fig. 4 is the structural representation that the present invention matches with the driver train outside casing;
Fig. 5 is the using state schematic diagram that the present invention is arranged on casing.
In accompanying drawing: 1 is d-axis, 2 is the first fixing transverse axis, and 3 is the second fixing transverse axis, 4 is contiguous block, and 5 is orienting sleeve, and 6 for stirring sliding sleeve, 6-1 is the first hinged journal stirrup, and 7 is shifting block, and 8 is drive connecting rod, 9 is Compress Spring, and 10 is latch hook sliding sleeve, and 10-1 is the second hinged journal stirrup, 11 is latch hook, 12 is passive connecting rod, and 13 is permanent seat, and 14 is casing, 14-1 is longeron, 14-2 is crossbeam, and 15 is chamber door, and 15-1 is locking pin, 16 is driver train, 16-1 is for driving oil cylinder, and 16-2 is track adjusting wheel, and 17 is hinged seat.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
See shown in Fig. 1 to Fig. 5, a kind of box door locking mechanism of garbage container, comprise a d-axis 1, first fixing transverse axis 2 and the second fixing transverse axis 3, described d-axis 1 is threaded by two parts and forms, the two ends of d-axis 1 are fixed with contiguous block 4 respectively, described contiguous block 4 is triangular in shape, the contiguous block 4 of the present embodiment adopts equilateral triangle, for most preferred embodiment, one of them welded corner joint of contiguous block 4 is fixed on d-axis 1, d-axis 1 is provided with orienting sleeve 5, described permanent seat 13 is provided with the through hole installing orienting sleeve 5, orienting sleeve 5 is arranged on permanent seat 13 by through hole, described first fixing transverse axis 2 and the second fixing transverse axis 3 are parallel to each other, described d-axis 1 is positioned at first, second fixing transverse axis 2, between 3, vertical with the second fixing transverse axis 3 with the first fixing transverse axis 2, first fixing transverse axis 2 is sliding combined with two and stirs sliding sleeve 6, respectively stir on sliding sleeve 6 and be equipped with shifting block 7 journal stirrup 6-1 hinged with first for being connected with drive connecting rod 8, described hinged journal stirrup and shifting block 7 spatial vertical, it is hinged that sliding sleeve 6 is respectively stirred by bearing pin and hinged seat 17 and in one end of two drive connecting rod 8, the other end of two drive connecting rod 8 is hinged by the contiguous block 4 of bearing pin and hinged seat 17 and d-axis 1 one end, described second fixing transverse axis 3 is sliding combined with a Compress Spring 9 and two latch hook sliding sleeves 10, described Compress Spring 9 is between two latch hook sliding sleeves 10, chamber door is closed tightr, two latch hook sliding sleeves 10 horizontally slip on the second fixing transverse axis 3, each latch hook sliding sleeve 10 is equipped with latch hook 11 and the second hinged journal stirrup 10-1 for being connected with passive connecting rod 12, described hinged journal stirrup is parallel with latch hook, the opening of two latch hooks 11 is all outside, two velamens move one end of connecting rod 12 and the second hinged journal stirrup bar 10-1 by bearing pin and hinged seat 17 hinged with latch hook sliding sleeve 10, the other end that two velamens move connecting rod 12 is hinged by the contiguous block 4 of bearing pin and hinged seat 17 and d-axis 1 other end, two drive connecting rod 8 and two velamens move connecting rod 12 and are arranged symmetrically, stirring sliding sleeve 6 motion drives drive connecting rod 8 to move, drive connecting rod 8 is moved and is driven d-axis 1 to move, d-axis 1 moves thus the latch hook sliding sleeve 10 driving passive connecting rod 12 to connect moves, form a link gear.Described each bearing pin is equipped with bearing pin lubricating cup and lock bolt, for the lubrication of bearing pin and fixing.
Adopt freight container of the present invention, casing 14 is in laterally placing, longitudinal direction bottom casing 14 is provided with two longeron 14-1 and Duo Gen crossbeam 14-2, the upper end of casing 14 is by the upper end thereof of pin assembly and chamber door 15, the lower end of described chamber door 15 is provided with two symmetrically arranged locking pin 15-1, catch gear of the present invention is arranged on the bottom of container body 14, and be positioned at chamber door 15 end, the d-axis 1 of catch gear is slidably fitted in orienting sleeve 5, orienting sleeve 5 is fixed on the crossbeam 14-2 bottom casing 14 by permanent seat 13, d-axis 1 is slide anteroposterior in orienting sleeve 5, the two ends of d-axis 1 are fixed with a welded corner joint of leg-of-mutton contiguous block 4 respectively, first, second fixing transverse axis 2,3 of catch gear is fixed on two longeron 14-1 bottom casing 14 by axle sleeve, first fixing transverse axis 2 is parallel with the second fixing transverse axis 3, d-axis 1 is between first, second fixing transverse axis 2,3, vertical with the second fixing transverse axis 3 with the first fixing transverse axis 2, the fixing transverse axis of described d-axis 1, first 2 and the second fixing transverse axis 3 are arranged on bottom casing 14, take full advantage of the locus between two longeron 14-1, and relative to being arranged on the catch gear of casing 14 both sides, adopt the simpler joint of casing of the present invention, attractive in appearance.First fixing transverse axis 2 is sliding combined with two and stirs sliding sleeve 6, stir sliding sleeve 6 and horizontally slip along the first fixing transverse axis 2, the second fixing transverse axis 3 is sliding combined with two latch hook sliding sleeves 10, latch hook sliding sleeve 10 horizontally slips along the second fixing transverse axis 3; It is hinged that sliding sleeve 6 is stirred with two respectively in two drive connecting rod 8 one end, and the other end is hinged on another two jiaos of the contiguous block 4 of d-axis 1 one end respectively; It is hinged with two latch hook sliding sleeves 10 respectively that two velamens move connecting rod 12 one end, and the other end is hinged on another two jiaos of the contiguous block 4 of d-axis 1 other end respectively, forms a link gear.Driver train 16 is provided with outside casing 14, as the driver train on waste-skip, driver train 16 comprises driving oil cylinder 16-1, two track adjusting wheel 16-2, oil pump and hydraulic control system, the oil pump of driver train 16 is connected with hydraulic control system, control to drive oil cylinder 16-1 by hydraulic control system, oil cylinder 16-1 is driven to be double head oil cylinder, the two ends of oil cylinder 16-1 are driven to be separately installed with a track adjusting wheel 16-2, track adjusting wheel 16-2 is driven to move by driving oil cylinder 16-1, described shifting block 7 matches with the track adjusting wheel 16-2 of the outer driver train 16 of casing 14, drive shifting block 7 to two lateral movements by the driver train 16 outside casing 14 or draw close to centre, thus band moveable lock hook 11 is locked with the locking pin 15-1 of chamber door 15, be separated.
Principle of work of the present invention:
When needs locking chamber door, driver train 16 outside casing 14 drives the track adjusting wheel 16-2 at two ends to move to centre, drive shifting block 7 mobile in the middle of the first fixing transverse axis 2 by track adjusting wheel 16-2, two drive connecting rod 8 are driven to draw close to centre by shifting block 7, thus promote d-axis 1 to the second fixing transverse axis 3 direction motion, d-axis 1 promotes passive connecting rod 12 to two end motions, thus the latch hook sliding sleeve 10 that passive connecting rod 12 connects is locked with moveable lock hook 11 and the locking pin 15-1 on chamber door 15, chamber door 15 is made to be locked on casing 14, sense of motion and the distance of d-axis 1 is limited by orienting sleeve 5, ensure that latch hook 11 arrives the locking pin 15-1 position of chamber door 15 just.
When chamber door 15 performed fighting by needs, driver train 16 outside casing 14 drives the track adjusting wheel 16-2 at two ends to stretch to both sides, drive shifting block 7 to two end motions of the first fixing transverse axis 2, shifting block 7 drives and stirs two drive connecting rod 8 that sliding sleeve 6 is connected and open to both sides, thus pull d-axis 1 to the first fixing transverse axis 2 direction motion, d-axis 1 pulls passive connecting rod 12 to intermediary movements, thus the latch hook sliding sleeve 10 that passive connecting rod 12 connects is separated with the locking pin 15-1 on chamber door 15 with moveable lock hook 11, thus open chamber door 15.
The present invention is not only confined to above-described embodiment, carries out the technical scheme of few modifications when not deviating from technical solution of the present invention spirit, should fall into protection scope of the present invention.
Claims (7)
1. the box door locking mechanism of a garbage container, it is characterized in that: comprise a d-axis (1), first fixing transverse axis (2) and the second fixing transverse axis (3), the two ends of described d-axis (1) are fixed with contiguous block (4) respectively, d-axis (1) is provided with orienting sleeve (5), described first fixing transverse axis (2) and the second fixing transverse axis (3) are parallel to each other, described d-axis (1) is positioned at first, second fixing transverse axis (2, 3) between, vertical with the second fixing transverse axis (3) with the first fixing transverse axis (2), first fixing transverse axis (2) is sliding combined with two and stirs sliding sleeve (6), respectively stir on sliding sleeve (6) and be equipped with shifting block (7), one end of two drive connecting rod (8) is each with one to stir sliding sleeve (6) hinged, the other end of two drive connecting rod (8) and the contiguous block (4) of d-axis (1) one end hinged, described second fixing transverse axis (3) is sliding combined with a Compress Spring (9) and two latch hook sliding sleeves (10), described Compress Spring (9) is positioned between two latch hook sliding sleeves (10), each latch hook sliding sleeve (10) is equipped with latch hook (11), one end that two velamens move connecting rod (12) is each hinged with a latch hook sliding sleeve (10), the contiguous block (4) that two velamens move the other end of connecting rod (12) and d-axis (1) other end is hinged, form a link gear.
2. the box door locking mechanism of garbage container according to claim 1, is characterized in that: the contiguous block (4) of described d-axis (1) is triangular in shape.
3. the box door locking mechanism of garbage container according to claim 1, is characterized in that: the opening of described two latch hooks (11) is all outside.
4. the box door locking mechanism of garbage container according to claim 1, is characterized in that: stir sliding sleeve (6) and be provided with the first hinged journal stirrup (6-1) for being connected with drive connecting rod (8) for described two.
5. the box door locking mechanism of garbage container according to claim 1, is characterized in that: described two latch hook sliding sleeves (10) are provided with the second hinged journal stirrup (10-1) for being connected with passive connecting rod (12).
6. the box door locking mechanism of garbage container according to claim 1, is characterized in that: described d-axis (1) is threaded by two parts and forms.
7. the box door locking mechanism of the garbage container according to claim 1 or 6, is characterized in that: be provided with permanent seat (13) outside the orienting sleeve (5) of described d-axis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774487.9A CN104495132B (en) | 2014-12-16 | 2014-12-16 | Locking mechanism for door of garbage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774487.9A CN104495132B (en) | 2014-12-16 | 2014-12-16 | Locking mechanism for door of garbage container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104495132A true CN104495132A (en) | 2015-04-08 |
| CN104495132B CN104495132B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774487.9A Active CN104495132B (en) | 2014-12-16 | 2014-12-16 | Locking mechanism for door of garbage container |
Country Status (1)
| Country | Link |
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| CN (1) | CN104495132B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593243A (en) * | 2016-12-28 | 2017-04-26 | 宁波平安智能科技有限公司 | Intelligent security door in secret room |
| CN106697646A (en) * | 2017-01-25 | 2017-05-24 | 扬州润扬物流装备有限公司 | Container bottom lock and container with same |
| CN108041775A (en) * | 2017-12-19 | 2018-05-18 | 广东小天才科技有限公司 | Watchband and its wearable device |
| CN112227903A (en) * | 2020-09-01 | 2021-01-15 | 山东聚鑫专用车制造有限公司 | Hydraulic lock tightly-sealed rear door |
| CN112810819A (en) * | 2021-02-09 | 2021-05-18 | 庆安集团有限公司 | Unmanned aerial vehicle air-drop air transportation device |
| CN114162486A (en) * | 2021-11-26 | 2022-03-11 | 浙江双子智能装备有限公司 | Automatic manhole opening and closing device |
| CN116923908A (en) * | 2023-09-12 | 2023-10-24 | 山东中大华天新材料科技有限公司 | Transport container for sand storage and transportation |
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| CN204355569U (en) * | 2014-12-16 | 2015-05-27 | 重庆耐德新明和工业有限公司 | The box door locking mechanism of garbage container |
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| US4422313A (en) * | 1981-10-05 | 1983-12-27 | Vanderwyde James | Container inside locking system |
| US6578743B1 (en) * | 1999-01-07 | 2003-06-17 | Legno Ag | Dosing device for bulk goods |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593243A (en) * | 2016-12-28 | 2017-04-26 | 宁波平安智能科技有限公司 | Intelligent security door in secret room |
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| CN106697646A (en) * | 2017-01-25 | 2017-05-24 | 扬州润扬物流装备有限公司 | Container bottom lock and container with same |
| CN108041775A (en) * | 2017-12-19 | 2018-05-18 | 广东小天才科技有限公司 | Watchband and its wearable device |
| CN108041775B (en) * | 2017-12-19 | 2024-01-16 | 广东小天才科技有限公司 | Watchband and wearing equipment thereof |
| CN112227903A (en) * | 2020-09-01 | 2021-01-15 | 山东聚鑫专用车制造有限公司 | Hydraulic lock tightly-sealed rear door |
| CN112810819A (en) * | 2021-02-09 | 2021-05-18 | 庆安集团有限公司 | Unmanned aerial vehicle air-drop air transportation device |
| CN114162486A (en) * | 2021-11-26 | 2022-03-11 | 浙江双子智能装备有限公司 | Automatic manhole opening and closing device |
| CN114162486B (en) * | 2021-11-26 | 2022-08-26 | 浙江双子智能装备有限公司 | Automatic manhole opening and closing device |
| CN116923908A (en) * | 2023-09-12 | 2023-10-24 | 山东中大华天新材料科技有限公司 | Transport container for sand storage and transportation |
| CN116923908B (en) * | 2023-09-12 | 2023-12-29 | 山东中大华天新材料科技有限公司 | Transport container for sand storage and transportation |
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| CN104495132B (en) | 2017-01-18 |
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