CN112319583A - Fire control window production conveyer - Google Patents
Fire control window production conveyer Download PDFInfo
- Publication number
- CN112319583A CN112319583A CN202011234398.7A CN202011234398A CN112319583A CN 112319583 A CN112319583 A CN 112319583A CN 202011234398 A CN202011234398 A CN 202011234398A CN 112319583 A CN112319583 A CN 112319583A
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- Prior art keywords
- rod
- fixedly connected
- plate
- fire
- bottom plate
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009970 fire resistant effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2203/00—Grasping, holding, supporting the objects
- B62B2203/60—Positioning, means on a cart for loads
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a fire window production and transportation device which comprises a bottom plate, wherein vertical rods are fixedly connected to four corners of the top of the bottom plate, connecting rods are fixedly connected to the tops of the four vertical rods, a placing plate is fixedly connected to one side, opposite to the vertical rods, of the placing plate, first springs are fixedly connected to two sides of the inner bottom wall of the placing plate on the front side, clamping rods are fixedly connected to the tops of the two first springs, and the tops of the two clamping rods penetrate through the placing plate and extend to the outside. The manual work that aims at solving fire control window factory and use is moved and is more wasted time and energy, and efficiency is not high moreover, and the inconvenient personnel of moving of the conveyer that some fire control window factories used in addition place and move, and these devices do not possess fixed function, and the jolt that the in-process user of transport produced probably produces the damage to the fire control window to probably lead to the fire control window function to damage, cause the problem of loss to the producer.
Description
Technical Field
The invention relates to the field of fire windows, in particular to a fire window production and transportation device.
Background
The fire-fighting window is a window which can meet the requirements of fire-resistant stability and fire-resistant integrity together with a frame in a certain time, and is adopted when lighting and ventilation are needed on two building outer walls with insufficient fire-resistant space or between spaces separated by a fire-proof wall, and the fire-fighting window is divided into a fixed fire-fighting window, a movable fire-fighting window, a heat-insulating fire-fighting window and a non-heat-insulating fire-fighting window.
Need to transition the fire control window at the in-process of fire control window production, this just needs to move the fire control window, but the manual work that present fire control window factory used moves and wastes time and energy than more, and efficiency is not high, the inconvenient personnel of moving that transport that some fire control window factories used in addition place and move, and these devices do not possess fixed function, jolt that the in-process user of transportation produced can produce the damage to the fire control window, thereby can lead to the fire control window function to damage, cause the loss to the producer.
Disclosure of Invention
The invention mainly aims to provide a fire window production and transportation device, and aims to solve the problems that manual transportation for a fire window production plant is time-consuming and labor-consuming, the efficiency is low, transportation devices for some fire window production plants are inconvenient for people to place and move, the devices do not have fixed functions, and jolts generated by transportation of users in the transportation process can damage a fire window, so that the functions of the fire window can be damaged, and losses are caused to the production plant.
In order to achieve the purpose, the fire window production and transportation device provided by the invention comprises a bottom plate, wherein vertical rods are fixedly connected to four corners of the top of the bottom plate, a connecting rod is arranged on the top of the bottom plate, the tops of the vertical rods are fixedly connected with the connecting rod, a placing plate is fixedly connected between the opposite sides of the left vertical rod and the right vertical rod, first springs are fixedly connected to two sides of the inner bottom wall of the placing plate on the front side, clamping rods are fixedly connected to the tops of the two first springs, the tops of the two clamping rods penetrate through the placing plate and extend to the outside, a first sliding groove is formed in the left side of the placing plate on the front side, a first cross rod is fixedly connected to the bottom of the left side of the clamping rod on the left side, the first cross rod extends to the inside of the vertical rod through the first sliding groove, a pull rod is fixedly connected to the left side, the bottom of the steering pulley is fixedly connected with the bottom plate, the bottom of the pull rod is fixedly connected with a thin rope, the other end of the thin rope bypasses the steering pulley and is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with a kick rod, the front side of the kick rod penetrates through the bottom plate and extends to the outside, the rear side of the kick rod is fixedly connected with a T-shaped block, the rear side of the T-shaped block is provided with an insertion rod, the front side of the insertion rod is provided with a T-shaped groove, the T-shaped block is slidably connected with the T-shaped groove, the left side of the insertion rod is fixedly connected with a first telescopic rod, the outside of the first telescopic rod is sleeved with a second spring, the right side of the second spring is fixedly connected with the insertion rod, the left side of the second spring is fixedly connected with a limiting plate, the right side of the limiting plate is provided with a second sliding groove, and the left side of, the front side of the limiting plate is fixedly connected with the bottom plate, a partition plate is inserted into the right side of the insertion rod in a plugging mode, an L-shaped rod is arranged on the right side of the partition plate, a second telescopic rod is fixedly connected to the right side of the L-shaped rod, the right side of the second telescopic rod is fixedly connected with the bottom plate, a third sliding groove is formed in the front side of the bottom plate, and the front side of the L-shaped rod extends to the outside of the bottom plate through the third sliding groove.
Preferably, the top of the placing plate is provided with a sliding barrel groove, and a sliding barrel is rotatably connected inside the sliding barrel groove.
Preferably, the kelly is L shape, left side the bottom fixedly connected with second horizontal pole on kelly right side, the right side and the right side kelly fixed connection of second horizontal pole.
Preferably, a limiting groove is formed in the left side of the pull rod, a limiting rod is connected to the inside of the limiting groove in a sliding mode, and the left side of the limiting rod is fixedly connected with the vertical rod.
Preferably, the number of the placing plates is a plurality and the placing plates are uniformly distributed, and the number of the sliding cylinders is a plurality and the sliding cylinders are uniformly distributed.
Preferably, four corners of the bottom plate are rotatably connected with universal wheels, and the front side of the vertical rod is fixedly connected with a push rod.
In the technical scheme of the invention, a transportation worker places a fire window on a placing plate, then the fire window is completely placed in a transportation device through the rolling of a sliding cylinder, when the fire window is placed, the transportation worker moves backwards through a foot kicking rod, the foot kicking rod drives an insertion rod to move backwards due to the backward movement of the foot kicking rod, then the insertion rod is inserted into a partition plate under the action of a second spring, so that the foot kicking rod is fixed, as the thin rope is fixedly connected with the foot kicking rod, when the foot kicking rod moves backwards, the thin rope can be contracted, then the pull rod is driven to move downwards through the thin rope, the clamping rod is pulled downwards through the action of the pull rod, so that the fire window is fixed, the transportation of the transportation worker is facilitated, the damage to the fire window in the transportation process is prevented, when the transportation worker needs to take down the fire window, the transport personnel will insert the inserted bar in the baffle and support out the baffle through L shape pole left slip to under the effect of first spring, the kelly can move down afterwards to make the foot play the pole through pull rod, string and resume the normal position.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of a fire window production and transportation device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a push rod of the fire window production transportation device according to the embodiment of the present invention;
FIG. 3 is a schematic structural view of a placement board of the fire window production transportation device according to the embodiment of the present invention;
FIG. 4 is a schematic view of a partial structure of a fire window production transportation device according to an embodiment of the present invention;
FIG. 5 is a sectional view of the structure of the floor of the fire window production conveyance device according to the embodiment of the present invention;
fig. 6 is a partial structural sectional view of the fire window producing conveyor according to the embodiment of the present invention.
The reference numbers illustrate: 1. a base plate; 2. a universal wheel; 3. a push rod; 4. a vertical rod; 5. placing the plate; 6. a clamping rod; 7. a connecting rod; 8. a slide cylinder; 9. an L-shaped rod; 10. a kick lever; 11. a spool groove; 12. a string; 13. a fixed block; 14. a second spring; 15. inserting a rod; 16. a T-shaped block; 17. a T-shaped slot; 18. a partition plate; 19. a second telescopic rod; 20. a third sliding groove; 21. a limiting plate; 22. a second sliding groove; 23. a first cross bar; 24. a first sliding groove; 25. a limiting groove; 26. a limiting rod; 27. a diverting pulley; 28. a first spring; 29. a second cross bar; 30. a pull rod; 31. a first telescopic rod.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The invention provides a fire window production and transportation device, which aims to solve the problems that manual transportation for a fire window production factory is time-consuming and labor-consuming, the efficiency is not high, transportation devices for some fire window production factories are inconvenient for people to place and move, the devices do not have fixed functions, and jolts caused by transportation of users in the transportation process can damage fire windows, so that the functions of the fire windows can be damaged, and losses are caused to manufacturers.
As shown in fig. 1-6, the fire window production transportation device provided by the embodiment of the invention comprises a bottom plate 1, vertical rods 4 are fixedly connected to four corners of the top of the bottom plate 1, a connecting rod 7 is arranged on the top of the bottom plate 1, the tops of the vertical rods 4 are fixedly connected with the connecting rod 7, a placing plate 5 is fixedly connected between opposite sides of the left vertical rod 4 and the right vertical rod 4, first springs 28 are fixedly connected to two sides of the inner bottom wall of the front placing plate 5, clamping rods 6 are fixedly connected to the tops of the two first springs 28, the tops of the two clamping rods 6 penetrate through the placing plate 5 and extend to the outside, a first sliding groove 24 is formed in the left side of the front placing plate 5, a first cross rod 23 is fixedly connected to the bottom of the left side of the left clamping rod 6, the first cross rod 23 extends to the inside of the vertical rod 4 through the first sliding groove 24, a pull rod 30 is fixedly connected to the left side of the, the bottom of a steering pulley 27 is fixedly connected with a bottom plate 1, the bottom of a pull rod 30 is fixedly connected with a string 12, the other end of the string 12 bypasses the steering pulley 27 and is fixedly connected with a fixed block 13, the bottom of the fixed block 13 is fixedly connected with a kick rod 10, the front side of the kick rod 10 penetrates through the bottom plate 1 and extends to the outside, the rear side of the kick rod 10 is fixedly connected with a T-shaped block 16, the rear side of the T-shaped block 16 is provided with an insert rod 15, the front side of the insert rod 15 is provided with a T-shaped groove 17, the T-shaped block 16 is in sliding connection with the T-shaped groove 17, the left side of the insert rod 15 is fixedly connected with a first telescopic rod 31, the outside of the first telescopic rod 31 is sleeved with a second spring 14, the right side of the second spring 14 is fixedly connected with the insert rod 15, the left side of the second spring 14 is fixedly connected with a limit plate 21, the right side of the limit plate 21 is provided, the front side of limiting plate 21 and bottom plate 1 fixed connection, the right side of inserted bar 15 is pegged graft and is had baffle 18, and the right side of baffle 18 is provided with L shape pole 9, and the right side fixedly connected with second telescopic link 19 of L shape pole 9, the right side and the bottom plate 1 fixed connection of second telescopic link 19 open the front side of bottom plate 1 and are equipped with third sliding tray 20, and the front side of L shape pole 9 extends to the outside of bottom plate 1 through third sliding tray 20.
In the technical scheme of the invention, a transportation worker places a fire fighting window on a placing plate 5, then the fire fighting window is completely placed in a transportation device through the rolling of a sliding cylinder 8, when the fire fighting window is placed, the transportation worker moves backwards through a foot kicking rod 10 and the foot kicking rod 10, the foot kicking rod 10 moves backwards to drive an insertion rod 15 to move backwards, then the insertion rod 15 is inserted into a partition plate 18 under the action of a second spring 14, so that the foot kicking rod 10 is fixed, as the thin rope 12 is fixedly connected with the foot kicking rod 10, when the foot kicking rod 10 moves backwards, the thin rope 12 is contracted, then the pull rod 30 is driven to move downwards through the thin rope 12, the clamping rod 6 is pulled downwards through the action of the pull rod 30, so that the fire fighting window is fixed, the transportation of the transportation worker is facilitated, and the damage to the fire fighting window in the transportation process is prevented, when the transportation personnel need to take off the fire window, the transportation personnel pushes the inserted rod 15 inserted into the partition plate 18 out of the partition plate 18 through the L-shaped rod 9 by sliding the L-shaped rod 9 leftwards, and then the clamping rod 6 moves downwards under the action of the first spring 28, so that the kicking rod 10 is restored to the original position through the pull rod 30 and the string 12.
Referring to fig. 3, the fire window production transportation device is provided with a sliding barrel groove 11 formed at the top of the placing plate 5, and a sliding barrel 8 is rotatably connected inside the sliding barrel groove 11. In this embodiment, can make things convenient for the transportation personnel to put into the inside of conveyer with the fire control window through the rotation of slide cartridge 8, both conveniently put into and also can prevent the damage that friction brought the fire control window.
Further, please continue to refer to fig. 6 of the fire window production transportation device, a limiting groove 25 is formed on the left side of the pull rod 30, a limiting rod 26 is slidably connected inside the limiting groove 25, and the left side of the limiting rod 26 is fixedly connected with the vertical rod 4. In this embodiment, the limiting groove 25 is slidably connected to the limiting rod 26, so that the pull rod 30 can be prevented from shifting left and right during the up-and-down movement, and the stable operation of the whole device can be ensured.
Please continue to refer to fig. 5, the fire window production transportation device, a limiting groove 25 is formed on the left side of the pull rod 30, a limiting rod 26 is slidably connected inside the limiting groove 25, and the left side of the limiting rod 26 is fixedly connected with the vertical rod 4. In this embodiment, the limiting groove 25 is slidably connected to the limiting rod 26, so that the pull rod 30 can be prevented from shifting left and right during the up-and-down movement, and the stable operation of the whole device can be ensured.
Referring to fig. 1 and 2, the fire window production transportation device has a plurality of placement plates 5 uniformly distributed, and a plurality of sliding cylinders 8 uniformly distributed. In this embodiment, through the effect of holding of placing board 5, can play the supporting role to the fire control window, and can conveniently push the fire control window under the effect of slide cartridge 8.
In addition, please refer to fig. 1 and fig. 2, the fire window production transportation device, the four corners of the bottom plate 1 are rotatably connected with universal wheels 2, and the front side of the front side vertical rod 4 is fixedly connected with a push rod 3. In this embodiment, can make things convenient for the transportation personnel to promote the device through push rod 3, and universal wheel 2 can make things convenient for the transportation personnel to turn to the transportation.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The fire window production and transportation device is characterized by comprising a bottom plate (1), wherein vertical rods (4) are fixedly connected to four corners of the top of the bottom plate (1), a connecting rod (7) is arranged at the top of the bottom plate (1), the top of each vertical rod (4) is fixedly connected with the connecting rod (7), a placing plate (5) is fixedly connected between one opposite side of the two vertical rods (4), a first spring (28) is fixedly connected to two sides of the inner bottom wall of the placing plate (5) at the front side, clamping rods (6) are fixedly connected to the tops of the two first springs (28), the tops of the two clamping rods (6) penetrate through the placing plate (5) and extend to the outside, a first sliding groove (24) is formed in the left side of the placing plate (5) at the front side, a first cross rod (23) is fixedly connected to the bottom of the left side of the clamping rod (6) at the left side, the first cross rod (23) extends to the inside of the vertical rod (4) through a first sliding groove (24), a pull rod (30) is fixedly connected to the left side of the first cross rod (23), a steering pulley (27) is arranged at the bottom of the pull rod (30), the bottom of the steering pulley (27) is fixedly connected with the bottom plate (1), a thin rope (12) is fixedly connected to the bottom of the pull rod (30), the other end of the thin rope (12) bypasses the steering pulley (27) and is fixedly connected with a fixing block (13), a kick rod (10) is fixedly connected to the bottom of the fixing block (13), the front side of the kick rod (10) penetrates through the bottom plate (1) and extends to the outside, a T-shaped block (16) is fixedly connected to the rear side of the kick rod (10), an insertion rod (15) is arranged on the rear side of the T-shaped block (16), and a T-shaped groove (17) is formed in the front side of the insertion rod (15), the T-shaped block (16) is connected with the T-shaped groove (17) in a sliding manner, a first telescopic rod (31) is fixedly connected to the left side of the inserted link (15), a second spring (14) is sleeved outside the first telescopic rod (31), the right side of the second spring (14) is fixedly connected with the inserted link (15), a limiting plate (21) is fixedly connected to the left side of the second spring (14), a second sliding groove (22) is formed in the right side of the limiting plate (21), the left side of the first telescopic rod (31) is connected with the limiting plate (21) in a sliding manner through the second sliding groove (22), the front side of the limiting plate (21) is fixedly connected with the base plate (1), a partition plate (18) is inserted into the right side of the inserted link (15), an L-shaped rod (9) is arranged on the right side of the partition plate (18), a second telescopic rod (19) is fixedly connected to the right side of the L-shaped, the right side of the second telescopic rod (19) is fixedly connected with the bottom plate (1), a third sliding groove (20) is formed in the front side of the bottom plate (1), and the front side of the L-shaped rod (9) extends to the outside of the bottom plate (1) through the third sliding groove (20).
2. A fire protection window production and transportation device as claimed in claim 1, wherein a sliding barrel groove (11) is formed in the top of the placing plate (5), and a sliding barrel (8) is rotatably connected to the inside of the sliding barrel groove (11).
3. A fire window production transportation device as claimed in claim 1, wherein the clamping bar (6) is L-shaped, a second cross bar (29) is fixedly connected to the bottom of the right side of the clamping bar (6) on the left side, and the right side of the second cross bar (29) is fixedly connected to the clamping bar (6) on the right side.
4. Fire window production and transportation device according to claim 1, wherein a limiting groove (25) is formed in the left side of the pull rod (30), a limiting rod (26) is slidably connected to the inside of the limiting groove (25), and the left side of the limiting rod (26) is fixedly connected with the vertical rod (4).
5. Fire window production and transportation device according to claim 2, wherein the placement plate (5) is several and evenly distributed, and the sliding barrel (8) is several and evenly distributed.
6. Fire window production and transportation device according to claim 1, wherein four corners of the bottom plate (1) are rotatably connected with universal wheels (2), and the front side of the front side vertical rod (4) is fixedly connected with a push rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234398.7A CN112319583B (en) | 2020-11-07 | 2020-11-07 | Fire control window production conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234398.7A CN112319583B (en) | 2020-11-07 | 2020-11-07 | Fire control window production conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112319583A true CN112319583A (en) | 2021-02-05 |
| CN112319583B CN112319583B (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011234398.7A Active CN112319583B (en) | 2020-11-07 | 2020-11-07 | Fire control window production conveyer |
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| Country | Link |
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| CN (1) | CN112319583B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6079941A (en) * | 1995-08-14 | 2000-06-27 | Lee Inventions, Inc. | Moving system |
| CN201971041U (en) * | 2011-04-05 | 2011-09-14 | 吴等波 | Trolley for container |
| CN203742298U (en) * | 2013-12-26 | 2014-07-30 | 施大尉 | Pedal type door opening device |
| CN204916964U (en) * | 2015-07-07 | 2015-12-30 | 广东美适地毯有限公司 | Foot-operated locking device on tire waste crushing belt type conveying line |
| CN207804724U (en) * | 2017-03-28 | 2018-09-04 | 柳州市妇幼保健院 | A kind of sharp disposable container for collecting transfusion needle |
| CN109436049A (en) * | 2018-11-28 | 2019-03-08 | 董双喜 | A kind of material conveyor |
| CN208610163U (en) * | 2017-10-14 | 2019-03-19 | 贾楠 | A kind of Household shoe cabinet in convertible space |
| CN109501839A (en) * | 2018-11-06 | 2019-03-22 | 阜阳力佳门业有限公司 | Locomotive is used in a kind of processing of multifunctional door and window |
| CN211278374U (en) * | 2019-11-06 | 2020-08-18 | 安庆永大体育文化有限公司 | Surfboard rack |
| CN211494176U (en) * | 2020-01-09 | 2020-09-15 | 天津绿涛环保科技有限公司 | Conveyer of refractory slab |
-
2020
- 2020-11-07 CN CN202011234398.7A patent/CN112319583B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6079941A (en) * | 1995-08-14 | 2000-06-27 | Lee Inventions, Inc. | Moving system |
| CN201971041U (en) * | 2011-04-05 | 2011-09-14 | 吴等波 | Trolley for container |
| CN203742298U (en) * | 2013-12-26 | 2014-07-30 | 施大尉 | Pedal type door opening device |
| CN204916964U (en) * | 2015-07-07 | 2015-12-30 | 广东美适地毯有限公司 | Foot-operated locking device on tire waste crushing belt type conveying line |
| CN207804724U (en) * | 2017-03-28 | 2018-09-04 | 柳州市妇幼保健院 | A kind of sharp disposable container for collecting transfusion needle |
| CN208610163U (en) * | 2017-10-14 | 2019-03-19 | 贾楠 | A kind of Household shoe cabinet in convertible space |
| CN109501839A (en) * | 2018-11-06 | 2019-03-22 | 阜阳力佳门业有限公司 | Locomotive is used in a kind of processing of multifunctional door and window |
| CN109436049A (en) * | 2018-11-28 | 2019-03-08 | 董双喜 | A kind of material conveyor |
| CN211278374U (en) * | 2019-11-06 | 2020-08-18 | 安庆永大体育文化有限公司 | Surfboard rack |
| CN211494176U (en) * | 2020-01-09 | 2020-09-15 | 天津绿涛环保科技有限公司 | Conveyer of refractory slab |
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| Publication number | Publication date |
|---|---|
| CN112319583B (en) | 2022-01-18 |
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Effective date of registration: 20231016 Address after: 710000 Room 406, Unit 1, Building 1, Baihe Garden Community, Afangsi Road, Sanqiao Street Office, Fengdong New City, Xi'an City, Shaanxi Province Patentee after: Xi'an Harmony Fire Equipment Co.,Ltd. Address before: No.22, Longmei street, Changde economic and Technological Development Zone, 415000 Hunan Province Patentee before: Changde Jinsheng Technology Co.,Ltd. |
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