CN213204752U - Prefabricated staircase for building industrialization who possesses regulatory function - Google Patents
Prefabricated staircase for building industrialization who possesses regulatory function Download PDFInfo
- Publication number
- CN213204752U CN213204752U CN202021468630.9U CN202021468630U CN213204752U CN 213204752 U CN213204752 U CN 213204752U CN 202021468630 U CN202021468630 U CN 202021468630U CN 213204752 U CN213204752 U CN 213204752U
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- support frame
- fixedly connected
- dead lever
- cooperation
- movable rod
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- 230000009711 regulatory function Effects 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 19
- 238000010168 coupling process Methods 0.000 claims abstract description 19
- 238000005859 coupling reaction Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000006870 function Effects 0.000 claims 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a prefabricated staircase for building industrialization that possesses regulatory function, including first support frame, the top swing joint of first support frame has the second support frame, the movable groove that uses with the cooperation of second support frame is seted up to the inside of first support frame, the left side fixedly connected with fixed block of first support frame, the inside fixedly connected with coupling mechanism of fixed block. The utility model discloses a set up first support frame, second support frame, movable groove, fixed block, fixed slot, coupling mechanism, dead lever, pivot, connecting block, stop gear, movable rod, extension spring, spacing groove, movable block, connecting rod, spread groove, constant head tank, activity hole, through-hole, slider and the cooperation of spout and used, solved current stair can not effectually place on the support frame after the preparation is accomplished, inconvenient user adjusts stair support device, the problem that inconvenient user used.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment, especially, relate to a prefabricated stair for building industrialization who possesses regulatory function.
Background
The building is used as a component for vertical traffic between floors and is used for traffic connection between floors and when the height difference is large, stairs are also arranged in multi-storey and high-rise buildings which are provided with elevators and automatic ladders as main vertical traffic means, the high-rise buildings still need to keep the stairs for escape in case of fire despite adopting the elevators as main vertical traffic means, the stairs comprise a stair section, a platform, a retaining component and the like of continuous steps, the horizontal projection distance between the lowest step and the highest step of the stairs is the stair length, and the total height of the steps is the stair height.
The utility model provides a prefabricated stair for the building industrialization that possesses regulatory function also is a kind of construction equipment, and when the user used, the user need be adjusted the support that supports stair according to the size of stair, to sum up, the problem that prior art exists is: the support frame can not be effectively adjusted according to the size of the stair when the stair is manufactured, so that the problem that the stair cannot be effectively placed on the support frame after the stair is manufactured, and an inconvenient user adjusts the stair support equipment and the inconvenient user uses the stair support equipment is solved.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a prefabricated stair for building industrialization who possesses regulatory function possesses the advantage that person of facilitating the use carries out the regulation to stair support equipment, has solved current stair and can not effectually place on the support frame after the preparation is accomplished, and inconvenient user adjusts stair support equipment, the problem that inconvenient user used.
The utility model discloses a realize like this, a prefabricated stair for building industrialization that possesses regulatory function, including first support frame, the top swing joint of first support frame has the second support frame, the movable groove that uses with the cooperation of second support frame is seted up to the inside of first support frame, the left side fixedly connected with fixed block of first support frame, the inside fixedly connected with coupling mechanism of fixed block, coupling mechanism's right side fixedly connected with stop gear, coupling mechanism's inside fixedly connected with connecting rod, the front side fixedly connected with movable block of connecting rod, the connecting rod is close to stop gear's one side and stop gear fixed connection.
As the utility model discloses it is preferred, coupling mechanism includes the dead lever, the bottom fixedly connected with pivot of dead lever, the bottom fixedly connected with connecting block of pivot, the inside fixed connection of connecting block and fixed block, the dead lever is close to one side and the stop gear fixed connection of stop gear.
As the utility model discloses it is preferred, stop gear includes the movable rod, the surface cover of movable rod is equipped with the extension spring, one side and the dead lever fixed connection that the extension spring is close to the dead lever, the right side and the fixed block fixed connection of extension spring, the spacing groove that uses with the movable rod cooperation is seted up to the inside of second support frame, the quantity of spacing groove is a plurality of.
As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of movable rod, the spout that uses with the slider cooperation is seted up to the inside of first support frame.
As the utility model discloses it is preferred, the fixed slot that uses with the dead lever cooperation is seted up to the inside of fixed block, the movable hole that uses with the movable rod cooperation is seted up to the inside of fixed block.
As the utility model discloses it is preferred, the inside front side of dead lever is opened and is equipped with the spread groove that uses with the connecting rod cooperation, the constant head tank that uses with the movable rod cooperation is seted up on the inside right side of dead lever, the through-hole that uses with the movable rod cooperation is seted up to the inside of first support frame.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up first support frame, second support frame, movable groove, fixed block, fixed slot, coupling mechanism, dead lever, pivot, connecting block, stop gear, movable rod, extension spring, spacing groove, movable block, connecting rod, spread groove, constant head tank, activity hole, through-hole, slider and the cooperation of spout and used, solved current stair can not effectually place on the support frame after the preparation is accomplished, inconvenient user adjusts stair support device, the problem that inconvenient user used.
2. The utility model discloses a set up coupling mechanism, can make stop gear more stable when removing, made things convenient for the user to remove stop gear, prevented that stop gear from taking place the skew when removing, strengthened the limiting displacement of stop gear to the second support frame, made things convenient for the user to adjust the second support frame, made things convenient for user's use.
3. The utility model discloses a set up stop gear, can make the second support frame can not take place the skew when adjusting the completion, strengthened the second support frame and adjusted the stability after accomplishing, made things convenient for the user to adjust the second support frame, made things convenient for user's use.
4. The utility model discloses a cooperation that sets up slider and spout is used, can make the movable rod more stable when removing, has prevented that the movable rod from taking place the skew when removing to strengthened the stability that stop gear removed greatly, made things convenient for the user to remove stop gear, made things convenient for user's use.
5. The utility model discloses a set up fixed slot and activity hole, can make the dead lever more stable when removing, made things convenient for the user to remove coupling mechanism, prevented that the dead condition of dead card from taking place when the dead lever from removing, made things convenient for user's use, through setting up the activity hole, can make the movable rod more stable when removing, reduced the movable rod and removed the frictional force that produces the fixed block, made things convenient for user's use.
6. The utility model discloses a set up the spread groove, constant head tank and through-hole, can make the connecting rod more stable when removing in the dead lever, made things convenient for the user to remove stop gear, the effectual dead condition of card that takes place of connecting rod when removing, through setting up the constant head tank, can make the movable rod more stable when removing in the dead lever, the dead condition of card has been prevented to take place for the movable rod when removing, made things convenient for the user to remove the movable rod, through setting up the through-hole, can make the movable rod more stable when removing in first support frame, prevented that the movable rod from taking place the skew when removing, the frictional force that the movable rod removed and produced first support frame has been reduced, made things convenient for the user to remove the movable rod, user's use has been made things convenient for.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a perspective view of a partial structure provided in an embodiment of the present invention;
fig. 3 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;
fig. 4 is a partial structural sectional view provided by an embodiment of the present invention;
fig. 5 is a partial enlarged view of the embodiment of the present invention shown in fig. 4 at B;
fig. 6 is a perspective view of a fixing rod provided in the embodiment of the present invention.
In the figure: 1. a first support frame; 2. a second support frame; 3. a movable groove; 4. a fixed block; 5. fixing grooves; 6. a connecting mechanism; 601. fixing the rod; 602. a rotating shaft; 603. connecting blocks; 7. a limiting mechanism; 701. a movable rod; 702. a tension spring; 703. a limiting groove; 8. a movable block; 9. a connecting rod; 10. connecting grooves; 11. positioning a groove; 12. a movable hole; 13. a through hole; 14. a slider; 15. a chute.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the embodiment of the utility model provides a pair of prefabricated stair for building industrialization who possesses regulatory function, including first support frame 1, the top swing joint of first support frame 1 has second support frame 2, movable groove 3 that uses with the cooperation of second support frame 2 is seted up to first support frame 1's inside, the left side fixedly connected with fixed block 4 of first support frame 1, the inside fixedly connected with coupling mechanism 6 of fixed block 4, coupling mechanism 6's right side fixedly connected with stop gear 7, coupling mechanism 6's inside fixedly connected with connecting rod 9, the front side fixedly connected with movable block 8 of connecting rod 9, one side and the stop gear 7 fixed connection that connecting rod 9 is close to stop gear 7.
Referring to fig. 4 and 6, the connecting mechanism 6 includes a fixing rod 601, a rotating shaft 602 is fixedly connected to the bottom of the fixing rod 601, a connecting block 603 is fixedly connected to the bottom of the rotating shaft 602, the connecting block 603 is fixedly connected to the inside of the fixing block 4, and one side of the fixing rod 601 close to the limiting mechanism 7 is fixedly connected to the limiting mechanism 7.
Adopt above-mentioned scheme: through setting up coupling mechanism 6, can make stop gear 7 more stable when removing, made things convenient for the user to remove stop gear 7, prevented stop gear 7 from taking place the skew when removing, strengthened stop gear 7 to the limiting displacement of second support frame 2, made things convenient for the user to adjust second support frame 2, made things convenient for user's use.
Referring to fig. 5 and 6, the limiting mechanism 7 includes a movable rod 701, a tension spring 702 is sleeved on the surface of the movable rod 701, one side of the tension spring 702 close to the fixed rod 601 is fixedly connected to the fixed rod 601, the right side of the tension spring 702 is fixedly connected to the fixed block 4, a plurality of limiting grooves 703 matched with the movable rod 701 are formed in the second supporting frame 2, and the number of the limiting grooves 703 is several.
Adopt above-mentioned scheme: through setting up stop gear 7, can make second support frame 2 can not take place the skew when adjusting the completion, strengthened second support frame 2 and adjusted the stability after accomplishing, made things convenient for the user to adjust second support frame 2, made things convenient for user's use.
Referring to fig. 5, the top and the bottom of the movable rod 701 are both fixedly connected with a sliding block 14, and a sliding groove 15 matched with the sliding block 14 for use is formed in the first support frame 1.
Adopt above-mentioned scheme: through the cooperation that sets up slider 14 and spout 15, can make the movable rod 701 more stable when removing, prevented that the movable rod 701 from taking place the skew when removing to strengthened the stability that stop gear 7 removed greatly, made things convenient for the user to remove stop gear 7, made things convenient for user's use.
Referring to fig. 2, 4 and 5, a fixing groove 5 used in cooperation with the fixing rod 601 is formed in the fixing block 4, and a moving hole 12 used in cooperation with the moving rod 701 is formed in the fixing block 4.
Adopt above-mentioned scheme: through setting up fixed slot 5 and activity hole 12, can make dead lever 601 more stable when removing, made things convenient for the user to remove coupling mechanism 6, prevented that dead condition of card from taking place when the dead of dead lever 601 removes, made things convenient for user's use, through setting up activity hole 12, can make activity bar 701 more stable when removing, reduced the frictional force that activity bar 701 removed and produced fixed block 4, made things convenient for user's use.
Referring to fig. 4, 5 and 6, a connecting groove 10 used in cooperation with the connecting rod 9 is formed in the front side of the inside of the fixed rod 601, a positioning groove 11 used in cooperation with the movable rod 701 is formed in the right side of the inside of the fixed rod 601, and a through hole 13 used in cooperation with the movable rod 701 is formed in the inside of the first support frame 1.
Adopt above-mentioned scheme: through setting up spread groove 10, constant head tank 11 and through-hole 13, can make connecting rod 9 more stable when removing in dead lever 601, made things convenient for the user to remove stop gear 7, the effectual dead condition of card that takes place for connecting rod 9 when removing has been prevented, through setting up constant head tank 11, can make movable rod 701 more stable when removing in dead lever 601, the dead condition of card has been prevented to take place for movable rod 701 when removing, made things convenient for the user to remove movable rod 701, through setting up through-hole 13, can make movable rod 701 more stable when removing in first support frame 1, it takes place the skew to have prevented that movable rod 701 from removing when removing, the frictional force of movable rod 701 removal to first support frame 1 production has been reduced, made things convenient for the user to remove movable rod 701, user's use has been made things convenient for.
The utility model discloses a theory of operation:
when using, the user needs to adjust second support frame 2, when the user needs to adjust, the user stimulates dead lever 601, stimulate extension spring 702 and drive connecting rod 9 and remove when dead lever 601 removes, drive movable rod 701 and remove when connecting rod 9 removes, drive the slider 14 that uses with spout 15 cooperation when movable rod 701 removes and remove, movable rod 701 removes to corresponding position when slider 14 removes, when movable rod 701 removes and accomplishes, the user removes second support frame 2, when second support frame 2 removes and accomplishes, the user loosens dead lever 601 and makes extension spring 702 kick-back, accomplish fixed the regulation when movable rod 701 blocks into spacing groove 703.
In summary, the following steps: this prefabricated stair for building industrialization that possesses regulatory function, through setting up first support frame 1, second support frame 2, the movable groove 3, the fixed block 4, fixed slot 5, coupling mechanism 6, dead lever 601, pivot 602, connecting block 603, stop gear 7, movable rod 701, extension spring 702, spacing groove 703, the movable block 8, connecting rod 9, spread groove 10, constant head tank 11, the activity hole 12, through-hole 13, slider 14 and spout 15's cooperation is used, current stair can not effectually place on the support frame after the preparation is accomplished, inconvenient user adjusts stair support equipment, the problem that inconvenient user used.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prefabricated stair for building industrialization that possesses regulatory function, includes first support frame (1), its characterized in that: the utility model discloses a supporting device, including first support frame (1), the top swing joint of first support frame (1) has second support frame (2), movable groove (3) that use with second support frame (2) cooperation are seted up to the inside of first support frame (1), the left side fixedly connected with fixed block (4) of first support frame (1), the inside fixedly connected with coupling mechanism (6) of fixed block (4), the right side fixedly connected with stop gear (7) of coupling mechanism (6), the inside fixedly connected with connecting rod (9) of coupling mechanism (6), the front side fixedly connected with movable block (8) of connecting rod (9), one side and stop gear (7) fixed connection that connecting rod (9) are close to stop gear (7).
2. The prefabricated staircase with the adjusting function for building industrialization of claim 1, wherein: coupling mechanism (6) include dead lever (601), the bottom fixedly connected with pivot (602) of dead lever (601), the bottom fixedly connected with connecting block (603) of pivot (602), the inside fixed connection of connecting block (603) and fixed block (4), one side and stop gear (7) fixed connection that dead lever (601) are close to stop gear (7).
3. The prefabricated staircase with the adjusting function for building industrialization of claim 2, wherein: stop gear (7) are including movable rod (701), the surface cover of movable rod (701) is equipped with extension spring (702), one side and dead lever (601) fixed connection that extension spring (702) are close to dead lever (601), the right side and fixed block (4) fixed connection of extension spring (702), spacing groove (703) that use with movable rod (701) cooperation are seted up to the inside of second support frame (2), the quantity of spacing groove (703) is a plurality of.
4. The prefabricated staircase with the adjusting function for building industrialization of claim 3, wherein: the top and the bottom of the movable rod (701) are fixedly connected with sliding blocks (14), and sliding grooves (15) matched with the sliding blocks (14) for use are formed in the first support frame (1).
5. The prefabricated staircase with the adjusting function for building industrialization of claim 3, wherein: fixed slot (5) of using with dead lever (601) cooperation are seted up to the inside of fixed block (4), activity hole (12) of using with movable rod (701) cooperation are seted up to the inside of fixed block (4).
6. The prefabricated staircase with the adjusting function for building industrialization of claim 3, wherein: the utility model discloses a fixing device for the automobile seat, including dead lever (601), dead lever (601) inside front side is opened and is equipped with spread groove (10) that uses with connecting rod (9) cooperation, constant head tank (11) that use with movable rod (701) cooperation are seted up on the right side of dead lever (601) inside, through-hole (13) that use with movable rod (701) cooperation are seted up to the inside of first support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021468630.9U CN213204752U (en) | 2020-07-22 | 2020-07-22 | Prefabricated staircase for building industrialization who possesses regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021468630.9U CN213204752U (en) | 2020-07-22 | 2020-07-22 | Prefabricated staircase for building industrialization who possesses regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213204752U true CN213204752U (en) | 2021-05-14 |
Family
ID=75834688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021468630.9U Expired - Fee Related CN213204752U (en) | 2020-07-22 | 2020-07-22 | Prefabricated staircase for building industrialization who possesses regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213204752U (en) |
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2020
- 2020-07-22 CN CN202021468630.9U patent/CN213204752U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |