CN114319868A - Stair well template reinforcing tool - Google Patents
Stair well template reinforcing tool Download PDFInfo
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- CN114319868A CN114319868A CN202111451357.8A CN202111451357A CN114319868A CN 114319868 A CN114319868 A CN 114319868A CN 202111451357 A CN202111451357 A CN 202111451357A CN 114319868 A CN114319868 A CN 114319868A
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- rod
- fixedly connected
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- fixing
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 29
- 230000002787 reinforcement Effects 0.000 claims description 22
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000009415 formwork Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000002023 wood Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
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Abstract
The invention discloses a stair well template reinforcing tool and relates to the technical field of buildings. The stair well template reinforcing tool comprises a wall body, battens and a bottom plate, wherein the top surface of the bottom plate is fixedly connected with a base, a first universal wheel is rotatably connected inside the upper end of the base, a length adjusting device is arranged on the top surface of the first universal wheel, a third universal wheel is rotatably connected inside the left end of an adjusting rod, a supporting rod is fixedly connected with the left end of the third universal wheel, the left end of the supporting rod is fixedly connected with a back plate, a rotating block is rotatably connected on the top surface of the back plate, a fixing device is arranged above the bottom plate, a connecting rod with a hollow inner part is fixedly connected on the top surface of the bottom plate, and a height adjusting device is arranged inside the connecting rod, through the arrangement of the height adjusting device, the lifting rod moves to drive the second universal wheel to move, the second universal wheel moves to drive the fixed rod to move, thereby adjusting the height of the length adjustment device, which can be adjusted according to the height of the batten.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a stair well template reinforcing tool.
Background
In the construction project work progress, the template engineering is undoubtedly its most important component part, the template form that is applied to on the construction project at present is various, staircase wall form and stair step form all are the split level to prop up in most of projects, or adopt the plank sheathing to prop up and establish, current staircase template reinforcement instrument passes through expansion bolts to be fixed on the concrete that has pour, but this kind of reinforcement instrument can't adjust according to the actual condition and the size of staircase template of job site, and then the application scope of restriction reinforcement instrument, so need urgently one kind can adjust and be used for not unidimensional template reinforcement instrument.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art, and provides a stair well template reinforcing tool.
In order to achieve the purpose, the invention provides the following technical scheme: a stair well template reinforcing tool comprises a wall body, battens and a bottom plate, wherein the top surface of the bottom plate is fixedly connected with a base, the inner part of the upper end of the base is rotatably connected with a first universal wheel, the top surface of the first universal wheel is provided with a length adjusting device, the inner part of the left end of an adjusting rod is rotatably connected with a third universal wheel, the left end of the third universal wheel is fixedly connected with a supporting rod, the left end of the supporting rod is fixedly connected with a back plate, the top surface of the back plate is rotatably connected with a rotating block, the upper part of the bottom plate is provided with a fixing device, the top surface of the bottom plate is fixedly connected with a connecting rod which is hollow inside, the inside of the connecting rod is provided with a height adjusting device, the length adjusting device comprises a fixing rod which is hollow inside, the fixing rod is fixedly connected with the top surface of the first universal wheel, the front surface and the rear surface inside of the fixing rod are both provided with fixing grooves, the inside of the fixing rod is slidably connected with the adjusting rod, and the right end of the adjusting rod extends out of the fixing rod, the front surface and the rear surface of the adjusting rod are fixedly connected with sliding blocks respectively and are slidably connected with two fixed grooves, the top surface of the adjusting rod is fixedly connected with a convex block, the top surface of the fixed rod is in threaded connection with bolts, the top surface of the adjusting rod is arranged in a straight line shape and is provided with bolt holes at equal intervals, the lower end of each bolt penetrates through the fixed rod and is in threaded connection with the bolt holes, the left surface of the back plate is provided with a moving groove, the inside of the moving groove is fixedly connected with a limiting plate, the inside of the moving groove is rotatably connected with a bidirectional threaded rod, the bidirectional threaded rod penetrates through the limiting plate and is rotatably connected with the limiting plate, the fixing device comprises a threaded sleeve, the threaded sleeve is in threaded sleeve connection with the bidirectional threaded rod, the left surface of the threaded sleeve is fixedly connected with a clamping block, the left surface of the clamping block is fixedly connected with a reinforcing plate, the left surface and right surface inside the connecting rod are provided with connecting grooves, and the inside of the connecting rod is slidably connected with a lifting rod, the connecting rod extends to the upper end of lifter, the equal fixedly connected with connecting block in surface about the lifter, two connecting blocks respectively with two spread groove sliding connection, the inside rotation of lifter upper end is connected with the second universal wheel, second universal wheel and dead lever fixed connection, height adjusting device includes the worm, the worm rotates the inside of connecting at the connecting rod, the inside rotation of connecting rod is connected with the worm wheel, the right side surface of connecting rod rotates and is connected with the crank, the top surface fixedly connected with threaded rod of worm wheel, the worm is connected with the worm wheel meshing, the right-hand member of worm runs through connecting rod and crank fixed connection.
Preferably, both sides are seted up opposite direction about the two-way threaded rod outer wall, and backplate and turning block fixed connection are run through to the upper end of two-way threaded rod, and beneficial effect through the device's setting, can adjust the distance between two gusset plates according to the size of flitch to be applicable to not unidimensional flitch and consolidate, and then enlarged the device's application scope.
Preferably, fixing device's quantity is two, and two fixing device set up the upper and lower both sides at backplate left surface respectively, and two thread bush screw-thread respectively cup joints the upper and lower both ends at two-way threaded rod, two fixture blocks all with shifting chute sliding connection, two gusset plates all contact with the flitch, beneficial effect, through fixing device's setting, two fixture blocks drive two gusset plates and remove, make two gusset plates can the centre gripping on the upper and lower surface of flitch, utilize two gusset plates to play a reinforced effect to the flitch, through the device's setting, can adjust the distance between two gusset plates according to the size of flitch, thereby be applicable to not unidimensional flitch and consolidate, and then enlarged the device's application scope.
Preferably, the lifter screw thread cup joints on the threaded rod, and beneficial effect, the threaded rod rotates and drives the lifter to remove, the lifter removes and drives the second universal wheel and remove, the second universal wheel removes and drives the dead lever and remove, thereby adjust length adjustment device's height, can adjust according to the height of flitch like this, thereby can process the flitch under the different building environment, the practicality of the device has been promoted, when the dead lever removed, drive first universal wheel and rotate, utilize first universal wheel to rotate the angle that can adjust length adjustment device, thereby can process the flitch of different angles.
The basic working principle of the invention is as follows:
the adjusting rod is driven to move by pulling the convex block, the adjusting rod is in threaded connection with a corresponding bolt hole by using a bolt after moving to a proper position, the adjusting rod and the fixed rod are firmly fixed, the adjusting rod is prevented from sliding when in use, the two-way threaded rod is driven to rotate by the rotation of the rotating block, the two-way threaded rod drives the two threaded sleeves to move oppositely or back to back, the two threaded sleeves move to drive the two clamping blocks to move in the moving groove, the two clamping blocks drive the two reinforcing plates to move, so that the two reinforcing plates can be clamped on the upper and lower surfaces of a batten, the two reinforcing plates play a role in reinforcing the batten, the worm is driven to rotate by rotating the crank, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the threaded rod to rotate to drive the lifting rod to move, and the lifting rod moves to drive the second universal wheel to move, the second universal wheel moves and drives the dead lever to remove to adjust length adjustment device's height, when the dead lever removed, drive first universal wheel and rotate, utilize first universal wheel to rotate the angle that can adjust length adjustment device, thereby can process the flitch of different angles, through the device's setting, can accomplish the regulation of angle when can height-adjusting.
The invention has the following basic beneficial effects:
through height adjusting device's setting, the lifter removes and drives the second universal wheel and remove, the second universal wheel removes and drives the dead lever and remove, thereby adjust length adjusting device's height, can adjust according to the height of flitch like this, thereby can process the flitch under the different building environment, the device's practicality has been promoted, setting through fixing device, two fixture blocks drive two gusset plates and remove, make two gusset plates can the centre gripping on the upper and lower surface of flitch, utilize two gusset plates to play a reinforced effect to the flitch, through the device's setting, can adjust the distance between two gusset plates according to the size of flitch, thereby be applicable to not unidimensional flitch and consolidate, and then enlarged the device's application scope.
Compared with the prior art, the invention has the beneficial effects that:
(1) this staircase template reinforcement instrument through height adjusting device's setting, the lifter removes and drives the second universal wheel and remove, and the second universal wheel removes and drives the dead lever and remove to adjust length adjusting device's height, can adjust according to the height of flitch like this, thereby can process the flitch under the different building environment, promoted device's practicality.
(2) This staircase template reinforcement instrument through fixing device's setting, and two fixture blocks drive two gusset plates and remove for two gusset plates can the centre gripping on the upper and lower surface of flitch, utilize two gusset plates to play a reinforced effect to the flitch, through the device's setting, can adjust the distance between two gusset plates according to the size of flitch, thereby be applicable to not unidimensional flitch and consolidate, and then enlarged the device's application scope.
(3) This staircase template reinforcement instrument when the dead lever removes, drives first universal wheel and rotates, utilizes first universal wheel to rotate the angle that can adjust length adjustment device to can process the flitch of different angles, through the device's setting, accomplish the regulation of angle when can height-adjusting, realize the multifunctionality of device, make the device can process the flitch under the different states.
(4) This staircase template reinforcement instrument through the setting of fixture block, utilizes the shifting chute to carry out spacingly to the fixture block when two-way threaded rod rotates to avoided the thread bush to follow two-way threaded rod and rotated, through the device's setting, can guarantee that the thread bush is steady to carry out stable removal on two-way threaded rod, thereby promoted the device's stability in use, reduced the device's fault rate.
(5) This staircase template reinforcement instrument drives two sliders and removes in the inside of two fixed slots when adjusting the pole and removing, and the fixed slot plays a spacing effect to the slider, has guaranteed that the pole can be steady move in the inside of dead lever, has promoted the device's stability.
(6) This staircase template reinforcement instrument through the setting of lug, provides a stress point when the removal is adjusted the pole to the removal that can be more convenient is adjusted the pole, makes the device accord with human engineering more.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a staircase formwork reinforcement tool according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the invention at B in FIG. 1;
FIG. 5 is a schematic illustration of a disassembled back plate of a staircase formwork reinforcement tool of the present invention;
FIG. 6 is a schematic plan view of a bidirectional threaded rod of a staircase formwork reinforcement tool of the present invention;
fig. 7 is a schematic plan view of a fixing rod of the staircase formwork reinforcing tool according to the present invention.
Reference numerals: the device comprises a wall body 1, battens 2, a bottom plate 3, a base 4, a first universal wheel 5, a fixing rod 6, a connecting rod 7, a lifting rod 8, a crank 9, a fixing plate 10, a second universal wheel 11, an adjusting rod 12, a sliding block 13, a third universal wheel 14, a supporting rod 15, a back plate 16, a rotating block 17, a reinforcing plate 18, a convex block 19, a connecting groove 20, a connecting block 21, a bolt hole 22, a bolt 23, a clamping block 24, a thread bushing 25, a moving groove 26, a limiting plate 27, a bidirectional threaded rod 28, a fixed groove 29, a worm screw 30, a worm gear 31 and a threaded rod 32.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
The first embodiment is as follows:
referring to fig. 1-7, the present invention provides a technical solution: a stair well template reinforcing tool comprises a wall body 1, battens 2 and a bottom plate 3, wherein the top surface of the bottom plate 3 is fixedly connected with a base 4, the inner part of the upper end of the base 4 is rotatably connected with a first universal wheel 5, the top surface of the first universal wheel 5 is provided with a length adjusting device, the length adjusting device comprises a fixing rod 6 with a hollow inner part, the fixing rod 6 is fixedly connected with the top surface of the first universal wheel 5, the front surface and the rear surface of the inner part of the fixing rod 6 are respectively provided with a fixing groove 29, the inner part of the fixing rod 6 is slidably connected with an adjusting rod 12, the right end of the adjusting rod 12 extends out of the fixing rod 6, the front surface and the rear surface of the adjusting rod 12 are respectively and fixedly connected with a sliding block 13, the two sliding blocks 13 are respectively and slidably connected with the two fixing grooves 29, the top surface of the adjusting rod 12 is fixedly connected with a lug 19, the top surface of the fixing rod 6 is in threaded connection with a bolt 23, the top surface of the adjusting rod 12 is provided with bolt holes 22 at equal intervals in a mode of a ' one ' word ' arrangement, the lower end of the bolt 23 penetrates through the fixing rod 6 and is in threaded connection with the bolt hole 22.
Further, when using the device, drive through pulling lug 19 and adjust pole 12 and remove, use bolt 23 and the bolt hole 22 threaded connection that corresponds after adjusting pole 12 and removing suitable position, it is firm to adjust pole 12 and dead lever 6 fixed, it slides to adjust pole 12 when avoiding using, and then the stability of the device has been promoted, setting through lug 19, a stress point is provided when removing adjusting pole 12, thereby can be more convenient remove adjusting pole 12, make the device accord with human engineering more, drive two sliders 13 and remove in the inside of two fixed slots 29 when adjusting pole 12 and remove, fixed slot 29 plays a spacing effect to slider 13, it can steady the inside at dead lever 6 remove to have guaranteed to adjust pole 12, the stability of the device has been promoted.
Further, a third universal wheel 14 is rotatably connected to the inside of the left end of the adjusting rod 12, a supporting rod 15 is fixedly connected to the left end of the third universal wheel 14, a back plate 16 is fixedly connected to the left end of the supporting rod 15, a moving groove 26 is formed in the left surface of the back plate 16, a limiting plate 27 is fixedly connected to the inside of the moving groove 26, a two-way threaded rod 28 is rotatably connected to the inside of the moving groove 26, a rotating block 17 is rotatably connected to the top surface of the back plate 16, the two-way threaded rod 28 penetrates through the limiting plate 27 and is rotatably connected to the limiting plate 27, opposite thread directions are formed on the upper side and the lower side of the outer wall of the two-way threaded rod 28, the upper end of the two-way threaded rod 28 penetrates through the back plate 16 and is fixedly connected to the rotating block 17, a fixing device is arranged above the bottom plate 3, the fixing device comprises a threaded sleeve 25, the threaded sleeve 25 is in threaded sleeve on the two-way threaded rod 28, a clamping block 24 is fixedly connected to the left surface of the threaded sleeve 25, and a reinforcing plate 18 is fixedly connected to the left surface of the clamping block 24, the number of the fixing devices is two, the two fixing devices are respectively arranged on the upper side and the lower side of the left surface of the back plate 16, the two thread sleeves 25 are respectively in thread sleeve connection with the upper end and the lower end of the bidirectional threaded rod 28, the two clamping blocks 24 are both in sliding connection with the moving groove 26, and the two reinforcing plates 18 are both in contact with the batten 2.
Further, when the device is used, the rotation block 17 rotates to drive the bidirectional threaded rod 28 to rotate, the bidirectional threaded rod 28 rotates to drive the two threaded sleeves 25 to move relatively or oppositely, the two threaded sleeves 25 move to drive the two clamping blocks 24 to move in the moving grooves 26, the two clamping blocks 24 drive the two reinforcing plates 18 to move, so that the two reinforcing plates 18 can be clamped on the upper surface and the lower surface of the batten 2, the two reinforcing plates 18 play a role in reinforcing the batten 2, the distance between the two reinforcing plates 18 can be adjusted according to the size of the batten 2 through the device, the device is suitable for reinforcing battens 2 with different sizes, the application range of the device is expanded, the clamping blocks 24 are arranged, the moving grooves 26 are used for limiting the clamping blocks 24 when the bidirectional threaded rod 28 rotates, and the threaded sleeves 25 are prevented from rotating along with the bidirectional threaded rod 28, through the device's setting, can guarantee that the thread bush 25 is steady and carry out stable removal on two-way threaded rod 28 to promote the stability in use of the device, reduced the fault rate of the device.
Example two;
referring to fig. 1-7, on the basis of the first embodiment, a hollow connecting rod 7 is fixedly connected to the top surface of the bottom plate 3, connecting grooves 20 are respectively formed in the left and right surfaces of the inside of the connecting rod 7, a lifting rod 8 is slidably connected to the inside of the connecting rod 7, the connecting rod 7 extends out of the upper end of the lifting rod 8, connecting blocks 21 are fixedly connected to the left and right surfaces of the lifting rod 8, the two connecting blocks 21 are respectively slidably connected to the two connecting grooves 20, a second universal wheel 11 is rotatably connected to the inside of the upper end of the lifting rod 8, the second universal wheel 11 is fixedly connected to the fixing rod 6, and a height adjusting device is arranged inside the connecting rod 7.
Further, height adjusting device includes worm 30, and worm 30 rotates to be connected in the inside of connecting rod 7, and the internal rotation of connecting rod 7 is connected with worm wheel 31, and the right surface of connecting rod 7 rotates and is connected with crank 9, and the top surface fixedly connected with threaded rod 32 of worm wheel 31, worm 30 and worm wheel 31 meshing are connected, and the right-hand member of worm 30 runs through connecting rod 7 and crank 9 fixed connection, and the 8 screw threads of lifter cup joint on threaded rod 32.
Further, when the device is used, the crank handle 9 is rotated to drive the worm 30 to rotate, the worm 30 is rotated to drive the worm wheel 31 to rotate, the worm wheel 31 is rotated to drive the threaded rod 32 to rotate, the threaded rod 32 is rotated to drive the lifting rod 8 to move, the lifting rod 8 is moved to drive the second universal wheel 11 to move, the second universal wheel 11 is moved to drive the fixed rod 6 to move, so that the height of the length adjusting device is adjusted, the height of the length adjusting device can be adjusted according to the height of the batten 2, the battens 2 under different building environments can be processed, the practicability of the device is improved, when the fixed rod 6 is moved, the first universal wheel 5 is driven to rotate, the angle of the length adjusting device can be adjusted by rotating the first universal wheel 5, the battens 2 with different angles can be processed, the adjustment of the angle can be completed while the height is adjusted by the setting of the device, the multifunctional wood cutting machine has the advantages that the multifunctional wood cutting machine is multifunctional, and can process wood dices 2 in different states.
The working principle is as follows:
firstly, the adjusting rod 12 is driven to move by pulling the convex block 19, and after the adjusting rod 12 moves to a proper position, the adjusting rod 12 is in threaded connection with the corresponding bolt hole 22 by using the bolt 23, so that the adjusting rod 12 and the fixed rod 6 are firmly fixed, and the adjusting rod 12 is prevented from sliding when in use.
And secondly, the rotating block 17 rotates to drive the bidirectional threaded rod 28 to rotate, the bidirectional threaded rod 28 rotates to drive the two threaded sleeves 25 to move relatively or back to back, the two threaded sleeves 25 move to drive the two fixture blocks 24 to move inside the moving groove 26, the two fixture blocks 24 drive the two reinforcing plates 18 to move, the two reinforcing plates 18 can be clamped on the upper surface and the lower surface of the batten 2, and the two reinforcing plates 18 play a reinforcing role in the batten 2.
And thirdly, driving the worm 30 to rotate by rotating the crank 9, driving the worm wheel 31 to rotate by rotating the worm 30, driving the threaded rod 32 to rotate by rotating the worm wheel 31, driving the lifting rod 8 to move by rotating the threaded rod 32, driving the second universal wheel 11 to move by moving the lifting rod 8, and driving the fixing rod 6 to move by moving the second universal wheel 11, thereby adjusting the height of the length adjusting device.
The fourth step, when dead lever 6 removed, drive first universal wheel 5 and rotate, utilize first universal wheel 5 to rotate the angle that can adjust length adjustment device to can process the flitch 2 of different angles, through the device's setting, accomplish the regulation of angle when can height-adjusting.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (9)
1. The utility model provides a stair well template reinforcement instrument, includes wall body (1), flitch (2) and bottom plate (3), its characterized in that: the top surface of the bottom plate (3) is fixedly connected with a base (4), the inner part of the upper end of the base (4) is rotatably connected with a first universal wheel (5), the top surface of the first universal wheel (5) is provided with a length adjusting device, the length adjusting device comprises a fixing rod (6) which is hollow inside, the fixing rod (6) is fixedly connected with the top surface of the first universal wheel (5), the front surface and the rear surface of the inside of the fixing rod (6) are respectively provided with a fixing groove (29), the right end of the adjusting rod (12) extends out of the fixing rod (6), the front surface and the rear surface of the adjusting rod (12) are respectively and fixedly connected with a sliding block (13), the two sliding blocks (13) are respectively and slidably connected with the two fixing grooves (29), and the top surface of the adjusting rod (12) is fixedly connected with a lug (19);
the inside of adjusting pole (12) left end rotates and is connected with third universal wheel (14), the left end fixedly connected with bracing piece (15) of third universal wheel (14), the left end fixedly connected with backplate (16) of bracing piece (15), the top surface of backplate (16) rotates and is connected with turning block (17), the top of bottom plate (3) is provided with fixing device, the inside hollow connecting rod (7) of top surface fixedly connected with of bottom plate (3), the inside of connecting rod (7) is provided with high adjusting device.
2. The stair well form reinforcement tool of claim 1, wherein: the top surface threaded connection of dead lever (6) has bolt (23), and the top surface of adjusting pole (12) is the equidistant bolt hole (22) of having seted up of mode that "a" word was arranged, and the lower extreme of bolt (23) runs through dead lever (6) and bolt hole (22) threaded connection.
3. The stair well form reinforcement tool of claim 2, wherein: the left surface of backplate (16) has seted up removal groove (26), and the inside fixedly connected with limiting plate (27) of removal groove (26), the inside rotation of removal groove (26) are connected with two-way threaded rod (28), and two-way threaded rod (28) run through limiting plate (27) and rotate with limiting plate (27) and be connected.
4. A staircase formwork reinforcement tool according to claim 3, characterized in that: the upper side and the lower side of the outer wall of the bidirectional threaded rod (28) are provided with threads in opposite directions, and the upper end of the bidirectional threaded rod (28) penetrates through the back plate (16) and is fixedly connected with the rotating block (17).
5. The stair well form reinforcement tool of claim 4, wherein: the fixing device comprises a threaded sleeve (25), the threaded sleeve (25) is sleeved on the bidirectional threaded rod (28) in a threaded manner, a clamping block (24) is fixedly connected to the left surface of the threaded sleeve (25), and a reinforcing plate (18) is fixedly connected to the left surface of the clamping block (24).
6. The stair well form reinforcement tool of claim 5, wherein: the number of the fixing devices is two, the two fixing devices are respectively arranged on the upper side and the lower side of the left surface of the back plate (16), the two thread sleeves (25) are respectively in threaded sleeve connection with the upper end and the lower end of the two-way threaded rod (28), the two clamping blocks (24) are both in sliding connection with the moving groove (26), and the two reinforcing plates (18) are both in contact with the batten (2).
7. The stair well form reinforcement tool of claim 6, wherein: connecting groove (20) have all been seted up to the surface about connecting rod (7) is inside, the inside sliding connection of connecting rod (7) has lifter (8), connecting rod (7) are extended to the upper end of lifter (8), the equal fixedly connected with connecting block (21) in surface about lifter (8), two connecting blocks (21) respectively with two connecting groove (20) sliding connection, the internal rotation of lifter (8) upper end is connected with second universal wheel (11), second universal wheel (11) and dead lever (6) fixed connection.
8. The stair well form reinforcement tool of claim 7, wherein: height adjusting device includes worm (30), and worm (30) rotate to be connected in the inside of connecting rod (7), and the internal rotation of connecting rod (7) is connected with worm wheel (31), and the right surface of connecting rod (7) rotates and is connected with crank (9), top surface fixedly connected with threaded rod (32) of worm wheel (31), and worm (30) are connected with worm wheel (31) meshing, and the right-hand member of worm (30) runs through connecting rod (7) and crank (9) fixed connection.
9. The stair well form reinforcement tool of claim 8, wherein: the lifting rod (8) is sleeved on the threaded rod (32) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111451357.8A CN114319868A (en) | 2021-12-01 | 2021-12-01 | Stair well template reinforcing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111451357.8A CN114319868A (en) | 2021-12-01 | 2021-12-01 | Stair well template reinforcing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114319868A true CN114319868A (en) | 2022-04-12 |
Family
ID=81048102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111451357.8A Pending CN114319868A (en) | 2021-12-01 | 2021-12-01 | Stair well template reinforcing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114319868A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090028340A (en) * | 2007-09-14 | 2009-03-18 | 삼성엔지니어링 주식회사 | A length variable form supporting apparatus for concrete breast wall |
| CN210563426U (en) * | 2019-06-13 | 2020-05-19 | 杨凤杰 | Fastener for civil engineering |
| CN212689589U (en) * | 2020-06-08 | 2021-03-12 | 河南凯煌模板有限公司 | Anti-tilting device for supporting building template |
| CN213539814U (en) * | 2020-09-30 | 2021-06-25 | 中交投资南京有限公司 | A consolidate bearing structure for building engineering |
| CN213806615U (en) * | 2020-11-05 | 2021-07-27 | 郑福斌 | Combined type supporting template for constructional engineering |
| CN214034899U (en) * | 2020-12-16 | 2021-08-24 | 谢林 | Building engineering template strutting arrangement |
| CN214942465U (en) * | 2021-02-05 | 2021-11-30 | 华辉建工集团有限公司 | Support and use building equipment template |
-
2021
- 2021-12-01 CN CN202111451357.8A patent/CN114319868A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090028340A (en) * | 2007-09-14 | 2009-03-18 | 삼성엔지니어링 주식회사 | A length variable form supporting apparatus for concrete breast wall |
| CN210563426U (en) * | 2019-06-13 | 2020-05-19 | 杨凤杰 | Fastener for civil engineering |
| CN212689589U (en) * | 2020-06-08 | 2021-03-12 | 河南凯煌模板有限公司 | Anti-tilting device for supporting building template |
| CN213539814U (en) * | 2020-09-30 | 2021-06-25 | 中交投资南京有限公司 | A consolidate bearing structure for building engineering |
| CN213806615U (en) * | 2020-11-05 | 2021-07-27 | 郑福斌 | Combined type supporting template for constructional engineering |
| CN214034899U (en) * | 2020-12-16 | 2021-08-24 | 谢林 | Building engineering template strutting arrangement |
| CN214942465U (en) * | 2021-02-05 | 2021-11-30 | 华辉建工集团有限公司 | Support and use building equipment template |
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Application publication date: 20220412 |