CN210369891U - Climbing reversing box of hydraulic climbing formwork system - Google Patents
Climbing reversing box of hydraulic climbing formwork system Download PDFInfo
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- CN210369891U CN210369891U CN201921019371.9U CN201921019371U CN210369891U CN 210369891 U CN210369891 U CN 210369891U CN 201921019371 U CN201921019371 U CN 201921019371U CN 210369891 U CN210369891 U CN 210369891U
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- climbing
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- 230000009194 climbing Effects 0.000 title claims abstract description 36
- 238000009415 formwork Methods 0.000 title claims description 15
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model provides a climbing reversing box of a hydraulic climbing mould system, which comprises a box body, a pawl, a first fixed shaft, a second fixed shaft, a spring and a reversing shaft arranged in the box body, wherein the box body comprises an upper cover plate and a bottom plate which are connected through two side plates, two ends of the reversing shaft are respectively connected with the two side plates, and the pawl is rotatably sleeved on the reversing shaft; the first fixing shaft and the second fixing shaft are respectively arranged in parallel with the reversing shaft and are respectively positioned on the same side of the pawl, and the first fixing shaft, the reversing shaft and the second fixing shaft are sequentially arranged along the height direction of the box body; one end of the spring is fixed on the side wall of the pawl and close to the center of the pawl, a first fixing portion is arranged on the first fixing shaft, a second fixing portion is arranged on the second fixing shaft, and the first fixing portion and the second fixing portion are both used for being connected with the other end of the spring. The climbing reversing box is simple to operate and convenient to reverse.
Description
Technical Field
The utility model relates to a hydraulic pressure creeping formwork technical field, in particular to reversing box that climbs of hydraulic pressure creeping formwork system.
Background
The hydraulic self-climbing formwork is an effective tool in high-rise structures such as a construction shear wall system, a cylinder body system, a pier and the like, and the hydraulic self-climbing formwork has self-climbing capacity, so that hoisting of hoisting machinery is not needed, and the hoisting workload of the transportation machinery in construction is reduced. The power source of the hydraulic self-climbing mould is a self-contained hydraulic jacking system, the hydraulic jacking system comprises a hydraulic system and an upper reversing box and a lower reversing box, the reversing box can control a lifting guide rail or a lifting frame body, mutual climbing can be formed between a template frame body and the guide rail through the hydraulic system, so that the hydraulic self-climbing mould stably ascends, when the mould climbing frame works, the guide rail and the mould climbing frame are attached to a wall-attached base, relative motion does not exist between the guide rail and the wall-attached base, a bearing bolt, a hanging base body and an embedded part support are installed on a climbing cone reserved after the mould is removed, the pawl directions of the upper reversing box and the lower reversing box are adjusted to jack the guide rail, after the guide rail is jacked in place and is positioned on the embedded part support, an operator immediately turns to the lower platform to remove the embedded part support, the climbing cone and the like which are exposed after the lifting guide rail and positioned at the lower platform, and can start jacking the, the guide rail keeps motionless at this time, the pawl direction starts the hydro-cylinder after adjusting about, climb the die carrier and just for the guide rail motion, attach the wall through this kind of turn of guide rail and climbing die carrier, each other for promoting the other side, climb the die carrier and can follow and reserve on the wall body and climb the awl successive layer and promote, and mainly adopt twist grip or push rod control restoring force direction to the control of pawl direction among the prior art, the mode of this kind of control not only leads to the structure more complicated, maintenance is inconvenient and under the great condition of atress, lead to handle or push rod not hard up easily, it is great to the security influence of climbing, this has just had certain not enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides a climbing reversing box of a hydraulic climbing formwork system with convenient adjustment and steering.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a climbing reversing box of a hydraulic climbing mould system comprises a box body, a pawl, a first fixing shaft, a second fixing shaft, a spring and a reversing shaft arranged in the box body, wherein the box body comprises an upper cover plate and a bottom plate, the upper cover plate and the bottom plate are connected through two side plates, two ends of the reversing shaft are respectively connected with the two side plates, and the pawl is rotatably sleeved on the reversing shaft;
the two ends of the first fixing shaft are respectively connected with the two side plates, the two ends of the second fixing shaft are respectively connected with the two side plates, the first fixing shaft and the second fixing shaft are respectively arranged in parallel with the reversing shaft and are respectively positioned on the same side of the pawl, and the first fixing shaft, the reversing shaft and the second fixing shaft are sequentially arranged along the height direction of the box body;
one end of the spring is fixed on the side wall of the pawl and close to the center of the pawl, a first fixing portion is arranged on the first fixing shaft, a second fixing portion is arranged on the second fixing shaft, and the first fixing portion and the second fixing portion are both used for being connected with the other end of the spring.
Further, the device also comprises a guide rod;
one side of the pawl, which faces the first fixing shaft and the second fixing shaft, is provided with a positioning hole, and the positioning hole extends to the surface of the reversing shaft;
one end of the guide rod is sleeved in the positioning hole, and the other end of the guide rod is positioned between the first fixing shaft and the second fixing shaft;
a first fixing hole and a second fixing hole for accommodating one end of the guide rod are formed in the side wall of the reversing shaft;
when the other end of the spring is connected with the first fixing part, the positioning hole is arranged corresponding to the first fixing hole;
when the other end of the spring is connected with the second fixing part, the positioning hole is arranged corresponding to the second fixing hole.
Further, the first fixing shaft and the second fixing shaft are symmetrically arranged.
Furthermore, one end of the guide rod is in threaded connection with the positioning hole, the first fixing hole and the second fixing hole respectively.
The beneficial effects of the utility model reside in that: when the free end of the spring is connected with the first fixing part, the bottom of the pawl faces the guide rail and can be matched with the convex block on the guide rail under the action of the tensile force of the spring, and when the free end of the spring is connected with the second fixing part, the top of the pawl faces the guide rail and can be matched with the convex block on the guide rail, and the direction of the pawl can be conveniently changed through the connection of the free end of the spring.
Drawings
Fig. 1 is a schematic structural diagram of a climbing reversing box of a hydraulic climbing formwork system according to an embodiment of the present invention;
fig. 2 is a schematic longitudinal cross-sectional view of a climbing reversing box of a hydraulic climbing formwork system according to an embodiment of the present invention;
description of reference numerals:
10. a box body; 11. an upper cover plate; 12. a base plate; 13. a side plate;
20. a pawl; 21. positioning holes;
30. a reversing shaft; 31. a first fixing hole; 32. a second fixing hole;
40. a first fixed shaft; 41. a first fixed part;
50. a second fixed shaft; 51. a second fixed part;
60. a spring;
70. a guide bar;
80. a guide rail; 81. and (4) a bump.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the steering of the pawl is adjusted by a spring, and the pawl is adjusted and fixed by a guide rod in an auxiliary way.
Referring to fig. 1 and 2, a climbing reversing box of a hydraulic climbing mold system includes a box body 10, a pawl 20, a first fixing shaft 40, a second fixing shaft 50, a spring 60 and a reversing shaft 30 arranged in the box body 10, wherein the box body 10 includes an upper cover plate 11 and a bottom plate 12, the upper cover plate 11 and the bottom plate 12 are connected through two side plates 13, two ends of the reversing shaft 30 are respectively connected with the two side plates 13, and the pawl 20 is rotatably sleeved on the reversing shaft 30;
the two ends of the first fixing shaft 40 are respectively connected with the two side plates 13, the two ends of the second fixing shaft 50 are respectively connected with the two side plates 13, the first fixing shaft 40 and the second fixing shaft 50 are respectively arranged in parallel with the reversing shaft 30 and are respectively positioned on the same side of the pawl 20, and the first fixing shaft 40, the reversing shaft 30 and the second fixing shaft 50 are sequentially arranged along the height direction of the box body 10;
one end of the spring 60 is fixed on the side wall of the pawl 20 and is close to the center of the pawl 20, the first fixing shaft 40 is provided with a first fixing portion 41, the second fixing shaft 50 is provided with a second fixing portion 51, and the first fixing portion 41 and the second fixing portion 51 are both used for connecting the other end of the spring 60.
From the above description, the beneficial effects of the present invention are: when the free end of the spring is connected with the first fixing part, the bottom of the pawl faces the guide rail and can be matched with the convex block on the guide rail under the action of the tensile force of the spring, and when the free end of the spring is connected with the second fixing part, the top of the pawl faces the guide rail and can be matched with the convex block on the guide rail, and the direction of the pawl can be conveniently changed through the connection of the free end of the spring.
Further, a guide rod 70 is also included;
one side of the pawl 20 facing the first fixing shaft 40 and the second fixing shaft 50 is provided with a positioning hole 21, and the positioning hole 21 extends to the surface of the reversing shaft 30;
one end of the guide rod 70 is sleeved in the positioning hole 21, and the other end of the guide rod 70 is positioned between the first fixing shaft 40 and the second fixing shaft 50;
a first fixing hole 31 and a second fixing hole 32 for accommodating one end of the guide rod 70 are formed in the side wall of the reversing shaft 30;
when the other end of the spring 60 is connected to the first fixing portion 41, the positioning hole 21 is disposed corresponding to the first fixing hole 31;
when the other end of the spring 60 is connected to the second fixing portion 51, the positioning hole 21 is disposed corresponding to the second fixing hole 32.
As can be seen from the above description, the guide rod 70 can assist the pawl 20 to change direction after being inserted into the positioning hole 21, and when the pawl 20 is engaged with the protrusion 81 on the guide rail 80, the guide rod 70 can be inserted into the first fixing hole 31 or the second fixing hole 32, so that the pawl 20 cannot rotate around the change-over shaft 30, thereby fixing the pawl 20 and ensuring that the pawl 20 does not fall off.
Further, the first and second fixed shafts 40 and 50 are symmetrically disposed.
Further, one end of the guide rod 70 is in threaded connection with the positioning hole 21, the first fixing hole 31 and the second fixing hole 32, respectively.
From the above description, it can be seen that the threaded connection is more stable and less prone to falling off.
Example one
Referring to fig. 1-2, a climbing reversing box of a hydraulic climbing mold system comprises a box body 10, a pawl 20, a first fixing shaft 40, a second fixing shaft 50, a spring 60, a guide rod 70 and a reversing shaft 30 arranged in the box body 10, wherein the box body 10 comprises an upper cover plate 11 and a bottom plate 12, the upper cover plate 11 and the bottom plate 12 are connected through two side plates 13, two ends of the reversing shaft 30 are respectively connected with the two side plates 13, and the pawl 20 is rotatably sleeved on the reversing shaft 30;
the two ends of the first fixing shaft 40 are respectively connected with the two side plates 13, the two ends of the second fixing shaft 50 are respectively connected with the two side plates 13, the first fixing shaft 40 and the second fixing shaft 50 are respectively arranged in parallel with the reversing shaft 30 and are respectively positioned on the same side of the pawl 20, the first fixing shaft 40 and the second fixing shaft 50 are symmetrically arranged, and the first fixing shaft 40, the reversing shaft 30 and the second fixing shaft 50 are sequentially arranged along the height direction of the box body 10;
one end of the spring 60 is fixed on the side wall of the pawl 20 and is close to the center of the pawl 20, the first fixing shaft 40 is provided with a first fixing portion 41, the second fixing shaft 50 is provided with a second fixing portion 51, and the first fixing portion 41 and the second fixing portion 51 are both used for connecting the other end of the spring 60.
One side of the pawl 20 facing the first fixing shaft 40 and the second fixing shaft 50 is provided with a positioning hole 21, and the positioning hole 21 extends to the surface of the reversing shaft 30;
one end of the guide rod 70 is sleeved in the positioning hole 21, and the other end of the guide rod 70 is positioned between the first fixing shaft 40 and the second fixing shaft 50;
a first fixing hole 31 and a second fixing hole 32 for accommodating one end of the guide rod 70 are formed in the side wall of the reversing shaft 30;
when the other end of the spring 60 is connected to the first fixing portion 41, the positioning hole 21 is disposed corresponding to the first fixing hole 31;
when the other end of the spring 60 is connected to the second fixing portion 51, the positioning hole 21 is disposed corresponding to the second fixing hole 32.
One end of the guide rod 70 is in threaded connection with the positioning hole 21, the first fixing hole 31 and the second fixing hole 32 respectively.
In fig. 2, the other end, i.e., the free end, of the spring 60 is connected to the first fixing portion 41 of the first fixing shaft 40, so that the top of the ratchet 20 is caught by the protrusion 81 of the guide rail 80, and the guide rod 70 is screwed into the first fixing hole 31 to complete the fixing of the ratchet 20.
To sum up, the utility model provides an adjustment turns to convenient hydraulic pressure creeping formwork system's switching-over box that climbs. When the climbing reversing box of the hydraulic climbing formwork system is used, when the free end of the spring is connected with the first fixing part, the bottom of the pawl faces the guide rail and can be matched with the convex block on the guide rail under the action of the tensile force of the spring, and when the free end of the spring is connected with the second fixing part, the top of the pawl faces the guide rail and can be matched with the convex block on the guide rail, and the direction of the pawl can be conveniently changed through the connection of the free end of the spring.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (4)
1. The climbing reversing box of the hydraulic climbing formwork system comprises a box body, a pawl and a reversing shaft arranged in the box body, wherein the box body comprises an upper cover plate and a bottom plate, the upper cover plate and the bottom plate are connected through two side plates, two ends of the reversing shaft are respectively connected with the two side plates, and the pawl is rotatably sleeved on the reversing shaft;
the two ends of the first fixing shaft are respectively connected with the two side plates, the two ends of the second fixing shaft are respectively connected with the two side plates, the first fixing shaft and the second fixing shaft are respectively arranged in parallel with the reversing shaft and are respectively positioned on the same side of the pawl, and the first fixing shaft, the reversing shaft and the second fixing shaft are sequentially arranged along the height direction of the box body;
one end of the spring is fixed on the side wall of the pawl and close to the center of the pawl, a first fixing portion is arranged on the first fixing shaft, a second fixing portion is arranged on the second fixing shaft, and the first fixing portion and the second fixing portion are both used for being connected with the other end of the spring.
2. The climbing reversing box of the hydraulic climbing formwork system according to claim 1, characterized by further comprising a guide rod;
one side of the pawl, which faces the first fixing shaft and the second fixing shaft, is provided with a positioning hole, and the positioning hole extends to the surface of the reversing shaft;
one end of the guide rod is sleeved in the positioning hole, and the other end of the guide rod is positioned between the first fixing shaft and the second fixing shaft;
a first fixing hole and a second fixing hole for accommodating one end of the guide rod are formed in the side wall of the reversing shaft;
when the other end of the spring is connected with the first fixing part, the positioning hole is arranged corresponding to the first fixing hole;
when the other end of the spring is connected with the second fixing part, the positioning hole is arranged corresponding to the second fixing hole.
3. The climbing reversing box of the hydraulic climbing formwork system according to claim 1, wherein the first fixing shaft and the second fixing shaft are symmetrically arranged.
4. The climbing reversing box of the hydraulic climbing formwork system according to claim 2, wherein one end of the guide rod is in threaded connection with the positioning hole, the first fixing hole and the second fixing hole respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019371.9U CN210369891U (en) | 2019-07-02 | 2019-07-02 | Climbing reversing box of hydraulic climbing formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019371.9U CN210369891U (en) | 2019-07-02 | 2019-07-02 | Climbing reversing box of hydraulic climbing formwork system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210369891U true CN210369891U (en) | 2020-04-21 |
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ID=70268687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921019371.9U Active CN210369891U (en) | 2019-07-02 | 2019-07-02 | Climbing reversing box of hydraulic climbing formwork system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210369891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109010A (en) * | 2021-11-25 | 2022-03-01 | 中交第二航务工程局有限公司 | Hydraulic adjustable lifting structure based on steel pipe scaffold |
-
2019
- 2019-07-02 CN CN201921019371.9U patent/CN210369891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109010A (en) * | 2021-11-25 | 2022-03-01 | 中交第二航务工程局有限公司 | Hydraulic adjustable lifting structure based on steel pipe scaffold |
| CN114109010B (en) * | 2021-11-25 | 2022-11-15 | 中交第二航务工程局有限公司 | Hydraulic adjustable lifting structure based on steel pipe scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 2001, 469 Gaolin Middle Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Anke Technology Co.,Ltd. Country or region after: China Address before: Room 2001, 469 Gaolin Middle Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN ANKE TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |