CN218715058U - Hoisting point adjustable large formwork for building construction - Google Patents
Hoisting point adjustable large formwork for building construction Download PDFInfo
- Publication number
- CN218715058U CN218715058U CN202222884345.0U CN202222884345U CN218715058U CN 218715058 U CN218715058 U CN 218715058U CN 202222884345 U CN202222884345 U CN 202222884345U CN 218715058 U CN218715058 U CN 218715058U
- Authority
- CN
- China
- Prior art keywords
- set casing
- template body
- motor
- shell
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009415 formwork Methods 0.000 title claims abstract description 11
- 238000009435 building construction Methods 0.000 title claims description 7
- 238000010276 construction Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000012634 fragment Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 abstract description 11
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a hoisting point adjustable large formwork for construction, be in including template body and setting two rings at template body top, template body one side fixedly connected with set casing, sliding connection has the regulation shell in the set casing, is provided with the regulation portion in the regulation shell, the standing groove has been seted up to the bottom wall in the set casing, and the set casing bottom is located the fixedly connected with spur rack of department in the standing groove, the first motor of standing groove inside wall fixedly connected with, first motor output end transmission is connected with the actuating lever, and the actuating lever is kept away from the one end of first motor with the standing groove inner wall rotates to be connected. The utility model relates to a technical field of big template of construction. The utility model discloses first motor work can drive and adjust shell horizontal movement, makes and adjusts shell motion to template body central point and puts to make two rings set up about template body central line mirror image, adjusted the position of rings, thereby the off-centre causes the hoist and mount accident when avoiding template body hoist and mount.
Description
Technical Field
The utility model belongs to the technical field of the technique of the big template of construction and specifically relates to a hoisting point adjustable big template for construction is related to.
Background
The large building formwork is an important construction tool for building construction of reinforced concrete structure, and is made according to the design requirement to make the concrete structure and members form according to the specified position and geometric size, maintain their correct positions and bear the dead weight of the building formwork and the external load acting on it.
A crane is needed when a large template is lifted, the lifting points of most of the large templates are fixed at present, the large template can be kept in a horizontal state when being lifted without cutting, the template is often cut during site construction, the two lifting points are not necessarily symmetrically arranged about the central line of the template after the template is cut, and the template is eccentric when the template is lifted, so that lifting accidents are caused.
SUMMERY OF THE UTILITY MODEL
According to the prior art not enough that exists, the utility model aims at providing a hoisting point adjustable large mould board for construction has the convenient hoisting point position of adjusting to the effect of eccentric initiation hoist and mount accident when avoiding template hoist and mount.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a hoisting point adjustable large formwork for construction, is in including template body and setting two rings at template body top, template body one side fixedly connected with set casing, sliding connection has the regulation shell in the set casing, be provided with regulation portion in the regulation shell, the standing groove has been seted up to the diapire in the set casing, and the set casing bottom is located fixedly connected with spur rack of department in the standing groove, the first motor of standing groove inside wall fixedly connected with, first motor output end transmission is connected with the actuating lever, the actuating lever is kept away from the one end of first motor with the standing groove inner wall rotates to be connected, the fixed cover of actuating lever outer peripheral face is equipped with the gear, the gear with the spur rack meshes mutually.
Through adopting above-mentioned technical scheme, through the cooperation of adjusting shell, spur rack, first motor and gear, first motor work can drive and adjust shell horizontal motion, makes and adjusts the shell and move to template body central point and put to make two rings set up about template body central line mirror image, adjusted the position of rings, thereby eccentric causes the hoist and mount accident when avoiding template body hoist and mount.
The present invention may be further configured in a preferred embodiment as: the regulating part comprises a second motor, the second motor is fixedly connected with the inner side wall of the regulating shell, the output end of the second motor is in transmission connection with a lead screw, the lead screw is far away from one end of the second motor and is rotatably connected with the inner wall of the regulating shell, two threads opposite in rotation direction are arranged on the outer peripheral surface of the lead screw, a screw block is in threaded connection with the two threads of the lead screw, and a connecting part is arranged between the two hanging rings.
Through adopting above-mentioned technical scheme, through the cooperation of lead screw, second motor, spiral shell piece and connecting portion, second motor work can drive two rings motion in opposite directions or motion dorsad to make rings move to the position apart from template body edge quarter length, further improvement the stability of hoist and mount.
The present invention may be further configured in a preferred embodiment as: connecting portion include the connecting rod, connecting rod fixed connection in corresponding spiral shell piece top, the set casing with roof corresponds in the regulation shell first slot hole and second slot hole have been seted up respectively to the position of connecting rod, the connecting rod slides and passes and correspond first slot hole with correspond the second slot hole, two sliding tray have been seted up to one side that the template body is close to the set casing, the connecting rod extends to in the sliding tray, the top groove has been seted up at template body top, and the top groove communicates with each other with corresponding sliding tray, and top inslot sliding connection has the montant, the montant bottom with correspond connecting rod fixed connection, the montant top with correspond rings fixed connection.
Through adopting above-mentioned technical scheme, through the cooperation of connecting rod, sliding tray, apical trough and montant, during hoist and mount template body, the connecting rod is laminated with the sliding tray inner wall mutually, has increased the atress of template body, has reduced the atress of spiral shell piece to protect spiral shell piece and lead screw, improved the life of this device.
The present invention may be further configured in a preferred embodiment as: the template body is close to one side of set casing can be dismantled and be provided with two enhancement fossil fragments, the set casing both sides are respectively in two enhancement fossil fragments fixed connection.
Through adopting above-mentioned technical scheme, through the cooperation of strengthening the fossil fragments, improved the anti deformability of template body to the life of template body has been prolonged.
The present invention may be further configured in a preferred embodiment as: adjust shell top center department fixedly connected with instruction pole, the set casing top corresponds the position of instruction pole has been seted up and has been dodged the mouth, the instruction pole passes dodge the mouth and extend to the set casing top.
Through adopting above-mentioned technical scheme, through the cooperation of pilot lever with dodge the mouth, make things convenient for operating personnel accurate judgement to adjust the shell and be in template body central point and put, made things convenient for operating personnel's use.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through the matching of the adjusting shell, the spur rack, the first motor and the gear, the first motor can drive the adjusting shell to move horizontally when working, so that the two lifting rings are arranged in a mirror image mode relative to the center line of the template body; through the cooperation of lead screw, second motor, spiral shell piece and connecting rod, make two rings homoenergetic move to the position apart from template body edge quarter length, further improvement the stability of template body hoist and mount.
2. Through the cooperation of the indication rod and the dodging port, whether the position of the indication rod is observed by an operator can be accurately judged and adjusted to be in the central position of the length of the template body, so that the use of the operator is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is an enlarged view of the embodiment at A in FIG. 1;
fig. 3 is a partial right sectional view of the present embodiment.
In the figure, 1, a template body; 2. a hoisting ring; 3. a stationary case; 4. an adjustment housing; 5. an adjustment section; 51. a second motor; 52. a lead screw; 53. a screw block; 54. a connecting portion; 541. a connecting rod; 542. a first long hole; 543. a second long hole; 544. a sliding groove; 545. a top groove; 546. a vertical rod; 6. a placement groove; 7. straight rack; 8. a first motor; 9. a drive rod; 10. a gear; 11. reinforcing the keel; 12. an indication lever; 13. avoiding the mouth.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1 to 3, the utility model discloses a big template is used in hoisting point adjustable construction, including template body 1 and two rings 2 of setting at template body 1 top, the loop wheel machine is fixed with rings 2 of rattling through the rope to hang template body 1. One side of the template body 1 is fixedly connected with a fixed shell 3. Template body 1 can be dismantled in one side that is close to set casing 3 and be provided with two enhancement fossil fragments 11, and 3 both sides of set casing are respectively in two enhancement fossil fragments 11 fixed connection, and enhancement fossil fragments 11 can improve template body 1's resistance to deformation ability.
An adjusting shell 4 is slidably connected in the fixed shell 3, and an adjusting part 5 is arranged in the adjusting shell 4. Standing groove 6 has been seted up to the inner bottom wall of set casing 3, and 3 bottoms of set casing lie in the fixedly connected with spur rack 7 of department in standing groove 6. 6 inside wall fixedly connected with first motor 8 of standing groove, the transmission of the 8 output ends of first motor is connected with actuating lever 9, and the one end that first motor 8 was kept away from to actuating lever 9 rotates with 6 inner walls of standing groove to be connected. The peripheral surface of the driving rod 9 is fixedly sleeved with a gear 10, and the gear 10 is meshed with the spur rack 7.
The first motor 8 works to drive the driving rod 9 to rotate, the driving rod 9 drives the gear 10 to rotate, and the gear 10 drives the spur rack 7 to move, so that the adjusting shell 4 is driven to move horizontally. The spur rack 7 can not contact with the inner wall of the placing groove 6 in the moving process.
The adjusting part 5 comprises a second motor 51, and the second motor 51 is fixedly connected to the inner side wall of the adjusting shell 4. The output end of the second motor 51 is connected with a lead screw 52 in a transmission manner, and one end of the lead screw 52 far away from the second motor 51 is rotationally connected with the inner wall of the adjusting shell 4. Two sections of threads with opposite screwing directions are arranged on the outer peripheral surface of the screw rod 52, the two sections of threads of the screw rod 52 are in threaded connection with screw blocks 53, and connecting parts 54 are arranged between the screw blocks 53 and the corresponding hanging rings 2.
The connecting portion 54 includes a connecting rod 541, and the connecting rod 541 is fixedly connected to the top of the corresponding screw block 53. The positions of the top wall of the fixing shell 3 and the adjusting shell 4 corresponding to the connecting rod 541 are respectively provided with a first long hole 542 and a second long hole 543, the connecting rod 541 slides through the corresponding first long hole 542 and the corresponding second long hole 543, and the connecting rod 541 cannot contact with the inner walls of the first long hole 542 and the second long hole 543.
Two sliding grooves 544 are formed in one side of the template body 1 close to the fixing shell 3, the connecting rod 541 extends into the sliding grooves 544, and the side wall of the connecting rod 541 is attached to the inner wall of the sliding groove 544. The top of the template body 1 is provided with a top groove 545, and the top groove 545 is communicated with the corresponding sliding groove 544. A vertical rod 546 is slidably connected in the top groove 545, the bottom end of the vertical rod 546 is fixedly connected with the corresponding connecting rod 541, the top end of the vertical rod 546 is fixedly connected with the corresponding hanging ring 2, and the vertical rod 546 can horizontally move for a certain distance in the top groove 545.
The second motor 51 works to drive the screw rod 52 to rotate, the screw rod 52 rotates to drive the two screw blocks 53 to move, the screw blocks 53 drive the connecting rod 541 to move, the connecting rod 541 drives the vertical rod 546 to move, the vertical rod 546 drives the lifting rings 2 to move, the two lifting rings 2 horizontally move to a position which is one fourth of the length of the edge of the template body 1 when being arranged in a mirror image mode about the central line of the template body 1, and the lifting stability is further improved.
Adjust 4 top center departments of shell fixedly connected with indicator beam 12, the corresponding position of indicator beam 12 in 3 tops of set casing has been seted up and has been dodged mouth 13, and indicator beam 12 passes and dodges mouth 13 and extend to set casing 3 top. Adjust 4 motion drive indicator pole 12 motions of shell, whether operating personnel observes the position of indicator pole 12 and can accurately judge the central point that adjusts shell 4 and be in template body 1 length puts, has made things convenient for operating personnel's use.
The implementation principle of the above embodiment is as follows:
before hoisting template body 1, start first motor 8, first motor 8 work drives actuating lever 9 and rotates, actuating lever 9 drives gear 10 and rotates, gear 10 drives spur rack 7 motion, thereby drive and adjust 4 horizontal motion of shell, adjust 4 motion drive indicating rod 12 motions of shell, when measuring tool such as operating personnel cooperation tape measure judges that indicating rod 12 moves to template body 1 central point and puts, stop first motor 8 work, two rings 2 set up about template body 1 central line mirror image this moment. Then the second motor 51 is started, the second motor 51 works to drive the screw rod 52 to rotate, the screw rod 52 rotates to drive the two screw blocks 53 to move, the screw blocks 53 drive the connecting rod 541 to move, the connecting rod 541 drives the vertical rod 546 to move, and the vertical rod 546 drives the lifting rings 2 to move, so that the two lifting rings 2 horizontally move to a position which is one fourth of the length of the edge of the template body 1.
And finally, fixing the hoisting ring 2 and the crane to hoist the template body 1.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides a hoisting point adjustable large formwork for construction, is in including template body (1) and setting two rings (2) at template body (1) top, its characterized in that: template body (1) one side fixedly connected with set casing (3), sliding connection has regulation shell (4) in set casing (3), be provided with regulation portion (5) in regulation shell (4), standing groove (6) have been seted up to set casing (3) inner wall, and set casing (3) bottom is located department fixedly connected with spur rack (7) in standing groove (6), standing groove (6) inside wall fixedly connected with first motor (8), first motor (8) output end transmission is connected with actuating lever (9), actuating lever (9) are kept away from the one end of first motor (8) with standing groove (6) inner wall rotates the connection, the fixed cover of actuating lever (9) outer peripheral face is equipped with gear (10), gear (10) with spur rack (7) mesh mutually.
2. The large formwork for building construction with adjustable hoisting point of claim 1, wherein: adjusting part (5) include second motor (51), second motor (51) fixed connection in adjust shell (4) inside wall, second motor (51) output transmission is connected with lead screw (52), lead screw (52) are kept away from the one end of second motor (51) with adjust shell (4) inner wall and rotate and connect, just lead screw (52) outer peripheral face is provided with two sections and revolves to opposite screw, the equal threaded connection of two sections screw thread departments of lead screw (52) has spiral shell piece (53), spiral shell piece (53) and correspondence be provided with connecting portion (54) between rings (2).
3. The large formwork for building construction with adjustable hoisting point of claim 2, wherein: connecting portion (54) include connecting rod (541), connecting rod (541) fixed connection correspond spiral shell piece (53) top, set casing (3) with adjust the interior roof of shell (4) and correspond first slot hole (542) and second slot hole (543) have been seted up respectively to the position of connecting rod (541), connecting rod (541) slides and passes and corresponds first slot hole (542) and correspond second slot hole (543), template body (1) is close to one side of set casing (3) and has been seted up two sliding tray (544), connecting rod (541) extend to in sliding tray (544), top groove (545) have been seted up at template body (1) top, top groove (545) communicate with each other with corresponding sliding tray (544), sliding connection has montant (546) in top groove (545), montant (546) bottom with correspond connecting rod (541) fixed connection, montant (546) top with correspond rings (2) fixed connection.
4. The large formwork for building construction with adjustable hoisting point of claim 1, wherein: the template body (1) is close to one side of set casing (3) can be dismantled and be provided with two enhancement fossil fragments (11), set casing (3) both sides are respectively in two enhancement fossil fragments (11) fixed connection.
5. The large formwork for building construction with adjustable hoisting point of claim 1, wherein: adjust shell (4) top center department fixedly connected with indicator bar (12), set casing (3) top corresponds the position of indicator bar (12) has been seted up and has been dodged mouth (13), indicator bar (12) pass dodge mouth (13) extend to set casing (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222884345.0U CN218715058U (en) | 2022-10-31 | 2022-10-31 | Hoisting point adjustable large formwork for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222884345.0U CN218715058U (en) | 2022-10-31 | 2022-10-31 | Hoisting point adjustable large formwork for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218715058U true CN218715058U (en) | 2023-03-24 |
Family
ID=85597082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222884345.0U Active CN218715058U (en) | 2022-10-31 | 2022-10-31 | Hoisting point adjustable large formwork for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218715058U (en) |
-
2022
- 2022-10-31 CN CN202222884345.0U patent/CN218715058U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212356210U (en) | Auxiliary hoisting device for bridge girder erection machine | |
| CN210597049U (en) | Box girder leveling device | |
| CN218715058U (en) | Hoisting point adjustable large formwork for building construction | |
| CN116358505A (en) | Prefabricated wall body straightness and clear distance monitoring facilities that hangs down | |
| CN219411768U (en) | Protective hanging basket for tower crane | |
| CN118754006A (en) | A hoisting device for extending the length of tower crane boom | |
| CN210193255U (en) | Building machinery jib loading boom | |
| CN116753928A (en) | Perpendicularity detection device for constructional engineering | |
| CN212747658U (en) | Beam slab levelness detection device for engineering construction | |
| CN208845185U (en) | The trolley formwork assembly device of tunnel arch wall lining section gradual change | |
| CN214192354U (en) | Counterweight balancing device of elevator | |
| CN206554884U (en) | Pumping unit balance device | |
| CN215329364U (en) | Movable working platform for bridge maintenance reinforcement | |
| CN210214619U (en) | High-precision hoisting device for bridge construction | |
| JPH08101088A (en) | Horizontal hanging beam | |
| CN114030984A (en) | Grab Crane Automatic Counterweight Mechanism | |
| CN214940130U (en) | Bridge Pile Foundation Pile Head Breaking Device | |
| CN212475822U (en) | Prefabricated material hoist device is used in highway construction | |
| CN216426543U (en) | Stable hoisting device for bridge construction | |
| CN207226873U (en) | A kind of tower crane balanced structure | |
| CN221971100U (en) | A crane with adjustable balance | |
| CN222204593U (en) | Precast box girder hoisting equipment | |
| CN217669865U (en) | Woodworking machine tool convenient for adjusting machining height | |
| CN224172349U (en) | Stable auxiliary bearing hoisting long arm | |
| CN214989765U (en) | A high-precision double-hook bridge crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |