CN214995966U

CN214995966U - Formwork structure for construction of building main body structure

Info

Publication number: CN214995966U
Application number: CN202120438942.3U
Authority: CN
Inventors: 温馨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-12-03
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a formwork structure for construction of a building main body structure, which comprises a connecting plate, wherein an interval adjusting component is arranged on one side of the connecting plate in the horizontal direction, supporting columns are detachably connected with both ends of the interval adjusting component and are vertically arranged, and one end of the support column close to the ground is provided with a moving component, the other end of the support column is provided with a lifting component, the lifting component comprises a first worm wheel, the first worm wheel is meshed with a first worm, the first worm is rotationally connected with the support column, and one end of the first worm wheel penetrates through one side of the support column and is fixedly connected with a driving disc, one side end face of the first worm wheel is inserted into the support stud, the support stud is inserted into the support stud, one end of the support stud penetrates through the first worm wheel and is provided with a slide groove along the axial direction on the peripheral side of the support stud, a slide block is connected in the slide groove in a sliding manner, the slide block is fixedly connected with the support stud, and one end of the support stud is detachably connected with a bearing plate. The utility model has the advantages of be convenient for adjust supporting height and make the device be applicable to different support environment.

Description

Formwork structure for construction of building main body structure

Technical Field

The utility model relates to a technical field of die carrier specifically is a die carrier structure is used in construction of building major structure.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost. The die carrier is exactly the template mount, carries out the shelf that supports to building templates for the anti-deformation function of reinforcing template, traditional die carrier simple structure, though can adjust the distance between two spinal branch poles, the support needs of adaptation different templates, the step of regulation distance is comparatively complicated, and the die carrier needs to support certain weight, and the accurate regulation of being inconvenient for, and traditional die carrier removes also very inconveniently, has brought great limitation for the use.

The above prior art solution has the following drawbacks: the existing die carrier is fixed in height, inconvenient to adjust and difficult to adapt to different working environments.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a die carrier structure is used in construction of building subject structure, it has the advantage that the height of being convenient for adjust the support makes the device be applicable to different support environment.

The above object of the present invention can be achieved by the following technical solutions:

a formwork structure for construction of a building main body structure comprises a connecting plate, wherein the connecting plate is horizontally arranged, an interval adjusting assembly is arranged on one side of the connecting plate in the horizontal direction, support columns are detachably connected to two ends of the interval adjusting assembly, the support columns are vertically arranged, a moving assembly is arranged at one end, close to the ground, of each support column, a lifting assembly is arranged at the other end of each support column, each lifting assembly comprises a first worm wheel, the axial direction of each first worm wheel is the same as that of each support column, a first worm is meshed with the first worm wheels, the first worm is rotatably connected with the support columns, one end of each first worm wheel penetrates through one side of each support column and is fixedly connected with a driving disc, the end face of one side of each first worm wheel is inserted and is in threaded connection with a support stud, one end of each support stud penetrates through the first worm wheel and is inserted into the support stud, the supporting stud is circumferentially provided with a sliding groove along the axial direction, the sliding block is connected in the sliding groove, the sliding block is fixedly connected with the supporting stud, the supporting stud is connected with the supporting column in a sliding mode, and the supporting stud is kept away from one end of the supporting column and can be detachably connected with a bearing plate.

By adopting the technical scheme, the practicability of the device is increased conveniently by arranging the spacing adjusting assembly, and the device can support different templates conveniently; the arrangement of the moving assembly facilitates the adjustment of the distance between the devices and the adjustment of the supporting position of the supporting column; through setting up the support column, first worm wheel, first worm, the support double-screw bolt, spout and slider, be convenient for make first worm wheel drive the support double-screw bolt and do the lift on the support column through the first worm of drive to adjust the support height of die carrier, make the device support height be convenient for adjust, the spout is convenient for realize with the design of slider that the support double-screw bolt can go up and down on the support column simultaneously, avoids the support double-screw bolt to rotate along with first worm wheel, the stability of support can be ensured simultaneously in the design of first worm wheel and first worm.

The present invention may be further configured in a preferred embodiment as: the interval adjusting assembly comprises a gear, the axial direction of the gear is perpendicular to the connecting plate and the connecting plate are rotatably connected with each other, racks horizontally arranged are meshed on two sides of the gear, the racks are slidably connected with the connecting plate, one end of each rack is detachably connected with the supporting column, a limiting block is fixedly connected to the other end of each rack, and the gear is far away from a driving assembly fixedly connected to one side of the connecting plate.

By adopting the technical scheme, the rack is conveniently driven by the gear through the gear rack, so that the rack can drive the supporting columns to move, the distance between the supporting columns can be conveniently adjusted, and templates with different sizes can be conveniently supported; meanwhile, the movement directions of racks on two sides of the gear are opposite, so that the distance is more convenient to adjust; the driving gear is convenient to drive to rotate by arranging the driving assembly.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a second worm wheel, the second worm wheel is fixedly connected with the gear, a second worm of a vertical arrangement is meshed with the second worm wheel, the two ends of the second worm are all sleeved with connecting frames, the connecting frames are connected with the connecting plate in a rotating mode, and one end of the second worm penetrates through a rotating disc fixedly connected with one end of each connecting frame.

By adopting the technical scheme, the second worm wheel and the second worm are arranged, so that the second worm wheel is driven by the second worm to drive the gear to rotate, and meanwhile, the unidirectional transmission characteristic of the transmission between the second worm wheel and the second worm can ensure that the rack and pinion cannot move reversely due to external force applied to the support columns after the rack and pinion moves to a certain position, so that the stability of the distance between the support columns is ensured; through setting up the support frame, be convenient for support the rotation of second worm.

The present invention may be further configured in a preferred embodiment as: the movable assembly comprises a plurality of universal wheels, the universal wheels are fixedly connected to the corners of the supporting column respectively, the supporting column is close to a threaded sleeve which is sleeved on one side of each universal wheel and is connected with the corresponding threaded sleeve in a threaded mode, an auxiliary frame which is sleeved on the corresponding threaded sleeve and is fixedly connected with the corresponding threaded sleeve is arranged, and the corresponding threaded sleeve is close to a supporting plate which is fixedly connected with one end of the ground.

By adopting the technical scheme, the universal wheels are arranged, so that the supporting columns can be conveniently moved when the device adjusts the distance between the supporting columns, and the workload of manual moving is reduced; through setting up the thread bush be convenient for through removing the thread bush, make thread bush and ground contact, the guarantee can not take place to remove at unmovable support column or when not adjusting the interval, the universal wheel.

The present invention may be further configured in a preferred embodiment as: the threaded sleeve is provided with an oil filling hole, the axial direction of the oil filling hole is not parallel to the axial direction of the supporting column, one end of the oil filling hole is inserted into the end cover and is in threaded connection with the end cover, and the other end of the oil filling hole penetrates through the inner side wall of the threaded sleeve.

By adopting the technical scheme, the threaded connection part between the threaded sleeve and the support column is lubricated conveniently by arranging the oil injection hole, so that the threaded sleeve can normally rotate on the support column; through setting up the end cover and being convenient for seal the oil filler point after utilizing the oil filler point oiling to finish, avoid the dust to get into the oil filler point.

The present invention may be further configured in a preferred embodiment as: one side, far away from the threaded sleeve, of the supporting plate is fixedly connected with a plurality of bulges, and the bulges are distributed on the supporting plate in an irregular state.

Through adopting above-mentioned technical scheme, through setting up the arch, be convenient for increase the backup pad and ground contact after stable.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the spacing adjusting assembly, the practicability of the device is increased conveniently, and the device can support different templates conveniently; the arrangement of the moving assembly facilitates the adjustment of the distance between the devices and the adjustment of the supporting position of the supporting column; by arranging the support column, the first worm wheel, the first worm, the support stud, the sliding chute and the sliding block, the first worm wheel can drive the support stud to lift on the support column by driving the first worm, so that the support height of the die carrier can be adjusted, the support height of the device can be adjusted conveniently, the design of the sliding chute and the sliding block can facilitate the support stud to lift on the support column, the support stud is prevented from rotating along with the first worm wheel, and the design of the first worm wheel and the first worm can ensure the support stability;

2. by arranging the gear rack, the rack is conveniently driven by the gear, so that the rack can drive the supporting columns to move, the distance between the supporting columns is conveniently adjusted, and templates with different sizes are conveniently supported; meanwhile, the movement directions of racks on two sides of the gear are opposite, so that the distance is more convenient to adjust; the driving assembly is arranged to facilitate the rotation of the driving gear;

3. by arranging the universal wheels, the supporting columns can be moved conveniently when the device adjusts the distance between the supporting columns, and the workload of manual moving is reduced; through setting up the thread bush be convenient for through removing the thread bush, make thread bush and ground contact, the guarantee can not take place to remove at unmovable support column or when not adjusting the interval, the universal wheel.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure at A in FIG. 1;

fig. 3 is a schematic view of the internal structure at B in fig. 1.

Reference numerals: 1. a connecting plate; 2. a spacing adjustment assembly; 21. a rack; 22. a limiting block; 23. a gear; 3. a drive assembly; 31. a second worm gear; 32. a second worm; 33. a connecting frame; 34. rotating the disc; 4. a support pillar; 5. a lifting assembly; 51. a support stud; 52. a chute; 53. a first worm; 54. a drive disc; 55. a first worm gear; 56. a slider; 6. a bearing plate; 7. a moving assembly; 71. a threaded sleeve; 72. an auxiliary frame; 73. a support plate; 74. a universal wheel; 8. an end cap; 81. an oil filler hole; 9. and (4) protruding.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the formwork structure for construction of a main structure of a building disclosed by the present invention comprises a connecting plate 1, the connecting plate 1 is horizontally arranged, a spacing adjusting component 2 is horizontally arranged on one side of the connecting plate 1, supporting columns 4 are detachably connected to both ends of the spacing adjusting component 2, the supporting columns 4 are vertically arranged, a moving component 7 is arranged at one end of the supporting columns 4 close to the ground, a lifting component 5 is arranged at the other end of the supporting columns 4, the lifting component 5 comprises a first worm wheel 55, the axial direction of the first worm wheel 55 is the same as the axial direction of the supporting columns 4, the first worm wheel 55 is meshed with a first worm 53, the first worm wheel 55 is meshed with the first worm 53 to satisfy the one-way transmission characteristic, the first worm 53 is rotatably connected with the supporting columns 4, one end of the first worm wheel 55 penetrates through one side of the supporting columns 4 and is fixedly connected with a driving disc 54, one side end surface of the first worm wheel 55 is inserted and is in threaded connection with a supporting stud 51, support double-screw bolt 51 should possess stronger anti-shear capacity, support double-screw bolt 51 one end run through first worm wheel 55 and support double-screw bolt 51 and insert and locate support double-screw bolt 51 in, support double-screw bolt 51 week side has seted up spout 52 along the axial, sliding connection has slider 56 in the spout 52, slider 56 and support double-screw bolt 51 fixed connection, and support double-screw bolt 51 and support column 4 sliding connection, support double-screw bolt 51 keeps away from 4 one end detachably connected with bearing plate 6 of support column, detachable connection mode is bolted connection. By arranging the spacing adjusting assembly 2, the practicability of the device is increased conveniently, and the device can support different templates conveniently; the arrangement of the moving assembly 7 is convenient for adjusting the distance between the devices, and the support position of the support column 4 is convenient to adjust; through setting up support column 4, first worm wheel 55, first worm 53, support stud 51, spout 52 and slider 56, be convenient for make first worm wheel 55 drive support stud 51 do the lift on support column 4 through driving first worm 53, so as to adjust the support height of die carrier, make the device support height be convenient for adjust, the design of spout 52 and slider 56 is convenient for realize that support stud 51 can go up and down on support column 4 simultaneously, avoid support stud 51 to rotate along with first worm wheel 55, the stability of support can be ensured simultaneously in first worm wheel 55 and first worm 53's design.

As shown in fig. 1, interval adjusting assembly 2 includes gear 23, gear 23 axial perpendicular to connecting plate 1 and both rotate to be connected, gear 23 both sides all mesh the rack 21 that the level set up, gear 23 with rack 21 mesh satisfy rotatable demand can, rack 21 and connecting plate 1 sliding connection, rack 21 one end can be dismantled with support column 4 and be connected, can dismantle the connected mode be bolted connection, rack 21 other end fixedly connected with stopper 22, gear 23 keeps away from connecting plate 1 one side fixedly connected with drive assembly 3. The rack 21 is driven by the gear 23 through the gear 23, so that the rack 21 can drive the supporting columns 4 to move, the distance between the supporting columns 4 can be adjusted, and templates with different sizes can be supported; meanwhile, the movement directions of the racks 21 on the two sides of the gear 23 are opposite, so that the distance is more convenient to adjust; the drive gear 23 is facilitated to rotate by the provision of the drive assembly 3.

As shown in fig. 1, the driving assembly 3 includes a second worm wheel 31, the second worm wheel 31 is fixedly connected to the gear 23, the second worm wheel 31 is engaged with a second worm 32 vertically arranged, the second worm wheel 31 is engaged with the second worm 32 to meet the one-way transmission characteristic, two ends of the second worm 32 are all sleeved and rotatably connected with a connecting frame 33, the connecting frame 33 is fixedly connected to the connecting plate 1, and one end of the second worm 32 penetrates through one end of the connecting frame 33 and is fixedly connected with a rotating disc 34. By arranging the second worm wheel 31 and the second worm 32, the second worm wheel 31 is driven by the second worm 32 conveniently to enable the second worm wheel 31 to drive the gear 23 to rotate, and meanwhile, the unidirectional transmission characteristic of the transmission between the second worm wheel 31 and the second worm 32 can ensure that the rack 21 of the gear 23 cannot move reversely due to the external force applied to the support column 4 after the rack 21 of the gear 23 moves to a certain position, so that the stability of the distance between the support columns 4 is ensured; by providing a support bracket, it is convenient to support the rotation of the second worm 32.

As shown in fig. 1 and 3, the moving assembly 7 includes a plurality of universal wheels 74, the number of the universal wheels 74 is four, the universal wheels 74 are solid rubber rollers, the universal wheels 74 are respectively and fixedly connected to corners of the supporting column 4, the supporting column 4 is sleeved on one side of the universal wheels 74 and is connected with a threaded sleeve 71 through threads, the threaded sleeve 71 is sleeved on the auxiliary frame 72 and is fixedly connected with, and the threaded sleeve 71 is close to the supporting plate 73 fixedly connected with to one end of the ground. By arranging the universal wheels 74, the supporting columns 4 can be moved conveniently when the device adjusts the distance between the supporting columns 4, and the workload of manual moving is reduced; the threaded sleeve 71 is convenient to move by moving the threaded sleeve 71, so that the threaded sleeve 71 is in contact with the ground, and the universal wheel 74 is guaranteed not to move when the supporting column 4 is not moved or the distance is not adjusted.

As shown in fig. 1 and 3, an oil filling hole 81 is formed in the threaded sleeve 71, the axial direction of the oil filling hole 81 is not parallel to the axial direction of the support column 4, one end of the oil filling hole 81 is inserted and connected with the end cover 8 in a threaded manner, and the other end of the oil filling hole 81 penetrates through the inner side wall of the threaded sleeve 71. The oil filling hole 81 is arranged to facilitate lubrication of the threaded connection part between the threaded sleeve 71 and the support column 4, so that the threaded sleeve 71 can normally rotate on the support column 4; the end cover 8 is arranged to seal the oil filling hole 81 after oil filling by using the oil filling hole 81 is finished, so that dust is prevented from entering the oil filling hole 81.

As shown in fig. 1 and 3, a plurality of protrusions 9 are fixedly connected to a side of the supporting plate 73 away from the threaded sleeve 71, and the plurality of protrusions 9 are distributed on the supporting plate 73 in an irregular state. By providing the protrusions 9, the stability of the support plate 73 after contacting the ground is increased.

The implementation principle of the embodiment is as follows: when the device is used, the driving disc 54 is rotated, the driving disc 54 drives the first worm 53, the first worm 53 drives the first worm wheel 55 to rotate, and the first worm wheel 55 can drive the support stud 51 which is in threaded connection with the first worm wheel 55 to lift to a certain height under the assistance of the chute 52 on the support stud 51 and the slider 56 which is fixedly connected with the support column 4 until the bearing plate 6 can be abutted to the template; when the gap between two adjacent support columns 4 needs to be adjusted, the auxiliary frame 72 is driven, the auxiliary frame 72 drives the threaded sleeve 71 to rotate until the support plate 73 at one end of the threaded sleeve 71 is far away from the ground, so that the universal wheel 74 can move, the rotating disc 34 is driven, the rotating disc 34 drives the second worm 32, the second worm 32 drives the second worm wheel 31, the second worm wheel 31 drives the gear 23 to rotate, two racks 21 meshed with the gear 23 can slide on the connecting plate 1, so that the support columns 4 can be driven to move, and the threaded sleeve 71 is restored to the original position after the support frame is moved to the specified position.

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 are covered within the protection scope of the utility model.

Claims

1. The formwork structure for construction of the main building body structure comprises a connecting plate (1), wherein the connecting plate (1) is horizontally arranged, and is characterized in that a distance adjusting component (2) is arranged on one side of the connecting plate (1) in the horizontal direction, supporting columns (4) are detachably connected to two ends of the distance adjusting component (2), the supporting columns (4) are vertically arranged, a moving component (7) is arranged at one end, close to the ground, of each supporting column (4), a lifting component (5) is arranged at the other end of each supporting column (4), each lifting component (5) comprises a first worm wheel (55), the axial direction of each first worm wheel (55) is the same as that of each supporting column (4), each first worm wheel (55) is meshed with a first worm (53), each first worm (53) is rotatably connected with each supporting column (4), and one end of each first worm wheel (55) penetrates through a driving disc (54) fixedly connected to one side of each supporting column (4), first worm wheel (55) one side terminal surface is inserted and is established and threaded connection has support double-screw bolt (51), support double-screw bolt (51) one end and run through first worm wheel (55) just support double-screw bolt (51) and insert and locate support in double-screw bolt (51), support double-screw bolt (51) week side has seted up spout (52) along the axial, sliding connection has slider (56) in spout (52), slider (56) with support double-screw bolt (51) fixed connection, just support double-screw bolt (51) with support column (4) sliding connection, support double-screw bolt (51) and keep away from support column (4) one end can be dismantled and be connected with bearing plate (6).

2. The formwork structure for building main body structure construction according to claim 1, wherein the spacing adjusting assembly (2) comprises a gear (23), the gear (23) is axially perpendicular to the connecting plate (1) and is rotatably connected with the connecting plate, horizontally arranged racks (21) are meshed on two sides of the gear (23), the racks (21) are slidably connected with the connecting plate (1), one end of each rack (21) is detachably connected with the supporting column (4), a limiting block (22) is fixedly connected with the other end of each rack (21), and a driving assembly (3) is fixedly connected with one side, far away from the connecting plate (1), of the gear (23).

3. The formwork structure for building main body structure construction according to claim 2, wherein the driving component (3) comprises a second worm wheel (31), the second worm wheel (31) is fixedly connected with the gear (23), the second worm wheel (31) is meshed with a vertically arranged second worm (32), two ends of the second worm (32) are sleeved with connecting frames (33) in a rotating mode, the connecting frames (33) are fixedly connected with the connecting plate (1), and one end of the second worm (32) penetrates through a rotating disc (34) fixedly connected with one end of each connecting frame (33).

4. The formwork structure for building main body structure construction according to claim 1, wherein the moving assembly (7) comprises a plurality of universal wheels (74), the universal wheels (74) are fixedly connected to corners of the supporting column (4) respectively, the supporting column (4) is sleeved with a threaded sleeve (71) close to one side of the universal wheels (74) and is in threaded connection with the threaded sleeve, the threaded sleeve (71) is sleeved with an auxiliary frame (72) and is fixedly connected with the auxiliary frame, and one end of the threaded sleeve (71) close to the ground is fixedly connected with a supporting plate (73).

5. The formwork structure for building main body structure construction according to claim 4, wherein an oil filling hole (81) is formed in the threaded sleeve (71), the axial direction of the oil filling hole (81) is not parallel to the axial direction of the supporting column (4), one end of the oil filling hole (81) is inserted and connected with an end cover (8) in a threaded mode, and the other end of the oil filling hole (81) penetrates through the inner side wall of the threaded sleeve (71).

6. The formwork structure for construction of a main building body structure according to claim 4, wherein a plurality of protrusions (9) are fixedly connected to one side of the support plate (73) far away from the thread bushing (71), and the plurality of protrusions (9) are distributed on the support plate (73) in an irregular state.