CN219993116U - Adjustable special-shaped cantilever structure supporting die frame - Google Patents

Abstract

The utility model relates to the technical field of overhanging, in particular to an adjustable special-shaped overhanging structural support die frame, which comprises a mounting plate, a support frame and a lifting assembly, wherein the support frame is connected to the mounting plate in a sliding manner, a telescopic groove is formed in the support frame, a connecting block is arranged in the telescopic groove, and the connecting block slides in the telescopic groove; a fixing component used for limiting the sliding of the connecting block is arranged between the connecting block and the supporting frame; the lifting component can drive the support frame to slide on the mounting plate. The utility model has the advantages of higher applicability and convenient use.

Description

Adjustable special-shaped cantilever structure supporting die frame

Technical Field

The utility model relates to the technical field of overhanging, in particular to an adjustable special-shaped overhanging structure supporting die frame.

Background

Overhanging is a technical term of building construction, a building member achieves an effect by using a guy cable structure or other structures, and the overhanging structure is one of common structural forms in engineering structures, such as a awning, a cornice, an outer balcony, a gallery and the like in building engineering, and the structure overhangs beams or plates from a main body structure to form a cantilever structure, which is basically still a beam plate structure.

The cantilever structure support frame is generally fixedly mounted on a wall body or mounted on a cantilever beam main body through bolts, and because the length of the cantilever support frame is generally of a fixed size, when a building material with a larger size is placed, the cantilever structure is required to be expanded so as to support the building material with the larger size, at the moment, the original cantilever support frame is required to be dismounted and the cantilever support frame with a new size is required to be mounted again, the dismounting steps are complicated, and in the mounting process of the cantilever support frame, the height of the cantilever support frame is required to be adjusted due to certain deviation of the height of each mounted part so as to keep the balance of a plurality of cantilever support frames, and the cantilever structure support frame is required to be dismounted again, so that the cantilever structure support frame is quite inconvenient.

Disclosure of Invention

The utility model aims to provide an adjustable special-shaped cantilever structure support die carrier which is high in applicability and convenient to use.

The utility model provides an adjustable special-shaped cantilever structure supporting die frame, which adopts the following technical scheme:

the supporting die frame comprises a mounting plate, a supporting frame and a lifting assembly, wherein the supporting frame is connected to the mounting plate in a sliding manner, a telescopic groove is formed in the supporting frame, a connecting block is arranged in the telescopic groove, and the connecting block slides in the telescopic groove;

a fixing component for limiting the sliding of the connecting block is arranged between the connecting block and the supporting frame;

the lifting assembly can drive the support frame to slide on the mounting plate.

Through adopting above-mentioned technical scheme, through the connecting block sliding in the expansion tank, realize that the total length of support frame and connecting block can be adjusted, the rethread lifting unit drives the support frame and goes up and down to realize that the support frame is adjustable in the position of vertical direction of height, and then can adapt to the building material of equidimension not, reduced the possibility that needs to dismantle the support die carrier, increased the suitability of support die carrier.

Optionally, the lifting assembly comprises two sliding blocks, a connecting rod and driving pieces, and the driving pieces can drive the two sliding blocks to move in opposite directions;

each sliding block is arranged between each sliding block and each supporting frame, one end of each connecting rod is hinged with the corresponding sliding block, and the other end of each connecting rod is hinged with each supporting frame.

Through adopting above-mentioned technical scheme, through two slider opposite direction removal of driving piece drive, the transmission of rethread connecting rod to drive the support frame and slide from top to bottom, thereby make the support frame adjustable in the position of vertical direction of height, increase the suitability of supporting the die carrier.

Optionally, the driving piece adopts a bidirectional screw rod, one slider is in threaded connection with the positive thread section of the driving piece, and the other slider is in threaded connection with the negative thread section of the driving piece.

Through adopting above-mentioned technical scheme, adopt two-way screw thread lead screw through the driving piece to make a driving piece can drive two sliders and remove in opposite directions, use two-way screw thread lead screw moreover, both can adopt the motor to drive two-way screw thread lead screw and rotate, also can use manual drive two-way screw thread lead screw to rotate, select the diversification.

Optionally, the device further comprises a fixing plate fixed on the mounting plate, the two sliding blocks are both connected to the fixing plate in a sliding mode, and the driving piece is mounted on the fixing plate.

Through driving piece rotation connection on the wall, the slider is established on the driving piece, can realize the subtended removal of two sliders, and the rotation tie point atress of driving piece and wall is great, takes place the fracture easily, through adopting above-mentioned technical scheme, through the setting of fixed plate, makes the fixed plate support driving piece and slider, has reduced the unsettled area of driving piece and slider to the atress of driving piece and wall rotation junction has been reduced, lifting unit's stability in the operation process has been increased.

Optionally, a first chute is formed on the fixing plate, and the two sliding blocks are both arranged in the first chute and slide in the first chute;

the driving piece is inserted into the first sliding groove and connected with the two sliding blocks.

Through adopting above-mentioned technical scheme, through seting up first spout, all set up two sliders in first spout to reduced the area that slider and driving piece expose in the air, thereby reduced slider and driving piece because external factor lead to the unsmooth condition of operation to produce.

Optionally, a drain hole is formed in the fixing plate in a penetrating manner.

By adopting the technical scheme, the water gathered on the fixed plate is discharged through the water discharge holes, so that the possibility that the driving piece is soaked in the water is reduced, and the possibility that the service life of the driving piece is reduced due to soaking in the water is reduced.

Optionally, the wall fixing device further comprises a supporting rod, one end of the supporting rod can be fixedly connected with the wall, and the other end of the supporting rod is fixedly connected with the fixing plate.

Through adopting above-mentioned technical scheme, through setting up the bracing piece, make bracing piece, wall and fixed plate form triangle-shaped structure to support the fixed plate, reduced the atress of fixed plate and wallboard junction, thereby increased the stability of fixed plate installation.

Optionally, the fixing component includes a fixing bolt and a fixing hole formed in the connecting block, and the fixing bolt passes through the supporting frame and is in threaded connection with the connecting block through the fixing hole.

Through adopting above-mentioned technical scheme, through the cooperation of fixing bolt and fixed orifices, realize the fixed of connecting block and support frame, it is comparatively convenient in the installation dismantlement process, and fixing bolt makes things convenient for the convenient replacement of purchasing, and it is convenient to use.

Optionally, a second chute is formed on the mounting plate, and the support frame is inserted into the second chute and slides in the second chute.

Through adopting above-mentioned technical scheme, insert the second spout through the support frame and slide in, realize the sliding connection of support frame and mounting panel to make support frame and mounting panel sliding connection more stable.

Optionally, the second spout includes spacing groove and groove of sliding, the spacing groove with the groove of sliding communicates and forms T type groove, fixedly connected with stopper on the support frame, the stopper inserts in the spacing groove and slide in the spacing groove, the support frame inserts in the groove of sliding and slide in the groove of sliding.

Through adopting above-mentioned technical scheme, the support frame is in gliding in-process in the spout, stopper and spacing groove cooperation to carry out spacingly to the direction of movement and the removal distance of support frame, reduce the possibility that the support frame drops from the mounting panel.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the connecting block slides in the telescopic groove, so that the total length of the support frame and the connecting block can be adjusted, and the lifting assembly drives the support frame to lift, so that the position of the support frame in the vertical height direction can be adjusted, building materials with different sizes can be adapted, the possibility of disassembling the support die carrier is reduced, and the applicability of the support die carrier is improved;

2. the driving piece adopts the bidirectional threaded screw rod, so that one driving piece can drive the two sliding blocks to move in opposite directions, and the bidirectional threaded screw rod is used, so that a motor can be used for driving the bidirectional threaded screw rod to rotate, and manual driving can be used for driving the bidirectional threaded screw rod to rotate, so that the selection is diversified;

3. through the setting of fixed plate, make the fixed plate support driving piece and slider, reduced the unsettled area of driving piece and slider to reduced the atress of driving piece and wall rotation junction, increased the stability of lifting unit in the operation in-process.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an adjustable special-shaped cantilever structure supporting formwork according to an embodiment of the utility model.

Fig. 2 is a schematic cross-sectional view of a support frame according to an embodiment of the present utility model.

Fig. 3 is a schematic cross-sectional structural view of an adjustable special-shaped cantilever structure supporting mold frame according to an embodiment of the utility model.

Fig. 4 is an enlarged partial schematic view of the portion a in fig. 3.

Fig. 5 is a schematic cross-sectional view for embodying the positional relationship of the support bracket and the mounting plate.

In the figure, 1, a wall surface;

2. a mounting plate; 21. a second chute; 211. a limit groove; 212. a slip groove;

3. a support frame; 31. a telescopic slot; 32. a connecting block; 33. a fixed block; 34. a limiting block;

4. a lifting assembly; 41. a slide block; 42. a connecting rod; 43. a driving member; 44. a rotating block;

5. a fixing plate; 51. a first chute; 52. a drain hole;

6. a support rod;

7. a fixing assembly; 71. a fixing bolt; 72. and a fixing hole.

Detailed Description

The present utility model will be described in further detail with reference to fig. 1 to 5.

Example 1:

an adjustable special-shaped cantilever structure supporting die frame, referring to fig. 1 and 2, comprises a mounting plate 2 fixed on a wall surface 1 through bolts, a supporting frame 3 connected to the mounting plate 2 in a sliding manner, and a lifting assembly 4 capable of controlling the supporting frame 3 to slide. The expansion groove 31 has been seted up to the one side that mounting panel 2 was kept away from to support frame 3, is provided with connecting block 32 in the expansion groove 31, and connecting block 32 slides in expansion groove 31, and connecting block 32 is the I shape in this embodiment, expansion groove 31 and connecting block 32 shape adaptation. The connecting block 32 slides in the telescopic groove 31, so that the total length of the support frame 3 and the connecting block 32 is adjusted.

The utility model provides an adjustable dysmorphism structural support die carrier that encorbelments still includes fixed plate 5 and the bracing piece 6 of setting on fixed plate 5 on mounting panel 2, and bracing piece 6 one end passes through bolt fixed connection on wall 1, and bracing piece 6 other end fixed connection is on fixed plate 5, makes fixed plate 5, wall 1 and bracing piece 6 be triangle-shaped structure to make bracing piece 6 share the load that fixed plate 5 born, improve the holistic load volume of encorbelmenting. The lifting assembly 4 is arranged between the fixed plate 5 and the support frame 3.

Referring to fig. 1 and 3, a fixing assembly 7 for limiting sliding movement of the connection block 32 is provided between the connection block 32 and the support frame 3, the fixing assembly 7 includes a fixing bolt 71 and a fixing hole 72 opened on the connection block 32, and the fixing bolt 71 passes through the support frame 3 and is screw-coupled with the connection block 32 through the fixing hole 72. The fixing bolts 71 have a plurality of fixing holes 72, in this embodiment, there are eight fixing bolts 71, four fixing bolts 71 are distributed on the top surface of the support frame 3, and four fixing bolts 71 are distributed on the bottom end of the support frame 3. In other embodiments, the fixing component 7 may also be a plug and a jack formed on the connecting block 32, and the limit on the connecting block 32 is realized through the cooperation of the plug and the jack.

After the mounting plate 2 is fixed, the fixing bolts 71 are loosened, so that the connecting block 32 is slid, and the adjustment of the total length of the connecting block 32 and the support frame 3 is realized. The fixing bolts 71 are inserted into the corresponding fixing holes 72 at this time, so that the limit of the connecting block 32 is realized. The lifting component 4 drives the support frame 3 to slide on the mounting plate 2, so that the support frame 3 can be adjusted in the height direction, building materials with different sizes can be adapted, and the applicability is improved.

In this embodiment, the support frame 3 is made of an aluminum alloy material, and the aluminum alloy material has the characteristics of good corrosion resistance and high mechanical strength, so that the support frame 3 can resist external corrosion, the service life of the support frame 3 is prolonged, and meanwhile, the support frame 3 has the characteristics of certain strength and hardness, and can bear certain weight, so as to meet the use requirement of overhanging.

In other embodiments, the support frame 3 may be made of a stainless steel material, and the aluminum alloy material has the characteristics of good corrosion resistance and high mechanical strength, so that the use requirement of the support frame 3 can be met, and although the corrosion resistance of the aluminum alloy material is not as good as that of the stainless steel material, the weight of the aluminum alloy material is lighter than that of the stainless steel material, and the whole overhanging weight can be reduced while the load of a certain requirement is met, so that the aluminum alloy material is selected for making.

Referring to fig. 4 and 5, a second sliding groove 21 is formed in one surface of the mounting plate 2, which is close to the supporting frame 3, and the second sliding groove 21 includes a limiting groove 211 and a sliding groove 212, in this embodiment, the cross sections of the limiting groove 211 and the sliding groove 212 are rectangular, and the cross section of the limiting groove 211 is larger than that of the sliding groove 212. The limit groove 211 communicates with the slip groove 212 and forms a T-shaped groove.

One side of the support frame 3, which is close to the mounting plate 2, is fixedly connected with a limiting block 34, the limiting block 34 and the support frame 3 are fixedly connected to form a T shape, the limiting block 34 is arranged in the limiting groove 211 and slides in the limiting groove 211, and the length of the limiting block 34 is larger than the width of the sliding groove 212. The support frame 3 is inserted into the sliding groove 212 and slides in the sliding groove 212.

In the sliding process of the support frame 3 in the sliding groove, the limiting block 34 is matched with the limiting groove 211, so that the moving direction and the moving distance of the support frame 3 are limited, and the possibility that the support frame 3 falls off from the mounting plate 2 is reduced.

Referring to fig. 4, a first sliding groove 51 is formed in one surface of the fixing plate 5, which is close to the supporting frame 3, and the lifting assembly 4 includes a sliding block 41, a connecting rod 42 and a driving member 43, wherein the driving member 43 adopts a bidirectional threaded screw. The two sliding blocks 41 are arranged in the first sliding groove 51 and slide in the first sliding groove 51, one end of the driving piece 43 is arranged outside the fixed plate 5 and fixedly connected with the rotating block 44, the other end of the driving piece 43 is inserted into the first sliding groove 51 and is respectively in threaded connection with the two sliding blocks 41, one sliding block 41 is in threaded connection with a positive thread section of the driving piece 43, and the other sliding block 41 is in threaded connection with a negative thread section of the driving piece 43. The driving piece 43 is rotatably connected with the inner wall of the first chute 51 through a bearing, and the connection part of the driving piece 43 and the fixed plate 5 is rotatably connected through a bearing.

One surface of the support frame 3, which is close to the fixing plate 5, is fixedly connected with two fixing blocks 33, in this embodiment, one fixing block 33, and in other embodiments, two fixing blocks 33 may be provided. One connecting rod 42 is arranged between each sliding block 41 and the fixed block 33, one end of the connecting rod 42 is hinged with the corresponding sliding block 41, and the other end of the connecting rod 42 is hinged with the fixed block 33.

The driving piece 43 is rotated by rotating the rotating block 44, so that the two sliding blocks 41 move oppositely, and the fixing block 33 is driven to move up and down by the transmission of the connecting rod 42, so that the supporting frame 3 is driven to move up and down on the mounting plate 2.

In other embodiments, the lifting assembly 4 may adopt a telescopic cylinder, a linear motor, a linear guide rail, etc., so long as the lifting assembly is realized to drive the support frame 3 to lift. In other embodiments, the driving member 43 may be two telescopic cylinders or a linear guide rail with two output ends, so long as the two sliding blocks 41 can move towards each other.

Referring to fig. 4, the fixing plate 5 is provided with a drain hole 52, and the drain hole 52 communicates with the first chute 51. By providing the drain hole 52, the possibility that the first chute 51 accumulates a large amount of rainwater to cause the driving member 43 to be soaked in the rain, resulting in a reduction in the service life of the driving member 43 is reduced.

The implementation principle of the embodiment of the utility model is as follows: the driving piece 43 rotates to drive the two sliding blocks 41 to move in opposite directions, so that the lifting of the support frame 3 is realized under the transmission of the connecting rod 42. And unscrewing the fixing bolt 71, sliding the connecting block 32, realizing the total length adjustment of the connecting block 32 and the support frame 3, and screwing the fixing bolt 71 after the adjustment is completed to fix the connecting block 32. Thereby realizing the adjustment of the length and the height of the whole special-shaped cantilever structure supporting die frame and increasing the applicability thereof.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (10)

1. The utility model provides an adjustable dysmorphism structure support die carrier that encorbelments, includes mounting panel (2), support frame (3) and lifting unit (4), its characterized in that, support frame (3) sliding connection is in on mounting panel (2), telescopic slot (31) have been seted up on support frame (3), be provided with connecting block (32) in telescopic slot (31), connecting block (32) are in slide in telescopic slot (31);

a fixing component (7) for limiting the sliding of the connecting block (32) is arranged between the connecting block (32) and the supporting frame (3);

the lifting assembly (4) can drive the supporting frame (3) to slide on the mounting plate (2).

2. The supporting die frame for the adjustable special-shaped cantilever structure according to claim 1, wherein the lifting assembly (4) comprises two sliding blocks (41), two connecting rods (42) and two driving pieces (43), and the driving pieces (43) can drive the two sliding blocks (41) to move in opposite directions;

each sliding block (41) and the supporting frame (3) are provided with a connecting rod (42), one end of each connecting rod (42) is hinged with the corresponding sliding block (41), and the other end of each connecting rod (42) is hinged with the supporting frame (3).

3. An adjustable special-shaped cantilever structure support formwork according to claim 2, wherein the driving piece (43) adopts a bidirectional screw rod, one sliding block (41) is in threaded connection with a positive screw section of the driving piece (43), and the other sliding block (41) is in threaded connection with a negative screw section of the driving piece (43).

4. An adjustable special-shaped cantilever structure support formwork according to claim 2 or 3, further comprising a fixing plate (5) fixed on the mounting plate (2), wherein two sliding blocks (41) are both slidingly connected to the fixing plate (5), and the driving member (43) is mounted on the fixing plate (5).

5. The supporting die frame for the adjustable special-shaped cantilever structure according to claim 4, wherein a first chute (51) is formed in the fixed plate (5), and two sliding blocks (41) are arranged in the first chute (51) and slide in the first chute (51);

the driving piece (43) is inserted into the first sliding groove (51) and is connected with the two sliding blocks (41).

6. The supporting formwork of the adjustable special-shaped overhanging structure according to claim 4, wherein the fixing plate (5) is provided with a drain hole (52) in a penetrating way.

7. The supporting formwork for the adjustable special-shaped overhanging structure according to claim 4, further comprising a supporting rod (6), wherein one end of the supporting rod (6) can be fixedly connected with a wall body, and the other end of the supporting rod (6) is fixedly connected with the fixing plate (5).

8. An adjustable special-shaped cantilever structure support formwork according to claim 1, wherein the fixing assembly (7) comprises a fixing bolt (71) and a fixing hole (72) formed in the connecting block (32), and the fixing bolt (71) passes through the support frame (3) and is in threaded connection with the connecting block (32) through the fixing hole (72).

9. The supporting die frame for the adjustable special-shaped cantilever structure according to claim 1, wherein the mounting plate (2) is provided with a second sliding groove (21), and the supporting frame (3) is inserted into the second sliding groove (21) and slides in the second sliding groove (21).

10. The supporting die frame for the adjustable special-shaped cantilever structure according to claim 9, wherein the second sliding groove (21) comprises a limiting groove (211) and a sliding groove (212), the limiting groove (211) is communicated with the sliding groove (212) and forms a T-shaped groove, a limiting block (34) is fixedly connected to the supporting frame (3), the limiting block (34) is inserted into the limiting groove (211) and slides in the limiting groove (211), and the supporting frame (3) is inserted into the sliding groove (212) and slides in the sliding groove (212).