CN214739951U - Concrete form strutting arrangement for building - Google Patents

Abstract

The utility model discloses a concrete form strutting arrangement for building, the loach carrying platform comprises a supporting fram, first opening has been seted up on the top of support frame, the support frame has the long slab at first opening part sliding connection, the bottom fixedly connected with thread bush of long slab, the inside of support frame is rotated and is connected with trapezoidal lead screw, trapezoidal lead screw and thread bush threaded connection, there is first bevel gear bottom of trapezoidal lead screw through the key connection, one side bottom of support frame is rotated and is connected with the horizontal pole, one side of horizontal pole has second bevel gear through the key-type connection, first bevel gear and second bevel gear meshing. Compared with the prior art, the utility model discloses can guarantee that the first spliced pole and the second spliced pole that adjusting device height made the support can not expand too big with the baseplane angle under the prerequisite that carries out triangle-shaped structure support to whole device supporting plane, avoid leading to the condition emergence that the template takes place deformation when the concrete is cast to the back inadequately because of the side holding power.

Description

Concrete form strutting arrangement for building

Technical Field

The utility model relates to a building technical field especially relates to a concrete form strutting arrangement for building.

Background

The building engineering field generally all is concrete structure engineering, the main part quality and the structural safety of engineering are directly decided to the quality of engineering, in the construction process of building engineering, the form setting is concrete structure engineering's key process, at the in-process of form setting, need use special template strutting arrangement, current strutting arrangement is when using, when carrying out the form setting, often lay good roof beam die block back, just begin to set up roof beam side form, then directly begin to install new template, be used for fixed roof beam side form, traditional roof beam side form highly be not convenient for adjust when the installation, the work load of cost is more, make the device use troublesome.

Through retrieval, the patent with the granted publication number of Chinese patent CN210140999U discloses a concrete formwork supporting device for construction engineering, which comprises a transverse plate, a vertical plate, a movable plate and a rotating rod. The concrete formwork supporting device for the building engineering in the patent has the following defects: although this device can the different templates of height-adjusting support, when height-adjusting, the bottom of dwang is close to and the top rises towards the template direction, makes triangle-shaped bearing structure's bottom angle too big, very easily leads to the condition emergence of template emergence deformation when pouring the concrete because the side support dynamics is not enough when supporting like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete formwork supporting device for buildings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete form strutting arrangement for building, includes the support frame, first opening has been seted up on the top of support frame, the support frame has the long slab at first opening part sliding connection, the bottom fixedly connected with thread bush of long slab, the inside of support frame is rotated and is connected with trapezoidal lead screw, trapezoidal lead screw and thread bush threaded connection, there is first bevel gear bottom trapezoidal lead screw through the key connection, one side bottom of support frame is rotated and is connected with the horizontal pole, one side of horizontal pole has second bevel gear through the key-type connection, first bevel gear and second bevel gear meshing.

Further, the bottom and the side of support frame rotate respectively and are connected with first spliced pole and second spliced pole, the second opening has been seted up to one side of first spliced pole, the second spliced pole is at second opening part and first spliced pole sliding connection, one side fixedly connected with pinion rack of second spliced pole, one side fixedly connected with restriction case of first spliced pole, inside one side of restriction case is rotated and is connected with the gear, the gear meshes with the pinion rack.

Furthermore, the top sliding connection of restriction case has the quarter butt, the top of quarter butt rotates and is connected with the quarter butt, the bottom fixedly connected with fixture block of quarter butt, a plurality of first springs of fixedly connected with between fixture block and the restriction case, fixture block and gear looks adaptation, the equal fixedly connected with cardboard in top both sides of restriction case.

Further, one side bottom fixedly connected with of support frame locks the case, inside one side of locking case is rotated and is connected with two holding framves, two the top of holding frame all rotates and is connected with the connecting rod, inside one side sliding connection of locking case has the slide, the slide all rotates with two connecting rods and is connected, the top middle part threaded connection of locking case has the threaded rod, the threaded rod rotates with the slide to be connected, the top fixedly connected with disc of threaded rod.

Further, the horizontal pole rotates with the locking case to be connected, the outside fixedly connected with locking dish of horizontal pole, two the equal fixedly connected with grip block in one side of supporting rack, two the grip block all with locking dish looks adaptation, one side fixedly connected with carousel of horizontal pole.

Furthermore, one side bottom sliding connection of support frame has first voussoir, the opposite side bottom fixedly connected with connecting box of support frame, the draw-in groove has been seted up to one side of connecting box, the connecting box sliding connection has the second voussoir in draw-in groove department, fixedly connected with second spring between second voussoir and the connecting box, first voussoir and second voussoir looks adaptation.

The utility model has the advantages that:

1. by arranging the short plate, the clamping plate, the gear, the clamping block, the rotary table, the transverse rod, the first bevel gear, the second bevel gear, the trapezoidal lead screw, the long plate, the thread sleeve, the first connecting column, the second connecting column, the gear, the toothed plate, the first spring, the clamping block and the gear, when the height of the device is required to be adjusted according to the height of the beam body, the short plate is pulled upwards and rotated by 90 degrees to enable the short plate to be erected on the clamping plate, at the moment, the clamping block is separated from the gear, the rotary table is rotated to drive the transverse rod to rotate, the transverse rod rotates to drive the second bevel gear to rotate, the second bevel gear drives the trapezoidal lead screw to rotate through the first bevel gear, due to the fact that the rotation is limited between the support frame and the long plate, the long plate is lifted through the thread sleeve by the rotation of the trapezoidal lead screw, and then the beam body is supported, when the long plate is lifted, the long plate drives the second connecting column to move, due to the meshing of the gear and the toothed plate, the second connecting column can slide out from the inside of the first connecting column, after the long plate is lifted, the short plate is pulled up and rotates to the original angle, the clamping block and the gear are clamped under the action of the first spring, the second connecting column and the first connecting column are fixed with each other, so that the angles between the supported first connecting column and the supported second connecting column and the bottom plane cannot be expanded too much when the height of the device is adjusted on the premise that the triangular structure is supported on the supporting plane of the whole device, and the condition that the template is deformed when the concrete is poured due to insufficient side supporting force is avoided;

2. by arranging the disc, the threaded rod, the sliding plate, the locking box, the connecting rod, the clamping frame, the clamping block and the locking disc, after the height of the device is adjusted, the disc is rotated to drive the threaded rod to ascend, the sliding plate and the locking box are connected in a sliding manner, the threaded rod ascends to drive the sliding plate to ascend, the clamping block is driven by the connecting rod and the clamping frame to approach each other to limit and clamp the locking disc, the cross rod cannot rotate, and the situation that the supporting area is shortened due to mistaken contact of the device and the template is deformed can be avoided in the supporting process;

3. through having set up first voussoir, the second voussoir, the connecting box, the second spring, because the length of roof beam side template differs, the event needs to set up a plurality of devices and supports, aim at the first voussoir on one of them device right side this moment and insert the left connecting box of another device, under the effect of second spring, the second voussoir rises and makes first voussoir get into the connecting box inside and then make and block between first voussoir and the second voussoir and die, take out the first voussoir on the support frame from the side after fixed and can realize the separation, can realize concatenation and separation to strutting arrangement fast, be convenient for adjust the supporting area according to the size of the concrete form of difference.

Drawings

Fig. 1 is a front view schematically illustrating a concrete form supporting apparatus for construction according to embodiment 1;

fig. 2 is a schematic cross-sectional view illustrating a support frame of a concrete form supporting apparatus for construction in accordance with embodiment 1;

fig. 3 is a schematic cross-sectional view illustrating a first connecting column of the concrete form supporting apparatus for construction in accordance with embodiment 1;

fig. 4 is a schematic sectional view showing a structure of a locking box of a concrete form supporting apparatus for construction in accordance with embodiment 1;

fig. 5 is a front view schematically illustrating the construction concrete form supporting device according to embodiment 2;

fig. 6 is a schematic sectional view showing a structure of a connection box of a concrete form supporting apparatus for construction in accordance with embodiment 2.

In the figure: the clamping device comprises a support frame 1, a long plate 2, a first connecting column 3, a second connecting column 4, a locking box 5, a limiting box 6, a short plate 7, a clamping plate 8, a disc 9, a rotating disc 10, a threaded sleeve 11, a trapezoidal screw rod 12, a first bevel gear 13, a second bevel gear 14, a cross rod 15, a first spring 16, a clamping block 17, a gear 18, a toothed plate 19, a threaded rod 20, a sliding plate 21, a connecting rod 22, a clamping frame 23, a clamping block 24, a locking plate 25, a first wedge block 26, a connecting box 27, a second spring 28 and a second wedge block 29.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a concrete form supporting device for buildings comprises a supporting frame 1, a first opening is formed at the top end of the supporting frame 1, a long plate 2 is slidably connected to the supporting frame 1 at the first opening, a threaded sleeve 11 is fixedly connected to the bottom end of the long plate 2, a trapezoidal lead screw 12 is rotatably connected to the inside of the supporting frame 1, the trapezoidal lead screw 12 is in threaded connection with the threaded sleeve 11, a first bevel gear 13 is connected to the bottom end of the trapezoidal lead screw 12 through a key, a cross rod 15 is rotatably connected to the bottom end of one side of the supporting frame 1, a second bevel gear 14 is connected to one side of the cross rod 15 through a key, the first bevel gear 13 is meshed with the second bevel gear 14, a first connecting column 3 and a second connecting column 4 are respectively rotatably connected to the bottom end and the side end of the supporting frame 1, a second opening is formed at one side of the first connecting column 3, the second connecting column 4 is connected with the first connecting column 3 in a sliding manner at a second opening, a toothed plate 19 is fixedly connected to one side of the second connecting column 4, a limiting box 6 is fixedly connected to one side of the first connecting column 3, a gear 18 is rotatably connected to one side inside the limiting box 6, the gear 18 is meshed with the toothed plate 19, a short rod is slidably connected to the top end of the limiting box 6, a short plate 7 is rotatably connected to the top end of the short rod, a clamping block 17 is fixedly connected to the bottom end of the short rod, a plurality of first springs 16 are fixedly connected between the clamping block 17 and the limiting box 6, the clamping block 17 is matched with the gear 18, clamping plates 8 are fixedly connected to both sides of the top end of the limiting box 6, and therefore, the first connecting column 3 and the second connecting column 4 which are supported can not expand too much with the bottom plane angle when the height of the device is adjusted on the premise that the whole device supporting plane is supported in a triangular structure, avoid because of the side support dynamics leads to the condition emergence of template emergence deformation when the concrete is cast to the back inadequately.

Wherein, the bottom end of one side of the supporting frame 1 is fixedly connected with a locking box 5, one side of the interior of the locking box 5 is rotatably connected with two clamping frames 23, the top ends of the two clamping frames 23 are both rotatably connected with a connecting rod 22, a sliding plate 21 is connected with one side of the inside of the locking box 5 in a sliding way, the sliding plate 21 is connected with two connecting rods 22 in a rotating way, the middle part of the top end of the locking box 5 is connected with a threaded rod 20 through threads, the threaded rod 20 is rotationally connected with a sliding plate 21, the top end of the threaded rod 20 is fixedly connected with a disc 9, the cross rod 15 is rotationally connected with the locking box 5, the outer side of the cross bar 15 is fixedly connected with a locking disc 25, one side of each of the two clamping frames 23 is fixedly connected with a clamping block 24, the two clamping blocks 24 are matched with the locking disc 25, one side fixedly connected with carousel 10 of horizontal pole 15 can avoid appearing in the support process and leading to the condition that the support area shortens and then make the template warp because of the mistake touches the device.

The working principle is as follows: when the height of the device is required to be adjusted according to the height of the beam, the short plate 7 is pulled upwards and rotated by 90 degrees to enable the short plate 7 to be erected on the clamping plate 8, at the moment, the clamping block 17 is separated from the gear 18, the rotary table 10 is rotated to drive the cross rod 15 to rotate, the cross rod 15 rotates to drive the second bevel gear 14 to rotate, the second bevel gear 14 rotates to drive the trapezoidal screw 12 to rotate through the first bevel gear 13, due to the fact that the rotation is limited between the support frame 1 and the long plate 2, the trapezoidal screw 12 rotates to enable the long plate 2 to ascend through the threaded sleeve 11 to further support the beam, when the long plate 2 ascends, the long plate 2 drives the second connecting column 4 to move, due to the fact that the gear 18 is meshed with the toothed plate 19, the second connecting column 4 can slide out of the interior of the first connecting column 3, after the long plate 2 ascends, the short plate 7 is pulled up and rotates to the original angle, under the action of the first spring 16, the clamping block 17 is clamped with the gear 18, mutual fixation between second spliced pole 4 and the first spliced pole 3, after the altitude mixture control with the device, rotating disc 9 drives threaded rod 20 and rises, because sliding connection between slide 21 and the locking case 25, threaded rod 20 rises and drives slide 21 and rise, and then drives grip block 2 mutually 4 through connecting rod 22, holding frame 23 and be close to each other and restrict the centre gripping to locking disc 25, and then make horizontal pole 15 can not take place to rotate.

Example 2

Referring to fig. 5 to 6, in order to splice and separate the support device quickly and adjust the support area according to the size of different concrete forms, in this embodiment, compared with embodiment 1, a first wedge 26 is slidably connected to a bottom end of one side of the support frame 1, a connection box 27 is fixedly connected to a bottom end of the other side of the support frame 1, a slot is formed in one side of the connection box 27, a second wedge 29 is slidably connected to the connection box 27 at the slot, a second spring 28 is fixedly connected between the second wedge 29 and the connection box 27, and the first wedge 26 is adapted to the second wedge 29.

The working principle is as follows: when the height of the device is required to be adjusted according to the height of the beam, the short plate 7 is pulled upwards and rotated by 90 degrees to enable the short plate 7 to be erected on the clamping plate 8, at the moment, the clamping block 17 is separated from the gear 18, the rotary table 10 is rotated to drive the cross rod 15 to rotate, the cross rod 15 rotates to drive the second bevel gear 14 to rotate, the second bevel gear 14 rotates to drive the trapezoidal screw 12 to rotate through the first bevel gear 13, due to the fact that the rotation is limited between the support frame 1 and the long plate 2, the trapezoidal screw 12 rotates to enable the long plate 2 to ascend through the threaded sleeve 11 to further support the beam, when the long plate 2 ascends, the long plate 2 drives the second connecting column 4 to move, due to the fact that the gear 18 is meshed with the toothed plate 19, the second connecting column 4 can slide out of the interior of the first connecting column 3, after the long plate 2 ascends, the short plate 7 is pulled up and rotates to the original angle, under the action of the first spring 16, the clamping block 17 is clamped with the gear 18, the second connecting column 4 and the first connecting column 3 are fixed with each other, after the height of the device is adjusted, the disc 9 is rotated to drive the threaded rod 20 to ascend, the threaded rod 20 ascends due to sliding connection between the sliding plate 21 and the locking box 25, the threaded rod 20 ascends to drive the sliding plate 21 to ascend, then the clamping blocks 2 are driven by the connecting rod 22 and the clamping frame 23 to approach each other to limit and clamp the locking box 25, further the cross rod 15 cannot rotate, a plurality of devices are needed to be arranged for supporting due to different lengths of beam side templates, at the moment, the first wedge block 26 on the right side of one device is inserted into the connecting box 27 on the left side of the other device, under the action of the second spring 28, the second wedge block 29 ascends to enable the first wedge block 26 to enter the connecting box 27 to be clamped between the first wedge block 26 and the second wedge block 29, and the first wedge block 26 on the supporting frame 1 is drawn out from the side edge after the fixation to realize separation, the splicing and separation of the supporting devices can be realized quickly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a concrete form strutting arrangement for building, includes support frame (1), its characterized in that, first opening has been seted up on the top of support frame (1), support frame (1) have long board (2) at first opening part sliding connection, the bottom fixedly connected with thread bush (11) of long board (2), the inside of support frame (1) is rotated and is connected with trapezoidal screw (12), trapezoidal screw (12) and thread bush (11) threaded connection, there is first bevel gear (13) bottom of trapezoidal screw (12) through the key connection, one side bottom of support frame (1) is rotated and is connected with horizontal pole (15), one side of horizontal pole (15) has second bevel gear (14) through the key-type connection, first bevel gear (13) and second bevel gear (14) meshing.

2. The concrete form supporting device for the building as recited in claim 1, wherein the bottom end and the side end of the supporting frame (1) are respectively and rotatably connected with a first connecting column (3) and a second connecting column (4), a second opening is formed in one side of the first connecting column (3), the second connecting column (4) is slidably connected with the first connecting column (3) at the second opening, a toothed plate (19) is fixedly connected to one side of the second connecting column (4), a limiting box (6) is fixedly connected to one side of the first connecting column (3), a gear (18) is rotatably connected to one side of the inside of the limiting box (6), and the gear (18) is meshed with the toothed plate (19).

3. The concrete form supporting device for the building as recited in claim 2, characterized in that a short rod is slidably connected to the top end of the limiting box (6), a short plate (7) is rotatably connected to the top end of the short rod, a clamping block (17) is fixedly connected to the bottom end of the short rod, a plurality of first springs (16) are fixedly connected between the clamping block (17) and the limiting box (6), the clamping block (17) is matched with a gear (18), and clamping plates (8) are fixedly connected to both sides of the top end of the limiting box (6).

4. The concrete form supporting device for the building as recited in claim 3, characterized in that a locking box (5) is fixedly connected to the bottom end of one side of the supporting frame (1), two clamping frames (23) are rotatably connected to one side of the inside of the locking box (5), two connecting rods (22) are rotatably connected to the top ends of the two clamping frames (23), a sliding plate (21) is slidably connected to one side of the inside of the locking box (5), the sliding plate (21) is rotatably connected to the two connecting rods (22), a threaded rod (20) is in threaded connection with the middle of the top end of the locking box (5), the threaded rod (20) is rotatably connected to the sliding plate (21), and a disc (9) is fixedly connected to the top end of the threaded rod (20).

5. The concrete form supporting device for the building is characterized in that the cross rod (15) is rotatably connected with the locking box (5), a locking disc (25) is fixedly connected to the outer side of the cross rod (15), clamping blocks (24) are fixedly connected to one side of each of the two clamping frames (23), the clamping blocks (24) are matched with the locking disc (25), and a rotating disc (10) is fixedly connected to one side of the cross rod (15).

6. A concrete form supporting device for buildings according to claim 5, characterized in that a first wedge block (26) is slidably connected to the bottom end of one side of the supporting frame (1), a connecting box (27) is fixedly connected to the bottom end of the other side of the supporting frame (1), a slot is formed in one side of the connecting box (27), a second wedge block (29) is slidably connected to the connecting box (27) at the slot, a second spring (28) is fixedly connected between the second wedge block (29) and the connecting box (27), and the first wedge block (26) is matched with the second wedge block (29).

Images