CN217840861U - Multi-angle template jacking bracket - Google Patents

Abstract

The application discloses multi-angle template top support, including the bracing piece, the top of bracing piece is provided with the bulb seat, spherical groove has been seted up to the bulb seat, the activity is provided with the bulb in the spherical groove, the lateral wall of bulb is provided with the socket bar, the socket bar is worn out the one end of bulb seat is provided with the top that is used for being connected with upper floor or roof template and holds in the palm, adjacent two be provided with multiunit coupling assembling between the bracing piece. This application has been solved traditional top and has held in the palm the support for the type of standing vertically, is difficult to the adjustment support angle, and the workman of being not convenient for carries out the problem of being under construction to special-shaped upper floor or roof template, has and has made things convenient for the effect that the workman was under construction to special-shaped upper floor or roof template effectively.

Description

A multi-angle formwork jacking bracket

technical field

The present application relates to the field of building construction, in particular to a multi-angle formwork jacking bracket.

Background technique

The jacking bracket is a construction equipment used to support the upper floor or roof formwork so that workers can pour cement on the upper floor or roof. In the related art, before the upper floor or roof is poured, it is necessary to support the jacking bracket at the lower floor, so as to support the upper floor or roof, and then perform cement pouring.

However, traditional jacking brackets generally can only support regular-shaped upper floors or roof formworks, which cannot meet people's diverse needs for upper floors or roofs. For irregular-shaped upper floor or roof formwork, such as curved upper floor or roof formwork, because the traditional jacking bracket is a vertical support, it is difficult to adjust the support angle, and it is not convenient for workers to construct the irregular-shaped upper floor or roof formwork .

Utility model content

In order to improve the defects that the traditional jacking bracket is upright support, it is difficult to adjust the supporting angle, and it is inconvenient for workers to construct the irregular-shaped upper floor or roof formwork, the application provides a multi-angle formwork jacking bracket.

A multi-angle formwork jacking bracket provided by this application adopts the following technical solutions:

A multi-angle formwork jacking bracket, comprising a support rod, the top of the support rod is provided with a ball seat, and the ball seat is provided with a spherical groove, and a ball head is movably arranged in the spherical groove, and the ball head The side wall of the side wall is provided with a receiving rod, and one end of the receiving rod passing through the ball head seat is provided with a jacking bracket for connecting with the upper floor or the roof formwork, and there are multiple supporting rods between adjacent two supporting rods. Group connection components.

By adopting the above-mentioned technical scheme, when it is necessary to pour construction on the irregular upper floor or roof formwork, the staff need to support the jacking bracket at the lower floor and adjust the supporting angle of the jacking bracket to adapt to the upper floor or roof formwork. The shape of the top template is radian. After supporting the jacking bracket, when it is necessary to adjust the supporting angle of the jacking bracket, the staff rotates the jacking bracket so that the ball head rotates to the required angle relative to the ball head seat, thereby adjusting the supporting angle of the jacking bracket, and then The jacking bracket is fixedly connected to the position of the upper floor or roof formwork, and finally the upper floor or roof formwork is poured with cement, so that when the angle of the upper floor or roof formwork needs to be adjusted, the jacking bracket can be rotated to the required angle to Adjust the support angle of the jacking bracket so that workers can construct the irregularly shaped upper floor or roof formwork

Preferably, the connecting assembly includes a connecting plate arranged on the supporting rods and a cross bar arranged between two adjacent supporting rods, and the two ends of the cross bar are respectively connected to the adjacent two supporting rods. The connection plate of the support rod.

By adopting the above technical solution, when the worker assembles the jacking bracket, the two adjacent support bars are fixed to each other through the connection between the cross bar and the connecting plate.

Preferably, the connection plate is provided with a plurality of slots penetrating the upper and lower surfaces of the connection plate, and the end of the cross bar is provided with an upper hook and a lower hook, and the upper hook and the lower The hooks are set opposite to each other, and the upper hook and the lower hook form a gap for inserting the edge of the connection plate.

By adopting the above technical solution, the edge of the connection plate is inserted into the gap, so that the upper hook or the lower hook is hooked and engaged with the gap between the support rod and the connection plate.

Preferably, both the upper hook and the lower hook are provided with corresponding sockets, and the sockets are pierced with pins.

By adopting the above-mentioned technical solution, it is convenient for the bolts to pass through the sockets of the upper hook and the lower hook in turn, so that the cross bar and the connection plate are fixed to each other.

Preferably, the pin is arranged in a wedge shape, and the width of the pin gradually decreases from one end to the other end.

By adopting the above-mentioned technical solution, the wedge-shaped bolt is arranged so that after the bolt passes through the sockets of the upper hook and the lower hook in sequence, it is not easy to break away from the socket due to the action of gravity.

Preferably, a diagonal brace is further arranged between two adjacent support rods.

By adopting the above technical solution, the diagonal brace serves as the reinforcing rod of the cross bar, so that two adjacent supporting rods are connected through reinforcement.

Preferably, the support rod includes an outer cylinder and an inner rod arranged in the outer cylinder, the outer cylinder is provided with a first hoop, and the inner rod is provided with a first hoop for abutting and fitting with the first hoop. Two hoops, the first hoop and the second hoop are connected and fixed by bolts.

By adopting the above technical scheme, when the height of the support bar needs to be adjusted, the staff can remove the bolts between the first hoop and the second hoop, and then loosen the bolts of the second hoop to pull the inner rod from the outside Pull out the barrel to a certain length, then tighten the bolts of the second hoop, and finally tighten and fix the bolts between the first hoop and the second hoop, thereby adjusting the height of the support rod.

Preferably, the bottom end of the support rod is provided with a fixing seat, and the fixing seat includes a bottom plate and a sleeve provided on the bottom plate, and the bottom end of the outer cylinder is inserted into the sleeve.

By adopting the above technical scheme, when the workers support the upper floor slab or the roof formwork with the support rod, the fixing seat is fixed on the ground, the bottom end of the outer cylinder is inserted into the sleeve, and the sleeve and the support rod are fixed by bolts, so that The support rod is fixed.

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

1. When it is necessary to adjust the supporting angle of the jacking bracket, the staff rotates the jacking bracket, so that the ball head rotates to the required angle relative to the ball head seat, thereby adjusting the supporting angle of the jacking bracket, which effectively facilitates the workers to check the abnormal shape. construction of the upper floor or roof formwork;

2. The firmness of the jacking bracket is enhanced by arranging a cross bar and a diagonal bracing bar between two adjacent support bars, so as to ensure the safety of workers working on the upper floor or roof formwork as much as possible.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application.

Fig. 2 is a schematic structural view of the fixing seat in the embodiment of the present application.

Fig. 3 is an exploded schematic diagram for illustrating the assembly relationship between the connection plate and the cross bar in the embodiment of the present application.

Fig. 4 is an assembly relationship diagram of two adjacent support rods in the embodiment of the present application.

Fig. 5 is a schematic cross-sectional structure diagram of a ball socket in an embodiment of the present application.

Explanation of reference signs:

1. Support rod; 11. Outer cylinder; 12. Inner rod; 2. Fixing seat; 21. Bottom plate; 22. Sleeve; 23. Reinforcement plate; 3. Connecting plate; 31. Slot; 4. Cross bar; 41 , upper hook; 42, lower hook; 43, jack; 44, latch; 5, diagonal brace; 6, first hoop; 7, second hoop; 8, ball seat; 81, ball Groove; 9, ball head; 10, receiving rod; 13, jacking; 14, upper floor or roof formwork; 15, ground.

Detailed ways

The present application will be further described in detail below in conjunction with accompanying drawings 1-5.

Referring to Fig. 1 and Fig. 2, a multi-angle formwork jacking bracket disclosed in the present application includes a plurality of vertically arranged and hollow support rods 1, and the support rods 1 are telescopic steel pipes.

Referring to Fig. 1 and Fig. 2, the bottom end of the support rod 1 is connected with a fixed base 2, the fixed base 2 includes a bottom plate 21 for supporting on the ground 15 and a sleeve 22 integrally formed with the bottom plate 21, the sleeve 22 is arranged in a cylindrical shape And the casing 22 is vertically arranged on the bottom plate 21 , and the side wall of the casing 22 is provided with screw holes for passing bolts. The side wall of the sleeve 22 is also provided with four reinforcing plates 23 distributed along the circumferential direction of the sleeve 22, and the reinforcing plates 23, the sleeve 22 and the bottom plate 21 are connected and fixed by welding. When the worker uses the support bar 1 to support the upper floor or the roof formwork, the fixing seat 2 is fixed on the ground 15 by bolts, the bottom end of the support bar 1 is inserted into the sleeve 22, and the sleeve 22 and the support bar 1 are connected by bolts. fixed so that the support rod 1 is fixed.

Referring to FIG. 3 and FIG. 4 , multiple sets of connecting assemblies are arranged between two adjacent support rods 1 , and multiple sets of connecting assemblies are used to connect and fix two adjacent support rods 1 . Specifically, the connection assembly includes a connecting plate 3 fixed to the support bar 1 by bolts and a cross bar 4 connected to the connecting plates 3 of two adjacent support bars 1 , the cross bar 4 is a steel pipe with a circular cross section.

Referring to FIGS. 3 and 4 , the land 3 is provided with slots 31 penetrating the upper and lower surfaces of the land 3 , the number of the slots 31 is four, and the four slots 31 are opened along the circumferential direction of the land 3 . The end of the crossbar 4 is provided with an upper hook 41 and a lower hook 42, the upper hook 41 and the lower hook 42 are arranged oppositely, and the width of the gap formed between the upper hook 41 and the lower hook 42 is larger than that of the connecting plate 3 thickness, so that the edge of the connecting plate 3 is inserted into the gap, so that the upper hook 41 or the lower hook 42 is hooked and engaged with the gap between the support rod 1 and the connecting plate 3 .

Referring to FIG. 3 and FIG. 4 , the upper hook 41 and the lower hook 42 are both provided with a corresponding insertion hole 43 , and the insertion hole 43 is pierced with a wedge-shaped latch 44 . In this embodiment, the width of the pin 44 gradually decreases from one end to the other end, so that the pin 44 is not easily detached from the insertion hole 43 due to gravity after passing through the insertion hole 43 of the upper hook 41 and the lower hook 42 in sequence.

In addition, a diagonal brace 5 is also connected between two adjacent support rods 1, the diagonal brace 5 is a steel pipe with a circular cross section, and the diagonal brace 5 is used as a reinforcing rod for the cross bar 4, so that the adjacent two The root support rod 1 is reinforced and connected.

3 and 4, specifically, the support rod 1 includes a hollow outer cylinder 11 and an inner rod 12 pierced in the outer cylinder 11, the inner diameter of the outer cylinder 11 is slightly larger than the diameter of the inner rod 12, and the inner rod 12 It can slide relative to the outer cylinder 11. The outer cylinder 11 is provided with a first hoop 6 through a bolt fixing sleeve, and the inner rod 12 is provided with a second hoop 7 through a bolt fixing sleeve. The first hoop 6 and the second hoop 7 abut against each other, and the first The hoop 6 and the second hoop 7 are connected to each other and fixed by bolts, so as to limit the rising and falling height of the inner rod 12 relative to the outer cylinder 11 , thereby fixing the length of the support rod 1 . When it is necessary to adjust the height of the support rod 1, the staff can remove the bolts between the first hoop 6 and the second hoop 7, and then loosen the bolts of the second hoop 7, and remove the inner rod 12 from the outer cylinder. 11 is pulled out to a certain length, then the bolts of the second hoop 7 are tightened, and finally the bolts between the first hoop 6 and the second hoop 7 are tightened and fixed, thereby adjusting the height of the support rod 1 .

Referring to FIG. 1 and FIG. 5 , the end of the inner rod 12 away from the outer cylinder 11 is fixedly provided with a ball socket 8 , and the ball socket 8 is provided with a ball socket 81 , and the ball socket 81 runs through one side of the ball socket 8 . A ball head 9 is movably arranged in the spherical groove, and the spherical groove can allow the ball head 9 to rotate at multiple angles relative to the ball head seat 8 .

Referring to FIG. 1 and FIG. 5 , a receiving rod 10 is welded on the side wall of the ball head 9 , and the receiving rod 10 passes out of the ball head seat 8 . One end of the receiving rod 10 passing through the ball head seat 8 is connected with a jacking bracket 13, and the jacking bracket 13 is used for connecting with the upper floor slab or the roof formwork. When it is necessary to adjust the supporting angle of the jacking bracket 13 to adapt to the shape radian of the construction template, the worker can rotate the jacking bracket 13 so that the ball head 9 rotates relative to the ball head seat 8, thereby adjusting the angle of the jacking bracket 13, and then The jack bracket 13 is fixedly connected to the construction formwork of the upper floor or the roof, so as to adjust the support angle of the jack bracket 13 support.

The implementation principle of the embodiment of the present application is: when it is necessary to pour construction on a special-shaped upper floor or roof formwork, the staff needs to support the jacking 13 brackets at the lower floor, and adjust the supporting angle of the jacking 13 brackets to suit It is matched with the shape radian of the upper floor slab or roof formwork. The staff first removes the bolts between the first hoop 6 and the second hoop 7 on the support rod 1 to be adjusted, and then loosens the bolts of the second hoop 7 to remove the inner rod 12 from the outer cylinder 11 Pull it out to a certain length, then tighten the bolts of the second hoop 7, and finally tighten the bolts between the first hoop 6 and the second hoop 7, so as to adjust the support rod 1 to the required height. Then, the staff rotates the jacking 13 so that the ball head 9 rotates to the required angle relative to the ball seat 8, thereby adjusting the support angle of the jacking 13 bracket, and then the jacking 13 is fixedly connected to the upper floor or the roof. The position of the formwork, and finally the cementing of the upper floor or roof formwork.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (8)

1. A multi-angle formwork jacking bracket, comprising a support rod (1), characterized in that: a ball head seat (8) is provided on the top of the support rod (1), and the ball head seat (8) is provided with A spherical groove, a ball head (9) is movable in the spherical groove, and a receiving rod (10) is provided on the side wall of the ball head (9), and the receiving rod (10) passes through the ball head seat ( One end of 8) is provided with a jacking bracket (13) for connecting with the upper floor slab or the roof formwork, and multiple sets of connecting components are arranged between two adjacent support rods (1). 2. A multi-angle formwork jacking bracket according to claim 1, characterized in that: the connection assembly includes a connection plate (3) arranged on the support rod (1) and two adjacent As for the cross bar (4) between the support bars (1), the two ends of the cross bar (4) are respectively connected to the connecting plates (3) of two adjacent support bars (1). 3. A multi-angle formwork jacking bracket according to claim 2, characterized in that: the connection plate (3) is provided with several slots (31) that run through the upper and lower surfaces of the connection plate (3) ), the end of the crossbar (4) is provided with an upper hook (41) and a lower hook (42), the upper hook (41) is set opposite to the lower hook (42), and the The upper hook (41) and the lower hook (42) form a gap for inserting the edge of the connection plate (3). 4. A multi-angle formwork jacking bracket according to claim 3, characterized in that: the upper hook (41) and the lower hook (42) are provided with corresponding jacks (43) , the socket (43) is pierced with a pin (44). 5. A multi-angle formwork jacking bracket according to claim 4, characterized in that: the pin (44) is arranged in a wedge shape, and the width of the pin (44) gradually decreases from one end to the other end. 6. A multi-angle formwork jacking bracket according to claim 1, characterized in that: a diagonal brace (5) is also arranged between two adjacent support rods (1). 7. A multi-angle formwork jacking bracket according to claim 1, characterized in that: the support rod (1) includes an outer cylinder (11) and an inner rod (12) arranged in the outer cylinder (11) , the outer cylinder (11) is provided with a first hoop (6), and the inner rod (12) is provided with a second hoop (7) for abutting and cooperating with the first hoop (6), The first hoop (6) and the second hoop (7) are connected and fixed by bolts. 8. A multi-angle template jacking bracket according to claim 7, characterized in that: the bottom end of the support rod (1) is provided with a fixing seat (2), and the fixing seat (2) includes a bottom plate ( 21) and a sleeve (22) arranged on the bottom plate (21), the bottom end of the outer cylinder (11) is inserted into the sleeve (22).

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