Template independent supporting device

Abstract

The utility model discloses an independent formwork supporting device which comprises a base used for bearing, an early-dismantling head arranged above the base and an aluminum formwork arranged on the upper side of the middle of the early-dismantling head in an attached mode. A distance adjusting structure is arranged on the inner side of the base and the inner side of the early dismounting head, and the distance adjusting structure comprises an adjusting sleeve, a supporting rod and a fixing rod; a reinforcing structure is arranged on the outer side of the lower end of the base and comprises an annular plate and a movable plate. And a limiting detachable structure is arranged on the upper side of the early dismounting head. According to the formwork independent supporting device, the distance between the supporting devices can be conveniently adjusted so as to adapt to supporting of beam plates with different widths and elevations, reinforcement is facilitated, the supporting device is reasonable in stress, high in bearing capacity, stable in supporting and convenient to connect with an aluminum formwork by combining the performance of the supporting device, and after top concrete pouring is completed and the strength is achieved, the supporting device can be fixed conveniently. And the fillets are quickly dismantled, so that the device continues to carry out jacking.

Description

Technical Field

[0001] The utility model relates to the technical field of independent template support, in particular to an independent template support device. Background Art

[0002] With the implementation of national energy conservation, emission reduction and green construction policies, traditional formwork methods such as traditional steel pipe fasteners will inevitably be gradually eliminated. The support system used in the construction of prefabricated and cast-in-place concrete structures is an urgent problem that needs to be solved. New formwork support systems will be promoted and applied. Independent steel supports and independent aluminum supports are collectively called independent supports, which have good development prospects.

[0003] For example, a Chinese utility model patent with authorization announcement number CN215168054U discloses an independent support device for a post-cast strip formwork, which belongs to the technical field of post-cast strip construction, and includes a fixed rod, a movable rod with adjustable height is arranged above the fixed rod, a middle column is arranged at the top of the movable rod, and a fixed top support plate is arranged at the upper end of the middle column to support concrete, and movable top support plates are arranged on the front and rear sides of the fixed top support plate to support the formwork or square wood, and the movable top support plate is connected to the fixed top support plate through a tension screw rod; compared with the prior art, the utility model adopts an independent support structure with adjustable length, and the independent support device is separately arranged from the formwork and the support system, which can be conveniently installed at the same time without interfering with each other, and the movable top support plate is combined with the formwork system, which is convenient for adjusting the height of the formwork and the joint is tight; before the concrete strength meets the demolding strength, the load is borne by the formwork and the support system, and the demolding is simultaneously converted into an independent support structure to bear the load, and the independent support does not affect the roughening and cleaning of the construction joints of the post-cast strip.

[0004] However, the existing independent support device for formwork has complex erection procedures for different space frames, poor stability, and great construction difficulty during use. It is also inconvenient to connect with the aluminum formwork and to quickly dismantle the ribs. Therefore, we propose an independent support device for formwork to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an independent support device for formwork to solve the problems of the existing independent support device for formwork proposed in the above background technology, which has complex erection procedures for different space frames, poor stability, great construction difficulty, inconvenience in connecting with aluminum formwork, and rapid removal of ribs during use.

[0006] To achieve the above object, the utility model provides the following technical solutions: a template independent support device, comprising: a base for bearing, an early removal head arranged above the base, and an aluminum template arranged in contact with the upper side of the middle of the early removal head;

[0007] Also includes:

[0008] The base and the inner side of the early removal head are provided with a spacing adjustment structure, which includes an adjustment sleeve, a support rod and a fixing rod;

[0009] A reinforcement structure is arranged on the outer side of the lower end of the base, and the reinforcement structure includes a ring plate and a movable plate;

[0010] The upper side of the early disassembly head is provided with a limited detachable structure, which includes a rib, a pin and a pin sheet.

[0011] Preferably, an adjusting sleeve threadedly connected to the base and the supporting rod is nested outside the inner end thereof, and fixing rods are symmetrically fixed to the left and right sides of the middle of the adjusting sleeve.

[0012] Preferably, the ring plate is nested and engaged with the outer side of the lower end of the base, and the inner side of the outer end of the ring plate is rotatably connected to a movable plate that is centrally symmetrically arranged, and the movable plate is in a "√"-shaped structure.

[0013] Preferably, the early removal head is nested and snap-fitted on the outer side of the upper end of the support rod, and symmetrical ribs are fitted on the upper sides of the front and rear ends of the early removal head, and the ribs are snap-fitted on the outer side of the lower end of the aluminum template.

[0014] Preferably, pins engaging with the pins are nested inside the two ends of the ribs, and pin pieces are nested inside the pins, and the front side of the pin pieces is fit-connected to the ribs, and the side shape of the pin pieces is a right-angled trapezoid.

[0015] Preferably, the base, adjustment sleeve, support rod, fixed rod, ring plate, movable plate, early removal head and ribs are all composed of an inner steel layer, reinforcing ribs and a protective coating, and the inner steel layer and the protective coating are respectively located on the inner and outer sides of the inner steel layer.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the template independent support device is convenient to adjust the spacing of the support device, so as to adapt to supporting beams and slabs of different widths and elevations, and is convenient to reinforce, and is convenient to combine its own performance, so that the support device is reasonably stressed, has a high bearing capacity, and is stable in support, and is convenient to connect with the aluminum template, and is convenient to quickly remove the ribs after the top concrete is poured and reaches the strength, so that the device can continue to support;

[0017] 1. A base, an adjusting sleeve, a support rod and an early removal head are provided. Since the outer side of the upper end of the base is threadedly connected with the adjusting sleeve, the inner side of the upper end of the adjusting sleeve is threadedly connected with the support rod, and the outer side of the upper end of the support rod is nested and connected with the early removal head, it is convenient to adjust the spacing of the support device to adapt to supporting beams and slabs of different widths and elevations;

[0018] 2. A base, a ring plate, a movable plate and a rib are provided. Since a ring plate is nested and connected on the outer side of the lower end of the base, a movable plate rotating therewith is symmetrically provided on the inner side of the outer end of the ring plate. The base, the adjusting sleeve, the support rod, the fixing rod, the ring plate, the movable plate, the early disassembly head and the rib are all formed by the inner steel layer and the reinforcing ribs and protective coating inside and outside the inner steel layer. Therefore, it is convenient to reinforce and combine its own performance, so that the support device is reasonably stressed, has a high bearing capacity and is stable in support.

[0019] 3. An early-removal head, an aluminum formwork, corrugations and pins are provided. Since the aluminum formwork and corrugations are fitted on the early-removal head, the corrugations are buckled and fitted to the outer side of the lower end of the aluminum formwork, and the inner side of the corrugation monomer contains a pin, and the pin contains a pin piece fitted and connected to the corrugation, it is convenient to connect with the aluminum formwork, and it is convenient to quickly remove the corrugations after the top concrete is poured and reaches the strength, so that the device can continue to support. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the base of the utility model;

[0022] Figure 3 This is a schematic diagram of the top view of the connection structure between the support rod and the adjustment sleeve of the utility model;

[0023] Figure 4 This is a schematic diagram of the top view of the connection structure between the ring plate and the base of the utility model;

[0024] Figure 5 It is a schematic diagram of the side cross-sectional structure of the connection between the corrugated strip and the early removal head of the utility model;

[0025] Figure 6 It is a schematic diagram of the top view of the connection structure of the pin and the pin piece of the utility model.

[0026] In the figure: 1. base; 2. adjusting sleeve; 3. support rod; 4. fixing rod; 5. ring plate; 6. movable plate; 7. early removal head; 8. aluminum template; 9. rib; 10. pin; 11. pin piece; 12. inner steel layer; 13. reinforcing rib; 14. protective coating. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 The utility model provides a technical solution: a template independent support device, including a base 1, an adjusting sleeve 2, a support rod 3, a fixing rod 4, a ring plate 5, a movable plate 6, an early removal head 7, an aluminum template 8, a rib 9, a pin 10, a pin sheet 11, an inner steel layer 12, a reinforcing rib 13 and a protective coating 14, an early removal head 7 arranged above the base 1 and an aluminum template 8 arranged on the upper side of the middle of the early removal head 7, a spacing adjustment structure is arranged on the inner side of the base 1 and the early removal head 7, the spacing adjustment structure includes an adjusting sleeve 2, a support rod 3 and a fixing rod 4, a reinforcement structure is arranged on the outer side of the lower end of the base 1, the reinforcement structure includes a ring plate 5 and a movable plate 6, a limited detachable structure is arranged on the upper side of the early removal head 7, and the limited detachable structure includes a rib 9, a pin 10 and a pin sheet 11;

[0029] When using the template independent support device, if Figure 1 , Figure 3 and Figure 5 First, the components of the device can be carried to the position to be used, and then the ring plate 5 can be nested on the outer side of the lower end of the base 1, and the adjusting sleeve 2 can be threadedly connected to the outer side of the upper end of the base 1, and then the support rod 3 can be threadedly connected to the inner side of the upper end of the adjusting sleeve 2, and then the early removal head 7 can be nested and engaged with the outer side of the upper end of the support rod 3, and the fixing rod 4 symmetrically fixed on the outer side of the adjusting sleeve 2 can be held by hand to rotate the adjusting sleeve 2. Since the support rod 3 and the base 1 are both threadedly connected to the adjusting sleeve 2, it is convenient to adjust the spacing of the support device, so that the upper surface of the early removal head 7 is in contact with the lower surface of the aluminum template 8, so that the device can adapt to supporting beams and slabs of different widths and elevations;

[0030] like Figure 1 , Figure 4 , Figure 5 and Figure 6 , then the ring plate 5 can be moved so that the movable plate 6 connected to the inner side of the outer end of the ring plate 5 is rotatably attached to the ground, and then the screws can be installed through the inner side of the outer lower end of the movable plate 6 to fix it, so as to achieve the purpose of reinforcing the base 1, and then the ribs 9 can be attached to the upper sides of the front and rear ends of the early removal head 7, so that they are snap-fitted and connected with the aluminum template 8, and then the pin 10 can be nested and snap-fitted to the inner side of the outer end of the ribs 9, and the pin piece 11 can be nested and snap-fitted to the inner side of the rear end of the pin 10, so that the pin piece 11 is snap-fitted and connected with the ribs 9, so as to achieve the purpose of connecting and limiting the aluminum template 8. After the limitation, concrete can be poured on the top of the aluminum template 8. After the pouring is completed and the strength is reached, the pin piece 11 and the pin 10 can be removed in turn to disconnect the fixation of the ribs 9, so as to quickly remove the ribs 9 and allow the device to continue to support;

[0031] like Figure 1 , Figure 2 and Figure 4In the process of supporting, the base 1 is reinforced by the ring plate 5 and the movable plate 6. The base 1, the adjusting sleeve 2, the supporting rod 3, the fixing rod 4, the ring plate 5, the movable plate 6, the early disassembly head 7 and the rib 9 are all composed of the inner steel layer 12, the reinforcing rib 13 and the protective coating 14, and the reinforcing rib 13 and the protective coating 14 are respectively located on the inner and outer sides of the inner steel layer 12. Therefore, it is convenient to make the supporting device bear reasonable force, have high bearing capacity and stable support under the performance of the component itself, and after the use of the supporting device, its connection can be disconnected to save space and transport and store.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A template independent support device, comprising: A base (1) for bearing, an early removal head (7) arranged above the base (1), and an aluminum template (8) arranged in close contact with the upper middle side of the early removal head (7); It is characterized by further comprising: The base (1) and the inner side of the early removal head (7) are provided with a spacing adjustment structure, and the spacing adjustment structure comprises an adjustment sleeve (2), a support rod (3) and a fixing rod (4); A reinforcement structure is provided on the outer side of the lower end of the base (1), and the reinforcement structure comprises a ring plate (5) and a movable plate (6); The upper side of the early disassembly head (7) is provided with a limited detachable structure, which comprises a rib (9), a pin (10) and a pin sheet (11).

2. A template independent support device according to claim 1, characterized in that: An adjusting sleeve (2) threadedly connected thereto is nested on the outer sides of the inner ends of the base (1) and the support rod (3), and fixing rods (4) are symmetrically fixed on the left and right sides of the middle of the adjusting sleeve (2).

3. A template independent support device according to claim 1, characterized in that: The ring plate (5) is nested and clamped on the outer side of the lower end of the base (1), and the inner side of the outer end of the ring plate (5) is rotatably connected to a movable plate (6) arranged symmetrically with the center, and the movable plate (6) is in a "√"-shaped structure.

4. A template independent support device according to claim 1, characterized in that: The early removal head (7) is nested and snap-fitted on the outer side of the upper end of the support rod (3), and symmetrical ribs (9) are fitted on the upper sides of the front and rear ends of the early removal head (7), and the ribs (9) are snap-fitted on the outer side of the lower end of the aluminum template (8).

5. The independent formwork support device according to claim 1, characterized in that: Pins (10) are nested and arranged inside the two ends of the ribs (9) to engage with them, and a pin piece (11) is nested and arranged inside the pins (10), and the front side of the pin piece (11) is closely connected to the ribs (9), and the side shape of the pin piece (11) is a right-angled trapezoid.

6. The independent formwork support device according to claim 1, characterized in that: The base (1), the adjusting sleeve (2), the supporting rod (3), the fixing rod (4), the ring plate (5), the movable plate (6), the early removal head (7) and the ribs (9) are all formed by an inner steel layer (12), reinforcing ribs (13) and a protective coating (14), and the inner steel layer (12) and the protective coating (14) are respectively located on the inner and outer sides of the inner steel layer (12).

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