CN218623512U

CN218623512U - Template supports and holds in palm device with top

Info

Publication number: CN218623512U
Application number: CN202223074552.6U
Authority: CN
Inventors: 曾本强; 高成伦; 文豪; 王长林
Original assignee: Sichuan Communications Construction Group Co Ltd
Current assignee: Sichuan Communications Construction Group Co Ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-14
Anticipated expiration: 2032-11-18

Abstract

The utility model provides a jacking device for supporting a template, which comprises a main bracket, a main screw rod, a main adjusting nut and a vertical pipe, wherein the main bracket is arranged at the top of the main screw rod; the main bracket is hinged with the main screw rod, a plurality of auxiliary brackets are arranged on the periphery of the main bracket in an array mode, one end of each auxiliary bracket is hinged with the main bracket, a supporting component is arranged at the other end of each auxiliary bracket, and the supporting component is used for adjusting the inclination angle of each auxiliary bracket. The support component comprises an auxiliary screw rod, an auxiliary adjusting nut, a connecting seat and two support rods, wherein two ends of one support rod are respectively hinged with the connecting seat and the auxiliary bracket, and two ends of the other support rod are respectively hinged with the connecting seat and the main screw rod; the auxiliary adjusting nut is hinged with the connecting seat, and one end of the auxiliary screw rod is hinged with the main bracket. The problems that a traditional jacking piece is stupefied with a batten or a profile steel back, is difficult to be tightly attached, and the mode of filling gaps with wood wedges is complex and complicated are solved.

Description

Template supports and holds in palm device with top

Technical Field

The utility model relates to a civil engineering technical field particularly, relates to a template supports and holds in palm device with top.

Background

The top support is a common stressed member in the field of buildings, is widely applied to a support template system of cast-in-place concrete in house construction, municipal administration and bridge engineering, and has the function of directly bearing the loads of the template system, a cast-in-place structure and personnel and equipment. The support member can be used as a support member in a foundation pit and a template by utilizing the characteristic of good support capability, and the purpose of preventing deformation is achieved.

With the development of building aesthetics, more and more special-shaped structures are used in building engineering, and more new requirements are placed on a template support system. At present, the top of mainstream all is horizontal angle in the market holds in the palm the product, and the common technology that uses facing inclined structure is according to structure slope regulation level top support height, and it is stupefied to settle flitch or shaped steel back of the body on the top support, nevertheless because the shaped steel flitch all is the linear type structure, and the top only can line contact and can't realize the face contact between holding in the palm the top surface, consequently, install the stupefied back of the body, all must adopt the wood wedge to lay between the stupefied space of the back of the body and top support top surface, increase lifting surface. The process consumes a large amount of labor time, wastes a large amount of resources, and simultaneously can not realize the effective surface contact of the back edge and the top surface of the jacking because of the unreasonable processing size of the wood wedge, thereby causing the deformation of the jacking or back edge caused by concentrated stress and directly damaging the component in serious conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formwork support is with holding in palm device in top, it has solved traditional top and has held in the palm the piece stupefied with flitch or shaped steel back of the body, is difficult to closely laminate to and adopt modes such as wood wedge filling gap more complicated and loaded down with trivial details scheduling problem.

The embodiment of the utility model discloses a realize through following technical scheme: a jacking device for supporting a template comprises a main bracket, a main screw rod, a main adjusting nut and a vertical pipe, wherein the main bracket is arranged at the top of the main screw rod, the main adjusting nut is sleeved on the main screw rod in a matching manner, the lower end of the main screw rod is arranged in the vertical pipe, and the main adjusting nut is abutted against the vertical pipe;

the main bracket with the main screw rod is articulated, main bracket array is provided with a plurality of vice brackets all around, vice bracket one end with main bracket is articulated, the vice bracket other end is provided with supporting component, supporting component is used for adjusting the inclination of vice bracket.

Furthermore, the support assembly comprises an auxiliary screw rod, an auxiliary adjusting nut, a connecting seat and two support rods, the two support rods are symmetrically arranged on two sides of the connecting seat, two ends of one support rod are respectively hinged with the connecting seat and the auxiliary bracket, and two ends of the other support rod are respectively hinged with the connecting seat and the main screw rod;

the auxiliary adjusting nut is hinged to the connecting seat, the auxiliary adjusting nut is sleeved on the auxiliary screw in a matching mode, and one end of the auxiliary screw is hinged to the main bracket.

Furthermore, a cavity is formed in the middle of the connecting seat in a penetrating mode, and the auxiliary adjusting nut is arranged in the cavity of the connecting seat.

Furthermore, one end of the auxiliary screw rod, which is far away from the main bracket, is provided with an adjusting head, and the adjusting head is provided with a jack vertically along the axis of the auxiliary screw rod.

Furthermore, the lower end of the vertical pipe is provided with supporting legs, and a plurality of stiffening plates are arranged between the bottom of the supporting foot and the vertical pipe.

Furthermore, a linear groove is formed in the main bracket.

Furthermore, a cross-shaped groove is formed in the main bracket.

Furthermore, the main bracket is symmetrically provided with two auxiliary brackets, two auxiliary brackets are provided with auxiliary grooves, and the auxiliary grooves are communicated with the linear grooves.

Furthermore, main bracket array symmetry is provided with four vice brackets, four vice recess has all been seted up on the vice bracket, vice recess with cross groove intercommunication.

Furthermore, the auxiliary screw rod is close to one end of the main bracket is rotatably provided with a connector, and the connector is hinged with the main bracket.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

1. the main bracket is articulated with main screw rod, can tentatively realize main bracket and treat the holding surface laminating, and simultaneously, main bracket array all around is provided with a plurality of vice brackets, and vice bracket one end is articulated with main bracket, and the vice bracket other end is provided with supporting component, and supporting component is used for adjusting the inclination of vice bracket. The supporting area of the supporting point to be treated is further enlarged through the auxiliary brackets, so that the using amount and the practical density of the original jacking device can be reduced, a better supporting effect is achieved, and manpower and material resources are saved.

2. Adjust vice screw rod and rotate, can control vice adjusting nut and remove on vice screw rod, and then make the connecting seat remove along vice screw rod, when the connecting seat removed, control drove two spinal branch vaulting poles and rotates, is similar to the rhombus jack this moment, and the one end that main bracket was kept away from to the vice bracket of indirect control is controlled jack-up or descends, and then makes vice bracket with treat that the closely butt of strong point, almost need not the wood wedge to fill the gap.

3. The whole supporting surface can be a plane or a curved surface, can be supported in a straight shape, a cross shape and a right-angle shape, is practical according to specific conditions, and can be applied to various supporting occasions.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a supporting device for supporting a formwork according to the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1:

fig. 3 is a schematic view of a connecting seat structure in a jacking device for supporting a formwork provided by the present invention;

fig. 4 is a schematic top view of a first embodiment of a jacking device for supporting a formwork provided by the present invention;

fig. 5 is a schematic top view of a second embodiment of a jacking device for supporting a formwork provided by the present invention;

icon: 1. the main bracket, 2, the main screw rod, 3, main adjusting nut, 4, riser, 5, vice bracket, 6, supporting component, 61, vice screw rod, 62, vice adjusting nut, 63, connecting seat, 631, cavity, 64, bracing piece, 65, regulation head, 651, jack, 66, connector, 7, supporting legs, 8, stiffening plate, 9, in-line recess, 10, cross recess, 11, vice recess.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 4, the embodiment provides a jacking device for supporting a template, including a main bracket 1, a main screw rod 2, a main adjusting nut 3 and a vertical pipe 4, where the main bracket 1 is disposed on the top of the main screw rod 2, the main adjusting nut 3 is fitted and sleeved on the main screw rod 2, the lower end of the main screw rod 2 is disposed in the vertical pipe 4, and the vertical pipe 4 is generally vertically disposed, so as to adjust the position of the main adjusting nut 3 on the main screw rod 2, thereby controlling the length of the screw rod 2 disposed in the vertical pipe 4, and the main adjusting nut 3 is abutted to the vertical pipe 4, thereby adjusting the supporting length formed by the main screw rod 2 and the vertical pipe 4, that is, supporting the height within a certain range;

in specific implementation, the main bracket 1 is hinged with the main screw rod 2, and due to field support, the main screw rod 2 is difficult to ensure to be vertical to a surface to be supported, namely the main bracket 1 is difficult to be attached to the surface to be supported, and after the main bracket 1 is hinged with the main screw rod 2, the main bracket 1 can be preliminarily attached to the surface to be supported; simultaneously, main bracket 1 array all around is provided with a plurality of

vice brackets

5, and 5 one end of vice bracket are articulated with main bracket 1, and the 5 other ends of vice bracket are provided with supporting component 6, and supporting component 6 is used for adjusting the inclination of vice bracket 5. Further enlarge the support area of treating the strong point through a plurality of counter brackets 5, and then can reduce the use amount and the practical density of original top support device, not only have better supporting effect, saved manpower and material resources simultaneously.

As shown in fig. 2, the supporting assembly 6 includes a secondary screw 61, a secondary adjusting nut 62, a connecting seat 63 and two supporting rods 64, the two supporting rods 64 are symmetrically disposed on two sides of the connecting seat 63, two ends of one supporting rod 64 are respectively hinged to the connecting seat 63 and one end of the secondary bracket 5 away from the main bracket 1, and two ends of the other supporting rod 64 are respectively hinged to the connecting seat 63 and the main screw 2;

more specifically, vice adjusting nut 62 is articulated with connecting seat 63, and vice adjusting nut 62 cooperation cover is established on vice screw rod 61, and vice screw rod 61 one end is articulated with main bracket 1, specifically is that the one end of vice screw rod 61 near main bracket 1 rotates and is provided with connector 66, and connector 66 is articulated with main bracket 1.

A cavity 631 is formed in the middle of the connecting seat 63, and the secondary adjusting nut 62 is disposed in the cavity 631 of the connecting seat 63. And then only need adjust vice screw rod 61 and rotate, can control vice adjusting nut 62 and remove on vice screw rod 61, and then make connecting seat 63 move along vice screw rod 61, when connecting seat 63 removed, control drove two spinal branch vaulting poles 64 and rotates, is similar to the diamond jack this moment, and the one end that main bracket 1 was kept away from to indirect control sub-bracket 5 is controlled jack-up or descends, and then makes sub-bracket with treat that the strong point is inseparable to be supported, almost does not need the wood wedge to fill the gap.

More specifically, one end of the auxiliary screw 61, which is far away from the main bracket 1, is provided with an adjusting head 65, the adjusting head 65 is vertically provided with a jack 651 along the axis of the auxiliary screw 61, when the auxiliary screw 61 is adjusted to rotate, only a power rod needs to be inserted into the jack 651, and the adjusting head 65 is driven to rotate by the lever, which is far away from the main bracket.

As shown in fig. 1, the lower end of the vertical pipe 4 is provided with a supporting foot 7, and a plurality of stiffening plates 8 are arranged between the bottom of the supporting foot 7 and the vertical pipe 4 to provide a larger supporting area, so as to avoid collapse and form a good supporting system.

As shown in fig. 1-4, in practical application, the main bracket 1 is provided with a linear groove 9. Two auxiliary brackets 5 are symmetrically arranged on the main bracket 1, auxiliary grooves 11 are formed in the two auxiliary brackets 5, and the auxiliary grooves 11 are communicated with the linear grooves 9. Here, the grooves 9 and the sub-grooves 11 may be square to support a plane or arc to support a curved surface.

Example two;

as shown in fig. 5, the main bracket 1 is provided with a cross-shaped groove 10. The array symmetry of main bracket 1 is provided with four vice brackets 5, has all seted up vice recess 11 on four vice brackets 5, and vice recess 11 and cross recess 10 intercommunication. When the support is specifically implemented, the support is mainly used for the back edges connected in a cross shape or in a right-angle shape, the application mode is practical according to specific situations, and the support can be applied to various support occasions.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A jacking device for supporting a template comprises a main bracket (1), a main screw (2), a main adjusting nut (3) and a vertical pipe (4), wherein the main bracket (1) is arranged at the top of the main screw (2), the main adjusting nut (3) is sleeved on the main screw (2) in a matching manner, the lower end of the main screw (2) is arranged in the vertical pipe (4), and the main adjusting nut (3) is abutted to the vertical pipe (4); the method is characterized in that:

main bracket (1) with main screw rod (2) are articulated, main bracket (1) array is provided with a plurality of vice brackets (5) all around, vice bracket (5) one end with main bracket (1) is articulated, vice bracket (5) other end is provided with supporting component (6), supporting component (6) are used for adjusting the inclination of vice bracket (5).

2. The jacking device for supporting the formwork according to claim 1, wherein the supporting component (6) comprises a secondary screw rod (61), a secondary adjusting nut (62), a connecting seat (63) and two supporting rods (64), the two supporting rods (64) are symmetrically arranged at two sides of the connecting seat (63), two ends of one supporting rod (64) are respectively hinged with the connecting seat (63) and the secondary bracket (5), and two ends of the other supporting rod (64) are respectively hinged with the connecting seat (63) and the main screw rod (2);

vice adjusting nut (62) with connecting seat (63) are articulated, vice adjusting nut (62) cooperation cover is established on vice screw rod (61), vice screw rod (61) one end with main bracket (1) is articulated.

3. The jacking device for supporting the formwork as claimed in claim 2, wherein a cavity (631) is formed in the middle of the connecting seat (63), and the auxiliary adjusting nut (62) is disposed in the cavity (631) of the connecting seat (63).

4. The jacking device for supporting the formwork as claimed in claim 2, wherein an adjusting head (65) is arranged at one end of the auxiliary screw rod (61) far away from the main bracket (1), and a jack (651) is vertically arranged on the adjusting head (65) along the axis of the auxiliary screw rod (61).

5. The jacking device for supporting the formwork as claimed in claim 1, wherein the lower end of the vertical pipe (4) is provided with a supporting foot (7), and a plurality of stiffening plates (8) are arranged between the bottom of the supporting foot (7) and the vertical pipe (4).

6. A jacking device for supporting a formwork, as claimed in any one of claims 1 to 5, wherein said main bracket (1) is provided with a linear groove (9).

7. A jacking device for supporting a formwork, as claimed in any one of claims 1 to 5, wherein said main bracket (1) is provided with a cross-shaped recess (10).

8. The jacking device for supporting the formwork as claimed in claim 6, wherein the main bracket (1) is symmetrically provided with two sub-brackets (5), each of the two sub-brackets (5) is provided with a sub-groove (11), and the sub-grooves (11) are communicated with the linear groove (9).

9. The jacking device for supporting the formwork as claimed in claim 7, wherein the main brackets (1) are symmetrically provided with four sub-brackets (5) in an array, each of the four sub-brackets (5) is provided with a sub-groove (11), and the sub-grooves (11) are communicated with the cross-shaped groove (10).

10. A jacking device for supporting a formwork as claimed in claim 4, wherein a joint (66) is rotatably arranged at one end of the auxiliary screw rod (61) close to the main bracket (1), and the joint (66) is hinged with the main bracket (1).