CN219471647U

CN219471647U - Support construction device for building construction

Info

Publication number: CN219471647U
Application number: CN202222156797.7U
Authority: CN
Inventors: 蔡军平; 余树银
Original assignee: Zhejiang Xingyi Environmental Construction Co ltd
Current assignee: Zhejiang Xingyi Agricultural Group Co.,Ltd.
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-08-04
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a bracket building device for building construction, which comprises: the auxiliary device is arranged outside the middle end of the main body frame and comprises a main bracket, an auxiliary bracket and an auxiliary bracket; the lifting device comprises a lifting frame, the lifting frame is arranged inside the main body frame in a sliding mode, an electric sliding table is arranged on the lifting frame in a sliding mode, a rotating table is arranged on the electric sliding table in a rotating mode, a base plate is fixedly arranged on the rotating table, and a clamping device is fixedly arranged on the base plate; the clamping device is used for clamping steel pipes required by building the support and assisting in support building construction, the clamping device moves and rotates the steel pipes to meet the angle of the support building construction, the main purpose of the utility model is to provide the support building device for building construction, and the technical problem that in the prior art, the work efficiency of support building in building construction is low is solved.

Description

Support construction device for building construction

Technical Field

The utility model relates to the field of support construction of building construction, in particular to a support construction device for building construction.

Background

When the building construction is carried out, auxiliary brackets are usually required to be additionally arranged at the outer side, the lower side and the like of the building wall body, and the auxiliary brackets play a role in reinforcing the supporting wall body, so that the brackets have building forms in different directions such as longitudinal, transverse, oblique and the like.

When a worker uses the steel pipe to build the bracket, the worker usually needs a plurality of workers to construct together in consideration of the self weight of the steel pipe and the angle regulation and control of the steel pipe needing to be placed obliquely, and the working efficiency is low.

Disclosure of Invention

The utility model mainly aims to provide a bracket building device for building construction, which aims to solve the technical problem of low working efficiency of bracket building in building construction in the prior art.

The auxiliary device is arranged outside the middle end of the main body frame and comprises a main support, an auxiliary support and an auxiliary support, wherein the main support and the auxiliary support form a main support, and an included angle between the auxiliary support and the main support is an acute angle;

the lifting device comprises a lifting frame, the lifting frame is arranged inside the main body frame in a sliding mode, an electric sliding table is arranged on the lifting frame in a sliding mode, a rotating table is arranged on the electric sliding table in a rotating mode, a base plate is fixedly arranged on the rotating table, a clamping device is fixedly arranged on the base plate, and the lifting device is used for increasing the height of a construction range;

the clamping device slides and rotates on the lifting frame and is used for clamping steel pipes required by the support construction and assisting the support construction, and the clamping device moves and rotates the steel pipes to an angle which meets the support construction.

Optionally, the clamping device comprises a fixed box fixedly arranged on the base plate, a first clamping table and a second clamping table are arranged on the fixed box, a first clamping jaw is rotationally arranged on the first clamping table, a first friction pad is fixedly arranged on the first clamping jaw, a second clamping jaw is rotationally arranged on the second clamping table, a second friction pad is fixedly arranged on the second clamping jaw, a height difference is arranged between the first clamping table and the second clamping table, the position of the first clamping table is lower than that of the second clamping table, a first transmission shaft is rotationally arranged on the first clamping table, a second transmission shaft is rotationally arranged on the second clamping table, a buffer cushion is fixedly arranged on the fixed box, and the first friction pad, the second friction pad and the buffer cushion are in triangular clamping postures when the clamping device clamps steel pipes, so that the clamping device clamps the steel pipes stably.

Optionally, be equipped with the transmission chamber in the fixed box, be equipped with the transmission module in the transmission chamber, the transmission module is including fixing the motor in the fixed box outside, the motor is equipped with the output shaft, the output shaft outwards stretches out and penetrates in the fixed box, the output shaft is the gear shaft, fixed being equipped with two guide bars on the transmission shaft, two the guide bar is gone up to slide and is equipped with first clamp platform with the second clamp platform, the transmission module is used for the adjustment clamp of clamp device gets the aperture to adapt to the steel pipe of different diameter sizes.

Optionally, the first transmission shaft stretches out outwards and penetrates into the transmission cavity, the second clamping table is rotatably provided with a second transmission shaft, the second transmission shaft stretches out outwards and penetrates into the transmission cavity, transmission gears are respectively fixed on the first transmission shaft and the second transmission shaft in the transmission cavity, and the output shaft simultaneously and the first transmission shaft and the second transmission shaft are meshed for transmission.

Optionally, the first transmission shaft is equipped with the lead screw thread on the part in the first clamp platform, first clamp platform inside is fixed to be equipped with the lead screw nut, the lead screw nut with first transmission shaft passes through lead screw threaded connection, when first transmission shaft rotates, first clamp platform produces for the slip of fixed box, the second transmission shaft with the second clamp platform produces the slip in the same form.

Optionally, the first clamping jaw is last to be fixed to be equipped with first axis of rotation, first axis of rotation is in rotate on the first clamp platform, first axis of rotation outer end is fixed to be equipped with first cam, the second clamping jaw is last to be fixed to be equipped with the second axis of rotation, the second axis of rotation is in rotate on the second clamp platform, the second axis of rotation outer end is fixed to be equipped with the second cam, the bed plate is in the both sides of fixed box are equipped with two adjustment spouts, be equipped with adjustment module in the adjustment spout, adjustment module is used for the adjustment the dynamics of getting of clamp of device.

Optionally, the adjustment module is including sliding locating two first slider and the second slider in the adjustment spout, first slider with rotate between the first cam and be connected with first rocker, the second slider with rotate between the second cam and be connected with the second rocker, the adjustment spout internal rotation is equipped with first fixture block and second fixture block, first fixture block with be connected between the second fixture block with be equipped with first spring and second spring between the bed plate, first fixture block is used for restricting first slider removes, the second fixture block is used for restricting second slider removes.

Optionally, a pressure sensor is fixedly arranged on the cushion pad, when the pressure value received by the pressure sensor exceeds a preset threshold value, the pressure sensor sends out an electric signal, and the electric signal controls the first spring and the second spring to contract so as to cancel the limiting effect of the first clamping block and the second clamping block.

Optionally, three sliding grooves are formed in the fixing frame, a sliding rod is arranged in each sliding groove in a sliding mode, one main support is arranged on each sliding rod in a rotating mode, one auxiliary support is arranged on each main support in a rotating mode, a limiting block is arranged between each main support and each auxiliary support, one auxiliary support is arranged on each auxiliary support in a rotating mode, and three main support supports are located in a triangular mode.

Optionally, a plurality of pin shaft holes are formed in the lifting frame, corresponding pin shaft holes are formed in the upper end of the main body frame, and when the lifting frame is pulled out of the main body frame, the lifting frame is inserted into the pin shaft holes through bolts so as to fix the positions of the lifting frame and the main body frame.

According to the technical scheme, the auxiliary device is used for ensuring the stability of the support construction device in the use process of building construction, avoiding the influence on the construction efficiency caused by shaking of the support in the support construction process, meanwhile, the lifting device is arranged in the main body frame in a sliding mode and slides up and down in the main body frame to increase the construction height range of the support construction device, in addition, the clamping device is arranged on the lifting device and rotates on the lifting device, so that the steel pipes clamped by the clamping device can be matched with the construction effect of the support construction at different angles, and the efficiency of the support construction is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Figure 1 is a schematic structural view of a first embodiment of a stand construction device of the present utility model for building construction;

FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;

FIG. 3 is a schematic view of the structure in the direction B-B in FIG. 2;

fig. 4 is an enlarged schematic view of the structure at C in fig. 3.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is based on the fact that those skilled in the art can realize the technical solutions, when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and the combination is not within the scope of protection claimed in the present utility model.

The utility model provides a support construction device for building construction. Referring to fig. 1 to 4, fig. 1 is a schematic structural view of an embodiment of a stand construction device for building construction according to the present utility model; FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1; FIG. 3 is a schematic view of the structure in the direction B-B in FIG. 2; fig. 4 is an enlarged schematic view of the structure at C in fig. 3.

In the embodiment of the utility model, the support construction device for building construction is provided;

referring to fig. 1, fig. 2, fig. 3 and fig. 4, the bracket construction device for building construction according to the technical scheme of the present utility model includes:

the auxiliary device is arranged outside the middle end of the main body frame 10 and comprises a main support 18, an auxiliary support 20 and an auxiliary support 21, wherein the main support 18 and the auxiliary support 20 form a main support, and an included angle between the auxiliary support 21 and the main support is an acute angle;

the lifting device comprises a lifting frame 12, wherein the lifting frame 12 is arranged inside the main body frame 10 in a sliding manner, an electric sliding table 13 is arranged on the lifting frame 12 in a sliding manner, a rotating table 14 is arranged on the electric sliding table 13 in a rotating manner, a base plate 15 is fixedly arranged on the rotating table 14, a clamping device is fixedly arranged on the base plate 15, and the lifting device is used for increasing the height of a construction range;

the clamping device slides and rotates on the lifting frame 12 and is used for clamping steel pipes required by the support construction and assisting the support 21 in the support construction, and the clamping device moves and rotates the steel pipes to an angle which meets the support construction requirements.

In an embodiment of the application, auxiliary device is used for supporting main part frame 10, guarantees the stability of main part frame 10 when using, and lifting device upwards slides through rising frame 12 to increase the overall height of building the device, thereby increase the high scope of building the device, press from both sides and get the device and be used for pressing from both sides and get the steel pipe, press from both sides according to pressing from both sides and get the device and satisfy slip and pivoted condition on rising frame 12 simultaneously, press from both sides and get the device and can produce corresponding rotation when pressing from both sides and get the steel pipe, adjustment steel pipe current angle, the construction of auxiliary stand of being convenient for build.

In an embodiment of the present application, the main support 18, the auxiliary support 20 and the auxiliary support 21 in the auxiliary device are used as a device for supporting the main support 10, wherein the main support 18 and the auxiliary support 20 form a main support, and the auxiliary support rotates from the side edge of the auxiliary support 20 and is used as an auxiliary support, an acute angle is formed between the auxiliary support 21 and the main support, and the auxiliary support forms a triangular support form with the ground, so that the auxiliary support is carried out on the main support, and the supporting and stabilizing effects are good.

In an embodiment of the application, the lifting frame 12 slides in the main body frame 10, the lifting frame 12 slides and is provided with the electric sliding table 13, the electric sliding table 13 rotates and is provided with the rotating table 14, the rotating table 14 is fixedly provided with the base plate 15, the rotating table 14 rotates to drive the base plate 15 to rotate, and meanwhile, the electric sliding table 13 drives the base plate 15 to slide up and down when sliding on the lifting frame 12, so that the clamping device on the base plate 15 produces the effects of sliding up and down and rotating.

Referring to fig. 2 and 3, the clamping device includes a fixing box 33 fixedly disposed on the base plate 15, a first clamping platform 291 and a second clamping platform 292 are disposed on the fixing box 33, a first clamping jaw 281 is rotationally disposed on the first clamping platform 291, a first friction pad 271 is fixedly disposed on the first clamping jaw 281, a second clamping jaw 282 is rotationally disposed on the second clamping platform 292, a second friction pad 272 is fixedly disposed on the second clamping jaw 282, a height difference is disposed between the first clamping platform 291 and the second clamping platform 292, the position of the first clamping platform 291 is lower than that of the second clamping platform 292, a first transmission shaft 311 is rotationally disposed on the first clamping platform 291, a second transmission shaft 312 is rotationally disposed on the second clamping platform 292, and a buffer cushion 34 is fixedly disposed on the fixing box 33.

In an embodiment of the present application, when the first clamping jaw 281 on the first clamping platform 291 rotates, the first clamping jaw 281 rotates towards the middle position where the fixed box 33 is located, and similarly, the second clamping jaw 282 rotates towards the middle position where the fixed box 33 is located, while the first clamping platform 291 and the second clamping platform 292 are not at the same horizontal position, the first clamping platform 291 is closer to the base plate 15 than the second clamping platform 292, therefore, when the first clamping jaw 281 and the second clamping jaw 282 simultaneously rotate towards the position where the fixed box 33, the friction clamping unit formed by the first friction pad 271 and the second friction pad 272 and the buffer pad 34 takes a triangular gesture, and clamps the steel pipe in a three-point friction positioning manner, so that the stability of the clamping process is ensured.

Referring to fig. 2, 3 and 4, a transmission cavity is provided in the fixed box 33, a transmission module is provided in the transmission cavity, the transmission module includes a motor 32 fixed outside the fixed box 33, the motor 32 is provided with an output shaft 30, the output shaft 30 extends outwards and penetrates into the fixed box 33, the output shaft 30 is a gear shaft, two guide rods 36 are fixedly provided on the transmission shaft, two guide rods 36 are slidably provided with a first clamping platform 291 and a second clamping platform 292, and the transmission module is used for adjusting the clamping opening of the clamping device so as to adapt to steel pipes with different diameters.

Referring to fig. 2, 3 and 4, the first transmission shaft 311 extends outwards and penetrates into the transmission cavity, the second transmission shaft 312 extends outwards and penetrates into the transmission cavity, transmission gears are respectively and fixedly arranged on the first transmission shaft 311 and the second transmission shaft 312 in the transmission cavity, and the output shaft 30 simultaneously meshes with the first transmission shaft 311 and the second transmission shaft 312 for transmission.

In an embodiment of the present application, a transmission cavity is disposed in the fixed box 33, and through a transmission structure in the transmission cavity, the first clamping stand 291 and the second clamping stand 292 disposed on two sides of the fixed box 33 generate an effect of approaching the fixed box 33 together and principle, so as to achieve an effect of increasing or decreasing the opening of the clamping angle of the first clamping jaw 281 and the second clamping jaw 282, and further adapt the clamping device to steel pipes with different diameters.

In an embodiment of the present application, the output shaft 30 is driven to rotate by the motor 32, a gear is arranged on a part of the output shaft 30 in the transmission cavity, the output shaft 30 is a gear shaft, meanwhile, the first transmission shaft 311 and the second transmission shaft 312 all penetrate into the transmission cavity, transmission gears are fixedly arranged on the first transmission shaft 311 and the second transmission shaft 312, and the transmission gears are meshed with the transmission gears through the gears on the output shaft 30, so that the output shaft 30 rotates to drive the first transmission shaft 311 and the second transmission shaft 312 to rotate.

Referring to fig. 2 and 3, the first transmission shaft 311 is provided with a screw thread on a portion inside the first clamping frame 291, a screw nut is fixedly provided inside the first clamping frame 291, the screw nut is connected with the first transmission shaft 311 through the screw thread, when the first transmission shaft 311 rotates, the first clamping frame 291 slides relative to the fixed box 33, and the second transmission shaft 312 slides in the same manner as the second clamping frame 292.

In an embodiment of the present application, when the first transmission shaft 311 rotates, the screw nut on the first transmission shaft is in meshed transmission with the screw thread of the first transmission shaft 311, the first transmission shaft 311 rotates to enable the first clamping platform 291 to slide on the first transmission shaft 311 in a translational manner under the traction of the screw nut, meanwhile, the rotation phenomenon is avoided, the guide rod 36 is kept stationary, so that the first clamping platform 291 slides on the guide rod 36, and accordingly, sliding relative to the stationary phase 33 is generated, and similarly, when the second transmission shaft 292 rotates, the second clamping platform 292 is driven to slide on the guide rod 36.

In an embodiment of the present application, the gripping angle formed between the first jaw 281 and the second jaw 282 becomes large when the first and second jaws 291, 292 slide toward the position of the principle fixing case 33, and the gripping angle formed between the first jaw 281 and the second jaw 282 becomes small when the first and second jaws 291, 292 slide toward the position close to the fixing case 33.

Referring to fig. 2 and 3, a first rotating shaft 261 is fixedly arranged on the first clamping jaw 281, the first rotating shaft 261 rotates on the first clamping table 291, a first cam 251 is fixedly arranged at the outer end of the first rotating shaft 261, a second rotating shaft 262 is fixedly arranged on the second clamping jaw 282, the second rotating shaft 262 rotates on the second clamping table 292, a second cam 252 is fixedly arranged at the outer end of the second rotating shaft 262, two adjusting sliding grooves are formed in two sides of the fixed box 33 of the base plate 15, and an adjusting module is arranged in each adjusting sliding groove and used for adjusting clamping force of the clamping device.

In an embodiment of the present application, when the first rotating shaft 261 rotates on the first clamping table 291, the first cam 251 fixedly provided on the first rotating shaft 261 rotates simultaneously, and when the second rotating shaft 261 rotates on the second clamping table 292, the second cam 252 fixedly provided on the second rotating shaft 262 rotates simultaneously, thereby, by controlling the rotation of the first cam 251 and the second cam 252, the rotation effect of the first clamping jaw 281 and the second clamping jaw 281 can be controlled, when the first clamping jaw 281 and the second clamping jaw 282 rotate towards the direction of the fixed box 33, the clamping force is increased, the effect of clamping the steel pipe is ensured to be stable, and when the first clamping jaw 291 and the second clamping jaw 282 rotate towards the position of the principle fixed box 33, the clamping force is reduced, the steel pipe is loosened or a new steel pipe is put in again, and the construction is waited.

In an embodiment of the present application, two adjusting sliding grooves are disposed below two sides of the fixed box 33, and an adjusting module is disposed in each adjusting sliding groove.

Referring to fig. 2, 3 and 4, the adjusting module includes a first slider 231 and a second slider 232 slidably disposed in two adjusting sliding grooves, a first rocker 241 is rotatably connected between the first slider 231 and the first cam 251, a second rocker 242 is rotatably connected between the second slider 232 and the second cam 252, a first clamping block and a second clamping block 222 are rotatably disposed in the adjusting sliding grooves, a first spring and a second spring 352 are connected between the first clamping block and the second clamping block 222 and the base plate 15, the first clamping block is used for limiting the movement of the first slider 231, and the second clamping block 222 is used for limiting the movement of the second slider 232.

In an embodiment of the present application, a sliding block is slidably disposed in each adjusting chute, which is a first sliding block 231 and a second sliding block 232, and the first sliding block 231 and the first cam 251 are rotatably connected through a first rocker 241, and when the first sliding block 231 slides, the first cam 251 is driven to rotate, and similarly, the second sliding block 232 drives the second cam 252 to rotate.

In an embodiment of the present application, a limiting mechanism is disposed in each adjusting chute, a first clamping block and a second clamping block 222 are rotationally disposed in each adjusting chute, a first spring and a second spring 352 are connected between the first clamping block and the second clamping block 222 and the base plate 15 respectively, the clamping blocks are jacked up upwards by elastic force of the springs, so that the first clamping blocks limit the first sliding blocks 231 to move, and the second clamping blocks 222 limit the second sliding blocks 232 to move.

Referring to fig. 2, 3 and 4, a pressure sensor is fixedly disposed on the cushion pad 34, and when a pressure value received by the pressure sensor exceeds a preset threshold value, the pressure sensor sends out an electrical signal, and the electrical signal controls the first spring and the second spring 352 to contract so as to cancel the restriction of the first clamping block and the second clamping block 222.

In an embodiment of the present application, a pressure sensor is fixed on the cushion 34, and when the pressure value received by the pressure sensor exceeds a threshold value, an electrical signal is sent to control the first spring and the second spring 352 to shrink, that is, whether the steel pipe is clamped on the clamping device is monitored by the pressure sensor, so as to determine whether the limiting action of the first clamping block and the second clamping block is cancelled.

In an embodiment of the present application, when the apparatus is normally used, the motor 32 rotates forward, through the meshing transmission in the transmission cavity, the first clamping platform 291 and the second clamping platform 292 are driven to slide in a direction away from the fixed box 33, that is, the clamping angle of the clamping device is widened, the clamping angle is the maximum value at this time, the steel pipe is conveniently placed at the clamping device, simultaneously, because the first clamping platform 291 and the second clamping platform 292 slide in a direction away from the fixed box 33, the first sliding block 231 and the second sliding block 232 slide in a limited manner due to the first clamping block and the second clamping block 222, at this time, the first rocking bar 241 and the second rocking bar 242 drive the first cam 251 and the second cam 252 to rotate in a counterclockwise direction, thereby driving the first rotating shaft 261 and the second rotating shaft 262 to rotate in a counterclockwise direction, driving the first clamping jaw 281 and the second clamping jaw 282 to rotate in a counterclockwise direction, thereby increasing the clamping angle of the clamping jaw outwards when increasing the clamping opening.

In an embodiment of the application, after the steel pipe is placed at the clamping device, the motor 32 reversely rotates, the meshing transmission in the transmission cavity drives the first clamping platform 291 and the second clamping platform 292 to slide towards the direction close to the fixing box 33, so that the clamping device can primarily clamp the steel pipe, the first clamping jaw 281 and the second clamping jaw 282 primarily apply clamping force to the steel pipe, at the moment, the first spring and the second spring 352 are in original states, the first spring jacks up the first clamping block, the second spring 352 jacks up the second clamping block 222, therefore, the first clamping block limits the first sliding block 231 to move, the second clamping block limits the second sliding block 232 to move, the force borne by the steel pipe is continuously increased, the steel pipe is pushed by the clamping force of the first clamping jaw 281 and the second clamping jaw 282, the steel pipe leans on the buffer cushion 34, the extrusion force of the steel pipe to exceed a preset threshold value, and accordingly, the triggering pressure sensor is enabled to send an electric signal, the first spring and the second spring 352 are controlled to shrink, the first clamping block and the second clamping block 222 rotate towards the direction close to the base 15, the first sliding block 231 is eliminated, the second clamping jaw 232 is limited by the second clamping jaw 232 to move, the second clamping jaw 232 is enabled to rotate more stably, and the clamping jaw 231 is enabled to rotate in the clockwise direction is enabled to move, and the clamping jaw 232 is enabled to rotate more than the second clamping jaw is enabled to rotate, and the clamping jaw is enabled to rotate more stable, and the clamping jaw is enabled to rotate to move.

The clockwise direction and the counterclockwise direction are both directions describing the rotation direction of the second jaw 282 in fig. 3, and the rotation direction of the first jaw 281 is opposite to the rotation direction of the second jaw 282.

Referring to fig. 1, three sliding grooves 19 are provided on the fixing frame 16, a sliding rod 17 is slidably provided in each sliding groove 19, a main support 18 is rotatably provided on each sliding rod 17, a sub support 20 is rotatably provided on each main support 18, a stopper is provided between the main support 18 and the sub support 20, a sub support 21 is rotatably provided on each sub support 20, and the three main supports are positioned in a triangle.

In an embodiment of the present application, when the auxiliary device is used, the main support 18 and the auxiliary support 20 are on the same straight line, and an included angle between the auxiliary support 21 and the auxiliary support 20 is an acute angle, the fixing frame 16 is a rectangular frame or a disc frame, when not in use, the main support 18 slides in the sliding groove 19 on the fixing frame 16 through the sliding rod 17, wherein hollow grooves are formed in the main support 18 and the auxiliary support 20, the auxiliary support 21 rotates and is retracted into the auxiliary support 20, and the auxiliary support 20 rotates and is retracted into the main support 18, so that the device is convenient for storage work after use.

Referring to fig. 1, the lifting frame 12 is provided with a plurality of pin holes, the upper end of the main body frame 10 is provided with corresponding pin holes, and when the lifting frame 12 is pulled out from the main body frame 10, the pins 11 are inserted into the pin holes to fix the positions of the lifting frame 12 and the main body frame 10.

In an embodiment of the application, when using the device, will rise frame 12 and take out from main part frame 10, all be equipped with the pin shaft hole on main part frame 10 and the rising frame 12, use bolt 11 to insert in the pin shaft hole, will rise frame 12 and main part frame 10's position to guarantee the holistic increase of height of device, and then increase the device and remove the altitude range of steel pipe, increased the application altitude range of device.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a support of construction builds device which characterized in that includes:

the auxiliary device is arranged outside the middle end of the main body frame and comprises a fixing frame, a main support, an auxiliary support and an auxiliary support, wherein the main support and the auxiliary support form a main support, and an included angle between the auxiliary support and the main support is an acute angle;

2. The support construction device for building construction according to claim 1, wherein the clamping device comprises a fixing box fixedly arranged on the base plate, a first clamping table and a second clamping table are arranged on the fixing box, a first clamping jaw is rotatably arranged on the first clamping table, a first friction pad is fixedly arranged on the first clamping jaw, a second clamping jaw is rotatably arranged on the second clamping table, a second friction pad is fixedly arranged on the second clamping jaw, a height difference is arranged between the first clamping table and the second clamping table, the first clamping table is lower than the second clamping table in position, a first transmission shaft is rotatably arranged on the first clamping table, a second transmission shaft is rotatably arranged on the second clamping table, a buffer cushion is fixedly arranged on the fixing box, and when the steel pipe is clamped by the clamping device, the first friction pad, the second friction pad and the buffer cushion are in triangular clamping postures, so that the steel pipe is stably clamped by the clamping device.

3. The support construction device for building construction according to claim 2, wherein a transmission cavity is arranged in the fixed box, a transmission module is arranged in the transmission cavity, the transmission module comprises a motor fixed on the outer side of the fixed box, the motor is provided with an output shaft, the output shaft extends outwards and penetrates into the fixed box, the output shaft is a gear shaft, two guide rods are fixedly arranged on the transmission shaft, the first clamping table and the second clamping table are slidably arranged on the two guide rods, and the transmission module is used for adjusting the clamping opening of the clamping device so as to adapt to steel pipes with different diameters.

4. A support construction apparatus for building construction according to claim 3, wherein the first transmission shaft extends outwardly and penetrates into the transmission cavity, the second transmission shaft extends outwardly and penetrates into the transmission cavity, transmission gears are fixedly arranged on the first transmission shaft and the second transmission shaft respectively on the transmission cavity, and the output shaft simultaneously engages with the first transmission shaft and the second transmission shaft for transmission.

5. The building construction stand construction device according to claim 4, wherein the first transmission shaft is provided with a screw thread on a portion in the first clamping table, a screw nut is fixedly provided in the first clamping table, the screw nut is connected with the first transmission shaft through the screw thread, when the first transmission shaft rotates, the first clamping table slides relative to the fixed box, and the second transmission shaft slides in the same manner as the second clamping table.

6. The support construction device for building construction according to claim 2, wherein a first rotating shaft is fixedly arranged on the first clamping jaw, the first rotating shaft rotates on the first clamping table, a first cam is fixedly arranged at the outer end of the first rotating shaft, a second rotating shaft is fixedly arranged on the second clamping jaw, the second rotating shaft rotates on the second clamping table, a second cam is fixedly arranged at the outer end of the second rotating shaft, two adjusting sliding grooves are formed in two sides of the fixing box of the base plate, and an adjusting module is arranged in each adjusting sliding groove and used for adjusting clamping force of the clamping device.

7. The support construction device for building construction according to claim 6, wherein the adjusting module comprises a first slider and a second slider which are slidably arranged in two adjusting sliding grooves, a first rocker is rotatably connected between the first slider and the first cam, a second rocker is rotatably connected between the second slider and the second cam, a first clamping block and a second clamping block are rotatably arranged in the adjusting sliding grooves, a first spring and a second spring are connected between the first clamping block and the second clamping block and between the second clamping block and the base plate, the first clamping block is used for limiting the movement of the first slider, and the second clamping block is used for limiting the movement of the second slider.

8. The support construction device for building construction according to claim 7, wherein a pressure sensor is fixedly arranged on the buffer pad, and when a pressure value received by the pressure sensor exceeds a preset threshold value, the pressure sensor sends out an electric signal, and the electric signal controls the first spring and the second spring to contract so as to cancel the limiting effect of the first clamping block and the second clamping block.

9. The support construction device for building construction according to claim 1, wherein three sliding grooves are formed in the fixing frame, a sliding rod is slidably arranged in each sliding groove, a main support is rotatably arranged on each sliding rod, a secondary support is rotatably arranged on each main support, a limiting block is arranged between each main support and each secondary support, one secondary support is rotatably arranged on each secondary support, and three main supports are positioned in a triangular shape.

10. The frame construction apparatus according to claim 1, wherein the lifting frame is provided with a plurality of pin holes, and the upper end of the main frame is provided with corresponding pin holes, and the lifting frame is inserted into the pin holes by bolts when being pulled out from the main frame, so as to fix the positions of the lifting frame and the main frame.