CN217268673U

CN217268673U - High-stability supporting frame for construction technology

Info

Publication number: CN217268673U
Application number: CN202220147478.7U
Authority: CN
Inventors: 王贤生; 苏小青; 侯苏铃; 兰海伟; 胡可海; 张鸣春; 严建伟; 付小燕; 苏龙云
Original assignee: Qitian Construction Group Co ltd
Current assignee: Qitian Construction Group Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-23
Anticipated expiration: 2032-01-20

Abstract

The utility model provides a support frame is used in construction of high stability's building technology, include: the four corners of the bottom of the base are fixedly connected with movable wheels; the lifting platform is fixedly connected to the surface of the base, a lifting mechanism is arranged in the lifting platform, mounting holes are formed in four corners of the surface of the lifting platform, and telescopic columns are fixedly connected to the inner walls of the mounting holes. The utility model provides a support frame is used in construction of building technology of high stability, through controlling driving motor, can make the brake block carry out locking and backup pad and ground in close contact with removing the wheel, dual effect has effectively improved the steadiness of this support frame, constructor's safety has been ensured, and use with the cooperation of worm wheel, worm, automatically carry out the locking to the position of brake block and backup pad, and then realize the high stability of this support frame, this support frame structural design is reasonable, easily constructor operates, be fit for promoting.

Description

High-stability supporting frame for construction technology

Technical Field

The utility model relates to a construction facility technical field especially relates to a support frame is used in construction of building technology of high stability.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

The support frame can be used often when the building construction, makes things convenient for the constructor to be under construction, but present support frame is for the ease of removing, and the gyro wheel has been installed to its bottom, because the gyro wheel reduces the frictional force between support frame and the ground, makes the support frame stable inadequately on ground, has certain potential safety hazard. Therefore, it is necessary to provide a high-stability support frame for construction technology to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a support frame is used in construction of building technology of high stability has solved present support frame for the ease of removing, has installed the gyro wheel in its bottom, because the gyro wheel reduces the frictional force between support frame and the ground, makes the support frame stable inadequately on ground, has the problem of certain potential safety hazard.

In order to solve the technical problem, the utility model provides a support frame is used in construction of building technology of high stability, include: the four corners of the bottom of the base are fixedly connected with movable wheels;

the lifting platform is fixedly connected to the surface of the base, a lifting mechanism is arranged in the lifting platform, mounting holes are formed in the four corners of the surface of the lifting platform, telescopic columns are fixedly connected to the inner walls of the mounting holes, and the lifting platform is fixedly connected to the movable ends of the telescopic columns;

the fixing groove is formed in the bottom of the base, a screw rod is rotatably connected between the inner walls of two sides of the fixing groove, the surface of the screw rod is symmetrically and spirally connected with a threaded sleeve, the bottom of the threaded sleeve is hinged with a swing rod, the bottom end of the swing rod is hinged with a connecting plate, the bottom of the connecting plate is symmetrically and fixedly connected with a telescopic rod, the surface of the telescopic rod is sleeved with a spring, the bottom end of the telescopic rod is fixedly connected with a supporting plate, and two sides of the connecting plate are hinged with push rods;

two spouts, two the spout symmetry is seted up in the bottom of base, the inner wall sliding connection of spout has the slide bar, the bottom fixedly connected with brake block of slide bar, one side of brake block is articulated with the one end of push rod, the brake block uses with the cooperation of removal wheel.

Preferably, a plurality of anti-slip strips are uniformly distributed on the surface of the lifting platform.

Preferably, the surface of the lifting platform is fixedly connected with a guardrail.

Preferably, one side fixedly connected with controller of guardrail, it places the case to hang on the guardrail.

Preferably, the bottom of the supporting plate is fixedly connected with a latch.

Preferably, the inner wall of the fixing groove is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a worm, one side of the worm is meshed with a worm wheel, and the axis of the worm wheel is fixedly connected with the surface of the screw rod.

Preferably, elevating system cuts fork arm subassembly and electric cylinder including a plurality of, it is articulated with the inner wall of elevating platform to cut the stiff end of fork arm bottom, it is articulated with electric cylinder's expansion end to cut the expansion end of fork arm bottom, it is articulated and sliding connection with the bottom of elevating platform to cut the expansion end at fork arm top, it is articulated with the bottom of elevating platform to cut the stiff end at fork arm top.

Compared with the prior art, the utility model provides a support frame for construction of high stability has following beneficial effect:

the utility model provides a support frame is used in construction of building technology of high stability, through controlling driving motor, can make the brake block carry out locking and backup pad and ground in close contact with removing the wheel, dual effect has effectively improved the steadiness of this support frame, constructor's safety has been ensured, and use with the cooperation of worm wheel, worm, automatically carry out the locking to the position of brake block and backup pad, and then realize the high stability of this support frame, this support frame structural design is reasonable, easily constructor operates, be fit for promoting.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a support frame for high stability construction technology provided by the present invention;

FIG. 2 is a cross-sectional view of the entirety shown in FIG. 1;

FIG. 3 is an enlarged view of the base shown in FIG. 2;

fig. 4 is an enlarged view of a portion a shown in fig. 3.

Reference numbers in the figures: 1. the base, 2, lift seat, 3, cut fork arm subassembly, 4, electric cylinder, 5, elevating platform, 51, antislip strip, 6, flexible post, 7, guardrail, 8, controller, 9, place the case, 10, removal wheel, 11, fixed slot, 12, screw rod, 13, threaded sleeve, 14, pendulum rod, 15, connecting plate, 16, telescopic link, 17, backup pad, 18, spring, 19, latch, 20, push rod, 21, spout, 22, slide bar, 23, brake block, 24, driving motor, 25, worm, 26, worm wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a first embodiment of a high-stability support frame for construction of building technology according to the present invention; FIG. 2 is a cross-sectional view of the entirety shown in FIG. 1; FIG. 3 is an enlarged view of the base shown in FIG. 2; fig. 4 is an enlarged view of a portion a shown in fig. 3. A high stability support frame for construction of building technology, comprising: the device comprises a base 1, wherein four corners of the bottom of the base 1 are fixedly connected with movable wheels 10;

the lifting platform 2 is fixedly connected to the surface of the base 1, a lifting mechanism is arranged in the lifting platform 2, mounting holes are formed in four corners of the surface of the lifting platform 2, a telescopic column 6 is fixedly connected to the inner wall of each mounting hole, and a lifting platform 5 is fixedly connected to the movable end of each telescopic column 6;

the fixing device comprises a fixing groove 11, wherein the fixing groove 11 is formed in the bottom of the base 1, a screw 12 is rotatably connected between the inner walls of two sides of the fixing groove 11, the thread turning directions of two sides of the surface of the screw 12 are opposite, a thread sleeve 13 is symmetrically and threadedly connected to the surface of the screw 12, a swing rod 14 is hinged to the bottom of the thread sleeve 13, a connecting plate 15 is hinged to the bottom end of the swing rod 14, a telescopic rod 16 is symmetrically and fixedly connected to the bottom of the connecting plate 15, a spring 18 is sleeved on the surface of the telescopic rod 16, a supporting plate 17 is fixedly connected to the bottom end of the telescopic rod 16, and push rods 20 are hinged to two sides of the connecting plate 15;

two spout 21, two spout 21 symmetry is seted up in the bottom of base 1, the inner wall sliding connection of spout 21 has slide bar 22, slide bar 22's bottom fixedly connected with brake block 23, one side of brake block 23 is articulated with the one end of push rod 20, brake block 23 uses with the cooperation of removal wheel 10.

The surface of the lifting platform 5 is uniformly distributed with a plurality of anti-skid strips 51.

Through being provided with antislip strip 51, increase with the frictional force of constructor foot, avoid the foot smooth to improve constructor's security.

The surface of the lifting platform 5 is fixedly connected with a guardrail 7.

Through being provided with guardrail 7, protect the constructor in the work.

One side fixedly connected with controller 8 of guardrail 7, controller 8 passes through electric wire and driving motor 24, 4 electric connection of electric cylinder, it places case 9 to hang on guardrail 7, place the construction tool that can be used to place constructor in the case 9.

The bottom of the supporting plate 17 is fixedly connected with a latch 19.

By providing the latch 19, the frictional force when the support plate 17 is in contact with the ground is increased, thereby improving the stability.

The inner wall of the fixing groove 11 is fixedly connected with a driving motor 24, an output shaft of the driving motor 24 is fixedly connected with a worm 25, one side of the worm 25 is meshed with a worm wheel 26, and the axis of the worm wheel 26 is fixedly connected with the surface of the screw 12.

Through worm wheel 26, worm 25 transmission, have the auto-lock nature for fix a position the back and carry out the locking automatically to the position of this support frame, effectively ensured the stability of this support frame.

Elevating system cuts fork arm assembly 3 and electric cylinder 4 including a plurality of, it is articulated with elevating platform 2's inner wall to cut the stiff end of fork arm bottom, it is articulated with electric cylinder 4's expansion end to cut the expansion end of fork arm bottom, the expansion end of cutting fork arm top is articulated and sliding connection with elevating platform 5's bottom, it is articulated with elevating platform 5's bottom to cut the stiff end at fork arm top.

By starting the electric cylinder 4, the movable end of the electric cylinder can extend to deform the scissor arm assembly 3, so that the lifting platform 5 can ascend, and the support frame can be constructed at positions with different heights.

The utility model provides a high stability's support frame for construction of building technology's theory of operation as follows:

when in use, after the support frame is moved to a designated position, the controller 8 starts the driving motor 24 to enable the worm 25 to drive the screw 12 at the axis of the worm wheel 26 to rotate, the screw 12 and the threaded sleeve 13 are in threaded transmission to drive the two threaded sleeves 13 to move oppositely, the swing rod 14 drives the connecting plate 15 to move downwards until the supporting plate 17 is abutted against the ground, the telescopic rod 16 and the spring 18 are gradually compressed, the supporting plate 17 is in close contact with the ground under the action of the spring 18 to increase the friction force between the supporting plate and the ground, so that the stability of the support frame is improved, meanwhile, the connecting plate 15 enables the push rod 20 to push the brake block 23 to move in the sliding groove 21 along with the slide rod 22, one side of the brake block 23 is in close contact with the surface of the moving wheel 10 to lock the moving wheel 10, the stability of the support frame in use is further improved, and the support frame is used in cooperation with the worm wheel 26 and the worm 25, the position to brake block 23 and backup pad 17 at this moment carries out the locking automatically, and then realizes the high stability of this support frame, and this support frame structural design is reasonable, and easily constructor operates, is fit for promoting.

The electric cylinder 4 is started, namely the movable end of the electric cylinder is extended, so that the scissor arm assembly 3 is deformed, the lifting platform 5 is lifted, and the support frame can be constructed at positions with different heights.

the utility model provides a support frame is used in construction of building technology of high stability, through control driving motor 24, can make brake block 23 carry out locking and backup pad 17 and ground in close contact with removing wheel 10, dual effect has effectively improved the steadiness of this support frame, constructor's safety has been ensured, and use with worm wheel 26, worm 25's cooperation, automatically carry out the locking to the position of brake block 23 and backup pad 17, and then realize the high stability of this support frame, this support frame structural design is reasonable, easily constructor operates, and is suitable for being generalized.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a support frame is used in construction of high stability's building technology, its characterized in that includes: the four corners of the bottom of the base are fixedly connected with movable wheels;

2. The high-stability supporting frame for building technology construction according to claim 1, wherein a plurality of anti-slip strips are uniformly distributed on the surface of the lifting platform.

3. The high-stability supporting frame for building technology construction according to claim 1, wherein a guardrail is fixedly connected to the surface of the lifting platform.

4. The support frame for high stability building technology construction of claim 3, wherein a controller is fixedly connected to one side of the guardrail, and a placing box is hung on the guardrail.

5. The high-stability supporting frame for building technology construction as claimed in claim 1, wherein a latch is fixedly connected to the bottom of the supporting plate.

6. The high-stability supporting frame for building technology construction as claimed in claim 1, wherein a driving motor is fixedly connected to an inner wall of the fixing groove, a worm is fixedly connected to an output shaft of the driving motor, a worm wheel is engaged with one side of the worm, and an axis of the worm wheel is fixedly connected to a surface of the screw.

7. The high-stability supporting frame for building technical construction according to claim 1, wherein the lifting mechanism comprises a scissor arm assembly and an electric cylinder, the scissor arm assembly comprises a plurality of scissor arms, the fixed end of the bottom of each scissor arm is hinged to the inner wall of the lifting platform, the movable end of the bottom of each scissor arm is hinged to the movable end of the electric cylinder, the movable end of the top of each scissor arm is hinged and slidably connected to the bottom of the lifting platform, and the fixed end of the top of each scissor arm is hinged to the bottom of the lifting platform.