CN216380441U

CN216380441U - Strutting arrangement for building engineering

Info

Publication number: CN216380441U
Application number: CN202123219060.7U
Authority: CN
Inventors: 刘艺; 陈美锋; 许贞贞; 范超; 袁铭浩
Original assignee: Xian Aeronautical Polytechnic Institute
Current assignee: Xian Aeronautical Polytechnic Institute
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-26
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a supporting device for constructional engineering, which comprises a bottom plate and a top plate, wherein the top plate is positioned at the top of the bottom plate, four corners of the top end of the bottom plate are respectively provided with a supporting mechanism, the top plate is fixedly connected with the bottom plate through the four supporting mechanisms, and the top end of the top plate is provided with a clamping mechanism; the supporting mechanism comprises a movable supporting rod and a limiting rod. According to the utility model, the four mud pockets are arranged in the semicircular arc grooves formed in the two ends of the bottom plate through the arrangement of the fixed block and the four electric telescopic rods, then a jacking force is applied to the four connecting rods through the output ends of the four electric telescopic rods, the four connecting rods are matched with each other in pairs to drive the two movable blocks to be close to the fixed block, and under the clamping action of the two movable blocks and the fixed block, the four mud pockets can be clamped and fixed in the circular limiting grooves formed by matching the eight semicircular arc grooves.

Description

Strutting arrangement for building engineering

Technical Field

The utility model relates to the technical field of supporting devices, in particular to a supporting device for constructional engineering.

Background

The mud pocket is the container that is used for depositing the concrete, and the workman is when carrying out the concrete whitewash to the building outer wall body, mostly all can use the mud pocket, and in the use, place the mud pocket in subaerially mostly, the workman is when getting the concrete in the mud pocket like this, and the mud pocket atress is very easily taken place to remove, and the workman will bow many times just can take out the concrete in the mud pocket is whole, for this reason we propose a strutting arrangement for building engineering and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a supporting device for construction engineering to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a supporting device for constructional engineering comprises a bottom plate and a top plate, wherein the top plate is positioned at the top of the bottom plate, supporting mechanisms are arranged at four corners of the top end of the bottom plate, the top plate is fixedly connected with the bottom plate through the four supporting mechanisms, and a clamping mechanism is arranged at the top end of the top plate;

fixture includes a fixed block and two movable blocks, the middle part on roof top is fixed to the fixed block, two the movable block is located the both sides of fixed block respectively, two the semicircular arc groove has all been seted up, two at the both ends that the movable block is close to the both ends of fixed block both sides and the both ends of fixed block both sides the semicircular arc groove that the movable block was close to fixed block one side both ends and is seted up respectively forms four circular spacing grooves with the semicircular arc groove of seting up at fixed block both sides mutually, the both ends on the fixed block back side and the both ends on the front side all fix and are equipped with first dead lever, four equal activity runs through there is the connecting rod, two on the front side of movable block and the back side all fixed second dead lever that is equipped with, four the one end of connecting rod respectively with one side fixed connection of four second dead levers.

The supporting mechanism comprises a movable supporting rod and a limiting rod, wherein the limiting rod is fixed at one corner of the top end of the bottom plate, a sliding groove is formed in one side of the limiting rod, the movable supporting rod is fixed at one corner of the bottom end of the top plate, the bottom end of the movable supporting rod is connected to the inside of the sliding groove in a sliding mode, a slow motor is fixedly embedded in the middle of the top side in the sliding groove, a lead screw is fixedly arranged at the end portion of an output shaft of the slow motor, and bottom threads of the lead screw penetrate through the movable supporting rod and are rotatably inserted into the middle of the bottom side in the sliding groove.

Preferably, four electric telescopic rods are fixedly arranged at one end of one side of the first fixing rod, and the output ends of the electric telescopic rods are fixedly connected with one ends of one sides of the four connecting rods respectively.

Preferably, rubber pads are fixedly arranged on the inner walls of the eight semicircular grooves.

Preferably, four edges of bottom plate bottom all are fixed and are equipped with the service brake universal wheel.

Preferably, the two sides of the top plate are both fixedly provided with a holding handle.

Preferably, the middle part of the top end of the bottom plate is fixedly provided with a placing frame.

Compared with the prior art, the utility model has the beneficial effects that: by arranging a fixed block and four electric telescopic rods, four mud bags are arranged in semicircular arc grooves formed in two ends of the bottom plate, then a jacking force is applied to four connecting rods through output ends of the four electric telescopic rods, the four connecting rods are matched with each other two by two to drive two movable blocks to be close to the fixed block, the four mud bags can be clamped and fixed in a circular limiting groove formed by matching eight semicircular arc grooves under the clamping action of the two movable blocks and the fixed block, so that when a worker takes concrete in the mud bags, the mud bags cannot easily move under stress, the four screws are driven by the output shafts of the four slow motors to simultaneously rotate through the four slow motors, the four screws push the four movable supporting rods to simultaneously ascend in the rotating process, and the four movable supporting rods drive the top plate to ascend in the ascending process, make the mud pocket of centre gripping on the roof flush with workman's waist, like this the workman when getting the concrete, then need not bow many times.

Drawings

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

fig. 2 is a schematic cross-sectional view of a supporting device for construction engineering according to the present invention;

FIG. 3 is a schematic top view of the clamping mechanism of the present invention.

In the figure: 1. a base plate; 2. a top plate; 301. a movable support rod; 302. a limiting rod; 303. a chute; 304. a slow speed motor; 305. a lead screw; 401. a fixed block; 402. a movable block; 403. a semi-circular arc groove; 404. a first fixing lever; 405. a connecting rod; 406. a second fixing bar; 407. an electric telescopic rod; 408. a rubber pad; 5. a handle; 6. placing the frame; 7. a foot brake universal wheel; 8. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a supporting device for constructional engineering comprises a bottom plate 1 and a top plate 2, wherein the top plate 2 is positioned at the top of the bottom plate 1, supporting mechanisms are arranged at four corners of the top end of the bottom plate 1, the top plate 2 is fixedly connected with the bottom plate 1 through the four supporting mechanisms, and a clamping mechanism is arranged at the top end of the top plate 2;

the supporting mechanism comprises a movable supporting rod 301 and a limiting rod 302, the limiting rod 302 is fixed at one corner of the top end of the bottom plate 1, a sliding groove 303 is formed in one side of the limiting rod 302, the movable supporting rod 301 is fixed at one corner of the bottom end of the top plate 2, the bottom end of the movable supporting rod 301 is connected to the inside of the sliding groove 303 in a sliding mode, a slow motor 304 is fixedly embedded in the middle of the top side of the sliding groove 303, a lead screw 305 is fixedly arranged at the end of an output shaft of the slow motor 304, and a bottom end thread of the lead screw 305 penetrates through the movable supporting rod 301 and is rotatably inserted in the middle of the bottom side of the sliding groove 303;

fixture includes a fixed block 401 and two movable block 402, the middle part on 2 tops of roof is fixed to fixed block 401, two movable block 402 are located fixed block 401's both sides respectively, semi-circular arc groove 403 has all been seted up at the both ends that two movable block 402 are close to fixed block 401 both sides and the both ends of fixed block 401 both sides, semi-circular arc groove 403 that two movable block 402 are close to fixed block 401 one side both ends and are seted up cooperatees with semi-circular arc groove 403 that fixed block 401 both ends were seted up respectively and form four circular spacing grooves, the both ends on the fixed block 401 back side and the both ends on the front side all are fixed and are equipped with first dead lever 404, it has connecting rod 405 all to run through in the activity on four first dead lever 404, all be fixed on the front side and the back side of two movable block 402 and be equipped with second dead lever 406, the one side fixed connection of four connecting rod 405 respectively with four second dead levers 406.

In one embodiment of the present invention, the electric telescopic rods 407 are fixedly disposed at one end of each of the four first fixing bars 404, the output ends of the four electric telescopic rods 407 are respectively fixedly connected to one end of each of the four connecting rods 405, and the four connecting rods 405 are provided with driving force to move to provide driving force for the four connecting rods 407.

In one embodiment of the present invention, rubber pads 408 are fixedly disposed on inner walls of the eight semicircular grooves 403, and the rubber pads 408 are disposed to increase friction between the fixed block 401 and the movable block 402 and an outer surface of the pocket for storing concrete.

As an embodiment of the utility model, four corners of the bottom end of the bottom plate 1 are all fixedly provided with foot brake universal wheels 7, and the four foot brake universal wheels 7 are mutually matched, so that the device is convenient to move.

As an embodiment of the utility model, the top plate 2 is fixedly provided with a release handle 5 on both sides, and the release handle 5 is arranged to facilitate the movement of the pulling device.

As an embodiment of the utility model, a placing frame 6 is fixedly arranged in the middle of the top end of the bottom plate 1, and the unused mud bag can be conveniently fixed on the bottom plate 1 through the placing frame 6.

As an embodiment of the present invention, a storage battery 8 is fixedly embedded in the middle of the bottom end of the bottom plate 1, a first control switch and a second control switch are arranged side by side on one side of one of the movable support rods 301, four electric telescopic rods 407 are electrically connected to the storage battery 8 through the first control switch, and four slow motors 304 are electrically connected to the storage battery 8 through the second control switch.

The working principle is as follows: firstly, four mud bags are arranged in semicircular arc grooves 403 formed in two ends of the two sides of a bottom plate 1, then four electric telescopic rods 407 are controlled to start working at the same time through a first control switch, the output ends of the four electric telescopic rods 407 apply a jacking force to four connecting rods 405, the four connecting rods 405 are matched with each other in pairs to drive two movable blocks 402 to be close to a fixed block 401, under the clamping action of the two movable blocks 402 and the fixed block 401, the four mud bags can be clamped and fixed in circular limiting grooves formed by matching the eight semicircular arc grooves 403, then the device is moved to the side of a building needing outer wall plastering through a release handle 5, a foot brake of four foot brake universal wheels 7 is stepped to fix the device, then four slow motors 304 are controlled to start working at the same time through a second control switch, the output shafts of the four slow motors 304 drive four lead screws 305 to rotate at the same time, four lead screws 305 promote four movable support rods 301 and rise simultaneously at the rotatory in-process, and four movable support rods 301 drive roof 2 at the in-process that rises and rise for the mud pocket of centre gripping flushes with workman's waist on roof 2, and the workman not only need not bow and mud pocket atress can not take place to remove easily when getting the concrete like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The supporting device for the building engineering comprises a bottom plate (1) and a top plate (2), and is characterized in that the top plate (2) is positioned at the top of the bottom plate (1), supporting mechanisms are arranged at four corners of the top end of the bottom plate (1), the top plate (2) is fixedly connected with the bottom plate (1) through the four supporting mechanisms, and a clamping mechanism is arranged at the top end of the top plate (2);

the clamping mechanism comprises a fixed block (401) and two movable blocks (402), the fixed block (401) is fixed in the middle of the top end of the top plate (2), the two movable blocks (402) are respectively positioned at two sides of the fixed block (401), two ends of the two movable blocks (402) close to two sides of the fixed block (401) and two ends of two sides of the fixed block (401) are respectively provided with a semicircular arc groove (403), the two semicircular arc grooves (403) formed at two ends of one side of the two movable blocks (402) close to the fixed block (401) are respectively matched with the semicircular arc grooves (403) formed at two ends of two sides of the fixed block (401) to form four circular limiting grooves, two ends of the back side and two ends of the front side of the fixed block (401) are respectively and fixedly provided with a first fixed rod (404), a connecting rod (405) is movably penetrated on the four first fixed rods (404), and second fixed rods (406) are respectively fixedly arranged on the front side and the back side of the two movable blocks (402), one ends of the four connecting rods (405) are respectively fixedly connected with one sides of the four second fixing rods (406).

2. A supporting device for construction works as claimed in claim 1, wherein: the supporting mechanism comprises a movable supporting rod (301) and a limiting rod (302), the limiting rod (302) is fixed at one corner of the top end of the bottom plate (1), a sliding groove (303) is formed in one side of the limiting rod (302), the movable supporting rod (301) is fixed at one corner of the bottom end of the top plate (2), the bottom end of the movable supporting rod (301) is connected to the inside of the sliding groove (303) in a sliding mode, a slow motor (304) is fixedly embedded in the middle of the inner top side of the sliding groove (303), a lead screw (305) is fixedly arranged at the end portion of an output shaft of the slow motor (304), and bottom end threads of the lead screw (305) penetrate through the movable supporting rod (301) and are rotatably inserted into the middle of the inner bottom side of the sliding groove (303).

3. A supporting device for construction works as claimed in claim 1, wherein: four electric telescopic handle (407) are all fixed to the one end of first dead lever (404) one side, four the output of electric telescopic handle (407) respectively with the one end fixed connection of four connecting rods (405) one side.

4. A supporting device for construction works as claimed in claim 1, wherein: rubber pads (408) are fixedly arranged on the inner walls of the eight semi-circular grooves (403).

5. A supporting device for construction works as claimed in claim 1, wherein: four corners of bottom plate (1) bottom all are fixed and are equipped with service brake universal wheel (7).

6. A supporting device for construction works as claimed in claim 1, wherein: handles (5) are fixedly arranged on the two sides of the top plate (2).

7. A supporting device for construction works as claimed in claim 1, wherein: the middle part of the top end of the bottom plate (1) is fixedly provided with a placing frame (6).