Floor reinforcing device for building construction

Abstract

The application relates to the technical field of floor reinforcing, and discloses a floor reinforcing device for building construction, which comprises a moving vehicle, a grinding mechanism, a lifting sleeve, an L-shaped plate, a placing shaft, a limiting assembly and a flattening assembly. The grinding mechanism is arranged on the moving vehicle body and is used for grinding the bottom of the floor. The lifting sleeve is lifted on the moving vehicle body through a lifting component. The L-shaped plate is fixedly installed on the lifting sleeve. One end of the placing shaft is fixedly installed on the L-shaped plate, and the other end of the placing shaft is supported through a supporting component. The limiting assembly is arranged on the L-shaped plate and is used for limiting the coiled carbon fiber cloth on the placing shaft. The flattening assembly is arranged on the lifting sleeve. Through the technical scheme, the problem that the existing technology has a certain influence on the body of the worker when reinforcing the floor and the problem that the automatic degree of pasting the carbon fiber cloth to the bottom of the floor is low are solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of floor reinforcement, and in particular to a floor reinforcement device for building construction. BACKGROUND

[0002] A floor is a horizontal load-bearing component for separating upper and lower floors in a building, which is usually formed by pouring reinforced concrete and is the main load-bearing part of the floor. After long-term use, the cement surface or interior of the floor poured by pouring reinforced concrete may be aged and cracked, thereby causing a great safety hazard and certain danger to the use of the building.

[0003] When reinforcing the floor, carbon fiber cloth is generally adhered to the floor. The carbon fiber cloth has the advantages of high strength, high modulus, corrosion resistance and light weight. The strength of the carbon fiber cloth is several times that of steel, but the weight is only one sixth of that of steel. The corrosion resistance of the carbon fiber cloth is also very good, and the carbon fiber cloth can be used for a long time in harsh environments without corrosion.

[0004] When the carbon fiber cloth is pasted on the bottom of the floor, the worker needs to hold his head up for a long time to polish the bottom of the floor, so that the bottom of the floor is flat. Then the carbon fiber cloth is placed on the supporting frame, and one end of the carbon fiber cloth is pulled to paste it on the floor. Then the carbon fiber cloth is flattened by the flattening shaft. This process requires the worker to hold his head up for a long time, which has a certain impact on the worker's body, and the automation degree of pasting the carbon fiber cloth on the bottom of the floor is low. SUMMARY

[0005] The application provides a floor reinforcement device for building construction, which solves the problems in the prior art that reinforcing the floor has a certain impact on the worker's body, and the automation degree of pasting the carbon fiber cloth on the bottom of the floor is low.

[0006] The technical scheme of the application is as follows: a floor reinforcement device for building construction, comprising:

[0007] A moving vehicle body;

[0008] A flattening mechanism arranged on the moving vehicle body, the flattening mechanism being used for flattening the bottom of the floor;

[0009] A lifting sleeve which is lifted on the moving vehicle body by a lifting component;

[0010] An L-shaped plate fixedly installed on the lifting sleeve;

[0011] A placing shaft, one end of the placing shaft being fixedly installed on the L-shaped plate, and the other end of the placing shaft being supported by a supporting component;

[0012] A limiting assembly is arranged on the L-shaped plate, and is used for limiting the carbon fiber cloth in a roll on the placing shaft.

[0013] A flattening assembly is arranged on the lifting sleeve, and is used for flattening the carbon fiber cloth at the bottom of the floor.

[0014] Further, the flattening mechanism comprises:

[0015] A fixed sleeve is fixedly installed on the moving vehicle body;

[0016] A driving pipe is slidably installed in the fixed sleeve through a driving component, and is rotatable in the fixed sleeve through a rotating component;

[0017] A support seat is fixedly installed on the upper side of the driving pipe;

[0018] An elastic rod one is fixedly installed on the support seat, and a polishing piece is detachably installed at the output end of the elastic rod one;

[0019] A sealing assembly is arranged on the driving pipe.

[0020] Further, the driving component comprises:

[0021] A fixed shell is fixedly installed on the moving vehicle body;

[0022] A threaded rod one is rotatably installed in the fixed shell;

[0023] A motor one is installed on the fixed shell, and the output end of the motor one is fixedly connected with the threaded rod one through the fixed shell;

[0024] A support bent rod is threadedly installed on the threaded rod one;

[0025] A fixed sleeve plate is fixedly sleeved on the driving pipe;

[0026] A rotating ring is rotatably installed on the lower side of the fixed sleeve plate, and is fixedly connected with the support bent rod.

[0027] Further, the rotating component comprises:

[0028] A motor two is installed on a support frame fixedly installed on the fixed sleeve plate;

[0029] Gear one, the output end of the motor two is fixedly connected with the gear one through the support frame;

[0030] Gear two, the gear two is fixedly sleeved on the driving pipe, and the gear one is engaged with the gear two.

[0031] As a further scheme of the application, the sealing assembly comprises:

[0032] Elastic rod two, a plurality of elastic rod twos are fixedly installed on the fixed sleeve plate;

[0033] Sealing cover, the output end of the plurality of elastic rod twos is fixedly installed with the sealing cover, and the sealing cover is sleeved on the driving pipe, the top of the sealing cover is in a circular arc shape, and the sealing cover is in sliding fit with the driving pipe.

[0034] On the basis of the foregoing scheme, preferably, the lifting component comprises:

[0035] Threaded rod two, the threaded rod two is rotatably installed on the moving vehicle body, and the lifting sleeve is in threaded connection with the threaded rod two;

[0036] Motor three, the motor three is installed on the lower side of the moving vehicle body, and the output end of the motor three is fixedly connected with the threaded rod two through the moving vehicle body.

[0037] The working principle and beneficial effects of the application are as follows:

[0038] 1、In the application, the floor bottom is ground by the grinding mechanism, so that the floor bottom is more flat, the subsequent carbon fiber cloth laying is facilitated, dust scattering is prevented to a certain extent, labor is saved, and the floor reinforcing speed is improved to a certain extent.

[0039] 2、In the application, the carbon fiber cloth in roll form is laid on the floor bottom by the cooperation of the limiting assembly and the flattening assembly, and the carbon fiber cloth is better adhered to the floor bottom by the flattening assembly, manual laying of the carbon fiber cloth is avoided to a certain extent, and the floor reinforcing efficiency is improved.

[0040] 3、In the application, the grinding mechanism, the limiting assembly and the flattening assembly are cooperated, the problems that the worker's body is affected during floor reinforcing in the prior art and the automation degree of adhering the carbon fiber cloth to the floor bottom is low are solved. BRIEF DESCRIPTION OF DRAWINGS

[0041] The application will be further described in detail below with reference to the drawings and specific embodiments.

[0042] Figure 1 It is a structural schematic diagram of the whole application.

[0043] Figure 2 It is a schematic view of the structure of the local section of the application;

[0044] Figure 3 It is a schematic view of the structure of the local section of the application; Figure 2

[0045] Figure 4 It is a schematic view of the structure of the grinding mechanism of the application;

[0046] Figure 5 It is a schematic view of the structure of the driving part and the rotating part of the application;

[0047] Figure 6 It is a schematic view of the structure of the limiting assembly and the flattening assembly of the application;

[0048] Figure 7 It is a schematic view of the structure of the two-way screw, the limiting arc plate and the mounting shell of the application;

[0049] Figure 8 It is a schematic view of the structure of the flattening assembly of the application.

[0050] In the figure: 1, moving car body; 2, lifting sleeve; 3, L-shaped plate; 4, placing shaft; 5, fixed sleeve; 6, driving pipe; 7, support seat; 8, elastic rod one; 9, polishing piece; 10, fixed shell; 11, threaded rod one; 12, motor one; 13, support bent rod; 14, fixed sleeve plate; 15, rotating ring; 16, motor two; 17, gear one; 18, gear two; 19, elastic rod two; 20, sealing cover; 21, threaded rod two; 22, motor three; 23, support plate; 24, fixed block; 25, motor four; 26, two-way screw one; 27, mounting shell; 28, two-way screw two; 29, limiting arc plate; 30, fixed plate; 31, motor five; 32, fixed bent rod; 33, flattening roller; 34, collection box; 35, air blower; 36, filter screen plate. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments of the application, all other embodiments obtained by those skilled in the art without creative work are within the protection scope of the application.

[0052] As Figures 1 to 8 ​As shown, the embodiment proposes a floor reinforcing device for building construction, comprising: a mobile vehicle, a grinding mechanism, a lifting sleeve 2, an L-shaped plate 3, a placing shaft 4, a limiting assembly and a flattening assembly, the grinding mechanism is arranged on the mobile vehicle body 1, the grinding mechanism is used for grinding the bottom of the floor, the lifting sleeve 2 is lifted on the mobile vehicle body 1 through the lifting component, the L-shaped plate 3 is fixedly installed on the lifting sleeve 2, one end of the placing shaft 4 is fixedly installed on the L-shaped plate 3, the other end of the placing shaft 4 is supported through the supporting component, the limiting assembly is arranged on the L-shaped plate 3, the limiting assembly is used for limiting the coiled carbon fiber cloth on the placing shaft 4, and the flattening assembly is arranged on the lifting sleeve 2. The flattening assembly is used for flattening the carbon fiber cloth on the floor bottom.

[0053] Specifically, the grinding mechanism comprises: a fixed sleeve 5, a driving pipe 6, a support seat 7, an elastic rod 8 and a sealing assembly, the fixed sleeve 5 is fixedly installed on the mobile vehicle body 1, the driving pipe 6 is slidingly installed in the fixed sleeve 5 through a driving component, the driving pipe 6 rotates in the fixed sleeve 5 through a rotating component, the support seat 7 is fixedly installed on the inside of the driving pipe 6, the elastic rod 8 is fixedly installed on the support seat 7, the output end of the elastic rod 8 is detachably installed with a grinding piece 9, and the sealing assembly is arranged on the driving pipe 6.

[0054] Correspondingly, the driving component comprises: a fixed shell 10, a threaded rod 11, a motor 12, a support bent rod 13, a fixed sleeve plate 14 and a rotating ring 15, the fixed shell 10 is fixedly installed on the mobile vehicle body 1, the threaded rod 11 is rotatably installed in the fixed shell 10, the motor 12 is installed on the fixed shell 10, the output end of the motor 12 penetrates the fixed shell 10 and is fixedly connected with the threaded rod 11, the support bent rod 13 is threadedly installed on the threaded rod 11, the fixed sleeve plate 14 is fixedly sleeved on the driving pipe 6, the rotating ring 15 is rotatably installed on the lower side of the fixed sleeve plate 14, and the rotating ring 15 is fixedly connected with the support bent rod 13.

[0055] Specifically, the rotating component comprises: a motor 16, a gear 17 and a gear 18, a support frame is fixedly installed on the fixed sleeve plate 14, the motor 16 is installed on the support frame, the output end of the motor 16 is fixedly connected with the gear 17 penetrating the support frame, the gear 18 is fixedly sleeved on the driving pipe 6, and the gear 17 is engaged with the gear 18.

[0056] Correspondingly, the sealing assembly comprises: an elastic rod 19 and a sealing cover 20, a plurality of elastic rods 19 are fixedly installed on the fixed sleeve plate 14, the output end of the plurality of elastic rods 19 is fixedly installed with the sealing cover 20, the sealing cover 20 is sleeved on the driving pipe 6, the top of the sealing cover 20 is arc-shaped, and the sealing cover 20 is slidingly matched with the driving pipe 6.

[0057] Specifically, the lifting component comprises a threaded rod 21 and a motor 22, the threaded rod 21 is rotatably installed on the moving vehicle body 1, the lifting sleeve 2 is threadedly connected with the threaded rod 21, and the motor 22 is installed on the lower side of the moving vehicle body 1, and an output end of the motor 22 penetrates through the moving vehicle body 1 and is fixedly connected with the threaded rod 21.

[0058] Correspondingly, the supporting component comprises a supporting plate 23 and a fixed block 24, the supporting plate 23 is slidably installed on the L-shaped plate 3, two fixed blocks 24 are fixedly installed on the bottom of the L-shaped plate 3, and the supporting plate 23 is boltedly connected with the two fixed blocks 24.

[0059] The moving vehicle body 1 is fixedly installed with a collecting box 34, the collecting box 34 is in communication with the fixed sleeve 5, an air blower 35 is installed on the moving vehicle body 1 and in communication with the collecting box 34, and a filter screen 36 is detachably installed in the collecting box 34.

[0060] Specifically, the limiting assembly comprises a motor 25, a bidirectional screw rod 26, an installation housing 27, a bidirectional screw rod 28 and a limiting arc plate 29, the motor 25 is installed on the L-shaped plate 3, an output end of the motor 25 is fixedly connected with the bidirectional screw rod 26 penetrating through the L-shaped plate 3, the installation housing 27 is provided with two, the two installation housings 27 are threadedly installed on the bidirectional screw rod 26, the bidirectional screw rod 28 is rotatably installed in each installation housing 27, and two limiting arc plates 29 are threadedly installed on each bidirectional screw rod 28.

[0061] Correspondingly, the flattening assembly comprises a fixed plate 30, a motor 31, a fixed bent rod 32 and a flattening roller 33, the fixed plate 30 is fixedly sleeved on the lifting sleeve 2, a rotating shaft is rotatably installed on the fixed plate 30, the motor 31 is installed on the fixed plate 30, an output end of the motor 31 is fixedly connected with the rotating shaft penetrating through the fixed plate 30, two fixed bent rods 32 are fixedly installed on the rotating shaft, and the flattening roller 33 is rotatably installed between the two fixed bent rods 32.

[0062] The working principle of the floor reinforcing device for building construction in the embodiment is as follows: the carbon fiber cloth roll is sleeved on the placing shaft 4, then the supporting plate 23 is fixed on the L-shaped plate 3 through bolts to support the placing shaft 4, then the two bidirectional screw rods two 28 are rotated respectively to drive the two corresponding limiting arc plates 29 to move close to each other and clamp the placing shaft 4, then the motor four 25 is started to drive the bidirectional screw rod one 26 to rotate, with the rotation of the bidirectional screw rod one 26, the two mounting shells 27 move close to each other and drive the two corresponding limiting arc plates 29 to move, the carbon fiber cloth roll is clamped and limited by the four limiting arc plates 29, then an end of the carbon fiber cloth is pulled by the worker and attached to the bottom of the floor, then the motor three 22 is started to drive the threaded rod two 21 to rotate, with the rotation of the threaded rod two 21, the lifting sleeve 2 moves upwards, and the flattening roller 33 also moves upwards, after the lifting sleeve 2 moves to a certain position, the motor five 31 is started to drive the rotating shaft, the fixed bent rod 32 and the flattening roller 33 to rotate, so that the fixed bent rod 32 is in an inclined state and the flattening roller 33 is higher than the placing shaft 4, the flattening roller 33 presses the carbon fiber cloth against the bottom of the floor, then the motor one 12 is started to drive the threaded rod one 11 to rotate, with the rotation of the threaded rod one 11, the supporting bent rod 13 drives the driving pipe 6 to slide in the fixed sleeve 5 through the fixed sleeve plate 14, until the top of the sealing cover 20 is pressed against the bottom of the floor and the plurality of elastic rods two 19 are subjected to a certain pressure, so that the top of the sealing cover 20 can better fit the bottom of the floor, and at the same time that the driving pipe 6 moves upwards, the grinding piece 9 fits the bottom of the floor, and the elastic rod one 8 is subjected to a certain pressure, so that the grinding piece 9 fits the bottom of the floor more firmly, then the driving moving trolley 1 moves, at the same time that the driving moving trolley 1 moves, the motor two 16 is started to drive the gear one 17 to rotate, and the gear one 17 meshes with the gear two 18, so that the driving pipe 6 rotates in the fixed sleeve 5, the grinding piece 9 rotates with the driving pipe 6 to grind the bottom of the floor, at the same time that the driving pipe 6 rotates, the fixed sleeve plate 14 rotates with the driving pipe 6 and rotates with the rotating ring 15, so that the supporting bent rod 13 does not rotate with the fixed sleeve plate 14, at the same time, the air blower 35 is started to generate suction to suck the ground dust into the collecting box 34 through the driving pipe 6 and the fixed sleeve 5, and prevent the dust from entering the air blower 35 through the filter screen 36, at the same time that the driving moving trolley 1 moves, the carbon fiber cloth roll unwinds on the placing shaft 4, and the carbon fiber cloth is pressed by the flattening roller 33 to better fit the bottom of the floor.

[0063] The above merely preferred embodiments of the present application are not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A floor slab reinforcement device for building construction, characterized in that, include: Mobile vehicle body (1); A grinding mechanism is provided on the mobile vehicle body (1) and is used to grind the bottom of the floor slab. Lifting sleeve (2), the lifting sleeve (2) is lifted and lowered on the moving vehicle body (1) by a lifting component; L-shaped plate (3), the L-shaped plate (3) is fixedly installed on the lifting sleeve (2); Placement shaft (4), one end of which is fixedly mounted on the L-shaped plate (3), and the other end of which is supported by a support component; A limiting component is provided on the L-shaped plate (3) and is used to limit the roll of carbon fiber cloth on the placement shaft (4); A flattening assembly is provided on the lifting sleeve (2) and is used to flatten the carbon fiber cloth at the bottom of the floor slab. The grinding mechanism includes: A fixing sleeve (5) is fixedly installed on the mobile vehicle body (1); The drive tube (6) is slidably installed inside the fixed sleeve (5) by a drive component, and the drive tube (6) rotates inside the fixed sleeve (5) by a rotating component; It also includes a support base (7), which is fixedly installed on the upper side inside the drive tube (6). Elastic rod 1 (8) is fixedly installed on the support base (7), and a grinding disc (9) is detachably installed at the output end of the elastic rod 1 (8). A sealing assembly is disposed on the drive tube (6).

2. The floor slab reinforcement device for building construction according to claim 1, characterized in that, The driving component includes: A fixed housing (10) is fixedly installed on the mobile vehicle body (1); Threaded rod one (11) is rotatably installed inside the fixed housing (10).

3. The floor slab reinforcement device for building construction according to claim 2, characterized in that, It also includes a motor (12), which is mounted on the fixed housing (10), and the output end of the motor (12) passes through the fixed housing (10) and is fixedly connected to the threaded rod (11); The support bend (13) is threaded onto the threaded rod (11).

4. The floor slab reinforcement device for building construction according to claim 3, characterized in that, It also includes a fixing sleeve (14), which is fixedly sleeved on the drive tube (6); Rotating ring (15), the rotating ring (15) is rotatably installed on the lower side of the fixed sleeve plate (14), and the rotating ring (15) is fixedly connected to the supporting bent rod (13).

5. A floor slab reinforcement device for building construction according to claim 4, characterized in that, The rotating component includes: Motor 2 (16), a support frame is fixedly installed on the fixed sleeve plate (14), and Motor 2 (16) is installed on the support frame; Gear 1 (17) is fixedly connected to the output end of motor 2 (16) through the support frame.

6. The floor slab reinforcement device for building construction according to claim 5, characterized in that, It also includes a second gear (18), which is fixedly sleeved on the drive tube (6), and the first gear (17) meshes with the second gear (18).

7. A floor slab reinforcement device for building construction according to claim 6, characterized in that, The sealing assembly includes: Elastic rod 2 (19), a plurality of elastic rods 2 (19) are fixedly installed on the fixed sleeve plate (14); A sealing cover (20) is fixedly installed on the output end of a plurality of elastic rods (19), and the sealing cover (20) is sleeved on the drive tube (6). The top of the sealing cover (20) is arc-shaped, and the sealing cover (20) slides with the drive tube (6).

8. A floor slab reinforcement device for building construction according to claim 7, characterized in that, The lifting component includes: Threaded rod two (21), the threaded rod two (21) is rotatably mounted on the mobile vehicle body (1), and the lifting sleeve (2) is threadedly connected to the threaded rod two (21); Motor 3 (22) is installed on the lower side of the mobile vehicle body (1). The output end of the motor 3 (22) passes through the mobile vehicle body (1) and is fixedly connected to the threaded rod 2 (21).

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