CN113530238A - Efficient emery terrace construction protection device and construction method thereof - Google Patents

Abstract

The invention relates to the technical field of construction of carborundum terraces, in particular to a high-efficiency carborundum terrace construction protection device and construction thereof. The device comprises a supporting seat and a first isolation belt arranged on one side of the supporting seat; the protection mechanism plays a role in reminding and warning pedestrians and vehicles; the protection mechanism comprises a light-emitting component which is arranged on one side of the first isolation belt and is easy to attract the attention of pedestrians and vehicles, and the protection mechanism further comprises a winding component which is convenient for orderly winding and unwinding the first isolation belt and the light-emitting component; the system also comprises an image sensor, a data transmission controller and an external processing unit; the image sensor is used for acquiring image information of a corresponding position when the carborundum is spread; the data transmission controller is used for sending the corresponding image information to the external processing unit; and the external processing unit is used for processing the image information, acquiring the surface density of the diamond sand in each image and further judging whether the surface density of the diamond sand paved at each position is within a set surface density range.

Description

Efficient emery terrace construction protection device and construction method thereof

Technical Field

The invention relates to the technical field of construction of carborundum terraces, in particular to a high-efficiency carborundum terrace construction protection device and a construction method thereof.

Background

Diamond sand terrace is the popular name to wear-resisting hardening terrace in China, the foreign enterprise calls it "ground hardener", the new ground building material product introduced by foreign enterprises in 90 s, the ground decoration needs such as being suitable for industrial site, pier, parking area, commercial store, commodity circulation warehouse, etc., it has wear-resisting resistance to compression, reduce the dust, the surface is hard, easy to clean, advantage such as being economical and durable, because the characteristics such as being convenient, pollution-free, cheap with long performance life of construction make it gain astonishing development speed in coastal industry economy relatively well-developed cities such as long triangle, pearl triangle, etc., now in domestic popularization.

In the construction process of the finished product of the carborundum terrace, the carborundum spreading needs to be carried out manually, however, the manual carborundum spreading is easy to be uneven, so that the later reworking is caused, and the manpower and material resources are wasted and pressed in time, therefore, the high-efficiency carborundum terrace construction protection device and the construction method thereof are provided aiming at the problems.

Disclosure of Invention

The invention aims to provide a high-efficiency carborundum terrace construction protection device and a construction method thereof, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a high-efficiency carborundum terrace construction protection device comprises a supporting seat, a first isolation belt arranged on one side of the supporting seat and a protection mechanism which plays a role in reminding and warning pedestrians and vehicles;

the protection mechanism comprises a light-emitting component which is arranged on one side of the first isolation belt and is easy to attract the attention of pedestrians and vehicles, and the protection mechanism further comprises a winding component which is convenient for orderly winding and unwinding the first isolation belt and the light-emitting component;

the system also comprises an image sensor, a data transmission controller and an external processing unit; the image sensor is used for acquiring image information of a corresponding position when the carborundum is spread; the data transmission controller is used for sending the corresponding image information to the external processing unit; and the external processing unit is used for processing the image information, acquiring the surface density of the diamond sand in each image and further judging whether the surface density of the diamond sand paved at each position is within a set surface density range.

The invention further provides a construction method of the efficient carborundum terrace construction protection device, which comprises the following steps:

acquiring first image information of a corresponding position when the carborundum is spread for the first time;

and processing the first image information, acquiring the surface density of the emery in each first image, and further judging whether the surface density of the emery paved at each position for the first time is within a set surface density range.

Compared with the prior art, the invention has the beneficial effects that:

1. in the invention, through the arranged protection mechanism, personnel can not tread on the carborundum terrace, thereby realizing the protection of the carborundum terrace.

2. According to the invention, the image sensor and the external processing unit are arranged, so that the surface density of the diamond grains paved in real time can be obtained, the surface density of the diamond grains in the construction process can be accurately controlled, and the construction efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an installation structure of an LED lamp bead of the present invention;

FIG. 3 is a schematic view of the mounting structure of the secondary battery of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at point A in accordance with the present invention;

FIG. 5 is a schematic view of an installation structure of the elastic chuck of the present invention;

FIG. 6 is a schematic view of the installation structure of the catch hook according to the present invention;

fig. 7 is a schematic view of the mounting structure of the chuck of the present invention.

FIG. 8 is a flow chart of the construction method of the high-efficiency carborundum terrace construction protection device of the invention.

In the figure: the device comprises a support seat 1, an operating rod 2, a fixing frame 3, a take-up pulley 4, a limiting disc 5, a clamping groove 6, a limiting plate 7, a connecting column 8, a blocking disc 9, a spring 10, a clamping head 11, a first isolation belt 12, a first light reflecting strip 13, a second isolation belt 14, a second light reflecting strip 15, a first ball weight 16, a second ball weight 17, an image sensor 18, an LED lamp bead 19, a storage battery 20, a first support cylinder 21, a fixing ring 22, a second support cylinder 23, a hook 24, a lantern ring 25, a connecting block 26, a bottom block 27, a hook 28 and an elastic clamping head 29.

Detailed Description

Example 1:

referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 7, the present invention provides a technical solution:

a high-efficiency carborundum terrace construction protection device comprises a supporting seat 1, a first isolation belt 12 arranged on one side of the supporting seat 1 and a protection mechanism playing a role in reminding and warning pedestrians and vehicles;

the protection mechanism comprises a light-emitting component which is arranged on one side of the first isolation belt 12 and is easy to attract the attention of pedestrians and vehicles, and a winding component which is convenient for orderly winding and unwinding the first isolation belt 12 and the light-emitting component;

further, the outside of first median 12 is provided with a first support section of thick bamboo 21, and the inboard fixedly connected with of a first support section of thick bamboo 21 is to the solid fixed ring 22 that first median 12 supported, the other end fixedly connected with lantern ring 25 of first median 12, and the couple 24 has been hung to the inboard of lantern ring 25, and the one end fixedly connected with second support section of thick bamboo 23 of couple 24 is convenient for realize fixing the lantern ring 25 through couple 24, and then realizes the spacing fixed to first median 12.

Further, light emitting component is including fixing the first reflection of light strip 13 in first median 12 one end, the bottom fixedly connected with second median 14 of first median 12, the one end fixedly connected with second reflection of light strip 13 of second median 14, the inboard fixedly connected with LED lamp pearl 19 of second median 14, and LED lamp pearl 19 passes the surface of second reflection of light strip 15, when light shines through first reflection of light strip 13 and second reflection of light strip 15, can make first median 12 and second median 14 more striking, guarantee that first median 12 and second median 14 can in time be found, and under the dark condition, can make personnel more clear notice first median 12 and second median 14 through LED lamp pearl 19, make personnel can not trample towards above the carborundum terrace, thereby realize the protection to the carborundum terrace.

The bottom fixedly connected with second ball of second median 14 weighs down 17, and the bottom screwed connection that the second ball weighs down 17 has first ball to weigh down 16, and the inboard fixedly connected with battery 20 that first ball weighed down 16 makes second median 14 be in the state of drooping under the action of gravity that first ball weighed down 16 and second ball weighed down 17, can be for the power supply of LED lamp pearl 19 through battery 20 simultaneously.

Further, the distance between the second isolation belts 14 is 30-50CM, and the second isolation belts 14 are uniformly distributed at the bottom end of the first isolation belt 12, so that the second isolation belts 14 can be observed at any position.

Further, the rolling component comprises a fixing frame 3 fixedly connected with the supporting seat 1, the inner side of the fixing frame 3 is rotatably connected with a wire take-up pulley 4 for winding and unwinding a first isolation belt 12 and a second isolation belt 14, a limiting disc 5 is fixedly connected to the front side of a rotating shaft of the wire take-up pulley 4, and a clamping groove 6 is formed in the inner side of the periphery of the limiting disc 5.

Front end fixedly connected with limiting plate 7 of mount 3, the inboard sliding connection of limiting plate 7 has spliced pole 8, the bottom fixedly connected with of spliced pole 8 and the dop 11 of 6 blocks of draw-in groove, the outside of spliced pole 8 is provided with the spring 10 that plays support limiting displacement to dop 11, and the both ends of spring 10 respectively with limiting plate 7 and dop 11 fixed connection, can realize spacing to take-up pulley 4 under the effect of dop 11, prevent that the rotation of take-up pulley 4 from leading to first median 12 and the 14 disorder of second median.

Further, the rolling subassembly still includes and is fixed and prevent the fender dish 9 of spliced pole 8 and the separation of limiting plate 7 with spliced pole 8, guarantees the stability of spliced pole 8 during operation.

Further, the winding assembly further comprises an operating rod 2 convenient for rotating the winding wheel 4, and a connecting shaft of the operating rod 2 penetrates through one end of the supporting seat 1 and a rotating shaft of the limiting disc 5 to be fixedly connected, so that the winding assembly is convenient for workers to use.

Further, the rolling assembly further comprises an elastic chuck 29 for clamping and limiting the lantern ring 25.

Further, the elastic chuck 29 is made of a metal elastic sheet, so that the clamping of the lantern ring 25 is facilitated.

The working process is as follows: in the invention, when the first isolation belt 12 and the second isolation belt 14 are not used, a worker rotates the take-up pulley 4 through the operating rod 2, so that the take-up pulley 4 winds the first isolation belt 12 and the second isolation belt 14, the first isolation belt 12 and the second isolation belt 14 gradually retract to the inner side of the supporting seat 1, when the lantern ring 25 needs to be fixed through the elastic chuck 29, the worker places the lantern ring 25 on the inner side of the elastic chuck 29, clamping and fixing the lantern ring 25 through the elastic chuck 29 is realized, when a carborundum finished product needs to be protected, the worker takes out the lantern ring 25 from the inner side of the elastic chuck 29, then pulls the first isolation belt 12, so that the first isolation belt 12 drives the take-up pulley 4 to rotate, the take-up pulley 4 also drives the limiting disc 5 and the chuck 11 to rotate relatively, and the first isolation belt 12 also drives the second isolation belt 14 to slide down from the upper surface of the take-up pulley 4, and make the second median 14 be in the state of drooping under the action of gravity of first ball weight 16 and second ball weight 17, make first median 12 pass the inboard solid fixed ring 22 of first support section of thick bamboo 21 simultaneously, rationally select the number of first support section of thick bamboo 21 according to the size of carborundum terrace simultaneously, until enclosing the carborundum terrace through first median 12 and second median 14, then make lantern ring 25 and the inboard couple 24 of second support section of thick bamboo 23 hang together to realize fixing first median 12. LED lamp pearl is luminous, through first reflection of light strip 13 and second reflection of light strip 15 when light shines, can make first median 12 and second median 14 more striking, guarantee can in time discover first median 12 and second median 14, and under the dark condition, can make personnel more clear notice first median 12 and second median 14 through LED lamp pearl 19, make personnel can not trample toward diamond dust terrace above, thereby realize the protection to diamond dust terrace.

Example 2:

referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 6, and fig. 7, the present invention provides a technical solution:

a high-efficiency carborundum terrace construction protection device comprises a supporting seat 1, a first isolation belt 12 arranged on one side of the supporting seat 1 and a protection mechanism playing a role in reminding and warning pedestrians and vehicles;

the protection mechanism comprises a light-emitting component which is arranged on one side of the first isolation belt 12 and is easy to attract the attention of pedestrians and vehicles, and a winding component which is convenient for orderly winding and unwinding the first isolation belt 12 and the light-emitting component.

Further, the outside of first median 12 is provided with a first support section of thick bamboo 21, and the inboard fixedly connected with of a first support section of thick bamboo 21 is to the solid fixed ring 22 that first median 12 supported, the other end fixedly connected with lantern ring 25 of first median 12, and the couple 24 has been hung to the inboard of lantern ring 25, and the one end fixedly connected with second support section of thick bamboo 23 of couple 24 is convenient for realize fixing the lantern ring 25 through couple 24, and then realizes the spacing fixed to first median 12.

Further, the light-emitting assembly comprises a first light-reflecting strip 13 fixed at one end of a first isolation strip 12, a second isolation strip 14 is fixedly connected to the bottom end of the first isolation strip 12, a second light-reflecting strip 13 is fixedly connected to one end of the second isolation strip 14, an LED lamp bead 19 is fixedly connected to the inner side of the second isolation strip 14, and the LED lamp bead 19 penetrates through the surface of the second light-reflecting strip 15, when light is irradiated through the first light-reflecting strip 13 and the second light-reflecting strip 15, the first isolation strip 12 and the second isolation strip 14 are more striking, the first isolation strip 12 and the second isolation strip 14 can be found in time, and under the dark condition, personnel can more clearly notice the first isolation strip 12 and the second isolation strip 14 through the LED lamp bead 19, the personnel cannot step on the carborundum floor, and accordingly protection of the carborundum floor is achieved;

the bottom end of the second isolation belt 14 is fixedly connected with a second ball weight 17, the bottom end of the second ball weight 17 is spirally connected with a first ball weight 16, and the inner side of the first ball weight 16 is fixedly connected with a storage battery 20. The second isolation belt 14 is in a drooping state under the action of the gravity of the first ball drop 16 and the second ball drop 17, and meanwhile, the power can be supplied to the LED lamp bead 19 through the storage battery 20.

Further, the distance between the second isolation belts 14 is 30-50CM, and the second isolation belts 14 are uniformly distributed at the bottom end of the first isolation belt 12, so that the second isolation belts 14 can be observed at any position.

Further, the winding assembly comprises a fixing frame 3 fixedly connected with the supporting seat 1, the inner side of the fixing frame 3 is rotatably connected with a winding wheel 4 for winding and unwinding a first isolation belt 12 and a second isolation belt 14, the front side of a rotating shaft of the winding wheel 4 is fixedly connected with a limiting disc 5, and the inner sides of the periphery of the limiting disc 5 are provided with clamping grooves 6;

front end fixedly connected with limiting plate 7 of mount 3, the inboard sliding connection of limiting plate 7 has spliced pole 8, the bottom fixedly connected with of spliced pole 8 and the dop 11 of 6 blocks of draw-in groove, the outside of spliced pole 8 is provided with the spring 10 that plays support limiting displacement to dop 11, and the both ends of spring 10 respectively with limiting plate 7 and dop 11 fixed connection, can realize spacing to take-up pulley 4 under the effect of dop 11, prevent that the rotation of take-up pulley 4 from leading to first median 12 and the 14 disorder of second median.

Further, the rolling subassembly still includes and is fixed and prevent the fender dish 9 of spliced pole 8 and the separation of limiting plate 7 with spliced pole 8, guarantees the stability of spliced pole 8 during operation.

Further, the winding assembly further comprises an operating rod 2 convenient for rotating the winding wheel 4, and a connecting shaft of the operating rod 2 penetrates through one end of the supporting seat 1 and a rotating shaft of the limiting disc 5 to be fixedly connected, so that the winding assembly is convenient for workers to use.

Further, the rolling subassembly still includes and support seat 1 fixed connection's connecting block 26, and the inboard sliding connection of connecting block 26 has carries out spacing couple 28 to the lantern ring 25, realizes the spacing to the lantern ring 25, and the bottom end fixedly connected with of couple 28 prevents the end piece 27 of couple 28 and connecting block 26 separation.

The working process is as follows: in the invention, when the first isolation belt 12 and the second isolation belt 14 are not used, a worker rotates the take-up pulley 4 through the operating rod 2, so that the take-up pulley 4 winds the first isolation belt 12 and the second isolation belt 14, the first isolation belt 12 and the second isolation belt 14 gradually retract to the inner side of the supporting seat 1, when the spacing of the lantern ring 25 is required to be realized through the stop hook 28, the worker moves the stop hook 28 upwards to enable the lantern ring 25 to be positioned at the lower side of the stop hook 28, then puts down the stop hook 28 to enable the stop hook 28 to hook the lantern ring 25, so that the spacing fixing of the lantern ring 25 is realized, when the carborundum floor finished product is required to be protected, the worker takes out the lantern ring 25 from the inner side of the elastic chuck 29, then pulls the first isolation belt 12 to enable the first isolation belt 12 to rotate with the take-up pulley 4, the take-up pulley 4 can also limit the relative rotation of the driving disc 5 and the chuck 11, meanwhile, the first isolation belt 12 can also take the second isolation belt 14 to slide down from the upper surface of the take-up pulley 4, the second isolation belt 14 is in a sagging state under the action of the gravity of the first ball weight 16 and the second ball weight 17, the first isolation belt 12 penetrates through the fixing ring 22 on the inner side of the first supporting cylinder 21, the number of the first supporting cylinders 21 is reasonably selected according to the size of the carborundum terrace until the carborundum terrace is surrounded by the first isolation belt 12 and the second isolation belt 14, and then the lantern ring 25 and the hook 24 on the inner side of the second supporting cylinder 23 are hung together, so that the first isolation belt 12 is fixed. LED lamp pearl is luminous, through first reflection of light strip 13 and second reflection of light strip 15 when light shines, can make first median 12 and second median 14 more striking, guarantee can in time discover first median 12 and second median 14, and under the dark condition, can make personnel more clear notice first median 12 and second median 14 through LED lamp pearl 19, make personnel can not trample toward diamond dust terrace above, thereby realize the protection to diamond dust terrace.

Example 3:

substantially the same as embodiments 1 and 2, except that an image sensor 18 and a data transmission controller (not shown) are further included on each second ball drop 17; and an external processing unit (not shown). Of course, the positions, the number and the intervals of the image sensors 18 are not limited and can be set according to actual needs. The image sensors 18 are numbered in sequence for obtaining first image information of the corresponding position when the diamond grains are spread for the first time. The data transmission controller is used for sending the corresponding first image information to the external processing unit. The external processing unit is used for processing the first image information, acquiring the surface density of the emery in each first image, and further judging whether the surface density of the emery paved at each position for the first time is within a set surface density range, if so, controlling the LED lamp beads at the corresponding positions to emit light normally through the data transmission controller, and otherwise, controlling the LED lamp beads at the corresponding positions to emit light and flicker. Generally, about two-thirds of carborundum is uniformly spread on the surface of concrete in the first spreading process, but the condition of non-uniform spreading can occur due to manual spreading, so that the first image information is identified in the spreading process, and efficient uniform spreading can be realized. After the primary spreading is finished, kneading, leveling, uniformly spreading the rest one third of carborundum on the surface of the concrete, and performing secondary spreading generally along a direction perpendicular to the primary spreading. Therefore, the image sensor 18 is further used to obtain second image information of the corresponding position after the second diamond grains are spread. The data transmission controller is used for sending the corresponding second image information to the external processing unit. And the external processing unit is used for processing the second image information, acquiring the surface density of the emery in each second image, and further judging whether the surface density of the emery paved at each position for the second time is within a set surface density range, if so, controlling the LED lamp beads at the corresponding positions to emit light normally, and otherwise, controlling the LED lamp beads at the corresponding positions to emit light and flicker.

It can be understood that the staff can supplement and the like according to the carborundum at the corresponding position of the flickering LED lamp bead, and the supplement and the like are not repeated here, so that the spreading efficiency is improved.

Example 4:

referring to fig. 8, the invention further provides a construction method of the high-efficiency emery floor construction protection device, which includes the following steps:

s1, acquiring first image information of a corresponding position when the carborundum is spread for the first time;

and S2, processing the first image information, acquiring the surface density of the emery in each first image, and further judging whether the surface density of the emery laid for the first time at each position is within the set surface density range.

Generally speaking, about two thirds of carborundum is uniformly paved on the surface of concrete for the first paving, the surface of the carborundum is rewet (20-30 minutes) after the carborundum absorbs the water in the concrete, so that the color of the carborundum is grayed (mixed with the concrete), and then the first leveling is carried out. Preferably, in step S1, the first image information is acquired before the color of the diamond grain surface is grayed out, i.e., at the first time after the spreading, so as to facilitate the subsequent image processing.

In step S2, the areal density thereof may be obtained by counting the number of diamond grains per unit area. Further, in step S2, the set area density range may be adjusted according to actual requirements, which will not be described herein again.

Further, after step S2, the method further includes:

and S3, kneading, leveling and uniformly spreading the rest one third of carborundum on the surface of the concrete after the primary spreading is finished.

Further, after step S3, the method further includes:

s4, acquiring second image information of a corresponding position when the carborundum is spread for the second time;

and S5, processing the second image information, acquiring the surface density of the emery in each second image, and further judging whether the surface density of the second-time emery spreading at each position is within the set surface density range.

Preferably, in step S4, the second image information is acquired before the color of the surface of the diamond grains is grayed out, i.e., at the first time after the spreading.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims (10)

1. The utility model provides a high-efficient carborundum terrace construction protection device, includes supporting seat (1) and sets up at the first median (12) of supporting seat (1) one side, its characterized in that:

the protection mechanism plays a role in reminding and warning pedestrians and vehicles; the protection mechanism comprises a light-emitting component which is arranged on one side of the first isolation belt (12) and is easy to attract the attention of pedestrians and vehicles, and the protection mechanism further comprises a winding component which is convenient for orderly winding and unwinding the first isolation belt (12) and the light-emitting component;

the system also comprises an image sensor, a data transmission controller and an external processing unit; the image sensor (18) is used for acquiring image information of a corresponding position when the carborundum is spread; the data transmission controller is used for sending the corresponding image information to the external processing unit; and the external processing unit is used for processing the image information, acquiring the surface density of the diamond sand in each image and further judging whether the surface density of the diamond sand paved at each position is within a set surface density range.

2. The efficient emery floor construction protection device of claim 1, characterized in that: the outside of first median (12) is provided with a first support section of thick bamboo (21), the inboard fixedly connected with of a first support section of thick bamboo (21) is to solid fixed ring (22) that first median (12) supported, the other end fixedly connected with lantern ring (25) of a first median (12), couple (24) have been hung to the inboard of lantern ring (25), the one end fixedly connected with second support section of thick bamboo (23) of couple (24).

3. The efficient emery floor construction protection device of claim 1, characterized in that: the light-emitting assembly comprises a first light-reflecting strip (13) fixed at one end of a first isolation strip (12), the bottom end of the first isolation strip (12) is fixedly connected with a second isolation strip (14), one end of the second isolation strip (14) is fixedly connected with a second light-reflecting strip (13), the inner side of the second isolation strip (14) is fixedly connected with an LED lamp bead (19), and the LED lamp bead (19) penetrates through the surface of the second light-reflecting strip (15);

the bottom fixedly connected with second ball of second median (14) weighs down (17), the bottom screwed connection of second ball weighs down (17) has first ball to weigh down (16), the inboard fixedly connected with battery (20) of first ball weight (16).

4. The efficient emery floor construction protection device of claim 3, characterized in that: the distance between the second isolation belts (14) is 30-50CM, and the second isolation belts (14) are uniformly distributed at the bottom ends of the first isolation belts (12).

5. The efficient emery floor construction protection device of claim 1, characterized in that: the winding assembly comprises a fixing frame (3) fixedly connected with the supporting seat (1), the inner side of the fixing frame (3) is rotatably connected with a winding wheel (4) for winding and unwinding a first isolation belt (12) and a second isolation belt (14), the front side of a rotating shaft of the winding wheel (4) is fixedly connected with a limiting disc (5), and the inner sides of the periphery of the limiting disc (5) are provided with clamping grooves (6);

the utility model discloses a fixing device for fixing a car, including mount (3), the front end fixedly connected with limiting plate (7) of mount (3), the inboard sliding connection of limiting plate (7) has spliced pole (8), dop (11) of the bottom fixedly connected with of spliced pole (8) and draw-in groove (6) block, the outside of spliced pole (8) is provided with and plays spring (10) that support limiting displacement to dop (11), and the both ends of spring (10) respectively with limiting plate (7) and dop (11) fixed connection.

6. The efficient emery floor construction protection device of claim 5, wherein: the winding assembly further comprises a blocking disc (9) which is fixed with the connecting column (8) and prevents the connecting column (8) from being separated from the limiting plate (7).

7. The efficient emery floor construction protection device of claim 5, wherein: the winding assembly further comprises an operating rod (2) convenient for rotating the take-up pulley (4), and a connecting shaft of the operating rod (2) penetrates through one end of the supporting seat (1) and is fixedly connected with a rotating shaft of the limiting disc (5).

8. The efficient emery floor construction protection device of claim 1, characterized in that: the winding component further comprises an elastic clamping head (29) for clamping and limiting the sleeve ring (25).

9. The efficient emery floor construction protection device of claim 8, wherein: the elastic clamping head (29) is made of a metal elastic sheet.

10. A construction method of a high-efficiency carborundum terrace construction protection device is characterized by comprising the following steps: the method comprises the following steps:

acquiring first image information of a corresponding position when the carborundum is spread for the first time;

and processing the first image information, acquiring the surface density of the emery in each first image, and further judging whether the surface density of the emery paved at each position for the first time is within a set surface density range.

Images