CN221236433U - Prefabricated hole adds air block and builds positioner - Google Patents

Abstract

The application provides a prefabricated hole aerated block masonry positioning device which is used for positioning four prefabricated hole aerated blocks when a round hole is built, and comprises a bottom plate, a lifting assembly, a disc, a laser distance meter, a left electric push rod and a right electric push rod, wherein the bottom plate is an arc plate, the bottom plate can be attached to the lower aerated block, the lifting assembly is arranged on the bottom plate, the disc is vertically arranged at the top end of the lifting assembly, the laser distance meter is rotationally connected to the center of the disc, the distance measuring end of the laser distance meter is far away from the center of the disc, the left electric push rod is arranged on the disc, the left end of the left electric push rod is provided with a left abutting plate, the left abutting plate is used for abutting against the left aerated block, the right electric push rod is arranged on the disc, and the right end of the right electric push rod is provided with a right abutting plate, and the right abutting plate is used for abutting against the right aerated block. The application can realize the positioning when the round holes are built, ensure the size of the round holes, facilitate the building of aerated blocks and ensure the quality of the built round holes.

Description

Prefabricated hole adds air block and builds positioner

Technical Field

The application relates to the technical field of aerated blocks, in particular to a prefabricated hole aerated block masonry positioning device.

Background

The aerated block is a novel light porous building material, has the advantages of light volume weight, high heat preservation efficiency, good sound absorption, processability and the like, can be manufactured into products such as wall building blocks, heat preservation blocks, pressure panels, floors, wallboards, heat preservation pipes and the like, is widely used for heat preservation of bearing or non-bearing structures and pipelines in industrial and civil buildings in China, and becomes an important component of the novel building material.

In the process of building a wall, round holes are sometimes required to be built on the wall, and the diameter is generally 50mm to 1500mm. As disclosed in the patents of the issued publication numbers CN217679957U and CN215253909U, there are some air-filled blocks on the market, which can reserve a quarter circular hole, and when the brick is built, the four air-filled blocks cooperate with prefabricated components to enclose the whole circular hole, so that the conventional brick-building coupon arch mode is avoided, and the building efficiency and the building quality are improved.

At present, the expansion and contraction of the screw rod are realized by the screw rod and the threaded sleeve when the prefabricated parts are used, so that the height and the supporting diameter of the prefabricated parts are changed, and the prefabricated parts can be positioned and supported when round holes are built for four aerated blocks. However, in the whole adjustment process, the center of the prefabricated part and the center of the round hole may not correspond, so that the height of the prefabricated part is not equal to the center of the round hole, the left screw rod and the right screw rod are not equal, and the built round hole may have deviation.

Disclosure of utility model

The application provides a prefabricated hole aerated block masonry positioning device which can realize positioning during circular hole masonry, ensure the size of circular holes, facilitate the aerated block masonry and ensure the quality of the circular holes.

In order to solve the technical problems, the application adopts the following technical scheme:

The utility model provides a prefabricated hole adds air block and builds positioner for position when building the round hole to the air entrainment piece of four prefabricated holes, including bottom plate, lifting unit, disc, laser rangefinder, left electric putter and right electric putter, the bottom plate is the arc, the bottom plate can laminate with the air entrainment piece of below, lifting unit set up in on the bottom plate, the disc vertically set up in lifting unit's top, laser rangefinder rotate connect in the center of disc, laser rangefinder's range finding end is kept away from the center of disc, left electric putter set up in on the disc, left electric putter's left end is equipped with left butt plate, left butt plate be used for with left air entrainment piece butt, right electric putter set up in on the disc, right electric putter's right-hand member is equipped with right butt plate, right butt plate be used for with right air entrainment piece butt.

When the two aerated blocks below are built, a semicircular hole is formed, and then the bottom plate is placed in the semicircular hole, so that laser can be beaten to the building gap of the two aerated blocks below when the laser range finder measures the distance downwards, and distance measurement is realized. According to the diameter of the round hole to be built, the height of the lifting assembly is adjusted until the center of the disc and the center of the semicircular hole reach the same height, then the left electric push rod and the right electric push rod are started until the left abutting plate abuts against the left air adding block, the right abutting plate abuts against the right air adding block, the laser range finder is used for checking the size, the left side and the right side are consistent in size, the whole disc and the semicircular hole are concentric, and then the two air adding blocks above the disc are built.

Compared with the prior art, the prefabricated hole aerated block masonry positioning device can realize positioning when a round hole is built, ensure the size of the round hole, facilitate the building of the aerated block and ensure the quality of the round hole.

In an embodiment of the application, a mounting shaft is arranged at the center of the disc, a mounting circular plate is arranged in the middle of the mounting shaft, the laser range finder is rotatably connected to the mounting shaft and is abutted to the mounting circular plate, and the distance between the laser range finder and the disc is larger than the distance between the left electric push rod and the right electric push rod and the disc.

In an embodiment of the application, the mounting circular plate is provided with four clamping holes along the circumferential direction thereof, the clamping holes are arranged at intervals of 90 degrees, and one clamping hole is positioned right below the mounting shaft;

The laser range finder is provided with an elastic clamping head which can be clamped with any clamping hole.

In an embodiment of the application, the laser range finder is provided with a mounting hole, a spring is arranged in the mounting hole, and the elastic clamping head is connected to the spring.

In an embodiment of the application, the lifting assembly includes a lifting electric push rod and a lifting plate, the lifting electric push rod is arranged on the bottom plate, the lifting plate is arranged at the upper end of the lifting electric push rod, and the disc is arranged on the lifting plate.

In an embodiment of the present application, the portable power source is disposed on the disc, and the left electric push rod, the left electric push rod and the lifting electric push rod are all electrically connected with the portable power source.

In one embodiment of the application, the bottom surface of the bottom plate is provided with an anti-slip cushion layer.

In one embodiment of the present application, the anti-slip mat layer is a rubber layer.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a prefabricated hole aerated block masonry positioning device according to an embodiment of the present application, and an aerated block below the prefabricated hole aerated block masonry positioning device is built;

FIG. 2 is a schematic perspective view of a prefabricated hole aerated block masonry positioning device according to an embodiment of the present application, wherein aerated blocks below and above are built;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic perspective view of a disc used in a prefabricated hole aerated block masonry positioning device according to an embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of a snap-fit connection between a spring clip and a clamping hole for use in a prefabricated hole air block masonry positioning device according to an embodiment of the present application;

Fig. 6 is a schematic perspective view of a bottom plate and a lifting assembly used in the prefabricated hole air block masonry positioning device according to an embodiment of the present application.

Reference numerals:

010. Adding air blocks; 100. a bottom plate; 200. a lifting assembly; 210. lifting the electric push rod; 220. a lifting plate; 300. a disc; 310. a mounting shaft; 320. mounting a circular plate; 330. a clamping hole; 400. a laser range finder; 410. an elastic chuck; 420. a mounting hole; 430. a spring; 500. a left electric push rod; 510. a left abutting plate; 600. a right electric push rod; 610. and a right abutting plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are also within the scope of the application.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The following words are explained first:

The air-entrapping blocks with the prefabricated holes are manufactured into quarter round holes in advance, and then the four air-entrapping blocks with the prefabricated holes are built during building, so that round holes can be formed in a surrounding mode, and the round holes are built on the wall body.

The electric push rod is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of the push rod.

Fig. 1 is a schematic perspective view of a prefabricated hole aerated block masonry positioning device according to an embodiment of the application, and an aerated block body is separated from a heat-insulating layer. Fig. 2 is a schematic cross-sectional structure diagram of a prefabricated hole aerated block masonry positioning device according to an embodiment of the application, where an aerated block body is separated from a heat-insulating layer. Fig. 3 is a schematic perspective view of an insulation layer used in the prefabricated hole aerated block masonry positioning device according to an embodiment of the present application. Fig. 4 is a schematic cross-sectional structure of an insulation layer used in the prefabricated hole air-filled block masonry positioning device according to an embodiment of the present application. Fig. 5 is a schematic cross-sectional view of an insulation layer used in the prefabricated hole air-filled block masonry positioning device according to another embodiment of the present application.

The embodiment of the application provides a prefabricated hole aerated block masonry positioning device which can position aerated blocks of four prefabricated holes when round holes are built, so that the size of the round holes is ensured, and the quality of the round holes is ensured.

As shown in fig. 1, fig. 2 and fig. 3, the prefabricated hole air-filled block masonry positioning device comprises a bottom plate 100, a lifting assembly 200, a disc 300, a laser distance meter 400, a left electric push rod 500 and a right electric push rod 600, wherein the bottom plate 100 is provided with a structure for installing and supporting other components, the lifting assembly 200 can realize lifting, the disc 300 is provided with the laser distance meter 400, the left electric push rod 500 and the right electric push rod 600, the laser distance meter 400 can realize accurate distance measurement, the left electric push rod 500 can realize stretching on the left side, and the right electric push rod 600 can realize stretching on the right side.

As shown in fig. 1, the bottom plate 100 is an arc-shaped plate, and the bottom plate 100 can be attached to the air-entrapping blocks 010 below, which means that the bottom plate 100 is attached to the hole wall of a semicircular hole formed by building two air-entrapping blocks 010 below, so that the bottom plate 100 can be stably placed in the semicircular hole.

As shown in fig. 1, the lifting assembly 200 is disposed on the base plate 100 to enable lifting, and the disc 300 is vertically disposed at the top end of the lifting assembly 200 to be lifted together with the lifting assembly 200, thereby enabling height adjustment. The disc 300 is vertically disposed, i.e., the axis of the disc 300 extends in a horizontal direction.

As shown in fig. 1, 2 and 3, the laser rangefinder 400 is rotatably connected to the center of the disc 300, the ranging end of the laser rangefinder 400 is far away from the center of the disc 300, and the laser rangefinder 400 can perform ranging, and the laser rangefinder 400 is rotatably connected, so that the laser rangefinder 400 can perform ranging in multiple directions, such as ranging in directions of right below, right left above, right below, and the like.

As shown in fig. 1, the left power pushrod 500 is disposed on the disk 300, and the axis of the left power pushrod 500 intersects the axis of the disk 300 so that the axis of the left power pushrod 500 is at the same height as the axis of the disk 300. The left end of left electric putter 500 is equipped with left butt board 510, and left butt board 510 is the arc, and left electric putter 500 can stretch out and draw back in the left side at disc 300 center to drive left butt board 510 and stretch out and draw back, left butt board 510 can with left air entrainment piece 010 butt, here is actually with the left air entrainment piece 010 butt that is located in two air entrainment pieces 010 of below.

As shown in fig. 1, the right electric putter 600 is disposed on the disc 300, and the axis of the right electric putter 600 intersects with the axis of the disc 300, so that the axis of the right electric putter 600 is at the same height as the axis of the disc 300. The right end of the right electric putter 600 is provided with a right abutting plate 610, the right abutting plate 610 is an arc plate, the right electric putter 600 can stretch and retract on the right side in the center of the disc 300, so as to drive the right abutting plate 610 to stretch and retract, and the right abutting plate 610 is used for abutting against the right air-filling block 010, and here, the right abutting plate 610 is actually abutting against the right air-filling block 010 located in the two air-filling blocks 010 below.

In a specific implementation, an upper electric putter may be further provided on the disc 300, which is consistent with the structure of the left electric putter 500, and may perform size review when the upper air block 010 is laid, which will not be described in detail herein.

It should be noted that, during ranging, the laser rangefinder 400 may emit laser onto the left abutting plate 510, the right abutting plate 610 or the bottom plate 100, but the thicknesses of these plates are known, and the distance from the hole wall of the round hole can be obtained, so that normal ranging is not affected, and will not be described in detail herein.

When the building is performed, two air-entrapping blocks 010 below are built firstly to form a semicircular hole, then the bottom plate 100 is placed in the semicircular hole, so that laser can be beaten to the building gap of the two air-entrapping blocks 010 below when the laser range finder 400 is used for ranging downwards, and ranging is achieved, that is, the laser range finder 400 is positioned at the center of the semicircular hole, and the distance measured downwards can be used for indicating the distance between the center of the disc 300 and the building gap. According to the diameter of the round hole to be built, the height of the lifting assembly 200 is adjusted, the disc 300 is lifted along with the lifting assembly 200, the downward measured distance of the laser range finder 400 is also changed along with the lifting assembly, and when the measured distance is the radius of the round hole to be built, namely, the center of the disc 300 and the center of the semicircular hole reach the same height. Then, the left electric push rod 500 and the right electric push rod 600 are started until the left abutting plate 510 abuts against the left air-filling block 010, the right abutting plate 610 abuts against the right air-filling block 010, the laser range finder 400 is used for checking the sizes of the left and right sides, the sizes of the left and right sides are consistent, the whole disc 300 and the semicircular hole are concentric, and then the two air-filling blocks 010 above the disc are built.

Compared with the prior art, the prefabricated hole aerated block masonry positioning device can realize positioning when a round hole is built, ensure the size of the round hole, facilitate the construction of the aerated block 010 and ensure the quality of the round hole.

In addition, the prefabricated hole air-filled block masonry positioning device is directly placed in the semicircular hole, stable placement can be achieved, hand or other supports are not needed, use is more convenient, and the use effect is better.

In some embodiments, as shown in fig. 4, a mounting shaft 310 is disposed at the center of the disc 300, a mounting circular plate 320 is disposed in the middle of the mounting shaft 310, the laser rangefinder 400 is rotatably connected to the mounting shaft 310 and is abutted to the mounting circular plate 320, and the distance between the laser rangefinder 400 and the disc 300 is greater than the distance between the left electric push rod 500 and the right electric push rod 600 and the disc 300, so that the laser rangefinder 400 is not blocked by the left electric push rod 500 or the right electric push rod 600 when ranging leftwards or rightwards, thereby realizing ranging leftwards or rightwards.

In some embodiments, as shown in fig. 3 and 4, the mounting disc 320 is provided with four clamping holes 330 along its circumference, the clamping holes 330 are disposed at 90 degrees intervals, one of the clamping holes 330 is located right below the mounting shaft 310, and then the remaining three clamping holes 330 are located right left, right above and right of the mounting shaft 310 in sequence, and the laser rangefinder 400 is provided with an elastic chuck 410, and when the laser rangefinder 400 rotates, the elastic chuck 410 can be clamped with any one of the clamping holes 330. For example, when the elastic chuck 410 is clamped with the clamping hole 330 right below, the laser range finder 400 is vertically arranged and can measure the distance downwards. By the cooperation of the clamping holes 330 and the elastic clamping heads 410, the laser range finder 400 can be well stopped under, right left over and right over, and ranging in four directions can be realized.

In particular, the clamping hole 330 may be a hemispherical hole, and the elastic chuck 410 may be a hemispherical chuck, so as to facilitate clamping in and separating.

In some embodiments, as shown in fig. 5, the laser range finder 400 is provided with a mounting hole 420, a spring 430 is arranged in the mounting hole 420, and the elastic chuck 410 is connected to the spring 430, so that the elastic chuck 410 can stretch and retract, and when the elastic chuck 410 is opposite to the clamping hole 330, the elastic chuck 410 is clamped into the clamping hole 330 under the action of the elasticity of the spring 430.

In some embodiments, as shown in fig. 6, the lifting assembly 200 includes a lifting electric push rod 210 and a lifting plate 220, the lifting electric push rod 210 is disposed on the bottom plate 100, the lifting plate 220 is disposed on the upper end of the lifting electric push rod 210, the disc 300 is disposed on the lifting plate 220, and the lifting plate 220 may be an arc-shaped plate, so that the disc 300 is convenient to install. The electric push rod is utilized to realize lifting, and the structure is simple. The lifting assembly 200 may also be other configurations, such as a threaded sleeve and screw fitting, which are not described in detail herein.

In some embodiments, the portable power source is disposed on the disc 300, and the left electric putter 500, and the lifting electric putter 210 are all electrically connected to the portable power source. The mobile power supply is used for supplying power to the electric push rods, the situation that electric wires are pulled on a masonry site is avoided, and meanwhile, the use of sites without power supply conditions can be met.

In some embodiments, the bottom surface of the bottom plate 100 is provided with an anti-slip cushion layer, and the anti-slip cushion layer is directly contacted with the two air adding blocks 010 below, so that the possibility of displacement between the bottom plate 100 and the two air adding blocks 010 below is reduced, and the stable placement of the whole device is ensured. Similarly, the contact surfaces of the left contact plate 510 and the right contact plate 610 may also be provided with anti-slip cushions, which are more reliable in contact and prevent sideslip.

In some embodiments, the anti-slip cushion layer is a rubber layer, the friction coefficient of the rubber surface is large, and the anti-slip cushion layer has large friction force when contacting with the two lower air adding blocks 010, so that the bottom plate 100 can be prevented from being displaced.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solution of the present application, and not limiting thereof; although the application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will appreciate that; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims (8)

1. The utility model provides a prefabricated hole adds air block and builds positioner for when building the round hole to the air entrainment piece of four prefabricated holes, its characterized in that includes:

the bottom plate is an arc-shaped plate and can be attached to the air-entrapping block below;

The lifting assembly is arranged on the bottom plate;

the disc is vertically arranged at the top end of the lifting assembly;

The laser range finder is rotationally connected to the center of the disc, and the range finding end of the laser range finder is far away from the center of the disc;

The left electric push rod is arranged on the disc, and a left abutting plate is arranged at the left end of the left electric push rod and is used for abutting against the left air filling block;

the right electric putter, right electric putter set up in on the disc, right electric putter's right-hand member is equipped with right butt board, right butt board is used for with the air entrainment piece butt on right side.

2. The prefabricated hole air-adding block masonry positioning device according to claim 1, wherein a mounting shaft is arranged in the center of the disc, a mounting circular plate is arranged in the middle of the mounting shaft, the laser range finder is rotatably connected to the mounting shaft and is abutted to the mounting circular plate, and the distance between the laser range finder and the disc is larger than the distance between the left electric push rod and the right electric push rod and the disc.

3. The prefabricated hole air-filled block masonry positioning device according to claim 2, wherein four clamping holes are formed in the mounting circular plate along the circumferential direction of the mounting circular plate, the clamping holes are arranged at intervals of 90 degrees, and one clamping hole is located right below the mounting shaft;

The laser range finder is provided with an elastic clamping head which can be clamped with any clamping hole.

4. A prefabricated hole air-filled block masonry positioning device according to claim 3, wherein the laser range finder is provided with a mounting hole, a spring is arranged in the mounting hole, and the elastic clamping head is connected to the spring.

5. The prefabricated hole aerated block masonry positioning device of any one of claims 1-4, wherein the lifting assembly comprises a lifting electric pushrod and a lifting plate, the lifting electric pushrod is disposed on the bottom plate, the lifting plate is disposed at an upper end of the lifting electric pushrod, and the disc is disposed on the lifting plate.

6. The prefabricated hole air block masonry positioning device according to claim 5, further comprising a mobile power supply, wherein the mobile power supply is arranged on the disc, and the left electric push rod, the left electric push rod and the lifting electric push rod are electrically connected with the mobile power supply.

7. The prefabricated hole aerated block masonry positioning device of claim 5, wherein the bottom surface of the bottom plate is provided with an anti-slip mat.

8. The prefabricated hole aerated block masonry positioning device of claim 7, wherein the non-slip mat layer is a rubber layer.