CN113077838B

CN113077838B - Area measuring device and method for building construction

Info

Publication number: CN113077838B
Application number: CN202110264813.1A
Authority: CN
Inventors: 代克林; 常安; 黄威; 李新安
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2023-03-14
Anticipated expiration: 2041-03-11
Also published as: CN113077838A

Abstract

The invention discloses an area measuring device and method for building construction, which comprises two groups of supporting rods, wherein the tops of the two groups of supporting rods are in threaded connection with a top cover, threaded rods are arranged at the bottom ends of the supporting rods, adjusting blocks are arranged on the surfaces of the two groups of supporting rods, fixing knobs are in threaded connection with the inner parts of the adjusting blocks, measuring mechanisms are arranged on the surfaces of the opposite sides of the adjusting blocks, and supporting assemblies are arranged inside the supporting rods. According to the invention, a common tape measuring device is improved so that the tape measuring device can be adjusted in height according to the requirement in the use process, and after the height is adjusted by the aid of the alignment rod and the indicating needle, the alignment rod can be aligned with the ground indicating needle to indicate on the corresponding scale, so that the accuracy of a measuring result is ensured.

Description

Area measuring device and method for building construction

Technical Field

The invention relates to the technical field of building area measuring equipment, in particular to an area measuring device and an area measuring method for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The construction site is called as a construction site or construction site, also called as a construction site, and the construction is a technically complex production process, and construction workers need to exert clever intelligence, creatively apply theories such as materials, mechanics, structures, processes and the like to solve technical problems which continuously appear in the construction, and ensure the engineering quality and the construction safety.

The mode of adopting the tape measure to measure building area commonly used, when measuring, need place the tape measure on ground, if can lead to the great error to appear in the measurement size when meetting the ground arch, the measuring in-process needs two people in coordination, extravagant manpower, and the practicality is not high, consequently needs one kind can guarantee measuring accuracy and labour saving and time saving measuring device.

Disclosure of Invention

The invention aims to provide an area measuring device and a measuring method for building construction, which have the advantages of ensuring the measuring precision and saving time and labor, and solve the problems that the measuring size has larger error if the measuring size meets the raised ground, two persons are needed to cooperate in the measuring process, the labor is wasted and the practicability is not high in the common mode of measuring the building area by adopting a tape.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an area measurement device for construction, includes the bracing piece, the quantity of bracing piece is two sets of, and the equal threaded connection in top of two sets of bracing pieces has the top cap, the threaded rod is all installed to the bottom of bracing piece, and the surface of two sets of bracing pieces all is provided with the regulating block, the inside threaded connection of regulating block has fixed knob, the surface mounting of the relative one side of regulating block has measuring mechanism, the inside of bracing piece all is provided with supporting component, measuring mechanism's inside is provided with the joint structure.

Preferably, measuring mechanism includes first installation shell, and first installation shell is installed on the right side of the regulating block of setting on left side bracing piece surface, the pivot is installed in the inside rotation of first installation shell, the surface mounting of pivot has the rolling wheel, the both ends of pivot all are provided with the piston piece, and piston piece one side back of the body installs according to the clamp plate, the dead lever is installed at the top of first installation shell, the sleeve is installed on the top of dead lever, telescopic inside intermediate position department installs the baffle, and first spring is all installed to the both sides of baffle, and two sets of first spring one end back of the body respectively with two sets of clamp plate installations.

Preferably, the winding wheel's surface winding has the measurement tape measure, measure the other end of tape measure and install the second installation shell, one side surface mounting that the second installation shell is relative with first installation shell has the fixture block, the surface of measuring the tape measure is provided with the installation frame, and the quantity of installation frame is two sets of, the internally mounted of installation frame has the leading wheel, the quantity of leading wheel is four groups, and the symmetry installs in the inside of installation frame, the internally mounted of installation frame has the pointer, and the pointer hugs closely the surface of measuring the tape measure, the alignment pole is installed to the bottom of installation frame.

Preferably, the rotating shaft penetrates through the first mounting shell and extends to the outside, and a through hole matched with the piston block is formed in the extending section.

Preferably, the aligning rod comprises a loop bar and a telescopic bar, the telescopic bar is slidably mounted inside the loop bar, and the loop bar and the telescopic bar are fixed through a locking knob.

Preferably, the supporting component includes the diaphragm, the internally mounted of bracing piece has the diaphragm, the bottom of diaphragm is rotated and is installed drive screw, drive screw's surface mounting has adjust knob, drive screw's surface mounting has the movable plate, and the movable plate is located adjust knob's bottom, all articulated all around of movable plate have the movable rod, the inside of bracing piece is rotated and is installed the bottom of backup pad and every movable rod and all is articulated to have the backup pad, and the inside of two sets of bracing pieces all is provided with the supporting component of isostructure.

Preferably, the surface of the supporting rod is provided with a through groove matched with the adjusting knob, the surface of the supporting rod is provided with a mounting groove matched with the supporting plate, and the supporting plate is rotatably mounted inside the mounting groove through the rotating rod.

Preferably, the joint structure includes the gag lever post, the internally mounted of first installation shell has the gag lever post, and the quantity of gag lever post is two sets of, and the symmetry is installed in the inside of first installation shell, the equal sliding connection in surface of gag lever post has the stopper, and the third spring is installed in the left side of stopper, and the installation piece is all installed to two sets of relative one sides of stopper, and installs the relative one end of piece and install the first lantern ring, the second lantern ring is all installed to the upper and lower both sides of first installation shell inner wall, the internally mounted of the second lantern ring has the second spring, the dog is installed to the end of second spring.

Preferably, the first lantern ring is hollow, and the diameter of the inner wall of the first lantern ring is larger than that of the fixture block.

A measuring method of an area measuring device for building construction comprises the following steps:

1. the supporting rod is fixed on the ground through the threaded rod, and then the adjusting knob is rotated to drive the supporting plate to be opened for secondary fixing.

2. Inwards press the first lantern ring, compress the dog, make dog and fixture block break away from, at this moment can take out the dog from the inside of first lantern ring, and then with first installation shell and the separation of second installation shell, after second installation shell and corresponding bracing piece pulling appointed position, pinch the pressure board and make it drive the piston piece with the pivot fixed, at this moment adjust the position of installation frame, adjust afterwards and align the pole and make its and ground contact, the scale that two sets of pointers show is length that awaits measuring promptly, measure out the data calculation that will arrive the area.

3. The pole of will lining up after the completion is packed up and is placed in the inside of first installation shell, will measure the tape measure rolling, will first installation shell and second installation shell fixed afterwards, take out the bracing piece, pack up the backup pad.

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

1. according to the invention, the height of the tape measuring device can be adjusted as required in the using process by improving the common tape measuring device, and the alignment rod and the indicating needle are arranged, so that the ground indicating needle can be aligned to the corresponding scale through the alignment rod after the height is adjusted, thus the accuracy of the measuring result is ensured, and the practicability is higher.

2. The supporting component ensures the stability of the supporting rod in the using process of the equipment, and meanwhile, the supporting rod can be folded after being used, so that the size is reduced, the carrying is convenient, and the equipment has wide development space and higher popularization value.

3. The invention improves the common tape measuring device, so that only one operator is needed in the using process of the device, the flexibility is higher, the manpower is greatly saved, the time and the labor are saved, the structure is simple, and the operation is easy.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the measuring mechanism of the present invention;

FIG. 3 is a schematic view of a partial structure of the measuring mechanism of the present invention;

FIG. 4 is an enlarged view of the area A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the invention at B in FIG. 3;

FIG. 6 is a schematic view of the internal structure of the support rod of the present invention;

FIG. 7 is a schematic view of a clamping structure according to the present invention.

In the figure: 1. a support bar; 2. a top cover; 3. a threaded rod; 4. an adjusting block; 5. fixing the knob; 6. a measuring mechanism; 601. a first mounting case; 602. a rotating shaft; 603. a winding wheel; 604. a piston block; 605. a pressing plate; 606. a fixing rod; 607. a sleeve; 608. a first spring; 609. measuring a tape; 610. a second mounting case; 611. a clamping block; 612. mounting the frame; 613. a guide wheel; 614. an indicator needle; 615. an alignment rod; 7. a support assembly; 701. a transverse plate; 702. a drive screw; 703. adjusting a knob; 704. moving the plate; 705. a movable rod; 706. a support plate; 8. a clamping structure; 801. a limiting rod; 802. a limiting block; 803. a third spring; 804. mounting blocks; 805. a first collar; 806. a second collar; 807. a second spring; 808. and a stop block.

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.

Example one

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides an area measurement device for construction, including bracing piece 1, the quantity of bracing piece 1 is two sets of, and the equal threaded connection in top of two sets of bracing pieces 1 has top cap 2, threaded rod 3 is all installed to the bottom of bracing piece 1, and the surface of two sets of bracing pieces 1 all is provided with regulating block 4, the inside threaded connection of regulating block 4 has fixed knob 5, the surface mounting of the relative one side of regulating block 4 has measuring mechanism 6, the inside of bracing piece 1 all is provided with supporting component 7, measuring mechanism 6's inside is provided with joint structure 8.

As a preferable embodiment of the present embodiment: the measuring mechanism 6 comprises a first mounting shell 601, the first mounting shell 601 is mounted on the right side of the adjusting block 4 arranged on the surface of the left support rod 1, a rotating shaft 602 is rotatably mounted inside the first mounting shell 601, a winding wheel 603 is mounted on the surface of the rotating shaft 602, piston blocks 604 are arranged at two ends of the rotating shaft 602, pressing plates 605 are mounted on the opposite sides of the piston blocks 604, a fixing rod 606 is mounted at the top of the first mounting shell 601, a sleeve 607 is mounted at the top end of the fixing rod 606, a partition plate is mounted in the middle of the inner portion of the sleeve 607, first springs 608 are mounted on two sides of the partition plate, and the opposite ends of the two sets of first springs 608 are respectively mounted with the two sets of pressing plates 605.

As a preferable aspect of the present embodiment: the surface of the winding wheel 603 is wound with a measuring tape 609, the other end of the measuring tape 609 is provided with a second mounting shell 610, one side surface of the second mounting shell 610 opposite to the first mounting shell 601 is provided with a fixture block 611, the surface of the measuring tape 609 is provided with two mounting frames 612, the number of the mounting frames 612 is two, guide wheels 613 are mounted inside the mounting frames 612, the number of the guide wheels 613 is four, the guide wheels 613 are symmetrically mounted inside the mounting frames 612, indicator needles 614 are mounted inside the mounting frames 612, the indicator needles 614 are tightly attached to the surface of the measuring tape 609, and alignment rods 615 are mounted at the bottom of the mounting frames 612.

As a preferable aspect of the present embodiment: the rotating shaft 602 penetrates through the first mounting housing 601 and extends to the outside, and a through hole matched with the piston block 604 is formed in the extending section, so that the rotating shaft 602 can be fixed through the piston block 604 by pinching the pressing plate 605, and the rotating shaft cannot rotate.

As a preferable aspect of the present embodiment: alignment rod 615 includes loop bar and telescopic link, and telescopic link slidable mounting is in the inside of loop bar, and is fixed through the locking knob between loop bar and the telescopic link for the alignment rod can adjust according to the height, makes its contact ground, thereby guarantees measuring precision, and the practicality is higher.

As a preferable aspect of the present embodiment: the supporting component 7 comprises a transverse plate 701, the transverse plate 701 is installed inside the supporting rod 1, a transmission screw 702 is installed at the bottom of the transverse plate 701 in a rotating mode, an adjusting knob 703 is installed on the surface of the transmission screw 702, a moving plate 704 is installed on the surface of the transmission screw 702 and located at the bottom of the adjusting knob 703, movable rods 705 are hinged to the periphery of the moving plate 704, a supporting plate 706 is installed inside the supporting rod 1 in a rotating mode, a supporting plate 706 is hinged to the bottom end of each movable rod 705, and supporting components 7 with the same structure are arranged inside the two groups of supporting rods 1.

Example two

As a preferable aspect of the present embodiment: the measuring mechanism 6 comprises a first mounting shell 601, the first mounting shell 601 is mounted on the right side of the adjusting block 4 arranged on the surface of the left support rod 1, a rotating shaft 602 is rotatably mounted inside the first mounting shell 601, a winding wheel 603 is mounted on the surface of the rotating shaft 602, piston blocks 604 are arranged at two ends of the rotating shaft 602, pressing plates 605 are mounted on the opposite sides of the piston blocks 604, a fixing rod 606 is mounted at the top of the first mounting shell 601, a sleeve 607 is mounted at the top end of the fixing rod 606, a partition plate is mounted in the middle of the inner portion of the sleeve 607, first springs 608 are mounted on two sides of the partition plate, and the opposite ends of the two sets of first springs 608 are respectively mounted with the two sets of pressing plates 605.

As a preferable aspect of the present embodiment: the rotating shaft 602 penetrates through the first mounting housing 601 and extends to the outside, a through hole matched with the piston block 604 is formed in the extending section, and the rotating shaft 602 can be fixed through the piston block 604 by pinching the pressing plate 605, so that the rotating shaft cannot rotate.

As a preferable aspect of the present embodiment: alignment rod 615 includes loop bar and telescopic link, and telescopic link slidable mounting is in the inside of loop bar, and is fixed through the locking knob between loop bar and the telescopic link for alignment rod can adjust according to the height, makes its contact ground, thereby guarantees measuring precision, and the practicality is higher.

As a preferable aspect of the present embodiment: the surface of bracing piece 1 offer with the logical groove of adjusting knob 703 looks adaptation, and the surface of bracing piece 1 offer with the mounting groove of backup pad 706 looks adaptation, the backup pad 706 rotates through the bull stick and installs the inside at this mounting groove, and then opens the backup pad 706 through rotating adjusting knob 703, provides the secondary support for bracing piece 1.

As a preferable aspect of the present embodiment: clamping structure 8 includes gag lever post 801, the internally mounted of first installation shell 601 has gag lever post 801, and gag lever post 801's quantity is two sets of, the symmetry is installed in the inside of first installation shell 601, the equal sliding connection in surface of gag lever post 801 has stopper 802, third spring 803 is installed in the left side of stopper 802, installation piece 804 is all installed to two sets of relative one sides of stopper 802, and first lantern ring 805 is installed to the relative one end of installation piece 804, second lantern ring 806 is all installed to the upper and lower both sides of first installation shell 601 inner wall, the internally mounted of second lantern ring 806 has second spring 807, dog 808 is installed to the end of second spring 807, make the device more facilitate the use through the clamping structure 8 that sets up, also conveniently carry after the use, and its simple structure, and easy realization.

As a preferable embodiment of the present embodiment: first lantern ring 805 is hollow, and the inner wall diameter of first lantern ring 805 is greater than the diameter of fixture block 611, guarantees that fixture block 611 can take out smoothly, and then makes things convenient for the use of equipment.

1. the support rod 1 is fixed on the ground through the threaded rod 3, and then the adjusting knob 703 is rotated to drive the support plate 706 to be opened for secondary fixing.

2. The first lantern ring 805 is pressed inwards to compress the stop block 808, so that the stop block 808 is separated from the fixture block 611, the fixture block 611 can be taken out from the first lantern ring 805, the first mounting shell 601 is separated from the second mounting shell 610, the second mounting shell 610 and the corresponding support rod 1 are pulled to a specified position, the pressing plate 605 is pinched to drive the piston block 604 to fix the rotating shaft 602, the position of the mounting frame 612 is adjusted, the aligning rod 615 is adjusted to be in contact with the ground, scales shown by the two groups of indicating pins 614 are lengths to be measured, and the area is calculated according to required data.

3. After the measurement, the alignment rod 615 is retracted and placed inside the first mounting shell 601, the measuring tape 609 is wound up, then the first mounting shell 601 and the second mounting shell 610 are fixed, the support rod 1 is taken out, and the support plate 706 is retracted.

In summary, the following steps: according to the invention, the height of a common tape measuring device can be adjusted according to the requirement in the using process by improving the common tape measuring device, and after the height is adjusted by the arranged alignment rod 615 and the indicating needle 614, the height can be aligned to the ground indicating needle 614 through the alignment rod 615 and then the ground indicating needle 614 points on the corresponding scale, so that the accuracy of the measuring result is ensured, and the practicability is high; by the aid of the supporting component 7, the stability of the supporting rod 1 is guaranteed in the using process of the device, and the supporting rod can be folded after being used, so that the size is reduced, the device is convenient to carry, and the device has wide development space and high popularization value; through improving tape measure measuring device commonly used for the device also in the process of using only need an operating personnel can, the flexibility is higher, has saved the manpower greatly, labour saving and time saving, and its simple structure, the processing ease.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

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

Claims

1. The utility model provides an area measurement device for construction, includes bracing piece (1), its characterized in that: the number of the support rods (1) is two, the tops of the two groups of support rods (1) are in threaded connection with a top cover (2), threaded rods (3) are mounted at the bottom ends of the support rods (1), adjusting blocks (4) are arranged on the surfaces of the two groups of support rods (1), fixing knobs (5) are in threaded connection with the inner portions of the adjusting blocks (4), measuring mechanisms (6) are mounted on the surfaces of the opposite sides of the adjusting blocks (4), supporting assemblies (7) are arranged inside the support rods (1), and clamping structures (8) are arranged inside the measuring mechanisms (6);

the measuring mechanism (6) comprises a first mounting shell (601), wherein the first mounting shell (601) is mounted on the right side of an adjusting block (4) arranged on the surface of a left supporting rod (1), a rotating shaft (602) is rotatably mounted inside the first mounting shell (601), a winding wheel (603) is mounted on the surface of the rotating shaft (602), piston blocks (604) are arranged at two ends of the rotating shaft (602), pressing plates (605) are mounted on one sides of the piston blocks (604) opposite to each other, a fixing rod (606) is mounted at the top of the first mounting shell (601), a sleeve (607) is mounted at the top end of the fixing rod (606), a partition plate is mounted in the middle of the sleeve (607), first springs (608) are mounted on two sides of the partition plate, and one ends of the two groups of first springs (608) opposite to each other are mounted with the two groups of pressing plates (605);

a measuring tape (609) is wound on the surface of the winding wheel (603), a second mounting shell (610) is mounted at the other end of the measuring tape (609), a clamping block (611) is mounted on the surface of one side, opposite to the first mounting shell (601), of the second mounting shell (610), mounting frames (612) are arranged on the surface of the measuring tape (609), the number of the mounting frames (612) is two, guide wheels (613) are mounted inside the mounting frames (612), the guide wheels (613) are four and symmetrically mounted inside the mounting frames (612), indicator pins (614) are mounted inside the mounting frames (612), the indicator pins (614) are tightly attached to the surface of the measuring tape (609), and alignment rods (615) are mounted at the bottom of the mounting frames (612);

the rotating shaft (602) penetrates through the first mounting shell (601) and extends to the outside, and a through hole matched with the piston block (604) is formed in the extending section;

the alignment rod (615) comprises a sleeve rod and a telescopic rod, the telescopic rod is slidably mounted inside the sleeve rod, and the sleeve rod and the telescopic rod are fixed through a locking knob;

the supporting assembly (7) comprises a transverse plate (701), the transverse plate (701) is installed inside the supporting rod (1), a transmission screw (702) is installed at the bottom of the transverse plate (701) in a rotating mode, an adjusting knob (703) is installed on the surface of the transmission screw (702), a moving plate (704) is installed on the surface of the transmission screw (702), the moving plate (704) is located at the bottom of the adjusting knob (703), movable rods (705) are hinged to the periphery of the moving plate (704), supporting plates (706) are installed inside the supporting rod (1) in a rotating mode, a supporting plate (706) is hinged to the bottom end of each movable rod (705), and supporting assemblies (7) with the same structure are arranged inside the two groups of supporting rods (1);

the surface of the supporting rod (1) is provided with a through groove matched with the adjusting knob (703), the surface of the supporting rod (1) is provided with a mounting groove matched with the supporting plate (706), and the supporting plate (706) is rotatably mounted inside the mounting groove through a rotating rod;

the clamping structure (8) comprises limiting rods (801), the limiting rods (801) are arranged inside the first mounting shell (601), the limiting rods (801) are arranged in two groups and symmetrically arranged inside the first mounting shell (601), the surfaces of the limiting rods (801) are connected with limiting blocks (802) in a sliding mode, third springs (803) are arranged on the left sides of the limiting blocks (802), mounting blocks (804) are arranged on opposite sides of the two groups of limiting blocks (802), a first lantern ring (805) is arranged at one opposite end of each mounting block (804), second lantern rings (806) are arranged on the upper side and the lower side of the inner wall of the first mounting shell (601), second springs (807) are arranged inside the second lantern rings (806), and stop blocks (808) are arranged at the ends of the second springs (807);

the first sleeve ring (805) is hollow, and the diameter of the inner wall of the first sleeve ring (805) is larger than that of the fixture block (611);

the measuring method comprises the following steps:

1. the support rod (1) is fixed on the ground through the threaded rod (3), and then the adjusting knob (703) is rotated to drive the support plate (706) to be opened for secondary fixing;

2. the first lantern ring (805) is pressed inwards, the stop block (808) is compressed, the stop block (808) is separated from the fixture block (611), the fixture block (611) can be taken out from the first lantern ring (805), the first installation shell (601) is separated from the second installation shell (610), the second installation shell (610) and the corresponding support rod (1) are pulled to a specified position, the pressing plate (605) is pinched to drive the piston block (604) to fix the rotating shaft (602), the position of the installation frame (612) is adjusted, the aligning rod (615) is adjusted to be in contact with the ground, scales shown by the two groups of indicating pins (614) are lengths to be measured, and the required data are measured to calculate the area;

3. after the measurement, the aligning rod (615) is retracted and placed inside the first mounting shell (601), the measuring tape (609) is wound, then the first mounting shell (601) and the second mounting shell (610) are fixed, the supporting rod (1) is taken out, and the supporting plate (706) is retracted.