House gradient measuring device and using method thereof

Abstract

The invention discloses a house gradient measuring device and a using method thereof, and the device comprises a base which comprises a seat part and a connecting part; the mounting plate is rotationally connected with the connecting part and can rotate relative to the connecting part; the gradienter is mounted on the mounting plate; the measuring rod is connected with the mounting plate; the telescopic rod assembly is rotationally connected with one end of the measuring rod away from the wall and one surface of the mounting plate away from the seat part; the first measuring ruler is rotationally connected between the first end of the measuring rod and the joint of the telescopic rod assembly, and first scales are marked in the length direction of the first measuring ruler; the infrared emitting part is rotationally connected to the second end of the measuring rod, a second scale is marked on the face, facing the measuring rod, of the mounting plate, and infrared rays emitted by the infrared emitting part can form infrared mark points on the second scale; wherein an accommodating space is formed between the top of the connecting part and the mounting plate, and when the telescopic rod assembly is in a telescopic state, the measuring rod is located in the accommodating space. Therefore, the size of the whole device can be compressed, the appearance is more regular, and the device is convenient to carry.

Description

Technical Field

[0001] The present application belongs to the technical field of house measurement, and in particular relates to a house inclination measurement device and a method for using the same. Background Art

[0002] The overall tilt of a house is an important indicator for house appraisal. Considering that when the tilt rate of a house is too large, brittle damage such as overturning and collapse may occur, as well as the house's own requirements for structural durability and comfort, the "Dangerous House Appraisal Standard" (JGJ 125-2016) stipulates that when the overall tilt rate of a house with two floors or less exceeds 3%, and the overall tilt rate of a house with three floors or more exceeds 2%, it indicates that the foundation treatment of the house is in a dangerous state, and the house can be directly assessed as a Class D dangerous house. The "Civil Building Reliability Appraisal Standard" (GB50292-2015) also stipulates that when testing concrete structures and masonry structures, the overall tilt of the structure is one of the main inspection items, and stipulates the assessment standards for the displacement levels of the side where the structure is not suitable for bearing. In short, given the importance of the overall tilt of the house, it has become a must-check item for all types of house appraisals.

[0003] In the prior art, since the use cost of electronic measuring instruments is high and the accuracy is not accurate, manual measuring devices are usually used for detection and measurement. However, the current manual measuring devices for house inclination have complex structures, large overall volumes, inconvenient use, and are not easy to carry. The devices are easily damaged due to bumps and other reasons during carrying.

[0004] Therefore, it is necessary to improve the prior art to overcome the above defects in the prior art. Summary of the invention

[0005] Therefore, the technical problem to be solved by the present invention is to provide a house inclination measuring device with a simple structure and convenient portability and use, and a method for using the same.

[0006] In order to solve the above technical problems, the present invention provides a device for measuring the inclination of a house, comprising:

[0007] A base, comprising a seat portion connected to the ground and a connecting portion vertically connected to the seat portion;

[0008] A mounting plate, one end of which is rotatably connected to the side wall of the connecting portion and can be rotated relative to the connecting portion under the action of an external force;

[0009] A level, mounted horizontally on the mounting plate;

[0010] A measuring rod connected to the mounting plate, wherein a first end of the measuring rod abuts against a wall of the house to be measured;

[0011] A telescopic rod assembly, which is rotatably connected to an end of the measuring rod away from the wall and a side of the mounting plate away from the seat, and can be telescoped along the height direction of the house inclination measuring device;

[0012] a first measuring ruler, rotatably connected between the first end of the measuring rod and the connection point of the telescopic rod assembly, the first measuring ruler at least partially passing through the mounting plate, and the first measuring ruler having first scale marks along the length direction thereof; and

[0013] An infrared emitting element is rotatably connected to the second end of the measuring rod, a second scale is marked on one side of the mounting plate facing the measuring rod, the extension direction of the second scale is the same as the extension direction of the measuring rod, and the infrared emitted by the infrared emitting element can form an infrared marking point on the second scale;

[0014] Wherein, an accommodating space is formed between the top of the connecting portion and the mounting plate, and when the telescopic rod assembly is in a telescopic state, the measuring rod is located in the accommodating space.

[0015] Further, the building inclination measuring device also includes a leveling component, the leveling component includes a first inclined block connected to the seat, an adjustment rod vertically penetrating an end of the mounting plate away from the connecting portion, and a second inclined block connecting the first inclined block and the adjustment rod;

[0016] The adjusting rod is threadedly connected to the mounting plate, and the first inclined block and the second inclined block are slidably connected. Rotating the adjusting rod can make the second inclined block slide on the first inclined block, thereby driving the mounting plate to rotate relative to the connecting portion.

[0017] Furthermore, the first inclined block has a first inclined surface, the second inclined block has a second inclined surface, and the first inclined surface is slidably connected with the second inclined surface;

[0018] The adjusting rod is rotatably connected to the second inclined block.

[0019] Furthermore, the first inclined surface has a slide groove, the second inclined surface has a slide rail matched with the slide groove, the first inclined surface and the second inclined surface are slidably matched through the slide rail and the slide groove, and the extension direction of the slide groove is the same as the extension direction of the first inclined surface.

[0020] Furthermore, the mounting plate is provided with a first opening along the extension direction of the second scale, and the first measuring ruler passes through the first opening and can move along the extension direction of the first opening.

[0021] Furthermore, a non-slip pad is provided at the bottom of the seat, and the seat is connected to the ground through the non-slip pad.

[0022] Further, the telescopic rod assembly includes a first rod member fixedly connected to the mounting plate, a second rod member connected to the first rod member, and a third rod member connecting the second rod member and the measuring rod;

[0023] The first rod, the second rod and the third rod are telescopically nested and have a certain damping.

[0024] Furthermore, a detachable friction head is provided at one end of the measuring rod, and the measuring rod abuts against the wall through the friction head.

[0025] Furthermore, the mounting plate is provided with a plurality of placement grooves, and the placement grooves are suitable for placing the friction heads.

[0026] The present invention also provides a method for using a building inclination measuring device, comprising any one of the building inclination measuring devices described above, including:

[0027] S1: placing the base on the ground next to the wall, and contacting the connecting part with the wall;

[0028] S2: Observe the horizontal state of the level instrument;

[0029] S3: According to the observation result of the level meter, the adjusting rod is rotated and adjusted so that the mounting plate rotates relative to the connecting portion until the level meter is in a horizontal state;

[0030] S4: extending the telescopic rod assembly, turning on the infrared emitting element, making the first end of the measuring rod abut against the wall, and observing the first scale value of the first measuring ruler and the second scale value indicated by the infrared marking point;

[0031] S5: Calculate the inclination angle of the wall according to the first scale value, the second scale value, and the length between the measuring rod and the connection point between the first measuring ruler and the infrared emitting element.

[0032] The technical solution provided by the present invention has the following advantages: the house inclination measuring device in the house inclination measuring device and the use method thereof of the present invention is provided with a base, a mounting plate, a level, a measuring rod, a telescopic rod assembly, a first measuring ruler, and an infrared emitting element. The base includes a seat portion connected to the ground and a connecting portion vertically connected to the seat portion; one end of the mounting plate is rotatably connected to the side wall of the connecting portion and can be rotated relative to the connecting portion under the action of an external force; the measuring rod is connected to the mounting plate; the first end of the measuring rod abuts against the wall of the house to be measured; the telescopic rod assembly is rotatably connected to the end of the measuring rod away from the wall and the side of the mounting plate away from the seat portion, and can be telescoped along the height direction of the house inclination measuring device; the first measuring ruler is rotatably connected between the first end of the measuring rod and the connection between the telescopic rod assembly; the first measuring ruler at least partially penetrates the mounting plate, and the first measuring ruler is marked with a first scale along its length direction; the infrared emitting element is rotatably connected to the second end of the measuring rod; a side of the mounting plate facing the measuring rod is marked with a second scale, and the extension direction of the second scale is the same as the extension direction of the measuring rod; the infrared emitted by the infrared emitting element can form an infrared marking point on the second scale, so that the inclination angle of the wall is calculated by the first scale value of the first measuring ruler, the second scale value indicated by the infrared marking point, and the length between the connection between the first measuring ruler and the infrared emitting element on the measuring rod, which is simple and convenient.

[0033] In addition, an accommodating space is formed between the top of the connecting part and the mounting plate. When the telescopic rod assembly is in the telescopic state, the measuring rod is located in the accommodating space, thereby compressing the volume of the entire device, making the appearance more regular and convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 It is a structural schematic diagram of the house inclination measuring device of the present invention. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0038] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0039] Embodiment 1:

[0040] See also Figure 1 As shown, this embodiment provides a device for measuring the inclination of a house, including a base 1, a mounting plate 2, and a spirit level 3. The base 1 includes a seat 11 connected to the ground and a connection portion 12 connected to the seat 11. When the device for measuring the inclination of a house is used, the connection portion 12 abuts against the wall. One end of the mounting plate 2 is rotatably connected to the side wall of the connection portion 12. The spirit level 3 is horizontally mounted on the mounting plate 2. The mounting plate 2 can be rotated relative to the connection portion 12 by an external force, and then the mounting plate 2 can be kept in a horizontal state by observing the spirit level 3. In this embodiment, the spirit level 3 is a bubble level 3, and its specific working principle is a mature prior art, which will not be described in detail here.

[0041] In other embodiments, a corresponding level 3 may be selected according to actual conditions, as long as it can meet actual needs, and no specific limitation is made here.

[0042] The house inclination measuring device also includes a measuring rod 4 connected to the mounting plate 2 and with a first end 41 abutting against the wall of the house to be measured, a telescopic rod assembly 5 rotatably connected to an end of the measuring rod 4 away from the wall and a side of the mounting plate 2 away from the seat 11, a first measuring ruler 6 rotatably connected between the first end 41 of the measuring rod 4 and the connection between the telescopic rod assembly 5 and an infrared emitting element 7, wherein the telescopic rod assembly 5 can be telescoped along the height direction of the house inclination measuring device, thereby driving the measuring rod 4 to telescope up and down, and the first measuring ruler 6 at least partially penetrates the mounting plate 2, and the first measuring ruler is arranged along A first scale is marked in its length direction, and a second scale (not shown) is marked on one side of the mounting plate 2 facing the measuring rod 4. The extension direction of the second scale is the same as that of the measuring rod 4. The infrared emitted by the infrared emitting element 7 can form an infrared marking point on the second scale. When using the house inclination measuring device, the first end 41 is brought into contact with the wall, and then the first scale value displayed by the first measuring scale 6 and the second scale value indicated by the infrared marking point and the length between the connection point between the first measuring scale and the infrared emitting element 7 on the measuring rod 4 are read to obtain the inclination angle of the wall by calculation, which is simple and convenient.

[0043] In this embodiment, an accommodating space 8 is also formed between the top of the connecting portion 12 and the mounting plate 2. When the building inclination measuring device is not needed, and the telescopic rod assembly 5 is in a telescopic state, the measuring rod 4 is located in the accommodating space 8, thereby compressing the volume of the entire device, making the appearance more regular and convenient to carry.

[0044] The house inclination measuring device also includes a leveling component 9, which includes a first inclined block 91 connected to the seat 11, an adjusting rod 92 vertically penetrating the end of the mounting plate 2 away from the connecting portion 12, and a second inclined block 93 connecting the first inclined block 91 and the adjusting rod 92. The adjusting rod 92 is threadedly connected to the mounting plate 2, and the first inclined block 91 and the second inclined block 93 are slidably connected. Rotating the adjusting rod 92 can make the mounting plate 2 threadably move along the height direction of the adjusting rod 92, and at this time, the second inclined block 93 slides on the first inclined block 91 to ensure smooth and stable movement.

[0045] Specifically, the first inclined block 91 has a first inclined surface 911, the second inclined block 93 has a second inclined surface 931, the first inclined surface 911 has a slide groove (not shown), the second inclined surface 931 has a slide rail (not shown) adapted to the slide groove, the first inclined surface 911 and the second inclined surface 931 are slidably matched through the slide rail and the slide groove, and the extension direction of the slide groove is the same as the extension direction of the first inclined surface 911, thereby realizing the sliding connection between the first inclined surface 911 and the second inclined surface 931.

[0046] It should be noted that, in the present embodiment, the adjusting rod 92 is rotatably connected to the second inclined block 93 , so that the adjusting rod 92 will not be affected by the second inclined block 93 when rotating.

[0047] In this embodiment, the mounting plate 2 is provided with a first opening (not shown) along the extension direction of the second scale, and the first measuring scale 6 passes through the first opening and can move along the extension direction of the first opening, so that the first measuring scale 6 can always maintain a vertical state under the action of its own gravity, and the reading is convenient and accurate.

[0048] In order to prevent the device from shifting during use, in this embodiment, an anti-skid pad 111 is provided at the bottom of the seat 11. The seat 11 is connected to the ground through the anti-skid pad 111, thereby increasing the friction between the device and the ground and ensuring stability during measurement.

[0049] The telescopic rod assembly 5 includes a first rod 51 fixedly connected to the mounting plate 2, a second rod 52 connected to the first rod 51, and a third rod 53 connecting the second rod 52 and the measuring rod 4. The first rod 51, the second rod 52, and the third rod 53 are telescopically nested and have a certain damping, thereby achieving fixed use in an extended state.

[0050] A detachable friction head 10 is provided at one end of the measuring rod 4, and the measuring rod 4 is abutted against the wall through the friction head 10 to prevent the wear of the measuring rod 4 and facilitate the replacement of the friction head 10. It is worth noting that in this embodiment, a plurality of placement grooves (not shown) are provided on the mounting plate 2, and the placement grooves are suitable for placing the friction head 10, so that when the measuring rod 4 needs to be retracted, the detached friction head 10 can be placed on the mounting plate 2, further ensuring the regularity of the device, and multiple friction heads 10 can also be carried, so that the worn friction head 10 can be replaced at any time.

[0051] Embodiment 2:

[0052] The present invention further provides a method for using a building inclination measuring device, including the building inclination measuring device described in the above embodiment 1, comprising:

[0053] S1: placing the base 1 on the ground next to a wall, and making the connecting portion 12 contact the wall;

[0054] S2: Observe the horizontal state of the level instrument 3;

[0055] S3: According to the observation result of the level 3, the adjusting rod 92 is rotated and adjusted so that the mounting plate 2 is rotated relative to the connecting portion 12 until the level 3 is in a horizontal state;

[0056] S4: Lengthen the telescopic rod assembly 5, turn on the infrared emitting element 7, so that the first end 41 of the measuring rod 4 abuts against the wall, and observe the first scale value of the first measuring ruler 6 and the second scale value indicated by the infrared marking point;

[0057] S5: Calculate the inclination angle of the wall according to the first scale value, the second scale value and the length between the measuring rod 4 and the connection between the first measuring ruler and the infrared emitting element 7 .

[0058] In summary, the house inclination measuring device and the use method thereof of the present invention are provided with a base, a mounting plate, a level, a measuring rod, a telescopic rod assembly, a first measuring ruler, and an infrared emitting element. The base includes a seat portion connected to the ground and a connecting portion vertically connected to the seat portion; one end of the mounting plate is rotatably connected to the side wall of the connecting portion and can be rotated relative to the connecting portion under the action of an external force; the measuring rod is connected to the mounting plate; the first end of the measuring rod abuts against the wall of the house to be measured; the telescopic rod assembly is rotatably connected to the end of the measuring rod away from the wall and the side of the mounting plate away from the seat portion, and can be telescoped along the height direction of the house inclination measuring device; the first measuring ruler is rotatably connected between the first end of the measuring rod and the connection between the telescopic rod assembly; the first measuring ruler at least partially penetrates the mounting plate, and the first measuring ruler is marked with a first scale along its length direction; the infrared emitting element is rotatably connected to the second end of the measuring rod; a side of the mounting plate facing the measuring rod is marked with a second scale, and the extension direction of the second scale is the same as the extension direction of the measuring rod; the infrared emitted by the infrared emitting element can form an infrared marking point on the second scale, so that the inclination angle of the wall is calculated by the first scale value of the first measuring ruler, the second scale value indicated by the infrared marking point, and the length between the connection between the first measuring ruler and the infrared emitting element on the measuring rod, which is simple and convenient.

[0059] In addition, an accommodating space is formed between the top of the connecting part and the mounting plate. When the telescopic rod assembly is in the telescopic state, the measuring rod is located in the accommodating space, thereby compressing the volume of the entire device, making the appearance more regular and convenient to carry.

[0060] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, ordinary technicians in this field can make other different forms of changes or modifications without creative work, which should fall within the scope of protection of the present invention.

Claims

1. A device for measuring the inclination of a house, characterized in that: include: A base, comprising a seat portion connected to the ground and a connecting portion vertically connected to the seat portion; A mounting plate, one end of which is rotatably connected to the side wall of the connecting portion and can be rotated relative to the connecting portion under the action of an external force; A level, mounted horizontally on the mounting plate; A measuring rod connected to the mounting plate, wherein a first end of the measuring rod abuts against a wall of the house to be measured; A telescopic rod assembly, which is rotatably connected to an end of the measuring rod away from the wall and a side of the mounting plate away from the seat, and can be telescoped along the height direction of the house inclination measuring device; A first measuring ruler, rotatably connected between the first end of the measuring rod and the connection point of the telescopic rod assembly, the first measuring ruler at least partially passes through the mounting plate, and the first measuring ruler is marked with a first scale along the length direction thereof; as well as An infrared emitting element is rotatably connected to the second end of the measuring rod, a second scale is marked on one side of the mounting plate facing the measuring rod, the extension direction of the second scale is the same as the extension direction of the measuring rod, and the infrared emitted by the infrared emitting element can form an infrared marking point on the second scale; Wherein, an accommodating space is formed between the top of the connecting portion and the mounting plate, and when the telescopic rod assembly is in a telescopic state, the measuring rod is located in the accommodating space.

2. The building inclination measuring device according to claim 1, characterized in that: The building inclination measuring device further comprises a leveling component, the leveling component comprising a first inclined block connected to the seat, an adjusting rod vertically penetrating an end of the mounting plate away from the connecting portion, and a second inclined block connecting the first inclined block and the adjusting rod; The adjusting rod is threadedly connected to the mounting plate, and the first inclined block and the second inclined block are slidably connected. Rotating the adjusting rod can make the second inclined block slide on the first inclined block, thereby driving the mounting plate to rotate relative to the connecting portion.

3. The building inclination measuring device according to claim 2, characterized in that: The first inclined block has a first inclined surface, the second inclined block has a second inclined surface, and the first inclined surface is slidably connected with the second inclined surface; The adjusting rod is rotatably connected to the second inclined block.

4. The building inclination measuring device according to claim 3, characterized in that: The first inclined surface has a slide groove, the second inclined surface has a slide rail matched with the slide groove, the first inclined surface and the second inclined surface are slidably matched through the slide rail and the slide groove, and the extension direction of the slide groove is the same as the extension direction of the first inclined surface.

5. The building inclination measuring device according to claim 4, characterized in that: The mounting plate is provided with a first opening along the extending direction of the second scale, and the first measuring ruler passes through the first opening and can move along the extending direction of the first opening.

6. The building inclination measuring device according to claim 5, characterized in that: The bottom of the seat is provided with an anti-skid pad, and the seat is connected to the ground through the anti-skid pad.

7. The building inclination measuring device according to claim 6, characterized in that: The telescopic rod assembly comprises a first rod member fixedly connected to the mounting plate, a second rod member connected to the first rod member, and a third rod member connecting the second rod member and the measuring rod; The first rod, the second rod and the third rod are telescopically nested and have a certain damping.

8. The building inclination measuring device according to claim 7, characterized in that: A detachable friction head is arranged at one end of the measuring rod, and the measuring rod abuts against the wall through the friction head.

9. The building inclination measuring device according to claim 8, characterized in that: The mounting plate is provided with a plurality of placement grooves, and the placement grooves are suitable for placing the friction heads.

10. A method for using a house inclination measuring device, comprising the house inclination measuring device according to any one of claims 1 to 9, characterized in that: include: S1: placing the base on the ground next to the wall, and contacting the connecting part with the wall; S2: Observe the horizontal state of the level instrument; S3: According to the observation result of the level meter, the adjusting rod is rotated and adjusted so that the mounting plate rotates relative to the connecting portion until the level meter is in a horizontal state; S4: extending the telescopic rod assembly, turning on the infrared emitting element, making the first end of the measuring rod abut against the wall, and observing the first scale value of the first measuring ruler and the second scale value indicated by the infrared marking point; S5: Calculate the inclination angle of the wall according to the first scale value, the second scale value, and the length between the measuring rod and the connection point between the first measuring ruler and the infrared emitting element.

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