Observation adjusting device for building detection

Abstract

The utility model discloses an observation adjusting device for building detection, and the device comprises a first supporting seat, and the side wall of one side of the first supporting seat is fixedly connected with two guide rods; a second limiting seat and a pin; in order to solve the problems that in the prior art, when common building detection and observation equipment detects possibly-changed cracks, the widths of the cracks are inconvenient to observe in real time, and the change trend of the cracks is difficult to judge, the utility model designs an observation and adjustment device for crack detection, and the observation and adjustment device is used for detecting the cracks. And meanwhile, an observation adjusting assembly is designed, the change quantity of the crack can be recorded in time through marking by means of the observation adjusting assembly, and a user can conveniently judge and read the change quantity of the crack in time in cooperation with an observation ruler.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of detection measurement observation, and particularly relates to an observation adjusting device for building detection. BACKGROUND

[0002] Building detection is of great significance to ensure the safety, applicability and durability of buildings. Through detection, quality problems and safety hazards of the buildings can be found and treated in time, and scientific basis is provided for the maintenance, reinforcement and reconstruction of the buildings. Meanwhile, building detection is an important link of building engineering quality management, and is helpful to improve the overall quality and safety level of building engineering. When cracks in buildings are detected, corresponding detection observation equipment is needed.

[0003] In the prior art document "CN219996043U Building crack detection device", a crack detection device is disclosed. The crack detection device in the technical scheme can detect cracks in buildings. However, when different cracks are detected, and when cracks that may dynamically change are detected, it is difficult to continuously detect the changing values, and there is a problem that it is inconvenient to judge the crack change values in time.

[0004] That is, the prior art has the following technical problem: the ordinary crack detection device is inconvenient to judge the crack change values in time. Therefore, the observation adjusting device for building detection is proposed to solve the above problem. SUMMARY

[0005] The observation adjusting device for building detection is provided in the embodiment to solve the problem that the ordinary crack detection device in the prior art is inconvenient to judge the crack change values in time.

[0006] According to one aspect of the application, an observation adjusting device for building detection is provided, which comprises:

[0007] A first support seat is fixedly connected with two guide rods at the side wall thereof;

[0008] A second limiting seat is provided with an inner cavity, and the guide rods extend into the inner cavity of the second limiting seat and are in sliding fit with the second limiting seat;

[0009] A plurality of pins are fixed at the bottom surfaces of the first support seat and the second limiting seat, respectively;

[0010] An observation ruler is fixedly connected with the side wall of the first support seat at one end, and the other end of the observation ruler penetrates through the second limiting seat and is in sliding fit with the second limiting seat;

[0011] An observation adjusting assembly is fixedly arranged at the upper surface of the second limiting seat, and is used for recording crack changes and is adjustably movable.

[0012] Further, a plurality of anti-skid grooves are arranged at the sidewall of the pin.

[0013] Further, a plurality of scale lines are arranged at the surface of the observation ruler.

[0014] Further, a mark plate is fixedly connected to the upper surface of the observation ruler.

[0015] Further, the observation adjusting assembly comprises a rectangular fixed shell, a moving slider, a moving plate, a rectangular support column, a connecting plate, a threaded rod, an adjusting knob and a marking pen, the rectangular fixed shell is fixedly arranged at the upper surface of the second limiting seat, a moving plate is slidably connected to the upper surface of the rectangular fixed shell, a moving slider is slidably connected in the inner cavity of the rectangular fixed shell, and the moving slider is fixedly connected with the moving plate.

[0016] Further, a threaded rod is rotatably connected between the two sidewalls of the inner cavity of the rectangular fixed shell, the threaded rod penetrates through the moving slider and is threadedly connected with the moving slider.

[0017] Further, an adjusting knob is rotatably connected to one end of the rectangular fixed shell, and one end of the adjusting knob is fixedly connected with one end of the threaded rod.

[0018] Further, a rectangular support column is fixedly connected to the upper surface of the moving plate, and a connecting plate is fixedly connected to the top end of the rectangular support column.

[0019] Further, a sleeve is arranged at one end of the connecting plate, a marking pen is slidably inserted into the sleeve of the connecting plate, and the marking pen is an erasable marking pen.

[0020] Further, a locking bolt is threadedly connected to the sidewall of the sleeve, and the locking bolt is used for locking and fixing the marking pen.

[0021] Through the technical scheme of the present application, in order to solve the problem that the ordinary building detection observation equipment cannot conveniently observe the width of the crack in real time and cannot judge the change trend of the crack when detecting the possible changing crack in the prior art, the observation adjusting device for crack detection is designed, which can detect the crack, read and judge the size of the crack in time, and the observation adjusting assembly is also designed, which can record the change amount of the crack in time through the line mark, cooperate with the observation ruler to facilitate the user to judge and read the change amount of the crack in time, and is convenient to adjust and reset, and is suitable for long-time observation and recording of cracks of different sizes. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0023] Figure 1 The overall structure schematic diagram of an embodiment of the present application;

[0024] Figure 2 The internal structure schematic diagram of an embodiment of the present application;

[0025] Figure 3 The structure schematic diagram of the observation adjusting assembly of an embodiment of the present application;

[0026] Figure 4 The external connection structure schematic diagram of the observation adjusting assembly of an embodiment of the present application.

[0027] In the drawings:

[0028] No. 1 support seat 1, No. 2 limiting seat 2, guide rod 3, connecting spring 301, observation ruler 4, mark plate 401;

[0029] Observation adjusting assembly 5, rectangular fixed shell 501, moving sliding block 502, moving plate 503, rectangular support column 504, connecting plate 505, threaded rod 506, adjusting knob 507, marking pen 508;

[0030] Plug 6, anti-skid groove 601. DETAILED DESCRIPTION

[0031] In order to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present application.

[0032] It should be noted that the terms "first", "second", and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or a chronological sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0033] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0034] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0035] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] Please refer to Figures 1-4As shown, an observation adjusting device for building detection, the observation adjusting device for building detection comprises:

[0037] A first support base 1 is fixedly connected with two guide rods 3 at one side wall thereof;

[0038] A second limiting seat 2 is internally provided with an inner cavity, and the guide rods 3 extend into the inner cavity of the second limiting seat 2 and are in sliding fit with the second limiting seat 2;

[0039] A plurality of pins 6 are provided, and the plurality of pins 6 are respectively fixed at the bottom surfaces of the first support base 1 and the second limiting seat 2;

[0040] An observation ruler 4 is fixedly connected at one end with the side wall of the first support base 1, and the other end of the observation ruler 4 penetrates through the second limiting seat 2 and is in sliding fit with the second limiting seat 2;

[0041] An observation adjusting assembly 5 is fixedly arranged at the upper surface of the second limiting seat 2, is used for recording the crack change, and is adjustably movable.

[0042] In order to solve the problems that the ordinary building detection observation equipment in the prior art is inconvenient for observing the width of the crack in real time and is difficult to judge the change trend of the crack when detecting the possible change crack, the observation adjusting device for crack detection is designed, the crack is detected, the size of the crack is read and judged in time, the observation adjusting assembly 5 is further designed, the change amount of the crack can be recorded in time through the observation adjusting assembly 5, the observation ruler 4 is used, the user can judge and read the change amount of the crack in time, the observation adjusting assembly 5 is convenient to adjust, is convenient for zeroing, is suitable for long-time observation and recording of cracks of different sizes;

[0043] A plurality of anti-skid grooves 601 are formed at the side wall of the pin 6, when the crack to be detected is detected, the first support base 1 and the second limiting seat 2 of the device are placed on the upper surface of the crack, and the pins 6 on both sides are inserted into the crack, due to the action of the connecting spring 301, the pins 6 on both sides are tightly attached to the inner wall of the crack, so that the size of the crack is detected;

[0044] The surface of the observation ruler 4 is provided with a plurality of scale lines. When cracks are detected, the size of the cracks is different. Because the pins 6 are clamped on the two side walls of the cracks, the distance between the two pins 6 is different, so that the distance between the first support seat 1 and the second limiting seat 2 is different. Because one end of the observation ruler 4 is fixed with the first support seat 1, the sliding distance of the observation ruler 4 on the second limiting seat 2 is different, so that the observation ruler 4 slides different distances when measuring different cracks. The upper surface of the observation ruler 4 is fixedly connected with a mark plate 401.

[0045] The observation adjusting assembly 5 comprises a rectangular fixed shell 501, a moving slider 502, a moving plate 503, a rectangular support column 504, a connecting plate 505, a threaded rod 506, an adjusting knob 507 and a marker pen 508. The rectangular fixed shell 501 is fixedly arranged at the upper surface of the second limiting seat 2. The upper surface of the rectangular fixed shell 501 is slidably connected with the moving plate 503. The inner cavity of the rectangular fixed shell 501 is slidably connected with the moving slider 502. The moving slider 502 is fixedly connected with the moving plate 503.

[0046] The threaded rod 506 is rotatably connected between the two side walls of the inner cavity of the rectangular fixed shell 501. The threaded rod 506 penetrates through the moving slider 502 and is threadedly connected with the moving slider 502.

[0047] One end of the rectangular fixed shell 501 is rotatably connected with the adjusting knob 507. One end of the adjusting knob 507 is fixedly connected with one end of the threaded rod 506. Through the technical scheme, the threaded rod 506 can be rotated by manually rotating the adjusting knob 507, so that the moving slider 502 can be moved by the rotation of the threaded rod 506, and the moving plate 503 can be moved, thereby realizing the moving adjustment function of the moving plate 503.

[0048] The upper surface of the moving plate 503 is fixedly connected with the rectangular support column 504. The top end of the rectangular support column 504 is fixedly connected with the connecting plate 505. One end of the connecting plate 505 is provided with a sleeve. The marker pen 508 is slidably inserted into the sleeve of the connecting plate 505. The marker pen 508 is an erasable marker pen.

[0049] The side wall of the sleeve is threadedly connected with a locking bolt, and the locking bolt is used for locking and fixing the marker pen 508, through the technical scheme, the moving plate 503 can be moved by manually rotating the adjusting knob 507, so that the rectangular supporting column 504 and the connecting plate 505 can be moved by the movement of the moving plate 503, and then the marker pen 508 is moved, so that the marker pen 508 is adjusted and moved on the observation ruler 4, so that the marker pen 508 can be moved to the zero scale position, and the zero adjustment function is realized, when the dynamic change crack is detected, the locking bolt is loosened first, then the bottom end of the marker pen 508 is in contact with the upper surface of the marker plate 401, then the locking bolt is tightened, so that the marker pen 508 is fixed, when the crack changes with time, the pin 6 is moved, so that the second limiting seat 2 is moved, and then the marker pen 508 is marked on the marker plate 401, the worker can judge the change value of the crack in time by observing the length of the line segment, it is flexible and convenient to use, and it is especially suitable for observing the building cracks.

[0050] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An observation adjustment device for building detection, characterized by: The observation adjusting device for building detection comprises: A first support seat (1) is fixedly connected with two guide rods (3) on one side wall thereof; A second limiting seat (2) is internally provided with an inner cavity, and the guide rods (3) extend into the inner cavity of the second limiting seat (2) and are in sliding fit with the second limiting seat (2); A plurality of pins (6) are fixedly arranged on the bottom surfaces of the first support seat (1) and the second limiting seat (2); An observation scale (4) is fixedly connected with the side wall of the first support seat (1) at one end thereof, and the other end of the observation scale (4) penetrates through the second limiting seat (2) and is in sliding fit with the second limiting seat (2); An observation adjusting assembly (5) is fixedly arranged on the upper surface of the second limiting seat (2) and is used for recording crack changes and is adjustably movable.

2. The observation adjustment device for building inspection according to claim 1, wherein: A plurality of anti-skid grooves (601) are formed in the side wall of the pin (6).

3. The observation adjustment device for building inspection according to claim 1, wherein: A plurality of scale lines are formed in the surface of the observation scale (4).

4. The observation adjustment device for building inspection according to claim 1, wherein: A mark plate (401) is fixedly connected with the upper surface of the observation scale (4).

5. The observation adjustment device for building inspection according to claim 1, wherein: The observation adjusting assembly (5) comprises a rectangular fixed shell (501), a moving slider (502), a moving plate (503), a rectangular support column (504), a connecting plate (505), a threaded rod (506), an adjusting knob (507) and a marking pen (508), the rectangular fixed shell (501) is fixedly arranged on the upper surface of the second limiting seat (2), the moving plate (503) is in sliding connection with the upper surface of the rectangular fixed shell (501), the moving slider (502) is in sliding connection with the inner cavity of the rectangular fixed shell (501), and the moving slider (502) is fixedly connected with the moving plate (503).

6. A viewing adjustment device for building surveying according to claim 5, wherein: The threaded rod (506) is in rotary connection between the inner cavity side walls of the rectangular fixed shell (501), penetrates through the moving slider (502) and is in threaded fit with the moving slider (502).

7. The viewing adjustment device for building inspection according to claim 5, wherein: The adjusting knob (507) is in rotary connection with one end of the threaded rod (506).

8. The viewing adjustment device for building inspection of claim 5, wherein: The rectangular support column (504) is fixedly connected with the upper surface of the moving plate (503), and the connecting plate (505) is fixedly connected with the top end of the rectangular support column (504).

9. The viewing adjustment device for building inspection of claim 5, wherein: The sleeve of the connecting plate (505) is in sliding fit with the marking pen (508).

10. A viewing adjustment device for building surveying according to claim 9, wherein: The lock bolt is in threaded connection with the side wall of the sleeve and is used for locking and fixing the marking pen (508).

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