Settlement observation device

Abstract

The settlement observation device provided by the utility model comprises a fixed shell, the fixed shell is provided with a fixed hole, the length direction of the fixed hole is a first direction, the fixed shell is fixedly arranged in an observation building, and an opening of the fixed hole is opposite to the observation building in the first direction; the side rod extends in the first direction, the first direction is the horizontal direction, the side rod can stretch into the fixing hole, the side rod is detachably connected with the fixing shell, an observation head is arranged on the side rod, and the observation head is located on the outer side of the fixing shell; and the protective cover is detachably connected with the fixing shell, and the protective cover can be used for sealing and covering the opening of the fixing hole. Therefore, the settlement observation device has the advantages of being convenient to observe and install.

Description

Technical Field

[0001] The utility model relates to the technical field of settlement observation, in particular to a settlement observation device. Background Art

[0002] In the related art, the structure of the settlement observation device is complicated, including an observation rod and an observation head, the observation head is installed at the end of the observation rod; it also includes a pushing device, a closing device, a cylinder, two sets of guide blocks and a guide plate, the cylinder is embedded and installed in the building wall, the two sets of guide blocks are respectively installed on the front and rear sides of the left part of the cylinder, and the two sides of the guide plate are oppositely provided with notches, the guide plate slides left and right on the two sets of guide blocks through the notches, the left end of the guide plate is connected to the right end of the observation rod, the pushing device is arranged in the right part of the cylinder, the pushing device is used to push the guide plate to move to the left, the closing device is arranged on the cylinder, and the closing device is used to close the opening at the left end of the cylinder. It is troublesome to observe, and has a great impact on the structural wall and the structural column. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, an embodiment of the utility model provides a settlement observation device.

[0004] The settlement observation device of the embodiment of the utility model comprises:

[0005] A fixing shell, wherein the fixing shell has a fixing hole, wherein the length direction of the fixing hole is a first direction, the fixing shell is fixed in the observation building, and the opening of the fixing hole is facing away from the observation building in the first direction;

[0006] A side rod, the side rod extends along the first direction, the first direction is a horizontal direction, the side rod can be inserted into the fixing hole, the side rod is detachably connected to the fixing shell, and an observation head is provided on the side rod, and the observation head is located outside the fixing shell;

[0007] A protective cover is detachably connected to the fixing shell and can be used to cover the opening of the fixing hole.

[0008] Therefore, the settlement observation device according to the embodiment of the utility model has the advantages of being easy to observe and easy to install.

[0009] In some embodiments, a convex fixing platform is provided on the outer circumference of the fixing shell, and / or a concave fixing groove is provided on the outer circumference of the fixing shell.

[0010] In some embodiments, a plurality of inwardly concave fixing grooves are provided on the outer circumference of the fixing shell, and the fixing grooves penetrate the fixing shell along the second direction, and any two of the first direction, the second direction and the up-down direction are perpendicular to each other.

[0011] In some embodiments, two fixing grooves spaced apart in the first direction are provided on both upper and lower sides of the fixing shell.

[0012] In some embodiments, the fixing hole includes a first channel, a second channel and a third channel in sequence in the first direction, the third channel constitutes an opening of the fixing hole, the protective cover can cover the third channel, and the maximum diameters of the first channel, the second channel and the third channel increase in sequence;

[0013] The side rod includes a first section, a second section and a third section in sequence in the first direction, the third section is connected to the observation head, the shape and size of the first section are adapted to the first channel so that the first section is suitable for being inserted into the first channel, and the shape and size of the second section are adapted to the second channel so that the second section is suitable for being inserted into the second channel.

[0014] In some embodiments, the inner diameter of the third hole channel is greater than the inner diameter of the second hole channel, and the third hole channel and the second hole channel form a step groove;

[0015] The protective cover comprises a cover body and a protective column, wherein the protective column can be inserted into the second hole, and the cover body can be located in the third hole and cover the third hole;

[0016] The inner diameter of the first hole increases in the first direction along a direction adjacent to the third hole;

[0017] An outer diameter of the first segment increases in the first direction in a direction adjacent to the third segment.

[0018] In some embodiments, the observation structure includes an observation wall and an observation column;

[0019] The dimension of the fixed shell in the second direction is greater than or equal to 60 mm and less than or equal to 100 mm, and any two of the first direction, the second direction and the up-down direction are perpendicular to each other;

[0020] The outer contours of the cross sections of the first hole channel, the second hole channel and the third hole channel are all circular;

[0021] The outer circumference contours of the cross sections of the first section, the second section and the third section are all circular.

[0022] In some embodiments, the second channel has a plurality of first slots arranged in the first direction, the first slots are annular, and the inner diameter of the first slots in the first direction increases first and then decreases;

[0023] The outer peripheral side of the second section is provided with a plurality of first clamping protrusions arranged in the first direction, the first clamping protrusion is annular, and the outer diameter of the first clamping protrusion in the first direction first increases and then decreases, and the plurality of first clamping protrusions can be clamped in the plurality of first clamping grooves one by one.

[0024] In some embodiments, the maximum inner diameter of at least part of the plurality of first slots increases in the first direction along a direction adjacent to the third channel;

[0025] The outer diameter of at least a portion of the plurality of first locking protrusions increases in a direction adjacent to the third section in the first direction.

[0026] In some embodiments, the side rod is threadedly connected to the fixing hole, or the side rod can be clamped in the fixing hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of a settlement observation device according to an embodiment of the utility model.

[0028] Figure 2 It is a schematic diagram of a fixing shell according to an embodiment of the utility model.

[0029] Figure 3 It is a cross-sectional view of a fixing shell according to an embodiment of the utility model.

[0030] Figure 4 Schematic diagram of a side rod according to an embodiment of the utility model.

[0031] Reference numerals:

[0032] 1. fixing shell, 11. fixing hole, 12. first hole, 13. second hole, 14. third hole, 15. fixing slot, 16. first slot;

[0033] 2. side rod, 21. first section, 22. second section, 23. third section, 24. first convex portion;

[0034] 3. Observation head;

[0035] 4. protective cover, 41. cover body, 42. protective column;

[0036] 5. Observe the buildings. DETAILED DESCRIPTION

[0037] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0038] The following describes the settlement observation device of the utility model embodiment with reference to the accompanying drawings. Figures 1 to 4 As shown, the settlement observation device according to the embodiment of the utility model includes a fixed shell 1, a side rod 2 and a protective cover 4.

[0039] The fixed shell 1 has a fixing hole 11, the length direction of the fixing hole 11 is the first direction, the fixed shell 1 is fixed in the observation building 5, and the opening of the fixing hole 11 is facing away from the observation building 5 in the first direction. Specifically, the observation building 5 includes an observation wall and an observation column, and grooves can be opened in the observation wall and the observation column, and the fixed shell 1 is fixed in the observation building 5 by cement or fixing parts. The first direction can be the left-right direction, the up-down direction, the front-back direction, and the left-right direction as shown by the arrows in the figure. For example, the fixed shell 1 is fixed to the right side of the observation column, the opening of the fixing hole 11 faces the right side, and the length direction of the fixing hole 11 is the left-right direction.

[0040] The side bar 2 extends in a first direction, which is a horizontal direction. The side bar 2 can be inserted into the fixing hole 11. The side bar 2 is detachably connected to the fixing shell 1. An observation head 3 is provided on the side bar 2, and the observation head 3 is located outside the fixing shell 1. Specifically, the shape and size of at least part of the side bar 2 are adapted to the shape and size of the fixing hole 11, so that the side bar 2 can be inserted into the fixing hole 11. The length direction of the side bar 2 is a horizontal direction, and the observation head 3 can perform observation operations when the side bar 2 is inserted into the fixing shell 1. For example, the side bar 2 extends in the left-right direction, the side plate 2 extends to the left into the fixing hole 11, and the observation head 3 is provided on the right side of the side bar 2.

[0041] The protective cover 4 is detachably connected to the fixed shell 1, and the protective cover 4 can be used to cover the opening of the fixed hole 11. Specifically, after the side bar 2 is removed from the fixed shell 1, the protective cover 4 can be used to cover the opening of the fixed hole 11, so as to protect the fixed shell 1.

[0042] According to the settlement observation device of the embodiment of the utility model, by setting the fixed shell 1 in the observation building 5, when observation is needed, the protective cover 4 on the fixed shell 1 can be removed, and then the side rod 2 can be inserted into the fixing hole 11 for observation. After the observation is completed, the side rod 2 can be removed from the fixed shell 1, and then the fixing hole 11 can be covered with the protective cover 4. Therefore, the observation device can be more convenient during observation, and the impact on the observation building 5 is small. It has a simple structure, is economical and practical, and is easy to install, and has good practical application value.

[0043] Therefore, the settlement observation device according to the embodiment of the utility model has the advantages of being easy to observe and easy to install.

[0044] like Figure 1 and Figure 3As shown, in some embodiments, a convex fixing platform is provided on the outer peripheral side of the fixed shell 1, and / or, a concave fixing groove 15 is provided on the outer peripheral side of the fixed shell 1. The convex fixing platform is provided on the outer peripheral side of the fixed shell 1, and / or, the concave fixing groove 15 is provided on the outer peripheral side of the fixed shell 1, including: a. a convex fixing platform is provided on the outer peripheral side of the fixed shell 1; b: a concave fixing groove 15 is provided on the outer peripheral side of the fixed shell 1; c: a convex fixing platform is provided on the outer peripheral side of the fixed shell 1, and a concave fixing groove 15 is provided on the outer peripheral side of the fixed shell 1. Providing a protrusion (fixing platform) or a groove (fixing groove 15) on the outer peripheral side of the fixed shell 1 can facilitate observation of the cement in the building 5 and the fixed shell 1 is more closely connected.

[0045] like Figure 1 and Figure 3 As shown, in some embodiments, a plurality of inwardly concave fixing grooves 15 are provided on the outer peripheral side of the fixing shell 1, and the fixing grooves 15 penetrate the fixing shell 1 along the second direction, and any two of the first direction, the second direction, and the up-down direction are perpendicular to each other. The second direction may be the front-to-back direction. For example, the fixing grooves 15 penetrate the fixing shell 1 along the front-to-back direction.

[0046] like Figure 1 and Figure 3 As shown, in some embodiments, two fixing grooves 15 are provided on both upper and lower sides of the fixing shell 1 and are spaced apart in the first direction. For example, two fixing grooves 15 are provided on both upper and lower sides of the fixing shell 1 and are spaced apart in the left-right direction.

[0047] In some embodiments, the side rod 2 is threadedly connected to the fixing hole 11, or the side rod 2 can be clamped in the fixing hole 11. Thus, the connection between the side rod 2 and the fixing shell 1 can be more stable.

[0048] like Figures 1 to 4 As shown, in some embodiments, the fixing hole 11 includes a first hole 12, a second hole 13 and a third hole 14 in the first direction. The side bar 2 includes a first section 21, a second section 22 and a third section 23 in the first direction. For example, the first hole 12, the second hole 13 and the third hole 14 are connected in sequence from left to right, and the first section 21, the second section 22 and the third section 23 are connected in sequence from left to right.

[0049] The third hole 14 constitutes the opening of the fixing hole 11, and the protective cover 4 can cover the third hole 14. The maximum diameters of the first hole 12, the second hole 13 and the third hole 14 increase in sequence. The third section 23 is connected to the observation head 3. The shape and size of the first section 21 are adapted to the first hole 12 so that the first section 21 is suitable for inserting into the first hole 12, and the shape and size of the second section 22 are adapted to the second hole 13 so that the second section 22 is suitable for inserting into the second hole 13. In this way, the side rod 2 can be easily inserted into the fixing hole 11.

[0050] The outer contours of the cross sections of the first hole 12, the second hole 13 and the third hole 14 are all circular. The outer contours of the cross sections of the first section 21, the second section 22 and the third section 23 are all circular. That is, the fixing hole 11 is a circular hole and the side rod is a cylinder.

[0051] In some embodiments, the inner diameter of the first hole 12 increases in the first direction adjacent to the third hole 14. The outer diameter of the first section 21 increases in the first direction adjacent to the third section 23. For example, the inner diameter of the first hole 12 increases to the right, and the outer diameter of the first section 21 increases to the right.

[0052] In some embodiments, the second channel 13 has a plurality of first clamping grooves 16 arranged in the first direction, the first clamping grooves 16 are annular, and the inner diameter of the first clamping grooves 16 in the first direction increases first and then decreases. The outer peripheral side of the second section 22 is provided with a plurality of first clamping protrusions 24 arranged in the first direction, the first clamping protrusions 24 are annular, and the outer diameter of the first clamping protrusions 24 in the first direction increases first and then decreases, and the plurality of first clamping protrusions 24 can be clamped in the plurality of first clamping grooves 16 one by one. Therefore, after the second section 22 is inserted into the second channel 13, the plurality of first clamping protrusions 24 can be clamped in the plurality of first clamping grooves 16 one by one, so that the second section 22 is clamped with the second channel 13, that is, the side rod 2 is clamped with the fixing hole 11.

[0053] In some embodiments, at least part of the maximum inner diameter of the plurality of first slots 16 increases in the first direction adjacent to the third hole 14. At least part of the outer diameter of the plurality of first protrusions 24 increases in the first direction adjacent to the third section 23.

[0054] In some embodiments, the inner diameter of the third hole 14 is greater than the inner diameter of the second hole 13, and the third hole 14 forms a step groove with the second hole 13. The inner diameter of the third hole 14 remains unchanged, and the protective cover 4 includes a cover body 41 and a protective column 42. The protective column 42 can be inserted into the second hole 13, and the cover body 41 can be located in the third hole 14 and cover the third hole 14. For example, a threaded protrusion is provided on the outer peripheral side of the protective column 42 so that the protective cover 4 can fit tightly with the fixing hole 11. For example, the minimum diameter of the first hole 12 is 9 mm, the inner diameter of the second hole 13 is 15 mm, and the inner diameter of the third hole 14 is 17 mm. The diameter of the cover body 41 is 17 mm, and the diameter of the protective column 42 is 15 mm. The minimum diameter of the first section 21 is 8 mm, and the diameter of the second section 22 is 15 mm. The length of the first hole 12 in the first direction is 16 mm, the length of the second hole 13 in the first direction is 22 mm, and the length of the third hole 14 in the first direction is 2 mm. The length of the first section 21 in the first direction is 15 mm, and the length of the second section 22 in the first direction is 20 mm.

[0055] In some embodiments, the dimension of the fixed shell 1 in the second direction is greater than or equal to 60 mm and less than or equal to 100 mm. The dimension of the fixed shell 1 in the second direction is larger, so that the fixed shell 1 can be more stable in the observation building 5 .

[0056] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0057] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0058] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0060] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0061] Although the above embodiments have been shown and described, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.

Claims

1. A settlement observation device, characterized in that: include: A fixing shell, wherein the fixing shell has a fixing hole, wherein the length direction of the fixing hole is a first direction, the fixing shell is fixed in the observation building, and the opening of the fixing hole is facing away from the observation building in the first direction; A side rod, the side rod extends along the first direction, the first direction is a horizontal direction, the side rod can be inserted into the fixing hole, the side rod is detachably connected to the fixing shell, and an observation head is provided on the side rod, and the observation head is located outside the fixing shell; A protective cover is detachably connected to the fixing shell and can be used to cover the opening of the fixing hole.

2. The settlement observation device according to claim 1, characterized in that: An outwardly convex fixing platform is provided on the outer circumference of the fixing shell, and / or an inwardly concave fixing groove is provided on the outer circumference of the fixing shell.

3. The settlement observation device according to claim 2, characterized in that: A plurality of inwardly concave fixing grooves are provided on the outer circumference of the fixing shell, and the fixing grooves penetrate the fixing shell along a second direction, and any two of the first direction, the second direction and the up-down direction are perpendicular to each other.

4. The settlement observation device according to claim 3, characterized in that: Two fixing grooves are arranged at intervals in the first direction on both upper and lower sides of the fixing shell.

5. The settlement observation device according to claim 1, characterized in that: The fixing hole includes a first channel, a second channel and a third channel in sequence in the first direction, the third channel constitutes an opening of the fixing hole, the protective cover can cover the third channel, and the maximum diameters of the first channel, the second channel and the third channel increase in sequence; The side rod includes a first section, a second section and a third section in sequence in the first direction, the third section is connected to the observation head, the shape and size of the first section are adapted to the first channel so that the first section is suitable for being inserted into the first channel, and the shape and size of the second section are adapted to the second channel so that the second section is suitable for being inserted into the second channel.

6. The settlement observation device according to claim 5, characterized in that: The inner diameter of the third hole is greater than the inner diameter of the second hole, and the third hole and the second hole form a step groove; The protective cover comprises a cover body and a protective column, wherein the protective column can be inserted into the second hole, and the cover body can be located in the third hole and cover the third hole; The inner diameter of the first hole increases in the first direction along a direction adjacent to the third hole; An outer diameter of the first segment increases in the first direction in a direction adjacent to the third segment.

7. The settlement observation device according to claim 5, characterized in that: The observation building includes observation walls and observation columns; The dimension of the fixed shell in the second direction is greater than or equal to 60 mm and less than or equal to 100 mm, and any two of the first direction, the second direction and the up-down direction are perpendicular to each other; The outer contours of the cross sections of the first hole channel, the second hole channel and the third hole channel are all circular; The outer circumference contours of the cross sections of the first section, the second section and the third section are all circular.

8. The settlement observation device according to claim 5, characterized in that: The second channel has a plurality of first slots arranged in the first direction, the first slots are annular, and the inner diameter of the first slots in the first direction increases first and then decreases; The outer peripheral side of the second section is provided with a plurality of first clamping protrusions arranged in the first direction, the first clamping protrusion is annular, and the outer diameter of the first clamping protrusion in the first direction first increases and then decreases, and the plurality of first clamping protrusions can be clamped in the plurality of first clamping grooves one by one.

9. The settlement observation device according to claim 8, characterized in that: The maximum inner diameter of at least part of the plurality of first slots increases in the first direction along a direction adjacent to the third channel; The outer diameter of at least a portion of the plurality of first locking protrusions increases in a direction adjacent to the third section in the first direction.

10. The settlement observation device according to any one of claims 1 to 9, characterized in that: The side rod is threadedly connected to the fixing hole, or the side rod can be clamped in the fixing hole.

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