Telescopic settlement observation device

Abstract

The utility model belongs to the technical field of settlement observation, and particularly relates to a telescopic settlement observation device, which is characterized in that a connecting structure is mounted in a wall body, a measuring structure is mounted at the bottom of the front surface of the connecting structure, a protective structure is arranged on the front surface of the connecting structure, and the measuring structure comprises a measuring box; the side, away from the spring, of the clamping plate is connected with a tape measure. According to the telescopic settlement observation device, by means of the measuring tape clamped in the measuring box, after the settlement observation device is installed, the settlement value can be accurately measured by pulling out the measuring end of the measuring tape, the measuring tape is clamped in the measuring box, replacement of the measuring tape is facilitated, a connecting disc is rotationally clamped with a connecting flange through a clamping block, and the measuring tape can be conveniently replaced. The observation ball can be conveniently installed and observed, meanwhile, the installation rod is installed in the installation column, the rigidity of the structure is improved, and after installation is completed, the protection box is used for protecting the connection structure and the measurement structure.

Description

Technical Field

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

[0002] Settlement observation is carried out based on the observation points set up on the building and the fixed observation leveling base points. The degree of settlement is measured and expressed with data. The design of buildings and structures with more than three floors requires the establishment of observation points. Settlement observations should be set up for land foundations, sand foundations, etc. During construction, observations and records should be carried out on schedule or by layer until completion.

[0003] The use of a rotating threaded connection method to lock the observation rod when it is pulled out or retracted makes the actual operation more cumbersome and troublesome, and the actual operation requires a long waste of time and has low work efficiency.

[0004] As disclosed in Chinese patent CN219200403U, a telescopic settlement observation device is proposed. A groove is made in the wall and a pre-buried pipe is inserted. The pre-buried pipe is fixed by setting a flange and screws. When in use, the protective cap is unscrewed, and the pull rod is pulled through the pull ring and the pull plate. The pull rod drives the movable plate to move right, and the movable plate drives the two pull ropes to move right and drive the two movable plates and the clamping rod to approach each other and disengage from the left clamping groove, so that the slider and the observation rod are not locked. At this time, the transverse spring and the vertical spring are squeezed. At this time, the observation rod and the slider can be pulled outward through the observation ball. When the slider abuts against the right side wall of the pre-buried pipe, the clamping rod is aligned with the right clamping groove, and the pull ring is released. Under the elastic force of the spring and the vertical spring, the two clamping rods move away from each other and are respectively clamped in the clamping slot on the right to lock the slider and the observation rod. At the same time, the pull rod and the pull plate move left to reset and are stored in the storage slot. At this time, the observation rod and the observation ball can be used to observe the settlement of the building. When the observation is completed, follow the above steps to disengage the clamping rod from the clamping slot on the right, and then push the observation rod and the slider back to the left into the embedded pipe, loosen the pull ring, and under the elastic force of the transverse spring and the vertical spring, the clamping rod is clamped in the clamping slot on the left to lock the slider and the observation rod. Compared with the rotating threaded connection method for locking, the push-pull telescopic locking method makes the operation more convenient and efficient, and then the protective cap can be loosened to protect the observation ball and the observation rod.

[0005] However, it is not convenient to observe the specific value of the settlement during the use of the settlement observation device in the prior art.

[0006] For this reason, we urgently need to provide a telescopic settlement observation device. Utility Model Content

[0007] The purpose of the utility model is to provide a telescopic settlement observation device to solve the problem in the prior art proposed in the above background technology that it is inconvenient to observe the specific numerical value of the settlement during the use of the settlement observation device.

[0008] To achieve the above object, the utility model provides the following technical solution: a telescopic settlement observation device, comprising a wall, a connecting structure is installed inside the wall, a measuring structure is installed at the bottom of the front of the connecting structure, and a protective structure is arranged on the front of the connecting structure;

[0009] The measuring structure comprises a measuring box, wherein springs are installed on the left and right sides of the measuring box, a clamping plate is connected to one end of the spring away from the inner wall of the measuring box, and a tape measure is connected to one side of the clamping plate away from the spring.

[0010] Preferably, the spring is fixedly installed in the middle of the left and right sides of the measuring box, the bottom surface of the clamp is slidably connected to the bottom surface of the measuring box, and the two clamps are close to each other and abut against the left and right sides of the tape measure. The tape measure is a measuring tape measure in the prior art, the measuring end of the tape measure can extend through the rectangular through hole at the bottom of the measuring box, and the bottom limit part of the measuring end of the tape measure can be limitably connected to the bottom of the measuring box, and the measuring box is installed at the bottom of the observation ball.

[0011] Preferably, the connection structure includes a snap-on unit and a connection unit.

[0012] The clamping unit comprises a pre-buried pipe, a connecting flange is installed on the front side of the outer surface of the pre-buried pipe, a mounting column is connected inside the pre-buried pipe, a connecting plate is installed on one end of the front side of the outer surface of the mounting column, and a clamping block is installed on the back side of the connecting plate.

[0013] Preferably, the connection unit comprises an observation ball, a handle is installed in the middle of a front side of an outer surface of the observation ball, and a mounting rod is installed in the middle of a back side of the observation ball.

[0014] Preferably, the outer surface of the embedded pipe is connected to the inner part of the circular groove provided in the middle of the front of the wall, the outer surface of the clamping block is clamped to the inner part of the clamping groove provided in the front of the connecting flange, the outer surface of the mounting rod is fixedly connected to the inner part of the mounting groove provided in the mounting column, and the observation ball is fixedly installed to the mounting column and one end of the front of the mounting rod. The clamping block is an L-shaped clamping block, which is clamped to the inner part of the clamping groove provided in the front of the connecting flange by rotating at a certain angle.

[0015] Preferably, the protection structure comprises a protection box, a mounting flange is fixedly mounted on one end of the back side of the protection box, a protection cover is mounted on the middle of the bottom surface of the protection box, and a packaging plate is mounted on the bottom of the protection cover.

[0016] Preferably, the outer surface of the packaging plate is slidably connected to the inner wall of a rectangular through hole opened at the bottom of the front side of the protective cover, the back side of the mounting flange is connected to the front side of the wall, and one end of the back side of the inner wall of the protective box is slidably connected to the connecting flange and the outer surface of the connecting plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The telescopic settlement observation device, through the setting of the measuring structure and the use of the tape measure clamped inside the measuring box, can accurately measure the settlement value by pulling out the measuring end of the tape measure after the settlement observation device is installed, and the tape measure is clamped inside the measuring box for easy replacement.

[0019] 2. The telescopic settlement observation device, through the setting of the connecting structure and the protective structure, the connecting plate is connected with the connecting flange by the rotation of the clamp block, which is convenient for installing and observing the observation ball. At the same time, it is installed inside the mounting column by using the mounting rod to increase the rigidity of the structure. After the installation is completed, the connecting structure and the measuring structure are protected by the protective box to prevent the connecting structure and the measuring structure from being affected by erosion and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the appearance of the utility model;

[0021] Figure 2 This is a schematic diagram of the settlement observation structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0023] Figure 4 It is an enlarged view of the connection structure of the utility model;

[0024] Figure 5 It is an enlarged cross-sectional view of the connection structure of the utility model;

[0025] Figure 6 It is an enlarged view of the measurement structure of the utility model.

[0026] In the figure: 1, wall; 101, embedded pipe; 102, connecting flange; 103, mounting column; 104, connecting plate; 105, block; 106, observation ball; 107, handle; 108, mounting rod; 201, measuring box; 202, spring; 203, clamp; 204, measuring tape; 301, protective box; 302, mounting flange; 303, protective cover; 304, packaging plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0029] Embodiment 1:

[0030] A telescopic settlement observation device comprises a wall 1, a connecting structure is installed inside the wall 1, a measuring structure is installed at the bottom of the front side of the connecting structure, and a protective structure is arranged at the front side of the connecting structure.

[0031] The measuring structure includes a measuring box 201, springs 202 are installed on the left and right sides of the measuring box 201, a clamping plate 203 is connected to one end of the spring 202 away from the inner wall of the measuring box 201, and a tape measure 204 is connected to the side of the clamping plate 203 away from the spring 202. The spring 202 is fixedly installed in the middle of the left and right sides of the measuring box 201, the bottom surface of the clamping plate 203 is slidably connected to the bottom surface of the measuring box 201, and the two clamping plates 203 are close to each other and abut against the left and right sides of the tape measure 204.

[0032] By setting up the measuring structure and utilizing the measuring tape clamped inside the measuring box 201, after the settlement observation device is installed, the settlement value can be accurately measured by pulling out the measuring end of the measuring tape 204, and the measuring tape 204 is clamped inside the measuring box 201 for easy replacement.

[0033] During the use of the settlement observation device, the measuring end of the measuring tape 204 can be pulled to accurately measure the settlement size using the measuring end of the measuring tape 204. When the measuring tape 204 is placed inside the measuring box 201, the spring 202 can be compressed by abutting the clamping plate 203, and the stress of the spring 202 can be used to drive the two clamping plates 203 to clamp and fix the measuring tape 204, thereby facilitating the replacement of the measuring tape 204.

[0034] Embodiment 2:

[0035] On the basis of the first embodiment, the connection structure includes a clamping unit and a connection unit, the clamping unit includes a pre-buried pipe 101, a connection flange 102 is installed on the front of the outer surface of the pre-buried pipe 101, a mounting column 103 is connected inside the pre-buried pipe 101, a connection plate 104 is installed at one end of the outer surface of the mounting column 103, and a clamping block 105 is installed on the back of the connection plate 104. The connection unit includes an observation ball 106, a handle 107 is installed in the middle of one side of the outer surface of the observation ball 106, and a mounting rod 108 is installed in the middle of the back of the observation ball 106.

[0036] The outer surface of the embedded pipe 101 is internally connected to a circular groove provided in the middle of the front of the wall 1, the outer surface of the clamping block 105 is clamped to the inside of a clamping groove provided on the front of the connecting flange 102, the outer surface of the mounting rod 108 is fixedly connected to the inside of a mounting groove provided inside the mounting column 103, and the observation ball 106 is fixedly installed on the mounting column 103 and one end of the front of the mounting rod 108.

[0037] The protection structure includes a protection box 301, a mounting flange 302 is fixedly mounted on one end of the back of the protection box 301, a protection cover 303 is mounted in the middle of the bottom of the protection box 301, and a packaging plate 304 is mounted on the bottom of the protection cover 303. The outer surface of the packaging plate 304 is slidably connected to the inner wall of the rectangular through hole provided at the bottom of the front of the protection cover 303, the back of the mounting flange 302 is connected to the front of the wall 1, and one end of the back of the inner wall of the protection box 301 is slidably connected to the outer surface of the connecting flange 102 and the connecting plate 104.

[0038] Through the setting of the connecting structure and the protective structure, the connecting plate 104 is rotatably connected to the connecting flange 102 through the clamping block 105, which facilitates the installation and observation of the observation ball 106. At the same time, the installation rod 108 is used to install it inside the installation column 103 to increase the rigidity of the structure. After the installation is completed, the protective box 301 is used to protect the connecting structure and the measuring structure to prevent the connecting structure and the measuring structure from being affected by erosion and the like.

[0039] During installation, the installation column 103 is slid and extended to be placed inside the embedded pipe 101, and the block 105 is placed inside the slot opened on the front of the connecting flange 102. Then, the handle 107 is rotated to drive the observation ball 106 and the connecting disk 104 to rotate at a certain angle to complete the connection and installation. Then, the inside of the protective box 301 is used to slide with the connecting flange 102 and the outer surface of the connecting disk 104, and the installation flange 302 is abutted against the front of the wall 1. Then, the packaging plate 304 is used to slide inside the rectangular through hole opened on the front of the protective cover 303, thereby completing the protection of the measuring structure and the connecting structure to prevent them from being eroded by rain or other substances.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A telescopic settlement observation device, comprising a wall (1), characterized in that: A connection structure is installed inside the wall (1), a measurement structure is installed at the bottom of the front of the connection structure, and a protective structure is arranged on the front of the connection structure; The measuring structure comprises a measuring box (201), springs (202) are installed on the left and right sides of the measuring box (201), one end of the spring (202) away from the inner wall of the measuring box (201) is connected to a clamping plate (203), and the side of the clamping plate (203) away from the spring (202) is connected to a measuring tape (204).

2. A telescopic settlement observation device according to claim 1, characterized in that: The spring (202) is fixedly mounted in the middle of the left and right sides of the measuring box (201), the bottom surface of the clamping plate (203) is slidably connected to the bottom surface of the measuring box (201), and the two clamping plates (203) are close to each other and abut against the left and right sides of the measuring tape (204).

3. A telescopic settlement observation device according to claim 1, characterized in that: The connection structure includes a clamping unit and a connecting unit; The clamping unit comprises a pre-buried pipe (101), a connecting flange (102) is installed on the front side of the outer surface of the pre-buried pipe (101), a mounting column (103) is connected inside the pre-buried pipe (101), a connecting plate (104) is installed on one end of the front side of the outer surface of the mounting column (103), and a clamping block (105) is installed on the back side of the connecting plate (104).

4. A telescopic settlement observation device according to claim 3, characterized in that: The connection unit comprises an observation ball (106), a handle (107) is installed in the middle of the front side of the outer surface of the observation ball (106), and a mounting rod (108) is installed in the middle of the back side of the observation ball (106).

5. A telescopic settlement observation device according to claim 4, characterized in that: The outer surface of the embedded pipe (101) is internally connected to a circular groove provided in the middle of the front of the wall (1); the outer surface of the clamping block (105) is internally clamped to a clamping groove provided in the front of the connecting flange (102); the outer surface of the mounting rod (108) is internally fixedly connected to a mounting groove provided in the interior of the mounting column (103); and the observation ball (106) is fixedly mounted on one end of the front of the mounting column (103) and the mounting rod (108).

6. A telescopic settlement observation device according to claim 1, characterized in that: The protection structure comprises a protection box (301), a mounting flange (302) is fixedly mounted on one end of the back of the protection box (301), a protection cover (303) is mounted in the middle of the bottom surface of the protection box (301), and a packaging plate (304) is mounted on the bottom of the protection cover (303).

7. A telescopic settlement observation device according to claim 6, characterized in that: The outer surface of the packaging plate (304) is slidably connected to the inner wall of a rectangular through hole provided at the bottom of the front of the protective cover (303), the back of the mounting flange (302) is connected to the front of the wall (1), and one end of the back of the inner wall of the protective box (301) is slidably connected to the outer surface of the connecting flange (102) and the connecting plate (104).

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