Settlement observation device for underground garage construction

Abstract

The utility model relates to the technical field of settlement observation, and discloses a settlement observation device for underground garage construction, which comprises a protection mechanism, and a reset mechanism is fixedly connected in the protection mechanism. By rotating an observation panel, a rotating block can be conveniently rotated, a round rod is fixedly connected with the rotating block, so that the rotating block can drive a connecting piece to rotate when rotating, and the connecting piece is rotationally connected with the connecting block through a rotating shaft, so that the connecting piece can drive the connecting block to move in the rotating process of the round rod; due to the fact that the connecting block is fixedly connected with the sliding block through the connecting piece, and the trapezoidal clamping block is slidably connected with the limiting ring through the sliding block, in the moving process of the connecting rod, the sliding block can move, when the sliding block moves, the trapezoidal clamping block can be driven to move, and therefore the trapezoidal clamping block retracts into the limiting ring.

Description

Technical Field

[0001] This utility model relates to the field of settlement observation technology, and in particular to a settlement observation device for underground garage construction. Background Technology

[0002] With the development of industrial and civil construction, the number of complex and large-scale engineering buildings is increasing. The construction of these buildings changes the original state of the ground and puts pressure on the foundation, which inevitably causes deformation of the foundation and surrounding strata. In order to ensure the normal service life and safety of the building, and to provide reliable data and corresponding settlement parameters for future survey, design and construction, the necessity and importance of building settlement monitoring are becoming increasingly apparent. Settlement monitoring points should be buried in locations that best reflect the settlement characteristics of the building and are easy to observe, such as the four corners of the building, both sides of the settlement joint, and parts where the load changes.

[0003] Currently, the observation panels of existing settlement monitoring devices are basically exposed during use. When the device is not in operation, staff may walk around and collide with the observation panels, causing damage and reducing the lifespan of the monitoring device. Summary of the Invention

[0004] To solve the above-mentioned technical problems, this utility model provides a settlement monitoring device for underground garage construction.

[0005] This utility model is achieved by the following technical solution: A settlement observation device for underground garage construction, including a protective mechanism, a reset mechanism fixedly connected inside the protective mechanism, and a locking mechanism rotatably connected to the top of the protective mechanism;

[0006] The protective mechanism includes a round rod, a connector is fixedly connected to the lower surface of the round rod, a connecting block is rotatably connected to the top of the connector, rotating shafts are fixedly connected to the left and right sides of the connecting block, a slider is provided on the top of the connecting block, a trapezoidal block is fixedly connected to the top of the slider, a limit ring is slidably connected to the trapezoidal block, a support rod is rotatably connected to the front of the limit ring, and a rotating block is rotatably connected to the front of the support rod.

[0007] Through the above technical solution, a connector is fixedly connected to the lower surface of the round rod. Because the round rod is fixedly connected to the rotating block, the rotating block will drive the connector to rotate during rotation. Because the connector is rotatably connected to the connecting block through a rotating shaft, the round rod will cause the connector to drive the connecting block to move during rotation. Because the connecting block is fixedly connected to the slider through the connector, and the trapezoidal block is slidably connected to the limiting ring through the slider, the connecting rod will cause the slider to move during movement. When the slider moves, it will drive the trapezoidal block to move, thereby causing the trapezoidal block to retract into the inside of the limiting ring, which facilitates the control of the trapezoidal block's movement and facilitates locking.

[0008] As a further improvement to the above solution, an observation panel is fixedly connected to the front of the rotating block, a pull ring is fixedly connected to the top of the observation panel, and a hinge is fixedly connected to the bottom of the observation panel.

[0009] With the above technical solution, an observation panel is fixedly connected to the front of the rotating block, and the settlement is determined by observing the panel.

[0010] As a further improvement to the above solution, two observation panels are provided, which are rotatably connected by a hinge, and a shell is provided on the back of each observation panel.

[0011] With the above technical solution, since the two observation panels are connected by a hinge, they can be merged by rotating the two observation panels.

[0012] As a further improvement to the above solution, the reset mechanism includes a pad, and a retaining ring is fixedly connected to the top of the pad, with three retaining grooves inside the retaining ring.

[0013] With the above technical solution, a retaining ring is fixedly connected to the top of the pad, which is used to engage with the trapezoidal retaining block inside the limiting ring.

[0014] As a further improvement to the above solution, a return spring is fixedly connected to the top of the pad.

[0015] With the above technical solution, a reset spring is fixedly connected to the top of the pad, which is used to reset the observation surface under the reaction action of the reset spring.

[0016] As a further improvement to the above solution, the closing mechanism includes an upper cover, and a latch is fixedly connected to the top of the upper cover.

[0017] According to the above technical solution, the closing mechanism includes an upper cover for sealing, and the upper cover is fixed by a latch.

[0018] As a further improvement to the above solution, a sealing ring is fixedly connected to the front of the top cover.

[0019] With the above technical solution, a sealing ring is fixedly connected to the front of the top cover to improve the sealing performance of the equipment.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] This invention features a protective mechanism. During use, the rotating block is fixedly connected to the observation panel via a hinge. Rotating the observation panel allows the rotating block to rotate. Since the round rod is fixedly connected to the rotating block, its rotation causes the connecting piece to rotate. Because the connecting piece is rotatably connected to the connecting block via a rotating shaft, the rotation of the round rod causes the connecting piece to move the connecting block. The connecting block is fixedly connected to the slider via the connecting piece, and the trapezoidal locking block is slidably connected to the limiting ring via the slider. Therefore, the movement of the connecting rod causes the slider to move, which in turn moves the trapezoidal locking block, causing it to retract into the limiting ring. This facilitates control of the trapezoidal locking block's movement. By pressing, the observation panel can be retracted into the outer shell, protecting the observation panel and extending the lifespan of the observation device.

[0022] This invention features a reset mechanism and a closing mechanism. During use, because the top cover is rotatably connected to the outer shell, the top cover can be quickly opened by unlocking the latch. The observation panel can be rotated by pulling the ring, causing the trapezoidal locking block to disengage from the slot inside the fixing ring. Under the action of the reset spring, the support rod will quickly pop out, making it easy to carry and store the observation device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the bottom of the structure of this utility model;

[0025] Figure 3 This is a disassembly diagram of the outer shell structure of this utility model;

[0026] Figure 4 This is a side anatomical diagram of the support column structure of this utility model;

[0027] Figure 5 This is a schematic diagram of one end of the round rod structure of this utility model;

[0028] Explanation of key symbols:

[0029] 1. Protective mechanism; 101. Round rod; 102. Connector; 103. Connecting block; 104. Rotating shaft; 105. Sliding block; 106. Trapezoidal locking block; 107. Limiting ring; 108. Support rod; 109. Rotating block; 110. Observation panel; 111. Pull ring; 112. Hinge; 113. Outer shell; 2. Reset mechanism; 201. Pad; 202. Snap ring; 203. Reset spring; 3. Closing mechanism; 301. Top cover; 302. Lock; 303. Sealing ring. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] Example:

[0032] Please combine Figure 1-5 The settlement monitoring device for underground garage construction in this embodiment includes a protective mechanism 1, a reset mechanism 2 fixedly connected inside the protective mechanism 1, and a snap-fit ​​mechanism 3 rotatably connected to the top of the protective mechanism 1.

[0033] The protective mechanism 1 includes a round rod 101, a connector 102 fixedly connected to the lower surface of the round rod 101, a connecting block 103 rotatably connected to the top of the connector 102, a rotating shaft 104 fixedly connected to the left and right sides of the connecting block 103, a slider 105 provided on the top of the connecting block 103, a trapezoidal locking block 106 fixedly connected to the top of the slider 105, a limit ring 107 slidably connected to the trapezoidal locking block 106, a support rod 108 rotatably connected to the front of the limit ring 107, and a rotating block 109 rotatably connected to the front of the support rod 108.

[0034] The observation panel 110 is fixedly connected to the front of the rotating block 109, the top of the observation panel 110 is fixedly connected to the pull ring 111, and the bottom of the observation panel 110 is fixedly connected to the hinge 112.

[0035] There are two observation panels 110, which are rotatably connected by a hinge 112. A housing 113 is provided on the back of each observation panel 110.

[0036] The reset mechanism 2 includes a pad 201, and a retaining ring 202 is fixedly connected to the top of the pad 201. The retaining ring 202 has three slots inside.

[0037] A return spring 203 is fixedly connected to the top of the pad 201.

[0038] The closing mechanism 3 includes an upper cover 301, and a latch 302 is fixedly connected to the top of the upper cover 301.

[0039] A sealing ring 303 is fixedly connected to the front of the top cover 301.

[0040] The implementation principle of the settlement monitoring device for underground garage construction in this application embodiment is as follows: During use, since the upper cover 301 is rotatably connected to the outer shell 113, the upper cover 301 can be quickly opened by unlocking the latch 302. The observation panel 110 can then be rotated via the pull ring 111. Since the rotating block 109 is fixedly connected to the observation panel 110 via the hinge 112, rotating the observation panel 110 allows the rotating block 109 to rotate. Because the round rod 101 is fixedly connected to the rotating block 109, the rotation of the rotating block 109 will drive the connecting piece 102 to rotate. The connecting piece 102 is connected to the connecting block 103 via the rotating shaft 104. The rotating connection causes the connecting piece 102 to move the connecting block 103 during rotation. Since the connecting block 103 is fixedly connected to the slider 105 through the connecting piece 102, and the trapezoidal block 106 is slidably connected to the limiting ring 107 through the slider 105, the moving connecting rod causes the slider 105 to move. When the slider 105 moves, it causes the trapezoidal block 106 to move, thereby causing the trapezoidal block 106 to retract into the limiting ring 107 and disengage from the slot set inside the fixed ring. Then, under the action of the return spring 203, the support rod 108 will quickly pop out, making it easy to carry and store the observation device.

[0041] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A settlement monitoring device for underground parking garage construction, characterized in that, It includes a protective mechanism (1), a reset mechanism (2) is fixedly connected inside the protective mechanism (1), and a closing mechanism (3) is rotatably connected to the top of the protective mechanism (1). The protective mechanism (1) includes a round rod (101), a connector (102) is fixedly connected to the lower surface of the round rod (101), a connecting block (103) is rotatably connected to the top of the connector (102), a rotating shaft (104) is fixedly connected to the left and right sides of the connecting block (103), a slider (105) is provided on the top of the connecting block (103), a trapezoidal locking block (106) is fixedly connected to the top of the slider (105), a limiting ring (107) is slidably connected to the trapezoidal locking block (106), a support rod (108) is rotatably connected to the front of the limiting ring (107), and a rotating block (109) is rotatably connected to the front of the support rod (108).

2. The settlement monitoring device for underground garage construction as described in claim 1, characterized in that: The rotating block (109) is fixedly connected to the front of the observation panel (110), the top of the observation panel (110) is fixedly connected to the pull ring (111), and the bottom of the observation panel (110) is fixedly connected to the hinge (112).

3. The settlement monitoring device for underground garage construction as described in claim 2, characterized in that: There are two observation panels (110), which are rotatably connected by a hinge (112). The back of each observation panel (110) is provided with a shell (113).

4. The settlement monitoring device for underground garage construction as described in claim 2, characterized in that: The reset mechanism (2) includes a pad (201), and a retaining ring (202) is fixedly connected to the top of the pad (201). The retaining ring (202) has three slots inside.

5. The settlement monitoring device for underground garage construction as described in claim 4, characterized in that: A return spring (203) is fixedly connected to the top of the pad (201).

6. The settlement monitoring device for underground garage construction as described in claim 1, characterized in that: The closing mechanism (3) includes a top cover (301), and a latch (302) is fixedly connected to the top of the top cover (301).

7. The settlement monitoring device for underground garage construction as described in claim 6, characterized in that: A sealing ring (303) is fixedly connected to the front of the top cover (301).

Images