Building foundation engineering sediment thickness detection device

Abstract

The utility model provides a sediment thickness detection device for building foundation engineering, which belongs to the field of mechanical equipment and comprises a sleeve, the bottom surface of the sleeve is fixedly connected with a base, a detection rod is slidably connected in the sleeve, the bottom surface of the detection rod is fixedly connected with a conical probe, and the upper surface of the detection rod is fixedly connected with a pull rod. A handle is fixedly connected to the upper end of the pull rod, a rotating box is fixedly connected to the side edge of the sleeve, a measuring box is fixedly connected to the side, away from the sleeve, of the rotating box, rotating rings are connected to the upper side and the lower side in the rotating box through rotating rods, and a crawler belt is rotationally connected to the two rotating rings. According to the utility model, the measuring plate is connected to the other side of the crawler belt, so that the measuring plate and the detection rod move in the reverse direction at the same time, the measuring result obtained by the measuring plate has extremely small error, and the data reading and recording process is more convenient and accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of practical new equipment, in particular to a device for detecting the thickness of sediment in a building foundation engineering. Background Art

[0002] In the field of mechanical equipment, the device for detecting the thickness of sediment in building foundation engineering is a new type of practical equipment, which is mainly used for detecting the thickness of sediment in foundation engineering.

[0003] Existing devices for detecting the thickness of sediment in building foundation engineering usually include the following structure: Publication No. CN112050715B discloses a device for detecting the thickness of sediment in foundation engineering, including a detection rod, a plastic film is arranged around the outer circumference of the detection rod, the lower end of the plastic film is sealed and fixed to the outer circumference of the detection rod, an operating panel is arranged at the upper end of the detection rod, a measuring cylinder arranged around the detection rod is arranged at the lower end surface of the operating panel, the upper end of the plastic film is connected to the lower end of the measuring cylinder, and forms a cavity for accommodating water with the outer circumference of the detection rod; a measuring disc is slidably sleeved on the lower end of the detection needle, a counterweight ring is fixedly sleeved on the outer circumference of the measuring disc, and a guide rod is arranged through the counterweight ring on the lower end surface of the operating panel, and a limiting member is provided at the lower end of the guide rod; when the lower end surface of the measuring disc is flush with the lower end surface of the detection rod, the upper end surface of the measuring disc abuts against the lower end of the plastic film, the liquid level in the plastic film is flush with the lower end of the measuring cylinder, and the upper end surface of the limiting member abuts against the lower end surface of the counterweight ring.

[0004] However, in this structure, since a thin film is used to set up an inner cavity containing water, and the final measurement result is displayed by the reading of the amount of water accumulated in the measuring cylinder, it has the following technical problems: in the process of extending the detection rod down to the sediment, the film may be damaged or stretched due to excessive friction, which can easily damage the instrument and is not suitable for long-term use. In the process of the rubber layer squeezing the cavity, the amount of water discharged may cause various errors due to the loosening of the rubber layer, the folding of the film, or the reading of the measuring cylinder, which will have a great impact on the measurement result. Utility Model Content

[0005] In response to the deficiencies in the prior art, the present invention provides a device that enables simultaneous reverse movement of a probe rod and a measuring plate through a swivel and a track, thereby solving the problems in the prior art of equipment damage and inaccurate measurement results caused by excessive friction.

[0006] An embodiment of the utility model provides a device for detecting the thickness of sediment in a building foundation engineering, which comprises: a sleeve, a base fixedly connected to the bottom surface of the sleeve, a detection rod slidably connected inside the sleeve, a conical probe fixedly connected to the bottom surface of the detection rod, a pull rod fixedly connected to the upper surface of the detection rod, a handle fixedly connected to the upper end of the pull rod, a rotating box fixedly connected to the side of the sleeve, a measuring box fixedly connected to the side of the rotating box away from the sleeve, a rotating ring connected to the upper and lower sides of the rotating box through a rotating rod, tracks rotatably connected to the two rotating rings, the detection rod is fixedly connected to the track close to the sleeve side through a No. 1 connecting block, a measuring plate is slidably connected inside the measuring box, and the measuring plate is fixedly connected to the track away from the sleeve side through a No. 2 connecting block.

[0007] Preferably, side grooves are provided on both sides of the upper end of the sleeve, and the side grooves are provided directly below the handle. The width of the side grooves is 2 cm longer than the width of the handle.

[0008] Preferably, the No. 1 connecting block is fixedly connected to the swivel near the top, and the No. 2 connecting block is fixedly connected to the swivel near the bottom.

[0009] Preferably, the two side clamping plates of the rotating ring are fixedly connected with anti-falling baffles on the sides close to each other, and a gap is left between the two anti-falling baffles.

[0010] Preferably, the length of the sleeve is equal to the length of the detection rod, the base is provided with a slot, the inner diameter of the slot is equal to the inner diameter of the sleeve, and the height of the base is equal to the height of the conical probe.

[0011] Preferably, the connections between the sleeve and the rotating box and between the rotating box and the measuring box are both configured as openings.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The utility model provides a crawler track connected to the upper end of the detection rod, which not only enhances the linkage of the device but also avoids damage to components during measurement.

[0014] 2. The utility model sets a measuring plate connected to the other side of the crawler, so that it moves in the opposite direction of the detection rod. The measurement results obtained by the measuring plate have extremely small errors, and the data reading and recording process is more convenient and accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front plan view of a device for detecting sediment thickness in a building foundation engineering project described in an embodiment of the present utility model.

[0016] Figure 2This is a schematic diagram of the internal components of a device for detecting sediment thickness in a building foundation engineering project described in an embodiment of the present utility model.

[0017] Figure 3 It is a schematic diagram of the rotating components of a device for detecting sediment thickness in a building foundation engineering project described in an embodiment of the present utility model.

[0018] In the above drawings: 1 handle, 2 pull rod, 3 sleeve, 4 base, 5 side groove, 6 rotating box, 7 measuring box, 8 detection rod, 9 cone probe, 10 No. 1 connecting block, 11 No. 2 connecting block, 12 swivel, 13 measuring plate, 14 track, 15 anti-fall block, 16 rotating rod. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0020] like Figure 1 — Figure 3 As shown, the embodiment of the present invention proposes a device for detecting the thickness of sediment in a building foundation engineering, which includes: a sleeve 3, a base 4 is fixedly connected to the bottom surface of the sleeve 3, a detection rod 8 is slidably connected inside the sleeve 3, a conical probe 9 is fixedly connected to the bottom surface of the detection rod 8, a pull rod 2 is fixedly connected to the upper surface of the detection rod 8, a handle 1 is fixedly connected to the upper end of the pull rod 2, a rotating box 6 is fixedly connected to the side of the sleeve 3, a measuring box 7 is fixedly connected to the side of the rotating box 6 away from the sleeve 3, and the upper and lower sides of the rotating box 6 are both connected by The rotating rod 16 is connected to the swivel 12, and the two swivels 12 are rotatably connected to the crawler 14. The detection rod 8 is fixedly connected to the crawler 14 on the side close to the sleeve 3 through the No. 1 connecting block 10. A measuring plate 13 is slidably connected in the measuring box 7. The measuring plate 13 is fixedly connected to the crawler 14 on the side away from the sleeve 3 through the No. 2 connecting block 11. With the crawler 14 and the swivel 12 as a transmission assembly, the detection rod 8 and the measuring plate 13 can be more optimally linked, which can be more convenient and accurate when measuring sediment.

[0021] Side grooves 5 are provided on both sides of the upper end of the sleeve 3. The side grooves 5 are located just below the handle 1. The width of the side grooves 5 is 2 cm longer than the width of the handle 1, which makes it easier to press the handle 1 downward when detecting the sediment thickness.

[0022] The first connecting block 10 is fixedly connected to the rotating ring 12 near the top, and the second connecting block is fixedly connected to the rotating ring 12 near the bottom, so that it is easier to bring out the measuring plate 13 for measurement when the detection rod 8 falls;

[0023] The two side plates of the swivel 12 are fixedly connected to the side close to each other with anti-falling baffles 15 to prevent the crawler 14 from falling off the swivel 12 during the rotation process. A gap is left between the two anti-falling baffles 15 to facilitate the adjustment and placement of the crawler 14;

[0024] The length of the sleeve 3 is equal to the length of the probe rod 8. The base 4 is provided with a slot having an inner diameter equal to the inner diameter of the sleeve 3. The height of the base 4 is equal to the height of the conical probe 9. This allows the conical probe 9 to be pushed out more quickly during use and better protects the conical probe 9 during placement.

[0025] The connections between the sleeve 3 and the rotating box 6 and between the rotating box 6 and the measuring box 7 are both set to be open, so as to facilitate the No. 1 connecting block 10 and the No. 2 connecting block 11 to move more freely during the rotation process following the crawler.

[0026] The detailed working process of this embodiment is as follows:

[0027] Place the device base 4 vertically on the sediment surface, press the handle 1 downward through the side groove 5 to make the pull rod 2 push the detection rod 8 to move downward. Since the lower end of the detection rod 8 is fixedly connected to the conical probe 9, it can better break the sediment. As the detection rod 8 moves downward, it drives the movement of the No. 1 connecting block 10, so that the No. 1 connecting block 10 drives the track 14 to rotate on the swivel 12, and then drives the No. 2 connecting block 11 fixed on the other side. Finally, as the detection rod 8 moves downward, the measuring plate 13 is gradually transmitted upward. Then, it is only necessary to read and record the reading of the measuring box 7 on the measuring plate 13 to obtain the thickness of the sediment. In order to reduce the error, multiple measurements can be performed to obtain the average value.

[0028] Based on the above further improvements, due to the increase in the area of ​​the base, anti-shake, stabilization and more accurate measurement results are achieved.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A device for detecting the thickness of sediment in a building foundation engineering, characterized in that: The invention comprises a sleeve (3), wherein the bottom surface of the sleeve (3) is fixedly connected to a base (4), a detection rod (8) is slidably connected inside the sleeve (3), the bottom surface of the detection rod (8) is fixedly connected to a conical probe (9), the upper surface of the detection rod (8) is fixedly connected to a pull rod (2), the upper end of the pull rod (2) is fixedly connected to a handle (1), the side of the sleeve (3) is fixedly connected to a rotating box (6), and the side of the rotating box (6) away from the sleeve (3) is fixedly connected to a measuring box (7). The upper and lower sides of the rotating box (6) are connected to a rotating ring (12) through a rotating rod (16), and the two rotating rings (12) are rotatably connected to the crawler (14), and the detection rod (8) is fixedly connected to the crawler (14) on the side close to the sleeve (3) through a No. 1 connecting block (10). A measuring plate (13) is slidably connected in the measuring box (7), and the measuring plate (13) is fixedly connected to the crawler (14) on the side away from the sleeve (3) through a No. 2 connecting block (11).

2. A device for detecting sediment thickness in a building foundation engineering according to claim 1, characterized in that: in: Side grooves (5) are provided on both sides of the upper end of the sleeve (3), and the side grooves (5) are provided directly below the handle (1). The width of the side grooves (5) is 2 cm longer than the width of the handle (1).

3. The device for detecting the thickness of sediment in a building foundation engineering according to claim 1, characterized in that: in: The No. 1 connecting block (10) is fixedly connected to the rotating ring (12) near the top, and the No. 2 connecting block is fixedly connected to the rotating ring (12) near the bottom.

4. The device for detecting sediment thickness of a building foundation engineering according to claim 1, characterized in that: in: The two side clamping plates of the rotating ring (12) are both fixedly connected with an anti-falling baffle (15) on one side close to each other, and a gap is left between the two anti-falling baffles (15).

5. The device for detecting the thickness of sediment in a building foundation engineering according to claim 1, characterized in that: in: The length of the sleeve (3) is equal to the length of the detection rod (8), the base (4) is provided with a slot, the inner diameter of the slot is equal to the inner diameter of the sleeve (3), and the height of the base (4) is equal to the height of the conical probe (9).

6. The device for detecting sediment thickness of a building foundation engineering according to claim 1, characterized in that: in: The connections between the sleeve (3) and the rotating box (6) and between the rotating box (6) and the measuring box (7) are both configured as openings.

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