Foundation pit measuring device

Abstract

The utility model relates to the technical field of foundation pit measuring devices, in particular to a foundation pit measuring device which comprises a frame set, the frame set comprises a frame plate, an adjusting assembly is installed at the vertical plate end of the frame plate, a measuring assembly is arranged on the right side of the adjusting assembly and comprises a winding roller, and a measuring rope is wound on the surface of the winding roller. The tail end of the measuring rope is connected with a shaft seat, the shaft seat is fixed to the inner wall of the supporting plate, the adjusting assembly comprises an inner shaft, the right side of the inner shaft is connected with a shaft disc, and a rotary disc end is arranged on the left side of the winding roller and movably installed in a shaft disc rotating groove. According to the utility model, the frame group is moved to the side of a foundation pit, and the balancing weight is inserted into the surface of the shaft seat, so that the supporting plate can abut against the inner wall of the foundation pit during falling, and at the moment, the indicating plate is located at the opening position of the foundation pit, so that the indicating plate can abut against the surface of the measuring rope, and then the length of the measuring rope is determined, so that foundation pit walls with different depths can be measured conveniently; and the convenience of foundation pit measurement is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a foundation pit measuring device technical field especially relates to a foundation pit measuring device. BACKGROUND

[0002] The foundation pit is the soil pit that is excavated according to the foundation design position, base elevation and foundation plane size, and the depth of the drilled foundation pit needs to be measured by equipment in engineering to match the expected construction engineering size.

[0003] Generally, the depth of the foundation pit is shallow, and two operators at the bottom of the foundation pit and the pit opening position can measure it by using a tape measure, but for deeper foundation pits, it is difficult for the operators to reach the bottom, so this method is not applicable. Therefore, a foundation pit measuring device is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A foundation pit measuring device, comprising a frame group, the frame group comprising a frame plate, the frame plate vertical plate end is provided with an adjusting assembly, and the adjusting assembly right side is provided with a measuring assembly, the measuring assembly comprises a winding roller, the winding roller surface is wound with a measuring rope, the measuring rope tail end is connected with an axle seat, and the axle seat is fixed in the inner wall of the supporting plate, the adjusting assembly comprises an inner shaft, the inner shaft right side is connected with a shaft disc, the winding roller left side is provided with a turntable end, and the turntable end is movably installed in the shaft disc rotating groove.

[0007] Preferably, the axle seat side is provided with a groove, and the groove inner wall is provided with a rubber strip end, the groove of the axle seat is provided with a counterweight block, the counterweight block is sleeved on the surface of the axle seat, which can conveniently position and install the counterweight block, thereby increasing the overall counterweight of the supporting plate, and facilitating the supporting plate to abut against and support the inner wall of the foundation pit.

[0008] Preferably, the inner shaft vertical section is a hexagonal structure, the inner shaft is inserted in the shaft cylinder through the insertion slot, the shaft cylinder top end right side is inserted with a locking bolt through the threaded hole, and the locking bolt shaft end abuts against the surface of the inner shaft, the inner shaft moves in the shaft cylinder, thereby conveniently adjusting the position of the winding roller, so that the winding roller can be positioned at the center position above the foundation pit.

[0009] Preferably, the winding roller left side top end is connected with a side plate, and the side plate surface is inserted with a locking pin through the threaded hole, the locking pin shaft end abuts against the surface of the shaft disc, the locking pin is rotated, so that the shaft end of the locking pin abuts against the surface of the shaft disc, ensuring the stability of the winding roller after winding rotation, and facilitating the suspended measuring rope to measure the depth of the foundation pit.

[0010] Preferably, the left bottom end of the frame plate is connected with an external plate, and a threaded rotating rod is inserted from top to bottom on the surface of the external plate through a threaded hole, the threaded rotating rod is rotatably connected with an anti-skid plate at the end of the shaft, and three triangular protrusions are equidistantly arranged at the bottom end of the anti-skid plate, the threaded rotating rod is moved to abut against the surface of the anti-skid plate by rotating, the triangular protrusions of the anti-skid plate are inserted into the soil to be fixed, and the stability of the frame plate is ensured.

[0011] Preferably, the right side of the horizontal plate end of the frame plate is provided with a measuring assembly, the measuring assembly comprises a hanging plate, a sliding block is embedded in the hanging plate through a guide groove, and the sliding block is threadedly sleeved on the surface of a threaded rotating shaft, the threaded rotating shaft is rotatably installed at the inner wall of the guide groove of the hanging plate, a beam rod is connected to the right side of the sliding block, and an indicating plate is threadedly connected to the right side of the beam rod, the sliding block is controlled to move by rotating the threaded rotating shaft, so that the height of the beam rod is adjusted, the indicating plate can be adapted to the position of the measuring rope, and the measuring rope is conveniently guided and indicated in a normal state.

[0012] Preferably, the vertical section of the indicating plate is in a triangular structure, and a groove is formed in the side of the indicating plate and is adapted to the measuring rope, the measuring rope is conveniently limited by the groove design on the side of the measuring rope, and the measuring rope is supported to a certain extent.

[0013] The utility model at least has the following beneficial effects:

[0014] 1. By setting the measuring assembly, the convenient measurement of the foundation pit depth is realized, compared with the traditional structure, the device is moved to the side of the foundation pit through the frame group, the counterweight block is inserted on the surface of the shaft seat, the supporting plate can be abutted on the inner wall of the foundation pit, at this time, the indicating plate is located at the opening position of the foundation pit, the indicating plate can be abutted on the surface of the measuring rope, and then the length of the measuring rope is determined, so that the foundation pit wall of different depth is conveniently measured, and the convenience of the foundation pit measurement is ensured.

[0015] 2. By setting the measuring assembly, the adaptation and adjustment of the indicating plate are realized, the threaded rotating shaft in the hanging plate of the device can be rotated, the sliding block on the surface of the threaded rotating shaft can be controlled to move, the sliding block can be controlled to move, the indicating plate is controlled to move to the surface of the foundation pit, the beam rod is moved with the sliding block, the position of the indicating plate is changed, the indicating plate can be erected on the side of the foundation pit, the foundation pit can be measured in time, the measuring rope can be auxiliary limited through the groove design on the side of the indicating plate, and the swinging of the measuring rope is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0017] Figure 1 The present application provides a kind of pit measuring device's external structure schematic diagram;

[0018] Figure 2 The present application provides a kind of pit measuring device's external structure schematic diagram;

[0019] Figure 3 The present application provides a kind of pit measuring device's external structure schematic diagram;

[0020] Figure 4 The present application provides a kind of pit measuring device's external structure schematic diagram.

[0021] In the drawing: 1, car frame group;11, frame plate;12, external connection plate;13, threaded rotating rod;14, antiskid plate;2, adjusting assembly;21, shaft cylinder;22, inner shaft;23, locking bolt;24, shaft disc;3, measuring assembly;31, roll;32, side plate;33, locking bolt;34, measuring rope;35, shaft seat;36, supporting plate;37, counterweight;4, weighing assembly;41, hanging plate;42, sliding block;43, threaded rotating shaft;44, beam;45, indicating plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will be further described in detail with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0023] Referring to Figures 1-4 A kind of pit measuring device, including car frame group 1, car frame group 1 includes frame plate 11, frame plate 11 vertical plate end is equipped with adjusting assembly 2, and adjusting assembly 2 right side is provided with measuring assembly 3, measuring assembly 3 includes roll 31, roll 31 surface is wound with measuring rope 34, measuring rope 34 end is connected with shaft seat 35, and shaft seat 35 is fixed in the inner wall of supporting plate 36, adjusting assembly 2 includes inner shaft 22, inner shaft 22 right side is connected with shaft disc 24, roll 31 left side is provided with rotating disc end, and rotating disc end is movably installed in the inside of shaft disc 24 rotating groove.

[0024] The shaft seat 35 is provided with a groove on the side, and the inner wall of the groove is provided with a rubber strip end. The shaft seat 35 is provided with a counterweight 37.

[0025] The inner shaft 22 is in a hexagonal structure in vertical section, and is inserted into the shaft cylinder 21 through the slot. The top right side of the shaft cylinder 21 is provided with a locking bolt 23 through the threaded hole, and the shaft end of the locking bolt 23 abuts against the surface of the inner shaft 22.

[0026] The left top end of the winding roller 31 is connected with a side plate 32, and the surface of the side plate 32 is provided with a locking bolt 33 through the threaded hole. The shaft end of the locking bolt 33 abuts against the surface of the shaft disc 24.

[0027] The left bottom end of the shelf plate 11 is connected with an external plate 12, and the surface of the external plate 12 is provided with a threaded rotating rod 13 from top to bottom through the threaded hole. The shaft end of the threaded rotating rod 13 is rotatably connected with a non-slip plate 14, and the bottom end of the non-slip plate 14 is provided with three triangular protrusions at equal intervals.

[0028] The right side of the horizontal plate of the shelf plate 11 is provided with a measuring assembly 4. The measuring assembly 4 includes a hanging plate 41, and the inner part of the hanging plate 41 is embedded with a sliding block 42 through a guide groove. The sliding block 42 is threadedly sleeved on the surface of a threaded rotating shaft 43, and the shaft end of the threaded rotating shaft 43 is rotatably installed in the inner wall of the guide groove of the hanging plate 41. The right side of the sliding block 42 is connected with a beam rod 44, and the right side of the beam rod 44 is threadedly connected with an indicating plate 45.

[0029] The indicating plate 45 is in a triangular structure in vertical section, and the side of the indicating plate 45 is provided with a groove, which is matched with the measuring rope 34.

[0030] The counterweight 37 is sleeved on the surface of the shaft seat 35, which can facilitate the positioning and installation of the counterweight 37, thereby increasing the overall weight of the supporting plate 36, facilitating the abutment and support of the supporting plate 36 on the inner wall of the foundation pit. When the installation of the counterweight 37 is completed, the rubber strip end of the inner wall of the groove of the shaft seat 35 can abut against the inner wall of the counterweight 37, thereby ensuring the stability of the installation of the counterweight 37. The inner shaft 22 moves in the shaft cylinder 21, thereby facilitating the adjustment of the position of the winding roller 31, so that the winding roller 31 can be positioned at the center position above the foundation pit. The locking bolt 23 is rotated to abut against the surface of the inner shaft 22, thereby ensuring the stability of the inner shaft 22 after being pulled out and moved. When the winding roller 31 is rotated to unwind the measuring rope 34, the locking bolt 33 is rotated to abut against the surface of the shaft disc 24, thereby ensuring the stability of the winding roller 31 after being rotated and unwound, facilitating the measurement of the depth of the foundation pit by the suspended measuring rope 34. When the shelf plate 11 moves to the side of the foundation pit, the threaded rotating rod 13 is rotated and moved to abut against the surface of the non-slip plate 14, the triangular protrusions of the non-slip plate 14 are inserted into the soil for fixation, thereby ensuring the stability of the shelf plate 11.

[0031] The sliding block 42 can be limited through the guide groove of the hanging plate 41, the stability of the up-down movement of the sliding block 42 is guaranteed, the sliding block 42 can be controlled to move through the rotation of the threaded rotating shaft 43, thereby the height of the beam rod 44 is adjusted, the indicating plate 45 can adapt to the position of the measuring rope 34, the guiding and indicating of the measuring rope 34 in normal state is facilitated, then the depth of the foundation pit is recorded through the measuring rope 34, the left top end of the indicating plate 45 is connected with the beam rod 44, the indicating plate 45 can be conveniently suspended, the indicating plate 45 can be abutted on the surface of the top end of the foundation pit when moving down, the indicating plate 45 and the measuring rope 34 are cooperated to measure, the recess groove on the side of the measuring rope 34 is designed, the measuring rope 34 can be conveniently limited, and the effect of supporting the measuring rope 34 to a certain extent is achieved.

[0032] Working principle: according to the drawings Figure 2 and the drawings Figure 4 As shown in the drawings, in use, the frame plate 11 is moved to the side of the foundation pit, the anti-skid plate 14 is supported by rotating the threaded rotating rod 13 in the threaded hole of the external connecting plate 12, the anti-skid plate 14 is abutted and supported on the ground surface, the sliding block 42 is controlled to move in the guide groove of the hanging plate 41 by rotating the threaded rotating shaft 43, the indicating plate 45 is controlled to move in cooperation with the beam rod 44, the indicating plate 45 is cooperated with the measuring rope 34, and the indicating plate 45 is conveniently marked, the stability of the supporting plate 36 in the falling measurement is guaranteed by inserting the counterweight 37 on the surface of the shaft seat 35, and the measuring rope 34 is prevented from being easily loosened, deviated and shaken under external force.

[0033] Secondly, according to the drawings Figure 3 As shown in the drawings, for special foundation pit depth measurement, the inner shaft 22 is moved in the shaft cylinder 21, the inner shaft 22 is controlled to push the shaft disc 24, then the position of the winding roller 31 is changed, the winding roller 31 is moved to the center position of the foundation pit, the measuring rope 34 is unwound by rotating the winding roller 31, when the supporting plate 36 is abutted in the foundation pit, the locking bolt 33 is rotated, the shaft end of the locking bolt 33 is rotated and moved to be abutted on the surface of the shaft disc 24 to be locked and fixed, at this time, the depth observation can be conveniently carried out according to the length of the measuring rope 34.

[0034] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only the principles of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for measuring a foundation pit, comprising a frame set (1), characterized in that, The frame group (1) includes a frame plate (11), the frame plate (11) is provided with an adjusting assembly (2) at the vertical plate end, and a measuring assembly (3) is arranged at the right side of the adjusting assembly (2); the measuring assembly (3) includes a roll (31), the roll (31) is provided with a measuring rope (34) wound on the surface, and the measuring rope (34) is connected with an axle seat (35) at the end; the axle seat (35) is fixed on the inner wall of a supporting plate (36); the adjusting assembly (2) includes an inner shaft (22), the inner shaft (22) is connected with a shaft disc (24) at the right side; and a rotating disc end is arranged at the left side of the roll (31) and movably installed in the rotating groove of the shaft disc (24).

2. The pit measuring device according to claim 1, wherein The axle seat (35) is provided with a groove at the side, and a rubber strip end is arranged on the inner wall of the groove; and the axle seat (35) is provided with a counterweight (37) sleeved and mounted in the groove.

3. The pit measuring device according to claim 1, wherein The inner shaft (22) is in a hexagonal structure in the vertical section, the inner shaft (22) is inserted into the shaft cylinder (21) through the insertion slot, the shaft cylinder (21) is provided with a locking bolt (23) inserted into the threaded hole at the top right side, and the shaft end of the locking bolt (23) abuts against the surface of the inner shaft (22).

4. The pit measuring device according to claim 1, wherein The roll (31) is connected with a side plate (32) at the top left side, and the surface of the side plate (32) is provided with a locking bolt (33) inserted into the threaded hole; the shaft end of the locking bolt (33) abuts against the surface of the shaft disc (24).

5. The device of claim 1, wherein, The frame plate (11) is connected with an external plate (12) at the bottom left side, and the surface of the external plate (12) is provided with a threaded rotating rod (13) inserted into the threaded hole from top to bottom; the threaded rotating rod (13) is rotatably connected with an anti-skid plate (14) at the shaft end, and the bottom end of the anti-skid plate (14) is provided with three triangular protrusions at equal intervals.

6. The pit measuring device according to claim 1, wherein The frame plate (11) is provided with a weighing assembly (4) at the right side of the horizontal plate end, the weighing assembly (4) includes a hanging plate (41), the hanging plate (41) is embedded with a sliding block (42) through a guide groove, the sliding block (42) is threadedly sleeved on the surface of a threaded rotating shaft (43), the threaded rotating shaft (43) is rotatably installed on the inner wall of the guide groove of the hanging plate (41), and the sliding block (42) is connected with a beam rod (44) at the right side; and the beam rod (44) is threadedly connected with an indicating plate (45) at the right side.

7. A device for measuring a foundation pit according to claim 6, wherein The indicating plate (45) is in a triangular structure in the vertical section, the indicating plate (45) is provided with a groove at the side, and the groove is matched with the measuring rope (34).

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