Building foundation settlement detection device

Abstract

The utility model relates to the technical field of building settlement detection, in particular to a building foundation settlement detection device. The device comprises a mounting frame, a connecting leg assembly and a supporting leg assembly, and a level gauge is detachably arranged on the mounting frame; the connecting leg assemblies are annularly arranged on the mounting frame, and each connecting leg assembly comprises a connecting leg rotationally arranged on the mounting frame; each connecting leg is provided with two fixing grooves and two rotating through holes; one supporting leg assembly is detachably arranged on each connecting leg assembly; the supporting leg assembly comprises a supporting leg, two positioning blocks arranged on the supporting leg in a relatively sliding mode and a spring b arranged between the two positioning blocks. The two positioning blocks are distributed in the two fixing grooves correspondingly, and the two axis columns are distributed in the two rotating through holes correspondingly. The connecting points between the supporting legs and the connecting legs are adjusted in real time by arranging the supporting legs fixed at multiple points, and therefore the supporting legs are perpendicular to the ground all the time in the carrying process.

Description

TECHNICAL FIELD

[0001] The utility model relates to building settlement detection technical field, in particular to a building ground subsidence detection device. BACKGROUND

[0002] Building settlement detection is applicable in industrial and civil buildings. In industrial and civil buildings, in order to master the settlement of buildings, timely find the sinking phenomenon that is not conducive to buildings, so as to take measures to ensure the safe use of buildings, and also provide data for future rational design.

[0003] The Chinese patent with publication number CN221881020U discloses a building settlement detection device, which comprises a level, a locking assembly and a storage assembly. The level comprises an observer, a mounting seat, a first support rod, a second support rod and a third support rod. The observer is fixedly installed in the mounting opening of the mounting seat through the tooth block engagement. After installation, the device has good stability. At the same time, the first rubber column and the second rubber column installed on both sides of the first support rod at the lower end of the level can be quickly and stably clamped in the inner part of the clamping hole in the second support rod and the third support rod when the first support rod, the second support rod and the third support rod are stored, thereby improving the convenience of storage of the first support rod, the second support rod and the third support rod at the lower end of the level.

[0004] However, the above technical solution has the following disadvantages: During the construction of a building, settlement detection needs to be performed multiple times. Users need to move to multiple points for detection. In order to save time, users usually do not move the positions of the first support rod, the second support rod and the third support rod, but directly move them. The multiple support rods increase the area that needs to be moved by the user, thereby increasing the probability of collision between the device and external objects during movement. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art and provides a building ground subsidence detection device provided with multiple-point fixed support legs to adjust the connecting point between the support legs and the connecting legs in real time, so that the support legs are always perpendicular to the ground during the carrying process.

[0006] The technical scheme of the utility model discloses a building ground subsidence detection device, comprising: a mounting frame, which is detachably provided with a level gauge; a connecting leg assembly, which is provided in multiple groups along a ring on the mounting frame, the connecting leg assembly comprising a connecting leg rotatably arranged on the mounting frame; the connecting leg is provided with two fixed grooves and two rotating through holes; a supporting leg assembly, which is detachably provided with one on each of the multiple connecting leg assemblies; the supporting leg assembly comprises a supporting leg, a bearing arranged on the supporting leg, two shaft columns arranged on the bearing in a sliding manner, a rubber pad arranged on the bearing and the two shaft columns, a spring C arranged between the two shaft columns, two positioning blocks arranged on the supporting leg in a sliding manner and a spring B arranged between the two positioning blocks; the two positioning blocks are arranged at the two fixed grooves respectively, and the two shaft columns are arranged at the two rotating through holes respectively.

[0007] Preferably, the connecting leg assembly and the supporting leg assembly are both hollow metal structures.

[0008] Preferably, the connecting leg assembly further comprises two pressing blocks arranged on the connecting leg in a sliding manner, two abutting rollers rotatably arranged on the two pressing blocks and a spring A arranged between the two pressing blocks and the connecting leg.

[0009] Preferably, the mounting frame is further connected with two protective air bags, and a micro air pump is further arranged on the mounting frame, the micro air pump is in communication with the two protective air bags, and the two protective air bags are both provided with magic tapes.

[0010] Preferably, the outer surfaces of the two protective air bags are both provided with anti-cutting cloths.

[0011] Preferably, the two protective air bags are both provided with elastic ropes.

[0012] Compared with the prior art, the utility model has the beneficial technical effects that:

[0013] When the utility model is used, the supporting leg is in contact with the connecting leg by pressing the shaft column, the shaft column is moved to the rotating through hole, the spring C pushes the rubber pad into the through hole, the friction is increased and the dust is prevented from entering. The rotating range of the supporting leg and the connecting leg is adjusted, the supporting leg can be rotated to be perpendicular to the ground during carrying, the occupied space and the collision probability are reduced.

[0014] The positioning block and the pressing block are matched, the occupied space is reduced, the position of the spring B is ensured and the rebound force is maintained. The protective air bag is inflated by using the electric air pump DH712-5804-5500, the air bag is connected by the magic tape and the level gauge is protected. When not inflated, the elastic rope gathers the air bag opening and the anti-cutting cloth prevents air leakage. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model embodiment;

[0016] Figure 2 It is the structural schematic view of the connecting leg assembly in the embodiment of the utility model;

[0017] Figure 3 It is the structural schematic view of the supporting leg assembly in the embodiment of the utility model.

[0018] Fig. 1, mounting frame; 2, level; 3, protective air bag; 4, connecting leg assembly; 41, connecting leg; 411, fixed groove; 412, rotating through hole; 42, pressing block; 43, abutting roller; 44, spring a; 5, supporting leg assembly; 51, supporting leg; 52, positioning block; 53, spring b; 54, bearing; 55, shaft column; 56, rubber pad; 57, spring c. DETAILED DESCRIPTION

[0019] Embodiment one

[0020] As Figures 1-3 shown, the building foundation settlement detection device provided by the embodiment comprises a mounting frame 1, a connecting leg assembly 4 and a supporting leg assembly 5, a level 2 is detachably arranged on the mounting frame 1; the connecting leg assembly 4 is arranged in multiple groups along a ring on the mounting frame 1, the connecting leg assembly 4 comprises a connecting leg 41 rotatably arranged on the mounting frame 1; the connecting leg 41 is provided with two fixed grooves 411 and two rotating through holes 412; the supporting leg assembly 5 is detachably arranged on each of the multiple connecting leg assemblies 4; the supporting leg assembly 5 comprises a supporting leg 51, a bearing 54 arranged on the supporting leg 51, two shaft columns 55 arranged on the bearing 54 in a sliding manner, a rubber pad 56 arranged on the bearing 54 and the two shaft columns 55, a spring c 57 arranged between the two shaft columns 55, two positioning blocks 52 arranged on the supporting leg 51 in a sliding manner, and a spring b 53 arranged between the two positioning blocks 52; the two positioning blocks 52 are respectively arranged at the two fixed grooves 411, and the two shaft columns 55 are respectively arranged at the two rotating through holes 412.

[0021] When the embodiment is used, the user presses the two shaft columns 55 to make the supporting leg 51 slide in contact with the connecting leg 41 until the shaft column 55 moves to the rotating through hole 412, the spring c 57 drives the rubber pad 56 to move to the inside of the rotating through hole 412, the rubber pad 56 is in frictional contact with the connecting leg 41, which not only avoids the dust from moving to the contact point between the shaft column 55 and the bearing 54 but also increases the friction between the shaft column 55 and the connecting leg 41, then the user adjusts the rotating amplitude of the supporting leg 51 and the connecting leg 41 by pressing the positioning block 52, so that when the user carries the device, the positioning block 52 can be pressed to make the supporting leg 51 rotate under the action of its own gravity until the supporting leg 51 is perpendicular to the ground, thereby ensuring portability while reducing the occupied space when the device is carried and reducing the probability of device collision.

[0022] Embodiment Two

[0023] As Figures 1-3 shown, the building foundation settlement detection device provided by the embodiment, compared with the first embodiment, the connecting leg assembly 4 and the supporting leg assembly 5 are both hollow metal structures, thereby reducing the overall weight of the device and reducing the user's carrying burden. The connecting leg assembly 4 further includes two pressing blocks 42 arranged on the connecting leg 41 in opposite sliding manner, one abutting roller 43 rotatably arranged on each of the two pressing blocks 42, and one spring a 44 arranged between each of the two pressing blocks 42 and the connecting leg 41.

[0024] When the embodiment is used, the positioning block 52 corresponds to the pressing block 42 in abutting manner, thereby reducing the space occupied by the positioning block 52 on the supporting leg 51, thereby ensuring the space for arranging the spring b 53 inside the supporting leg 51, and avoiding the low rebound force and speed of the positioning block 52 due to the low length of the spring.

[0025] Embodiment Three

[0026] As Figure 1 shown, the building foundation settlement detection device provided by the embodiment, compared with the first embodiment, the connecting leg assembly 4 and the supporting leg assembly 5 are both hollow metal structures, thereby reducing the overall weight of the device and reducing the user's carrying burden. The connecting leg assembly 4 further includes two pressing blocks 42 arranged on the connecting leg 41 in opposite sliding manner, one abutting roller 43 rotatably arranged on each of the two pressing blocks 42, and one spring a 44 arranged between each of the two pressing blocks 42 and the connecting leg 41.

[0027] When the embodiment is used, the positioning block 52 corresponds to the pressing block 42 in abutting manner, thereby reducing the space occupied by the positioning block 52 on the supporting leg 51, thereby ensuring the space for arranging the spring b 53 inside the supporting leg 51, and avoiding the low rebound force and speed of the positioning block 52 due to the low length of the spring.

[0028] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A building foundation settlement detection device, characterized in that, include: Mounting bracket (1), on which a level (2) is detachably mounted; The connecting leg assembly (4) has multiple sets arranged in a ring on the mounting frame (1). The connecting leg assembly (4) includes connecting legs (41) rotatably disposed on the mounting frame (1). The connecting legs (41) have two fixing grooves (411) and two rotating through holes (412). A support leg assembly (5) is detachably mounted on each of the multiple connecting leg assemblies (4); the support leg assembly (5) includes a support leg (51), a bearing (54) mounted on the support leg (51), two spindles (55) slidably mounted on the bearing (54), a rubber pad (56) mounted on the bearing (54) and the two spindles (55), a spring c (57) mounted between the two spindles (55), two positioning blocks (52) slidably mounted on the support leg (51), and a spring b (53) mounted between the two positioning blocks (52); the two positioning blocks (52) are respectively distributed in two fixing grooves (411), and the two spindles (55) are respectively distributed in two rotating through holes (412).

2. The building foundation settlement detection device according to claim 1, characterized in that, Both the connecting leg assembly (4) and the supporting leg assembly (5) adopt a hollow metal structure.

3. The building foundation settlement detection device according to claim 2, characterized in that, The connecting leg assembly (4) also includes two pressing blocks (42) that are slidably disposed on the connecting leg (41), one abutting roller (43) that is rotatably disposed on each of the two pressing blocks (42), and one spring a (44) disposed between the two pressing blocks (42) and the connecting leg (41).

4. The building foundation settlement detection device according to claim 1, characterized in that, The mounting bracket (1) is also connected to two protective airbags (3). A miniature air pump is also installed on the mounting bracket (1). The miniature air pump is connected to the two protective airbags (3). Both protective airbags (3) are equipped with Velcro.

5. A building foundation settlement detection device according to claim 4, characterized in that, Both protective airbags (3) have cut-resistant fabric on their outer surfaces.

6. The building foundation settlement detection device according to claim 5, characterized in that, Both protective airbags (3) are equipped with elastic ropes.

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