Bearing capacity detection auxiliary tool for building detection
By adopting adjustment devices and anti-slip structures in the bearing capacity detection auxiliary tool, the offset problem when detecting slope foundations is solved, the detection accuracy and efficiency are improved, and the stable use on multiple surfaces is ensured.
Patent Information
- Application Number
- CN202421020950.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-11
AI Technical Summary
When detecting slope foundations, existing load-bearing capacity detection auxiliary devices are prone to offset between the probe and the ground, resulting in detection errors and reducing the accuracy of bearing capacity of different angles.
A load-bearing capacity detection auxiliary tool for building inspection is designed, including a load-bearing capacity detector and a detection rod. The adjustment device is used to combine a circular ring and a rotary rod. The stability of the detection rod is achieved through the cooperation of sliders and bolts. Support, avoid offsets, and place taper and anti-slip pads on the surface of the circular ring to enhance friction.
It improves the detection accuracy and efficiency of the bearing capacity of slopes at different angles, ensures stable use on different materials surfaces, especially on soil ground and hard surfaces, reducing detection errors.
Smart Images
Figure CN222206276U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bearing capacity detection auxiliary instruments, in particular to a bearing capacity detection auxiliary tool for building detection. Background Art
[0002] The bearing capacity detection auxiliary instrument is a device used to test the bearing capacity of building structures or foundations. It can measure and record the deformation, pressure and other related parameters of the structure or foundation to evaluate its bearing capacity. This auxiliary instrument can help engineers and architects more accurately evaluate the stability and safety of the structure, and provide important reference for design and construction.
[0003] A foundation bearing capacity test auxiliary mechanism with publication number CN219470878U includes a connecting column, and a sleeve is fixedly connected to the upper surface of the connecting column. The utility model allows an operator to install a probe used for detection inside a threaded sleeve, rotate the threaded fixing sleeve on the outer thread of the threaded sleeve clockwise, and engage the probe with the threaded sleeve to fix the probe. The operator presses down on the connecting column with both hands to drive the probe to insert into the ground for detection. The detection data is calculated by the foundation bearing capacity detector and displayed on the display. The support plate and the connecting rod are connected by a sliding sleeve to stabilize the probe when the operator uses the detection device to press down. The sliding sleeve is connected to the sliding rod. The foundation bearing capacity test auxiliary mechanism solves the cumbersome installation of the probe, and the operator inserts the probe into the ground, which will lead to inaccurate detection.
[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in the actual use of the above-mentioned bearing capacity detection auxiliary instrument, when the ground to be detected is a slope structure, the staff needs to control the use angle of the bearing capacity detection auxiliary instrument to realize the detection of the bearing capacity of the foundation at different angles of the slope position. When pressure is applied to detect the bearing capacity of the slope foundation, the bearing capacity detection auxiliary instrument is prone to offset from the ground, resulting in detection errors during the detection process, reducing the accuracy of the bearing capacity detection of different angles of the slope using the bearing capacity detection auxiliary instrument; therefore, in view of the above problems, a bearing capacity detection auxiliary tool for building detection is proposed. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a bearing capacity detection auxiliary tool for building detection, comprising a bearing capacity detector and a detection rod, wherein the upper end of the bearing capacity detector is fixedly connected to a handle, and the surface of the bearing capacity detector is provided with an adjustment device, wherein the adjustment device comprises two connecting strips fixedly connected to the side wall of the bearing capacity detector, the interiors of the two connecting strips are both slidably connected to a slide bar, the interiors of the two slide bars are both rotatably connected to a rotating rod, and the ends of the two rotating rods close to each other are fixedly connected to a circular ring, which supports the circular ring on the sloping ground to apply pressure to the detection rod, and the provision of the circular ring increases the contact surface with the ground, wherein the sliding bar slides inside the connecting strip to limit the moving direction of the circular ring, thereby avoiding the skew offset between the detection rod and the ground, and improving the accuracy of the bearing capacity detector in detecting buildings with slopes of different angles.
[0007] Preferably, a plurality of slots are evenly formed on the side walls of the rotating rod, a fixed block is fixedly connected to the side walls of the slide bar, a sliding pin is slidably connected to the interior of the fixed block, an insert plate is fixedly connected to the lower end of the sliding pin, the size of the insert plate matches the size of the slot, and after the circular ring is adjusted to a suitable angle, the insert plate is inserted into the inner wall of the slot on the rotating rod, thereby fixing the position of the rotating rod after rotation.
[0008] Preferably, a spring is sleeved on the surface of the sliding pin, and the two ends of the spring are respectively fixedly connected to the fixed block and the plug plate. The plug plate is inserted into the inner wall of the slot on the rotating rod under the elastic force of the spring on the fixed block.
[0009] Preferably, the internal thread of the connecting strip is connected with a bolt, and after the sliding circular ring is lifted, the bolt is rotated to squeeze the surface of the sliding strip, so as to fix the lifted sliding strip.
[0010] Preferably, the surface of the circular ring is provided with an anti-slip structure, and the anti-slip structure includes a plurality of conical thorns that slide evenly through the interior of the circular ring, and the upper ends of the plurality of conical thorns are fixedly connected with auxiliary rings. After the conical thorns are driven into the ground, sliding between the circular ring and the muddy ground can be avoided, thereby improving the use effect of the bearing capacity detection tool.
[0011] Preferably, a connecting rod is fixedly connected to the upper surface of the circular ring, and the connecting rod is slidably connected to the inside of the auxiliary ring. The auxiliary ring slides on the surface of the connecting rod to limit the moving direction of the auxiliary ring.
[0012] Preferably, the internal thread of the auxiliary ring is connected to a driving rod, and the driving rod is rotatably connected to the inside of the circular ring. When the driving rod is rotated, the driving rod drives the auxiliary ring to slide on the surface of the connecting rod, and the auxiliary ring drives the cone barb to extend from the bottom of the circular ring.
[0013] Preferably, a plurality of anti-skid pads are evenly glued to the lower surface of the circular ring. The anti-skid pads can increase the friction between the building and the building to be tested on some buildings with hard surfaces, thereby improving the stability of the bearing capacity tester when used on flat and hard buildings.
[0014] The utility model is beneficial in that:
[0015] 1. The utility model provides an adjustment device and flexibly adjusts the support angle of the bearing capacity detector, thereby facilitating the stable detection of the bearing capacity of the ground on slopes of different angles by the bearing capacity detector, improving the detection accuracy of the bearing capacity of the ground on slopes of different angles, and improving the detection efficiency of the bearing capacity detector to a certain extent.
[0016] 2. When the utility model needs to test the foundation bearing capacity of some muddy ground, the driving rod can be rotated, and the driving rod will drive the auxiliary ring to slide on the surface of the connecting rod, and the auxiliary ring will drive the cone thorns to extend from the bottom of the circular ring. After the cone thorns are inserted into the ground, sliding between the circular ring and the muddy ground can be avoided, thereby improving the use effect of the bearing capacity detection tool. By setting the anti-slip structure, the cone thorns and the anti-slip pad, the stable use of the bearing capacity detector on buildings of different materials is facilitated, and the use effect of the bearing capacity detector is further improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0018] Figure 1 It is a three-dimensional structural schematic diagram of a bearing capacity detection auxiliary tool for building detection;
[0019] Figure 2 A bearing capacity detection auxiliary tool for building inspection Figure 1 A schematic diagram of the structure from another angle;
[0020] Figure 3 A bearing capacity detection auxiliary tool for building inspection Figure 1 Schematic diagram of the local structure;
[0021] Figure 4 A bearing capacity detection auxiliary tool for building inspection Figure 3 Schematic diagram of the structure at B;
[0022] Figure 5A bearing capacity detection auxiliary tool for building inspection Figure 1 Schematic diagram of the structure at point A.
[0023] In the figure: 1. load-bearing capacity tester; 2. testing rod; 3. handle; 4. adjusting device; 41. sliding bar; 42. connecting bar; 43. circular ring; 44. rotating rod; 45. fixing block; 46. sliding pin; 47. spring; 48. plug plate; 49. bolt; 5. anti-slip structure; 51. auxiliary ring; 52. cone spike; 53. connecting rod; 54. driving rod; 55. anti-slip pad. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-5 As shown, a bearing capacity detection auxiliary tool for building detection includes a bearing capacity detector 1 and a detection rod 2. The upper end of the bearing capacity detector 1 is fixedly connected with a handle 3. The surface of the bearing capacity detector 1 is provided with an adjustment device 4. The adjustment device 4 includes two connecting bars 42 fixedly connected to the side wall of the bearing capacity detector 1. The insides of the two connecting bars 42 are both slidably connected with a slide bar 41. The insides of the two slide bars 41 are both rotatably connected with a rotating rod 44. The ends of the two rotating rods 44 close to each other are fixedly connected with a circular ring 43. The circular ring 43 is supported on the slope ground, and the detection rod 2 is pressed. The setting of the circular ring 43 increases the contact surface with the ground, wherein the sliding bar 41 slides inside the connecting bar 42 to limit the moving direction of the circular ring 43, thereby avoiding the skew and offset between the detection rod 2 and the ground, and improving the accuracy of the bearing capacity detector 1 in detecting buildings with slopes of different angles.
[0026] The side wall of the rotating rod 44 is evenly provided with a plurality of slots, the side wall of the slide bar 41 is fixedly connected with a fixing block 45, the interior of the fixing block 45 is slidably connected with a sliding pin 46, the lower end of the sliding pin 46 is fixedly connected with a plug plate 48, and the size of the plug plate 48 matches the size of the slot. After the circular ring 43 is adjusted to a suitable angle, the plug plate 48 is inserted into the inner wall of the slot on the rotating rod 44, so as to fix the position of the rotating rod 44 after rotation.
[0027] The surface of the sliding pin 46 is covered with a spring 47, and the two ends of the spring 47 are respectively fixedly connected to the fixed block 45 and the plug plate 48. The plug plate 48 is inserted into the inner wall of the card slot on the rotating rod 44 by the elastic force of the spring 47 on the fixed block 45.
[0028] The inner thread of the connecting strip 42 is connected with a bolt 49. After the sliding circular ring 43 is lifted, the bolt 49 is rotated to squeeze the surface of the sliding strip 41, so as to achieve the fixing work of the lifted sliding strip 41.
[0029] The surface of the circular ring 43 is provided with an anti-slip structure 5, which includes a plurality of cone spikes 52 that evenly slide through the interior of the circular ring 43, and an auxiliary ring 51 is fixedly connected to the upper ends of the plurality of cone spikes 52. After the cone spikes 52 are inserted into the ground, the circular ring 43 and the muddy ground can be prevented from sliding, thereby improving the use effect of the bearing capacity detection tool.
[0030] A connecting rod 53 is fixedly connected to the upper surface of the circular ring 43, and the connecting rod 53 is slidably connected to the inside of the auxiliary ring 51. The auxiliary ring 51 slides on the surface of the connecting rod 53 to limit the moving direction of the auxiliary ring 51.
[0031] The inner thread of the auxiliary ring 51 is connected with a driving rod 54, and the driving rod 54 is rotatably connected to the inner part of the circular ring 43. When the driving rod 54 is rotated, the driving rod 54 drives the auxiliary ring 51 to slide on the surface of the connecting rod 53, and the auxiliary ring 51 drives the cone thorn 52 to extend from the bottom of the circular ring 43.
[0032] A plurality of anti-skid pads 55 are evenly glued to the lower surface of the circular ring 43. The anti-skid pads 55 can increase the friction between the building and the building to be tested on some buildings with hard surfaces, thereby improving the stability of the bearing capacity tester 1 when used on flat and hard buildings.
[0033] Working principle: when it is necessary to test the bearing capacity of a building at different angles on a slope, first pull the sliding pin 46. After lifting the sliding pin 46, the rotating rod 44 connected to the sliding bar 41 can be rotated. At this time, the angle of the circular ring 43 can be adjusted. After the circular ring 43 is adjusted to a suitable angle, the sliding pin 46 is released. At this time, the plug plate 48 is inserted into the inner wall of the slot on the rotating rod 44 by the elastic force of the spring 47 on the fixing block 45, so that the position of the rotating rod 44 after rotation can be fixed, thereby fixing the circular ring 43 after twisting. The circular ring 43 is supported on the slope ground, and pressure is applied to the detection rod 2. The setting of the circular ring 43 increases the contact surface with the ground, wherein the sliding bar 41 slides inside the connecting bar 42 to play a role in The function of limiting the moving direction of the circular ring 43 is to avoid the skewness and offset between the detection rod 2 and the ground, thereby improving the accuracy of the bearing capacity tester 1 in detecting buildings with slopes at different angles. After the sliding circular ring 43 is lifted, the bolt 49 is rotated to squeeze the surface of the sliding bar 41, so that the sliding bar 41 can be fixed after being lifted, thereby ensuring the normal detection of the bearing capacity of the detection rod 2 at some narrow gap positions. By setting the adjustment device 4 and flexibly adjusting the supporting angle of the bearing capacity tester 1, the bearing capacity tester 1 can smoothly detect the bearing capacity of the ground with slopes at different angles, thereby improving the detection accuracy of the bearing capacity of the ground with slopes at different angles, and improving the detection efficiency of the bearing capacity tester 1 to a certain extent.
[0034] When it is necessary to test the foundation bearing capacity of some muddy ground, the driving rod 54 can be rotated, and the driving rod 54 will drive the auxiliary ring 51 to slide on the surface of the connecting rod 53, and the auxiliary ring 51 will drive the cone thorn 52 to extend from the bottom of the circular ring 43. After the cone thorn 52 is inserted into the ground, the sliding phenomenon between the circular ring 43 and the muddy ground can be avoided, thereby improving the use effect of the bearing capacity detection tool. The sliding of the auxiliary ring 51 on the surface of the connecting rod 53 plays a role in limiting the moving direction of the auxiliary ring 51. The driving rod 54 is rotated in the opposite direction to lift the cone thorn 52. At this time, the anti-skid pad 55 will increase the friction between the building to be tested and the building to be tested on some buildings with hard surfaces, thereby improving the stability of the use of the bearing capacity detector 1 on the flat and hard buildings, and by retracting the cone thorn 52, the situation that the cone thorn 52 injures the staff is avoided. By setting the anti-skid structure 5, the cone thorn 52 and the anti-skid pad 55, it is convenient to use the bearing capacity detector 1 on buildings of different materials stably, and further improves the use effect of the bearing capacity detector 1.
[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A bearing capacity detection auxiliary tool for building detection, comprising a bearing capacity detector (1) and a detection rod (2), characterized in that: The upper end of the bearing capacity detector (1) is fixedly connected to a handle (3), and the surface of the bearing capacity detector (1) is provided with an adjustment device (4), and the adjustment device (4) comprises two connecting bars (42) fixedly connected to the side wall of the bearing capacity detector (1), the interiors of the two connecting bars (42) are slidably connected to a sliding bar (41), the interiors of the two sliding bars (41) are rotatably connected to a rotating rod (44), and the ends of the two rotating rods (44) close to each other are fixedly connected to a circular ring (43).
2. The bearing capacity detection auxiliary tool for building detection according to claim 1, characterized in that: The side wall of the rotating rod (44) is evenly provided with a plurality of slots, the side wall of the sliding bar (41) is fixedly connected with a fixing block (45), the interior of the fixing block (45) is slidably connected with a sliding pin (46), the lower end of the sliding pin (46) is fixedly connected with an inserting plate (48), and the size of the inserting plate (48) is adapted to the size of the slots.
3. The bearing capacity detection auxiliary tool for building detection according to claim 2, characterized in that: A spring (47) is sleeved on the surface of the sliding pin (46), and two ends of the spring (47) are fixedly connected to the fixing block (45) and the plug plate (48) respectively.
4. The bearing capacity detection auxiliary tool for building detection according to claim 1, characterized in that: The inner thread of the connecting strip (42) is connected with a bolt (49).
5. The bearing capacity detection auxiliary tool for building detection according to claim 1, characterized in that: The surface of the circular ring (43) is provided with an anti-slip structure (5), and the anti-slip structure (5) comprises a plurality of cone thorns (52) that evenly slide through the interior of the circular ring (43), and the upper ends of the plurality of cone thorns (52) are fixedly connected to auxiliary rings (51).
6. The bearing capacity detection auxiliary tool for building detection according to claim 5, characterized in that: A connecting rod (53) is fixedly connected to the upper surface of the circular ring (43), and the connecting rod (53) is slidably connected to the inside of the auxiliary ring (51).
7. The bearing capacity detection auxiliary tool for building detection according to claim 5, characterized in that: The auxiliary ring (51) is internally threadedly connected with a driving rod (54), and the driving rod (54) is rotationally connected to the inside of the circular ring (43).
8. The bearing capacity detection auxiliary tool for building detection according to claim 1, characterized in that: A plurality of anti-slip pads (55) are evenly glued to the lower surface of the circular ring (43).