CN218373753U

CN218373753U - Foundation bearing capacity detection equipment

Info

Publication number: CN218373753U
Application number: CN202222604360.5U
Authority: CN
Inventors: 吕陆叁; 陆银飞; 梁卿; 常怡; 李青洋; 胡芃龙; 杨郑洲; 王雷; 李郭猛; 袁凤廷
Original assignee: Anhui Construction Supervision Co ltd
Current assignee: Anhui Construction Supervision Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-24
Anticipated expiration: 2032-09-30

Abstract

The application discloses foundation bearing capacity check out test set, concretely relates to civil engineering technical field, this application includes the detector, the lower fixed surface of detector is connected with the test bar, the both sides of detector are provided with stop device, stop device includes two limiting plates, two limiting plate fixed connection is in the both sides of detector, the pot head that the detector was kept away from to the limiting plate has the U template, the inner wall size and the limiting plate size looks adaptation of U template, two the bottom plate of one end fixedly connected with that is close to the test bar of U template, the both sides fixedly connected with fixed plate of bottom plate, the surface slip of fixed plate runs through there is the staple, and the limiting plate that this application set up through stop device removes at the inner wall of U template, makes the perpendicular downstream of detector, and the staple of setting inserts ground and has reached and has carried out the effect of fixing to the bottom plate, avoids the bottom plate to remove the detection of influence detector to the foundation.

Description

Foundation bearing capacity detection equipment

Technical Field

The application relates to the technical field of civil engineering, in particular to a foundation bearing capacity detection device.

Background

The bearing capacity of the foundation is an important index for reflecting the use level of the foundation, and the problem that whether the bearing capacity of the foundation is insufficient can be known as early as possible through a detection report of the foundation, and the problem can be processed in time after the occurrence of the problem, because the integral use of a house can be directly influenced by the occurrence of the problem of the foundation.

The foundation bearing capacity detection equipment in the prior art is characterized in that an operator manually inserts a detection instrument into the ground for detection, but uneven force application of the operator causes the detection rod to generate the askew detection condition, so that the detection rod is not vertically downward, and the detection accuracy of the detector is influenced.

In order to solve the uneven askew condition of survey that leads to the measuring stick to take place that has the operating personnel application of force, make the measuring stick not perpendicular downwards, thereby influence the problem of the accuracy nature that the detector detected, prior art adopts on the bottom plate to add two guided ways and handles the spacing mode of detector, but when operating personnel strength was used greatly, lead to bottom plate and ground to take place gliding condition to appear easily, can't carry out ground bearing capacity to the place of fixed point well and detect, and then lead to the detector can't carry out the problem that the fixed point detected.

SUMMERY OF THE UTILITY MODEL

This application is for solving the inhomogeneous condition that leads to the measuring stick to take place to survey askew that has operating personnel application of force, makes the measuring stick not perpendicular downwards to influence the accuracy problem that the detector detected and provide a ground bearing capacity check out test set.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a foundation bearing capacity check out test set, includes the detector, the lower fixed surface of detector is connected with the test bar, the both sides of detector are provided with stop device, stop device includes two limiting plates, two limiting plate fixed connection is in the both sides of detector, the pot head that the detector was kept away from to the limiting plate has the U template, the inner wall size of U template and the size looks adaptation of limiting plate, two bottom plate of the one end fixedly connected with of the one end that is close to the test bar of U template, the both sides fixedly connected with fixed plate of bottom plate, the surface slip of fixed plate runs through there is the staple, the test bar is kept away from to the pointed end of staple, the corresponding test bar department in surface of bottom plate has seted up the preformed hole, the size in preformed hole is greater than the size of test bar.

The effect that above-mentioned part reaches is: the limiting plate that sets up through stop device removes at the inner wall of U template, makes the perpendicular downstream of detector, and the staple of setting inserts ground and has reached and carry out the effect fixed to the bottom plate, avoids the bottom plate to remove and influences the detection of detector to the ground.

Preferably, two fixing rods penetrate through the surface of the limiting plate in a sliding mode, and one ends of the fixing rods are fixedly connected with the bottom plate.

The effect that above-mentioned part reaches is: the effect of more stabilizing the vertical downward movement of the detector is achieved by arranging the fixing rod.

Preferably, slide bars are fixedly connected to the inner sides of the two arms of the U-shaped plate, sliding grooves are formed in the positions, corresponding to the slide bars, of the limiting plates, and the size of each sliding groove is matched with that of each slide bar.

The effect that above-mentioned part reaches is: the effect of limiting the transverse movement of the detector is achieved by the sliding rod moving in the sliding groove.

Preferably, the inner wall of the sliding groove is provided with a round ball, and the round ball rolls on the surface of the sliding rod.

The effect that above-mentioned part reaches is: the spherical balls roll on the surface of the sliding rod, so that the friction force between the limiting plate and the sliding rod is reduced, and the detector vertically moves downwards to detect the foundation by a direction operator.

Preferably, the upper surface of bottom plate is equipped with cleaning device, cleaning device includes two backing plates, two backing plate fixed connection is at the upper surface of bottom plate, two the backing plate is located the both sides of preformed hole, the surperficial slip of backing plate runs through there is the guide bar, two one side fixedly connected with semicircle board that the guide bar is close to each other, two one side fixedly connected with clearance pad that the semicircle board is close to each other.

The effect that above-mentioned part reaches is: the cleaning pad that sets up through cleaning device has reached when operating personnel takes the test rod out, carries out the effect of clearing up to earth above the test rod after using.

Preferably, the arc surface of the guide rod is sleeved with a spring, and two ends of the spring are fixedly connected with the base plate and the semicircular plate respectively.

The effect that above-mentioned part reaches is: elasticity through the spring makes the semicircle board take the clearance pad to press from both sides tight measuring stick, makes the clearance pad can be better clear up earth above the measuring stick.

Preferably, one end of the guide rod, which is far away from the semicircular plate, is fixedly connected with a handle, and threads are arranged on the surface of the handle.

The effect that above-mentioned part reaches is: the frictional force between handle and the operating personnel hand is increased through the roughness on increase handle surface, makes things convenient for operating personnel to remove the guide bar.

Preferably, the surface of the handle is penetrated with an inserted bar in a sliding manner, the surface of the bottom plate is provided with two circular grooves, and the size of the inserted bar is matched with that of the circular grooves.

The effect that above-mentioned part reaches is: insert the effect that the circular slot reaches fixing the guide bar through the inserted bar, insert earth in-process with the measuring stick at operating personnel, the guide bar area is cleared up the pad and is kept away from the preformed hole and fixed through the inserted bar, prevents that the clearance pad from hindering the measuring stick and inserting earth.

To sum up, the beneficial effect of this application is:

the limiting plate that sets up through stop device removes at the inner wall of U template, makes the perpendicular downstream of detector, and the staple that sets up inserts ground and has reached and carry out the effect fixed to the bottom plate, avoids the bottom plate to remove the detection that influences the detector to the ground.

Drawings

Fig. 1 is a schematic perspective view of the present application.

Fig. 2 is a schematic perspective view of the stopper device of the present application.

Fig. 3 is an enlarged view of fig. 2 a of the present application.

Fig. 4 is a schematic perspective view of the cleaning device of the present application.

Description of reference numerals:

1. a detector; 2. a limiting device; 201. a limiting plate; 202. a U-shaped plate; 203. a base plate; 204. reserving a hole; 205. a fixing plate; 206. fixing nails; 207. fixing the rod; 208. a chute; 209. a slide bar; 210. a ball; 3. a cleaning device; 31. a base plate; 32. a guide bar; 33. a semicircular plate; 34. cleaning the pad; 35. a spring; 36. a handle; 37. inserting a rod; 4. a detection rod.

Detailed Description

Referring to fig. 1, the present embodiment discloses a foundation bearing capacity detection apparatus, including a detector 1, a detection rod 4 fixedly connected to a lower surface of the detector 1, and two sides of the detector 1 are provided with two limiting devices 2, wherein, the two limiting devices 2 are disposed therebetween, and a cleaning device 3 is disposed on an upper surface of a bottom plate 203.

Referring to fig. 1, 2 and 3, the embodiment discloses that the limiting device 2 includes two limiting plates 201, the two limiting plates 201 are fixedly connected to two sides of the detector 1, one end of the limiting plate 201 away from the detector 1 is sleeved with a U-shaped plate 202, the inner wall size of the U-shaped plate 202 is matched with the size of the limiting plate 201, the bottom plate 203 is fixedly connected to one end of the two U-shaped plates 202 close to the detection rod 4, two sides of the bottom plate 203 are fixedly connected with fixing plates 205, fixing nails 206 penetrate through the surface of the fixing plates 205 in a sliding manner, the tips of the fixing nails 206 are away from the detection rod 4, a preformed hole 204 is formed in the surface of the bottom plate 203 corresponding to the detection rod 4, and the size of the preformed hole 204 is larger than that of the detection rod 4. Limiting plate 201 that sets up through stop device 2 moves at the inner wall of U template 202, makes detector 1 move perpendicularly downwards, and the staple 206 that sets up inserts ground and has reached and carry out the effect fixed to bottom plate 203, avoids bottom plate 203 to remove the detection that influences detector 1 to the ground.

Referring to fig. 2 and 3, the embodiment discloses that two fixing rods 207 are slidably penetrated through the surface of the limiting plate 201, and one end of each fixing rod 207 is fixedly connected with the bottom plate 203. The effect of more stabilizing the vertical downward movement of the detector 1 is achieved by providing the fixing rod 207. The inner sides of the two arms of the U-shaped plate 202 are fixedly connected with sliding rods 209, the position of the limiting plate 201 corresponding to the sliding rods 209 is provided with sliding grooves 208, and the sizes of the sliding grooves 208 are matched with the sizes of the sliding rods 209. The effect of limiting the lateral movement of the detector 1 is achieved by the sliding rod 209 moving in the slide channel 208. The inner wall of the sliding groove 208 is provided with a round ball 210, and the round ball 210 rolls on the surface of the sliding rod 209. The spherical ball 210 rolls on the surface of the sliding rod 209, so that the friction force between the limiting plate 201 and the sliding rod 209 is reduced, and the direction operator vertically moves the detector 1 downwards to detect the foundation.

Referring to fig. 1 and 4, the present embodiment discloses that the cleaning device 3 includes two backing plates 31, the two backing plates 31 are fixedly connected to the upper surface of the bottom plate 203, the two backing plates 31 are located at two sides of the reserved hole 204, the guide rods 32 are slidably penetrated through the surfaces of the backing plates 31, one side of the two guide rods 32 close to each other is fixedly connected with a semicircular plate 33, and one side of the two semicircular plates 33 close to each other is fixedly connected with a cleaning pad 34. Cleaning pad 34 set up through cleaning device 3 has reached when operating personnel takes out test bar 4, carries out the effect of clearing up the earth on the test bar 4 after using. The arc surface of the guide rod 32 is sleeved with a spring 35, and two ends of the spring 35 are respectively fixedly connected with the backing plate 31 and the semicircular plate 33. The semicircular plate 33 is driven by the elastic force of the spring 35 to bring the cleaning pad 34 to clamp the detection rod 4, so that the cleaning pad 34 can better clean the soil on the detection rod 4.

Referring to fig. 4, the embodiment discloses that a handle 36 is fixedly connected to an end of the guide bar 32 away from the semicircular plate 33, and a surface of the handle 36 is provided with threads. The roughness on the surface of the handle 36 is increased by arranging the threads, so that the friction between the handle 36 and the hand of an operator is increased, and the operator can move the guide rod 32 conveniently. An inserting rod 37 penetrates through the surface of the handle 36 in a sliding manner, two circular grooves are formed in the surface of the bottom plate 203, and the size of the inserting rod 37 is matched with that of the circular grooves. Insert the effect that the circular slot reaches fixing guide bar 32 through inserted bar 37, insert earth in-process with detection pole 4 at operating personnel, guide bar 32 takes clearance pad 34 to keep away from preformed hole 204 and fixed through inserted bar 37, prevents that clearance pad 34 from hindering detection pole 4 and inserting earth.

The working principle is as follows: firstly install limiting plate 201 on detector 1 on U template 202, spout 208 on limiting plate 201 aims at slide bar 209 on U template 202, operating personnel is when examining the ground, move bottom plate 203 to the position that detects, insert ground with staple 206 on the fixed plate 205, the effect of fixing bottom plate 203 has been reached, the handheld detector 1 vertical downstream of operating personnel, slide bar 209 has reached the effect of restricting limiting plate 201 moving direction in spout 208 removes, ball 210 in spout 208 rolls on the surface of slide bar 209, operating personnel brings the facility, detection pole 4 inserts the earth the inside through preformed hole 204 on bottom plate 203 and detects the ground, roll on the surface of slide bar 209 through ball 210, reached and reduced the frictional force between limiting plate 201 and the slide bar 209, direction operating personnel detects the ground with detector 1 vertical downstream.

Detect the ground at operating personnel, when will taking out detection pole 4 from earth, pull out the inserted bar 37 on the handle 36, shift out inserted bar 37 from the circular slot on bottom plate 203, under the effect of spring 35 reset spring force, guide bar 32 on the backing plate 31 takes half-round plate 33 to remove to detection pole 4's direction, half-round plate 33 extrudes detection pole 4 with the help of clearance pad 34, operating personnel is when taking out detection pole 4, clearance pad 34 has reached the effect of clearing up the earth on detection pole 4 surface, clearance pad 34 through cleaning device 3 setting has reached when operating personnel takes out detection pole 4, carry out the effect of clearing up the earth above the detection pole 4 after using.

Claims

1. A foundation load bearing capacity detection device comprising a detector (1), characterized in that: lower fixed surface of detector (1) is connected with detection pole (4), the both sides of detector (1) are provided with stop device (2), stop device (2) include two limiting plate (201), two limiting plate (201) fixed connection is in the both sides of detector (1), the pot head that detector (1) was kept away from in limiting plate (201) has U template (202), the inner wall size of U template (202) and the size looks adaptation of limiting plate (201), two bottom plate (203) of the one end fixedly connected with that is close to detection pole (4) of U template (202), the both sides fixedly connected with fixed plate (205) of bottom plate (203), the surface slip of fixed plate (205) runs through staple (206), detection pole (4) are kept away from to the pointed end of staple (206), preformed hole (204) have been seted up to the surface correspondence detection pole (4) department of bottom plate (203), the size of preformed hole (204) is greater than the size of detection pole (4).

2. A foundation load bearing capacity detecting apparatus according to claim 1, wherein: two fixing rods (207) penetrate through the surface of the limiting plate (201) in a sliding mode, and one ends of the fixing rods (207) are fixedly connected with the bottom plate (203).

3. A foundation load bearing capacity detecting apparatus according to claim 1, wherein: the inner sides of two arms of the U-shaped plate (202) are fixedly connected with sliding rods (209), sliding grooves (208) are formed in the positions, corresponding to the sliding rods (209), of the limiting plate (201), and the sizes of the sliding grooves (208) are matched with the sizes of the sliding rods (209).

4. A foundation load bearing capacity detection apparatus according to claim 3, wherein: the inner wall of the sliding groove (208) is provided with a round ball (210), and the round ball (210) rolls on the surface of the sliding rod (209).

5. A foundation load bearing capacity detecting apparatus according to claim 1, wherein: the upper surface of bottom plate (203) is equipped with cleaning device (3), cleaning device (3) are including two backing plates (31), two backing plate (31) fixed connection is at the upper surface of bottom plate (203), two backing plate (31) are located the both sides of preformed hole (204), the surface slip of backing plate (31) runs through there are guide bar (32), two one side fixedly connected with semicircle board (33) that guide bar (32) are close to each other, two one side fixedly connected with clearance pad (34) that semicircle board (33) are close to each other.

6. A foundation load bearing capacity detection apparatus according to claim 5, wherein: the arc surface of the guide rod (32) is sleeved with a spring (35), and two ends of the spring (35) are fixedly connected with the backing plate (31) and the semicircular plate (33) respectively.

7. A foundation load bearing capacity detection apparatus according to claim 6, wherein: one end of the guide rod (32) far away from the semicircular plate (33) is fixedly connected with a handle (36), and threads are arranged on the surface of the handle (36).

8. A foundation load bearing capacity detection apparatus according to claim 7, wherein: an inserting rod (37) penetrates through the surface of the handle (36) in a sliding mode, two circular grooves are formed in the surface of the base plate (203), and the size of the inserting rod (37) is matched with the size of the circular grooves.