Detection equipment for bridge engineering foundation pile foundation bearing

Abstract

The utility model discloses detection equipment for bridge engineering foundation pile foundation bearing, which belongs to the technical field of bridge engineering, and adopts the technical scheme that the detection equipment comprises a mounting frame, a tightening assembly is fixedly connected inside the mounting frame, a fixing assembly is fixedly connected to the front side of the mounting frame, and the fixing assembly comprises a fixing frame; the fixing frame is fixedly connected to the front side of the mounting frame, a clamping column is inserted into the fixing frame, and the fixing assembly is arranged to be matched with the tightening assembly to fix the detection equipment on the surface of a pile foundation, so that the situation that when the detection equipment is manually held by hand for detection operation, poor contact between a probe and a pile body is possibly caused by external factors is avoided, and the detection efficiency is improved. And the tightening assembly is arranged to drive the fixing assembly, so that the connection firmness of the fixing assembly and the pile foundation is improved, the situations of looseness and the like in the detection process are avoided, and the contact tightness of the probe of the detection equipment and the pile body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge engineering technical field, especially a kind of detection equipment for bridge engineering foundation pile foundation bearing. BACKGROUND

[0002] Bridge engineering is an important branch of civil engineering, aiming at crossing natural or artificial obstacles (such as rivers, valleys, roads, etc.), and building safe and efficient traffic channels.

[0003] In the prior art, various devices are used to detect the bearing capacity of foundation piles, which is very complex and inconvenient to install and disassemble, resulting in low construction efficiency. Among them, there is a disadvantage that it is not convenient to quickly fix the sensor on the foundation pile. Most of them use manual telescopic adjustment support to clamp the detection sensor on the outside of the foundation pile. Therefore, the manual fixing method is time-consuming and labor-intensive, and the work efficiency is low.

[0004] The existing patent (publication number: CN219794025U) provides a foundation pile bearing capacity detection equipment. The utility model cylinder cooperation clamping support can automatically and quickly clamp the detection sensor on the outside of the foundation pile without manual adjustment. The detection sensor on the cylinder cooperation clamping support can realize the detection of the compression resistance, uplift resistance and horizontal bearing capacity of the foundation pile without multiple installation and disassembly, improving the construction efficiency.

[0005] To solve the above problems, the existing patent provides a solution. However, the existing detection equipment is prone to external forces such as wind and mechanical vibration during detection of the foundation pile, which can cause poor contact between the probe and the pile body or positional deviation, resulting in signal distortion.

[0006] Therefore, a detection equipment for bridge engineering foundation pile foundation bearing is proposed. UTILITY MODEL CONTENTS

[0007] The utility model aims to provide a detection equipment for bridge engineering foundation pile foundation bearing, which can solve the problem of signal distortion caused by poor contact between the probe and the pile body or positional deviation due to external forces such as wind and mechanical vibration during detection of the foundation pile using traditional manual equipment.

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a detection equipment for bridge engineering foundation pile foundation bearing, comprising a mounting frame, a tightening assembly is fixedly connected inside the mounting frame, and a fixing assembly is fixedly connected to the front side of the mounting frame.

[0009] The fixed assembly comprises a fixing frame fixedly connected to the front side of the mounting frame, a clamping column inserted into the inside of the fixing frame, a fixing rope fixedly connected to the front side of the clamping column, and a connecting seat clamped on the surface of the clamping column, which is threadedly connected to the tightening assembly on the side close to the tightening assembly.

[0010] Preferably, the tightening assembly comprises a hydraulic cylinder fixedly connected to the inside of the mounting frame, a connecting column fixedly connected to the output end of the hydraulic cylinder, and a threaded sleeve threadedly connected to the surface of the connecting column.

[0011] Preferably, the front side of the connecting column is fixedly connected to a screw rod, the threaded sleeve is threadedly connected to the surface of the screw rod, and the threaded sleeve is threadedly connected to the connecting seat on the side close to the connecting seat.

[0012] Preferably, the surface of the hydraulic cylinder is fixedly connected to a fixing seat, a fixing clamp is bolted to the surface of the fixing seat, and the fixing clamp is threadedly connected to the mounting frame on the side close to the mounting frame.

[0013] Preferably, a fixing rod is inserted into the inside of the connecting seat, and a fixing hole matched with the fixing rod is formed in the inside of the clamping column.

[0014] Preferably, a fixing pin is inserted into the inside of the fixing rod, and the number of the fixing pin is two and the fixing pin is inserted into the two sides of the fixing rod, respectively.

[0015] Preferably, a detector is fixedly connected to the inside of the fixing frame, an output end of the detector is electrically connected to a signal line, an output end of the signal line is electrically connected to a probe, and the probe is fixedly connected to the front side of the fixing frame.

[0016] Preferably, a connecting head is fixedly connected to the rear side of the connecting seat, and the threaded sleeve is threadedly connected to the connecting head on the side close to the connecting head.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The fixing assembly is arranged to cooperate with the tightening assembly to fix the detection equipment on the surface of the pile foundation, so that the contact between the probe and the pile body is not poor due to external factors when the detection equipment is manually held for detection, and the detection accuracy is improved.

[0019] 2. The tightening assembly is arranged to drive the fixing assembly, so that the connection between the fixing assembly and the pile foundation is firm, the loosening and other conditions during the detection are avoided, and the contact tightness between the probe of the detection equipment and the pile body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1The utility model discloses a whole structural drawing of detection equipment for bridge engineering foundation bearing of pile foundation,

[0021] Figure 2 The utility model discloses a structure diagram of fixed assembly,

[0022] Figure 3 The utility model discloses a structure diagram of tightening assembly,

[0023] Figure 4 The utility model discloses a connection diagram of fixed assembly,

[0024] Figure 5 The utility model discloses a connection diagram of detection instrument.

[0025] In the drawing, 1, mounting frame, 2, tightening assembly, 201, hydraulic cylinder, 202, connecting column, 203, screw sleeve, 3, fixed assembly, 301, fixed frame, 302, clamping column, 303, fixed rope, 304, connecting seat, 4, screw rod, 5, fixed seat, 6, fixed clamp, 7, fixed rod, 8, fixed hole, 9, fixed pin, 10, detection instrument, 11, signal line, 12, probe, 13, connector. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of the utility model protection.

[0027] Please refer to Figures 1-5 The utility model provides technical scheme:

[0028] A detection equipment for bridge engineering foundation bearing of pile foundation, including mounting frame 1, the inside fixed connection of mounting frame 1 has tightening assembly 2, the front side fixed connection of mounting frame 1 has fixed assembly 3,

[0029] Fixed assembly 3 includes fixed frame 301, and fixed frame 301 is fixedly connected to the front side of mounting frame 1, the inside of fixed frame 301 is inserted with clamping column 302, and the front side of clamping column 302 is fixedly connected with fixed rope 303, and the surface of clamping column 302 is connected with connecting seat 304, and one side of connecting seat 304 close to tightening assembly 2 is screw connected with tightening assembly 2.

[0030] In the embodiment, the tightening assembly 2 and the fixing assembly 3 are fixed by the mounting rack 1, the detection device is fixed on the surface of the pile foundation by the cooperation of the fixing assembly 3 and the tightening assembly 2, the fixing frame 301 is fixed by the mounting rack 1, the working position of the clamping column 302 is fixed by the fixing frame 301, then the fixing rope 303 is fixed by the clamping column 302, the fixing operation is performed by the fixing rope 303, then the working position of the connecting seat 304 is fixed by the clamping column 302, and the tightening assembly 2 is screwed with the connecting seat 304, so as to facilitate the tightening of the fixing rope 303.

[0031] Specifically, as shown in Figure 3 , the tightening assembly 2 comprises a hydraulic cylinder 201, the hydraulic cylinder 201 is fixedly connected to the inside of the mounting rack 1, the output end of the hydraulic cylinder 201 is fixedly connected with a connecting column 202, and the surface of the connecting column 202 is screwed with a screw sleeve 203.

[0032] Specifically, as shown in Figure 3 , the front side of the connecting column 202 is fixedly connected with a screw rod 4, the surface of the screw rod 4 is screwed with the screw sleeve 203, and the side of the screw sleeve 203 close to the connecting seat 304 is screwed with the connecting seat 304.

[0033] Specifically, as shown in Figure 3 , the surface of the hydraulic cylinder 201 is fixedly connected with a fixing seat 5, the surface of the fixing seat 5 is bolted with a fixing clamp 6, and the side of the fixing clamp 6 close to the mounting rack 1 is screwed with the mounting rack 1.

[0034] In the embodiment, the hydraulic cylinder 201 is fixed by the mounting rack 1, then the connecting column 202 is fixed by the hydraulic cylinder 201, the working position of the screw sleeve 203 is fixed by the connecting column 202, then the screw rod 4 is fixed by the connecting column 202, and the screw sleeve 203 is screwed with the connecting seat 304 through the screw rod 4, then the fixing seat 5 is fixed by the hydraulic cylinder 201, and the fixing seat 5 is fixedly connected with the mounting rack 1 through the fixing rod 7.

[0035] Specifically, as shown in Figure 4 , the inside of the connecting seat 304 is inserted with a fixing rod 7, and the inside of the clamping column 302 is provided with a fixing hole 8 used in cooperation with the fixing rod 7.

[0036] Specifically, as shown in Figure 4 , the inside of the fixing rod 7 is inserted with a fixing pin 9, and the number of the fixing pin 9 is two and respectively inserted on both sides of the fixing rod 7.

[0037] In the embodiment, the fixing rod 7 is fixed in position by the connecting seat 304, and the fixing rod 7 is fixed to the connecting column 202 through the fixing hole 8 in the connecting column 302, and then the fixing pin 9 is fixed in position by the fixing rod 7, and the fixing pin 9 is used to prevent the fixing rod 7 from being removed from the working position.

[0038] Specifically, as shown in Figure 5 The inside of the fixing frame 301 is fixedly connected with a detector 10, the output end of the detector 10 is electrically connected with a signal line 11, the output end of the signal line 11 is electrically connected with a probe 12, and the probe 12 is fixedly connected to the front side of the fixing frame 301.

[0039] Specifically, as shown in Figure 4 The rear side of the connecting seat 304 is fixedly connected with a connecting head 13, and the side close to the connecting head 13 of the screw sleeve 203 is threadedly connected with the connecting head 13.

[0040] In the embodiment, the detector 10 is fixed by the fixing frame 301, the probe 12 is fixed by the fixing frame 301, and the probe 12 is electrically connected with the detector 10 through the signal line 11, so that the detection operation is performed, the connecting head 13 is fixed by the connecting seat 304, and the screw sleeve 203 is threadedly connected with the connecting seat 304 through the connecting head 13.

[0041] Working principle: in the process of pile foundation detection, first, select a suitable fixing rope 303 according to the specifications of the pile foundation, and then wrap the fixing rope 303 on the surface of the pile foundation, then pass the clamping column 302 fixedly connected with the fixing rope 303 through the fixing frame 301 and insert it into the inside of the connecting seat 304, then insert the fixing rod 7 and the connecting seat 304 and the clamping column 302 with each other, then insert the fixing pin 9 and the fixing rod 7 with each other, so that the fixing rope 303 and the connecting seat 304 are fixedly connected, then drive the connecting column 202 to extend out through the external power supply to start the hydraulic cylinder 201, so that the connecting column 202 and the screw sleeve 203 close to the connecting seat 304, and when the screw rod 4 fixed by the connecting column 202 and the connecting head 13 fixed by the connecting seat 304 contact with each other, rotate the screw sleeve 203 to threadedly connect the screw sleeve 203 and the connecting head 13, so as to fix the connecting seat 304 and the connecting head 13, then control the connecting column 202 to retract through the hydraulic cylinder 201 to drive the connecting seat 304 to move, so as to tighten the connecting rope on the surface of the pile foundation, at this time, the probe 12 fixed on the surface of the fixing frame 301 contacts with the pile foundation, and the contact firmness is ensured, so as to facilitate the detector 10 to perform corresponding detection.

[0042] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A detection device for bridge engineering pile foundation bearing, comprising a mounting frame (1), characterized in that: The inside of the mounting frame (1) is fixedly connected with a tightening assembly (2), and the front side of the mounting frame (1) is fixedly connected with a fixing assembly (3); The fixing assembly (3) comprises a fixing frame (301) fixedly connected to the front side of the mounting frame (1), a clamping column (302) inserted into the inside of the fixing frame (301), a fixing rope (303) fixedly connected to the front side of the clamping column (302), and a connecting seat (304) clamped on the surface of the clamping column (302), wherein the side close to the tightening assembly (2) of the connecting seat (304) is threadedly connected with the tightening assembly (2).

2. The detection device for bridge engineering pile foundation bearing according to claim 1, characterized in that: The tightening assembly (2) comprises a hydraulic cylinder (201) fixedly connected to the inside of the mounting frame (1), and a connecting column (202) fixedly connected to the output end of the hydraulic cylinder (201), wherein the surface of the connecting column (202) is threadedly connected with a screw sleeve (203).

3. The detection device for bridge engineering pile foundation bearing according to claim 2, characterized in that: The front side of the connecting column (202) is fixedly connected with a screw rod (4), the surface of the screw rod (4) is threadedly connected with the screw sleeve (203), and the side close to the connecting seat (304) of the screw sleeve (203) is threadedly connected with the connecting seat (304).

4. The detection device for bridge engineering pile foundation bearing according to claim 2, characterized in that: The surface of the hydraulic cylinder (201) is fixedly connected with a fixing seat (5), the surface of the fixing seat (5) is bolted with a fixing clamp (6), and the side close to the mounting frame (1) of the fixing clamp (6) is threadedly connected with the mounting frame (1).

5. The detection device for bridge engineering pile foundation bearing according to claim 1, characterized in that: The inside of the connecting seat (304) is inserted with a fixing rod (7), and the inside of the clamping column (302) is provided with a fixing hole (8) matched with the fixing rod (7).

6. The detection device for bridge engineering pile foundation bearing according to claim 5, characterized in that: The inside of the fixing rod (7) is inserted with a fixing pin (9), and the number of the fixing pin (9) is two and the fixing pin (9) is inserted into the two sides of the fixing rod (7).

7. The detection device for bridge engineering pile foundation bearing according to claim 1, characterized in that: The inside of the fixing frame (301) is fixedly connected with a detector (10), the output end of the detector (10) is electrically connected with a signal line (11), the output end of the signal line (11) is electrically connected with a probe (12), and the probe (12) is fixedly connected to the front side of the fixing frame (301).

8. The detection device for bridge engineering pile foundation bearing according to claim 2, characterized in that: The rear side of the connecting seat (304) is fixedly connected with a connecting head (13), and the side close to the connecting head (13) of the screw sleeve (203) is threadedly connected with the connecting head (13).

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