CN213038436U

CN213038436U - Multi-probe foundation pile dynamic surveying instrument

Info

Publication number: CN213038436U
Application number: CN202020763266.2U
Authority: CN
Inventors: 李朝晖
Original assignee: Fujian Geotechnical Engineering Surveying Research Institute Co ltd
Current assignee: Fujian Geotechnical Engineering Surveying Research Institute Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-04-23
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a multi-probe foundation pile dynamic testing instrument, in particular to the technical field of foundation pile dynamic testing instruments, which comprises a shell, wherein a display screen and a control button are arranged on the front side wall of the shell, a plurality of connectors are arranged at the top of the shell, a plurality of connectors are connected with wires, probes are fixedly arranged at the end parts of the wires, a collecting box is arranged at one side of the top of the shell, which is far away from the connectors, a movably hinged box door is arranged at the top of the collecting box, and a plurality of slots are arranged on the box door; and a take-up device is arranged between the collecting box and the connector. The utility model discloses set up the solidus pole on rotatable axostylus axostyle and the axostylus axostyle, twine receiving and releasing of wire to utilize the collecting box to receive and release a plurality of probes, can realize freely receiving and releasing a plurality of probes, protect the probe when not using, reduce the indiscriminate phenomenon of wire simultaneously.

Description

Multi-probe foundation pile dynamic surveying instrument

Technical Field

The utility model relates to a foundation pile moves survey appearance technical field, more specifically says, the utility model relates to a many probes foundation pile moves survey appearance.

Background

The foundation pile dynamic tester can be used for detecting the integrity of a foundation pile body and the strength of concrete, is a precise instrument, has many cautions in transportation, use and maintenance, and is named as a dynamic tester, a foundation pile dynamic tester and a low strain gauge.

The existing foundation pile dynamic measuring instrument adopts a plurality of probes for detection, and the probes of the foundation pile dynamic measuring instrument are connected by adopting wires, so that the wires are too long and are not easy to be collected, and the wires and the probes are not arranged at any position, so that the damage is easily caused, and the unnecessary loss is caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a many probes foundation pile dynamometry appearance, through setting up the solid line pole on rotatable axostylus axostyle and the axostylus axostyle, twine receiving and releasing of wire to utilize the collecting box to receive and release a plurality of probes, can realize freely receiving and releasing to a plurality of probes, protect the probe when not using, and is not fragile, reduces the phenomenon that the wire is in disorder simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-probe foundation pile dynamic testing instrument comprises a shell, wherein a display screen and a control button are arranged on the front side wall of the shell, a plurality of connectors are arranged at the top of the shell, a plurality of connecting heads are connected with wires, probes are fixedly arranged at the end parts of the wires, a collecting box is arranged on one side of the top of the shell, which is far away from the connectors, a movably hinged box door is arranged at the top of the collecting box, and a plurality of slots are formed in the box door;

the collecting box is characterized in that a wire take-up device is arranged between the collecting box and the connector, the wire take-up device comprises a connecting rod fixed at the edges of two sides of the top of the shell, a sleeve fixed at the upper end of the connecting rod and a shaft lever movably inserted in the sleeve, a plurality of wire fixing rods are mounted on the outer wall of the shaft lever, and the shaft lever is connected with a rocker on the end face of the front side of the shell.

In a preferred embodiment, a connecting pipe is fixed on the outer wall of the shell at the lower end of the rocker, a limiting pipe is sleeved in the connecting pipe, and a push rod penetrating through the connecting pipe is fixed at the bottom end of the limiting pipe.

In a preferred embodiment, the number of the wire fixing rods, the number of the connectors, the number of the wires, the number of the probes and the number of the slots are the same, the wires penetrate through the collection box through the slots, the box door is further provided with a lock catch for fixing the box door, and the probes are placed in the collection box when being retracted.

In a preferred embodiment, the diameter of the rocker is the same as the inner diameter of a limiting pipe, and the limiting pipe and the push rod are movably connected with the connecting pipe.

In a preferred embodiment, a pull rod perpendicular to the front side wall of the shell is mounted on the outer wall of the rocker, and the rocker, the shaft rod and the wire fixing rod are movably connected with the sleeve and the connecting rod.

In a preferred embodiment, the shaft is at the same distance from the plurality of connectors and from the collecting bin.

The utility model discloses a technological effect and advantage:

1. the rotatable shaft lever and the wire fixing rod on the shaft lever are arranged to wind and unwind the wires, and the collecting box is used for winding and unwinding the probes, so that the probes can be freely wound and unwound, the probes are protected when not used, and the phenomenon of disorder of the wires is reduced;

2. the pull rod is adopted to drive the rocker to rotate, the wire fixing rod is driven to rotate by the mode that the shaft lever rotates in the sleeve, the rocker is fixed and limited by the limiting pipe which can move freely, the structure is simple, the operation is convenient, and the operation is easy to operate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of a detailed structure of the position a in fig. 1 according to the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic diagram of a detailed structure at B in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the overall structure of the present invention.

The reference signs are: the device comprises a shell 1, a connector 2, a lead 3, a probe 4, a collecting box 5, a box door 6, a slot 7, a take-up device 8, a connecting rod 9, a sleeve 10, a shaft rod 11, a wire fixing rod 12, a rocker 13, a connecting pipe 14, a limiting pipe 15, a push rod 16 and a pull rod 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The multi-probe 4-foundation pile dynamic testing instrument shown in fig. 1-5 comprises a shell 1, wherein a display screen and a control button are arranged on the front side wall of the shell 1, a plurality of connectors 2 are arranged on the top of the shell 1, a plurality of wires 3 are connected to the connectors 2, probes 4 are fixedly arranged at the end parts of the wires 3, a collecting box 5 is arranged on one side, away from the connectors 2, of the top of the shell 1, a movably hinged box door 6 is arranged at the top of the collecting box 5, a plurality of slots 7 are formed in the box door 6, the box door 6 is movably hinged to the collecting box 5, and therefore the multi-probe 4-foundation pile dynamic testing instrument is convenient to open and use, and;

a take-up device 8 is arranged between the collecting box 5 and the connector 2, the take-up device 8 comprises a connecting rod 9 fixed at the edges of two sides of the top of the shell 1, a sleeve 10 fixed at the upper end of the connecting rod 9 and a shaft lever 11 movably inserted in the sleeve 10, a plurality of wire fixing rods 12 are installed on the outer wall of the shaft lever 11, and the shaft lever 11 is movably sleeved in the sleeve 10, so that when the shaft lever 11 is stressed to rotate in the sleeve 10, the wire fixing rods 12 rotate along with the rotation of the shaft lever 12, the wire 3 can be wound on the wire fixing rods 12, and when the wire fixing rods 12 rotate, the wire 3 can be conveniently wound outside the shaft lever;

the end face of the shaft lever 11, which is positioned on the front side of the shell 1, is connected with a rocker 13, the outer wall of the shell 1, which is positioned on the lower end of the rocker 13, is fixed with a connecting pipe 14, a limiting pipe 15 is sleeved in the connecting pipe 14, the bottom end of the limiting pipe 15 is fixed with a push rod 16 which penetrates through the connecting pipe 14, after the wire 3 is wound, the end part of the rocker 13 moves to the upper part of the limiting pipe 15, the push rod 16 is pushed, the limiting pipe 15 is sleeved on the lower end of the rocker 13 in a moving;

the wire fixing rods 12, the connectors 2, the wires 3, the probes 4 and the slots 7 are the same in number, the wires 3 penetrate through the collection box 5 through the slots 7, the box door 6 is further provided with a lock catch for fixing the box door 6, the probes 4 are placed inside the collection box 5 when being folded, and the slots 7 provide placement positions for the wires 3, so that the probes 4 are stored in the collection box 5;

the diameter of the rocker 13 is the same as the inner diameter of the limiting pipe 15, the limiting pipe 15 and the push rod 16 are movably connected with the connecting pipe 14, and when the limiting pipe 15 moves upwards, the limiting pipe can be sleeved outside the rocker 13;

a pull rod 17 vertical to the front side wall of the shell 1 is installed on the outer wall of the rocker 13, the shaft lever 11 and the wire fixing rod 12 are movably connected with the sleeve 10 and the connecting rod 9, and a user can push the pull rod 17 to enable the rocker 13 to rotate around the shaft lever 11 so as to drive the fixing rod to rotate;

the distance between the shaft lever 11 and the plurality of connectors 2 is the same as that between the shaft lever 11 and the collecting box 5, so that the lead 3 can be conveniently wound outside the shaft lever 11;

the utility model discloses the theory of operation:

referring to the description and the accompanying drawings 2 and 4-5, in use, the box door 6 is opened to take out the probes 4 for use, the push rod 16 is pulled downwards to enable the limiting pipe 15 to move downwards in the connecting pipe 14, the limiting on the rocker 13 is released, a user rotates the rocker 13 through the pull rod 17 to enable the shaft rod 11 to rotate in the sleeve 10, and then the wires 3 wound on the outer portion of the shaft rod 11 fall off for using the plurality of probes 4;

referring to the attached figures 1-5 of the specification: after the user finishes using, wire 3 card is in fluting 7, place a plurality of probes 4 in collecting box 5 in proper order, then cover chamber door 6, utilize the hasp to fix chamber door 6, twine the position in 3 middle sections of wire on the solidus pole 12 of axostylus axostyle 11 in proper order, then rotate pull rod 17 and drive rocker 13 and rotate, make axostylus axostyle 11 rotate in the sleeve pipe 10, drive solidus pole 12 and rotate, make wire 3 twine in the outside of axostylus axostyle 11, until wire 3 and the both ends of connector 2 and probe 4 are stretched straight, adjust the elasticity of wire 3, make the lower extreme of rocker 13 be located the upper portion of spacing pipe 15, promote push rod 16 and overlap the lower extreme at rocker 13 with spacing pipe 15, fixed rocker 13, accomplish the deposit to wire 3 and probe 4.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a many probes foundation pile dynamometry appearance, includes casing (1), be provided with display screen and control button on casing (1) preceding lateral wall, casing (1) top is provided with a plurality of connectors (2), and is a plurality of be connected with wire (3) on connector (2), probe (4), its characterized in that are connected to the tip electricity of wire (3): a collecting box (5) is mounted on one side of the top of the shell (1) far away from the connector (2), a movably hinged box door (6) is mounted on the top of the collecting box (5), and a plurality of slots (7) are formed in the box door (6);

be provided with take-up (8) between collecting box (5) and connector (2), take-up (8) including connecting rod (9) that are fixed in casing (1) top both sides edge, sleeve pipe (10) that are fixed in connecting rod (9) upper end and activity peg graft axostylus axostyle (11) in sleeve pipe (10), install a plurality of solidus poles (12) on axostylus axostyle (11) outer wall, axostylus axostyle (11) are located and are connected with rocker (13) on the terminal surface of casing (1) front side.

2. A multi-probe foundation pile kinematical surveying instrument according to claim 1, characterized by: the connecting pipe (14) is fixed on the outer wall of the shell (1) at the lower end of the rocker (13), the limiting pipe (15) is sleeved in the connecting pipe (14), and the push rod (16) penetrating through the connecting pipe (14) is fixed at the bottom end of the limiting pipe (15).

3. A multi-probe foundation pile kinematical surveying instrument according to claim 1, characterized by: the wire fixing rod (12), the connector (2), the wire (3), the probe (4) and the slots (7) are the same in number, the wire (3) penetrates through the collecting box (5) through the slots (7), the box door (6) is further provided with a lock catch used for fixing the box door (6), and the probe (4) is placed in the collecting box (5) when being retracted.

4. A multi-probe foundation pile kinematical surveying instrument according to claim 2, characterized in that: the diameter of the rocker (13) is the same as the inner diameter of the limiting pipe (15), and the limiting pipe (15) and the push rod (16) are movably connected with the connecting pipe (14).

5. A multi-probe foundation pile kinematical surveying instrument according to claim 2, characterized in that: the outer wall of the rocker (13) is provided with a pull rod (17) perpendicular to the front side wall of the shell (1), and the rocker (13), the shaft lever (11) and the wire fixing rod (12) are movably connected with the sleeve (10) and the connecting rod (9).

6. A multi-probe foundation pile kinematical surveying instrument according to claim 1, characterized by: the distance between the shaft lever (11) and the plurality of connectors (2) is the same as the distance between the shaft lever and the collecting box (5).