CN218292061U

CN218292061U - Static load tester for static load detection of single-pile bearing capacity

Info

Publication number: CN218292061U
Application number: CN202222786352.7U
Authority: CN
Inventors: 刘德鹏; 潘秀萍; 韩栋梁
Original assignee: Shandong Dechen Engineering Testing Co ltd
Current assignee: Shandong Dechen Engineering Testing Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-13
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a single stake bearing capacity static load detects uses static load tester, it includes the casing, the right side surface of casing has been seted up and has been reserved the mouth, the inside of casing is provided with places the chamber, place the interior bottom in chamber and be close to left side fixedly connected with motor of edge, the output fixedly connected with lead screw of motor, the surface swing joint of lead screw has the nut, is the last fixed surface of nut and is connected with the connecting piece, the last fixed surface of nut is kept away from to the connecting piece is connected with the fixed plate, place the interior bottom in chamber and be located the right side of motor and seted up the spout, the lower fixed surface of nut is connected with the slider, the slider is kept away from the inside that the lower surface of nut extends to the spout. Through the structure, the tester can be effectively held by one hand, the fixed plate can be taken out by the other hand, manuscript paper is placed on the fixed plate to record test data, and the tester is favorable for improving the use convenience.

Description

Static load tester for static load detection of bearing capacity of single pile

Technical Field

The utility model relates to a static load test technical field, in particular to static load tester for single pile bearing capacity static load detection.

Background

The static load test is a field test in engineering geology, and refers to the field test for measuring the deformation modulus of soil under the condition of natural occurrence, the continuity of soil deformation along with time, the estimation of foundation bearing capacity under the condition that a load plate is close to an actual foundation and the like through a certain vertical pressure, wherein the static load test comprises a single-pile static load test and a foundation static load test, the single-pile static load test comprises a single-pile vertical compression test, a single-pile vertical pulling test and a single-pile horizontal test, and the single-pile vertical compression test is more critical, so that the static load tester for the single-pile bearing capacity static load detection is provided.

In the application of the invention, through search, chinese patent is found to disclose 'a static load tester for detecting the static load of single pile bearing capacity', the application number is '202023010520.0', the static load tester is mainly provided with a sliding groove, is convenient to be connected with a sliding block in a sliding mode, is easy to install a tester body on an installation seat, penetrates through a fixing block through a bolt hole through a bolt to be in threaded connection with the bolt hole, and enables the tester body to be stabilized on the installation seat to achieve the purpose of stable and safe testing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a single pile bearing capacity static load detects and uses static load tester, can realize one hand effectively and take and hold the tester, the other hand can take out the fixed plate to put the manuscript paper and take notes test data on the fixed plate, be favorable to improving the convenience of using.

For realizing above-mentioned purpose, a single pile bearing capacity static load detects uses static load tester is provided, which comprises a housin, the right side surface of casing has been seted up and has been reserved the mouth, the inside of casing is provided with places the chamber, the interior bottom of placing the chamber and be close to left side edge fixedly connected with motor, the output fixedly connected with lead screw of motor, the surperficial swing joint of lead screw has the nut, is the last fixed surface of nut and is connected with the connecting piece, the last fixed surface of nut is kept away from to the connecting piece is connected with the fixed plate, the interior bottom of placing the chamber and the right side that is located the motor has seted up the spout, the lower fixed surface of nut is connected with the slider, the slider is kept away from the lower surface of nut and is extended to the inside of spout. Reserve the mouth through setting up and be for the outside effect that the fixed plate extends to the casing for convenience, be for the convenience output torque provides power through setting up the motor, thereby be for the convenience action that the drive nut moved of cooperation nut through setting up the lead screw, be for the convenience action that drives connecting piece and fixed plate and remove through setting up the nut, be for the convenience through setting up the connecting piece and carry out the effect of being connected of fixing a position with fixed plate and nut, be for the convenience through setting up the spout and carry out the effect of fixing a position the direction for the convenience of cooperation slider.

According to the static load tester for detecting the static load of the single-pile bearing capacity, the right side surface of the fixing plate is fixedly connected with the stop block, the right side surface of the stop block, far away from the fixing plate, extends to the inside of the reserved opening, and the slide block is connected with the sliding groove in a matched mode. The stopper is provided for the convenience of closing the reserve opening, and for the convenience of positioning the manuscript paper written on.

According to a single stake bearing capacity static load detects and uses static load tester, the front side surface of casing just is close to left side edge and has seted up the preformed hole, the inboard fixed surface in preformed hole is connected with the spring, the inboard fixed surface in preformed hole is kept away from to the spring is connected with the clamp splice. The writing pen is convenient to place through setting up the preformed hole, is the effect of fixing a position the clamp tightly in order to utilize the elasticity of spring to the writing pen through setting up the spring, is the effect of direct and writing pen of convenient contact location through setting up the clamp splice.

According to the static load tester for detecting the static load of the single-pile bearing capacity, the clamping blocks are arc-shaped, the diameters of the clamping blocks are gradually reduced from front to back, the protective pads are fixedly connected to the inner side surfaces of the clamping blocks, and the clamping blocks are multiple in number. The clamping block is arranged to be in the shape of a circular arc, so that the clamping block can be attached to the surface of the writing pen conveniently, and the protective pad is arranged to protect the surface of the writing pen conveniently.

According to a single stake bearing capacity static load detects and uses static load tester, place the inboard surface in chamber and be located the top fixedly connected with baffle of reserving the mouth, the upper surface of baffle just is close to left side edge fixedly connected with electronic module. The partition plate is used for conveniently isolating and positioning and supporting, and the electronic module is used for conveniently controlling normal operation of the equipment.

According to the static load tester for detecting the static load of the single-pile bearing capacity, the upper surface of the partition plate is close to the edge of the right side of the partition plate, the front side surface of the shell is fixedly connected with a charging interface, and the charging interface extends to the inside of the shell and is fixedly connected with the storage battery. The storage battery is arranged to provide electric energy for the operation of the equipment conveniently, and the charging interface is arranged to provide charging conveniently.

According to the static load tester for detecting the static load of the single-pile bearing capacity, the output end, far away from the motor, of the screw rod is fixedly connected with the bearing seat, and the outer side surface of the bearing seat is fixedly connected with the right inner side surface of the placing cavity. The bearing seat is arranged to facilitate reducing friction resistance generated by rotation of the screw rod and simultaneously position the screw rod.

According to the static load tester for detecting the static load of the single-pile bearing capacity, the upper surface of the shell is fixedly connected with the display screen, and the upper surface of the fixing plate is fixedly connected with the positioning clamp close to the edge of the rear side. The positioning clamp is arranged to facilitate the mechanical positioning and clamping of the writing manuscript paper.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a perspective view of the external structure of a static load tester for detecting the bearing capacity of a single pile according to the present invention;

fig. 2 is an elevation view of the internal structure of the static load tester for detecting the bearing capacity of a single pile according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of B in fig. 2 according to the present invention.

Illustration of the drawings:

1. a housing; 2. a display screen; 3. an electronic module; 4. a placement chamber; 5. a storage battery; 6. a partition plate; 7. a fixing plate; 8. positioning clips; 9. reserving a hole; 10. a clamping block; 11. a spring; 12. A motor; 13. a screw rod; 14. a nut; 15. a connecting member; 16. a bearing seat; 17. a stopper; 18. reserving a port; 19. a charging interface; 20. a chute; 21. a slide block.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1 to 4, the embodiment of the utility model provides a single pile bearing capacity static load detects uses static load tester, it includes casing 1, reserve mouth 18 has been seted up on casing 1's right side surface, casing 1's inside is provided with places chamber 4, place the interior bottom in chamber 4 and be close to left side edge fixedly connected with motor 12, motor 12's output fixedly connected with lead screw 13, lead screw 13's surface swing joint has nut 14, be nut 14's last fixed surface is connected with connecting piece 15, connecting piece 15 keeps away from nut 14's last fixed surface is connected with fixed plate 7, place the interior bottom in chamber 4 and be located motor 12's right side and seted up spout 20, nut 14's lower fixed surface is connected with slider 21, slider 21 keeps away from the inside that nut 14's lower surface extends to spout 20, motor 12's output fixedly connected with bearing frame 16 is kept away from to lead screw 13, the outside surface of bearing frame 16 and the inboard fixed surface who places chamber 4 are connected.

The right side fixed surface of fixed plate 7 is connected with dog 17, and dog 17 keeps away from the right side surface of fixed plate 7 and extends to the inside of reserving mouthful 18, and 2 are connected with the spout 20 cooperation to slider 21, and the upper surface of fixed plate 7 just is close to rear side edge fixedly connected with locating clip 8.

The front side surface of casing 1 just is close to left side edge and has seted up preformed hole 9, and the inboard fixed surface of preformed hole 9 is connected with spring 11, and spring 11 keeps away from the inboard fixed surface of preformed hole 9 and is connected with clamp splice 10, and the shape of clamp splice 10 is arc, and the diameter of clamp splice 10 is for diminishing gradually backward in the past, and the inboard fixed surface of clamp splice 10 is connected with the protection pad, and the quantity of clamp splice 10 is a plurality of.

Place the inboard surface in chamber 4 and be located the top fixedly connected with baffle 6 of reserving mouth 18, the upper surface of baffle 6 just is close to left side edge fixedly connected with electronic module 3, the last fixed surface of casing 1 is connected with the display screen.

The upper surface of baffle 6 just is close to right side edge fixedly connected with battery 5, and the front side surface fixedly connected with of casing 1 charges interface 19, and the interface 19 that charges extends to the inside and battery 5 fixed connection of casing 1.

The working principle is as follows: in use, the screw rod 13 is driven to rotate by the motor 12, so that the fixing plate 7 is driven to move by the driving nut 14, the fixing plate 7 extends to the outside of the shell 1, then the manuscript paper is positioned and clamped on the surface of the fixing plate 7 by using the positioning clamp 8, and then the writing pen in the preformed hole 9 is taken out, so that the tested data can be recorded on the manuscript paper.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a single pile bearing capacity static load detects uses static load tester, includes casing (1), its characterized in that, reserved mouth (18) have been seted up to the right side surface of casing (1), the inside of casing (1) is provided with places chamber (4), place the interior bottom of chamber (4) and be close to left side edge fixedly connected with motor (12), the output fixedly connected with lead screw (13) of motor (12), the surperficial swing joint of lead screw (13) has nut (14), and the last fixed surface of nut (14) is connected with connecting piece (15), the last fixed surface that nut (14) were kept away from in connecting piece (15) is connected with fixed plate (7), place the interior bottom of chamber (4) and be located the right side of motor (12) and seted up spout (20), the lower fixed surface of nut (14) is connected with slider (21), the lower surface that nut (14) were kept away from in slider (21) extends to the inside of spout (20).

2. The static load tester for detecting the static load of the single-pile bearing capacity of the claim 1 is characterized in that a stop block (17) is fixedly connected to the right side surface of the fixing plate (7), the stop block (17) is far away from the right side surface of the fixing plate (7) and extends to the inside of the reserved opening (18), and the sliding block (21) is connected with the sliding groove (20) in a matched mode.

3. The static load tester for detecting the static load of the single-pile bearing capacity of the claim 1 is characterized in that a preformed hole (9) is formed in the front side surface of the shell (1) and close to the edge of the left side, a spring (11) is fixedly connected to the inner side surface of the preformed hole (9), and a clamping block (10) is fixedly connected to the inner side surface of the spring (11) far away from the preformed hole (9).

4. A static load tester for detecting the static load of single pile bearing capacity according to claim 3, characterized in that the shape of the clamping block (10) is circular arc, the diameter of the clamping block (10) is gradually reduced from front to back, the inner side surface of the clamping block (10) is fixedly connected with a protective pad, and the number of the clamping blocks (10) is multiple.

5. A static load tester for static load detection of single pile bearing capacity according to claim 1, wherein the inner side surface of the placing cavity (4) is fixedly connected with a partition plate (6) above the reserved opening (18), and the upper surface of the partition plate (6) is fixedly connected with an electronic module (3) near the left edge.

6. A static load tester for detecting the static load of single pile bearing capacity according to claim 5, wherein the battery (5) is fixedly connected to the upper surface of the partition (6) near the right edge, the charging interface (19) is fixedly connected to the front side surface of the shell (1), and the charging interface (19) extends to the inside of the shell (1) and is fixedly connected with the battery (5).

7. A static load tester for detecting the static load of single pile bearing capacity according to claim 1, wherein the output end of the screw rod (13) far away from the motor (12) is fixedly connected with a bearing seat (16), and the outer side surface of the bearing seat (16) is fixedly connected with the right inner side surface of the placing cavity (4).

8. The static load tester for detecting the static load of the single-pile bearing capacity of the claim 1 is characterized in that the display screen (2) is fixedly connected to the upper surface of the shell (1), and the positioning clamp (8) is fixedly connected to the upper surface of the fixing plate (7) and the position close to the rear side edge.