CN224019538U

CN224019538U - Full-automatic circulation drawing test device

Info

Publication number: CN224019538U
Application number: CN202520451416.9U
Authority: CN
Inventors: 储江顺; 杨少辉; 贺彦彦
Original assignee: Shanghai Bangzhong New Material Co ltd
Current assignee: Shanghai Bangzhong New Material Co ltd
Priority date: 2025-03-14
Filing date: 2025-03-14
Publication date: 2026-03-20
Anticipated expiration: 2035-03-14

Abstract

This utility model discloses a fully automatic cyclic pull-out testing device belonging to the field of pull-out testing technology. It includes a support frame and an anchor rod. A fixed frame is fixedly connected to the top of the support frame. A first slide groove is provided on the top of the fixed frame. A first slider is provided inside the first slide groove. A support rod is fixedly connected to the bottom of the first slider. A second slide groove is provided at the bottom of the support rod. A second slider is provided inside the second slide groove. A cylinder is fixedly connected to the bottom of the second slider. An anchor rod is fixedly connected to the bottom of the cylinder. By moving the first slider within the first slide groove, the anchor rod is moved left and right, and a pull-out operation is performed again. Moving the second slider within the second slide groove also performs a pull-out operation. This allows for easy adjustment of the anchor rod's position, enabling position changes and providing multiple parameters, thus improving experimental results. A motor and threaded rod rotate, driving the slider to move within the slide groove, facilitating automated position adjustment.

Description

Full-automatic circulation drawing test device

Technical Field

The utility model belongs to the technical field of drawing tests, and particularly relates to a full-automatic circulating drawing test device.

Background

The pullout test is an important method for researching the load transmission mechanism and mechanical behavior of an anchoring system and is divided into field pullout tests and indoor pullout tests. Because of the large variation of field pull test conditions, the difficult control of relevant test parameters and the high cost, relevant research works are mainly realized through indoor tests.

At present, the existing full-automatic circulation drawing test device has partial defects, is often inconvenient to adjust the position of an anchor rod, is generally fixed at a certain position, can be plugged up and down only, cannot change positions and cannot provide multiple parameters, so that the experimental effect is reduced, and the full-automatic circulation drawing test device is provided.

Disclosure of utility model

The utility model aims to provide a full-automatic circulating drawing test device, which solves the problems that the position of an anchor rod is inconvenient to adjust, the device is generally fixed at a certain place, only can be plugged up and down, the position cannot be replaced, and multiple parameters cannot be provided, so that the experimental effect is reduced.

The full-automatic circulating drawing test device comprises a support frame and an anchor rod, wherein the top of the support frame is fixedly connected with a fixing frame, a first sliding groove is formed in the top of the fixing frame, a first sliding block is arranged in the first sliding groove and movably connected with the inside of the first sliding groove, a supporting rod is fixedly connected to the bottom of the first sliding block, a second sliding groove is formed in the bottom of the supporting rod, a second sliding block is arranged in the second sliding groove and movably connected with the inside of the second sliding groove, a cylinder is fixedly connected to the bottom of the second sliding block, and the anchor rod is fixedly connected to the bottom of the cylinder.

Preferably, a threaded rod is arranged in the first sliding groove, the first threaded rod is rotationally connected in the first sliding groove, the first sliding block is connected with the first threaded rod through threads, and a first motor is arranged at one end of the first threaded rod.

Preferably, the second sliding groove is internally provided with a second threaded rod, the second threaded rod is rotationally connected inside the second sliding groove, the second sliding block is in threaded connection with the second threaded rod, and one end of the second threaded rod is provided with a second motor.

Preferably, handles are fixedly connected to two sides of the fixing frame, and a plurality of anti-slip protrusions are arranged on the outer sides of the handles.

Preferably, the bottom of the support frame is fixedly connected with vertical rods, the number of the vertical rods is four, and the bottom of the vertical rods is fixedly connected with a movable wheel.

Preferably, one end of the vertical rod is fixedly connected with a fixing block, a connecting column is arranged inside the fixing block, and the connecting column is movably connected inside the fixing block.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through starting the cylinder, the stock reciprocates, carries out the drawing operation, afterwards, removes a slider in a spout inside position, moves the stock about, carries out the drawing operation again, removes No. two sliders in No. two spout inside positions, also carries out the drawing operation afterwards, is convenient for control the stock position and adjusts from beginning to end, can change the position, can provide a plurality of parameters to experimental effect has been promoted.

2. Through the motor, the threaded rod moves, drives the slider and moves inside the spout, for automatic position adjustment work brings convenience, and the montant of setting is convenient for remove with the movable wheel, removes the spliced pole in the inside position of fixed block, lets the spliced pole jack-up the support frame, then with spliced pole fixed position, can be with the device is whole fixed, hoisting device's stability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic view of the bottom structure of the fixing frame of the present utility model.

The device comprises a support frame 1, a support rod 2, an anchor rod 3, a fixing frame 4, a first sliding groove, a first sliding block 5, a second sliding block 6, a supporting rod 7, a second sliding groove 8, a second sliding block 9, a cylinder 10, a first threaded rod 11, a first motor 12, a second threaded rod 13, a second motor 14, a handle 15, a vertical rod 16, a movable wheel 17, a fixed block 18 and a connecting column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a technical scheme of a full-automatic circulating drawing test device, which comprises a support frame 1 and an anchor rod 2, wherein a fixing frame 3 is fixedly connected to the top of the support frame 1, a first sliding groove 4 is arranged at the top of the fixing frame 3, a first sliding block 5 is arranged in the first sliding groove 4, the first sliding block 5 is movably connected to the inside of the first sliding groove 4, a supporting rod 6 is fixedly connected to the bottom of the first sliding block 5, a second sliding groove 7 is arranged at the bottom of the supporting rod 6, a second sliding block 8 is arranged in the second sliding groove 7, the second sliding block 8 is movably connected to the inside of the second sliding groove 7, a cylinder 9 is fixedly connected to the bottom of the second sliding block 8, and the anchor rod 2 is fixedly connected to the bottom of the cylinder 9.

Specifically, a threaded rod 10 is arranged inside the first sliding groove 4, the first threaded rod 10 is rotationally connected inside the first sliding groove 4, the first sliding block 5 is in threaded connection with the first threaded rod 10, and a first motor 11 is arranged at one end of the first threaded rod 10.

Specifically, no. two inside threaded rods 12 that are equipped with of No. two spout 7, no. two threaded rods 12 rotate and connect inside No. two spout 7, no. two slider 8 pass through threaded connection with No. two threaded rods 12, no. two threaded rods 12 one end is equipped with No. two motors 13.

Specifically, handles 14 are fixedly connected to two sides of the fixing frame 3, and a plurality of anti-skidding bulges are arranged on the outer sides of the handles 14.

Specifically, the bottom of the support frame 1 is fixedly connected with vertical rods 15, the number of the vertical rods 15 is four, and the bottom of the vertical rods 15 is fixedly connected with a movable wheel 16.

Specifically, montant 15 one end fixedly connected with fixed block 17, the inside spliced pole 18 that is equipped with of fixed block 17, spliced pole 18 swing joint is in the inside of fixed block 17.

In this embodiment, when the device is used, through moving support frame 1 to relevant position, then start cylinder 9, stock 2 reciprocates, carries out the drawing operation, afterwards, remove a slider 5 in the inside position of spout 4, with stock 2 left and right movement, carry out the drawing operation again, remove No. two slider 8 in the inside position of spout 7 No. two, also carry out the drawing operation afterwards, be convenient for control the back and forth adjustment to stock 2 position, can change the position, can provide a plurality of parameters to experimental effect has been promoted.

Through starting motor 11, the threaded rod 10 operation drives slider 5 and moves in spout 4 inside, starts No. two motors 13, drives No. two threaded rods 12 operations, lets No. two sliders 8 move in spout 7 inside No. two, for automatic position adjustment work is convenient, the montant 15 of setting and the position of removing wheel 16 are convenient for remove, remove spliced pole 18 in fixed block 17 inside, let spliced pole 18 jack-up support frame 1, then with spliced pole 18 fixed in position, can be with the device is whole fixed, hoisting device's stability.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more in the limited case. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A full-automatic circulating drawing test device comprises a support frame (1) and an anchor rod (2) and is characterized in that a fixing frame (3) is fixedly connected to the top of the support frame (1), a first sliding groove (4) is formed in the top of the fixing frame (3), a first sliding block (5) is arranged inside the first sliding groove (4), the first sliding block (5) is movably connected to the inside of the first sliding groove (4), a supporting rod (6) is fixedly connected to the bottom of the first sliding block (5), a second sliding groove (7) is formed in the bottom of the supporting rod (6), a second sliding block (8) is arranged inside the second sliding groove (7), a cylinder (9) is fixedly connected to the bottom of the second sliding block (8), and the anchor rod (2) is fixedly connected to the bottom of the cylinder (9).

2. The full-automatic circulating drawing test device of claim 1, wherein a first threaded rod (10) is arranged in the first sliding groove (4), the first threaded rod (10) is rotatably connected in the first sliding groove (4), the first sliding block (5) is in threaded connection with the first threaded rod (10), and a first motor (11) is arranged at one end of the first threaded rod (10).

3. The full-automatic circulating drawing test device according to claim 1, wherein a second threaded rod (12) is arranged in the second sliding groove (7), the second threaded rod (12) is rotatably connected in the second sliding groove (7), the second sliding block (8) is in threaded connection with the second threaded rod (12), and a second motor (13) is arranged at one end of the second threaded rod (12).

4. The full-automatic circulating drawing test device of claim 1, wherein handles (14) are fixedly connected to two sides of the fixing frame (3), and a plurality of anti-slip protrusions are arranged on the outer sides of the handles (14).

5. The full-automatic circulating drawing test device of claim 1, wherein the bottom of the supporting frame (1) is fixedly connected with vertical rods (15), the number of the vertical rods (15) is four, and the bottom of the vertical rods (15) is fixedly connected with a movable wheel (16).

6. The full-automatic circulating drawing test device of claim 5, wherein one end of the vertical rod (15) is fixedly connected with a fixed block (17), a connecting column (18) is arranged in the fixed block (17), and the connecting column (18) is movably connected in the fixed block (17).