CN218726184U

CN218726184U - Concrete compression resistance experiment device

Info

Publication number: CN218726184U
Application number: CN202222972148.4U
Authority: CN
Inventors: 王礼超; 王开艳
Original assignee: Yunnan Supersonic Testing Technology Service Co ltd
Current assignee: Yunnan Supersonic Testing Technology Service Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to a mix earth check out test set field, specifically be a mix earth resistance to compression experimental apparatus, the device comprises a device main body, adjusting part is installed on the upper portion of test stand, adjusting part's position department is installed corresponding on the upper portion of test stand, two testboards are connected to the upper portion sliding of test stand, and mutual fixed connection between two testboards, two the equal symmetrical gomphosis in upper portion of testboard is installed and is adjusted the seat, four the equal symmetrical sliding connection in upper portion of adjusting the seat has anchor clamps, two the equal fixed mounting in outer end of testboard has the handle, link to each other through locking mechanism between test stand and the testboard, it is provided with adjustment mechanism to adjust the seat. A mix earth resistance to compression experimental apparatus, can make the whole device realize duplex position test in turn, the effectual work efficiency who improves the user of service improves the practicality of whole device, brings better use prospect.

Description

Concrete compression resistance experiment device

Technical Field

The utility model relates to a mix earth check out test set field, specifically a mix earth resistance to compression experimental apparatus.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregates into a whole by cementing materials, and the term concrete generally refers to cement as the cementing materials and sand and stone as the aggregates; the cement concrete is mixed with water according to a certain proportion, and is obtained through stirring, forming and curing, also called common concrete, and is widely applied to civil engineering, wherein the formed concrete needs to be tested for the compression resistance of the concrete to determine whether the quality of the concrete is qualified, for example, chinese patent discloses a concrete compression strength testing machine (No. CN 206725356U), and the technology of the patent can simultaneously clamp a standard test piece by an upper clamp and a lower clamp, and can continue to operate the concrete compression resistance test;

however, the above-mentioned compression-resistant experimental device still has some defects in use, that only a single-workpiece test can be performed, and after the single-workpiece test is completed, the test needs to be performed again after being disassembled and replaced, so that the test is complicated, and the working efficiency of the experiment is affected. Therefore, the concrete compression resistance experiment device is provided by the technical personnel in the field so as to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide a muddy earth resistance to compression experimental apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the concrete compression resistance experiment device comprises a detection frame, wherein an adjusting assembly is arranged at the upper part of the detection frame, and a fixing assembly is arranged at the position, corresponding to the adjusting assembly, of the upper part of the detection frame;

the upper part of the detection frame is connected with two test tables in a sliding manner, the two test tables are fixedly connected with each other, the upper parts of the two test tables are symmetrically embedded with adjusting seats, the upper parts of the four adjusting seats are symmetrically connected with clamps in a sliding manner, the outer ends of the two test tables are fixedly provided with handles, the detection frame is connected with the test tables through a locking mechanism, and the adjusting seats are provided with adjusting mechanisms;

the fixed subassembly is including installing in the telescopic link of anchor clamps outer end, department all rotates in the middle of the inside of anchor clamps and is connected with the axis of rotation, the arm lock is all installed to the outer end of axis of rotation, and the arm lock setting is in the inboard of anchor clamps, the connecting seat is installed to the output shaft of telescopic link, and the bottom of connecting seat and arm lock rotates to be connected.

As a further aspect of the present invention: the upper portion fixed mounting of test rack has the connection platform, department fixed mounting has the hydraulic stem in the middle of the upper portion of connection platform, the output shaft fixed mounting of hydraulic stem has the clamp plate, the upper portion of hydraulic stem is provided with the manometer, the internally mounted of test rack has the controller.

As a further aspect of the present invention: the locking mechanism comprises a rotating seat arranged on the upper surface of the detection frame, the outer portion of the rotating seat is rotatably connected with a locking clamping block, two locking clamping grooves are formed in the positions, corresponding to the locking clamping blocks, of the inner portion of the test board, and the locking clamping blocks are connected with the locking clamping grooves in a clamping mode.

As a further aspect of the present invention: adjustment mechanism is including rotating the two-way threaded rod of connecting department in the middle of adjusting the seat is inside, the outer end fixed mounting of two-way threaded rod has interior hexagonal to rotate the wheel, and interior hexagonal rotates the wheel gomphosis and install in the inside of adjusting the seat, the outside of two-way threaded rod all overlaps and is equipped with the regulating block, and the top of regulating block is connected with the bottom of anchor clamps.

As a further aspect of the present invention: the utility model discloses a two-way threaded rod, including the regulating block, the inside of regulating block corresponds the equal gomphosis in position department of hexagon socket head cap runner and installs threaded connection cover, the regulating block passes through threaded connection cover and two-way threaded rod threaded connection, the inside of regulating seat corresponds the position department of regulating block and all has seted up assorted connection spout.

As a further aspect of the present invention: the bottom of regulating block all fixed mounting have the slip cap, the interior bottom of adjusting the seat all installs the slip rail corresponding to the position department of slip cap, the regulating block passes through slip cap and slip rail sliding connection.

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

1. when using, through placing the test piece and carrying out the centre gripping on anchor clamps, carry out the horizontal slip through handle pulling testboard, cooperate the hydraulic stem to drive the clamp plate and push down, then can realize reciprocal resistance to compression test in turn, convenience when improving the use.

2. In order to ensure that the clamp is matched with different test pieces for fixing, the two-way threaded rod can be driven to rotate by screwing the inner hexagonal rotating wheel, and through the matching of the two-way threaded rod and the threaded connecting sleeve, drive the regulating block and carry out the subtend slip to can realize driving anchor clamps and carry out synchronous subtend and adjust, the user of being convenient for fixes the test piece of difference through anchor clamps, practicality when improving the use.

Drawings

FIG. 1 is a schematic structural diagram of a concrete compression resistance experiment device;

FIG. 2 is a schematic structural view of a clamp in a concrete compression resistance experiment device;

fig. 3 is a schematic structural view of an adjusting seat in a concrete compression resistance experiment device.

In the figure: 1. a detection frame; 2. a test bench; 3. an adjusting seat; 4. a clamp; 5. a handle; 6. a connecting table; 7. a hydraulic lever; 8. pressing a plate; 9. a pressure gauge; 10. a controller; 11. a rotating seat; 12. locking the fixture block; 13. locking the clamping groove; 14. a telescopic rod; 15. a rotating shaft; 16. clamping arms; 17. a connecting seat; 18. a bidirectional threaded rod; 19. an inner hexagonal rotating wheel; 20. an adjusting block; 21. a threaded connecting sleeve; 22. connecting the sliding chute; 23. a sliding sleeve; 24. a sliding rail.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a concrete anti-compression experimental apparatus includes a detection frame 1, an adjusting component is installed on an upper portion of the detection frame 1, and a fixing component is installed on a position of the upper portion of the detection frame 1 corresponding to the adjusting component;

the upper part of the detection frame 1 is connected with two test tables 2 in a sliding manner, the two test tables 2 are fixedly connected with each other, the upper parts of the two test tables 2 are symmetrically embedded with adjusting seats 3, the upper parts of the four adjusting seats 3 are symmetrically connected with clamps 4 in a sliding manner, the outer ends of the two test tables 2 are fixedly provided with handles 5, the detection frame 1 is connected with the test tables 2 through a locking mechanism, and the adjusting seats 3 are provided with adjusting mechanisms;

fixed subassembly is including installing in the telescopic link 14 of 4 outer ends of anchor clamps, and department all rotates in the middle of the inside of anchor clamps 4 is connected with axis of rotation 15, and arm lock 16 is all installed to axis of rotation 15's outer end, and arm lock 16 sets up the inboard at anchor clamps 4, and connecting seat 17 is installed to the output shaft of telescopic link 14, and connecting seat 17 rotates with arm lock 16's bottom to be connected.

In fig. 1: detect frame 1's upper portion fixed mounting has connection platform 6, department fixed mounting has hydraulic stem 7 in the middle of the upper portion of connection platform 6, hydraulic stem 7's output shaft fixed mounting has clamp plate 8, hydraulic stem 7's upper portion is provided with manometer 9, detect frame 1's internally mounted has controller 10, output and hydraulic stem 7 through controller 10 and telescopic link 14's input electric connection to can control hydraulic stem 7 and telescopic link 14 function through controller 10.

In fig. 1: locking mechanism is including installing in the rotation seat 11 of test stand 1 upper surface, and the outside rotation of rotating seat 11 is connected with locking fixture block 12, and locking draw-in groove 13 has all been seted up to the inside position department that corresponds locking fixture block 12 of two testboards 2, and locking fixture block 12 is connected with locking draw-in groove 13 block, locks testboard 2 fixedly through locking fixture block 12 and locking draw-in groove 13, and the testboard 2 of being convenient for is more stable fixed.

In fig. 1 and 3: adjustment mechanism is including rotating the two-way threaded rod 18 of connecting department in the middle of adjusting 3 insides, the outer end fixed mounting of two-way threaded rod 18 has interior hexagonal to rotate wheel 19, and the embedding of interior hexagonal rotation wheel 19 is installed in the inside of adjusting 3, the outside of two-way threaded rod 18 all is overlapped and is equipped with regulating block 20, and the top of regulating block 20 is connected with the bottom of anchor clamps 4, rotate wheel 19 through twisting interior hexagonal and drive two-way threaded rod 18 and rotate, cooperation through two-way threaded rod 18 and threaded connection cover 21, it carries out the opposite direction slip to drive regulating block 20, thereby can realize driving anchor clamps 4 and carry out synchronous opposite direction regulation, it fixes the test piece of difference through anchor clamps 4 to be convenient for the user.

In fig. 1 and 3: threaded connection sleeve 21 is installed to the equal gomphosis in the inside of regulating block 20 corresponding position department of interior hexagonal turning wheel 19, and regulating block 20 all offers assorted connection spout 22 through threaded

connection sleeve

21 and 18 threaded connection of two-way threaded rod, the inside of adjusting seat 3 corresponding position department of regulating block 20, drives regulating block 20 through connecting spout 22 and stabilizes the slip.

In fig. 1 and 3: the bottom of regulating block 20 all fixed mounting have sliding sleeve 23, and the position department that the interior bottom of adjusting seat 3 corresponds sliding sleeve 23 all installs sliding rail 24, and regulating block 20 passes through sliding sleeve 23 and sliding rail 24 sliding connection, through sliding sleeve 23 and sliding rail 24's cooperation, drives the more stable slip of regulating block 20.

The utility model discloses a theory of operation is: when using, through placing the test piece on anchor clamps 4, arm lock 16 through 14 pulling axis of rotation 15 departments of telescopic link carries out angle modulation, thereby can carry out the centre gripping with the test piece through arm lock 16 and fix, carry out the horizontal slip through 5 pulling testboards 2 of handle, cooperate hydraulic stem 7 to drive clamp plate 8 and push down, then can realize reciprocal alternative resistance to compression test, convenience when improving the use, in order to make the different test pieces of anchor clamps 4 adaptation fix, then can drive two-way threaded rod 18 and rotate through twisting interior hexagonal runner 19, cooperation through two-way threaded rod 18 and threaded connection cover 21, drive regulating block 20 carries out the opposite direction slip, thereby can realize driving anchor clamps 4 and carry out synchronous opposite direction regulation, the person of being convenient for uses fixes different test pieces through anchor clamps 4, the practicality when using is improved.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. The concrete compression resistance experiment device comprises a detection frame (1), and is characterized in that an adjusting component is mounted at the upper part of the detection frame (1), and a fixing component is mounted at the position, corresponding to the adjusting component, of the upper part of the detection frame (1);

the upper part of the detection frame (1) is connected with two test tables (2) in a sliding manner, the two test tables (2) are fixedly connected with each other, the upper parts of the two test tables (2) are symmetrically embedded with adjusting seats (3), the upper parts of the four adjusting seats (3) are symmetrically connected with clamps (4) in a sliding manner, the outer ends of the two test tables (2) are fixedly provided with handles (5), the detection frame (1) is connected with the test tables (2) through a locking mechanism, and the adjusting seats (3) are provided with adjusting mechanisms;

fixed subassembly is including installing in telescopic link (14) of anchor clamps (4) outer end, department all rotates in the middle of the inside of anchor clamps (4) and is connected with axis of rotation (15), arm lock (16) are all installed to the outer end of axis of rotation (15), and arm lock (16) set up the inboard at anchor clamps (4), connecting seat (17) are installed to the output shaft of telescopic link (14), and connecting seat (17) rotate with the bottom of arm lock (16) and be connected.

2. A concrete resistance to compression experimental apparatus according to claim 1, characterized in that, the upper portion fixed mounting of test rack (1) has connection platform (6), department fixed mounting has hydraulic stem (7) in the middle of the upper portion of connection platform (6), the output shaft fixed mounting of hydraulic stem (7) has clamp plate (8), the upper portion of hydraulic stem (7) is provided with manometer (9), the internally mounted of test rack (1) has controller (10).

3. The concrete compression-resistant experimental device as claimed in claim 1, wherein the locking mechanism comprises a rotating seat (11) installed on the upper surface of the detection frame (1), the outer portion of the rotating seat (11) is rotatably connected with a locking clamping block (12), locking clamping grooves (13) are formed in positions, corresponding to the locking clamping blocks (12), of the inner portions of the two test platforms (2), and the locking clamping blocks (12) are connected with the locking clamping grooves (13) in a clamping manner.

4. A concrete resistance to compression experimental apparatus according to claim 1, characterized in that, adjustment mechanism includes that the rotation is connected in adjusting the inside two-way threaded rod (18) of department in the middle of seat (3), the outer end fixed mounting of two-way threaded rod (18) has interior hexagonal to rotate wheel (19), and interior hexagonal rotates wheel (19) gomphosis and installs in the inside of adjusting seat (3), the outside of two-way threaded rod (18) all is overlapped and is equipped with regulating block (20), and the top of regulating block (20) is connected with the bottom of anchor clamps (4).

5. A concrete compression-resistant experimental device according to claim 4, characterized in that the positions of the inside of the adjusting block (20) corresponding to the inner hexagonal rotating wheel (19) are all provided with a threaded connecting sleeve (21) in an embedded manner, the adjusting block (20) is in threaded connection with the bidirectional threaded rod (18) through the threaded connecting sleeve (21), and the position of the inside of the adjusting seat (3) corresponding to the adjusting block (20) is provided with a matched connecting chute (22).

6. A concrete compression resistance experiment device according to claim 4, characterized in that sliding sleeves (23) are fixedly installed at the bottoms of the adjusting blocks (20), sliding rails (24) are installed at positions, corresponding to the sliding sleeves (23), of the inner bottoms of the adjusting seats (3), and the adjusting blocks (20) are connected with the sliding rails (24) in a sliding mode through the sliding sleeves (23).