CN217494611U

CN217494611U - A experimental mould for test block preparation

Info

Publication number: CN217494611U
Application number: CN202221091706.XU
Authority: CN
Inventors: 郭亮; 牛翠霞; 杨洋; 张双萍
Original assignee: Ningxia Mingtu Engineering Test And Testing Co ltd
Current assignee: Ningxia Mingtu Engineering Test And Testing Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-27
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to the technical field of mold, a test mold for test block preparation is disclosed, include the mounting bracket, pour the groove, the inboard of mounting bracket is provided with pours the groove, it is provided with a set of connecting rod to pour between the both sides in groove and the mounting bracket, be provided with the slider between connecting rod and the mounting bracket, the outside of slider is provided with the spout, the inside of spout is close to the upper and lower of slider and is provided with first spring, the bottom of pouring the groove is provided with shock dynamo. The utility model discloses a all be provided with connecting rod, slider, spout, first spring between the both sides of pouring the groove and the mounting bracket, the bottom of pouring the groove is provided with shock dynamo, be convenient for when preparing the test block, can start shock dynamo, drive the slider and reciprocate in the spout to the realization is to the continuous vibrations of pouring the groove, can effectually will pour the concrete slurry vibrations of inslot level and smooth tight reality, avoid appearing the bubble in the slurry, make the preparation of test block accord with the standard more.

Description

A experimental mould for test block preparation

Technical Field

The utility model relates to the technical field of mold, specifically a test mould for test block preparation.

Background

At present, in order to explore an internal mechanism of rock mass failure inoculation evolution under various load disturbance effects, researchers often adopt cement mortar and other similar materials to prepare rock-like standard test blocks with various sizes and carry out a series of indoor physical mechanical tests, a mold is important equipment in the field of manufacturing concrete test blocks in a test room, and the existing mold is inconvenient to use, so that a test mold for preparing the test blocks is needed.

The Chinese patent discloses a mold (No. CN216099537U) for manufacturing a concrete test block, which is characterized in that a left clamping frame is arranged, a right clamping frame is arranged on one side of the left clamping frame, the left clamping frame and the right clamping frame are matched, a nut is sleeved on the surface of one end of a bolt in a threaded manner, then the nut is rotated to apply a pressure on the right clamping block, and the other end of the bolt applies a pressure on the left clamping block, so that the left clamping block and the right clamping block can be fixed, and the left clamping frame and the right clamping frame can be fixed, then concrete can be added into the left clamping frame and the right clamping frame to manufacture the test block, compared with the traditional concrete test block mold, the difficulty in disassembling the test block after molding can be reduced, but in the using process, the quality of the test block is not tight enough, the quality of the test block is reduced, and the test block cannot be adjusted according to the size of the test block, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test mould for test block preparation to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a test mould for test block preparation, includes the mounting bracket, pours the groove, the inboard of mounting bracket is provided with pours the groove, it is provided with a set of connecting rod to pour between the both sides in groove and the mounting bracket, be provided with the slider between connecting rod and the mounting bracket, the outside of slider is provided with the spout, the inside of spout is close to the upper and lower first spring that is provided with of slider, the bottom of pouring the groove is provided with shock dynamo, it is provided with multiunit spacing groove, one end to pour the inslot side around, the inside of spacing groove is provided with the stopper, be provided with the baffle between the stopper, the inside of pouring the groove is close to the below of baffle and is provided with the bottom plate, the inside of pouring the groove is close to the below of bottom plate and is provided with a set of electric putter.

As the utility model discloses further scheme again: the bottom of mounting bracket is provided with the shock pad, be provided with a plurality of damping spring between mounting bracket and the shock pad.

As a further aspect of the present invention: and a shock absorber is arranged between the mounting frame and the shock pad and close to one side of the shock absorption spring.

As a further aspect of the present invention: the partition board is provided with a handle, and the front side of the pouring groove is provided with scale marks.

As the utility model discloses further scheme again: the outer side of the bottom plate is provided with a first lubricating layer, and one side of the partition plate is provided with a second lubricating layer.

As the utility model discloses further scheme again: a buffer pad is arranged between the bottom plate and the electric push rod, and a second spring is arranged above the buffer pad.

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

1. the pouring groove is arranged on the inner side of the mounting frame, a group of connecting rods are arranged on two sides of the pouring groove and between the mounting frame, a sliding block and a sliding groove are arranged between the connecting rods and the mounting frame, a first spring is arranged in the sliding groove and close to the upper part and the lower part of the sliding block, a vibration motor is arranged at the bottom of the pouring groove, so that when a test block is prepared, the vibration motor can be started, the sliding block is driven to move up and down in the sliding groove under the action of the first spring, the continuous vibration of the pouring groove is realized, concrete slurry in the pouring groove can be effectively vibrated, bubbles in the slurry are avoided, the quality of the test block is influenced, the preparation of the test block is more in accordance with the standard, a damping pad is arranged at the bottom of the mounting frame, a plurality of damping springs and dampers are arranged between the damping pad and the mounting frame, and the vibration motor above is convenient to drive the pouring groove to shake continuously, the stability of mounting bracket can be guaranteed, the effectual vibrations that produce the top are cushioned to improve the life of device.

2. Through arranging a plurality of groups of limiting grooves at the inner side of the pouring groove, a limiting block is arranged in the limiting groove at one end, a partition plate is arranged between the limiting blocks, a bottom plate is arranged at the bottom end in the pouring groove, a group of electric push rods are arranged below the bottom plate, scale marks are arranged at the front side of the pouring groove, so that workers can prepare the size of a test block as required, the scale marks are checked, the electric push rods are started to drive the bottom plate to move, the preparation height of the test block is adjusted, meanwhile, a handle can be pulled to drive the partition plate to move, the width of the test block is adjusted, the partition plate is inserted into the proper limiting groove through the limiting blocks, the size of the test block is limited, the adjustment is more convenient, test blocks with different models can be prepared, the problem that a mold cannot be adjusted is avoided, the production cost is effectively reduced, the manufacturing efficiency is improved, and a cushion pad and a second spring are arranged between the bottom plate and the electric push rods, after the test block preparation of being convenient for is accomplished, can effectually cushion electric putter's thrust, avoid the impact force too big, cause the problem of damage to the test block.

Drawings

FIG. 1 is a schematic structural diagram of a test mold for test block preparation;

FIG. 2 is a front sectional view of a test mold for test block preparation;

fig. 3 is a top sectional view of a test mold for test block preparation.

In the figure: 1. a mounting frame; 2. pouring a groove; 3. a partition plate; 4. a handle; 5. a limiting groove; 6. scale lines; 7. vibrating a motor; 8. a shock pad; 9. a damping spring; 10. a shock absorber; 11. a connecting rod; 12. a slider; 13. a chute; 14. a first spring; 15. a base plate; 16. a first lubricant layer; 17. an electric push rod; 18. a limiting block; 19. a second lubricant layer; 20. a cushion pad; 21. a second spring.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, an experimental mould for test block preparation, including mounting bracket 1, pour groove 2, mounting bracket 1's inboard is provided with pours groove 2, be provided with a set of connecting rod 11 between pouring groove 2's both sides and the mounting bracket 1, be provided with slider 12 between connecting rod 11 and the mounting bracket 1, slider 12's the outside is provided with spout 13, the inside of spout 13 is close to slider 12's upper and lower and is provided with first spring 14, the bottom of pouring groove 2 is provided with shock dynamo 7, be provided with multiunit spacing groove 5 around pouring groove 2 inboard, the inside of one end spacing groove 5 is provided with stopper 18, be provided with baffle 3 between the stopper 18, the inside of pouring groove 2 is close to the below of baffle 3 and is provided with bottom plate 15, the inside of pouring groove 2 is close to the below of bottom plate 15 and is provided with a set of electric putter 17.

In fig. 1 and 2: the bottom of mounting bracket 1 is provided with shock pad 8, is provided with a plurality of damping spring 9 between mounting bracket 1 and the shock pad 8.

In fig. 2: one side that is close to damping spring 9 between mounting bracket 1 and the shock pad 8 is provided with bumper shock absorber 10, is convenient for guarantee mounting bracket 1's stability, and the effectual vibrations that produce the top are cushioned to improve the life of device.

In fig. 1: the partition plate 3 is provided with a handle 4, and the front side of the pouring groove 2 is provided with scale marks 6.

In fig. 2 and 3: the outside of bottom plate 15 is provided with first lubricant film 16, and one side of baffle 3 is provided with second lubricant film 19, makes things convenient for the test block drawing of patterns, avoids appearing the adhesion between test block and the mould.

In fig. 2: be provided with blotter 20 between bottom plate 15 and the electric putter 17, the top of blotter 20 is provided with second spring 21, and the back is accomplished in the test block preparation of being convenient for, can effectually cushion electric putter 17's thrust, avoids the impact force too big, causes the problem of damage to the test block.

The utility model discloses a theory of operation is: when the device is used, the pouring groove 2 is arranged on the inner side of the mounting frame 1, a group of connecting rods 11 are arranged between two sides of the pouring groove 2 and the mounting frame 1, a sliding block 12 and a sliding groove 13 are arranged between the connecting rods 11 and the mounting frame 1, first springs 14 are arranged in the sliding groove 13 and close to the upper part and the lower part of the sliding block 12, a vibrating motor 7 is arranged at the bottom of the pouring groove 2, the vibrating motor 7 can be started when a test block is prepared, the sliding block 12 is driven to move up and down in the sliding groove 13 under the action of the first springs 14, so that the continuous vibration of the pouring groove 2 is realized, concrete slurry in the pouring groove 2 can be effectively vibrated, bubbles in the slurry are avoided, the quality of the test block is influenced, the preparation of the test block is more in accordance with the standard, the damping pad 8 is arranged at the bottom of the mounting frame 1, and a plurality of damping springs 9 and dampers 10 are arranged between the damping pad 8 and the mounting frame 1, the stability of the mounting frame 1 can be ensured and the vibration generated above can be effectively buffered in the process that the upper vibration motor 7 drives the pouring groove 2 to continuously shake, thereby prolonging the service life of the device, the inner side of the pouring groove 2 is provided with a plurality of groups of limiting grooves 5, the limiting block 18 is arranged inside the limiting groove 5 at one end, the partition plate 3 is arranged between the limiting blocks 18, the bottom end inside the pouring groove 2 is provided with a bottom plate 15, the lower part of the bottom plate 15 is provided with a group of electric push rods 17, the front side of the pouring groove 2 is provided with scale marks 6, so that a worker can prepare test blocks according to the size of the test blocks, check the scale marks 6, start the electric push rods 17 to drive the bottom plate 15 to move, thereby adjusting the height of the test blocks preparation, simultaneously can pull the handle 4 to drive the partition plate 3 to move, thereby adjusting the width of the test blocks, and insert the partition plate 3 into the proper limiting grooves 5 by utilizing the limiting blocks 18, thereby carry on spacingly to the size of test block, it is more convenient to adjust, can prepare the test block of different models, avoided the unable problem of adjusting of mould, the effectual manufacturing cost that has reduced improves preparation efficiency, through be provided with blotter 20 and second spring 21 between bottom plate 15 and electric putter 17, the test block preparation of being convenient for is accomplished the back, can effectually cushion electric putter 17's thrust, avoids the impact force too big, causes the problem of damage to the test block.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A test mould for preparing test blocks comprises a mounting rack (1) and a pouring groove (2), wherein the pouring groove (2) is formed in the inner side of the mounting rack (1), and is characterized in that a group of connecting rods (11) are arranged between the two sides of the pouring groove (2) and the mounting rack (1), a sliding block (12) is arranged between the connecting rods (11) and the mounting rack (1), sliding grooves (13) are formed in the outer sides of the sliding block (12), first springs (14) are arranged in the sliding grooves (13) close to the upper side and the lower side of the sliding block (12), a vibration motor (7) is arranged at the bottom of the pouring groove (2), a plurality of groups of limiting grooves (5) are formed in the front and the rear of the inner side of the pouring groove (2), limiting blocks (18) are arranged in the limiting grooves (5) at one end, partition plates (3) are arranged between the limiting blocks (18), a bottom plate (15) is arranged in the pouring groove (2) close to the lower side of the partition plates (3), and a group of electric push rods (17) are arranged in the pouring groove (2) and are close to the lower part of the bottom plate (15).

2. The test mould for test block preparation according to claim 1, wherein a shock pad (8) is arranged at the bottom of the mounting frame (1), and a plurality of shock absorbing springs (9) are arranged between the mounting frame (1) and the shock pad (8).

3. Test mould for the preparation of test blocks according to claim 2, characterized in that a damper (10) is arranged between the mounting frame (1) and the damping cushion (8) on the side close to the damping spring (9).

4. Test mould for the preparation of test blocks according to claim 1, characterized in that the partition (3) is provided with a handle (4) and the front side of the casting trough (2) is provided with graduation marks (6).

5. Test mould for the preparation of test blocks according to claim 1, characterized in that the outer side of the base plate (15) is provided with a first lubricating layer (16) and one side of the partition plate (3) is provided with a second lubricating layer (19).

6. The testing mold for the preparation of test blocks according to claim 1, characterized in that a cushion (20) is arranged between the bottom plate (15) and the electric push rod (17), and a second spring (21) is arranged above the cushion (20).