CN218803042U

CN218803042U - Mortar test block maintenance is with putting frame

Info

Publication number: CN218803042U
Application number: CN202222907248.9U
Authority: CN
Inventors: 卢瑞飞; 胡晓军; 郑守宇; 季迎伟; 衡起源; 史娟红
Original assignee: Zhejiang Changye Building Materials Co ltd
Current assignee: Zhejiang Changye Building Materials Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-07
Anticipated expiration: 2032-10-31

Abstract

A placing frame for maintaining mortar test blocks solves the technical problem that the prior shelf has poor practicability due to the limitation of the structure. The mortar test block placing device comprises a supporting frame and a plurality of layers of supporting plates which are arranged from top to bottom in parallel, wherein the upper end surface of each layer of supporting plate is an inclined surface, a plurality of object placing plates are arranged in the direction from the low end to the high end of each layer of supporting plate in a stepped manner, the object placing plates are slidably mounted on the supporting plates, the upper end surfaces of the object placing plates are planes, and a plurality of object placing grooves for placing mortar test blocks are uniformly distributed in the object placing plates along the width direction of the supporting plates; the mortar test blocks can be conveniently placed by arranging the storage grooves, the sliding-mounted storage plates with the height difference can also be used for conveniently controlling the maintenance conditions of the multiple mortar test blocks, and the practicability of the storage rack is better. The utility model discloses mainly used mortar test block maintenance uses auxiliary tool's technical field.

Description

Mortar test block maintenance is with putting frame

Technical Field

The utility model relates to a mortar maintenance is with appurtenance technical field, concretely relates to mortar test block maintenance is with putting frame.

Background

The mortar test block is a cubic test block manufactured for testing the strength grade of mortar, the size of the mortar test block is generally fixed, and the mortar test block is mainly a cube with the side length of 70.7mm.

The manufacturing process of the mortar test block comprises the following steps: firstly, uniformly brushing a release agent on the inner wall of a test mould, then filling the stirred mortar in the test mould, vibrating, stopping at a proper temperature until the stirred mortar meets the condition of demoulding, and then demoulding the formed test block with certain strength to obtain the mortar test block.

The mortar test block is required to be maintained before strength test, and in the maintenance process, the temperature and the humidity of the environment where the mortar test block is located have great influence on the later strength of the mortar test block.

The existing placing frame for maintaining the mortar test block as shown in fig. 1-2 is characterized in that a plurality of layers of placing plates consisting of a large number of wood plates 2 are arranged on a support frame 1 from top to bottom in parallel, the wood plates 2 are fixed on the support frame 1 through screws, a certain gap is reserved between every two adjacent wood plates 2 on each layer of placing plate, and a mortar test block 3 needs to be placed between every two adjacent wood plates 2 so as to control the temperature and humidity of the lower surface of the mortar test block 3 through the reserved gap; because the maintenance needs 28 days, when carrying out a maintenance, the quantity of mortar test block 3 often is great, can put mortar test block 3 on the support frame 1, because plank 2 is fixed, be not convenient for at random to the observation of the mortar test block 3 of optional position the maintenance condition at the in-process of maintenance, and should keep the interval that exceeds 10mm between two adjacent mortar test blocks 3, when carrying out placing of mortar test block 3, the position between the mortar test block 3 also needs the manual work to control and then leads to work efficiency to reduce, the practicality of whole shelf of placeeing is not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to prior art's not enough, releases a mortar test block maintenance is with putting frame, has solved current supporter because the restriction of its structure leads to the relatively poor technical problem of its practicality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mortar test block maintenance is with placeeing frame, includes the support frame, still includes from the top down and parallel arrangement's multilayer backup pad, every layer the up end of backup pad is the inclined plane, every layer the backup pad is cascaded the polylith that is provided with from its low side to high-end direction and puts the thing board, it installs to put thing board slidable in the backup pad, the up end of putting the thing board is the plane, puts a plurality of article grooves that are used for placing the mortar test block of thing board along the width direction equipartition of backup pad.

Further, the up end of backup pad is cascaded a plurality of mounting brackets of setting from its low side to high-end direction, the mounting bracket is along being on a parallel with the width direction setting of backup pad, it installs to put thing board slidable mounting on the mounting bracket.

Furthermore, a sliding groove is formed in the upper end of the mounting frame, a limiting block is further arranged at one end of the sliding groove, the object placing plate comprises a top plate, a sliding block is formed in the lower end face of the top plate, and the sliding block is slidably mounted in the sliding groove so as to install the top plate on the mounting frame.

Furthermore, the upper end surface of the support plate is provided with limiting grooves with the same number as the mounting racks from the lower end to the higher end, the limiting grooves are arranged along the direction parallel to the width of the support plate, and the limiting grooves and the mounting racks are alternately arranged; the object placing plate further comprises a side plate perpendicular to the top plate, and the side plate is clamped in the limiting groove to support the top plate.

Furthermore, the side plates are hinged to the top plate through hinges, so that the side plates and the top plate are located on the same plane after being unfolded.

Furthermore, a plurality of object placing grooves are uniformly distributed on the top plate, and one mortar test block is placed in each object placing groove.

Furthermore, through holes are uniformly distributed at the bottom of the object placing groove.

Further, the top plate is of a plate-shaped structure made of a stainless steel plate with anti-skid grains, and the side plates and the mounting frame are also of a plate-shaped structure made of a non-steel plate material.

Further, the height difference between any two adjacent mounting frames is an average value.

Furthermore, the mounting bracket includes that two symmetries set up and fix stand and both ends in the backup pad are fixed respectively one horizontal pole on the stand, the lower terminal surface of horizontal pole with set up between the up end of bracing piece and reserve the interval, it equals to reserve the interval 1/5-1/3 of mortar test block height.

The beneficial effects of the utility model are that:

the utility model relates to a placing frame for maintaining mortar test blocks, which is characterized in that the object placing plates are arranged in a step-shaped manner, the difference between the temperature and the humidity around each surface of the mortar test block placed on the object placing plates is further reduced, and the risk that the mortar test block does not meet the requirement of a sample test block due to the maintenance environment can be reduced after the mortar test block is maintained; meanwhile, the object placing plate which is installed in a sliding mode is convenient for observing the maintenance condition of the mortar test block at any position; and put the interval of putting between the mortar test block of a plurality of thing grooves of putting of seting up on the thing board more being convenient for accurate control, the position of mortar test block can not change when carrying out the sample observation yet, also can control the maintenance condition of sand test block better when improving work efficiency, and the practicality of whole putting the frame is better.

Drawings

FIG. 1 is a three-dimensional structure diagram of a placement frame for maintaining mortar test blocks in the prior art;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a perspective view of the placement frame for maintaining mortar test blocks in this embodiment;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is an enlarged view of the structure at C in FIG. 4;

description of the reference numerals:

1. a support frame;

2. a wood board;

3. testing mortar blocks;

4. a support plate; 41. a limiting groove;

5. a placement plate; 51. a mounting frame; 51-1, a chute; 52. a top plate; 52-1, a storage groove; 52-11, through holes; 52-2, a slide block; 53. side plates.

Detailed Description

The technical solution of the present invention will be further explained with reference to fig. 1-5 and the embodiments.

As shown in figures 3-5, a mortar test block maintenance is with putting frame, including support frame 1, still include from the top down and parallel arrangement's multilayer backup pad 4, every layer of backup pad 4's up end is the inclined plane, every layer of backup pad 4 is cascaded from its low side to high-end direction and is provided with the polylith and puts thing board 5, put thing board 5 slidable mounting on backup pad 4, the up end of putting thing board 5 is the plane, put on thing board 5 along the direction equipartition of backup pad 4 width a plurality of mortar test block 3 of placing put thing groove 52-1.

Specifically, the object placing plate 5 comprises a top plate 52 and a side plate 53, and the side plate 53 is hinged below one side of the top plate 52 through a hinge; the hinge is a 180-degree hinge and can be self-locked at a 90-degree position, namely the side plate 53 can be completely unfolded and positioned on the same plane as the top plate 52 and can also be locked at a 90-degree direction, for example, a positioning hinge with the model number HG-YJ50 can be selected.

The upper end surface of the support plate 4 is provided with a plurality of mounting brackets 51 in a stepped manner from the lower end to the higher end, and the mounting brackets 51 are arranged along the width direction parallel to the support plate 4; the height difference between any two adjacent mounting brackets 51 is an average value; specific numerical values can be determined according to the size of the storage rack and the mortar test block 3 needing to be placed, and the average value is not too large, so that space waste is not too small, and the effect cannot be achieved.

The mounting rack 51 comprises upright columns which are symmetrical and welded on the support plate 4 and cross rods of which two ends are fixedly connected to one upright column respectively, a reserved interval is arranged between the lower end surface of each cross rod and the upper end surface of the support plate 4 and is equal to 1/5-1/3 of the height of the mortar test block 3; the arrangement of the reserved space further reduces the temperature difference and the humidity difference of each surface of the mortar test block 3.

The cross bar and the two upright posts forming the mounting frame 51 are integrally formed, and the integrally formed mounting frame 51 has better strength.

The cross bar is arranged along the direction parallel to the width of the support plate 4, the upper end of the cross bar is provided with a sliding groove 51-1 along the axial direction of the cross bar, one end of the sliding groove 51-1 is flush with the end surface of the side surface of the cross bar, and the other end of the sliding groove 51-1 is provided with a limiting block.

The sliding block 52-2 on the top plate 52 is slidably arranged in the sliding groove 51-1 of the cross rod, so that the object placing plate 5 is arranged on the mounting frame 51; the arrangement of the limiting block prevents the sliding block 52-2 from sliding out of the sliding groove 51-1.

The upper end surface of the support plate 4 is further provided with limiting grooves 41 with the number consistent with that of the mounting frames 51 along the width direction, and the limiting grooves 41 and the mounting frames 51 are alternately arranged.

When side plate 53 is locked at 90 degrees by the hinge, that is, when side plate 53 is exactly perpendicular to top plate 52, mounting bracket 51 and side plate 53 support top plate 52 at the same time, and top plate 52 has better stability.

The top plate 52, the side plates 53, and the mounting frame 51 are all plate-shaped structures made of stainless steel.

The top plate 52 is also provided with anti-skid grains, a plurality of object placing grooves 52-1 are uniformly distributed on the top plate 52 along the width direction, and through holes 52-11 are uniformly distributed at the bottom of the object placing grooves 52-1.

Because the installation frame 51 is arranged in a stepped manner, the interval between the mortar test blocks 3 placed on the installation frame 5 is determined and is larger, and meanwhile, the through holes 52-11 at the bottom of the installation groove 52-1 and the reserved intervals between the cross bars of the installation frame 51 and the supporting plate 4 can reduce the temperature difference and the humidity difference of the mortar test blocks 3, so that the number of the mortar test blocks 3 meeting the experimental requirements after maintenance is increased.

For carrying, 3-5 storage slots 52-1 are generally arranged on one storage plate 5.

The mortar test block 3 is a standard test block, the size is 70.7mm multiplied by 70.7mm, the object placing groove 52-1 is also arranged to be square, and the width is slightly larger than 70.7mm.

When observing the maintenance condition of the mortar test block 3 at any position, only the top plate 52 at the corresponding position needs to be pulled out, and due to the arrangement of the storage groove 52-1, the mortar test block 3 positioned in the storage groove 52-1 can not slide, and the distance between the mortar test block 3 and the mortar test block 3 at the adjacent position is kept according to the maintenance condition.

The working principle is as follows: when the mortar rack is used, the side plate 53 is bent by 90 degrees, then the side plate 53 and the sliding block 52-2 at the bottom of the top plate 52 are respectively installed in the corresponding limiting groove 41 and the sliding groove 51-1 in a sliding manner and pushed to the bottom (namely, the sliding block 52-2 abuts against the limiting block), and then the mortar test blocks 3 are sequentially placed in the placement groove 52-1 for maintenance; can will place the thing board 5 of putting of this piece mortar test block 3 from the mounting bracket 51 roll-off at any time when the maintenance condition of the mortar test block 3 of random position is surveyd in need sampling, then directly take out whole roof 52 and expand the plane with curb plate 53, shelve whole thing board 5 on the plane after that and take a sample can, whole shelf's practicality is better.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a mortar test block maintenance is with placeeing frame, includes support frame (1), its characterized in that still includes from the top down and parallel arrangement's multilayer backup pad (4), every layer the up end of backup pad (4) is the inclined plane, every layer backup pad (4) are cascaded the polylith from its low side to high-end direction and put thing board (5), it installs to put thing board (5) slidable mounting in on backup pad (4), it is the plane to put thing board (5) for the up end, it along a plurality of thing grooves (52-1) of putting that are used for placing mortar test block (3) of width direction equipartition of backup pad (4) to put thing board (5).

2. The placement frame for maintaining the mortar test block as claimed in claim 1, wherein a plurality of installation frames (51) are arranged on the upper end surface of the supporting plate (4) in a stepped manner from the lower end to the higher end, the installation frames (51) are arranged along the width direction parallel to the supporting plate (4), and the placement plate (5) is slidably installed on the installation frames (51).

3. The placement frame for maintaining the mortar test blocks as claimed in claim 2, wherein a sliding groove (51-1) is formed in the upper end of the mounting frame (51), a limiting block is further arranged at one end of the sliding groove (51-1), the placement plate (5) further comprises a top plate (52), a sliding block (52-2) is formed in the lower end face of the top plate (52), and the sliding block (52-2) is slidably mounted in the sliding groove (51-1) so as to mount the top plate (52) on the mounting frame (51).

4. The placement frame for maintaining mortar test blocks according to claim 3, wherein the upper end surface of the support plate (4) is provided with the same number of limiting grooves (41) as the number of the mounting frames (51) from the lower end to the upper end, the limiting grooves (41) are arranged along the direction parallel to the width of the support plate (4), and the limiting grooves (41) and the mounting frames (51) are alternately arranged; the object placing plate (5) further comprises a side plate (53) perpendicular to the top plate (52), and the side plate (53) is clamped in the limiting groove (41) to support the top plate (52).

5. The mortar test block maintenance placement frame as claimed in claim 4, wherein the side plates (53) are hinged to the top plate (52) through hinges, so that the side plates (53) and the top plate (52) are located on the same plane after being unfolded.

6. The placement frame for maintaining mortar test blocks according to claim 5, wherein the top plate (52) is provided with the placement grooves (52-1), and one mortar test block (3) is placed in each placement groove (52-1).

7. The placement frame for maintaining the mortar test blocks as claimed in claim 6, wherein through holes (52-11) are uniformly distributed at the bottom of the placement groove (52-1).

8. The mortar test block maintaining rack as claimed in claim 7, wherein the top plate (52) is a plate-like structure made of stainless steel with anti-slip veins, and the side plates (53) and the mounting rack (51) are also a plate-like structure made of non-steel plate.

9. The placement frame for maintaining the mortar test block (3) according to any one of claims 2 to 8, wherein the height difference between any two adjacent installation frames (51) is the average value.

10. The placement frame for maintaining the mortar test blocks as claimed in claim 9, wherein the mounting frame (51) comprises two upright columns which are symmetrically arranged and fixed on the support plate (4) and a cross bar, two ends of which are respectively fixed on one upright column, a reserved space is arranged between the lower end surface of the cross bar and the upper end surface of the support plate (4), and the reserved space is equal to 1/5-1/3 of the height of the mortar test block (3).