CN211306781U

CN211306781U - Concrete test piece bears frame for concrete curing room

Info

Publication number: CN211306781U
Application number: CN201922268682.5U
Authority: CN
Inventors: 马勇; 王�华; 钟波; 方波青; 王平
Original assignee: Sinohydro Bureau 7 Co Ltd
Current assignee: Sinohydro Bureau 7 Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-21
Anticipated expiration: 2029-12-17

Abstract

The utility model belongs to the technical field of the civil engineering material technique and specifically relates to a concrete test piece bears frame for concrete curing room, and the mid-mounting on mounting panel top has first support frame, and the second support frame is all installed to the both sides on mounting panel top, and the spout has all been seted up to the both sides of first support frame and two one sides that the second support frame is relative, and the slider that the equidistance was arranged, per two are all installed to the inside of every spout the bracing piece is installed jointly to the slider and be in one side that same level is relative. Can outwards take it out from the slide rail through the pulling backup pad to can prevent through gag lever post and spacing hole and break away from with the slide rail when the pulling backup pad, conveniently take out the concrete sample from the curing chamber or place wherein, and can adjust the distance between the backup pad according to the size of concrete sample, guarantee to place more concrete sample, with the requirement of satisfying the experiment. The utility model discloses help reducing workman intensity of labour, improve production efficiency.

Description

Concrete test piece bears frame for concrete curing room

Technical Field

The utility model relates to a civil engineering material technical field especially relates to a concrete test piece bears frame for concrete curing room.

Background

The concrete curing room is used for curing equipment for carrying out constant temperature and constant humidity on a concrete test piece, meets the latest national standard, has wide application and higher popularization value in highway traffic, railways, bridges, civil buildings, water conservancy, hydropower and scientific research units, and provides a controllable environment for concrete so as to detect the performance of the concrete.

Current concrete curing room supports the concrete sample through bearing the frame to make things convenient for the curing room to detect the performance of concrete sample, but the inside inconvenient regulation that bears of current curing room, thereby lead to when curing the concrete sample of different specifications, the experimental sample that can load of concrete sample is too few, thereby data is inaccurate when detecting, influences the detection of concrete. In addition, the existing maintenance supports are all fixed supports, when a high-rise test block is placed, the ladder is required to be positioned to a corresponding height, after a limited number of test blocks are placed, the position of the ladder is required to be adjusted to continuously place other test blocks, the use is inconvenient, and particularly in the construction peak period with large test block demand, the labor intensity of test block placement work in the test block maintenance process is very high, and the production efficiency is low. The concrete sample bearing frame for the concrete curing room is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the concrete test piece bears frame for concrete curing room that proposes makes it adjust according to the size of placing the concrete test piece inside the curing room.

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

designing a concrete sample bearing frame for a concrete curing room, comprising a mounting plate, wherein a first support frame is arranged in the middle of the top end of the mounting plate, second support frames are arranged on two sides of the top end of the mounting plate, sliding grooves are formed in two sides of the first support frame and one side of the first support frame opposite to the two second support frames, sliding blocks which are arranged at equal intervals are arranged in each sliding groove, a support rod is jointly arranged on each two sliding blocks and one side of each sliding block opposite to the same horizontal height, two sides of the top end of each support rod are connected through two sliding rails, pulleys are arranged in the two sliding rails, a support plate is jointly arranged on one side opposite to the pulleys arranged in the two sliding rails, two ends of each support plate are inserted in the two sliding rails matched with the support plate, and limiting rods are arranged on two sides of the top end of each support plate, every the top of slide rail all seted up with the corresponding spacing hole of gag lever post, every the four corners on backup pad top is all installed through the telescopic link and is placed the board, every the outside of telescopic link all is overlapped and is equipped with first spring, every the fixed slot has all been seted up to the junction of slider and bracing piece, the draw-in groove that is linked together with the spout is all seted up to the both sides and two of first support frame one side that the second support frame is relative, the draw-in groove is the equidistance and arranges every the both sides of spout, every the inside both sides of fixed slot all install the fixture block that alternates at the inside of draw-in groove, every the fixture block all is installed through the connecting plate and is pressed the briquetting, every two fixture blocks inside the fixed slot and two are.

Preferably, the left side and the right side of the top end of each placing plate are respectively provided with a blocking strip, the cross section of each blocking strip is square, and the blocking strips are made of rubber.

Preferably, the bottoms of the two sliding grooves on the same plane are communicated through mounting grooves.

Preferably, the limiting plate is installed on the top of first support frame, two the fixed block is all installed on the top of second support frame.

Preferably, the surface of the placing plate is provided with vent holes which are equidistantly arranged and distributed in an array.

The utility model provides a concrete test piece bears frame for concrete curing room, beneficial effect lies in: can outwards take it out from the slide rail through pulling the backup pad to can prevent through gag lever post and spacing hole and break away from with the slide rail when pulling the backup pad, conveniently take out the concrete sample from the curing chamber or place wherein, help reducing workman intensity of labour, improve production efficiency.

That is to say, when maintenance staff put the test block, put the ladder to bear the frame tip rear station to corresponding height, the operating position when placing the test block can be unchangeable, can put the test block full backup pad through the position of adjustment backup pad in the slide rail, need not the position of repeated adjustment ladder, and operating efficiency is higher and has promoted the security greatly.

Additionally, the utility model discloses can adjust the distance between the backup pad according to the size of concrete sample, guarantee to place more concrete sample to satisfy the requirement of experiment.

Drawings

Fig. 1 is a schematic structural view of a concrete sample bearing frame for a concrete curing room provided by the utility model;

FIG. 2 is a schematic structural view of a side surface of a concrete sample bearing frame for a concrete curing room provided by the present invention;

FIG. 3 is a schematic view of a connection structure between a slide block and a chute of a concrete sample bearing frame for a concrete curing room provided by the present invention;

FIG. 4 is a schematic view of the structure of the concrete specimen bearing frame, including the chute and the slot, for the concrete curing room;

fig. 5 is the utility model provides a concrete test piece bears enlarged structure schematic diagram of A department in fig. 1 for concrete curing room.

In the figure: the mounting plate comprises a mounting plate 1, a first support frame 2, a second support frame 3, a pressing block 4, a sliding block 5, a fixing block 6, a limiting plate 7, a sliding groove 8, a supporting rod 9, a placing plate 10, a blocking strip 11, a telescopic rod 12, a first spring 13, a sliding rail 14, a pulley 15, a second spring 16, a supporting plate 17, a limiting hole 18, a limiting rod 19, a mounting groove 20, a fixing groove 21, a clamping groove 22 and a clamping block 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a concrete test piece bears frame for concrete curing room, including mounting panel 1, the mid-mounting on mounting panel 1 top has first support frame 2, second support frame 3 is all installed to the both sides on mounting panel 1 top, limiting plate 7 is installed on the top of first support frame 2, limiting plate 7 can inject whole device's position when will bear the frame installation inside the curing room, fixed block 6 is all installed on the top of two second support frames 3, fixed block 6 conveniently fixes whole bearing frame and curing room, spout 8 has all been seted up to the both sides of first support frame 2 and two second support frame 3 relative one sides, the bottom of two spout 8 that are on the coplanar all is linked together through mounting groove 20, the slider 5 of equidistance range is all installed to the inside of every spout 8, bracing piece 9 is installed jointly to every two slider 5 and be in the relative one side of same level.

The two sides of the top ends of the two support rods 9 are connected through two slide rails 14, pulleys 15 are arranged inside the two slide rails 14, a support plate 17 is jointly arranged on one side, opposite to the pulleys 15 arranged inside the two slide rails 14, when the support plate 17 is pulled, the pulleys 15 can roll inside the slide rails 14, so that labor is saved when the support plate 17 is pulled, two ends of each support plate 17 are inserted into the two slide rails 14 matched with the support plate 17, limiting rods 19 are arranged on two sides of the top end of each support plate 17 and inside the slide rails 14, limiting holes 18 corresponding to the limiting rods 19 are formed in the top end of each slide rail 14, the support plate 17 can be prevented from being separated from the slide rails 14 when being continuously pulled through the matching of the limiting holes 18 and the limiting rods 19, the placing plates 10 are arranged at four corners of the top end of each support plate 17 through telescopic rods 12, and vent holes which are arranged at equal intervals, the air vent can increase the air flow on concrete sample surface, guarantee that concrete sample obtains abundant maintenance, every left and right sides of placing board 10 top all installs and blocks strip 11, every cross sectional shape that blocks strip 11 is the square, the material that blocks strip 11 is rubber, block strip 11 and can have the restriction of position to placing the concrete sample of placing board 10 top, every telescopic link 12's the outside all overlaps and is equipped with first spring 13, first spring 13 can have the effect of buffering to concrete sample, prevent that concrete sample from receiving the damage.

Fixed slot 21 has all been seted up with bracing piece 9 junction to every slider 5, the draw-in groove 22 that is linked together with spout 8 is all seted up with two second support frame 3 relative one side in the both sides of first support frame 2, draw-in groove 22 is the equidistance and arranges in every spout 8's both sides, the fixture block 23 of interlude in draw-in groove 22 is all installed to every fixed slot 21 inside both sides, every fixture block 23 is all installed through the connecting plate and is pressed briquetting 4, all be connected through second spring 16 between every fixed slot 21 inside two fixture blocks 23 and two press briquetting 4, press briquetting 4 can break away from two fixture blocks 23 from draw-in groove 22 through to bracing piece 9 inside extrusion, thereby can adjust the position of bracing piece 9 in spout 8, the convenience is installed the concrete test piece of co-altitude not and is placed.

The working principle is as follows: when a concrete sample is placed on the bearing frame, the support plate 17 is pulled outwards to enable the two support plates 17 to slide in the sliding rails 14, the upper surface of the support plate 17 can be completely exposed, the concrete sample is placed on the upper surface of the placing plate 10, the concrete sample 11 is blocked through the blocking strips 11 to be kept stable on the placing plate 10, the placing plate 10 is connected with the support plate 17 through the first springs 13, the force borne by the concrete sample can be buffered, the integrity of the concrete sample is guaranteed, the concrete sample is prevented from being damaged due to wall collision, the two clamping blocks 23 can be separated from the inside of the clamping grooves 22 by simultaneously pressing the two pressing blocks 4 towards the inside of the support rod 9, the relative position of the support rod 9 in the sliding groove 8 can be adjusted, and the concrete samples with different heights can be placed on the bearing frame, more concrete test pieces can be conveniently placed in the curing room, so that the plurality of concrete test pieces can be conveniently compared and observed.

The above, 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. The utility model provides a concrete test piece bears frame for concrete curing room, includes mounting panel (1), its characterized in that, the mid-mounting on mounting panel (1) top has first support frame (2), second support frame (3) are all installed to the both sides on mounting panel (1) top, the both sides and two of first support frame (2) spout (8) have all been seted up to one side that second support frame (3) is relative, every slider (5) that the equidistance was arranged are all installed to the inside of spout (8), every two slider (5) just are in the relative one side of same level and install bracing piece (9) jointly, two the both sides on bracing piece (9) top are connected through two slide rails (14), two pulley (15) are all installed to the inside of slide rail (14), two backup pad (17) are installed jointly to the relative one side of slide rail (14) internally mounted's pulley (15), the two ends of each support plate (17) are inserted into the two slide rails (14) matched with the support plate, limiting rods (19) are arranged on the two sides of the top end of each support plate (17) and positioned in the slide rails (14), limiting holes (18) corresponding to the limiting rods (19) are formed in the top end of each slide rail (14), placing plates (10) are arranged at the four corners of the top end of each support plate (17) through telescopic rods (12), first springs (13) are sleeved on the outer sides of the telescopic rods (12), fixing grooves (21) are formed in the joints of the sliding blocks (5) and the support rods (9), clamping grooves (22) communicated with the slide grooves (8) are formed in the two sides of the first support frame (2) and the two sides of the second support frame (3) opposite to each other, and the clamping grooves (22) are equidistantly arranged on the two sides of each slide groove (8), each clamping block (23) penetrating into the clamping groove (22) is installed on two sides of the inside of each fixing groove (21), each clamping block (23) is installed with a pressing block (4) through a connecting plate, and two clamping blocks (23) inside each fixing groove (21) are connected with two pressing blocks (4) through second springs (16).

2. The concrete sample carrier for the concrete curing room as claimed in claim 1, wherein the left and right sides of the top end of each placing plate (10) are provided with the blocking strips (11), the cross section of each blocking strip (11) is square, and the blocking strips (11) are made of rubber.

3. The concrete sample carrier for a concrete curing room of claim 1, wherein the bottoms of the two sliding grooves (8) on the same plane are communicated with each other through a mounting groove (20).

4. The concrete sample bearing frame for the concrete curing room as claimed in claim 1, wherein a limiting plate (7) is mounted at the top end of the first support frame (2), and a fixing block (6) is mounted at the top ends of the two second support frames (3).

5. The concrete sample carrier for the concrete curing room as claimed in claim 1, wherein the surface of the placing plate (10) is provided with vent holes which are arranged at equal intervals and distributed in an array.