CN210665556U - Experimental case that boils of concrete - Google Patents

Abstract

The utility model belongs to the technical field of the cement test equipment that boils and specifically relates to a concrete test case that boils is related to, including box, case lid and be used for placing the rack of concrete piece, the rack level sets up inside the box, the rack is provided with a plurality ofly altogether, is provided with the dead lever in the top of every rack, and the extending direction of dead lever is parallel with the extending direction of rack, and the rack rotates with the dead lever to be connected, is provided with a rolling disc respectively at the both ends of dead lever, and the rolling disc rotates with the box to be connected, and the axis direction of rolling disc is the same with the axis direction of dead lever, and a plurality of dead levers evenly distributed on the rolling disc has reached the effect that conveniently takes out the concrete piece from the box.

Description

Experimental case that boils of concrete

Technical Field

The utility model belongs to the technical field of cement boiling test equipment and specifically relates to a concrete test boils and boils case is related to.

Background

At present, cement needs to be subjected to various performance detection tests before use, and a boiling box is a test instrument for detecting the stability of the cement.

The current chinese patent that publication number is CN208383770U discloses a cement boils case, including the box that open-top set up, set up the tubulose heater in the box and be used for covering the case lid of box, be equipped with the support body on the lateral wall of box, be provided with the adsorption piece that is used for adsorbing impurity in the boiling case on the support body, the connection can be dismantled on the lateral wall of box to the support body, when boiling, the adsorption piece is located the aquatic all the time.

The above prior art solutions have the following drawbacks: when using current cement to boil the case and test the cement piece, need place the cement piece level on the inside support body of box, when the experiment finishes and needs to observe the shape of cement piece, need take out the cement piece from the box is inside, but because the inner chamber of box is darker, so inconvenient staff takes out the cement piece from the box is inside.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete test boils case has reached the convenient effect of taking out the concrete piece from the box is inside.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a concrete test case of boiling, includes box, case lid and is used for placing the rack of concrete piece, and the rack level sets up inside the box, the rack is provided with a plurality ofly altogether, is provided with the dead lever in the top of every rack, and the extending direction of dead lever is parallel with the extending direction of rack, and the rack rotates with the dead lever to be connected, is provided with a rolling disc respectively at the both ends of dead lever, and the rolling disc rotates with the box to be connected, and the axis direction of rolling disc is the same with the axis direction of dead lever, and a plurality of dead levers evenly distributed on the rolling disc.

By adopting the scheme, when the stability of the concrete block needs to be tested by using the boiling box, the concrete block is firstly placed on the placing frame in the box body, then the box cover is closed, and the boiling box is opened; when the boiling box boils the concrete blocks for a period of time and needs to observe the concrete blocks, the concrete blocks on the placing rack close to the upper port of the box body can be taken down firstly because the rotating disc is rotationally connected with the box body, so that the rotating discs can rotate around the axes of the rotating discs, the rotating discs can drive the fixed rods between the two rotating discs to rotate together when rotating, the fixed rods can drive the placing rack to rotate together, and the placing rack is rotationally connected with the fixed rods, therefore, when the fixed rod rotates along with the rotating disc, the placing rack can rotate on the fixed rod under the action of the gravity of the placing rack, and the placing rack is always positioned below the fixed rod, so that the placing rack positioned close to the bottom wall of the box body during the test can be rotated to a position close to the upper port of the box body, then the staff just can take off the concrete piece on the rack, just so reached the effect that conveniently takes out the concrete piece from the box inside.

The utility model discloses further set up to, be provided with the link in the top of rack, the link is provided with two altogether, and two links set up respectively in the position that is close to rack both ends face, link and rack fixed connection, and the dead lever passes the link and rotates with the link to be connected.

By adopting the scheme, the placing rack is erected on the fixed rod through the two hanging rings which are respectively arranged at the positions close to the two end faces of the placing rack, so that the placing rack is more stable below the fixed rod; because dead lever and link rotate to be connected to link and rack fixed connection, so when the dead lever rotated along with the rolling disc, the rack can drive the link and rotate on the global of dead lever.

The utility model discloses further set up to, be fixed with the axis of rotation on the side that the rolling disc was kept away from each other, be provided with T type slider on the terminal surface that the axis of rotation was kept away from each other, the axis of rotation rotates with T type slider to be connected, set up on the inner wall of box with the spout of T type slider looks adaptation, the spout extends and runs through the upper surface of box lateral wall along vertical direction, is provided with the driving piece that drives T type slider and reciprocate in the spout is inside in the top of box.

Through adopting above-mentioned scheme, because the box detects time measuring to the stability of concrete piece, need boil aqueous solution, so as to lengthen along with the box live time, can produce the incrustation scale on the inner wall of box, when needing to clear up the incrustation scale on the box inner wall, can drive T type slider at the inside upward movement of spout through the driving piece, T type slider can drive rolling disc and rack rebound together through the axis of rotation this moment, because the spout runs through the upper surface of box lateral wall, so can make T type slider break away from the box completely, just so can take out rolling disc and rack from the box is inside, then clear up the incrustation scale on the box inner wall again, the convenient effect of clearing up the incrustation scale on the box inner wall that has reached like this.

The utility model discloses further set up to, the driving piece is including rotating the lead screw, rotates the vertical setting of lead screw in the top of case lid, and the lower end downwardly extending who rotates the lead screw runs through and extends to the spout after the case lid inside, and the lower end that rotates the lead screw rotates with T type slider to be connected, rotates lead screw and case lid threaded connection.

Through adopting above-mentioned scheme, when needing to take out rolling disc and rack from the box inside through the driving piece, press the post case lid earlier, then rotate the lead screw, because rotate the lead screw and be connected with T type slider rotation, rotate lead screw and case lid threaded connection, so rotate the lead screw and can drive T type slider rebound together, when the upper surface and the case lid lower surface butt of T type slider, take off the case lid and just can follow the box inside and take out the rolling disc and rack.

The utility model discloses further set up to, be provided with in the outside of box and drive axis of rotation and rolling disc at the inside axis pivoted rotation piece around the rolling disc of box.

Through adopting above-mentioned scheme, the rotation piece in the box outside can conveniently rotate the rolling disc.

The utility model discloses further set up to, rotate the fixture block that includes dwang and cross, set up the hole of stepping down that runs through the spout inside on the lateral wall of box, hole and dwang looks adaptation of stepping down, the dwang setting is at the downthehole portion of stepping down, and the fixture block setting of cross sets up on the end that the dwang is close to the axis of rotation on T type slider, sets up the via hole that supplies the dwang to pass, sets up the draw-in groove with fixture block looks adaptation on the terminal surface of axis of rotation.

By adopting the scheme, when the boiling box is used for testing the stability of the concrete block, the rotating rod is inserted into the abdicating hole, so that the water solution in the box body can be prevented from leaking to the outer side in the experiment process; when a rotating part is required to be used for driving the rotating shaft and the rotating disc to rotate, the rotating lead screw is rotated firstly, so that the T-shaped sliding block can be driven to move up and down in the sliding groove, when the T-shaped sliding block drives the rotating shaft to move to a position coaxial with the rotating rod, the rotating rod is moved towards the direction close to the rotating shaft, the rotating rod can drive the clamping block to enter the clamping groove of the rotating shaft, then the rotating rod is rotated, and the rotating rod can drive the rotating shaft to rotate together.

The utility model discloses further set up to, when T type slider was located the bottommost of spout, the axis of rotation was coaxial with the dwang.

Through adopting above-mentioned scheme, because T type slider is located the bottommost of spout, the axis of rotation is coaxial with the dwang, can make things convenient for the staff like this to insert the draw-in groove of axis of rotation with the fixture block on the dwang end inside.

The utility model discloses further set up to, be provided with in the outside of box and step down the sealing plug of hole looks adaptation, be connected with fixed rope between sealing plug and box.

Through adopting above-mentioned scheme, use the box to carry out the in-process of testing to the concrete block, can take out the dwang from the downthehole portion of stepping down earlier, then use the sealing plug to seal the hole of stepping down, the sealing plug is better to the sealed effect in the hole of stepping down, when taking out the sealing plug from the downthehole portion of stepping down, fixed rope can avoid the sealing plug to lose, if the dwang is inserted in the downthehole portion of stepping down, the dwang can possibly trip the pedestrian of following the box and crossing on every side moreover.

To sum up, the utility model discloses following technological effect has:

1. the placing rack is arranged between the two rotating disks through the fixing rods and can rotate on the fixing rods, the rotating disks are rotatably connected with the inner wall of the box body, and the placing rack in the box body can be driven to rotate around the axis of the rotating disks through rotation of the rotating disks when the placing rack is used, so that the effect of conveniently taking out concrete blocks from the box body is achieved;

2. by arranging the driving piece, after the stability detection test of the concrete block is completed, scale can be generated on the inner wall of the box body, the driving piece can drive the rotating disc and the placing frame to move upwards through the T-shaped sliding block until the rotating disc and the placing frame are separated from the box body, and the effect of conveniently cleaning the scale in the box body is achieved;

3. through having set up the rotation piece, the rotation piece can pass box and T type slider and drive the axis of rotation and rotate, has reached the convenient effect of rotating the carousel.

Drawings

FIG. 1 is an overall structure of the present invention;

FIG. 2 is a front partial sectional view of the present invention;

fig. 3 is a local explosion diagram of the joint of the rotating rod and the rotating shaft of the present invention.

In the figure, 1, a box body; 11. a hole of abdication; 2. a box cover; 3. a support assembly; 31. placing a rack; 32. fixing the rod; 33. rotating the disc; 34. a rotating shaft; 341. a card slot; 35. hanging a ring; 36. a T-shaped slider; 37. rotating the lead screw; 4. a rotating member; 41. rotating the rod; 42. a clamping block; 5. a sealing plug; 51. and (5) fixing the rope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides a concrete test boils case, including box 1, case lid 2 and supporting component 3, box 1 and 2 looks adaptations of case lid, supporting component 3 sets up inside box 1. When needing to use boiling case to test the stability of concrete piece, place the concrete piece inside supporting component 3 earlier, to the inside aqueous solution that adds of box 1, then use case lid 2 to seal box 1, box 1 heats to the boiling to inside aqueous solution, then after a period of time, takes out the concrete piece from box 1 is inside and observes, alright in order to obtain the stability condition of concrete piece.

Referring to fig. 1, the supporting assembly 3 includes a placing frame 31, two fixing rods 32, two rotating discs 33, two rotating shafts 34 and four hanging rings 35, the fixing rods 32 are horizontally disposed inside the box 1, the axial direction of the rotating discs 33 is the same as the axial direction of the fixing rods 32, the two rotating discs 33 are disposed, the two rotating discs 33 are respectively fixed at two ends of the fixing rods 32, the number of the fixing rods 32 is four, the four fixing rods 32 are uniformly distributed on the rotating discs 33, the number of the hanging rings 35 is two, the two hanging rings 35 are respectively disposed at positions close to two ends of the fixing rods 32, the hanging rings 35 can rotate on the circumferential surface of the fixing rods 32, the number of the placing frame 31 is four, the placing frame 31 and the fixing rods 32 are in one-to-one correspondence, the placing frame 31 is horizontally disposed below the fixing rods 32 and fixedly connected with the hanging rings 35, the rotating shafts 34 are disposed at one, the ends of the rotary shafts 34 remote from each other are rotatably connected to the case 1.

When needing to test the concrete piece, place the concrete piece on rack 31 respectively, when needing to take out the concrete piece from box 1 is inside, the staff can take out the inside concrete piece of rack 31 that is close to box 1 upper end earlier, then rotate rolling disc 33, rolling disc 33 can drive axis of rotation 34 and rotate at box 1 is inside, rolling disc 33 can drive dead lever 32 and rack 31 and rotate together simultaneously, because link 35 rotates with dead lever 32 and is connected, link 35 and rack 31 fixed connection, so when rack 31 rotates around the axis of rolling disc 33, rack 31 can drive link 35 and rotate around the axis of dead lever 32 together, make rack 31 be located the below of dead lever 32 all the time. Just so can rotate the position that is close to port on the box 1 with the rack 31 that is located near 1 diapire of box during the experiment, then the staff just can take off the concrete piece on the rack 31, has just so reached the effect that conveniently takes out the concrete piece from 1 inside of box.

Referring to fig. 2, after using boiling case to carry out a lot of experiments, can produce the incrustation scale on the inner wall of box 1, for the convenience to clear up the incrustation scale of box 1 inside, be provided with T type slider 36 on the end of keeping away from each other at axis of rotation 34, axis of rotation 34 rotates with T type slider 36 and is connected, set up the spout with T type slider 36 looks adaptation on the lateral wall of box 1, the spout extends and the spout runs through the upper surface of box 1 lateral wall along vertical direction, be provided with the driving piece that drives T type slider 36 and reciprocate in the spout inside in the top of box 1. When the scale on the inner wall of the box body 1 needs to be cleaned, the T-shaped sliding block 36, the rotating shaft 34, the rotating disc 33 and the placing frame 31 can be taken out from the inside of the box body 1 through the driving piece.

Referring to fig. 2, the driving member includes a rotating lead screw 37, the rotating lead screw 37 is vertically disposed above the case cover 2, a lower end of the rotating lead screw extends downward to penetrate through the case cover 2 and then extends into the sliding groove, the lower end of the rotating lead screw 37 is rotatably connected to the T-shaped slider 36, and the rotating lead screw 37 is in threaded connection with the case cover 2. Because the rotating lead screw 37 is rotatably connected with the T-shaped sliding block 36, and the rotating lead screw 37 is in threaded connection with the box cover 2, the box cover 2 is pressed when the rotating lead screw 37 rotates, then the rotating lead screw 37 can drive the T-shaped sliding block 36 to move up and down in the sliding groove, and the support component 3 can be separated from the box body 1 after the T-shaped sliding block 36 is separated from the sliding groove.

Referring to fig. 2, when the support assembly 3 is located inside the box 1, in order to facilitate the worker to rotate the rotary disc 33, a rotary member 4 for driving the rotary disc 33 and the rotary shaft 34 to rotate inside the box 1 is provided outside the box 1.

Referring to fig. 2 and 3, the rotating member 4 includes a rotating rod 41 and a cross-shaped fixture block 42, an abdicating hole 11 penetrating through the inside of the sliding groove is formed in the side wall of the box body 1, the abdicating hole 11 is matched with the rotating rod 41, the rotating rod 41 is arranged inside the abdicating hole 11, the cross-shaped fixture block 42 is arranged at the end of the rotating rod 41 close to the rotating shaft 34, a through hole for the rotating rod 41 to pass is formed in the T-shaped sliding block 36, and a clamping groove 341 matched with the fixture block 42 is formed in the end surface of the rotating shaft 34.

When the boiling box is used for testing the stability of the concrete block, the rotating rod 41 is inserted into the abdicating hole 11, so that the water solution in the box body 1 can be prevented from leaking to the outer side in the experiment process; when needing to use and rotating piece 4 to drive axis of rotation 34 and rolling disc 33 and rotate, rotate lead screw 37 earlier, can drive T type slider 36 like this and reciprocate in the spout is inside, when T type slider 36 drives axis of rotation 34 and moves to the position coaxial with dwang 41, to the direction removal dwang 41 that is close to axis of rotation 34, inside dwang 41 can drive fixture block 42 and enter into draw-in groove 341 of axis of rotation 34, then rotate dwang 41, dwang 41 will drive axis of rotation 34 and rotate together.

Referring to fig. 2, when the case 1 heats the aqueous solution inside, in order to further reduce the amount of leakage of the aqueous solution at the position of the relief hole 11, a sealing plug 5 fitted to the relief hole 11 is provided outside the case 1, and a fixing string 51 is connected between the sealing plug 5 and the case 1. When the box body 1 is used for testing concrete, the rotating rod 41 is taken out of the abdicating hole 11, and then the sealing plug 5 is plugged into the abdicating hole 11; the fixing rope 51 between the sealing plug 5 and the box body 1 can avoid the situation that the sealing plug 5 is lost.

Referring to fig. 2, in order to facilitate the insertion of the latch 42 into the latch groove 341 of the rotating shaft 34, when the T-shaped slider 36 is located at the lowermost end of the slide groove, the rotating shaft 34 is coaxial with the rotating lever 41.

To sum up, the utility model discloses a use does: when a boiling box is needed to be used for testing concrete blocks, the sealing plug 5 is plugged into the abdicating hole 11, then a plurality of concrete blocks are placed on the placing rack 31, and water solution is added into the box body 1; opening the box body 1, and heating the water solution in the box body 1 to boil; then discharge the inside aqueous solution of box 1, take out sealing plug 5 from the hole of stepping down 11 inside, and insert the dwang 41 inside the hole of stepping down 11, and make inside the draw-in groove 341 of fixture block 42 insertion axis of rotation 34 on the dwang 41, then rotate dwang 41, dwang 41 can drive axis of rotation 34 and rolling disc 33 and rotate inside box 1, at rolling disc 33 pivoted in-process, rolling disc 33 can drive rack 31 through dead lever 32 and rotate from top to bottom inside box 1, make things convenient for the staff to take out the concrete piece from box 1 inside like this.

When the incrustation scale in the box body 1 needs to be cleaned, the clamping block 42 and the clamping groove 341 are separated from each other, then the rotating lead screw 37 is rotated, the rotating lead screw 37 drives the T-shaped sliding block 36 to move up and down in the sliding groove, and when the supporting component 3 is completely separated from the box body 1, the incrustation scale in the box body 1 begins to be cleaned.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a concrete test boils case, includes box (1), case lid (2) and is used for placing rack (31) of concrete piece, and rack (31) level sets up inside box (1), its characterized in that: the rack (31) is provided with a plurality of, the fixing rods (32) are arranged above each rack (31), the extending direction of each fixing rod (32) is parallel to the extending direction of each rack (31), each rack (31) is rotatably connected with each fixing rod (32), two ends of each fixing rod (32) are respectively provided with a rotating disc (33), each rotating disc (33) is rotatably connected with the box body (1), the axis direction of each rotating disc (33) is the same as the axis direction of each fixing rod (32), and the fixing rods (32) are uniformly distributed on the rotating discs (33).

2. A concrete test boiling tank of claim 1, wherein: the hanging rings (35) are arranged above the placing frame (31), the number of the hanging rings (35) is two, the two hanging rings (35) are respectively arranged at positions close to two end faces of the placing frame (31), the hanging rings (35) are fixedly connected with the placing frame (31), and the fixing rod (32) penetrates through the hanging rings (35) and is rotatably connected with the hanging rings (35).

3. A concrete test boiling tank of claim 1, wherein: be fixed with axis of rotation (34) on the side of keeping away from each other in rolling disc (33), be provided with T type slider (36) on the terminal surface of keeping away from each other in axis of rotation (34), axis of rotation (34) rotate with T type slider (36) and be connected, set up the spout with T type slider (36) looks adaptation on the inner wall of box (1), the spout extends and runs through the upper surface of box (1) lateral wall along vertical direction, be provided with the driving piece that drives T type slider (36) and reciprocate in the spout inside in the top of box (1).

4. A concrete test boiling tank of claim 3, wherein: the driving piece comprises a rotating lead screw (37), the rotating lead screw (37) is vertically arranged above the box cover (2), the lower end of the rotating lead screw extends downwards to penetrate through the box cover (2) and then extends into the sliding groove, the lower end of the rotating lead screw (37) is rotatably connected with a T-shaped sliding block (36), and the rotating lead screw (37) is in threaded connection with the box cover (2).

5. A concrete test boiling box of claim 4, characterized in that: a rotating part (4) which drives the rotating shaft (34) and the rotating disc (33) to rotate around the axis of the rotating disc (33) in the box body (1) is arranged on the outer side of the box body (1).

6. A concrete test boiling box of claim 5, characterized in that: rotate piece (4) including dwang (41) and cross fixture block (42), set up on the lateral wall of box (1) and run through inside hole of stepping down (11) of spout, hole of stepping down (11) and dwang (41) looks adaptation, dwang (41) set up inside hole of stepping down (11), cross fixture block (42) set up on dwang (41) are close to the end of axis of rotation (34), set up the via hole that supplies dwang (41) to pass on T type slider (36), set up draw-in groove (341) with fixture block (42) looks adaptation on the terminal surface of axis of rotation (34).

7. A concrete test boiling box of claim 6, characterized in that: when the T-shaped sliding block (36) is positioned at the bottommost end of the sliding groove, the rotating shaft (34) is coaxial with the rotating rod (41).

8. The concrete test boiling tank of claim 7, wherein: a sealing plug (5) matched with the abdicating hole (11) is arranged on the outer side of the box body (1), and a fixing rope (51) is connected between the sealing plug (5) and the box body (1).

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