CN211074077U

CN211074077U - Concrete standard curing box

Info

Publication number: CN211074077U
Application number: CN201921593073.0U
Authority: CN
Inventors: 顾小红
Original assignee: Shanghai Puying Concrete Co ltd
Current assignee: Shanghai Puying Concrete Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-24
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a concrete curing equipment's technical field discloses a concrete standard curing box, including the box with install the baffle in the box, the baffle passes through connection structure swing joint in the box, connection structure includes guide bar, locating lever and constant head tank, on the guide bar was fixed in the inside wall of box, the guide bar was located in the baffle cunning to the baffle, the locating lever was located the baffle and wore to locate the lateral wall of baffle, a plurality of constant head tanks formed on the guide bar, the locating lever was pegged graft in the constant head tank. The utility model has the advantages of it is following and effect: the guide rod on the box body provides guide for the stable lifting of the partition board in the box body; locating lever in the baffle can peg graft the constant head tank on the guide bar to can be adjusted the back at the baffle and be fixed in corresponding position department with it stably, relative distance between the baffle in the convenient adjustment box from this, in order to be applicable to and place not equidimension concrete piece, improve the practicality of curing box.

Description

Concrete standard curing box

Technical Field

The utility model belongs to the technical field of the technique of concrete curing equipment and specifically relates to a concrete standard curing box is related to.

Background

In the building industry, the concrete is also called as concrete, and a standard curing box is often used for carrying out constant temperature and humidity standard curing on the formed concrete and mortar test blocks so as to improve the structural strength of concrete products. The box body of the concrete standard curing box adopts an inner layer and an outer layer and comprises an outer box body and an inner box body, wherein the outer box body adopts a high-quality cold-rolled steel plate, the inner box body adopts a stainless steel plate, and the shelf is made of stainless steel sectional materials, so that the corrosion resistance is good. The water tank under the inner box body is used for heating and auxiliary humidification, the humidification system mainly uses an ultrasonic humidifier and uses water heating and evaporation as auxiliary, the automatic control system uses a temperature controller and a humidity controller to refrigerate according to given temperature and humidity, the heating and humidification are automatically switched, and the temperature and humidity in the tank are digitally displayed by the instruments.

The prior Chinese patent with publication number CN2499818Y discloses a standard moisture curing box for cement test bodies, which comprises a box body, a curing working chamber and a grate plate, wherein the curing working chamber is positioned in the box body, and the grate plate is uniformly arranged in the curing working chamber and is fixedly connected on the box body.

When this standard moisture curing box of cement specimen used, the experimenter placed the concrete piece on the comb board, because the distance between comb board and the comb board is invariable in the box, when the experimenter highly was greater than the distance between comb board and the comb board to the concrete piece of putting into in the box, then this concrete piece is difficult for putting into, leads to curing box's practicality not good.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art exists, the utility model provides a concrete standard curing box, distance between the internal comb board of adjustment box that can be convenient makes the comb board applicable in placing the not concrete piece of equidimension, improves the practicality.

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

the utility model provides a concrete standard curing box, includes the box and installs the baffle in the box, the baffle pass through connection structure swing joint in the box, connection structure includes guide bar, locating lever and constant head tank, the guide bar is fixed in on the inside wall of box, the baffle cunning is located the guide bar, the locating lever is located the baffle and wears to locate the lateral wall of baffle, and a plurality of the constant head tank form in on the guide bar, the locating lever peg graft in the constant head tank.

By adopting the technical scheme, the guide rod on the box body provides guide for the stable lifting of the partition board in the box body; locating lever in the baffle can peg graft the constant head tank on the guide bar to can be adjusted the back at the baffle and be fixed in corresponding position department with it stably, relative distance between the baffle in the convenient adjustment box from this, in order to be applicable to and place not equidimension concrete piece, improve the practicality of curing box.

The utility model discloses further set up to: the side wall of the partition board is internally provided with a connecting rod in a sliding manner, the positioning rod is fixed on the connecting rod, and a control plate for driving the connecting rod to slide is fixed on the connecting rod.

Through adopting above-mentioned technical scheme, the connecting rod supports the locating lever, can drive the removal of connecting rod and locating lever through drive control board.

The utility model discloses further set up to: a concave cavity is formed on the inner side wall of the box body, and the guide rod is fixed in the concave cavity; the connecting structure further comprises a guide block which is slidably arranged on the guide rod, the guide block penetrates through the side wall of the partition plate and is contained in the concave cavity, a matching groove matched with the guide rod is formed in the guide block, and the positioning rod penetrates through the side wall of the matching groove.

By adopting the technical scheme, the guide rod is positioned in the concave cavity, so that the guide block can be accommodated in the concave cavity and matched with the guide rod; the matching groove realizes the stable matching of the guide block and the guide rod; the locating lever wears to locate the lateral wall of cooperation groove to make the locating lever can correspond to the constant head tank on the guide bar, the structure is more reasonable.

The utility model discloses further set up to: the utility model discloses a portable multifunctional medical instrument, including baffle, guide block, connecting rod, bracing piece, connecting spring, connecting rod and bracing piece, swing joint has the bracing piece in the lateral wall of baffle, the guide block is fixed in on the lateral wall of bracing piece, the connecting rod cunning is located in the bracing piece, just fixedly connected with connecting spring in the lateral wall of connecting rod and bracing piece.

By adopting the technical scheme, the supporting rod supports the guide block, and when the supporting rod moves in the partition plate, the guide block can be separated from the guide rod, so that the partition plate can be taken down from the box body; the connecting rod supports the locating lever, and coupling spring makes the locating lever can stably peg graft in the constant head tank, realizes the stable fixed of baffle.

The utility model discloses further set up to: the supporting rod is driven to slide through the driving structure.

Through adopting above-mentioned technical scheme, the drive structure can drive the slip of bracing piece in the baffle to the separation of control guide block and guide bar.

The utility model discloses further set up to: the driving structure comprises an inserted bar and a slot, the inserted bar is fixed on the side wall of the control panel, and the slot is formed on the side wall of the supporting bar and is used for the inserted bar to be correspondingly inserted; the control panel is movably connected to the connecting rod.

By adopting the technical scheme, when the control rod is far away from the connecting rod, the inserted rod is separated from the slot, and the movement of the driving rod can drive the positioning rod to be separated from the positioning groove at the moment, so that the position of the partition plate in the vertical direction is adjusted; when the control rod is close to the connecting rod, the inserted link is inserted into the slot, and the driving rod can drive the guide block to be separated from the guide rod, so that the partition board can be taken down from the box body.

The utility model discloses further set up to: an extension rod is fixed on the control panel, a containing groove for the extension rod to be inserted and slidably arranged is formed on the connecting rod, and an extension spring is fixedly connected between the extension rod and the containing groove.

Through adopting above-mentioned technical scheme, the cooperation of extension rod and storage tank realizes being connected of control panel and connecting rod, keeps the separation of inserted bar and slot under extension spring's elasticity effect, is extruded when extension spring, and the inserted bar is pegged graft in the slot, can drive the removal of bracing piece this moment.

The utility model discloses further set up to: the driving rod is fixed on the control plate and penetrates through the side wall of the partition plate, and a through hole for the driving rod to slide is formed in the side wall of the partition plate.

Through adopting above-mentioned technical scheme, the setting up of through hole makes the slip of actuating lever realize, and outside the lateral wall of baffle was worn to locate by the actuating lever, is convenient for from the removal of outside control connecting rod or bracing piece.

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

1. the guide rod on the box body can be matched with the guide block on the partition plate, so that the partition plate can be stably lifted in the box body; the positioning rod in the partition plate can be inserted into the positioning groove on the guide rod, so that the partition plate can be stably fixed at a corresponding position after being adjusted, and the relative distance between the partition plates in the box body can be conveniently adjusted, so that the maintenance box is suitable for placing concrete blocks with different sizes, and the practicability of the maintenance box is improved;

2. the support rod supports the guide block and also supports the positioning rod, when the control rod is far away from the connecting rod, the inserted rod is separated from the slot, and the movement of the driving rod can drive the positioning rod to be separated from the positioning slot, so that the position of the partition plate in the vertical direction is adjusted; when the control rod is close to the connecting rod, the inserted link is inserted into the slot, and the movement of the driving rod can drive the guide block to be separated from the guide rod, so that the partition board is taken down from the box body, and the structural utilization rate is high.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic partial sectional view of the support rod of the embodiment shown in detail, which is connected to the partition board and the connecting rod;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of portion B of FIG. 2;

fig. 5 is a schematic diagram of a partially exploded structure of the insertion rod and the slot mating connection according to the embodiment.

Reference numerals: 1. a box body; 11. a concave cavity; 2. a partition plate; 21. a through hole; 22. a chute; 3. a connecting structure; 31. a guide bar; 32. a guide block; 321. a mating groove; 33. positioning a rod; 34. positioning a groove; 4. a support bar; 41. a movable cavity; 42. a connecting rod; 421. a containing groove; 43. a connecting spring; 5. a control panel; 51. a drive rod; 52. an extension rod; 521. an extension spring; 6. a drive structure; 61. inserting a rod; 62. and (4) a slot.

Detailed Description

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

A standard concrete curing box is shown in figure 1 and comprises a box body 1 and partition plates 2 arranged in the box body 1, wherein the partition plates 2 are movably connected into the box body 1 through connecting structures 3, so that the partition plates 2 can be conveniently adjusted in the position of the box body 1, and the distance between the partition plates 2 can be suitable for placing concrete blocks with different sizes.

As shown in fig. 1 and 2, the connecting structure 3 includes a guide rod 31, a cavity 11 is formed on two inner side walls opposite to each other on the left and right of the box body 1, two cavities 11 are formed on the same inner side wall of the box body 1 at intervals, and the guide rod 31 is fixed in the middle of the cavity 11; the baffle 2 is arranged on the guide rod 31 in a sliding manner, so that the position adjustment of the baffle 2 in the vertical direction is easier to realize, and the baffle is convenient to adapt to concrete blocks with different sizes.

As shown in fig. 2 and 3, the connecting structure 3 further includes a guide block 32, the sliding grooves 22 are formed in both the left and right side walls of the partition board 2, and the supporting rods 4 are movably connected in the sliding grooves 22, so that the supporting rods 4 can move in the sliding grooves 22 toward the direction close to or away from the guide rod 31.

Two guide blocks 32 are fixed on the lateral wall of the support rod 4 close to the guide rod 31 at intervals, the guide blocks 32 penetrate through the lateral wall of the partition board 2, and a matching groove 321 matched with the guide rod 31 is formed on the guide blocks 32, so that the guide blocks 32 can stably slide along the guide rod 31, and the stable lifting of the partition board 2 is assisted.

As shown in fig. 3, the connecting structure 3 further includes a positioning rod 33 and a positioning slot 34, a movable cavity 41 is formed in the supporting rod 4, a connecting rod 42 is connected to the inside of the movable cavity 41 in a horizontal sliding manner, and a connecting spring 43 is fixedly connected between the connecting rod 42 and the side wall of the movable cavity 41; the positioning rods 33 are fixed on the side walls of the connecting rods 42 at intervals and correspondingly penetrate through the matching grooves 321, the positioning rods 33 stably penetrate through the side walls of the partition boards 2 under the elastic action of the connecting springs 43, a plurality of positioning grooves 34 are formed in the guide rods 31 at intervals along the vertical direction, and the positioning rods 33 can be inserted into the positioning grooves 34 at the corresponding positions to be fixed, so that the partition boards 2 can be stably positioned at the corresponding positions after being adjusted.

As shown in fig. 2 and 4, a control plate 5 for driving the connecting rod 42 to slide is fixed on the connecting rod 42, the control plate 5 is located in the partition board 2, a driving rod 51 penetrating through the front side wall of the partition board 2 is fixed on the control plate 5, and a through hole 21 for the driving rod 51 to slide is formed in the front side wall of the partition board 2, so that the driving rod 51 can be controlled from the outside to achieve the purpose of driving the connecting rod 42 to move.

As shown in fig. 4, an extension rod 52 is fixed to the middle of the sidewall of the control board 5 facing the connecting rod 42, an accommodating groove 421 is formed on the connecting rod 42, the extension rod 52 is inserted into and slidably disposed in the accommodating groove 421, and an extension spring 521 is fixedly connected between the extension rod 52 and the accommodating groove 421, so that the control board 5 can move relative to the connecting rod 42.

As shown in fig. 5, the support rod 4 is driven to slide by the driving structure 6. The driving structure 6 comprises an inserting rod 61 and a slot 62, the inserting rod 61 is fixed at two ends of the side wall of the control panel 5, which are far away from each other, the slot 62 is formed on the side wall of the supporting rod 4, the inserting rod 61 can be inserted into the corresponding slot 62, so that the supporting rod 4 can be driven to slide, and the clapboard 2 can be detached from the box body 1; the reverse movement of the control plate 5 relative to the connecting rod 42 controls the insertion and separation of the insertion rod 61 and the insertion groove 62.

The specific operation flow of this embodiment is as follows:

when the position of the partition board 2 in the vertical direction is adjusted, firstly, the driving rod 51 is held by hand and pushed towards one side far away from the guide rod 31, the connecting rod 42 presses the connecting spring 43 and moves in the movable cavity 41, so that the positioning rod 33 is separated from the positioning groove 34, the positioning rods 33 on two sides of the partition board 2 are separated from the positioning groove 34, then, the position of the partition board 2 in the vertical direction is moved and adjusted, and then, under the action of the restoring force of the connecting spring 43, the positioning rods 33 are inserted into the positioning grooves 34 at the corresponding positions, so that the purpose of fixing the partition board 2 is achieved.

When the partition board 2 needs to be taken out of the box body 1, the drive rod 51 is pressed by hand to move the control panel 5 towards the direction close to the connecting rod 42, the extension spring 521 is pressed, the inserting rod 61 is inserted into the corresponding inserting groove 62 on the support rod 4 at the moment, then the drive rod 51 is pushed to move towards the direction far away from the guide rod 31, the guide block 32 is separated from the guide rod 31, and therefore the partition board 2 can be conveniently taken down.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a concrete standard curing box, includes box (1) and installs baffle (2) in box (1), its characterized in that: the baffle (2) through connection structure (3) swing joint in box (1), connection structure (3) include guide bar (31), locating lever (33) and constant head tank (34), guide bar (31) are fixed in on the inside wall of box (1), baffle (2) cunning are located guide bar (31), locating lever (33) are located baffle (2) and wear to locate the lateral wall of baffle (2), and a plurality of constant head tank (34) form in on guide bar (31), locating lever (33) peg graft in constant head tank (34).

2. A standard concrete curing box as recited in claim 1, wherein: the side wall of the partition plate (2) is internally provided with a connecting rod (42) in a sliding manner, the positioning rod (33) is fixed on the connecting rod (42), and a control plate (5) for driving the connecting rod (42) to slide is fixed on the connecting rod (42).

3. A standard concrete curing box as defined in claim 2, wherein: a concave cavity (11) is formed in the inner side wall of the box body (1), and the guide rod (31) is fixed in the concave cavity (11); the connecting structure (3) further comprises a guide block (32) which is slidably arranged on the guide rod (31), the guide block (32) penetrates through the side wall of the partition plate (2) and is accommodated in the concave cavity (11), a matching groove (321) which is matched with the guide rod (31) is formed in the guide block (32), and the positioning rod (33) penetrates through the side wall of the matching groove (321).

4. A standard concrete curing box as defined in claim 3, wherein: swing joint has bracing piece (4) in the lateral wall of baffle (2), guide block (32) are fixed in on the lateral wall of bracing piece (4), connecting rod (42) cunning are located in bracing piece (4), just fixedly connected with connecting spring (43) in the lateral wall of connecting rod (42) and bracing piece (4).

5. A concrete standard curing box as claimed in claim 4, characterized in that: the supporting rod (4) is driven to slide through a driving structure (6).

6. A concrete standard curing box as claimed in claim 5, characterized in that: the driving structure (6) comprises an inserting rod (61) and an inserting groove (62), the inserting rod (61) is fixed on the side wall of the control plate (5), and the inserting groove (62) is formed on the side wall of the supporting rod (4) and is used for correspondingly inserting the inserting rod (61); the control plate (5) is movably connected to the connecting rod (42).

7. A concrete standard curing box as claimed in claim 6, characterized in that: be fixed with extension rod (52) on control panel (5), be formed with on connecting rod (42) and supply extension rod (52) are pegged graft and smooth storage tank (421) of establishing, just fixedly connected with extension spring (521) between extension rod (52) and storage tank (421).

8. A standard concrete curing box as defined in claim 2, wherein: the driving plate is characterized in that a driving rod (51) is fixed on the control plate (5), the driving rod (51) penetrates through the side wall of the partition plate (2), and a through hole (21) for the driving rod (51) to slide is formed in the side wall of the partition plate (2).