CN214323721U

CN214323721U - Novel road and bridge engineering cement test block curing box

Info

Publication number: CN214323721U
Application number: CN202023195130.5U
Authority: CN
Inventors: 顾晶; 朱维吉; 潘雯晔
Original assignee: Taicang Road And Bridge Engineering Co ltd
Current assignee: Taicang Road And Bridge Engineering Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-01
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a novel road and bridge engineering cement test block curing box, which relates to the technical field of curing boxes and comprises a box body and a box door rotationally arranged on the box body, wherein a plurality of bearing plates are horizontally arranged in the box body, supporting rods are symmetrically and fixedly arranged in the box body, the supporting rods comprise a group of first sliding rods and a group of second sliding rods, the first sliding rods are positioned at one side close to the direction of the box door, supporting holes for the supporting rods to be inserted are formed in the surfaces of the bearing plates, a group of driving blocks are symmetrically arranged at the bottoms of the bearing plates, the driving blocks are rotationally connected with the bearing plates, locking blocks are integrally arranged on the driving blocks, and a plurality of locking grooves for the locking blocks to be inserted and abutted are equidistantly formed in the outer side wall of the first sliding rods; this application has and deposits the cement test block of equidimension not, effectively utilizes the maintenance case inner space, reduces extravagant effect.

Description

Novel road and bridge engineering cement test block curing box

Technical Field

The application relates to the technical field of maintenance boxes, in particular to a novel road and bridge engineering cement test block maintenance box.

Background

At present, when the performance of cement is detected, the cement is generally made into a plurality of standard test blocks, the standard test blocks are put into a curing box for curing, and then the strength of the cement test blocks is detected.

The related technology is designed with a constant temperature cement test block curing box, three groups of baffles are arranged on the left side wall and the right side wall inside the equipment main body, and a bearing partition plate is arranged on the right side of each baffle; through placing the cement test block on bearing the baffle, carry out the maintenance to the cement test block and deposit.

In view of the above-mentioned related art, the inventor believes that the distance between the load-bearing partitions cannot be adjusted, and it is inconvenient to place a large cement test block, so that the space in the curing box is not effectively utilized, and thus improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to deposit the cement test block of not equidimension specification for the convenience, effectively utilize the space in the maintenance case, this application provides a novel road bridge engineering cement test block maintenance case.

The application provides a pair of novel road and bridge engineering cement test block curing box adopts following technical scheme:

a novel road and bridge engineering cement test block curing box comprises a box body and a box door rotatably arranged on the box body, wherein a plurality of bearing plates are horizontally arranged in the box body, supporting rods are symmetrically and fixedly arranged in the box body and positioned at four vertex angles along the vertical direction, the supporting rods comprise a group of first sliding rods and a group of second sliding rods, and the first sliding rods are positioned on one side close to the direction of the box door; the surface of the bearing plate is provided with a support hole for the support rod to be inserted, and the inner side wall of the support hole is mutually attached to the outer side wall of the support rod; a group of driving blocks are symmetrically arranged at the bottom of the bearing plate, the outer side wall of each driving block is mutually attached to the outer side wall of the first sliding rod, and the driving blocks are rotatably connected with the bearing plate; the driving block is provided with the locking piece towards an organic whole on one side of first slide bar direction, a plurality of supplies the locking piece to insert the locking groove of establishing and offsetting has been seted up to the equidistance on the lateral wall of first slide bar.

Through adopting the above technical scheme, rotate the drive block with the hand, break away from locking block and locking groove each other, can drive this moment and accept the board and slide along vertical direction on the bracing piece, the change accepts the position of board on the bracing piece, then rotate the drive block, insert the locking block and establish to the locking inslot, the locking block offsets with the inside wall in locking groove, thereby will accept the board and fix on the bracing piece, convenient operation is swift, two adjacent distances of accepting between the board are adjusted, be convenient for place not equidimension cement test block, effectively utilized the space in the maintenance box, and then realize environmental protection and energy saving's effect.

Optionally, the distance between adjacent locking grooves on the first sliding rod is less than or equal to 5 mm.

Through adopting above-mentioned technical scheme, when accepting the board and sliding along vertical direction on the bracing piece, it is high to accept the distance adjustment precision between the board, and is more accurate when accepting board position control.

Optionally, the rotation junction of the driving block and the bearing plate is provided with a torsion spring, and the torsion spring drives the driving block to abut against the outer side wall of the first sliding rod.

Through adopting above-mentioned technical scheme, when utilizing the locking piece to fix accepting the board, the torsional spring drive piece offsets with the lateral wall of first pole that slides, has improved the stability of locking piece in the locking inslot, takes place to rotate when avoiding the drive block to improved and accepted the board and accepted the stability when cement test block.

Optionally, one side of the locking block facing the locking groove is arc-shaped.

Through adopting above-mentioned technical scheme, the locking piece of arc form has played the guide effect to it, is convenient for insert the locking piece and establishes to the locking inslot.

Optionally, a driving rope is fixedly connected between the two driving blocks, the driving rope is fixedly connected with a driving ring, and the length direction of the driving rope is arranged along the length direction of the bearing plate.

By adopting the technical scheme, when the position of the bearing plate needs to be adjusted, the driving ring is rotated to drive the driving rope to pull the driving blocks, so that the two driving blocks are driven to rotate simultaneously, a worker can drive the driving blocks to rotate by one hand, and the other driving the bearing plate to slide by retracting the driving rope; after the height of the bearing plate is adjusted, the driving ring is loosened, and at the moment, the locking block is automatically inserted into the locking groove under the action of the torsion spring, so that the convenience in operation is greatly improved.

Optionally, the bearing plate includes a fixing strip and a mounting plate, the driving block and the support holes are both disposed on the fixing strip, two fixing strips are symmetrically disposed, and the mounting plate is located between the two fixing strips; the both sides of mounting panel are provided with the mounting bar along its length direction symmetry an organic whole, set up on the end wall of fixed strip and supply the mounting bar to insert the mounting groove of establishing, mounting groove and mounting bar mutual adaptation.

Through adopting above-mentioned technical scheme, will accept board fixed strip and mounting panel respectively, slide the mounting bar in the mounting groove, realize the sliding between mounting panel and the fixed strip, slide the mounting panel to keeping away from the fixed strip direction, the staff of being convenient for places the cement test block on the mounting panel, can break away from mounting panel and fixed strip each other simultaneously, is convenient for clean the mounting panel.

Optionally, a buffer block is fixedly arranged on the bottom wall of the mounting groove.

Through adopting above-mentioned technical scheme, when inserting the mounting bar on the mounting panel and establishing the mounting groove on the fixed strip, the mounting bar slides in the mounting groove, and the mounting bar offsets with the buffer block in the mounting groove, and the buffer block can cushion the effort of mounting bar, reduces the damage that the curing box received.

Optionally, the end wall of the fixing strip is provided with a limiting block capable of abutting against the end wall of the mounting strip in a rotating manner, and the limiting block is provided with a yielding surface for enabling the mounting strip and the limiting block to be separated from each other.

Through adopting above-mentioned technical scheme, inserting the mounting bar and establishing the back to the mounting groove in, rotating the stopper, utilizing the stopper to offset with the end wall of mounting bar, stability when having improved fixed strip and mounting panel and being connected, when the mounting panel need slide, rotate the stopper, utilize the face of stepping down with stopper and mounting bar break away from each other can, convenient operation is swift.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the first sliding rod, the second sliding rod, the supporting hole, the driving block, the locking block and the locking groove, the distance between two adjacent bearing plates is adjusted, so that cement test blocks with different sizes can be placed conveniently, the space in the curing box is effectively utilized, and the effects of environmental protection and energy conservation are further realized;

2. the stability of the locking block in the locking groove is improved by arranging the torsion spring, the driving rope and the driving ring, the driving rope is pulled to simultaneously drive the two driving blocks to rotate, the torsion spring is matched, the bearing plate is convenient to fix after being adjusted, and the convenience in operation is improved;

3. through setting up fixed strip, mounting panel, fixed strip, mounting groove, stopper and the face of stepping down, the mounting strip can slide in the mounting groove, and the staff of being convenient for places the cement test block on the mounting panel, can break away from mounting panel and fixed strip each other simultaneously, is convenient for clean the mounting panel.

Drawings

FIG. 1 is a schematic structural diagram of a novel road and bridge engineering cement test block curing box in the embodiment.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram for embodying a driving block in the embodiment.

Description of reference numerals: 1. a box body; 11. a box door; 2. a bearing plate; 21. a fixing strip; 211. mounting grooves; 22. mounting a plate; 221. mounting a bar; 3. a support bar; 31. a first slide bar; 32. a second slide bar; 33. a support hole; 4. a drive block; 41. a locking block; 42. a locking groove; 5. a torsion spring; 6. a drive rope; 61. a drive ring; 7. a limiting block; 71. a abdication surface.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses novel road and bridge engineering cement test block curing box. Referring to fig. 1, a box body 1 and a box door 11 rotatably arranged on the box body 1, wherein a plurality of receiving plates 2 are horizontally arranged in the box body 1, and the receiving plates 2 are used for placing cement test blocks. The box body 1 is internally provided with support rods 3 which are symmetrically arranged at four top corners along the vertical direction, the support rods 3 are fixedly connected with the box body 1 by welding, each support rod 3 comprises a group of first sliding rods 31 and a group of second sliding rods 32, and the first sliding rods 31 are positioned at one side close to the direction of the box door 11.

Referring to fig. 2 and 3, a supporting hole 33 for the supporting rod 3 to be inserted is formed in the surface of the receiving plate 2, the inner side wall of the supporting hole 33 and the outer side wall of the supporting rod 3 are attached to each other, and the receiving plate 2 can slide on the supporting rod 3 along the vertical direction. The bottom symmetry of accepting board 2 has a set of drive block 4, and drive block 4 rotates through the pivot with accepting between the board 2 to be connected, and drive block 4 can rotate to first slide lever 31 direction, and the lateral wall of drive block 4 and the lateral wall of first slide lever 31 are laminated each other. The driving block 4 is provided with locking piece 41 towards an organic whole on one side of first slide lever 31 direction, and locking piece 41 sets up along the length direction of driving block 4, and the equidistance is seted up a plurality of on the lateral wall of first slide lever 31 and is supplied locking piece 41 to insert the locking groove 42 of establishing and offsetting, and locking piece 41 is the arc form towards one side of locking groove 42 direction. Distance less than or equal to 5mm between the adjacent locking groove 42 inserts the locking piece 41 and establishes to different locking grooves 42 in, can change and accept the position of board 2 on bracing piece 3, accepts the distance between the board 2 and has adjusted adjacent two to be convenient for place the not cement test block of equidimension, it is comparatively accurate to accepting board 2 position control simultaneously.

Referring to fig. 1 and 2, a torsion spring 5 is arranged at the rotational connection position of the driving block 4 and the receiving plate 2, and the torsion spring 5 drives the driving block 4 to abut against the outer side wall of the first sliding rod 31, so that the stability of the locking block 41 in the locking groove 42 is improved. Bonding fixedly connected with drive rope 6 between two drive block 4, drive rope 6 is through tying up fixedly connected with drive ring 61, and the length direction of drive rope 6 sets up along the length direction who accepts board 2, pulling drive ring 61 can drive two drive block 4 simultaneously through drive rope 6 and rotate, loosens drive ring 61, and under torsional spring 5's effort, drive block 4 is automatic to the rotation of first pole 31 direction of sliding, has improved the convenience of operation.

Referring to fig. 1 and 2, the receiving plate 2 includes a fixing strip 21 and a mounting plate 22, the driving block 4 and the supporting holes 33 are both disposed on the fixing strip 21, two fixing strips 21 are symmetrically disposed, the length direction of the fixing strip 21 is disposed along the width direction of the box body 1, and the mounting plate 22 is located between the two fixing strips 21. The both sides of mounting panel 22 are provided with mounting bar 221 along its length direction symmetry, integrated into one piece between mounting bar 221 and the mounting panel 22, offer on the end wall of fixed strip 21 and supply mounting bar 221 to insert the mounting groove 211 of establishing, mounting groove 211 and the mutual adaptation of mounting bar 221, mounting bar 221 can slide in mounting groove 211, slide mounting panel 22 to 11 directions of chamber door, be convenient for on the one hand place the cement test block on mounting panel 22, on the other hand is convenient for clean mounting panel 22.

Referring to fig. 2, the fixed buffer block (not shown in the figure) that is provided with bonds on the diapire of mounting groove 211, and when the mounting bar 221 was inserted and is established into mounting groove 211, mounting bar 221 offseted with the buffer block, and the buffer block can cushion the effort of mounting bar 221, reduces the damage that the curing box received, prolongs the life of curing box.

Referring to fig. 2, the end wall of the fixing strip 21 is provided with a limiting block 7 through pin rotation, the mounting strip 221 is inserted into the mounting groove 211, the limiting block 7 is rotated, the limiting block 7 abuts against the end wall of the mounting strip 221, and stability of the fixing strip 21 and the mounting plate 22 during connection is improved. The limiting block 7 is provided with a receding surface 71 which enables the mounting strip 221 and the limiting block 7 to be separated from each other, when the mounting plate 22 needs to slide, the limiting block 7 is rotated, and the limiting block 7 and the mounting strip 221 can be separated from each other by the receding surface 71.

The implementation principle of the novel road and bridge engineering cement test block curing box of the embodiment of the application is as follows: pulling drive ring 61, drive 6 pulling drive block 4 of drive rope, break away from locking piece 41 and locking groove 42 each other, accept board 2 this moment and can slide along vertical direction on bracing piece 3, then loosen the drive ring 61, under torsional spring 5's effort, locking piece 41 is automatic to be inserted and to be established to locking groove 42 in, insert through locking piece 41 and establish to different locking grooves 42 in, accept the distance between board 2 to adjacent two and adjust, thereby be convenient for place not equidimension cement test block, effectively utilized the space in the curing box, realize environmental protection and energy saving's effect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a novel road bridge engineering cement test block curing box which characterized in that: the box comprises a box body (1) and a box door (11) rotatably arranged on the box body (1), wherein a plurality of bearing plates (2) are horizontally arranged in the box body (1), supporting rods (3) are symmetrically and fixedly arranged in the box body (1) at four top corners along the vertical direction, each supporting rod (3) comprises a group of first sliding rods (31) and a group of second sliding rods (32), and each first sliding rod (31) is positioned on one side close to the direction of the box door (11); a support hole (33) for the support rod (3) to be inserted is formed in the surface of the bearing plate (2), and the inner side wall of the support hole (33) is attached to the outer side wall of the support rod (3); a group of driving blocks (4) are symmetrically arranged at the bottom of the bearing plate (2), the outer side wall of each driving block (4) is attached to the outer side wall of the first sliding rod (31), and the driving blocks (4) are rotatably connected with the bearing plate (2); the driving block (4) is provided with locking piece (41) towards one side of first pole (31) direction of sliding integratively, a plurality of supplies locking piece (41) to insert and establish and lock groove (42) that offset have been seted up to the equidistance on the lateral wall of first pole (31) of sliding.

2. The novel road and bridge engineering cement test block curing box of claim 1, which is characterized in that: the distance between adjacent locking grooves (42) on the first sliding rod (31) is less than or equal to 5 mm.

3. The novel road and bridge engineering cement test block curing box of claim 1, which is characterized in that: the rotation junction of drive block (4) and accept board (2) is provided with torsional spring (5), torsional spring (5) drive block (4) offset with first pole (31) lateral wall that slides.

4. The novel road and bridge engineering cement test block curing box of claim 3, which is characterized in that: one side of the locking block (41) facing the locking groove (42) is arc-shaped.

5. The novel road and bridge engineering cement test block curing box of claim 4, which is characterized in that: a driving rope (6) is fixedly connected between the two driving blocks (4), a driving ring (61) is fixedly connected to the driving rope (6), and the length direction of the driving rope (6) is arranged along the length direction of the bearing plate (2).

6. The novel road and bridge engineering cement test block curing box of claim 1, which is characterized in that: the bearing plate (2) comprises fixing strips (21) and mounting plates (22), the driving blocks (4) and the supporting holes (33) are arranged on the fixing strips (21), the two fixing strips (21) are symmetrically arranged, and the mounting plates (22) are located between the two fixing strips (21); the both sides of mounting panel (22) are provided with mounting bar (221) along its length direction symmetry an organic whole, offer on the end wall of fixed strip (21) and supply mounting bar (221) to insert mounting groove (211) of establishing, mounting groove (211) and mounting bar (221) mutual adaptation.

7. The novel road and bridge engineering cement test block curing box of claim 6, which is characterized in that: the bottom wall of the mounting groove (211) is fixedly provided with a buffer block.

8. The novel road and bridge engineering cement test block curing box of claim 7, which is characterized in that: the end wall of the fixing strip (21) is rotatably provided with a limiting block (7) which can be abutted against the end wall of the mounting strip (221), and the limiting block (7) is provided with a abdicating surface (71) which enables the mounting strip (221) and the limiting block (7) to be mutually separated.