CN211137589U

CN211137589U - A placer for cement standard curing box

Info

Publication number: CN211137589U
Application number: CN201921719085.3U
Authority: CN
Inventors: 吕贇; 章雅萍; 蔡海峰; 蔡金方
Original assignee: Hangzhou Zhengfang Industrial Group Co ltd
Current assignee: Hangzhou Zhengfang Industrial Group Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-31
Anticipated expiration: 2029-10-14

Abstract

The utility model belongs to the technical field of the cement maintenance technique and specifically relates to a placer for cement standard curing box is related to, the utility model discloses a plurality of trays are still connected in the dwang of box inner wall including rotating, and the dwang extends along vertical direction, is equipped with the driving piece on the box, and all trays all slide along vertical direction and connect in the dwang to all be fixed on the dwang by the locking Assembly locking. When the driving piece drives the rotating rod to rotate, the rotating rod drives the tray and the cement test block to rotate, so that a worker can conveniently take and place the cement test block; in the rotation process of the tray, the maintenance conditions of the cement test blocks in the box body tend to be consistent; when the tray slides on the dwang and is locked on the dwang through locking Assembly, will change the vertical interval between adjacent two sets of trays to make and to place the cement test block of different specifications on the tray. The utility model discloses be convenient for getting of cement test block puts.

Description

A placer for cement standard curing box

Technical Field

The utility model belongs to the technical field of the cement maintenance technique and specifically relates to a placer for cement standard curing box is related to.

Background

After the cement is poured and pounded, the cement can be gradually set and hardened mainly as a result of hydration of the cement, and the hydration requires proper temperature and humidity conditions, so that standard curing of the cement is required to ensure that the cement has proper hardening conditions and the strength of the cement is continuously increased. The cement is maintained, firstly, various conditions are created to fully hydrate the cement, and the hardening of the cement is accelerated; and secondly, the damage phenomena of abnormal shrinkage, cracks and the like caused by conditions such as insolation, wind blowing, cold and the like after cement molding are prevented.

The existing cement standard curing box comprises a box body, a heat preservation device and a humidifying device, wherein the heat preservation device and the humidifying device are installed in the box body, and a plurality of trays which are sequentially arranged along the vertical direction are further installed in the box body. During the curing process, the cement test block is placed on the tray for curing.

However, the standard cement curing box used at present is large in box body, so that a worker is not convenient to place the cement test block at the position where the box body is relatively close to the inner part, and the worker is also not convenient to take the cement test block relatively close to the inner part out of the box body, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a placer for cement standard curing box, getting of the cement test block of being convenient for is put.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a placer for cement standard curing box, includes a plurality of trays that set gradually in the box along vertical direction, still includes to rotate the dwang of connecting in the box inner wall, and the dwang extends along vertical direction, is equipped with drive dwang pivoted driving piece on the box, and all trays all slide along vertical direction and connect in the dwang to all be fixed on the dwang by locking Assembly.

By adopting the technical scheme, when the driving piece drives the rotating rod to rotate, the rotating rod drives the tray and the cement test block to rotate, so that a worker can conveniently take and place the cement test block; in the rotating process of the tray, the maintenance conditions of the cement test blocks in the box body tend to be consistent, so that the maintenance effect of the maintenance box on the cement test blocks is improved; when the tray slides on the dwang and is locked on the dwang through locking Assembly, will change the vertical interval between adjacent two sets of trays to make and to place the cement test block of different specifications on the tray.

The utility model discloses further set up to: all the trays all include two sets of mutual rotation and connect and centre gripping in the sector ring of dwang jointly and be used for with the centre gripping in the fixed grafting subassembly of two sets of sector ring grafting of dwang.

Through adopting above-mentioned technical scheme, when the grafting of cancellation grafting subassembly to two sets of sector rings is fixed, can rotate two sets of sector rings and make it break away from in the box to the workman comes from the quantity by the tray on the increase and decrease dwang according to actual need.

The utility model discloses further set up to: the inserting assembly comprises an inserting groove formed in one of the fan-shaped rings, a placing groove corresponding to the inserting groove is formed in the other fan-shaped ring, and an inserting block, a pushing piece for pushing the inserting block to be inserted into the inserting groove in a sliding mode and a separating piece for driving the inserting block to be separated from the inserting groove in the sliding mode are arranged in the placing groove.

By adopting the technical scheme, when the two groups of fan-shaped rings are clamped on the rotating rod together, the placing groove corresponds to the inserting groove, and the pushing piece drives the inserting block to be inserted into the inserting groove in a sliding manner, so that the two groups of fan-shaped rings are not easy to separate; when the separating piece drives the inserting block to slide and separate from the inserting groove, the two groups of fan-shaped rings can be rotated to enable the tray to be taken out of the box body.

The utility model discloses further set up to: the pushing piece is a spring, and two ends of the spring are respectively and fixedly connected to the inserting block and the groove wall of the placing groove.

By adopting the technical scheme, when the spring is in a natural state, the inserting block is inserted into the inserting groove, so that the two groups of fan-shaped rings are not easy to separate.

The utility model discloses further set up to: the downside of sector ring is seted up the separation groove that communicates in the standing groove, breaks away from the piece and inlays the separation post of establishing in the separation groove for sliding, breaks away from the post and fixes on the grafting piece, and breaks away from the post and keep away from the one end of grafting piece and wear out from breaking away from the inslot.

By adopting the technical scheme, when the pulling separation column penetrates out of one end of the separation groove, the insertion block can be driven to slide and separate from the insertion groove, so that the tray can be taken out of the box body by rotating the two groups of fan-shaped rings.

The utility model discloses further set up to: the locking assembly comprises two groups of sector cylinders which are respectively fixed on corresponding sector rings and are clamped on the rotating rod together, a thread groove is formed in the outer side of one sector cylinder, and a bolt abutting against the side wall of the rotating rod is matched with the thread in the thread groove in a matched mode.

By adopting the technical scheme, the two groups of fan-shaped cylinders are clamped on the rotating rod together, so that the stability of the tray in the sliding process is ensured; when the tray slides to suitable position, support the bolt rotation tightly in the lateral wall of dwang, can lock the tray on the dwang.

The utility model discloses further set up to: the inboard of fan-shaped section of thick bamboo is seted up and is linked together in the spout of thread groove, and sliding fit is equipped with the piece that supports in the spout, and the bolt rotates to be connected in the piece that supports.

Through adopting above-mentioned technical scheme, when the swivel bolt, support tight piece and will be driven by the bolt and slide and support tightly in the lateral wall of dwang, support the area of contact of tight piece and dwang and be greater than the area of contact of bolt and dwang to the stability of tray on the dwang has been improved.

The utility model discloses further set up to: and a plurality of clamping grooves which are sequentially arranged along the vertical direction and are used for clamping the clamping blocks are formed in the side wall of the rotating rod.

Through adopting above-mentioned technical scheme, when the swivel bolt, support tight piece will be driven by the bolt and slide and when the joint groove is connected to the joint to further improved the stability of tray on the dwang.

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

1. the tray and the cement test block are rotated by the rotating rod and the driving piece, so that a worker can conveniently take and place the cement test block;

2. the fan-shaped rings and the inserting assemblies are arranged, so that workers can increase or decrease the number of the trays on the rotating rod according to actual needs;

3. the vertical interval between two adjacent sets of trays has been changed to locking Assembly's setting to make and to place the cement test block of different specifications on the tray.

Drawings

Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention;

fig. 2 is a schematic structural view illustrating a tray according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a plug assembly according to an embodiment of the present invention;

fig. 4 is a schematic sectional view showing the locking assembly according to the embodiment of the present invention.

In the figure: 1. a box body; 11. rotating the rod; 12. a motor; 2. a tray; 21. a sector ring; 3. a plug-in assembly; 31. inserting grooves; 32. a placement groove; 33. an insertion block; 34. a spring; 35. a disengagement groove; 36. separating the column; 4. a locking assembly; 41. a sector cylinder; 42. a thread groove; 43. a bolt; 44. a propping block; 45. a chute; 46. a clamping groove.

Detailed Description

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

As shown in figure 1, a placer for cement standard curing box, include a plurality of tray 2 that set gradually in box 1 along vertical direction, still including rotating the dwang 11 of connecting in the inner wall of box 1, dwang 11 extends along vertical direction, and the top outer wall of box 1 is fixed with the driving piece, and the driving piece is motor 12, and motor 12's output shaft fixed connection is in dwang 11, and all tray 2 all locate on dwang 11. When the motor 12 drives the rotating rod 11 to rotate, the rotating rod 11 drives the tray 2 and the cement test block to rotate, so that a worker can conveniently take and place the cement test block.

As shown in fig. 2, all the trays 2 include two sets of sector rings 21 and plug-in assemblies 3 which are rotatably connected with each other, the two sets of sector rings 21 are clamped on the rotating rod 11 together, as shown in fig. 3, each plug-in assembly 3 includes a plug-in groove 31 formed on one of the sector rings 21, a placement groove 32 corresponding to the plug-in groove 31 is formed on the other sector ring 21, a plug-in block 33 and a pushing member are arranged in the placement groove 32, the pushing member is a spring 34, and two ends of the spring 34 are fixedly connected to groove walls of the plug-in block 33 and the placement groove 32, respectively. When two sets of sector rings 21 are clamped on the rotating rod 11 together, the placing groove 32 will correspond to the inserting groove 31, and the spring 34 will drive the inserting block 33 to be inserted into the inserting groove 31 in a sliding manner, so that the two sets of sector rings 21 are not easy to separate.

As shown in fig. 3, a disengaging groove 35 communicating with the placing groove 32 is formed in the lower side of the sector ring 21, a disengaging piece is slidably fitted in the disengaging groove 35, the disengaging piece is a disengaging column 36 fixed to the insertion block 33, and one end of the disengaging column 36, which is far from the insertion block 33, penetrates out of the disengaging groove 35. When the separation column 36 is pulled to penetrate through one end of the separation groove 35, the insertion block 33 can be driven to slide and separate from the insertion groove 31, so that the two sets of fan-shaped rings 21 are rotated to take out the tray 2 from the box body 1, and workers can increase or decrease the number of the trays 2 on the rotating rod 11 according to actual needs.

As shown in fig. 2, all be equipped with locking Assembly 4 on all trays 2, all locking Assembly 4 all include two sets of fan-shaped section of thick bamboo 41 of fixing respectively on corresponding fan-shaped ring 21, and two sets of fan-shaped section of thick bamboo 41 centre gripping will change the vertical interval between two sets of adjacent trays 2 in dwang 11 jointly through the slip of tray 2 on dwang 11 to make and to place the cement test block of different specifications on the tray 2.

As shown in fig. 4, a thread groove 42 is formed in an outer side of one of the fan-shaped cylinders 41, a bolt 43 is screwed in the thread groove 42, a abutting block 44 is rotatably connected to an end of the bolt 43, a sliding groove 45 communicated with the thread groove 42 is formed in an inner side of the fan-shaped cylinder 41, the abutting block 44 is slidably inserted in the sliding groove 45, a plurality of clamping grooves 46 are formed in a side wall of the rotating rod 11, the clamping grooves 46 are sequentially formed in a vertical direction, and the abutting block 44 is slidably inserted in the clamping grooves 46. When the bolt 43 is rotated, the abutting block 44 is driven by the bolt 43 to slide and is clamped in the clamping groove 46, so that the stability of the tray 2 on the rotating rod 11 is improved.

The implementation principle of the embodiment is as follows: when the motor 12 drives the rotating rod 11 to rotate, the rotating rod 11 drives the tray 2 to rotate, so that a worker can conveniently take and place the cement test block.

When a worker places cement test blocks, the cement test blocks are sequentially placed on the trays 2 from bottom to top, and then the trays 2 slide on the rotating rod 11, so that the vertical distance between two adjacent groups of trays 2 is suitable for the specification size of the cement test blocks; and the bolt 43 is rotated again to enable the abutting block 44 to be clamped in the clamping groove 46 in a sliding mode, so that the stability of the tray 2 on the rotating rod 11 is guaranteed.

When the number of the trays 2 is large, the disengaging column 36 is pulled manually to penetrate through one end of the disengaging groove 35 to enable the inserting block 33 to be separated from the inserting groove 31 in a sliding mode, then the two groups of fan-shaped rings 21 are rotated to enable the trays 2 to be taken out of the box body 1, and therefore the number of the trays 2 can be reduced.

When the quantity of the tray 2 is small, the two groups of sector rings 21 are firstly rotated and clamped on the rotating rod 11, the spring 34 drives the insertion block 33 to be slidably inserted into the insertion groove 31, and the bolt 43 is rotated again to enable the abutting block 44 to be slidably clamped into the clamping groove 46, so that the tray 2 can be installed on the rotating rod 11.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a placer for cement standard curing box, includes a plurality of tray (2) that set gradually in box (1) along vertical direction, its characterized in that: still including rotating dwang (11) of connecting in box (1) inner wall, dwang (11) extend along vertical direction, are equipped with drive dwang (11) pivoted driving piece on box (1), and all trays (2) all slide along vertical direction and connect in dwang (11) to all be fixed on dwang (11) by locking assembly (4).

2. The placement device for cement standard curing boxes according to claim 1, characterized in that: all tray (2) all include two sets of mutual rotation and connect and centre gripping in fan-shaped ring (21) of dwang (11) and be used for with centre gripping in two sets of fan-shaped ring (21) grafting fixed plug-in components (3) of dwang (11).

3. The placing device for the cement standard curing box as claimed in claim 2, wherein: the inserting assembly (3) comprises an inserting groove (31) formed in one of the fan-shaped rings (21), a placing groove (32) corresponding to the inserting groove (31) is formed in the other fan-shaped ring (21), an inserting block (33), a pushing piece for pushing the inserting block (33) to be inserted into the inserting groove (31) in a sliding mode and a disengaging piece for driving the inserting block (33) to be disengaged from the inserting groove (31) in the sliding mode are arranged in the placing groove (32).

4. A placement device for cement standard curing boxes according to claim 3, characterized in that: the pushing piece is a spring (34), and two ends of the spring (34) are respectively and fixedly connected with the groove walls of the inserting block (33) and the placing groove (32).

5. The placing device for the cement standard curing box as claimed in claim 4, wherein: the lower side of the fan-shaped ring (21) is provided with a separation groove (35) communicated with the placing groove (32), the separation piece is a separation column (36) embedded in the separation groove (35) in a sliding mode, the separation column (36) is fixed on the inserting block (33), and one end, far away from the inserting block (33), of the separation column (36) penetrates out of the separation groove (35).

6. The placing device for the cement standard curing box as claimed in claim 2, wherein: locking Assembly (4) include two sets ofly fix respectively on corresponding sector ring (21) and centre gripping in sector cylinder (41) of dwang (11) jointly, seted up thread groove (42) on the outside of one of them sector cylinder (41), thread groove (42) female thread fit has to support bolt (43) tightly in dwang (11) lateral wall.

7. The placement device for cement standard curing boxes according to claim 6, characterized in that: the inner side of the fan-shaped cylinder (41) is provided with a sliding groove (45) communicated with the thread groove (42), a propping block (44) is embedded in the sliding groove (45) in a sliding mode, and the bolt (43) is rotatably connected to the propping block (44).

8. The placement device for cement standard curing boxes according to claim 7, characterized in that: set up a plurality of joint grooves (46) that set gradually along vertical direction and supply to support tight piece (44) joint on the lateral wall of dwang (11).