CN217395270U - Concrete sample display device for concrete curing box - Google Patents

Abstract

The utility model relates to a concrete test piece technical field especially relates to a concrete test piece display device for concrete curing box, sets up in curing box top portion, curing box has a plurality of pouring basin, the pouring basin is used for shaping concrete test piece, a serial communication port, include: the lifting platform is located above the pouring groove, the lifting rod is rotatably connected to the lower surface of the lifting platform and corresponds to the pouring groove, the bottom of the lifting rod is used for fixing a concrete test piece, and the driving component is mounted above the maintenance box and used for driving the lifting platform to move vertically to enable the concrete test piece to ascend and then display.

Description

Concrete sample display device for concrete curing box

Technical Field

The utility model relates to a concrete test piece technical field especially relates to a concrete test piece display device for concrete curing box.

Background

The cubic test block, also called concrete test block, reflects the construction quality of the concrete structure. Current concrete curing box need the manual work to take out one by one concrete sample after to concrete sample preparation, puts, observes again, is not convenient for demonstrate the concrete sample.

In view of the above problems, the designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is matched with the application of scholars to actively carry out research and innovation, so as to create a concrete sample display device for a concrete curing box, and the concrete sample display device is more practical.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a concrete sample display device for concrete curing box is convenient for lift up the concrete sample and demonstrate from the curing box.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a concrete test piece display device for concrete curing box sets up in curing box top, curing box has a plurality of pouring basin, the pouring basin is used for shaping concrete test piece, a serial communication port, include: the lifting platform is located above the pouring groove, the lifting rod is rotatably connected to the lower surface of the lifting platform and corresponds to the pouring groove, the bottom of the lifting rod is used for fixing a concrete test piece, and the driving component is mounted above the maintenance box and used for driving the lifting platform to move vertically to enable the concrete test piece to ascend and then display.

Further, drive assembly includes driving motor, screw thread post, sliding seat and spacing telescopic link at least, driving motor is located department in the middle of the curing box, the vertical setting of screw thread post and bottom with driving motor drive is connected, the sliding seat cover is located on the screw thread post, and with screw thread post threaded connection, spacing telescopic link set up in curing box with between the sliding seat, and be used for the restriction the sliding seat takes place to rotate.

Furthermore, the sliding seat comprises a push disc and a supporting disc, a threaded hole is formed in the center of the push disc, a round hole is formed in the center of the supporting disc, and the supporting disc is located above the push disc and is in limit connection with the push disc through a second supporting rod.

Furthermore, a limiting ring is fixedly arranged on the upper surface of the push disc, and the top end of the second supporting rod is hinged to the bottom of the supporting disc, and the bottom end of the second supporting rod is in limiting connection with the limiting ring.

Further, the bottom of second branch articulates there is first branch, the top of first branch is provided with the supporting seat, the upper surface of supporting seat with push away set upper surface and flush, first branch with second branch constitutes cross structure and just limits inclination through the spacing ring.

Furthermore, the limiting ring is detachably connected with the pushing disc.

Furthermore, the diameters of the supporting disc, the pushing disc and the hoisting disc are sequentially increased.

Furthermore, the concrete test piece is fixedly connected with the lifting rod through a bearing piece, the bearing piece comprises a pouring rod and a bottom plate, the top of the pouring rod is in threaded connection with the bottom of the lifting rod, and the bottom plate is fixedly arranged at the bottom of the pouring rod.

The utility model has the advantages that: the utility model provides a concrete sample display device for concrete curing box makes through drive assembly and lifts by crane the dish and carries out the lifting, and then drives the jib that plays that the hanging scaffold lower surface is connected and rise for the concrete sample of pouring in pouring the inslot together upwards breaks away from the pouring basin, thereby is convenient for demonstrate and survey the concrete sample, possesses the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a concrete sample display device for a concrete curing box in an embodiment of the present invention;

FIG. 2 is a schematic structural view of a concrete specimen display device for a concrete curing box (omitting a lifting platform and the curing box) in an embodiment of the present invention;

fig. 3 is a schematic structural view of a push plate according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the driving motor and the threaded column in the embodiment of the present invention.

Reference numerals: 1. a curing box; 2. pouring a trough; 3. lifting the hanging scaffold; 4. A drive motor; 5. pouring a rod; 6. a base plate; 31. lifting the suspender; 32. a supporting seat; 33. a first strut; 34. a second support bar; 35. a support disc; 36. a telescopic rod; 37. pushing a disc; 38. a limiting ring; 39. and (4) a threaded column.

Detailed Description

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

Concrete sample display device for concrete curing box as shown in fig. 1-4 sets up in curing box 1 top, and curing box 1 has a plurality of pouring basin 2, and pouring basin 2 is used for shaping concrete sample, its characterized in that includes: the lifting platform 3, the driving assembly and the lifting rod 31 are lifted, the lifting platform 3 is located above the pouring groove 2, the lifting rod 31 is rotatably connected to the lower surface of the lifting platform 3 and corresponds to the pouring groove 2, the bottom of the lifting rod 31 is used for fixing a concrete test piece, and the driving assembly is installed above the maintenance box 1 and used for driving the lifting platform 3 to move vertically to achieve the effect that the concrete test piece is displayed after rising.

The utility model provides a concrete sample display device, be used for coming out the lifting of concrete sample from pouring groove 2, be convenient for show and survey the concrete sample, it is concrete, make hoisting platform 3 carry out the lifting through drive assembly, and then it rises to drive hoisting rod 31 that 3 lower surface connections of hoisting platform rise, make the concrete sample of pouring in pouring groove 2 together upwards break away from pouring groove 2, thereby be convenient for show and survey the concrete sample, compare in artifical and take, time saving and labor saving, and be difficult to destroy the concrete sample.

As a specific disclosure of the above embodiment, the driving assembly at least includes a driving motor 4, a threaded column 39, a sliding seat and a limiting telescopic rod 36, the driving motor 4 is located in the middle of the curing box 1, the threaded column 39 is vertically disposed, the bottom of the threaded column 39 is in driving connection with the driving motor 4, the sliding seat is sleeved on the threaded column 39 and in threaded connection with the threaded column 39, the limiting telescopic rod 36 is disposed between the curing box 1 and the sliding seat and is used for limiting the sliding seat to rotate, a driving structure of a motor screw rod type is adopted, so that the stability of the concrete sample ascending or descending is ensured, meanwhile, the ascending height of the concrete sample can be controlled according to requirements, specifically, the hoisting disk 3 is disposed above the sliding seat, the sliding seat ascends or descends to realize the movement of the hoisting disk 3, the sliding seat does not rotate under the limitation of the limiting telescopic rod 36, and is matched with a threaded hole disposed on the sliding seat through the threaded column 39, the lifting of the sliding seat is realized.

Preferably, the sliding seat comprises a push disc 37 and a supporting disc 35, a threaded hole is formed in the center of the push disc 37, a round hole is formed in the center of the supporting disc 35, the supporting disc 35 is located above the push disc 37 and is in limited connection with the push disc 37 through a second supporting rod 34, the lifting disc 3 is placed on the supporting disc 35, and the limiting telescopic rod 36 is connected to the bottom of the push disc 37.

In order to adjust the distance between the pushing disc 37 and the supporting disc 35, the upper surface of the pushing disc 37 is fixedly provided with a limiting ring 38, the top end of the second supporting rod 34 is hinged to the bottom of the supporting disc 35, the bottom end of the second supporting rod is in limiting connection with the limiting ring 38, the limiting ring 38 and the pushing disc 37 are detachably connected, the inclination angle of the second supporting rod 34 can be changed by replacing the limiting rings 38 with different diameters, and therefore the distance between the pushing disc 37 and the supporting disc 35 can be adjusted according to requirements.

Because supporting disk 35 can not disturb boom 31 and connect on lifting platform 3, so, the wheel footpath of supporting disk 35 is less than lifting platform 3, shares the weight of supporting disk 35 through increasing supporting seat 32, specifically, it has first branch 33 to articulate in the bottom of second branch 34, and the top of first branch 33 is provided with supporting seat 32, and the upper surface of supporting seat 32 flushes with push away the dish 37 upper surface, and first branch 33 constitutes the cross structure with second branch 34 and limits inclination through spacing ring 38.

More specifically, the wheel diameters of the support disc 35, the push disc 37 and the hoisting disc 3 are sequentially increased.

In order to facilitate fixing the concrete test piece, the concrete test piece is fixedly connected with the lifting rod 31 through the bearing piece, the bearing piece comprises a pouring rod 5 and a bottom plate 6, the top of the pouring rod 5 is connected to the bottom of the lifting rod 31 in a threaded manner, the bottom plate 6 is fixedly arranged at the bottom of the pouring rod 5, the pouring rod 5 is connected with the lifting rod 31 in a threaded manner, and the pouring rod 5 is convenient to replace.

The working principle of the above preferred embodiment is as follows: when the pouring device is used, the driving motor 4 drives the threaded column 39 to rotate, the push disc 37 slides downwards under the action of the threaded column 39 and the limiting of the telescopic rod 36, the telescopic rod 36 is compressed, the first supporting rod 33 and the second supporting rod 34 slide downwards along with the movement of the push disc 37 under the action of gravity, the pouring rod 5 is extended into the pouring slot 2 while the lifting disc 3 slides downwards, the driving motor 4 is turned off, and concrete is injected into the pouring slot 2;

after the concrete test piece is made, start driving motor 4, make driving motor 4 antiport, push away the dish 37 and upwards promote under the effect of screw post 39 and the spacing of telescopic link 36, telescopic link 36 is stretched, the lower extreme of the upper surface extrusion first branch 33 of push away dish 37 and the lower extreme of second branch 34, the lower extreme of first branch 33 and second branch 34 expandes and is hindered by spacing ring 38, push away dish 37 and to first branch 33 and second branch 34 transmission thrust, the supporting seat 32 that first branch 33 passes through supports the lower surface outside of lifting disk 3, second branch 34 supports the lower surface inboard of lifting disk 3 through supporting disk 35, make lifting disk 3 carry out the lifting, lifting disk 3 makes pouring pole 5 drive the concrete test piece rise and break away from pouring basin 2 through lifting rod 31, and then demonstrate.

It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a concrete sample display device for concrete curing box sets up in curing box (1) top, curing box (1) has a plurality of pouring basin (2), pouring basin (2) are used for shaping concrete sample, its characterized in that includes: the concrete pouring device comprises a lifting platform (3), a driving assembly and a lifting rod (31), wherein the lifting platform (3) is located above a pouring groove (2), the lifting rod (31) is rotatably connected to the lower surface of the lifting platform (3) and corresponds to the pouring groove (2), the bottom of the lifting rod (31) is used for fixing a concrete test piece, and the driving assembly is installed above a maintenance box (1) and used for driving the lifting platform (3) to move vertically to realize the ascending of the concrete test piece and then display the concrete test piece.

2. The concrete specimen display device for the concrete curing box according to claim 1, characterized in that the driving component at least comprises a driving motor (4), a threaded column (39), a sliding seat and a limiting telescopic rod (36), the driving motor (4) is located in the middle of the curing box (1), the threaded column (39) is vertically arranged, the bottom of the threaded column is in driving connection with the driving motor (4), the sliding seat is sleeved on the threaded column (39) and in threaded connection with the threaded column (39), and the limiting telescopic rod (36) is arranged between the curing box (1) and the sliding seat and is used for limiting the sliding seat to rotate.

3. The concrete sample display device for the concrete curing box is characterized in that the sliding seat comprises a push disc (37) and a support disc (35), a threaded hole is formed in the center of the push disc (37), a round hole is formed in the center of the support disc (35), and the support disc (35) is located above the push disc (37) and is in limit connection with the push disc (37) through a second support rod (34).

4. The concrete sample display device for the concrete curing box according to claim 3, characterized in that a limiting ring (38) is fixedly arranged on the upper surface of the pushing disc (37), the top end of the second support rod (34) is hinged to the bottom of the support disc (35), and the bottom end of the second support rod is in limiting connection with the limiting ring (38).

5. The concrete sample display device for the concrete curing box according to claim 4, wherein the bottom end of the second supporting rod (34) is hinged to a first supporting rod (33), the top end of the first supporting rod (33) is provided with a supporting seat (32), the upper surface of the supporting seat (32) is flush with the upper surface of the push disc (37), the first supporting rod (33) and the second supporting rod (34) form a cross structure, and the inclination angle is limited by a limiting ring (38).

6. The concrete specimen display device for the concrete curing box as recited in claim 4, characterized in that said retainer ring (38) is detachably connected with said push plate (37).

7. The concrete specimen display device for a concrete curing box according to claim 5, wherein wheel diameters of the supporting tray (35), the pushing tray (37) and the hoisting tray (3) become larger in order.

8. A concrete sample display device for concrete curing boxes according to claim 1, characterized in that the concrete sample is fixedly connected with the lifting rod (31) through a carrier, the carrier comprises a casting rod (5) and a bottom plate (6), the top of the casting rod (5) is screwed with the bottom of the lifting rod (31), and the bottom plate (6) is fixedly arranged at the bottom of the casting rod (5).

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