CN211576638U

CN211576638U - Concrete production is with novel sampling device

Info

Publication number: CN211576638U
Application number: CN202020008457.8U
Authority: CN
Inventors: 陈小玲
Original assignee: Chengde Zhuozhu Concrete Co Ltd
Current assignee: Chengde Zhuozhu Concrete Co Ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-09-25
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a concrete production is with novel sampling device relates to engineering and building technical field, and it includes upper fixed ring and lower fixed ring, the equal fixedly connected with connection piece one of upper fixed ring's both sides, the equal fixedly connected with connection piece two of lower fixed ring's both sides. This novel sampling device is used in concrete production, upper fixed ring one through setting up, lower fixed ring two, connection piece one, connection piece two, screw rod one, the connecting block, the unloading hole, the apparatus further comprises a rotating shaft, cooperation between baffle and the surge drum, can fix between connecting block and the concrete conveying pipeline, be linked together between notch and the concrete conveying pipeline through seting up on the surge drum down, can carry the concrete in the unloading hole, can drive the baffle through rotatory pivot and open or be closed unloading hole, sample in the surge drum to the concrete as required, take off the surge drum after the sample is accomplished, great promotion is to the sampling efficiency of concrete.

Description

Concrete production is with novel sampling device

Technical Field

The utility model relates to an engineering and construction technical field specifically is a concrete production is with novel sampling device.

Background

In civil engineering, the most widely used is concrete, which is prepared by taking cement as a cementing material and sand and stone as aggregate and adding water for stirring.

Need take a sample to it in concrete production process, current sampling method generally is through artifical manual material of getting, and the quality control person of taking time longer is not convenient for in time accurately adjusts the concrete and dispatches from the factory workability when artifical manual material of getting, has the problem that the sample is wasted time and energy, so needs a novel sampling device for concrete production to satisfy the needs to concrete production process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete production is with novel sampling device has solved artifical sample and has had the problem that the sample is wasted time and energy.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a novel sampling device for concrete production comprises an upper fixing ring and a lower fixing ring, wherein both side ends of the upper fixing ring are fixedly connected with a first connecting sheet, both side ends of the lower fixing ring are fixedly connected with a second connecting sheet, the first connecting sheet and the second connecting sheet are fixedly connected through a first screw rod, a notch is formed in the bottom of the lower fixing ring, a connecting block is fixedly connected to the bottom of the second lower fixing ring, a blanking hole is formed in the connecting block, a rotating shaft is arranged in the blanking hole, the front end and the rear end of the rotating shaft are clamped with the connecting block through a bearing, the front end of the rotating shaft extends to the front side of the connecting block to be fixedly connected with a rotating rod, a screw cap is clamped on the rotating rod, a second screw rod is in threaded connection with the screw cap, the rear end of the second screw rod is in lap joint with the front side wall of the connecting block, a baffle is fixedly connected, the improved collecting device is characterized in that a first connecting hole is formed in the first transverse plate, a spring telescopic piece is fixedly connected to the top end of the first transverse plate, the bottom of the connecting block is in lap joint with the top end of the collecting cylinder, a second transverse plate is fixedly connected to the top of the left side wall and the right side wall of the collecting cylinder, a connecting rod is fixedly connected to the second transverse plate, a second connecting hole is formed in the top of the connecting rod, a lifting plate is arranged on the inner wall of the bottom of the collecting cylinder, a transverse rod is fixedly connected to the inner wall of the top end of the collecting cylinder, the transverse rod is fixedly connected to the fixing block, a sliding hole is formed in the fixing block, a sliding rod.

Preferably, a sealing sheet is fixedly connected to the side wall of the baffle.

Preferably, the spring extensible member includes the shell body, and the bottom of shell body and the last fixed surface of diaphragm one are connected, be provided with the round bar in the shell body, the round hole has all been seted up to the lateral wall about the shell body, and the both ends of round bar extend to the outside of shell body through the round hole, and the medial extremity and the two joints of connecting hole of round bar, the expanding spring has been cup jointed on the round bar, and expanding spring's both ends respectively with the inner wall fixed connection of movable plate and shell body, movable plate fixed connection is on the round bar.

Preferably, the bottom of the second transverse plate is provided with a groove.

Preferably, the outer side wall of the lifting plate is fixedly connected with a cleaning pad.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this novel sampling device is used in concrete production, upper fixed ring one through setting up, lower fixed ring two, connection piece one, connection piece two, screw rod one, the connecting block, the unloading hole, the apparatus further comprises a rotating shaft, cooperation between baffle and the surge drum, can fix between connecting block and the concrete conveying pipeline, be linked together between notch and the concrete conveying pipeline through seting up on the surge drum down, can carry the concrete in the unloading hole, can drive the baffle through rotatory pivot and open or be closed unloading hole, sample in the surge drum to the concrete as required, take off the surge drum after the sample is accomplished, the quality of being convenient for inspector in time accurately adjusts the concrete peaceability of dispatching from the factory, improve the stirring mixing quality of concrete, and this sampling mode convenient and fast, and the security is high, great promotion is to the sampling efficiency of concrete.

2. This novel sampling device is used in concrete production, lifter plate through setting up, the horizontal pole, the fixed block, the slide opening, cooperation between slide bar and the pull ring, after accomplishing the concrete sample, take off the surge drum from the connecting block, place the surge drum in the place that needs take a sample, upwards stimulate the slide bar through the pull ring, the bottom of slide bar drives the lifter plate and rises in the surge drum, the lifter plate can release the concrete in the surge drum, be convenient for quality inspector examines the concrete, the effectual efficiency of carrying out the sampling inspection to the concrete that has improved, and the concrete can not remain on the inner wall of surge drum, the remaining concrete has been avoided solidifying on the surge drum inner wall, be convenient for the later stage to some inner walls of surge drum clear up.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the spring extension of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1 upper fixing ring, 2 lower fixing ring, 3 connecting piece I, 4 connecting piece II, 5 screw rod I, 6 notches, 7 connecting blocks, 8 blanking holes, 9 rotating shafts, 10 baffle plates, 11 transverse plate I, 12 connecting hole I, 13 spring telescopic piece, 131 outer shell, 132 round rod, 133 telescopic spring, 134 moving plate, 135 round hole, 14 collecting barrel, 15 transverse plate II, 16 connecting rod, 17 connecting hole II, 18 lifting plate, 19 cross rod, 20 fixing block, 21 sliding hole, 22 sliding rod, 23 pull ring, 24 rotating rod, 25 screw cap and 26 screw rod II.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a novel sampling device for concrete production comprises an upper fixing ring 1 and a lower fixing ring 2, wherein both side ends of the upper fixing ring 1 are fixedly connected with a first connecting sheet 3, both side ends of the lower fixing ring 2 are fixedly connected with a second connecting sheet 4, the first connecting sheet 3 and the second connecting sheet 4 are fixedly connected through a first screw rod 5, the upper fixing ring 1 and the lower fixing sheet 2 are sleeved on a concrete conveying pipeline, the first connecting sheet 3 and the second connecting sheet 4 are aligned, the first connecting sheet 3 and the second connecting sheet 4 are fixed through the first screw rod 5, the device and the concrete conveying pipeline can be fixed, the concrete can be conveniently sampled, a notch 6 is formed in the bottom of the lower fixing ring 2, a connecting block 7 is fixedly connected to the bottom of the second lower fixing ring 2, a blanking hole 8 is formed in the connecting block 7, and a rotating shaft 9 is arranged in the blanking hole 8, the front end and the rear end of the rotating shaft 9 are clamped with the connecting block 7 through bearings, the front end of the rotating shaft 9 extends to the front side of the connecting block 7 and is fixedly connected with a rotating rod 24, a spiral cap 25 is clamped on the rotating rod 24, a screw rod 26 is connected in the spiral cap 25 in a threaded manner, the rear end of the screw rod 26 is in lap joint with the front side wall of the connecting block 7, a baffle 10 is fixedly connected with the rotating shaft 9, a sealing sheet is fixedly connected with the side wall of the baffle 10, when the concrete is not sampled through the sealing sheet fixedly connected with the side wall of the baffle 10, the concrete is prevented from leaking from the joint between the baffle 10 and the blanking hole 8, the concrete can be conveyed to the upper half side of the blanking hole 8 formed in the connecting block 7 through the communication between the notch 6 and the concrete conveying pipeline, when the concrete is required to be sampled, the rotating rod 24 is rotated to drive the rotating shaft 9 to rotate, the baffle 10 can be driven to open the, the concrete is sampled in the collecting cylinder 14 as required, after sampling is completed, the rotating rod 24 is rotated to drive the rotating shaft 9 to rotate, the rotating shaft 9 can drive the baffle plate 10 to block the blanking hole 8, the rotating screw rod two 26 is in lap joint with the front side wall of the connecting block 7, the rotating rod 24 is fixed, the round rod 132 is pulled towards two sides, the round rod 132 is not clamped with the connecting hole two 17, the connecting rod 16 is pulled out downwards from the connecting hole one 12, the collecting cylinder 14 can be taken down from the connecting block 7, the concrete in the collecting cylinder 14 can be conveniently taken out for detection, a quality inspector can conveniently and accurately adjust the delivery workability of the concrete in time, the mixing quality of the concrete is improved, the sampling mode is convenient and rapid, the safety is high, the sampling efficiency of the concrete is greatly improved, the transverse plates one 11 are fixedly connected to the left and right side walls of the connecting block 7, the first transverse plate 11 is provided with a first connecting hole 12, the top end of the first transverse plate 11 is fixedly connected with a spring telescopic part 13, the spring telescopic part 13 comprises an outer shell 131, the bottom of the outer shell 131 is fixedly connected with the upper surface of the first transverse plate 11, a round rod 132 is arranged in the outer shell 131, when the round rod 132 is pulled outwards, the round rod 132 can be clamped with a second connecting hole 17 at the top end of the connecting rod 16, so that the collecting cylinder 14 can be conveniently taken down from the bottom of the connecting block 7, round holes 135 are respectively formed in the left side wall and the right side wall of the outer shell 131, two ends of the round rod 132 extend to the outer side of the outer shell 131 through the round holes 135, the inner side end of the round rod 132 is clamped with the second connecting hole 17, the round rod 132 is sleeved with a telescopic spring 133, after the connecting rod 16 is sleeved on the first connecting hole 12 through the arranged telescopic spring 133, the round rod 132 is loosened, the telescopic spring 133 drives the moving, the collecting cylinder 14 is conveniently fixed at the bottom of the connecting block 7, two ends of the telescopic spring 133 are respectively fixedly connected with the inner walls of the moving plate 134 and the outer shell 131, the moving plate 134 is fixedly connected to the round rod 132, the collecting cylinder 14 can be fixed at the bottom of the connecting block 7 through the arranged spring telescopic piece 13, so that concrete can be conveniently sampled and collected, the bottom of the connecting block 7 is lapped with the top end of the collecting cylinder 14, the transverse plates 15 are fixedly connected above the left side wall and the right side wall of the collecting cylinder 14, the bottom of the transverse plates 15 are provided with grooves, the transverse plates 15 have a connecting effect on the transverse plates 11 and the collecting cylinder 14, the collecting cylinder 14 can be conveniently driven by manually holding the transverse plates 15 by the grooves formed in the bottoms of the transverse plates 15 to be connected with the bottoms of the connecting pieces 7, the connecting rods 16 are fixedly connected to the transverse plates 15, the connecting rods 16 pass through the connecting holes 12, the collecting cylinder 14 can be fixed at the bottom of the connecting piece 7, a connecting hole II 17 is formed above the connecting rod 16, a lifting plate 18 is arranged on the inner wall of the bottom of the collecting cylinder 14, a cleaning pad is fixedly connected to the outer side wall of the lifting plate 18, the cleaning pad fixedly connected to the outer side wall of the lifting plate 18 can clean the inner wall of the collecting cylinder 14, a cross rod 19 is fixedly connected to the inner wall of the top end of the collecting cylinder 14, the cross rod 19 plays a role in supporting and fixing the fixing block 20, the cross rod 19 is fixedly connected to the fixing block 20, a sliding hole 21 is formed in the fixing block 20, the sliding rod 22 can slide up and down conveniently through the sliding hole 21 formed in the fixing block 20 so as to drive the lifting plate 18 to take out concrete in the collecting cylinder 14, a sliding rod 22 is fixedly connected to the top end of the lifting plate 18, the top end of the sliding rod 22 penetrates through the sliding hole 21 to be fixedly connected with the bottom of the pull, upwards stimulate slide bar 22 through pull ring 23, slide bar 22's bottom drives lifter plate 18 and rises in collecting vessel 14, lifter plate 18 can release the concrete in collecting vessel 14, the quality control person of being convenient for inspects the concrete, the effectual efficiency that carries out the sampling inspection to the concrete that has improved, and the concrete can not remain on the inner wall of collecting vessel 14, avoided remaining concrete to solidify on collecting vessel 14 inner wall, the later stage of being convenient for is cleared up the inner wall that collecting vessel 14 has.

The utility model discloses an operating procedure does:

s1, the upper fixing ring 1 and the lower fixing plate 2 are sleeved on a concrete conveying pipeline, a first connecting sheet 3 and a second connecting sheet 4 are aligned, a notch 6 formed in the bottom of the lower fixing ring 2 is communicated with a discharge hole in the concrete conveying pipeline, the first connecting sheet 3 and the second connecting sheet 4 are fixed through a first screw 5, the first connecting sheet 3 and the second connecting sheet 4 are communicated with the concrete conveying pipeline through the notch 6, the concrete can be conveyed to the upper half side of a blanking hole 8 formed in a connecting block 7, when the concrete needs to be sampled, a rotating rod 24 is rotated to drive a rotating shaft 9 to rotate, the rotating shaft 9 can drive a baffle 10 to open the blanking hole 8, the concrete is sampled in a collecting cylinder 14 as required, the rotating rod 24 is rotated to drive the rotating shaft 9 to rotate after the sampling is completed, the rotating shaft 9 can drive the baffle 10 to block the blanking hole 8, the rotary screw rod II 26 is in lap joint with the front side wall of the connecting block 7, the rotary rod 24 is fixed, the round rod 132 is pulled towards two sides, the round rod 132 is not clamped with the connecting hole II 17, the connecting rod 16 is downwards extracted from the connecting hole I12, the collecting cylinder 14 can be taken down from the connecting block 7, the concrete in the collecting cylinder 14 can be conveniently taken out for detection, a quality inspector can conveniently and accurately adjust the delivery workability of the concrete in time, the stirring and mixing quality of the concrete is improved, the sampling mode is convenient and fast, the safety is high, and the sampling efficiency of the concrete is greatly improved;

s2, when concrete in the collecting cylinder 14 needs to be taken out for detection, the pull ring 23 pulls the slide rod 22 upwards, the bottom end of the slide rod 22 drives the lifting plate 18 to ascend in the collecting cylinder 14, the lifting plate 18 can push out the concrete in the collecting cylinder 14, a quality inspector can conveniently check the concrete, the efficiency of sampling and checking the concrete is effectively improved, the concrete cannot be remained on the inner wall of the collecting cylinder 14, the phenomenon that the residual concrete is solidified on the inner wall of the collecting cylinder 14 is avoided, and the later-stage cleaning of the inner wall of the collecting cylinder 14 is facilitated.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a concrete production is with novel sampling device, includes upper fixed ring (1) and lower fixed ring (2), its characterized in that: the two sides of the upper fixing ring (1) are fixedly connected with a first connecting piece (3), the two sides of the lower fixing ring (2) are fixedly connected with a second connecting piece (4), the first connecting piece (3) and the second connecting piece (4) are fixedly connected through a first screw rod (5), a notch (6) is formed in the bottom of the lower fixing ring (2), a connecting block (7) is fixedly connected to the bottom of the lower fixing ring (2), a blanking hole (8) is formed in the connecting block (7), a rotating shaft (9) is arranged in the blanking hole (8), the front end and the rear end of the rotating shaft (9) are clamped with the connecting block (7) through bearings, the front end of the rotating shaft (9) extends to the front side of the connecting block (7) and is fixedly connected with a second rotating rod (24), a spiral cap (25) is clamped on the rotating rod (24), and a second screw rod (26) is connected to the spiral cap (25) through, the rear end of the second screw rod (26) is lapped with the front side wall of the connecting block (7), the rotating shaft (9) is fixedly connected with a baffle (10), the bottoms of the left side wall and the right side wall of the connecting block (7) are fixedly connected with a first transverse plate (11), the first transverse plate (11) is provided with a first connecting hole (12), the top end of the first transverse plate (11) is fixedly connected with a spring telescopic piece (13), the bottom of the connecting block (7) is lapped with the top end of the collecting cylinder (14), the tops of the left side wall and the right side wall of the collecting cylinder (14) are fixedly connected with a second transverse plate (15), the second transverse plate (15) is fixedly connected with a connecting rod (16), the connecting hole (17) is arranged above the connecting rod (16), the inner wall of the bottom of the collecting cylinder (14) is provided with a lifting plate (18), and the inner wall, the lifting plate is characterized in that the cross rod (19) is fixedly connected to a fixed block (20), a sliding hole (21) is formed in the fixed block (20), a sliding rod (22) is fixedly connected to the top end of the lifting plate (18), and the top end of the sliding rod (22) penetrates through the sliding hole (21) and is fixedly connected with the bottom of the pull ring (23).

2. The novel sampling device for concrete production of claim 1, characterized in that: the side wall of the baffle (10) is fixedly connected with a sealing sheet.

3. The novel sampling device for concrete production of claim 1, characterized in that: spring extensible member (13) includes shell body (131), and the bottom of shell body (131) and the last fixed surface of diaphragm (11) are connected, be provided with round bar (132) in shell body (131), round hole (135) have all been seted up to the lateral wall about shell body (131), and the both ends of round bar (132) extend to the outside of shell body (131) through round hole (135), and the medial extremity and connecting hole two (17) joint of round bar (132), cup jointed expanding spring (133) on round bar (132), and the both ends of expanding spring (133) respectively with the inner wall fixed connection of movable plate (134) and shell body (131), movable plate (134) fixed connection is on round bar (132).

4. The novel sampling device for concrete production of claim 1, characterized in that: and a groove is formed at the bottom of the transverse plate II (15).

5. The novel sampling device for concrete production of claim 1, characterized in that: the outer side wall of the lifting plate (18) is fixedly connected with a cleaning pad.