CN217542521U

CN217542521U - Building concrete performance detection sampling device

Info

Publication number: CN217542521U
Application number: CN202221308376.5U
Authority: CN
Inventors: 白维东
Original assignee: Hebei Xiong'an Zhaili Concrete Co ltd
Current assignee: Hebei Xiong'an Zhaili Concrete Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-04
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a building concrete performance testing sampling device, comprising a base plate, the top of bottom plate is provided with the fixed plate, carry out fixed connection through the connecting rod between bottom plate and the fixed plate, the equal fixedly connected with in both ends of bottom plate bottom removes the wheel, one side that bottom plate bottom both ends are close to removing the wheel is provided with bearing structure, bearing structure includes electric putter, electric putter's top fixed connection is in the bottom of connecting rod, electric putter's flexible end is connected with the slide bar, logical groove has all been seted up at the inboard both ends of bottom plate. The utility model discloses can realize the removal of device through removing the wheel, and promote downwards through electric putter, can carry out sliding connection's condition under slide bar and spout for the bracing piece drives grabs the floor and descends, makes to grab the floor and descend to contact with ground, and the intensity of grabbing the land fertility between bottom reinforcing apparatus and the ground through grabbing the floor has improved the stability in use of device.

Description

Building concrete performance detection sampling device

Technical Field

The utility model relates to a concrete sampling technical field specifically is a building concrete performance testing sampling device.

Background

After road pavement is carried out, in order to detect the pavement quality of a road and detect the internal concrete pouring condition, concrete needs to be drilled and sampled on the road by using a sampling device so as to carry out performance detection on the obtained concrete sample.

The sampling devices on the market are various and can basically meet the use requirements of people, but certain problems still exist:

1. the existing sampling device is not stable enough when sampling because the ground gripping force between the device and the ground is not strong enough under the condition that the device is movable;

2. the height and the position of a sampling cylinder for sampling are inconvenient to adjust, so that the sampled sample is inconvenient to put into a corresponding detector;

3. this type of sampling device now, because when taking a sample the concrete, the dust of raising easily around the device ground, the dust fall is handled to the dust of raising to be not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building concrete performance detects sampling device to propose sampling device in solving above-mentioned background art because the device is under mobilizable condition, the land fertility of grabbing between device and the ground is strong inadequately, makes the device when taking a sample the problem of stability inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building concrete performance detection sampling device, includes the bottom plate, the top of bottom plate is provided with the fixed plate, carry out fixed connection through the connecting rod between bottom plate and the fixed plate, the equal fixedly connected with in both ends of bottom plate bottom removes the wheel, one side that bottom plate bottom both ends are close to removing the wheel is provided with bearing structure, bearing structure includes electric putter, electric putter's top fixed connection is in the bottom of connecting rod, electric putter's flexible end is connected with the slide bar, logical groove has all been seted up at the inboard both ends of bottom plate, the inboard both sides that are close to logical groove of bottom plate have all been seted up the spout, the slide bar supports with the spout and is sliding connection, the bottom fixedly connected with bracing piece of slide bar, the floor is grabbed to the bottom fixedly connected with of bracing piece.

As a preferred scheme of the utility model, the top of bottom plate is provided with the water tank, and the lateral wall fixed mounting of water tank has the water pump, the inboard of water pump runs through there is the drinking-water pipe.

As a preferred scheme of the utility model, the one end fixedly connected with connecting pipe of bottom plate, and the equidistant fixedly connected with shower nozzle in one side of connecting pipe, the one end of drinking-water pipe is connected with the inboard of water tank, and the other end of drinking-water pipe is connected with the inboard of connecting pipe.

As a preferred scheme of the utility model, the one end fixedly connected with fly leaf on fixed plate top, the lateral wall sliding connection of fly leaf has the stand.

As a preferred scheme of the utility model, the top fixed mounting of fly leaf one side has the third motor, and the output of third motor is connected with the dwang, the one end fixedly connected with gear of dwang, and one side meshing of gear has the rack, the bottom of rack and the top fixed connection of stand.

As a preferred scheme of the utility model, the top fixed mounting of stand has first motor, and the output shaft of first motor has the belt pulley, the one end fixedly connected with transfer line of the inside wall of belt pulley, and the top fixedly connected with connecting plate of transfer line, the one end fixedly connected with fixed column of connecting plate bottom.

As a preferred scheme of the utility model, the bottom fixed mounting of fixed column has the second motor, the output of second motor is connected with the sampling tube.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) By arranging the moving wheels, the electric push rod, the sliding groove, the sliding rod, the through groove, the supporting rod and the floor grabbing plate, the device can be moved by the moving wheels in the use process of the device, the supporting rod can drive the floor grabbing plate to descend under the condition that the sliding rod is in sliding connection with the sliding groove by downward pushing of the electric push rod, the floor grabbing plate can descend to be in contact with the ground, the intensity of ground grabbing force between the device and the ground can be enhanced through the bottom end of the floor grabbing plate, and the use stability of the device is improved;

(2) By arranging the third motor, the rotating rod, the gear, the rack, the stand column, the first motor, the belt pulley, the transmission rod and the connecting plate, the rack can drive the stand column to move up and down on the outer side wall of the movable plate when moving up and down by electrifying and starting the third motor in the use process of the device under the condition that the gear and the rack are in meshed connection, and the sampled sample can be transferred under the condition that the output shaft of the first motor, the belt pulley, the transmission rod and the connecting plate are connected and rotate mutually by electrifying and starting the first motor, so that the use effect of the device is effectively improved;

(3) Through being provided with water tank, water pump, drinking-water pipe, connecting pipe and shower nozzle, can be in the use of device, through the connecing of connecting to the water pump and starting, can carry the inboard to the connecting pipe with the water source of the inside storage of water tank under the effect of drinking-water pipe, can shunt the water source through the connecting pipe after, the accessible a plurality of groups of shower nozzles spray the water source to around the sample, can realize the protection to the sample environment, effectively promote the environmental sanitation nature of sample.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;

FIG. 3 is an enlarged schematic view of the supporting structure of the present invention;

fig. 4 is a schematic diagram of the local enlarged structure of the bottom plate of the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. a movable plate; 4. a column; 5. a rack; 6. a first motor; 7. a pulley; 8. a transmission rod; 9. a connecting plate; 10. fixing a column; 11. a second motor; 12. a sampling tube; 13. a support structure; 1301. an electric push rod; 1302. a chute; 1303. a slide bar; 1304. a through groove; 1305. a support bar; 1306. grabbing a floor; 14. a water tank; 15. a moving wheel; 16. a third motor; 17. rotating the rod; 18. a gear; 19. a connecting rod; 20. a water pump; 21. a water pumping pipe; 22. a connecting pipe; 23. and (4) a spray head.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a building concrete performance detection sampling device, comprising a base plate 1, the top of bottom plate 1 is provided with fixed plate 2, carry out fixed connection through connecting rod 19 between bottom plate 1 and the fixed plate 2, accessible connecting rod 19 connects bottom plate 1 and fixed plate 2, play the supporting role to fixed plate 2, the equal fixedly connected with in both ends of bottom plate 1 bottom removes wheel 15, can realize the removal of device, one side that bottom plate 1 bottom both ends are close to removing wheel 15 is provided with bearing structure 13, bearing structure 13 includes electric putter 1301, the top fixed connection of electric putter 1301 is in the bottom of connecting rod 19, the flexible end of electric putter 1301 is connected with slide bar 1303, logical groove 1304 has all been seted up at the both ends of bottom plate 1 inboard, slide bar 1302 has all been seted up near the both sides that lead to groove 1304 in bottom plate 1 inboard, slide bar 1303 supports with slide connection, the bottom fixedly connected with bracing piece 1305 of slide bar 1305, the bottom fixedly connected with of bracing piece 1305 grabs floor 1306, can carry out spacing fixed to the device when the device takes a sample, strengthen the holding power between device bottom and the ground, thereby promote the stability of device, be convenient for better carry out the operation of taking a sample.

One end fixedly connected with fly leaf 3 on 2 tops of fixed plate, the lateral wall sliding connection of fly leaf 3 has stand 4, the top fixed mounting of fly leaf 3 one side has third motor 16, and the output of third motor 16 is connected with dwang 17, the one end fixedly connected with gear 18 of dwang 17, and one side meshing of gear 18 has rack 5, the bottom of rack 5 and the top fixed connection of stand 4, can carry out height adjustment to the sample position of device, be convenient for the better operation of taking a sample of device.

The top fixed mounting of stand 4 has first motor 6, and the output shaft of first motor 6 has belt pulley 7, the one end fixedly connected with transfer line 8 of the inside wall of belt pulley 7, and the top fixedly connected with connecting plate 9 of transfer line 8, the one end fixedly connected with fixed column 10 of connecting plate 9 bottom, the bottom fixed mounting of fixed column 10 has second motor 11, the output of second motor 11 is connected with sampling tube 12, can be after the device takes a sample, the sample with the sample shifts, the simple operation, be convenient for carry out next sample work, the work efficiency of device has been improved.

The top of bottom plate 1 is provided with water tank 14, and the lateral wall fixed mounting of water tank 14 has water pump 20, water pump 20's inboard is run through there is drinking-water pipe 21, the one end fixedly connected with connecting pipe 22 of bottom plate 1, and equidistant fixedly connected with shower nozzle 23 in one side of connecting pipe 22, the one end of drinking-water pipe 21 is connected with water tank 14's inboard, and the other end of drinking-water pipe 21 is connected with connecting pipe 22's inboard, can be when the device takes a sample, carry out the dust fall to the environment around the sample, reduce the raise of dust, make the environment of sample keep well.

The working principle is as follows: when the device is used, the device can be moved through the moving wheels 15, the device can be moved to a sampling position, then the electric push rod 1301 is started, the telescopic end of the electric push rod 1301 extends downwards, the sliding rod 1303 can be pushed to slide downwards on the inner side of the sliding groove 1302 after the telescopic end of the electric push rod 1301 extends downwards, the sliding rod 1303 can drive the supporting rod 1305 to move downwards, the downward movement of the supporting rod 1305 can drive the floor grabbing plate 1306 to move downwards until the floor grabbing plate 1306 is in contact with the ground, the ground grabbing force between the device and the ground is enhanced, and the stability of the device is improved;

secondly, the third motor 16 is reversely started through an external power supply, the third motor 16 starts to operate to drive the rotating rod 17 to rotate, the rotating rod 17 rotates to drive the gear 18 to reversely rotate, the gear 18 reversely rotates to drive the rack 5 to move downwards, the rack 5 moves downwards to drive the upright post 4 to slide downwards on the outer side wall of the movable plate 3, the upright post 4 slides downwards to drive the sampling cylinder 12 to move downwards, the second motor 11 is started through the external power supply, and the second motor 11 starts to operate to drive the sampling cylinder 12 to rotate, so that concrete sampling is realized;

finally, the third motor 16 is started in the forward direction through an external power supply, the third motor 16 starts to operate to drive the rotating rod 17 to rotate, the rotating rod 17 can drive the gear 18 to rotate in the forward direction, the gear 18 can drive the rack 5 to lift upwards through the forward rotation, the rack 5 can drive the stand column 4 to slide upwards on the outer side wall of the movable plate 3 through the upward lifting, the stand column 4 can drive the sampling cylinder 12 to lift upwards through the upward sliding, then the first motor 6 is started through the external power supply, the first motor 6 can drive the output shaft of the first motor 6 to rotate through the operation, the output shaft of the first motor 6 rotates to drive the belt pulley 7 to rotate, the belt pulley 7 rotates to drive the transmission rod 8 to rotate, the transmission rod 8 rotates to drive the connecting plate 9, the fixing column 10, the second motor 11 and the sampling cylinder 12 to rotate, and the sampling cylinder 12 is rotated to the other side of the transmission rod 8, so that a sample can be placed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building concrete performance detection sampling device, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with fixed plate (2), carry out fixed connection through connecting rod (19) between bottom plate (1) and fixed plate (2), the equal fixedly connected with in both ends of bottom plate (1) bottom removes wheel (15), one side that bottom plate (1) bottom both ends are close to removing wheel (15) is provided with bearing structure (13), bearing structure (13) include electric putter (1301), the top fixed connection in the bottom of connecting rod (19) of electric putter (1301), the flexible end of electric putter (1301) is connected with slide bar (1303), logical groove (1304) have all been seted up at the inboard both ends of bottom plate (1), spout (1302) have all been seted up to the inboard both sides that are close to logical groove (1304) of bottom plate (1), slide bar (1303) support with spout (1302) and are sliding connection, the bottom fixedly connected with bracing piece (1305) of slide bar (1303), the bottom fixedly connected with of bracing piece (1305) grabs floor (1306).

2. The building concrete performance detection sampling device of claim 1, wherein: the top of bottom plate (1) is provided with water tank (14), and the lateral wall fixed mounting of water tank (14) has water pump (20), the inboard of water pump (20) is run through there is drinking-water pipe (21).

3. The building concrete performance detection sampling device of claim 2, wherein: the one end fixedly connected with connecting pipe (22) of bottom plate (1), and equidistant fixedly connected with shower nozzle (23) in one side of connecting pipe (22), the one end of drinking-water pipe (21) is connected with the inboard of water tank (14), and the other end of drinking-water pipe (21) is connected with the inboard of connecting pipe (22).

4. The building concrete performance detection sampling device of claim 1, wherein: one end of the top end of the fixed plate (2) is fixedly connected with a movable plate (3), and the outer side wall of the movable plate (3) is connected with a stand column (4) in a sliding mode.

5. The building concrete performance detection sampling device of claim 4, wherein: the top fixed mounting of fly leaf (3) one side has third motor (16), and the output of third motor (16) is connected with dwang (17), the one end fixedly connected with gear (18) of dwang (17), and one side meshing of gear (18) has rack (5), the bottom of rack (5) and the top fixed connection of stand (4).

6. The building concrete performance detection sampling device of claim 4, wherein: the top fixed mounting of stand (4) has first motor (6), and the output shaft of first motor (6) has belt pulley (7), the one end fixedly connected with transfer line (8) of the inside wall of belt pulley (7), and the top fixedly connected with connecting plate (9) of transfer line (8), the one end fixedly connected with fixed column (10) of connecting plate (9) bottom.

7. The building concrete performance detection sampling device of claim 6, wherein: the bottom end of the fixing column (10) is fixedly provided with a second motor (11), and the output end of the second motor (11) is connected with a sampling cylinder (12).