CN113176112A

CN113176112A - Engineering sampling device for building supervision

Info

Publication number: CN113176112A
Application number: CN202110471879.8A
Authority: CN
Inventors: 吴莲香
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-07-27

Abstract

The invention discloses an engineering sampling device for building supervision, which relates to the technical field of engineering sampling and comprises a main body device, an upper layer device and a lower layer device, wherein the main body device is provided with the upper layer device and the lower layer device, a material receiving port is formed in the upper surface of the upper layer device, sliding grooves are formed in two sides of the upper surface of the upper layer device, the surface of each sliding groove is movably connected with a sliding support, the outer side of the upper end of each sliding support is movably connected with a sand taking rotating shaft, and one side of each sand taking rotating shaft is fixedly connected with a sand taking barrel. According to the invention, through the sliding support and the sand taking barrel, the problem that only shallow samples can be taken in manual sampling is solved, meanwhile, the sand taking barrel can also sample the building stone, and the lifting device can be used for more accurately sampling different parts of the sand pile at random fixed points.

Description

Engineering sampling device for building supervision

Technical Field

The invention relates to the technical field of engineering sampling, in particular to an engineering sampling device for building supervision.

Background

In the building construction process, various specified detection means are required for detection, a supervision unit adopts equipment for parallel detection to provide reference data for judging the engineering quality, in order to ensure the quality of the building, the building materials are generally required to be detected and accepted, the sand is one of the building materials, the sand sampling in the building engineering is a general supervision work, in the past, the surface of a sampling part needs to be removed when sand sampling is carried out, then equal amount of sand is extracted from different parts, the stone sampling is the same as the sand sampling, the parts are different, in the sampling process, manual sampling can be carried out, at most, only shallow samples can be taken, deep samples in the gravel pile need to be taken by a large amount of manpower, and the time is wasted, can destroy the original pile of grit simultaneously, and shallow layer sample can lead to the effect of detection to receive the influence, so proposes the engineering sampling device of a building supervision usefulness and solves the problem.

The following problems exist in the prior art:

1. manual sampling, which can only take shallow samples at most, can cause the detection effect to be influenced;

2. the manual sampling is time-consuming and labor-consuming, the sampled quality cannot be quickly known after sampling, and the sampling needs to be weighed for many times.

Disclosure of Invention

The invention provides an engineering sampling device for building supervision, which aims to solve the problems that manual sampling is carried out, only shallow samples can be taken at most, and the detection result is easily influenced because of the sliding support and a sand taking barrel; wherein another purpose is in order to solve artifical sample and waste time and energy, can not learn the quality of sample fast after the sample, needs the problem of weighing many times to can know the sample quality fast after reaching the sample, the effect of using manpower sparingly and time moreover.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides an engineering sampling device that building was managed and was used, includes main part device, upper device and lower floor's device, the main part device is provided with upper device and lower floor's device, the material receiving mouth has been seted up to the upper surface of upper device, the sliding tray has been seted up to the upper surface both sides of upper device, the surperficial swing joint of sliding tray has the sliding support, the upper end outside swing joint of sliding support has gets the sand pivot, one side fixedly connected with who gets the sand pivot gets a sand section of thick bamboo.

The sand hopper is arranged on the surface of the lower-layer device, a control rod is movably connected to one side of the surface of the lower-layer device, a first rotating wheel is fixedly connected to the outer surface of the middle section of the control rod, a second rotating wheel is fixedly connected to the bottom end of the control rod, and a positioning rod is meshed to the outer side of the second rotating wheel.

By adopting the technical scheme, the upper layer device and the lower layer device in the scheme are combined to form the main body device, and the sand taking cylinder is one of key components of the main body device capable of deeply sampling.

The technical scheme of the invention is further improved as follows: the front end of the upper surface of the upper layer device is fixedly connected with an inclined plate, and one side of the upper layer device is movably connected with a folding device.

By adopting the technical scheme, the folding device in the scheme is designed for more conveniently collecting the sampled sample, and the folding device is used for changing the angle of the sliding support.

The technical scheme of the invention is further improved as follows: the bottom surface fixedly connected with universal wheel of lower floor's device, the upper surface both sides fixedly connected with resilient means of lower floor's device, the upper surface outside fixedly connected with elevating gear of lower floor's device.

By adopting the technical scheme, the universal wheels in the scheme provide convenience for the lower-layer device to quickly turn and move, the elastic device is used for buffering pressure brought by the upper-layer device, and the lifting device is used for adjusting the height of the upper-layer device.

The technical scheme of the invention is further improved as follows: the bottom of sand hopper is provided with the spacing fence, the bottom surface fixedly connected with protruding slider of spacing fence, one side swing joint of sand hopper has the sand hopper handle.

By adopting the technical scheme, the sand hopper handle in the scheme is more convenient for transferring the sand hopper and taking out a sample, and the sand hopper slides on the convex sliding block.

The technical scheme of the invention is further improved as follows: get a sand section of thick bamboo one side end and be provided with sand section of thick bamboo lid, the top outside fixedly connected with sand section of thick bamboo dead lever of sand section of thick bamboo lid, the tail end swing joint of sand section of thick bamboo dead lever has a sand section of thick bamboo protective shroud.

By adopting the technical scheme, the sand cylinder cover and the sand cylinder guard ring in the scheme are ensured when the sand cylinder is sampled and after the sampling is finished, the sand cylinder stably runs, and the sand cylinder fixing rod plays a role in connecting the sand cylinder cover and the sand cylinder guard ring.

The technical scheme of the invention is further improved as follows: the sand cylinder cover is characterized in that a switch rotating shaft is fixedly connected to the bottom side of the inside of the sand cylinder cover, a connecting block is movably connected to the outer surface of the switch rotating shaft, and a clamping block is fixedly connected to the bottom end of the connecting block.

By adopting the technical scheme, the sand cylinder cover in the scheme is a control device for controlling the collection of the sample after the sand cylinder sampling is finished, and the fixture block is a key element for clamping and limiting the upper pipe cylinder of the sand cylinder.

The technical scheme of the invention is further improved as follows: the outer surface of the first rotating wheel is meshed with the sliding support, and the tail end of the sand taking barrel is fixedly connected with the inner side of the sand barrel retainer.

By adopting the technical scheme, the first rotating wheel in the scheme rotates to drive the sliding support, and the sand cylinder guard ring can well control the sampling port of the sand cylinder, so that the sand cylinder can stably rotate during operation.

The technical scheme of the invention is further improved as follows: one side of the tail end of the folding device is fixedly connected with the side face of the sliding groove, the outer side of the surface of the inclined plate is fixedly connected with a positioning switch, and one side of the sliding support is fixedly connected with a driving motor.

By adopting the technical scheme, the folding device in the scheme is designed for controlling the sliding groove and the sliding bracket on the sliding groove, the driving motor provides power for guaranteeing, and the inclined plate is used for better transferring and collecting the collected samples.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides an engineering sampling device for building supervision, which is provided with a sliding support and a sand taking barrel, solves the problem that manual sampling can only be carried out on a shallow sample at most, and is easy to influence a detection result, meanwhile, the sand taking barrel can also be used for sampling construction stone, is more suitable for building supervision in the aspect of practicability, and can be used for more accurately sampling different parts of a sand pile at random fixed points by utilizing a lifting device, so that the accuracy of sample detection is improved.

2. The invention provides an engineering sampling device for building supervision, which is provided with a sand hopper, so that the mass of a sampled product can be directly determined according to the capacity of the sand hopper after sampling, the trouble of weighing is avoided, the problems that manual sampling is time-consuming and labor-consuming, the sampled mass cannot be quickly known after sampling, and multiple times of weighing are needed are solved, the quality of the sample can be quickly known after sampling, and the effects of labor and time saving are achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the lower layer device of the present invention;

FIG. 3 is a schematic view of the sand hopper of the present invention;

FIG. 4 is a schematic diagram of an upper layer apparatus according to the present invention;

FIG. 5 is a schematic structural view of a sand extraction barrel according to the present invention;

FIG. 6 is a schematic view of the sand cylinder cover structure of the present invention.

In the figure: 1. a main body device; 2. an upper layer device; 3. a lower layer device; 4. a universal wheel; 5. an elastic device; 6. a lifting device; 7. a sand hopper; 8. a control lever; 9. a first runner; 10. a second runner; 11. positioning a rod; 12. a sand hopper handle; 13. a limit fence; 14. a raised slider; 15. a folding device; 16. a sliding groove; 17. a material receiving port; 18. a drive motor; 19. taking a sand rotating shaft; 20. taking a sand cylinder; 21. a positioning switch; 22. a sloping plate; 23. a sliding support; 24. a clamping block; 25. a sand cylinder guard ring; 26. a sand cylinder cover; 27. a sand cylinder fixing rod; 28. a switch rotating shaft; 29. and (4) connecting the blocks.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-6, the invention provides an engineering sampling device for building supervision, which comprises a main body device 1, an upper layer device 2 and a lower layer device 3, wherein the main body device 1 is provided with the upper layer device 2 and the lower layer device 3, the upper surface of the upper layer device 2 is provided with a material receiving port 17, the material receiving port 17 is arranged to facilitate rapid sample collection, two sides of the upper surface of the upper layer device 2 are provided with sliding grooves 16, the surface of the sliding grooves 16 is movably connected with sliding supports 23, the sliding grooves 16 are arranged to facilitate the sliding supports 23, the outer side of the upper end of the sliding supports 23 is movably connected with a sand taking rotating shaft 19, one side of the sliding supports 23 is fixedly connected with a driving motor 18, the driving motor 18 drives the sand taking rotating shaft 19, one side of the sand taking rotating shaft 19 is fixedly connected with a sand taking barrel 20, one side end of the sand barrel 20 is provided with a sand barrel cover 26, and the sand barrel cover 26 ensures the stability of the sand taking barrel 20 during sampling, a switch rotating shaft 28 is fixedly connected to the bottom side inside the sand cylinder cover 26, the switch rotating shaft 28 is a switch for controlling whether the sand cylinder cover 26 and the sand cylinder 20 are connected or not, the outer surface of the switch rotating shaft 28 is movably connected with a connecting block 29, the bottom end of the connecting block 29 is fixedly connected with a clamping block 24, the connecting block 29 rotates on the switch rotating shaft 28, the tail part drives the clamping block 24 to open the tail end of the sand cylinder 20 to dump a sample, a sand cylinder fixing rod 27 is fixedly connected to the outer side of the top part of the sand cylinder cover 26, the tail end of the sand cylinder fixing rod 27 is movably connected with a sand cylinder guard ring 25, the sand cylinder fixing rod 27 and the sand cylinder guard ring 25 can ensure the rotation stability of the sand cylinder 20, a sloping plate 22 is fixedly connected to the front end of the upper surface of the upper layer device 2, the sloping plate 22 enables the collected sample to be collected smoothly, a folding device 15 is movably connected to one side of the upper layer device 2, one side of the tail end of the folding device 15 is fixedly connected with the side of the sliding groove 16, the angle between the sliding support 23 and the sliding groove 16 is adjusted by controlling the folding device 15, the outer side of the surface of the inclined plate 22 is fixedly connected with a positioning switch 21, the tail end of the positioning switch 21 acts on a connecting block 29, the outer surface of the middle section of the control rod 8 is fixedly connected with a first rotating wheel 9, the outer surface of the first rotating wheel 9 is meshed with the sliding support 23, and the first rotating wheel 9 is a key element for controlling the whole sliding support 23 by the control rod 8.

In this embodiment, driving motor 18 provides rotatory power source for getting sand section of thick bamboo 20, folding device 15 controls the angle of sliding bracket 23 and sliding tray 16, thereby make the sample of getting the inside collection of sand section of thick bamboo 20 topple over with higher speed, and swash plate 22 can prevent that the sample from shifting the time unrestrained, thereby rotate control lever 8 and drive sliding bracket 23 and adjust and get sand section of thick bamboo 20 and carry out the deep sample to the sample heap, after the sample, reverse rotation control lever 8 makes sliding bracket 23 reverse motion to the assigned position, positioning switch 21 strikes connecting block 29, fixture block 24 removes the restriction to getting 20 bobbin ends of a section of thick bamboo of sand section of thick bamboo this moment, under the effect of gravity and afterbody sand section of thick bamboo protective shroud 25, make the sample shift begin.

As shown in fig. 1-6, in the present embodiment, preferably, a sand hopper 7 is provided on the surface of the lower layer device 3, the sand hopper 7 is provided for storing and visually representing a container with a substantial quality of a sample, a position-limiting fence 13 is provided at the bottom of the sand hopper 7, the position-limiting fence 13 is provided for limiting the position of the sand hopper 7 to a position required by the apparatus, a protruding slider 14 is fixedly connected to the bottom surface of the position-limiting fence 13, the protruding slider 14 is designed such that the bottom surface of the sand hopper 7 can slide above the protruding slider 14, a sand hopper handle 12 is movably connected to one side of the sand hopper 7, a sand hopper handle 12 is provided such that the sand hopper 7 can be pulled, a control rod 8 is movably connected to one side of the surface of the lower layer device 3, the control rod 8 is provided such that the sand hopper can move up and down by one rod, the tail end of the sand taking barrel 20 is fixedly connected to the inner side of the sand barrel guard 25, a second runner 10 is fixedly connected to the bottom end of the control rod 8, the control rod 8 drives the second rotating wheel 10 when rotating, the outer side of the second rotating wheel 10 is meshed with the positioning rod 11, and the positioning rod 11 is arranged to stabilize the gravity center of the equipment and cannot be influenced by the sampling time when the equipment is used.

In this embodiment, the sand hopper handle 12 pulls the sand hopper 7 to slide on the convex sliding block 14, so as to transfer a sample, the positioning rod 11 is inserted into the material pile under the control of the second rotating wheel 10 driven by the control rod 8, and moves along with the rotation of the second rotating wheel 10, so as to realize the function of stabilizing equipment.

Example 2

As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom surface fixedly connected with universal wheel 4 of lower floor's device 3, the setting of universal wheel 4 is for making things convenient for the more convenient transfer of equipment under the complicated environment of building site, time saving and labor saving, the upper surface both sides fixedly connected with resilient means 5 of lower floor's device 3, resilient means 5's setting is for buffering upper device 2 to lower floor's device 3 pressure influence when using, the upper surface outside fixedly connected with elevating gear 6 of lower floor's device 3, elevating gear 6's setting is for adjusting the overall height of upper device 2, thereby the sample of the different positions that sand section of thick bamboo 20 was got is got in the adjustment.

In the present embodiment, the elastic means 5 and the lifting means 6 are important means of the buffer and control device, wherein the lifting means 6 effects a change of the sample taken by adjusting the upper means 2.

The working principle of the construction sampling device for building supervision is described in detail below.

As shown in fig. 1-6, when in use, the surface of the sampling part is firstly removed, then the driving motor 18 is started, at this time, the sand taking barrel 20 starts to operate, the control rod 8 is rotated, the control rod 8 drives the first rotating wheel 9 and the second rotating wheel 10, so that the first rotating wheel 9 drives the sliding support 23 to move horizontally, the sand taking barrel 20 on the sliding support 23 starts to sample the sand pile required to be sampled, after the first sampling is finished, the control rod 8 is rotated reversely, the sliding support 23 is controlled to reach a specified position, at this time, the connecting block 29 arranged on the sand taking barrel 20 impacts the positioning switch 21 arranged on the inclined plate 22, the movement of the connecting block 29 drives the movement of the fixture block 24, so that the sand barrel cover 26 relieves the clamping connection on the barrel of the sand taking barrel 20, the opening at the tail end of the barrel 20 of the sand taking barrel is opened, the barrel tilts downwards, the sample falls on the inclined plate 22, and then slides into the sand hopper 7 arranged below the material receiving port 17 through the inclined plate 22, if the sample in the sand taking barrel 20 is not completely transferred, the handle of the folding device 15 is pulled out, the folding device 15 is rotated, the sliding support 23 is driven to integrally incline, the sand taking barrel 20 is vibrated, the tail end of the sand taking barrel 20 moves up and down under the linkage of the sand taking barrel fixing rod 27 and the sand barrel guard ring 25, the transfer of the sample is accelerated, after the sample is collected by the sand hopper 7, the sand hopper handle 12 is pulled, the sand hopper 7 is driven to displace on the convex sliding block 14 arranged on the limit fence 13, the sand hopper is reset after the transfer to wait for next sampling, the height of the upper device 2 is adjusted by the lifting device 6 during the second sampling, so that the difference of the sampled samples is changed, the steps are repeated, when the control rod 8 is rotated, the second rotating wheel 10 is forced to rotate to drive the positioning rod 11 to move horizontally and is inserted into the sample, and the main device 1 is stabilized.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.

Claims

1. The utility model provides an engineering sampling device of building supervision usefulness, includes main part device (1), upper strata device (2) and lower floor's device (3), its characterized in that: the main body device (1) is provided with an upper layer device (2) and a lower layer device (3), a material receiving opening (17) is formed in the upper surface of the upper layer device (2), sliding grooves (16) are formed in two sides of the upper surface of the upper layer device (2), the surface of each sliding groove (16) is movably connected with a sliding support (23), the outer side of the upper end of each sliding support (23) is movably connected with a sand taking rotating shaft (19), and one side of each sand taking rotating shaft (19) is fixedly connected with a sand taking barrel (20);

the sand control device is characterized in that a sand hopper (7) is arranged on the surface of the lower-layer device (3), a control rod (8) is movably connected to one side of the surface of the lower-layer device (3), a first rotating wheel (9) is fixedly connected to the outer surface of the middle section of the control rod (8), a second rotating wheel (10) is fixedly connected to the bottom end of the control rod (8), and a positioning rod (11) is meshed to the outer side of the second rotating wheel (10).

2. An engineering sampling device for building supervision according to claim 1, characterised in that: the front end of the upper surface of the upper layer device (2) is fixedly connected with an inclined plate (22), and one side of the upper layer device (2) is movably connected with a folding device (15).

3. An engineering sampling device for building supervision according to claim 1, characterised in that: the bottom surface fixedly connected with universal wheel (4) of lower floor's device (3), the upper surface both sides fixed connection resilient means (5) of lower floor's device (3), the upper surface outside fixedly connected with elevating gear (6) of lower floor's device (3).

4. An engineering sampling device for building supervision according to claim 1, characterised in that: the bottom of sand hopper (7) is provided with spacing fence (13), the bottom surface fixedly connected with protruding slider (14) of spacing fence (13), one side swing joint of sand hopper (7) has sand hopper handle (12).

5. An engineering sampling device for building supervision according to claim 1, characterised in that: get one side end of sand section of thick bamboo (20) and be provided with sand section of thick bamboo lid (26), the top outside fixedly connected with sand section of thick bamboo dead lever (27) of sand section of thick bamboo lid (26), the tail end swing joint of sand section of thick bamboo dead lever (27) has sand section of thick bamboo protective shroud (25).

6. An engineering sampling device for building supervision according to claim 1, characterised in that: the sand cylinder cover is characterized in that a switch rotating shaft (28) is fixedly connected to the bottom side of the inner portion of the sand cylinder cover (26), a connecting block (29) is movably connected to the outer surface of the switch rotating shaft (28), and a clamping block (24) is fixedly connected to the bottom end of the connecting block (29).

7. An engineering sampling device for building supervision according to claim 1, characterised in that: the outer surface of the first rotating wheel (9) is meshed with the sliding support (23), and the tail end of the sand taking barrel (20) is fixedly connected with the inner side of the sand barrel retainer (25).

8. An engineering sampling device for building supervision according to claim 2, characterized in that: one side of the tail end of the folding device (15) is fixedly connected with the side face of the sliding groove (16), the outer side of the surface of the inclined plate (22) is fixedly connected with a positioning switch (21), and one side of the sliding support (23) is fixedly connected with a driving motor (18).