CN211033553U

CN211033553U - Concrete sampling device for building engineering detection

Info

Publication number: CN211033553U
Application number: CN201921949076.3U
Authority: CN
Inventors: 王德旭; 张德静
Original assignee: Yunnan Runming Technology Co ltd
Current assignee: Yunnan Runming Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-17
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a concrete sampling device for building engineering detection, which comprises a sampling box main body, wherein one side of the sampling box main body is provided with a fixed column, the other side of the fixed column is provided with a limit block, the outer side of the fixed column is movably connected with a first connecting rod, one side of the first connecting rod is provided with a handle rod, and one side of the sampling box main body, which is far away from the fixed column, is provided with an adjusting mechanism; the utility model can conveniently adjust the angle of the first connecting rod and the height of the handle rod by pulling the handle block, is convenient for an operator to lift the device, avoids the blockage of the handle when sampling concrete, and achieves the effect of easily moving the device by the operator; the utility model discloses place the back at this device, because on-the-spot pothole is uneven, in finely broken stone and earth can get into the constant head tank, ensure that this device places the stability behind ground, and fix a position foot main part and easily dismantle and wash.

Description

Concrete sampling device for building engineering detection

Technical Field

The utility model belongs to the technical field of the building engineering detects, concretely relates to building engineering detects uses concrete sampling device.

Background

In the process of construction engineering, according to the regulations of the acceptance Standard of construction quality of concrete Structure engineering (GB 50204 and 2002) and the Standard of test and evaluation of concrete Strength (GBJ 107-87), test pieces for checking the concrete Strength of structural members are randomly extracted from the concrete pouring site. Sampling and specimen retention should meet the following regulations: 1. the sampling times are not less than once when 100 disks of concrete with the same mixing ratio but not more than 100 cubic meters are mixed; 2. when the concrete mixed by each working class with the same mixing proportion is less than 100 plates, the sampling frequency is not less than one time; 3. when one-time continuous pouring exceeds 1000 cubic meters, sampling of concrete with the same mixing proportion is not less than once every 200 cubic meters; 4. sampling concrete of the same floor and the same mixing proportion not less than once; according to actual needs. When carrying out the concrete sample, operating personnel generally places the concrete in the sample box, and current sampling device is in the use, because the outside lacks the handle, the operator is comparatively inconvenient when taking and carrying, has the problem of difficult operation, for this we propose a concrete sampling device for building engineering detects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering detects uses concrete sampling device to solve the current sampling device who provides in the above-mentioned background art in the use, because the outside lacks the handle, the operator is comparatively inconvenient when taking and carrying and draw, has the problem of difficult operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete sampling device for building engineering detects, includes the sample box main part, the fixed column is installed to one side of sample box main part, the stopper is installed to the opposite side of fixed column, the outside swing joint of fixed column has the head rod, the handle pole is installed to one side of head rod, one side that the fixed column was kept away from to the sample box main part is provided with adjustment mechanism, location foot main part is installed to the bottom of sample box main part.

Preferably, adjustment mechanism is including the installation piece, one side of installation piece is connected with the recess board, the erection column that runs through the recess board is installed to one side of installation piece, the limiting plate is installed to the opposite side of erection column, the outside swing joint of erection column has the second connecting rod, the fixed block is installed in one side embedding of second connecting rod, the opposite side of fixed block is provided with the handle piece, protruding piece is installed to one side of second connecting rod, the connecting plate is installed to one side of limiting plate, the opposite side of connecting plate is connected with coupling spring, coupling spring's the other end is connected with the fly leaf, the extrusion piece is installed to one side that coupling spring was kept away from to the fly leaf.

Preferably, one side of the connecting plate is provided with a limiting column, and one end of the limiting column is provided with a limiting sheet.

Preferably, the location foot main part is including supporting the shell, the inside threaded connection of support shell has the screw thread post, fixed cover is installed to the one end of screw thread post, be provided with the baffle between the both sides inner wall of support shell, the constant head tank has been seted up to the bottom of support shell.

Preferably, the bottom of the sampling box main body is provided with a threaded hole, and one end of the threaded column is in threaded connection with the threaded hole.

Preferably, the outer side of the handle rod is provided with anti-slip lines.

Preferably, the top of sampling box main part is uncovered setting, the outside of sampling box main part is provided with the reinforcing plate.

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

(1) the utility model discloses can be through adjustment mechanism's setting, the operator accessible stimulates the angle of the convenient regulation head rod of mode of handle piece and the height of handle pole, and the operator of being convenient for carries and draws this device, and when the sample concrete, avoids blockking of handle, has reached the effect that easily operator removed this device.

(2) The utility model discloses can use through the cooperation of constant head tank and baffle, place the back at this device, because on-the-spot pothole is uneven, in finely divided stone and earth can get into the constant head tank, ensure that this device places the stability behind ground, and the foot main part of just fixing a position easily dismantles and washs.

Drawings

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

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the overall structure of the adjusting mechanism of the present invention;

FIG. 4 is a schematic view of a part of the adjusting mechanism of the present invention;

FIG. 5 is a schematic view of the main structure of the positioning leg of the present invention;

in the figure: 1. a sampling box body; 2. fixing a column; 3. a limiting block; 4. a first connecting rod; 5. a handle bar; 6. an adjustment mechanism; 61. mounting blocks; 62. a groove plate; 63. mounting a column; 64. a limiting plate; 65. a second connecting rod; 66. a fixed block; 67. a handle block; 68. a raised block; 69. a connecting plate; 610. a connecting spring; 611. a movable plate; 612. extruding the block; 613. a limiting column; 7. a positioning leg main body; 71. a support housing; 72. a threaded post; 73. fixing a sleeve; 74. a partition plate; 75. and (6) positioning a groove.

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.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a building engineering detects uses concrete sampling device, includes sampling box main part 1, and fixed column 2 is installed to one side of sampling box main part 1, and stopper 3 is installed to the opposite side of fixed column 2, and the outside swing joint of fixed column 2 has head rod 4, and handle bar 5 is installed to one side of head rod 4, and one side that fixed column 2 was kept away from to sampling box main part 1 is provided with adjustment mechanism 6, and location foot main part 7 is installed to the bottom of sampling box main part 1.

In this embodiment, preferably, the adjusting mechanism 6 includes a mounting block 61, one side of the mounting block 61 is connected with a groove plate 62, one side of the mounting block 61 is provided with a mounting post 63 penetrating through the groove plate 62, the other side of the mounting post 63 is provided with a limit plate 64, the outer side of the mounting post 63 is movably connected with a second connecting rod 65, one side of the second connecting rod 65 is embedded with a fixed block 66, the other side of the fixed block 66 is provided with a handle block 67, one side of the second connecting rod 65 is provided with a protrusion block 68, one side of the limit plate 64 is provided with a connecting plate 69, the other side of the connecting plate 69 is connected with a connecting spring 610, the other end of the connecting spring 610 is connected with a movable plate 611, one side of the movable plate 611, which is far away from the connecting spring 610, is provided with a pressing block 612, in the use, and extrude connecting spring 610, protruding piece 68 can deviate from in recess board 62 this moment, can freely promote second connecting rod 65 to the convenient angle of regulation head rod 4 of mode and the height of handle pole 5, the operator of being convenient for carries and draws this device, and when the sample concrete, avoids blockking of handle, has reached the effect that easily operator removed this device.

In this embodiment, preferably, a limiting column 613 is installed on one side of the connecting plate 69, and a limiting piece is disposed at one end of the limiting column 613.

In this embodiment, it is preferable that the outer side of the handle bar 5 is provided with an anti-slip pattern.

In this embodiment, preferably, the top of the sampling box body 1 is open, and the outer side of the sampling box body 1 is provided with a reinforcing plate.

Example 2

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a building engineering detects uses concrete sampling device, includes sampling box main part 1, and fixed column 2 is installed to one side of sampling box main part 1, and stopper 3 is installed to the opposite side of fixed column 2, and the outside swing joint of fixed column 2 has head rod 4, and handle bar 5 is installed to one side of head rod 4, and one side that fixed column 2 was kept away from to sampling box main part 1 is provided with adjustment mechanism 6, and location foot main part 7 is installed to the bottom of sampling box main part 1.

In this embodiment, it is preferred, location foot main part 7 is including supporting shell 71, the internal thread of supporting shell 71 is connected with screw thread post 72, fixed cover 73 is installed to screw thread post 72's one end, be provided with baffle 74 between the both sides inner wall of supporting shell 71, constant head tank 75 has been seted up to the bottom of supporting shell 71, in the use, place at ground back when sampling box main part 1, because on-the-spot pothole is uneven, finely divided stone and earth can get into in the constant head tank 75, and cut off through baffle 74, ensure the stability of this device placing behind ground, and location foot main part 7 passes through screw thread post 72 and sampling box main part 1 is fixed, easily dismantle and wash.

In this embodiment, preferably, a threaded hole is formed in the bottom of the sampling box body 1, and one end of the threaded post 72 is in threaded connection with the threaded hole.

The utility model discloses a theory of operation and use flow: the device is in the use, operator's accessible pulling handle piece 67, handle piece 67 can drive second connecting rod 65 and move to the outside this moment, and extrusion coupling spring 610, protruding piece 68 can deviate from in recess board 62 this moment, can freely promote second connecting rod 65, thereby the convenient angle of regulation head rod 4 of mode and the height of handle pole 5, be convenient for the operator carries and draws this device, and when the sample concrete, avoid blockking of handle, the effect that easy operator removed this device has been reached. In the use, place in ground after sampling box main part 1, because on-the-spot pothole is uneven, in finely divided stone and earth can get into constant head tank 75 to cut off through baffle 74, ensure the stability of this device placing behind ground, and location foot main part 7 is fixed through screw post 72 and sampling box main part 1, easily dismantles and washs.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering detects uses concrete sampling device, includes sampling box main part (1), fixed column (2), its characterized in that are installed to one side of sampling box main part (1): stopper (3) are installed to the opposite side of fixed column (2), the outside swing joint of fixed column (2) has head rod (4), handle pole (5) are installed to one side of head rod (4), one side of keeping away from fixed column (2) in sample box main part (1) is provided with adjustment mechanism (6), location foot main part (7) are installed to the bottom of sample box main part (1).

2. The concrete sampling device for building engineering detection as claimed in claim 1, wherein: the adjusting mechanism (6) comprises a mounting block (61), one side of the mounting block (61) is connected with a groove plate (62), one side of the mounting block (61) is provided with a mounting column (63) penetrating through the groove plate (62), a limit plate (64) is arranged on the other side of the mounting column (63), a second connecting rod (65) is movably connected with the outer side of the mounting column (63), one side of the second connecting rod (65) is embedded with a fixed block (66), a handle block (67) is arranged on the other side of the fixed block (66), a convex block (68) is arranged on one side of the second connecting rod (65), one side of the limit plate (64) is provided with a connecting plate (69), the other side of the connecting plate (69) is connected with a connecting spring (610), the other end of the connecting spring (610) is connected with a movable plate (611), and one side, far away from the connecting spring (610), of the movable plate (611) is provided with a pressing block (612).

3. The concrete sampling device for building engineering detection as claimed in claim 2, wherein: one side of the connecting plate (69) is provided with a limiting column (613), and one end of the limiting column (613) is provided with a limiting sheet.

4. The concrete sampling device for building engineering detection as claimed in claim 1, wherein: location foot main part (7) are including supporting shell (71), the inside threaded connection of supporting shell (71) has screw thread post (72), fixed cover (73) are installed to the one end of screw thread post (72), be provided with baffle (74) between the both sides inner wall of supporting shell (71), constant head tank (75) have been seted up to the bottom of supporting shell (71).

5. The concrete sampling device for building engineering detection as claimed in claim 4, wherein: the bottom of the sampling box main body (1) is provided with a threaded hole, and one end of the threaded column (72) is in threaded connection with the threaded hole.

6. The concrete sampling device for building engineering detection as claimed in claim 1, wherein: the outer side of the handle rod (5) is provided with anti-skid grains.

7. The concrete sampling device for building engineering detection as claimed in claim 1, wherein: the top of sampling box main part (1) is uncovered setting, the outside of sampling box main part (1) is provided with the reinforcing plate.