CN215262561U

CN215262561U - Concrete finished product sampling device

Info

Publication number: CN215262561U
Application number: CN202120089897.5U
Authority: CN
Inventors: 马大勇; 李振兴; 翁俊伟; 李超
Original assignee: Beijing Guyun Concrete Co ltd
Current assignee: Beijing Guyun Concrete Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-12-21
Anticipated expiration: 2031-01-13

Abstract

The application relates to a concrete finished product sampling device, its shell that includes the barrel-shaped body, shell one end is the opening form and sets up and install the glassware, the glassware is the spoon form setting, the vertical guard plate that is provided with in both sides of shell open-ended one end, two set up the upset groove of horizontal setting on the guard plate, the glassware both sides are provided with two round bars, two the round bar difference sliding connection be in the upset groove, the vertical sliding connection of lower extreme inner wall of shell has vice actuating lever, the one end fixed connection of glassware in vice actuating lever lower extreme, the inside drive that is provided with of shell the gliding actuating mechanism from top to bottom of vice actuating lever. This application has the effect of the convenience of promotion concrete finished product sampler.

Description

Concrete finished product sampling device

Technical Field

The application relates to the field of concrete detection, in particular to a concrete finished product sampling device.

Background

The concrete sampling work aims to carry out sampling detection on components and contents of various components in the concrete, and the detected data are compared to determine whether the quality of the concrete meets the construction standard or not.

Chinese patent CN210893772U discloses a concrete finished product sampling device, which comprises a sampling barrel, a spiral blade located inside the sampling barrel and a sealing cover, wherein the sampler moves concrete into the sampling barrel through the rotation of the spiral blade.

To the correlation technique among the above-mentioned, when concrete finished product sampling device is in the use, need rotatory handle to drive the helical blade synchronous revolution, realize the sample of concrete. And then covering the sealing cover, transferring the concrete to a detection station, finally taking down the sealing cover, and pushing out the concrete finished product.

The inventor considers that the operation process of the sampler is complex and tedious, so that the convenience of the sampler is low and needs to be improved.

Disclosure of Invention

In order to promote the convenience of concrete finished product sampler, this application provides a concrete finished product sampling device.

The application provides a concrete finished product sampling device adopts following technical scheme:

the utility model provides a concrete product sampling device, includes the shell of the barrel-shaped body, shell one end is the opening form and sets up and install the glassware, the glassware is the setting of spoon form, the vertical guard plate that is provided with in both sides of shell open-ended one end, two set up the upset groove of horizontal setting on the guard plate, the glassware both sides are provided with two round bars, two the round bar difference sliding connection be in the upset inslot, the vertical sliding connection of the lower extreme inner wall of shell has vice actuating lever, the one end fixed connection of glassware in vice actuating lever lower extreme, the inside drive that is provided with of shell the gliding actuating mechanism from top to bottom of vice actuating lever.

Through adopting above-mentioned technical scheme, when actuating mechanism control auxiliary drive pole slided from top to bottom, two round bars of tripper both sides slide and rotate in the upset groove to make the tripper can carry out convertible motion, make the tripper that is the spoon form can scoop up the concrete, in order to realize the collection of concrete sample. Be spoon form fetching device, vice actuating lever and actuating mechanism through the setting for vice actuating lever can slide from top to bottom along the shell direction of height under actuating mechanism's control, and make the fetching device carry out convertible material work of getting along the upset groove, further promoted extracting device's convenience.

Optionally, actuating mechanism includes linkage plate, linkage block, the first body of rod, the second body of rod and main actuating lever, the linkage plate is located the inside intermediate position of shell and the horizontal setting, the horizontal sliding connection of linkage block in the linkage plate, the first body of rod with the second body of rod respectively with terminal surface is articulated mutually about the linkage block, the first body of rod with the second body of rod is the slope and distributes and keeps away from the one end of linkage block each other, the second body of rod is kept away from the one end of linkage block with the auxiliary drive pole is articulated, the vertical sliding connection of main actuating lever in the shell inner wall, and with the auxiliary drive pole is located the same one side of shell inner wall, and the upper end of the first body of rod with the lower extreme of main actuating lever is articulated mutually.

Through adopting above-mentioned technical scheme, when needs make the subordinate drive pole downstream, control main drive pole rebound, when main drive pole rebound, the main drive pole drives the synchronous upward motion of first body of rod, because the one end that the main drive pole was kept away from to the first body of rod is articulated mutually with the linkage piece, so can drive the linkage piece and slide on the linkage board level when the in-process of first body of rod rebound, when the linkage piece horizontal slip, the first body of rod moves to the horizontality by the tilt state gradually with the second body of rod, the one end that the linkage piece was kept away from to the second body of rod moves downwards gradually and drives subordinate drive pole downward movement this moment, thereby realize the upset work of fetching device.

Optionally, a spring is horizontally arranged between the linkage block and the inner wall of the housing.

Through adopting above-mentioned technical scheme, when the position of linkage piece changes and drives the motion of the first body of rod and the second body of rod, the spring that is located between linkage piece and the shell inner wall can add the effort for the linkage piece eventually, and order about the linkage piece and carry out the motion that resets, after getting material work and accomplishing, the concrete sample on the glassware breaks away from the glassware, the spring makes linkage piece automatic re-setting, the automatic initial state that recovers of glassware, make the sample work of glassware become more convenient, the practicality of whole device has further been promoted.

Optionally, a driving handle for driving the main driving rod to slide up and down is arranged on the top wall of the housing.

Through adopting above-mentioned technical scheme, when the motion of main drive pole is controlled to needs, can control the main drive pole through the drive handle and slide from top to bottom along the shell height for the motion regulation of main drive pole becomes more convenient, and sampling device's sample work becomes simple more swift, has further improved sample efficiency.

Optionally, the driving handle includes fixed block, dead lever and movable rod, the main drive pole is vertical to be extended the outer end on shell top, fixed block fixed connection in the main drive pole is located the outside one end of shell, the dead lever spanes the fixed block, the movable rod slope sets up just the movable rod middle part with the dead lever is articulated, the movable rod is located the one end of dead lever below for round bar shape and horizontal sliding connection in the fixed block.

Through adopting above-mentioned technical scheme, when the user held dead lever and movable rod to with the movable rod to dead lever direction centre gripping, the movable rod moved gradually to relative horizontality by relative tilt state this moment, and made the movable rod be located the horizontal position of dead lever lower extreme and upwards promoted, thereby drive fixed block and the up-going of main drive pole, and then reached the effect of upwards pulling the main drive pole. When the hand is released after the material taking work is finished, the movable rod automatically returns to the original state, and the main driving rod automatically slides downwards, so that the material taking device returns to the original state, concrete automatically falls from the material taking device, and the material taking effect is achieved. Through setting up the drive handle, user's singlehanded centre gripping movable rod and dead lever can get material work for getting material work of glassware becomes convenient and fast more, thereby has improved the work efficiency who gets material work.

Optionally, the fixed rod and the movable rod are sleeved with rubber cushions.

Through adopting above-mentioned technical scheme, when the user held the drive handle, the rubber pad that is located on dead lever and movable rod can increase the frictional force between palm and dead lever and the movable rod, prevents that dead lever and movable rod from taking place the landing, and in addition, the rubber pad can make the more comfortable drive handle of controlling of user, has increased the travelling comfort when the drive handle uses.

Optionally, a baffle is horizontally arranged inside the shell, the baffle is located between the material taking device and the second rod body, a communication hole is formed in the baffle, and the auxiliary driving rod penetrates through the communication hole.

Through adopting above-mentioned technical scheme, after the reclaimer has got the material and accomplished, thereby the baffle that is located between the reclaimer and the second body of rod can effectually prevent that the too big route of reclaimer motion from resulting in the concrete finished product to drop in the reclaimer. The movement distance of the material taking device is limited by the baffle plate, so that the material taking device can take materials more stably.

Optionally, the outer wall of the housing is provided with scale marks.

Through adopting above-mentioned technical scheme, when using this device to take a sample the during operation, the outside scale mark of shell can be audio-visual tells the user that present sample work is going on at what degree of depth, and more convenient to use person confirms the concrete degree of depth so that the user carries out sample work to the concrete finished product that is in the different degree of depth.

In summary, the present application includes at least one of the following beneficial technical effects:

the spoon-shaped material taking device, the auxiliary driving rod and the driving mechanism are arranged, so that the auxiliary driving rod can slide up and down along the height direction of the shell under the control of the driving mechanism, the material taking device can turn over to take materials along the turnover groove, and the convenience of the material taking device is further improved;

by arranging the driving handle, a user can clamp the movable rod and the fixed rod by one hand to carry out material taking work, so that the material taking work of the material taking device becomes more convenient and faster, and the working efficiency of the material taking work is improved;

through setting up the scale mark, the user can adjust the work at sample work to in time confirm the sample that the glassware taken out at present is in the position and the degree of depth in the concrete finished product, promoted the practicality of concrete material work of getting.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view of a portion a-a of fig. 1.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a partially enlarged view of a portion B in fig. 2.

Description of reference numerals: 1. a housing; 11. scale lines; 12. a protection plate; 121. a turnover groove; 13. a secondary drive rod; 14. a baffle plate; 141. a communicating hole; 2. a material taking device; 3. a drive mechanism; 31. a linkage plate; 32. a linkage block; 33. a spring; 34. a first rod body; 35. a second rod body; 36. a main drive rod; 4. a drive handle; 41. fixing the rod; 411. an extension rod; 412. a holding rod; 42. a movable rod; 43. a rubber cushion; 44. a fixed block; 441. connecting grooves; 45. a connecting member.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses concrete finished product sampling device, refer to fig. 1, fig. 2, including shell 1 and fetching device 2. The shell 1 is the setting of opening form for the cylinder barrel and the bottom of vertical setting, and 1 outer wall of shell has scale mark 11 along 1 high reverse shaping of shell, and the tripper 2 is the spoon body and is located 1 open-ended one end of shell in order to be used for collecting the sample.

Referring to fig. 1 and 2, two protection plates 12 are arranged on two sides of the bottom of the shell 1, the two protection plates 12 are provided with turnover grooves 121, the two turnover grooves 121 are transversely arranged and are respectively located on one opposite side of the two protection plates 12, and the two turnover grooves 121 are communicated with each other. Two round rods (not shown) are fixedly connected to the material taking device 2, the two round rods are respectively located on two sides of the material taking device 2 and are horizontally arranged, and the two round rods are respectively connected in the two overturning grooves 121 in a sliding mode. The inside vertical sliding connection of shell 1 has a vice actuating lever 13, and vice actuating lever 13 is located shell 1 bottom, and the one end of tripper 2 articulates in vice actuating lever 13 bottom, and when vice actuating lever 13 moved, tripper 2 can carry out the convertible material work of getting along upset groove 121.

Referring to fig. 1 and 2, a baffle plate 14 is arranged inside the casing 1, the baffle plate 14 is horizontally arranged and fixedly connected with the inner wall of the casing 1, a communication hole 141 for the auxiliary driving rod 13 to move is formed in the baffle plate 14, and when the material taking device 2 is in a horizontal state and collects concrete products to a spoon-shaped part of the material taking device 2, the material taking device 2 abuts against the lower end face of the baffle plate 14. The inside of the housing 1 is provided with a driving mechanism 3 for driving the auxiliary driving rod 13 to slide up and down along the height direction of the housing 1.

Referring to fig. 2 and 3, the driving mechanism 3 includes a linkage plate 31 and a linkage block 32, the linkage plate 31 is located in the middle of the housing 1 and horizontally disposed, and two ends of the linkage plate 31 are fixedly connected with the inner wall of the housing 1. The linkage block 32 is horizontally slidably connected to the linkage plate 31. The linkage block 32 is connected with the inner wall of the shell 1 through a spring 33, the spring 33 is horizontally arranged, two ends of the spring 33 are respectively and fixedly connected with the linkage block 32 and the inner wall of the shell 1, and when the horizontal position of the linkage block 32 changes, the spring 33 applies force for restoring the original state to the linkage block 32.

Referring to fig. 2 and 3, the driving mechanism 3 further includes a first rod 34, a second rod 35, and a main driving rod 36. The first rod body 34 and the second rod body 35 are located on two sides of the linkage block 32 and are hinged to each other, the main driving rod 36 and the auxiliary driving rod 13 are located on the same side of the inner wall of the shell 1, and the main driving rod 36 is located at the top end of the shell 1 and is vertically connected to the inner wall of the shell 1 in a sliding mode. The first rod body 34 and the second rod body 35 are always in an inclined state, one end of the first rod body 34, which is far away from the linkage rod, is hinged with the main driving rod 36 at the lower end of the main driving rod 36, and one end of the second rod body 35, which is far away from the linkage block 32, is hinged with the auxiliary driving rod 13 at the upper end of the auxiliary driving rod 13. The upper end of the main driving rod 36 extends to the top end of the shell 1, and the top end of the shell 1 is provided with a driving handle 4 for controlling the main driving rod 36 to slide up and down.

Referring to fig. 2 and 4, the driving handle 4 includes a fixed rod 41 and a movable rod 42 at the end of the housing 1, and rubber pads 43 are coated on the surfaces of the fixed rod 41 and the movable rod 42. The fixing rod 41 comprises an extending rod 411 and a holding rod 412, the extending rod 411 and the holding rod 412 are integrally formed, the extending rod 411 is identical to the length direction of the shell 1, the holding rod 412 is located at one end, deviating from the shell 1, of the extending rod 411, the length direction of the holding rod 412 is perpendicular to the length direction of the extending rod 411, the holding rod 412 and the driving rod are located on the same horizontal plane, and the holding rod 412 is fixedly connected with a rubber cushion 43 towards one end of the shell 1.

Referring to fig. 2 and 4, the driving handle 4 further includes a fixing block 44 fixedly connected to the top end of the main driving rod 36, a connecting groove 441 is formed in the middle of the fixing block 44, and the connecting groove 441 is horizontally disposed and horizontally penetrates through two sides of the fixing block 44. The movable rod 42 is disposed obliquely, and the middle position of the movable rod 42 is hinged to the holding rod 412, one end of the movable rod 42 close to the extension rod 411 is located below the holding rod 412, and one end of the movable rod 42 far away from the extension rod 411 is located above the holding rod 412. One end of the movable rod 42, which is located below the worm, is fixedly connected with a connecting piece 45, the connecting piece 45 is cylindrical, and the connecting piece 45 is slidably connected in the connecting groove 441 and can rotate in the connecting groove 441.

The implementation principle of the embodiment of the application is as follows: when the material taking operation is required, the finger part of the user is located below the holding rod 412, the palm part is located at the part of the movable rod 42 extending to the upper part of the holding rod 412, the material taking device is aligned with the concrete product to be sampled, the material taking device 2 is vertically arranged in the concrete sample, the movable rod 42 part is pressed downwards, so that the part of the movable rod 42 located at the lower end of the fixed rod 41 moves upwards and drives the main driving rod 36 to move upwards, when the horizontal height of the main driving rod 36 moves upwards, the main driving rod 36 drives the first rod body 34 to move upwards and gradually move the first rod body 34 from the inclined state to the vertical state, the first rod body 34 drives the linkage block 32 to horizontally slide on the linkage plate 31, and gradually move the second rod body 35 from the inclined state to the vertical state, at this time, one end of the second rod body 35 far away from the linkage block 32 moves downwards and drives the auxiliary driving rod 13 to move downwards, so that the two round bars 21 at the two sides of the material taking device 2 horizontally move and rotate in the turnover groove 121, thereby the material taking device 2 can take materials in a turnover way.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A concrete finished product sampling device, includes shell (1) of the tube-like body, its characterized in that: shell (1) one end is opening form setting and installs reclaimer (2), reclaimer (2) are spoon form setting, the vertical guard plate (12) that is provided with in both sides of shell (1) open-ended one end, two set up horizontal upset groove (121) that set up on guard plate (12), reclaimer (2) both sides are provided with two round bars (21), two round bars (21) sliding connection respectively in upset groove (121), the vertical sliding connection of the lower extreme inner wall of shell (1) has vice actuating lever (13), the one end fixed connection of reclaimer (2) in vice actuating lever (13) lower extreme, shell (1) inside is provided with the drive vice actuating lever (13) gliding actuating mechanism (3) from top to bottom.

2. A concrete product sampling device according to claim 1, wherein: the driving mechanism (3) comprises a linkage plate (31), a linkage block (32), a first rod body (34), a second rod body (35) and a main driving rod (36), the linkage plate (31) is located at the inner middle position of the shell (1) and horizontally and transversely arranged, the linkage block (32) is horizontally and slidably connected with the linkage plate (31), the first rod body (34) and the second rod body (35) are respectively hinged with the upper end surface and the lower end surface of the linkage block (32), the first rod body (34) and one end of the second rod body (35) which are obliquely distributed and deviate from the linkage block (32) are mutually far away, one end of the second rod body (35) far away from the linkage block (32) is hinged with the auxiliary driving rod (13), the main driving rod (36) is vertically and slidably connected with the inner wall of the shell (1), and the auxiliary driving rod (13) is located on the same side of the inner wall of the shell (1), and the upper end of the first rod body (34) is hinged with the lower end of the main driving rod (36).

3. A concrete product sampling device according to claim 2, wherein: a spring (33) is horizontally arranged between the linkage block (32) and the inner wall of the shell (1).

4. A concrete product sampling device according to claim 2, wherein: and a driving handle (4) for driving the main driving rod (36) to slide up and down is arranged on the top wall of the shell (1).

5. A concrete product sampling device according to claim 4, wherein: drive handle (4) are including fixed block (44), dead lever (41) and movable rod (42), main drive pole (36) are vertical to extend to the outer end on shell (1) top, fixed block (44) fixed connection in main drive pole (36) are located the outside one end of shell (1), dead lever (41) span fixed block (44), movable rod (42) slope set up just movable rod (42) middle part with dead lever (41) are articulated, movable rod (42) are located the one end of dead lever (41) below is round bar (21) form and horizontal sliding connection in fixed block (44).

6. A concrete product sampling device according to claim 5, wherein: the fixed rod (41) and the movable rod (42) are sleeved with rubber cushions (43).

7. A concrete product sampling device according to claim 2, wherein: a baffle (14) is horizontally arranged in the shell (1), the baffle (14) is positioned between the material taking device (2) and the second rod body (35), a communication hole (141) is formed in the baffle (14), and the auxiliary driving rod (13) is provided with the communication hole (141) in a penetrating manner.

8. A concrete product sampling device according to claim 1, wherein: the outer wall of the shell (1) is provided with scale marks (11).