CN217179949U

CN217179949U - Engineering supervision sampler

Info

Publication number: CN217179949U
Application number: CN202123335873.2U
Authority: CN
Inventors: 谢鹏; 朱统华; 赵小花
Original assignee: Hunan Zhonghao Construction Project Management Co ltd
Current assignee: Hunan Zhonghao Construction Project Management Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-12
Anticipated expiration: 2031-12-28

Abstract

The application relates to the technical field of samplers, in particular to an engineering supervision sampler. It includes the sleeve, telescopic one end is the taper setting, the sleeve is the one end that the taper set up and is inserted the end for inserting, the sleeve is kept away from the one end that inserts the end and has been seted up the spout, the extending direction of spout is unanimous with telescopic extending direction, sliding fit has the thief rod in the spout, set up the introduction channel who sets up with the perpendicular intercommunication of spout on the sleeve, the sampling groove has been seted up on the thief rod, the orientation of sampling groove is unanimous with the extending direction of introduction channel, it is provided with the plugboard to slide on the sleeve, be provided with on the sleeve and supply the gliding plug-in groove of plugboard, the extending direction of plug-in groove is unanimous with the extending direction of spout, plug-in groove and introduction channel intercommunication, the one end that the plug-in board kept away from to insert the end extends outside the sleeve. This application has the cement sample's of the cement bag that can gather arbitrary different depth positions effect.

Description

Engineering supervision sampler

Technical Field

The application relates to the technical field of samplers, in particular to an engineering supervision sampler.

Background

Along with the more mature of the construction engineering technology, the quality control of building materials is more and more strict, cement is an essential material in engineering construction, and in the engineering construction, cement sampling is a very important supervision work, so engineering supervision personnel need to sample and detect the cement for construction regularly.

The cement of engineering job site all is bagged, and in the conventional art, when monitoring and management personnel were sampling cement, the needle that takes a sample was inserted in the cement bag through the sample needle and is taken a sample, is provided with the sample groove on the sample needle, and when the needle that takes a sample was inserted in the cement bag, cement can fall into the sample groove, then pulls out the sample needle, accomplishes the sample process.

In view of the above-mentioned related art, the inventors believe that when the sampling groove of the sampling needle is inserted into the cement bag along with the sampling needle, the sampling groove is filled with cement near the cement bag when entering the cement bag, and a cement sample in a deeper part of the cement bag cannot be collected, and the collected cement sample cannot represent the quality of the whole package of cement.

SUMMERY OF THE UTILITY MODEL

In order to the cement sample of any different depth positions in the cement bag that can gather, this application provides an engineering supervision sampler.

The application provides a project supervision sampler adopts following technical scheme:

the utility model provides an engineering supervision sampler, includes the sleeve, telescopic one end is the taper setting, the sleeve is the one end that the taper set up and is inserted the end, the sleeve is kept away from the one end that inserts the end and has seted up the spout, the extending direction of spout with telescopic extending direction is unanimous, sliding fit has the sampling rod in the spout, set up on the sleeve with the perpendicular intercommunication of spout advances kind passageway and set up, sample cell has been seted up on the sampling rod, sample cell's orientation with advance kind passageway's extending direction unanimous, it is provided with the plugboard to slide on the sleeve, be provided with the confession on the sleeve the gliding inserting groove of plugboard, the extending direction of plugboard with the extending direction of spout is unanimous, the plugboard with advance kind passageway intercommunication, the one end that the inserting end was kept away from to the plugboard extends outside the sleeve.

Through adopting above-mentioned technical scheme, peg graft the thief rod in the spout, then insert the end with telescopic inserting and insert in the cement bag, the plugboard slides again, make the plugboard slide from the part of inserting groove and advance kind of the passageway intercommunication, make cement can fall into the sample cell through advance kind of the passageway, then slide the splint, make the plugboard slide the part of plugboard and advance kind of the passageway intercommunication, again with the thief rod roll-off in the spout, collect the cement sample that gathers in the sample cell can, so alright control the depth of advance kind of passageway in the cement bag through the depth that control sleeve inserted the cement bag, gather the cement sample of arbitrary different depth positions in the cement bag.

Optionally, a guide block is arranged on the sampling rod, the extending direction of the guide block is consistent with the sliding direction of the sampling rod, a guide groove matched with the guide block is formed in the sleeve, and the guide groove is communicated with the sliding groove.

Through adopting above-mentioned technical scheme, the sampling rod is at the in-process that slides to the slot, through the cooperation of guide block and guide way, can prevent the offset between injection channel and the sample flume.

Optionally, the sampling channel with the sample connection groove all is provided with a plurality ofly, all the sampling channel is followed the extending direction of spout arranges the setting, the sample connection groove with sampling channel one-to-one.

Through adopting above-mentioned technical scheme, so alright gather the cement sample of the different degree of depth in the cement bag simultaneously.

Optionally, a limiting block is convexly formed at one end of the insertion plate located in the insertion groove, and a limiting surface for blocking the limiting block is formed on the inner wall of the insertion groove.

By adopting the technical scheme, the plug board can be prevented from being separated from the plug groove in the process of sliding towards one end far away from the sample feeding channel.

Optionally, one end of the insertion plate extending out of the sleeve is provided with a blocking block, and the size of the blocking block is larger than that of the insertion groove.

Through adopting above-mentioned technical scheme, the plugboard is towards the gliding in-process of the one end that is close to kind of a passageway, prevents that the one end that the plugboard is located the inserting groove from producing deformation and then influencing the slip of plugboard after mechanical collision takes place for the inner wall of inserting groove.

Optionally, a handle is arranged at one end of the insertion plate extending out of the sleeve.

Through adopting above-mentioned technical scheme, set up a handle at the one end that the plugboard extends the cover section of thick bamboo outward, be convenient for pull the plugboard and slide.

Optionally, the sampling rod is kept away from the one end that inserts the end extends to outside the sleeve, the sampling rod extends the outer one end of sleeve is provided with the locating piece, the locating piece is followed the vertical direction of sampling rod slip direction extends, works as the locating piece butt is in when on the sleeve, the sample connection with sampling channel aligns.

Through adopting above-mentioned technical scheme, alright restriction sampling rod further slides to the spout, makes things convenient for the alignment of sample groove and advance kind passageway.

Optionally, the sleeve and the sampling rod are provided with handles at ends far away from the insertion end.

Through adopting above-mentioned technical scheme, through holding handle pulling sleeve and sampling rod, make sleeve and sampling rod insert the in-process of cement bag and make the gliding in-process of sampling rod in the spout more convenient laborsaving.

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

inserting a sampling rod into the chute, inserting the insertion end of the sleeve into the cement bag, sliding the insertion plate to enable the insertion plate to slide away from the part where the insertion groove is communicated with the sample introduction channel, enabling the cement to fall into the sampling groove through the sample introduction channel, sliding the insertion plate to enable the insertion plate to slide to the part where the insertion groove is communicated with the sample introduction channel, sliding the sampling rod out of the chute, and collecting water conservancy samples collected in the sampling groove, so that the depth of the sample introduction channel in the cement bag can be controlled by controlling the depth of the sleeve inserted into the cement bag, and cement samples at different depth positions in the cement bag are collected;

when the sampling rod slides out of the sliding groove, after the cement sample is collected, and when the collected cement sample is insufficient, the sampling rod can slide into the sliding groove again to perform repeated sampling.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic view of the sliding fit of the sleeve and the sampling rod of FIG. 1;

FIG. 3 is an enlarged partial schematic view of A in FIG. 2;

FIG. 4 is a schematic view of the sleeve of FIG. 1 in sliding engagement with the patch panel;

FIG. 5 is an enlarged partial schematic view of B in FIG. 4;

FIG. 6 is a cross-sectional view of the sleeve of FIG. 1 in sliding engagement with the patch panel;

fig. 7 is a partially enlarged schematic view of C in fig. 6.

Description of reference numerals: 1. a sleeve; 101. an insertion end; 2. a chute; 3. a sampling rod; 4. a sample introduction channel; 5. a sampling groove; 6. a plugboard; 61. a limiting block; 7. inserting grooves; 71. a limiting surface; 8. a guide block; 9. a guide groove; 10. a blocking block; 11. a handle; 12. positioning blocks; 13. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses engineering supervision sampler.

Referring to fig. 1, an engineering supervision sampler, including being used for inserting sleeve 1, the thief rod 3 and the plugboard 6 that are used for collecting the cement sample that carry out the cement sample in the cement bag into, sleeve 1 is used for inserting the end 101 in the one end in the cement bag, and for making things convenient for sleeve 1 to insert the cement bag, it is coniform setting to insert end 101.

Referring to fig. 2 and 3, one end of the sleeve 1, which is far away from the insertion end 101, is provided with a cylindrical sliding chute 2, the extending direction of the sliding chute 2 is consistent with the extending direction of the sleeve 1, a sampling rod 3 is slidably fitted in the sliding chute 2 along the extending direction of the sliding chute 2, and one end of the sampling rod 3, which is far away from the insertion end 101, extends out of the sleeve 1.

One end of the sleeve 1, which is far away from the insertion end 101, and one end of the sampling rod 3, which extends out of the sleeve 1, are provided with two handles 13 which are convenient for pushing and pulling the sleeve 1 and the sampling rod 3, and the handles 13 are arranged on two sides of the sleeve 1 and the sampling rod 3 around the axial lead of the sleeve 1 in a mirror image manner.

In this embodiment, three sample introduction channels 4 are formed in the sleeve 1, the sample introduction channels 4 are communicated with the chute 2, the extending direction of the sample introduction channels 4 is perpendicular to the extending direction of the chute 2, and the sample introduction channels 4 are uniformly arranged along the extending direction of the chute 2; correspondingly, the one end that the thief rod 3 is located spout 2 is even offers three sample flume 5 that is used for collecting the cement sample, sample flume 5 and sampling channel 4 one-to-one, and the orientation of sample flume 5 is unanimous with sampling channel 4's extending direction.

Be provided with on the thief rod 3 and prevent that the thief rod 3 from taking place rotatory guide block 8 in spout 2, make the sample groove 5 slide the in-process in the spout 2 through thief rod 3 all the time towards the extending direction of sampling channel 4, the extending direction of guide block 8 is unanimous with the slip direction of thief rod 3, is provided with on the sleeve 1 and supplies the gliding guide way 9 of guide block 8,

guide way

9 and 2 intercommunication settings of spout.

Referring to fig. 3 and 4, one end of the sampling rod 3 extending out of the sleeve 1 is provided with a positioning block 12, the positioning block 12 extends along the vertical direction of the sliding direction of the sampling rod 3, the positioning block 12 and a handle 13 arranged on the sampling rod 3 are integrally connected to the sampling rod 3, and when the sampling slot 5 is just located below the sampling channel 4 and is aligned with the sampling channel 4, the positioning block 12 is abutted against the sleeve 1.

Referring to fig. 4 and 5, sliding on the sleeve 1 and being provided with the plugboard 6 that is used for opening and close sampling channel 4, be provided with on the sleeve 1 and supply plugboard 6 gliding pluggroove 7, the extending direction of pluggroove 7 is unanimous with the extending direction of spout 2, pluggroove 7 and the setting of spout 2 intercommunication, plugboard 6 keeps away from to insert the end 101 one end extend outside sleeve 1, when plugboard 6 slides to the party of keeping away from inserting end 101, sampling channel 4 can be opened, when plugboard 6 slides to the party that is close to inserting end 101, can seal sampling channel 4.

One end of the plug board 6 extending out of the sleeve 1 is provided with a blocking block 10, the size of the blocking block 10 is larger than that of the slot, and when the plug board 6 seals all the sample feeding channels 4, the blocking block 10 is abutted against the sleeve 1.

One end of the plugboard 6 extending out of the sleeve 1 is also provided with a handle 11 which is convenient for pulling the plugboard 6 to slide.

Referring to fig. 6 and 7, a limiting block 61 is formed at one end of the plug board located in the plug slot 7 in a protruding manner, a limiting surface 71 for preventing the plug board 6 from slipping off the plug slot 7 is formed on the inner wall of the plug slot 7, and when the limiting block 61 slides to the limiting surface 71 along with the plug board 6, the plug board 6 cannot continuously slide to a direction far away from the insertion end 101.

The implementation principle of the embodiment of the application is as follows: peg graft sampling rod 3 in spout 2, make sampling channel 4 be in the closed condition simultaneously, and make sampling channel 4 vertical up, insert end 101 with sleeve 1 and insert in the cement bag, the plugboard 6 slides again, make plugboard 6 slide to keeping away from the party that inserts end 101, open sampling channel 4, make cement can fall into sample chamber 5 through sampling channel 4, then slide plugboard 6, make plugboard 6 slide to the party that is close to inserting end 101, seal sampling channel 4, slide out sampling rod 3 from spout 2 again, collect the water conservancy sample that gathers in the sample chamber 5 can, so alright control the depth of sampling channel 4 in the cement bag through the depth that control sleeve 1 inserted the cement bag, gather the cement sample of different depth positions in the cement bag.

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. An engineering supervision sampler, includes sleeve (1), its characterized in that: one end of the sleeve (1) is arranged in a taper shape, one end of the sleeve (1) which is arranged in the taper shape is an insertion end (101), one end of the sleeve (1) far away from the insertion end (101) is provided with a sliding groove (2), the extending direction of the sliding groove (2) is consistent with the extending direction of the sleeve (1), the sliding groove (2) is internally matched with a sampling rod (3) in a sliding way, the sleeve (1) is provided with a sample introduction channel (4) vertically communicated with the sliding groove (2), the sampling rod (3) is provided with a sampling groove (5), the orientation of the sampling groove (5) is consistent with the extending direction of the sample introduction channel (4), the sleeve (1) is provided with an insertion plate (6) in a sliding way, the sleeve (1) is provided with an insertion groove (7) for the insertion plate (6) to slide, the extending direction of the insertion groove (7) is consistent with the extending direction of the sliding groove (2), the insertion groove (7) is communicated with the sample feeding channel (4), and one end, far away from the insertion end (101), of the insertion plate (6) extends out of the sleeve (1).

2. An engineering supervision sampler according to claim 1, characterized in that: be provided with guide block (8) on sample rod (3), the extending direction of guide block (8) with the slip direction of sample rod (3) is unanimous, be provided with on sleeve (1) with guide way (9) of guide block (8) adaptation, guide way (9) with spout (2) intercommunication sets up.

3. An engineering supervision sampler according to claim 1, characterized in that: sampling channel (4) with sample groove (5) all are provided with a plurality ofly, all sampling channel (4) are followed the extending direction of spout (2) is arranged and is set up, sample groove (5) with sampling channel (4) one-to-one.

4. An engineering supervision sampler according to claim 1, characterized in that: one end of the insertion plate (6) located in the insertion groove (7) protrudes outwards to form a limiting block (61), and a limiting surface (71) used for blocking the limiting block (61) is formed on the inner wall of the insertion groove (7).

5. An engineering supervision sampler according to claim 1, characterized in that: one end of the plug board (6) extending out of the sleeve (1) is provided with a blocking block (10), and the size of the blocking block (10) is larger than that of the plug groove (7).

6. An engineering supervision sampler according to claim 1, characterized in that: and a handle (11) is arranged at one end of the plug board (6) extending out of the sleeve (1).

7. An engineering supervision sampler according to claim 1, characterized in that: sample rod (3) are kept away from the one end that inserts end (101) extends to outside sleeve (1), sample rod (3) extend the outer one end of sleeve (1) is provided with locating piece (12), locating piece (12) are followed the vertical direction of sample rod (3) slip direction extends, works as locating piece (12) butt is in when on sleeve (1), sample groove (5) with advance kind passageway (4) and align.

8. An engineering supervision sampler according to claim 1, characterized in that: the sleeve (1) and the sampling rod (3) are far away from one end of the insertion end (101) and are provided with handles (13).