CN213714807U

CN213714807U - Engineering sampling device for building supervision

Info

Publication number: CN213714807U
Application number: CN202022592865.5U
Authority: CN
Inventors: 郭芳
Original assignee: Fujian Hongxingda Engineering Technology Co ltd
Current assignee: Fujian Hongxingda Engineering Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-16
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses an engineering sampling device of building supervision usefulness especially relates to sampling device technical field, and the cone head left end is opened there is the receipts groove, and income inslot portion sliding connection has the connecting plate, and the connecting plate left end is fixed with the scraper blade, and the scraper blade left end is fixed with the puncture awl, and the bearing is installed to the connecting plate right-hand member, and the bearing right-hand member rotates and is connected with the axostylus axostyle, and the axostylus axostyle right-hand member is fixed with the screw rod, and. This kind of engineering sampling device that building was managed and was used, when not using, through rotating the screw rod, can drive puncture awl roll-off or slide in and receive the groove, like this when not using sampling device, be convenient for pack up the puncture awl, and when the puncture awl is gliding, can drive the scraper blade and slide, the cement of receiving the inslot inner wall can be struck off to the scraper blade like this, current sampling device has been solved, when not taking a sample, the puncture awl is unfavorable for packing up, lead to when carrying sampling device, the easy accidental injury people's of puncture awl problem.

Description

Engineering sampling device for building supervision

Technical Field

The utility model relates to a sampling device technical field especially relates to an engineering sampling device of building supervision usefulness.

Background

In the building construction process, the contract unit adopts various specified detection means and advanced equipment for detection, and the supervision unit adopts own equipment for parallel detection, so that reference data is provided for the judgment of the engineering quality. The supervision unit needs to perform the incoming inspection and acceptance of material equipment, the hidden inspection, the project division and the project division acceptance of the project, and the quality is controlled through the program.

Cement is building material's a, and cement sample is an important work of managing in the building engineering, and when carrying out the sample of cement now, need use sampling device, and when not taking a sample, the puncture awl is unfavorable for packing up, leads to when carrying sampling device, and the easy accidental injury people other people of puncture awl.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an engineering sampling device that building was managed and was used, solved current sampling device, when not taking a sample, the puncture awl is unfavorable for packing up, leads to when carrying sampling device, and the easy accidental injury people's of puncture awl problem.

The utility model provides a technical scheme that its technical problem adopted is: an engineering sampling device for building supervision comprises a sampling cylinder and a conical head, wherein the conical head is fixed at the left end of the sampling cylinder, a sliding chute is formed in the upper side of the right end of the sampling cylinder, at least three sampling ports are horizontally and uniformly formed in the middle of the upper end of the sampling cylinder, and the lower ends of the sampling ports are communicated with the sliding chute;

a retraction groove is formed in the left end of the conical head, a connecting plate is connected to the interior of the retraction groove in a sliding mode, a scraping plate is fixed to the left end of the connecting plate, a puncture cone is fixed to the left end of the scraping plate, a bearing is mounted at the right end of the connecting plate, a shaft rod is connected to the right end of the bearing in a rotating mode, a screw rod is fixed to the right end of the shaft rod, and a screw hole is formed in the middle of the interior of;

the utility model discloses a sampling device, including spout, sampling tube, sampling box, connecting rod, inserted block, draw bar, groove bottom, pressure spring, clamping bead, sampling tube upper end, the inside sliding connection of spout has at least three dress appearance box, dress appearance box and sample connection one-to-one, adjacent two be fixed with the connecting rod between the dress appearance box, the rightmost side dress appearance box right-hand member is fixed with the pull rod, the pull rod right-hand member extends the spout, the sampling tube right-hand member just is located the spout top and opens there is the slot, pull rod right-hand member inboard is fixed with the inserted block, the inserted block is pegged graft with the slot, open the inserted block upper end has the recess, the recess tank bottom is fixed with.

Furthermore, both ends all link up the sampler barrel about the screw, the screw right-hand member passes the screw and screw threaded connection, the screw right-hand member is fixed with the knob.

Furthermore, a handle is fixed on the right side of the lower end of the sampling tube.

Furthermore, the scraping plate is connected with the receiving groove in a sliding mode, and the puncture cone is movably connected with the receiving groove.

Furthermore, a spring is fixed at the bottom of the sliding groove, and the tail end of the spring is in contact with the sample containing box at the leftmost side.

Furthermore, the clamping beads are elastically connected with the grooves through pressure springs, and the clamping beads are inserted into the clamping holes.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: when the sampling device is not used, the screw rod is rotated to drive the puncture cone to slide out of or into the receiving groove, so that when the sampling device is not used, the puncture cone is convenient to collect, and the scraping plate can be driven to slide while the puncture cone slides, so that the scraping plate can scrape cement on the inner wall of the receiving groove; when needs sample, can with dress appearance box inside sliding chute, along with the inserted block inserts in the slot, can make the card pearl be being flicked by the pressure spring and insert inside the card hole, can play the effect of joint inserted block like this to make dress appearance box block after aliging with the sample connection, conveniently take a sample like this.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

fig. 4 is a schematic diagram of the puncture awl of the present invention after being retracted.

In the figure: 1-sampling cylinder, 2-conical head, 3-sliding chute, 4-sampling port, 5-sample loading box, 6-spring, 7-connecting rod, 8-pull rod, 9-handle, 10-screw hole, 11-screw rod, 12-knob, 13-receiving groove, 14-shaft rod, 15-bearing, 16-connecting plate, 17-scraper, 18-puncture cone, 19-slot, 20-insert block, 21-groove, 22-pressure spring, 23-clamping bead and 24-clamping hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 4, an engineering sampling device for building supervision comprises a sampling cylinder 1 and a conical head 2, wherein the conical head 2 is fixed at the left end of the sampling cylinder 1, a chute 3 is arranged at the upper side of the right end of the sampling cylinder 1, at least three sampling ports 4 are horizontally and uniformly arranged in the middle of the upper end of the sampling cylinder 1, the lower ends of the sampling ports 4 penetrate through the chute 3, a receiving groove 13 is arranged at the left end of the conical head 2, a connecting plate 16 is slidably connected inside the receiving groove 13, a scraping plate 17 is fixed at the left end of the connecting plate 16, a puncture cone 18 is fixed at the left end of the scraping plate 17, a bearing 15 is arranged at the right end of the connecting plate 16, a shaft lever 14 is rotatably connected at the right end of the bearing 15, a screw rod 11 is fixed at the right end of the shaft lever 14, a screw hole 10 is arranged in the middle of the sampling cylinder 1, both the left end and, the knob 12 is fixed at the right end of the screw rod 11, the scraping plate 17 is connected with the receiving groove 13 in a sliding mode, the puncture cone 18 is movably connected with the receiving groove 13, when the sampling device is not used, the knob 12 can drive the screw rod 11 to rotate by rotating the knob 12, the puncture cone 18 can be driven to slide out of or into the receiving groove 13 through the shaft rod 14 along with the rotation of the screw rod 11 in the screw hole 10 through threads, and the shaft rod 14 rotates through the bearing 15 and the connecting plate 16, so that when the sampling device is not used, the puncture cone 18 can be conveniently collected, the scraping plate 17 can be driven to slide while the puncture cone 18 slides, and the scraping plate 17 can scrape cement on the inner wall of the receiving groove 13;

a handle 9 is fixed on the right side of the lower end of the sampling cylinder 1, when the sampling device is used, the puncture cone 18 slides out of the receiving groove 13 by holding the handle 9, so that the puncture cone 18 can be inserted into a cement bag, and then the cone head 2 is also inserted into the cement bag;

the sampling device is characterized in that at least three sampling boxes 5 are slidably connected inside the sliding groove 3, the sampling boxes 5 correspond to the sampling ports 4 one by one, a connecting rod 7 is fixed between every two adjacent sampling boxes 5, a pull rod 8 is fixed at the right end of the sampling box 5 on the rightmost side, the right end of the pull rod 8 extends out of the sliding groove 3, a slot 19 is formed in the right end of the sampling cylinder 1 and above the sliding groove 3, an insert block 20 is fixed on the inner side of the right end of the pull rod 8, the insert block 20 is inserted into the slot 19, a groove 21 is formed in the upper end of the insert block 20, a pressure spring 22 is fixed at the bottom of the groove 21, a clamping bead 23 is connected to the upper end of the pressure spring 22, a clamping hole 24 is formed in the right side of the upper end of the sampling cylinder 1, the lower end of the clamping hole 24 penetrates through the slot 19, the clamping bead 23 is elastically connected with the groove 21 through the pressure spring 22, the clamping bead 23 is inserted into, when the insert block 20 is inserted into the slot 19, the sample loading boxes 5 correspond to the sampling ports 4 one by one, meanwhile, the clamping beads 23 are firstly extruded by the inner wall of the slot 19 to slide into the groove 21 to extrude the compression spring 22, and when the clamping beads 23 correspond to the clamping holes 24, the clamping beads 23 are inserted into the clamping holes 24 by being sprung by the compression spring 22, so that the insert block 20 can be clamped, the sample loading boxes 5 are aligned with the sampling ports 4 and then clamped, at the moment, the sampling cylinders 1 are also inserted into cement bags, cement can enter the sample loading boxes 5 along the sampling ports 4, and sampling is convenient;

3 tank bottoms of spout are fixed with

spring

6, 6 terminal and the leftmost of spring dress appearance box 5 contacts, and dress appearance box 5 is whole to be inserted in spout 3 back, can extrude spring 6, and after extracting the cement bag with sampler barrel 1 like this, through pressing card pearl 23, make card pearl 23 press out card hole 24, and spring 6 can be played dress appearance box 5 and moved a segment to the right this moment, makes inserted block 20 extract slot 19, later hold the pull rod 8 again and will dress appearance box 5 all extract just can, can take out the cement sample in the dress appearance box 5 like this.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an engineering sampling device that building was administered care of, includes sampler barrel (1) and awl head (2), awl head (2) are fixed at sampler barrel (1) left end, sampler barrel (1) right-hand member upside is opened there is spout (3), sampler barrel (1) upper end middle part level is evenly opened there is at least three sample connection (4), spout (3), its characterized in that are link up to sample connection (4) lower extreme:

a retraction groove (13) is formed in the left end of the conical head (2), a connecting plate (16) is connected to the interior of the retraction groove (13) in a sliding mode, a scraping plate (17) is fixed to the left end of the connecting plate (16), a puncture cone (18) is fixed to the left end of the scraping plate (17), a bearing (15) is installed at the right end of the connecting plate (16), a shaft lever (14) is connected to the right end of the bearing (15) in a rotating mode, a screw rod (11) is fixed to the right end of the shaft lever (14), and a screw hole (10) is formed in the middle of the;

at least three sample loading boxes (5) are connected in the sliding chute (3) in a sliding manner, the sample loading boxes (5) correspond to the sampling ports (4) one by one, a connecting rod (7) is fixed between every two adjacent sample loading boxes (5), a pull rod (8) is fixed at the right end of the rightmost sample loading box (5), the right end of the pull rod (8) extends out of the sliding chute (3), the right end of the sampling cylinder (1) is provided with a slot (19) above the sliding chute (3), an inserting block (20) is fixed on the inner side of the right end of the pull rod (8), the inserting block (20) is inserted into the inserting groove (19), a groove (21) is formed at the upper end of the inserting block (20), a pressure spring (22) is fixed at the bottom of the groove (21), the pressure spring (22) upper end has connect card pearl (23) mutually, open sampling tube (1) upper end right side has card hole (24), card hole (24) lower extreme link up slot (19).

2. An engineering sampling device for building supervision as claimed in claim 1, wherein: both ends all link up sampling tube (1) about screw (10), screw (11) right-hand member passes screw (10) and screw (10) threaded connection, screw (11) right-hand member is fixed with knob (12).

3. An engineering sampling device for building supervision as claimed in claim 1, wherein: a handle (9) is fixed on the right side of the lower end of the sampling tube (1).

4. An engineering sampling device for building supervision as claimed in claim 1, wherein: the scraping plate (17) is connected with the receiving groove (13) in a sliding mode, and the puncture cone (18) is movably connected with the receiving groove (13).

5. An engineering sampling device for building supervision as claimed in claim 1, wherein: the bottom of the sliding groove (3) is fixed with a spring (6), and the tail end of the spring (6) is in contact with the leftmost sample containing box (5).

6. An engineering sampling device for building supervision as claimed in claim 1, wherein: the clamping beads (23) are elastically connected with the grooves (21) through pressure springs (22), and the clamping beads (23) are inserted into the clamping holes (24).