Engineering quality inspection sampling device

Abstract

The utility model discloses an engineering quality inspection sampling device, and belongs to the technical field of engineering quality inspection sampling equipment. The sampling device comprises a sampling rack, a collector and lifting mechanisms, the collector is arranged at the bottom of the sampling rack, the lifting mechanisms are arranged on two sides of the top of the sampling rack, each lifting mechanism comprises a motor, the output end of each motor is connected with a first gear, two sides of each first gear are provided with second gears, the second gears are meshed with the first gears, and the bottoms of the second gears are connected with screw rods. The surface of the screw is in threaded connection with a screw sleeve, and the inner side of the screw sleeve is connected with a lifting plate. By arranging the lifting mechanism, the collector can be controlled to move downwards, the collector is inserted into the soil of the land, the soil of the land is automatically collected, and an operator does not need to manually sample the soil during use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to engineering quality inspection sampling equipment technical field, concretely is a kind of engineering quality inspection sampling device. BACKGROUND

[0002] Engineering quality inspection needs to use engineering quality inspection sampling device when using, such as patent discloses a kind of engineering quality inspection sampling device, publication (announcement) number: CN212807707U, including cylindrical outer tube, cylindrical inner tube is arranged in cylindrical outer tube, cylindrical inner tube can move up and down along cylindrical outer tube;Cylindrical outer tube upper end and lower end opening, cylindrical inner tube is inserted from its upper end opening, through-hole is formed on the side wall of cylindrical outer tube, sampling tube is arranged in through-hole, sampling tube one end opening and the other end are closed, opening end is connected with the side wall of cylindrical outer tube;Cylindrical inner tube is further provided with material guide rod in the inside, spiral blade is arranged on the outer surface of material guide rod lower end, material guide rod lower end is set as conical sharp head.The utility model after collecting cement in sampling cylinder, cylindrical inner tube is pushed into the bottom of cylindrical outer tube, covers the through-hole on the side wall of cylindrical outer tube, when needing to take sample, sampling tube is twisted off from tubular connecting column, to avoid sample spilling, it is convenient for sample storage and taking, the above-mentioned patent is convenient for sample storage and taking when using, but soil cannot be automatically collected, so that operating personnel need to manually sample soil when using. UTILITARIAN CONTENT

[0003] To solve the problems presented in the above background art, the purpose of the present utility model is to provide an engineering quality inspection sampling device that is convenient for operating personnel to use, solving the problem of inconvenient use of the sampling device.

[0004] The utility model provides the following technical scheme: an engineering quality inspection sampling device, comprising:

[0005] Sampling frame;

[0006] Collector, the collector is arranged at the bottom of sampling frame;

[0007] Lifting mechanism, the lifting mechanism is arranged at the both sides of sampling frame top, the lifting mechanism includes motor, the output of motor is fixedly connected with gear one, gear two is arranged at the both sides of gear one, gear two is engaged with gear one, the bottom of gear two is fixedly connected with screw rod, the surface of screw rod is screw-connected with screw sleeve, the inboard of screw sleeve is fixedly connected with lifting plate.

[0008] The utility model has the beneficial effects as follows:

[0009] 1. The utility model discloses a lifting mechanism can be set to control the downward movement of the collector, and the collector is inserted into the inside of the land soil to automatically collect the land soil, so that the operator does not need to manually sample the soil when using.

[0010] 2. The utility model discloses a sampling frame can be inserted into the land, and the operator installs the lifting mechanism on the top of the connecting plate, fixes the motor through the connecting plate, then installs the fixed shell on the both sides of the bottom of the connecting plate, and then fixes the sliding ring through the fixed peg.

[0011] 3. The utility model discloses a collector can be set to sample the soil, and the operator pulls the sampling barrel, and the sampling barrel drives the sliding ring to move downward, then inserts the fixed peg into the inside of the sliding ring through the through -hole, and then connects the shell to drive the insertion ring to move downward through the sliding ring and the sampling barrel, so that the insertion ring is inserted into the land soil, and the soil in the inside of the insertion ring enters the inside of the sampling barrel. DRAWINGS

[0012] Figure 1 It is the structural schematic diagram of the utility model.

[0013] Figure 2 It is the utility model Figure 1 The three-dimensional structure schematic diagram of fixed shell.

[0014] Figure 3 It is the utility model Figure 1 The three-dimensional structure schematic diagram of lifting mechanism.

[0015] Figure 4 It is the utility model Figure 1 The three-dimensional structure schematic diagram of collector.

[0016] Figure 5 It is the utility model Figure 1 The three-dimensional sectional structure schematic diagram of fixed shell.

[0017] Figure 6 It is the utility model Figure 1 The three-dimensional structure schematic diagram of fixed plate. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model.

[0019] As Figures 1 to 6As shown, the engineering quality inspection sampling device of the embodiment comprises a sampling rack 1, a collector 2 and a lifting mechanism 3, the collector 2 is arranged at the bottom of the sampling rack 1, the lifting mechanism 3 is arranged at both sides of the top of the sampling rack 1, the lifting mechanism 3 comprises a motor 31, the output end of the motor 31 is fixedly connected with a gear one 32, gear twos 33 are arranged at both sides of the gear one 32, the gear twos 33 are engaged with the gear one 32, the bottom of the gear two 33 is fixedly connected with a screw rod 34, the surface of the screw rod 34 is threadedly connected with a screw sleeve 35, the inner side of the screw sleeve 35 is fixedly connected with a lifting plate 36.

[0020] With reference to Figure 1 The sampling rack 1 comprises a connecting plate 101, the bottom of the connecting plate 101 is fixedly connected with the top of the motor 31, fixed shells 102 are fixedly connected with both sides of the bottom of the connecting plate 101, the screw rod 34 is located inside the fixed shell 102, a push plate 103 is arranged at the inner side of the fixed shell 102, and a fixed bolt 104 is fixedly connected with the bottom of the push plate 103.

[0021] The sampling rack 1 can be inserted into the soil, the lifting mechanism 3 is installed at the top of the connecting plate 101, the motor 31 is fixed through the connecting plate 101, the fixed shell 102 is installed at both sides of the bottom of the connecting plate 101, and the sliding ring 22 is fixed through the fixed bolt 104.

[0022] With reference to Figure 4 The collector 2 comprises a connecting shell 21, the top of the connecting shell 21 is fixedly connected with the bottom of the push plate 103, a sliding ring 22 is slidably connected inside the connecting shell 21, a sampling cylinder 23 is fixedly connected with the bottom of the sliding ring 22, and an insertion ring 24 is fixedly connected with the bottom of the sampling cylinder 23.

[0023] The collector 2 can be used for sampling soil, the sampling cylinder 23 is pulled, the sliding ring 22 is driven to move downwards, the fixed bolt 104 is inserted into the inside of the sliding ring 22 through the through hole 10, the connecting shell 21 drives the insertion ring 24 to move downwards through the sliding ring 22 and the sampling cylinder 23, the insertion ring 24 is inserted into the soil, and the soil in the inside of the insertion ring 24 enters the inside of the sampling cylinder 23.

[0024] With reference to Figure 6 The bottom of the fixed shell 102 is fixedly connected with a fixed plate 4, the bottom of the fixed plate 4 is fixedly connected with an insertion plate 5, the top of the insertion plate 5 is movably connected with an L-shaped reinforcing plate 6 through bolts and nuts, and the inner side of the L-shaped reinforcing plate 6 is fixedly connected with the fixed shell 102.

[0025] The embodiment can fix the fixed shell 102 through the fixed plate 4, the insertion plate 5 and the L-shaped reinforcing plate 6, so that the fixed shell 102 can be inserted into the land for fixation through the fixed plate 4, the insertion plate 5 and the L-shaped reinforcing plate 6.

[0026] With reference to Figure 5 The outer side of the fixed shell 102 is provided with a sliding groove 8, and the sliding groove 8 and the sliding block 7 are in sliding connection.

[0027] The embodiment can position the screw sleeve 35 through the sliding block 7 and the sliding groove 8, so as to prevent the screw sleeve 35 from deviating during movement.

[0028] With reference to Figure 5 The top and bottom surfaces of the screw rod 34 are fixedly connected with fixed bearings 9, and the outer ring surface of the fixed bearing 9 is fixedly connected with the inner wall of the fixed shell 102.

[0029] The embodiment can fix the screw rod 34 through the fixed bearing 9, so as to prevent the screw rod 34 from shaking.

[0030] With reference to Figure 2 The front surface of the connecting shell 21 is provided with a through hole 10, and the front surface of the fixed bolt 104 penetrates through the through hole 10 and extends into the inside of the sliding ring 22.

[0031] The embodiment can fix the fixed bolt 104 through the through hole 10, so as to prevent the fixed bolt 104 from shaking.

[0032] With reference to Figure 4 The two sides of the sliding ring 22 are fixedly connected with guide blocks 11, the two sides of the inner wall of the connecting shell 21 are provided with guide grooves 12, and the guide blocks 11 and the guide grooves 12 are in sliding connection.

[0033] The embodiment can guide the sliding ring 22 through the guide blocks 11 and the guide grooves 12, so as to prevent the sliding ring 22 from deviating during movement.

[0034] With reference to Figure 5 The inner side of the fixed shell 102 is provided with a sliding groove 13, and the inside of the sliding groove 13 is in sliding connection with the surface of the lifting plate 36.

[0035] The embodiment can position the lifting plate 36 through the sliding groove 13, so as to prevent the lifting plate 36 from moving back and forth in the inside of the fixed shell 102.

[0036] With reference to Figure 6 The front surface of the fixed plate 4 is provided with a positioning groove 14, and the inside of the positioning groove 14 is in sliding connection with the surface of the connecting shell 21.

[0037] The embodiment can position the connecting shell 21 by setting the positioning groove 14, and prevent the connecting shell 21 from moving left and right.

[0038] The utility model discloses a drive motor 31, and motor 31 drive gear one 32 rotates, and gear two 33 rotates under the drive of gear one 32, and screw rod 34 rotates under the drive of gear two 33, and screw sleeve 35 rotates under the drive of screw rod 34, and lifting plate 36 moves down under the drive of screw sleeve 35, and connecting shell 21 moves down under the drive of lifting plate 36, and connecting shell 21 drives sliding ring 22 to move down through fixed peg 104, and sliding ring 22 drives sampling cylinder 23 to move down, and sampling cylinder 23 drives insertion ring 24 to move down, and sampling cylinder 23 and insertion ring 24 move down and insert into the land soil, make insertion ring 24 land soil enter the inside of sampling cylinder 23, and carry out the collection to the land soil through sampling cylinder 23.

Claims

1. An engineered quality inspection sampling device, comprising: The engineering quality inspection sampling device comprises: A sampling rack (1); A collector (2) arranged at the bottom of the sampling rack (1); A lifting mechanism (3) arranged at both sides of the top of the sampling rack (1), the lifting mechanism (3) comprising a motor (31), the output end of the motor (31) being fixedly connected with a gear one (32), both sides of the gear one (32) being provided with a gear two (33), the gear two (33) being engaged with the gear one (32), the bottom of the gear two (33) being fixedly connected with a screw rod (34), the surface of the screw rod (34) being threadedly connected with a screw sleeve (35), the inner side of the screw sleeve (35) being fixedly connected with a lifting plate (36).

2. The engineering quality inspection sampling device according to claim 1, wherein: The sampling rack (1) comprises a connecting plate (101), the bottom of the connecting plate (101) being fixedly connected with the top of the motor (31), both sides of the bottom of the connecting plate (101) being fixedly connected with a fixed shell (102), the screw rod (34) being located in the interior of the fixed shell (102), the inner side of the fixed shell (102) being provided with a push plate (103), the bottom of the push plate (103) being fixedly connected with a fixed bolt (104).

3. The engineering quality inspection sampling device according to claim 2, wherein: The collector (2) comprises a connecting shell (21), the top of the connecting shell (21) being fixedly connected with the bottom of the push plate (103), the interior of the connecting shell (21) being slidably connected with a sliding ring (22), the bottom of the sliding ring (22) being fixedly connected with a sampling cylinder (23), the bottom of the sampling cylinder (23) being fixedly connected with an insertion ring (24).

4. The engineering quality inspection sampling device according to claim 3, wherein: The bottom of the fixed shell (102) is fixedly connected with a fixed plate (4), the bottom of the fixed plate (4) is fixedly connected with an insertion plate (5), the top of the insertion plate (5) is movably connected with an L-shaped reinforcing plate (6) through bolts and nuts, the inner side of the L-shaped reinforcing plate (6) is fixedly connected with the fixed shell (102).

5. The engineering quality inspection sampling device according to claim 4, wherein: The outer side of the screw sleeve (35) is fixedly connected with a sliding block (7), the outer side of the inner wall of the fixed shell (102) is provided with a sliding groove (8), and the sliding groove (8) is slidably connected with the sliding block (7).

6. The engineering quality inspection sampling device according to claim 5, wherein: The top and bottom of the surface of the screw rod (34) are fixedly connected with fixed bearings (9), and the surface of the outer ring of the fixed bearing (9) is fixedly connected with the inner wall of the fixed shell (102).

7. The engineering quality inspection sampling device of claim 5, wherein: The front of the connecting shell (21) is provided with a through hole (10), the front of the fixed bolt (104) penetrates through the through hole (10) and extends into the interior of the sliding ring (22).

8. The engineering quality inspection sampling device of claim 5, wherein: Both sides of the sliding ring (22) are fixedly connected with guide blocks (11), both sides of the inner wall of the connecting shell (21) are provided with guide grooves (12), and the guide blocks (11) are slidably connected with the guide grooves (12).

9. The engineering quality inspection sampling device of claim 5, wherein: The inner side of the fixed shell (102) is provided with a sliding groove (13), and the interior of the sliding groove (13) is slidably connected with the surface of the lifting plate (36).

10. The engineering quality inspection sampling device of claim 5, wherein: The front of the fixed plate (4) is provided with a positioning groove (14), and the interior of the positioning groove (14) is slidably connected with the surface of the connecting shell (21).

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