CN213148342U

CN213148342U - Construction engineering supervision sampler convenient to carry

Info

Publication number: CN213148342U
Application number: CN202022459636.6U
Authority: CN
Inventors: 程相凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-05-07
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a construction engineering prison and manage sampler convenient to carry, two holding rods on sampler body and sampler body, the cover is equipped with on the sampler body and accomodates the protective housing, and the top and the bottom of accomodating the protective housing are all established to the opening, and the bottom fixed mounting of accomodating the protective housing has the bottom plate, and the perforation has been seted up at the top of bottom plate, perforation and sampler body looks adaptation, and the top movable contact of accomodating the protective housing has the apron, and the top fixed mounting of apron has the U-shaped handle, and the equal movable contact in bottom both sides of apron has the multistage electric telescopic handle who is located to accomodate the protective housing. The utility model relates to a rationally, be convenient for fix the sampler body and carry the transportation in accomodating the protective housing, reduce the damage risk that causes because of the vibrations collision in carrying the process, and can press the sampler body automatically and carry out the operation of taking a sample, improve work efficiency when liberating the manpower, satisfy the user demand.

Description

Construction engineering supervision sampler convenient to carry

Technical Field

The utility model relates to a construction engineering manages sampler technical field, especially relates to a construction engineering manages sampler convenient to carry.

Background

Especially large-scale engineering in engineering detection, the supervision personnel often can not detect all samples one by one, and work load is big and unrealistic, and engineering supervision sampler volume in the past is all bigger and the operation is very troublesome, needs 2 to 3 people's cooperations just can accomplish the detection, causes unnecessary manpower resources extravagant, and is difficult for carrying, through the retrieval, application number: 201621139580.3 discloses a portable engineering supervision sampler, which comprises a cavity and an automatic sampler, wherein a layered plate is fixedly arranged below the automatic sampler, a multifunctional drill bit is arranged below the layered plate, a sampling chamber is arranged above the automatic sampler, a telescopic plate is arranged above the sampling chamber, a mechanical claw is arranged in the middle of the telescopic plate, the mechanical claw is fixedly arranged at the bottom of a push rod, a round platform type push handle is arranged at the top of the push rod, a control button is arranged above the round platform type push handle, the push rod is movably arranged in the middle of a temporary storage bin, a cylindrical handle is arranged at the lower end of the temporary storage bin, the cylindrical handle is movably arranged outside the temporary storage bin through a pin shaft, and a layered sampling device is arranged outside the cavity; before use, the sampler is taken out of the packaging box, carefully checked, the residual sample used last time is removed, the lasso on the cylindrical handle is taken down, the recovered working state is realized, then the sampler is aligned to the sample area to be detected, the cylindrical handle is pressed forcibly, enough force of the multifunctional drill bit is applied until the layered sampling device is completely out of the sample, at the moment, the layered plate is folded along the middle to enable the sample to enter, the lower end of the automatic sampler can be automatically opened to send the collected sample to the sampling chamber, at the moment, the layered plate can be automatically recovered to the original state, the left sample is filtered and screened, then the sample is collected into a temporary storage bin by operating the mechanical claws at the upper end and the lower end of the push rod and the control button of the control device, then the sample taken by the layered sampling device outside the cavity is collected, and then the sample taken by the temporary storage bin and the layered sampling device and the filtered and screened sample are respectively detected, the portable engineering supervision sampler has the advantages of reasonable design, convenience in use, simplicity in operation, convenience in carrying and the like, and can be widely popularized and used.

Above-mentioned patent still has some not enoughly, it is not convenient for fix the sampler at the in-process that carries, its direct mode of placing carrying in placing the box, it is easy to cause the inner wall of placing the box and the risk that the outside of sampler bumps and causes the damage higher because of vibrations at the in-process that carries, and the mode of taking a sample is carried out to the manual cylinder handle of pressing through personnel, waste time and energy, can not satisfy the user demand, therefore we have proposed a portable's construction engineering supervision sampler and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a construction engineering supervision sampler convenient to carry.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a construction engineering supervision sampler convenient to carry comprises a sampler body and two holding rods on the sampler body, wherein a containing protective box is sleeved on the sampler body, the top and the bottom of the containing protective box are both provided with openings, a bottom plate is fixedly arranged at the bottom of the containing protective box, a perforation is arranged at the top of the bottom plate and is matched with the sampler body, a cover plate is movably contacted at the top of the containing protective box, a U-shaped handle is fixedly arranged at the top of the cover plate, multistage electric telescopic rods positioned in the containing protective box are movably contacted at both sides of the bottom of the cover plate, the sampler body is positioned between the two multistage electric telescopic rods, the bottom end of an output shaft of the multistage electric telescopic rods is fixedly connected with the top of the holding rods, sliding grooves with the tops being provided with the openings are respectively arranged on the inner walls at both sides of the containing protective box, and a, the sliding block is connected with the corresponding sliding groove in a sliding manner, fixed blocks are fixedly arranged on the sides, far away from each other, of the two multi-stage electric telescopic rods, the sides, far away from each other, of the two fixed blocks respectively extend into the corresponding sliding groove and are provided with clamping grooves, L-shaped clamping rods are movably clamped in the clamping grooves, fixed plates are fixedly arranged on the two sides of the cover plate, one sides, close to each other, of the two fixed plates respectively movably contact with the two sides of the containing protective box, one sides, far away from the corresponding multi-stage electric telescopic rods, of the L-shaped clamping rods extend out of the containing protective box, the fixed plates are movably sleeved on the corresponding L-shaped clamping rods, the two L-shaped clamping rods are symmetrically arranged, moving rods are fixedly arranged at the top ends of the L-shaped clamping rods, one ends, close to each other, of the two moving rods respectively extend into the U-shaped handle and are, the left side fixed mounting who lies in the ejector pad on right side in two ejector pads has flexible steel cable, rotates on the left side inner wall of U-shaped handle and installs the fixed pulley, the left side of fixed pulley is walked around to the one end of flexible steel cable and with the left side fixed connection who lies in left ejector pad, lie in left ejector pad movable sleeve and establish on flexible steel cable, first through-hole has been seted up at the top of apron, first through-hole is not on same vertical line with the spring.

Preferably, a first rectangular hole is formed in the inner wall of one side, away from each other, of each sliding groove, and the inner wall of each rectangular hole is in movable contact with the outer side of the corresponding L-shaped clamping rod.

Preferably, one side of the fixing plate is provided with a second rectangular hole, and the inner wall of the second rectangular hole is movably contacted with the outer side of the corresponding L-shaped clamping rod.

Preferably, third rectangular holes are formed in the inner walls of the two sides of the U-shaped handle, and the inner walls of the third rectangular holes are connected with the outer sides of the corresponding moving rods in a sliding mode.

Preferably, a round hole is formed in one side of the pushing block on the left side, the flexible steel rope is located in the round hole, and the inner wall of the round hole is not in contact with the outer side of the flexible steel rope.

Preferably, the top of sampler body is equipped with control button, and control button cooperatees with first through-hole.

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

by matching the containing protective box, the sampler body, the bottom plate, the multi-stage electric telescopic rods, the cover plate, the U-shaped handle, the fixing plate, the L-shaped clamping rod, the moving rod, the push block, the spring, the flexible steel rope, the fixing block, the clamping groove, the first through hole and the sliding groove with the holding rod, when the sampler body needs to be moved out for use, the containing protective box is placed in an area needing to be sampled, the U-shaped handle is pressed and fixed, the two multi-stage electric telescopic rods are started in the forward direction to drive the sampler body to downwards pass through the through hole and gradually move out of the containing protective box, the sampler body is continuously moved downwards, the sampler body can be driven to be inserted into the area needing to be sampled, and then the sampler body is automatically pressed for sampling operation, the two multi-stage electric telescopic rods are started in the reverse direction in the same way, so that the sampler body is changed into the upward movement and gradually, holding the U-shaped handle and pushing the push block positioned on the right side to drive the moving rod on the right side to move rightwards, driving the push block on the right side to move leftwards by the flexible steel rope, simultaneously stretching the spring by the two push blocks, driving the moving rod on the left side to move leftwards by the push block on the left side, driving the two L-shaped clamping rods to move in the directions away from each other and gradually move out of the corresponding clamping grooves and the first rectangular holes, then upwards pulling the U-shaped handle to drive the cover plate to be separated from the containing protective box, then upwards pulling the multistage electric telescopic rods to drive the sampler body to be taken out of the containing protective box by the two holding rods, when the sampler body needs to be fixed in the containing protective box to be carried, moving the sampler body into the containing protective box, enabling the top end of the multistage electric telescopic rods to be flush with the top of the containing protective box, and downwards moving the cover, relax the thrust to the ejector pad, the spring that is in tensile state this moment drives two carriage release levers through two ejector pads and removes to the direction that is close to each other, and the carriage release lever drives the L shape kelly that corresponds and removes to the draw-in groove in for apron and two multistage electric telescopic handle are fixed, and then make this integument of sampler fix in accomodating the protecting box, portable transports.

The utility model relates to a rationally, be convenient for fix the sampler body and carry the transportation in accomodating the protective housing, reduce the damage risk that causes because of the vibrations collision in carrying the process, and can press the sampler body automatically and carry out the operation of taking a sample, improve work efficiency when liberating the manpower, satisfy the user demand.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a portable construction engineering supervision sampler provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 take in protective housing, 2 sampler bodies, 3 bottom plates, 4 multistage electric telescopic rods, 5 apron, 6U-shaped handle, 7 fixed plates, 8L shape kelly, 9 carriage release levers, 10 ejector pads, 11 springs, 12 flexible steel cable, 13 fixed blocks, 14 draw-in grooves, 15 first through-holes, 16 spouts, 17 holding rods.

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.

Referring to fig. 1-2, a construction project supervision sampler convenient to carry comprises a sampler body 2 and two holding rods 17 on the sampler body 2, wherein a containing protective box 1 is sleeved on the sampler body 2, the top and the bottom of the containing protective box 1 are both provided with openings, a bottom plate 3 is fixedly arranged at the bottom of the containing protective box 1, the top of the bottom plate 3 is provided with a through hole, the through hole is matched with the sampler body 2, the top of the containing protective box 1 is movably contacted with a cover plate 5, the top of the cover plate 5 is fixedly provided with a U-shaped handle, both sides of the bottom of the cover plate 5 are movably contacted with multi-stage electric telescopic rods 4 positioned in the containing protective box 1, the sampler body 2 is positioned between the two multi-stage electric telescopic rods 4, the bottom end of an output shaft of the multi-stage electric telescopic rods 4 is fixedly connected with the tops of the holding rods 17, and the inner walls at, a slide block is fixedly arranged on one side of the holding rod 17 far away from the sampler body 2, the slide block is connected with a corresponding sliding groove 16 in a sliding manner, fixed blocks 13 are fixedly arranged on one sides of two multi-stage electric telescopic rods 4 far away from each other, one sides of the two fixed blocks 13 far away from each other extend into the corresponding sliding groove 16 respectively and are provided with clamping grooves 14, L-shaped clamping rods 8 are movably clamped in the clamping grooves 14, fixed plates 7 are fixedly arranged on two sides of the cover plate 5 respectively, one sides of the two fixed plates 7 close to each other are respectively in movable contact with two sides of the containing protective box 1, one sides of the L-shaped clamping rods 8 far away from the corresponding multi-stage electric telescopic rods 4 extend out of the containing protective box 1, the fixed plates 7 are movably sleeved on the corresponding L-shaped clamping rods 8, the two L-shaped clamping rods 8 are symmetrically arranged, a movable rod 9 is fixedly arranged at the top end of the L-shaped clamping rod 8, a spring 11 is fixedly arranged between the mutually close sides of the two push blocks 10, a U-shaped handle 6 is slidably sleeved on the two moving rods 9, a flexible steel rope 12 is fixedly arranged at the left side of the push block 10 positioned at the right side in the two push blocks 10, a fixed pulley is rotatably arranged on the inner wall of the left side of the U-shaped handle 6, one end of the flexible steel rope 12 bypasses the left side of the fixed pulley and is fixedly connected with the left side of the push block 10 positioned at the left side, the push block 10 positioned at the left side is movably sleeved on the flexible steel rope 12, a first through hole 15 is formed in the top of the cover plate 5, and the first through hole 15 and the spring 11 are not on the same vertical line. The use requirement is met.

In the utility model, the inner wall of one side of two chutes 16 which are far away from each other is provided with a first rectangular hole, the inner wall of the first rectangular hole is movably contacted with the outer side of the corresponding L-shaped clamping rod 8, one side of the fixed plate 7 is provided with a second rectangular hole, the inner wall of the second rectangular hole is movably contacted with the outer side of the corresponding L-shaped clamping rod 8, the inner walls of two sides of the U-shaped handle 6 are provided with a third rectangular hole, the inner wall of the third rectangular hole is connected with the outer side of the corresponding movable rod 9 in a sliding way, one side of the push block 10 which is positioned at the left side is provided with a circular hole, the flexible steel cable 12 is positioned in the circular hole, the inner wall of the circular hole is not contacted with the outer side of the flexible steel cable 12, the top of the sampler body 2 is provided with a control button, the control button is matched with the first through hole 15, the, reduce the damage risk that causes because of the vibrations collision carrying the in-process, and can press sampler body 2 automatically and carry out the operation of taking a sample, improve work efficiency when liberating the manpower, satisfy the user demand.

The working principle is as follows: when the sampler is used, the sampler body 2 is fixed in the containing protective box 1, so that the sampler can be conveniently carried and transported through the U-shaped handle 6, the collision damage risk caused by vibration in the carrying process is reduced, when the sampler body 2 needs to be moved out for use, the containing protective box 1 is placed in an area needing sampling, the bottom of the bottom plate 3 is in contact with the sampling area, the U-shaped handle 6 is pressed to be fixed, the two multi-stage electric telescopic rods 4 are started in the forward direction, the output shafts of the multi-stage electric telescopic rods 4 drive the corresponding holding rods 17 to move downwards, the screw rods 17 drive the corresponding sliding blocks to slide downwards in the sliding grooves 16, the two holding rods 17 simultaneously drive the sampler body 2 to downwards pass through the through holes to be gradually moved out of the containing protective box 1, the sampler body 2 is continuously moved downwards, the sampler body 2 can be driven to be inserted into the area needing sampling, and then the sampler body 2 is, the labor is liberated, the working efficiency is improved, and the control button on the sampler body 2 can be operated by extending the hand through the first through hole 15;

in the same way, the two multi-stage electric telescopic rods 4 are reversely started, the motion process is opposite to that of the multi-stage electric telescopic rods 4 which are positively started, so that the sampler body 2 is changed to move upwards and gradually move into the storage protective box 1, when the sampler body 2 needs to be taken out of the storage protective box 1, the U-shaped handle 6 is held and the push block 10 on the right side is pushed rightwards, the push block 10 on the right side drives the moving rod 9 on the right side to move rightwards, the push block 10 on the right side pulls the flexible steel rope 12 while moving rightwards, so that the flexible steel rope 12 slides on the left side of the fixed pulley, the flexible steel rope 12 pulls the push block 10 on the left side to move leftwards, the two push blocks 10 simultaneously stretch the spring 11, the push block 10 on the left side drives the moving rod 9 on the left side to move leftwards, the two moving rods 9 drive the two, the L-shaped clamping rod 8 moves and simultaneously gradually moves out of the first rectangular hole, so that the cover plate 5 and the two multi-stage electric telescopic rods 4 are not fixed, the U-shaped handle 6 is pulled upwards to drive the cover plate 5 to move upwards, the cover plate 5 gradually separates from the storage protective box 1 while moving upwards, the multi-stage electric telescopic rods 4 are pulled upwards, and the two multi-stage electric telescopic rods 4 drive the sampler body 2 to be taken out of the storage protective box 1 through the two holding rods 7;

when the sampler body 2 needs to be fixed in the storage protection box 1 for carrying, the sampler body 2 is moved into the storage protection box 1, the top end of the multi-stage electric telescopic rod 4 is flush with the top of the storage protection box 1, the push block 10 on the right side is pushed again, the spring 11 is in a stretching state, the cover plate 5 is moved downwards to be in movable contact with the top of the storage protection box 1, the L-shaped clamping rod 8 is aligned with the corresponding clamping groove 14, the pushing force to the push block 10 is released, the spring 11 in the stretching state is reset, the elastic force of the spring 11 drives the two movable rods 9 to move towards the mutually approaching direction through the two push blocks 10, the movable rods 9 drive the corresponding L-shaped clamping rods 8 to move into the clamping grooves 14, the L-shaped clamping rods 8 are clamped with the corresponding clamping grooves 14, the cover plate 5 and the two multi-stage electric telescopic rods 4 are further fixed, the sampler body 2 is fixed in the storage protection box 1, is convenient for carrying and transportation.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A construction engineering supervision sampler convenient to carry comprises a sampler body (2) and two holding rods (17) arranged on the sampler body (2), and is characterized in that a containing protective box (1) is sleeved on the sampler body (2), the top and the bottom of the containing protective box (1) are both provided with openings, a bottom plate (3) is fixedly arranged at the bottom of the containing protective box (1), a perforation is arranged at the top of the bottom plate (3), the perforation is matched with the sampler body (2), a cover plate (5) is movably contacted at the top of the containing protective box (1), a U-shaped handle is fixedly arranged at the top of the cover plate (5), multi-stage electric telescopic rods (4) positioned in the containing protective box (1) are movably contacted at two sides of the bottom of the cover plate (5), the sampler body (2) is positioned between the two multi-stage electric telescopic rods (4), the bottom ends of output shafts of the multi-stage electric telescopic rods (4) are fixedly connected with the tops of the holding rods (, sliding grooves (16) with the tops arranged as openings are formed in the inner walls of two sides of the containing protective box (1), a sliding block is fixedly mounted on one side, away from the sampler body (2), of the holding rod (17), the sliding block is connected with the corresponding sliding groove (16) in a sliding manner, fixed blocks (13) are fixedly mounted on one sides, away from each other, of the two multi-stage electric telescopic rods (4), one sides, away from each other, of the two fixed blocks (13) respectively extend into the corresponding sliding grooves (16) and are provided with clamping grooves (14), L-shaped clamping rods (8) are movably clamped in the clamping grooves (14), fixed plates (7) are fixedly mounted on two sides of the cover plate (5), one sides, close to each other, of the two fixed plates (7) respectively movably contact with two sides of the containing protective box (1), one sides, away from the corresponding multi-stage electric telescopic rods (4), of the L-, the fixed plate (7) is movably sleeved on the corresponding L-shaped clamping rods (8), the two L-shaped clamping rods (8) are symmetrically arranged, the moving rods (9) are fixedly arranged at the top ends of the L-shaped clamping rods (8), the ends, close to each other, of the two moving rods (9) extend into the U-shaped handle (6) and are fixedly provided with push blocks (10), a spring (11) is fixedly arranged between the sides, close to each other, of the two push blocks (10), the U-shaped handle (6) is slidably sleeved on the two moving rods (9), a flexible steel rope (12) is fixedly arranged on the left side of the push block (10) on the right side in the two push blocks (10), a fixed pulley is rotatably arranged on the inner wall of the left side of the U-shaped handle (6), one end of the flexible steel rope (12) bypasses the left side of the fixed pulley and is fixedly connected with the left side of the push block (10) on the left side, the push block (10) on the left, a first through hole (15) is formed in the top of the cover plate (5), and the first through hole (15) and the spring (11) are not on the same vertical line.

2. The construction project supervision sampler convenient to carry as claimed in claim 1, characterized in that the inner walls of the two chutes (16) at the sides far away from each other are respectively provided with a first rectangular hole, and the inner walls of the first rectangular holes are in movable contact with the outer sides of the corresponding L-shaped clamping rods (8).

3. The construction project supervision sampler convenient to carry as claimed in claim 1, characterized in that one side of the fixing plate (7) is provided with a second rectangular hole, and the inner wall of the second rectangular hole is in movable contact with the outer side of the corresponding L-shaped clamping rod (8).

4. The construction project supervision sampler convenient to carry as claimed in claim 1, characterized in that the inner walls of both sides of the U-shaped handle (6) are provided with third rectangular holes, and the inner walls of the third rectangular holes are slidably connected with the outer sides of the corresponding movable rods (9).

5. The construction project supervision sampler convenient to carry as claimed in claim 1, wherein a circular hole is opened at one side of the push block (10) at the left side, the flexible steel cable (12) is positioned in the circular hole, and the inner wall of the circular hole is not in contact with the outer side of the flexible steel cable (12).

6. The portable construction supervision sampler according to claim 1, wherein the top of the sampler body (2) is provided with a control button, and the control button is matched with the first through hole (15).