CN209992209U

CN209992209U - Engineering supervision's sampling device

Info

Publication number: CN209992209U
Application number: CN201920625387.8U
Authority: CN
Inventors: 孙成; 戴飞; 张伟光; 刘泉; 严红志
Original assignee: Guangzhou Municipal Engineering Supervision Co Ltd
Current assignee: Guangzhou Municipal Engineering Supervision Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-01-24
Anticipated expiration: 2029-04-30

Abstract

The utility model aims at solving the current difficult problem that is difficult for the clarity to carry out visual observation to the wall quality of building, disclose a sampling device of engineering supervision, including first motor, carousel, first rack, second rack, connecting rod, slide, stand pipe, safety cover, impact beam, through-hole, flourishing workbin, first handle, location strip, puddler, second motor, second handle, third handle, coil spring, baffle, guide ring, locating piece, bracing piece and installation pole. This device reasonable in design, portable, the structure is ingenious, strikes the wall body through making the jumper bar repetition, and then realizes the excavation to concrete on the wall body, through the setting of safety cover, and then can reduce giving off of dust, and environmental protection more combines the smashing of puddler, can clearly observe the composition of concrete, detects wall physique volume, accords with the social demand.

Description

Engineering supervision's sampling device

Technical Field

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

Background

Project supervision refers to the entrust of a supervision unit with related qualification by a party A, and represents a specialized service activity for monitoring the project construction of a party B by the party A according to project construction documents approved by the country, laws and regulations related to the project construction, project construction supervision contracts and other project construction contracts. Project supervision is a paid project consultation service; is entrusted by the first party; the supervision is mainly based on laws, regulations, technical standards, related contracts and documents; the supervision criterion is law keeping, integrity, justice and science; the supervision aims to ensure the quality and safety of engineering construction, improve the engineering construction level and fully exert investment benefits.

The quality safety of building needs to be ensured to engineering supervision personnel, and to the building face that builds, it is unable to observe directly from the outward appearance, need detect the concrete quality on the wall body, present need dig the concrete on the wall body just, will produce more dust, it is also harder simultaneously, when detecting the concrete on the wall body, the concrete that is difficult for will being detected carries out the rapid disintegration, whether difficult quick internal composition to the concrete is qualified detects, if the quality of concrete coating is unqualified on the wall body, will seriously influence the quality in house, if impurity that dopes in the concrete is more, can make the concrete softer, make the phenomenon that the fracture appears in the wall body easily, therefore, need design the sampling device of an engineering supervision to solve the not enough of prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the deficiency of the prior art and providing a sampling device for engineering supervision.

The utility model discloses a realize through following technical scheme:

a sampling device for engineering supervision comprises a guide pipe, wherein a positioning block is fixedly mounted in the middle of the upper surface of the guide pipe, a supporting rod is fixedly mounted on the upper surface of the positioning block, a mounting rod is fixedly mounted on the right side of the supporting rod, a first motor is fixedly mounted at the right end of the mounting rod, a turntable is mounted in the middle of the first motor, a first rack is fixedly mounted on the side surface of the turntable, a guide ring is fixedly mounted inside the guide pipe, a punch rod is sleeved inside the guide ring, a baffle is fixedly mounted at the left end of the punch rod, a spiral spring is fixedly mounted between the baffle and the guide pipe, a connecting rod is fixedly mounted on the upper surface of the punch rod, a sliding plate is fixedly mounted at the upper end of the connecting rod, a second rack is fixedly mounted on the upper surface of the sliding plate, a third handle is fixedly mounted, the utility model discloses a material storage box, including stand pipe, safety cover, fixed mounting has the safety cover on the stand pipe right side, safety cover downside fixed mounting have flourishing workbin, the communicating through-hole of workbin has been seted up and flourishing to safety cover downside wall, flourishing workbin lower fixed surface installs first handle, flourishing workbin left side is provided with the second motor, fixed mounting has the location strip between second motor and the flourishing workbin, the puddler.

As an optimal technical scheme of the utility model, the side is seted up on the stand pipe with connecting rod sliding fit's groove.

As the utility model discloses a preferred technical scheme, first rack distributes in the carousel half week, first rack and the cooperation of second rack meshing.

As the utility model discloses a preferred technical scheme, the jumper bar tip is the toper structure, jumper bar and stand pipe and guide ring sliding fit.

As the utility model discloses a preferred technical scheme, flourishing workbin downside is provided with the discharge gate.

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

the utility model discloses a setting of first motor combines the cooperation of first rack and second rack to conveniently make the jumper bar strike the wall body, be convenient for hit off the concrete on the wall body fast, be convenient for realize the sampling detection to wall body concrete, through setting up the safety cover, and then when hammering the wall body, reduce the diffusion of dust, also further can reduce the production of noise simultaneously, and be more environmental protection, through setting up the puddler, and then be convenient for carry out quick crushing to the concrete piece, be convenient for realize the observation to concrete composition, judge whether there are more impurity, and then can judge the quality of wall body, change the operation when engineering supervision personnel detect, the device reasonable in design, and convenient to carry, and the structure is ingenious, through making the jumper bar repeatedly strike the wall body, and then realize the chiseling to the concrete on the wall body, through the setting of safety cover, and then can reduce giving off of dust, environmental protection more combines the crushing of puddler again, can clearly observe the composition of concrete, detects wall quality, accords with social demand.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the guide tube of the present invention.

Fig. 3 is a schematic view of the mixing rod and the material containing box of the present invention.

In the figure: 1. the automatic feeding device comprises a first motor, 2, a rotary table, 3, a first rack, 4, a second rack, 5, a connecting rod, 6, a sliding plate, 7, a guide pipe, 8, a protective cover, 9, a punch rod, 10, a through hole, 11, a material containing box, 12, a first handle, 13, a positioning strip, 14, a stirring rod, 15, a second motor, 16, a second handle, 17, a third handle, 18, a spiral spring, 19, a baffle, 20, a guide ring, 21, a positioning block, 22, a supporting rod, 23 and an installation rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a sampling device for engineering supervision comprises a guide pipe 7, wherein a positioning block 21 is fixedly mounted in the middle of the upper surface of the guide pipe 7, a supporting rod 22 is fixedly mounted on the upper surface of the positioning block 21, a mounting rod 23 is fixedly mounted on the right side of the supporting rod 22, a first motor 1 is fixedly mounted at the right end of the mounting rod 23, a turntable 2 is mounted in the middle of the first motor 1, a first rack 3 is fixedly mounted on the side surface of the turntable 2, a guide ring 20 is fixedly mounted in the guide pipe 7, a punch rod 9 is sleeved in the guide ring 20, a baffle 19 is fixedly mounted at the left end of the punch rod 9, a spiral spring 18 is fixedly mounted between the baffle 19 and the guide pipe 7, a connecting rod 5 is fixedly mounted on the upper surface of the punch rod 9, a sliding plate 6 is fixedly mounted at the upper end of the connecting rod 5, a second rack 4 is fixedly mounted on the sliding plate 6, a, 7 lower surface middle part fixed mounting of stand pipe has

second handle

16, 7 right side fixed mounting of stand pipe has

safety cover

8, 8 downside fixed mounting of safety cover has flourishing

workbin

11, 8 lateral walls under the safety cover seted up with flourishing workbin 11 communicating through-hole 10, flourishing workbin 11 lower surface fixed mounting has first handle 12, flourishing workbin 11 left sides is provided with second motor 15, fixed mounting has location strip 13 between second motor 15 and the flourishing workbin 11, puddler 14 is installed to 15 right sides of second motor.

The upper side surface of the guide pipe 7 is provided with a groove in sliding fit with the connecting rod 5.

The first racks 3 are distributed on the half circumference of the rotary table, and the first racks 3 are meshed and matched with the second racks 4.

The end part of the punch rod 9 is of a conical structure, and the punch rod 9 is in sliding fit with the guide pipe 7 and the guide ring 20.

A discharge hole is arranged at the lower side of the material containing box 11.

The working principle is as follows: when concrete on a wall needs to be sampled and detected, firstly, a user connects a first motor 1 and a second motor 15 with a nearby power supply, holds a second handle 16 and a first handle 12, covers a protective cover 8 on the wall, then opens a switch of the first motor 1, the first motor 1 drives a turntable 2 to rotate, combines the matching of a first rack 3 and a second rack 4, and combines the elasticity of a spiral spring 18, so that repeated impact of a punching rod 9 on the wall can be realized, further, the concrete on the wall is washed off, the concrete enters a material containing box 11 through a through hole 10 on the protective cover 8, then the user opens the switch of the second motor 15, the second motor 15 drives a stirring rod 14 to rotate, the stirring rod 14 repeatedly stirs the concrete in the material containing box 11, further, the stirring of the concrete is realized, and then, the discharge port is opened by the user, concrete in the case 11 will be held is poured into the container in, observes the composition of the concrete in the container, judges whether impurity content is too much in the concrete to can detect wall quality, can use same mode, carry out random sampling to a plurality of positions of wall, thereby realize the supervision to the engineering, it is safer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sampling device of engineering supervision, includes stand pipe (7), its characterized in that: the punching machine is characterized in that a positioning block (21) is fixedly mounted in the middle of the upper surface of the guide pipe (7), a supporting rod (22) is fixedly mounted on the upper surface of the positioning block (21), an installation rod (23) is fixedly mounted on the right side of the supporting rod (22), a first motor (1) is fixedly mounted at the right end of the installation rod (23), a turntable (2) is mounted in the middle of the first motor (1), a first rack (3) is fixedly mounted on the side surface of the turntable (2), a guide ring (20) is fixedly mounted in the guide pipe (7), a punching rod (9) is sleeved in the guide ring (20), a baffle (19) is fixedly mounted at the left end of the punching rod (9), a spiral spring (18) is fixedly mounted between the baffle (19) and the guide pipe (7), a connecting rod (5) is fixedly mounted on the upper surface of the punching rod (9), and, fixed surface installs second rack (4) on slide (6), stand pipe (7) left surface fixed mounting has third handle (17), stand pipe (7) lower surface middle part fixed mounting has second handle (16), stand pipe (7) right side fixed mounting has safety cover (8), safety cover (8) downside fixed mounting has flourishing workbin (11), safety cover (8) downside fixed mounting seted up with flourishing workbin (11) communicating through-hole (10), flourishing workbin (11) lower fixed mounting has first handle (12), flourishing workbin (11) left side is provided with second motor (15), fixed mounting has location strip (13) between second motor (15) and the flourishing workbin (11), puddler (14) are installed on second motor (15) right side.

2. An engineering proctoring sampling device as defined in claim 1, wherein: the upper side surface of the guide pipe (7) is provided with a groove in sliding fit with the connecting rod (5).

3. An engineering proctoring sampling device as defined in claim 1, wherein: the first racks (3) are distributed on the half circumference of the rotary table, and the first racks (3) are meshed and matched with the second racks (4).

4. An engineering proctoring sampling device as defined in claim 1, wherein: the end part of the punch rod (9) is of a conical structure, and the punch rod (9) is in sliding fit with the guide pipe (7) and the guide ring (20).

5. An engineering proctoring sampling device as defined in claim 1, wherein: a discharge hole is arranged at the lower side of the material containing box (11).