CN214500764U

CN214500764U - Concrete sampler for supervision of constructional engineering

Info

Publication number: CN214500764U
Application number: CN202023211382.2U
Authority: CN
Inventors: 刘媛媛
Original assignee: Tianjin North Pioneer Construction Engineering Testing Co ltd
Current assignee: Tianjin North Pioneer Construction Engineering Testing Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-26
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a building engineering manages and uses concrete sampler, including the mobile station, the mobile station includes base, connecting rod and two montants, two the montant is parallel mutually and with base fixed connection, connecting rod one end and base fixed connection, the other end and montant fixed connection, the fixedly connected with horizontal platform between montant lateral wall and the connecting rod lateral wall, the motor has been installed to the horizontal platform lateral wall, montant lateral wall sliding connection has the movable sleeve, the movable sleeve is kept away from horizontal platform one side fixedly connected with sampling piece, two fixedly connected with bottom plate between the montant, the bottom plate is kept away from base one side and is rotated and be connected with first gear, the bottom plate is close to motor one side fixedly connected with backplate, the backplate lateral wall is equipped with the second gear, first gear and second gear meshing. The utility model discloses make the sampler can freely go up and down and move, the staff can operate the sampler more conveniently and carry out the sample detection to the concrete.

Description

Concrete sampler for supervision of constructional engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to a building engineering manages and uses concrete sampler.

Background

With the development of modern engineering and construction, concrete materials become important components, and in order to ensure that the ground after concrete construction has good performance, a supervision unit needs to sample and detect concrete during or after construction so as to avoid the occurrence of large quality problems, so that a concrete sampler for supervision of construction engineering is produced at the right moment.

The concrete sampler in the prior art often has the problem of being difficult to remove, because the needs of building engineering, if the sampler can not move in a flexible way and goes up and down, just be difficult to be competent in the work of supervision, for this reason, we propose a concrete sampler for building engineering supervision to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the sampler is difficult to freely lift and move, and the concrete sampler for monitoring the building engineering is provided.

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

the utility model provides a building engineering manages and uses concrete sampler, includes the mobile station, its characterized in that, the mobile station includes base, connecting rod and two montants, two the montant is parallel to each other and with base fixed connection, connecting rod one end and base fixed connection, the other end and montant fixed connection, the fixedly connected with horizontal stand between montant lateral wall and the connecting rod lateral wall, the motor has been installed to the horizontal stand lateral wall, montant lateral wall sliding connection has the movable sleeve, the movable sleeve is kept away from horizontal stand one side fixedly connected with sampling piece, two fixedly connected with bottom plate between the montant, the bottom plate is kept away from base one side and is rotated and be connected with first gear, the bottom plate is close to motor one side fixedly connected with backplate, the backplate lateral wall is equipped with the second gear, first gear and second gear meshing.

Preferably, motor output fixedly connected with action wheel, the lateral wall that the backplate is close to motor one side is equipped with the bull stick, the bull stick runs through the backplate, bull stick one end lateral wall fixedly connected with is from the driving wheel, the action wheel with pass through the conveyer belt transmission from the driving wheel and be connected, the bull stick is kept away from driving wheel one end and second gear fixed connection, two fixedly connected with connecting plate between the montant, the connecting plate is located the bottom plate top, the connecting plate is close to bottom plate one side and rotates and be connected with the screw rod, install the nut in the activity cover, nut and screw rod threaded connection, the screw rod is kept away from connecting plate one end and is kept away from bottom plate one side fixed connection with first gear.

Preferably, driving wheels which are distributed in a rectangular shape are arranged on one side, away from the vertical rod, of the base.

Preferably, the base is kept away from montant one end fixedly connected with pull rod, the height of the first montant of height of pull rod.

Preferably, the screw rod penetrates through the side wall of the movable sleeve, and the nut is positioned at the lower end of the movable sleeve.

Preferably, the sampling piece comprises a moving plate and a sampler, the moving plate is fixedly connected with the lower end of the movable sleeve, and the sampler penetrates through the moving plate and is fixedly connected with the moving plate.

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

1. the sampler can be driven to lift through the motor, the concrete sampling requirements of different terrains can be met, the sampler is enabled to have strong portability through the driving wheels and the pull rod, and the requirement that supervision often needs to move can be met;

2. can make the lift of sampler more stable accurate through the screw rod, the screw rod and the cooperation of nut also make the sampler more stable in the course of the work moreover, can not influence detection quality because rocking of sampler.

Drawings

Fig. 1 is the utility model provides a concrete sampler's for building engineering supervision structure sketch map.

Fig. 2 is a schematic view of a connection structure of the movable sleeve and the vertical rod.

In the figure: the sampler comprises a base 1, a connecting rod 2, a vertical rod 3, a horizontal platform 4, a motor 5, a movable sleeve 6, a first gear 7, a second gear 8, a back plate 9, a driving wheel 10, a rotating rod 11, a driven wheel 12, a connecting plate 13, a bottom plate 14, a screw rod 15, a nut 16, a traveling wheel 17, a pull rod 18, a moving plate 19 and a sampler 20.

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 concrete sampler for construction engineering supervision comprises a mobile station, wherein the mobile station comprises a base 1, a connecting rod 2 and two vertical rods 3, traveling wheels 17 which are distributed in a rectangular shape are arranged on one side of the base 1 away from the vertical rods 3, the traveling wheels 17 enable the mobile station to have the capability of moving and to be more suitable for the construction engineering supervision, the two vertical rods 3 are parallel to each other and fixedly connected with the base 1, one end of the connecting rod 2 is fixedly connected with the base 1, the other end of the connecting rod is fixedly connected with the vertical rods 3, one end of the base 1 away from the vertical rods 3 is fixedly connected with a pull rod 18, the height of the pull rod 18 is the same as that of the vertical rod 3, the height of the pull rod 18 is lower, so that workers can push the mobile station more conveniently, and the working efficiency is improved;

a transverse table 4 is fixedly connected between the side wall of the vertical rod 3 and the side wall of the connecting rod 2, a motor 5 is arranged on the side wall of the transverse table 4, a movable sleeve 6 is connected on the side wall of the vertical rod 3 in a sliding manner, a sampling part comprises a moving plate 19 and a sampler 20, the moving plate 19 is fixedly connected with the lower end of the movable sleeve 6, the sampler 20 penetrates through the moving plate 19 and is fixedly connected with the moving plate 19, the moving plate 19 ascends and descends along with the ascending and descending of the movable sleeve 6, the sampler 20 can be more stable, the side of the movable sleeve 6 far away from the transverse table 4 is fixedly connected with the sampling part, a bottom plate 14 is fixedly connected between the two vertical rods 3, one side of the bottom plate 14 far away from the base 1 is rotatably connected with a first gear 7, one side of the bottom plate 14 close to the motor 5 is fixedly connected with a back plate 9, the side wall of the back plate 9 is provided with a second gear 8, the first gear 7 is meshed with the second gear 8, the output end of the motor 5 is fixedly connected with a driving wheel 10, the side wall of the back plate 9 close to the motor 5 is provided with a rotating rod 11, the rotating rod 11 penetrates through the back plate 9, and the side wall of one end of the rotating rod 11 is fixedly connected with a driven wheel 12;

the driving wheel 10 is connected with the driven wheel 12 through a conveyor belt in a transmission way, one end of the rotating rod 11, far away from the driven wheel 12, is fixedly connected with the second gear 8, a connecting plate 13 is fixedly connected between the two vertical rods 3, the connecting plate 13 is positioned above the bottom plate 14, one side, close to the bottom plate 14, of the connecting plate 13 is rotatably connected with a screw rod 15, a nut 16 is arranged in the movable sleeve 6, the nut 16 is in threaded connection with the screw rod 15, the screw rod 15 penetrates through the side wall of the movable sleeve 6, the nut 16 is positioned at the lower end of the movable sleeve 6, the lower position of the nut 16 can enable the movement range of the movable sleeve 6 to be larger, so that the sampling range of the sampler 20 is wider, one end of the screw 15, which is far away from the connecting plate 13, is fixedly connected with one side of the first gear 7, which is far away from the bottom plate 14, the screw 15, which is fixedly connected with the side wall of the first gear 7, can enable the movement of the movable sleeve 6 to be more accurate in place, and the position of sampler 20 can be stabilized without generating an offset during sampling.

The utility model discloses in, motor 5 operation can drive action wheel 10 and rotate, will make through the conveyer belt and rotate from driving wheel 12, bull stick 11 and second gear 8 also can rotate thereupon, also can drive screw rod 15 with the first gear 7 of 8 meshing of second gear and rotate, the nut 16 that is located the movable sleeve 6 will drive movable sleeve 6 and go up and down along 15 directions of screw rod, in order to satisfy the demand of different places concrete sample, the wheel 17 that traveles that sets up on pull rod 18 and the base 1 also can make sampler 20 be convenient for remove simultaneously.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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 concrete sampler for monitoring building engineering comprises a mobile station and is characterized in that the mobile station comprises a base (1), a connecting rod (2) and two vertical rods (3), wherein the two vertical rods (3) are parallel to each other and are fixedly connected with the base (1), one end of the connecting rod (2) is fixedly connected with the base (1), the other end of the connecting rod is fixedly connected with the vertical rods (3), a cross platform (4) is fixedly connected between the side wall of each vertical rod (3) and the side wall of the connecting rod (2), a motor (5) is arranged on the side wall of the cross platform (4), a movable sleeve (6) is slidably connected with the side wall of each vertical rod (3), a sampling piece is fixedly connected to one side of the movable sleeve (6) far away from the cross platform (4), a bottom plate (14) is fixedly connected between the two vertical rods (3), and a first gear (7) is rotatably connected to one side of the bottom plate (14) far away from the base (1), the motor is characterized in that a backboard (9) is fixedly connected to one side, close to the motor (5), of the bottom plate (14), a second gear (8) is arranged on the side wall of the backboard (9), and the first gear (7) is meshed with the second gear (8).

2. The concrete sampler for monitoring building engineering according to claim 1, wherein the output end of the motor (5) is fixedly connected with a driving wheel (10), the side wall of the backboard (9) close to one side of the motor (5) is provided with a rotating rod (11), the rotating rod (11) penetrates through the backboard (9), the side wall of one end of the rotating rod (11) is fixedly connected with a driven wheel (12), the driving wheel (10) is in transmission connection with the driven wheel (12) through a conveyor belt, one end of the rotating rod (11) far away from the driven wheel (12) is fixedly connected with a second gear (8), a connecting plate (13) is fixedly connected between the two vertical rods (3), the connecting plate (13) is positioned above the bottom plate (14), one side of the connecting plate (13) close to the bottom plate (14) is rotatably connected with a screw rod (15), and a nut (16) is arranged in the movable sleeve (6), the nut (16) is in threaded connection with the screw (15), and one end, far away from the connecting plate (13), of the screw (15) is fixedly connected with one side, far away from the bottom plate (14), of the first gear (7).

3. Concrete sampler for supervision of construction works according to claim 1, characterized in that the base (1) is provided with running wheels (17) distributed in a rectangular shape on the side remote from the vertical bar (3).

4. The concrete sampler for monitoring building engineering according to claim 1, characterized in that a pull rod (18) is fixedly connected to the end of the base (1) far from the vertical rod (3), and the height of the pull rod (18) is the first height of the vertical rod (3).

5. A concrete sampler for supervision of construction works according to claim 2 characterized in that the screw (15) penetrates the side wall of the movable sleeve (6) and the nut (16) is located at the lower end of the movable sleeve (6).

6. The concrete sampler for monitoring building engineering according to claim 1, wherein the sampling member comprises a moving plate (19) and a sampler (20), the moving plate (19) is fixedly connected with the lower end of the movable sleeve (6), and the sampler (20) penetrates through the moving plate (19) and is fixedly connected with the moving plate (19).