CN213779742U

CN213779742U - Hydraulic engineering concrete quality detection device

Info

Publication number: CN213779742U
Application number: CN202023119465.9U
Authority: CN
Inventors: 吴明生; 丁辉; 卢吉博; 裴增科; 裴剑; 高永亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-07-23
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a hydraulic engineering concrete quality detection device relates to concrete quality check out test set technical field. The utility model discloses a bolt fastening is at subaerial bearing container, the inside of bearing container is cavity and vertical to top for the opening, the inside of bearing container has the loading board through height-adjustable's support mounting, the bearing container outside is fixed with and is vertical to slide bar, sliding connection has inside cavity and vertical to bottom to be open-ended movable container on the slide bar, the pneumatic cylinder is installed at the top of movable container inner wall, the piston rod of pneumatic cylinder is fixed with the clamp plate, the extension board is installed on the top of slide bar, be provided with the adjusting part of adjusting movable container height on the extension board. The utility model discloses simple structure, the structure is small and exquisite, and reasonable in design conveniently accomplishes the work of detecting the concrete strength.

Description

Hydraulic engineering concrete quality detection device

Technical Field

The utility model relates to a concrete quality check out test set technical field, concretely relates to hydraulic engineering concrete quality detection device.

Background

In the current water conservancy project, the application of a concrete structure is very wide, and the concrete can not be separated from a normally poured dam, some water conservancy buildings and the like, so that the concrete quality detection is one of important links in the whole detection work.

But present concrete strength detection equipment structure is heavy, can only remove the concrete to the check point and detect in carrying out the testing process to the intensity of concrete, and in hydraulic engineering whole work progress, the construction site is numerous, consequently needs the convenient device of accomplishing fast to concrete detection of a plain type to satisfy hydraulic engineering's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a hydraulic engineering concrete quality detection device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a hydraulic engineering concrete quality detection device, includes the subaerial bearing container of bolt fastening, the inside of bearing container is the opening for cavity and vertical to top, the bearing board is installed through height-adjustable's support to the inside of bearing container, the bearing container outside is fixed with and is vertical to slide bar, sliding connection has inside cavity and vertical to bottom to be open-ended activity container on the slide bar, the pneumatic cylinder is installed at the top of activity container inner wall, the piston rod of pneumatic cylinder is fixed with the clamp plate, the extension board is installed on the top of slide bar, be provided with the adjusting part of adjusting activity container height on the extension board.

Furthermore, the outer surface of the bearing container is provided with a vertical sliding hole, the support comprises an L-shaped support rod fixed at the bottom of the bearing plate, the transverse end of the L-shaped support rod penetrates through the sliding hole and is fixed with a movable plate, the support further comprises a fixed plate fixed on the outer surface of the bearing container, a waist hole is formed in the fixed plate, and the movable plate is fixed with the fixed plate through a bolt and can move in the waist hole.

Further, the adjusting component comprises a screw rod in threaded connection with the support plate, and the end of the screw rod is connected with the movable container through a bearing.

Furthermore, a rocking handle is fixed at one end of the screw rod above the support plate.

Furthermore, a baffle ring is fixed inside the movable container.

The utility model has the advantages as follows: the utility model discloses simple structure, the structure is small and exquisite, and reasonable in design conveniently accomplishes the work of detecting the concrete strength.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is a plan view of the present invention;

FIG. 4 is a cross-sectional view taken along the direction B-B of the present invention;

reference numerals: 1. a carrying container; 2. a carrier plate; 3. a slide bar; 4. a movable container; 5. a support plate; 6. an adjustment assembly; 601. a screw; 602. a rocking handle; 7. a hydraulic cylinder; 8. pressing a plate; 9. a baffle ring; 10. a support; 1001. an L-shaped stay bar; 1002. A movable plate; 1003. and (7) fixing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in FIG. 1, FIG. 3 and FIG. 4, a concrete quality testing apparatus for hydraulic engineering according to an embodiment of the present invention comprises a bearing container 1 fixed on the ground by bolts, wherein the bearing container 1 is hollow and has an opening at the top in vertical direction, the bearing container 1 is integrally a cylindrical hollow structure, and the bearing container 1 is fixed to the ground by bolts, so as to ensure the stability of the bearing container 1 during the quality testing of concrete, a bearing plate 2 is installed inside the bearing container 1 by a height-adjustable bracket 10, the bearing plate 2 is used for bearing concrete stones to be tested, and the height of the bearing plate 2 can be adjusted by the action of the bracket 10, so that the bearing container 1 can contain concrete stones with different thicknesses, a slide bar 3 in vertical direction is fixed outside the bearing container 1, the slide bar 3 is connected with a movable container 4 with an opening at the bottom in vertical direction and hollow inside in a sliding manner, the top of the inner wall of the movable container 4 is provided with a hydraulic cylinder 7, a piston rod of the hydraulic cylinder 7 is fixedly provided with a pressing plate 8, the top end of the sliding rod 3 is provided with a supporting plate 5, the supporting plate 5 is provided with an adjusting component 6 for adjusting the height of the movable container 4, the movable container 4 is adjusted through the adjusting component 6, a concrete stone block is conveniently added onto the bearing plate 2, crushed stones in the bearing container 1 are cleaned, after the concrete stone block is added, the adjusting component 6 drives the movable container 4 to move downwards to be matched with the bearing container 1 to form a sealed cavity, and then the pressing plate 8 is pushed by the hydraulic cylinder 7 to move downwards to extrude the concrete stone block on the bearing plate 2, so that the strength of the concrete stone block can be detected; therefore, the device has the advantages of simple structure, small structure, reasonable design and convenient completion of concrete strength detection.

As shown in fig. 1 and 2, in some embodiments, a sliding hole in a vertical direction is formed in an outer surface of the supporting container 1, the bracket 10 includes an L-shaped stay 1001 fixed to a bottom of the supporting plate 2, a lateral end of the L-shaped stay 1001 penetrates through the sliding hole and is fixed with a movable plate 1002, the bracket 10 further includes a fixing plate 1003 fixed to the outer surface of the supporting container 1, a waist hole is formed in the fixing plate 1003, the movable plate 1002 is fixed to the fixing plate 1003 through a bolt, the bolt can move in the waist hole, the movable plate 1002 is fixed to the movable plate 1002 through a nut on the bolt, the position of the supporting plate 2 can be adjusted by moving the position of the movable plate 1002, and after the position of the supporting plate 2 is adjusted, the movable plate 1002 can be fixed by tightening the nut.

As shown in fig. 4, in some embodiments, the adjusting assembly 6 includes a screw 601 in threaded connection with the support plate 5, an end of the screw 601 is connected with the movable container 4 through a bearing, the height adjustment of the movable container 4 can be realized by directly rotating the screw 601, and the stability of the movable container 4 is ensured by utilizing the self-locking property of the threads.

In some embodiments, as shown in fig. 4, a rocking handle 602 is fixed at one end of the screw 601 above the fulcrum 5, and the screw 601 can be conveniently driven to rotate by the design of the rocking handle 602.

As shown in fig. 4, in some embodiments, a baffle ring 9 is fixed inside the movable container 4, and through the design of the baffle ring 9, when concrete stones are crushed under the action of the hydraulic cylinder 7, the concrete stones will splash, and at this time, the existence of the baffle ring 9 prevents the hydraulic cylinder 7 from being impacted by the stones, so that the hydraulic cylinder 7 is protected.

Claims

1. A concrete quality detection device for hydraulic engineering is characterized by comprising a bearing container (1) fixed on the ground by bolts, the interior of the bearing container (1) is hollow, the top of the bearing container in the vertical direction is an opening, the bearing plate (2) is arranged in the bearing container (1) through a bracket (10) with adjustable height, a vertical sliding rod (3) is fixed on the outer side of the bearing container (1), a movable container (4) which is hollow inside and is provided with an opening at the vertical bottom is connected on the sliding rod (3) in a sliding way, a hydraulic cylinder (7) is arranged at the top of the inner wall of the movable container (4), a pressing plate (8) is fixed on a piston rod of the hydraulic cylinder (7), a support plate (5) is installed at the top end of the sliding rod (3), and an adjusting component (6) for adjusting the height of the movable container (4) is arranged on the support plate (5).

2. The hydraulic engineering concrete quality detection device according to claim 1, wherein a vertical sliding hole is formed in the outer surface of the bearing container (1), the support (10) comprises an L-shaped support rod (1001) fixed to the bottom of the bearing plate (2), a movable plate (1002) is fixed to the transverse end of the L-shaped support rod (1001) and penetrates through the sliding hole, the support (10) further comprises a fixing plate (1003) fixed to the outer surface of the bearing container (1), a waist hole is formed in the fixing plate (1003), and the movable plate (1002) is fixed to the fixing plate (1003) through a bolt and the bolt can move in the waist hole.

3. The hydraulic engineering concrete quality detection device according to claim 1, wherein the adjusting assembly (6) comprises a screw rod (601) in threaded connection with the support plate (5), and the end of the screw rod (601) is connected with the movable container (4) through a bearing.

4. The hydraulic engineering concrete quality detection device according to claim 3, wherein a rocking handle (602) is fixed at one end of the screw (601) above the support plate (5).

5. The concrete quality detection device for the hydraulic engineering according to claim 1, wherein a baffle ring (9) is fixed inside the movable container (4).