Building engineering quality detection equipment

Abstract

The utility model discloses a constructional engineering quality detection equipment relates to constructional engineering technical field, including fixed frame, screening cylinder and measuring cylinder, screening cylinder is provided in the fixed frame, the side wall of screening cylinder is provided with a plurality of screening hole, fixed frame side wall is provided with motor, the motor is fixed in the fixed frame side wall, and the measuring cylinder is fixed in the fixed frame side wall. And the side wall of the first cover plate is fixedly connected with a feeding pipe in a sleeving mode, and the measuring cylinder is fixedly arranged on the inner wall of the fixing frame and is arranged under the screening cylinder. According to the building sand screening device, the screening cylinder and the measuring cylinder are arranged, a certain amount of water is stored in the measuring cylinder, building sand is fed into the screening cylinder through the feeding pipe, the motor is started to drive the sand in the screening cylinder to rotate, and part of sand meeting the use specification falls into the measuring cylinder, so that the water level of the measuring cylinder rises; and the proportion of the sand grains meeting the specification can be obtained through calculation, so that the sizes of the sand grains can be accurately detected.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering quality detection device. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Sand and gravel are needed for raw material processing in construction projects, and the particle size of sand and gravel needs to be measured to avoid large particles affecting the processing quality.

[0003] After searching, a kind of construction engineering sand and gravel quality inspection equipment with publication number CN217595170U is found, which includes a mixing box and a middle box, wherein a control panel is embedded in the front end face of the mixing box, a discharge box is fixed in the middle of the lower end face of the mixing box, a gathering hopper is fixed at the bottom end of the interior of the mixing box, and a material guide pipe is installed through the bottom end of the interior of the gathering hopper, a sealing disk is provided at the upper end opening of the material guide pipe, and a rotating shaft is rotatably installed in the middle of the upper end face of the sealing disk, and a stirring rod is provided at the lower end of the rotating shaft.

[0004] However, the existing construction engineering sand and gravel quality inspection equipment has certain drawbacks when used. Although the device can stir and screen the sand, it is difficult to calculate the amount of sand that meets the specifications, and it is also difficult to obtain the proportion of sand that meets the specifications, resulting in low sand detection accuracy. Utility Model Content

[0005] In view of the above-mentioned problems existing in the existing construction engineering sand and gravel quality detection equipment, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a construction project quality inspection equipment, which solves the problem that although the device can stir and screen sand, it is difficult to calculate the amount of sand that meets the specifications, and it is also difficult to obtain the proportion of sand that meets the specifications, resulting in low sand detection accuracy.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A construction engineering quality inspection device comprises a fixed frame, a screening cylinder and a measuring cylinder, wherein the screening cylinder is arranged inside the fixed frame, a plurality of screening holes are opened on the side wall of the screening cylinder, a first cover plate is fixedly arranged on one side wall of the screening cylinder, a motor is fixedly arranged on the side wall of the fixed frame, an output shaft of the motor passes through the fixed frame and is fixedly connected to the first cover plate, a feed pipe is fixedly sleeved on the side wall of the first cover plate, the measuring cylinder is fixedly arranged on the inner wall of the fixed frame, and the measuring cylinder is arranged directly below the screening cylinder.

[0009] Preferably, a second cover plate is fitted on the other side wall of the screening cylinder, a plurality of screws are movably sleeved on the side wall of the second cover plate, and the other end of each screw is threadedly sleeved on the side wall of the screening cylinder.

[0010] Preferably, an annular filter plate is provided inside the measuring cylinder, and a pull ring is fixedly provided on the top of the annular filter plate.

[0011] Preferably, two support plates are fixedly provided on the inner wall of the fixed frame, and the screening cylinder is rotatably sleeved inside the two support plates.

[0012] Preferably, an annular sealing strip is fixedly provided on the side wall of the annular filter plate, and the annular sealing strip is slidably sealed on the inner wall of the measuring cylinder.

[0013] Preferably, an annular material guide plate is fixedly provided on the top of the measuring cylinder, and the annular material guide plate is arranged directly below the screening cylinder.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model provides a screening cylinder and a measuring cylinder, wherein a certain amount of water is stored inside the measuring cylinder, and construction sand is put into the screening cylinder through a feed pipe, and a motor is started to drive the sand inside the screening cylinder to rotate, and some sand that meets the use specifications falls into the measuring cylinder, causing the water level of the measuring cylinder to rise. The proportion of sand that meets the specifications can be calculated, thereby enabling the size of the sand to be accurately detected.

[0016] 2. The utility model provides a second cover plate, which is fitted on the other side of the screening cylinder and is threaded on one side wall of the screening cylinder through a plurality of screws. The second cover plate can be removed smoothly by twisting the plurality of screws, thereby enabling the larger sand particles inside the screening cylinder to be discharged smoothly.

[0017] 3. The utility model provides an annular filter plate inside the measuring cylinder, and sand particles enter the measuring cylinder and can smoothly fall onto the surface of the annular filter plate. The pull ring is pulled upward to pull the annular filter plate out of the measuring cylinder, and the sand particles that fall into the measuring cylinder can be smoothly taken out, preventing the sand particles from being deposited at the bottom of the measuring cylinder and affecting subsequent detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1It is the front view of the utility model;

[0020] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0021] Figure 3 It is a schematic diagram of the connection structure of the annular filter plate and the annular sealing strip of the utility model.

[0022] Description of reference numerals:

[0023] 1. Fixed frame; 2. Screening cylinder; 3. Measuring cylinder; 4. First cover plate; 5. Motor; 6. Feed pipe; 7. Second cover plate; 8. Screw; 9. Annular filter plate; 10. Pull ring; 11. Support plate; 12. Annular sealing strip; 13. Annular guide plate. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a construction engineering quality detection device.

[0026] The utility model provides Figure 1-2 A construction engineering quality inspection device shown in the figure includes a fixed frame 1, a screening cylinder 2 and a measuring cylinder 3. The screening cylinder 2 is arranged inside the fixed frame 1. A plurality of screening holes are opened on the side wall of the screening cylinder 2. A first cover plate 4 is fixedly arranged on one side wall of the screening cylinder 2. A motor 5 is fixedly arranged on the side wall of the fixed frame 1. The output shaft of the motor 5 passes through the fixed frame 1 and is fixedly connected to the first cover plate 4. A feed pipe 6 is fixedly sleeved on the side wall of the first cover plate 4. The measuring cylinder 3 is fixedly arranged on the inner wall of the fixed frame 1. The measuring cylinder 3 is arranged directly below the screening cylinder 2.

[0027] In order to be able to smoothly discharge the larger sand particles inside the screening cylinder 2, Figure 1-2 As shown, a second cover plate 7 is fitted on the other side wall of the screening cylinder 2 , and a plurality of screws 8 are movably sleeved on the side wall of the second cover plate 7 , and the other end of each screw 8 is threadedly sleeved on the side wall of the screening cylinder 2 .

[0028] In order to smoothly remove the sand particles that have fallen into the measuring cylinder 3 and prevent the sand particles from settling at the bottom of the measuring cylinder 3 and affecting subsequent detection, Figure 1-3 As shown, an annular filter plate 9 is arranged inside the measuring cylinder 3 , and a pull ring 10 is fixedly arranged on the top of the annular filter plate 9 .

[0029] In order to support the screening drum 2 and ensure that the screening drum 2 can rotate stably, Figure 1-2As shown, two support plates 11 are fixedly provided on the inner wall of the fixed frame 1 , and the screening drum 2 is rotatably sleeved inside the two support plates 11 .

[0030] In order to ensure that all the sand inside the measuring cylinder 3 is taken out and prevent the sand from leaking to the bottom of the measuring cylinder 3, Figure 1-3 As shown, an annular sealing strip 12 is fixedly provided on the side wall of the annular filter plate 9 , and the annular sealing strip 12 is slidably sealed on the inner wall of the measuring cylinder 3 .

[0031] Finally, in order to guide the sand particles into the measuring cylinder 3 and ensure that the sand particles can smoothly enter the interior of the measuring cylinder 3, Figure 1-2 As shown, an annular material guide plate 13 is fixedly provided on the top of the measuring cylinder 3 , and the annular material guide plate 13 is arranged just below the screening cylinder 2 .

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A construction engineering quality inspection device, comprising a fixing frame (1), a screening cylinder (2) and a measuring cylinder (3), characterized in that: The screening cylinder (2) is arranged inside the fixed frame (1); a plurality of screening holes are opened on the side wall of the screening cylinder (2); a first cover plate (4) is fixedly arranged on one side wall of the screening cylinder (2); a motor (5) is fixedly arranged on the side wall of the fixed frame (1); an output shaft of the motor (5) passes through the fixed frame (1) and is fixedly connected to the first cover plate (4); a feed pipe (6) is fixedly sleeved on the side wall of the first cover plate (4); the measuring cylinder (3) is fixedly arranged on the inner wall of the fixed frame (1); and the measuring cylinder (3) is arranged directly below the screening cylinder (2).

2. A construction engineering quality inspection device according to claim 1, characterized in that: A second cover plate (7) is fitted on the other side wall of the screening cylinder (2), and a plurality of screw rods (8) are movably sleeved on the side wall of the second cover plate (7), and the other end of each screw rod (8) is threadedly sleeved on the side wall of the screening cylinder (2).

3. A construction engineering quality inspection device according to claim 1, characterized in that: An annular filter plate (9) is arranged inside the measuring cylinder (3), and a pull ring (10) is fixedly arranged on the top of the annular filter plate (9).

4. A construction engineering quality inspection device according to claim 1, characterized in that: Two support plates (11) are fixedly arranged on the inner wall of the fixed frame (1), and the screening cylinder (2) is rotatably sleeved inside the two support plates (11).

5. A construction engineering quality inspection device according to claim 3, characterized in that: An annular sealing strip (12) is fixedly arranged on the side wall of the annular filter plate (9), and the annular sealing strip (12) is slidably sealed on the inner wall of the measuring cylinder (3).

6. A construction engineering quality inspection device according to claim 1, characterized in that: An annular material guide plate (13) is fixedly arranged on the top of the measuring cylinder (3), and the annular material guide plate (13) is arranged directly below the screening cylinder (2).

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