CN218937955U

CN218937955U - Concrete resistance to compression detection device

Info

Publication number: CN218937955U
Application number: CN202223084684.7U
Authority: CN
Inventors: 向军; 余敏田; 王敏; 曹潜
Original assignee: Hunan Jianghai Technology Development Co ltd
Current assignee: Hunan Jianghai Technology Development Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-28
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a concrete compression-resistant detection device, and relates to the technical field of buildings. Including the fixed plate, the fixed plate top is provided with the control box that is used for controlling pressure, the control box bottom is provided with the protection machanism that avoids the piece to splash, the fixed plate top is provided with the mobile mechanism that is used for clearing up the fragment, the mobile mechanism top is provided with the slewing mechanism that is used for cleaning the dust, the guide hole has all been seted up in fixed plate top four corners department, fixed plate bottom fixedly connected with stationary cabinet, control box front side fixedly connected with screen, button respectively, the equal fixedly connected with telescopic column in control box bottom four corners department. According to the utility model, through the arrangement of the rotating mechanism and the moving mechanism, the gear is driven to rotate along the rack in a meshed manner by the cooperation of the threaded rod and the sliding block, so that the cooperation of the push plate and the hairbrush is driven to clean the scraps at the top of the fixed plate, the manual cleaning of operators is avoided, and the labor intensity of the operators is reduced.

Description

Concrete resistance to compression detection device

Technical Field

The utility model relates to the technical field of buildings, in particular to a concrete compression-resistant detection device.

Background

The concrete compressive strength is one of the main physical and mechanical indexes of the concrete block, has important influence on the safety and durability of the concrete, and Chinese patent publication No. CN 210775039U discloses a concrete compressive detecting device, which comprises: a machine body and a frame body; the utility model discloses a static pressure block, including support body, static pressure block, left backplate, right backplate, connecting piece, left backplate and right backplate, adjusting screw is provided with at the interior top of support body, adjusting screw's bottom is provided with the movable briquetting, the below of movable briquetting is provided with rather than corresponding static briquetting, the top of static briquetting is provided with left backplate and right backplate, can dismantle through the connecting piece between the one end of left backplate and right backplate and be connected, the other end of left backplate and right backplate all with the static briquetting rotates to be connected, left backplate encloses with right backplate and closes and form inside confession the passageway that movable briquetting was visited downwards by its top, and it has the advantage of avoiding it to splash out, protection personal safety.

According to the technical scheme, after the concrete is tested, an operator is required to manually clean the test bench, so that the labor intensity of the operator is increased, and the concrete compression-resistant detection device is provided.

Disclosure of Invention

The utility model aims at: the utility model provides a concrete compression-resistant detection device, which aims to solve the problem that an operator is required to manually clean a test bench.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a concrete resistance to compression detection device, includes the fixed plate, the fixed plate top is provided with the control box that is used for controlling pressure, the control box bottom is provided with the protection machanism that avoids the piece to splash, the fixed plate top is provided with the mobile mechanism that is used for clearing up the fragment, the mobile mechanism top is provided with the slewing mechanism that is used for cleaning the dust.

Further, guide holes are formed in four corners of the top of the fixing plate, and the bottom of the fixing plate is fixedly connected with a fixing cabinet.

Further, control box front side fixedly connected with screen, button respectively, the equal fixedly connected with telescopic column in control box bottom four corners department, telescopic column slides in the guide hole inside, control box bottom center department sliding connection has the depression bar, the depression bar bottom rotates and is connected with the stripper plate.

Further, the rotating mechanism comprises a threaded rod on the left side and the right side, the front end and the rear end of the threaded rod are respectively connected with a rotating block in a rotating mode, the rotating blocks are fixed with the fixed plates, the rear side of the threaded rod is fixedly connected with a motor on the rear end of the rotating block, the output end of the motor is connected with the threaded rod, the outer side of the threaded rod is slidably connected with a sliding block, one side of the top opposite surface of the sliding block and the bottom of the rear side of the sliding block are respectively provided with a rotating hole and a threaded hole, and the threaded holes are matched with the threaded rod.

Further, the moving mechanism comprises a rotating shaft, the rotating shaft rotates in a rotating hole, gears are fixedly connected to the left end and the right end of the rotating shaft, racks are meshed with the bottoms of the gears in a rotating mode, the racks are fixed with a fixing plate, a plurality of brushes are fixedly connected to the outer side of the rotating shaft, the brushes are uniformly distributed from left to right, and a pushing plate is fixedly connected to the front side of the sliding block.

Further, the protection machanism includes the slip cap, the slip cap slides in the stripper plate outside, the sliding tray has all been seted up to slip cap left and right sides, equal fixedly connected with fixed block in sliding tray top, the inside equal sliding connection of fixed block has the dead lever, dead lever bottom and slip cap are fixed mutually, fixed block bottom fixedly connected with spring, the spring bottom is fixed mutually with the slip cap.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the rotating mechanism and the moving mechanism, the gear is driven to rotate along the rack in a meshed manner by the cooperation of the threaded rod and the sliding block, so that the cooperation of the push plate and the hairbrush is driven to clean the scraps at the top of the fixed plate, the manual cleaning of operators is avoided, and the labor intensity of the operators is reduced.

Through the setting of protection machanism, realized through the cooperation of sliding sleeve, dead lever and spring, enclose the concrete piece in the test and keep off to avoid the piece to splash and lead to operating personnel and machine impaired, ensured the safety in the experimentation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial cross-sectional view of a sliding sleeve of the present utility model;

FIG. 3 is an enlarged view of the movement mechanism of the present utility model;

FIG. 4 is an enlarged view of the mounting plate of the present utility model;

reference numerals: 1. a fixing plate; 101. a fixed cabinet; 102. a guide hole; 2. a control box; 201. a screen; 202. a key; 203. a compression bar; 204. a telescopic column; 205. an extrusion plate; 3. a protective mechanism; 301. a sliding sleeve; 302. a fixed block; 303. a sliding groove; 304. a fixed rod; 305. a spring; 4. a rotating mechanism; 401. a motor; 402. a sliding block; 403. a threaded hole; 404. a rotation hole; 405. a rotating block; 406. a threaded rod; 5. a moving mechanism; 501. a rack; 502. a push plate; 503. a rotating shaft; 504. a gear; 505. a brush.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model 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 utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a concrete compression-resistant detection device comprises a fixed plate 1, a control box 2 for controlling pressure is arranged at the top of the fixed plate 1, a protection mechanism 3 for avoiding splashing of fragments is arranged at the bottom of the control box 2, a moving mechanism 5 for cleaning fragments is arranged at the top of the fixed plate 1, a rotating mechanism 4 for cleaning dust is arranged at the top of the moving mechanism 5, in the embodiment, parameters are firstly set through the control box 2 when testing cement blocks, so that the cement blocks are tested, the protection is carried out through the protection mechanism 3 when testing, personnel and equipment damage caused by splashing of cement fragments are avoided, after detection is completed, cement at the top of the fixed plate 1 is cleaned through cooperation of the moving mechanism 5 and the rotating mechanism 4, and the accuracy of measurement is prevented from being influenced by residual cement fragments.

As shown in fig. 1 and 4, guide holes 102 are formed at four corners of the top of the fixing plate 1, the bottom of the fixing plate 1 is fixedly connected with a fixing cabinet 101, in this embodiment, a hydraulic pump is arranged inside the fixing cabinet 101, and when in use, the hydraulic pump is used for pressurizing and testing cement.

As shown in fig. 1, the front side of the control box 2 is fixedly connected with a screen 201 and a key 202 respectively, four corners of the bottom of the control box 2 are fixedly connected with telescopic columns 204, the telescopic columns 204 slide inside a guide hole 102, the center of the bottom of the control box 2 is slidably connected with a compression rod 203, the bottom of the compression rod 203 is rotationally connected with a squeeze plate 205, in this embodiment, an electric motor is arranged inside the control box 2, and the electric motor is matched with the compression rod 203 to fix a cement block, so that the moving distance of the telescopic columns 204 in the test is shortened, the telescopic columns 204 are hydraulic telescopic rods, and the telescopic columns 204 are controlled by a hydraulic pump, so that the test of the cement block is realized.

As shown in fig. 1, 3 and 4, the rotating mechanism 4 includes a threaded rod 406 on the left and right sides, the front and rear ends of the threaded rod 406 are both rotationally connected with a rotating block 405, the rotating block 405 is fixed with the fixed plate 1, the rear end of the rear rotating block 405 is both fixedly connected with a motor 401, the output end of the motor 401 is connected with the threaded rod 406, the outer side of the threaded rod 406 is slidingly connected with a sliding block 402, one side of the opposite surface of the top of the sliding block 402 and the bottom of the rear side are respectively provided with a rotating hole 404 and a threaded hole 403, and the threaded hole 403 is matched with the threaded rod 406.

As shown in fig. 1, 3 and 4, the moving mechanism 5 includes a rotating shaft 503, the rotating shaft 503 rotates inside a rotating hole 404, gears 504 are fixedly connected to the left and right ends of the rotating shaft 503, racks 501 are rotatably meshed with the bottoms of the gears 504, the racks 501 are fixed with a fixed plate 1, a plurality of brushes 505 are fixedly connected to the outer side of the rotating shaft 503, the brushes 505 are uniformly distributed from left to right, a push plate 502 is fixedly connected to the front side of a sliding block 402, in this embodiment, when a threaded rod 406 drives the sliding block 402 and the rotating shaft 503 to move, the gears 504 cooperate with the racks 501 to drive the rotating shaft 503 and the brushes 505 to rotate, and then the brushes 505 cooperate with the push plate 502 to clean cement on the surface of the fixed plate 1 while moving, so that residual cement fragments are prevented from affecting a test result.

As shown in fig. 1 and 2, the protection mechanism 3 includes a sliding sleeve 301, the sliding sleeve 301 slides outside the extrusion plate 205, the left side and the right side of the sliding sleeve 301 are both provided with a sliding groove 303, the top of the sliding groove 303 is fixedly connected with a fixed block 302, the inside of the fixed block 302 is fixedly connected with a fixed rod 304, the bottom end of the fixed rod 304 is fixed with the sliding sleeve 301, the bottom end of the fixed block 302 is fixedly connected with a spring 305, the bottom end of the spring 305 is fixed with the sliding sleeve 301, in this embodiment, during testing, firstly, the sliding sleeve 301 is lifted by rotating the compression rod 203, so that a cement block is conveniently placed at the bottom of the extrusion plate 205, then, the bottom end of the extrusion plate 205 is contacted with the top end of the cement block by rotating the compression rod 203 reversely, meanwhile, the bottom end of the sliding sleeve 301 is abutted with the top end of the fixed block 1, so that the cement block is sleeved, the fixed block 302 is driven to slide along the sliding groove 303 during testing, so that the cement splashed during testing, after the testing, the personnel and machines are prevented from being damaged, the cement block 205 is moved upwards, the extrusion plate 205 is pushed up, and the cement block 205 is pushed upwards, and the extrusion plate 205 is pushed upwards, and the compression sleeve 205 is simultaneously, and the compression sleeve is pushed to move again, and the spring 305 is conveniently to be reset.

In summary, when testing the cement block, firstly, set up the parameter through control box 2, thereby test the cement block, protect through protection machanism 3 during the test, avoid cement piece to splash and lead to personnel and equipment impaired, clear up the cement at fixed plate 1 top through the cooperation with shifter 5 and slewing mechanism 4 after the detection is accomplished, avoid cement piece to remain and influence the accuracy of measurement, be provided with the hydraulic pump inside the stationary cabinet 101, carry out the pressurization test through the hydraulic pump during the use, be provided with electric motor inside control box 2, carry out with fixed the cement block through electric motor cooperation depression bar 203, thereby reduce the telescopic column 204 distance of removal during the test, telescopic column 204 is hydraulic telescopic rod, telescopic column 204 is controlled through the hydraulic pump, thereby realize the test to the cement block, after the test is accomplished, motor 401 rotates at first, then the motor 401 drives the threaded rod 406 to rotate, the threaded rod 406 rotates and simultaneously cooperates with the threaded hole 403 in the sliding block 402 to drive the sliding block 402 and the moving mechanism 5 to move, so that cement scraps at the top of the fixed plate 1 are removed, the threaded rod 406 drives the sliding block 402 and the rotating shaft 503 to move, the gear 504 cooperates with the rack 501 to drive the rotating shaft 503 and the brush 505 to rotate, the brush 505 cooperates with the push plate 502 to clean cement on the surface of the fixed plate 1 while moving, the residual cement scraps are prevented from influencing a test result, during the test, the sliding sleeve 301 is lifted by the rotary compression rod 203 at first, so that the cement scraps are conveniently placed at the bottom of the extrusion plate 205, then the compression rod 203 is reversely rotated to enable the bottom end of the extrusion plate 205 to be contacted with the top end of the cement scraps, and simultaneously the bottom end of the sliding sleeve 301 is abutted with the top end of the fixed plate 1, so that cement blocks are sleeved, the extrusion plate 205 moves downwards during testing and drives the fixed block 302 to slide along the sliding groove 303, so that cement splashed during extrusion is prevented from damaging personnel and machines, after testing, the extrusion plate 205 is moved upwards to release extrusion of the extrusion plate 205 to the cement blocks, and the spring 305 pushes the sliding sleeve 301 to reset during upward movement of the extrusion plate 205, so that re-extrusion testing is facilitated.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete resistance to compression detection device, its characterized in that, includes fixed plate (1), fixed plate (1) top is provided with control box (2) that are used for control pressure, control box (2) bottom is provided with protection machanism (3) that avoid the piece to splash, fixed plate (1) top is provided with moving mechanism (5) that are used for clearing up the fragment, moving mechanism (5) top is provided with slewing mechanism (4) that are used for cleaning up the dust.

2. The concrete compression-resistant detection device according to claim 1, wherein guide holes (102) are formed in four corners of the top of the fixing plate (1), and a fixing cabinet (101) is fixedly connected to the bottom of the fixing plate (1).

3. The concrete compression-resistant detection device according to claim 2, wherein a screen (201) and keys (202) are fixedly connected to the front side of the control box (2), telescopic columns (204) are fixedly connected to four corners of the bottom of the control box (2), the telescopic columns (204) slide in the guide holes (102), a compression rod (203) is slidably connected to the center of the bottom of the control box (2), and a compression plate (205) is rotatably connected to the bottom of the compression rod (203).

4. The concrete compression-resistant detection device according to claim 2, wherein the rotating mechanism (4) comprises a threaded rod (406) on the left side and the right side, both ends are all rotated around the threaded rod (406) and are connected with a rotating block (405), the rotating block (405) is fixed with the fixed plate (1), the rear side the rear end of the rotating block (405) is all fixedly connected with a motor (401), the output end of the motor (401) is connected with the threaded rod (406), a sliding block (402) is slidably connected on the outer side of the threaded rod (406), a rotating hole (404) and a threaded hole (403) are respectively formed in one side of the top opposite surface of the sliding block (402) and the bottom of the rear side, and the threaded hole (403) is matched with the threaded rod (406).

5. The concrete compression-resistant detection device according to claim 4, wherein the moving mechanism (5) comprises a rotating shaft (503), the rotating shaft (503) rotates in a rotating hole (404), gears (504) are fixedly connected to the left end and the right end of the rotating shaft (503), racks (501) are rotatably meshed with the bottoms of the gears (504), the racks (501) are fixed to the fixing plate (1), a plurality of brushes (505) are fixedly connected to the outer side of the rotating shaft (503), the brushes (505) are uniformly distributed from left to right, and pushing plates (502) are fixedly connected to the front sides of the sliding blocks (402).

6. The concrete compression-resistant detection device according to claim 3, wherein the protection mechanism (3) comprises a sliding sleeve (301), the sliding sleeve (301) slides outside the extrusion plate (205), sliding grooves (303) are formed in the left side and the right side of the sliding sleeve (301), fixing blocks (302) are fixedly connected to the tops of the sliding grooves (303), fixing rods (304) are fixedly connected to the inside of the fixing blocks (302) in a sliding mode, the bottom ends of the fixing rods (304) are fixed with the sliding sleeve (301), springs (305) are fixedly connected to the bottom ends of the fixing blocks (302), and the bottom ends of the springs (305) are fixed with the sliding sleeve (301).