CN219460647U

CN219460647U - Material display rack for concrete sample

Info

Publication number: CN219460647U
Application number: CN202222694813.8U
Authority: CN
Inventors: 古桂鲜; 肖仁义; 尹全发; 谢国庆; 唐志锋
Original assignee: Guangzhou Gaoli Ready Mixed Concrete Co ltd
Current assignee: Guangzhou Gaoli Ready Mixed Concrete Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-08-04
Anticipated expiration: 2032-10-13

Abstract

The application relates to a material display rack for concrete samples, which comprises a frame body, a plurality of groups of partition boards horizontally arranged on the frame body and various groups of locking devices arranged on the partition boards; the frame body comprises a plurality of groups of support rods which are vertically arranged, and two groups of cross beams which are distributed up and down are horizontally oppositely pulled between every two adjacent groups; two groups of side surfaces of the partition plates which are distributed in opposite directions are concavely provided with stepped holes; the locking device comprises a limiting rod and a limiting assembly, and the upper end and the lower end of the limiting rod are respectively fixedly connected with two groups of cross beams on the same side; a plurality of groups of light holes which are distributed up and down are formed in the limiting rod, and each group of limiting components is fixed with the limiting rod at different height positions; the limiting component is arranged inside each group of stepped holes. The concrete sample bottle storage rack is suitable for storing concrete sample bottles in different height scales, and the utilization rate of the space of the display rack is improved.

Description

Material display rack for concrete sample

Technical Field

The application relates to the field of concrete sample bottle storage, in particular to a material display rack for concrete samples.

Background

In the construction process of building engineering, concrete is the most commonly used building material, but a large number of factors influence the quality of the formed concrete in the construction process, so that a concrete mixing station needs to prepare concrete test blocks in advance before mass production of concrete mortar is carried out to ensure that the concrete meets the later quality requirement; the prepared concrete test block is used for comparison and analysis with a concrete sample sampled on site in the later supervision and detection process of project engineering, so that the preparation and storage of the concrete test block are indispensable links in engineering construction.

Most of the existing storage devices are structurally fixed display frames, and the display frames comprise a frame body with a cuboid structure and a plurality of groups of partition boards horizontally fixed on the frame body. In the process of storage, staff place each group of tank bodies for containing concrete test blocks on each group of partition plates.

The inventors believe that there are the following drawbacks: in the actual production and use process, sample preparation moulds with different sizes can be used for different detection standards, so that the sizes of concrete test blocks in each batch are different, and the concrete test blocks in each batch are stored in sample bottles with different specifications; the equidistant fixed mounting of the display rack is inconvenient for storing concrete samples with different height scales, so the prior display rack has the problem of lower space utilization rate, and thus, there is room for improvement.

Disclosure of Invention

In order to adapt to concrete sample bottles with different height scales for storage and improve the space utilization rate of the display rack, the application provides a material display rack for concrete samples.

The application provides a material display rack of concrete sample adopts following technical scheme:

a material display rack for concrete samples comprises a frame body, a plurality of groups of partition boards horizontally arranged on the frame body and locking devices arranged on the partition boards; the frame body comprises a plurality of groups of support rods which are vertically arranged, and two groups of cross beams which are distributed up and down are horizontally oppositely pulled between every two adjacent groups; two groups of side surfaces of the partition plates which are distributed in opposite directions are concavely provided with stepped holes; the locking device comprises a limiting rod and a limiting assembly, and the upper end and the lower end of the limiting rod are respectively and fixedly connected with two groups of cross beams on the same side; a plurality of groups of light holes which are distributed up and down are formed in the limiting rod, and each group of limiting components is fixed with the limiting rod at different height positions; the limiting assemblies are arranged inside the stepped holes of each group.

By adopting the technical scheme, in engineering construction, concrete raw materials need to be sampled so as to be compared and analyzed with concrete samples sampled on site in the later project supervision and detection process, and the concrete samples need to be stored for a certain time before supervision and detection, so that a display rack for storing the concrete samples needs to be arranged on a construction site. In the preparation concrete sample in-process, because of mould or detection efficiency difference, can produce the concrete sample bottle of different specifications, traditional display stand interval equals, the structure is fixed, and the concrete sample bottle of different specifications occupies the space of same size, and the space utilization of display stand is lower, therefore this application has put forward the concrete sample material display stand of adjustable interlaminar height, has adapted to the concrete sample bottle of different specifications and has deposited, has improved the space utilization of display stand.

Preferably, the limiting assembly comprises a connecting rod, a limiting ring and a bolt which are all coaxially and integrally formed; a spring is sleeved on the connecting rod, one end of the spring is abutted with the inner bottom surface of the stepped hole, and the other end of the spring is abutted with the limiting ring; the bolt is sleeved with an annular cover plate, a threaded hole is formed in the annular cover plate, a screw is inserted into the threaded hole, and the screw is in threaded connection with the step surface of the step hole; the bolt is in plug-in connection with the unthreaded hole.

By adopting the technical scheme, the bolt is compressed into the stepped hole, the spring is extruded, the bolt is separated from the unthreaded hole, the partition plate can move up and down along the limiting rod, and the height position of the partition plate is adjusted; the bolt is aligned with the unthreaded hole to release the bolt, and the bolt is clamped and fixed with the unthreaded hole, so that the baffle plate is fixed on the frame body; simple and easy stop device makes the staff simple operation when using, has improved staff's work efficiency.

Preferably, reinforcing ribs are horizontally fixed between the limiting rods and two adjacent groups of supporting rods.

Through adopting above-mentioned technical scheme, install the strengthening rib between adjacent gag lever post and two sets of poles, play spacing effect to the gag lever post, reduced the deformation volume of gag lever post in the atress in-process, increased the stability of framework simultaneously.

Preferably, the supporting rod adopts an angle steel structure, and the supporting rod is arranged close to a hole on one side of the wall body and is respectively inserted with expansion bolts fixedly connected with the wall body.

By adopting the technical scheme, the steel structure of the angle steel is compact, has higher mechanical property, is favorable for placing the sample bottle with larger quality, and meanwhile, the angle steel structure limits the sliding track of the baffle plate, so that the baffle plate is not easy to shake; in practical application, the display rack is generally placed close to the wall body, the support rod is provided with holes and is inserted with expansion bolts fixed with the wall body, so that the stability of the display rack is improved, the display rack is not easy to shake, and the safety of placing sample bottles on the display rack is ensured.

Preferably, a plurality of groups of evenly distributed grooves are concavely arranged on the horizontal upper end face of each group of the partition boards; the opening size of the grooves on each group of the partition boards increases from top to bottom.

By adopting the technical scheme, the groove is arranged on the partition board to limit the sample bottles placed on the partition board, and meanwhile, the sample bottles on the display rack are not easy to displace and topple in the transferring process, so that the sample bottles are not easy to fall in the transferring process; the opening size of the groove on the partition plate increases from top to bottom, the sample bottle with larger specification is stored at a lower position, the sample bottle is easy to be carried by staff, meanwhile, the concrete sample bottles with the same specification are favorable to be stored on the same layer of partition plate, and the space utilization rate is improved.

Preferably, universal wheels are arranged at the lower end parts of the support rods of each group.

Through adopting above-mentioned technical scheme, when concrete sample piece need be sent to the detection, sample piece quality is great, shifts one by one and wastes time and energy, is equipped with the universal wheel at the lower tip of bracing piece, has realized the batch transfer of concrete sample bottle, has saved a large amount of human resources.

Preferably, the frame body and the partition plate are coated with uniformly distributed antirust coatings.

Through adopting above-mentioned technical scheme, the frame body is steel with the material that the baffle used, after contacting with the moisture in air and the air, easily lead to frame body and baffle to take place the corrosion because of electrochemical reaction, consequently, the coating rust-resistant coating who proposes in the technical scheme of this application has the speed of delaying frame body and baffle corrosion, prolongs its life's effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by adopting the technical scheme, in the process of preparing the concrete sample, because of different moulds or detection efficiency, concrete sample bottles with different specifications can be produced, the traditional display stand has equal intervals and fixed structure, the concrete sample bottles with different specifications occupy the space with the same size, and the space utilization rate of the display stand is lower, so the application provides the concrete sample material display stand with adjustable interlayer height, is suitable for storing the concrete sample bottles with different specifications, and improves the space utilization rate of the display stand.

2. By adopting the technical scheme, the reinforcing ribs are fixed between the limiting rod and the horizontal rod, so that the limiting rod is limited, the deformation of the limiting rod in the stress process is reduced, and the stability of the frame body is improved; the support rod adopts an angle steel structure, and an expansion bolt is fixed between the support rod and the wall body, so that the sliding track of the partition plate is limited, the partition plate is not easy to shake, and the stability of the display rack is improved;

3. by adopting the technical scheme, the grooves for the sample bottles placed on the partition board are arranged on the partition board, so that the limiting effect is realized, the concrete sample bottles with the same specification are placed on the same layer of partition board, and the utilization rate of the display rack space is improved;

4. through adopting above-mentioned technical scheme, the universal wheel is all installed to the lower tip of bracing piece, has realized the batch transfer of concrete sample bottle, has saved a large amount of manpower resources.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a relational diagram representation of the partial components.

Reference numerals illustrate: 1. a frame; 11. a support rod; 12. a cross beam; 2. a partition plate; 21. a stepped hole; 22. a groove; 3. a locking device; 31. a limit rod; 311. a light hole; 32. a limit component; 321. a limiting ring; 322. a connecting rod; 323. a spring; 324. a plug pin; 325. a screw; 326. a threaded hole; 327. an annular cover plate; 4. reinforcing ribs; 5. an expansion bolt; 6. a universal wheel; 7. a sample bottle; 8. a wall body.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a material display rack for concrete samples. Referring to fig. 1 and 3, a material display rack for placing concrete samples is arranged close to a wall body, and the concrete samples are placed in a sample bottle for standing and preservation; the display rack comprises a frame body 1, a plurality of groups of partition boards 2 horizontally arranged on the frame body and locking devices 3 arranged on the partition boards; the frame body 1 comprises a plurality of groups of support rods 11 which are vertically arranged, and two groups of cross beams 12 which are distributed up and down are horizontally connected between every two adjacent groups of support rods; two groups of side surfaces of the partition plate 2 which are distributed in opposite directions are concavely provided with stepped holes 21; the locking device 3 comprises a limiting rod 31 and a limiting assembly 32, wherein the upper end and the lower end of the limiting rod 31 are respectively and fixedly connected with two groups of cross beams 12 on the same side, the limiting rod 31 and the cross beams 12 are I-shaped and fixed, a plurality of groups of light holes 311 which are distributed up and down are formed in the limiting rod 31, and the limiting assembly 32 is fixed with the limiting rods 31 at different height positions; the limiting assemblies 32 are mounted inside the stepped holes 21 of each group.

Referring to fig. 1 and 2, in the design, a plurality of groups of evenly distributed grooves 22 are concavely arranged on the horizontal upper end surfaces of four groups of partition boards 2, the opening sizes of the grooves 22 on each group of partition boards 2 are gradually increased from top to bottom, sample bottles are placed on the grooves 22 with corresponding specifications, the concrete sample bottles 7 with the same specifications are placed on the same layer of partition board 2, the limiting effect is achieved on the sample bottles 7 placed in the grooves 22, and meanwhile, the space utilization rate of a display rack is improved.

Referring to fig. 1 and 3, the limiting assembly 32 includes a connecting rod 322, a limiting ring 321 and a latch 324, which are all coaxially and integrally formed; the connecting rod 321 and the bolt 324 are positioned at two sides of the limiting ring 321, the rod body is sleeved with a spring 323, one end of the spring 323 is abutted with the inner ground of the stepped hole 21, and the other end is abutted with the limiting ring 321; the outer periphery of the bolt 324 is sleeved with an annular cover plate 327, a threaded hole 326 is formed in the annular cover plate 327 and screws 325 are inserted in the threaded hole, two groups of screws 325 are preferably selected in the design, the screws 325 are in threaded connection with the stepped surface of the stepped hole 21, and the limiting and fixing of the limiting component 32 are realized; latch 324 is in a plug-in fit with aperture 326.

Referring to fig. 1, the stop bars 31 and the adjacent two groups of support bars 11 are horizontally fixed with the reinforcing ribs 4, which play a role in limiting the stop bars 31, reduce the deformation of the stop bars 31 in the stress process, and increase the stability of the frame 1; the universal wheels 6 are arranged at the lower end parts of the supporting rods 11, so that when the sample bottles need to be conveyed to be detected, the batch transfer of the concrete sample bottles is realized, and a large amount of human resources are saved.

Referring to fig. 1, the supporting rod 11 adopts an angle steel structure, the steel structure of the angle steel is compact, the mechanical property is higher, the sample bottle 7 with larger mass is placed conveniently, and meanwhile, the sliding track of the partition board 2 is limited by the angle steel structure, so that the partition board 2 is not easy to shake; the support rods 11 are arranged close to the holes on one side of the wall body 8 and are respectively inserted with expansion bolts 5 fixedly connected with the wall body, so that the stability of the display rack is improved, the display rack is not easy to shake, and the safety of placing and placing sample bottles 7 on the display rack is ensured; the frame body 1 and the partition plate 2 are uniformly coated with an anti-rust coating, and the coated anti-rust coating has the effects of delaying the rust speed of the frame body 1 and the partition plate 2 and prolonging the service life of the frame body and the partition plate 2.

The implementation principle of the material display rack for concrete samples in the embodiment of the application is as follows:

before the concrete sample is sent to the detection, the concrete sample needs to be stored in a concrete sample bottle, so a display rack for placing the concrete test bottle is needed to be arranged on a construction site; the display rack is generally placed by a wall body, and workers need to drive the expansion bolts 5 on the support rods 11 of the display rack into the wall body before placing sample bottles so as to increase the stability of the display rack; after the display rack is fixed, according to the size of the placed sample bottles, selecting a partition plate 2 with proper size of the groove 22, enabling a worker to stand on two sides of the frame body 1 close to the limiting rod 31, simultaneously extruding the bolt 324 into the stepped hole 21, compressing the spring 323, separating the bolt 324 from the unthreaded hole 311, enabling the partition plate 2 to move up and down along the limiting rod 31, and adjusting the height position of the partition plate 2 to be proper; the bolt 324 is aligned with the position of the unthreaded hole 311 to release the bolt 324, and the bolt 324 is clamped and fixed with the unthreaded hole 311, so that the clamping and fixing of the baffle plate 22 on the frame 11 are realized; at this time, the worker presses the partition plate 2 by hand to determine the stability, and puts the sample bottle to be stored in the groove 22 of the partition plate 2.

When the concrete sample bottles need to be sent to be detected, the expansion bolts 5 between the fixed display rack and the wall body are loosened, and workers check and ensure that the sample bottles are all positioned in the grooves 22 of the partition plate 2, so that the display rack can be slowly pushed to carry out batch transportation.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A material display rack for concrete samples, characterized in that: comprises a frame body (1), a plurality of groups of partition boards (2) horizontally arranged on the frame body and locking devices (3) arranged on the partition boards (2); the frame body (1) comprises a plurality of groups of vertically arranged supporting rods (11), and two groups of cross beams (12) which are distributed up and down are horizontally and oppositely pulled between every two adjacent groups of supporting rods (11); two groups of side surfaces of the partition plates (2) which are distributed in opposite directions are concavely provided with stepped holes (21); the locking device (3) comprises a limiting rod (31) and a limiting assembly (32), and the upper end and the lower end of the limiting rod (31) are fixedly connected with two groups of cross beams (12) on the same side respectively; a plurality of groups of light holes (311) which are distributed up and down are formed in the limiting rod (31), and each group of limiting components (32) is fixed with the limiting rod (31) at different height positions; the limiting assemblies (32) are arranged inside the stepped holes (21) of each group.

2. A material display rack for concrete samples according to claim 1, wherein: the limiting assembly (32) comprises a connecting rod (322), a limiting ring (321) and a bolt (324) which are all coaxially and integrally formed; a spring (323) is sleeved on the connecting rod (322), one end of the spring (323) is abutted against the inner bottom surface of the stepped hole (21), and the other end of the spring is abutted against the limiting ring (321); the bolt (324) is sleeved with an annular cover plate (327), a threaded hole (326) is formed in the annular cover plate (327) and is inserted with a screw (325), and the screw (325) is in threaded connection with the step surface of the step hole (21); the bolt (324) is in plug-in connection with the light hole (311).

3. A material display rack for concrete samples according to claim 2, characterized in that: reinforcing ribs (4) are horizontally fixed between the limiting rods (31) and the two adjacent groups of supporting rods (11).

4. A material display rack for concrete samples according to claim 3, characterized in that: the support rod (11) adopts an angle steel structure, and the support rod (11) is arranged close to a hole on one side of the wall body (8) and is respectively inserted with expansion bolts (5) fixedly connected with the wall body.

5. A concrete sample material display stand according to claim 4, wherein: a plurality of groups of evenly distributed grooves (22) are concavely arranged on the horizontal upper end face of each group of the partition boards (2); the opening size of the grooves (22) on each group of the partition boards (2) increases from top to bottom.

6. A concrete sample material display stand according to claim 5, wherein: the lower end parts of each group of supporting rods (11) are provided with universal wheels (6).

7. A concrete sample material display stand according to claim 6, wherein: the frame body (1) and the partition plate (2) are coated with uniformly distributed antirust coatings.