CN214826321U - Concrete test block rack - Google Patents
Concrete test block rack Download PDFInfo
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- CN214826321U CN214826321U CN202121606220.0U CN202121606220U CN214826321U CN 214826321 U CN214826321 U CN 214826321U CN 202121606220 U CN202121606220 U CN 202121606220U CN 214826321 U CN214826321 U CN 214826321U
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- concrete test
- test block
- support body
- carriage
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Abstract
The utility model relates to a concrete test block rack belongs to rack technical field, and it includes the support body of compriseing many stands and many crossbeams, the fixed a plurality of carriage that are provided with on the support body, a plurality of carriage distribute in the support body along the direction of height of support body, be provided with many bracing pieces that are used for placing the concrete test block in the carriage, the bottom of carriage is provided with the slip subassembly, the slip subassembly includes the backup pad, be provided with a plurality of universal balls in the backup pad in the one side of bracing piece, the top of support frame is provided with the roof, be provided with the hoisting device who is used for promoting the slip subassembly on the roof. This application has the effect that can be convenient for get on concrete test block rack and put the concrete test block.
Description
Technical Field
The application relates to the technical field of placing frames, in particular to a concrete test block placing frame.
Background
A certain number of concrete test blocks are required to be reserved during concrete structure engineering construction and used for detecting the performance of common concrete. Concrete test blocks are placed on the concrete test block placing rack, certain intervals are kept among different concrete test blocks, and the concrete test blocks are maintained for 28 days under certain temperature and humidity conditions. The building trade has the concrete test block of multiple needs maintenance in the construction process, and some of them concrete test blocks are very heavy, and operating personnel has certain difficulty when placing these concrete test blocks on the rack.
The existing Chinese patent document with the publication number of CN209192806U discloses a concrete test block placing rack, and the key points of the technical scheme are as follows: including controlling two grudging posts that the interval set up, two be provided with a plurality of crossbearers that are used for placing the concrete test block between the grudging post, it is a plurality of the crossbearer is arranged at interval from top to bottom, and the crossbearer with the connection can be dismantled through the pin to the grudging post.
In view of the above-mentioned related art, the inventors consider that there are the following drawbacks: the great concrete test block of size and the frictional force between the rack are very big, and operating personnel is difficult for putting into the rack with the concrete test block or taking out from the rack.
SUMMERY OF THE UTILITY MODEL
In order to be convenient for get on the rack and put the concrete test block, this application provides a concrete test block rack.
The application provides a concrete test block rack adopts following technical scheme:
the utility model provides a concrete test block rack, includes the support body of compriseing many stands and many crossbeams, the fixed a plurality of carriage that are provided with on the support body, a plurality of carriages distribute in the support body along the direction of height of support body, be provided with many bracing pieces that are used for placing the concrete test block in the carriage, every the below of carriage all is provided with the slip subassembly, the slip subassembly includes the backup pad, be provided with a plurality of universal balls in the backup pad towards the one side of bracing piece, the top of support body is provided with the roof, be provided with the hoisting device who is used for promoting the slip subassembly on the roof.
By adopting the technical scheme, when the concrete test block is placed on the placing frame or taken out of the placing frame, the friction force between the bottom of the concrete test block and the placing frame is very large, and the operation is not easy to operate, and the sliding assembly is arranged at the bottom of the supporting frame, so that when the concrete test block slides, the sliding assembly is lifted upwards, and the universal ball is contacted with the concrete test block, thereby reducing the friction force on the concrete test block in the sliding process, and facilitating the moving process of the concrete test block in the supporting frame; the top plate is arranged at the top of the supporting frame, and the lifting device is arranged on the top plate, so that the sliding assembly is driven to lift upwards for a certain distance. The roof can shelter from partial dust, reduces the possibility that the dust falls into in the support body, makes the support body cleaner.
Optionally, all be equipped with first slider on the four corners of backup pad, every all set up many first spouts that supply first slider gliding along self length direction on the stand.
Through adopting above-mentioned technical scheme, when hoisting device promoted the slip subassembly upwards, first slider and first spout played the effect of supporting and direction to the backup pad to avoid the backup pad to take place the skew when upwards promoting.
Optionally, the bottom of the universal ball is provided with a sleeve, an external thread is formed in the sleeve, the supporting plate is provided with a plurality of bases, the bases are provided with threaded holes matched with the sleeve, and the sleeve is in threaded connection with the bases.
By adopting the technical scheme, some concrete dust containing fine sand stones can fall off from the concrete test block in the carrying process, and the universal ball can be worn by the fine sand stones in the working process, so that the universal ball is damaged; can dismantle with the backup pad through universal ball and be connected to be convenient for change the universal ball of damage.
Optionally, the lifting device comprises a double-shaft motor, two output shafts of the double-shaft motor are respectively provided with a hoisting disc, a lifting rope is arranged on the hoisting disc, a hook is arranged at the end of the lifting rope, and two ends of the supporting plate are respectively provided with a hanging ring for the hook to hang.
Through adopting above-mentioned technical scheme, when the carriage need be put into or need take out the concrete test block from the carriage when the concrete test block, hang the couple and establish the link on the back, start the double-shaft motor, two output shafts of double-shaft motor rotate in step, drive two hoist disks and rotate, thereby make the lifting rope around establishing to hoist disks, the both ends upward movement simultaneously that the one end that the hoist disk was kept away from to two lifting ropes drove the backup pad respectively, thereby promote the universal ball of installation in the backup pad to the assigned height, make universal ball and test block contact, with the frictional force that reduces the test block slip in-process and receive.
Optionally, the support frame distributes along self length direction has a plurality of baffles, the length direction of baffle is unanimous with the width direction of support frame, the bottom of baffle is provided with the second slider, two length edges of support frame all establish on the length direction of self and are used for the gliding second spout of second slider.
Through adopting above-mentioned technical scheme, through setting up the polylith baffle, separate the carriage for a plurality of spaces of placing, the staff can place the concrete test block of different models in the different spaces of placing to separate the muddy earth test block of different models.
Optionally, both ends of the second chute are arranged in a penetrating manner.
Through adopting above-mentioned technical scheme, the installation and the dismantlement of the baffle of being convenient for, simultaneously, operating personnel can freely select the installation quantity of baffle on the carriage as required.
Optionally, a ruler is arranged on the side edge of the supporting frame in the length direction along the length direction of the supporting frame.
Through adopting above-mentioned technical scheme, according to the maintenance standard, when the concrete test block of multiple different specifications was placed on the support body, need certain distance in interval between the different concrete test blocks, through setting up the scale, can adjust the position of baffle accurately to make the distance between the concrete test block satisfy the maintenance standard.
Optionally, a placing box for placing the identification card is arranged on the side edge of the partition board in the width direction.
By adopting the technical scheme, the relevant information of the concrete test block is filled in the identification card and then is placed in the placing box, so that the concrete test blocks with different models can be distinguished conveniently; according to the identification card placed in the placing box, the test block which needs to be taken can be found quickly.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the sliding assembly, when the concrete test block slides, the sliding assembly is lifted upwards, and the universal ball is in contact with the concrete test block, so that the friction force applied to the concrete test block in the sliding process is reduced, and the concrete test block can be placed on or taken out of the frame body conveniently;
2. by arranging the lifting device for lifting the sliding assembly, when the concrete test block needs to slide, the sliding assembly is lifted upwards; after the lifting assembly is used, the sliding assembly is lowered, so that the sliding assembly is convenient to use and store;
3. this application is through setting up the baffle, separates the carriage for a plurality of spaces of placing to be convenient for separate the concrete test block of different models.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is a schematic structural view of the sliding assembly of the present application.
Fig. 3 is a schematic structural diagram of a driving device of the present application.
Fig. 4 is a schematic structural diagram of the support frame of the present application.
Fig. 5 is a schematic structural view of the separator of the present application.
Description of reference numerals: 1. a frame body; 11. a column; 111. a first chute; 12. a cross beam; 13. a top plate; 2. a support frame; 21. a support bar; 22. a partition plate; 221. a second slider; 23. a second chute; 24. a scale; 25. placing the box; 3. a sliding assembly; 31. a support plate; 311. a first slider; 312. hanging a ring; 32. a universal ball; 33. a sleeve; 34. a base; 4. a lifting device; 41. a double-shaft motor; 42. a hoisting disc; 43. a lift cord; 431. and (4) hanging hooks.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a concrete test block placing rack, and the concrete test block placing rack comprises a rack body 1, wherein the rack body 1 is formed by welding a plurality of stand columns 11 and a plurality of cross beams 12, a plurality of supporting frames 2 are distributed on the rack body 1 along the height direction of the rack body, the supporting frames 2 are welded with the stand columns 11, a plurality of supporting rods 21 are welded in the supporting frames 2, the length direction of each supporting rod 21 is consistent with the width direction of each supporting frame 2, and each supporting rod 21 is used for supporting a concrete test block placed in each supporting frame 2; the support body 1 is provided with a sliding assembly 3 which is convenient for a concrete test block to slide in the supporting frame 2 and is positioned below each supporting frame 2, a top plate 13 is welded at the top of the support body 1, and a lifting device 4 used for lifting the sliding assembly 3 is installed on the top plate 13.
Referring to fig. 1 and 2, the sliding assembly 3 includes a supporting plate 31, a first sliding block 311 is welded at each of four corners of the supporting plate 31, a plurality of first sliding grooves 111 are provided on one surface of each upright post 11, which is attached to the supporting frame 2, the length direction of the first sliding grooves 111 is consistent with the length direction of the upright posts 11, the first sliding block 311 and the first sliding grooves 111 support and guide the supporting plate 31, and when the sliding assembly 3 is lifted upwards, the sliding assembly 3 can be lifted upwards stably along the length direction of the first sliding grooves 111.
Referring to fig. 1 and 2, the sliding assembly 3 further includes a universal ball 32, the universal ball 32 is rotatably mounted in a sleeve 33, an external thread is formed on the bottom of the sleeve 33, a plurality of bases 34 for mounting the sleeve 33 are welded on the support plate 31, a threaded hole matched with the sleeve 33 is formed in the bases 34 along the height direction of the bases, and the sleeve 33 is in threaded connection with the bases 34; some tiny grit that drop easily in the handling of concrete test block on support body 1, universal ball 32 is worn and torn by these tiny grit easily in the use to lead to the rotation of universal ball 32 not smooth even damage, because universal ball 32 passes through threaded connection with backup pad 31, thereby make the universal ball 32 of damage be convenient for change.
Referring to fig. 1 and 3, the lifting device 4 includes a double-shaft motor 41, a hoisting disc 42 is mounted on each of two output shafts of the double-shaft motor 41, a lifting rope 43 is mounted on the hoisting disc 42, a hook 431 is mounted on an end portion of the lifting rope 43, and hanging rings 312 for the hook 431 to hang are welded on both ends of the supporting plate 31; when a concrete test block needs to be put into the frame body 1 or taken out of the frame body 1, the double-shaft motor 41 is started, two output shafts of the double-shaft motor 41 synchronously rotate to drive the two hoisting discs 42 to rotate, so that the hoisting ropes 43 are wound on the hoisting discs 42, one ends of the two hoisting ropes 43, which are far away from the hoisting discs 42, respectively drive two ends of the supporting plate 31 to simultaneously move upwards, the supporting plate 31 provided with the universal ball 32 is lifted to a proper height, and then the double-shaft motor 41 stops rotating; after the concrete test block is put into or taken out of the frame body 1, the double-shaft motor 41 is started and the double-shaft motor 41 rotates reversely, the sliding assembly 3 is lowered, and then the hook 431 is taken down from the hanging ring 312 and is installed on the next sliding assembly 3 needing to be lifted.
Referring to fig. 1 and 4, a plurality of partition plates 22 are distributed on the support frame 2 along the length direction of the support frame, the length direction of each partition plate 22 is consistent with the width direction of the support frame 2, two trapezoidal second slide blocks 221 are welded at the bottoms of the partition plates 22, and second slide grooves 23 for the second slide blocks 221 to slide are formed in two long edges of the support frame 2 along the length direction of the support frame; through installing polylith baffle 22 on carriage 2, separate carriage 2 for a plurality of spaces of placing, the staff places the muddy earth test block of different models in the different spaces of placing to be convenient for separate the concrete test block of different models.
Referring to fig. 4, the two ends of the second chute 23 formed in the supporting frame 2 are arranged in a penetrating manner, and when concrete test blocks of the same batch are placed on the supporting frame 2, the redundant partition plates 22 on the supporting frame 2 can slide out from one ends of the second chute 23, so that the partition plates 22 are accommodated, the space on the supporting frame 2 is saved, and more concrete test blocks can be placed on the supporting frame 2.
Referring to fig. 1 and 4, a scale 24 is mounted on one side edge of the support frame 2 in the length direction along the length direction thereof; when the concrete test block that makes need place the maintenance on the concrete test block rack, can set up the spacing distance between baffle 22 and the concrete test block more accurately through scale 24 to avoid too closely because of the interval of baffle 22 and concrete test block to a certain extent, influence the maintenance of concrete test block, and then influence the performance detection data of concrete test block.
Referring to fig. 4 and 5, a placing box 25 for placing the identification card is installed on the side edge of the partition 22 in the width direction, in this embodiment, the placing box 25 is made of acrylic material, and in other embodiments, the placing box 25 may also be made of other transparent materials; the types of the concrete test blocks are numerous, and the operator can quickly distinguish the concrete test blocks by filling the related information of the concrete test blocks with different types in the identification card and putting the identification card in the placing box 25.
The implementation principle of this application embodiment a concrete test block rack is: when the concrete test block with larger size and weight needs to be placed on the concrete test block placing frame for maintenance, or an operator needs to arrange the concrete test block on the placing frame, the hooks 431 on the lifting ropes 43 are hung on the hanging rings 312 on the two sides of the supporting plate 31; starting the double-shaft motor 41, enabling two output shafts of the double-shaft motor 41 to synchronously rotate to drive the two hoisting discs 42 to rotate, so that the hoisting ropes 43 are wound on the hoisting discs 42, enabling one ends of the two hoisting ropes 43, which are far away from the hoisting discs 42, to respectively drive two ends of the supporting plate 31 to simultaneously move upwards, hoisting the universal balls 32 mounted on the supporting plate 31 to a specified height, stopping the rotation of the double-shaft motor 41 at the moment, placing the concrete test block on the universal balls 32, and then moving the concrete test block to a specified position on the supporting frame 2; and starting the double-shaft motor 41, reversely rotating the double-shaft motor 41, slowly lowering the sliding assembly 3, and taking down the hook 431 hung on the hanging ring 312.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a concrete test block rack which characterized in that: including support body (1) of constituteing by many stands (11) and many crossbeams (12), the fixed a plurality of carriage (2) that are provided with on support body (1), the direction of height distribution of support body (1) is followed in support body (1) in a plurality of carriage (2), be provided with many bracing pieces (21) that are used for placing the concrete test block in carriage (2), every the below of carriage (2) all is provided with slip subassembly (3), slip subassembly (3) are including backup pad (31), backup pad (31) are provided with a plurality of universal balls (32) towards the one side of bracing piece (21), and the top of support body (1) is provided with roof (13), be provided with hoisting device (4) that are used for promoting slip subassembly (3) on roof (13).
2. The concrete test block placing rack according to claim 1, characterized in that: all be equipped with first slider (311) on the four corners of backup pad (31), every all offer many first spouts (111) that supply first slider (311) gliding along self length direction on stand (11).
3. The concrete test block placing rack according to claim 2, characterized in that: the universal ball bearing is characterized in that a sleeve (33) is arranged at the bottom of the universal ball (32), an external thread is formed in the sleeve (33), a plurality of bases (34) are arranged on the supporting plate (31), threaded holes matched with the sleeve (33) are formed in the bases (34), and the sleeve (33) is in threaded connection with the bases (34).
4. The concrete test block placing rack according to claim 2, characterized in that: the lifting device (4) comprises a double-shaft motor (41), two output shafts of the double-shaft motor (41) are provided with hoisting disks (42), the hoisting disks (42) are provided with hoisting ropes (43), the end parts of the hoisting ropes (43) are provided with hooks (431), and two ends of the supporting plate (31) are provided with hanging rings (312) for the hooks (431) to hang.
5. The concrete test block placing rack according to claim 1, characterized in that: support frame (2) distribute along self length direction has a plurality of baffles (22), the length direction of baffle (22) is unanimous with the width direction of support frame (2), the bottom of baffle (22) is provided with second slider (221), all establish along self length direction on two long limits of support frame (2) and be used for gliding second spout (23) of second slider (221).
6. The concrete test block placing rack according to claim 5, characterized in that: both ends of the second sliding groove (23) are arranged in a penetrating mode.
7. The concrete test block placing rack according to claim 1, characterized in that: and scales (24) are arranged on the side edges of the supporting frame (2) in the length direction along the length direction of the side edges.
8. The concrete test block placing rack according to claim 5, characterized in that: and a placing box (25) for placing the identification card is arranged on the side edge of the partition plate (22) in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121606220.0U CN214826321U (en) | 2021-07-14 | 2021-07-14 | Concrete test block rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121606220.0U CN214826321U (en) | 2021-07-14 | 2021-07-14 | Concrete test block rack |
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| Publication Number | Publication Date |
|---|---|
| CN214826321U true CN214826321U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121606220.0U Active CN214826321U (en) | 2021-07-14 | 2021-07-14 | Concrete test block rack |
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| CN (1) | CN214826321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293752A (en) * | 2022-01-10 | 2022-04-08 | 成都建工装饰装修有限公司 | Scaffold structure for street lifting transformation and erection method |
| CN114955357A (en) * | 2022-07-25 | 2022-08-30 | 山东宇航航空科技有限公司 | Storage bin suitable for storing and carrying plugs of different specifications |
-
2021
- 2021-07-14 CN CN202121606220.0U patent/CN214826321U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293752A (en) * | 2022-01-10 | 2022-04-08 | 成都建工装饰装修有限公司 | Scaffold structure for street lifting transformation and erection method |
| CN114955357A (en) * | 2022-07-25 | 2022-08-30 | 山东宇航航空科技有限公司 | Storage bin suitable for storing and carrying plugs of different specifications |
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