CN216266712U - Curing box for concrete experiments - Google Patents
Curing box for concrete experiments Download PDFInfo
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- CN216266712U CN216266712U CN202122450136.0U CN202122450136U CN216266712U CN 216266712 U CN216266712 U CN 216266712U CN 202122450136 U CN202122450136 U CN 202122450136U CN 216266712 U CN216266712 U CN 216266712U
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- 238000001125 extrusion Methods 0.000 claims description 26
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of concrete experiment equipment, and discloses a curing box for concrete experiments, which comprises a curing box operating mechanism, wherein the curing box operating mechanism comprises a lock catch, a positioning main body and a first box body, the positioning main body is fixedly connected through the outer end of the first box body, the lock catch and the positioning main body are fixedly installed through the first box body, the lock catch comprises a fixed shaft, a rotating sleeve, a rotating frame, a fixed seat, a rotating shaft, a lock pile and a spring, the lower end of the fixed shaft is fixedly connected to the upper end of the front part of the rotating frame, the rotating sleeve is rotatably installed at the outer end of the fixed shaft, the rear part of the rotating frame is rotatably installed at the outer end of the rotating shaft, the side end of the rotating shaft is fixedly connected to the inner end of the fixed seat, the fixed seat and the lock pile are fixedly installed through the inner end of the first box body, and the upper end of the spring is fixedly installed at the rear side of the upper part of the fixed seat. This application can the person of facilitating the use operation, better satisfying the operation needs.
Description
Technical Field
The utility model belongs to the technical field of concrete experiment equipment, and particularly relates to a curing box for a concrete experiment.
Background
The concrete curing box is used for standard curing of concrete test pieces at constant temperature and humidity, the inner container is made of an imported stainless steel plate, the spraying is carried out by adopting ultrasonic humidification, a high-power compressor, a double-layer vacuum glass door and a temperature and humidity digital display intelligent instrument, a mini-printer can be installed, and the concrete curing box is ideal equipment for curing the concrete test pieces in a laboratory and a quality inspection center.
Concrete curing box mainly adopts conventional hasp locking lock door, when the operation is opened, needs advance the unblock, then outwards pulls open it again, because unblock function and the action of opening the door is not smooth, needs operate alone to influence unblock efficiency, and then cause the problem of the inconvenient operation of case lock of conventional concrete curing box, for this reason, we propose a concrete experiment and solve above-mentioned problem with curing box.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a box lock of a conventional concrete curing box is inconvenient to operate in the prior art, and provides a curing box for a concrete experiment.
In order to achieve the purpose, the utility model provides the following technical scheme: a curing box for concrete experiments comprises a curing box operating mechanism, wherein the curing box operating mechanism comprises a lock catch, a positioning main body and a first box body, the positioning main body is fixedly connected with the outer end of the first box body, and the lock catch and the positioning main body are fixedly installed through the first box body; the lock catch comprises a fixed shaft, a rotating sleeve, a rotating frame, a fixed seat, a rotating shaft, a lock pile and a spring, wherein the lower end of the fixed shaft is fixedly connected to the upper end of the front part of the rotating frame, and the rotating sleeve is rotatably arranged at the outer end of the fixed shaft; the rear part of the rotating frame is rotatably arranged at the outer end of the rotating shaft, and the side end of the rotating shaft is fixedly connected to the inner end of the fixed seat; the fixed seat and the lock pile are fixedly installed through the inner end of the first box body, the upper end of the spring is fixedly installed on the rear side of the upper portion of the fixed seat, and the lower end of the spring is fixedly connected to the rear end of the rotating frame; the upper end of the locking pile is buckled with the lower end of the rear part of the rotating frame.
Preferably, the lock catch further comprises a hand guard; the hand guard is fixedly arranged at the outer end of the lower part of the rotary sleeve.
Preferably, the lock catch further comprises a stopper; the stop block is fixedly arranged at the side end of the fixed seat.
Preferably, the lock catch further comprises a fixed block, and the front end of the fixed block is fixedly connected to the rear end of the upper part of the fixed seat; the upper end of the spring is fixedly connected to the lower end of the fixing block.
Preferably, the positioning main body comprises a clamping block, a first elastic sheet and a second elastic sheet, the lower end of the first elastic sheet is fixedly connected with the first box body, and the upper side of the first elastic sheet is matched with the clamping block in a sliding clamping manner; the fixture block is fixedly installed through the first box body.
Preferably, the positioning body further comprises a first extrusion block and a second extrusion block; the first extrusion block is fixedly connected to the upper end of the first elastic sheet, the second extrusion block is fixedly connected to the lower end of the second elastic sheet, and the second extrusion block and the first extrusion block are matched with the clamping block in a sliding clamping mode.
Preferably, the first box body comprises a second box body and a box door, and the first elastic sheet and the second elastic sheet are fixedly connected through the outer end of the box door;
preferably, the clamping block is fixedly connected with the second box body, the fixing seat is fixedly installed at the inner end of the box door, and the locking pile is fixedly connected at the inner end of the second box body.
Compared with the prior art, the utility model has the beneficial effects that:
1. when a user needs to unlock the lock catch, the user firstly holds the rotary sleeve by hand, then naturally loosens arms, utilizes the weight of the arms to act on the rotary sleeve, and acts on the rotary frame downwards through the rotary sleeve, so that the rotary frame drives the rear part of the rotary frame to tilt upwards, the rotary frame is separated from the lock pile to play a role in unlocking, and then the rotary sleeve is pulled outwards along the trend, so that the continuity of operation is improved compared with a conventional unlocking mode.
2. After a user unfolds the first box body, the first box body drives the first elastic sheet to move into the other notch of the clamping block along the clamping block, and the stability of the opening state of the first box body is improved in a mode that the clamping block is clamped with the first elastic sheet; after the box door is opened, the stability of the unfolding state of the box door is guaranteed through the positioning main body, and after the box door is closed, the box door is locked and fixed with the second box body through the lock catch.
Drawings
FIG. 1 is a schematic view of a main structure according to the present invention;
FIG. 2 is a schematic view of a disassembled structure of the lock catch according to the present invention;
FIG. 3 is a schematic structural diagram of a positioning body according to the present invention;
fig. 4 is a schematic structural diagram of a first box according to the present invention.
In the figure: 1. a curing box operating mechanism; 2. locking; 3. a positioning body; 4. a first case; 5. a fixed shaft; 6. rotating the sleeve; 7. protecting hands; 8. rotating the frame; 9. a fixed seat; 10. a rotating shaft; 11. a stopper; 12. pile locking; 13. a spring; 14. a fixed block; 15. a clamping block; 16. a first spring plate; 17. a first extrusion block; 18. a second extrusion block; 19. a second elastic sheet; 20. a second case; 21. a box door; 22. support the feet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, the curing box for concrete experiments comprises a curing box operating mechanism 1, wherein the curing box operating mechanism 1 comprises a lock catch 2, a positioning main body 3 and a first box body 4, the positioning main body 3 is fixedly connected with the outer end of the first box body 4, and the lock catch 2 and the positioning main body 3 are fixedly installed through the first box body 4; the lock catch 2 comprises a fixed shaft 5, a rotating sleeve 6, a rotating frame 8, a fixed seat 9, a rotating shaft 10, a lock pile 12 and a spring 13, the lower end of the fixed shaft 5 is fixedly connected to the upper end of the front part of the rotating frame 8, and the rotating sleeve 6 is rotatably arranged at the outer end of the fixed shaft 5; the fixed shaft 5 is prevented from directly rubbing the hand in a rotating mode; the rear part of the rotating frame 8 is rotatably arranged at the outer end of the rotating shaft 10, and the side end of the rotating shaft 10 is fixedly connected with the inner end of the fixed seat 9; the internal space of the fixed seat 9 is utilized to limit the rotation amplitude of the rotating frame 8; the fixed seat 9 and the lock pile 12 are fixedly installed through the inner end of the first box body 4, the upper end of the spring 13 is fixedly installed on the rear side of the upper part of the fixed seat 9, and the lower end of the spring 13 is fixedly connected to the rear end of the rotating frame 8; a spring 13 is used for providing a downward acting force for the rear end of the rotating frame 8; the upper end of the locking pile 12 is fastened with the lower end of the rear part of the rotating frame 8.
Referring to fig. 2, the latch 2 further includes a hand guard 7; the hand guard 7 is used for shielding the lower side of the rotating sleeve 6 to prevent the hand from contacting with the rotating frame 8; the hand guard 7 is fixedly arranged at the outer end of the lower part of the rotating sleeve 6.
The lock catch 2 further comprises a stop block 11; the rotating frame 8 is sealed at the inner side of the fixed seat 9 through a stop block 11; the stop 11 is fixedly arranged at the side end of the fixed seat 9.
The lock catch 2 also comprises a fixed block 14, and the front end of the fixed block 14 is fixedly connected with the rear end of the upper part of the fixed seat 9; the spring 13 is fixedly arranged with the fixed seat 9 through a fixed block 14; the upper end of the spring 13 is fixedly connected to the lower end of the fixed block 14.
Referring to fig. 3, the positioning main body 3 includes a clamping block 15, a first elastic sheet 16 and a second elastic sheet 19, the lower end of the first elastic sheet 16 is fixedly connected with the first box 4, and the upper side of the first elastic sheet 16 is matched with the clamping block 15 in a sliding clamping manner; the opening state of the first box body 4 is stabilized for the first box body 4 in a mode that the upper part of the first elastic sheet 16 is in sliding clamping connection with the clamping block 15; the fixture block 15 is fixedly installed through the first box body 4; after the user unfolds the first box 4, the first elastic sheet 16 is driven by the first box 4 to move into the other notch of the clamping block 15 along the clamping block 15, and the stability of the opening state of the first box 4 is improved by the clamping of the clamping block 15 and the first elastic sheet 16.
The positioning body 3 further comprises a first extrusion block 17 and a second extrusion block 18; the first elastic sheet 16 is movably clamped and matched with the clamping block 15 through a first extrusion block 17; the second elastic sheet 19 is movably clamped and matched with the fixture block 15 through a second extrusion block 18, and the first elastic sheet 16 is movably clamped and matched with the fixture block 15 through a first extrusion block 17; the second elastic sheet 19 is movably clamped and matched with the clamping block 15 through a second extrusion block 18; the first extrusion block 17 is fixedly connected to the upper end of the first elastic sheet 16, the second extrusion block 18 is fixedly connected to the lower end of the second elastic sheet 19, and the second extrusion block 18, the first extrusion block 17 and the fixture block 15 are matched in a sliding clamping mode.
Referring to fig. 4, the first box 4 includes a second box 20 and a door 21, and the first elastic piece 16 and the second elastic piece 19 are fixedly connected to the first elastic piece 16 and the second elastic piece 19 through the outer end of the door 21; when the door 21 is opened, the door 21 drives the first elastic sheet 16 or the second elastic sheet 19 to slide along the outer end of the fixture block 15; the clamping block 15 is fixedly connected with the second box body 20, the fixed seat 9 is fixedly arranged at the inner end of the box door 21, and the locking pile 12 is fixedly connected with the inner end of the second box body 20; after the door 21 is opened, the stability of the unfolded state of the door 21 is ensured by the positioning main body 3, and after the door 21 is closed, the door is locked and fixed with the second box 20 by the lock catch 2.
The working principle is as follows: the fixed shaft 5 is prevented from directly rubbing the hand in a rotating mode; the internal space of the fixed seat 9 is utilized to limit the rotation amplitude of the rotating frame 8; a spring 13 is used for providing a downward acting force for the rear end of the rotating frame 8; the hand guard 7 is used for shielding the lower side of the rotating sleeve 6 to prevent the hand from contacting with the rotating frame 8; the rotating frame 8 is sealed at the inner side of the fixed seat 9 through a stop block 11; the spring 13 is fixedly arranged with the fixed seat 9 through a fixed block 14; the opening state of the first box body 4 is stabilized for the first box body 4 in a mode that the upper part of the first elastic sheet 16 is in sliding clamping connection with the clamping block 15; the first elastic sheet 16 is movably clamped and matched with the clamping block 15 through a first extrusion block 17; the second elastic sheet 19 is movably clamped and matched with the clamping block 15 through a second extrusion block 18; when the door 21 is opened, the door 21 drives the first elastic sheet 16 or the second elastic sheet 19 to slide along the outer end of the fixture block 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a curing box for concrete experiments, includes curing box operating device (1), its characterized in that: the curing box operating mechanism (1) comprises a lock catch (2), a positioning main body (3) and a first box body (4), the positioning main body (3) is fixedly connected with the outer end of the first box body (4), and the lock catch (2) and the positioning main body (3) are fixedly installed through the first box body (4); the lock catch (2) comprises a fixed shaft (5), a rotating sleeve (6), a rotating frame (8), a fixed seat (9), a rotating shaft (10), a lock pile (12) and a spring (13), the lower end of the fixed shaft (5) is fixedly connected to the upper end of the front part of the rotating frame (8), and the rotating sleeve (6) is rotatably arranged at the outer end of the fixed shaft (5); the rear part of the rotating frame (8) is rotatably arranged at the outer end of the rotating shaft (10), and the side end of the rotating shaft (10) is fixedly connected with the inner end of the fixed seat (9); the fixed seat (9) and the lock pile (12) are fixedly installed through the inner end of the first box body (4), the upper end of the spring (13) is fixedly installed on the rear side of the upper portion of the fixed seat (9), and the lower end of the spring (13) is fixedly connected to the rear end of the rotating frame (8); the upper end of the locking pile (12) is buckled with the lower end of the rear part of the rotating frame (8).
2. The curing box for concrete experiments as claimed in claim 1, wherein: the lock catch (2) also comprises a hand guard (7); the hand guard (7) is fixedly arranged at the outer end of the lower part of the rotating sleeve (6).
3. The curing box for concrete experiments as claimed in claim 1, wherein: the lock catch (2) further comprises a stop block (11); the stop block (11) is fixedly arranged at the side end of the fixed seat (9).
4. The curing box for concrete experiments as claimed in claim 1, wherein: the lock catch (2) further comprises a fixing block (14), and the front end of the fixing block (14) is fixedly connected to the rear end of the upper part of the fixing seat (9); the upper end of the spring (13) is fixedly connected with the lower end of the fixing block (14).
5. The curing box for concrete experiments as claimed in claim 2, wherein: the positioning main body (3) comprises a clamping block (15), a first elastic sheet (16) and a second elastic sheet (19), the lower end of the first elastic sheet (16) is fixedly connected with the first box body (4), and the upper side of the first elastic sheet (16) is matched with the clamping block (15) in a sliding clamping manner; the fixture block (15) is fixedly installed through the first box body (4).
6. The curing box for concrete experiments as claimed in claim 5, wherein: the positioning body (3) further comprises a first extrusion block (17) and a second extrusion block (18); the first extrusion block (17) is fixedly connected to the upper end of the first elastic sheet (16), the second extrusion block (18) is fixedly connected to the lower end of the second elastic sheet (19), and the second extrusion block (18) and the first extrusion block (17) are matched with the clamping block (15) in a sliding clamping mode.
7. The curing box for concrete experiments as claimed in claim 5, wherein: the first box body (4) comprises a second box body (20) and a box door (21), and the first elastic sheet (16) and the second elastic sheet (19) are fixedly connected with the outer end of the box door (21).
8. The curing box for concrete experiments as claimed in claim 7, wherein: the clamping block (15) is fixedly connected with the second box body (20), the fixing seat (9) is fixedly installed at the inner end of the box door (21), and the locking pile (12) is fixedly connected with the inner end of the second box body (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450136.0U CN216266712U (en) | 2021-10-12 | 2021-10-12 | Curing box for concrete experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450136.0U CN216266712U (en) | 2021-10-12 | 2021-10-12 | Curing box for concrete experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216266712U true CN216266712U (en) | 2022-04-12 |
Family
ID=81068023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122450136.0U Active CN216266712U (en) | 2021-10-12 | 2021-10-12 | Curing box for concrete experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216266712U (en) |
-
2021
- 2021-10-12 CN CN202122450136.0U patent/CN216266712U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240508 Address after: No. 2102E61, 21st Floor, Jinyuan International Plaza, No. 88 Jiazi, Taihua North Road, Weiyang District, Xi'an City, Shaanxi Province, 710016 Patentee after: Shaanxi Lanyu Architectural Decoration Engineering Co.,Ltd. Country or region after: China Address before: 350000 Shang Jie Zhen zhe Zhou Cun, Minhou County, Fuzhou City, Fujian Province Patentee before: Fuzhou Taiyu Concrete Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |