CN204772940U - Concrete test block maintenance case - Google Patents
Concrete test block maintenance case Download PDFInfo
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- CN204772940U CN204772940U CN201520370092.2U CN201520370092U CN204772940U CN 204772940 U CN204772940 U CN 204772940U CN 201520370092 U CN201520370092 U CN 201520370092U CN 204772940 U CN204772940 U CN 204772940U
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- maintenance cell
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- under casing
- curing box
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Abstract
The utility model discloses a concrete test block maintenance case, including box, temperature regulation apparatus and humidity control device, the box includes under casing, top cap and a plurality of maintenance unit case, and temperature regulation apparatus and humidity control device are installed in the under casing, a plurality of maintenance unit casees are range upon range of in the top of under casing, and the top at top maintenance unit case is arranged to the top cap, vertical tuber pipe is drawn together to maintenance unit case and bag, and the tuber pipe of adjacent maintenance unit case communicates each other, in the temperature regulation room that temperature regulation apparatus installed at the under casing, the air outlet of temperature regulation room communicates with the tuber pipe of bottom maintenance unit case, the air intake of temperature regulation room is arranged at the top of temperature regulation room, communicates with maintenance unit case. The utility model discloses can be according to test block quantity increase and decrease maintenance unit case, adaptability can be good, and is more excellent than traditional concrete test block maintenance case in the aspect of the maintenance volume of concrete test block and energy saving and emission reduction performance, guarantees that the concrete test block of messenger job site obtains effective and normal maintenance.
Description
[technical field]
The utility model relates to concrete test block maintenance, particularly relates to a kind of concrete briquette curing box.
[background technology]
While casting concrete structure, need from the concrete be stirred, to take out a part to do several groups of test blocks, to check the intensity of the xoncrete structure in construction by these test blocks.
In engineering construction, concrete test block has two kinds: one is standard maintaining test block (is called for short mark and supports test block), and another kind is maintaining test block with same condition.Mark is supported test block and is referred in standard conditions (temperature 20 ± 3 DEG C, relative humidity more than 90%, be divided into 3 days, 7 days and 28 days the length of time) under carry out maintenance after the test block that obtains, mark supports test block can check difference between the intensity of site mixed concrete and match ratio theoretical value.The test block that cured under same condition obtains after referring to and carry out maintenance under the condition that the condition of naturally hardening with xoncrete structure is identical, maintaining test block with same condition can check the difference between the actual strength of xoncrete structure and Structure Calculation theoretical value.By carrying out pressure testing to test block, the Strength Changes situation of xoncrete structure can be understood, thus determine the permission load etc. of the form removal of xoncrete structure, the time going out pond, lifting etc. and xoncrete structure.
Therefore, preparing concrete test block is at the construction field (site) requisite experimental project in construction.But when preparing mark and supporting test block, ready-made concrete test block may can not be delivered in time due to a variety of causes (such as just making test block before leaving offices) and carry out maintenance away from the standard curing room in the laboratory of job site, so these test blocks prepared will be deposited in job site, until the second talent is sent in standard curing room carry out maintenance.So just adverse influence is created to the quality of the foster test block of mark.
The utility model that the patent No. is CN201220074437.6 provides a kind of concrete briquette curing box, be provided with temperature and/or humidity control apparatus in this concrete briquette curing box, this temperature and/or humidity control apparatus are the open containers comprising water and at least one quick lime filter bag.In addition, described open containers can also have lid, to regulate the size of the opening of this open containers.This utility model and by regulating the size of opening of the quantity of water and quick lime and ratio, adjustment open containers, individually or jointly regulate the temperature and humidity in curing box, thus the mark forming concrete test block in curing box supports condition.This utility model adopts all-in-one-piece curing box structure, and capacious concrete curing box volume is too huge, and the job site for place anxiety is impracticable; This type of concrete curing box is due to too huge simultaneously, and the special crane gear of general needs carries out hoisting transportation.Therefore large-scale concrete curing box is settled and unrealistic in job site.And for capacious concrete briquette curing box, also must carry out constant temperature and humidity control to whole curing box inside when maintenance amount is little time, energy consumption is with substantially identical during its running at full capacity, and energy-saving effect is poor.The concrete curing box volume that volume is little is little, lightweight.But its volume is less, when carrying out casting of concrete in mass, need to make and a large amount of concrete test block of maintenance, now, the concrete briquette curing box that volume is little then seems scarce capacity.
[summary of the invention]
The technical problems to be solved in the utility model is to provide the good concrete briquette curing box of a kind of adaptability.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of concrete briquette curing box, comprise casing, temperature-adjusting device and humidity control apparatus, casing comprises under casing, top cover and a plurality of maintenance Cell, and temperature-adjusting device and humidity control apparatus are arranged under casing; A plurality of maintenance Cells are layered in the top of under casing, and top cover arrangement is above top maintenance Cell; The sidewall of maintenance Cell comprises the airduct vertically arranged, the airduct of adjacent maintenance Cell is interconnected; Under casing comprises temperature conditioning chamber, and temperature-adjusting device is arranged in temperature conditioning chamber, and temperature conditioning chamber comprises air outlet and air inlet, and the air outlet of temperature conditioning chamber is communicated with the airduct of bottom maintenance Cell; The air inlet of temperature conditioning chamber is arranged in the top of temperature conditioning chamber, is communicated with maintenance Cell.
Above-described concrete briquette curing box, maintenance Cell comprises framework and test block shelf, and framework comprises sidewall, and test block shelf arrangement is in the bottom of maintenance Cell, and test block shelf comprises passage.
Above-described concrete briquette curing box, the sidewall of maintenance Cell comprises the humidifier tube vertically arranged, the inwall of maintenance Cell comprises humidification port, and humidification port is communicated with humidifier tube, and the humidifier tube of upper and lower maintenance Cell is interconnected; Under casing comprises humidity regulation room, and humidity control apparatus is arranged in humidity regulation room; The air inlet of temperature conditioning chamber is arranged in the top of temperature conditioning chamber, is communicated with by passage with maintenance Cell; Humidity regulation room comprises humidification outlet, and the humidification outlet of humidity regulation room is communicated with the humidifier tube of bottom maintenance Cell.
Above-described concrete briquette curing box, described shelf comprises complex root cross bar, the passage described in the space between cross bar is formed.
Above-described concrete briquette curing box, temperature-adjusting device comprises refrigerating plant and cold wind blower fan, and the air inlet of temperature conditioning chamber connects the air inlet of cold wind blower fan, and the air outlet of cold wind blower fan is by the air outlet of jointing temp conditioning chamber after the evaporimeter of refrigerating plant; Humidity control apparatus comprises and adds wet blower, tank and place ultrasonic ultrasonic delay line memory in the sink, and the air inlet adding wet blower is in humidity regulation room, and the air outlet adding wet blower connects the humidification outlet of humidity regulation room.
Above-described concrete briquette curing box, comprises electric heater unit, and under casing comprises heating clamber, and electric heater unit is arranged in heating clamber, heating clamber open topped, and the opening on heating clamber top is communicated with by passage with maintenance Cell.
Above-described concrete briquette curing box, the four corners position of the end face of under casing and maintenance Cell comprises locating hole, and the four corners position of maintenance Cell bottom surface comprises alignment pin, and alignment pin inserts locating hole.
Above-described concrete briquette curing box, the periphery of the end face of under casing and maintenance Cell comprises the groove of annular, is embedded with O-ring seal in groove.
The utility model concrete briquette curing box can according to test block quantity increase and decrease maintenance Cell, conformability is good, the maintenance amount of concrete test block and energy-saving and emission-reduction aspect of performance more excellent than traditional concrete briquette curing box, ensure that the concrete test block of job site obtains effectively and the maintenance of specification.
[accompanying drawing explanation]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view of the utility model embodiment concrete briquette curing box.
Fig. 2 is that A in Fig. 1 is to sectional view.
Fig. 3 is that B in Fig. 2 is to sectional view.
Fig. 4 is the front view of the utility model embodiment concrete briquette curing box under casing.
Fig. 5 is the top view of the utility model embodiment concrete briquette curing box under casing.
Fig. 6 is the left view of the utility model embodiment concrete briquette curing box under casing.
Fig. 7 is that D in Fig. 6 is to sectional view.
Fig. 8 is that C in Fig. 4 is to sectional view.
Fig. 9 is the front view of the utility model embodiment maintenance Cell.
Figure 10 is the top view of the utility model embodiment maintenance Cell.
Figure 11 is the left view of the utility model embodiment maintenance Cell.
Figure 12 is that F in Figure 11 is to sectional view.
Figure 13 is that E in Fig. 9 is to sectional view.
Figure 14 is the sectional view under the utility model embodiment curing box chamber door open mode.
[detailed description of the invention]
The structure of the utility model embodiment concrete briquette curing box, as shown in Fig. 1 to Figure 14, comprises casing, temperature-adjusting device and humidity control apparatus.
Casing is made up of shell, heat-insulation layer, inner bag three part.Case shell adopts color steel to make, and inner bag adopts all steel material. and insulation adopts polyurethane integral foam process.
Casing comprises under casing 100, top cover 300 and multiple maintenance Cell 200, and temperature-adjusting device and humidity control apparatus are arranged under casing 100.Multiple maintenance Cells 200 are layered in the top of under casing 100, and top cover 300 is arranged in the top of top maintenance Cell 200.
Maintenance Cell 200 comprises the framework 18 of rectangle, test block shelf 5 and chamber door 11, framework comprises 4 sidewalls, test block shelf 5 is arranged in the bottom of maintenance Cell 200, shelf 5 comprises many cross bars 501, space between cross bar 501 forms passage 502, and concrete test block 400 is placed on the cross bar 501 of shelf 5.Cross bar 501 stainless steel material manufacture, adopts magnetic force adhesive tape sealing between chamber door 11 and front side wall.
The left side wall 21 of maintenance Cell 200 has a cool air hose 3 vertically arranged, the inwall of maintenance Cell 200 left side wall 21 has an air inlet 301, and air inlet 301 is communicated with cool air hose 3, and the cool air hose 3 of neighbouring maintenance Cell 200 is interconnected.The rear wall 22 of maintenance Cell 200 has a humidifier tube 4 vertically arranged, the inwall of maintenance Cell 200 rear wall has a humidification port 401, and humidification port 401 is communicated with humidifier tube 4, and the humidifier tube 4 of neighbouring maintenance Cell 200 is interconnected.
Under casing 100 has humidity regulation room 20,10, one, a temperature conditioning chamber and a heating clamber 30, and temperature conditioning chamber 10, humidity regulation room 20 and heating clamber 30 separate with dividing plate each other.Temperature-adjusting device is arranged in temperature conditioning chamber 10, and humidity control apparatus is arranged in humidity regulation room 20, and airduct 3 is arranged in heating clamber 30.
There are an air outlet 1002 and an air inlet 1001 in temperature conditioning chamber 10, temperature-adjusting device comprises refrigerating plant and cold wind blower fan 1, the air inlet 1001 of temperature conditioning chamber 10 connects the air inlet 101 of cold wind blower fan 1, and the air outlet 102 of cold wind blower fan passes through the air outlet 1002 of the rear jointing temp conditioning chamber 10 of evaporimeter 2 of refrigerating plant.
The air outlet 1002 of temperature conditioning chamber 10 is communicated with the cool air hose 3 of bottom maintenance Cell 200.The air inlet 1001 of temperature conditioning chamber 10 is arranged in the top of temperature conditioning chamber 10, and the air inlet 1001 of temperature conditioning chamber 10 is communicated with by the space between cross bar 501 with maintenance Cell 200.There is a humidification outlet 2001 humidity regulation room 20, and the humidification outlet 2001 of humidity regulation room 20 is communicated with the humidifier tube 4 of bottom maintenance Cell 200.
Humidity control apparatus comprises and adds wet blower 6, tank 7 and place ultrasonic ultrasonic delay line memory 8 in the sink, and the air inlet adding wet blower 6 is in humidity regulation room 200, and the air outlet 601 adding wet blower 6 connects the humidification outlet 2001 of humidity regulation room 20.
Electrothermal tube 9 be arranged in heating clamber 30, heating clamber 30 open topped, the opening on heating clamber 30 top is communicated with by the space between cross bar 501 with maintenance Cell 200.
Top cover 300 can be made of one structure with the framework of the maintenance Cell 200 of the superiors.
Respectively there is a locating hole 23 corner of the end face of under casing 100 and maintenance Cell 200, and respectively there is an alignment pin 24 corner of maintenance Cell 200 bottom surface, and alignment pin 24 inserts locating hole 23, prevents maintenance Cell 200 from staggering.
The periphery of the end face of under casing 100 and maintenance Cell 200 respectively has the groove of a ring shape, is embedded with ring packing cushion rubber 25 in groove, to ensure the sealing of faying face between under casing 100 and maintenance Cell 200, between maintenance Cell 200.
The maintenance Cell that superposing type concrete briquette curing box top cover directly connects when concrete test block quantity is few by the above embodiment of the utility model is inserted in locating hole corresponding under casing by alignment pin, guarantees that cooling air duct and humidification conduit are also insert in corresponding hole.Because top cover, sealing between maintenance Cell and under casing adopt magnetic sealing strip, therefore can the sealing of assurance device preferably.Close chamber door, start power switch, the temperature according to arranging carries out heating or lowering the temperature, and ultrasonic humidifier comes into operation simultaneously.When temperature monitor and humidity monitor reach default temperature, compressor and ultrasonic humidifier shut down, and concrete test block standard curing starts.When needs increase concrete test block, as long as superposition maintenance Cell, the capacity of concrete briquette curing box just can be increased.
The above embodiment of the utility model can according to test block quantity increase and decrease maintenance Cell, the maintenance amount of concrete test block and energy-saving and emission-reduction aspect of performance more excellent than traditional concrete briquette curing box, ensure the concrete test block of job site is obtained effectively and the maintenance of specification.
Claims (8)
1. a concrete briquette curing box, comprises casing, temperature-adjusting device and humidity control apparatus, it is characterized in that, casing comprises under casing, top cover and a plurality of maintenance Cell, and temperature-adjusting device and humidity control apparatus are arranged under casing; A plurality of maintenance Cells are layered in the top of under casing, and top cover arrangement is above top maintenance Cell; The sidewall of maintenance Cell comprises the airduct vertically arranged, the airduct of adjacent maintenance Cell is interconnected; Under casing comprises temperature conditioning chamber, and temperature-adjusting device is arranged in temperature conditioning chamber, and temperature conditioning chamber comprises air outlet and air inlet, and the air outlet of temperature conditioning chamber is communicated with the airduct of bottom maintenance Cell; The air inlet of temperature conditioning chamber is arranged in the top of temperature conditioning chamber, is communicated with maintenance Cell.
2. concrete briquette curing box according to claim 1, is characterized in that, maintenance Cell comprises framework and test block shelf, and framework comprises sidewall, and test block shelf arrangement is in the bottom of maintenance Cell, and test block shelf comprises passage.
3. concrete briquette curing box according to claim 2, it is characterized in that, the sidewall of maintenance Cell comprises the humidifier tube vertically arranged, the inwall of maintenance Cell comprises humidification port, humidification port is communicated with humidifier tube, and the humidifier tube of upper and lower maintenance Cell is interconnected; Under casing comprises humidity regulation room, and humidity control apparatus is arranged in humidity regulation room; Humidity regulation room comprises humidification outlet, and the humidification outlet of humidity regulation room is communicated with the humidifier tube of bottom maintenance Cell.
4. concrete briquette curing box according to claim 2, is characterized in that, described shelf comprises complex root cross bar, the passage described in the space between cross bar is formed.
5. concrete briquette curing box according to claim 3, it is characterized in that, temperature-adjusting device comprises refrigerating plant and cold wind blower fan, the air inlet of temperature conditioning chamber connects the air inlet of cold wind blower fan, and the air outlet of cold wind blower fan is by the air outlet of jointing temp conditioning chamber after the evaporimeter of refrigerating plant; Humidity control apparatus comprises and adds wet blower, tank and place ultrasonic ultrasonic delay line memory in the sink, and the air inlet adding wet blower is in humidity regulation room, and the air outlet adding wet blower connects the humidification outlet of humidity regulation room.
6. concrete briquette curing box according to claim 5, is characterized in that, comprises electric heater unit, under casing comprises heating clamber, electric heater unit is arranged in heating clamber, heating clamber open topped, and the opening on heating clamber top is communicated with by passage with maintenance Cell.
7. concrete briquette curing box according to claim 1, is characterized in that, the four corners position of the end face of under casing and maintenance Cell comprises locating hole, and the four corners position of maintenance Cell bottom surface comprises alignment pin, and alignment pin inserts locating hole.
8. concrete briquette curing box according to claim 1, is characterized in that, the periphery of the end face of under casing and maintenance Cell comprises the groove of annular, is embedded with O-ring seal in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370092.2U CN204772940U (en) | 2015-06-02 | 2015-06-02 | Concrete test block maintenance case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370092.2U CN204772940U (en) | 2015-06-02 | 2015-06-02 | Concrete test block maintenance case |
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| CN204772940U true CN204772940U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520370092.2U Active CN204772940U (en) | 2015-06-02 | 2015-06-02 | Concrete test block maintenance case |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924438A (en) * | 2015-06-02 | 2015-09-23 | 深圳大学 | Concrete test block maintenance box |
| CN105710961A (en) * | 2016-04-29 | 2016-06-29 | 江苏建筑职业技术学院 | Field concrete test block maintenance device and maintenance method |
-
2015
- 2015-06-02 CN CN201520370092.2U patent/CN204772940U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924438A (en) * | 2015-06-02 | 2015-09-23 | 深圳大学 | Concrete test block maintenance box |
| CN104924438B (en) * | 2015-06-02 | 2017-10-27 | 深圳大学 | A kind of concrete briquette curing box |
| CN105710961A (en) * | 2016-04-29 | 2016-06-29 | 江苏建筑职业技术学院 | Field concrete test block maintenance device and maintenance method |
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