CN219997084U - Film separated concrete gas content tester - Google Patents
Film separated concrete gas content tester Download PDFInfo
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- CN219997084U CN219997084U CN202321456065.8U CN202321456065U CN219997084U CN 219997084 U CN219997084 U CN 219997084U CN 202321456065 U CN202321456065 U CN 202321456065U CN 219997084 U CN219997084 U CN 219997084U
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- end cover
- tank body
- concrete
- gas content
- measuring instrument
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- 238000000926 separation method Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000005485 electric heating Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the technical field of concrete gas content measuring instruments, and provides a film separation type concrete gas content measuring instrument which comprises a tank body and an end cover, wherein a gas storage chamber is formed at the top of the end cover, a pressure dial plate, a pressure balance valve, a fine tuning valve and a manual pump are fixedly arranged at the top of the gas storage chamber in sequence, and a water filling port is fixedly arranged on the upper surface of the end cover. Through above-mentioned technical scheme, the concrete that has solved among the prior art wait to detect needs the temperature to be in the standard range, the concrete temperature that detects exists the difference and can influence the concrete and hold the problem of the numerical value accuracy that the gas content detected between, can be to jar internal portion conduction heat through preheating the subassembly for the concrete that waits to detect of jar internal portion storage can be in suitable temperature range and carry out the gas content survey, can shift the bottom plate to jar edge in order to fasten the connection through rotating the movable arm, can further fasten the connection and use between jar body and the end cover through rotating fastening bolt.
Description
Technical Field
The utility model relates to the technical field of concrete gas content measuring instruments, in particular to a film separation type concrete gas content measuring instrument.
Background
The air pressure type concrete air content measuring instrument is an instrument and equipment for measuring the air content of concrete mixtures, is widely applied to the concrete quality control in the concrete application fields of various industries at home and abroad at present, is divided into two types of hydraulic pressure type and pneumatic pressure type according to different measuring modes, and is relatively firm in structure, not easy to damage, relatively small in size and relatively simple and convenient to operate, and is common in practical application;
the Chinese patent application No. (CN 202023015769.0) discloses a film separated concrete air content measuring instrument, which comprises a tank body, wherein the upper end surface of the tank body is fixedly connected with a fixed table, the upper end surface of the fixed table is provided with an upper cover, the upper end surface of an air chamber is provided with a pressure gauge, a flexible film is movably connected between the fixed table and the upper cover, the lower part of the tank body is provided with an installation table, the lower end surface of the installation table is provided with a chassis, the middle part of the upper end surface of the chassis is provided with a rotary groove, the inside of the chassis is provided with a limit groove, the limit groove is positioned below the rotary groove, the middle part of the lower end surface of the installation table is fixedly connected with a rotary column, and the lower end surface of the rotary column is detachably connected with an inserting column;
according to the scheme, the water filling port and the azimuth of the pressure gauge are conveniently and rotatably adjusted in the use process, but when the determinator is used for detecting the air content of concrete, the required temperature of the concrete to be detected is in a standard range, and the detected concrete temperature has a difference which can influence the numerical accuracy of the air content detection of the concrete, so that the film separation type concrete air content determinator is provided.
Disclosure of Invention
The utility model provides a film separation type concrete air content measuring instrument, which solves the problems in the related background technology.
The technical scheme of the utility model is as follows:
in order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a film cellular-type concrete gas content apparatus, includes jar body and end cover, the top of end cover is formed with the air receiver, and fixed mounting has pressure dial plate, pressure balance valve, fine setting valve and manual pump in proper order at the top of air receiver, and the last fixed surface of end cover installs the water filling port, and the edge rotation of end cover upper surface installs a plurality of clamping assembly, and the outer periphery fixed mounting of jar body has the subassembly that preheats.
Preferably: the tank body is matched with the end cover in structural size and position, a sealing gasket is arranged between the tank body and the end cover, and the clamping assembly comprises a movable arm rotatably arranged on the end cover, a bottom plate fixedly arranged at one end, far away from the end cover, of the movable arm and a fastening bolt arranged at one end, far away from the movable arm, of the bottom plate in a threaded manner.
Preferably: the preheating component comprises an arc preheating box fixedly installed on the outer circumferential surface of the tank body, an electric heating pipe fixedly installed inside the arc preheating box and a temperature sensor fixedly installed on the inner wall of the tank body, wherein the arc preheating box and the tank body are arranged concentrically, and a display is fixedly installed on the outer circumferential surface of the tank body above the arc preheating box.
Preferably: the automatic tank body structure is characterized by further comprising an adjusting mechanism, wherein the adjusting mechanism comprises a vertical frame, a motor fixedly installed at the top end of the vertical frame, a screw fixedly connected to an output shaft at the bottom of the motor, a guide chute arranged on the vertical frame and an annular baffle plate slidingly connected to one side of the guide chute, one end of the screw, far away from the motor, is rotationally connected with the bottom of the vertical frame, the annular baffle plate passes through the guide chute through a connecting block and is in threaded connection with the screw, and the annular baffle plate is composed of an annular side rail and a supporting base plate fixedly installed below the annular side rail and is matched with the tank body in structural size and position.
The working principle and the beneficial effects of the utility model are as follows:
can make jar body and the inside gas pressure balance of gas storage chamber in the jar body through the gas transmission of pressure balance valve to jar body, can adjust the inside gas pressure value of gas storage chamber through the fine setting valve, can use the fastening sealing connection between jar body and the end cover through the clamping component, can carry out the gas content survey to the inside conduction heat of jar body through preheating component for the waiting of jar internal portion storage detects the concrete and can be in suitable temperature range, can shift the bottom plate to the top of jar body so that fastening connection through rotating the movable arm, can further use the fastening connection between jar body and the end cover through rotating fastening bolt, can measure the temperature of the concrete of jar internal portion storage through the temperature-sensing ware, and can heat jar internal portion conduction heat through electric heating pipe, electric heating pipe stops heating when jar internal portion temperature reaches suitable range, the temperature value that the temperature-sensing ware detected can demonstrate through the display.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the tank body of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of a can body according to the present utility model;
FIG. 4 is a schematic view of the structure of the stand of the present utility model;
fig. 5 is a schematic view of a partial structure at a in fig. 2 according to the present utility model.
In the figure: 1. a tank body; 2. an end cap; 3. an air storage chamber; 4. a pressure dial; 5. a pressure balancing valve; 6. a fine tuning valve; 7. a manual pump; 8. a water filling port; 9. a movable arm; 10. a bottom plate; 11. a fastening bolt; 12. an arc-shaped preheating box; 13. an electric heating tube; 14. a temperature sensor; 15. a display; 16. a vertical frame; 17. a motor; 18. a screw; 19. an annular barrier; 20. and a guiding chute.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-5, the embodiment of the utility model provides a film separated concrete gas content measuring instrument, which comprises a tank body 1 and an end cover 2, wherein the tank body 1 and the end cover 2 can be in sealing fit to form a container for detecting the gas content of concrete, the top of the end cover 2 is provided with a gas storage chamber 3, the top of the gas storage chamber 3 is fixedly provided with a pressure dial 4, a pressure balance valve 5, a fine adjustment valve 6 and a manual pump 7 in sequence, the upper surface of the end cover 2 is fixedly provided with a water filling port 8, a plurality of clamping assemblies are rotatably arranged at the edge of the upper surface of the end cover 2, the outer circumferential surface of the tank body 1 is fixedly provided with a preheating assembly, the pressure value inside the tank body 1 can be measured through the pressure dial 4, the gas can be injected into the tank body 3 through the manual pump 7, the gas inside the tank body 3 can be conveyed into the tank body 1 through the pressure balance valve 5, the gas pressure value inside the gas storage chamber 3 can be regulated through the fine adjustment valve 6, the fastening and sealing connection between the tank body 1 and the end cover 2 can be used, the temperature of the tank body 1 can be detected, and the gas content can be detected in a temperature range suitable for the concrete gas content can be detected through the internal heat conduction of the tank body.
In this embodiment, specific: tank body 1 and end cover 2 structural dimension and position looks adaptation are equipped with sealing washer between tank body 1 and the end cover 2, and clamping assembly is including rotating the expansion arm 9 of installing on end cover 2, fixed mounting is kept away from the bottom plate 10 of end cover 2 one end and screw thread installation at bottom plate 10 keep away from the fastening bolt 11 of expansion arm 9 one end, through setting up sealing washer between tank body 1 and end cover 2, can effectively seal the concrete of tank body 1 inside storage, can shift the bottom plate 10 to the below of being convenient for at the top of tank body 1 through rotating expansion arm 9, can further carry out fastening connection use between tank body 1 and the end cover 2 through rotating fastening bolt 11.
In this embodiment, specific: the preheating component comprises an arc preheating box 12 fixedly installed on the outer circumferential surface of the tank body 1, an electric heating pipe 13 fixedly installed inside the arc preheating box 12 and a temperature sensor 14 fixedly installed on the inner wall of the tank body 1, wherein the arc preheating box 12 and the tank body 1 are concentrically arranged, a display 15 is fixedly installed on the outer circumferential surface of the tank body 1 above the arc preheating box 12, the temperature of concrete stored inside the tank body 1 can be measured through the temperature sensor 14, heat conduction inside the tank body 1 can be heated through the heat generated by the electric heating pipe 13, when the internal temperature of the tank body 1 reaches a proper range, the electric heating pipe 13 stops heating, and the temperature value detected by the temperature sensor 14 can be displayed through the display 15.
In this embodiment, specific: the automatic tank body adjusting device comprises an adjusting mechanism, the adjusting mechanism comprises a vertical frame 16, a motor 17 fixedly installed at the top end of the vertical frame 16, a screw rod 18 fixedly connected to an output shaft at the bottom of the motor 17, a guide chute 20 formed in the vertical frame 16, and an annular baffle 19 slidingly connected to one side of the guide chute 20, wherein one end of the screw rod 18, far away from the motor 17, is rotationally connected with the bottom of the vertical frame 16, the annular baffle 19 passes through the guide chute 20 through a connecting block and is in threaded connection with the screw rod 18, the annular baffle 19 is composed of an annular side rail and a supporting base plate fixedly installed below the annular side rail, the structural size and the position of the annular baffle 19 are matched, the screw rod 18 can be driven to rotate through the output end of the motor 17, the screw rod 18 can be driven to move up and down along the direction of the guide chute 20, and the annular baffle 19 can be used for bearing the tank body 1 and driving the tank body 1 to move up and down for adjustment.
The utility model works when in work: the gas inside the gas storage chamber 3 can be conveyed into the tank body 1 through the pressure balance valve 5, so that the tank body 1 and the gas inside the gas storage chamber 3 can be balanced, the gas pressure value inside the gas storage chamber 3 can be regulated through the fine adjustment valve 6, the tank body 1 and the end cover 2 can be tightly and hermetically connected through the clamping assembly for use, heat can be conducted inside the tank body 1 through the preheating assembly, and the concrete to be detected stored inside the tank body 1 can be in a proper temperature range for gas content measurement;
the bottom plate 10 can be transferred to the lower part of the top of the tank body 1, which is convenient for the top of the tank body 1, the tank body 1 and the end cover 2 can be further fastened and connected for use by rotating the fastening bolt 11, the temperature of concrete stored in the tank body 1 can be measured by the temperature sensor 14, the heat conducted in the tank body 1 can be heated by generating heat by the electric heating pipe 13, when the temperature in the tank body 1 reaches a proper range, the electric heating pipe 13 stops heating, and the temperature value detected by the temperature sensor 14 can be displayed by the display 15;
the output end of the motor 17 can drive the screw rod 18 to rotate, the screw rod 18 can drive the annular baffle 19 to move up and down along the direction of the guide chute 20, and the annular baffle 19 can be used for bearing the tank body 1 and driving the tank body 1 to move up and down for adjustment.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a film cellular-type concrete gas content apparatus, includes jar body (1) and end cover (2), its characterized in that, the top of end cover (2) is formed with gas receiver (3), and the top of gas receiver (3) is fixed mounting in proper order has pressure dial plate (4), pressure balance valve (5), fine setting valve (6) and manual pump (7), and the last fixed surface of end cover (2) installs water filling port (8), and the edge rotation of end cover (2) upper surface installs a plurality of clamping assembly, and the outer periphery fixed mounting of jar body (1) has the subassembly that preheats.
2. The film separation type concrete gas content measuring instrument according to claim 1, wherein the structural size and the position of the tank body (1) are matched with those of the end cover (2), and a sealing gasket is arranged between the tank body (1) and the end cover (2).
3. The diaphragm-divided concrete gas content meter according to claim 1, wherein the clamping assembly comprises a movable arm (9) rotatably mounted on the end cover (2), a base plate (10) fixedly mounted on one end of the movable arm (9) away from the end cover (2), and a fastening bolt (11) threadedly mounted on one end of the base plate (10) away from the movable arm (9).
4. The film separation type concrete gas content measuring instrument according to claim 1, wherein the preheating component comprises an arc preheating box (12) fixedly installed on the outer circumferential surface of the tank body (1), an electric heating pipe (13) fixedly installed inside the arc preheating box (12) and a temperature sensor (14) fixedly installed on the inner wall of the tank body (1).
5. The film separation type concrete gas content measuring instrument according to claim 4, wherein the arc-shaped preheating tank (12) and the tank body (1) are concentrically arranged, and a display (15) is fixedly arranged on the outer circumferential surface of the tank body (1) above the arc-shaped preheating tank (12).
6. The film separation type concrete air content measuring instrument according to claim 1, further comprising an adjusting mechanism, wherein the adjusting mechanism comprises a vertical frame (16), a motor (17) fixedly installed at the top end of the vertical frame (16), a screw (18) fixedly connected to an output shaft at the bottom of the motor (17), a guide chute (20) formed in the vertical frame (16) and an annular baffle plate (19) slidingly connected to one side of the guide chute (20).
7. The film separation type concrete air content measuring instrument according to claim 6, wherein one end of the screw rod (18) far away from the motor (17) is rotatably connected with the bottom of the stand (16), and the annular baffle plate (19) passes through the guide chute (20) through the connecting block and is in threaded connection with the screw rod (18).
8. The film separation type concrete air content measuring instrument according to claim 6, wherein the annular baffle plate (19) is composed of an annular side rail and a supporting base plate fixedly installed below the annular side rail, and the annular baffle plate (19) is matched with the structural size and the position of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456065.8U CN219997084U (en) | 2023-06-08 | 2023-06-08 | Film separated concrete gas content tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456065.8U CN219997084U (en) | 2023-06-08 | 2023-06-08 | Film separated concrete gas content tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219997084U true CN219997084U (en) | 2023-11-10 |
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ID=88603824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321456065.8U Active CN219997084U (en) | 2023-06-08 | 2023-06-08 | Film separated concrete gas content tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219997084U (en) |
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2023
- 2023-06-08 CN CN202321456065.8U patent/CN219997084U/en active Active
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