Self-leveling mortar fluidity tester

Abstract

The utility model relates to the technical field of testers and discloses a self-leveling mortar fluidity tester which comprises a material receiving box, a circulating pipe is inserted in the middle of the material receiving box, a circulating box is fixedly installed at the end of the circulating pipe, a display screen is fixedly installed on one side of the circulating box through a transmission shaft, and a switch valve is installed at the other end of the circulating box. A discharging box is fixedly installed at the end of the circulation box, a mounting cover is connected to the end of the discharging box in a clamped mode through a clamping assembly, and a discharging pipe is connected to the middle of the mounting cover in an inserted mode. If the mortar is not cleaned, the accuracy of the subsequent test is influenced, and the problems that in the background technology, when the mortar is tested, due to the fact that the mortar flows for a long time, the mortar is hung on the wall, if the mortar is not cleaned, the hanging on the wall is more and more, and the internal capacity is smaller and smaller are solved; the follow-up mortar testing accuracy can be influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring instruments, in particular to a self-leveling mortar fluidity measuring instrument. Background Art

[0002] The self-leveling mortar flow tester is a special instrument used to measure the flow of self-leveling mortar. This instrument plays a vital role in the production, quality control and research and development of self-leveling mortar, and helps to ensure that the performance and quality of self-leveling mortar meet the expected standards. The self-leveling mortar flow tester is an instrument specifically used to measure the flow of self-leveling mortar. Self-leveling mortar is a special building material with good self-leveling performance. It is widely used in ground leveling, repair and other fields. In order to ensure the construction quality of self-leveling mortar, its flowability needs to be accurately measured to control its construction performance and strength after hardening.

[0003] In the prior art, most test equipment is complicated to install and difficult to disassemble and clean. When testing the mortar, due to the long time the equipment is testing the mortar, mortar may remain on the equipment, and these mortars need to be cleaned manually. If they are not cleaned, the accuracy of subsequent mortar tests may be affected. Therefore, it does not meet the existing needs. We have proposed a self-leveling mortar flow tester. Utility Model Content

[0004] The utility model provides a self-leveling mortar fluidity measuring instrument, which has the beneficial effect of avoiding inaccurate testing when testing mortar as much as possible, and solves the problem that in the prior art mentioned in the above background technology, most of the testing equipment is complicated to install and difficult to disassemble and clean. When testing the mortar, since the equipment tests the mortar for a long time, mortar may remain on the equipment, and these mortars need to be cleaned manually. If they are not cleaned, the accuracy of subsequent mortar tests may be affected.

[0005] The utility model provides the following technical solutions: a self-leveling mortar fluidity measuring instrument, comprising a material receiving box, a flow tube is inserted in the middle of the material receiving box, a flow box is fixedly installed on the end of the flow tube, a display screen is fixedly installed on one side of the flow box through a transmission shaft, a switch valve is installed on the other end of the flow box, a discharge box is fixedly installed on the end of the flow box, the end of the discharge box is clamped with a mounting cover through a clamping assembly, and a discharge pipe is inserted in the middle of the mounting cover.

[0006] As an optional solution of a self-leveling mortar flow tester described in the utility model, wherein: the clamping assembly includes a fixed block fixedly installed at the bottom of the mounting cover, a spring is installed at the bottom of the fixed block, and the bottom of the spring is fixedly connected to a limiting plate.

[0007] As an optional solution of a self-leveling mortar flow tester described in the utility model, wherein: the side of the limit plate is inserted with a limit column, the side of the limit column is fixedly installed with the fixed block through a fixing sheet, and the side of the limit plate is fixedly connected with a locking block.

[0008] As an optional solution of a self-leveling mortar flow tester described in the utility model, a fixed column is fixedly installed in the middle of the locking block, a rotating rod is movably connected to the side of the fixed column, a limiting groove is provided in the middle of the rotating rod, and a fixed column is inserted in the middle of the limiting groove.

[0009] As an optional scheme of a self-leveling mortar fluidity tester described in the utility model, wherein: a locking groove is provided on the side of the discharge box, the locking groove is locked and connected with the locking block, a connecting block is fixedly installed on the side of the locking block, a connecting groove is provided on the side of the locking groove, the connecting groove is communicated with the locking groove, the connecting block is locked and connected with the connecting groove, a mounting ring is fixedly connected to the side of the rotating rod, a rotating shaft is rotatably installed in the middle of the mounting ring, a handle is fixedly installed on the side of the mounting ring, the rotating shaft is fixedly installed in the middle of the reinforcement rod, and the reinforcement rod is fixedly installed on the side of the mounting cover.

[0010] As an optional solution of a self-leveling mortar fluidity tester described in the utility model, a feeding trough is opened in the middle of the feeding pipe, the bottom of the feeding trough is connected to a receiving trough, and the bottom of the receiving trough is contacted and connected with a baffle.

[0011] As an optional solution of the self-leveling mortar flowability tester described in the utility model, wherein: the side of the baffle is hinged with a rotating shaft, the rotating shaft is hinged to the side of the switch valve, and the switch valve is threadedly installed with the flow box.

[0012] As an optional solution of a self-leveling mortar fluidity tester described in the utility model, the side of the baffle is connected to the inside of the flow box through a clamping block, a flow groove is opened in the middle of the flow pipe, and testing devices are installed on both sides of the flow groove, and the testing device is connected to the transmission shaft.

[0013] The utility model has the following beneficial effects:

[0014] 1. When the self-leveling mortar fluidity tester is used for a long time, there will be mortar residue on the inner wall of the device. Through the setting of the snap-fit ​​assembly, the installation cover can be disassembled, and then the inside of the device can be cleaned. If it is not cleaned, it will affect the accuracy of subsequent tests. This solves the problem mentioned in the above background technology that when testing the mortar, the mortar will hang on the wall due to long-term use. If it is not cleaned, more and more mortar will hang on the wall, and the internal capacity will become smaller and smaller, which may affect the accuracy of subsequent mortar tests.

[0015] 2. For the self-leveling mortar fluidity tester, if the installation cover is not removed, the inside of the device can only be cleaned with a water gun. Due to the limited impact force and range of the water gun, the residues on the inner wall of the device cannot be cleaned up during cleaning. If it is not cleaned up, the longer it is used, the more residues there will be. When there are too many residues, the capacity of the container on the inner wall of the device will be reduced, which will affect the measurement results. Through the setting of the snap-fit ​​assembly, the installation cover can be removed. When the installation cover is removed, the staff can use tools to clean the inside of the device, which will greatly improve the accuracy of the device during the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the clamping structure of the clamping assembly of the present utility model.

[0019] Figure 4 This is a schematic structural diagram of zone A of the present utility model.

[0020] Figure 5 This is a schematic diagram of the structure of zone B of the present utility model.

[0021] In the figure: 110, material receiving box; 120, circulation pipe; 130, circulation box; 140, switch valve; 150, display screen; 160, transmission shaft; 170, material discharge box; 180, material discharge pipe; 190, clamping assembly; 200, installation cover; 210, rotating shaft; 220, baffle; 230, clamping block; 240, testing device; 250, circulation slot; 260, material receiving slot; 270, material discharge slot; 280, fixing block; 290, handle; 300, rotating shaft; 310, mounting ring; 320, clamping slot; 330, clamping block; 340, rotating rod; 350, fixing column; 360, limiting slot; 370, limiting plate; 380, limiting column; 390, fixing plate; 400, spring; 410, reinforcing rod; 420, connecting slot; 430, connecting block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1: This embodiment is intended to promote the solution of the problem that in the prior art, most test equipment is complicated to install and difficult to disassemble and clean. When testing the mortar, due to the long-term testing of the mortar by the equipment, mortar may remain on the equipment, and the mortar needs to be cleaned manually. If it is not cleaned, it may affect the accuracy of the subsequent mortar test. Please refer to Figure 1-Figure 5 A self-leveling mortar fluidity measuring instrument includes a material receiving box 110, a flow pipe 120 is inserted in the middle of the material receiving box 110, a flow box 130 is fixedly installed on the end of the flow pipe 120, a display screen 150 is fixedly installed on one side of the flow box 130 through a transmission shaft 160, a switch valve 140 is installed on the other end of the flow box 130, a discharge box 170 is fixedly installed on the end of the flow box 130, and the end of the discharge box 170 is clamped and connected with an installation cover 200 through a clamping assembly 190, and a discharge pipe 180 is inserted in the middle of the installation cover 200.

[0024] The snap-fit ​​assembly 190 includes a fixed block 280 fixedly installed at the bottom of the mounting cover 200, a spring 400 is installed at the bottom of the fixed block 280, the bottom of the spring 400 is fixedly connected to a limiting plate 370, a limiting column 380 is inserted into the side of the limiting plate 370, the side of the limiting column 380 is fixedly installed with the fixed block 280 through a fixing sheet 390, and a snap-fit ​​block 330 is fixedly connected to the side of the limiting plate 370.

[0025] When the device is tested, the staff first puts a certain amount of mortar from the feed pipe 180 into the circulation box 130, and then opens the switch valve 140. When the switch valve 140 is opened, the block 230 on the side of the baffle 220 will be misaligned with the inner wall of the circulation box 130, so that the baffle 220 will rotate through the setting of the rotating shaft 210, and the mortar will flow into the receiving box 110. During the flow of the mortar, the testing device 240 will measure the flow rate of the mortar, and then transmit it to the display screen 150 through the transmission shaft 160.

[0026] When the device needs to be disassembled and cleaned, the staff member turns the handle 290. When the handle 290 is turned, the mounting ring 310 will rotate on the side of the rotating shaft 300. During the rotation of the mounting ring 310, the rotating rod 340 will be driven to push the locking block 330 to squeeze the limiting plate 370. The limiting plate 370 will squeeze the spring 400. At this time, the locking block 330 will be misaligned with the locking groove 320. During the movement of the locking block 330, since the groove of the connecting groove 420 and the end of the connecting block 430 are both chamfered, the connecting block 430 will be misaligned with the connecting groove 420 during the movement of the locking block 330. In this way, the mounting cover 200 can be disassembled, and then the staff can use tools to clean the inside of the device.

[0027] In the present embodiment: when the device is used for a long time, there will be mortar residue on the inner wall of the device. By setting the snap-fit ​​assembly 190, the mounting cover 200 can be disassembled, and then the inside of the device can be cleaned. If it is not cleaned, it will affect the accuracy of subsequent tests. This solves the problem mentioned in the above background technology that when testing the mortar, the mortar will hang on the wall due to long-term use. If it is not cleaned, more and more mortar will hang on the wall, and the internal capacity will become smaller and smaller, which may affect the accuracy of subsequent mortar tests.

[0028] Embodiment 2: This embodiment is intended to promote the solution of the problem that in the prior art, most of the test devices 240 are integrated devices. When cleaning them, they are cleaned by flushing. When used for a long time, the mortar will hang on the wall. It cannot be cleaned by flushing with clean water. If it is not disassembled and cleaned, when the mortar hangs on the wall thickly, it will affect the results of subsequent tests. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-Figure 5 A fixing column 350 is fixedly installed in the middle of the locking block 330, and a rotating rod 340 is movably connected to the side of the fixing column 350. A limiting groove 360 ​​is provided in the middle of the rotating rod 340, and the fixing column 350 is inserted in the middle of the limiting groove 360.

[0029] A locking groove 320 is provided on the side of the discharge box 170, and the locking groove 320 is locked and connected with the locking block 330. A connecting block 430 is fixedly installed on the side of the locking block 330. A connecting groove 420 is provided on the side of the locking groove 320. The connecting groove 420 is connected with the locking groove 320, and the connecting block 430 is locked and connected with the connecting groove 420. A mounting ring 310 is fixedly connected to the side of the rotating rod 340, and a rotating shaft 300 is rotatably installed in the middle of the mounting ring 310. A handle 290 is fixedly installed on the side of the mounting ring 310. The rotating shaft 300 is fixedly installed in the middle of the reinforcement rod 410, and the reinforcement rod 410 is fixedly installed on the side of the mounting cover 200. A discharge trough 270 is provided in the middle of the discharge pipe 180, and the bottom of the discharge trough 270 is connected with a receiving trough 260, and the bottom of the receiving trough 260 is contacted and connected with a baffle 220.

[0030] A rotating shaft 210 is hinged on the side of the baffle 220, and the rotating shaft 210 is hinged on the side of the switch valve 140. The switch valve 140 is threadedly installed with the flow box 130. The side of the baffle 220 is connected to the inside of the flow box 130 through a clamping block 230. A flow slot 250 is opened in the middle of the flow pipe 120. Test devices 240 are installed on both sides of the flow slot 250. The test device 240 is connected to the transmission shaft 160.

[0031] In this embodiment: If the installation cover 200 is not disassembled, then the inside of the device can only be cleaned with a water gun. Since the impact force and range of the water gun are limited, the residues on the inner wall of the device cannot be cleaned up during cleaning. If it is not cleaned up, the longer the use time, the more residues there will be. When there are too many residues, the capacity of the container on the inner wall of the device will be reduced, which will affect the measurement results. Through the setting of the snap-fit ​​assembly 190, the installation cover 200 can be disassembled. When the installation cover 200 is disassembled, the staff can use tools to clean the inside of the device, which will greatly improve the accuracy of the device during the test.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A self-leveling mortar fluidity tester, comprising a material receiving box (110), characterized in that: A circulation tube (120) is inserted into the middle of the material receiving box (110), a circulation box (130) is fixedly installed at the end of the circulation tube (120), a display screen (150) is fixedly installed on one side of the circulation box (130) through a transmission shaft (160), a switch valve (140) is installed at the other end of the circulation box (130), a discharge box (170) is fixedly installed at the end of the circulation box (130), and the end of the discharge box (170) is connected to the installation cover (200) through a snap-fit ​​assembly (190), and a discharge tube (180) is inserted into the middle of the installation cover (200).

2. A self-leveling mortar fluidity tester according to claim 1, characterized in that: The locking assembly (190) includes a fixing block (280) fixedly mounted on the bottom of the mounting cover (200), a spring (400) being mounted on the bottom of the fixing block (280), and a limiting plate (370) being fixedly connected to the bottom of the spring (400).

3. A self-leveling mortar fluidity tester according to claim 2, characterized in that: The side of the limiting plate (370) is plugged with a limiting column (380), and the side of the limiting column (380) is fixedly installed with the fixing block (280) through a fixing piece (390). The side of the limiting plate (370) is fixedly connected with a locking block (330).

4. A self-leveling mortar fluidity tester according to claim 3, characterized in that: A fixed column (350) is fixedly installed in the middle of the locking block (330), and a rotating rod (340) is movably connected to the side of the fixed column (350). A limiting groove (360) is provided in the middle of the rotating rod (340), and the fixing column (350) is inserted in the middle of the limiting groove (360).

5. A self-leveling mortar fluidity tester according to claim 4, characterized in that: The side of the unloading box (170) is provided with a snap-fitting groove (320), the snap-fitting groove (320) is snap-fitted with the snap-fitting block (330), the side of the snap-fitting block (330) is fixedly installed with a connecting block (430), the side of the snap-fitting groove (320) is provided with a connecting groove (420), the connecting groove (420) is communicated with the snap-fitting groove (320), the connecting block (430) is snap-fitted with the connecting groove (420), the side of the rotating rod (340) is fixedly connected with a mounting ring (310), the middle of the mounting ring (310) is rotatably mounted with a rotating shaft (300), the side of the mounting ring (310) is fixedly mounted with a handle (290), the rotating shaft (300) is fixedly mounted on the middle of the reinforcing rod (410), and the reinforcing rod (410) is fixedly mounted on the side of the mounting cover (200).

6. The self-leveling mortar fluidity tester according to claim 1, characterized in that: A material discharge trough (270) is provided in the middle of the material discharge pipe (180), the bottom of the material discharge trough (270) is connected to a material receiving trough (260), and the bottom of the material receiving trough (260) is in contact with a baffle (220).

7. The self-leveling mortar fluidity tester according to claim 6, characterized in that: A rotating shaft (210) is hinged on the side of the baffle (220), and the rotating shaft (210) is hinged on the side of the switch valve (140). The switch valve (140) is threadedly mounted on the flow box (130).

8. The self-leveling mortar fluidity tester according to claim 7, characterized in that: The side of the baffle (220) is connected to the inside of the circulation box (130) through a clamping block (230); a circulation slot (250) is provided in the middle of the circulation tube (120); testing devices (240) are installed on both sides of the circulation slot (250); and the testing devices (240) are connected to the transmission shaft (160).

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