Building mortar consistency detection device

Abstract

The utility model provides a building mortar consistency detection device which comprises two supporting plates, a connecting plate is arranged above the two supporting plates, and quick disassembly assemblies used for quickly connecting and disassembling the connecting plate and the supporting plates are arranged outside the two supporting plates. Each quick dismounting assembly comprises two first rotating rods rotationally connected to the inner wall of the supporting plate, and further comprises a connecting structure used for connecting the connecting plate and the supporting plate and a dismounting structure used for quickly dismounting the connecting plate. According to the building mortar consistency detection device provided by the utility model, through the matching between the arranged supporting plate and the quick dismounting assembly, the limiting on the connecting plate can be relieved by pushing the moving column, and then the connecting plate can be taken down by pulling the connecting plate to overhaul or replace the pressure detector, so that the convenience and the rapidness are realized, the dismounting or mounting time is shortened, and the working efficiency is improved. The detection efficiency is improved, and the use cost of equipment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, and in particular to a device for detecting the consistency of building mortar. Background Technology

[0002] In the construction system, mortar consistency is a key quality control indicator, deeply related to the quality and efficiency of the entire construction process. From the perspective of masonry, mortar with too low consistency has insufficient fluidity and is difficult to fully fill the gaps between bricks and stones, which can easily lead to incomplete mortar joints, reduced masonry bonding strength, and affect the overall stability and seismic performance of the wall. On the other hand, mortar with too high consistency is too soft and prone to flowing under gravity, which not only wastes materials but may also cause deviations in the verticality of the masonry. In plastering, mortar consistency directly determines the flatness and appearance quality of the wall surface. Inappropriate consistency can lead to defects such as cracking and hollowing during the mortar application process, reduce the bonding strength between the decorative layer and the base layer, and even cause the risk of later detachment.

[0003] According to patent publication number CN218003163U, a building mortar consistency testing device is disclosed, which includes a base plate. Two fixed side plates are symmetrically fixedly installed at the left and right ends of the base plate. An upper fixed plate is fixedly installed between the tops of the two fixed side plates. A cylinder is fixedly installed at the middle of the upper end of the upper fixed plate. The output end of the cylinder passes through the upper fixed plate and is fixedly connected to a lifting plate. A pressure sensor is fixedly installed at the middle of the lower end of the lifting plate.

[0004] The above solution adopts an integrated design, which leads to a lot of time and tools being needed for equipment transportation, maintenance, and component replacement. When the detection probe is damaged and needs to be replaced, operators often need to use a variety of tools and go through multiple procedures to complete the disassembly and installation. This not only affects the detection efficiency but also increases the cost of using the equipment. In addition, the equipment is large in size, making it inconvenient to carry and transport, and it cannot meet the flexible and ever-changing detection needs of construction sites. Utility Model Content

[0005] This utility model provides a device for testing the consistency of building mortar to solve the technical problems existing in the background art.

[0006] The purpose and effect of this utility model of a building mortar consistency testing device are achieved by the following specific technical means: A building mortar consistency testing device includes two support plates, a connecting plate is provided above the two support plates, and a quick disassembly assembly for quickly connecting and disassembling the connecting plate and the support plate is provided on the outside of the two support plates. Each quick disassembly assembly includes two first rotating rods rotatably connected to the inner wall of the support plate. Each quick disassembly assembly also includes a connecting structure for connecting the connecting plate and the support plate and a disassembly structure for quickly disassembling the connecting plate.

[0007] A fixing plate is provided below the two support plates, and a mortar loading box for loading building mortar is slidably connected to the upper surface of the fixing plate. A support assembly is provided on the outside of the support plates.

[0008] The bottom surface of the connecting plate is equipped with a detection structure for detecting the consistency of the mortar.

[0009] Preferably, the connection structure of each of the quick-release components includes a first gear fixedly connected to the outer surface of the first rotating rod, a first toothed plate meshing with the outside of each first gear, the upper surface of each first toothed plate being fixedly connected to the bottom surface of the connecting plate, and the outer surface of each first toothed plate being slidably connected to the inner wall of the support plate, a ratchet being fixedly connected to the outer surface of each first rotating rod, a pawl meshing with the bottom of each ratchet, a second rotating rod being rotatably connected to the inner wall of each pawl, and the end of each second rotating rod near the support plate being fixedly connected to the outer surface of the support plate, a first spring being fixedly connected to the bottom surface of each pawl, a support block being fixedly connected to the other end of each first spring, and the side of each support block near the support plate being fixedly connected to the outer surface of the support plate.

[0010] Preferably, the disassembly structure of each of the quick-disassembly components includes a slide rail fixedly connected to the outer surface of the support plate. A second spring is fixedly connected to the upper surface of each slide rail. A movable column is fixedly connected to the other end of each second spring. A limit frame is slidably connected to the outer surface of each movable column. The side of each limit frame near the support plate is fixedly connected to the outer surface of the support plate. Two first hinge seats are fixedly connected to the outer surface of each movable column. A hinge rod is hinged to the inner wall of each first hinge seat. A movable rod is hinged to the other end of each hinge rod. The outer surface of each movable rod is slidably connected to the inner wall of the slide rail.

[0011] Preferably, the disassembly structure of each of the quick disassembly components further includes a vertical plate fixedly connected to the outer surface of the support plate, a limit rod slidably connected to the inner wall of each vertical plate, a third spring sleeved on the outer surface of each limit rod, the two ends of each third spring being fixedly connected to the outer surface of the vertical plate and the outer surface of the third spring respectively, and a limit groove being formed on the outer surface of each movable column.

[0012] Preferably, the bottom surfaces of the two support plates are respectively hinged to two second hinge seats and two third hinge seats, and the bottom surfaces of the two second hinge seats and the two third hinge seats are fixedly connected to the upper surface of the support plate.

[0013] Preferably, the support assembly includes two sliding columns slidably connected to the inner wall of the fixed plate and two movable slots opened on the outer surface of the fixed plate. The upper surfaces of the two sliding columns are fixedly connected to the bottom surface of the mortar loading box. The inner walls of the two movable slots are slidably connected to a baffle plate, and the outer surface of the baffle plate is slidably connected to the outer surface of the sliding column.

[0014] Preferably, the support assembly further includes a set of fourth hinge seats fixedly connected to the bottom surface of the fixed plate. Each fourth hinge seat has a support chamber hinged to its inner wall. Each support chamber has a threaded rod rotatably connected to its inner wall. Each threaded rod has a second gear fixedly connected to its outer surface. Each second gear has a second toothed plate meshing with its outer surface. The outer surface of each second toothed plate is slidably connected to the inner wall of the support chamber. Each second toothed plate has a support leg fixedly connected to its bottom surface. Each support leg is slidably connected to the inner wall of the support chamber.

[0015] Preferably, the detection structure includes an electric telescopic rod installed on the bottom surface of the connecting plate, and a pressure detector is installed at the telescopic end of the electric telescopic rod.

[0016] Beneficial effects:

[0017] This mortar consistency testing device, through the cooperation between the set support plate and the quick-release component, allows the moving column to be pushed to release the limit on the connecting plate. Then, pulling the connecting plate can remove the connecting plate for maintenance or replacement of the pressure tester. It is convenient and quick, reduces the time required for disassembly or installation, improves testing efficiency, and reduces the operating cost of the equipment.

[0018] This mortar consistency testing device, through the cooperation of the quick-disassembly components, fixing plate, second hinge seat, third hinge seat and support components, can remove the connecting plate and mortar loading box from the device and fold the device into a square shape, thereby reducing the size of the device, making it convenient to carry and transport, and thus meeting the flexible and ever-changing testing needs of construction sites. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a structural schematic diagram of the quick-disassembly component of this utility model.

[0021] Figure 3 This is a structural schematic diagram of the quick-disassembly component of this utility model.

[0022] Figure 4 This is a structural schematic diagram of the quick-disassembly component of this utility model.

[0023] Figure 5This is a schematic diagram of the structure of the support component of this utility model.

[0024] Figure 6 This is a schematic diagram of the structure of the support component of this utility model.

[0025] Figure 1-6 In the diagram, the correspondence between component names and drawing numbers is as follows:

[0026] 1. Support plate; 2. Quick-release assembly; 201. First rotating rod; 202. First gear; 203. First toothed plate; 204. Ratchet; 205. Pawl; 206. Second rotating rod; 207. First spring; 208. Support block; 209. Slide rail; 210. Second spring; 211. Moving column; 212. Limiting frame; 213. First hinge seat; 214. Hinge rod; 215. Moving rod; 216. Vertical plate; 217. Limiting rod ; 218. Third spring; 219. Limiting groove; 3. Connecting plate; 4. Fixing plate; 5. Second hinge seat; 6. Third hinge seat; 7. Mortar loading box; 8. Support assembly; 801. Sliding column; 802. Moving groove; 803. Blocking plate; 804. Fourth hinge seat; 805. Support chamber; 806. Threaded rod; 807. Second gear; 808. Second toothed plate; 809. Support leg; 9. Electric telescopic rod; 10. Pressure detector. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] As attached Figure 1 To be continued Figure 3As shown: A building mortar consistency testing device includes two support plates 1, with a connecting plate 3 disposed above the two support plates 1. Each support plate 1 has a quick-disassembly assembly 2 on its exterior for quickly connecting and disassembling the connecting plate 3 and the support plate 1. Each quick-disassembly assembly 2 includes two first rotating rods 201 rotatably connected to the inner wall of the support plate 1. Each quick-disassembly assembly 2 also includes a connecting structure for connecting the connecting plate 3 and the support plate 1 and a disassembly structure for quickly disassembling the connecting plate 3. The connection of each quick-disassembly assembly 2... Each connecting structure includes a first gear 202 fixedly connected to the outer surface of the first rotating rod 201. Each first gear 202 has a first toothed plate 203 meshing with its outer surface. The upper surface of each first toothed plate 203 is fixedly connected to the bottom surface of the connecting plate 3, and the outer surface of each first toothed plate 203 is slidably connected to the inner wall of the support plate 1. A ratchet 204 is fixedly connected to the outer surface of each first rotating rod 201. A pawl 205 meshes with the lower part of each ratchet 204. A second rotating rod 206 is rotatably connected to the inner wall of each pawl 205. Each second rotating rod 206 has its end near the support plate 1 fixedly connected to the outer surface of the support plate 1. Each pawl 205 has its bottom surface fixedly connected to a first spring 207. The other end of each first spring 207 is fixedly connected to a support block 208, and the side of each support block 208 near the support plate 1 is fixedly connected to the outer surface of the support plate 1. When installing the connecting plate 3, the first toothed plate 203 is inserted into the support plate 1 and meshes with the first gear 202. During the downward insertion of the first toothed plate 203, the first gear 202 and... The meshing between the first toothed plates 203 will drive the ratchet 204 to rotate. When the ratchet 204 rotates, its working tooth surface will push the pawl 205 to rotate downward and compress the first spring 207. When the inclined tooth surface of the ratchet 204 is far away from the pawl 205, the first spring 207 will immediately pop out and push the pawl 205 to lock between the teeth of the ratchet 204, and make the vertical surface of the pawl 205 contact the vertical tooth surface of the ratchet 204 to limit the ratchet 204 and prevent the ratchet 204 from reversing. This realizes the installation of the connecting plate 3, which is convenient and quick.

[0029] As attached Figure 1 Appendix Figure 3 and attached Figure 4As shown: Each quick-release assembly 2 includes a slide rail 209 fixedly connected to the outer surface of the support plate 1. A second spring 210 is fixedly connected to the upper surface of each slide rail 209. A movable column 211 is fixedly connected to the other end of each second spring 210. A limit frame 212 is slidably connected to the outer surface of each movable column 211, and the side of each limit frame 212 closest to the support plate 1 is fixedly connected to the outer surface of the support plate 1. Two first hinge seats 213 are fixedly connected to the outer surface of each movable column 211. A hinge rod 214 is hinged to the inner wall of each first hinge seat 213. The other end of each hinge rod 214... The connecting plate 3 is hinged with movable rods 215, and the outer surface of each movable rod 215 is slidably connected to the inner wall of the slide rail 209. When the connecting plate 3 needs to be disassembled for maintenance of the pressure detector 10, the movable column 211 is pushed downward. When the movable column 211 moves, it will push the two movable rods 215 away from each other. During the movement, the two movable rods 215 will contact the pawl 205 and cause the pawl 205 to rotate downward. During the downward rotation of the pawl 205, it will gradually disengage from the teeth of the ratchet 204, thus releasing the limit on the ratchet 204. Then, the connecting plate 3 can be pulled to disassemble the connecting plate 3, which is convenient and quick.

[0030] As attached Figure 1 Appendix Figure 3 and attached Figure 4 As shown: The disassembly structure of each quick disassembly assembly 2 also includes a vertical plate 216 fixedly connected to the outer surface of the support plate 1. Each vertical plate 216 has a limit rod 217 slidably connected to its inner wall. Each limit rod 217 has a third spring 218 sleeved on its outer surface. The two ends of each third spring 218 are fixedly connected to the outer surface of the vertical plate 216 and the outer surface of the third spring 218, respectively. Each moving column 211 has a limit groove 219 on its outer surface. When the moving column 211 moves downward to the limit groove 219 and the limit rod 217 at the same horizontal position, the stretched third spring 218 will immediately reset and push the limit rod 217 into the interior of the limit groove 219 to limit the moving column 211. This prevents the moving column 211 from moving upward during the process of removing the connecting plate 3, causing the pawl 205 to insert between the teeth of the ratchet 204, which would affect the disassembly efficiency of the connecting plate 3.

[0031] As attached Figure 1 As shown: The bottom surfaces of the two support plates 1 are respectively hinged to two second hinge seats 5 and two third hinge seats 6, and the bottom surfaces of the two second hinge seats 5 and the two third hinge seats 6 are fixedly connected to the upper surface of the support plate 1. The second hinge seats 5 and the third hinge seats 6 have different heights, which can fold the two support plates 1 to the upper surface of the fixed plate 4 in sequence, reducing the space occupied by the device and facilitating transportation.

[0032] As attached Figure 1and attached Figure 5 As shown: A fixed plate 4 is provided below the two support plates 1. A mortar loading box 7 for loading building mortar is slidably connected to the upper surface of the fixed plate 4. A support assembly 8 is provided outside the support plate 1. The support assembly 8 includes two sliding columns 801 slidably connected to the inner wall of the fixed plate 4 and two moving grooves 802 opened on the outer surface of the fixed plate 4. The upper surface of the two sliding columns 801 is fixedly connected to the bottom surface of the mortar loading box 7. A baffle plate 803 is slidably connected to the inner wall of the two moving grooves 802. The outer surface of the baffle plate 803 is slidably connected to the outer surface of the sliding column 801. The baffle plate 803 can limit the sliding column 801 and prevent the mortar loading box 7 from moving outward during the process of testing the consistency of building mortar, thus affecting the accuracy of the test.

[0033] As attached Figure 1 Appendix Figure 5 and attached Figure 6 As shown: The support assembly 8 also includes a set of fourth hinge seats 804 fixedly connected to the bottom surface of the fixed plate 4. Each fourth hinge seat 804 has a support chamber 805 hinged to its inner wall. Each support chamber 805 has a threaded rod 806 rotatably connected to its inner wall. Each threaded rod 806 has a second gear 807 fixedly connected to its outer surface. Each second gear 807 has a second toothed plate 808 meshing with its outer surface. The outer surface of each second toothed plate 808 is slidably connected to the inner wall of the support chamber 805. Each second toothed plate 808 has a support leg 809 fixedly connected to its bottom surface. Each support leg 809 is slidably connected to the inner wall of the support chamber 805. Rotating the threaded rod 806 drives the second gear 807 to rotate. Utilizing the meshing between the second gear 807 and the second toothed plate 808, the rotation of the second gear 807 can push the support leg 809 to move downwards, thereby facilitating leveling on uneven bottom surfaces and ensuring the accuracy of the test results.

[0034] As attached Figure 1 and attached Figure 2 As shown: A detection structure for detecting mortar consistency is installed on the bottom surface of the connecting plate 3. The detection structure includes an electric telescopic rod 9 installed on the bottom surface of the connecting plate 3. A pressure detector 10 is installed at the telescopic end of the electric telescopic rod 9. When detecting the consistency of the building mortar, the pressure detector 10 is activated by activating the electric telescopic rod 9 to push the pressure detector 10 into the building mortar inside the mortar loading box 7. The length of the electric telescopic rod 9 is just enough to allow the pressure detector 10 to be inserted into the middle part of the depth of the mortar loading box 7. During the insertion process, the pressure sensing end of the pressure detector 10 will transmit the pressure received to the operator's mobile phone via Bluetooth. The operator can know the consistency value of the building mortar by the pressure magnitude.

[0035] Working principle: When the connecting plate 3 needs to be disassembled for maintenance of the pressure detector 10, the moving column 211 is pushed downwards. As the moving column 211 moves, it pushes the two moving rods 215 away from each other. During the movement, the two moving rods 215 come into contact with the pawl 205, causing the pawl 205 to rotate downwards. As the pawl 205 rotates downwards, it gradually disengages from the teeth of the ratchet 204, thus releasing the ratchet 204 from its limit. At the same time, when the moving column 211 moves downwards to the same horizontal position as the limiting groove 219 and the limiting rod 217, the stretched third spring 218 immediately resets and pushes the limiting rod 217 into the limiting groove 219, limiting the moving column 211. This prevents the moving column 211 from moving upwards during the removal of the connecting plate 3, causing the pawl 205 to insert between the teeth of the ratchet 204, which would affect the disassembly of the connecting plate 3. Then, pulling the connecting plate 3 will remove it, which is convenient and quick.

Claims

1. A device for testing the consistency of building mortar, comprising two support plates, characterized in that: A connecting plate is provided above the two support plates. A quick disassembly assembly for quickly connecting and disassembling the connecting plate and the support plate is provided on the outside of the two support plates. Each quick disassembly assembly includes two first rotating rods rotatably connected to the inner wall of the support plate. Each quick disassembly assembly also includes a connecting structure for connecting the connecting plate and the support plate and a disassembly structure for quickly disassembling the connecting plate. A fixing plate is provided below the two support plates, and a mortar loading box for loading building mortar is slidably connected to the upper surface of the fixing plate. A support assembly is provided on the outside of the support plates. The bottom surface of the connecting plate is equipped with a detection structure for detecting the consistency of the mortar.

2. The building mortar consistency testing device according to claim 1, characterized in that: Each of the quick-release components includes a first gear fixedly connected to the outer surface of a first rotating rod. Each first gear has a first toothed plate meshing with its outer surface. The upper surface of each first toothed plate is fixedly connected to the bottom surface of a connecting plate, and the outer surface of each first toothed plate is slidably connected to the inner wall of a support plate. Each first rotating rod has a ratchet fixedly connected to its outer surface. Each ratchet has a pawl meshing below it. Each pawl has a second rotating rod rotatably connected to its inner wall. The end of each second rotating rod near the support plate is fixedly connected to the outer surface of the support plate. Each pawl has a first spring fixedly connected to its bottom surface. The other end of each first spring is fixedly connected to a support block, and the side of each support block near the support plate is fixedly connected to the outer surface of the support plate.

3. The building mortar consistency testing device according to claim 1, characterized in that: Each of the quick-release components includes a slide rail fixedly connected to the outer surface of the support plate. A second spring is fixedly connected to the upper surface of each slide rail. A movable column is fixedly connected to the other end of each second spring. A limit frame is slidably connected to the outer surface of each movable column. The side of each limit frame near the support plate is fixedly connected to the outer surface of the support plate. Two first hinge seats are fixedly connected to the outer surface of each movable column. A hinge rod is hinged to the inner wall of each first hinge seat. A movable rod is hinged to the other end of each hinge rod. The outer surface of each movable rod is slidably connected to the inner wall of the slide rail.

4. The building mortar consistency testing device according to claim 3, characterized in that: Each of the quick-release components also includes a vertical plate fixedly connected to the outer surface of the support plate. Each vertical plate has a limit rod slidably connected to its inner wall. Each limit rod has a third spring sleeved on its outer surface. The two ends of each third spring are fixedly connected to the outer surface of the vertical plate and the outer surface of the third spring, respectively. Each movable column has a limit groove on its outer surface.

5. The building mortar consistency testing device according to claim 1, characterized in that: The bottom surfaces of the two support plates are respectively hinged to two second hinge seats and two third hinge seats, and the bottom surfaces of the two second hinge seats and the two third hinge seats are fixedly connected to the upper surface of the support plate.

6. The building mortar consistency testing device according to claim 1, characterized in that: The support assembly includes two sliding columns slidably connected to the inner wall of the fixed plate and two movable slots opened on the outer surface of the fixed plate. The upper surfaces of the two sliding columns are fixedly connected to the bottom surface of the mortar loading box. The inner walls of the two movable slots are slidably connected to a baffle plate, and the outer surface of the baffle plate is slidably connected to the outer surface of the sliding column.

7. The building mortar consistency testing device according to claim 1, characterized in that: The support assembly further includes a set of fourth hinge seats fixedly connected to the bottom surface of the fixed plate. Each fourth hinge seat has a support chamber hinged to its inner wall. Each support chamber has a threaded rod rotatably connected to its inner wall. Each threaded rod has a second gear fixedly connected to its outer surface. Each second gear has a second toothed plate meshing with its outer surface. The outer surface of each second toothed plate is slidably connected to the inner wall of the support chamber. Each second toothed plate has a support leg fixedly connected to its bottom surface. Each support leg is slidably connected to the inner wall of the support chamber.

8. The building mortar consistency testing device according to claim 1, characterized in that: The detection structure includes an electric telescopic rod installed on the bottom surface of the connecting plate, and a pressure detector is installed at the telescopic end of the electric telescopic rod.

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