Measuring device for building materials

Abstract

The invention relates to the technical field of building materials, and discloses a building material measuring device which comprises a machining table and an objective table, the objective table is fixedly connected to the upper surface of the machining table, first fixing plates are symmetrically and fixedly connected to the upper surface of the objective table, and a clamping mechanism is arranged at the top of the machining table; a measuring mechanism is arranged at the top of the machining table, a clamping mechanism comprises limiting plates symmetrically and fixedly connected to the upper surface of the machining table, and a contact rod moves on the upper surface of a fiberboard, so that the contact rod drives a pump type spray head to move on the surface of a condensation belt under the contact of a second spring and the uneven area of the fiberboard; according to the device, the pump type nozzle is arranged on the surface of the condensation belt, so that liquid jelly sprayed by the pump type nozzle is attached to the surface of the condensation belt in a wave form, the length of the upper surface of the fiberboard is reflected by measuring the length of the jelly, the situation that an uneven area cannot be accurately measured by a ruler is avoided, and the accuracy of a fiberboard measurement result is improved.

Description

Technical Field

[0001] The invention relates to the technical field of building materials, in particular to a building material measuring device. Background Art

[0002] Building materials refer to various materials used in construction projects. They are the material basis of buildings and structures. The most common building materials include non-metallic materials, such as natural stone (marble, granite), fired earth products (bricks, tiles), inorganic cementitious materials (cement, lime, gypsum) and glass. Cement is an important inorganic cementitious material. When mixed with aggregates such as sand and stone, it forms concrete, which is widely used in the foundation, ground, wall and other structures of buildings. When using non-metallic materials, it is necessary to test their length and other physical quantities.

[0003] A Chinese invention patent with publication number CN218270489U discloses a construction material length measuring device, including: a straightening mechanism, on which a pulling mechanism is fixedly arranged. In the utility model, when measuring the length of the building soft material, the dial plate can slide in the limit plate, so that the sliding block can drive the connecting shaft and the pressure roller to slide up and down along the positioning rod, so that it is convenient to first pass the building soft material through the pressure roller, and then fix the end of the building soft material through the clamping plate in the pulling mechanism, and then the pressure roller located at the top and bottom of the building material can squeeze the building material under the action of the squeezing spring, so that the building material can be pulled and moved when squeezed, and the building soft material between the pressure roller and the clamping plate is kept in a tensioned state, so as to accurately measure the length of the building material.

[0004] In addition, in the production process of fiber cement board, if the raw materials are not mixed evenly, the fibers inside the fiber cement board will be unevenly dispersed. After the board is formed, bulges may be formed where the fibers gather, while areas with fewer fibers are relatively concave. Therefore, the surface of the fiberboard is prone to unevenness after forming, and the uneven fiberboard needs to be clamped and fixed by a clamp in advance when measuring the length. Since the surface of the fiberboard is uneven, the contact area between the fiberboard and the clamp is small, so the limit plate is prone to shaking during the clamping process, which will affect the measurement result of the length of the fiberboard surface. Therefore, the building material length measuring device disclosed by Chinese invention patent CN218270489U cannot guarantee the accuracy of the measurement result of the uneven fiberboard, nor can it guarantee the stability of the uneven fiberboard during the clamping process. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides a measuring device for building materials, which has the advantages of firmly clamping fiberboards of various sizes and improving the accuracy of measuring results for uneven fiberboards, thereby solving the problems of shaking when measuring fiberboards and inability to obtain accurate measurement results.

[0006] (II) Technical solution To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a device for measuring building materials, comprising a processing table and a loading platform, the loading platform being fixedly connected to the upper surface of the processing table, a fixing plate 1 being symmetrically fixedly connected to the upper surface of the loading platform, a clamping mechanism being arranged on the top of the processing table, and a measuring mechanism being arranged on the top of the processing table.

[0007] Preferably, the clamping mechanism includes a limit plate symmetrically fixedly connected to the upper surface of the processing table, a limit slot is provided inside the limit plate, the upper surface of the processing table is symmetrically rotatably connected with a threaded rod, the top of the threaded rod is fixedly connected with a driving motor, the top of the threaded rod is threadedly connected to clamping plate one, and the bottom of the threaded rod is threadedly connected to clamping plate two.

[0008] Preferably, the ends of the clamping plate 1 and the clamping plate 2 away from the driving motor slide inside the limiting slide groove, there is an electrical connection between the driving motor and the threaded rod, and the thread patterns arranged at the upper and lower ends of the threaded rod are opposite, so that the threaded rod can drive the clamping plate 1 and the clamping plate 2 to approach each other inside the limiting slide groove during the rotation process.

[0009] Preferably, the clamping mechanism also includes a fixing plate 2 fixedly connected to the outer wall of the limiting plate, fixing rods are fixedly connected to the inner walls of the clamping plate 1 and the clamping plate 2, support rods are symmetrically sleeved on the outer walls of the fixing rods, and a resistance plate is rotatably connected to one end of the support rod away from the fixing rod, a rubber plate is fixedly connected to the side of the limiting plate away from the fixing plate 2, and a side of the resistance plate close to the fixing plate 2 is fixedly connected to the limiting rod.

[0010] Preferably, the limit rod passes through and slides inside the second fixing plate, and the end of the support rod away from the fixing rod is inclined toward the side close to the second fixing plate, so that the rubber plate can play a buffering and protective role when clamping the building materials.

[0011] Preferably, the measuring mechanism includes a fixed plate three which is symmetrically fixedly connected to the upper surface of a fixed plate one, a sliding rod is fixedly connected between the two fixed plates three, a winding rod is rotatably connected to the upper surface of the processing table, a baffle is fixedly connected to the outer wall of the winding rod close to the processing table, a spring one is sleeved on the bottom end of the winding rod, and a condensation belt is wrapped around the middle parts of the two winding rods.

[0012] Preferably, the two ends of the spring one are fixedly connected to the baffle and the processing table respectively, and the elasticity generated by the rotation of the spring one is used to stretch the condensation belt through the winding rod, so that the condensation belt is always in a stretched state.

[0013] Preferably, the measuring mechanism also includes a fixing plate four slidably connected to the outer wall of the sliding rod, the bottom end of the fixing plate four is fixedly connected to a heating furnace, the top of the heating furnace is clamped with a cover plate, a guide tube is fixedly connected through the middle of the lower surface of the heating furnace, a spring two is sleeved on the outer wall of the guide tube, the bottom end of the guide tube is slidably connected to a storage trough, a pump-type nozzle is fixedly connected through the side of the storage trough close to the condensation zone, a fixing frame is symmetrically fixedly connected to the outer wall of the bottom end of the storage trough, and a resistance rod is rotatably connected between the bottom ends of the two fixing frames.

[0014] Preferably, a solid colloid is stored inside the heating furnace, the two ends of the second spring are fixedly connected to the heating furnace and the storage tank barrel respectively, the size of the guide tube is adapted to the inner cavity size of the storage tank barrel, and under the elastic force of the second spring after contraction, the resistance rod can always resist the top of the building material during the movement.

[0015] Preferably, the end of the fixing frame away from the storage tank is in contact with the condensation belt, and the resistance rod is located below the second fixing plate. The storage tank is in contact with the liquid outlet of the condensation belt, so that the melted liquid colloid can adhere to the outer wall of the condensation belt.

[0016] Beneficial Effects Compared with the prior art, the present invention provides a device for measuring building materials, which has the following beneficial effects: 1. By moving the resistance rod on the upper surface of the fiberboard, the resistance rod drives the pump nozzle to move on the surface of the condensation belt under the resistance of the spring 2 and the uneven area of ​​the fiberboard, so that the liquid colloid sprayed by the pump nozzle adheres to the surface of the condensation belt in the form of waves, and then the length of the upper surface of the fiberboard is reflected by measuring the length of the colloid, avoiding the situation that the ruler cannot accurately measure the uneven area, thereby improving the accuracy of the fiberboard measurement result.

[0017] 2. The rubber sheet can deform itself to wrap around bumps and fill recessed areas, thereby increasing the contact area between the rubber sheet and the fiberboard, thereby ensuring the stability of the fiberboard during the measurement process. At the same time, the fiberboard is lifted upward by the clamping plate 2 to drive the rubber sheet to clamp the fiberboard, thereby achieving the effect of measuring fiberboards of various sizes, thereby improving the flexibility of the clamping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the overall structure of a building material measuring device proposed by the present invention; Figure 2 This is a structural schematic diagram of a processing table and a fixing plate used in a building material measuring device proposed by the present invention; Figure 3 A schematic diagram of the partial structure of a clamping mechanism used in a building material measuring device proposed by the present invention; Figure 4 This is a structural schematic diagram of a limit plate and a clamping plate used in a building material measuring device proposed by the present invention; Figure 5 This is a schematic diagram of the structure of a limiting slide groove and a fixing rod used in a building material measuring device proposed by the present invention; Figure 6 A schematic diagram of the partial structure of a measuring mechanism in a building material measuring device proposed by the present invention; Figure 7 This is a schematic diagram of the structure of a fixing plate 4 and a storage tank barrel in a building material measuring device proposed by the present invention; Figure 8 The present invention provides a schematic diagram of the structure of a heating furnace and a guide tube used in a building material measuring device.

[0019] In the figure: 100, processing table; 200, loading table; 300, fixing plate 1; 400, clamping mechanism; 401, limiting plate; 402, limiting slide; 403, driving motor; 404, threaded rod; 405, clamping plate 1; 406, clamping plate 2; 407, fixing plate 2; 408, fixing rod; 409, supporting rod; 410, contact plate; 411, rubber plate; 412, Limit rod; 500, measuring mechanism; 501, fixed plate three; 502, sliding rod; 503, winding rod; 504, baffle; 505, spring one; 506, condensation belt; 507, fixed plate four; 508, heating furnace; 509, cover plate; 510, guide tube; 511, spring two; 512, storage tank; 513, pump nozzle; 514, fixed frame; 515, resistance rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example: See attached Figures 1 to 8As shown, a device for measuring building materials includes a processing table 100 and a loading table 200, the loading table 200 is fixedly connected to the upper surface of the processing table 100, a fixing plate 300 is symmetrically fixedly connected to the upper surface of the loading table 200, a clamping mechanism 400 is arranged on the top of the processing table 100, and a measuring mechanism 500 is arranged on the top of the processing table 100.

[0022] Furthermore, the clamping mechanism 400 includes a limit plate 401 symmetrically fixedly connected to the upper surface of the processing table 100, and a limit slide groove 402 is arranged inside the limit plate 401. The upper surface of the processing table 100 is symmetrically rotatably connected with a threaded rod 404, and the thread patterns arranged at the upper and lower ends of the threaded rod 404 are opposite. The top of the threaded rod 404 is fixedly connected to a drive motor 403, and there is an electrical connection between the drive motor 403 and the threaded rod 404. The top of the threaded rod 404 is threadedly connected to a clamping plate 1 405, and the bottom of the threaded rod 404 is threadedly connected to a clamping plate 2 406. The ends of the clamping plate 1 405 and the clamping plate 2 406 away from the drive motor 403 both slide inside the limit slide groove 402.

[0023] The threaded rod 404 is driven by the driving motor 403 to rotate on the top of the processing table 100, so that the threaded rod 404 drives the clamping plate 2 406 to automatically lift the building board placed on the top of the loading platform 200.

[0024] Furthermore, the clamping mechanism 400 also includes a fixing plate 407 fixedly connected to the outer wall of the limiting plate 401, fixing rods 408 are fixedly connected to the inner walls of the clamping plates 1 405 and 2 406, and support rods 409 are symmetrically sleeved on the outer walls of the fixing rods 408, and the ends of the support rods 409 away from the fixing rods 408 are inclined toward the side close to the fixing plate 407, and the ends of the support rods 409 away from the fixing rods 408 are rotatably connected to the contact plate 410, and the side of the limiting plate 401 away from the fixing plate 407 is fixedly connected to the rubber plate 411, and the side of the contact plate 410 close to the fixing plate 407 is fixedly connected to the limiting rod 412, and the limiting rod 412 slides through the inside of the fixing plate 407.

[0025] When the clamping plate 2 406 and the clamping plate 1 405 move toward each other, the fixing rod 408 drives the resistance plate 410 and the rubber plate 411 to move toward the side close to the building board through the support rod 409, so that building boards of various sizes can be clamped and fixed. At the same time, the rubber plate 411 itself is easy to produce elastic deformation, which avoids the problem of damage of the building board due to hard clamping.

[0026] Furthermore, the measuring mechanism 500 includes a fixed plate three 501 symmetrically fixedly connected to the upper surface of the fixed plate one 300, a sliding rod 502 is fixedly connected between the two fixed plates three 501, a winding rod 503 is rotatably connected to the upper surface of the processing table 100, a baffle 504 is fixedly connected to the outer wall of the winding rod 503 on the side close to the processing table 100, a spring one 505 is sleeved on the bottom end of the winding rod 503, and both ends of the spring one 505 are respectively fixedly connected to the baffle 504 and the processing table 100, and a condensation belt 506 is wound and connected between the middle parts of the two winding rods 503.

[0027] The winding rod 503 is driven by the elastic action of the spring 505 to stretch the condensation belt 506, which also prevents the condensation belt 506 from being deformed and causing adverse effects on the measurement result of the length of the building board. At the same time, the hydraulic colloid is cooled by the condensation belt 506, so that the length of the upper surface of the building board can be reflected by measuring the length of the cooled colloid.

[0028] Furthermore, the measuring mechanism 500 also includes a fixing plate 507 slidably connected to the outer wall of the slide bar 502, a heating furnace 508 is fixedly connected to the bottom end of the fixing plate 507, a solid colloid is stored inside the heating furnace 508, a cover plate 509 is clamped on the top of the heating furnace 508, a guide tube 510 is fixedly connected to the middle of the lower surface of the heating furnace 508, a spring 511 is sleeved on the outer wall of the guide tube 510, a storage groove 512 is slidably connected to the bottom end of the guide tube 510, and the size of the guide tube 510 is consistent with the storage groove 512. The inner cavity size of the groove barrel 512 is adapted, and the two ends of the spring 511 are respectively fixedly connected to the heating furnace 508 and the storage groove barrel 512, and a pump nozzle 513 is fixedly connected to the side of the storage groove barrel 512 close to the condensation belt 506, and a fixing frame 514 is symmetrically fixedly connected to the outer wall of the bottom end of the storage groove barrel 512, and the end of the fixing frame 514 away from the storage groove barrel 512 is in contact with the condensation belt 506, and a resistance rod 515 is rotatably connected between the bottom ends of the two fixing frames 514, and the resistance rod 515 is located below the fixed plate 407.

[0029] Due to the elasticity of spring 2 511, the resistance rod 515 can always fit with the upper surface of the building board during the movement, so that the resistance rod 515 can conflict with the uneven upper surface of the building board, so that the resistance rod 515 drives the pump nozzle 513 to slide up and down on the surface of the condensation belt 506 under the resistance action, so that the liquid colloid inside the pump nozzle 513 can draw a corresponding arc according to the specific situation of the upper surface of the building board.

[0030] The following is the working process and principle of the above embodiment: The initial state is as follows: the clamping plate 1 405 is on the side of the threaded rod 404 close to the drive motor 403, the clamping plate 2 406 is on the side of the threaded rod 404 close to the processing table 100, the spring 1 505 is in a rotating state, and the spring 2 511 is in an uncompressed state.

[0031] The working steps are as follows: The operator places the fiberboard horizontally on the top of the stage 200, and then controls the threaded rod 404 to start rotating by driving the motor 403, so that the threaded rod 404 drives the clamping plate 1 405 and the clamping plate 2 406 to approach each other inside the limiting slide groove 402, so that the clamping plate 2 406 contacts the fiberboard placed on the top of the stage 200, and the clamping plate 2 406 drives the fiberboard to move synchronously. In the process of the movement of the clamping plates 1 405 and the clamping plates 2 406, the clamping plates 1 405 and the clamping plates 2 406 drive the fixed rod 408 to move synchronously, so that the fixed rod 408 drives the support rod 409 rotatably connected thereto to start rotating, and then the support rod 409 drives the contact plate 410 rotatably connected thereto to move toward the side close to the fiberboard, so that the contact plate 410 drives the limiting rod 412 to move synchronously toward the side close to the fiberboard inside the fixed plate 2 407. The limiting rod 412 limits the movement of the contact plate 410, so that the contact plate 410 drives the rubber plate 411 to move toward the side close to the fiberboard until the rubber plate 411 contacts the side wall of the fiberboard and the rubber plate 411 clamps and fixes the fiberboard. At this time, the operator controls the threaded rod 404 to stop rotating by driving the motor 403, so that the rubber plate 411 always clamps and fixes the fiberboard. The rubber plate 411 can deform by itself, so that the rubber plate 411 can wrap around the protrusions and fill the concave parts, thereby increasing the contact area between the rubber plate 411 and the fiberboard, thereby ensuring the stability of the fiberboard during the measurement process. At the same time, the fiberboard is lifted upward by the clamping plate 2 406 to drive the rubber plate 411 to clamp the fiberboard, thereby achieving the effect of measuring fiberboards of various sizes, thereby improving the flexibility of the clamping device.

[0032] During the upward movement of the fiberboard, the fiberboard contacts the contact rod 515, so that the contact rod 515 drives the fixing frame 514 to move vertically upward synchronously, so that the fixing frame 514 drives the storage tank barrel 512 to move vertically upward synchronously, so that the storage tank barrel 512 drives the pump-type nozzle 513 to move synchronously, so that the storage tank barrel 512 slides upward on the outer wall of the guide tube 510 while squeezing the spring 2 511, so that the contact rod 515 always contacts the upper surface of the fiberboard under the elastic action of the compressed spring 2 511, and then the operator controls the heating The furnace 508 heats the fixed body colloid stored therein, so that the colloid flows into the interior of the guide tube 510, and then flows into the interior of the storage tank 512 through the guide tube 510, and finally is applied to the condensation belt 506 through the pump nozzle 513, and then the condensation belt 506 cools the liquid colloid, so that the liquid colloid solidifies and adheres to the surface of the condensation belt 506. At the same time, the operator manually moves the fixed plate 4 507 to slide on the outer wall of the sliding rod 502, so that the resistance rod 515 rolls on the upper surface of the fiberboard, so that the resistance rod 515 5 moves up and down according to the uneven area on the fiberboard, so that the contact rod 515 drives the pump nozzle 513 to move synchronously through the fixing frame 514 and the storage tank 512, so that the pump nozzle 513 draws a moving path on the surface of the condensation belt 506. When the contact rod 515 moves from one end of the fiberboard to the other end, the operator no longer moves the fixing plate 507, and then tears off the solidified glue of the condensation belt 506 and measures it. After the measurement is completed, the operator can place the solidified glue inside the heating furnace 508 again It can be stored and reused for a second time, by moving the resistance rod 515 on the upper surface of the fiberboard, so that the resistance rod 515 drives the pump nozzle 513 to move on the surface of the condensation belt 506 under the resistance of the spring 2 511 and the uneven area of ​​the fiberboard, so that the liquid colloid sprayed by the pump nozzle 513 adheres to the surface of the condensation belt 506 in the form of waves, and then the length of the upper surface of the fiberboard is reflected by measuring the length of the colloid, thereby avoiding the situation that the ruler cannot accurately measure the uneven area, thereby improving the accuracy of the fiberboard measurement result.

[0033] It should be noted that the term "comprises" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article, or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for measuring building materials, comprising a processing table (100) and a loading table (200), wherein the loading table (200) is fixedly connected to the upper surface of the processing table (100), characterized in that: A fixing plate 1 (300) is symmetrically fixedly connected to the upper surface of the loading platform (200), a clamping mechanism (400) is provided on the top of the processing platform (100), and a measuring mechanism (500) is provided on the top of the processing platform (100); The clamping mechanism (400) comprises a limit plate (401) symmetrically fixedly connected to the upper surface of the processing table (100), a limit sliding groove (402) is provided inside the limit plate (401), a threaded rod (404) is symmetrically rotatably connected to the upper surface of the processing table (100), a driving motor (403) is fixedly connected to the top of the threaded rod (404), a clamping plate 1 (405) is threadedly connected to the top of the threaded rod (404), and a clamping plate 2 (406) is threadedly connected to the bottom of the threaded rod (404).

2. A building material measuring device according to claim 1, characterized in that: The ends of the clamping plate 1 (405) and the clamping plate 2 (406) away from the driving motor (403) both slide inside the limiting slide groove (402), and there is an electrical connection between the driving motor (403) and the threaded rod (404), and the thread patterns arranged at the upper and lower ends of the threaded rod (404) are opposite.

3. A building material measuring device according to claim 1, characterized in that: The clamping mechanism (400) further comprises a second fixing plate (407) fixedly connected to the outer wall of the limiting plate (401); fixing rods (408) are fixedly connected to the inner walls of the first clamping plate (405) and the second clamping plate (406); support rods (409) are symmetrically sleeved on the outer walls of the fixing rods (408); an end of the support rod (409) away from the fixing rod (408) is rotatably connected to a resistance plate (410); a side of the limiting plate (401) away from the second fixing plate (407) is fixedly connected to a rubber plate (411); and a side of the resistance plate (410) close to the second fixing plate (407) is fixedly connected to the limiting rod (412).

4. A building material measuring device according to claim 3, characterized in that: The limiting rod (412) penetrates and slides inside the second fixing plate (407), and the end of the supporting rod (409) away from the fixing rod (408) is inclined toward the side close to the second fixing plate (407).

5. The building material measuring device according to claim 3, characterized in that: The measuring mechanism (500) comprises a fixing plate three (501) symmetrically fixedly connected to the upper surface of the fixing plate one (300), a sliding rod (502) being fixedly connected between the two fixing plates three (501), a winding rod (503) being rotatably connected to the upper surface of the processing table (100), a baffle (504) being fixedly connected to the outer wall of the winding rod (503) on the side close to the processing table (100), a spring one (505) being sleeved at the bottom end of the winding rod (503), and a condensation belt (506) being wound and connected between the middle parts of the two winding rods (503).

6. A building material measuring device according to claim 5, characterized in that: The two ends of the spring 1 (505) are respectively fixedly connected to the baffle (504) and the processing table (100).

7. A building material measuring device according to claim 5, characterized in that: The measuring mechanism (500) further comprises a fixing plate four (507) slidably connected to the outer wall of the slide bar (502); a heating furnace (508) is fixedly connected to the bottom end of the fixing plate four (507); a cover plate (509) is clamped on the top end of the heating furnace (508); a guide tube (510) is fixedly connected through the middle of the lower surface of the heating furnace (508); a spring two (511) is sleeved on the outer wall of the guide tube (510); a storage trough (512) is slidably connected to the bottom end of the guide tube (510); a pump-type nozzle (513) is fixedly connected through the side of the storage trough (512) close to the condensation zone (506); a fixing frame (514) is symmetrically fixedly connected to the outer wall of the bottom end of the storage trough (512); a resistance rod (515) is rotatably connected between the bottom ends of the two fixing frames (514).

8. A building material measuring device according to claim 7, characterized in that: The heating furnace (508) stores solid colloid inside, the two ends of the second spring (511) are fixedly connected to the heating furnace (508) and the storage tank barrel (512) respectively, and the size of the guide tube (510) is compatible with the inner cavity size of the storage tank barrel (512).

9. A building material measuring device according to claim 7, characterized in that: One end of the fixing frame (514) away from the storage tank barrel (512) is in contact with the condensation belt (506), and the abutment rod (515) is located below the second fixing plate (407).

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