Construction engineering construction detection device

Abstract

The utility model discloses a construction engineering construction detection device, which relates to the technical field of construction engineering and comprises a base main body, universal wheels are fixedly mounted at four corners of the bottom of the base main body, a box body is mounted at the top of the base main body, and through grooves are formed in the front side and the rear side of the box body. According to the utility model, the pull handle is pulled to drive the pull connecting column and the trapezoidal blocks to move into the movable chamber, after the limiting of the T-shaped insertion rod is released, the ruler plate is moved out for replacement, and when the ruler is reinstalled, the T-shaped insertion rod at one end of the ruler plate is aligned with the insertion groove and is inserted into the insertion groove, and the two groups of trapezoidal blocks are extruded by the T-shaped insertion rod to move into the movable chamber; at the moment, a second spring is further extruded until a T-shaped inserting rod is completely inserted into the bottom of an inserting groove, two sets of trapezoidal blocks are pushed to move to the back face of the end of the T-shaped inserting rod through the elasticity of the second spring, and therefore the ruler plate is installed and fixed, and the efficiency of replacing and installing the ruler plate is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering construction detection device. Background Art

[0002] Construction projects refer to the general term for various types of buildings and engineering facilities that provide the material and technical basis for human life and production. Construction projects are organized, purposeful, large-scale economic activities of mankind. According to their natural attributes, construction projects can be divided into three categories: architectural engineering, civil engineering and mechanical and electrical engineering. Construction projects are organized, purposeful, large-scale economic activities of mankind. They are engineering projects in which fixed assets form comprehensive production capacity or exert engineering benefits in the production process. Construction projects refer to the construction of new or the transformation of existing fixed assets.

[0003] In the process of construction, a large number of round tubes are used. The specifications of the round tubes are different and they are used in different building panels. Before using the round tubes, the aperture of the round tubes needs to be measured and tested. However, most of the existing detection methods are to measure the aperture manually using a tape measure or caliper. The manual detection accuracy is poor and errors are prone to occur, thus affecting the construction quality.

[0004] An existing patent (publication number: CN218066245U) discloses a construction engineering inspection device, which can drive a test rod to move under the rotation of a handle by installing a rotating screw rod, so that it can fit with a round tube. When testing round tubes of different specifications, it can keep the test rod in contact with the round tube, thereby improving the accuracy of the test.

[0005] However, the above technical solution still has certain defects. In the construction environment, the service life of the ruler is not long. After a period of use, the scale on the ruler will become blurred due to long-term friction with dust in the air, thereby affecting the test accuracy. Therefore, it is necessary to replace the ruler in time. The ruler and the test rod of the above device are fixed with bolts, which is inconvenient to disassemble and install, affecting its work efficiency. For this reason, a construction engineering construction detection device is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a construction engineering construction detection device to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering construction detection device, comprising a base body, universal wheels are fixedly installed at the four corners of the bottom of the base body, a box body is installed on the top of the base body, through grooves are opened on the front and rear sides of the box body, clamping components are provided at the front and rear ends of the box body cavity, and a measuring component is installed at the center of the box body cavity;

[0008] The measuring assembly includes a bidirectional threaded screw laterally arranged at the bottom end of the inner cavity of the box body, one end of the bidirectional threaded screw is connected to the inner wall of the box body through a bearing, and the other end extends through to the outside of the box body and is connected to a motor, the output end of the motor is fixedly connected to the bidirectional threaded screw through a coupling, one end of the outer side of the bidirectional threaded screw is threadedly connected to a first slider, the top of the first slider is fixedly connected to a first test rod, and the top of the first test rod is provided with a fixing assembly, the fixing assembly includes a fixing block fixedly installed at the top of the first test rod, a slot is provided on the front side of the fixing block, and movable chambers are provided on both sides of the slot, each group of the movable chambers is slidably connected with a trapezoidal block, each group of the trapezoidal blocks is fixedly connected to a connecting column on the side away from the slot, the other end of the connecting column extends through to the outside of the fixed block and is fixedly installed with a pull handle, and each group of the connecting columns is sleeved with a second spring on the outside, one end of the second spring is fixedly connected to one side of the trapezoidal block, and the other end is fixedly connected to one side of the movable chamber, a T-shaped plug is inserted in the slot, and a ruler is fixedly connected to one side of the T-shaped plug.

[0009] As a preferred technical solution for a construction engineering construction detection device of the utility model, the other end of the outer side of the bidirectional threaded screw is threadedly connected to a second slider, the top of the second slider is fixedly connected to a second test rod, the top of the second test rod is fixedly installed with a pointer, and the pointer is staggered and fitted with the ruler.

[0010] As an optimal technical solution for a construction engineering construction detection device of the utility model, a sliding groove is opened at the bottom of the inner cavity of the box body, and the first slider and the second slider are both slidably connected to the sliding groove, and a movable groove is opened at the center of the top of the box body, and the sizes of the first test rod and the second test rod are both smaller than the width of the movable groove.

[0011] As a preferred technical solution for a construction engineering construction detection device of the utility model, a locking groove is provided on one side of the first test rod, and a plurality of groups of first springs are fixedly installed at the bottom of the locking groove, and the other ends of the plurality of first springs are fixedly connected to the same group of moving blocks, the moving blocks are movably connected to the locking groove, and a contact switch is installed on the side of the moving block close to the first spring.

[0012] As a preferred technical solution of the construction engineering inspection device of the utility model, a storage box matching the ruler is fixedly installed on one side of the box body.

[0013] As a preferred technical solution for a construction engineering construction detection device of the utility model, the clamping assembly includes a fixing seat fixedly installed at the front and rear ends of the bottom of the box body inner cavity, a clamping ring is fixedly installed on the top of each group of the fixing seats, and an electric push rod is fixedly installed at the corresponding positions of the front and rear ends of the top of the box body, and the output end of the electric push rod extends through and extends to the top of the box body inner cavity and is fixedly installed with the clamping ring.

[0014] As a preferred technical solution of the construction engineering inspection device of the utility model, the clamping surface of the clamping ring at the upper end is fixedly installed with a rubber pad, and the clamping surface of the clamping ring at the lower end is rotatably connected with a plurality of groups of balls.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] The utility model enables an operator to pull two sets of pull handles, thereby driving two sets of pull connection columns and trapezoidal blocks to move into the movable chamber, further squeezing the second spring. It is worth noting that the second spring is initially in a compressed state. After the limit on the T-shaped insertion rod is released, the scale plate is removed for replacement. When reinstalling, the T-shaped insertion rod at one end of the scale plate is aligned with the slot and inserted into the slot. During this process, the two sets of trapezoidal blocks will be squeezed by the T-shaped insertion rod, thereby moving into the movable chamber. At this time, the second spring is further squeezed until the T-shaped insertion rod is completely inserted into the bottom of the slot, and the two sets of trapezoidal blocks lose their squeezing force. The second spring's own elastic force pushes the two sets of trapezoidal blocks to move to the back side of the end of the T-shaped insertion rod, thereby completing the fixation of the T-shaped insertion rod, thereby completing the installation and fixation of the scale plate, greatly improving the efficiency of replacing and installing the scale plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side sectional view of the box body of the utility model;

[0019] Figure 3 It is a schematic diagram of the local structure of the measuring component of the utility model;

[0020] Figure 4 It is a side sectional view of the fixing block of the utility model.

[0021] In the figure: 100, base body; 200, clamping assembly; 300, measuring assembly;

[0022] 110, universal wheel; 120, box body; 130, through slot; 140, movable slot;

[0023] 210, fixing seat; 220, clamping ring; 230, ball bearing; 240, electric push rod; 250, rubber pad;

[0024] 310, bidirectional threaded screw; 320, motor; 330, first slider; 340, first test rod; 341, engaging groove; 342, first spring; 343, moving block; 344, contact switch; 350, fixing assembly; 351, fixing block; 352, slot; 353, movable chamber; 354, trapezoidal block; 355, connecting column; 356, handle; 357, second spring; 360, ruler; 361, T-shaped rod; 370, second slider; 380, second test rod; 390, pointer; 3910, storage box. DETAILED DESCRIPTION

[0025] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] A construction engineering construction detection device, such as Figure 1-4As shown, it includes a base body 100, universal wheels 110 are fixedly installed at the four corners of the bottom of the base body 100, a box body 120 is installed on the top of the base body 100, through grooves 130 are opened on the front and rear sides of the box body 120, and clamping components 200 are provided at the front and rear ends of the inner cavity of the box body 120. A measuring component 300 is installed at the center of the inner cavity of the box body 120; the measuring component 300 includes a bidirectional threaded screw 310 horizontally arranged at the bottom end of the inner cavity of the box body 120, and the bidirectional threaded screw 310 One end is connected to the inner wall of the box body 120 through a bearing, and the other end extends through the outside of the box body 120 and is connected to the motor 320. The output end of the motor 320 is fixedly connected to the bidirectional threaded screw 310 through a coupling. The outer end of the bidirectional threaded screw 310 is threadedly connected to the first slider 330. The top of the first slider 330 is fixedly connected to the first test rod 340. The top of the first test rod 340 is provided with a fixing assembly 350. The fixing assembly 350 includes a fixing assembly fixedly installed on the first test rod 340. The top of the fixed block 351 has a slot 352 on the front side of the fixed block 351, and movable chambers 353 are provided on both sides of the slot 352. A trapezoidal block 354 is slidably connected in each group of movable chambers 353. A connecting column 355 is fixedly connected to the side of each group of trapezoidal blocks 354 away from the slot 352. The other end of the connecting column 355 extends through and extends to the outside of the fixed block 351 and is fixedly installed with a handle 356. A second spring 357 is sleeved on the outside of each group of connecting columns 355. The second spring 357 is sleeved on the outside of each group of connecting columns 355. One end is fixedly connected to one side of the trapezoidal block 354, and the other end is fixedly connected to one side of the movable chamber 353. A T-shaped plug rod 361 is inserted into the slot 352, and one side of the T-shaped plug rod 361 is fixedly connected to the ruler 360. The other end of the outer side of the bidirectional threaded screw 310 is threadedly connected to the second slider 370, and the top of the second slider 370 is fixedly connected to the second test rod 380. The top of the second test rod 380 is fixedly installed with a pointer 390, and the pointer 390 and the ruler 360 are staggered and fitted.

[0028] The motor 320 is started by the controller, and the output end of the motor 320 drives the bidirectional threaded screw 310 to rotate, and the first slider 330 and the second slider 370 begin to slide relative to each other, thereby driving the first test rod 340 and the second test rod 380 to move relative to each other until they touch both sides of the round tube. The motor 320 stops rotating, and the diameter of the round tube is measured in conjunction with the ruler 360 and the pointer 390. When the ruler 360 needs to be replaced, the operator pulls the two sets of pull handles 356 to drive the two sets of pull connecting columns 355 and the trapezoidal block 354 to move into the active chamber 353, further squeezing the second spring 357. It is worth noting that the second spring 357 is initially in a compressed state. After the limit on the T-shaped plug 361 is released , remove the ruler 360 and replace it. When reinstalling, align the T-shaped rod 361 at one end of the ruler 360 with the slot 352 and insert it into the slot 352. During this process, the two groups of trapezoidal blocks 354 will be squeezed by the T-shaped rod 361, thereby moving into the active chamber 353. At this time, the second spring 357 is further squeezed until the T-shaped rod 361 is completely inserted into the bottom of the slot 352. The two groups of trapezoidal blocks 354 lose the squeezing force, and the second spring 357's own elastic force pushes the two groups of trapezoidal blocks 354 to move to the back side of the end of the T-shaped rod 361 to complete its fixation, thereby completing the installation and fixation of the ruler 360, greatly improving the efficiency of replacing and installing the ruler 360.

[0029] Please refer to Figure 1 and Figure 2 As shown, a slide groove is opened at the bottom of the inner cavity of the box body 120, and the first slider 330 and the second slider 370 are both slidably connected to the slide groove. A movable groove 140 is opened at the center of the top of the box body 120, and the sizes of the first test rod 340 and the second test rod 380 are both smaller than the width of the movable groove 140.

[0030] By setting the slide groove, the first slider 330 and the second slider 370 can only move stably along the slide groove direction, and have a guiding function. The movable groove 140 provides a movable space for the first test rod 340 and the second test rod 380.

[0031] Please refer to Figure 1-3 As shown, a snap-fitting groove 341 is provided on one side of the first test rod 340, and a plurality of groups of first springs 342 are fixedly installed at the bottom of the snap-fitting groove 341, and the other ends of the plurality of groups of first springs 342 are fixedly connected to the same group of moving blocks 343, and the moving blocks 343 are movably connected to the snap-fitting groove 341, and a contact switch 344 is installed on the side of the moving blocks 343 close to the first springs 342.

[0032] The first test rod 340 drives the moving block 343 to approach the circular tube. After the moving block 343 contacts the circular tube, it moves and compresses toward the internal engaging groove 341 of the first test rod 340, and squeezes the first spring 342 at the rear end. When the contact switch 344 at the rear end of the moving block 343 presses against one side of the engaging groove 341, the motor 320 stops working, and the staff reads and records the data pointed to by the pointer 390.

[0033] Please refer to Figure 1 As shown, a storage box 3910 matching the ruler 360 is fixedly installed on one side of the box body 120.

[0034] When the device is not in use, the ruler 360 can be removed and stored in the storage box 3910, thereby extending the service life of the ruler 360.

[0035] Please refer to Figure 1 and Figure 2 As shown, the clamping assembly 200 includes a fixing seat 210 fixedly installed at the front and rear ends of the bottom of the inner cavity of the box body 120, a clamping ring 220 is fixedly installed on the top of each group of fixing seats 210, and an electric push rod 240 is fixedly installed at the corresponding positions of the front and rear ends of the top of the box body 120. The output end of the electric push rod 240 extends through and extends to the top of the inner cavity of the box body 120 and is fixedly installed with a clamping ring 220. A rubber pad 250 is fixedly installed on the clamping surface of the upper clamping ring 220, and a plurality of groups of balls 230 are rotatably connected to the clamping surface of the lower clamping ring 220.

[0036] During the inspection, the operator first passes the round tube to be tested through the through groove 130, and then contacts the lower clamping ring 220. The setting of the ball 230 makes it easier and more convenient for the operator to push the round tube. After the placement is completed, the two sets of electric push rods 240 are started, and their output ends drive the upper clamping ring 220 to descend to clamp the round tube. The rubber pad 250 installed on the clamping surface of the upper clamping ring 220 plays a buffering and protective role for the round tube to prevent the round tube from being squeezed and deformed, which affects the test accuracy.

[0037] When in use, the motor 320 is started through the controller, and the output end of the motor 320 drives the bidirectional threaded screw 310 to rotate, and the first slider 330 and the second slider 370 begin to slide relative to each other, thereby driving the first test rod 340 and the second test rod 380 to move relative to each other until they touch the two sides of the round tube. The motor 320 stops rotating, and the diameter of the round tube is measured in conjunction with the ruler 360 and the pointer 390. When the ruler 360 needs to be replaced, the operator pulls the two sets of pull handles 356 to drive the two sets of pull connecting columns 355 and the trapezoidal block 354 to move into the active chamber 353, further squeezing the second spring 357. It is worth noting that the second spring 357 is initially in a compressed state. After releasing the limit on the T-shaped plug 361, the ruler 360 is removed for replacement. When reinstalling, align the T-shaped rod 361 at one end of the ruler 360 with the slot 352 and insert it into the slot 352. During this process, the two groups of trapezoidal blocks 354 will be squeezed by the T-shaped rod 361, thereby moving into the active chamber 353. At this time, the second spring 357 is further squeezed until the T-shaped rod 361 is completely inserted into the bottom of the slot 352. The two groups of trapezoidal blocks 354 lose the squeezing force, and the second spring 357's own elastic force pushes the two groups of trapezoidal blocks 354 to move to the back side of the end of the T-shaped rod 361 to complete its fixation, thereby completing the installation and fixation of the ruler 360, greatly improving the efficiency of replacing and installing the ruler 360. The parts not involved in the device are the same as the prior art or can be implemented using the prior art.

[0038] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A construction engineering construction detection device, comprising a base body (100), characterized in that: Universal wheels (110) are fixedly mounted at the four corners of the bottom of the base body (100); a box body (120) is mounted on the top of the base body (100); through grooves (130) are provided on the front and rear sides of the box body (120); clamping components (200) are provided at the front and rear ends of the inner cavity of the box body (120); and a measuring component (300) is mounted at the center of the inner cavity of the box body (120); The measuring assembly (300) comprises a bidirectional threaded screw (310) transversely arranged at the bottom end of the inner cavity of the housing (120); one end of the bidirectional threaded screw (310) is connected to the inner wall of the housing (120) via a bearing, and the other end extends through the housing (120) to the outside and is connected to a motor (320); the output end of the motor (320) is fixedly connected to the bidirectional threaded screw (310) via a coupling; one end of the outer side of the bidirectional threaded screw (310) is threadedly connected to a first slider (330); the top of the first slider (330) is fixedly connected to a first test rod (340); a fixing assembly (350) is provided at the top of the first test rod (340); the fixing assembly (350) comprises a fixing block (351) fixedly installed at the top of the first test rod (340); the fixing block (351) is fixedly installed at the top of the first test rod (340); A slot (352) is provided on the front side of the slot (352), and movable chambers (353) are provided on both sides of the slot (352). A trapezoidal block (354) is slidably connected in each group of the movable chambers (353). A connecting column (355) is fixedly connected on the side of each group of the trapezoidal blocks (354) away from the slot (352). The other end of the connecting column (355) extends through and extends to the outside of the fixed block (351) and is fixedly installed with a pull handle (356). A second spring (357) is sleeved on the outside of each group of the connecting columns (355), and one end of the second spring (357) is fixedly connected to one side of the trapezoidal block (354), and the other end is fixedly connected to one side of the movable chamber (353). A T-shaped plug (361) is inserted in the slot (352), and a ruler (360) is fixedly connected to one side of the T-shaped plug (361).

2. A construction engineering construction detection device according to claim 1, characterized in that: The other end of the outer side of the bidirectional threaded screw (310) is threadedly connected to a second slider (370), the top of the second slider (370) is fixedly connected to a second test rod (380), the top of the second test rod (380) is fixedly installed with a pointer (390), and the pointer (390) is arranged in a staggered and fitted manner with the ruler (360).

3. A construction engineering construction detection device according to claim 1, characterized in that: A slide groove is provided at the bottom of the inner cavity of the box body (120), and the first slider (330) and the second slider (370) are both slidably connected to the slide groove. A movable groove (140) is provided at the center of the top of the box body (120), and the sizes of the first test rod (340) and the second test rod (380) are both smaller than the width of the movable groove (140).

4. A construction engineering construction detection device according to claim 1, characterized in that: A snap-fitting groove (341) is provided on one side of the first test rod (340), and a plurality of groups of first springs (342) are fixedly installed at the bottom of the snap-fitting groove (341); the other ends of the plurality of groups of first springs (342) are fixedly connected to the same group of moving blocks (343); the moving blocks (343) are movably connected to the snap-fitting groove (341); and a contact switch (344) is installed on one side of the moving blocks (343) close to the first springs (342).

5. A construction engineering construction detection device according to claim 1, characterized in that: A storage box (3910) matching the ruler (360) is fixedly mounted on one side of the box body (120).

6. A construction engineering construction detection device according to claim 1, characterized in that: The clamping assembly (200) comprises a fixing seat (210) fixedly mounted at the front and rear ends of the bottom of the inner cavity of the box body (120), a clamping ring (220) fixedly mounted on the top of each group of the fixing seats (210), an electric push rod (240) fixedly mounted at the corresponding positions of the front and rear ends of the top of the box body (120), and an output end of the electric push rod (240) extends through and extends to the top of the inner cavity of the box body (120) and is fixedly mounted with the clamping ring (220).

7. A construction engineering construction detection device according to claim 6, characterized in that: A rubber pad (250) is fixedly mounted on the clamping surface of the upper clamping ring (220), and a plurality of groups of rolling balls (230) are rotatably connected to the clamping surface of the lower clamping ring (220).

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