Building construction detection device

Abstract

The utility model belongs to the technical field of building construction detection devices and discloses a building construction detection device which comprises a host, a probe and a telescopic mechanism, a connecting block is mounted on the bottom end face of the probe, a supporting seat is mounted at the top end of the telescopic mechanism, a connecting groove is formed in the upper end face of the supporting seat, and a mounting ring is mounted on the periphery of the lower end of the telescopic mechanism. A connecting rod is mounted on one side of the mounting ring, the other end of the connecting rod is connected with a mounting seat, a cavity is formed in the mounting seat, a rotating shaft is mounted in the cavity, a gear is rotationally connected to the periphery of the rotating shaft, a pair of movable rods is movably connected to the two sides of the cavity, and the movable rods are located above and below the gear respectively; racks are mounted on the sides, close to the gears, of the movable rods, clamping blocks are mounted on the sides, penetrating through the mounting base, of the other ends of the movable rods, and a lead screw is rotationally connected to the lower end of one side of the cavity. According to the device, a detector can conveniently detect the width of a crack at the high position of a wall, time and labor are saved in the process, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to construction detection device technical field, more specifically, especially relate to a construction detection device. BACKGROUND

[0002] Crack width measuring instrument is a kind of professional instrument for detecting the crack width of building, structure or material surface, which provides crack state information for engineers by accurately detecting the width of crack to assess the health condition of structure.

[0003] The current crack width measuring equipment is combined by host and probe, when detecting, the operator needs to hold the host with one hand and accurately aligns the crack with the other hand, and completes the detection by taking a photo, when facing the crack on high wall, they have to carry a ladder and climb to the appropriate height for work, and for the crack in different positions, the ladder also needs to be frequently moved to the position directly below the crack and climbed again, the process is extremely tedious and time-consuming, which significantly slows down the work efficiency.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a construction detection device is provided to achieve the purpose of having more practical value. UTILITY MODEL CONTENT

[0005] In order to solve the above technical problems, the utility model provides a construction detection device, which is achieved by the following specific technical means:

[0006] A construction detection device, comprising a host, a probe and a telescopic mechanism, the bottom end face of the probe is provided with a connecting block, the top end of the telescopic mechanism is provided with a supporting seat, the upper end face of the supporting seat is provided with a connecting groove, the lower end of the telescopic mechanism is provided with a mounting ring, one side of the mounting ring is provided with a connecting rod, the other end of the connecting rod is connected with a mounting seat, the mounting seat is provided with a cavity, the cavity is provided with a rotating shaft, the rotating shaft is provided with a gear outside, the cavity is movably connected with a pair of movable rods on both sides, a pair of movable rods are located above and below the gear respectively, the side close to the gear of a pair of movable rods is provided with a rack, the other end of the movable rod is provided with a clamping block penetrating through one side of the mounting seat, the lower end of the cavity is rotatably connected with a lead screw, the lead screw is provided with a sliding block outside in screw thread, the upper end face of the sliding block is provided with a supporting rod, and the top end of the supporting rod is connected with the bottom end face of one of the movable rods.

[0007] Further, the telescopic mechanism comprises a sleeve rod and a telescopic rod, the mounting ring is sleeved at the lower end of the sleeve rod, the upper end surface of the sleeve rod is provided with a telescopic groove, both sides of the telescopic groove are provided with a pair of limiting grooves, a pair of limiting blocks are movably connected in the limiting grooves, and the telescopic rod is installed between the limiting blocks.

[0008] Further, one side of the upper end of the sleeve rod is provided with a clamping groove, one side of the lower end of the telescopic rod is provided with a movable groove, a compression spring is installed on one side of the movable groove, the other end of the compression spring is connected with a clamping block, and the clamping block is matched with the clamping groove in size.

[0009] Further, the bottom end of the sleeve rod is provided with a handle.

[0010] Further, the connecting block is matched with the connecting groove in size, and one side of the connecting block is provided with a through groove.

[0011] Further, one side of the supporting seat is threadedly connected with a bolt, and the size of the bolt is matched with the size of the through groove.

[0012] Further, one end of the lead screw is provided with a rotating block and penetrates through one side of the mounting seat.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] Through the cooperation of the connecting block, the connecting groove, the sleeve rod, the telescopic rod, the bolt, the through groove, the clamping block, the compression spring and the clamping groove, when the detection personnel need to detect the crack width of the high wall, the working personnel inserts the connecting block on the bottom end surface of the probe into the connecting groove on the upper end surface of the supporting seat, and then rotates the bolt, so that one end of the bolt moves into the through groove, so that the fixed installation of the probe can be quickly completed, if the height of the wall crack is high, the detection personnel moves the telescopic rod upwards, when the clamping block moves to the position of the clamping groove, under the action force of the compression spring, the compression spring pushes the clamping block to move outwardly to the movable groove and inserts into the clamping groove, so that the telescopic rod can be quickly fixed, and the height of the probe is raised, so that the detection personnel can conveniently detect the crack width of the high wall, and this process saves time and effort and improves work efficiency.

[0015] Through cooperation of the rotating block, the screw rod, the sliding block, the supporting rod, the movable rod, the clamping block, the rack and the gear, the detection personnel places the host computer between the pair of clamping blocks, and then rotates the rotating block, the rotating block drives the screw rod to rotate, the screw rod drives the sliding block to move to one side when the screw rod rotates due to the threaded connection between the screw rod and the sliding block, the sliding block drives the movable rod below to move to one side through the supporting rod, in the moving process, the rack below drives the gear to rotate, the gear drives the movable rod above to move to one side through the rack above, so that the pair of clamping blocks can move to the middle and clamp the host computer, and then the staff can control the probe through the telescopic mechanism with one hand and operate the host computer with the other hand, the convenience of the product is improved. BRIEF DESCRIPTION OF DRAWINGS

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

[0017] Figure 2 is a three-dimensional schematic view of the utility model.

[0018] Figure 3 is a side view schematic view of the utility model.

[0019] Figure 4 is a sectional three-dimensional schematic view of the mounting seat in the utility model.

[0020] Figure 5 is a three-dimensional schematic view of the utility model Figure 2 A is the enlarged schematic view.

[0021] Figure 6 is a three-dimensional schematic view of the utility model Figure 3 B is the enlarged schematic view.

[0022] Figure 7 is a three-dimensional schematic view of the utility model Figure 3 C is the enlarged schematic view.

[0023] In the drawing, the corresponding relationship between the component name and the drawing number is as follows:

[0024] 1, host computer; 2, probe; 3, telescopic mechanism; 301, sleeve rod; 302, telescopic rod; 303, telescopic groove; 304, limiting groove; 305, limiting block; 306, clamping groove; 307, movable groove; 4, supporting seat; 401, connecting groove; 402, bolt; 5, mounting ring; 501, connecting rod; 6, mounting seat; 601, cavity; 602, rotating shaft; 603, gear; 604, screw rod; 605, sliding block; 606, supporting rod; 607, rotating block; 7, movable rod; 701, rack; 702, clamping block; 8, clamping block; 801, compression spring; 9, connecting block; 901, through groove; 10, handle. DETAILED DESCRIPTION

[0025] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0026] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] Embodiment:

[0029] As shown in the accompanying Figure 1 to the accompanying Figure 7 As shown:

[0030] The utility model provides a kind of construction detection device, including host computer 1, probe 2 and telescopic mechanism 3, the bottom end surface of probe 2 is equipped with connecting block 9, the top of telescopic mechanism 3 is equipped with support seat 4, the upper end surface of support seat 4 is equipped with connecting groove 401, the lower end periphery of telescopic mechanism 3 is equipped with mounting ring 5, one side of mounting ring 5 is equipped with connecting rod 501, another end of connecting rod 501 is connected with mounting seat 6, cavity 601 is equipped in mounting seat 6, shaft 602 is installed in cavity 601, the periphery of shaft 602 is rotatably connected with gear 603, one side of cavity 601 is rotatably connected with lead screw 604, the periphery of lead screw 604 is threadedly connected with sliding block 605, the upper end surface of sliding block 605 is equipped with support rod 606, the top of support rod 606 is connected with the bottom end surface of one of active lever 7.

[0031] The telescopic mechanism 3 comprises a sleeve rod 301 and a telescopic rod 302, the mounting ring 5 is sleeved on the lower end of the sleeve rod 301, the upper end of the sleeve rod 301 is provided with a telescopic groove 303, the two sides of the telescopic groove 303 are provided with a pair of limiting grooves 304, a pair of limiting blocks 305 are movably connected in the limiting grooves 304, the telescopic rod 302 is installed between the limiting blocks 305, the top end of the telescopic rod 302 is connected with the bottom end of the supporting seat 4, the limiting blocks 305 are moved in the limiting grooves 304, and the movement of the telescopic rod 302 can be limited.

[0032] The upper end of the sleeve rod 301 is provided with a clamping groove 306 on one side, the lower end of the telescopic rod 302 is provided with a movable groove 307 on one side, the movable groove 307 is provided with a compression spring 801 on one side, the other end of the compression spring 801 is connected with a clamping block 8, and the clamping block 8 is matched with the clamping groove 306 in size.

[0033] The bottom end of the sleeve rod 301 is provided with a handle 10, the telescopic mechanism 3 is conveniently held through the handle 10.

[0034] The connecting block 9 is matched with the connecting groove 401 in size, and the connecting block 9 is provided with a through groove 901 on one side.

[0035] The supporting seat 4 is provided with a bolt 402 on one side in a threaded mode, and the bolt 402 is matched with the through groove 901 in size.

[0036] One end of the lead screw 604 is provided with a rotating block 607 and penetrates through one side of the mounting seat 6.

[0037] The working principle of the embodiment is as follows:

[0038] When the detector needs to detect the crack width of the high wall, the staff inserts the connecting block 9 at the bottom end of the probe 2 into the connecting groove 401 at the upper end of the support seat 4, and then rotates the bolt 402, so that one end of the bolt 402 moves into the through groove 901, so that the probe 2 can be quickly fixed and installed, if the height of the wall crack is high, the detector moves the telescopic rod 302 upwards, when the clamping block 8 moves to the position of the clamping groove 306, under the action of the compression spring 801, the compression spring 801 pushes the clamping block 8 to move out of the movable slot 307 and inserts into the clamping groove 306, so that the telescopic rod 302 can be quickly fixed, and the height of the probe 2 is raised, so that the detector can conveniently detect the crack width of the high wall, the detector places the host 1 between a pair of clamping blocks 702, and then rotates the rotating block 607, the rotating block 607 drives the screw rod 604 to rotate, since the screw rod 604 is screwed with the sliding block 605, when the screw rod 604 rotates, the sliding block 605 moves to one side, the sliding block 605 drives the movable rod 7 below through the support rod 606 to move to one side, in the moving process, the rack 701 below drives the gear 603 to rotate, the gear 603 drives the movable rod 7 above through the rack 701 above to move to one side, so that a pair of clamping blocks 702 can move to the middle and clamp the host 1, so that the staff can control the probe 2 through the telescopic mechanism 3 with one hand, and operate the host 1 with the other hand.

[0039] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A construction inspection device, comprising a main unit (1), a probe (2), and a telescopic mechanism (3), characterized in that: A connecting block (9) is installed on the bottom end face of the probe (2), a support base (4) is installed on the top end of the telescopic mechanism (3), a connecting groove (401) is provided on the upper end face of the support base (4), an installation ring (5) is installed on the lower periphery of the telescopic mechanism (3), a connecting rod (501) is installed on one side of the installation ring (5), and an installation base (6) is connected to the other end of the connecting rod (501). A chamber (601) is provided inside the installation base (6), a rotating shaft (602) is installed inside the chamber (601), a gear (603) is rotatably connected to the periphery of the rotating shaft (602), and the two sides of the chamber (601) are movably connected. A pair of movable rods (7) are connected, with the pair of movable rods (7) located above and below the gear (603) respectively. A rack (701) is installed on the side of each of the movable rods (7) near the gear (603). A clamping block (702) is installed on the other end of the movable rod (7) through one side of the mounting base (6). A lead screw (604) is rotatably connected to the lower end of one side of the chamber (601). A slider (605) is threadedly connected to the outer periphery of the lead screw (604). A support rod (606) is installed on the upper end face of the slider (605). The top end of the support rod (606) is connected to the bottom end face of one of the movable rods (7).

2. The construction testing device as described in claim 1, characterized in that: The telescopic mechanism (3) includes a sleeve rod (301) and a telescopic rod (302). The mounting ring (5) is fitted around the lower end of the sleeve rod (301). The upper end face of the sleeve rod (301) is provided with a telescopic groove (303). A pair of limiting grooves (304) are provided on both sides of the telescopic groove (303). Limiting blocks (305) are movably connected in the pair of limiting grooves (304). The telescopic rod (302) is installed between the pair of limiting blocks (305). The top end of the telescopic rod (302) is connected to the bottom end face of the support base (4).

3. The construction testing device as described in claim 2, characterized in that: The upper end of the sleeve rod (301) is provided with a slot (306), and the lower end of the telescopic rod (302) is provided with a movable slot (307). A compression spring (801) is installed on one side of the movable slot (307), and the other end of the compression spring (801) is connected to a locking block (8). The size of the locking block (8) matches that of the slot (306).

4. The construction testing device as described in claim 3, characterized in that: A handle (10) is installed at the bottom end of the sleeve (301).

5. The construction testing device as described in claim 1, characterized in that: The size of the connecting block (9) matches that of the connecting groove (401), and a through groove (901) is provided on one side of the connecting block (9).

6. The construction testing device as described in claim 5, characterized in that: One side of the support base (4) is threaded with a bolt (402), the size of which matches the size of the through groove (901).

7. The construction testing device as described in claim 1, characterized in that: One end of the lead screw (604) passes through one side of the mounting base (6) and is fitted with a rotating block (607).

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