Construction engineering vertical depth detection equipment

Abstract

The utility model discloses constructional engineering vertical depth detection equipment, and relates to the technical field of constructional engineering measuring tools. The device comprises a placing frame, the inner wall of one side of the placing frame is rotatably matched with a rotating shaft, the rotating shaft is fixedly connected with a take-up reel, the take-up reel is provided with a detection rope, and one end of the detection rope is fixedly connected with a conical pendant; a reciprocating lead screw is rotationally matched with one side of the inner wall of the containing frame, and an arranging block is in threaded fit with the reciprocating lead screw. Through the arrangement of the reciprocating screw rod, when a detection rope is wound on the take-up reel, the driving gear on the rotating shaft drives the driven gear to rotate, so that the reciprocating screw rod rotates when the rotating shaft rotates, and then the reciprocating screw rod drives the arrangement block to move in a reciprocating manner; and the collected wires are uniformly arranged on the take-up reel by the wire coil on the lower side of the arrangement block, so that the tidiness of the coiled wires is realized, the winding risk is reduced, and the convenience of subsequent use is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering measuring tools, in particular to a construction engineering vertical depth detection device. Background Art

[0002] In the construction process of existing building projects, it is necessary to detect the verticality of the stacked walls or floors. Usually, there are two types of detection: electronic detection instrument detection or detection with a plumb bob and a rope. The plumb bob detection has the advantages of being independent of electricity and low cost and is also widely used.

[0003] A Chinese patent with application number CN202123014366.9 discloses a verticality detection device for construction engineering inspection, including a device body, a fixed shell, a winding drum, a hanging wire, a hanging hammer, a transmission assembly, a main shaft, a bearing, a shield, a crank, a ratchet, a pawl fixed shaft, a pawl, a spring fixed block, and a spring; a fixed shell is provided on the device body; a main shaft is provided on the fixed shell; a winding drum is provided on the main shaft, and the winding drum is connected to the main shaft by a through-hole manner; a hanging wire is provided on the winding drum; a hanging hammer is provided at the bottom of the hanging wire, and the transmission assembly is composed of a ratchet, a pawl fixed shaft, a pawl, a spring fixed block and a spring.

[0004] The above technical solution can realize the change of the length of the hanging wire on the winding drum by cooperating with the ratchet pawl, so as to facilitate the inspection of buildings of different heights in the construction project. However, when the wire is reeled in and the pawl is adjusted, the personnel need to lift the other end of the pawl with one hand and turn the crank in the opposite direction with the other hand, which is very inconvenient to operate.

[0005] When the suspension wire is rewound, it is necessary to manually arrange the suspension wire, otherwise the suspension wire is easily stacked in the center part of the winding roller, causing the suspension wire to be messy or even entangled, affecting subsequent use.

[0006] In view of this, the present utility model is proposed. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a vertical depth detection device for construction engineering.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0009] A vertical depth detection device for construction engineering, comprising a placing frame, an inner wall of one side of the placing frame is rotatably matched with a rotating shaft, a take-up drum is fixedly connected to the rotating shaft, a detection rope is installed on the take-up drum, and one end of the detection rope is fixedly connected to a conical sinker;

[0010] One side of the inner wall of the placement frame is rotatably matched with a reciprocating screw rod, the reciprocating screw rod is threadedly matched with an arrangement block, the lower side of the arrangement block is fixedly connected with a conductor coil located outside the detection rope, one side of the conductor coil is threadedly matched with a tightening rod, and one side of the inner wall of the placement frame is rotatably matched with a guide rod matched with the arrangement block;

[0011] A linkage mechanism is arranged on the reciprocating screw rod and the rotating shaft, a control mechanism matched with the rotating shaft is arranged on one side of the placing frame, and a falling hole matched with the detection rope is opened on the lower side of the inner wall of the placing frame.

[0012] Optionally, in order to save the operation of the reciprocating screw rod separately, the linkage mechanism includes a driving gear fixedly connected to the rotating shaft, a driven gear fixedly connected to the reciprocating screw rod and meshing with the driving gear, and a protective box fixedly connected to the other side of the inner wall of the placement frame and located outside the driving gear and the driven gear.

[0013] Optionally, in order to improve the convenience of subsequent wire-winding operations, the control mechanism includes a ratchet fixedly connected to the rotating shaft and located on one side of the placement frame, a pawl fixedly connected to one side of the placement frame and cooperating with the ratchet, an extension plate fixedly connected to one side of the placement frame and located under the pawl, a tension spring fixedly connected between the extension plate and the pawl, an operating groove opened on the upper side of the extension plate, a threaded rod rotatably engaged with one side of the inner wall of the operating groove, and a top pressure plate threadedly engaged with the threaded rod.

[0014] Optionally, in order to improve the lubrication between the top pressure plate and the pawl, a plurality of lubrication grooves are provided on the upper side of the top pressure plate, and lubrication beads are rotatably fitted on the inner walls of the plurality of lubrication grooves.

[0015] Optionally, in order to increase the convenience of operating the rotating shaft, a handle is fixedly connected to one side of the rotating shaft, and an anti-slip rubber is installed on the handle.

[0016] Optionally, in order to fix the conical sinker after it is rolled up, a circular frame is fixedly connected to the lower side of the placement frame, and an extruded rubber is fixedly connected to the inner wall of the circular frame.

[0017] Optionally, in order to visually view the vertical depth of the test, a scale line is installed on the upper side of the detection rope, and the inner wall of the drop hole is chamfered.

[0018] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0019] 1. By setting a reciprocating screw rod, when the detection rope is wound on the take-up drum, the active gear on the rotating shaft drives the driven gear to rotate, so that when the rotating shaft rotates, the reciprocating screw rod will rotate, and then the reciprocating screw rod drives the arranging block to move back and forth, so that the wire coils on the lower side of the arranging block are evenly arranged on the take-up drum, so as to achieve the neatness of the winding, reduce the risk of winding, and improve the convenience of subsequent use.

[0020] 2. By setting up a top pressure plate, the threaded rod can be rotated to drive the top pressure plate to move, and one end of the fixed pressure pawl is separated from the ratchet wheel, so that the pawl does not need to be pressed all the time when winding the line, thereby improving the convenience of winding the line.

[0021] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0024] Figure 2 For an embodiment of the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 3 This is a schematic diagram of the local structure of the bottom of the placement frame of an embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of a take-up reel according to an embodiment of the utility model;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of an arrangement block according to an embodiment of the utility model;

[0028] Figure 6 This is a schematic diagram of the three-dimensional structure of a protection box according to an embodiment of the utility model;

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. Placement frame; 2. Rotating shaft; 3. Take-up reel; 4. Detection rope; 5. Conical sinker; 6. Reciprocating screw rod; 7. Conducting coil; 8. Tightening rod; 9. Guide rod; 10. Linkage mechanism; 101. Driving gear; 102. Driven gear; 103. Protective box; 11. Control mechanism; 111. Ratchet; 112. Ratchet pawl; 113. Extension plate; 114. Tension spring; 115. Operating slot; 116. Threaded rod; 117. Top pressure plate; 12. Falling hole; 13. Lubrication groove; 14. Lubrication beads; 15. Handle; 16. Arrangement block; 17. Round frame; 18. Extruded rubber; 19. Scale line.

[0031] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0032] The utility model will now be further described in detail with reference to the accompanying drawings.

[0033] See also Figure 1-6 As shown, in this embodiment, a construction engineering vertical depth detection device is provided, including a placement frame 1, a rotating shaft 2 is rotatably matched with an inner wall of one side of the placement frame 1, a take-up drum 3 is fixedly connected to the rotating shaft 2, a detection rope 4 is installed on the take-up drum 3, and a conical sinker 5 is fixedly connected to one end of the detection rope 4;

[0034] A reciprocating screw rod 6 is rotatably matched on one side of the inner wall of the placement frame 1, and an arrangement block 16 is threadedly matched on the reciprocating screw rod 6. A conductor coil 7 located outside the detection rope 4 is fixedly connected to the lower side of the arrangement block 16, and a tightening rod 8 is threadedly matched on one side of the conductor coil 7. A guide rod 9 matched with the arrangement block 16 is rotatably matched on one side of the inner wall of the placement frame 1;

[0035] A linkage mechanism 10 is installed on the reciprocating screw rod 6 and the rotating shaft 2, a control mechanism 11 matched with the rotating shaft 2 is installed on one side of the placement frame 1, and a falling hole 12 matched with the detection rope 4 is opened on the lower side of the inner wall of the placement frame 1.

[0036] One aspect of the application of this embodiment is as follows: when in use, first find the best position for measurement at the construction site, place the placement frame 1 on the detection position, operate the rotating shaft 2 and the take-up drum 3 to rotate through the control mechanism 11, release the wire to one side, and through the action of the conical sinker 5, the detection rope 4 is slowly unfolded, slides from the inside of the wire coil 7 and descends from the inside of the drop hole 12, and moves to the ground through the gravity of the conical sinker 5, so that the conical surface of the conical sinker 5 contacts the ground, and the unfolded length of the detection rope 4 and the height of the conical sinker 5 are the length of the vertical depth;

[0037] When the detection is completed, the threaded rod 116 in the operating control mechanism 11 can be rotated to push the pressing plate 117 to move in the direction of the pawl 112, so that one end of the pawl 112 is pushed open and the other end is separated from the ratchet 111. After the limit of the ratchet 111 is released, the rotating shaft 2 and the take-up drum 3 are driven to rotate by reverse rotation. There is no need to press the pawl 112 all the time, and one of the hands is freed to fix the placement frame 1, which increases the convenience of operation.

[0038] During the winding process, when the rotating shaft 2 rotates, it will drive the active gear 101 in the linkage mechanism 10 to rotate in the same direction, and then the active gear 101 drives the driven gear 102 to rotate, and under the action of the guide rod 9, the arrangement block 16 is pushed to reciprocate on the reciprocating screw rod 6, and then the arrangement block 16 drives the wire coil 7 to move the position of the detection rope 4, and the strength of the compression of the detection rope 4 in the wire coil 7 by rotating the tightening rod 8 can make the detection rope 4 and the winding drum 3 keep straight during winding, and then the wire coil 7 moves to arrange the wound detection rope 4, so that the detection rope 4 is wound back and forth on the winding drum 3 in an orderly manner, thereby increasing the neatness of the winding, reducing the stacking of the wound detection rope 4, and improving the convenience of winding.

[0039] The linkage mechanism 10 of this embodiment includes a driving gear 101 fixedly connected to the rotating shaft 2, a driven gear 102 fixedly connected to the reciprocating screw 6 and meshing with the driving gear 101, and a protective box 103 fixedly connected to the other side of the inner wall of the placement frame 1 and located outside the driving gear 101 and the driven gear 102;

[0040] When the rotating shaft 2 rotates, the driving gear 101 will rotate accordingly, so that when the rotating shaft 2 is operated, the reciprocating screw rod 6 will rotate accordingly, so that the detection rope 4 can be automatically arranged each time the rotating shaft 2 is operated. Corresponding transmission ratios are set between the driving gear 101 and the driven gear 102, the reciprocating screw rod 6, the rotating shaft 2, and the arrangement block 16.

[0041] The control mechanism 11 of this embodiment includes a ratchet 111 fixedly connected to the rotating shaft 2 and located at one side of the placement frame 1, a pawl 112 fixedly connected to one side of the placement frame 1 and matched with the ratchet 111, an extension plate 113 fixedly connected to one side of the placement frame 1 and located below the pawl 112, a tension spring 114 fixedly connected between the extension plate 113 and the pawl 112, an operating slot 115 provided on the upper side of the extension plate 113, a threaded rod 116 rotatably matched to one side of the inner wall of the operating slot 115, and a top pressure plate 117 threadedly matched to the threaded rod 116;

[0042] The tension spring 114 pulls the pawl 112 so that the ratchet 111 can rotate directly when the line is released. When the line is reeled in, the threaded rod 116 is rotated to press the pawl 112, contacting and restricting the ratchet 111. The placement frame 1 can be directly held to rotate the shaft 2 without pressing the pawl 112 all the time, thereby improving the convenience of operation.

[0043] A plurality of lubrication grooves 13 are provided on the upper side of the top pressure plate 117 of the present embodiment, and the inner walls of the plurality of lubrication grooves 13 are rotatably fitted with lubrication beads 14. When the top pressure plate 117 moves, the lubrication beads 14 in the lubrication grooves 13 come into contact with the pawls 112, thereby reducing the friction between the two.

[0044] A handle 15 is fixedly connected to one side of the rotating shaft 2 of the present embodiment. The handle (15) is provided with anti-skid rubber. The handle 15 facilitates the operation of the rotating shaft 2 and the anti-skid rubber improves the comfort of holding the handle 15.

[0045] The lower side of the placement frame 1 of this embodiment is fixedly connected to a circular frame 17, and the inner wall of the circular frame 17 is fixedly connected to an extrusion rubber 18. When the conical pendant 5 is rolled up and carried, the extrusion rubber 18 is squeezed by inserting the conical pendant 5 into the circular frame 17 to fix the conical pendant 5 and avoid shaking of the conical pendant 5 when carried.

[0046] In this embodiment, a scale line 19 is installed on the upper side of the detection rope 4, and the inner wall of the falling hole 12 is chamfered. The chamfered design can reduce the friction between the detection rope 4 and the falling hole 12. The scale line 19 is printed, and the scale line 19 can be used to intuitively show the vertical depth being detected.

[0047] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A vertical depth detection device for construction engineering, characterized in that: include: A placing frame (1), an inner wall of one side of the placing frame (1) is rotatably matched with a rotating shaft (2), a take-up drum (3) is fixedly connected to the rotating shaft (2), a detection rope (4) is installed on the take-up drum (3), and one end of the detection rope (4) is fixedly connected to a conical sinker (5); A reciprocating screw rod (6) is rotatably engaged on one side of the inner wall of the placement frame (1), an arrangement block (16) is threadedly engaged on the reciprocating screw rod (6), a conductor coil (7) located outside the detection rope (4) is fixedly connected to the lower side of the arrangement block (16), a tightening rod (8) is threadedly engaged on one side of the conductor coil (7), and a guide rod (9) engaged with the arrangement block (16) is rotatably engaged on one side of the inner wall of the placement frame (1); A linkage mechanism (10) is installed on the reciprocating screw rod (6) and the rotating shaft (2), a control mechanism (11) matched with the rotating shaft (2) is installed on one side of the placement frame (1), and a falling hole (12) matched with the detection rope (4) is opened on the lower side of the inner wall of the placement frame (1).

2. A construction engineering vertical depth detection device according to claim 1, characterized in that: The linkage mechanism (10) comprises a driving gear (101) fixedly connected to the rotating shaft (2), a driven gear (102) fixedly connected to the reciprocating screw rod (6) and meshing with the driving gear (101), and a protection box (103) fixedly connected to the other side of the inner wall of the placement frame (1) and located outside the driving gear (101) and the driven gear (102).

3. A construction engineering vertical depth detection device according to claim 1, characterized in that: The control mechanism (11) comprises a ratchet (111) fixedly connected to the rotating shaft (2) and located on one side of the placement frame (1), a pawl (112) fixedly connected to one side of the placement frame (1) and matched with the ratchet (111), an extension plate (113) fixedly connected to one side of the placement frame (1) and located below the pawl (112), a tension spring (114) fixedly connected between the extension plate (113) and the pawl (112), an operating slot (115) provided on the upper side of the extension plate (113), a threaded rod (116) rotatably matched with one side of the inner wall of the operating slot (115), and a top pressure plate (117) threadedly matched with the threaded rod (116).

4. A construction engineering vertical depth detection device according to claim 3, characterized in that: A plurality of lubrication grooves (13) are provided on the upper side of the top pressure plate (117), and lubrication beads (14) are rotatably fitted on the inner walls of the plurality of lubrication grooves (13).

5. A construction engineering vertical depth detection device according to claim 1, characterized in that: A handle (15) is fixedly connected to one side of the rotating shaft (2), and an anti-slip rubber is mounted on the handle (15).

6. A construction engineering vertical depth detection device according to claim 1, characterized in that: A circular frame (17) is fixedly connected to the lower side of the placement frame (1), and an extrusion rubber (18) is fixedly connected to the inner wall of the circular frame (17).

7. A construction engineering vertical depth detection device according to claim 1, characterized in that: The upper side of the detection rope (4) is provided with a scale mark (19), and the inner wall of the falling hole (12) is chamfered.

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