Perpendicularity detection device for constructional engineering

Abstract

The utility model discloses a constructional engineering verticality detection device, which comprises a first inner rod, a rotating shaft, a bolt and a detection part, and is characterized in that a first outer rod is slidably connected outside the first inner rod, a first push block is fixedly connected outside the first inner rod, a first empty groove is formed in the first outer rod, and the first push block is slidably connected in the first empty groove; a second inner rod is arranged at one end of the first inner rod, a second outer rod is slidably connected to the outside of the second inner rod, a second push block is fixedly connected to the outside of the second inner rod, a second empty groove is formed in the second outer rod, and the second push block is slidably connected into the second empty groove; the rotating shaft is rotationally connected between the first inner rod and the second inner rod, and the first inner rod and the second inner rod are rotationally connected through the rotating shaft; and the bolt is inserted among the first inner rod, the rotating shaft and the second inner rod in a threaded manner. According to the utility model, the two sides of the wall body can be synchronously detected, and a more comprehensive and accurate detection result can be obtained.

Description

Technical Field

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

[0002] The purpose of verticality testing of buildings is to ensure the quality of the buildings, meet the design requirements, and prevent safety hazards caused by structural tilt or deformation. Through testing, deviations can be discovered and corrected in time to avoid economic losses and project quality problems. At the same time, verticality testing is also an important means to evaluate the bearing capacity and stability of buildings, providing key data for engineering design and construction, and ensuring the safety, stability and beauty of the buildings.

[0003] The utility model with authorization announcement number CN216348654U provides a verticality detection device for construction engineering inspection, which belongs to the technical field of "construction engineering" and the protected claims: "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 fixing 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 and the main shaft are connected 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; bearings are provided at both ends of the main shaft, and the bearings are connected to the fixed shell by bolts; a transmission assembly is provided on the outside of the bearing; the utility model improves a verticality detection device for construction engineering inspection, has the advantages of reasonable structural design, and is easy to adjust the length of the hanging wire through the ratchet and pawl transmission, thereby effectively solving the problems and shortcomings of the existing device."

[0004] Although the device can perform detection, in order to ensure the verticality of the entire wall, both sides should be detected simultaneously to be more comprehensive and accurate. The device can only detect one side of the wall. For this reason, we propose a construction engineering verticality detection device. Utility Model Content

[0005] The purpose of the utility model is to provide a construction engineering verticality detection device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The verticality detection device for construction engineering comprises a first inner rod, a rotating shaft, a bolt and a detection component, wherein the first inner rod is slidably connected to the first outer rod outside, the first inner rod is fixedly connected to the first push block outside, the first outer rod is provided with a first empty slot, and the first push block is slidably connected in the first empty slot; a second inner rod is provided at one end, the second inner rod is slidably connected to the second outer rod outside, the second inner rod is fixedly connected to the second push block outside, the second outer rod is provided with a second empty slot, and the second push block is slidably connected in the second empty slot; the rotating shaft is rotatably connected between the first inner rod and the second inner rod, and the first inner rod and the second inner rod are rotatably connected via the rotating shaft; the bolt is threadedly inserted between the first inner rod, the rotating shaft and the second inner rod; the detection component is arranged at the outer ends of the first outer rod and the second outer rod.

[0008] Preferably, the outer ends of the first pushing block and the second pushing block are both fixedly connected with a pull-twist device.

[0009] Preferably, the outer ends of the first outer rod and the second outer rod are both provided with notches.

[0010] Preferably: the detection component includes a circular plate; two groups of the circular plates are respectively fixedly connected to the outer ends of the first outer rod and the second outer rod, the inner sides of the two groups of circular plates are rotatably connected to rotating rods, detection ropes are wrapped around the outsides of the two rotating rods, the bottom ends of the two detection ropes are fixedly connected to plumb bobs, one end of the two rotating rods extends out of the circular plate and is fixedly connected to a rotating block, and the outer ends of the two rotating blocks are rotatably connected to rotating handles.

[0011] Preferably, the inner sides of the two groups of circular plates are engraved with angle discs.

[0012] Preferably: ratchets are fixedly sleeved on the outside of the two rotating rods, pawls are rotatably connected to the inner sides of the two groups of circular plates, the two groups of ratchets and pawls are movably engaged, one side of the two pawls is fixedly connected to a pull rod, arc grooves are opened in the two circular plates, and one end of the two pull rods extends out of the arc grooves.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The first inner rod and the second inner rod and other connected mechanisms are rotated to the unfolded state through the rotating shaft, and then the first push block and the second push block are pushed in turn by pulling and twisting to pull apart the first inner rod, the second outer rod and the second inner rod and the second outer rod. The device is placed on the top of the wall, and the two detection components are placed on both sides of the wall respectively. After fixing them with bolts, the detection components can be used for detection. In summary, the device can perform synchronous detection on both sides of the wall to obtain more comprehensive and accurate detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side view of the utility model;

[0017] Figure 3 It is a schematic diagram of a local structure in the utility model;

[0018] Figure 4 It is an operation diagram of the device in the utility model.

[0019] In the figure: 100, first inner rod; 101, first outer rod; 102, first push block; 103, first empty slot; 104, second inner rod; 105, second outer rod; 106, second push block; 107, second empty slot; 108, rotating shaft; 109, bolt; 110, pulling and twisting; 111, notch; 200, detection component; 201, round plate; 202, rotating rod; 203, detection rope; 204, plumb bob; 205, rotating block; 206, rotating handle; 207, angle plate; 208, ratchet; 209, pawl; 210, pull rod; 211, arc slot. DETAILED DESCRIPTION

[0020] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] like Figure 1-4As shown, in this embodiment, the verticality detection device for construction engineering includes a first inner rod 100, a rotating shaft 108, a bolt 109 and a detection component 200. The first inner rod 100 is slidably connected to the first outer rod 101 outside, and the first inner rod 100 is fixedly connected to the first push block 102 outside. The first outer rod 101 is provided with a first empty groove 103, and the first push block 102 is slidably connected in the first empty groove 103; a second inner rod 104 is provided at one end of the first inner rod 104, and the second inner rod 104 is slidably connected to the second outer rod 105 outside. The second inner rod 104 is fixedly connected with a second push block 106 outside, and a second empty groove 107 is opened on the second outer rod 105, and the second push block 106 is slidably connected in the second empty groove 107; the rotating shaft 108 is rotatably connected between the first inner rod 100 and the second inner rod 104, and the first inner rod 100 and the second inner rod 104 are rotatably connected through the rotating shaft 108; the bolt 109 is threadedly inserted between the first inner rod 100, the rotating shaft 108 and the second inner rod 104; the detection component 200 is arranged at the outer ends of the first outer rod 101 and the second outer rod 105.

[0023] During specific implementation, the first inner rod 100, the second inner rod 104 and other connected mechanisms are rotated to the unfolded state through the rotating shaft 108, and then the first push block 102 and the second push block 106 are pushed in turn by the pulling and twisting 110 to pull apart the first inner rod 100, the second outer rod 105 and the second inner rod 104 and the second outer rod 105. The device is placed on the top of the wall, and the two detection components 200 are respectively placed on both sides of the wall. After being fixed with bolts 109, the detection component 200 can be used for detection. In summary, the present device can perform synchronous detection on both sides of the wall to obtain more comprehensive and accurate detection results.

[0024] like Figure 2 As shown, further, the outer ends of the first push block 102 and the second push block 106 are fixedly connected with a pull-twist 110; the outer ends of the first outer rod 101 and the second outer rod 105 are provided with a slot 111. By setting the slot 111, it is convenient to detect the detection rope 203 and the plumb bob 204 in two directions.

[0025] Embodiment 2

[0026] like Figure 2-3 As shown, the detection component 200 includes a circular plate 201; two groups of circular plates 201 are respectively fixedly connected to the outer ends of the first outer rod 101 and the second outer rod 105, the inner sides of the two groups of circular plates 201 are rotatably connected to rotating rods 202, the outsides of the two rotating rods 202 are wrapped with detection ropes 203, the bottom ends of the two detection ropes 203 are fixedly connected to plumb bobs 204, one ends of the two rotating rods 202 extend out of the circular plate 201 and are fixedly connected to rotating blocks 205, and the outer ends of the two rotating blocks 205 are rotatably connected to rotating handles 206.

[0027] During specific implementation, the ratchet 208 is released by pushing the pull rod 210, and then the handle 206 is rotated to drive the rotating rod 202 to rotate, that is, the detection rope 203 is released, the plumb bob 204 drops, and then the pawl 209 is pushed back, the pawl 209 engages the ratchet 208, positions the rotating rod 202, and then the verticality is measured by the angle disk 207.

[0028] like Figure 3 As shown, further, ratchet wheels 208 are fixedly sleeved on the outside of the two rotating rods 202, and pawls 209 are rotatably connected to the inner sides of the two groups of circular plates 201. The two groups of ratchet wheels 208 and the pawls 209 are movably engaged, and one side of the two pawls 209 is fixedly connected to a pull rod 210, and arc grooves 211 are opened in the two circular plates 201. One end of the two pull rods 210 extends out of the arc groove 211, and nuts are connected to the external threads of the pull rods 210. The pull rods 210 can be fixed by the nuts, thereby positioning the pawls 209 and then positioning the rotation of the rotating rods 202.

[0029] In addition, it should be noted that the rotational connection between the pawl 209 and the circular plate 201 is provided with a torsion spring to facilitate the return of the pawl 209 .

[0030] Working principle: first, rotate the first inner rod 100, the second inner rod 104 and other connected mechanisms to the unfolded state through the rotating shaft 108, and then push the first push block 102 and the second push block 106 in turn through the pulling and twisting 110 to pull apart the first inner rod 100, the second outer rod 105, the second inner rod 104 and the second outer rod 105, place the device on the top of the wall, place the two detection components 200 on both sides of the wall respectively, and fix them with bolts 109. Then, the detection component 200 can be used for detection. Specifically, first, the ratchet 208 is released by the pull rod 210, and then the handle 206 is rotated to drive the rotating rod 202 to rotate, that is, the detection rope 203 is released, the plumb bob 204 drops, and then the pawl 209 is pushed back, the pawl 209 engages the ratchet 208, positions the rotating rod 202, and then the verticality is measured by the angle disk 207.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A construction engineering verticality detection device, comprising a first inner rod (100), a rotating shaft (108), a bolt (109) and a detection component (200), characterized in that: The first inner rod (100) is slidably connected to the outside of the first outer rod (101), and the first inner rod (100) is fixedly connected to the outside of the first push block (102), and the first outer rod (101) is provided with a first empty groove (103), and the first push block (102) is slidably connected in the first empty groove (103); a second inner rod (104) is provided at one end of the first inner rod (100), and the second inner rod (104) is slidably connected to the outside of the second outer rod (105), and the second inner rod (104) is fixedly connected to the outside of the second push block (106), and the second outer rod (1 05), a second empty groove (107) is opened on the first inner rod (100) and the second push block (106) is slidably connected in the second empty groove (107); the rotating shaft (108) is rotatably connected between the first inner rod (100) and the second inner rod (104), and the first inner rod (100) and the second inner rod (104) are rotatably connected through the rotating shaft (108); the bolt (109) is threadedly inserted between the first inner rod (100), the rotating shaft (108) and the second inner rod (104); the detection component (200) is arranged on the outer ends of the first outer rod (101) and the second outer rod (105).

2. The construction engineering verticality detection device according to claim 1, characterized in that: The outer ends of the first push block (102) and the second push block (106) are both fixedly connected with a pull-twist block (110).

3. The verticality detection device for construction engineering according to claim 1, characterized in that: The outer ends of the first outer rod (101) and the second outer rod (105) are both provided with notches (111).

4. The construction engineering verticality detection device according to claim 1, characterized in that: The detection component (200) comprises a circular plate (201); two groups of the circular plates (201) are respectively fixedly connected to the outer ends of the first outer rod (101) and the second outer rod (105); the inner sides of the two groups of the circular plates (201) are rotatably connected to a rotating rod (202); the outer sides of the two rotating rods (202) are both wound with a detection rope (203); the bottom ends of the two detection ropes (203) are both fixedly connected to a plumb bob (204); one end of the two rotating rods (202) extends out of the circular plate (201) and is fixedly connected to a rotating block (205); the outer ends of the two rotating blocks (205) are both rotatably connected to a rotating handle (206).

5. The construction engineering verticality detection device according to claim 4, characterized in that: Angle discs (207) are engraved on the inner sides of the two groups of circular plates (201).

6. The construction engineering verticality detection device according to claim 4, characterized in that: A ratchet (208) is fixedly sleeved on the outside of the two rotating rods (202), and a pawl (209) is rotatably connected to the inner side of the two groups of circular plates (201). The two groups of ratchet (208) and the pawl (209) are movably engaged, and one side of the two pawls (209) is fixedly connected to a pull rod (210), and an arc groove (211) is opened in the two circular plates (201), and one end of the two pull rods (210) extends out of the arc groove (211).

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