Engineering surveying pay-off device

Abstract

The utility model relates to the technical field of engineering surveying, in particular to an engineering surveying pay-off device which comprises a shell, an inking device and a dust removal device, the inking device and the dust removal device are both located in the shell, and the side, close to the inking device and the dust removal device, in the shell is rotationally connected with a winding assembly. When the measuring line needs to be used, the measuring line is pulled out from the line outlet hole, the winding assembly correspondingly rotates to release the measuring line, the measuring line passes through the sliding groove in the inking device, the measuring line abuts against the sponge when passing through the sliding groove, the sponge is used for inking the measuring line, and the measuring line can be conveniently used. When the measuring wire is wound, the measuring wire is driven to move through the winding assembly, meanwhile, the measuring wire passes through a sliding groove in the dust removal device, dust on the measuring wire is correspondingly removed through sponge in the dust removal device, and the measuring wire can be conveniently used next time.

Description

Technical Field

[0001] The utility model relates to an engineering surveying device, in particular to an engineering surveying setting-out device, belonging to the technical field of engineering surveying. Background Art

[0002] In construction, carpentry, and other fields requiring linear marking and measurement, accurate and clear linear markings are crucial. Traditional ink fountains play an important role in these tasks. However, because the measuring line itself is wet, dust and larger attachments generated during construction projects will adhere to the surface of the measuring line during use. Although larger attachments can be manually removed when the measuring line is recycled, the dust on the surface cannot be effectively removed, which will greatly affect the secondary use of the measuring line.

[0003] Therefore, there is an urgent need to improve the engineering surveying and setting-out device to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide an engineering measurement line-laying device. When the measuring line needs to be used, the measuring line is pulled out from the line outlet hole, the winding component rotates accordingly to release the measuring line, the measuring line passes through the chute on the inking device, and the measuring line conflicts with the sponge when passing through the chute. The sponge is used to ink the measuring line. When the measuring line is wound up, the measuring line is driven to move by the winding component, and at the same time the measuring line passes through the chute in the dust removal device. The sponge in the dust removal device is used to remove dust on the measuring line accordingly, so as to facilitate the next use of the measuring line.

[0005] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model include:

[0006] An engineering surveying and setting-out device comprises a housing, an inking device, and a dust removal device, wherein the inking device and the dust removal device are both located inside the housing, and a winding assembly is rotatably connected to a side of the housing near the inking device and the dust removal device, and a wire outlet hole is formed at an end of the housing away from the winding assembly;

[0007] The inking device and the dust removal device both include a liquid tank and a sponge. The sponge is located inside the liquid tank, and both the liquid tank and the sponge are provided with chutes, which facilitate the passage of the measuring line.

[0008] Preferably, the interior of the shell is fixedly connected to a slide plate, the liquid storage box is located on the upper surface of the slide plate, and the liquid storage box is slidably connected to the slide plate.

[0009] Preferably, the interior of the shell is slidably connected to a sliding rod, the lower end of the sliding rod is fixedly connected to an extrusion plate, the extrusion plate corresponds to the sponge, both ends of the extrusion plate are fixedly connected to connecting plates, the connecting plate is slidably connected to the slide groove, the interior of the connecting plate is rotatably connected to a connecting rod, and the other end of the connecting rod is fixedly connected to a limiting ring.

[0010] Preferably, both ends of one side of the liquid storage box are fixedly connected with fixing rods, the other end of the fixing rods passes through the upper surface of the shell, and the fixing rods are slidably connected to the shell, and the other ends of multiple fixing rods are commonly fixedly connected with a push plate.

[0011] Preferably, one end of the sliding rod close to the push plate is fixedly connected to a lifting plate, and the lifting plate corresponds to the push plate.

[0012] Preferably, the four corners of the liquid storage box are slidably connected to limit plates, and a spring is provided between the limit plates and the inner bottom surface of the liquid storage box.

[0013] Preferably, a waste box is slidably connected to the inner bottom surface of the shell, and the waste box is located directly below the liquid storage box. A filter funnel is fixedly connected to the inner wall of the shell near the wire outlet hole, and one end of the filter funnel extends to the top of the waste box.

[0014] The utility model has at least the following beneficial effects:

[0015] 1. When the measuring line needs to be used, pull it out from the line outlet, and the winding assembly rotates accordingly to release the measuring line. The measuring line passes through the chute on the inking device. When passing through the chute, the measuring line collides with the sponge, and the sponge is used to ink the measuring line. When the measuring line is wound up, the winding assembly drives the measuring line to move, and at the same time, the measuring line passes through the chute in the dust removal device. The sponge in the dust removal device is used to remove dust on the measuring line, so that it is convenient for the next use of the measuring line.

[0016] 2. Push the slide bar downward to drive the extrusion plate downward. The connecting plate slides in the slide groove to ensure that the extrusion plate descends smoothly and contacts and squeezes the sponge. The sponge is squeezed by the extrusion plate. At the same time, the connecting bar rotates to drive the limit ring to move, so that the measuring line moves into the sponge, so that the liquid inside the sponge can penetrate the measuring line accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1This is an isometric structural diagram provided by the utility model;

[0019] Figure 2 This is an enlarged schematic diagram of the internal structure of the shell provided by the utility model;

[0020] Figure 3 This is a schematic diagram of the enlarged structure of the inking device and the dust removal device provided by the utility model;

[0021] Figure 4 The utility model provides Figure 3 The structural diagram at point A is enlarged separately.

[0022] In the figure, 1. outer shell; 2. inking device; 3. dust removal device; 4. winding assembly; 5. wire outlet hole; 6. liquid storage box; 7. sponge; 8. slide; 21. slide plate; 31. slide rod; 32. extrusion plate; 33. connecting plate; 34. connecting rod; 35. limiting ring; 41. fixing rod; 42. push plate; 51. lifting plate; 61. limiting plate; 62. spring; 71. waste box; 72. filter funnel. DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] like Figure 1 - Figure 4 As shown, the engineering measurement and line-laying device provided in this embodiment includes a shell 1, an inking device 2 and a dust removal device 3. The inking device 2 and the dust removal device 3 are both located inside the shell 1. The shell 1 provides protection and support for the internal inking device 2, dust removal device 3 and winding assembly 4, so that they can operate stably, and at the same time play a certain dust-proof and protective role. The inking device 2 performs inking operation on the measuring line to ensure that it can be used normally. The dust removal device 3 can perform corresponding dust removal on the surface of the measuring line to protect the internal components from dust pollution, thereby ensuring its normal operation and service life. The winding assembly 4 is rotatably connected to the side of the shell 1 close to the inking device 2 and the dust removal device 3, and a wire outlet hole 5 is opened at the end of the shell 1 away from the winding assembly 4. The winding assembly 4 is used to wind up the measuring line, which is convenient for sorting and storage, and is also convenient for pulling out and retracting when in use.

[0025] Among them, such as Figure 1 - Figure 4As shown, the inking device 2 and the dust removal device 3 both include a liquid tank 6 and a sponge 7. The liquid tank 6 is used to store the liquid required for inking or the cleaning liquid required for dust removal. The sponge 7 is located inside the liquid tank 6. The sponge 7 absorbs the liquid in the liquid tank 6. When the measuring line passes through, the liquid in the sponge 7 can be evenly applied to the measuring line to achieve inking, or the measuring line can be dust-removed. A chute 8 is provided inside the liquid tank 6 and the sponge 7. The chute 8 facilitates the passage of the measuring line. The chute 8 provides a passage for the measuring line to pass through, ensuring that the measuring line can accurately contact the sponge 7 to achieve inking or dust removal.

[0026] Among them, such as Figure 1 - Figure 4 As shown, the interior of the shell 1 is fixedly connected to the slide plate 21, the liquid tank 6 is located on the upper surface of the slide plate 21, and the liquid tank 6 is slidably connected to the slide plate 21. The slide plate 21 provides support and sliding tracks for the liquid tank 6, which facilitates the sliding of the inking device 2 and the dustproof device.

[0027] Among them, such as Figure 1 - Figure 4 As shown, the interior of the shell 1 is slidably connected with a slide rod 31, and the lower end of the slide rod 31 is fixedly connected to a squeezing plate 32. The slide rod 31 transmits external operating force to drive the squeezing plate 32 to move up and down, and the squeezing plate 32 corresponds to the sponge 7. The squeezing plate 32 squeezes the sponge 7 to control the amount of liquid seepage in the sponge 7. Both ends of the squeezing plate 32 are fixedly connected with a connecting plate 33, and the connecting plate 33 is slidably connected to the slide groove 8. On the one hand, the connecting plate 33 enhances the structural stability of the squeezing plate 32, and on the other hand, cooperates with the slide groove 8 to ensure that the movement direction of the squeezing plate 32 is accurate. The internal rotation of the connecting plate 33 is connected with a connecting rod 34, and the other end of the connecting rod 34 is fixedly connected to a limiting ring 35. The connecting rod 34 connects the connecting plate 33 and the limiting ring 35. The limiting ring 35 is used to limit the position of the measuring line. It moves under the drive of the connecting rod 34 and plays a limiting role on the measuring line.

[0028] Among them, such as Figure 1 - Figure 4 As shown, both ends of one side of the liquid storage box 6 are fixedly connected with fixing rods 41, the other end of the fixing rod 41 passes through the upper surface of the shell 1, and the fixing rod 41 is slidably connected to the shell 1, and the other ends of multiple fixing rods 41 are commonly fixedly connected with a push plate 42, the fixing rod 41 is connected to the liquid storage box 6, driving the liquid storage box 6 to move, and moving the push plate 42 facilitates moving the fixing rod 41 and the liquid storage box 6 as a whole to the corresponding position.

[0029] Among them, such as Figure 1 - Figure 4As shown, a lifting plate 51 is fixedly connected to one end of the slide rod 31 close to the push plate 42. The lifting plate 51 corresponds to the push plate 42. The lifting plate 51 facilitates the operator to lift or press the slide rod 31 to control the movement of the extrusion plate 32. At the same time, when the lifting plate 51 and one side of the push plate 42 conflict with each other, the extrusion plate 32 is located directly above the liquid tank 6, which facilitates the extrusion plate 32 to slide into the liquid tank 6.

[0030] Among them, such as Figure 1 - Figure 4 As shown, the four corners of the liquid storage box 6 are slidably connected to the limit plates 61, and a spring 62 is provided between the limit plate 61 and the inner bottom surface of the liquid storage box 6. The limit plate 61 limits and fixes the sponge 7 to prevent the sponge 7 from moving in the liquid storage box 6, ensuring that the sponge 7 can stably contact the measuring line and play a role. The spring 62 provides elastic support for the limit plate 61, so that the limit plate 61 can apply a certain pressure to the sponge 7, keep the position of the sponge 7 stable, and help the limit plate 61 to reset after the sponge 7 is squeezed.

[0031] Among them, such as Figure 1 - Figure 4 As shown, a waste box 71 is slidably connected to the inner bottom surface of the shell 1, and the waste box 71 is located directly below the liquid storage box 6. A filter funnel 72 is fixedly connected to the inner wall of the shell 1 near the wire outlet hole 5, and one end of the filter funnel 72 extends to the top of the waste box 71. The waste box 71 is used to collect liquid dripping or leaking from the liquid storage box 6, as well as impurities and waste that may be generated during the measurement line processing. The filter funnel 72 filters larger impurities entering the interior of the shell 1 from the wire outlet hole 5.

[0032] like Figure 1 - Figure 4 As shown, the principle of the engineering measurement and line-laying device provided in this embodiment is as follows: one end of the measuring line is introduced into the interior of the housing 1 from the line outlet hole 5, wherein the measuring line passes through the liquid tank 6 in the inking device 2 and the chute 8 inside the sponge 7, and the lifting plate 51 is pressed to drive the slide bar 31 to slide down, so that the squeezing plate 32 presses down the sponge 7, controls the amount of liquid seeping out of the sponge 7, and inks the measuring line. During the squeezing process, the limit plate 61 slides in the liquid tank 6, and the spring 62 is compressed. After the inking is completed, the spring 62 helps the limit plate 61 to reset. When the measuring line is wound up, it can be adjusted as needed. , push the push plate 42, drive the liquid tank 6 to slide on the slide plate 21 through the fixed rod 41, adjust the position of the liquid tank 6 in the dust removal device 3, press the lifting plate 51, drive the slide bar 31 to slide down, and make the extrusion plate 32 drive the connecting rod 34 and the limiting ring 35 to move. When the extrusion plate 32 moves to the inside of the liquid tank 6, the limiting ring 35 drives the measuring line to slide into the slide groove 8 of the sponge 7 in the dust removal device 3, and use the winding assembly 4 to pull the measuring line to move, so that the measuring line passes through the outlet hole 5 and the filter funnel 72 in turn, and is finally wound on the winding assembly 4 through the sponge 7.

[0033] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0034] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0035] The above description shows and describes several preferred embodiments of the present invention. However, as previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the present invention as taught herein or through the techniques or knowledge in the relevant field. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. An engineering measurement and setting-out device, comprising a housing (1), an inking device (2) and a dust removal device (3), characterized in that: The inking device (2) and the dust removal device (3) are both located inside the housing (1), and a winding assembly (4) is rotatably connected to a side of the housing (1) close to the inking device (2) and the dust removal device (3), and a wire outlet hole (5) is provided at one end of the housing (1) away from the winding assembly (4); The inking device (2) and the dust removal device (3) both include a liquid tank (6) and a sponge (7), wherein the sponge (7) is located inside the liquid tank (6), and a chute (8) is provided inside the liquid tank (6) and the sponge (7), wherein the chute (8) facilitates the passage of the measuring line.

2. The engineering surveying and setting-out device according to claim 1, characterized in that: The interior of the housing (1) is fixedly connected to a slide plate (21), the liquid storage box (6) is located on the upper surface of the slide plate (21), and the liquid storage box (6) is slidably connected to the slide plate (21).

3. The engineering surveying and setting-out device according to claim 1, characterized in that: The housing (1) is internally slidably connected to a slide rod (31), the lower end of the slide rod (31) is fixedly connected to an extrusion plate (32), the extrusion plate (32) corresponds to the sponge (7), both ends of the extrusion plate (32) are fixedly connected to a connecting plate (33), the connecting plate (33) is slidably connected to the slide groove (8), the interior of the connecting plate (33) is rotatably connected to a connecting rod (34), and the other end of the connecting rod (34) is fixedly connected to a limiting ring (35).

4. The engineering surveying and setting-out device according to claim 3, characterized in that: One end of the liquid storage box (6) is fixedly connected to a fixing rod (41), the other end of the fixing rod (41) passes through the upper surface of the shell (1), and the fixing rod (41) is slidably connected to the shell (1). The other ends of multiple fixing rods (41) are fixedly connected to a push plate (42).

5. The engineering surveying and setting-out device according to claim 4, characterized in that: One end of the sliding rod (31) close to the pushing plate (42) is fixedly connected to a lifting plate (51), and the lifting plate (51) corresponds to the pushing plate (42).

6. The engineering surveying and setting-out device according to claim 1, characterized in that: The four corners of the liquid storage box (6) are all slidably connected to limit plates (61), and a spring (62) is provided between the limit plates (61) and the inner bottom surface of the liquid storage box (6).

7. The engineering surveying and setting-out device according to claim 1, characterized in that: A waste box (71) is slidably connected to the inner bottom surface of the shell (1), and the waste box (71) is located directly below the liquid storage box (6). A filter funnel (72) is fixedly connected to the inner wall of the shell (1) near the outlet hole (5), and one end of the filter funnel (72) extends to the top of the waste box (71).

Images