TWM642476U - Horizontal presetting device - Google Patents

Abstract

This creation relates to a horizontal stakeout device, which includes: a body, which includes a mounting through hole, a first card slot and a second card slot, the installation through hole penetrates the body in a thickness direction of the body, The installation through hole is arranged between the first card slot and the second card slot, the first card slot is perpendicular to the second card slot, the first card slot is used for installing a first horizontal measuring unit, the second card slot Two card slots are used for installing a second level measuring unit.

Description

Horizontal stakeout device

This creation is especially about a horizontal stakeout device, especially about a technical improvement of a horizontal stakeout device used in hydropower engineering and decoration engineering.

In hydropower engineering and decoration engineering, the process of setting out will be carried out. In the process of setting out, some of them need to confirm the quantity of electrical accessories such as sockets and switches, as well as the positions where electrical accessories such as sockets and switches are respectively installed. When setting out, the correct position of the socket, switch, etc. to be installed will be drawn on the wall or other places where the socket, switch, etc. are to be installed, so that the subsequent opening and installation can be carried out smoothly.

It is known to use an opening set-out plate against the position where the socket or switch is to be installed on the wall to draw the cutting line. In order to confirm whether the open-hole set-out plate is kept horizontal, an additional level is purchased and placed on the open-hole set-out plate above to observe whether the opening set-out plate is placed horizontally. This method not only increases the cost, but also needs to hold the level ruler in one hand and the stakeout plate in the other hand for level correction, which makes it impossible to confirm the horizontal placement state of the stakeout plate while drawing the cutting line, resulting in Stakeout is inconvenient.

Therefore, it is necessary to provide a novel and progressive horizontal setting-out device to solve the above-mentioned problems.

The main purpose of this creation is to provide a level setting out device, which can be combined with multiple level measuring units, and provided in the installation and construction work of installing electrical accessories to assist in accurately judging the implementation level.

In order to achieve the above purpose, this creation provides a horizontal stakeout device, including: a body, which includes a mounting through hole, a first slot and a second slot, the installation through hole runs through a thickness direction of the body The main body is provided, the installation through hole is arranged between the first card slot and the second card slot, the first card slot is perpendicular to the second card slot, and the first card slot is used for installing a first horizontal measuring unit, the second card slot is used for installing a second level measuring unit.

The following is only an example to illustrate the possible implementation of this creation, but it is not used to limit the scope of protection of this creation. The "one" or "at least one" before the nouns mentioned in the article does not limit the number. It can also be "plural" according to the needs, and the change in the number is also within the scope of protection, which will be described first.

Please refer to FIGS. 1 to 3 , which show a first preferred embodiment of the invention. The horizontal setting-out device 1 of the invention includes a body 10 .

The body 10 includes a mounting hole 11, a first slot 20 and a second slot 30. The mounting hole 11 penetrates the body 10 in a thickness direction D of the body 10. The mounting hole 11 Located between the first card slot 20 and the second card slot 30, the first card slot 20 is perpendicular to the second card slot 30, the first card slot 20 is used for installing a first horizontal measuring unit 60, The second slot 30 is used for installing a second horizontal measuring unit 70 . The horizontal stakeout device 1 further includes the first horizontal measuring unit 60 and the second horizontal measuring unit 70, the first horizontal measuring unit 60 is (detachably) clamped in the first card slot 20, the second The level measuring unit 70 is (detachably) engaged in the second slot 30 , and the first level measuring unit 60 is perpendicular to the second level measuring unit 70 . In this way, combined with multiple level measuring units (first and second level measuring units 60, 70), it is provided for installing electrical accessories (such as single/double socket, single/double switch, switch panel or wiring In the installation and construction work of electrical accessories such as boxes and other sizes, it can assist in accurately judging the level of construction.

In addition, through the first horizontal measurement unit 60 and the second horizontal measurement unit 70, the horizontal position of multiple angles can be judged, and the horizontal setting-out device 1 can also be used in multi-angle settings (horizontal placement) or vertically).

The size of the installation through hole 11 is matched with the size of the electrical accessories.

At least one of the first card slot 20 and the second card slot 30 is provided with an arc groove 41 on at least one side, and at least one of the first card slot 20 and the second card slot 30 faces toward the arc groove 41 Radially open; the first slot 20 and the second slot 30 are each provided with two sidewalls 43 located on opposite sides, the two sidewalls 43 are arranged at intervals in a direction transverse to the thickness direction D, each of the The side wall portion 43 is provided with an arc groove 41 and two arc protrusions 42, and the two arc protrusions 42 are arranged on two radially opposite sides of the arc groove 41; the first horizontal measuring unit 60 is fixed radially on the The arc groove 41 of the first locking groove 20 is locked against the two arc protrusions 42 in the radial direction of the arc groove 41 . The distance between the two arc protrusions 42 of the two sidewalls 43 of the first card slot 20 and the second card slot 30 is smaller than the outer diameter of the first horizontal measuring unit 60 and the second horizontal measuring unit 60. An outer diameter of the measuring unit 70 is measured. Therefore, when the first horizontal measuring unit 60 passes through the two arc protrusions 42 of the two sidewalls 43 , it is slightly squeezed and radially deformed and then snapped into the arc groove 41 , so that it is not easy to disengage from the first engaging groove 20 . However, the matching relationship between the second horizontal measuring unit 70 and the second card slot 30 is the same.

The installation through hole 11 is a polygonal through hole. The body 10 is provided with a hole wall 12 surrounding the installation through hole 11. The hole wall 12 includes a plurality of first walls 121 and a plurality of second walls 122. The plurality of first walls 121 is disposed transversely to the plurality of second walls 122 , the first slot 20 is parallel to at least one of the first walls 121 , and the second slot 30 is parallel to at least one of the second walls 122 . Preferably, at least one corner 111 of the installation through hole 11 is provided with at least one dodging hole 13, each of the dodging holes 13 communicates with the installation through hole 11, at least one of the first wall 121 and at least one of the second wall 122 is transversely connected to two opposite sides of the at least one escape hole 13 . In this embodiment, the installation through hole 11 is in a rectangular shape; the installation through hole 11 is provided with a plurality of the dodging holes 13 at the plural corners 111, each of the dodging holes 13 is provided with an arc concave surface 131, and one of the first The wall surface 121 and one of the second wall surfaces 122 are laterally connected to two opposite sides of the arc concave surface 131 of one of the escape holes 13 . Therefore, a space is reserved at each corner 111 of the installation through hole 11 to facilitate construction. In actual use, when the cutting tool is directly inserted into the installation through hole 11 for cutting, the cutting tool can at least partially pass through each of the avoidance holes 13 at the corners 111 of the installation through hole 11 to easily change the cutting direction . Specifically, the length dimension of each of the first wall surfaces 121 is longer than the length dimension of each of the second wall surfaces 122 . The length of each of the first walls 121 is greater than 55 mm, and the length of each of the second walls 122 is greater than 25 mm.

The body 10 is in a quadrangular shape, such as a rectangular shape or a slightly square shape, and a cutting line 80 is provided on the outer peripheral wall. In other embodiments, the outline of the main body and the installation through hole can also be square in shape.

The first and second level measuring units 60 and 70 are respectively bubble levels.

Please refer to FIG. 4 to FIG. 8, which show a second preferred embodiment of the present invention, the body 10a is also provided with at least one first through hole 14, the at least one first through hole 14 is located in the installation through hole 11 one side. In this embodiment, the main body 10a is further provided with a plurality of first through holes 14 , and the plurality of first through holes 14 are located on two opposite sides of the installation through hole 11 . The body 10a is also provided with at least one second through hole 15, the at least one second through hole 15 and the at least one first through hole 14 are located on the same side of the installation through hole 11, the at least one second through hole 15 and the at least one first through hole 14 are misaligned. The body 10a is also provided with a plurality of second through holes 15, the plurality of second through holes 15 and the at least one first through hole 14 are located on the same side of the installation through hole 11, the plurality of second through holes 15 and the at least one first through hole 14 are located on the same side of the installation through hole 11. At least one first through hole 14 is arranged in a misaligned position. Each of the first through-holes 14 and each of the second through-holes 15 are circular holes, and a plurality of locking tools can be used to penetrate the plurality of first through-holes 14 so that the body 10a can be positioned on the base 90 to draw the cutting line 80 or drilling operations. In addition, each of the first through holes 14 can also be used to open a lock hole of the electrical accessory. Each of the second through holes 15 can be used to open offset lock holes according to requirements, such as the original lock hole position corresponding to one of the first through holes 14 cannot be opened, or the lock hole is damaged.

When in use, place the horizontal stakeout device 1a against the base 90 (such as the wall, the ground, or other places to be constructed) to be constructed (such as to open a hole), and observe the first level measuring unit 60 and the second level. The measuring unit 70 is used to adjust the horizontal position of the horizontal setting-out device 1a to avoid skewing, and use a pen or other marking tool to pass through the installation through hole 11 and draw a cutting line on the base 90 along the wall 12 of the installation through hole 11 80 (as shown in FIGS. 7 and 8 ), and then remove the horizontal lofting device 1a to cut holes along the cutting line 80 with a cutting tool (such as a trimmer, but not limited thereto). In addition, the horizontal setting-out device 1a can also lean against the base 90 to be constructed (for example, to open a hole), and directly use a cutting tool to pass through the installation through hole 11 and drill holes along the hole wall 12 of the installation through hole 11 . In addition, the installation through hole 11 can also accommodate electrical accessories (such as socket backplane, single/double socket, single/double switch, switch panel or junction box and other electrical accessories), so that the electrical accessories are It can be positioned horizontally before locking onto the base 90 . Wherein, the usage method of the first embodiment is also the same.

Please refer to Fig. 9 to Fig. 11, which shows a third preferred embodiment of the present invention, the body 10b of the horizontal lofting device 1b has a front wall 16, the front wall 16 is arranged on the thickness direction D, the front The wall surface 16 is provided with a reference mark 50, viewed toward the thickness direction D, the reference mark 50 surrounds the installation through hole 11 and is located between the installation through hole 11 and a boundary 17 of the body 10b; wherein, toward the thickness direction Viewing from D (as shown in FIG. 10 ), the reference mark 50 is spaced apart from the boundary 17 of the body 10b. In this embodiment, the reference mark 50 is in the shape of a frame, and the reference mark 50 is a groove, so it can be clearly observed. In other embodiments, the reference mark 50 can also be a printed mark. Specifically, the reference mark 50 is for the outer frame size of electrical accessories such as power boxes (such as aluminum power boxes, but not limited to) that are embedded or intended to be embedded in the base 90; therefore, the horizontal setting-out device When 1b rests on the base 90, the builder can observe the actual installation position of the electrical accessories (such as a power box) from the reference mark 50, and use a pen or other tools to draw a cutting line 80 along the outer peripheral wall of the body 10b ( Figure 10). In addition, the space for filling fillers (such as cement or other fillers) can also be judged from the distance between the reference mark 50 and the boundary 17 .

Please refer to FIG. 12 to FIG. 13 , which show a fourth preferred embodiment of the present invention, the plurality of first through holes 14 of the horizontal lofting device 1 c are arranged on one side of each of the first wall surfaces 121 . In addition, the ratio of the distance between the two second walls 122 to the distance between the two first walls 121 is less than 1.4. It is used for installing double sockets and double switches.

1, 1a, 1b, 1c: Horizontal stakeout device 10,10a,10b: Ontology 11: Install through holes 111: at the corner 12: hole wall 121: The first wall 122: Second wall 13: dodge hole 131: arc concave 14: The first through hole 15: Second through hole 16: front wall 17: Boundary 20: The first card slot 30: Second card slot 41: arc groove 42: arc convex part 43: side wall 50: Reference mark 60: The first horizontal measurement unit 70: The second horizontal measurement unit 80: cutting line 90: base D: Thickness direction

Fig. 1 is a perspective view of a first preferred embodiment of the invention. Fig. 2 is an exploded view of a first preferred embodiment of the invention. Fig. 3 is a sectional view of line A-A in Fig. 1 . Fig. 4 is a perspective view of a second preferred embodiment of the invention. Fig. 5 is an exploded view of a second preferred embodiment of the invention. Fig. 6 is a front view of a second preferred embodiment of the invention. Fig. 7 is a diagram of the usage state of a second preferred embodiment of the present invention. Fig. 8 is a schematic diagram of drawing cutting lines on a base according to a second preferred embodiment of the present invention. Fig. 9 is a perspective view of a third preferred embodiment of the invention. Fig. 10 is a front view of a third preferred embodiment of the invention. Fig. 11 is a diagram of the use state of a third preferred embodiment of the present invention. Fig. 12 is a perspective view of a fourth preferred embodiment of the invention. Fig. 13 is a front view of a fourth preferred embodiment of the invention.

1: Horizontal stakeout device

10: Ontology

11: Install through holes

12: hole wall

121: The first wall

122: Second wall

131: arc concave

60: The first horizontal measurement unit

70: The second horizontal measurement unit

Claims (10)

A horizontal stakeout device, comprising: a body, including a mounting hole, a first slot and a second slot, the mounting hole penetrates the body in a thickness direction of the body, the mounting hole is set Between the first card slot and the second card slot, the first card slot is perpendicular to the second card slot, the first card slot is used for installing a first horizontal measuring unit, and the second card slot is used for installing A second horizontal measurement unit. The horizontal stakeout device as described in claim 1, wherein at least one of the first card slot and the second card slot is provided with an arc groove on at least one side, and at least one of the first card slot and the second card slot Open towards the radial direction of the arc groove. The horizontal stakeout device as described in claim 1, wherein the installation through hole is a polygonal through hole, the body is provided with a hole wall surrounding the installation through hole, the hole wall includes a plurality of first walls and a plurality of second walls, The plurality of first walls are arranged transversely to the plurality of second walls, the first slot is parallel to at least one of the first walls, and the second slot is parallel to at least one of the second walls. The horizontal stakeout device as described in claim 1, wherein the installation through hole is a polygonal through hole, the body is provided with a hole wall surrounding the installation through hole, the hole wall includes a plurality of first walls and a plurality of second walls, The plurality of first walls and the plurality of second walls are arranged transversely, and at least one dodging hole is formed in at least one corner of the installation through hole, each of the dodging holes communicates with the installation through hole, at least one of the first walls and at least one The second wall is transversely connected to two opposite sides of the at least one avoidance hole. The horizontal stakeout device according to claim 1, wherein the body is further provided with at least one first through hole, and the at least one first through hole is located at one side of the installation through hole. The horizontal stakeout device as described in claim 5, wherein the body is further provided with at least one second through hole, the at least one second through hole is located on the same side of the installation through hole as the at least one first through hole, the The at least one second through hole is dislocated from the at least one first through hole. The horizontal stakeout device as described in claim 1, wherein the main body has a front wall, the front wall is arranged in the thickness direction, and the front wall is provided with a reference mark, viewed in the thickness direction, the reference mark surrounds the installation The through hole is located between the installation through hole and a boundary of the body; wherein, viewed in the thickness direction, the reference mark is spaced apart from the boundary of the body. The horizontal stakeout device as claimed in item 7, wherein the reference mark is a groove. The horizontal stakeout device as described in any one of claims 1 to 8, further comprising the first horizontal measurement unit and the second horizontal measurement unit, the first horizontal measurement unit is clamped in the first card slot , the second horizontal measuring unit is clamped in the second slot, and the first horizontal measuring unit is perpendicular to the second horizontal measuring unit. The horizontal stakeout device as described in claim 6, wherein the horizontal stakeout device further includes the first horizontal measurement unit and the second horizontal measurement unit, and the first horizontal measurement unit is detachably clamped on the first a card slot, the second horizontal measuring unit is detachably locked in the second card slot, the first horizontal measuring unit is perpendicular to the second horizontal measuring unit; the first card slot and the second card slot At least one of them is provided with an arc groove on at least one side, and at least one of the first card slot and the second card slot is open toward the radial direction of the arc groove; the first card slot and the second card slot are respectively provided with There are two side wall parts arranged on two opposite sides, and the two side wall parts are arranged at intervals in the direction transverse to the thickness direction, and each side wall part is provided with the arc groove and two arc convex parts, and the two arc convex parts are arranged on the The radially opposite sides of the arc groove; the first horizontal measuring unit is radially clamped in the arc groove of the first card slot and is clamped against the two arc protrusions in the radial direction of the arc groove; the The installation through hole is a polygonal through hole, and the body is provided with a hole wall surrounding the installation through hole, and the hole wall includes a plurality of first A wall and a plurality of second walls, the plurality of first walls and the plurality of second walls are arranged transversely, the first groove is parallel to at least one of the first walls, and the second groove is parallel to at least one of the second walls; The installation through hole has a rectangular shape; the installation through hole is provided with a plurality of dodging holes at multiple corners, each of the dodging holes is connected with the installation through hole, and each of the dodging holes is provided with an arc concave surface; the length dimension of each of the first wall surface Longer than the length dimension of each of the second walls; the length of each of the first walls is greater than 55mm, and the length of each of the second walls is greater than 25mm; the body is in a quadrangular shape.

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