CN214364735U

CN214364735U - Auxiliary ruler tool for cutting special-shaped face bricks

Info

Publication number: CN214364735U
Application number: CN202022845835.0U
Authority: CN
Inventors: 谢继周; 黄成�; 吕晶; 雷雨; 王响
Original assignee: China Xinxing Construction Engineering Co ltd
Current assignee: China Xinxing Construction Engineering Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-10-08
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses an auxiliary ruler instrument is tailor to abnormal shape face brick, including 3 at least chi poles that connect gradually, the scale has on the chi pole, the chi pole is provided with the spout along the scale, but the fixed setting of length direction one end at each festival chi pole has the elasticity bolt of knob, but chi pole one end is passed through the bolt and is slided from top to bottom in penetrating adjacent chi pole spout and can be connected fixedly together with adjacent chi pole after arbitrary angle rotation, but the cover has on the elasticity bolt of a chi pole draws hole marking scale, the chi pole is used for drawing hole marking scale location, draws hole marking scale and is used for drawing hole position marking off. The utility model has simple structure, convenient operation, firmness and durability, and can be circularly used; the elastic piece is clamped in the sliding groove, so that the ruler rod can slide up and down in the sliding groove and rotate at any angle, damping is provided, positioning is facilitated, and compared with the traditional ruler measurement, the tool has the characteristics of high operation speed, positioning accuracy, high accuracy and the like. The construction efficiency can be greatly improved.

Description

Auxiliary ruler tool for cutting special-shaped face bricks

Technical Field

The utility model belongs to the building field relates to an auxiliary ruler instrument is tailor to abnormal shape face brick.

Background

In the process of paving and pasting the indoor face bricks, a large amount of cutting and perforating work needs to be carried out on the face bricks due to the conditions of special-shaped wall bodies, switch panels, pipeline installation and the like. In the prior art, a face brick cutting auxiliary ruler evolved from a folding ruler is used as a tool and matched with a manual measuring ruler for cutting, but the existing cutting auxiliary ruler is easy to deform and inaccurate in positioning; and moreover, the existence of the abutted seams of the face bricks is not considered, the width of the abutted seams needs to be estimated in advance by marking and positioning, the cut face bricks still have size and shape deviations, and the using effect is not ideal. The ordinary manual measuring tape is cut, errors are easy to occur, the ceramic tile damage is caused during cutting, the ceramic tile loss is increased, the paving is not attractive, and the working hours are consumed. In order to improve the face brick paving construction process, a new tool is required to be used for assistance besides the technical improvement of workers.

Disclosure of Invention

An object of the utility model is to provide an auxiliary ruler instrument is tailor to abnormal shape face brick is got with traditional chi and is compared, adopts this instrument construction to have characteristics such as "the operation is fast, the location is accurate, the degree of accuracy is high". The construction efficiency can be greatly improved.

In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides an auxiliary ruler instrument is tailor to heterotypic face brick, includes 3 sections rule poles that connect gradually at least, has the scale on the rule pole, wherein, the rule pole is provided with the spout along the scale, but the fixed setting of length direction one end of each section rule pole has the elasticity bolt of knob, and rule pole one end is passed through the bolt and is slided from top to bottom in penetrating adjacent rule pole spout and can be connected with adjacent rule pole after doing arbitrary angular rotation and fix together, but the cover has the drawing hole marking scale on the elasticity bolt of a rule pole, and the rule pole is used for drawing hole marking scale location, draws hole marking scale and is used for drawing hole position marking off.

The scheme is further as follows: but elasticity bolt includes shank of bolt and bolt cap, the bolt cap crouches into the shank of bolt cap crouches groove and shank of surface parallel and level for the toper cap, the middle section of shank of bolt is provided with the recess around the shank of bolt, after the shank of bolt penetrates the spout, an opening elasticity card goes into the recess from the side direction and pushes down the spout and keep the shank of bolt in the spout, the card of elasticity card makes the shank of bolt slide from top to bottom in the spout and does arbitrary angle rotation and have the damping, the knob is from shank of bolt top screw in, after shank slide locating, the knob of screwing pushes down the elasticity card and will slide the shank of bolt locking fixed.

The scheme is further as follows: the contact surfaces of the conical bolt cap of the bolt and the horizontal groove of the ruler rod are provided with concave-convex parts for preventing the bolt from rotating.

The scheme is further as follows: and a gasket is arranged between the elastic clamping piece and the sliding groove and is used for preventing the opening of the elastic clamping piece from being clamped with the sliding groove when the gasket rotates.

The scheme is further as follows: the length of the scale is 200mm or 300mm, and the length of the scale is consistent with that of the sliding chute.

The scheme is further as follows: the underholing marking scale is sleeved on the bolt which can be tightened and loosened of the outermost scale rod.

A special-shaped face brick cutting auxiliary ruler tool comprises at least 3 sections of ruler rods which are sequentially connected, wherein the ruler rods are provided with scales, sliding grooves are formed in the ruler rods along the scales, an elastic bolt with a knob penetrates through the sliding grooves of the two adjacent ruler rods to slide the two adjacent ruler rods and can be connected and fixed together in a rotating mode at any angle, a replaceable drawing hole marking ruler is arranged at one end of the outermost ruler rod and used for positioning the drawing hole marking ruler, and the drawing hole marking ruler is used for drawing hole position marking; wherein: but elasticity bolt includes shank of bolt and bolt cap, and the middle section of shank of bolt encircles the shank of bolt and is provided with the recess, and after the shank of bolt penetrated the spout, an opening elasticity card pushed into the recess from the side direction and pushes down the spout and keep the shank of bolt in the spout, and the card of elasticity card is gone into and is made the chi pole slide from top to bottom in the spout and do arbitrary angle rotation and have the damping, and the knob is followed shank of bolt top screw in, and after chi pole sliding positioning, the knob of screwing pushes down the elasticity card and will slide chi pole locking fixed.

The scheme is further as follows: a gasket is arranged between the elastic clamping piece and the sliding groove and is used for preventing the opening of the elastic clamping piece from being clamped with the sliding groove when rotating.

The scheme is further as follows: the bolt rod and the bolt cap connecting end are square connecting ends, and the square connecting ends are clamped into the bolt cap side ruler rod sliding grooves to prevent the bolts from rotating.

The utility model has the advantages that: the structure is simple, the operation is convenient, firm and durable, and the device can be circularly used; the elastic piece is clamped in the sliding groove, so that the ruler rod can slide up and down in the sliding groove and rotate at any angle, damping is provided, positioning is facilitated, and compared with the traditional ruler measurement, the tool has the characteristics of high operation speed, positioning accuracy, high accuracy and the like. The construction efficiency can be greatly improved.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a first schematic structural view of the present invention;

FIG. 2 is a schematic view of a bolt fastening structure according to a first structure of the present invention;

FIG. 3 is a second structural diagram of the present invention;

FIG. 4 is a schematic view of a bolt fastening structure according to a second structure of the present invention;

fig. 5 is a schematic view of an application state of the present invention;

figure 6 is the utility model discloses an applied state schematic diagram of having floor drain drawing hole marking scale.

Detailed Description

As shown in fig. 1 and 3, an auxiliary ruler tool for cutting special-shaped face bricks comprises at least 3 sections of ruler rods 1 which are sequentially connected, wherein the ruler rods are of steel sheet structures, scales 101 are arranged on the ruler rods, sections a, b, c, d, e, f and g 7 of the ruler rods 1 which are sequentially connected are illustrated in fig. 1, and sections h, i, j, k and m 5 of the ruler rods 1 which are sequentially connected are illustrated in fig. 2; the ruler rod is provided with a sliding groove 102 along the scale, the length of the scale is consistent with that of the sliding groove or is greater than that of the scale, and the length of the scale is usually 200mm or 300 mm; the special-shaped face brick cutting auxiliary ruler has two structures; wherein: fig. 1 and 2 illustrate a first configuration, and fig. 3 and 4 illustrate a second configuration.

In the first structure: but fix the fixed loose bolt 2 that sets up the knob in the length direction one end of each section of chi, notice: the bolt is different from the second bolt in the fixing form, and is fixed at one end of the length direction of the ruler rod, one end of the ruler rod penetrates through a fixed bolt 2 into a sliding groove of the adjacent ruler rod to slide up and down and can rotate at any angle to be connected and fixed with the adjacent ruler rod, and the bolt 2 shown in figure 1 is fixed at one end of the ruler rod b and penetrates through a sliding groove 102 of the ruler rod a. The hole drawing marking scale 3 is sleeved on the elastic bolt of one scale rod, that is, the hole drawing marking scale 3 can be sleeved on the elastic bolt of any scale rod, and a preferable scheme in the embodiment is as follows: the drawing hole marking scale is sleeved on an elastic bolt of the outermost scale rod, the scale rod is used for positioning the drawing hole marking scale, and patterns needing drawing holes, such as square switch panel patterns and the like, are arranged on the drawing hole marking scale, so that the drawing hole marking scale is used for drawing hole position marking.

The bolt fastening structure in the first structure is exemplified by the connection of the blade a and the blade b: as shown in fig. 2, the elastic bolt 2 includes a bolt rod 201 and a bolt cap 202, the bolt cap is a tapered cap, a horizontal groove of the bolt cap of the ruler rod is flush with the surface of the ruler rod, a groove 202-1 is arranged around the bolt rod in the middle section of the bolt rod, after the bolt rod penetrates into the sliding groove, an open elastic clamping piece 4 is pushed into the groove from the lateral direction to press the sliding groove to keep the bolt rod in the sliding groove, the clamping of the elastic clamping piece enables the ruler rod to slide up and down in the sliding groove and rotate at any angle with damping, a knob 203 is screwed in from the top end of the bolt rod, after the ruler rod is positioned in a sliding manner, the knob is screwed down to press the elastic clamping piece to lock and fix the sliding ruler rod, and in a state without the knob 203 being screwed in, the open elastic clamping piece 4 can keep the bolt rod in the sliding groove to connect the two ruler rods together.

For the convenience of operation, the knob 203 is screwed without using tools, and the contact surfaces of the conical bolt cap and the horizontal groove of the ruler rod of the bolt are mutually provided with concave-convex parts 204 for preventing the rotation of the elastic bolt.

Wherein: a gasket 5 is arranged between the elastic clamping piece and the sliding groove and used for preventing the opening of the elastic clamping piece from being clamped with the sliding groove when the gasket rotates. Before the elastic clamping piece 4 is clamped, the washer 5 is sleeved into the bolt rod from the top end of the bolt rod.

In the second structure: as shown in fig. 3, as in the first structure, the measuring tape rods are provided with sliding grooves 102 along the scale 101, and the elastic bolts 2 with knobs penetrate through the sliding grooves 102 of two adjacent measuring tape rods to slide the two adjacent measuring tape rods and connect and fix the two adjacent measuring tape rods together in a rotatable manner at any angle. The difference from the first structure is that the bolts 2 with knobs in the structure are passed through the chutes 102 of two adjacent rods, but are not fixed at one end of one rod, so that two bolts 2 with knobs in the chutes 102 are connected with two adjacent rods. In the second structure: one end of the outermost end ruler rod is provided with a replaceable underreaming scribing ruler 3, the ruler rod is used for underreaming scribing ruler positioning, and the underreaming scribing ruler is used for underreaming position scribing.

The bolt fastening structure in the second structure is the same as the bolt fastening structure in the first structure in that: as shown in fig. 4, the connection of the blade h and blade i is exemplified: the elastic bolt comprises a bolt rod 202 and a bolt cap 201, a groove 202-1 is formed in the middle section of the bolt rod 202 around the bolt rod, after the bolt rod penetrates into the sliding groove, an opening elastic clamping piece 4 is pushed into the groove 202-1 from the side direction to press the sliding groove to keep the bolt rod in the sliding groove, the ruler rod slides up and down in the sliding groove and rotates at any angle to have damping due to the clamping of the elastic clamping piece, the knob is screwed in from the top end of the bolt rod, and after the ruler rod is positioned in a sliding mode, the knob is screwed and pressed down to lock and fix the sliding ruler rod. Also, the split spring clip 4 can hold the bolt shaft in the chute to connect the two rulers together without the knob 203 being screwed in. Wherein: and a gasket is arranged between the elastic sheet and the sliding groove and is used for preventing the opening of the elastic card from being clamped with the sliding groove when rotating. The difference from the first structure is that the structure mode of preventing the screw rod from rotating is different, as shown in fig. 4, the connection end of the bolt rod and the bolt cap is a square connection end 205, and the square connection end 205 is clamped into the slide groove 202 of the bolt cap side ruler rod to prevent the bolt from rotating.

Fig. 5 shows a use state of the present embodiment, in which the ruler rod leans against the right-

angled edges

601 and 602 of the tile 6 to play a role of positioning, and a pen is used to mark in the circular mold of the hole digging marking ruler 3, and in a state that the ruler rod is positioned, only the tile 6 needs to be replaced, the same position can be marked, and fig. 6 shows an application state of the hole digging marking ruler with a floor drain, which has the characteristics of "fast operation, positioning, high accuracy" and the like. The construction efficiency can be greatly improved.

Claims

1. The utility model provides an auxiliary ruler instrument is tailor to heterotypic face brick, includes 3 sections rule poles that connect gradually at least, has the scale on the rule pole, its characterized in that, the rule pole is provided with the spout along the scale, but the fixed setting has the elasticity bolt of knob in the length direction one end of each section rule pole, and rule pole one end is passed through the bolt and is penetrated in the adjacent rule pole spout and slide from top to bottom and can do arbitrary angular rotation back and be connected fixedly together with adjacent rule pole, but the cover has on the elasticity bolt of a rule pole draws hole marking scale, and the rule pole is used for drawing hole marking scale location, draws hole marking scale and is used for drawing hole position and rule.

2. The special-shaped face brick cutting auxiliary ruler tool as claimed in claim 1, wherein the elastic bolt comprises a bolt rod and a bolt cap, the bolt cap is a conical cap, a horizontal groove of the bolt cap of the ruler rod is flush with the surface of the ruler rod, a groove is formed in the middle section of the bolt rod and surrounds the bolt rod, after the bolt rod penetrates into the groove, an open elastic clamping piece is pushed into the groove from the lateral direction to press the groove to keep the bolt rod in the groove, the elastic clamping piece is clamped into the groove to enable the ruler rod to slide up and down in the groove and rotate at any angle to achieve damping, the knob is screwed in from the top end of the bolt rod, and after the ruler rod is positioned in a sliding mode, the knob is screwed down to press the elastic clamping piece to lock and fix the sliding ruler rod.

3. The auxiliary ruler tool for cutting irregular face bricks as claimed in claim 2, wherein the contact surfaces of the conical bolt cap and the horizontal groove of the ruler rod of the bolt are provided with concave-convex parts for preventing the rotation of the elastic bolt.

4. A special-shaped face brick cutting auxiliary ruler tool according to claim 2 or 3, characterized in that a gasket is arranged between the elastic clamping piece and the sliding groove, and the gasket is used for preventing the opening of the elastic clamping piece from being clamped with the sliding groove when the gasket rotates.

5. A profile tile cutting auxiliary scale tool as claimed in claim 1, wherein the length of the scale is 200mm or 300mm, and the length of the scale is the same as the length of the chute.

6. A profile tile cutting auxiliary ruler tool according to claim 1 wherein said underholing and scoring ruler is fitted over the slackable bolt of the outermost section of ruler rod.

7. A special-shaped face brick cutting auxiliary ruler tool comprises at least 3 sections of ruler rods which are sequentially connected, wherein the ruler rods are provided with scales, the special-shaped face brick cutting auxiliary ruler tool is characterized in that the ruler rods are provided with sliding grooves along the scales, an elastic bolt with a knob penetrates through the sliding grooves of the two adjacent ruler rods to slide the two adjacent ruler rods and can be connected and fixed together in a rotating mode at any angle, one end of the outermost ruler rod is provided with a replaceable drawing hole marking ruler for positioning, and the drawing hole marking ruler is used for drawing hole position marking; wherein: but elasticity bolt includes shank of bolt and bolt cap, and the middle section of shank of bolt encircles the shank of bolt and is provided with the recess, and after the shank of bolt penetrated the spout, an opening elasticity card pushed into the recess from the side direction and pushes down the spout and keep the shank of bolt in the spout, and the card of elasticity card is gone into and is made the chi pole slide from top to bottom in the spout and do arbitrary angle rotation and have the damping, and the knob is followed shank of bolt top screw in, and after chi pole sliding positioning, the knob of screwing pushes down the elasticity card and will slide chi pole locking fixed.

8. A profile tile cutting auxiliary rule tool as claimed in claim 7, wherein a spacer is provided between the resilient retaining piece and the chute, the spacer being adapted to prevent the resilient retaining piece from opening into engagement with the chute when the spacer is rotated.

9. The auxiliary ruler tool for cutting irregular face bricks as claimed in claim 7 or 8, wherein the connecting end of the bolt rod and the bolt cap is a square connecting end, and the square connecting end is clamped into the sliding groove of the ruler rod on the side of the bolt cap to prevent the bolt from rotating.

10. A profile tile cutting auxiliary scale tool as claimed in claim 7, wherein the length of the scale is 200mm or 300mm, and the length of the scale is the same as the length of the chute.