CN210638996U

CN210638996U - Marking device for data of resiliometer

Info

Publication number: CN210638996U
Application number: CN201920989287.3U
Authority: CN
Inventors: 于新友; 郭嚞维; 杨劼
Original assignee: Tianjin Building Quality Construction Projects Testing Co ltd
Current assignee: Tianjin Building Quality Construction Projects Testing Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-29
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a marking device of resiliometer data, which relates to the technical field of surveying and mapping and aims to solve the technical problem that the length of a supporting rod can not meet the requirement when marking a higher wall body; the outer side wall of the supporting rod is provided with a fixed rod along the direction perpendicular to the supporting rod, one end of the fixed rod, which is far away from the supporting rod, is rotatably provided with a rotating plate, one end of the rotating plate, which faces the direction of the extension rod, is fixedly provided with an insertion rod, and the extension rod is provided with a plurality of insertion holes for the insertion rod to be inserted; the length of the marking device is effectively adjusted, and the marking device has the advantage of meeting more construction conditions.

Description

Marking device for data of resiliometer

Technical Field

The utility model relates to a survey and drawing technical field, more specifically say, it relates to a marking device of resiliometer data.

Background

At present, the resiliometer widely used in China is a needle type reading resiliometer and is widely applied to concrete compression strength detection in construction processes such as building construction, municipal engineering, road and bridge construction and the like.

A marking device for resiliometer data is designed in the prior art, and referring to fig. 4, the marking device includes a support rod 1, a placing hole 11 is formed at one end of the support rod, and a painting brush 111 is placed in the placing hole 11; when constructors need to mark the wall top, the constructors can lift the supporting rod 1, the pen point of the painting brush 111 abuts against the wall body, and marks are made on the wall body, so that the wall painting device is convenient and fast.

However, the length of the marking device is fixed, and when a higher wall body is encountered, the length of the supporting rod may not meet the requirement, so that the marking device is to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a marking device of resiliometer data, it has the length of effectively adjusting marking device, makes the device satisfy the advantage of more construction conditions.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a marking device for resiliometer data comprises a supporting rod, wherein a placing hole is formed in one end of the supporting rod, and a painting brush for marking is placed in the placing hole; the method is characterized in that: the end wall of the supporting rod, which is far away from the painting brush direction, is provided with a sliding hole along the length direction of the supporting rod, the inner side wall of the sliding hole is provided with an extension rod in a sliding manner, one end of the extension rod, which is positioned outside the sliding hole, is provided with a supporting block, and the lower surface of the supporting block is flush with the lower surface of the supporting rod; the utility model discloses a set up the extension rod, including the bracing piece, the one end of bracing piece is provided with the dead lever along the direction of perpendicular to bracing piece, the dead lever is kept away from the one end rotation of bracing piece and is provided with the commentaries on classics board, change the board and fix towards the one end of extension rod direction and be provided with the inserted bar, be provided with a plurality of on the extension rod and supply the inserted bar to insert the jack of.

Through adopting above-mentioned technical scheme, the extension rod slides at the inslot that slides, rotates the commentaries on classics board, makes the inserted bar insert and establishes to the jack in to adjusted marking device's whole length, extension length is convenient for constructor and is marked higher wall body, shortens length and is convenient for constructor and carries marking device.

Furthermore, the dead lever is located the center department of changeing the board, the board is provided with the butt elastic component towards the one end of bracing piece direction to changeing the board, the both ends of butt elastic component respectively with the lateral wall looks butt of the lateral wall of bracing piece and commentaries on classics board, butt elastic component and inserted bar are located the both ends of dead lever respectively.

Through adopting above-mentioned technical scheme, the butt elastic component orders about the commentaries on classics board and rotates to the direction of extension rod, has improved the stability of inserted bar in the jack.

Further, the both ends of butt elastic component are fixed and are provided with the installation piece, the lateral wall of bracing piece and the lateral wall of commentaries on classics board are seted up and are supplied the installation hole that the installation piece was inserted and establish.

Through adopting above-mentioned technical scheme, insert the installation piece and establish to the mounting hole in, realize the quick installation to butt joint elastic component, also be convenient for simultaneously dismantle the change to butt elastic component.

Further, the inside wall in the hole that slides is provided with the groove of sliding along the sunken bracing piece length direction that is provided with of bracing piece length direction, the lateral wall of extension rod is provided with can slide in the groove of sliding and with the anticreep piece that the groove both ends offset that slides.

Through adopting above-mentioned technical scheme, the anticreep piece slides and supports with the inner wall side in groove that slides in the groove that slides, prevents effectively that extension rod and sliding hole from breaking away from.

Further, the lateral wall integrated into one piece of extension rod is provided with the butt ring, the lateral wall cover of extension rod is equipped with the rubber sleeve, the rubber sleeve is located between butt ring and the supporting shoe.

Through adopting above-mentioned technical scheme, the staff grips the rubber sleeve and with butt ring looks butt, the constructor of being convenient for operates the extension rod.

Furthermore, a plurality of fixing holes are arranged on the inner wall of the placing hole in a penetrating mode, sliding grooves are formed in the inner side walls of the fixing holes, and the length directions of the sliding grooves are arranged along the radial direction of the supporting rod; an operating rod is arranged in the sliding groove in a sliding mode, a butting block is integrally formed on one side of the operating rod facing the painting brush direction, and a triangular block is integrally formed on one side of the operating rod away from the painting brush direction; the outer side wall of the supporting rod is in threaded connection with a fixing ring which can be abutted against the side wall of the triangular block.

Through adopting above-mentioned technical scheme, rotate solid fixed ring and make solid fixed ring offset with three pieces, the action bars reverse slides along the length of spout this moment, and the butt piece can effectively carry out the butt to the painting brush that is located to place downthehole to improved the painting brush and placing downthehole stability, reverse solid fixed ring that rotates simultaneously makes the fixed hoop direction motion of keeping away from three hornblocks, thereby the butt piece can't carry out the butt to the painting brush, realizes the change to the painting brush.

Further, the side wall of the fixing ring is provided with an abutting surface.

Through adopting above-mentioned technical scheme, the butt face flushes mutually with the lateral wall of triangle piece, and the retaining ring of being convenient for carries out the butt to the triangle piece.

Furthermore, a stretching elastic part is arranged in the sliding groove, and two ends of the stretching elastic part are respectively fixed with the inner side wall of the sliding groove and the side wall of the operating rod.

Through adopting above-mentioned technical scheme, tensile elastic component orders about the action bars and slides to keeping away from the hole direction of placing, has improved the dismantlement speed to the painting brush.

To sum up, the utility model discloses following beneficial effect has:

1. the rotating plate is pressed to enable the inserting rod to be separated from the inserting hole, then the rubber sleeve is held to drive the extending rod to slide in the sliding groove, when the inserting rod is flush with the inserting hole, the rotating plate is loosened, and the inserting rod is inserted into the inserting hole under the action of the abutting elastic piece, so that the overall length of the marking device is adjusted, the length is prolonged, a constructor can conveniently mark a higher wall, and the length is shortened, so that the constructor can conveniently carry the marking device;

2. through rotating solid fixed ring, make the direction motion of fixed hoop keeping away from three hornblocks, under the effect of tensile elastic component, tensile elastic component orders about the action bars and slides to keeping away from and placing the hole direction, and the butt piece can't carry out the butt to the painting brush from this moment, realizes the change to the painting brush.

Drawings

FIG. 1 is a schematic sectional view of a device for marking data of a resiliometer according to an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is a schematic cross-sectional view of a prior art apparatus for marking data of a resiliometer.

In the figure: 1. a support bar; 11. placing holes; 111. painting brushes; 2. a sliding hole; 21. an extension rod; 211. a jack; 3. A support block; 31. a butting ring; 32. a rubber sleeve; 4. fixing the rod; 41. rotating the plate; 42. inserting a rod; 43. abutting against the elastic member; 5. Mounting blocks; 51. mounting holes; 6. a sliding groove; 61. an anti-drop block; 7. a fixing hole; 71. a chute; 8. an operating lever; 81. a butting block; 82. a triangular block; 9. a fixing ring; 91. an abutting surface; 10. the elastic member is stretched.

Detailed Description

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

Example (b):

a marking device for resiliometer data refers to fig. 1 and 2, and comprises a supporting rod 1, wherein a placing hole 11 is formed in one end of the supporting rod 1, and a painting brush 111 for marking is placed in the placing hole 11; the end wall of the support rod 1 far away from the direction of the painting brush 111 is provided with a sliding hole 2 along the length direction of the support rod 1, the inner side wall of the sliding hole 2 is provided with an extension rod 21 in a sliding manner, one end of the extension rod 21, which is positioned outside the sliding hole 2, is provided with a support block 3, the support block 3 and the extension rod 21 are integrally formed, and the lower surface of the support block 3 is flush with the lower surface of the support rod 1; the outer side wall of the support rod 1 is fixedly welded with a fixed rod 4 along the direction vertical to the support rod 1, one end of the fixed rod 4 far away from the support rod 1 is provided with a rotating plate 41 through pin rotation, one end of the rotating plate 41 towards the direction of the extension rod 21 is fixedly provided with an insertion rod 42, and the extension rod 21 is provided with a plurality of insertion holes 211 for the insertion rod 42 to be inserted; slide in the groove 6 that slides through extension rod 21, rotate and change board 41, make inserted bar 42 insert and establish to jack 211 in to adjusted marking device's whole length, the constructor of being convenient for of extension length marks higher wall body, shortens length and is convenient for the constructor and carries marking device.

Referring to fig. 1 and 2, the fixed rod 4 is located at the center of the rotating plate 41, one end of the rotating plate 41 facing the direction of the supporting rod 1 is provided with an abutting elastic member 43, the abutting elastic member 43 is a spring, two ends of the abutting elastic member 43 are respectively abutted against the outer side wall of the supporting rod 1 and the side wall of the rotating plate 41, the abutting elastic member 43 and the inserting rod 42 are respectively located at two ends of the fixed rod 4, the abutting elastic member 43 drives the rotating plate 41 to rotate towards the direction of the extending rod 21, and the stability of the inserting rod 42 in the inserting hole 211 is improved; inherent installation piece 5 is welded at the both ends of butt elastic component 43, and the lateral wall of bracing piece 1 and the lateral wall of commentaries on classics board 41 are offered and are supplied installation piece 5 to insert the mounting hole 51 of establishing, through inserting installation piece 5 establish to mounting hole 51 in, realize the quick installation to butt elastic component 43, also be convenient for simultaneously dismantle the change to butt elastic component 43.

Referring to fig. 1, the inner side wall of the sliding hole 2 is concavely provided with a sliding groove 6 along the length direction of the support rod 1, the outer side wall of the extension rod 21 is provided with an anti-falling block 61 which can slide in the sliding groove 6 and is abutted against two ends of the sliding groove 6, the anti-falling block 61 slides in the sliding groove 6 and is abutted against the inner wall side of the sliding groove 6, so that the extension rod 21 is effectively prevented from being separated from the sliding hole 2; extension rod 21's lateral wall integrated into one piece is provided with butt ring 31, and extension rod 21's lateral wall cover is equipped with rubber sleeve 32, and rubber sleeve 32 is located between butt ring 31 and the supporting shoe 3, and the staff grips rubber sleeve 32 and with butt ring 31 looks butt, and the constructor of being convenient for operates extension rod 21.

Referring to fig. 1 and 3, a plurality of fixing holes 7 are formed through the inner wall of the placing hole 11, a sliding groove 71 is formed in the inner side wall of each fixing hole 7, and the length direction of the sliding groove 71 is arranged along the radial direction of the support rod 1; an operating rod 8 is arranged in the sliding groove 71 in a sliding manner, and one end of the operating rod 8, which is positioned outside the sliding groove 71, is abutted against the inner wall side of the fixing hole 7; a butting block 81 is integrally formed on one side of the operating rod 8 facing the direction of the painting brush 111, a triangular block 82 is integrally formed on one side of the operating rod 8 away from the direction of the painting brush 111, and a fixing ring 9 capable of butting against the side wall of the triangular block 82 is in threaded connection with the outer side wall of the supporting rod 1; rotate solid fixed ring 9 and make solid fixed ring 9 offset with three pieces, operating rod 8 slides along the length of spout 71 is reverse this moment, and butt piece 81 can effectively carry out the butt to the painting brush 111 that is located to place the downthehole 11 to improved the stability of painting brush 111 in placing the downthehole 11, solid fixed ring 9 of reverse rotation simultaneously, make solid fixed ring 9 to the direction motion of keeping away from triangle piece 82, thereby butt piece 81 can't carry out the butt to painting brush 111, realizes the change to painting brush 111.

Referring to fig. 3, the side wall of the fixing ring 9 is provided with an abutting surface 91, and the abutting surface 91 is flush with the side wall of the triangular block 82, so that the fixing ring 9 can abut against the triangular block 82 conveniently; be provided with tensile elastic component 10 in the spout 71, tensile elastic component 10 is the spring, and the both ends of tensile elastic component 10 are welded firmly with the inside wall of spout 71 and the lateral wall of action bars 8 respectively and are connected, and tensile elastic component 10 orders about action bars 8 and slides to keeping away from to place hole 11 direction, has improved the dismantlement speed to painting brush 111.

The working principle is as follows:

when the length of arranging the device is adjusted as required, the constructor presses the rotating plate 41, make the inserted bar 42 break away from the jack 211, then hold the rubber sleeve 32, drive the extension bar 21, make the extension bar 21 slide in the groove 6 that slides, when the inserted bar 42 is level with the jack 211, loosen the rotating plate 41, under the effect of butt elastic component 43, make the inserted bar 42 insert and establish to the jack 211 in, thereby the whole length of the marking device has been adjusted, the extension length is convenient for constructor to mark higher wall body, the reduction length is convenient for constructor to carry the marking device.

When needing to change painting brush 111, constructor rotates solid fixed ring 9, makes solid fixed ring 9 to the direction motion of keeping away from triangle piece 82, and under tensile elastic component 10's effect, tensile elastic component 10 orders about action bars 8 to keeping away from and place the hole 11 direction and slide, and butt piece 81 can't carry out the butt to painting brush 111 from this moment, realizes the change to painting brush 111.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A marking device for resiliometer data comprises a supporting rod (1), wherein a placing hole (11) is formed in one end of the supporting rod (1), and a painting brush (111) for marking is placed in the placing hole (11); the method is characterized in that: the end wall of the support rod (1) far away from the direction of the painting brush (111) is provided with a sliding hole (2) along the length direction of the support rod (1), the inner side wall of the sliding hole (2) is provided with an extension rod (21) in a sliding manner, one end of the extension rod (21) positioned outside the sliding hole (2) is provided with a support block (3), and the lower surface of the support block (3) is flush with the lower surface of the support rod (1); the utility model discloses a fixed pole, including bracing piece (1), the one end that bracing piece (1) was kept away from in dead lever (4) is rotated and is provided with commentaries on classics board (41), change board (41) towards the fixed inserted bar (42) that is provided with of one end of extension rod (21) direction, be provided with a plurality of on extension rod (21) and supply inserted bar (42) to insert jack (211) of establishing.

2. A device for marking rebound data according to claim 1, wherein: the fixed rod (4) is located the center of changeing board (41), it is provided with butt elastic component (43) to change board (41) towards the one end of bracing piece (1) direction, the both ends of butt elastic component (43) respectively with the lateral wall looks butt of the lateral wall of bracing piece (1) and commentaries on classics board (41), butt elastic component (43) and inserted bar (42) are located the both ends of fixed rod (4) respectively.

3. A device for marking rebound data according to claim 2, wherein: the two ends of the abutting elastic piece (43) are fixedly provided with mounting blocks (5), and mounting holes (51) for the mounting blocks (5) to be inserted are formed in the outer side wall of the supporting rod (1) and the side wall of the rotating plate (41).

4. A device for marking rebound data according to claim 1, wherein: the inside wall in hole (2) that slides is provided with groove (6) that slides along bracing piece (1) length direction is sunken, the lateral wall of extension rod (21) is provided with anticreep piece (61) that can slide in groove (6) that slides and offset with groove (6) both ends that slide.

5. A device for marking rebound data according to claim 1, wherein: the lateral wall integrated into one piece of extension rod (21) is provided with butt ring (31), the lateral wall cover of extension rod (21) is equipped with rubber sleeve (32), rubber sleeve (32) are located between butt ring (31) and supporting shoe (3).

6. A device for marking rebound data according to claim 1, wherein: a plurality of fixing holes (7) are arranged on the inner wall of the placing hole (11) in a penetrating mode, sliding grooves (71) are formed in the inner side walls of the fixing holes (7), and the length directions of the sliding grooves (71) are arranged along the radial direction of the supporting rod (1); an operating rod (8) is arranged in the sliding groove (71) in a sliding mode, a butting block (81) is integrally formed on one side, facing the direction of the painting brush (111), of the operating rod (8), and a triangular block (82) is integrally formed on one side, away from the direction of the painting brush (111), of the operating rod (8); the outer side wall of the support rod (1) is in threaded connection with a fixing ring (9) which can be abutted against the side wall of the triangular block (82).

7. A device for marking rebound data according to claim 6, wherein: the side wall of the fixing ring (9) is provided with an abutting surface (91).

8. A device for marking rebound data according to claim 7, wherein: tensile elastic parts (10) are arranged in the sliding grooves (71), and two ends of each tensile elastic part (10) are respectively fixed with the inner side wall of each sliding groove (71) and the side wall of each operating rod (8).