CN210512886U

CN210512886U - Feeler gauge structure for engineering detection

Info

Publication number: CN210512886U
Application number: CN201921718758.3U
Authority: CN
Inventors: 赵小平
Original assignee: Chengdu Jihe Industry Technology Co ltd
Current assignee: Chengdu Jihe Industry Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-05-12
Anticipated expiration: 2029-10-14

Abstract

The utility model relates to an engineering check out test set technical field just discloses an engineering detects uses clearance gauge structure, including handheld end, the first chi body and the second chi body, the top and the bottom of handheld end all are equipped with the skid resistant course. This engineering detects uses clearance gauge structure, through adopting general handheld end, the chi body of cooperation different specifications, need examine time measuring to the gap of equidimension not, directly change different chi bodies on handheld end, thereby detect the gap of equidimension not, it is more convenient and simple to use, and portable, this device is through tearing down the chi body and handheld end into two parts that independently just can make up, and through the commonality of handheld end, not only made things convenient for its production, its cost degree of difficulty and cost have been reduced, and the cost of user's purchase has been reduced, and simultaneously, the position that the clearance gauge damaged most easily is the chi body, this device sets the chi body and handheld end into detachable construction, the change of its back preface has been made things convenient for, use cost is reduced.

Description

Feeler gauge structure for engineering detection

Technical Field

The utility model relates to an engineering check out test set technical field specifically is an engineering detects uses clearance gauge structure.

Background

Wedge (xie) shape filler rod, about 10 millimeters wide, about 70 millimeters long, one end is very thin (like the cutting edge), wedge chi about 8 millimeters thick of one end is generally made for the metal, has the scale on one side of wherein sloping, a field measurement instrument is used in construction, generally uses with spirit level or engineering measuring ruler cooperation, puts the spirit level on the wall or subaerial, then fills in with wedge filler rod to detect wall, ground levelness, straightness error that hangs down, is used for examining roughness, levelness, gap etc. on the building generally, still direct inspection door and window seam.

Although the wedge feeler gauge among the prior art can detect the gap, but can meet various not equidimension gaps and need detect in the in-service use process, wherein some gaps have surpassed the range of wedge feeler gauge, need to change bigger wedge feeler gauge and detect once more, however, current wedge feeler gauge structure as an organic whole usually, can't dismantle the combination, therefore need to change different wedge feeler gauges to the detection in not equidimension gap, it is inconvenient to carry and use, and the production degree of difficulty that has improved the feeler gauge, the cost of cost and subsequent sequence user purchase.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides an engineering detects uses clearance gauge structure, possess and can dismantle the combination, be convenient for detect the gap of equidimension not, make and advantage that use cost is low, wedge clearance gauge among the prior art has been solved although can detect the gap, but can meet various not equidimension gaps in the in-service use process and need detect, wherein some gaps have surpassed the range of wedge clearance gauge, need to change bigger wedge clearance gauge and detect once more, however, current wedge clearance gauge is structure as an organic whole usually, can't dismantle the combination, therefore need to change different wedge clearance gauges to the detection in not equidimension gap, it is inconvenient to carry and use, and the production degree of difficulty of clearance gauge has been improved, the problem of cost and subsequent procedure user purchasing cost.

The utility model provides a following technical scheme: a clearance gauge structure for engineering detection comprises a handheld end, a first gauge body and a second gauge body, wherein the top and the bottom of the handheld end are respectively provided with an anti-slip layer, the middle part of one end of the handheld end is provided with a hook, the bottom of the handheld end, which is far away from one end of the hook, is fixedly connected with a base, the middle part of an inner cavity of one end of the base is provided with a movable groove, the top and the bottom of one side of the movable groove are respectively provided with a through hole extending to the outside of the base, a piston is movably sleeved in the movable groove, the middle part of one end of the piston is fixedly connected with a movable rod, one end of the movable rod extends to the outside of the base and is fixedly connected with a limit plate, a first spring movably sleeved on the movable rod is arranged between the limit plate and the base, one side of the base, which is close to the top, the top fixedly connected with fixed station of telescopic link, the threaded bush is equipped with the sleeve on the threaded rod, telescopic top fixedly connected with carousel, first chi body and second chi body are all including the fixed part that is located its one end, the chi face that is located its top and lie in its draw-in groove of keeping away from fixed part one end and seting up, the gradient of first chi body is higher than the gradient of second chi body.

Preferably, the dead slot has been seted up to one side at fixed station top, the bottom fixedly connected with second spring of dead slot inner chamber, the top fixedly connected with wedge of second spring, wedge activity suit is in the dead slot, the top of wedge and the bottom swing joint of fixed part, and the right side of wedge and the left side swing joint of fixed part.

Preferably, one end of the first spring is fixedly connected with one end of the base, and the other end of the first spring is fixedly connected with the limiting plate.

Preferably, the top of the sleeve is movably sleeved with the fixed table, and the turntable at the top of the sleeve is movably sleeved inside the fixed table.

Preferably, the clamping groove on the first ruler body or the second ruler body is movably sleeved with the limiting plate, and the bottom of the fixing part on the first ruler body or the second ruler body is movably connected with the top of the fixing table.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this engineering detects uses clearance gauge structure, through adopting general handheld end, the chi body of cooperation different specifications, need examine time measuring to the gap of equidimension not, directly change different chi bodies on handheld end, thereby detect the gap of equidimension not, it is more convenient and simple to use, and portable, this device is through tearing down the chi body and handheld end into two parts that independently just can make up, and through the commonality of handheld end, not only made things convenient for its production, its cost degree of difficulty and cost have been reduced, and the cost of user's purchase has been reduced, and simultaneously, the position that the clearance gauge damaged most easily is the chi body, this device sets the chi body and handheld end into detachable construction, the change of its back preface has been made things convenient for, use cost is reduced.

2. This clearance gauge structure for engineering detection, through rotating the sleeve, drive it and go up and down on the threaded rod, utilize spacing and the support of telescopic link, it goes up and down to drive the fixed station, thereby be convenient for change different chi bodies, this device passes through the cooperation of second spring and wedge, be convenient for carry on spacingly to the fixed part of chi body, through the piston, the movable rod, the limiting plate, the cooperation of first spring and draw-in groove, be convenient for carry out elastic positioning to another tip of chi body, thereby cooperation second spring, the wedge is spacing fixed to chi body fixed part, realize the installation of chi body and handheld end, simple to operate is simple, and it is comparatively firm after the installation, can ensure the normal use of this clearance gauge.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a schematic view of the first ruler body of the present invention when it is not connected;

FIG. 3 is a schematic view of the second ruler body of the present invention after being connected;

fig. 4 is an enlarged view of the structure a of the present invention.

In the figure: 1. a handheld end; 2. an anti-slip layer; 3. hooking; 4. a base; 5. a movable groove; 6. a through hole; 7. a piston; 8. a movable rod; 9. a limiting plate; 10. a first spring; 11. a threaded rod; 12. a telescopic rod; 13. a fixed table; 131. an empty groove; 132. a second spring; 133. a wedge block; 14. a sleeve; 15. a turntable; 16. a second ruler body; 17. a first ruler body; 18. a fixed part; 19. a ruler surface; 20. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a clearance gauge structure for engineering detection comprises a handheld end 1, a first gauge body 17 and a second gauge body 16, wherein the top and the bottom of the handheld end 1 are both provided with an anti-slip layer 2, the middle part of one end of the handheld end 1 is provided with a hook 3, the anti-slip layer 2 is used for improving the friction force between the hand of a user and the handheld end 1 of the clearance gauge and improving the stability when the user holds the clearance gauge, the hook 3 is used for hanging and taking a sleeve rope, thereby facilitating the carrying of the clearance gauge, the bottom of the end of the handheld end 1 far away from the hook 3 is fixedly connected with a base 4, the middle part of an inner cavity at one end of the base 4 is provided with a movable groove 5, the top and the bottom of one side of the movable groove 5 are both provided with through holes 6 extending to the outside of the base 4, the through holes 6 communicate the outside environment with the inside of the movable groove 5, and through the through holes 6, a piston 7 is movably sleeved in the movable groove 5, a movable rod 8 is fixedly connected to the middle of one end of the piston 7, one end of the movable rod 8 extends to the outside of the base 4 and is fixedly connected with a limit plate 9, a first spring 10 movably sleeved on the movable rod 8 is arranged between the limit plate 9 and the base 4, one end of the first spring 10 is fixedly connected with one end of the base 4, the other end of the first spring 10 is fixedly connected with the limit plate 9, a threaded rod 11 is fixedly connected to one side of the base 4 close to the top of the handheld end 1, a telescopic rod 12 fixedly connected to the base 4 is arranged on one side of the threaded rod 11, the fixed platform 13 is limited and supported by the telescopic rod 12 when being lifted, so that when the height of the fixed platform 13 is adjusted by rotating the sleeve 14, the fixed platform 13 is prevented from rotating along with the sleeve 14, the fixed platform 13 is fixedly connected to the top of the telescopic, the bottom of the cavity of the empty slot 131 is fixedly connected with a second spring 132, the top of the second spring 132 is fixedly connected with a wedge-shaped block 133, on one hand, when the ruler body is installed, the ruler body can be directly slid on the fixed table 13, so that the wedge-shaped block 133 is automatically compressed when the bottom of the ruler body is contacted with the inclined surface of the wedge-shaped block 133, and after the bottom of the ruler body is moved out of the top of the wedge-shaped block 133, the second spring 132 is used for driving the wedge-shaped block 133 to automatically rebound, so that the ruler body is limited by the side with the higher height value of the wedge-shaped block 133, the convenience of the ruler body installation is improved, the wedge-shaped block 133 is movably sleeved in the empty slot 131, the top of the wedge-shaped block 133 is movably connected with the bottom of the fixed table 18, the right side of the wedge-shaped block 133 is movably connected with the left side of the fixed table 18, a sleeve 14 is sleeved on the threaded rod 11, the, the top of the sleeve 14 is fixedly connected with a rotating disc 15, the first ruler body 17 and the second ruler body 16 respectively comprise a fixing part 18 positioned at one end of the sleeve, a ruler surface 19 positioned at the top of the sleeve and a clamping groove 20 positioned at one end of the sleeve far away from the fixing part 18, the inclination of the first ruler body 17 is higher than that of the second ruler body 16, the clamping groove 20 on the first ruler body 17 or the second ruler body 16 is movably sleeved with the limiting plate 9, and the bottom of the fixing part 18 on the first ruler body 17 or the second ruler body 16 is movably connected with the top of the fixing table 13.

The working principle is as follows: firstly, when the ruler body and the handheld end 1 are installed, the ruler body and the handheld end 1 are placed on a horizontal plane, the clamping groove 20 on the ruler body is aligned and inserted into the limiting plate 9 on the base 4, then the sleeve 14 is rotated according to the height of the fixed part 18 at one end of the ruler body, the fixed table 13 is lifted by utilizing the limiting and supporting of the telescopic rod 12, the top of the fixed table 13 and the bottom of the fixed part 18 are positioned on the same straight line, or the top of the fixed table 13 is slightly lower than the bottom of the fixed part 18, then the ruler body is pulled from left to right, the movable rod 8 is contracted into the movable groove 5 and compresses the first spring 10, the bottom of the fixed part 18 is contacted with the wedge-shaped block 133, the wedge-shaped block 133 is compressed by the second spring 132 and is contracted into the empty groove 131 until the bottom of the fixed part 18 loses the extrusion on the wedge-shaped block 133, the wedge-shaped block 133 is elastically restored through the compressed second spring 132 to form the limiting of the fixed part, the ruler body and the handheld end 1 are installed and fixed, finally, when the ruler body needs to be disassembled, the wedge-shaped block 133 is pressed downwards, the wedge-shaped block 133 is contracted into the empty groove 131, the limit of the fixing portion 18 is lost, at the moment, the compressed first spring 10 drives the movable rod 8 to reset, the fixing portion 18 is separated from the fixing table 13, and the ruler body and the handheld end 1 can be disassembled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an engineering detects uses clearance gauge structure, includes handheld end (1), first chi body (17) and second chi body (16), its characterized in that: the anti-skid layer (2) is arranged at the top and the bottom of the handheld end (1), the hook (3) is arranged at the middle of one end of the handheld end (1), the bottom fixedly connected with base (4) far away from one end of the hook (3) is arranged at the handheld end (1), the movable groove (5) is formed in the middle of the inner cavity at one end of the base (4), through holes (6) extending to the outside of the base (4) are formed in the top and the bottom of one side of the movable groove (5), the piston (7) is movably sleeved in the movable groove (5), the movable rod (8) is fixedly connected to the middle of one end of the piston (7), one end of the movable rod (8) extends to the outside of the base (4) and is fixedly connected with a limiting plate (9), a first spring (10) movably sleeved on the movable rod (8) is arranged between the limiting plate (9) and the base (4), a threaded rod (11) is fixedly connected to one side of the base (4), one side of threaded rod (11) is equipped with telescopic link (12) of fixed connection on base (4), the top fixedly connected with fixed station (13) of telescopic link (12), threaded sleeve is equipped with sleeve (14) on threaded rod (11), the top fixedly connected with carousel (15) of sleeve (14), first chi body (17) and second chi body (16) all include fixed part (18) that are located its one end, chi face (19) that are located its top and be located its draw-in groove (20) of keeping away from fixed part (18) one end and seting up, the gradient of first chi body (17) is higher than the gradient of second chi body (16).

2. The feeler structure for engineering inspection according to claim 1, characterized in that: dead slot (131) have been seted up to one side at fixed station (13) top, the bottom fixedly connected with second spring (132) of dead slot (131) inner chamber, the top fixedly connected with wedge (133) of second spring (132), wedge (133) activity suit is in dead slot (131), the top of wedge (133) and the bottom swing joint of fixed part (18), and the right side of wedge (133) and the left side swing joint of fixed part (18).

3. The feeler structure for engineering inspection according to claim 1, characterized in that: one end of the first spring (10) is fixedly connected with one end of the base (4), and the other end of the first spring (10) is fixedly connected with the limiting plate (9).

4. The feeler structure for engineering inspection according to claim 1, characterized in that: the top of the sleeve (14) is movably sleeved with the fixed table (13), and the turntable (15) at the top of the sleeve (14) is movably sleeved inside the fixed table (13).

5. The feeler structure for engineering inspection according to claim 1, characterized in that: the clamping groove (20) on the first ruler body (17) or the second ruler body (16) is movably sleeved with the limiting plate (9), and the bottom of the fixing part (18) on the first ruler body (17) or the second ruler body (16) is movably connected with the top of the fixing table (13).