CN220960056U - Anchor bolt support angle measuring device - Google Patents

Abstract

The utility model relates to the technical field of anchor rod angle measurement and discloses an anchor rod support angle measurement device which comprises a measurement rod, wherein one end of the measurement rod is detachably connected with a plurality of types of rotary sleeves, the rotary sleeves are connected with support anchor rods through threads, a clamping sleeve is sleeved on the measurement rod, an angle disc is fixedly installed on the clamping sleeve, a locking bolt is connected onto the clamping sleeve through threads, a hanging rod is fixedly connected to the center of the angle disc, a soft rope is connected onto the hanging rod, and the lower end of the soft rope is connected with a gravity cone. According to the measuring rod, the connection with supporting anchor rods with different diameters is realized by replacing the rotating sleeves with different types, and the universality of a measuring structure is improved.

Description

Anchor bolt support angle measuring device

Technical Field

The utility model belongs to the technical field of anchor rod angle measurement, and particularly relates to an anchor rod support angle measurement device.

Background

The publication number is: CN217637341U an anchor bolt support angle measuring device, including cross support body, semi-circular scale and gravity hammer, cross support body is equipped with first nut including installation connecting rod and connecting rod in the one end of installation connecting rod, and the other end is equipped with the second nut, the right angle edge of semi-circular scale is equipped with two at least first couples, and semi-circular scale passes through first couple can be detachable hang on installation connecting rod or connecting rod, is equipped with the second couple in the central point on semi-circular scale right angle edge, gravity hammer hangs on the second couple through the rope. The device simple structure, convenient operation, measurement accuracy is high, both can measure the inclination of stock vertical direction, also can measure the inclination of stock horizontal direction, has stronger practicality.

The applicant then found in use that: the two ends of the connecting rod are connected with the supporting anchor rods through nuts, but the nuts are fixed with the connecting rod, the nut type is fixed, the connecting rod cannot be connected with supporting anchor rods with different diameters for measurement, the structural universality is to be improved, and in order to solve the problem, an anchor rod supporting angle measuring device is provided.

Disclosure of utility model

The utility model aims at: in order to solve the above-mentioned problem, a device for measuring the angle of the anchor bolt is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides an anchor bolt support angle measuring device, includes the measuring stick, the one end of measuring stick can be dismantled and be connected with the cover that revolves of a plurality of models, revolve the cover and support stock threaded connection together, it has the cutting ferrule to embolia on the measuring stick, fixed mounting has the angle scale on the cutting ferrule, threaded connection has the locking bolt on the cutting ferrule, the center fixedly connected with peg of angle scale, be connected with the rope on the peg, the lower extreme of rope is connected with the gravity awl.

In a preferred embodiment, one end fixedly connected with of side measuring rod inserts the post, the draw-in groove has been seted up to the one end of cover soon, insert the post card and go into in the draw-in groove, the screw hole has been seted up to the other end of cover soon, different models it is provided with the adaptation of different support stock to revolve on the cover the screw hole, revolve the cover with be provided with stop gear between the inserted bar.

In a preferred embodiment, the plug is a square columnar structure, and the clamping groove is a square structural groove.

In a preferred embodiment, the stop mechanism comprises a connecting plate, one side fixedly connected with bayonet lock of connecting plate, the opposite side fixedly connected with pressure post of connecting plate, the connecting plate with be provided with the spring between the inner wall of inserting the post, set up through-hole one on the outer wall of inserting the post, the bayonet lock runs through-hole one, set up spacing hole soon, the bayonet lock runs through spacing hole, through-hole two has been seted up to one side of measuring stick, the pressure post runs through-hole two.

In a preferred embodiment, the connecting plate is provided with a first positioning column, the inner wall of the inserting column is provided with a second positioning column, and two ends of the spring are respectively clamped on the first positioning column and the second positioning column.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. According to the utility model, the measuring rod can be connected with the supporting anchor rods by selecting the rotary sleeve with the matched type according to the diameter of the supporting anchor rods, so that the measuring rod is connected with different supporting anchor rods, the connection universality of a measuring structure is improved, and the structure practicability is further improved.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic illustration of the internal structure of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic and schematic illustration of the construction of different types of turnbuckles of the present utility model;

Fig. 5 is a schematic diagram of the utility model for measuring the anchor rod at different positions.

The marks in the figure: the measuring device comprises a 1-measuring rod, a 2-rotary sleeve, a 3-angle disc, a 4-hanging rod, a 5-soft rope, a 6-gravity cone, a 7-inserted column, an 8-clamping groove, a 9-threaded hole, a 10-limiting mechanism, an 11-connecting plate, a 12-clamping pin, a 13-pressing column, a 14-spring, a 15-through hole I, a 16-limiting hole, a 17-through hole II, a 18-positioning column I, a 19-positioning column II, a 20-clamping sleeve and a 21-locking bolt.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

An anchor bolt support angle measuring device according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 5.

Examples:

The embodiment of the utility model provides an anchor bolt supporting angle measuring device, refer to fig. 1 and 2, the anchor bolt supporting angle measuring device comprises a measuring rod 1, one end of the measuring rod 1 is detachably connected with a plurality of types of rotary sleeves 2, the rotary sleeves 2 are in threaded connection with a supporting anchor bolt, a clamping sleeve 20 is sleeved on the measuring rod 1, an angle disc 3 is fixedly arranged on the clamping sleeve 20, a locking bolt 21 is in threaded connection with the clamping sleeve 20, the center of the angle disc 3 is fixedly connected with a hanging rod 4, a soft rope 5 is connected onto the hanging rod 4, the lower end of the soft rope 5 is connected with a gravity cone 6, the structure is connected with the supporting anchor bolt by the rotary sleeves 2, so that the measuring rod 1 is connected with the supporting anchor bolt, then a person rotates the angle disc 3, the angle disc 3 is rotated on the measuring rod 1 through the clamping sleeve, so that the angle disc 3 is adjusted to be perpendicular to the ground, the position of the angle disc 3 is locked by rotating the locking bolt 21 after adjustment, the soft rope 5 is hung on the hanging rod 4, at the moment, the gravity cone 6 is in a direction downwards direction by the soft rope 5, and the angle of the supporting anchor bolt can be measured according to the angle pointed by the soft rope 5.

Referring to fig. 2, fig. 3 and fig. 4, the one end fixedly connected with inserted pillar 7 of measuring stick 1, draw-in groove 8 has been seted up to the one end of cover 2 soon, inserted pillar 7 card is gone into draw-in groove 8, threaded hole 9 has been seted up to the other end of cover 2 soon, be provided with on the cover 2 soon of different models with the screw hole 9 of different support stock adaptations, be provided with stop gear 10 between cover 2 soon and the inserted pillar 7, this structure utilizes inserted pillar 7 to be connected with draw-in groove 8, thereby with cover 2 soon fixed clip on measuring stick 1, then utilize stop gear 10 to prevent to revolve cover 2 and deviate from, and then realize according to the diameter of supporting the stock with the cover 2 soon of corresponding model fixed on measuring stick 1, and then realize measuring stick 1 and different support stock connection measurement, improve measuring structure's commonality.

Referring to fig. 3, the inserting column 7 is in a square column structure, the clamping groove 8 is a square structure groove, and the structure ensures that the rotary sleeve 2 can be driven to rotate when the measuring rod 1 is rotated, so that the rotary sleeve 2 is selected onto the supporting anchor rod.

Referring to fig. 3, the limiting mechanism 10 includes a connecting plate 11, one side of the connecting plate 11 is fixedly connected with a bayonet lock 12, the other side of the connecting plate 11 is fixedly connected with a pressing column 13, a spring 14 is arranged between the connecting plate 11 and the inner wall of the inserting column 7, a through hole 15 is formed in the outer wall of the inserting column 7, the bayonet lock 12 penetrates through the through hole 15, a limiting hole 16 is formed in the rotary sleeve 2, the bayonet lock 12 penetrates through the limiting hole 16, a through hole 17 is formed in one side of the measuring rod 1, the pressing column 13 penetrates through the through hole 17, the structure utilizes the bayonet lock 12 to be clamped into the limiting hole 16 of the rotary sleeve 2, the bayonet lock 12 is ensured to be connected with the limiting hole 16 stably by the thrust of the spring 14, so that the position of the rotary sleeve 2 is limited, and when the rotary sleeve 2 needs to be replaced, the pressing column 13 is only pressed at the moment, the bayonet lock 12 is driven to shrink inwards by the connecting plate 11, so that the rotary sleeve 2 can be easily removed and replaced conveniently and quickly.

Referring to fig. 3, a first positioning column 18 is provided on the connection plate 11, a second positioning column 19 is provided on the inner wall of the insertion column 7, two ends of the spring 14 are respectively clamped on the first positioning column 18 and the second positioning column 19, and the first positioning column 18 and the second positioning column 19 are used for limiting the installation position of the spring 14.

The implementation principle of the anchor bolt support angle measuring device provided by the embodiment of the application is as follows: when the intelligent anchor rod supporting device is used, a person presses the pressing column 13, the pressing column 13 drives the bayonet lock 12 to shrink inwards through the connecting plate 11, then the rotary sleeve 2 matched with the diameter of the supporting anchor rod is connected with the inserting column 7 of the measuring rod 1 through the clamping groove 8, then the pressing is released, at the moment, under the elasticity of the spring 14, the bayonet lock 12 can be clamped into the limiting hole 16 of the rotary sleeve 2, then the position of the rotary sleeve 2 is locked, then the person aligns the rotary sleeve 2 with the protruding end of the supporting anchor rod, then the measuring rod 1 is rotated, so that the supporting anchor rod is screwed into the threaded hole 9 of the rotary sleeve 2, the measuring rod 1 is fixed on the supporting anchor rod, then the person rotates the angle disc 3, the angle disc 3 is rotated on the measuring rod 1 through the clamping sleeve, so that the angle disc 3 is adjusted to be perpendicular to the ground, after adjustment, the locking bolt 21 is rotated, the position of the angle disc 3 is locked, then the soft rope 5 is hung on the hanging rod 4, at the moment, the soft rope 5 can be enabled to be vertical downwards under the action of gravity, and at the moment, the angle pointed by the soft rope 5 can be measured.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (5)

1. The utility model provides an anchor bolt support angle measuring device, includes measuring stick (1), its characterized in that: the utility model discloses a measuring rod, including measuring rod (1), sleeve (2), sleeve (20), angle scale (3), locking bolt (21) are gone up in threaded connection on sleeve (20), center fixedly connected with peg (4) of angle scale (3), be connected with rope (5) on peg (4), the lower extreme of rope (5) is connected with gravity cone (6).

2. An anchor bolt support angle measuring device as claimed in claim 1, wherein: the measuring rod is characterized in that an inserting column (7) is fixedly connected to one end of the measuring rod (1), a clamping groove (8) is formed in one end of the rotary sleeve (2), the inserting column (7) is clamped into the clamping groove (8), threaded holes (9) are formed in the other end of the rotary sleeve (2), threaded holes (9) matched with different supporting anchor rods are formed in the rotary sleeve (2) in different types, and a limiting mechanism (10) is arranged between the rotary sleeve (2) and the inserting column (7).

3. An anchor bolt support angle measuring device as claimed in claim 2, wherein: the inserting column (7) is of a square columnar structure, and the clamping groove (8) is of a square structure groove.

4. A device for measuring the angle of an anchor bolt support as claimed in claim 3, wherein: stop gear (10) are including connecting plate (11), one side fixedly connected with bayonet lock (12) of connecting plate (11), opposite side fixedly connected with compression leg (13) of connecting plate (11), connecting plate (11) with be provided with spring (14) between the inner wall of inserting post (7), through-hole one (15) have been seted up on the outer wall of inserting post (7), bayonet lock (12) run through-hole one (15), spacing hole (16) have been seted up on rotating sleeve (2), bayonet lock (12) run through spacing hole (16), through-hole two (17) have been seted up to one side of measuring stick (1), compression leg (13) run through-hole two (17).

5. An anchor bolt support angle measurement device as claimed in claim 4, wherein: the connecting plate (11) is provided with a first positioning column (18), the inner wall of the inserting column (7) is provided with a second positioning column (19), and two ends of the spring (14) are respectively clamped on the first positioning column (18) and the second positioning column (19).