Drilling positioning template for road construction

Abstract

The utility model discloses a drilling positioning template for road construction, which comprises a base, the inner side wall of the base is provided with a groove, one end of the groove penetrates through the inner side wall of the base and extends to the outer surface of the base, and the inner side wall of the groove is fixedly connected with a guide rod. According to the drilling positioning template for road construction, through the arrangement of the guide rod, the sliding seat, the first bolt and the cross rod, in the using process, the sliding seat can slide on the guide rod, after the first bolt is loosened, the sliding seat can be pushed to enable the cross rod to move transversely according to the position needing to be drilled, and after a movable seat can slide on the cross rod and a second bolt is loosened, the cross rod can move transversely. The movable seat can be pushed to longitudinally slide on the transverse rod, so that the positioning hole in the movable seat can be adjusted to any position according to actual requirements, the first bolt and the second bolt are fastened after adjustment, the sliding seat and the movable seat are fixed respectively, then the positioning hole is used for assisting the drilling machine operation in road construction, and the construction requirements of different positions can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of equipment for road construction, in particular to a drilling positioning template for road construction. BACKGROUND

[0002] In the road construction process, drilling is often needed, drilling refers to the operation of using a drill bit to process a hole in a solid material, and in the prior art, alignment and marking are re-performed each time, and then drilling is performed manually, resulting in low efficiency and high labor intensity in projects with more drilling, and the existing drilling positioning template is of an integral type, which is not very convenient to carry and use, and the entire template needs to be replaced if a part is damaged during use, which is wasteful.

[0003] After searching, Chinese patent application No. 201520106903.8 discloses a drilling positioning template for road construction, which has the advantages that the individual template unit is small in size, light in weight, convenient to carry and transport after being disassembled, and can be replaced individually when an individual template unit is damaged or lost during use, thereby reducing the use cost. Although the above-mentioned patent has the function of low cost, the positioning holes on the positioning template cannot be adjusted, which results in the fact that drilling positioning can only be performed on specific positions, and ordinary positioning templates cannot meet the demand because the construction range is extensive, and the current positioning template cannot assist positioning according to the previous drilling position, so it is necessary to design a drilling positioning template for road construction. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a drilling positioning template for road construction, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A drilling positioning template for road construction, comprising a base, a recess is formed in the inner side wall of the base, one end of the recess penetrates the inner side wall of the base and extends to the outer surface of the base, a guide rod is fixedly connected to the inner side wall of the recess, a sliding seat is slidably connected to the outer surface of the guide rod, and a first bolt is threadedly connected to one side of the outer surface of the sliding seat; a cross bar is fixedly connected to one side of the outer surface of the sliding seat, a movable seat is slidably connected to the outer surface of the cross bar, a second bolt is threadedly connected to the upper surface of the movable seat, and a positioning hole is formed in one side of the upper surface of the movable seat.

[0007] In order to have the function of convenient lifting, as a drilling positioning template for road construction of the utility model, a handle is fixedly connected to the upper surface of the base, and the number of handles is two.

[0008] In order to make has the purpose of sliding, as the utility model discloses a road construction drilling positioning template, the inner wall of base one side is fixedly connected with support rod, the outer surface of support rod is slidably connected with the clamping seat.

[0009] In order to make can carry out limit, as the utility model discloses a road construction drilling positioning template, the outer surface of base is close to the one side of support rod and is provided with the limit slot, the limit slot is slidably connected with the clamping seat.

[0010] In order to make has the effect of fastening, as the utility model discloses a road construction drilling positioning template, the upper surface of clamping seat is threadedly connected with third bolt, the upper surface of clamping seat one side is slidably connected with the positioning rod.

[0011] In order to make has the function of rebound, as the utility model discloses a road construction drilling positioning template, the one end of positioning rod passes through the upper surface of clamping seat and extends to the lower surface of clamping seat, the outer surface of positioning rod is close to the one side of bottom end and is sleeved with spring, the outer surface of positioning rod is provided with the clamping groove.

[0012] In order to make can limit each other, as the utility model discloses a road construction drilling positioning template, the outer surface of clamping seat one side is inserted with the clamping plate, the one end of clamping plate is provided with the arc slot, the arc slot is compatible with the size of clamping groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through the setting of guide rod, sliding seat, first bolt and cross bar, in the use process, the sliding seat can slide on the guide rod, after loosening the first bolt, according to the position of the drilling hole required, the sliding seat can be pushed to make the cross bar transversely displace, the movable seat can slide on the cross bar, after loosening the second bolt, the movable seat can be pushed to longitudinally slide on the cross bar, so that the positioning hole on the movable seat can be adjusted to any position according to actual needs, after adjustment, the first bolt and the second bolt are respectively fastened, the sliding seat and the movable seat are respectively fixed, and then the road construction auxiliary drilling machine is operated through the positioning hole, which can meet the construction needs of different positions.

[0015] 2. In the utility model, through the setting of clamping seat, positioning rod and spring, after fixing the movable seat in the use process, the road drilling initial operation is carried out through the positioning hole, the clamping seat is slid on the support rod after loosening the third bolt, the clamping seat is moved to the same interval as the drilling hole, and then the third bolt is fastened to fix the clamping seat, the clamping plate is pulled out to be separated from the clamping groove, the positioning rod is lowered by the spring rebounding force, the positioning template is lifted, the positioning rod is inserted into the front hole, the position of the clamping seat and the positioning rod is fixed at this time, the hole is rotated in the positioning hole by reciprocating the front operation, the equal interval drilling function is achieved, and the road construction drilling efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front view structural schematic drawing of the embodiment of the utility model;

[0017] Figure 2 It is the cross bar structure schematic drawing of the embodiment of the utility model;

[0018] Figure 3 It is the support rod structure schematic drawing of the embodiment of the utility model;

[0019] Figure 4 It is the card seat structure schematic drawing of the embodiment of the utility model;

[0020] Figure 5 It is the rear view structure schematic drawing of the embodiment of the utility model.

[0021] In the drawing: 1, base; 2, recess; 3, guide rod; 4, sliding seat; 5, first bolt; 6, cross bar; 7, movable seat; 8, second bolt; 9, positioning hole; 10, handle; 11, support rod; 12, card seat; 13, limiting groove; 14, third bolt; 15, positioning rod; 16, spring; 17, card slot; 18, card plate; 19, arc-shaped groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. EMBODIMENT

[0023] As Figures 1-5 shown, a drilling positioning template for road construction, including base 1, the inner side wall of base 1 is provided with recess 2, one end of recess 2 penetrates the inner side wall of base 1 and extends to the outer surface of base 1, the inner side wall of recess 2 is fixedly connected with guide rod 3, the outer surface of guide rod 3 is slidably connected with sliding seat 4, one side of the outer surface of sliding seat 4 is threadedly connected with first bolt 5;

[0024] In the embodiment, one side of the outer surface of sliding seat 4 is fixedly connected with cross bar 6, the outer surface of cross bar 6 is slidably connected with movable seat 7, the upper surface of movable seat 7 is threadedly connected with second bolt 8, one side of the upper surface of movable seat 7 is provided with positioning hole 9.

[0025] In specific use, the slide 4 can slide on the guide rod 3, the first bolt 5 is loosened, the slide 4 is pushed to make the cross rod 6 transversely displace, the movable seat 7 can slide on the cross rod 6, the second bolt 8 is loosened, the movable seat 7 is pushed to slide on the cross rod 6, so that the positioning hole 9 on the movable seat 7 is adjusted to any position according to actual needs, the first bolt 5 and the second bolt 8 are respectively fastened after adjustment, the slide 4 and the movable seat 7 are respectively fixed, and the road construction auxiliary drilling machine is operated through the positioning hole 9, and the construction needs of different positions are met.

[0026] In the embodiment, the upper surface of the base 1 is fixedly connected with two handles 10.

[0027] In specific use, the positioning template is conveniently lifted by the two groups of handles 10, and the positioning template has the functions of convenient movement and carrying.

[0028] In the embodiment, the inner wall of the base 1 is fixedly connected with a support rod 11 on one side, and the outer surface of the support rod 11 is slidably connected with a clamping seat 12.

[0029] In specific use, the clamping seat 12 has a sliding effect on the support rod 11, and the corresponding position can be changed after the clamping seat 12 is moved.

[0030] In the embodiment, the outer surface of the base 1 is provided with a limiting groove 13 on the side close to the support rod 11, and the limiting groove 13 is in sliding connection with the clamping seat 12.

[0031] In specific use, the sliding effect of the limiting groove 13 and the clamping seat 12 enables the clamping seat 12 to have a limiting effect and can only be moved and cannot be turned over.

[0032] In the embodiment, the upper surface of the clamping seat 12 is threadedly connected with a third bolt 14, and the upper surface of the clamping seat 12 is slidably connected with a positioning rod 15 on one side.

[0033] In specific use, the clamping seat 12 can be fastened by fastening the third bolt 14, and the positioning rod 15 has the function of upward and downward displacement.

[0034] In the embodiment, one end of the positioning rod 15 penetrates through the upper surface of the clamping seat 12 and extends to the lower surface of the clamping seat 12, a spring 16 is sleeved on the outer surface of the positioning rod 15 on the side close to the bottom end, and a clamping groove 17 is formed in the outer surface of the positioning rod 15.

[0035] In specific use, the positioning rod 15 is upwardly pushed, at which time the spring 16 is driven to shrink and deform, the positioning rod 15 is clamped through the clamping groove 17, and after being loosened, the spring 16 is rebounded to quickly drive the positioning rod 15 to descend, so that the positioning rod 15 is conveniently inserted into the front road drilling hole.

[0036] In the embodiment, the card plate 18 is inserted on one side of the outer surface of the card seat 12, and an arc-shaped slot 19 is formed at one end of the card plate 18, which is matched with the card slot 17 in size.

[0037] In use, the card plate 18 can be moved on the card seat 12, and after the positioning rod 15 is lifted, the card plate 18 is pushed to make the arc-shaped slot 19 clamped into the card slot 17, so that the positioning rod 15 can be clamped and positioned.

[0038] Working principle: in use, the sliding seat 4 can slide on the guide rod 3, and after the first bolt 5 is loosened, the sliding seat 4 is pushed to make the cross rod 6 transversely displace, the movable seat 7 can slide on the cross rod 6, and after the second bolt 8 is loosened, the movable seat 7 is pushed to make the movable seat 7 longitudinally slide on the cross rod 6, so that the positioning hole 9 on the movable seat 7 can be adjusted to any position according to actual needs, and after adjustment, the first bolt 5 and the second bolt 8 are respectively fastened to fix the sliding seat 4 and the movable seat 7, and then the road construction auxiliary drilling machine is operated through the positioning hole 9, which can meet the construction needs of different positions, the movable seat 7 is fixed, the positioning hole 9 is used for initial operation of road drilling, the third bolt 14 is loosened to make the card seat 12 slide on the supporting rod 11, the card seat 12 is moved to the same interval as the drilling hole, and then the third bolt 14 is fastened to fix the card seat 12, the card plate 18 is pulled out to be separated from the card slot 17, the positioning rod 15 is pushed down by the spring 16, the positioning rod 15 is inserted into the front hole after the positioning template is lifted, the card seat 12 and the positioning rod 15 are used to fix the position, the hole is rotated in the positioning hole 9 through the front operation, the equal-interval drilling function is achieved, and the road construction drilling efficiency is greatly improved.

[0039] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A drilling positioning template for road construction comprising a base (1), characterised in that: The inner side wall of the base (1) is provided with a groove (2), one end of the groove (2) penetrates the inner side wall of the base (1) and extends to the outer surface of the base (1), the inner side wall of the groove (2) is fixedly connected with a guide rod (3), the outer surface of the guide rod (3) is slidably connected with a sliding seat (4), one side of the outer surface of the sliding seat (4) is threadedly connected with a first bolt (5); one side of the outer surface of the sliding seat (4) is fixedly connected with a cross rod (6), the outer surface of the cross rod (6) is slidably connected with a movable seat (7), the upper surface of the movable seat (7) is threadedly connected with a second bolt (8), one side of the upper surface of the movable seat (7) is provided with a positioning hole (9).

2. A drilling positioning template for road construction according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected with a handle (10), the number of the handle (10) is two.

3. A drilling positioning template for road construction according to claim 1, characterized in that: One side of the inner wall of the base (1) is fixedly connected with a supporting rod (11), the outer surface of the supporting rod (11) is slidably connected with a clamping seat (12).

4. The hole positioning template for road construction according to claim 1, characterized in that: The outer surface of the base (1) is provided with a limiting groove (13) near one side of the supporting rod (11), the limiting groove (13) is slidably connected with the clamping seat (12).

5. A drilling positioning template for road construction according to claim 3, characterized in that: The upper surface of the clamping seat (12) is threadedly connected with a third bolt (14), one side of the upper surface of the clamping seat (12) is slidably connected with a positioning rod (15).

6. A drilling positioning template for road construction according to claim 5, characterized in that: One end of the positioning rod (15) penetrates the upper surface of the clamping seat (12) and extends to the lower surface of the clamping seat (12), the outer surface of the positioning rod (15) is sleeved with a spring (16) near one side of the bottom end, the outer surface of the positioning rod (15) is provided with a clamping groove (17).

7. A drilling positioning template for road construction according to claim 3, characterized in that: One side of the outer surface of the clamping seat (12) is inserted with a clamping plate (18), one end of the clamping plate (18) is provided with an arc-shaped groove (19), the arc-shaped groove (19) is matched with the clamping groove (17) in size.

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