Positioning and lengthening positioner for bearing steel plate anchor bar of test bed

Abstract

The utility model provides a test bed bearing steel plate anchor bar positioning and lengthening positioner which comprises a plurality of positioning frames which are transversely arranged and connected and detachable positioning plates which are arranged on the positioning frames, the positioning plates can move up and down in the vertical direction of the positioning frames, lower positioning holes which are distributed at equal intervals are formed in the surfaces of the positioning plates, and the lower positioning holes are communicated with the positioning frames. The positioning frame is used for positioning a newly-lengthened anchor bolt, two strip-shaped openings are formed in the positioning frame, and the positioning plate and the positioning frame are fixedly installed through a first fastener. The positioning frame and the movable positioning plate are combined for use, adjustment is flexible, operation is easy and convenient, the adjusting assembly is arranged, the vertical position of the positioning plate is adjusted and supported, accuracy is high, it is guaranteed that the anchor bolt can be accurately welded to the anchor plate, and the positioning purpose is achieved; the newly-lengthened anchor bolt can conveniently and accurately penetrate into a new force-bearing steel plate hole.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a test bench load-bearing steel plate anchor bar positioning and extension positioner. Background Art

[0002] After the high-intensity test, the test bench needs to be repaired before it can undertake the next test task. The test bench repair project is located in a harsh environment with strong winds and sand. The damaged load-bearing steel plate is heavy. When removing the load-bearing plate, the damaged anchor bars need to be cut off and then extended. The extended anchor bars need to be accurately inserted into the holes of the new load-bearing plate. Whether the anchor bolts can be positioned smoothly, accurately and quickly, and the rework time can be reduced, which plays a decisive role in speeding up the construction speed and quality of the overall repair work.

[0003] There is no special locator in the existing technology. Workers rely on feeling and experience to extend the anchor bolts. The newly extended anchor bolts need to be accurately inserted into the new bearing steel plate holes. In the past, the anchor bar positioning was inaccurate during the construction process. When inserting into the steel plate hole, the anchor bar needed to be adjusted many times, resulting in skewed anchor bars, inadequate perforation, and long construction period. Utility Model Content

[0004] The utility model aims to provide a test bench load-bearing steel plate anchor bar positioning and extension positioner to solve the technical problems existing in the prior art.

[0005] In order to solve the above-mentioned technical problems, the utility model provides a test bench load-bearing steel plate anchor reinforcement positioning and extension positioner, comprising a plurality of transversely arranged and connected positioning frames, and a detachable positioning plate arranged on the positioning frames, wherein the positioning plate can be moved up and down in the vertical direction of the positioning frame, and the surface of the positioning plate is provided with lower positioning holes distributed at equal distances for positioning the newly extended anchor bolts.

[0006] Preferably, the positioning frame is provided with two strip-shaped openings, and the positioning plate is fixedly mounted to the positioning frame by a first fastener.

[0007] Preferably, the first fastener comprises a limit block, a stud fixed to the end of the limit block, the end of the stud passes through the strip opening and the mounting hole opened on the surface of the positioning plate, and the end of the stud is threadedly sleeved with a positioning nut.

[0008] Preferably, an adjustment component is provided at the bottom of the positioning frame, and a protrusion is fixedly connected to the rear side of the positioning plate.

[0009] Preferably, the adjustment assembly includes a screw threadedly inserted on the positioning frame, the upper end of the screw is fixedly connected to a push plate, the lower end of the push plate is fixedly connected to a knob, and the push plate is always in contact with the protrusion.

[0010] Preferably, a groove is provided at the bottom of the positioning frame, and the knob is arranged in the groove.

[0011] Preferably, positioning ears are fixedly connected to the four corners of the positioning frame, and two adjacent positioning ears are connected by a second fastener.

[0012] Preferably, the second fastener comprises a bolt passing through the positioning ear and a locking nut threadedly sleeved on the end of the bolt.

[0013] Preferably, the positioning frame is provided with upper positioning holes which are distributed at equal distances.

[0014] Preferably, the positioning plate is a steel plate with a thickness of 10 mm to 14 mm.

[0015] By adopting the above technical solution, the utility model has the following beneficial effects:

[0016] 1. In the utility model, a positioning frame and a movable positioning plate are used in combination, which are flexible to adjust and easy to operate. An adjusting component is provided to adjust and support the vertical position of the positioning plate with high accuracy, thereby ensuring that the anchor bolts can be accurately welded to the anchor plate to achieve the positioning purpose. The newly extended anchor bolts can be conveniently and accurately inserted into the holes of the new load-bearing steel plates, with precise positioning and accurate perforation.

[0017] 2. In the utility model, a detachable structure is adopted between adjacent positioning frames, and the connection structure between adjacent positioning frames is designed to be a bolt connection, which can be easily disassembled and installed to improve work efficiency; and can be used alone to improve applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A front view assembly stereoscopic structure diagram of a test bench load-bearing steel plate anchor bar positioning and extension positioner provided in an embodiment of the utility model;

[0020] Figure 2 A rear view assembly stereoscopic structure diagram of a test bench load-bearing steel plate anchor bar positioning and extension positioner provided in an embodiment of the utility model;

[0021] Figure 3 A partial structural diagram of a test bench load-bearing steel plate anchor bar positioning and extension positioner provided in an embodiment of the utility model;

[0022] Figure 4 for Figure 1 A magnified structural diagram;

[0023] Figure 5 for Figure 1 The enlarged structure diagram at B;

[0024] Figure 6 for Figure 2 Enlarged structure diagram at C.

[0025] Figure numerals: 1, positioning frame; 101, strip opening; 102, upper positioning hole; 103, groove; 2, positioning plate; 201, lower positioning hole; 3, positioning ear; 4, bolt; 5, locking nut; 6, stud; 7, limit block; 8, positioning nut; 9, protrusion; 10, push plate; 11, screw; 12, knob. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The present invention will be further explained below in conjunction with specific implementation methods.

[0030] like Figure 1-6As shown, the present embodiment provides a test bench load-bearing steel plate anchor bar positioning and extension positioner, comprising a plurality of transversely arranged and connected positioning frames 1, and a detachable positioning plate 2 arranged on the positioning frame 1, wherein the positioning plate 2 can move up and down in the vertical direction of the positioning frame 1, and the surface of the positioning plate 2 is provided with lower positioning holes 201 distributed at equal distances for positioning the newly extended anchor bolts.

[0031] The positioning frame 1 and the movable positioning plate 2 are used in combination, which can be flexibly adjusted and easily operated. The vertical position of the positioning plate 2 can be adjusted and supported with high accuracy, thus ensuring that the anchor bolt can be accurately welded to the anchor plate.

[0032] The positioning frame 1 is provided with two strip-shaped openings 101 , and the positioning plate 2 is fixedly mounted to the positioning frame 1 via a first fastener.

[0033] The first fastener includes a limit block 7 and a stud 6 fixed to the end of the limit block 7 . The end of the stud 6 passes through the strip opening 101 and the mounting hole opened on the surface of the positioning plate 2 . A positioning nut 8 is threadedly sleeved on the end of the stud 6 .

[0034] The positioning plate 2 can be moved vertically along the positioning frame 1 to a suitable position. After it corresponds to the anchor plate, the limit block 7 is held, the end of the stud 6 is passed through the strip opening 101 and the mounting hole opened on the surface of the positioning plate 2, and the positioning nut 8 is tightened at the end of the stud 6 to achieve locking;

[0035] An adjusting component is provided at the bottom of the positioning frame 1 , and a protrusion 9 is fixedly connected to the rear side of the positioning plate 2 ; an adjusting component is provided to adjust and support the vertical position of the positioning plate 2 .

[0036] The adjustment assembly includes a screw rod 11 threadedly inserted on the positioning frame 1 , a push plate 10 is fixedly connected to the upper end of the screw rod 11 , a knob 12 is fixedly connected to the lower end of the push plate 10 , and the push plate 10 is always in contact with the protrusion 9 .

[0037] By rotating the knob 12 , the screw rod 11 is driven to rotate, and the screw rod 11 drives the push plate 10 to move upward, thereby pushing and supporting the positioning plate 2 .

[0038] A groove 103 is formed at the bottom of the positioning frame 1 , and the knob 12 is disposed in the groove 103 .

[0039] Positioning ears 3 are fixedly connected to the four corners of the positioning frame 1, and two adjacent positioning ears 3 are connected by a second fastener.

[0040] The second fastener comprises a bolt 4 penetrating the positioning ear 3 and a locking nut 5 threadedly sleeved on the end of the bolt 4 .

[0041] A detachable structure is adopted between adjacent positioning frames 1, and the connection structure between adjacent positioning frames 1 is designed to be a bolt connection, which can be easily disassembled and installed to improve work efficiency; and can be used alone to improve applicability; specifically, the bolt 4 is passed through the two positioning ears 3, and the locking nut 5 is screwed on the bolt 4.

[0042] The positioning frame 1 is provided with upper positioning holes 102 which are evenly distributed and can also be used for positioning anchor rods.

[0043] The positioning plate 2 is a steel plate with a thickness of 10 mm to 14 mm.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A test bench load-bearing steel plate anchor bar positioning and extension positioner, characterized in that: The invention comprises a plurality of positioning frames (1) arranged and connected in a transverse manner, and a detachable positioning plate (2) arranged on the positioning frame (1); the positioning plate (2) can be moved up and down in the vertical direction of the positioning frame (1); and the surface of the positioning plate (2) is provided with lower positioning holes (201) distributed at equal distances, for positioning newly extended anchor bolts.

2. A test bench load-bearing steel plate anchor bar positioning and extension positioner according to claim 1, characterized in that: The positioning frame (1) is provided with two strip-shaped openings (101), and the positioning plate (2) is fixedly mounted on the positioning frame (1) via a first fastener.

3. A test bench load-bearing steel plate anchor bar positioning and extension positioner according to claim 2, characterized in that: The first fastener comprises a limit block (7), a stud (6) fixed to the end of the limit block (7), the end of the stud (6) passing through the strip opening (101) and a mounting hole provided on the surface of the positioning plate (2), and a positioning nut (8) being threadedly sleeved on the end of the stud (6).

4. A test bench load-bearing steel plate anchor bar positioning and extension positioner according to claim 1, characterized in that: An adjustment component is provided at the bottom of the positioning frame (1), and a protrusion (9) is fixedly connected to the rear side of the positioning plate (2).

5. A test bench load-bearing steel plate anchor bar positioning and extension positioner according to claim 4, characterized in that: The adjustment assembly comprises a screw rod (11) threadedly inserted on the positioning frame (1), the upper end of the screw rod (11) is fixedly connected to a push plate (10), the lower end of the push plate (10) is fixedly connected to a knob (12), and the push plate (10) is always in contact with the protrusion (9).

6. A test bench load-bearing steel plate anchor bar positioning and extension positioner according to claim 5, characterized in that: The bottom of the positioning frame (1) is provided with a groove (103), and the knob (12) is arranged in the groove (103).

7. A test bench load-bearing steel plate anchor bar positioning and extension positioner according to claim 1, characterized in that: The four corners of the positioning frame (1) are all fixedly connected with positioning ears (3), and two adjacent positioning ears (3) are connected via a second fastener.

8. A test bench load-bearing steel plate anchor bar positioning and extension positioner according to claim 7, characterized in that: The second fastener comprises a bolt (4) passing through the positioning ear (3) and a locking nut (5) threadedly sleeved on the end of the bolt (4).

9. The test bench load-bearing steel plate anchor bar positioning and extension positioner according to claim 1, characterized in that: The positioning frame (1) is provided with upper positioning holes (102) distributed at equal distances.

10. A test bench load-bearing steel plate anchor bar positioning and extension positioner according to claim 1, characterized in that: The positioning plate is a steel plate with a thickness of 10mm-14mm.

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