A clamping and fixing structure for a building construction testing instrument

Abstract

The utility model belongs to the field of construction engineering technology, and in particular, is a clamping and fixing structure of a construction detection instrument, including a triangular support leg frame and a level meter body, a mounting seat is fixed on the top of the triangular support leg frame, the bottom of the level meter body base is arranged on the top of the mounting seat, two card slots are symmetrically provided on the surface of the level meter body base, two first T-shaped guide rods are symmetrically fixed on the back of the mounting seat, the surfaces of the two first T-shaped guide rods are slidably connected with a slide plate, the heads of the two first T-shaped guide rods are fixed with springs, and one end of the springs is fixedly connected to the surface of the slide plate. The utility model can conveniently and quickly fix the level meter body on the triangular support leg frame by providing a card slot on the level meter body base, and by providing a mounting seat, a first T-shaped guide rod, a slide plate, a spring, a connecting rod, a connecting plate, a card rod and other structures.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a clamping and fixing structure of a building construction detection instrument. Background Art

[0002] In the process of construction, a level is usually needed. Currently, the level is generally installed on a tripod support frame by bolts, and the fixing operation process is not very convenient and quick. Therefore, we propose a clamping and fixing structure for a construction inspection instrument to solve the above problem. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a clamping and fixing structure of a construction detection instrument, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A clamping and fixing structure for a construction detection instrument comprises a triangular support leg frame and a level instrument body, a mounting base is fixed on the top of the triangular support leg frame, the bottom of the level instrument body base is arranged on the top of the mounting base, two card slots are symmetrically provided on the surface of the level instrument body base, two first T-shaped guide rods are symmetrically fixed on the back side of the mounting base, a slide plate is slidably connected to the surface of the two first T-shaped guide rods, springs are fixed to the heads of the two first T-shaped guide rods, one end of the springs is fixedly connected to the surface of the slide plate, both ends of the slide plate are rotatably connected to connecting rods via pin shafts, one end of the connecting rods is rotatably connected to connecting plates via pin shafts, one end of the connecting plates is fixed with a card rod adapted to the card slot, the card rod slides through the adjacent side walls of the mounting base and is inserted into the corresponding card slot.

[0008] Furthermore, four positioning columns are symmetrically fixed to the bottom of the level main body base, and four positioning grooves adapted to the positioning columns are symmetrically opened on the top of the mounting seat.

[0009] Furthermore, two first guide holes adapted to the first T-shaped guide rods are symmetrically provided on the surface of the slide plate.

[0010] Furthermore, two second T-shaped guide rods are symmetrically fixed to both side walls of the mounting seat, the connecting plate is slidably connected to the surfaces of the two corresponding second T-shaped guide rods, and the surface of the connecting plate has two second guide holes adapted to the second T-shaped guide rods.

[0011] Furthermore, both side walls of the mounting seat are provided with sliding holes adapted for the clamping rod.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a clamping and fixing structure of a construction detection instrument, which has the following beneficial effects:

[0014] The utility model can conveniently and quickly fix the level body on the triangular support leg frame by opening a card slot on the base of the level body and arranging a mounting seat, a first T-shaped guide rod, a slide plate, a spring, a connecting rod, a connecting plate and a card rod and other structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model from the first perspective;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0017] Figure 3 This is a schematic diagram of the structure of the mounting seat of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the skateboard of the utility model;

[0019] Figure 5 It is a schematic diagram of the main structure of the level instrument of the utility model.

[0020] In the figure: 1. triangular support leg; 2. level instrument body; 3. mounting seat; 4. slot; 5. first T-shaped guide rod; 6. slide plate; 7. spring; 8. connecting rod; 9. connecting plate; 10. slot; 11. positioning column; 12. positioning slot; 13. first guide hole; 14. second T-shaped guide rod; 15. second guide hole; 16. sliding hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] Example

[0023] like Figure 1-5As shown, a clamping and fixing structure of a construction detection instrument proposed by an embodiment of the utility model includes a triangular support leg frame 1 and a level instrument body 2, a mounting seat 3 is fixed on the top of the triangular support leg frame 1, the bottom of the base of the level instrument body 2 is arranged on the top of the mounting seat 3, two card slots 4 are symmetrically provided on the surface of the base of the level instrument body 2, two first T-shaped guide rods 5 are symmetrically fixed on the back of the mounting seat 3, the surfaces of the two first T-shaped guide rods 5 are slidably connected with slide plates 6, the heads of the two first T-shaped guide rods 5 are fixed with springs 7, one end of the springs 7 is fixedly connected to the surface of the slide plates 6, both ends of the slide plates 6 are rotatably connected with connecting rods 8 through pin shafts, one end of the connecting rods 8 is rotatably connected with connecting plates 9 through pin shafts, and one end of the connecting plates 9 is fixed with a card slot adapted to fit the card slots. The clamping rod 10 of the slot 4 slides through the adjacent side walls of the mounting seat 3 and is inserted into the corresponding clamping slot 4. When the level main body 2 needs to be fixed on the top of the mounting seat 3, the slide plate 6 can be squeezed inward. At this time, the spring 7 will be stretched, and the slide plate 6 can drive the two connecting rods 8 to move. The connecting rod 8 can drive the corresponding connecting plate 9 to move outward, and the connecting plate 9 can drive the corresponding clamping rod 10 to move outward. Then the level main body 2 is placed on the top of the mounting seat 3, and the clamping rod 10 is aligned with the corresponding clamping slot 4, and then the slide plate 6 is released. Under the elastic force of the spring 7, the slide plate 6 will move outward, so that the clamping rod 10 can move inward, so that the clamping rod 10 can be inserted into the corresponding clamping slot 4, so the level main body 2 can be fixed.

[0024] like Figure 2 , Figure 3 and Figure 5 As shown, in some embodiments, four positioning columns 11 are symmetrically fixed to the bottom of the base of the level body 2, and four positioning grooves 12 adapted to the positioning columns 11 are symmetrically opened on the top of the mounting seat 3. When the four positioning columns 11 are inserted into the corresponding four positioning grooves 12, the clamping rod 10 can be aligned with the corresponding clamping groove 4.

[0025] like Figure 2 , Figure 3 and Figure 4As shown, in some embodiments, two first guide holes 13 adapted to the first T-shaped guide rods 5 are symmetrically provided on the surface of the slide plate 6, so that the slide plate 6 can slide smoothly on the surfaces of the two first T-shaped guide rods 5, and two second T-shaped guide rods 14 are symmetrically fixed to the two side walls of the mounting seat 3, and the connecting plate 9 is slidably connected to the surfaces of the two corresponding second T-shaped guide rods 14, so that the connecting plate 9 can be more stable when moving in the horizontal direction, and two second guide holes 15 adapted to the second T-shaped guide rods 14 are provided on the surface of the connecting plate 9, so that the connecting plate 9 can slide smoothly on the surfaces of the two corresponding second T-shaped guide rods 14, and sliding holes 16 adapted to the clamping rod 10 are provided on the two side walls of the mounting seat 3, so that the clamping rod 10 can smoothly pass through the adjacent side walls of the mounting seat 3.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A clamping and fixing structure for a construction detection instrument, comprising a triangular support leg frame (1) and a level instrument body (2), characterized in that: A mounting seat (3) is fixed on the top of the triangular support leg frame (1), the bottom of the base of the level instrument body (2) is arranged on the top of the mounting seat (3), two card slots (4) are symmetrically provided on the surface of the base of the level instrument body (2), and two first T-shaped guide rods (5) are symmetrically fixed on the back of the mounting seat (3), the surfaces of the two first T-shaped guide rods (5) are slidably connected with a slide plate (6), the heads of the two first T-shaped guide rods (5) are fixed with a spring (7), one end of the spring (7) is fixedly connected to the surface of the slide plate (6), both ends of the slide plate (6) are rotatably connected with a connecting rod (8) through a pin shaft, one end of the connecting rod (8) is rotatably connected with a connecting plate (9) through a pin shaft, and one end of the connecting plate (9) is fixed with a card rod (10) adapted to the card slot (4), and the card rod (10) slides through the adjacent side walls of the mounting seat (3) and is inserted into the corresponding card slot (4).

2. The clamping and fixing structure of a construction detection instrument according to claim 1 is characterized in that: Four positioning columns (11) are symmetrically fixed at the bottom of the base of the level main body (2), and four positioning grooves (12) adapted to the positioning columns (11) are symmetrically opened at the top of the mounting seat (3).

3. The clamping and fixing structure of a construction detection instrument according to claim 1 is characterized in that: The surface of the slide plate (6) is symmetrically provided with two first guide holes (13) adapted to the first T-shaped guide rod (5).

4. The clamping and fixing structure of a construction detection instrument according to claim 1 is characterized in that: Two second T-shaped guide rods (14) are symmetrically fixed to both side walls of the mounting seat (3); the connecting plate (9) is slidably connected to the surfaces of the two corresponding second T-shaped guide rods (14); and the surface of the connecting plate (9) is provided with two second guide holes (15) adapted to the second T-shaped guide rods (14).

5. The clamping and fixing structure of a construction detection instrument according to claim 1 is characterized in that: Both side walls of the mounting seat (3) are provided with sliding holes (16) adapted to fit the clamping rod (10).

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