Hanging basket measuring device

Abstract

A hanging basket measuring device comprises a hanging basket body which is arranged on the top face of a box girder, and further comprises a connecting box arranged at the rear end of the hanging basket body. The extension rod is arranged on the side edge of the connecting box; the limiting track is arranged on the box girder, and the end part of the extension rod is connected to the limiting track in a sliding manner; the measurement and control mechanism is detachably connected to the end part of the extension rod; and the displacement monitoring mechanism is detachably connected to the rear end of the connecting box. The situation that the moving distances between the two rhombic frames are different along with the movement of the hanging basket body can occur, at the moment, the difference value of the two rhombic frames can be judged according to the scale of the graduated scale pointed by the pointer, and the hanging basket body can be conveniently and subsequently adjusted to achieve the purpose of synchronous movement.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge construction technical field more specifically, especially, it relates to a hanging basket measuring device. BACKGROUND

[0002] The hanging basket is the main equipment in the cantilever construction, and can be divided into four kinds of truss type, cable-stayed type, sectional steel type and mixed type according to structural form. The so-called hanging basket construction is that when pouring the cantilever beam bridge of larger span, the hanging basket method is used, and the in-situ segmented cantilever operation is gradually moved.

[0003] The hanging basket is composed of diamond frames, and the diamond frames need to move the same distance when moving. Since the force of the jack for pushing the diamond frame is different, the moving distance of the two diamond frames will deviate. The existing deviation measurement is to measure the moving distance of the two diamond frames respectively and then calculate the deviation. This way cannot directly measure the deviation distance. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a hanging basket measuring device to directly show the moving deviation between the two diamond frames.

[0005] A hanging basket measuring device, comprising a hanging basket body, the hanging basket body is arranged on the top surface of a box girder, further comprising: a connecting box arranged at the rear end of the hanging basket body; an extension rod arranged at the side of the connecting box; a limiting track arranged on the box girder, the end of the extension rod is slidably connected to the limiting track; a measurement and control mechanism detachably connected to the end of the extension rod; and a displacement monitoring mechanism detachably connected to the rear end of the connecting box.

[0006] Further, the hanging basket body comprises four groups of diamond frames, and there is a spacing between adjacent diamond frames.

[0007] Further, the extension rod is Z-shaped as a whole, and the bottom surface of the extension rod is attached to the top surface of the box girder.

[0008] Further, the end of the extension rod is provided with a sliding block, the sliding block is slidably connected to the limiting track, and the end of the sliding block is provided with a positioning hole.

[0009] Further, the limiting track is provided with two parallel tracks, one end of the limiting track is provided with a splicing groove, the other end of the limiting track is provided with a splicing block, the splicing block can be inserted into the splicing groove, and an anchoring hole penetrates through the limiting track.

[0010] Further, the measurement and control mechanism comprises a scale and a pointer, and the front end of the pointer is slidably connected to the side wall of the scale.

[0011] Further, the scale and the bottom of the indicating needle are provided with connecting columns, the connecting column of the scale is inserted into the positioning hole of one of the sliders, and the connecting column of the indicating needle is inserted into the positioning hole of another slider.

[0012] Further, the displacement monitoring mechanism comprises a clamping box fixed to the connecting box, a measuring line for measuring the moving distance, and a ruler box for winding and unwinding the measuring line, and the measuring line is wound on the ruler box.

[0013] Further, the end of the clamping box is provided with a clamping groove, the end of the measuring line is provided with a clamping piece, the clamping piece can be put into the clamping box, and the measuring line is slidingly connected to the clamping groove.

[0014] Further, the outside of the ruler box is provided with a protective cover, the protective cover is provided with a through hole, and the measuring line penetrates through the through hole.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] ①With the movement of the hanging basket body, the moving distance of the two rhombic frames may be different, at this time, the difference between the two rhombic frames can be judged according to the scale of the indicating needle, and the subsequent adjustment of the hanging basket body is facilitated to achieve the purpose of synchronous movement. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0018] Figure 1 It is a whole structure schematic view of a hanging basket measuring device.

[0019] Figure 2 It is Figure 1 The enlarged view of A in figure 1.

[0020] Figure 3 It is Figure 1 The enlarged view of B in figure 1.

[0021] Figure 4 It is Figure 1 The enlarged view of C in figure 1.

[0022] Figure 5 It is a schematic view of a limiting slide rail in a hanging basket measuring device.

[0023] In the diagram: 1. Hanging basket body; 11. Diamond frame; 2. Box beam; 3. Connecting box; 4. Extension rod; 41. Sliding block; 42. Positioning hole; 5. Limiting track; 51. Splicing groove; 52. Splicing block; 53. Anchoring hole; 6. Measurement and control mechanism; 61. Scale; 62. Indicator needle; 63. Connecting column; 7. Displacement monitoring mechanism; 71. Clip box; 711. Clip groove; 72. Measuring line; 721. Clip piece; 73. Ruler box; 8. Protective cover; 81. Through hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1 As shown, a hanging basket measuring device includes a hanging basket body 1, which is disposed on the top surface of a box girder 2, and further includes: a connecting box 3 disposed at the rear end of the hanging basket body 1; an extension rod 4 disposed on the side of the connecting box 3; a limiting rail 5 disposed on the box girder 2, the end of the extension rod 4 being slidably connected to the limiting rail 5; a measuring and control mechanism 6 detachably connected to the end of the extension rod 4; and a displacement monitoring mechanism 7 detachably connected to the rear end of the connecting box 3.

[0026] The hanging basket body 1 includes four sets of rhomboid frames 11. There is a gap between adjacent rhomboid frames 11. Two rhomboid frames 11 with their ends facing the same direction form a group. The two groups of rhomboid frames 11 move in opposite directions during the bridge construction process.

[0027] like Figure 2 As shown, the extension rod 4 is Z-shaped, and its bottom surface is flush with the top surface of the box girder 2 through two bends. When the hanging basket body 1 moves, it will drive the connecting box 3 to move, and the movement of the connecting box 3 will drive the extension rod 4 to move. The extension rod 4 is flush with the top surface of the box girder 2, which reduces its height, reduces the impact on construction, and reduces the possibility of workers tripping.

[0028] The end of the extension rod 4 is provided with a slider 41, which is slidably connected to the limiting rail 5. The end of the slider 41 is provided with a positioning hole 42. Under normal circumstances, the sliders 41 on the two extension rods 4 are in contact with each other. If the two rhomboid frames 11 move at different distances, the two sliders 41 will be misaligned.

[0029] The limiting rail 5 is provided with two parallel limiting rails, and the two sliding blocks 41 move on the limiting rails 5 respectively. The limiting rails 5 mark the moving path of the sliding blocks 41, prompt the construction personnel to monitor the path, prevent sundries from affecting the moving route, and limit the moving direction of the sliding blocks 41 to reduce the shaking of the sliding blocks 41 during moving. Adjacent limiting rails 5 are connected by splicing, as shown in Figure 5 The one end of the limiting rail 5 is provided with a splicing groove 51, and the other end of the limiting rail 5 is provided with a splicing block 52. The splicing block 52 can be inserted into the splicing groove 51. The anchoring hole 53 is penetrated through the limiting rail 5. After the splicing of the limiting sliding block 41 is completed, the bolt is screwed into the anchoring hole 53, and the bottom of the bolt is screwed into the box girder 2, so that the position of the limiting rail 5 is fixed. After the bolt is installed, the head is located in the anchoring hole 53, and the bolt does not affect the movement of the sliding block 41. When it is necessary to remove the limiting rail 5, the bolt can be removed to loosen the corresponding limiting rail 5.

[0030] As shown in Figure 3 The measuring and controlling mechanism 6 includes a scale 61 and a pointer 62. The front end of the pointer 62 is slidingly connected to the side wall of the scale 61. The scale 61 and the bottom of the pointer 62 are both provided with a connecting column 63. The connecting column 63 of the scale 61 is inserted into the positioning hole 42 of one sliding block 41, and the connecting column 63 of the pointer 62 is inserted into the positioning hole 42 of the other sliding block 41. After the hanging basket body 1 is installed for the first time, the two sliding blocks 41 are on the same straight line. At this time, after the scale 61 and the pointer 62 are installed, the pointer 62 points to the zero scale in the middle of the scale 61. With the movement of the hanging basket body 1, the moving distances of the two rhombic frames 11 may be different. At this time, the difference between the two rhombic frames 11 can be judged according to the scale of the scale 61 pointed by the pointer 62, so as to facilitate the subsequent adjustment of the hanging basket body 1 to achieve the purpose of synchronous movement.

[0031] The measuring and controlling mechanism 6 includes a scale 61 and a pointer 62. The front end of the pointer 62 is slidingly connected to the side wall of the scale 61. The scale 61 and the bottom of the pointer 62 are both provided with a connecting column 63. The connecting column 63 of the scale 61 is inserted into the positioning hole 42 of one sliding block 41, and the connecting column 63 of the pointer 62 is inserted into the positioning hole 42 of the other sliding block 41. After the hanging basket body 1 is installed for the first time, the two sliding blocks 41 are on the same straight line. At this time, after the scale 61 and the pointer 62 are installed, the pointer 62 points to the zero scale in the middle of the scale 61. With the movement of the hanging basket body 1, the moving distances of the two rhombic frames 11 may be different. At this time, the difference between the two rhombic frames 11 can be judged according to the scale of the scale 61 pointed by the pointer 62, so as to facilitate the subsequent adjustment of the hanging basket body 1 to achieve the purpose of synchronous movement.

[0032] The displacement monitoring mechanism 7 is used for monitoring the moving distance of the hanging basket body 1, as shown in Figure 4As shown, the displacement monitoring mechanism 7 comprises: a clamping box 71 fixed to the connecting box 3; a measuring line 72 for measuring the moving distance, the measuring line 72 being provided with a scale; and a ruler box 73 for winding and unwinding the measuring line 72, the measuring line 72 being wound on the ruler box 73, and a clockwork spring being arranged in the ruler box 73 to enable the measuring line 72 to be automatically retracted. When the hanging basket body 1 moves to drive the connecting box 3 to move, the clamping box 71 drives the measuring line 72 to be pulled out of the ruler box 73, and the moving distance can be measured by observing the value of the measuring line 72.

[0033] The clamping box 71 is a hollow structure, an end of the clamping box 71 is provided with a clamping groove 711, the clamping groove 711 is vertically arranged, the top of the clamping groove 711 is provided with an opening, an end of the measuring line 72 is provided with a clamping piece 721, the clamping piece 721 can be put into the clamping box 71, and the measuring line 72 is slidingly connected to the clamping groove 711; when the clamping piece 721 is put into the clamping box 71, the clamping groove 711 limits the clamping piece 721 from moving outward, so that the clamping box 71 drives the measuring line 72 to be stretched and retracted when the clamping box 71 moves.

[0034] The ruler box 73 is externally provided with a protective cover 8, the protective cover 8 surrounds the ruler box 73 to avoid the ruler box 73 from being damaged and affected in rotation in the construction environment, the protective cover 8 is provided with a through hole 81, and the measuring line 72 penetrates through the through hole 81; when the measuring line 72 is read, the value at the junction of the measuring line 72 and the through hole 81 is read out.

[0035] The moving distance of the diamond-shaped frame can be measured by the measuring line 72, and the moving difference between the two diamond-shaped frames can be quickly measured by reading the scale 61 and the indicating needle 62.

[0036] Finally, it should be noted that the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or equivalently replace some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A device for measuring a hanging basket, comprising a hanging basket body (1) arranged on the top surface of a box girder (2), characterized in that, Also include: The connecting box (3) is arranged at the rear end of the hanging basket body (1); The extension rod (4) is arranged on the side of the connecting box (3); The limiting track (5) is arranged on the box girder (2), and the end of the extension rod (4) is slidably connected to the limiting track (5); The measurement and control mechanism (6) is detachably connected to the end of the extension rod (4); and The displacement monitoring mechanism (7) is detachably connected to the rear end of the connecting box (3).

2. The hanging basket measuring device according to claim 1, characterized in that: The hanging basket body (1) includes four groups of diamond-shaped frames (11), and there is a gap between adjacent diamond-shaped frames (11).

3. The device of claim 2, wherein: The extension rod (4) is Z-shaped as a whole, and the bottom surface of the extension rod (4) is attached to the top surface of the box girder (2).

4. The device of claim 3, wherein: The end of the extension rod (4) is provided with a sliding block (41), the sliding block (41) is slidably connected to the limiting track (5), and the end of the sliding block (41) is provided with a positioning hole (42).

5. The device for measuring a hanging basket according to claim 4, characterized in that: The limiting track (5) is provided with two parallel tracks, one end of the limiting track (5) is provided with a splicing groove (51), the other end of the limiting track (5) is provided with a splicing block (52), the splicing block (52) can be inserted into the splicing groove (51), and the limiting track (5) is provided with an anchor hole (53) penetrating through.

6. The device of claim 5, wherein: The measurement and control mechanism (6) includes a scale (61) and an indicating needle (62), and the front end of the indicating needle (62) is slidably connected to the side wall of the scale (61).

7. The device of claim 6, wherein: The scale (61) and the bottom of the indicating needle (62) are provided with connecting columns (63), the connecting column (63) of the scale (61) is inserted into the positioning hole (42) of one of the sliding blocks (41), and the connecting column (63) of the indicating needle (62) is inserted into the positioning hole (42) of the other sliding block (41).

8. The device of claim 7, wherein: The displacement monitoring mechanism (7) includes: The clamping box (71) is fixedly connected to the connecting box (3); the measuring line (72) is used for measuring the moving distance; and the ruler box (73) is used for winding and unwinding the measuring line (72), and the measuring line (72) is wound on the ruler box (73).

9. The device of claim 8, wherein: The end of the clamping box (71) is provided with a clamping groove (711), the end of the measuring line (72) is provided with a clamping piece (721), the clamping piece (721) can be put into the clamping box (71), and the measuring line (72) is slidably connected to the clamping groove (711).

10. The device of claim 9, wherein: The outer portion of the ruler box (73) is provided with a protective cover (8), the protective cover (8) is provided with a through hole (81), and the measuring line (72) penetrates through the through hole (81).

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