CN118565442A - Bridge upright post template perpendicularity detection device and detection method - Google Patents

Abstract

The invention relates to the technical field of building construction assistance, and discloses a bridge upright post template verticality detection device and a bridge upright post template verticality detection method, wherein the bridge upright post template verticality detection device comprises a first beam-collecting disc, a second beam-collecting disc fixedly connected with the first beam-collecting disc, and a wide hanging wire wound inside the first beam-collecting disc, wherein the circle centers of the first beam-collecting disc and the second beam-collecting disc are connected with a rotating shaft, the wide hanging wire and the thin hanging wire penetrate through a connecting frame, and a positioning detection piece is positioned outside the wide hanging wire. Through solid ball and connecting rod hemisphere formation swing damping structure, restrict solid ball and connecting rod hemisphere through inner arc elastic shell, reverse swing is carried out to inside groove department promptly, through observing whether the location detecting part is compressed, can judge directly perceivedly whether the drop hammer takes place to skew or remove, and operating personnel can perceive offset or abnormal conditions of drop hammer more easily, and then can adjust and correct more fast.

Description

Bridge upright post template perpendicularity detection device and detection method

Technical Field

The invention relates to the technical field of building construction assistance, in particular to a bridge upright post template verticality detection device and a detection method.

Background

Building construction refers to a series of operations and procedures performed on a building site, aiming at completing the construction of a building according to design requirements and technical standards. The main purpose of the building construction is to convert concepts and theories on the design drawing into actual buildings, ensure the expected functions, structural safety, aesthetic property and durability, and detect whether the building construction is standard or not before and after completion.

The method is characterized in that detection observation is needed before and after installation of the bridge upright templates, whether the verticality of the bridge upright templates accords with the follow-up construction standard is mainly detected after the installation, most workers can directly use hanging wires to measure, so that verticality data can be obtained quickly, but in the prior art, due to the fact that the hanging wires are easy to be high when the hanging wires measure the bridge upright templates, the hanging wires are easy to deflect and swing when the hanging wires descend, meanwhile, when the hanging wires stop swinging and are possibly influenced by the outside, the hanging wires are difficult to perceive, serious errors are caused during measurement, in order to reduce the influence caused by the problems, sometimes the workers can adopt more precise measuring tools or technologies, such as an electronic level meter or a laser range finder, to replace the traditional hanging wire measuring method, however, when a plurality of bridge upright templates are slightly high, the required upright templates are also required to be matched, and the bridge upright templates are usually divided into a plurality of sections, the installation is carried out in batches, and simultaneously, a bracket made of steel construction materials is required to be additionally arranged on the periphery of the bridge upright templates when the bridge upright templates is assembled, and the bracket made of the steel construction materials is arranged, and the measuring instrument is required to be connected with the crane, for example, so that the crane is not required to be connected, and the crane is required to be assembled, and the measuring instrument is not required to be disclosed, for the equipment is very convenient to be assembled, for the measuring instrument is required to be connected, for the equipment, for the crane, and the equipment is required to be manufactured, and the equipment is easy to be and: CN117451007B is a bridge pier column template verticality detection device, it keeps balance under the traction of its gravity and four stay cords through the balance plate, utilize the spirit level to adjust the balance plate to horizontality, then utilize laser range finder to measure under the different altitudes, its distance to pier column template, thereby calculate whether the verticality of pier column template accords with the requirement, although can stably drive the range finder and reciprocate, but it needs outside drive to make a plurality of gear drive stay cords, thereby pull the range finder, and need upwards drive from the bottom, this needs great driving force, and higher bridge template just needs higher stand to support, this just results in this equipment to transport very inconvenient at the building site, and the cost is higher, can't handle different bridge template detection simultaneously, the mode of its measurement is very easily influenced by bridge template external support, it can not effectively measure, consequently, the mainstream can select the suspended line to detect because it can not receive the influence of the topography support, carry the feedback in time simultaneously, but it also very easily receives wind direction change interference deviation, especially when measuring higher bridge template just needs higher stand column support, this is used and experience is great to the operation is easy.

Therefore, the bridge upright post template verticality detection device and the bridge upright post template verticality detection method can quickly correct deviation, and meanwhile, the auxiliary manual use ensures quick and accurate detection.

Disclosure of Invention

The invention aims to provide a device and a method for detecting the perpendicularity of a bridge upright post template, which solve the problem that the quick detection is not accurate because the suspension wire measurement is offset due to external factors.

In one aspect, the invention provides: the first beam receiving disc further comprises a second beam receiving disc fixedly connected with the first beam receiving disc, a wide lifting wire is wound inside the first beam receiving disc, an inner groove is formed inside the second beam receiving disc, the top end of the wide lifting wire is connected with a lifting hammer connected with the thin lifting wire, one end of the connecting frame is rotatably connected between the first beam receiving disc and the second beam receiving disc, a positioning detection piece is arranged at the top of the other end of the connecting frame, a reinforcing seat is arranged below the lifting hammer, a double-ball piece is arranged inside the lifting hammer, an inner arc elastic shell is fixedly connected inside the lifting hammer, a bottom ball shaft is hinged at one end of the bottom ball piece, the other end of the bottom ball shaft is fixedly connected with the wide lifting wire, an inner groove is formed inside the lifting hammer, the double-ball piece comprises a solid ball positioned inside the inner groove, and a connecting rod hemisphere welded at one end of the solid ball, the connecting rod hemisphere is hinged inside the inner arc elastic shell, the connecting rod hemisphere, the inner arc elastic shell and the bottom ball shaft are concentric, the second beam receiving disc and the wide lifting wire are respectively provided with a symmetrical bottom ball shaft and a center of the first beam receiving disc and a second beam receiving disc, and the two wire are connected with the first beam receiving disc and the second beam receiving disc.

Further, the bottom of drop hammer has been seted up down the through-hole, the bottom of drop hammer is provided with the radial lamp, the outside rotation of one end of pivot is connected with fixed gripping member, be connected with the amalgamation pole between first beam-converging disc and the second beam-converging disc, the second beam-converging disc is kept away from one side of fixed gripping member and is provided with the crank, just this side of second beam-converging disc is provided with the scale.

Further, the fixed holding piece comprises a loop bar, a fixed handle and a handle, wherein one end of the loop bar is rotationally connected with the rotating shaft, the fixed handle and the handle are fixedly connected with the other end of the loop bar, the fixed handle and the handle are respectively positioned at two sides of the loop bar, and the fixed handle is provided with a perforation.

Further, the link includes that one end rotates the connecting rod of connecting between first beam-converging disc and second beam-converging disc to and the welding is at the plane seat of connecting rod other end, round through-hole and square notch have been seted up on the plane seat, square notch is run through to wide type suspension wire, thin type suspension wire runs through round through-hole, round through-hole and the quantity position one-to-one of thin type suspension wire.

Further, the location detection piece is including the boss on plane seat top, the first clamp plate of being connected with the boss, is connected to first spring with first clamp plate, and sliding connection is at the inside second clamp plate of first spring, connects the second spring between boss and second clamp plate both ends, boss, first clamp plate and first spring all are provided with two and are symmetrical about the horizontal axis of plane seat, second clamp plate and second spring all are provided with two and are symmetrical about the longitudinal axis of plane seat, first spring and second clamp plate all are parallel with the plane seat.

Further, the through grooves are formed in the convex plates and the first springs, the second pressure receiving plates are located in the through grooves and correspond to the convex plates and the first springs in number, two first thin rods and second thin rods are connected between the convex plates, the second thin rods are perpendicular to the first thin rods, two ends of the first springs are located outside the first thin rods, two ends of the second pressure receiving plates are located outside the second thin rods, and the first springs are attached to the second pressure receiving plates and the wide hanging wire.

Further, the thin hanging wire comprises a winding wire coiled with the second winding wire and a bifurcation wire connected to one end of the winding wire, wherein the bifurcation wire is connected between the winding wire and the hanging hammer, the bifurcation wire is provided with two bifurcation wires which are symmetrical relative to the central axis of the hanging hammer, and the distance between the bifurcation wire and the hanging hammer connecting point is larger than the radius of the hanging hammer.

Further, consolidate the seat including arranging the bottom plate below the hammer in, weld the support on bottom plate top one side, sliding connection is at the bar on support top, welds at bottom plate top and support welded arc cover shell, sets up the strip lamp at the bottom plate top to and set up the inside light receiving part that is located arc cover shell center of bottom plate, strip lamp and light receiving part electric connection, the top of bottom plate is provided with the spirit level, the bar is the same with the size of lower through-hole, the inside of arc cover shell is the same with the size shape of hammer.

The invention further provides a method for detecting the perpendicularity of the bridge upright post template, which adopts a device for detecting the perpendicularity of the bridge upright post template and comprises the following steps:

selecting device: and proper hanging weights and wide hanging wires are selected to ensure that the quality and the length of the hanging weights and the wide hanging wires meet the requirements.

And (3) mounting and fixing: fixing a second beam-converging disc on the top of the template to ensure that the second beam-converging disc is parallel to the surface of the template;

And (5) offline working: when the wind speed is lower, the first beam-converging disc rotates to hang down the lifting hammer along the template testing part, and the measurement can be performed stably.

Stable operation: after the plumb bob is stable, and after the plumb bob is accurately observed through the positioning detection piece, the plumb bob is fixed by utilizing the reinforcing seat.

Measurement work: and measuring the horizontal distance from the upper surface of the template to the vertical line and the horizontal distance from the lower surface of the template to the vertical line in the test range by using a measuring ruler, and simultaneously measuring the height of the template in the test range.

The invention has the beneficial effects that:

Through solid ball and connecting rod hemisphere formation swing damping structure, when the hammer is swung by external factor, restrict solid ball and connecting rod hemisphere through the inner arc elastic shell for solid ball and connecting rod hemisphere are located the inside of hammer, and the inside groove department carries out reverse swing promptly, can effectively reduce the swing and the skew of hammer, can help the hammer adapt to better in the complex environment, the cooperation location detecting piece realizes the location to wide type suspension wire simultaneously, make the hammer get back to original position fast after deviating from vertical position, and make operating personnel, whether compressed through observing the location detecting piece, can judge intuitively whether the hammer takes place skew or removal, operating personnel can perceive skew or abnormal conditions of hammer more easily, and then can adjust and correct more rapidly.

Through wide hanging wire and two spiral and bifurcation line formation multiposition connection for the weight of hanging hammer evenly distributes to a plurality of fulcrums, and the bifurcation line can be followed the multipoint connection hanging hammer of hanging hammer, and all can regard as independent support and the holding point of hanging hammer, effectively prevents the slope or the rocking of hanging hammer in the vertical movement in-process. The structural design of the multipoint support enables the hanging hammer to keep stable verticality and is not easy to be influenced by external factors.

The lifting hammer is stabilized through the light receiving piece, the bar is matched with the lifting hammer, the lifting hammer is reduced to generate dumping offset, the lifting hammer is stabilized from the bottom end of the lifting hammer, the lifting hammer is in a vertical state, the instability caused by external environment factors is prevented, the safety and the reliability of detection can be improved, and the ray lamp and the light receiving piece are matched with the bar lamp simultaneously, so that an operator can know whether the lifting hammer is in the vertical state or not at any time, and the working efficiency can be improved and the operation risk can be reduced.

Drawings

FIG. 1 is a schematic perspective view of a first view of the present invention;

FIG. 2 is a perspective cross-sectional view of the overall structure of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

FIG. 4 is a schematic view of a structure of a connector of the present invention;

FIG. 5 is a schematic view of a positioning detecting member according to the present invention;

FIG. 6 is an enlarged schematic view of the invention at A in FIG. 2;

FIG. 7 is a plan cross-sectional view of the overall structure of the present invention;

Fig. 8 is a schematic structural view of the reinforcing seat of the present invention.

In the figure: 1. a first converging disc; 2. a second converging disc; 3. a wide hanging wire; 4. a thin suspension wire; 41. coiling; 42. a bifurcation line; 5. a hanging hammer; 51. an inner tank; 52. a lower through hole; 53. a radiation lamp; 6. a connecting frame; 61. a connecting rod; 62. a planar seat; 621. a circular through hole; 622. square notch; 7. positioning the detecting piece; 71. a convex plate; 72. a first pressure receiving plate; 73. a first spring; 74. a second pressure receiving plate; 75. a second spring; 8. a reinforcing seat; 81. a bottom plate; 82. a support; 83. a bar; 84. an arc-shaped casing; 85. a strip lamp; 86. a light receiving member; 9. a double ball member; 91. a solid sphere; 92. a connecting rod hemisphere; 10. an inner arc elastic shell; 11. a bottom ball shaft; 12. a rotating shaft; 13. a fixed grip; 131. a loop bar; 132. a fixed handle; 133. a grip; 14. a split lever; 15. a crank; 16. a level gauge; 17. a through groove; 18. a first slender rod; 19. and a second thin rod.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

Embodiment 1 referring to fig. 1-8, a device and a method for detecting verticality of a bridge upright form according to a first embodiment of the present invention are provided, including a first beam receiving plate 1, a second beam receiving plate 2 fixedly connected to the first beam receiving plate 1, a wide suspension wire 3 wound around the first beam receiving plate 1, a thin suspension wire 4 wound around the second beam receiving plate 2, a suspension weight 5 with a top end connected to the thin suspension wire 4, a connecting frame 6 with one end rotatably connected between the first beam receiving plate 1 and the second beam receiving plate 2, a positioning detecting member 7 disposed at the top of the other end of the connecting frame 6, a reinforcing seat 8 disposed below the suspension weight 5, a double ball member 9 disposed inside the suspension weight 5, an inner arc elastic shell 10 fixedly connected to the suspension weight 5, and a bottom ball shaft 11 with one end hinged to the inside of the double ball member 9, the other end of the bottom ball shaft 11 is fixedly connected to the wide suspension wire 3, the inner groove 51 is formed in the inner part of the lifting hammer 5, the double-ball piece 9 comprises a solid ball 91 positioned in the inner groove 51 and a connecting rod hemisphere 92 welded at one end of the solid ball 91, the connecting rod hemisphere 92 is hinged in the inner arc elastic shell 10 to form an inner swinging structure so as to achieve the damping effect, the damping structure is arranged in the lifting hammer 5 to reduce swinging and deflection, stability and precision can be improved, safety and reliability of equipment can be improved, the connecting rod hemisphere 92, the inner arc elastic shell 10 and the bottom ball shaft 11 are concentric to form a spherical hinge structure, the connecting rod hemisphere 92 is always positioned in the inner arc elastic shell 10, meanwhile, the connecting rod hemisphere 92 is not influenced by the bottom ball shaft 11, the connecting rod hemisphere 92 and the solid ball 91 can swing at will, the second beam-receiving disc 2 and the wide lifting wire 3 are both provided with two and are symmetrical about the central axis of the first beam-receiving disc 1, the centre of a circle of first beam receiving dish 1 and second beam receiving dish 2 is connected with pivot 12, wide hanging wire 3 and thin hanging wire 4 all run through link 6, location detection spare 7 is located the outside of wide hanging wire 3, thereby the central point of hanging weight 5 puts and provides sufficient support, wide hanging wire 3 and location detection spare 7 cooperation be convenient for the user observe simultaneously, and stable hanging weight 5 motion and accurate position control can improve work efficiency, the operator need not to spend extra time to correct the unstable motion or the swaying of hanging weight 5, can concentrate on and accomplish the task, reduce hanging weight 5 and sways and offset and reduced the frequency of recalibration and adjustment, utilize location detection spare 7 and twin-ball spare 9 to make the motion of hanging weight 5 more steady and controllable, thereby improve operating accuracy of operating personnel.

In addition, the weight of the weight 5 is 1-3 kg due to the irregular geometric shape, the inner groove 51 is formed in the weight 5, the volume of the weight 5 is larger than that of the conventional weight 5, the weight is consistent, and the offset can be prevented more effectively.

Referring to fig. 1 to 3, a lower through hole 52 is provided at the bottom end of the hammer 5, a radiation lamp 53 is provided at the bottom end of the hammer 5, a fixing grip 13 is rotatably connected to one end of the rotary shaft 12, the rotary shaft 12 is conventionally provided with an automatic brake, and one side of the rotary shaft 12 can be pressed simultaneously, so that the wide suspension wire 3 and the thin suspension wire 4 can be rapidly released, a split rod 14 is connected between the first and second beam-receiving plates 1 and 2, the two second beam-receiving plates 2 are connected with the first beam-receiving plate 1 through the split rod 14, a crank 15 is provided at one side of the second beam-receiving plate 2 away from the fixing grip 13, and a scale is provided at the other side of the second beam-receiving plate 2.

Specifically, the height of the bridge upright column template can be measured in advance, so that the length of the wide hanging wire 3 and the length of the thin hanging wire 4 which are released are known according to the graduated scale, for example, the length of one circle of the wide hanging wire 3 is ten, then the length of the wide hanging wire 3 which is one hundred and one hundred is required to be released according to the height of the bridge upright column template, then the ten circles of the wide hanging wire 3 are released, meanwhile, the graduated scale is observed to prevent excessive release, and the hanging weight 5 is ensured to be vertical.

Referring to fig. 2 to 4, the fixing grip 13 includes a sleeve rod 131 having one end rotatably connected to the rotation shaft 12, and a fixing handle 132 and a grip 133 fixedly connected to the other end of the sleeve rod 131, wherein the fixing handle 132 and the grip 133 are respectively located at two sides of the sleeve rod 131, and the fixing handle 132 is provided with a through hole, so that the fixing grip can be locked by conventional means such as a chain, a bolt, a bracket, etc., thereby ensuring stability, and the upper end is firmly fixed during suspension, and the middle of the wide suspension wire 3 and the thin suspension wire 4 is not obstructed.

Referring to fig. 2 to 5, the connecting frame 6 includes a connecting rod 61 having one end rotatably connected between the first beam receiving plate 1 and the second beam receiving plate 2, and a plane seat 62 welded to the other end of the connecting rod 61, the plane seat 62 is provided with a circular through hole 621 and a square slot 622, the wide hanging wire 3 penetrates the square slot 622, the length and width of the square slot 622 are both greater than those of the wide hanging wire 3, the thin hanging wire 4 penetrates the circular through hole 621, the circular through holes 621 correspond to the number positions of the thin hanging wires 4 one by one, and the circular through holes 621 can position the thin hanging wire 4.

Referring to fig. 2 to 6, the positioning detecting member 7 includes a convex plate 71 welded on the top end of the flat base 62, a first pressure receiving plate 72 connected to the convex plate 71, a second pressure receiving plate 74 connected to the first pressure receiving plate 72 and connected to the first spring 73 in a sliding manner, a second spring 75 connected between both ends of the convex plate 71 and the second pressure receiving plate 74, the convex plate 71, the first pressure receiving plate 72 and the first spring 73 being provided with two and symmetrical with respect to the transverse axis of the flat base 62, the second pressure receiving plate 74 and the second spring 75 being provided with two and symmetrical with respect to the longitudinal axis of the flat base 62, the first spring 73 and the second pressure receiving plate 74 being parallel with the flat base 62 to ensure that the first spring 73 and the second pressure receiving plate 74 are also in a horizontal state when the flat base 62 is in a horizontal state.

The through grooves 17 are formed in the convex plates 71 and the first springs 73, the second pressure receiving plates 74 are located in the through grooves 17 and correspond to each other in number, the second pressure receiving plates 74 can be close to the wide hanging wire 3, meanwhile, the second pressure receiving plates 74 cannot interfere with the first springs 73, the second pressure receiving plates 74 and the first springs 73 are located at the same height, deviation of feedback positions of the wide hanging wire 3 is avoided, two first thin rods 18 and second thin rods 19 are connected between the two convex plates 71, the second thin rods 19 are perpendicular to the first thin rods 18, two ends of the first springs 73 are located outside the first thin rods 18, two ends of the second pressure receiving plates 74 are located outside the second thin rods 19, the first springs 73 and the second pressure receiving plates 74 are limited by the first thin rods 18 and the second thin rods 19 respectively, the first springs 73 and the second pressure receiving plates 74 are attached to the wide hanging wire 3, the first springs 73 and the second pressure receiving plates 74 are fast extruded, and the first springs 73 and the second pressure receiving plates 74 are wrapped around the wide hanging wire 3.

Specifically, because the shape of the wide hanging wire 3 makes the wide hanging wire 3 squeeze surrounding components when being held down, after the first pressure receiving plate 72 and the second spring 75 are utilized to compress, after the hanging weight 5 pulls the wide hanging wire 3 due to deflection, the wide hanging wire 3 and the hanging weight 5 can be rapidly pushed by utilizing the rebound characteristic of the hanging weight 5, meanwhile, an operator can intuitively judge whether the hanging weight 5 deflects or moves by observing whether the first pressure receiving plate 72 and the second spring 75 are compressed or not, and meanwhile, the compression degree of the first pressure receiving plate 72 and the second spring 75 reflects the deflection degree of the hanging weight 5 from the vertical position, so that the operator can timely adjust the position of the hanging weight 5 according to the states of the first pressure receiving plate 72 and the second spring 75, ensure the verticality and the stability of the hanging weight, do not need to depend on complex measuring equipment or tools, the whole visual feedback of the positioning detection piece 7 can realize more intuitive and efficient adjustment process, time and cost are saved, and the state of the hanging weight 5 is monitored in real time.

Referring to fig. 1 to 8, the slim type hanger 4 includes a winding wire 41 wound with the second take-up reel 2, and a bifurcation wire 42 connected to one end of the winding wire 41, the bifurcation wire 42 being connected between the winding wire 41 and the hanger 5, the bifurcation wire 42 being provided with two bifurcation wires and being symmetrical with respect to a central axis of the hanger 5, a distance between connection points of the two bifurcation wires 42 and the hanger 5 being larger than a radius of the hanger 5, thereby ensuring that the bifurcation wire 42 is distributed at an outer diameter of a top end of the hanger 5, forming four fixing points, and simultaneously cooperating with the wide type hanger 3 at a center position of a top end of the hanger 5, thereby forming a plurality of connection fulcra.

Specifically, the wide hanging wire 3 and the thin hanging wire 4 are connected with the hanging weight 5, so that the stress of a single supporting point is reduced, the safety and stability of the whole structure are improved, meanwhile, a plurality of connecting wires can ensure that the hanging weight 5 is stable in the vertical descending process, especially, the hanging weight is particularly important for tasks requiring high-precision position control or measurement, and is better suitable for complex environment conditions, such as the condition that the wind speed suddenly increases, stronger stability and wind resistance can be provided by utilizing multi-point support, the risk of the deviation of the hanging weight 5 caused by the change of external environment is reduced, and even if one connecting point is in a problem or failure, the stability of the hanging weight 5 can be maintained by other connecting points, and the reliability of the whole system is improved.

Embodiment 2, referring to fig. 1-8, is a second embodiment of the present invention, which differs from the first embodiment in that: the reinforcing seat 8 includes the bottom plate 81 of arranging the drop hammer 5 below, the support 82 of welding in bottom plate 81 top one side, sliding connection is at the bar 83 on support 82 top, the welding is at bottom plate 81 top and support 82 welded arc cover shell 84, set up the bar 85 at bottom plate 81 top, and set up the light receiving piece 86 that the inside of bottom plate 81 is located arc cover shell 84 center, bar 85 and light receiving piece 86 electric connection, utilize prior art, get into light receiving piece 86 when ray lamp 53 laser beam, make bar 85 light up, operating personnel and then can observe, the top of bottom plate 81 is provided with the spirit level 16, thereby observe whether bottom plate 81 is in the horizontality, bar 83 is the same with the size of lower through-hole 52, the inside of arc cover shell 84 is the same with the size shape of drop hammer 5, make arc 84 can splice with drop hammer 5, make drop hammer 5 can be stable, wherein, reinforcing seat 8 wholly need place on the external support, make drop hammer 5 firm when static through reinforcing seat 8, can make the drop hammer 5 stabilize when static, can make the bottom more stable, also can prevent that various stable structure from moving down with the stability and stability of drop hammer 5, thereby can both side by stability and stability, can guarantee that the stability of operation is stable and stability can be carried out under various conditions.

The rest of the structure is the same as that of embodiment 1.

Embodiment 3 referring to fig. 1-8, for a third embodiment of the present invention, there is provided: a method for detecting the perpendicularity of a bridge upright post template comprises the following steps:

selecting device: and proper hanging weights 5 and wide hanging wires 3 are selected to ensure that the quality and the length of the hanging wires meet the requirements.

And (3) mounting and fixing: the second converging disk 2 is fixed on top of the template, ensuring that it is parallel to the template surface.

And (5) offline working: when the wind speed is lower, the first beam-receiving disc 1 rotates to hang down the lifting hammer 5 along the template test part, and the measurement can be performed stably.

Stable operation: after the plumb bob is stable and accurately observed through the positioning detection piece 7, the plumb bob 5 is fixed by the reinforcing seat 8;

measurement work: and measuring the horizontal distance from the upper surface of the template to the vertical line and the horizontal distance from the lower surface of the template to the vertical line in the test range by using a measuring ruler, and simultaneously measuring the height of the template in the test range.

Meanwhile, the line of sight of the person to be measured at the lower end of the line is vertical to the structural surface, when the left and right sides of the line are measured to be smaller than 3-4 mm, the average position is taken, and when the difference between the two average positions is smaller than 2-3 mm, the average position is taken as the measurement result.

In connection with examples 1-2, the working principle of the invention is as follows: the handle 133 is held by hand to move to a proper position, the perforation on the fixing handle 132 is used for fixing by external equipment or a conventional fixing mode, the level gauge 16 above the plane seat 62 is used for observing whether the plane seat 62 is horizontal, then the ray lamp 53 at the bottom end of the hanging weight 5 is started, the ray lamp 53 emits downward laser, when the ray lamp 53 is static, the laser emitted by the ray lamp is vertically downward, after the lower worker observes, the bottom plate 81 is horizontally arranged below the hanging weight 5, meanwhile, the strip lamp 85 is in flickering according to the light emitted by the ray lamp 53, the arc-shaped casing 84 is arranged right below the hanging weight 5, the crank 15 can be rotated at the moment, one of the second beam-receiving discs 2 is rotated, the other second beam-receiving disc 2 and the first beam-receiving disc 1 can be synchronously rotated by the split rod 14, the wide hanging weight 5 can be downwards moved under the influence of gravity, and the branch wire 42 can synchronously downwards move, so that the branch wire 42 can reduce the deviation of the hanging weight 5 from a plurality of positions;

Meanwhile, when the drop hammer 5 is influenced to swing, the solid ball 91 and the connecting rod hemisphere 92 are influenced, the connecting rod hemisphere 92 is limited by the inner arc elastic shell 10 and the bottom ball shaft 11 and cannot move, the connecting rod hemisphere 92 can squeeze the inner arc elastic shell 10 to offset the offset force by friction and impact, meanwhile, the connecting rod hemisphere 92 is influenced by the solid ball 91 and the drop hammer 5 to rotate in situ, the solid ball 91 is in a reverse swinging state, offset force and swinging force are offset, the drop hammer 5 is reduced to be influenced by offset caused by external factors, when the solid ball 91 swings to enable the connecting rod hemisphere 92 to rotate, the offset of the drop hammer 5 and the connecting rod hemisphere 92 can generate traction on the bottom ball shaft 11, the wide drop wire 3 is limited by friction and is in a non-vertical state, the connecting frame 6 is in a horizontal state, the first spring 73 and the second pressure receiving plate 74 are parallel to the connecting frame 6, at this time, the wide hanging wire 3 is pressed against the first spring 73 or the second pressure receiving plate 74 due to the deflection, the first spring 73 and the second pressure receiving plate 74 can enable the corresponding second spring 75 and the first pressure receiving plate 72 to be compressed, at this time, the second spring 75 and the first pressure receiving plate 72 can generate resilience force after being compressed to counteract the deflection of the wide hanging wire 3, meanwhile, an operator can quickly obtain whether the wide hanging wire 3 is pulled or not by observing whether the first spring 73 and the second pressure receiving plate 74 are pressed, so as to judge whether the hanging weight 5 is inclined or not, as the hanging weight 5 continuously moves downwards to be close to the bottom plate 81, a lower worker can observe whether the strip lamp 85 is lighted or not at any time, whether the hanging weight 5 is aligned with the center of the strip lamp 85, and when the hanging weight 5 enters the inside of the arc-shaped casing 84 and the upper worker observes that the first spring 73 and the second pressure receiving plate 74 are both pressed, the hanging weight 5 is not deflected at this time, if extrusion occurs, the lifting hammer 5 needs to be lifted above the bottom plate 81, at this time, the lifting hammer 5 is stable and does not move any more, and the first spring 73 and the second pressure receiving plate 74 are not extruded by the wide lifting wire 3, so that the position of the bottom plate 81 can be adjusted according to whether the strip lamp 85 is normally on, then the lifting hammer 5 is moved down to the inside of the arc-shaped casing 84, so that whether the lifting hammer is offset is observed, the offset is continuously adjusted, the strip rod 83 is pushed if the lifting hammer is not offset, the strip rod 83 enters the inside of the lower through hole 52, the lifting hammer 5 is fixed, the distance between the two positions and the bridge upright templates is measured in a conventional manner, and the calculation can be performed in a conventional manner.

It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims (10)

1. Bridge upright post template perpendicularity detection device, including first beam-converging disc (1), its characterized in that: the novel semi-spherical inner groove (92) is characterized by further comprising a second beam receiving disc (2) fixedly connected with the first beam receiving disc (1), a wide lifting wire (3) wound inside the first beam receiving disc (1), a thin lifting wire (4) wound inside the second beam receiving disc (2), a lifting hammer (5) with the top end connected with the thin lifting wire (4), a connecting frame (6) with one end rotatably connected between the first beam receiving disc (1) and the second beam receiving disc (2), a positioning detection piece (7) arranged at the top of the other end of the connecting frame (6), a reinforcing seat (8) placed below the lifting hammer (5), a double-ball piece (9) positioned inside the lifting hammer (5), an inner arc elastic shell (10) fixedly connected inside the lifting hammer (5), and a bottom ball shaft (11) with one end hinged inside the double-ball piece (9), wherein the other end of the bottom ball shaft (11) is fixedly connected with the wide lifting wire (3), the inner groove (51) is formed inside the lifting hammer (5), the double-ball piece (9) comprises a reinforcing seat (8) positioned below the lifting hammer (5), a connecting rod (92) and an inner arc elastic shell (10) hinged inside the inner hemispherical shell (92), a connecting rod (92) and an inner hemispherical shell (10) and an inner hemispherical shell (92), the second beam-converging disc (2) and the wide hanging wire (3) are both provided with two and are symmetrical relative to the central axis of the first beam-converging disc (1), the circle centers of the first beam-converging disc (1) and the second beam-converging disc (2) are connected with a rotating shaft (12), the wide hanging wire (3) and the thin hanging wire (4) penetrate through the connecting frame (6), and the positioning detection piece (7) is located on the outer side of the wide hanging wire (3).

2. The bridge upright template verticality detection device according to claim 1, wherein: lower through-hole (52) have been seted up to the bottom of hammer (5), the bottom of hammer (5) is provided with radial lamp (53), the outside rotation of one end of pivot (12) is connected with fixed gripping member (13), be connected with amalgamation pole (14) between first beam-converging disc (1) and second beam-converging disc (2), one side that fixed gripping member (13) was kept away from to second beam-converging disc (2) is provided with crank (15), just this side of second beam-converging disc (2) is provided with the scale.

3. The bridge upright template verticality detection device according to claim 2, wherein: the fixed holding piece (13) comprises a sleeve rod (131) with one end rotationally connected with the rotating shaft (12), and a fixed handle (132) and a handle (133) which are fixedly connected with the other end of the sleeve rod (131), wherein the fixed handle (132) and the handle (133) are respectively positioned at two sides of the sleeve rod (131), and the fixed handle (132) is provided with a perforation.

4. The bridge upright template verticality detection device according to claim 2, wherein: the connecting frame (6) comprises a connecting rod (61) with one end connected between the first beam-collecting disc (1) and the second beam-collecting disc (2) in a rotating mode and a plane seat (62) welded at the other end of the connecting rod (61), a round through hole (621) and a square notch (622) are formed in the plane seat (62), the wide hanging wire (3) penetrates through the square notch (622), the thin hanging wire (4) penetrates through the round through hole (621), and the round through holes (621) correspond to the number positions of the thin hanging wires (4) one by one.

5. The bridge upright form verticality detection device according to claim 4, wherein: the positioning detection piece (7) comprises a convex plate (71) welded at the top end of the plane seat (62), a first pressure receiving plate (72) connected with the convex plate (71), a second pressure receiving plate (74) connected inside the first spring (73) in a sliding mode and connected between two ends of the convex plate (71) and the second pressure receiving plate (74), the convex plate (71), the first pressure receiving plate (72) and the first spring (73) are both arranged in two and symmetrical with respect to the transverse axis of the plane seat (62), the second pressure receiving plate (74) and the second spring (75) are both arranged in two and symmetrical with respect to the longitudinal axis of the plane seat (62), and the first spring (73) and the second pressure receiving plate (74) are both parallel with the plane seat (62).

6. The bridge upright form verticality detection device according to claim 5, wherein: the convex plates (71) and the first springs (73) are respectively provided with a through groove (17), the second pressure receiving plates (74) are located in the through grooves (17) and are in one-to-one correspondence with each other in number and position, two first thin rods (18) and second thin rods (19) are connected between the convex plates (71), the second thin rods (19) are perpendicular to the first thin rods (18), two ends of the first springs (73) are located outside the first thin rods (18), two ends of the second pressure receiving plates (74) are located outside the second thin rods (19), and the first springs (73) are attached to the second pressure receiving plates (74) and the wide hanging wire (3).

7. The bridge upright template verticality detection device according to claim 2, wherein: the thin hanging wire (4) comprises a winding wire (41) wound on the second beam-collecting disc (2) and a bifurcation wire (42) connected to one end of the winding wire (41), the bifurcation wire (42) is connected between the winding wire (41) and the hanging weight (5), the bifurcation wire (42) is provided with two bifurcation wires and is symmetrical relative to the central axis of the hanging weight (5), and the distance between the bifurcation wire (42) and the connecting point of the hanging weight (5) is larger than the radius of the hanging weight (5).

8. The bridge upright form verticality detection device according to claim 3, wherein: the reinforcing seat (8) comprises a bottom plate (81) arranged below the lifting hammer (5), a support (82) welded on one side of the top end of the bottom plate (81), a bar (83) connected to the top end of the support (82) in a sliding mode, an arc-shaped casing (84) welded on the top of the bottom plate (81) and the support (82), a bar lamp (85) arranged on the top of the bottom plate (81), and a light receiving piece (86) arranged inside the bottom plate (81) and located at the center of the arc-shaped casing (84), wherein the bar lamp (85) is electrically connected with the light receiving piece (86), a level meter (16) is arranged on the top of the bottom plate (81), the bar (83) is identical to the lower through hole (52), and the shape of the arc-shaped casing (84) is identical to the shape of the lifting hammer (5).

9. The bridge upright post template perpendicularity detection method adopts the bridge upright post template perpendicularity detection device according to claim 1, and is characterized in that: the method comprises the following steps:

Selecting device: a proper hanging hammer (5) and a proper wide hanging wire (3) are selected to ensure that the quality and the length of the hanging hammer meet the requirements;

And (3) mounting and fixing: fixing a second beam-converging disc (2) on the top of the template to ensure that the second beam-converging disc is parallel to the surface of the template;

and (5) offline working: when the wind speed is lower, the first beam-converging disc (1) rotates to hang down the lifting hammer (5) along the template test part, and the measurement can be performed stably.

10. The method for detecting the perpendicularity of the bridge upright template according to claim 9, wherein the method comprises the following steps: the method also comprises the following steps:

Stable operation: after the plumb bob is stable and accurately observed through the positioning detection piece (7), the plumb bob (5) is fixed by the reinforcing seat (8);

measurement work: and measuring the horizontal distance from the upper surface of the template to the vertical line and the horizontal distance from the lower surface of the template to the vertical line in the test range by using a measuring ruler, and simultaneously measuring the height of the template in the test range.