Engineering measurement positioning device

Abstract

The invention relates to the technical field of engineering surveying, and discloses an engineering surveying positioning device which comprises a base, a mounting ring, a positioning marker post, a bottom supporting assembly and a splicing assembly. A plurality of sets of fixing rods are fixedly connected into the mounting ring, spherical buckles are fixedly connected to the fixing rods, spherical joints are mounted in the spherical buckles, balancing weights are fixedly connected to the bottoms of the spherical joints, mounting cylinders are fixedly connected to the tops of the spherical joints, and the mounting cylinders and the balancing weights are located on the same axis. Inserting blocks are fixedly connected to the bottoms of the positioning marker posts, the inserting blocks are slidably connected with the mounting cylinder, and a positioner is fixedly connected to the tops of the positioning marker posts; through the arrangement of the balancing weight, the spherical buckle and the spherical joint, automatic balancing of equipment under the gravity effect is achieved, manual balancing of workers is not needed, the installation efficiency of the workers is improved, meanwhile, the balancing accuracy of the equipment is guaranteed, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of engineering measurement, in particular to an engineering measurement positioning device. Background Art

[0002] Engineering measurement and positioning has always been a difficult point in installation engineering. Whether the measurement and positioning are accurate is related to the integrity of the component installation. If the accuracy of a single piece installation cannot be guaranteed, the subsequent processing will be quite troublesome and will also affect the overall structural size. Especially for complex curved structures, if one component is not installed accurately, it will affect the installation of other components, and each related component needs to be positioned, so the accuracy and convenience of measurement and positioning are particularly important in complex structures.

[0003] The usual practice is to use a total station to measure multiple times to find the location of the component to be installed, and then find some relative coordinates to measure again to determine whether the component installation position is accurate. Although this method can meet the requirements of installation positioning, it is prone to human errors due to the large number of manual measurement operations; at the same time, this method requires professional surveyors to measure multiple times to find the installation position, which is very inefficient. Summary of the invention

[0004] The purpose of the present invention is to provide an engineering measurement and positioning device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An engineering measurement and positioning device comprises a base, a mounting ring, a positioning pole, a bottom support assembly, and a splicing assembly;

[0007] The mounting ring is fixedly connected with multiple groups of fixing rods, the fixing rods are fixedly connected with spherical buckles, a spherical joint is installed in the spherical buckle, a counterweight is fixedly connected to the bottom of the spherical joint, a mounting tube is fixedly connected to the top of the spherical joint, the mounting tube and the counterweight are located on the same axis, the positioning rods are provided with multiple groups, the bottom of one group of positioning rods is fixedly connected with an insert block, the insert block is slidably connected to the mounting tube, and the top of one group of positioning rods is fixedly connected with a positioner;

[0008] The outer wall of the mounting ring is rotatably connected to one end of three sets of rotating connecting rods, and the other end of the rotating connecting rod is rotatably connected to a cone head, and the three sets of cone heads are assembled to form an inverted cone;

[0009] The bottom support assembly is installed on the base, and is used to cooperate with the three groups of cone heads to form an inverted cone to fix and support the equipment;

[0010] The splicing assembly is installed between multiple groups of positioning poles and is used to splice the multiple groups of poles.

[0011] As a further solution of the present invention: a threaded hole is provided on one side of the spherical buckle, a positioning bolt is threadedly connected to the threaded hole, and the positioning bolt cooperates with the spherical joint.

[0012] As a further solution of the present invention: a lifting ring is rotatably connected to the base.

[0013] As a further solution of the present invention: a notch is provided on one side of the mounting ring close to the threaded hole, and a handle is rotatably connected in the notch.

[0014] As a further solution of the present invention: the bottom support assembly includes a fixed seat fixedly connected to the base, a fixed insertion slot is arranged in the fixed seat, and the fixed insertion slot cooperates with the three groups of cone heads.

[0015] As a further solution of the present invention: a connecting block is fixedly connected to the top of the cone head, three groups of connecting pipes cooperate with each other, and positioning mounting caps are slidably connected to the three groups of connecting pipes.

[0016] As a further solution of the present invention: the splicing assembly includes a connecting block installed at the bottom of the positioning mark pole, one side of the connecting block is fixedly connected to a mounting bolt, a slot is provided at the top of the positioning mark pole, one side of the slot is provided with a mounting groove, the slot is slidably connected to the connecting block, the mounting groove is slidably connected to the mounting bolt, and the mounting bolt is threadedly connected to a nut through the mounting groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention realizes automatic balancing of the equipment under the action of gravity through the setting of counterweight blocks, spherical buckles and spherical joints, without the need for manual balancing by staff, which speeds up the installation efficiency of staff while ensuring the accuracy of equipment balancing and improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an engineering measurement and positioning device in the present invention.

[0019] Figure 2 It is a cross-sectional view of an engineering measurement and positioning device in the present invention.

[0020] Figure 3 It is a schematic structural diagram of a mounting ring in an engineering measurement and positioning device in the present invention.

[0021] Figure 4 It is a schematic structural diagram of a mounting ring in an engineering measurement and positioning device in the present invention.

[0022] Figure 5 The figure is a schematic structural diagram of a positioning pole in an engineering surveying and positioning device in the present invention.

[0023] In the figure: 1-base, 2-lifting ring, 3-fixed seat, 4-fixed insertion slot, 5-mounting ring, 6-handle, 7-fixed rod, 8-spherical buckle, 9-spherical joint, 10-counterweight, 11-mounting cylinder, 12-insertion block, 13-positioning mark rod, 14-positioner, 15-connecting plug block, 16-mounting bolt, 17-slot, 18-mounting slot, 19-nut, 20-threaded hole, 21-positioning bolt, 22-magnetic block, 23-cone head, 24-rotating connecting rod, 25-connecting block, 26-positioning mounting cap. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. The present invention will be described in detail with reference to the drawings and in combination with the embodiments.

[0025] In one embodiment of the present invention, see Figure 1 to Figure 5 , an engineering measurement and positioning device, comprising a base 1, a mounting ring 5, a positioning mark rod 13, a bottom support assembly, and a splicing assembly; the mounting ring 5 is fixedly connected with a plurality of sets of fixing rods 7, the fixing rods 7 are fixedly connected with a spherical buckle 8, a spherical joint 9 is installed in the spherical buckle 8, a counterweight block 10 is fixedly connected to the bottom of the spherical joint 9, a mounting tube 11 is fixedly connected to the top of the spherical joint 9, and the mounting tube 11 and the counterweight block 10 are located on the same axis, the positioning mark rods 13 are provided with a plurality of sets, and a plug-in block 12 is fixedly connected to the bottom of a set of positioning mark rods 13, The insertion block 12 is slidably connected to the installation tube 11, and a group of the positioning mark rods 13 are fixedly connected to the top with a positioner 14; the outer wall of the installation ring 5 is rotatably connected to one end of three groups of rotating connecting rods 24, and the other end of the rotating connecting rods 24 is rotatably connected to a cone head 23, and the three groups of cone heads 23 are spliced ​​together to form an inverted cone; the bottom support assembly is installed on the base 1, and is used to splice with the three groups of cone heads 23 to form an inverted cone to cooperate with each other to fixedly support the equipment; the splicing assembly is installed between multiple groups of positioning mark rods 13, and is used to splice multiple groups of mark rods;

[0026] The present invention can first select a fixing method according to different environments. First, the equipment can be supported by the bottom support assembly. At this time, the staff needs to close the three groups of cone heads 23 to form an inverted cone, and then insert the inverted cone into the bottom support assembly, so as to achieve mutual fixed installation between the base 1 and the mounting ring 5, and then achieve relative fixed installation of the equipment. At the same time, the three groups of cone heads 23 can also be unfolded and the three groups of cone heads 23 can be inserted into the ground, so that the mounting ring 5 is supported and fixed at three points through the relative fixation of the three groups of cone heads 23 and the ground. After that, the staff can unlock the spherical buckle 8 and the spherical joint 9. At this time, the counterweight block 10 moves in the direction of gravity under the action of gravity. The counterweight 10 drives the spherical joint 9 to rotate and adjust in directions parallel to each other. When the counterweight 10 rotates to remain parallel to the direction of gravity, the mounting tube 11 is synchronously adjusted to remain parallel to the direction of gravity under the drive of the spherical joint 9. At this time, the spherical buckle 8 and the spherical joint 9 can be locked again, and then an appropriate amount of positioning rods 13 are selected, and multiple groups of positioning rods 13 are spliced ​​and fixed through splicing components, and then the positioning rods 13 are inserted into the mounting tube 11 through a sliding connection with the insertion block 12. At this time, the positioning rods are synchronously parallel to the direction of gravity, thereby achieving accurate positioning of the measuring point.

[0027] In one case of this embodiment, see Figure 1 to Figure 5 A threaded hole 20 is provided on one side of the spherical buckle 8, and a positioning bolt 21 is connected to the inner thread of the threaded hole 20. The positioning bolt 21 cooperates with the spherical joint 9. The present invention installs and fixes the positioning bolt 21 through the threaded connection between the threaded hole 20 and the positioning bolt 21. When the spherical joint 9 and the spherical buckle 8 need to be relatively fixed, the staff can tighten the positioning bolt 21. The positioning bolt 21 is rotated and extended into the spherical buckle 8 under the drive of the threaded hole 20, and then the spherical joint 9 is pushed and clamped through the top of the positioning bolt 21, thereby realizing the relative fixation between the spherical buckle 8 and the spherical joint 9.

[0028] In one case of this embodiment, see Figure 1 to Figure 5 A magnetic block 22 is installed at the bottom of the plug-in block 12 and in the installation tube 11. The present invention realizes a magnetic connection between the plug-in block 12 and the installation tube 11 through the arrangement of the magnetic block 22, thereby preventing the plug-in block 12 from accidentally falling out.

[0029] In one case of this embodiment, see Figure 1 to Figure 5 The base 1 is rotatably connected with a lifting ring 2. The lifting ring 2 is provided to facilitate the staff to carry and transfer the base 1.

[0030] In one case of this embodiment, see Figure 1 to Figure 5A notch is provided on one side of the mounting ring 5 close to the threaded hole 20, and a handle 6 is rotatably connected in the notch. The present invention firstly facilitates the installation and removal of the positioning bolt 21 through the setting of the notch, and at the same time, the setting of the handle 6 facilitates the staff to carry the equipment.

[0031] In one case of this embodiment, see Figure 1 to Figure 5 The bottom support assembly includes a fixed seat 3 fixedly connected to the base 1, and a fixed insertion slot 4 is arranged in the fixed seat 3. The fixed insertion slot 4 cooperates with the three groups of cone heads 23. The bottom support assembly first places the fixed seat 3 on the base 1. After that, after the staff completes the splicing of the three groups of cone heads 23, the inverted cone can be inserted into the fixed insertion slot 4, and the equipment can be fixedly supported by the mutual cooperation of the fixed insertion slot 4 and the inverted cone.

[0032] In one case of this embodiment, see Figure 1 to Figure 5 A connecting block 25 is fixedly connected to the top of the cone head 23, and the three groups of connecting blocks 25 cooperate with each other. Positioning and mounting caps 26 are slidably connected to the three groups of connecting blocks 25. When the three groups of cone heads 23 are assembled with each other, the cone heads 23 drive the three groups of connecting blocks 25 to assemble with each other, and then the positioning and mounting caps 26 are inserted into the connecting blocks 25, so that the three groups of connecting blocks 25 can be positioned and installed, and then the three groups of cone heads 23 can be positioned and assembled.

[0033] In one case of this embodiment, see Figure 1 to Figure 5 The splicing assembly includes a connecting block 15 installed at the bottom of the positioning mark rod 13, one side of the connecting block 15 is fixedly connected with a mounting bolt 16, a slot 17 is provided at the top of the positioning mark rod 13, one side of the slot 17 is provided with a mounting groove 18, the slot 17 is slidably connected to the connecting block 15, the mounting groove 18 is slidably connected to the mounting bolt 16, the mounting bolt 16 passes through the mounting groove 18 and is threadedly connected with a nut 19, the splicing assembly first inserts the connecting block 15 into the slot 17, at this time the mounting bolt 16 is synchronously inserted into the mounting groove 18 under the drive of the connecting block 15, and then the nut 19 is tightened onto the mounting bolt 16, so that the plug-in block 12 and the nut 19 cooperate with each other, and the two sides of the mounting groove 18 are clamped and fixed, thereby completing the fastening connection between the connecting block 15 and the slot 17, thereby realizing the head-to-tail splicing between the two groups of positioning marks 13.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An engineering measurement and positioning device, characterized in that: Including base, mounting ring, positioning pole, bottom support assembly, and splicing assembly; The mounting ring is fixedly connected with multiple groups of fixing rods, the fixing rods are fixedly connected with spherical buckles, a spherical joint is installed in the spherical buckle, a counterweight is fixedly connected to the bottom of the spherical joint, a mounting tube is fixedly connected to the top of the spherical joint, the mounting tube and the counterweight are located on the same axis, the positioning rods are provided with multiple groups, the bottom of one group of positioning rods is fixedly connected with an insert block, the insert block is slidably connected to the mounting tube, and the top of one group of positioning rods is fixedly connected with a positioner; The outer wall of the mounting ring is rotatably connected to one end of three sets of rotating connecting rods, and the other end of the rotating connecting rod is rotatably connected to a cone head, and the three sets of cone heads are assembled to form an inverted cone; The bottom support assembly is installed on the base, and is used to cooperate with the three groups of cone heads to form an inverted cone to fix and support the equipment; The splicing assembly is installed between multiple groups of positioning poles and is used to splice the multiple groups of poles.

2. The engineering measurement and positioning device according to claim 1, characterized in that: A threaded hole is provided on one side of the spherical buckle, a positioning bolt is threadedly connected to the inner thread of the threaded hole, and the positioning bolt cooperates with the spherical joint.

3. The engineering measurement and positioning device according to claim 1, characterized in that: A lifting ring is rotatably connected to the base.

4. The engineering measurement and positioning device according to claim 1, characterized in that: A notch is arranged on one side of the mounting ring close to the threaded hole, and a handle is rotatably connected in the notch.

5. The engineering surveying and positioning device according to claim 1, characterized in that: The bottom support assembly comprises a fixing seat fixedly connected to the base, a fixing insertion slot is arranged in the fixing seat, and the fixing insertion slot cooperates with the three groups of cone heads.

6. The engineering surveying and positioning device according to claim 1, characterized in that: A connecting block is fixedly connected to the top of the cone head, and three groups of connecting pipes cooperate with each other. Positioning and mounting caps are slidably connected to the three groups of connecting pipes.

7. The engineering surveying and positioning device according to claim 1, characterized in that: The splicing assembly includes a connecting block installed at the bottom of the positioning mark pole, one side of the connecting block is fixedly connected to a mounting bolt, a slot is provided at the top of the positioning mark pole, one side of the slot is provided with a mounting groove, the slot is slidably connected to the connecting block, the mounting groove is slidably connected to the mounting bolt, and the mounting bolt is threadedly connected to a nut through the mounting groove.

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