CN218511757U

CN218511757U - Positioning tool for building clearance measuring point

Info

Publication number: CN218511757U
Application number: CN202222879947.7U
Authority: CN
Inventors: 高志国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-21
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a positioning tool of building headroom measuring point, including the positioning tool main part, box at the bottom of the bottom fixedly connected with installation of positioning tool main part, two rectangular channels of keeping away from each other are seted up to the bottom of box at the bottom of the installation, every reinforcing groove has all been seted up to rectangular channel both sides inner wall, the bottom of box at the bottom of the installation is provided with the installation piece, two rectangular blocks of keeping away from each other of top fixedly connected with of installation piece. Through the reinforcement groove that sets up, reinforcement piece and helical gear two, when the rectangular block is located the inside of rectangular channel, make helical gear two produce through driving other devices and rotate, threaded rod and helical gear one all can rotate along with helical gear two's rotation, the threaded rod rotates will drive and its threaded connection's reinforcement piece produces the displacement, the one end of two reinforcement pieces finally can displace respectively to the inside of two reinforcement grooves, so far, accomplish to the holistic installation operation of device, whole process is convenient and simple, improve the installation effectiveness.

Description

Positioning tool for building clearance measuring point

Technical Field

The utility model belongs to the technical field of positioning tool, concretely relates to building headroom measuring point's positioning tool.

Background

The Total Station can be used for positioning between building clearance measuring points, is a very convenient positioning tool with good use effect, is a high-technology measuring instrument integrating light collection, mechanical measurement and electrical measurement, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance (slant distance and horizontal distance) and altitude difference measurement functions. The total station is called as a total station because the whole measurement and positioning work on the station can be completed by arranging the instrument once. The method is widely applied to the field of precision engineering measurement or deformation monitoring of overground large-scale buildings, underground tunnel construction and the like.

If a high accuracy top total station connecting seat that publication number CN203785675U disclosed, after placing the total station on the annular slab, can cover the connecting screw, can't observe the position of connecting screw and the connecting hole on the total station base, need rely on personal sensation promptly when counterpointing, have certain installation degree of difficulty, cause the installation operating efficiency to reduce, it is loaded down with trivial details to use to many personnel who contact this equipment newly, be unfavorable for accurate measurement and the collection of data, for this reason, we provide a positioning tool of building headroom measuring point.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning tool of building headroom measurement point to solve the positioning tool who proposes current building headroom measurement point in the above-mentioned background art in the use, because its overall structure is conventional, need rely on individual sensation when counterpointing, have certain installation degree of difficulty, cause the installation work efficiency to reduce, it is loaded down with trivial details to use to the personnel of a lot of new contacts this equipment, is unfavorable for the accurate measurement and the collection of data.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning tool of building headroom measuring point, includes the positioning tool main part, box at the bottom fixedly connected with installation of positioning tool main part, two rectangular channels of keeping away from each other are seted up to the bottom of box at the bottom of the installation, every reinforcing groove has all been seted up to rectangular channel both sides inner wall, the bottom of box at the bottom of the installation is provided with the installation piece, two rectangular blocks of keeping away from each other of top fixedly connected with of installation piece, every square groove one and two rectangle openings have all been seted up to the inside of rectangular block, square groove one is located two rectangle open-ended middle parts, rectangle open-ended inside sliding connection has reinforcing block, reinforcing block's inside threaded connection has the threaded rod, the one end of threaded rod is passed reinforcing block's one end and fixedly connected with helical gear one, two the one end of helical gear one all meshes has same helical gear two, helical gear two and two helical gear one all are located the inside of square groove one.

Concretely, under the acquiescence state, two reinforcement blocks are the inside of taking in the rectangular block, drive positioning tool main part, arrange the bottom of supplementary slot in the top of installation piece, two rectangular blocks then can just the joint get into the inside of two rectangular channels, the operating personnel can make helical gear two produce the rotation through driving other devices this moment, because the outer wall meshing of helical gear two has two helical gear one, the one end fixedly connected with threaded rod of helical gear one, then threaded rod and helical gear one all can rotate along with the rotation of helical gear two, the threaded rod rotates to drive the reinforcement block rather than threaded connection and produces the displacement, along with the rotation of helical gear two, the one end of two reinforcement blocks finally can displace respectively to the inside of two reinforcement grooves, so far, accomplish to the holistic installation operation of device, whole process is convenient and simple, and the installation effectiveness is improved.

Preferably, two mutually-far square grooves II are formed in the mounting block, two short rotating shafts I are fixedly connected to the bottoms of the bevel gears II, the short rotating shafts I are rotatably connected with one sides of the rectangular block and the inside of the mounting block, one ends of the short rotating shafts I are fixedly connected with bevel gears III, one ends of the bevel gears III are fixedly connected with the short rotating shafts II, one ends of the short rotating shafts II are rotatably connected with the inside of the square grooves II, the outer walls of the bevel gears III are meshed with bevel gears IV, one ends of the bevel gears IV are fixedly connected with driving frames, and the driving frames are rotatably connected with one ends of the mounting block.

Specifically, treat that the one end of rectangular block gets into the inside of rectangular channel completely, rotate the drive frame this moment, because the one end of drive frame and the one end fixed connection of helical gear four, the outer wall meshing of helical gear four has helical gear three, fixedly connected with short pivot one between helical gear three and the helical gear two, then helical gear two and helical gear three can all rotate along with the rotation of drive frame, helical gear two rotates and can drive two reinforcement blocks and stretch out to accomplish the installation operation, through the short pivot two that sets up, the stability of above-mentioned drive process has been improved.

Preferably, two auxiliary sliding grooves II which are away from each other are formed in the inner walls of the two sides of the rectangular opening, two auxiliary sliding strips which are away from each other are fixedly connected to the outer walls of the two sides of the reinforcing block, two auxiliary sliding grooves I which are away from each other are formed in the inner walls of the two sides of the reinforcing groove, and the outer walls of the auxiliary sliding strips are connected with the inner portions of the auxiliary sliding grooves II and the auxiliary sliding grooves I in a sliding mode.

Specifically, through the auxiliary slide bar, the auxiliary slide groove II and the auxiliary slide groove I, the whole displacement process of the auxiliary slide bar becomes smoother and stable, the normal operation of the installation operation is facilitated, and the efficiency is improved.

Preferably, a plurality of auxiliary slots are formed in the bottom end of the bottom mounting box, a plurality of auxiliary insertion blocks are fixedly connected to the top of each mounting block, and one ends of the auxiliary insertion blocks are clamped with the inner portions of the auxiliary slots.

Specifically, when the one end of two rectangular blocks got into the inside of two rectangular channels respectively, the one end of each supplementary inserted block also can just the joint get into the inside of each supplementary slot, through supplementary inserted block and the supplementary slot that sets up, has reached the purpose of strengthening the fixed mounting effect, does benefit to the accurate measurement and the collection of data.

Preferably, a portable rod is arranged at the top of the positioning tool main body.

Specifically, through the portable pole that sets up, the operation personnel can let the device wholly carry out diversified displacement through the drive portable pole, have improved the holistic portability of device.

Preferably, the bottom end of the mounting block is provided with a first three support rod, one end of each first support rod is connected with a second support rod in a sliding mode, and a reinforcing knob is arranged between the inner wall of one side of each first support rod and the outer wall of one side of each second support rod.

Specifically, through bracing piece one, bracing piece two and the reinforcement knob that sets up, because the bottom of installation piece is provided with three bracing piece one, the equal sliding connection of one end of every bracing piece one has bracing piece two, is provided with the reinforcement knob between one side inner wall of bracing piece one and one side outer wall of bracing piece two, and the operation personnel can realize the regulation to device whole distance ground height through rotating the reinforcement knob promptly, going on of the operation of being convenient for.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the reinforcement groove that sets up, reinforcement piece and helical gear two, when the rectangular block is located the inside of rectangular channel, make helical gear two produce through driving other devices and rotate, threaded rod and helical gear one all can rotate along with the rotation of helical gear two, the threaded rod rotates the reinforcement piece that will drive rather than threaded connection and produces the displacement, the one end of two reinforcement pieces finally can displace respectively to the inside of two reinforcement grooves, so far, accomplish to the holistic installation operation of device, whole process is convenient and simple, and the efficiency of installation is improved.

2. Through the supplementary inserted block and the supplementary slot that set up, when the one end of two rectangular blocks got into the inside of two rectangular channels respectively, the one end of each supplementary inserted block also can just joint get into the inside of each supplementary slot to reach the purpose of strengthening the fixed mounting effect, do benefit to the accurate measurement and the collection of data.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the whole structure of the present invention;

fig. 3 is a schematic view of the overall structure of the mounting block of the present invention;

FIG. 4 is a schematic view of the overall cross-sectional structure of the mounting block of the present invention;

fig. 5 is an overall sectional structural view of another view of the mounting block of the present invention;

fig. 6 is a schematic view of the whole internal structure of the mounting block of the present invention.

In the figure: 1. positioning a tool body; 2. a hand-held lever; 3. mounting a bottom box; 4. an auxiliary slot; 5. a rectangular groove; 6. a reinforcing groove; 7. a first auxiliary chute; 8. mounting blocks; 9. an auxiliary insertion block; 10. a rectangular block; 11. a rectangular opening; 12. a second auxiliary chute; 13. a first square groove; 14. a reinforcing block; 15. an auxiliary slide bar; 16. a threaded rod; 17. a first bevel gear; 18. a second bevel gear; 19. a third bevel gear; 20. a fourth bevel gear; 21. a drive frame; 22. a second square groove; 23. a first supporting rod; 24. a second supporting rod; 25. and (6) reinforcing the knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a positioning tool of building headroom measuring point, including positioning tool main part 1, box 3 at the bottom of the bottom fixedly connected with installation of positioning tool main part 1, box 3's the bottom has seted up two rectangular channel 5 of keeping away from each other at the bottom of the installation, reinforcing groove 6 has all been seted up to 5 both sides inner walls of every rectangular channel, the bottom of box 3 is provided with installation piece 8 at the bottom of the installation, two rectangular blocks 10 of keeping away from each other of top fixedly connected with of installation piece 8, square groove one 13 and two rectangle openings 11 have all been seted up to the inside of every rectangular block 10, square groove one 13 is located the middle part of two rectangle openings 11, the inside sliding connection of rectangle opening 11 has reinforcing block 14, the inside threaded connection of reinforcing block 14 has threaded rod 16, the one end of reinforcing block 14 and fixedly connected with helical gear one 17 are passed to the one end of threaded rod 16, the one end of two helical gear 17 all meshes has same two 18, helical gear two 18 and two helical gear one 17 all are located the inside of square groove one 13.

In this embodiment, in a default state, the two reinforcing blocks 14 are inside the retracting rectangular blocks 10, the positioning tool body 1 is driven, the bottom end of the auxiliary slot 4 is arranged at the top of the mounting block 8, the two rectangular blocks 10 can be just clamped into the two rectangular grooves 5, at this time, an operator can drive other devices to enable the second helical gear 18 to rotate, because the outer wall of the second helical gear 18 is meshed with the first helical gear 17, one end of the first helical gear 17 is fixedly connected with the threaded rod 16, the threaded rod 16 and the first helical gear 17 can rotate along with the rotation of the second helical gear 18, the threaded rod 16 rotates to drive the reinforcing blocks 14 in threaded connection with the threaded rod to displace, along with the rotation of the second helical gear 18, one ends of the two reinforcing blocks 14 can finally displace to the inside of the two reinforcing grooves 6 respectively, so far, the whole mounting operation of the device is completed, the whole process is convenient and simple, and the mounting efficiency is improved.

Two mutually-far square grooves two 22 are formed in the mounting block 8, the bottom ends of the two bevel gears two 18 are fixedly connected with a short rotating shaft I, the short rotating shaft I is rotatably connected with one side of the rectangular block 10 and the inside of the mounting block 8, one end of the short rotating shaft I is fixedly connected with a bevel gear three 19, one end of the bevel gear three 19 is fixedly connected with a short rotating shaft II, one end of the short rotating shaft II is rotatably connected with the inside of the square groove two 22, a bevel gear four 20 is meshed with the outer wall of the bevel gear three 19, one end of the bevel gear four 20 is fixedly connected with a driving frame 21, and the driving frame 21 is rotatably connected with one end of the mounting block 8.

In this embodiment, when one end of the rectangular block 10 completely enters the inside of the rectangular slot 5, the driving rack 21 is rotated, because one end of the driving rack 21 is fixedly connected with one end of the four helical gear 20, the three helical gear 19 is meshed with the outer wall of the four helical gear 20, and the short rotating shaft one is fixedly connected between the three helical gear 19 and the two helical gear 18, the two helical gear 18 and the three helical gear 19 both rotate along with the rotation of the driving rack 21, the two helical gear 18 rotates to drive the two reinforcing blocks 14 to extend out, so as to complete the installation operation, and the stability of the driving process is improved through the arranged short rotating shaft two.

Wherein, two supplementary spout two 12 of keeping away from each other are all seted up to rectangle opening 11's both sides inner wall, and two supplementary draw runner 15 of keeping away from each other of the equal fixedly connected with of both sides outer wall of reinforcing block 14, and two supplementary spout one 7 of keeping away from each other are all seted up to the both sides inner wall of reinforcing groove 6, and the outer wall of supplementary draw runner 15 and the equal sliding connection in inside of supplementary spout two 12 and supplementary spout one 7.

In this embodiment, through the supplementary draw runner 15, supplementary spout two 12 and supplementary spout one 7 that set up for supplementary draw runner 15's whole displacement process becomes more smooth and stable, is convenient for install the normal clear of operation, raises the efficiency.

Wherein, a plurality of supplementary slots 4 have been seted up to the bottom of box 3 at the bottom of installation, and a plurality of supplementary inserted blocks 9 of top fixedly connected with of installation piece 8, the one end of supplementary inserted block 9 and the inside joint of supplementary slot 4.

In this embodiment, when the one end of two rectangular blocks 10 got into the inside of two rectangular channels 5 respectively, the inside of each supplementary slot 4 was also got into to the one end of each supplementary inserted block 9 just joint, through supplementary inserted block 9 and supplementary slot 4 that set up, had reached the purpose of strengthening the fixed mounting effect, does benefit to the accurate measurement and the collection of data.

Wherein, the top of the positioning tool body 1 is provided with a portable rod 2.

In this embodiment, through the portable pole 2 that sets up, the operation personnel can let the device wholly carry out diversified displacement through drive portable pole 2, have improved the holistic portability of device.

The bottom end of the mounting block 8 is provided with a first three support rod 23, one end of each first support rod 23 is connected with a second support rod 24 in a sliding mode, and a reinforcing knob 25 is arranged between the inner wall of one side of the first support rod 23 and the outer wall of one side of the second support rod 24.

In this embodiment, through bracing piece one 23, bracing piece two 24 and the reinforcement knob 25 that sets up, because the bottom of installation piece 8 is provided with three bracing piece one 23, the equal sliding connection in one end of every bracing piece one 23 has bracing piece two 24, is provided with the reinforcement knob 25 between one side inner wall of bracing piece one 23 and one side outer wall of bracing piece two 24, and the operation personnel can realize the regulation to device overall distance ground height through rotating reinforcement knob 25 promptly, the going on of the operation of being convenient for.

The utility model discloses a theory of operation and use flow: in a default state, the two reinforcing blocks 14 are retracted into the rectangular blocks 10, the driving and positioning tool body 1 is driven, the bottom ends of the auxiliary slots 4 are arranged at the tops of the mounting blocks 8, the two rectangular blocks 10 can be just clamped into the two rectangular grooves 5, the driving frame 21 is rotated, one end of the driving frame 21 is fixedly connected with one end of the bevel gear four 20, the bevel gear three 19 is meshed with the outer wall of the bevel gear four 20, the short rotating shaft one is fixedly connected between the bevel gear three 19 and the bevel gear two 18, the bevel gear two 18 and the bevel gear three 19 can rotate along with the rotation of the driving frame 21, the two bevel gear one 17 is meshed with the outer wall of the bevel gear two 18, one end of the bevel gear one 17 is fixedly connected with the threaded rod 16, the threaded rod 16 and the bevel gear one 17 can both rotate along with the rotation of the bevel gear two 18, the reinforcing blocks 14 in threaded connection with the threaded rod 16 can be driven to generate displacement along with the rotation of the bevel gear two 18, one end of the two reinforcing blocks 14 can finally respectively displace into the two reinforcing slots 6, the mounting blocks can achieve the purpose of accurately and conveniently collecting auxiliary slots through the auxiliary slots 9, and accurately collecting the auxiliary slots.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A positioning tool for a building clearance measuring point comprises a positioning tool main body (1), and is characterized in that: the bottom fixedly connected with of positioning tool main part (1) installs end box (3), two rectangular channels (5) of keeping away from each other have been seted up to the bottom of box (3) at the bottom of installation, every reinforcing groove (6) have all been seted up to rectangular channel (5) both sides inner wall, the bottom of box (3) at the bottom of installation is provided with installation piece (8), the top fixedly connected with of installation piece (8) two rectangular blocks (10) of keeping away from each other, every square groove (13) and two rectangle openings (11) have all been seted up to the inside of rectangular block (10), square groove (13) are located the middle part of two rectangle openings (11), the inside sliding connection of rectangle opening (11) has reinforcing block (14), the inside threaded connection of reinforcing block (14) has threaded rod (16), the one end of threaded rod (16) is passed one end and the fixedly connected with one (17) of reinforcing block (14), two the one end of helical gear (17) all meshes same helical gear two (18), two (18) and two (17) all are located the inside helical gear (13).

2. The tool for positioning the measurement point of the clearance of the building as claimed in claim 1, wherein: two square groove two (22) of keeping away from each other are seted up to the inside of installation piece (8), two the equal fixedly connected with short pivot one in bottom of helical gear two (18), the equal rotation of one in one side of short pivot one and rectangular block (10) and the inside of installation piece (8) is connected, the one end fixedly connected with helical gear three (19) of short pivot one, the one end fixedly connected with short pivot two of helical gear three (19), the one end of short pivot two is connected with the internal rotation of square groove two (22), the outer wall meshing of helical gear three (19) has helical gear four (20), the one end fixedly connected with drive yoke (21) of helical gear four (20), drive yoke (21) are connected with the one end rotation of installation piece (8).

3. The tool for positioning the measurement point of the clearance of the building as claimed in claim 1, wherein: two auxiliary sliding grooves II (12) which are away from each other are formed in the inner walls of the two sides of the rectangular opening (11), two auxiliary sliding strips (15) which are away from each other are fixedly connected to the outer walls of the two sides of the reinforcing block (14), two auxiliary sliding grooves I (7) which are away from each other are formed in the inner walls of the two sides of the reinforcing groove (6), and the outer walls of the auxiliary sliding strips (15) are connected with the inner portions of the auxiliary sliding grooves II (12) and the auxiliary sliding grooves I (7) in a sliding mode.

4. The tool for locating the measurement point of the clearance in building as claimed in claim 1, wherein: a plurality of supplementary slots (4) have been seted up to the bottom of box (3) at the bottom of the installation, a plurality of supplementary inserted blocks (9) of top fixedly connected with of installation piece (8), the inside joint of the one end of supplementary inserted block (9) and supplementary slot (4).

5. The tool for positioning the measurement point of the clearance of the building as claimed in claim 1, wherein: the top of the positioning tool main body (1) is provided with a hand-held rod (2).

6. The tool for positioning the measurement point of the clearance of the building as claimed in claim 1, wherein: the bottom of installation piece (8) is provided with three bracing piece (23), every the equal sliding connection of one end of bracing piece (23) has bracing piece two (24), be provided with between one side inner wall of bracing piece one (23) and one side outer wall of bracing piece two (24) and consolidate knob (25).