CN215929104U

CN215929104U - Quick adjustable measurement unwrapping wire point positioner

Info

Publication number: CN215929104U
Application number: CN202122547421.4U
Authority: CN
Inventors: 钟洪彪; 彭亮平; 卢建平
Original assignee: Shaoguan Pengcheng Construction Engineering Co ltd
Current assignee: Shaoguan Pengcheng Construction Engineering Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-01
Anticipated expiration: 2031-10-21

Abstract

The utility model relates to a quick adjustable measures unwrapping wire point positioner relates to measuring instrument technical field, for solving the unsafe problem of complicated topography unwrapping wire data, and it includes detection device, the detection device bottom is provided with the bottom plate, be provided with the mount table that is used for installing detection device on the bottom plate, the mount table is close to bottom plate one side and is provided with a plurality of adjusting device, adjusting device includes sleeve, bracing piece and lifting unit, telescopic one end links to each other with the bottom plate, the bracing piece slides and sets up in the sleeve, the bracing piece links to each other with the mount table, lifting unit is located telescopic bottom, lifting unit's one end links to each other with the bracing piece. This application has the effect that improves measurement accuracy.

Description

Quick adjustable measurement unwrapping wire point positioner

Technical Field

The application relates to the technical field of measuring instruments, in particular to a quick and adjustable measuring and paying-off point positioning device.

Background

At present, in the paying-off work in the building construction process, equipment such as a theodolite, a total station, a laser and an ink box line snapping are generally adopted for paying off, the automation of the whole operation process is low, the quick positioning of a paying-off point is inconvenient to carry out, especially in the construction process of large public buildings and road and bridge projects, complex building structures such as special-shaped space multi-curved-surface components often exist, the reading capability of measurement technicians is challenged, and the engineering construction period is short.

The related patent of the prior publication No. CN209013995U provides a device for quickly positioning a line-laying point, which comprises a total station, a man-machine interaction device, a triangular bracket, a bottom plate and a control device; the total station and the human-computer interaction device are arranged above the bottom plate, the triangular support is arranged below the bottom plate, the bottom of the total station is provided with a laser range finder, the laser range finder is connected with the total station, the middle of the bottom plate is provided with a light through hole, and the control equipment is arranged at the top of the total station; an operator uses a total station as a detection base station and measures through a laser range finder; the total station, the man-machine interaction device, the triangular support, the bottom plate and the control equipment form a detection device.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: when the construction site paying-off process encounters a rugged and uneven complex terrain, the detection device is inclined, the measured paying-off data is inaccurate, the construction is influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the inaccurate problem of complicated topography unwrapping wire data, this application provides a quick adjustable measurement unwrapping wire point positioner.

The application provides a quick adjustable measures unwrapping wire point positioner adopts following technical scheme:

the utility model provides a quick adjustable measures unwrapping wire point positioner, includes detection device, the detection device bottom is provided with the bottom plate, be provided with the mount table that is used for installing detection device on the bottom plate, the mount table is close to bottom plate one side and is provided with a plurality of adjusting device, adjusting device includes sleeve, bracing piece and lifting unit, telescopic one end links to each other with the bottom plate, the bracing piece slides and sets up in the sleeve, the bracing piece links to each other with the mount table, lifting unit is located telescopic bottom, lifting unit's one end links to each other with the bracing piece.

When a rugged and uneven complex terrain is encountered in the construction site paying-off process, the detection device is inclined, and the like, so that the paying-off data measurement is inaccurate, and the construction is influenced; by adopting the technical scheme, an operator sets the mounting table on the bottom plate, sets the adjusting device at the bottom of the mounting table, starts the lifting assembly, and moves the supporting rod along the length direction of the sleeve, so that the detection device is finely adjusted to be horizontal; the arrangement of the sleeve, the supporting rod and the lifting assembly improves the accuracy of the detection device for measuring the pay-off data, improves the measurement precision and is beneficial to ensuring the construction quality.

Optionally, the lifting assembly includes a driving rod, a transmission assembly and a screw rod, a through hole is formed in the sleeve, two ends of the driving rod are respectively inserted into the through hole, two ends of the transmission assembly are respectively connected with the driving rod and the screw rod, and the screw rod is in threaded connection with the inner side wall of the supporting rod.

Through adopting above-mentioned technical scheme, operating personnel sets up the through-hole on the sleeve, inserts the actuating lever and establishes in the through-hole and rotate with the through-hole inside wall and be connected, through rotating the actuating lever, makes drive assembly drive the lead screw and rotate, lead screw and bracing piece inside wall threaded connection to make the bracing piece shift up, finely tune the detection device angle, further improved measuring precision.

Optionally, the transmission assembly includes a first bevel gear and a second bevel gear, the first bevel gear is connected to the driving rod, the first bevel gear is engaged with the second bevel gear, and the second bevel gear is connected to the screw rod.

By adopting the technical scheme, the transmission assembly comprises a first bevel gear and a second bevel gear, the first bevel gear is sleeved on the driving rod, the first bevel gear is meshed with the second bevel gear, the second bevel gear is sleeved on the screw rod, when the driving rod rotates, the first bevel gear drives the second bevel gear to rotate, the screw rod rotates, and therefore the supporting rod is driven to move upwards; the arrangement of the first bevel gear and the second bevel gear enables transmission to be more stable and reliable.

Optionally, a hand wheel is arranged at one end of the driving rod, which extends out of the through hole, and the hand wheel is connected in a rotating manner along the axis direction of the driving rod.

Through adopting above-mentioned technical scheme, operating personnel carries out circular motion along actuating lever axis direction at actuating lever one end welding hand wheel through the hand wheel to the rotation of drive actuating lever is convenient for the rotation of actuating lever through setting up the hand wheel.

Optionally, one end of the hand wheel, which is far away from the driving rod, is provided with a flexible cushion, and the flexible cushion is sleeved on the hand wheel.

Through adopting above-mentioned technical scheme, operating personnel cover on the hand wheel and establish the flexible pad, avoid when the operation hand wheel, the palm directly contacts with the hand wheel, has increased the friction between palm and the hand wheel simultaneously, is convenient for control the hand wheel.

Optionally, a supporting block for supporting the mounting table is arranged on the bottom plate.

Through adopting above-mentioned technical scheme, after detection device detected, operating personnel rotated through the hand wheel and made the bracing piece move down to make the lower surface and the support frame looks butt of mount table, the supporting shoe supported the mount table, reduced the bracing piece and gone up to bear great effort for a long time, and the possibility of taking place the damage, improved the life of bracing piece.

Optionally, a plurality of elastic pieces are arranged on the supporting block, and one end of each elastic piece, which is far away from the supporting block, abuts against the mounting table.

Through adopting above-mentioned technical scheme, move down when the bracing piece, the elastic component is compressed and takes place elastic deformation when mount table and supporting shoe butt to have ascending effort to the mount table, reduce mount table and supporting shoe direct contact, lead to the mount table atress to produce the possibility of warping.

Optionally, a locking rod is arranged on the supporting rod, a locking groove for the locking rod to be inserted is formed in the side wall of the outer edge of the sleeve along the length direction of the locking rod, a locking block is arranged at the end of the locking rod, and the side wall of the locking block abuts against the sleeve.

Through adopting above-mentioned technical scheme, screw up the locking pole, the locking piece offsets with telescopic lateral wall, can restrict the removal of bracing piece, fixes the bracing piece, adjusts the back when the bracing piece to detection device's position, reduces the possibility that the bracing piece takes place the shake in the measurement process, has improved detection device measuring precision, is favorable to improving the quality of construction.

Optionally, the locking block is rotatably connected with the locking rod, the width of the locking block is smaller than that of the locking groove, and the length of the locking block is larger than that of the locking groove.

Through adopting above-mentioned technical scheme, locking piece and locking pole rotatable coupling rotate the locking piece and can support tightly on the sleeve, increase friction, easy operation, convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the sleeve, the supporting rod and the lifting assembly, when the detection device inclines, the lifting assembly drives the supporting rod to move upwards to finely adjust the detection device, so that the accuracy of the detection device for measuring pay-off data is improved, the measurement precision is improved, and the construction quality is favorably ensured;

2. the supporting blocks are arranged on the bottom plate by operators, so that the possibility of damage caused by the fact that the supporting rods bear large acting force for a long time is reduced, and the service life of the supporting rods is prolonged;

3. the operator sets up locking piece, locking pole, reduces the possibility that the bracing piece takes place the shake in the measurement process, has improved detection device measuring precision, is favorable to improving the quality of construction.

Drawings

Fig. 1 is a schematic structural diagram of a fast and adjustable device for measuring a wire laying point in an embodiment of the present application.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is a schematic structural diagram for showing a connection relationship between the lock rod and the lock block in the embodiment of the present application.

Description of reference numerals: 1. a detection device; 2. a base plate; 3. an installation table; 4. an adjustment device; 41. a sleeve; 411. a through hole; 42. a support bar; 43. a lifting assembly; 431. a drive rod; 432. a screw rod; 433. a transmission assembly; 4331. a first bevel gear; 4332. a second bevel gear; 5. a hand wheel; 6. a flexible pad; 7. a support block; 71. an elastic member; 8. a lock lever; 9. a locking groove; 10. a locking block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses quick adjustable measures unwrapping wire point positioner. Referring to fig. 1, quick adjustable measurement unwrapping wire point positioner includes detection device 1, and the welding of detection device 1 bottom has mount table 3, and the welding of one side that detection device 1 was kept away from to mount table 3 has a plurality of adjusting device 4, and adjusting device 4 quantity is four in this application, and the welding of one side that mounting table 3 was kept away from to adjusting device 4 has bottom plate 2.

Referring to fig. 2, the bottom plate 2 is welded with the supporting block 7, the supporting block 7 is glued with a plurality of elastic members 71, the elastic members 71 can be rubber pads, the elastic members 71 abut against the mounting table 3, and the four adjusting devices 4 are sequentially arranged along the circumferential direction of the supporting block 7.

Referring to fig. 2 and 3, the adjusting device 4 includes a sleeve 41, a supporting rod 42, and a lifting assembly 43, one end of the sleeve 41 is welded on the bottom plate 2, the lifting assembly 43 is located at the bottom of the sleeve 41, the supporting rod 42 is located in the sleeve 41, one end of the supporting rod 42 is fixed to the mounting table 3 by welding, and the other end of the supporting rod 42 is connected to the lifting assembly 43.

Referring to fig. 3 and 4, a locking groove 9 is formed in the outer edge side wall of the sleeve 41 along the length direction, the locking groove 9 is a rectangular hole, a locking rod 8 is connected to the support rod 42 through a thread, a locking block 10 is rotatably arranged at one end, far away from the support rod 42, of the locking rod 8, one end of the locking block 10 abuts against the sleeve 41, the locking block 10 is square, the width of the locking block 10 is smaller than that of the locking groove 9, and the length of the locking block 10 is larger than that of the locking groove 9; rotatory locking pole 8, locking pole 8 produce along self axis direction and remove, and locking piece 10 breaks away from in locking groove 9, rotates locking piece 10, and reverse rotation locking pole 8 this moment, locking piece 10's lateral wall support tightly on the outer fringe lateral wall of sleeve 10 to fixed support rod 42.

Referring to fig. 3, the lifting assembly 43 includes a driving rod 431, a screw rod 432 and a transmission assembly 433, a through hole 411 for the driving rod 431 to be inserted is formed on the outer edge side wall of the sleeve 41, the driving rod 431 is rotatably connected in the through hole 411 through a bearing, two ends of the transmission assembly 433 are respectively welded and fixed on the driving rod 431 and the screw rod 432, and the screw rod 432 is in threaded connection with the inner side wall of the supporting rod 42.

Referring to fig. 3, the transmission assembly 433 includes a first bevel gear 4331 and a second bevel gear 4332, the first bevel gear 4331 is welded to the driving rod 431, the first bevel gear 4331 is engaged with the second bevel gear 4332, and the second bevel gear 4332 is welded to the lead screw 432.

Referring to fig. 3, a hand wheel 5 is welded at one end of the driving rod 431, the hand wheel 5 is rotatably connected along the axial direction of the driving rod 431, a flexible pad 6 is glued on one side of the hand wheel 5 away from the driving rod 431, and the flexible pad 6 may be made of rubber.

The implementation principle of the quick and adjustable pay-off point measuring and positioning device in the embodiment of the application is as follows: when the construction site needs to be measured, an operator manually shakes the hand wheel 5, the driving rod 431 rotates, the first bevel gear 4331 rotates simultaneously, the first bevel gear 4331 drives the second bevel gear 4332 to rotate, the screw rod 432 and the inner side wall of the supporting rod 42 rotate at the moment, the supporting rod 42 moves upwards, the mounting table 3 is slightly lifted, the detection device 1 is observed, the hand wheel 5 at different positions is rotated, the detection device 1 is made to be in a horizontal state, the locking rod 8 rotates, the locking rod 8 moves along the axis direction of the locking rod 8, the locking block 10 is separated from the locking groove 9, the operator rotates the locking block 10, the locking rod 8 rotates reversely at the moment, the locking block 10 abuts against the outer edge side wall of the sleeve 10, the supporting rod 42 is fixed, and the detection device 1 conducts measurement; the setting that operating personnel passes through sleeve 41, bracing piece 42 and lifting unit 43, when detection device 1 appeared the slope, lifting unit 43 drove bracing piece 42 and shifts up, comes to finely tune detection device 1, has improved the accuracy that detection device 1 measured the unwrapping wire data, has improved measuring precision, is favorable to guaranteeing the quality of construction.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a quick adjustable measures unwrapping wire point positioner, includes detection device (1), detection device (1) bottom is provided with bottom plate (2), its characterized in that: be provided with mount table (3) that are used for installing detection device (1) on bottom plate (2), mount table (3) are close to bottom plate (2) one side and are provided with a plurality of adjusting device (4), adjusting device (4) include sleeve (41), bracing piece (42) and lifting unit (43), the one end of sleeve (41) links to each other with bottom plate (2), bracing piece (42) slide and set up in sleeve (41), bracing piece (42) link to each other with mount table (3), lifting unit (43) are located the bottom of sleeve (41), the one end of lifting unit (43) links to each other with bracing piece (42).

2. The apparatus as claimed in claim 1, wherein: lifting unit (43) include actuating lever (431), drive assembly (433) and lead screw (432), through-hole (411) have been seted up on sleeve (41), the both ends of actuating lever (431) are inserted respectively and are established in through-hole (411), the both ends of drive assembly (433) link to each other with actuating lever (431) and lead screw (432) respectively, the inside wall threaded connection of lead screw (432) and bracing piece (42).

3. The fast adjustable surveying payoff point positioning device of claim 2, characterized in that: the transmission assembly (433) comprises a first bevel gear (4331) and a second bevel gear (4332), the first bevel gear (4331) is connected to the driving rod (431), the first bevel gear (4331) is meshed with the second bevel gear (4332), and the second bevel gear (4332) is connected to the screw rod (432).

4. The apparatus as claimed in claim 3, wherein the apparatus comprises: the hand wheel (5) is arranged at one end, extending out of the through hole (411), of the driving rod (431), and the hand wheel (5) is connected in a rotating mode along the axis direction of the driving rod (431).

5. The apparatus of claim 4, wherein: the hand wheel (5) is provided with a flexible pad (6) at one end far away from the driving rod (431), and the flexible pad (6) is sleeved on the hand wheel (5).

6. The apparatus as claimed in claim 1, wherein: the bottom plate (2) is provided with a supporting block (7) for supporting the mounting table (3).

7. The apparatus as claimed in claim 6, wherein: a plurality of elastic pieces (71) are arranged on the supporting block (7), and one end, far away from the supporting block (7), of each elastic piece (71) is abutted to the mounting table (3).

8. The apparatus as claimed in claim 1, wherein: be provided with locking pole (8) on bracing piece (42), set up along self length direction on the outer fringe lateral wall of sleeve (41) and supply locking pole (8) to insert locking groove (9) of establishing, the tip of locking pole (8) is provided with locking piece (10), the lateral wall butt of locking piece (10) is on sleeve (41).

9. The apparatus of claim 8, wherein: the locking block (10) is rotatably connected with the locking rod (8), the width of the locking block (10) is smaller than that of the locking groove (9), and the length of the locking block (10) is larger than that of the locking groove (9).