CN210833510U - Elevation device for architectural survey - Google Patents

Abstract

The utility model provides an elevation device for building measurement, which comprises a workbench, wherein one side of the workbench is provided with a lifting device, the lifting device comprises a turntable, a handle is welded at the edge of one side of the turntable, which is far away from the workbench, the center of one side of the turntable, which is far away from the handle, is connected with a positive and negative screw rod through a bolt, the thread sections at the two ends of the positive and negative screw rod are respectively connected with moving parts in a sliding way, the top ends of the two moving parts are respectively fixed with a bearing seat through a bolt, the top ends of the two bearing seats are respectively connected with a connecting rod through a bearing in a rotating way, one end of the two connecting rods, which is far away from the bearing seats, the top center department of supporting seat is equipped with the measuring stick, the measuring stick runs through the top of the top casing of workstation is equipped with the measuring apparatu, one side of measuring apparatu is equipped with measuring probe. The utility model discloses a measuring probe carries out the elevation measurement to not only make the measuring result accurate, be convenient for improve the construction progress moreover.

Description

Elevation device for architectural survey

Technical Field

The utility model relates to a building measuring equipment technical field mainly relates to an elevation device that building survey used.

Background

With the rapid development of the building industry in China, the requirement on the construction progress is higher and higher, more high-rise and medium-rise buildings are widely applied, and how to rapidly mark the floor elevation becomes a technical problem of improving the construction progress and ensuring the engineering quality.

The existing elevation measuring mode generally adopts an original method of drawing a tape measure on a steel bar and marking the elevation by using a pencil or paint, so that the speed is slow, the labor is consumed, certain errors exist in the marked elevation, the construction quality is difficult to ensure, and certain dangers exist in staff for marking. Therefore, an efficient and labor-saving elevation device for building measurement needs to be developed, so that the purposes of improving the construction progress and ensuring the engineering quality can be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an elevation device for architectural survey is used for solving the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the elevation device for building measurement comprises a workbench, wherein a lifting device is arranged on one side of the workbench and comprises a rotary table, a handle is welded on the edge of one side of the rotary table, a positive screw and a negative screw are connected with the center of one side of the rotary table, which is far away from the handle, through a bolt, the positive screw and the negative screw penetrate through the thread sections at two ends of a shell on one side of the workbench, which extend to the inside, and are connected with moving parts in a sliding manner, bearing seats are fixed at the top ends of the two moving parts through bolts, connecting rods are connected at the top ends of the two bearing seats through rotation of bearings and are arranged oppositely, a supporting seat is welded at one end of the two connecting rods, which is far away from the bearing seats, a measuring rod is welded at the center of the top end of the supporting seat, and a measuring instrument, and a measuring probe is arranged on one side of the measuring instrument.

Preferably, the measuring rod with the top of workstation contacts the department and is equipped with the support column, the bottom welding of support column is in the top surface of workstation, equidistant welding has a plurality of strengthening ribs on the outer wall of support column, just the top center department of support column has the uide bushing through the bolt fastening, sliding connection has in the uide bushing the measuring rod.

Preferably, the measuring rod is kept away from the one end of support column is equipped with buffer, buffer including the welding the first buffer board on measuring rod top, the top of first buffer board is equipped with the second buffer board, be equipped with buffering post and four buffer spring between second buffer board and the first buffer board, four buffer spring sets up respectively four apex angle departments of first buffer board top and second buffer board bottom, just the buffering post sets up the bottom center department of first buffer board top and second buffer board.

Preferably, a measuring instrument base is fixed to the top end of the second buffer plate through a bolt, the measuring instrument is arranged on the top end of the measuring instrument base, and a horizontal detector is arranged on the top end of the measuring instrument.

Preferably, a display screen is arranged on one side of the top end surface of the workbench, and the display screen is electrically connected with the horizontal detector and the measuring instrument through leads respectively.

Preferably, four apex angle departments of workstation bottom are connected with the supporting leg one by one, four the bottom of supporting leg all is connected with the universal wheel, every the top of universal wheel all is equipped with the brake block.

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

the utility model discloses there is the workstation mainly through being provided with, be equipped with elevating gear in one side of workstation, design into by the carousel with elevating gear, the handle, the positive and negative screw rod, the moving member, the bearing frame, the connecting rod, supporting seat and measuring stick are constituteed, when using, through manual turning handle, make the handle drive the carousel and rotate, thereby the carousel drives positive and negative screw rod and rotates, positive and negative screw rod passes through the screw thread section and drives two moving member synchronous inward migration, thereby make two connecting rods of drive the jack-up supporting seat that makes progress, the supporting seat drives the measuring stick along support column and uide bushing rebound, reach the assigned position until measuring probe, can carry out the elevation measurement through measuring probe, thereby not only make the measuring result accurate, and be convenient for improve the construction progress.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic structural view of the lifting device of the present invention.

Reference numerals: 1. a work table; 11. supporting legs; 2. a lifting device; 21. a turntable; 211. a handle; 22. a positive and negative screw; 23. a moving member; 24. a bearing seat; 25. a connecting rod; 26. a supporting seat; 27. a measuring rod; 3. a display screen; 4. a support pillar; 41. reinforcing ribs; 42. a guide sleeve; 5. a universal wheel; 51. a brake pad; 6. a measuring instrument; 61. a level detector; 62. a measuring probe; 63. a gauge base; 7. a buffer device; 71. a first buffer plate; 72. a buffer spring; 73. a buffer column; 74. a second buffer plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to the attached drawings 1-3, an elevation device for building measurement comprises a workbench 1, a lifting device 2 is arranged on one side of the workbench 1, the lifting device 2 comprises a rotary table 21, a handle 211 is welded on the edge of one side of the rotary table 21, which is far away from the workbench 1, a center of one side of the rotary table 21, which is far away from the handle 211, is connected with a positive and negative screw rod 22 through a bolt, the positive and negative screw rod 22 penetrates through a shell on one side of the workbench 1 and extends to the thread sections at the two ends inside, the movable members 23 are connected with movable members 23 in a sliding manner, bearing seats 24 are fixed at the top ends of the two movable members 23 through bolts, connecting rods 25 are connected at the top ends of the two bearing seats 24 through bearings in a rotating manner, the two connecting rods 25 are arranged oppositely, a supporting seat 26 is welded at one end of the two connecting rods 25, which, the measuring rod 27 penetrates through the top end of the top end shell of the workbench 1 to be provided with a measuring instrument 6, and one side of the measuring instrument 6 is provided with a measuring probe 62.

Referring to fig. 1, a supporting column 4 is arranged at a position where the measuring rod 27 contacts with the top end of the workbench 1, the bottom of the supporting column 4 is welded on the top end surface of the workbench 1, a plurality of reinforcing ribs 41 are welded on the outer wall of the supporting column 4 at equal intervals, a guide sleeve 42 is fixed at the center of the top end of the supporting column 4 through a bolt, and the measuring rod 27 is slidably connected in the guide sleeve 42. In this embodiment, through the design of support column 4 and uide bushing 42, can realize effectively that measuring stick 27 can stably go up and down to the accuracy of testing result has been guaranteed.

Referring to fig. 1 again, the four top corners of the bottom end of the workbench 1 are connected with the supporting legs 11 one by one, the bottom ends of the four supporting legs 11 are all connected with the universal wheels 5, and the top end of each universal wheel 5 is provided with a brake pad 51. In this embodiment, the device can be effectively controlled to move by the design of the universal wheels 5 and the brake pads 51.

Referring to fig. 2, a buffering device 7 is disposed at an end of the measuring rod 27 away from the supporting column 4, the buffering device 7 includes a first buffering plate 71 welded at a top end of the measuring rod 27, a second buffering plate 74 is disposed at a top end of the first buffering plate 71, a buffering column 73 and four buffering springs 72 are disposed between the second buffering plate 74 and the first buffering plate 71, the four buffering springs 72 are respectively disposed at four corners of a top end of the first buffering plate 71 and a bottom end of the second buffering plate 74, and the buffering column 73 is disposed at a center of a top end of the first buffering plate 71 and a bottom end of the second buffering plate 74. In this embodiment, through the common shock absorption effect of the first buffer plate 71, the buffer column 73, the four buffer springs 72 and the second buffer plate 74, it can be effectively ensured that the measurement is not affected when collision occurs, so that the accuracy of the detection result is ensured.

Referring to fig. 1 and 2, a display screen 3 is arranged on one side of the top surface of the workbench 1, and the display screen 3 is electrically connected with the horizontal detector 61 and the measuring instrument 6 through wires respectively; the top end of the second buffer plate 74 is fixed with a measuring instrument base 63 through a bolt, the top end of the measuring instrument base 63 is provided with the measuring instrument 6, and the top end of the measuring instrument 6 is provided with a level detector 61. In the embodiment, through the design of the horizontal detector 61, it is effectively convenient to detect whether the measuring instrument 6 is in a horizontal position, so as to improve the construction accuracy; furthermore, the detection results of the level detector 61 and the measuring instrument 6 can be effectively embodied more scientifically through the design of the display screen 3.

The utility model discloses a concrete operation as follows:

when needs use the utility model discloses the time, at first remove workstation 1 to needs measuring position, then manual turning handle 211, handle 211 drives carousel 21 and rotates, carousel 21 drives positive and negative screw rod 22 and rotates, positive and negative screw rod 22 then drives two moving member 23 synchronous inwards movement through the screw thread section, moving member 23 drives two connecting rods 25 jack-up supporting seat 26 that makes progress, supporting seat 26 drives measuring stick 27 along support column 4 and uide bushing 42 rebound, reach the assigned position until measuring probe 62, then detect whether be in horizontal position through horizontal detector 61, when being in horizontal position, measuring apparatu 6 control measuring probe 62 emission instruction light irradiation, can reflect measured data through display screen 3 and can and the record.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various 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 by the appended claims and their equivalents, and thus the embodiments of the invention are intended only as illustrative examples of the invention and no limitation of the invention is intended whatsoever to be construed by the embodiments of the invention.

Claims (6)

1. The utility model provides an elevation device for architectural survey, including workstation (1), its characterized in that: one side of the workbench (1) is provided with a lifting device (2), the lifting device (2) comprises a rotary table (21), the rotary table (21) is far away from a handle (211) at the edge of one side of the workbench (1), the rotary table (21) is far away from the center of one side of the handle (211) and is connected with a positive screw (22) and a negative screw (22) through bolts, the positive screw (22) penetrates through the thread sections of the two ends of the shell extending to the inside of the workbench (1) and is connected with moving parts (23) in a sliding manner, the top ends of the two moving parts (23) are respectively fixed with a bearing seat (24) through bolts, the top ends of the two bearing seats (24) are respectively connected with a connecting rod (25) through bearings in a rotating manner, the two connecting rods (25) are arranged in opposite directions, and one end of the two connecting rods (25, the top center department of supporting seat (26) is equipped with welding has measuring stick (27), measuring stick (27) run through the top of the top casing of workstation (1) is equipped with measuring apparatu (6), one side of measuring apparatu (6) is equipped with measuring probe (62).

2. The elevation device for architectural measurement according to claim 1, wherein: measuring stick (27) with the top of workstation (1) contacts the department mutually and is equipped with support column (4), the bottom welding of support column (4) is in the top surface of workstation (1), equidistant welding has a plurality of strengthening ribs (41) on the outer wall of support column (4), just the top center department of support column (4) has uide bushing (42) through the bolt fastening, sliding connection has in uide bushing (42) measuring stick (27).

3. The elevation device for architectural measurement according to claim 2, wherein: keep away from measuring stick (27) the one end of support column (4) is equipped with buffer (7), buffer (7) including the welding first buffer board (71) on measuring stick (27) top, the top of first buffer board (71) is equipped with second buffer board (74), be equipped with between second buffer board (74) and first buffer board (71) cushion column (73) and four buffer spring (72), four buffer spring (72) set up respectively four apex angle departments of first buffer board (71) top and second buffer board (74) bottom, just buffer column (73) set up the bottom center department of first buffer board (71) top and second buffer board (74).

4. The elevation device for architectural measurement according to claim 3, wherein: the top end of the second buffer plate (74) is fixed with a measuring instrument base (63) through a bolt, the top end of the measuring instrument base (63) is provided with the measuring instrument (6), and the top end of the measuring instrument (6) is provided with a horizontal detector (61).

5. The elevation device for architectural measurement according to claim 4, wherein: the top surface one side of workstation (1) is equipped with display screen (3), display screen (3) respectively through the wire with horizontal detector (61) and measuring apparatu (6) electric connection.

6. The elevation device for architectural measurement according to claim 5, wherein: four apex angle departments of workstation (1) bottom are connected with supporting leg (11), four one by one the bottom of supporting leg (11) all is connected with universal wheel (5), every the top of universal wheel (5) all is equipped with brake block (51).

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