CN217175839U

CN217175839U - Datum line pay-off for building engineering

Info

Publication number: CN217175839U
Application number: CN202220362514.1U
Authority: CN
Inventors: 武斌; 吕亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-12
Anticipated expiration: 2032-02-23

Abstract

The utility model belongs to the technical field of the building engineering, a datum line pay-off is related to for building engineering, wherein, the on-line screen storage device comprises a base, fixed surface connects the fixed station on the base, the fixed station surface inlays and is equipped with first motor, the machine storehouse has been seted up to the fixed station is inside, the first slide bar of the inside fixedly connected with in machine storehouse, the sliding sleeve has been cup jointed on first slide bar surface, the sliding sleeve surface inlays and is equipped with the second motor, second motor output shaft fixed surface is connected with the gear. The datum line pay-off device for the building engineering has the advantages that by the arrangement of the second motor, the gear and the rack, when the height of the connecting ring is adjusted, people control the second motor to operate through the control switch, then the gear is driven to rotate, and meanwhile the sliding sleeve is driven to move up and down, so that the connecting ring is driven to move down to the specified height, and under the action of the second motor, the gear and the rack, people can adjust the height of the connecting ring conveniently according to actual conditions.

Description

Datum line pay-off for building engineering

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to datum line pay-off for building engineering.

Background

The construction paying-off is performed in advance by checking the positioning and lofting of the construction engineering to ensure that the construction engineering is safely and smoothly performed according to the requirements of planning and approval, the paying-off work of a construction datum line of the construction engineering is a more key and complicated technical work, generally, a datum line is placed according to the uneven condition of the environment of a construction ground, a datum plane vertical to the periphery is found by placing the datum line, and the datum plane is used as a basic application of unfolding wall building, paving and the like of an engineering datum plane, and the publication No. CN210659333U discloses a datum line paying-off device for the construction engineering, which comprises a base, a vertical plate, a coiling disc, a guide support and a guide support adjusting table, wherein the base is provided with adjusting support legs, the vertical plate is vertically arranged with the base, the coiling disc is arranged on the vertical plate, the guide support is also arranged on the vertical plate, the end part of the guide support is provided with a guide coil, and the guide support is arranged at the upper end of the coiling disc, the wire in the take-up roll passes guide bracket's wire coil, guide bracket adjustment platform install on the riser, guide bracket adjustment platform supports guide bracket, and the device is not convenient for adjust the perpendicular position of datum line according to actual environment, and the steadiness is relatively poor.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a datum line pay-off for building engineering, it has solved the relatively poor technical problem of regulation and steadiness not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a datum line pay-off for building engineering, includes the base, fixed surface connects the fixed station on the base, the fixed station surface inlays and is equipped with first motor, the machine storehouse has been seted up to the fixed station inside, the first slide bar of the inside fixedly connected with in machine storehouse, the sliding sleeve has been cup jointed on first slide bar surface, the sliding sleeve surface inlays and is equipped with the second motor, second motor output shaft fixed surface is connected with the gear, machine storehouse inner wall fixedly connected with rack, rack and gear mesh mutually, first activity groove has been seted up on the machine storehouse surface, the sliding sleeve is worn to establish in first activity inslot, sliding sleeve fixed surface is connected with the connecting plate, connecting plate fixed surface is connected with first connecting block, first connecting block surface has quick-witted case through round pin axle swing joint.

As a further aspect of the present invention: the connecting plate surface fixedly connected with second connecting block, there is the hydraulic stem second connecting block surface through round pin axle swing joint, there is the third connecting block hydraulic stem surface through round pin axle swing joint, third connecting block fixed connection is at quick-witted incasement surface, quick-witted incasement portion fixedly connected with second slide bar, the connecting rod has been cup jointed on second slide bar surface, connecting rod lower surface fixedly connected with go-between, threaded hole has been seted up to the connecting rod upper surface, threaded hole female connection has the screw, quick-witted case upper surface has seted up the second activity groove, the screw is worn to establish in the second activity inslot, machine case lower surface has seted up the third activity groove, the connecting rod is worn to establish in the third activity inslot.

As a further aspect of the present invention: first motor output shaft fixed surface is connected with the take-up reel, the take-up reel surface is provided with the wire, the wire is worn to establish in the link, base fixed surface is connected with electric putter, electric putter is total four, and two bisymmetry fixed connection are on the base surface, electric putter surface threaded connection has the threaded rod.

As a further aspect of the present invention: the threaded rod upper surface is fixedly connected with the rotary table, the rotary table upper surface is fixedly connected with the handle, and the threaded rod lower surface is fixedly connected with the support.

As a further aspect of the present invention: the fixed station fixed surface is connected with the spirit level, the inside energy storage storehouse of having seted up of base, the inside fixedly connected with battery in energy storage storehouse.

As a further aspect of the present invention: the base lower surface fixedly connected with universal wheel, the universal wheel is total four, and is rectangle fixed connection at the base lower surface.

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

1. this datum line pay-off for building engineering through setting up second motor, gear and rack, when highly adjusting the go-between, people pass through control switch control second motor operation, and then drive gear revolve, drive the sliding sleeve simultaneously and reciprocate to drive the go-between and remove to appointed height downwards, under the effect of second motor, gear and rack, the height that people according to actual conditions adjusted the go-between of being more convenient for.

2. This datum line pay-off for building engineering, through setting up the second slide bar, screw and screw hole, when adjusting and fixing the position of go-between, people unscrew the screw, then people remove the go-between to appointed position along the second slide bar, then people tighten the screw, make its joint at quick-witted case upper surface, thereby remove and fix the position of go-between, at the second slide bar, under the effect of screw and screw hole, the people of being more convenient for remove and fix the position of go-between.

3. This datum line pay-off for building engineering through setting up threaded rod, support and spirit level, when using the device, people observe the spirit level to rotate carousel and threaded rod through the handle, and then drive the support and reciprocate, make the device be in the horizontality, under the effect of threaded rod, support and spirit level, the people of being more convenient for are calibrated the device horizontal angle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

in the figure: 1. a base; 2. a fixed table; 3. a first motor; 4. a machine cabin; 5. a first slide bar; 6. a sliding sleeve; 7. a rack; 8. a second motor; 9. a gear; 10. a first movable slot; 11. a connecting plate; 12. a first connection block; 13. a chassis; 14. a second connecting block; 15. a hydraulic rod; 16. a third connecting block; 17. a second slide bar; 18. a connecting rod; 19. a connecting ring; 20. a threaded hole; 21. a screw; 22. a second movable slot; 23. a third movable slot; 24. a take-up reel; 25. a wire; 26. an electric push rod; 27. a threaded rod; 28. a turntable; 29. a support; 30. a level gauge; 31. an energy storage bin; 32. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a datum line pay-off device for constructional engineering comprises a base 1, wherein a fixed table 2 is fixedly connected to the upper surface of the base 1, a first motor 3 is embedded on the surface of the fixed table 2, a machine cabin 4 is formed in the fixed table 2, a first slide bar 5 is fixedly connected in the machine cabin 4, a slide sleeve 6 is sleeved on the surface of the first slide bar 5, a second motor 8 is embedded on the surface of the slide sleeve 6, a gear 9 is fixedly connected to the surface of an output shaft of the second motor 8, a rack 7 is fixedly connected to the inner wall of the machine cabin 4, the rack 7 is meshed with the gear 9, through the arrangement of the second motor 8, the gear 9 and the rack 7, when the height of a connecting ring 19 is adjusted, people control the second motor 8 to operate through a control switch to drive the gear 9 to rotate and simultaneously drive the slide sleeve 6 to move up and down, so as to drive the connecting ring 19 to move down to a designated height, under the action of the second motor 8, the gear 9 and the rack 7, more be convenient for people according to actual conditions adjusts the height of go-between 19, and first activity groove 10 has been seted up on the machine storehouse 4 surface, and the sliding sleeve 6 is worn to establish in first activity groove 10, and sliding sleeve 6 fixed surface is connected with connecting plate 11, and connecting plate 11 fixed surface is connected with first connecting block 12, and there is quick-witted case 13 first connecting block 12 surface through round pin axle swing joint.

Specifically, the surface of the connecting plate 11 is fixedly connected with a second connecting block 14, the surface of the second connecting block 14 is movably connected with a hydraulic rod 15 through a pin shaft, the surface of the hydraulic rod 15 is movably connected with a third connecting block 16 through a pin shaft, the third connecting block 16 is fixedly connected with the lower surface of the case 13, the inside of the case 13 is fixedly connected with a second slide bar 17, and through arranging the second slide bar 17, a screw 21 and a threaded hole 20, when the position of the connecting ring 19 is adjusted and fixed, people unscrew the screw 21, then people move the connecting ring 19 to a specified position along the second slide bar 17, then people screw the screw 21 tightly to clamp the screw 21 on the upper surface of the case 13, so as to move and fix the position of the connecting ring 19, under the action of the second slide bar 17, the screw 21 and the threaded hole 20, people can move and fix the position of the connecting ring 19 more conveniently, the surface of the second slide bar 17 is sleeved with a connecting rod 18, the lower fixed surface of connecting rod 18 is connected with go-between 19, and threaded hole 20 has been seted up to connecting rod 18 upper surface, and threaded hole 20 female connection has screw 21, and second movable groove 22 has been seted up to quick-witted case 13 upper surface, and screw 21 wears to establish in second movable groove 22, and quick-witted case 13 lower surface has seted up third movable groove 23, and connecting rod 18 wears to establish in third movable groove 23.

Concretely, 3 output shaft fixed surface of first motor is connected with take-up reel 24, take-up reel 24 surface is provided with wire 25, wire 25 wears to establish in go-between 19, base 1 fixed surface is connected with electric putter 26, electric putter 26 is total four, and two bisymmetry fixed connection is on base 1 surface, electric putter 26 surface threaded connection has threaded rod 27, through setting up threaded rod 27, support 29 and spirit level 30, when using the device, people observe spirit level 30, and rotate carousel 28 and threaded rod 27 through the handle, and then drive support 29 and reciprocate, make the device be in the horizontality, at threaded rod 27, under support 29 and spirit level 30's the effect, the people of being more convenient for calibrate the device horizontal angle.

Specifically, a rotary table 28 is fixedly connected to the upper surface of the threaded rod 27, a handle is fixedly connected to the upper surface of the rotary table 28, and a support 29 is fixedly connected to the lower surface of the threaded rod 27.

Specifically, 2 fixed surface of fixed station are connected with spirit level 30, and base 1 is inside to have seted up energy storage storehouse 31, the inside fixedly connected with battery in energy storage storehouse 31.

Specifically, the fixed surface of base 1 is connected with universal wheel 32, and universal wheel 32 is total four, and is rectangle fixed connection at the base 1 lower surface.

The utility model discloses a theory of operation does:

s1, firstly, people move the device to the designated position, then people observe the level gauge 30 and rotate the rotary disc 28 and the threaded rod 27 through the handle, and further drive the support 29 to move up and down, so that the device is in a horizontal state, and then people adjust the height and the position of the connecting ring 19 according to the actual situation, wherein the adjustment mode is as follows: the person controls the second motor 8 to operate through the control switch, the second motor 8 operates to drive the gear 9 to rotate, and the gear 9 rotates to drive the sliding sleeve 6 and the connecting ring 19 to move downwards to a specified height;

s2, moving the connecting ring 19 to a specified position along the second sliding rod 17 after loosening the screw 21, then tightening the screw 21 to fix the screw, and after adjusting, passing the lead 25 through the connecting ring 19;

s3, people can control the first motor 3 to operate to receive and release the conducting wire 25 more conveniently by controlling the switch, and when the device is placed, people can control the hydraulic rod 15 to shrink by controlling the switch to fold the case 13, so that the device is convenient to transport and saves the occupied space.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description of the present specification, the description of "one embodiment", "some embodiments", "examples", "specific examples" or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, adaptations, substitutions and variations of the above embodiments may occur to one of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a datum line pay-off for building engineering, includes base (1), its characterized in that: the machine comprises a base (1), a fixed table (2) is fixedly connected with the upper surface of the base (1), a first motor (3) is embedded on the surface of the fixed table (2), a machine bin (4) is arranged in the fixed table (2), a first slide bar (5) is fixedly connected in the machine bin (4), a slide sleeve (6) is sleeved on the surface of the first slide bar (5), a second motor (8) is embedded on the surface of the slide sleeve (6), a gear (9) is fixedly connected on the surface of an output shaft of the second motor (8), a rack (7) is fixedly connected on the inner wall of the machine bin (4), the rack (7) is meshed with the gear (9), a first movable groove (10) is arranged on the surface of the machine bin (4), the slide sleeve (6) is arranged in the first movable groove (10) in a penetrating manner, a connecting plate (11) is fixedly connected on the surface of the slide sleeve (6), a first connecting block (12) is fixedly connected on the surface of the connecting plate (11), the surface of the first connecting block (12) is movably connected with a case (13) through a pin shaft.

2. The datum line pay-off device for constructional engineering as claimed in claim 1, wherein: the surface of the connecting plate (11) is fixedly connected with a second connecting block (14), the surface of the second connecting block (14) is movably connected with a hydraulic rod (15) through a pin shaft, the surface of the hydraulic rod (15) is movably connected with a third connecting block (16) through a pin shaft, the third connecting block (16) is fixedly connected with the lower surface of the case (13), a second sliding rod (17) is fixedly connected inside the case (13), the surface of the second sliding rod (17) is sleeved with a connecting rod (18), the lower surface of the connecting rod (18) is fixedly connected with a connecting ring (19), the upper surface of the connecting rod (18) is provided with a threaded hole (20), the threaded hole (20) is internally threaded with a screw (21), the upper surface of the case (13) is provided with a second movable groove (22), the screw (21) is arranged in the second movable groove (22) in a penetrating manner, and the lower surface of the case (13) is provided with a third movable groove (23), the connecting rod (18) penetrates through the third movable groove (23).

3. The datum line pay-off device for constructional engineering as claimed in claim 1, wherein: the surface of the output shaft of the first motor (3) is fixedly connected with a take-up reel (24), the surface of the take-up reel (24) is provided with a lead (25), the lead (25) penetrates through the connecting ring (19), the surface of the base (1) is fixedly connected with an electric push rod (26), the number of the electric push rods (26) is four, the electric push rods are fixedly connected to the surface of the base (1) in a pairwise symmetrical mode, and the surface of the electric push rod (26) is in threaded connection with a threaded rod (27).

4. The datum line pay-off device for constructional engineering as claimed in claim 3, wherein: fixed surface is connected with carousel (28) on threaded rod (27), fixed surface is connected with the handle on carousel (28), fixed surface is connected with support (29) under threaded rod (27).

5. The datum line pay-off device for constructional engineering as claimed in claim 1, wherein: fixed station (2) fixed surface is connected with spirit level (30), energy storage storehouse (31) have been seted up to base (1) inside, the inside fixedly connected with battery in energy storage storehouse (31).

6. The datum line pay-off device for constructional engineering as claimed in claim 1, wherein: the lower fixed surface of the base (1) is connected with four universal wheels (32), and the four universal wheels (32) are fixedly connected to the lower surface of the base (1) in a rectangular shape.