CN211873858U - Building engineering datum line pay-off - Google Patents
Building engineering datum line pay-off Download PDFInfo
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- CN211873858U CN211873858U CN202020556385.0U CN202020556385U CN211873858U CN 211873858 U CN211873858 U CN 211873858U CN 202020556385 U CN202020556385 U CN 202020556385U CN 211873858 U CN211873858 U CN 211873858U
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Abstract
The utility model discloses a building engineering datum line pay-off, including bearing structure, translation structure and unwrapping wire structure, the vertical symmetry of bearing structure is provided with two, and bearing structure's top level is provided with the translation structure, the translation structure includes the lifter plate of L shape and the translation board of U-shaped, and the horizontal plane upper portion level of lifter plate is provided with the translation board, the outside horizontal welding of the vertical face of translation board has the frame that pushes away, and the inside horizontal welding of translation board has the slide bar, the slide opening has been seted up to the symmetry on the vertical face of lifter plate, and slidable mounting has the frame that pushes away in the slide opening, slidable mounting has the unwrapping wire structure on the slide bar. The utility model discloses can support pay-off in the unwrapping wire, guarantee the horizontality of unwrapping wire, improve the accuracy of unwrapping wire.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a building engineering datum line pay-off.
Background
Building engineering, the construction that the installation activity that indicates through building to all kinds of housing construction and affiliated facility and rather than supporting circuit, pipeline, equipment forms the engineering entity, wherein "housing construction" indicates that there is the top cap, the beam column, the wall, the basis and can form the inner space, satisfy people's production, live in, study, the engineering that public activity needs, when carrying out inside wall construction among the current building engineering, generally need use pay-off to set up the datum line at the wall, guarantee the accuracy nature of wall construction, current datum line pay-off lacks the support and adjusts the structure, crooked appears easily in the unwrapping wire, the accuracy is lower.
Therefore, the construction engineering datum line pay-off device is needed, the pay-off device can be supported in the pay-off process, the horizontality of the pay-off is guaranteed, and the accuracy of the pay-off is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering datum line pay-off, when aiming at improving to carry out inside wall construction among the current building engineering, need use pay-off to set up the datum line at the wall usually, guarantee the accuracy nature of wall construction, current datum line pay-off lacks the support and adjusts the structure, appears crooked in the unwrapping wire easily, the lower problem of accuracy.
The utility model discloses a realize like this:
the utility model provides a building engineering datum line pay-off, including bearing structure, translation structure and unwrapping wire structure, the vertical symmetry of bearing structure is provided with two, and bearing structure's top level is provided with the translation structure, the translation structure includes the lifter plate of L shape and the translation board of U-shaped, and the horizontal plane upper portion level of lifter plate is provided with the translation board, the outside horizontal welding of the vertical face of translation board has the frame that pushes away, and the inside horizontal welding of translation board has the slide bar, the slide opening has been seted up to the symmetry on the vertical face of lifter plate, and slidable mounting has the frame that pushes away in the slide opening, slidable mounting has the unwrapping wire structure on the.
Further, bearing structure includes the U-shaped backup pad and the supporting screw of vertical setting, and vertically link up on the horizontal plane on backup pad upper portion and install the screw sleeve, and screw thread runs through in the screw sleeve and installs the supporting screw, and the top of supporting screw rotates through the bearing and connects on the bottom surface of lifter plate.
And then install the screw sleeve through vertically lining up on the horizontal plane through backup pad upper portion, and screw thread runs through in the screw sleeve and installs the supporting screw, and the top of supporting screw rotates through the bearing to be connected on the bottom surface of lifter plate, utilizes rotatory supporting screw to change the length that passes supporting screw in the screw sleeve to support the lifter plate oscilaltion and remove.
Furthermore, screw hole plates are horizontally welded on the front end face and the rear end face of the horizontal plane of the lower portion of the supporting plate, and adjusting screws penetrate through vertical threads on the top faces of the screw hole plates.
And then all horizontal welding has the screw hole board on the terminal surface around through the horizontal plane of backup pad lower part, and vertical screw thread through-mounting has adjusting screw on the top surface of screw hole board, utilizes the top surface spirit level of backup pad lower part horizontal plane, the planarization that the adjustment backup pad supported.
Furthermore, gradienters are arranged on the top surface of the horizontal plane at the lower part of the supporting plate and the horizontal plane outside the lifting plate.
And then through the top surface spirit level that utilizes backup pad lower part horizontal plane, the levelness when the levelling that the adjustment backup pad supported and lifter plate outside horizontal plane all installed the spirit level and guarantee lift adjustment improves the precision of unwrapping wire.
Further, the pay-off structure includes the line box, and the rear end face of line box runs through the setting, and the inside vertical rotation of line box installs the line roller, and the horizontal welding has the sleeve on the terminal surface before the line box, and the sleeve slip cap is established on the slide bar.
And then install the line roller through the inside vertical rotation of line box, and the horizontal welding has the sleeve on the terminal surface before the line box, and the sleeve slip cover is established on the slide bar to be convenient for promote the line box along the slide bar level and move ahead the unwrapping wire.
Furthermore, the upper end face and the lower end face of the wire box are rotatably provided with idler wheels close to one side of the opening end of the wire box.
And then rotate on the upper and lower terminal surface of through being close to line box open end one side and install the gyro wheel, reduce the friction of line box and wall and improve the smooth nature of unwrapping wire.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) when the construction datum line pay-off device is used for paying off on a construction wall surface, screw hole plates are horizontally welded on the front end surface and the rear end surface of the horizontal plane at the lower part of the supporting plate in the supporting structure, and the vertical thread on the top surface of the screw hole plate is penetrated and installed with an adjusting screw rod, the smoothness of the support plate is adjusted by utilizing a top surface level meter of the horizontal plane at the lower part of the support plate, a screw sleeve is vertically penetrated and installed on the horizontal plane at the upper part of the support plate in the support structure, and the screw thread in the screw sleeve is penetrated and installed with a supporting screw rod, the top end of the supporting screw rod is rotationally connected on the bottom surface of the lifting plate through a bearing, the length of the supporting screw rod penetrating through the screw sleeve is changed by rotating the supporting screw rod, thereby support the lifter plate oscilaltion and remove, utilize all to be installed the spirit level when the spirit level guarantees the lift adjustment on the outside horizontal plane of lifter plate simultaneously, improve the precision of unwrapping wire.
(2) The utility model discloses utilize the horizontal plane upper portion level of lifter plate to be provided with the translation board among the translation structure, the outside horizontal welding of the vertical face of translation board has the frame that pushes away, and the inside horizontal welding of translation board has the slide bar, the slide opening has been seted up to the symmetry on the vertical face of lifter plate, and slidable mounting has the frame that pushes away in the slide opening, slidable mounting has the unwrapping wire structure on the slide bar, it drives the unwrapping wire structure level and removes towards the wall to push away the frame through promoting on the lifter plate, then slidable mounting has the unwrapping wire structure on through the slide bar, carry out the unwrapping wire to this wall and handle, thereby can support pay-off in the unwrapping wire, guarantee the horizontali.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic structural view of a support structure according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a translation structure in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a wire releasing structure in an embodiment of the present invention.
In the figure: 1. a support structure; 11. a support plate; 12. a screw sleeve; 13. a support screw; 14. a screw hole plate; 15. adjusting the screw rod; 16. a level gauge; 2. a translation structure; 21. a lifting plate; 211. a slide hole; 22. a translation plate; 221. pushing the frame; 222. a slide bar; 3. a paying-off structure; 31. a wire box; 32. a sleeve; 33. a wire roller; 34. and a roller.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, 2, 3, 4 and 5, a construction engineering datum line pay-off device includes a support structure 1, two translation structures 2 and a pay-off structure 3, the support structure 1 is vertically and symmetrically provided with two, the top end of the support structure 1 is horizontally provided with the translation structure 2, the translation structure 2 includes an L-shaped lifting plate 21 and a U-shaped translation plate 22, the translation plate 22 is horizontally provided on the upper portion of the horizontal plane of the lifting plate 21, a push frame 221 is horizontally welded on the outer portion of the vertical plane of the translation plate 22, a slide bar 222 is horizontally welded inside the translation plate 22, slide holes 211 are symmetrically formed on the vertical plane of the lifting plate 21, the push frame 221 is slidably installed in the slide holes 211, and the pay-off structure 3 is slidably installed on the slide bar 222.
When the construction engineering datum line pay-off device is used for paying off on a construction wall, a screw hole plate 14 is horizontally welded on the front end face and the rear end face of the horizontal plane at the lower part of a support plate 11 in a support structure 1, an adjusting screw 15 is installed on the top surface of the screw hole plate 14 in a penetrating mode, the flatness supported by the support plate 11 is adjusted by using a top surface level meter 16 on the horizontal plane at the lower part of the support plate 11, a screw sleeve 12 is installed on the horizontal plane at the upper part of the support plate 11 in the support structure 1 in a penetrating mode, a support screw 13 is installed in the screw sleeve 12 in a penetrating mode, the top end of the support screw 13 is connected to the bottom surface of a lifting plate 21 in a rotating mode through a bearing, the length of the support screw 13 penetrating through the screw sleeve 12 is changed by rotating the support screw 13, the lifting plate 21 is supported to move up and down, improve the precision of unwrapping wire, the horizontal plane upper portion level that utilizes lifter plate 21 in the translation structure 2 simultaneously is provided with translation board 22, the outside horizontal welding of the vertical face of translation board 22 has pushing away frame 221, and the inside horizontal welding of translation board 22 has slide bar 222, slide opening 211 has been seted up to the symmetry on the vertical face of lifter plate 21, and slidable mounting has pushing away frame 221 in the slide opening 211, slidable mounting has unwrapping wire structure 3 on the slide bar 222, it removes to the wall to drive unwrapping wire structure 3 level through pushing away frame 221 on promoting the lifter plate 21, then slidable mounting has unwrapping wire structure 3 on through slide bar 222, carry out the unwrapping wire to this wall and handle, thereby can support pay-off in the unwrapping wire, guarantee the horizontality of unwrapping wire, improve the accuracy of unwrapping.
Referring to fig. 3, the supporting structure 1 includes a U-shaped supporting plate 11 and a supporting screw 13, the supporting plate 11 is vertically disposed on a horizontal plane, a screw sleeve 12 is vertically installed on the horizontal plane, the supporting screw 13 is installed on the screw sleeve 12 in a penetrating manner, and the top end of the supporting screw 13 is rotatably connected to the bottom surface of the lifting plate 21 through a bearing.
And then vertically through installing screw sleeve 12 on the horizontal plane through backup pad 11 upper portion, and screw thread through installing supporting screw 13 in screw sleeve 12, the top of supporting screw 13 passes through the bearing and rotates the connection on the bottom surface of lifter plate 21, utilizes rotatory supporting screw 13 to change the length that passes supporting screw 13 in screw sleeve 12 to support lifter plate 21 oscilaltion and move.
Referring to fig. 3, screw hole plates 14 are horizontally welded to front and rear end surfaces of a horizontal plane at a lower portion of the support plate 11, and an adjusting screw 15 is installed on a top surface of the screw hole plate 14 in a penetrating manner through a vertical thread.
And then all horizontal welding has screw hole board 14 on the terminal surface around through the horizontal plane of backup pad 11 lower part, and vertical screw thread runs through on the top surface of screw hole board 14 and installs adjusting screw 15, utilizes the top surface spirit level 16 of backup pad 11 lower part horizontal plane, adjusts the planarization that backup pad 11 supported.
Referring to fig. 2, a level 16 is installed on the top surface of the lower horizontal surface of the supporting plate 11 and on the outer horizontal surface of the lifting plate 21.
Furthermore, the leveling performance supported by the supporting plate 11 and the levelness of the horizontal plane outside the lifting plate 21 are ensured by utilizing the top surface level meter 16 on the horizontal plane at the lower part of the supporting plate 11, so that the leveling performance during lifting adjustment is ensured, and the paying-off precision is improved.
Referring to fig. 5, the wire releasing structure 3 includes a wire box 31, a rear end surface of the wire box 31 is disposed in a penetrating manner, a wire roller 33 is vertically rotatably installed inside the wire box 31, a sleeve 32 is horizontally welded on a front end surface of the wire box 31, and the sleeve 32 is slidably sleeved on a sliding rod 222.
And then install line roller 33 through the inside vertical rotation of line box 31, and horizontal welding has sleeve 32 on the terminal surface of line box 31, and sleeve 32 slip cover is established on slide bar 222 to be convenient for promote line box 31 along slide bar 222 level and go ahead the unwrapping wire.
Referring to fig. 5, rollers 34 are rotatably mounted on the upper and lower end surfaces of the wire box 31 near the open end of the wire box 31.
And the upper end surface and the lower end surface of the line box 31 close to the opening end side of the line box 31 are rotatably provided with the idler wheels 34, so that the friction between the line box 31 and the wall surface is reduced, and the smoothness of the line laying is improved.
The working principle is as follows: when the construction engineering datum line pay-off device is used for paying off on a construction wall surface, a screw hole plate 14 is horizontally welded on the front end surface and the rear end surface of the horizontal plane at the lower part of a support plate 11 in a support structure 1, an adjusting screw rod 15 is installed on the top surface of the screw hole plate 14 in a penetrating mode, the flatness supported by the support plate 11 is adjusted by using a top surface level meter 16 on the horizontal plane at the lower part of the support plate 11, a screw sleeve 12 is installed on the horizontal plane at the upper part of the support plate 11 in the support structure 1 in a penetrating mode, a support screw rod 13 is installed in the screw sleeve 12 in a penetrating mode, the top end of the support screw rod 13 is rotatably connected to the bottom surface of a lifting plate 21 through a bearing, the length of the support screw rod 13 penetrating through the screw sleeve 12 is changed by rotating the support screw rod 13, so that the lifting plate 21 is, improve the precision of unwrapping wire, the horizontal plane upper portion level that utilizes lifter plate 21 in the translation structure 2 simultaneously is provided with translation board 22, the outside horizontal welding of the vertical face of translation board 22 has pushing away frame 221, and the inside horizontal welding of translation board 22 has slide bar 222, slide opening 211 has been seted up to the symmetry on the vertical face of lifter plate 21, and slidable mounting has pushing away frame 221 in the slide opening 211, slidable mounting has unwrapping wire structure 3 on the slide bar 222, it moves to the wall to drive unwrapping wire structure 3 level through pushing away frame 221 on the promotion lifter plate 21, then slidable mounting has unwrapping wire structure 3 on through slide bar 222, carry out unwrapping wire to this wall and handle.
The device obtained by the design can basically meet the use of the construction engineering datum line pay-off device which can support the pay-off device during pay-off, ensure the horizontality of pay-off and improve the accuracy of pay-off, but the designer further improves the device by aiming at further improving the function of the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a building engineering datum line pay-off, includes bearing structure (1), translation structure (2) and unwrapping wire structure (3), its characterized in that: supporting structure (1) vertical symmetry is provided with two, and the top level of supporting structure (1) is provided with translation structure (2), translation structure (2) are including lifter plate (21) of L shape and translation board (22) of U-shaped, and the horizontal plane upper portion level of lifter plate (21) is provided with translation board (22), the outside level welding of translation board (22) vertical face has push away frame (221), and the inside level welding of translation board (22) has slide bar (222), slide opening (211) have been seted up to the symmetry on the vertical face of lifter plate (21), and slidable mounting has push away frame (221) in slide opening (211), slidable mounting has unwrapping wire structure (3) on slide bar (222).
2. The construction engineering datum line pay-off device as claimed in claim 1, wherein the supporting structure (1) comprises a U-shaped supporting plate (11) and a supporting screw (13) which are vertically arranged, a screw sleeve (12) is vertically installed on a horizontal plane of the upper portion of the supporting plate (11) in a penetrating mode, the supporting screw (13) is installed in the screw sleeve (12) in a penetrating mode through threads, and the top end of the supporting screw (13) is rotatably connected to the bottom face of the lifting plate (21) through a bearing.
3. The construction engineering datum line pay-off device as claimed in claim 2, wherein screw hole plates (14) are horizontally welded on the front end face and the rear end face of the horizontal plane of the lower portion of the supporting plate (11), and adjusting screws (15) are installed on the top faces of the screw hole plates (14) in a penetrating mode through vertical threads.
4. A construction work datum line pay-off device according to claim 3, wherein a level gauge (16) is mounted on the top surface of the lower horizontal surface of the support plate (11) and on the outer horizontal surface of the lifting plate (21).
5. The construction engineering datum line pay-off device as claimed in claim 4, wherein the pay-off structure (3) comprises a line box (31), the rear end face of the line box (31) is arranged in a penetrating mode, a line roller (33) is vertically and rotatably mounted inside the line box (31), a sleeve (32) is horizontally welded to the front end face of the line box (31), and the sleeve (32) is slidably sleeved on the sliding rod (222).
6. The construction engineering datum line pay-off device as claimed in claim 5, wherein the upper end face and the lower end face of the line box (31) are rotatably provided with rollers (34) on one side close to the opening end of the line box (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020556385.0U CN211873858U (en) | 2020-04-15 | 2020-04-15 | Building engineering datum line pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020556385.0U CN211873858U (en) | 2020-04-15 | 2020-04-15 | Building engineering datum line pay-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211873858U true CN211873858U (en) | 2020-11-06 |
Family
ID=73251446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020556385.0U Expired - Fee Related CN211873858U (en) | 2020-04-15 | 2020-04-15 | Building engineering datum line pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211873858U (en) |
-
2020
- 2020-04-15 CN CN202020556385.0U patent/CN211873858U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |