CN211783491U

CN211783491U - Special measuring device of construction

Info

Publication number: CN211783491U
Application number: CN202020434627.9U
Authority: CN
Inventors: 戴金星
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-10-27
Anticipated expiration: 2030-03-30

Abstract

The utility model belongs to the technical field of building construction, in particular to a special measuring device for building construction, which comprises a base, an L-shaped bracket, a movable mounting beam, a suspension wire, a weight body, a storage box, a self-locking universal wheel and a mounting plate, wherein the storage box is internally provided with a storage cavity capable of containing the self-locking universal wheel, and the mounting plate is fixed at the top end of the self-locking universal wheel; an adjusting mechanism for adjusting the position of the self-locking universal wheel is arranged on the storage box; a winding roller is supported and mounted in the movable mounting beam through a bearing, the top end of the suspension wire is fixed on the winding roller, and the bottom end of the suspension wire is connected with the pendant body; a level gauge is arranged on the surface of the base; the utility model discloses a device is convenient for remove, convenient to use, and to the different situations on ground, accessible guiding mechanism is to the highly independent adjustment that carries on from locking-type universal wheel, guarantees the stability and the levelness of device, improves the measuring accuracy to rotatory knob can realize adjusting, and it is convenient to adjust.

Description

Special measuring device of construction

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to special measuring device of construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on the design drawing into a real object in a designated place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like; the construction site is called a construction site or a construction site, also called a construction site, and the suspension wire pendant is one of the common tools for detecting the perpendicularity of the building in the construction industry.

The original plumb line weighs down when using, installs on the support usually to can weigh down the plumb line highly adjust, but be not convenient for remove the device, when using, also be difficult to guarantee the levelness of device, influence measuring result, especially when the road is uneven, the device rocks easily, has improved the measurement degree of difficulty.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a special measuring device of construction has and is convenient for remove, convenient to use, easily adjusts and measure accurate characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a special measuring device for building construction comprises a base, an L-shaped support, a movable mounting beam, a suspension wire and a pendant body, wherein the L-shaped support is vertically fixed on the top surface of the base, the movable mounting beam is movably mounted on the L-shaped support, the special measuring device also comprises a storage box, a self-locking universal wheel and a mounting plate, the storage box is internally provided with a storage cavity capable of containing the self-locking universal wheel, the mounting plate is fixed at the top end of the self-locking universal wheel, and the self-locking universal wheel is movably mounted in the storage cavity through the mounting plate; an adjusting mechanism for adjusting the position of the self-locking universal wheel is arranged on the storage box; a winding roller is supported and mounted in the movable mounting beam through a bearing, the top end of the suspension wire is fixed on the winding roller, and the bottom end of the suspension wire is connected with the pendant body; the surface of the base is provided with a level gauge.

As a preferred technical solution of the present invention, the adjusting mechanism includes a knob, a first umbrella-shaped gear, a second umbrella-shaped gear and a second screw rod, the second screw rod is supported and installed in the accommodating cavity through a bearing, and the first umbrella-shaped gear is fixed at the top end of the second screw rod; the knob is supported and mounted on the surface of the storage box through a bearing, one end of the knob is embedded into the storage cavity, the second bevel gear is fixed on the embedded end of the knob, and the second bevel gear is meshed and connected with the first bevel gear; and a second screw hole for the second screw rod to penetrate through is formed in the mounting plate, and the second screw rod is connected with the mounting plate in a threaded screwing manner through the second screw hole.

As a preferred technical scheme of the utility model, a second guide rod is fixed in the containing cavity and distributed along the longitudinal direction, and a second through hole for the second guide rod to pass through is also arranged on the mounting plate; and a limiting plate is fixed at the bottom end of the second guide rod.

As a preferred technical solution of the present invention, the present invention further comprises an adjusting assembly for adjusting the height of the movably mounted beam, wherein the adjusting assembly comprises an adjusting hand wheel, a first screw rod and a sliding block, the surface of the horizontal portion of the L-shaped bracket is provided with sliding grooves longitudinally distributed, the sliding block is fixed at the end portion of the movably mounted beam, and the sliding block is embedded in the sliding groove and can move along the sliding groove; the first screw rod is longitudinally arranged in the sliding groove through a bearing support, a first screw hole for the first screw rod to penetrate through is formed in the sliding block, and the first screw rod is connected with the sliding block in a threaded manner through the first screw hole; the adjusting hand wheel is located on the top surface of the L-shaped support, and the top end of the first screw rod is fixedly connected with the adjusting hand wheel.

As an optimal technical scheme of the utility model, the horizontal part of L type support with still be fixed with a guide bar between the base set up the confession on the movable mounting roof beam a perforation that the guide bar runs through.

As a preferred technical scheme of the utility model, the winding device also comprises a winding hand wheel and a manual bolt, wherein the winding hand wheel is supported and installed on the surface of the movable installation beam through a bearing, and one end of the winding hand wheel is embedded into the movable installation beam and is fixedly connected with the winding roller; the utility model discloses a winding roller, including winding hand wheel, movable mounting roof beam, manual bolt, movable mounting roof beam screw thread, the lateral surface both ends of winding roller are fixed with the baffle respectively, and are close to set up a plurality of No. three perforation that are equidistant annular distribution on the baffle of winding hand wheel set up the confession on the movable mounting roof beam No. three screws that manual bolt runs through, manual bolt through this No. three screw with the movable mounting roof beam screw thread closes soon and links to each other, just manual bolt runs through behind the No. three screw imbeds in No. three perforations.

As an optimal technical scheme of the utility model, the bottom mounting of suspension wire has the couple, the top surface welded fastening who weighs down the body have with the corresponding link of couple.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a device is convenient for remove, convenient to use, and to the different situations on ground, accessible guiding mechanism is to the highly independent adjustment that carries on from locking-type universal wheel, guarantees the stability and the levelness of device, improves the measuring accuracy to rotatory knob can realize adjusting, and it is convenient to adjust.

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 schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic sectional view of the storage box of the present invention;

FIG. 4 is a schematic front sectional view of the movably mounted beam of the present invention;

in the figure: 1. a base; 2. an L-shaped bracket; 3. adjusting a hand wheel; 4. movably mounting a beam; 5. a first guide rod; 6. a hand wheel is wound; 7. hanging wires; 8. hooking; 9. hanging a ring; 10. a pendant body; 11. a level gauge; 12. a storage box; 13. self-locking universal wheels; 14. an adjustment mechanism; 15. a chute; 16. a slider; 17. a first screw hole; 18. punching a hole I; 19. a wind-up roll; 20. a receiving cavity; 21. a first bevel gear; 22. a second bevel gear; 23. a knob; 24. a second screw; 25. a second screw hole; 26. mounting a plate; 27. a second guide rod; 28. punching a hole II; 29. a limiting plate; 30. a baffle plate; 31. a third screw hole; 32. a manual bolt; 33. and (3) punching.

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. 1-4, the present invention provides the following technical solutions: a special measuring device for building construction comprises a base 1, an L-shaped support 2, a movable mounting beam 4, a suspension wire 7 and a falling body 10, wherein the L-shaped support 2 is vertically fixed on the top surface of the base 1, the movable mounting beam 4 is movably mounted on the L-shaped support 2, the special measuring device also comprises a storage box 12, a self-locking universal wheel 13 and a mounting plate 26, the storage box 12 is internally provided with a storage cavity 20 capable of containing the self-locking universal wheel 13, the mounting plate 26 is fixed at the top end of the self-locking universal wheel 13, and the self-locking universal wheel 13 is movably mounted in the storage cavity 20 through the mounting; an adjusting mechanism 14 for adjusting the position of the self-locking universal wheel 13 is arranged on the storage box 12; a winding roller 19 is supported and installed in the movable installation beam 4 through a bearing, the top end of the suspension wire 7 is fixed on the winding roller 19, and the bottom end of the suspension wire is connected with the pendant body 10; the surface of the base 1 is provided with a level gauge 11, the level gauge 11 is of an MK-SPY type and can be purchased on the market directly, when the device is used, the device is moved to a proper position, the position of the self-locking universal wheels 13 is adjusted in advance through the adjusting mechanism 14 according to the ground condition, the four self-locking universal wheels 13 can be ensured to be in contact with the ground simultaneously, and the device is kept in a horizontal state according to the level gauge 11, so that the measurement can be carried out.

Specifically, according to fig. 1, fig. 2 and fig. 3, in this embodiment, the adjusting mechanism 14 includes a knob 23, a first umbrella-shaped gear 21, a second umbrella-shaped gear 22 and a second screw 24, the second screw 24 is supported and installed in the accommodating cavity 20 through a bearing, and the first umbrella-shaped gear 21 is fixed at the top end of the second screw 24; the knob 23 is supported and mounted on the surface of the storage box 12 through a bearing, one end of the knob 23 is embedded into the storage cavity 20, the second bevel gear 22 is fixed on the embedded end of the knob 23, and the second bevel gear 22 is meshed and connected with the first bevel gear 21; the mounting plate 26 is provided with a second screw hole 25 through which the second screw rod 24 passes, the second screw rod 24 is connected with the mounting plate 26 in a threaded manner through the second screw hole 25, when the position of the self-locking universal wheel 13 is adjusted, the knob 23 is rotated to drive the second bevel gear 22 to rotate, the second screw rod 24 is driven to rotate under the meshing relationship between the second bevel gear 22 and the first bevel gear 21, and the self-locking universal wheel 13 can be driven to move by driving the mounting plate 26 because the second screw rod 24 is connected with the mounting plate 26 in a threaded manner.

Specifically, according to fig. 3, in the present embodiment, a second guide rod 27 is further fixed in the receiving cavity 20 and distributed along the longitudinal direction, and a second through hole 28 for the second guide rod 27 to pass through is further formed on the mounting plate 26; the bottom end of the second guide rod 27 is fixed with a limiting plate 29 which can move along the second guide rod 27 when the mounting plate 26 moves, so that the stability of the movement of the mounting plate 26 is ensured, and the limiting plate 29 limits the movement range of the mounting plate 26.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the adjusting device further includes an adjusting assembly for adjusting the height of the movable mounting beam 4, the adjusting assembly includes an adjusting hand wheel 3, a first screw rod and a sliding block 16, sliding grooves 15 longitudinally distributed are formed in the surface of the horizontal portion of the L-shaped bracket 2, the sliding block 16 is fixed at the end portion of the movable mounting beam 4, and the sliding block 16 is embedded in the sliding grooves 15 and can move along the sliding grooves 15; the first screw rod is longitudinally arranged in the sliding groove 15 through a bearing support, a first screw hole 17 for the first screw rod to penetrate through is formed in the sliding block 16, and the first screw rod is connected with the sliding block 16 in a threaded manner through the first screw hole 17; the adjusting hand wheel 3 is arranged on the top surface of the L-shaped support 2, the top end of the first screw rod is fixedly connected with the adjusting hand wheel 3, when the height of the movable mounting beam 4 is adjusted, the adjusting hand wheel 3 is rotated, the first screw rod is driven to rotate by the adjusting hand wheel 3, and the slider 16 is driven to move under the screwing relationship of the first screw rod and the slider 16, so that the movable mounting beam 4 is driven to move.

Specifically, according to fig. 2, in this embodiment, a first guide rod 5 is further fixed between the horizontal portion of the L-shaped bracket 2 and the base 1, a first through hole 18 for the first guide rod 5 to pass through is formed in the movable mounting beam 4, and when the movable mounting beam 4 moves, the movable mounting beam can move along the first guide rod 5, so as to ensure the stability of the movement of the movable mounting beam 4.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, in this embodiment, the winding device further includes a winding hand wheel 6 and a manual bolt 32, the winding hand wheel 6 is supported and mounted on the surface of the movable mounting beam 4 through a bearing, and one end of the winding hand wheel 6 is embedded into the movable mounting beam 4 and is fixedly connected with the winding roller 19; the two ends of the outer side surface of the winding roller 19 are respectively fixed with a baffle 30, a plurality of third through holes 33 which are distributed in an equidistant annular mode are formed in the baffle 30 close to the winding hand wheel 6, third screw holes 31 for the manual bolts 32 to penetrate through are formed in the movable mounting beam 4, the manual bolts 32 are connected with the movable mounting beam 4 in a threaded screwing mode through the third screw holes 31, the manual bolts 32 penetrate through the third screw holes 31 and then are embedded into the third through holes 33, in idle time, the winding hand wheel 6 can rotate to drive the winding roller 19 to rotate to wind the suspension wires 7, in use, the winding hand wheel 6 can also rotate to drive the winding roller 19 to rotate to pay off, and then the manual bolts 32 are screwed, so that the end portions of the manual bolts 32 can be embedded into the third through holes 33, and the stability of the winding roller 19 is guaranteed.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, a hook 8 is fixed at the bottom end of the suspension wire 7, a hanging ring 9 corresponding to the hook 8 is fixed on the top surface of the pendant body 10 in a welding manner, and when the pendant body 10 is installed, the hanging ring 9 is hung on the hook 8, which is very convenient.

The utility model discloses a theory of operation and use flow: the utility model discloses a measuring device is when using, remove the device to suitable position, to the ground condition, adjust the position from locking-type universal wheel 13 through guiding mechanism 14 in advance, guarantee four can contact ground from locking-type universal wheel 13 simultaneously, and make the device keep at the horizontality according to spirit level 11, rotatory rolling hand wheel 6 drives wind-up roll 19 and rotates and carry out the unwrapping wire, afterwards, the hand bolt 32 of screwing, make the tip embedding of hand bolt 32 three punch 33 in can, guarantee wind-up roll 19's stability, afterwards can measure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a special measuring device of construction, includes base (1), L type support (2), movable mounting roof beam (4), suspension wire (7) and weighs down body (10), L type support (2) vertical fixation is in base (1) top surface, movable mounting roof beam (4) movable mounting be in on the L type support (2), its characterized in that: the storage box is characterized by further comprising a storage box (12), self-locking universal wheels (13) and a mounting plate (26), wherein a storage cavity (20) capable of containing the self-locking universal wheels (13) is formed in the storage box (12), the mounting plate (26) is fixed to the top ends of the self-locking universal wheels (13), and the self-locking universal wheels (13) are movably mounted in the storage cavity (20) through the mounting plate (26); an adjusting mechanism (14) for adjusting the position of the self-locking universal wheel (13) is arranged on the storage box (12); a winding roller (19) is supported and mounted in the movable mounting beam (4) through a bearing, the top end of the suspension wire (7) is fixed on the winding roller (19), and the bottom end of the suspension wire is connected with the pendant body (10); a level gauge (11) is arranged on the surface of the base (1).

2. The special measuring device for building construction according to claim 1, characterized in that: the adjusting mechanism (14) comprises a knob (23), a first umbrella-shaped gear (21), a second umbrella-shaped gear (22) and a second screw rod (24), the second screw rod (24) is supported and installed in the accommodating cavity (20) through a bearing, and the first umbrella-shaped gear (21) is fixed at the top end of the second screw rod (24); the knob (23) is supported and mounted on the surface of the storage box (12) through a bearing, one end of the knob (23) is embedded into the storage cavity (20), the second bevel gear (22) is fixed to the embedded end of the knob (23), and the second bevel gear (22) is meshed and connected with the first bevel gear (21); and a second screw hole (25) for the second screw rod (24) to penetrate through is formed in the mounting plate (26), and the second screw rod (24) is connected with the mounting plate (26) in a threaded manner through the second screw hole (25).

3. The special measuring device for building construction according to claim 2, characterized in that: a second guide rod (27) which is distributed along the longitudinal direction is further fixed in the containing cavity (20), and a second through hole (28) through which the second guide rod (27) penetrates is further formed in the mounting plate (26); and a limiting plate (29) is fixed at the bottom end of the second guide rod (27).

4. The special measuring device for building construction according to claim 1, characterized in that: the height of the movable mounting beam (4) is adjusted by the adjusting assembly, the adjusting assembly comprises an adjusting hand wheel (3), a first screw rod and a sliding block (16), sliding grooves (15) which are longitudinally distributed are formed in the surface of the horizontal part of the L-shaped support (2), the sliding block (16) is fixed at the end part of the movable mounting beam (4), and the sliding block (16) is embedded into the sliding grooves (15) and can move along the sliding grooves (15); the first screw rod is longitudinally arranged in the sliding groove (15) through a bearing support, a first screw hole (17) for the first screw rod to penetrate through is formed in the sliding block (16), and the first screw rod is connected with the sliding block (16) in a threaded screwing mode through the first screw hole (17); the adjusting hand wheel (3) is located on the top surface of the L-shaped support (2), and the top end of the first screw rod is fixedly connected with the adjusting hand wheel (3).

5. The special measuring device for building construction according to claim 4, characterized in that: a first guide rod (5) is further fixed between the horizontal part of the L-shaped support (2) and the base (1), and a first through hole (18) for the first guide rod (5) to penetrate through is formed in the movable mounting beam (4).

6. The special measuring device for building construction according to claim 1, characterized in that: the winding device is characterized by further comprising a winding hand wheel (6) and a manual bolt (32), wherein the winding hand wheel (6) is supported and installed on the surface of the movable installation beam (4) through a bearing, and one end of the winding hand wheel (6) is embedded into the movable installation beam (4) and is fixedly connected with the winding roller (19); lateral surface both ends of wind-up roll (19) are fixed with baffle (30) respectively, and are close to set up a plurality of No. three perforation (33) that are equidistant annular and distribute on baffle (30) of rolling hand wheel (6) offer the confession on movable mounting roof beam (4) No. three screw (31) that manual bolt (32) run through, manual bolt (32) through this No. three screw (31) with movable mounting roof beam (4) screw closes soon and links to each other, just manual bolt (32) run through behind No. three screw (31) imbed in No. three perforation (33).

7. The special measuring device for building construction according to claim 1, characterized in that: the bottom end of the suspension wire (7) is fixed with a hook (8), and the top surface of the pendant body (10) is welded and fixed with a hanging ring (9) corresponding to the hook (8).