Horizontal measuring device for plant building

Abstract

The utility model relates to the technical field of levelness measuring equipment, and discloses a levelness measuring device for plant construction, which comprises a support base, three support leg components are uniformly arranged on the side edge of the support base, and a level gauge is arranged on a top mounting frame. The supporting leg assembly is arranged on the supporting base, the bottom of the level gauge can be basically supported and adjusted through the supporting leg assembly, the level gauge and the top installation frame are connected through the arranged horizontal convenient adjusting assembly, and the bottom of the level gauge can be basically supported and adjusted through the supporting leg assembly. A driving connecting rod in the horizontal convenient adjusting assembly can enable a small fluted disc to drive a large fluted disc to rotate under rotation of a rotating connecting rod by a user, the level gauge is driven to be adjusted to the horizontal plane through the driving connecting rod, then the user does not need to adjust the supporting leg assembly, the adjusting process is more convenient, and the adjusting efficiency is improved. And the horizontal plane can be adjusted more accurately, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to horizontal measuring equipment technical field, concretely is a horizontal measuring device for factory building. BACKGROUND

[0002] The factory building refers to the house of workshop or factory, and can be divided into single-layer industrial building and multistory industrial building according to the building structure type, and the factory building of multistory industrial building is mostly seen in light industry, electronics, instrument, communication, medicine and other industries, and the horizontal measuring device needs to be used for measurement when the factory building is constructed.

[0003] Through the search, the authorized Chinese patent announcement No. The utility model relates to factory building construction technical field, concretely is a horizontal measuring device for factory building, including fixed base, the inside of fixed base is equipped with adjusting column, and the top of adjusting column is fixed with placing plate, the surface all is fixed with support rod, the top of fixed plate is provided with fixed plate, and the top of fixed plate is fixed with placing frame, and the inside of placing frame is fixed with surveying instrument, one side of fixed base is provided with stable mechanism, one side of fixed base is provided with adjusting mechanism, one side of placing plate is provided with horizontal mechanism. The utility model not only avoids the phenomenon that horizontal measuring device appears in the use process, avoids the phenomenon that horizontal measuring device appears in the use process, and moreover expands the use range of horizontal measuring device.

[0004] The horizontal measuring device still has certain deficiency in the above patent, and the existing horizontal measuring device is adjusted by adjusting the height of the base when adjusting the level of the level gauge, and the horizontal adjustment of the base is greatly influenced by the flatness of the ground, so that the adjustment is relatively cumbersome and the use is relatively troublesome. Utility model content

[0005] In view of the deficiency of prior art, the utility model provides a horizontal measuring device for factory building, which solves the problem that the existing horizontal measuring device is adjusted by adjusting the height of the base when adjusting the level of the level gauge, and the horizontal adjustment of the base is greatly influenced by the flatness of the ground, so that the adjustment is relatively cumbersome and the use is relatively troublesome.

[0006] The utility model provides a horizontal surveying device for factory building construction, including support base, three support leg assemblies are evenly arranged to the side of support base, the top of support base is provided with top mounting bracket, top mounting bracket and support base are connected through the rotation of setting up rotation connecting column, be provided with level gauge on top mounting bracket, level gauge and top mounting bracket are connected through the setting up of horizontal convenient adjustment component,

[0007] Horizontal convenient adjustment component includes rotation connecting block setting in the side of level gauge, the end of rotation connecting block is connected with the inner wall of top mounting bracket and rotates, the side of top mounting bracket is provided with rotation bin, big gear disc is rotationally arranged in rotation bin, small gear disc is rotationally arranged at the bottom of big gear disc, small gear disc and big gear disc are engaged transmission, the middle part of small gear disc side is connected with rotation connecting rod, the end of rotation connecting rod rotates and penetrates rotation bin, the other side of level gauge is fixedly connected with drive connecting rod, the end of drive connecting rod penetrates top mounting bracket and extends into rotation bin, the end of drive connecting rod is connected with the side of big gear disc, the inner wall of top mounting bracket is provided with abutting inner chamber, the abutting screw rod is screwed in the abutting inner chamber, the bottom end of abutting screw rod is rotationally connected with fixed abutting plate, the bottom end of fixed abutting plate is in abutment with the side of drive connecting rod.

[0008] Preferred technical scheme one: the support leg assembly includes three side edge installation grooves evenly set in the side of support base, support connecting rods are inserted into the side edge installation grooves, and the support connecting rods are rotationally connected with the inner walls of the side edge installation grooves through rotation blocks.

[0009] Preferred technical scheme two: the bottom end of the support connecting rod is provided with an adjusting screw hole, and a support screw rod is inserted into the adjusting screw hole.

[0010] Preferred technical scheme three: the end of the rotation connecting rod is provided with a connecting block facilitating rotation.

[0011] This scheme can make it more convenient for the user to rotate the rotation connecting rod.

[0012] Preferred technical scheme four: the diameter of the big gear disc is greater than the diameter of the small gear disc.

[0013] This scheme can make the small gear disc drive the big gear disc to rotate more slowly, so that the deflection adjustment of the level gauge is more accurate.

[0014] Preferred technical scheme five: the side wall of the fixed abutting plate is in the form of a circular arc abutting the drive connecting rod, and the side of the fixed abutting plate is provided with a plurality of protrusions.

[0015] The present scheme can make the driving connecting rod be fixed after rotation by the resistance of the fixed resistance plate.

[0016] Compared with the prior art, the horizontal measurement device for factory building has the following beneficial effects:

[0017] The horizontal convenient adjustment assembly is provided with the driving connecting rod, the small gear disc and the large gear disc, and the driving connecting rod can drive the small gear disc to rotate under the rotation of the rotating connecting rod, so that the large gear disc is driven to rotate, the leveling instrument is adjusted to the horizontal plane by the driving connecting rod, and then the user does not need to adjust the supporting leg assembly, the adjustment process is more convenient, and the horizontal plane adjustment is more accurate and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the utility model.

[0019] Figure 2 It is a structure internal section view schematic view of the utility model.

[0020] Figure 3 It is a structure schematic view of the utility model. Figure 2 It is a structure enlarged view of the horizontal convenient adjustment assembly.

[0021] Figure 4 It is a structure schematic view of the utility model. Figure 3 It is a structure schematic view of the fixed resistance plate.

[0022] In the drawing: 1, support base; 2, supporting leg assembly; 3, top mounting frame; 4, rotating connecting column; 5, leveling instrument; 6, horizontal convenient adjustment assembly.

[0023] 201, side edge mounting groove; 202, supporting connecting rod; 203, rotating block; 204, adjusting screw hole; 205, supporting screw rod.

[0024] 601, rotating connecting block; 602, rotating bin; 603, large gear disc; 604, small gear disc; 605, rotating connecting rod; 606, driving connecting rod; 607, resistance inner cavity; 608, resistance screw rod; 609, fixed resistance plate. DETAILED DESCRIPTION

[0025] Please refer to Figures 1-4 ,

[0026] Embodiment one: a horizontal measurement device for factory building, comprising a support base 1, three leg assemblies 2 are uniformly arranged on the side edges of the support base 1, a top mounting frame 3 is arranged on the top of the support base 1, and the top mounting frame 3 is rotatably connected with the support base 1 through a rotating connecting column 4 arranged therebetween, a level 5 is arranged on the top mounting frame 3, and the level 5 is connected with the top mounting frame 3 through a horizontal convenient adjusting assembly 6 arranged therebetween.

[0027] The leg assembly 2 comprises three side edge mounting grooves 201 uniformly arranged on the side edges of the support base 1, a support connecting rod 202 is inserted into each side edge mounting groove 201, the support connecting rod 202 is rotatably connected with the inner wall of the side edge mounting groove 201 through a rotating block 203 arranged therebetween, an adjusting screw hole 204 is arranged at the bottom end of the support connecting rod 202, and a support screw rod 205 is inserted into the adjusting screw hole 204.

[0028] The horizontal convenient adjusting assembly 6 comprises a rotating connecting block 601 arranged on the side edge of the level 5, the end top of the rotating connecting block 601 is rotatably connected with the inner wall of the mounting frame 3, a rotating bin 602 is arranged on the side edge of the top mounting frame 3, a large gear disc 603 is rotatably arranged in the rotating bin 602, a small gear disc 604 is rotatably arranged at the bottom of the large gear disc 603, the small gear disc 604 is in meshing transmission with the large gear disc 603, a rotating connecting rod 605 is connected to the middle of the side edge of the small gear disc 604, the end of the rotating connecting rod 605 is rotatably penetrated into the rotating bin 602, and the other side of the level 5 is fixedly connected with a driving connecting rod 606.

[0029] The end of the driving connecting rod 606 is extended into the rotating bin 602 through the top mounting frame 3, the end of the driving connecting rod 606 is connected with the side edge of the large gear disc 603, a resisting inner cavity 607 is arranged in the top mounting frame 3, a resisting screw rod 608 is threadedly inserted into the resisting inner cavity 607, a fixed resisting plate 609 is rotatably connected to the bottom end of the resisting screw rod 608, and the bottom end of the fixed resisting plate 609 is in abutment with the side edge of the driving connecting rod 606.

[0030] Embodiment two: the difference between this embodiment and embodiment one is that the end of the rotating connecting rod 605 is provided with a connecting block facilitating rotation.

[0031] This makes the rotation of the rotating connecting rod 605 more convenient for the user.

[0032] Embodiment three: the difference between this embodiment and embodiment one is that the diameter of the large gear disc 603 is greater than the diameter of the small gear disc 604.

[0033] This makes the rotation of the small gear disc 604 driving the large gear disc 603 more slowly, so that the deflection adjustment of the level 5 is more accurate.

[0034] The fourth embodiment is different from the first embodiment in that the side wall of the fixed abutting plate 609 is in the form of a circular arc abutting against the driving connecting rod 606, and the side surface of the fixed abutting plate 609 is provided with a plurality of protrusions.

[0035] After the driving connecting rod 606 is rotated, it can be fixed by the abutting of the fixed abutting plate 609.

[0036] In the present embodiment, in actual use, the existing horizontal measuring device is mostly installed on the base, and the level of the level gauge is adjusted by adjusting the height of the base. The horizontal adjustment of the base is largely affected by the flatness of the ground, and the adjustment is relatively cumbersome and troublesome to use.

[0037] In summary, when the user needs to use the level gauge 5 to measure the level of the factory building, the user first needs to rotate the supporting screw rod 205 in the supporting leg assembly 2 so that the supporting screw rod 205 can be pulled out outwardly in the adjusting screw hole 204. The three groups of supporting screw rods 205 and supporting connecting rods 202 jointly form a triangular structure, and the bottom of the level gauge 5 is placed near the horizontal surface, and the bottom of the level gauge 5 is supported by the supporting leg assembly 2.

[0038] Then, the rotating connecting rod 605 in the horizontal convenient adjusting assembly 6 is adjusted to rotate, so that the rotating connecting rod 605 drives the large gear disc 603 to rotate through the small gear disc 604, and the large gear disc 603 drives the level gauge 5 to deflect through the driving connecting rod 606, so that the level gauge 5 is quickly and conveniently adjusted to the horizontal state. The user rotates the abutting screw rod 608 inserted into the abutting inner cavity 607, so that the abutting screw rod 608 pushes the fixed abutting plate 609, and the side edge of the driving connecting rod 606 is abutted and fixed by the fixed abutting plate 609, so that the level gauge 5 can be kept in a fixed state after being adjusted to the horizontal state, to facilitate the user's horizontal measurement and use. The structure is more convenient to adjust, the horizontal surface is more accurate to adjust, and it is more convenient to use.

Claims

1. A horizontal measuring device for construction of a plant, comprising a support base (1), characterized in that: The side of the support base (1) is uniformly provided with three leg assemblies (2), the top of the support base (1) is provided with a top mounting rack (3), the top mounting rack (3) and the support base (1) are rotatably connected through the rotatable connecting column (4), a level (5) is arranged on the top mounting rack (3), and the level (5) and the top mounting rack (3) are connected through the horizontally convenient adjusting assembly (6). The horizontally convenient adjusting assembly (6) comprises a rotating connecting block (601) arranged on the side of the level (5), the end of the rotating connecting block (601) is rotatably connected with the inner wall of the top mounting rack (3), the side of the top mounting rack (3) is provided with a rotating bin (602), a large gear disc (603) is rotatably arranged in the rotating bin (602), the bottom of the large gear disc (603) is rotatably provided with a small gear disc (604), the small gear disc (604) and the large gear disc (603) are in meshing transmission, the middle of the side of the small gear disc (604) is connected with a rotating connecting rod (605), the end of the rotating connecting rod (605) rotatably penetrates the rotating bin (602), the other side of the level (5) is fixedly connected with a driving connecting rod (606), the end of the driving connecting rod (606) extends into the rotating bin (602) through the top mounting rack (3), the end of the driving connecting rod (606) is connected with the side of the large gear disc (603), a resisting inner cavity (607) is arranged in the top mounting rack (3), a resisting screw rod (608) is threadedly inserted into the resisting inner cavity (607), the bottom end of the resisting screw rod (608) is rotatably connected with a fixed resisting plate (609), and the bottom end of the fixed resisting plate (609) abuts against the side of the driving connecting rod (606).

2. The horizontal surveying device for factory building construction according to claim 1, characterized in that: The leg assembly (2) comprises three side edge mounting grooves (201) uniformly arranged on the side of the support base (1), and a support connecting rod (202) is inserted into each side edge mounting groove (201).

3. The horizontal surveying device for factory building construction according to claim 2, characterized in that: The bottom end of the support connecting rod (202) is provided with an adjusting screw hole (204), and a support screw rod (205) is inserted into the adjusting screw hole (204).

4. The horizontal surveying device for factory building construction according to claim 3, characterized in that: The end of the rotating connecting rod (605) is provided with a connecting block facilitating rotation.

5. The horizontal surveying device for factory building construction according to claim 4, characterized in that: The diameter of the large gear disc (603) is greater than that of the small gear disc (604).

6. The horizontal surveying device for factory building construction according to claim 5, characterized in that: The side wall of the fixed resisting plate (609) is in the form of a circular arc abutting against the driving connecting rod (606), and a plurality of protrusions are arranged on the side of the fixed resisting plate (609).

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