CN112461217A

CN112461217A - Auxiliary measuring equipment and measuring method for building construction azimuth fixed point

Info

Publication number: CN112461217A
Application number: CN202011396698.5A
Authority: CN
Inventors: 韦明学
Original assignee: Nanjing Yinghe Valley Technology Co ltd
Current assignee: Nanjing Yinghe Valley Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-03-09

Abstract

The invention discloses auxiliary measuring equipment for building construction azimuth fixed points, and belongs to the technical field of building construction. The horizontal frame assembly comprises a horizontal frame assembly, two loop bar assemblies are arranged at the opposite corners of the bottom end of the horizontal frame assembly, a bottom bar assembly is arranged at the bottom end of the loop bar assembly, two chassis assemblies are arranged at the bottom end of the bottom bar assembly, a vertical frame assembly is arranged at the upper end of the horizontal frame assembly, a bearing assembly is arranged at the upper end of the vertical frame assembly, the horizontal frame assembly comprises a positioning horizontal frame, a bearing seat a is fixedly arranged in the positioning horizontal frame, the bearing seat a is rotatably connected with a horizontal screw rod, two connecting frames are fixedly arranged at the opposite corners of the bottom end of the positioning horizontal frame, and a first connecting seat is fixedly arranged on the inner. The invention can carry out omnibearing rapid positioning processing on the measuring instrument on the bearing frame, improves the structure flexibility and the adjustability of the auxiliary measuring equipment, is beneficial to improving the auxiliary using effect of measurement, is more convenient for a user to use and operate, and ensures that the auxiliary measuring equipment is convenient to fold and store.

Description

Auxiliary measuring equipment and measuring method for building construction azimuth fixed point

Technical Field

The invention belongs to the technical field of building construction, and particularly relates to auxiliary measuring equipment for building construction azimuth fixed points.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The construction site is called as construction site or construction site, also called as construction site, and the construction engineering refers to the engineering entity formed by the construction of various building and its auxiliary facilities and the installation of lines, pipes and equipment. The building engineering is a project entity which is used for planning, surveying, designing, constructing and completing various technical works such as new building, reconstruction or extension of building buildings, house buildings and auxiliary structure facilities, and the installation engineering of lines, pipelines and equipment matched with the project entity. Also refers to the construction of various houses and buildings, also known as the construction workload. The investment amount of the part can be realized only by the construction activities, wherein the construction projects of the house buildings comprise factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and the new construction, reconstruction or extension of the house buildings can be realized only by the construction activities; the 'auxiliary structure facilities' refer to water towers, bicycle sheds, pools and the like which are matched with the house building. The 'installation of lines, pipelines and equipment' refers to the installation activities of the lines, pipelines and equipment such as electricity, water supply and drainage, heating and ventilation, communication, intellectualization and elevators which are matched with a house building and auxiliary facilities thereof, an engineering facility generally needs to be built through three stages of investigation, design and construction, engineering geological investigation, hydrogeological investigation, engineering measurement, soil mechanics and soil mechanics, engineering design, building materials, building equipment and engineering mechanical technology, the azimuth fixed-point measurement of building construction is a positioning mode of the built building, the angular points of the building are positioned, the deviation of the building position after the start of the building is avoided, and a measuring instrument and auxiliary measuring equipment matched with the measuring instrument are needed in the measuring process.

However, the auxiliary measuring equipment of traditional building construction position fixed point is in the use, because auxiliary measuring equipment's structural flexibility and adjustability are relatively poor, can not carry out all-round quick location to bearing the measuring instrument on the frame and handle, influence the supplementary result of use of measurement, and the user of being not convenient for uses the operation to auxiliary measuring equipment can not fold and accomodate, brings inconvenience for carrying the transportation.

Disclosure of Invention

The invention aims to provide auxiliary measuring equipment for building construction position fixed points, which solves the problems that the conventional auxiliary measuring equipment for building construction position fixed points in the background art cannot carry out omnibearing rapid positioning treatment on a measuring instrument on a bearing frame due to poor structural flexibility and adjustability, influences the auxiliary using effect of measurement, is inconvenient for use and operation of users, cannot be folded and stored and brings inconvenience to carrying and transportation in the using process of the auxiliary measuring equipment.

In order to achieve the purpose, the invention provides the following technical scheme: the auxiliary measuring equipment for building construction azimuth fixed points comprises a transverse frame assembly, wherein two loop bar assemblies are arranged at the opposite corners of the bottom end of the transverse frame assembly, a bottom bar assembly is arranged at the bottom end of the loop bar assembly, two bottom disc assemblies are arranged at the bottom end of the bottom bar assembly, a longitudinal frame assembly is arranged at the upper end of the transverse frame assembly, and a bearing assembly is arranged at the upper end of the longitudinal frame assembly;

the transverse frame assembly comprises a positioning transverse frame, a bearing seat a is fixedly mounted inside the positioning transverse frame, the bearing seat a is rotatably connected with a transverse lead screw, two connecting frames are fixedly mounted at the diagonal corners of the bottom end of the positioning transverse frame, a first connecting seat is fixedly mounted on the inner side of each connecting frame, a locking screw is connected with the side face of each connecting frame in a threaded manner, a guide rod is fixedly mounted on one side, far away from the transverse lead screw, inside the positioning transverse frame, the sleeve rod assembly comprises a supporting sleeve rod, a connecting shaft is fixedly mounted on the side face of the supporting sleeve rod, one end of the connecting shaft is rotatably connected with the first connecting seat, positioning through holes are formed in the surface of the supporting sleeve rod at intervals, positioning magnetic blocks are fixedly mounted on the bottom side of the supporting sleeve rod, a limiting sliding groove is formed in the surface of the inner side of the supporting sleeve rod, the bottom rod assembly comprises a supporting bottom rod, and the supporting sleeve rod, the side surface of the supporting bottom rod is fixedly provided with a limiting sliding block, the limiting sliding block is connected with a limiting sliding groove in a sliding mode, the side surface of the limiting sliding block is provided with a movable groove, one end of the movable groove is provided with an assembling block, a spring is fixedly connected between the assembling block and the limiting sliding block, the bottom end surface of the supporting bottom rod is provided with an assembling screw groove, the chassis assembly comprises a supporting chassis, the upper end of the supporting chassis is fixedly provided with a connecting block, and the upper end of the connecting block is fixedly provided with an assembling stud;

the vertical frame assembly comprises a positioning vertical frame, a transmission frame is fixedly mounted at the bottom end of the positioning vertical frame, a transmission block is fixedly mounted at one end of the transmission frame, a guide block is fixedly mounted at the other end of the transmission frame, the transmission block is in threaded connection with a transverse lead screw, a guide rod penetrates through the guide block in a movable manner, a bearing seat b is fixedly mounted inside the positioning vertical frame, the bearing seat b is rotatably connected with the longitudinal lead screw, a limiting rolling groove is formed in the inner side surface of the positioning vertical frame, the bearing assembly comprises a T-shaped frame, the T-shaped frame is in threaded connection with the longitudinal lead screw, a bearing seat c is fixedly mounted at the upper end of the T-shaped frame, a rotating shaft is rotatably connected with the bearing seat c, a bearing frame is fixedly mounted at the upper end of the rotating shaft, a positioning turntable is fixedly mounted on the outer side surface, the inboard of assembly seat is rotated and is connected with spacing gyro wheel, spacing gyro wheel and spacing slot rolling connection, the one end fixed mounting of T shape frame has the mount, the inboard of mount is provided with the crowded tight piece, the side threaded connection of mount has the crowded tight screw rod, the outside fixed surface of crowded tight piece installs the second connecting seat, the one end and the second connecting seat of crowded tight screw rod rotate to be connected, the equal fixed mounting in both ends of crowded tight piece has the direction slider, the direction spout has been seted up on the inboard surface of mount, direction slider and direction spout sliding connection.

As a preferred embodiment, a directional sliding rod is fixedly mounted inside the movable groove, a directional sliding groove is formed in the surface of the assembling block, the directional sliding groove is slidably connected with the directional sliding rod, and the spring is movably sleeved outside the directional sliding rod.

In a preferred embodiment, the cross-sectional shapes of the assembling block and the positioning through hole are circular, and the size of the assembling block is matched with that of the positioning through hole.

In a preferred embodiment, a mounting bracket is fixedly mounted on the bottom surface of the positioning cross frame, and a mounting iron block is fixedly mounted on the inner side of the mounting bracket.

As a preferred embodiment, a locking screw groove is formed in the side surface of the support sleeve rod right above the connecting shaft, and the locking screw rod is matched with the locking screw groove.

As a preferred embodiment, the upper end surface of the positioning transverse frame is fixedly provided with a transverse identification scale, and the upper end surface of the positioning longitudinal frame is fixedly provided with a longitudinal identification scale.

In a preferred embodiment, anti-skid strips are fixedly installed on the peripheral side surface of the positioning turntable at intervals, and the cross section of each anti-skid strip is rectangular.

In a preferred embodiment, the upper end surface of the bearing frame is provided with a mounting groove, and the bottom end surface of the mounting groove is provided with a mounting hole.

In a preferred embodiment, a protective pad is fixedly mounted on the inner side of the mounting groove, and the protective pad is a member made of rubber.

In a preferred embodiment, the assembly stud is in threaded connection with the assembly screw groove, and the surface of the support chassis is provided with a ground nail hole.

Compared with the prior art, the auxiliary measuring equipment for building construction azimuth fixed point provided by the invention at least has the following beneficial effects:

the invention uses a locking screw to connect with a locking screw groove of a support sleeve rod by expanding the support sleeve rod along a connecting frame, positions and locks the support sleeve rod and a positioning transverse frame, uses a ground nail to fixedly install a support chassis on the bottom surface, presses an assembly block to separate the assembly block from a positioning through hole, a spring is in a contraction state, uses the spring to bounce the assembly block to insert and penetrate through the corresponding positioning through hole, adjusts a measuring instrument on a bearing frame to a proper height position, rotates a transverse lead screw to drive a longitudinal frame component to transversely move, uses the transverse lead screw to drive the measuring instrument on the bearing frame to transversely position, rotates a longitudinal lead screw to drive the bearing component to longitudinally move, uses the longitudinal lead screw to drive the bearing frame to longitudinally position, and can accurately position the bearing frame according to transverse identification scales and longitudinal identification scales, bear the frame in the rotation on T shape frame, until transferring the measuring instrument to suitable angular position, rotate crowded tight screw rod and drive crowded tight piece and will rotate epaxial location carousel crowded tight location, improve auxiliary measuring equipment's structure flexibility and adjustability, can carry out all-round quick location to bearing the measuring instrument on the frame and handle, be favorable to improving and measure supplementary result of use, the user of being convenient for more uses the operation.

According to the invention, the supporting bottom rod is retracted into the supporting sleeve rod, the supporting sleeve rod is turned and retracted after the locking screw rod is loosened, the positioning magnetic block on the supporting sleeve rod is adsorbed on the assembling iron block on the inner side of the assembling frame, the supporting sleeve rod can be folded and retracted and then positioned, so that the auxiliary measuring equipment is convenient to fold and retract, the occupied space is favorably reduced, and the auxiliary measuring equipment is more convenient and simpler to carry and transport.

Drawings

FIG. 1 is a schematic view of an auxiliary measuring device for building construction orientation pointing;

FIG. 2 is a first perspective structural view of the cross member assembly;

FIG. 3 is a second perspective view of the cross-frame assembly;

FIG. 4 is a schematic structural view of a loop bar assembly;

FIG. 5 is a cross-sectional view of the bottom bar assembly;

FIG. 6 is an enlarged view of portion A of FIG. 5;

FIG. 7 is a schematic structural view of the chassis assembly;

FIG. 8 is a schematic view of the longitudinal frame assembly;

FIG. 9 is a schematic view of a carrier;

FIG. 10 is an enlarged view of portion B of FIG. 9;

FIG. 11 is a schematic view of an auxiliary measuring device for locating construction orientation;

in the figure: 1. a cross frame assembly; 101. positioning the transverse frame; 1011. a bearing seat a; 1012. a transverse screw rod; 1013. marking scales transversely; 1014. a guide bar; 102. a connecting frame; 1021. a first connecting seat; 1022. locking the screw rod; 103. an assembly frame; 1031. assembling an iron block; 2. a loop bar assembly; 201. supporting the loop bar; 202. a connecting shaft; 203. locking the screw groove; 204. positioning the through hole; 205. a positioning magnetic block; 206. a limiting chute; 3. a bottom bar assembly; 301. a support bottom bar; 302. a limiting slide block; 3021. a movable groove; 3022. a spring; 3023. orienting the slide bar; 303. assembling a screw groove; 304. assembling the block; 3041. a directional chute; 4. a chassis assembly; 401. a support chassis; 4011. a ground nail hole; 402. connecting blocks; 4021. assembling a stud; 5. a longitudinal frame assembly; 501. positioning the longitudinal frame; 5011. limiting rolling grooves; 5012. longitudinally marking scales; 502. a bearing seat b; 503. a longitudinal screw rod; 504. a transmission frame; 5041. a transmission block; 5042. a guide block; 6. a load bearing assembly; 601. a T-shaped frame; 602. a bearing seat c; 603. a rotating shaft; 604. a carrier; 6041. mounting grooves; 6042. a protective pad; 6043. mounting holes; 605. a fixed mount; 6051. tightly extruding the screw rod; 6052. a guide chute; 606. assembling a seat; 6061. limiting the idler wheel; 607. a compaction block; 6071. a second connecting seat; 6072. a guide slider; 608. positioning a turntable; 6081. and (4) an anti-slip strip.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-11, the present invention provides an auxiliary measuring device for building construction position fixing, including a horizontal frame assembly 1, two loop bar assemblies 2 are arranged at opposite angles of the bottom end of the horizontal frame assembly 1, a bottom bar assembly 3 is arranged at the bottom end of the loop bar assembly 2, two chassis assemblies 4 are arranged at the bottom end of the bottom bar assembly 3, a vertical frame assembly 5 is arranged at the upper end of the horizontal frame assembly 1, and a bearing assembly 6 is arranged at the upper end of the vertical frame assembly 5;

the transverse frame assembly 1 comprises a positioning transverse frame 101, a bearing seat a1011 is fixedly installed inside the positioning transverse frame 101, the bearing seat a1011 is rotatably connected with a transverse screw rod 1012, two connecting frames 102 are fixedly installed at the diagonal corners of the bottom end of the positioning transverse frame 101, a first connecting seat 1021 is fixedly installed on the inner sides of the connecting frames 102, a locking screw 1022 is connected with the side surface of each connecting frame 102 in a threaded manner, a guide rod 1014 is fixedly installed on one side, far away from the transverse screw rod 1012, inside the positioning transverse frame 101, a loop bar assembly 2 comprises a supporting loop bar 201, a connecting shaft 202 is fixedly installed on the side surface of the supporting loop bar 201, one end of the connecting shaft 202 is rotatably connected with the first connecting seat 1021, positioning through holes 204 are formed in the surface of the supporting loop bar 201 at intervals, a positioning 205 is fixedly installed on the bottom side of the supporting loop bar 201, a limiting sliding chute 206 is formed in the inner side surface of the supporting loop bar 201, the bottom bar assembly 3, the side surface of the supporting bottom rod 301 is fixedly provided with a limiting slide block 302, the limiting slide block 302 is in sliding connection with a limiting slide groove 206, the side surface of the limiting slide block 302 is provided with a movable groove 3021, one end of the movable groove 3021 is provided with an assembling block 304, a spring 3022 is fixedly connected between the assembling block 304 and the limiting slide block 302, the bottom end surface of the supporting bottom rod 301 is provided with an assembling screw groove 303, the bottom plate assembly 4 comprises a supporting bottom plate 401, the upper end of the supporting bottom plate 401 is fixedly provided with a connecting block 402, and the upper end of the connecting block 402 is fixedly provided with an assembling;

the vertical frame component 5 comprises a positioning vertical frame 501, a transmission frame 504 is fixedly arranged at the bottom end of the positioning vertical frame 501, a transmission block 5041 is fixedly arranged at one end of the transmission frame 504, a guide block 5042 is fixedly arranged at the other end of the transmission frame 504, the transmission block 5041 is in threaded connection with a transverse screw 1012, a guide rod 1014 movably penetrates through the guide block 5042, a bearing seat b502 is fixedly arranged inside the positioning vertical frame 501, the bearing seat b502 is rotatably connected with a longitudinal screw 503, a limiting rolling groove 5011 is formed in the inner side surface of the positioning vertical frame 501, the bearing component 6 comprises a T-shaped frame 601, the T-shaped frame 601 is in threaded connection with the longitudinal screw 503, a bearing seat c602 is fixedly arranged at the upper end of the T-shaped frame 601, a rotating shaft 603 is rotatably connected with the bearing seat c602, a bearing frame 604 is fixedly arranged at the upper end of the rotating shaft 603, a positioning turntable 608 is, the inboard of mount pad 606 is rotated and is connected with spacing gyro wheel 6061, spacing gyro wheel 6061 and spacing slot roll 5011 roll connection, the one end fixed mounting of T shape frame 601 has mount 605, the inboard of mount 605 is provided with crowded tight piece 607, the side threaded connection of mount 605 has crowded tight screw rod 6051, the outside fixed surface of crowded tight piece 607 installs second connecting seat 6071, crowded tight screw rod 6051's one end and second connecting seat 6071 rotate to be connected, the equal fixed mounting in both ends of crowded tight piece 607 has guide slider 6072, guide chute 6052 has been seted up on the inside surface of mount 605, guide slider 6072 and guide chute 6052 sliding connection, reached and made guide slider 6072 and guide chute 6052 mutually support and can play the purpose of direction limiting displacement when removing crowded tight piece 607.

As shown in fig. 6, a directional sliding rod 3023 is fixedly installed inside the movable groove 3021, a directional sliding groove 3041 is formed in the surface of the assembly block 304, the directional sliding groove 3041 is slidably connected with the directional sliding rod 3023, and the spring 3022 is movably sleeved on the outer side of the directional sliding rod 3023, so that the assembly block 304 can move along the directional sliding rod 3023, and the directional sliding groove 3041 and the directional sliding rod 3023 are mutually matched to play a directional limiting role in the movement of the assembly block 304.

As shown in fig. 4 and 6, the cross-sectional shapes of the assembling block 304 and the positioning through hole 204 are circular, and the size of the assembling block 304 is matched with the size of the positioning through hole 204, so that the assembling block 304 can be inserted into the positioning through hole 204.

As shown in fig. 3 and 4, the mounting bracket 103 is fixedly mounted on the bottom surface of the positioning cross frame 101, the mounting iron block 1031 is fixedly mounted on the inner side of the mounting bracket 103, the support sleeve 201 is folded and stored along the connecting frame 102, the positioning magnetic block 205 on the support sleeve 201 is adsorbed on the mounting iron block 1031 on the inner side of the mounting bracket 103, so that the support sleeve 201 can be quickly positioned after being folded and stored, the locking screw groove 203 is formed right above the connecting shaft 202 on the side surface of the support sleeve 201, and the locking screw 1022 is matched with the locking screw groove 203, so that the purpose that the locking screw 1022 can be matched with the locking screw groove 203 in the support sleeve 201 through threaded connection is achieved.

As shown in fig. 2 and 8, the transverse marking scale 1013 is fixedly disposed on the upper end surface of the positioning transverse frame 101, and the longitudinal marking scale 5012 is fixedly disposed on the upper end surface of the positioning longitudinal frame 501, so that the purpose of accurately positioning the carrier 604 according to the transverse marking scale 1013 and the longitudinal marking scale 5012 is achieved.

As shown in fig. 10, anti-slip strips 6081 are fixedly installed on the peripheral side surface of the positioning turntable 608 at intervals, and the cross section of the anti-slip strips 6081 is rectangular, so that the purpose of improving the anti-slip performance of the positioning turntable 608 is achieved.

As shown in fig. 9, the upper end surface of the carrier 604 is provided with a mounting groove 6041, the bottom end surface of the mounting groove 6041 is provided with a mounting hole 6043, the measuring instrument can be fixedly mounted on the mounting groove 6041 of the carrier 604, the inner side of the mounting groove 6041 is fixedly provided with a protection pad 6042, and the protection pad 6042 is a rubber member.

As shown in fig. 5 and 7, the mounting stud 4021 is screwed to the mounting screw groove 303, and a ground nail hole 4011 is formed in the surface of the support chassis 401, so that the support chassis 401 can be fixedly mounted on the bottom surface by using a ground nail.

In the process of using the auxiliary measuring equipment, the support sleeve rod 201 is unfolded along the connecting frame 102, the locking screw 1022 is used to be connected with the locking screw groove 203 of the support sleeve rod 201, the support sleeve rod 201 and the positioning transverse frame 101 are positioned and locked, the support chassis 401 is fixedly arranged on the bottom surface by using ground nails, the assembling block 304 is pressed to be separated from the positioning through hole 204 according to the use requirement, the spring 3022 is in a contraction state, the spring 3022 is used for bouncing the assembling block 304 to be inserted and penetrated in the corresponding positioning through hole 204, the measuring instrument on the bearing frame 604 is adjusted to a proper height position, the transverse screw 1012 is rotated to drive the longitudinal frame assembly 5 to move transversely, the transverse screw 1012 is used for driving the measuring instrument on the bearing frame 604 to position transversely, the longitudinal screw is rotated to drive the bearing assembly 6 to move longitudinally, and the longitudinal measuring instrument 503 is used for driving the bearing frame 604 to position longitudinally, the bearing frame 604 can be accurately positioned according to the transverse identification scale 1013 and the longitudinal identification scale 5012, the bearing frame 604 is rotated on the T-shaped frame 601 until a measuring instrument is adjusted to a proper angle position, the tightening screw 6051 is rotated to drive the tightening block 607 to tighten and position the positioning turntable 608 on the rotating shaft 603, the measuring instrument on the bearing frame 604 can be quickly positioned in all directions, when auxiliary measuring equipment needs to be accommodated after the use of the measuring instrument is finished, the supporting bottom rod 301 is accommodated into the supporting sleeve rod 201, the supporting sleeve rod 201 is accommodated in a turnover mode after the locking screw 1022 is loosened, the positioning magnetic blocks 205 on the supporting sleeve rod 201 are adsorbed on the assembling iron blocks 1031 on the inner side of the assembling frame 103, and the supporting sleeve rod 201 can be positioned after being folded and accommodated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary measuring device for building construction azimuth fixed point, comprising a transverse frame component (1), characterized in that: the bottom diagonal angle of crossbearer subassembly (1) is provided with two loop bar subassemblies (2), the bottom of loop bar subassembly (2) is provided with sill assembly (3), the bottom of sill assembly (3) is provided with two chassis assemblies (4), the upper end of crossbearer subassembly (1) is provided with indulges a subassembly (5), the upper end of indulging a subassembly (5) is provided with carrier assembly (6).

2. An auxiliary measuring device for building construction azimuth pointing according to claim 1,

the transverse frame assembly (1) comprises a positioning transverse frame (101), a bearing seat a (1011) is fixedly mounted inside the positioning transverse frame (101), the bearing seat a (1011) is rotatably connected with a transverse screw rod (1012), two connecting frames (102) are fixedly mounted at the opposite corners of the bottom end of the positioning transverse frame (101), a first connecting seat (1021) is fixedly mounted on the inner side of each connecting frame (102), a locking screw rod (1022) is connected to the side surface of each connecting frame (102) in a threaded manner, a guide rod (1014) is fixedly mounted on one side, far away from the transverse screw rod (1012), inside of the positioning transverse frame (101), of each connecting rod assembly (2) comprises a support sleeve rod (201), a connecting shaft (202) is fixedly mounted on the side surface of the support sleeve rod (201), one end of the connecting shaft (202) is rotatably connected with the first connecting seat (1021), and positioning through holes (204) are formed in the surface interval of the support sleeve rod (201), the bottom side fixed mounting of support loop bar (201) has location magnetic path (205), spacing spout (206) have been seted up to the inboard surface of support loop bar (201), sill bar subassembly (3) is including supporting sill bar (301), support loop bar (201) activity is cup jointed in the support sill bar (301) outside, the side fixed mounting of supporting sill bar (301) has spacing slider (302), spacing slider (302) and spacing spout (206) sliding connection, movable groove (3021) have been seted up to the side of spacing slider (302), the one end in movable groove (3021) is provided with assembly piece (304), fixedly connected with spring (3022) between assembly piece (304) and the spacing slider (302), assembly thread groove (303) have been seted up to the bottom surface of supporting sill bar (301), chassis subassembly (4) are including supporting chassis (401), the upper end fixed mounting of supporting chassis (401) has connecting block (402), the upper end of the connecting block (402) is fixedly provided with an assembling stud (4021);

indulge a subassembly (5) and indulge frame (501) including the location, the bottom fixed mounting that the frame (501) is indulged in the location has driving frame (504), the one end fixed mounting of driving frame (504) has transmission piece (5041), the other end fixed mounting of driving frame (504) has guide block (5042), transmission piece (5041) and horizontal lead screw (1012) threaded connection, guide bar (1014) activity runs through in guide block (5042), the inside fixed mounting that the frame (501) is indulged in the location has bearing frame b (502), bearing frame b (502) rotate and are connected with vertical lead screw (503), spacing slot rolling (5011) have been seted up on the inboard surface that the frame (501) was indulged in the location, carrier subassembly (6) include T shape frame (601), T shape frame (601) and vertical lead screw (503) threaded connection, the upper end fixed mounting of T shape frame (601) has bearing frame c (602), the bearing seat c (602) is rotatably connected with a rotating shaft (603), the upper end of the rotating shaft (603) is fixedly provided with a bearing frame (604), the outer side surface of the rotating shaft (603) is fixedly provided with a positioning turntable (608), the side surface of the T-shaped frame (601) is fixedly provided with an assembling seat (606), the inner side of the assembling seat (606) is rotatably connected with a limiting idler wheel (6061), the limiting idler wheel (6061) is in rolling connection with a limiting rolling groove (5011), one end of the T-shaped frame (601) is fixedly provided with a fixing frame (605), the inner side of the fixing frame (605) is provided with a tightening block (607), the side surface of the fixing frame (605) is in threaded connection with a tightening screw rod (6051), the outer side surface of the tightening block (607) is fixedly provided with a second connecting seat (6071), and one end of the tightening screw rod (6051) is rotatably connected with the, the two ends of the squeezing block (607) are fixedly provided with guide sliding blocks (6072), the inner side surface of the fixing frame (605) is provided with guide sliding grooves (6052), and the guide sliding blocks (6072) are connected with the guide sliding grooves (6052) in a sliding mode.

3. The auxiliary measuring device for the building construction azimuth fixed point as claimed in claim 1, wherein a directional sliding rod (3023) is fixedly installed inside the movable groove (3021), a directional sliding groove (3041) is opened on the surface of the assembling block (304), the directional sliding groove (3041) is slidably connected with the directional sliding rod (3023), and the spring (3022) is movably sleeved outside the directional sliding rod (3023).

4. The auxiliary measuring device for building construction azimuth pointing according to claim 1, characterized in that the cross-sectional shapes of the assembling block (304) and the positioning through hole (204) are circular, and the size of the assembling block (304) is matched with the size of the positioning through hole (204).

5. The auxiliary measuring device for the construction azimuth pointing according to claim 1, wherein a mounting bracket (103) is fixedly mounted on the bottom surface of the positioning cross frame (101), and a mounting iron block (1031) is fixedly mounted on the inner side of the mounting bracket (103).

6. The auxiliary measuring device for the building construction azimuth fixed point according to claim 1, wherein the side surface of the support loop bar (201) is provided with a locking screw groove (203) right above the connecting shaft (202), and the locking screw (1022) is matched with the locking screw groove (203).

7. The auxiliary measuring equipment for the construction orientation fixed point is characterized in that the upper end surface of the positioning transverse frame (101) is fixedly provided with a transverse identification scale (1013), and the upper end surface of the positioning longitudinal frame (501) is fixedly provided with a longitudinal identification scale (5012).

8. The auxiliary measuring equipment for the building construction azimuth fixed point according to claim 1, wherein anti-skid strips (6081) are fixedly installed on the peripheral side surface of the positioning turntable (608) at intervals, and the cross section of each anti-skid strip (6081) is rectangular.

9. The auxiliary measuring equipment for the construction orientation and pointing is characterized in that the upper end surface of the bearing frame (604) is provided with a mounting groove (6041), and the bottom end surface of the mounting groove (6041) is provided with a mounting hole (6043); a protective pad (6042) is fixedly arranged on the inner side of the mounting groove (6041), and the protective pad (6042) is a rubber component; the assembling stud (4021) is in threaded connection with the assembling thread groove (303), and a ground nail hole (4011) is formed in the surface of the supporting base plate (401).

10. The measuring method of the auxiliary measuring equipment for building construction azimuth fixed point comprises the following steps: the method is characterized in that: in the process of using the auxiliary measuring equipment, the support sleeve rod 201 is unfolded along the connecting frame 102, the locking screw 1022 is used to be connected with the locking screw groove 203 of the support sleeve rod 201, the support sleeve rod 201 and the positioning transverse frame 101 are positioned and locked, the support chassis 401 is fixedly arranged on the bottom surface by using ground nails, the assembling block 304 is pressed to be separated from the positioning through hole 204 according to the use requirement, the spring 3022 is in a contraction state, the spring 3022 is used for bouncing the assembling block 304 to be inserted and penetrated in the corresponding positioning through hole 204, the measuring instrument on the bearing frame 604 is adjusted to a proper height position, the transverse screw 1012 is rotated to drive the longitudinal frame assembly 5 to move transversely, the transverse screw 1012 is used for driving the measuring instrument on the bearing frame 604 to position transversely, the longitudinal screw is rotated to drive the bearing assembly 6 to move longitudinally, and the longitudinal measuring instrument 503 is used for driving the bearing frame 604 to position longitudinally, the bearing frame 604 can be accurately positioned according to the transverse identification scale 1013 and the longitudinal identification scale 5012, the bearing frame 604 is rotated on the T-shaped frame 601 until a measuring instrument is adjusted to a proper angle position, the tightening screw 6051 is rotated to drive the tightening block 607 to tighten and position the positioning turntable 608 on the rotating shaft 603, the measuring instrument on the bearing frame 604 can be quickly positioned in all directions, when auxiliary measuring equipment needs to be accommodated after the use of the measuring instrument is finished, the supporting bottom rod 301 is accommodated into the supporting sleeve rod 201, the supporting sleeve rod 201 is accommodated in a turnover mode after the locking screw 1022 is loosened, the positioning magnetic blocks 205 on the supporting sleeve rod 201 are adsorbed on the assembling iron blocks 1031 on the inner side of the assembling frame 103, and the supporting sleeve rod 201 can be positioned after being folded and accommodated.