CN215928972U

CN215928972U - Construction project supervision project measuring device

Info

Publication number: CN215928972U
Application number: CN202122312905.0U
Authority: CN
Inventors: 蒋骥; 黄沐; 黄庆华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-01
Anticipated expiration: 2031-09-23

Abstract

The application discloses construction engineering manages engineering measuring device, including storage housing, support housing one, elevation structure one, inserted bar structure, sliding structure, elevation structure two and level detection structure, four support housing one of fixed connection on the lateral wall of the storage housing left and right sides, the inside of support housing one is provided with elevation structure one and inserted bar structure, storage housing and support housing one are the tetragonal body structure. This application is through observing whether the gravity ball is in the centre of detecting the angle scale mark on the casing, if take place the skew, twists turning block one, carries out height control to measuring device one side on a low side, and the caliber main part is in the horizontality when being convenient for guarantee to measure. This application is taken in the inserted bar support shell, accomodates the caliber main part in accomodating the shell, effectually accomodates measuring device, reduces the space that measuring device occupy, is convenient for carry measuring device.

Description

Construction project supervision project measuring device

Technical Field

The application relates to the field of measurement, in particular to a construction project supervision project measuring device.

Background

Building engineering, the installation activity who indicates through building and rather than supporting circuit, pipeline, equipment to all kinds of housing construction and accessory facility forms engineering entity, wherein "housing construction" indicates that there is the top cap, the beam column, the wall, the basis can form the inner space, need dig in the engineering construction in-process and establish the foundation ditch, need will carry out the engineering detection to it after the foundation ditch has dug, along with the construction of building, cause the foundation ditch diapire to sink or the slope collapses easily, engineering supervision personnel need use measuring device to measure when detecting.

Traditional measuring device generally comprises instrument body and three supporting legss of group, however the supporting legs is fixed connection with instrument body generally, can't dismantle, leads to measuring device level occupation space great, and inconvenient carrying, in addition, the most unevenness in engineering place can not be in the horizontality when leading to measuring device to place, influences engineering supervision personnel's measuring result. Therefore, the construction project supervision project measuring device is provided for solving the problems.

Disclosure of Invention

Provide construction engineering supervision engineering measuring device in this embodiment and be arranged in solving among the prior art measuring device occupation space and be not in the horizontality problem with engineering place ground unevenness measuring device not.

According to an aspect of the application, a construction engineering supervision engineering measuring device is provided, including storage housing, supporting shell one, elevation structure one, inserted bar structure, sliding structure, elevation structure two and level detection structure, four supporting shell one of fixed connection on the lateral wall of the storage housing left and right sides, the inside of supporting shell one is provided with elevation structure one and inserted bar structure, storage housing and supporting shell one are the tetragonal body structure, two fixed plate two of fixed connection on storage housing's the inside wall, be provided with sliding structure between fixed plate two and the storage housing, sliding structure passes through elevation structure two and connects the caliber main part, the top of caliber main part is provided with the level detection structure.

Furthermore, the first lifting structure comprises a stop block, a threaded rod, a supporting block, a first rotating block and a connecting rod, the supporting block is rotatably connected to the top of the first supporting shell, the bottom of the supporting block is fixedly connected with the threaded rod, the threaded rod extends into the first supporting shell, the bottom of the threaded rod is fixedly connected with the stop block, the top of the supporting block is fixedly connected with the connecting rod, and the top of the connecting rod is fixedly connected with the first rotating block.

Further, the inserted bar structure includes inserted bar and circular slot, inserted bar threaded connection is on the threaded rod, the inserted bar is square pole, the bottom of inserted bar sets up to become the conical structure, circular slot has been seted up to the inside of inserted bar, the size of circular slot is unanimous with the size of dog.

Further, the sliding structure comprises a sliding plate and a first fixing plate, the sliding plate is slidably connected between the second fixing plate and the containing shell, and the outer side wall of the top of the sliding plate is fixedly connected with the first fixing plates.

Further, elevation structure two includes dwang, turning block two, telescopic link one and joint groove two, dwang fixed connection is between fixed plate one, rotate on the dwang and connect turning block two, fixed connection telescopic link one on the top lateral wall of turning block two, the top fixed connection caliber main part of telescopic link one, joint groove two has been seted up on the turning block two.

Further, the level detects the structure and includes the fixed block, detects casing, dead lever, swivel, connection rope and gravity ball, fixed block fixed connection is at the top of caliber main part, fixed connection detects the casing between the fixed block, be provided with the angle scale mark on the positive lateral wall of detection casing, fixed connection dead lever on the inside wall of detection casing, rotate on the dead lever and connect the swivel, fixed connection connects the rope on the swivel, connect the other end fixed connection gravity ball of rope.

Furthermore, the detection shell is made of a transparent plastic plate.

Furthermore, a first clamping groove is formed in the side wall of the front face and the side wall of the back face of the accommodating shell, a clamping connecting rod is clamped in the first clamping groove, and the first clamping groove is consistent with the second clamping groove in size.

Furthermore, the outer side wall of the bottom of the storage shell is fixedly connected with four supporting rods, the bottoms of the supporting rods are rotatably connected with a fixing frame, and the fixing frame is rotatably connected with rolling wheels.

Furthermore, two supporting shells II are fixedly connected to the outer side wall of the back face of the accommodating shell, two telescopic rods II are fixedly connected to the inner side wall of the bottom of each supporting shell II, two sliding rods are fixedly connected to the tops of the telescopic rods II, the sliding rods are connected to the inside of the supporting shells II in a sliding mode, and grab bars are fixedly connected between the sliding rods.

Through the above-mentioned embodiment of this application, adopted elevation structure one, inserted bar structure, sliding construction, elevation structure two and level to detect the structure, solved measuring device occupation space portable greatly and engineering place ground unevenness measuring device not in the problem of horizontality, gained and accomodate measuring device and reduced occupation space and be convenient for guarantee that measuring device is in the effect of horizontality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a rear view of an exemplary embodiment of the present application;

FIG. 4 is a schematic side view of an embodiment of the present application;

fig. 5 is a schematic view of a portion of the enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. the storage case, 2, a first support case, 3, a first fastening groove, 4, a fastening rod, 5, a fixing frame, 6, a rolling wheel, 7, a support rod, 8, a first lifting structure, 801, a stop block, 802, a threaded rod, 803, a support block, 804, a first rotating block, 805, a connecting rod, 9, an inserting rod structure, 901, an inserting rod, 902, a circular groove, 10, a sliding structure, 1001, a sliding plate, 1002, a first fixing plate, 11, a second lifting structure, 1101, a rotating rod, 1102, a second rotating block, 1103, a first telescopic rod, 1104, a second fastening groove, 12, a measurer main body, 13, a second fixing plate, 14, a grab bar, 15, a second support case, 16, a second telescopic rod, 17, a sliding rod, 18, a horizontal detection structure, 1801, a fixing block, 1802, a detection case, 1803, a fixing rod, 1804, a rotating ring, 1805, a connecting rope, 1806, and a gravity ball.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The measuring device in this embodiment is applicable to measurement of a foundation pit, for example, the following foundation pit is provided in this embodiment, and the measuring device in this embodiment may be used to measure the following foundation pit.

A foundation pit comprises a side slope soil body and filling concrete covered on the side slope soil body, wherein a supporting block is embedded in the side slope soil body and is vertical to the side slope surface of the side slope soil body, the supporting block penetrates through the side slope soil body, and a hook body is fixedly connected with the penetrating end of the supporting block; and a reinforcing steel bar frame is embedded in the filled concrete and is hung on the hook body.

The supporting block, the hook body and the reinforcing frame are embedded in the side slope soil body and the filling concrete, so that the aim of not being used for dismounting is fulfilled, and the engineering quantity is reduced.

The supporting block is an L-shaped concrete block, the L-shaped concrete block comprises a concrete block vertical section and a concrete block horizontal section, and the concrete block vertical section is perpendicular to the side slope surface of the side slope soil body and penetrates into the side slope soil body; the concrete block horizontal segment is the laminating and sets up in the slope surface of the limit of the side slope soil body.

The vertical section of concrete block penetrates the side slope soil body, and then realizes that supporting shoe fixed connection is in the side slope soil body, and the domatic setting in the horizontal segment laminating landing edge of concrete block has realized the conflict area of increase supporting shoe and side slope face for the supporting shoe only can insert certain degree of depth, prevents that it from excessively being absorbed in the side slope soil body in, just so can satisfy the hook and stretch out outside the side slope soil body, and then is convenient for collude the reinforcing bar frame.

The hook-shaped body is embedded in the support block and anchored by a steel bar with a hooking part, and the hooking part is hooked with the steel bar frame.

The reinforcing steel bar anchor is provided with a hooking part, so that the hooking part is convenient to hook the reinforcing steel bar frame, and meanwhile, the reinforcing steel bar anchor has certain structural strength, so that after the reinforcing steel bar frame is hung on the hooking part, the reinforcing steel bar anchor is not easy to deform.

The reinforcing steel bar anchoring is located hooking portion bottom department downwardly extending and is equipped with the butt piece, and the butt piece is contradicted in the supporting shoe.

The steel bar frame is hung behind the hooking part, and under the overlarge state of stress, the hooking part is easy to bend downwards, so that a butt joint block is arranged below the hooking part, the steel bar frame is mainly used for abutting against the L-shaped concrete blocks, and the L-shaped concrete blocks are supported by the support and accordingly are small in pressure.

One side fixedly connected with vertical decurrent reinforcing bar of concrete block horizontal segment laminating side slope soil body slope face, the reinforcing bar is worn to establish into the side slope soil body.

When the concrete horizontal section is attached to the side slope surface of the side slope soil body, the reinforcing steel bars vertically penetrate into the side slope soil body, so that the concrete horizontal section is not easy to sink into the side slope soil body, and meanwhile, the strength of a connecting structure between the L-shaped concrete building block and the side slope soil body is improved.

The length of the reinforcing steel bar frame is within the range of 5-8 m.

If the length of the reinforcing steel bar frame is too long, the weight of the reinforcing steel bar frame is large, when the reinforcing steel bar frame is fixedly connected to the outer end of the L-shaped concrete building block, the bearing capacity of the outer end of the L-shaped concrete building block is large, the horizontal section of concrete can be easily sunk into a side slope soil body, and the phenomenon is not easy to occur when the horizontal section of concrete is arranged within the range of 5-8 m.

A plurality of supporting blocks are buried in the side slope soil body along the length direction of the side slope soil body, and each reinforcing steel bar frame is hung on three adjacent supporting blocks.

The three supporting blocks stably support a reinforcing steel bar frame, so that the reinforcing steel bar frame is prevented from being supported by a single supporting block or two supporting blocks, and the supporting blocks are easy to sink into a slope soil body.

An upper row of supporting blocks and a lower row of supporting blocks are embedded in the side slope surface of the side slope soil body along the slope direction of the side slope soil body, and the upper row of supporting blocks and the lower row of supporting blocks are connected with reinforcing steel bar frames.

The slope soil body is stressed uniformly along the slope direction in the slope surface, and the supporting uniformity of the foundation pit slope soil body supporting structure is improved.

Of course, the present embodiment can also be used for measuring foundation pits of other structures. Here, description is not repeated, and the following describes the measurement apparatus according to the embodiment of the present application.

Referring to fig. 1-5, the construction project supervision project measuring device includes a receiving housing 1, a first supporting housing 2, a first lifting structure 8, an insertion rod structure 9, a sliding structure 10, a second lifting structure 11, and a level detection structure 18, wherein the first four supporting housings 2 are fixedly connected to the outer side walls of the left and right sides of the receiving housing 1, the first lifting structure 8 and the insertion rod structure 9 are arranged inside the first supporting housing 2, the receiving housing 1 and the first supporting housing 2 are both of a tetragonal structure, two second fixing plates 13 are fixedly connected to the inner side wall of the receiving housing 1, the sliding structure 10 is arranged between the second fixing plates 13 and the receiving housing 1, the sliding structure 10 is connected to a measurer main body 12 through the second lifting structure 11, and the level detection structure 18 is arranged at the top of the measurer main body 12.

Utilize elevation structure 8, inserted bar structure 9 and level to detect structure 18 and carry out height adjustment to measuring device one side on the low side, until the bobble is in the positive centre of angle scale mark, be convenient for guarantee when measuring caliber main part 12 is in the horizontality, utilize sliding construction 10 and elevation structure two 11, accomodate caliber main part 12 into accomodate casing 1 in, effectually accomodate measuring device, reduce the space that measuring device occupy, be convenient for carry measuring device.

The first lifting structure 8 comprises a stop block 801, a threaded rod 802, a supporting block 803, a first rotating block 804 and a connecting rod 805, the supporting block 803 is rotatably connected to the top of the first supporting shell 2, the bottom of the supporting block 803 is fixedly connected with the threaded rod 802, the threaded rod 802 extends into the first supporting shell 2, the bottom of the threaded rod 802 is fixedly connected with the stop block 801, the top of the supporting block 803 is fixedly connected with the connecting rod 805, the top of the connecting rod 805 is fixedly connected with the first rotating block 804, the first rotating block 804 is manually held to rotate, the first rotating block 804 drives the connecting rod 805 to rotate, the connecting rod 805 drives the supporting block 803 to rotate, and the supporting block 803 drives the threaded rod 802 to rotate.

The inserted bar structure 9 comprises an inserted bar 901 and a circular groove 902, the inserted bar 901 is in threaded connection with the threaded rod 802, the inserted bar 901 is a square bar, the bottom of the inserted bar 901 is provided with a conical structure, the circular groove 902 is formed in the inserted bar 901, the size of the circular groove 902 is consistent with that of the stop 801, the threaded rod 802 rotates to drive the inserted bar 901 to move, the inserted bar 901 is moved out of the first support shell 2, and the inserted bar 901 is inserted into the ground to be fixed.

The sliding structure 10 comprises a sliding plate 1001 and a first fixing plate 1002, the sliding plate 1001 is slidably connected between a second fixing plate 13 and the containing housing 1, the outer side wall of the top of the sliding plate 1001 is fixedly connected with the first fixing plates 1002, the sliding plate 1001 is moved, the sliding plate 1001 drives the first fixing plates 1002 to move, the first fixing plates 1002 drive the second rotating blocks 1102 to move, and the second rotating blocks 1102 drive the measurer main body 12 to move.

Two 11 elevation structure include dwang 1101, turning block two 1102, telescopic link one 1103 and joint groove two 1104, dwang 1101 fixed connection is between fixed plate one 1002, rotate on the dwang 1101 and connect turning block two 1102, fixed connection telescopic link one 1103 on the top lateral wall of turning block two 1102, the top fixed connection caliber main part 12 of telescopic link one 1103, joint groove two 1104 has been seted up on turning block two 1102, rotates turning block two 1102, makes turning block two 1102 and fixed plate one 1002 parallel, and turning block two 1102 drives caliber main part 12 through telescopic link one 1103 and rotates, extension telescopic link one 1103, and telescopic link one 1103 can promote caliber main part 12 and rise.

The level detection structure 18 includes a fixing block 1801, a detection housing 1802, a fixing rod 1803, a rotation ring 1804, a connection rope 1805 and a gravity ball 1806, the fixing block 1801 is fixedly connected to the top of the measurer main body 12, the fixing block 1801 is fixedly connected to the detection housing 1802, an angle scale mark is arranged on the outer side wall of the front face of the detection housing 1802, the fixing rod 1803 is fixedly connected to the inner side wall of the detection housing 1802, the rotation ring 1804 is rotatably connected to the fixing rod 1803, the connection rope 1805 is fixedly connected to the rotation ring 1804, the gravity ball 1806 is fixedly connected to the other end of the connection rope 1805, whether the gravity ball 1806 is located in the middle of the angle scale mark on the detection housing 1802 is observed, if the gravity ball is located in the middle, the measurement device is in a horizontal state, and if the gravity ball is not located in the middle, the measurement device is not in a horizontal state.

Detection casing 1802 adopts transparent plastic slab to make, is convenient for see through detection casing 1802 and observes gravity ball 1806.

Accomodate and seted up joint groove one 3 on the lateral wall at casing 1 front and the back, joint pole 4 in the joint groove one 3, joint groove one 3 is unanimous with two 1104 sizes in joint groove, advances joint groove one 3 and two 1104 in the joint groove with joint pole 4 joint, and joint pole 4 is fixed with turning block two 1102.

Four bracing pieces 7 of bottom lateral wall fixed connection of containing shell 1, the bottom of bracing piece 7 is rotated and is connected mount 5, the wheel 6 that rolls is connected in the mount 5 internal rotation, and the wheel 6 that rolls can drive measuring device and remove.

Two support shells two 15 of fixed connection on the back lateral wall of containing shell 1, two telescopic links two 16 of bottom inside wall fixed connection of support shell two 15, two slide bars 17 of top fixed connection of telescopic link two 16, slide bar 17 sliding connection is in the inside of supporting shell two 15, fixed connection bar 14 holds bar 14 between the slide bar 17, can drag measuring device.

When the utility model is used and engineering measurement is carried out, the second rotating block 1102 is rotated to enable the second rotating block 1102 and the first fixing plate 1002 to be parallel, the second rotating block 1102 drives the measurer main body 12 to rotate through the first telescopic rod 1103, the sliding plate 1001 is moved, the first fixing plate 1002 is driven to move by the sliding plate 1001, the second rotating block 1102 drives the second rotating block 1102 to move, the second rotating block 1102 drives the measurer main body 12 to move, the second clamping groove 1104 on the second rotating block 1102 is aligned with the first clamping groove 3, the clamping rod 4 is clamped into the first clamping groove 3 and the second clamping groove 1104, the second rotating block 1102 is fixed by the clamping rod 4, the first telescopic rod 1103 is extended, the first telescopic rod 1103 can push the measurer main body 12 to ascend, the first rotating block 804 is manually held to rotate, the first rotating block 804 drives the connecting rod 805 to rotate, the connecting rod 803 drives the supporting block 803 to rotate, the supporting block 803 drives the threaded rod 802 to rotate, the threaded rod 802 rotates to drive the inserting rod 901 to move, the inserting rod 901 is moved out of the first supporting shell 2, the inserting rod 901 is inserted into the ground to be fixed, whether the gravity ball 1806 is located in the middle of the angle scale marks on the detecting shell 1802 is observed, if the gravity ball deviates, the first rotating block 804 is screwed, the height of the lower side is adjusted, the measurer main body 12 is conveniently kept in a horizontal state during measurement, the grab bar 14 is held, the measuring device is dragged, and the rolling wheel 6 rolls to drive the measuring device to move.

The application has the advantages that:

1. this application is rational in infrastructure, through observing whether the gravity ball is in the centre of detecting the angle scale mark on the casing, if take place the skew, twist and move turning block one, the turning block drives the connecting rod and rotates, and the connecting rod drives the supporting shoe and rotates, and the supporting shoe drives the threaded rod and rotates, and the threaded rod rotates and drives the inserted bar and remove, carries out height adjustment to measuring device one side on a low side, and the caliber main part is in the horizontality when being convenient for guarantee to measure until the bobble is in the positive centre of angle scale mark.

2. This application is rational in infrastructure, the reverse rotation turning block is first, the turning block drives threaded rod reverse rotation, the threaded rod drives the inserted bar and rises, in the inserted bar income supporting shell, take the joint pole out from joint groove one and joint groove two, the sliding plate slides to the casing left side of accomodating, shorten telescopic link one, rotate turning block two, the turning block two is through the drive of telescopic link measuring apparatus main part rotation, accomodate into the accomodating shell with the caliber main part, effectually accomodate measuring device, reduce the space that measuring device occupy, be convenient for carry measuring device.

The modules referred to are prior art and are fully implemented by those skilled in the art, and it is not necessary to state that the present invention is not directed to software and process improvements.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Construction engineering supervision engineering measuring device, its characterized in that: comprises a receiving shell (1), a supporting shell I (2), a lifting structure I (8), an inserted link structure (9), a sliding structure (10), a lifting structure II (11) and a level detection structure (18), the outer side walls of the left side and the right side of the containing shell (1) are fixedly connected with four first supporting shells (2), a first lifting structure (8) and an inserted rod structure (9) are arranged inside the first supporting shell (2), the containing shell (1) and the supporting shell (2) are of a tetragonal structure, two second fixing plates (13) are fixedly connected to the inner side wall of the accommodating shell (1), a sliding structure (10) is arranged between the second fixing plate (13) and the containing shell (1), the sliding structure (10) is connected with the measurer main body (12) through a second lifting structure (11), the top of the measurer main body (12) is provided with a horizontal detection structure (18).

2. The construction project supervision project measuring device according to claim 1, characterized in that: the lifting structure I (8) comprises a stop block (801), a threaded rod (802), a supporting block (803), a rotating block I (804) and a connecting rod (805), the supporting block (803) is rotatably connected to the top of the supporting shell I (2), the bottom of the supporting block (803) is fixedly connected with the threaded rod (802), the threaded rod (802) extends into the supporting shell I (2), the bottom of the threaded rod (802) is fixedly connected with the stop block (801), the top of the supporting block (803) is fixedly connected with the connecting rod (805), and the top of the connecting rod (805) is fixedly connected with the rotating block I (804).

3. The construction project supervision project measuring device according to claim 1, characterized in that: the inserted bar structure (9) comprises an inserted bar (901) and a circular groove (902), the inserted bar (901) is in threaded connection with the threaded rod (802), the inserted bar (901) is a square bar, the bottom of the inserted bar (901) is provided with a tapered structure, the circular groove (902) is formed in the inserted bar (901), and the size of the circular groove (902) is consistent with that of the stop block (801).

4. The construction project supervision project measuring device according to claim 1, characterized in that: the sliding structure (10) comprises a sliding plate (1001) and a first fixing plate (1002), the sliding plate (1001) is connected between a second fixing plate (13) and the accommodating shell (1) in a sliding mode, and the outer side wall of the top of the sliding plate (1001) is fixedly connected with the first fixing plates (1002).

5. The construction project supervision project measuring device according to claim 1, characterized in that: lifting structure two (11) are including dwang (1101), turning block two (1102), telescopic link one (1103) and joint groove two (1104), dwang (1101) fixed connection is between fixed plate one (1002), turning block two (1102) of connection is rotated on dwang (1101), fixed connection telescopic link one (1103) on the top lateral wall of turning block two (1102), top fixed connection caliber main part (12) of telescopic link one (1103), joint groove two (1104) have been seted up on turning block two (1102).

6. The construction project supervision project measuring device according to claim 1, characterized in that: the level detects structure (18) including fixed block (1801), detection casing (1802), dead lever (1803), swivel ring (1804), connection rope (1805) and gravity ball (1806), fixed block (1801) fixed connection is at the top of caliber main part (12), fixed connection detects casing (1802) between fixed block (1801), be provided with the angle scale mark on the positive lateral wall of detection casing (1802), fixed connection dead lever (1803) on the inside wall of detection casing (1802), rotate on dead lever (1803) and connect swivel ring (1804), fixed connection rope (1805) are gone up to swivel ring (1804), the other end fixed connection gravity ball (1806) of connecting rope (1805).

7. The construction project supervision project measuring device according to claim 6, characterized in that: the detection housing (1802) is made of a transparent plastic plate.

8. The construction project supervision project measuring device according to claim 1, characterized in that: the side wall of the front face and the back face of the accommodating shell (1) is provided with a first clamping groove (3), the clamping rod (4) is clamped in the first clamping groove (3), and the sizes of the first clamping groove (3) and the second clamping groove (1104) are consistent.

9. The construction project supervision project measuring device according to claim 1, characterized in that: the bottom outer side wall of the storage shell (1) is fixedly connected with four supporting rods (7), the bottom of each supporting rod (7) is rotatably connected with a fixing frame (5), and a rolling wheel (6) is rotatably connected in each fixing frame (5).

10. The construction project supervision project measuring device according to claim 1, characterized in that: two support housing two (15) of fixed connection on the back lateral wall of storage housing (1), two telescopic link two (16) of bottom inside wall fixed connection of support housing two (15), two slide bar (17) of top fixed connection of telescopic link two (16), slide bar (17) sliding connection is in the inside of supporting housing two (15), fixed connection handrail pole (14) between slide bar (17).