CN212516321U - Building engineering cost statistics board - Google Patents

Abstract

The utility model discloses a building engineering cost statistics board, the on-line screen storage device comprises a base, the top fixedly connected with storage seat of base, storage seat's top is equipped with the storage shell, the equal swing joint in both sides of storage shell inner chamber bottom has the fixed block, the top fixedly connected with statistics board body of two fixed blocks, the equal fixedly connected with casing in both sides at base top. The utility model discloses a rotate the knob, the knob finally drives statistics board body rebound, until removing to the top of storage seat, use it, when not using, the reverse rotation knob for statistics board body enters into the inner chamber of storage shell, accomodate it, the purpose that facilitates the use has been reached promptly, this building engineering cost statistics board possesses the purpose that facilitates the use, accomodate statistics board when not using, avoid statistics board by the dust cover and suffer accidental collision, this statistics board easy operation, the user that has made things convenient for uses.

Description

Building engineering cost statistics board

Technical Field

The utility model relates to a building engineering technical field specifically is a building engineering cost statistics board.

Background

The building engineering major is mainly responsible for teaching and management of civil engineering major building engineering directions, mainly cultures and masters the basic theories and basic knowledge of engineering mechanics, soil mechanics, surveying, housing architecture and structural engineering subjects, and is a general term for various buildings and engineering facilities providing material technology foundation for human life and production.

The price of statistics building installation engineering and the total price of construction engineering need use building engineering cost statistics board, and present building engineering cost statistics board is owing to directly expose in the air, makes the surface of panel covered by the dust easily for a long time, influences the use, need often clean its surface, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering cost statistics board possesses the advantage that facilitates the use, has solved present building engineering cost statistics board owing to directly expose in the air, makes the surface of panel covered by the dust for a long time easily, influences the use, needs often clean its surface, is unfavorable for the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering cost statistics board, includes the base, the top fixedly connected with storage holder of base, storage holder's top is equipped with the storage shell, the equal swing joint in both sides of storage shell inner chamber bottom has the fixed block, and the top fixedly connected with statistics board body of two fixed blocks, the equal fixedly connected with casing in both sides at base top, the inner chamber of right side casing are provided with stop gear, and the inner chamber of left side casing is provided with moving mechanism, moving mechanism's surface is provided with slewing mechanism.

Preferably, stop gear includes the slide bar that is fixed in the right side casing inner chamber, the surperficial sliding connection of slide bar has the slider, the left side fixedly connected with connecting block one of slider, the left end of connecting block one run through to the inner chamber of accomodating the shell and with right side fixed block fixed connection.

Preferably, moving mechanism includes the threaded rod through bearing swing joint in left side casing inner chamber, the surperficial threaded connection of threaded rod has the thread bush, the right side fixedly connected with connecting block two of thread bush, the right-hand member of connecting block two run through to the inner chamber of containing shell and with left side fixed block fixed connection.

Preferably, the rotating mechanism comprises a worm wheel fixed at the bottom of the surface of the threaded rod, the bottom of the right side of the inner cavity of the left shell is movably connected with a worm through a bearing, the worm is meshed with the worm wheel, and the left end of the worm penetrates through the outer side of the left shell and is fixedly connected with a knob.

Preferably, a through hole communicated with the housing is formed in one side of the housing opposite to the housing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a rotate the knob, the knob finally drives statistics board body rebound, until removing to the top of storage seat, use it, when not using, the reversal rotates the knob, make statistics board body enter into the inner chamber of storage shell, accomodate it, the purpose that facilitates the use has been reached promptly, this building engineering cost statistics board possesses the purpose that facilitates the use, accomodate statistics board when not using, avoid statistics board to be covered by the dust and suffer accidental collision, this statistics board easy operation, the user that has made things convenient for uses, current building engineering cost statistics board has been solved because directly expose in the air, make the surface of panel covered by the dust easily for a long time, influence the use, need often clean its surface, be unfavorable for the problem of use.

2. The utility model discloses a stop gear's setting, drive connecting block one and slider reciprocate when statistics board body reciprocates, make the slider at the surface slip of slide bar, and then played the guide effect to statistics board body, the stability of statistics board body removal has been improved, setting through moving mechanism, the rotation of threaded rod drives the thread bush and reciprocates, and then make the thread bush drive statistics board body and reciprocate, make things convenient for statistics board body to expand and accomodate, setting through slewing mechanism, the user is through rotating the knob, the knob drives the worm wheel and rotates, and then played the drive effect for the rotation of threaded rod, and easy operation, and then the practicality of this statistics board has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of point A of FIG. 1 according to the present invention;

fig. 3 is a perspective view of the present invention.

In the figure: 1. a base; 2. a storage seat; 3. a housing case; 4. a fixed block; 5. a statistical plate body; 6. a housing; 7. a limiting mechanism; 71. a slide bar; 72. a slider; 73. a first connecting block; 8. a moving mechanism; 81. a threaded rod; 82. a threaded sleeve; 83. a second connecting block; 9. a rotating mechanism; 91. a worm gear; 92. a worm; 93. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a statistical board for construction cost of building engineering comprises a base 1, wherein a containing seat 2 is fixedly connected to the top of the base 1, a containing shell 3 is arranged on the top of the containing seat 2, fixed blocks 4 are movably connected to two sides of the bottom of an inner cavity of the containing shell 3, statistical board bodies 5 are fixedly connected to the tops of the two fixed blocks 4, a shell 6 is fixedly connected to two sides of the top of the base 1, a through hole communicated with the containing seat 2 and the shell 6 is formed in one opposite side of the containing seat, a limiting mechanism 7 is arranged in the inner cavity of the right shell 6, the limiting mechanism 7 comprises a sliding rod 71 fixed in the inner cavity of the right shell 6, a sliding block 72 is connected to the surface of the sliding rod 71 in a sliding manner, a first connecting block 73 is fixedly connected to the left side of the sliding block 72, the left end of the first connecting block 73 penetrates through the inner cavity of the containing shell 3 and is fixedly, the sliding block 72 slides on the surface of the sliding rod 71, so as to guide the statistical plate body 5, and improve the moving stability of the statistical plate body 5, the inner cavity of the left shell 6 is provided with the moving mechanism 8, the moving mechanism 8 comprises a threaded rod 81 movably connected to the inner cavity of the left shell 6 through a bearing, the surface of the threaded rod 81 is in threaded connection with a threaded sleeve 82, the right side of the threaded sleeve 82 is fixedly connected with a second connecting block 83, the right end of the second connecting block 83 penetrates through the inner cavity of the containing shell 3 and is fixedly connected with the left fixed block 4, through the arrangement of the moving mechanism 8, the threaded sleeve 82 is driven to move up and down by the rotation of the threaded rod 81, so that the threaded sleeve 82 drives the statistical plate body 5 to move up and down, the statistical plate body 5 is convenient to unfold and contain, the surface of the moving mechanism 8 is provided with a, the bottom on left side 6 inner chambers right sides of casing has worm 92 through bearing swing joint, and worm 92 meshes with worm wheel 91 mutually, and the left end of worm 92 runs through to the outside of left side casing 6 and fixedly connected with knob 93, and through the setting of slewing mechanism 9, the user is through rotating knob 93, and knob 93 drives worm wheel 91 and rotates, and then has played the drive effect for threaded rod 81's rotation, and the simple operation, and then has improved the practicality of this statistics board.

The working principle is as follows: the utility model discloses during the use, the user is through rotating knob 93, knob 93 drives worm 92 and rotates, worm 92 drives worm wheel 91 and rotates, worm wheel 91 drives threaded rod 81 and rotates, threaded rod 81 drives thread bush 82 rebound through the screw thread, thread bush 82 drives connecting block two 83, statistics board body 5 and fixed block 4 rebound, until making statistics board body 5 remove to the top of accomodating seat 2, expand it, the person of facilitating the use uses, when not using, reverse rotation knob 93, make knob 93 finally drive statistics board body 5 rebound, enter into the inner chamber of accomodating shell 3, and then accomodate statistics board body 5, the mesh that facilitates the use has been reached promptly.

In summary, the following steps: this building engineering cost statistics board, through rotating knob 93, knob 93 finally drives statistics board body 5 rebound, until removing the top to storage seat 2, use it, when not using, reverse rotation knob 93, make statistics board body 5 enter into the inner chamber of accomodating shell 3, accomodate it, the mesh that facilitates the use has been reached promptly, this building engineering cost statistics board possesses the mesh that facilitates the use, accomodate statistics board when not using, avoid statistics board to be covered by the dust and suffer accidental collision, this statistics board easy operation, user's use has been made things convenient for, solved present building engineering cost statistics board because directly expose in the air, make the surface of panel covered by the dust for a long time easily, influence the use, need often clean its surface, be unfavorable for the problem of use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. The utility model provides a building engineering cost statistics board, includes base (1), its characterized in that: the top fixedly connected with storage seat (2) of base (1), the top of storage seat (2) is equipped with storage shell (3), the equal swing joint in both sides of storage shell (3) inner chamber bottom has fixed block (4), and the top fixedly connected with statistics board body (5) of two fixed blocks (4), the equal fixedly connected with casing (6) in both sides at base (1) top, the inner chamber of right side casing (6) are provided with stop gear (7), and the inner chamber of left side casing (6) is provided with moving mechanism (8), the surface of moving mechanism (8) is provided with slewing mechanism (9).

2. A construction cost statistic board according to claim 1, characterized in that: stop gear (7) include slide bar (71) that is fixed in right side casing (6) inner chamber, the surperficial sliding connection of slide bar (71) has slider (72), the left side fixedly connected with connecting block (73) of slider (72), the left end of connecting block (73) run through to the inner chamber of accomodating shell (3) and with right side fixed block (4) fixed connection.

3. A construction cost statistic board according to claim 1, characterized in that: moving mechanism (8) include threaded rod (81) through bearing swing joint in left side casing (6) inner chamber, the surperficial threaded connection of threaded rod (81) has thread bush (82), the right side fixedly connected with connecting block two (83) of thread bush (82), the right-hand member of connecting block two (83) run through to the inner chamber of accomodating shell (3) and with left side fixed block (4) fixed connection.

4. A construction cost statistic board according to claim 3, wherein: slewing mechanism (9) include worm wheel (91) that are fixed in threaded rod (81) surface bottom, and there is worm (92) bottom on left side casing (6) inner chamber right side through bearing swing joint, worm (92) mesh mutually with worm wheel (91), the left end of worm (92) runs through to the outside of left side casing (6) and fixedly connected with knob (93).

5. A construction cost statistic board according to claim 1, characterized in that: and a through hole communicated with the accommodating seat (2) and the shell (6) is formed at one side opposite to each other.

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