CN214564103U

CN214564103U - Engineering cost is with supplementary inspection instrument

Info

Publication number: CN214564103U
Application number: CN202120526262.7U
Authority: CN
Inventors: 张冬冬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-14
Filing date: 2021-03-14
Publication date: 2021-11-02
Anticipated expiration: 2031-03-14

Abstract

The utility model provides an engineering cost is with supplementary inspection tool. The auxiliary inspection tool for the engineering cost comprises a box body with an opening at one side; the chamber is arranged on the box body; the screw rod is rotatably arranged in the cavity, and the top end of the screw rod extends to the upper part of the box body; the groove is formed in the inner wall of one side of the cavity; the moving block is installed on the lead screw in a threaded mode, and one side of the moving block extends into the groove and is connected with the groove in a sliding mode; the table plate is hinged to the inner wall of one side of the box body; the connecting rod is hinged to one side, located on the groove, of the moving block, and the top end of the connecting rod extends out of the box body. The utility model provides an engineering cost is with supplementary inspection instrument has and conveniently carries, saves the labour, improves the advantage of the precision of inspection.

Description

Engineering cost is with supplementary inspection instrument

Technical Field

The utility model relates to an engineering cost technical field especially relates to an engineering cost is with supplementary inspection tool.

Background

The project cost refers to the construction cost expected or actually paid in the construction period of a construction project, knowledge and skills in aspects of management, economics, engineering technology and the like are comprehensively utilized, and the working process of predicting, planning, controlling, accounting, analyzing, evaluating and the like of the project cost is called project cost management, wherein the inspection and analysis of the project cost are beneficial to the destination control of the project cost, and auditors mostly perform data analysis and inspection through field investigation.

However, the inspection work needs to check the data with the data on the spot, because the data number is dense, the adjacent data are easy to interfere with each other when checking, the accuracy of the inspection is affected, the checking of the data needs to be held by the inspector for a long time, the physical strength is consumed, and the existing auxiliary device is inconvenient to carry when performing the on-spot inspection, and the labor force is increased.

Therefore, it is necessary to provide a new auxiliary inspection tool for construction cost to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a conveniently carry, save the labour, improve the engineering cost of the precision of inspection with supplementary inspection tool.

In order to solve the technical problem, the utility model provides an engineering cost is with supplementary inspection instrument includes: one side is provided with an opening box body; the chamber is arranged on the box body; the screw rod is rotatably arranged in the cavity, and the top end of the screw rod extends to the upper part of the box body; the groove is formed in the inner wall of one side of the cavity; the moving block is installed on the lead screw in a threaded mode, and one side of the moving block extends into the groove and is connected with the groove in a sliding mode; the table plate is hinged to the inner wall of one side of the box body; the connecting rod is hinged to one side, located on the groove, of the moving block, and the top end of the connecting rod extends out of the box body; the support plate is arranged below the table plate; the movable groove is formed in the bottom of the support plate; the extension plate is slidably mounted in the movable groove, and the bottom end of the extension plate extends to the position below the support plate; the two clamping grooves are formed in one side of the extension plate; the through groove is formed in the inner wall of one side, close to the clamping groove, of the support plate; the limiting rod is arranged in the through groove, one end of the limiting rod extends into the clamping groove positioned above the limiting rod, one end of the limiting rod, which is far away from the clamping groove, extends out of one side of the support plate, and the limiting rod is matched with the clamping groove; the U-shaped plate is arranged above the table plate; the two inner cavities are respectively arranged on two sides of the U-shaped plate; the two movable plates are respectively installed in the two inner cavities in a sliding mode, and one sides, close to each other, of the two movable plates extend out of the corresponding inner cavities; the two pressure springs are respectively arranged in the two inner cavities, one end of each pressure spring is fixedly connected with the inner wall of one side of each inner cavity, and one end of each pressure spring is fixedly connected with the movable plate; the two concave plates are respectively and fixedly arranged on one sides of the two movable plates, which are close to each other; the two bidirectional screw rods are respectively installed on the inner wall of one side, close to each other, of the two concave plates in a threaded manner, and one ends of the two bidirectional screw rods extend out of one side of the corresponding concave plate; the two baffle plates are respectively and slidably mounted on the two concave plates, and the bidirectional screw rod penetrates through the baffle plates and is in threaded connection with the baffle plates; the linkage rod is arranged at the top of the U-shaped plate; the two fiber ropes are wound on the linkage rod, one ends of the two fiber ropes are fixedly connected with the two movable plates respectively, the other ends of the two fiber ropes are fixedly connected with the linkage rod, and the fiber ropes are connected with the inner wall of one side of the inner cavity in a sliding manner; the caulking groove is formed in the top of the table plate; the marker post is arranged in the caulking groove, the top of the marker post extends to the upper side of the table plate, and the top of the marker post is fixedly connected with the bottom of the U-shaped plate.

Preferably, the top of U-shaped board is fixedly mounted with two limiting plates, the gangbar runs through two limiting plates and is connected with two limiting plates in a rotating manner.

Preferably, the bottom of the table is fixedly provided with a rectangular plate, the bottom of the rectangular plate is hinged to the top of the support plate, the bottom of the table is fixedly provided with a support plate, and the top end of the connecting rod is hinged to the support plate.

Preferably, it has first fixed plate to lead to inslot fixed mounting, the gag lever post run through first fixed plate and with first fixed plate sliding connection, first limit groove has all been seted up on the both sides inner wall that leads to the groove, two equal slidable mounting in the first limit groove has the linkage plate, two the linkage plate all with gag lever post fixed connection, the cover is equipped with the spring on the gag lever post, the both ends of spring respectively with the linkage plate with one side fixed connection that first fixed plate is close to each other.

Preferably, fixed mounting has the second fixed plate in the caulking groove, the sighting rod run through the second fixed plate and with second fixed plate sliding connection, the spacing groove has all been seted up, two on the both sides inner wall of caulking groove equal slidable mounting has a slide, two in the spacing groove the slide all with the bottom fixed connection of sighting rod, the cover is equipped with the extension spring on the sighting rod, the bottom of extension spring with the top fixed connection of slide, the top of extension spring with the bottom fixed connection of fixed plate.

Preferably, a hanging ring is fixedly mounted on one side, close to the box body, of the support plate, a hook is fixedly mounted at the bottom of the table plate, and the hook is matched with the hanging ring.

Preferably, the mounting groove has been seted up at the top of box, the top of table extends to in the mounting groove, the bottom fixed mounting of box has two universal wheels, the top fixed mounting of box has the handle.

Compared with the prior art, the utility model provides an engineering cost is with supplementary inspection instrument has following beneficial effect:

the utility model provides an engineering cost is with supplementary inspection tool, the lead screw rotates, the movable block rises, simultaneously the table can do circular motion with the pin joint of the top inner wall of box as the centre of a circle, until the table keeps level with the top of box, then take off the link, rotate the extension board, then draw the gag lever post off the draw-in groove that is located below, the pressure spring is compressed, the extension board bottom slides to contact with ground, loosen the gag lever post, the pressure spring releases elasticity, the gag lever post enters the draw-in groove that is located above, pull up the U template, the extension spring is compressed, place the data at the top of table, loosen the U template, the extension spring releases elasticity, the U template can fix the data, rotate two-way screw rods, two baffles move to the direction that is close to each other, until the interval of two baffles equals with the data line spacing, in-process, the linkage rod can be rotated, the baffle can rise and descend, thereby make required data line lie in between two baffles and inspect and compare, this device makes this device conveniently carry through the box that sets up, saves the labour, carries out the frame selection to data through the baffle that sets up, improves the precision of inspection.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an auxiliary inspection tool for construction cost according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

fig. 4 is a schematic top view of the U-shaped plate shown in fig. 1.

Reference numbers in the figures: 1. a box body; 2. a chamber; 3. a screw rod; 4. a groove; 5. a moving block; 6. a table plate; 7. a connecting rod; 8. a support plate; 9. a movable groove; 10. an extension plate; 11. a card slot; 12. a through groove; 13. a limiting rod; 14. a U-shaped plate; 15. an inner cavity; 16. a movable plate; 17. a pressure spring; 18. a concave plate; 19. a bidirectional screw; 20. a baffle plate; 21. a linkage rod; 22. a fiber rope; 23. caulking grooves; 24. a marker post.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an auxiliary inspection tool for construction cost according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; fig. 4 is a schematic top view of the U-shaped plate shown in fig. 1. Engineering cost includes with supplementary inspection instrument: a box body 1 with an opening at one side; the chamber 2 is arranged on the box body 1; the screw rod 3 is rotatably arranged in the chamber 2, and the top end of the screw rod 3 extends to the upper part of the box body 1; the groove 4 is formed in the inner wall of one side of the cavity 2; the moving block 5 is installed on the lead screw 3 in a threaded mode, and one side of the moving block 5 extends into the groove 4 and is connected with the groove 4 in a sliding mode; the table plate 6 is hinged to the inner wall of one side of the box body 1; the connecting rod 7 is hinged to one side, located on the groove 4, of the moving block 5, and the top end of the connecting rod 7 extends out of the box body 1; the support plate 8 is arranged below the table plate 6; the movable groove 9 is formed in the bottom of the support plate 8; the extension plate 10 is slidably mounted in the movable groove 9, and the bottom end of the extension plate 10 extends to the lower part of the support plate 8; the two clamping grooves 11 are formed in one side of the extension plate 10; the through groove 12 is formed in the inner wall of the side, close to the clamping groove 11, of the support plate 8; the limiting rod 13 is arranged in the through groove 12, one end of the limiting rod 13 extends into the clamping groove 11 positioned above the limiting rod 13, one end of the limiting rod 13, which is far away from the clamping groove 11, extends out of one side of the support plate 8, and the limiting rod 13 is matched with the clamping groove 11; the U-shaped plate 14 is arranged above the table plate 6; the two inner cavities 15 are respectively arranged on two sides of the U-shaped plate 14; two movable plates 16, wherein the two movable plates 16 are respectively slidably mounted in the two inner cavities 15, and one sides of the two movable plates 16 close to each other extend out of the corresponding inner cavities 15; the two pressure springs 17 are respectively arranged in the two inner cavities 15, one end of each pressure spring 17 is fixedly connected with the inner wall of one side of each inner cavity 15, and one end of each pressure spring 17 is fixedly connected with the movable plate 16; two concave plates 18, wherein the two concave plates 18 are respectively and fixedly arranged on the mutually close sides of the two movable plates 16; the two bidirectional screw rods 19 are respectively installed on the inner walls of the two concave plates 18 at the mutually close sides in a threaded manner, and one ends of the two bidirectional screw rods 19 extend out of one side of the corresponding concave plate 18; the two baffle plates 20 are respectively and slidably mounted on the two concave plates 18, and the bidirectional screw rod 19 penetrates through the baffle plates 20 and is in threaded connection with the baffle plates 20; the linkage rod 21 is arranged at the top of the U-shaped plate 14; the two fiber ropes 22 are wound on the linkage rod 21, one ends of the two fiber ropes 22 are fixedly connected with the two movable plates 16 respectively, the other ends of the two fiber ropes 22 are fixedly connected with the linkage rod 21, and the fiber ropes 22 are connected with the inner wall of one side of the inner cavity 15 in a sliding manner; the caulking groove 23 is formed in the top of the table plate 6; the marker post 24 is arranged in the embedded groove 23, the top of the marker post 24 extends to the upper side of the table plate 6, and the top of the marker post 24 is fixedly connected with the bottom of the U-shaped plate 14.

Two limiting plates are fixedly mounted at the top of the U-shaped plate 14, and the linkage rod 21 penetrates through the two limiting plates and is rotatably connected with the two limiting plates.

The bottom fixed mounting of table 6 has the rectangular plate, the bottom of rectangular plate with the top of extension board 8 is articulated mutually, the bottom fixed mounting of table 6 has the support plate, the top of connecting rod 7 with the support plate is articulated mutually.

Fixed mounting has first fixed plate in leading to groove 12, gag lever post 13 run through first fixed plate and with first fixed plate sliding connection, first limit groove has all been seted up on leading to the both sides inner wall of groove 12, two equal slidable mounting in the first limit groove has the linkage plate, two the linkage plate all with gag lever post 13 fixed connection, the cover is equipped with the spring on the gag lever post 13, the both ends of spring respectively with the linkage plate with one side fixed connection that first fixed plate is close to each other.

Fixed mounting has the second fixed plate in the caulking groove 23, sighting rod 24 run through the second fixed plate and with second fixed plate sliding connection, the spacing groove has all been seted up on the both sides inner wall of caulking groove 23, two equal slidable mounting has a slide, two in the spacing groove the slide all with sighting rod 24's bottom fixed connection, the cover is equipped with the extension spring on the sighting rod 24, the bottom of extension spring with the top fixed connection of slide, the top of extension spring with the bottom fixed connection of fixed plate.

A hanging ring is fixedly mounted on one side, close to the box body 1, of the support plate 8, a hook is fixedly mounted at the bottom of the table plate 6, and the hook is matched with the hanging ring.

The mounting groove has been seted up at the top of box 1, the top of table 6 extends to in the mounting groove, the bottom fixed mounting of box 1 has two universal wheels, the top fixed mounting of box 1 has the handle.

The utility model provides an engineering cost is with supplementary inspection tool's theory of operation as follows:

in an initial state, the extension plate 10 is positioned in the movable groove 9, the table plate 6 and the support plate 8 are both positioned in the box body 1, the hook penetrates through the hanging ring to enable the support plate 8 to be parallel to the table plate 6, and the handle can be pulled to drag the box body 1;

after the test site is reached, the screw rod 3 is rotated, the movable block 5 rises due to the threaded relationship between the screw rod 3 and the movable block 5, the connecting rod 7 pushes the support plate, meanwhile, the table 6 circularly moves around a hinge point with the inner wall of the top of the box body 1 until the table 6 is flush with the top of the box body 1, then the hanging ring is taken down, the support plate 8 is rotated to enable the support plate 8 to circularly move around the hinge point with the rectangular plate, then the limiting rod 13 is pulled away from the clamping groove 11 positioned below, at the moment, the pressure spring 17 is compressed, the extension plate 10 slides until the bottom of the extension plate 10 is in contact with the ground, then the limiting rod 13 is loosened, the pressure spring 17 releases elasticity, the limiting rod 13 enters the clamping groove 11 positioned above, then the U-shaped plate 14 is pulled upwards, the tension spring is compressed, data is placed on the top of the table 6, the U-shaped plate 14 is loosened, and the tension spring releases elasticity, u template 14 just can be fixed the data, then rotate two-way screw rod 19, screw thread relation through two baffles 20 and two-way screw rod 19, two baffles 20 just can move to the direction that is close to each other, distance and required contrast data line distance between two baffles 20 are equal, carry out the data comparison in-process, can forward rotation gangbar 21, two fibre ropes 22 just can be taut, baffle 20 rises, the antiport gangbar 21, baffle 20 descends, make required data line be located between two baffles 20, after the inspection work, the data can be taken off in the reverse operation, take in extension board 8 and table 6 in box 1.

the utility model provides an engineering cost is with supplementary inspection tool, the lead screw 3 rotates, the movable block 5 rises, simultaneously table 6 can be with the pin joint of the top inner wall of box 1 is the centre of a circle circular motion, until table 6 keeps level with the top of box 1, then take off the link, rotate extension board 8, then draw the gag lever post 13 and leave the draw-in groove 11 that is located below, the pressure spring 17 is compressed, extension board 10 bottom slides to and contacts with ground, loosen gag lever post 13, pressure spring 17 release elasticity, gag lever post 13 gets into the draw-in groove 11 that is located above, pull up U template 14, the extension spring is compressed, place the data at the top of table 6, loosen U template 14, extension spring release elasticity, U template 14 can be fixed the data, rotate two-way screw rods 19, two baffles 20 move to the direction that is close to each other, until the interval of two baffles 20 equals with the data line spacing, in-process, rotatable gangbar 21, baffle 20 just can rise and descend, thereby make required data line lie in between two baffles 20 and inspect and compare, this device makes this device conveniently carry through the box 1 that sets up, saves the labour, carries out the frame selection to data through the baffle 20 that sets up, improves the precision of inspection.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An auxiliary inspection tool for construction cost, comprising:

one side is provided with an opening box body;

the chamber is arranged on the box body;

the screw rod is rotatably arranged in the cavity, and the top end of the screw rod extends to the upper part of the box body;

the groove is formed in the inner wall of one side of the cavity;

the moving block is installed on the lead screw in a threaded mode, and one side of the moving block extends into the groove and is connected with the groove in a sliding mode;

the table plate is hinged to the inner wall of one side of the box body;

the connecting rod is hinged to one side, located on the groove, of the moving block, and the top end of the connecting rod extends out of the box body;

the support plate is arranged below the table plate;

the movable groove is formed in the bottom of the support plate;

the extension plate is slidably mounted in the movable groove, and the bottom end of the extension plate extends to the position below the support plate;

the two clamping grooves are formed in one side of the extension plate;

the through groove is formed in the inner wall of one side, close to the clamping groove, of the support plate;

the limiting rod is arranged in the through groove, one end of the limiting rod extends into the clamping groove positioned above the limiting rod, one end of the limiting rod, which is far away from the clamping groove, extends out of one side of the support plate, and the limiting rod is matched with the clamping groove;

the U-shaped plate is arranged above the table plate;

the two inner cavities are respectively arranged on two sides of the U-shaped plate;

the two movable plates are respectively installed in the two inner cavities in a sliding mode, and one sides, close to each other, of the two movable plates extend out of the corresponding inner cavities;

the two pressure springs are respectively arranged in the two inner cavities, one end of each pressure spring is fixedly connected with the inner wall of one side of each inner cavity, and one end of each pressure spring is fixedly connected with the movable plate;

the two concave plates are respectively and fixedly arranged on one sides of the two movable plates, which are close to each other;

the two bidirectional screw rods are respectively installed on the inner wall of one side, close to each other, of the two concave plates in a threaded manner, and one ends of the two bidirectional screw rods extend out of one side of the corresponding concave plate;

the two baffle plates are respectively and slidably mounted on the two concave plates, and the bidirectional screw rod penetrates through the baffle plates and is in threaded connection with the baffle plates;

the linkage rod is arranged at the top of the U-shaped plate;

the two fiber ropes are wound on the linkage rod, one ends of the two fiber ropes are fixedly connected with the two movable plates respectively, the other ends of the two fiber ropes are fixedly connected with the linkage rod, and the fiber ropes are connected with the inner wall of one side of the inner cavity in a sliding manner;

the caulking groove is formed in the top of the table plate;

the marker post is arranged in the caulking groove, the top of the marker post extends to the upper side of the table plate, and the top of the marker post is fixedly connected with the bottom of the U-shaped plate.

2. The auxiliary inspection tool for construction cost according to claim 1, wherein two limiting plates are fixedly mounted at the top of the U-shaped plate, and the linkage rod penetrates through the two limiting plates and is rotatably connected with the two limiting plates.

3. The auxiliary inspection tool for construction cost according to claim 1, wherein a rectangular plate is fixedly mounted at the bottom of the table, the bottom of the rectangular plate is hinged to the top of the support plate, a support plate is fixedly mounted at the bottom of the table, and the top end of the connecting rod is hinged to the support plate.

4. The auxiliary inspection tool for construction cost according to claim 1, wherein a first fixing plate is fixedly installed in the through groove, the limiting rod penetrates through the first fixing plate and is slidably connected with the first fixing plate, first side grooves are formed in inner walls of two sides of the through groove, connecting plates are slidably installed in the first side grooves, the connecting plates are fixedly connected with the limiting rod, a spring is sleeved on the limiting rod, and two ends of the spring are fixedly connected with one side, close to the connecting plate and the first fixing plate, of the connecting plate respectively.

5. The auxiliary inspection tool for construction cost according to claim 4, wherein a second fixing plate is fixedly installed in the embedded groove, the marker post penetrates through the second fixing plate and is in sliding connection with the second fixing plate, limiting grooves are formed in inner walls of two sides of the embedded groove, sliding plates are installed in the limiting grooves in a sliding mode, the sliding plates are both in fixed connection with the bottom end of the marker post, an extension spring is sleeved on the marker post, the bottom end of the extension spring is fixedly connected with the top of the sliding plate, and the top end of the extension spring is fixedly connected with the bottom of the fixing plate.

6. The auxiliary inspection tool for construction cost according to claim 1, wherein a hanging ring is fixedly installed on one side of the support plate close to the box body, a hook is fixedly installed at the bottom of the table plate, and the hook is matched with the hanging ring.

7. The auxiliary inspection tool for construction cost according to claim 4, wherein a mounting groove is formed in the top of the box body, the top of the table plate extends into the mounting groove, two universal wheels are fixedly mounted at the bottom of the box body, and a handle is fixedly mounted at the top of the box body.