CN112857338A

CN112857338A - Civil engineering project management device

Info

Publication number: CN112857338A
Application number: CN202110036086.3A
Authority: CN
Inventors: 武林杰; 苏俊亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-05-28

Abstract

The invention discloses a civil engineering project management device in the technical field of civil engineering, which comprises two groups of measuring scales, wherein the two groups of measuring scales have the same structure, a measuring sleeve is sleeved between the outer walls of the two groups of measuring scales, the outer wall of the right side measuring scale is in sliding connection with the inner wall of the measuring sleeve, a fixing bolt is screwed on the outer wall of the bottom of the measuring sleeve, the top end of the fixing bolt extends into the inner cavity of the measuring sleeve and is jointed with the outer wall of the bottom of the right side measuring scale, a supporting rod is hinged on the outer wall of the rear side of the measuring scale, the outer walls of the two groups of supporting rods, which are close to each other, are provided with a balance block, the device is in contact with the outer wall of a cylinder through the balance block, so that the supporting rods are in surface contact with the building cylinder, the contact area between the supporting rods and the building cylinder is, the use degree of difficulty of device is reduced, the accuracy of measurement is improved.

Description

Civil engineering project management device

Technical Field

The invention relates to the technical field of civil engineering, in particular to a civil engineering project management device.

Background

In civil engineering project management, need detect the acceptance to the building after the construction, with the quality of guaranteeing the building is qualified, use the management device now and examine time measuring the cylindrical diameter of building, two sets of dipperstick through the device respectively with cylindrical front and back both sides outer wall contact, interval between two sets of dipperstick of remeasurement, measure cylindrical diameter, however at the measuring in-process, need guarantee two sets of dipperstick levels and put, because of dipperstick and cylinder contact are the mode of linear contact, easy emergence is removed, generally need detect through the level bubble, observe by the staff again and adjust, can cause the measuring in-process to produce the error like this, for this reason, we propose a civil engineering project management device.

Disclosure of Invention

The present invention is directed to a civil engineering project management apparatus to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a civil engineering project management device, includes the dipperstick, the dipperstick has two sets of that the structure is the same, and is two sets of the cover is measured to having cup jointed between the dipperstick outer wall, the left side dipperstick outer wall and the inner wall fixed connection of measuring sleeve, the right side dipperstick outer wall and the inner wall sliding connection of measuring sleeve, measuring sleeve bottom outer wall spiro union has fixing bolt, and the fixing bolt top extends to in the inner chamber of measuring sleeve and laminates mutually with right side dipperstick bottom outer wall, the dipperstick rear side outer wall articulates there is the bracing piece, and is two sets of one side outer wall that the bracing piece is close to each other all.

Preferably, the balancing piece includes the connecting block with bracing piece outer wall connection, and is two sets of the equal fixed mounting in one side outer wall that the connecting block is close to each other has the installation piece, one side outer wall that the connecting block was kept away from to the installation piece has seted up the fluting, and fluting inner chamber fixed mounting has the gasbag, the mounting hole has all been seted up to both sides outer wall around the installation piece, and the sliding of mounting hole inner chamber is pegged graft and has been had the push rod, the push rod outer wall has cup jointed the promotion spring, and promotes the spring both ends respectively with push rod outer wall, mounting hole inner wall fixed connection, two sets of the equal fixed mounting in one end that the push rod was kept away from each other has the movable block, and is two sets of the equal fixed rod of one side central authorities.

Preferably, the outer wall of one side of the moving blocks on the left side and the right side, which are close to each other, is provided with a mounting groove, a guide wheel is slidably mounted in the inner cavity of the mounting groove, a supporting spring is fixedly mounted between the mounting groove and the guide wheel, and the distance between the outer wall of the upper side and the outer wall of the lower side of one end of the moving blocks on the left side and the right side, which are close to each other.

Preferably, the movable block is hinged to a connecting rod on the rear side of the movable block, a balancing weight is fixedly mounted at the rear end of the connecting rod, an installation rod is arranged on the outer wall on the front side of the balancing weight, an installation sleeve is sleeved at the front end of the outer wall of the installation rod in a sliding mode, the outer wall on the front side of the installation sleeve is hinged to the outer wall on the rear portion of the rear movable block, an installation pipe is fixedly mounted on the outer wall on the left side of the movable block on the rear side of the movable block, plastic pipes are fixedly mounted on the outer walls on the front side and the rear side of the installation pipe respectively, a.

Preferably, the outer wall of the connecting rod is sleeved with a sliding sleeve, the outer walls of the left side and the right side of the sliding sleeve are fixedly provided with supporting blocks, and the outer wall of the front side of each supporting block and the outer wall of the rear part of the rear side of each rear side of the moving block are fixedly provided with magnetic blocks.

Preferably, the outer wall of sliding sleeve front side rotates and installs threaded sleeve, threaded sleeve overlaps on the outer wall of connecting rod, and threaded sleeve inner wall and connecting rod outer wall all are provided with the screw thread, the equal fixed mounting of sliding sleeve left and right sides inner wall has the guide block, the guide way has all been seted up to the connecting rod left and right sides outer wall, and the guide block slides and inserts in the inner chamber of guide way.

Preferably, it is two sets of the shifting chute has all been seted up to one side outer wall that the bracing piece is close to each other, the balancing piece is installed in the inner chamber of shifting chute, and is two sets of the equal fixed mounting of one side outer wall that the connecting block was kept away from each other has the bolt, the bracing piece is run through to the one end that the connecting block was kept away from to the bolt, the sliding tray has been seted up at the bracing piece and the junction site of bolt, the bolt outer wall has cup jointed the nut, and the nut is close to one side.

Compared with the prior art, the invention has the beneficial effects that:

1. the device is in contact with the outer wall of the cylinder through the balance block, so that the support rods are in surface contact with the building cylinder, the contact area of the support rods and the building cylinder is increased, the support rods are prevented from moving when in use, two groups of support rods are ensured to be positioned on the same horizontal line, and workers do not need to observe and adjust the support rods, so that the use difficulty of the device is reduced, and the measurement accuracy is improved;

2. when the balancing piece of bracing piece contacted with the sunk area of building cylinder outer wall, can make both sides outer wall receive the extrusion around the gasbag, make the gasbag middle part to the inboard arch, shift out the dead lever from the inner chamber of fixed slot, through promoting the spring expansion, make the push rod take the movable block rebound, make the holistic length of balancing piece increase, shift out through following the sunk area with the movable block, guarantee the measuring accuracy of device, increase the performance of balancing piece.

Drawings

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

FIG. 2 is a schematic bottom view of a counterbalance according to the present invention;

FIG. 3 is an enlarged view of the structure at A of the present invention;

FIG. 4 is a schematic view of a connecting structure of the connecting rod and the magnetic block according to the present invention.

In the figure: 1. measuring a scale; 2. a measuring sleeve; 3. a support bar; 4. a counterbalance; 41. connecting blocks; 42. mounting blocks; 43. a push rod; 44. a push spring; 45. a moving block; 451. a connecting rod; 4511. a sliding sleeve; 4512. a support block; 4513. a magnetic block; 4514. a threaded bushing; 4515. a guide groove; 452. a balancing weight; 453. mounting a rod; 454. a plastic tube; 455. installing a pipe; 456. a floating block; 457. installing a sleeve; 46. an air bag; 47. fixing the rod; 48. a guide wheel; 49. mounting grooves; 5. a moving groove; 6. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

The invention provides a technical scheme that: referring to fig. 1, a civil engineering project management apparatus includes a measuring scale 1;

referring to fig. 1, two sets of measuring scales 1 with the same structure are provided, a measuring sleeve 2 is sleeved between the outer walls of the two sets of measuring scales 1, the outer wall of a left measuring scale 1 is fixedly connected with the inner wall of the measuring sleeve 2, the outer wall of a right measuring scale 1 is slidably connected with the inner wall of the measuring sleeve 2, a fixing bolt is screwed on the outer wall of the bottom of the measuring sleeve 2, the top end of the fixing bolt extends into the inner cavity of the measuring sleeve 2 and is attached to the outer wall of the bottom of the right measuring scale 1, a support rod 3 is hinged to the outer wall of the rear side of the measuring scale 1, scale marks are arranged on the outer wall of the support rod 3, the scale marks are not drawn, the support rod 3 can rotate at the rear side of the measuring scale, the support rod 3 and the measuring;

referring to fig. 1 and 2, the balance block 4 includes connecting blocks 41 connected to the outer wall of the supporting rod 3, an installation block 42 is fixedly installed on the outer wall of one side of each of two sets of connecting blocks 41 close to each other, a groove is formed on the outer wall of one side of the installation block 42 away from the connecting block 41, an air bag 46 is fixedly installed in the inner cavity of the groove, installation holes are formed on the outer walls of the front and rear sides of the installation block 42, a push rod 43 is slidably inserted into the inner cavity of the installation hole, a push spring 44 is sleeved on the outer wall of the push rod 43, two ends of the push spring 44 are respectively fixedly connected to the outer wall of the push rod 43 and the inner wall of the installation hole, a moving block 45 is fixedly installed at one end of each of two sets of push rods 43 away from each other, two sets of fixing rods 47 are fixedly installed on the central inner wall of one, when the balance weight 4 is moved to the concave area of the outer wall of the cylinder, the front side and the rear side of the air bag 46 can be in contact with the outer wall of the concave area, the front side and the rear side of the air bag 46 can be extruded outwards, the middle part of the air bag 46 is enabled to be protruded inwards, the fixed rod 47 is enabled to move out of the inner cavity of the fixed groove, the fixing force applied to the push rod 43 is enabled to disappear, the push rod 43 drives the moving block 45 to move through resetting of the pushing spring 44, the length of the whole balance weight 4 is enabled to be increased, the moving block 45 is enabled to move out of the concave area to be in contact with;

referring to fig. 2, mounting grooves 49 are formed in the outer walls of the two sides of the moving block 45, which are close to each other, in the outer walls of the two sides of the moving block 45, guide wheels 48 are slidably mounted in the inner cavities of the mounting grooves 49, supporting springs are fixedly mounted between the mounting grooves 49 and the guide wheels 48, the distance between the outer walls of the two sides of the end, which is close to each other, of the two sides of the moving block 45 is gradually increased from inside to outside, and when the moving block 45 moves out of the cylindrical recessed area, the resistance applied to the moving block 45 during moving is reduced;

referring to fig. 2 and 3, a connecting rod 451 is hinged to the rear outer wall of the rear moving block 45, a counterweight 452 is fixedly mounted at the rear end of the connecting rod 451, a mounting rod 453 is disposed on the front outer wall of the counterweight 452, a mounting sleeve 457 is slidably sleeved at the front end of the outer wall of the mounting rod 453, the front outer wall of the mounting sleeve 457 is hinged to the rear outer wall of the rear moving block 45, a mounting pipe 455 is fixedly mounted on the left outer wall of the rear moving block 45, the mounting pipe 455 is made of opaque plastic, a plastic pipe 454 is fixedly mounted on the front outer wall and the rear outer wall of the mounting pipe 455, the plastic pipe 454 is transparent, a floating block 456 is slidably mounted on the inner wall of the mounting pipe 455, the rear plastic pipe 454 is communicated with the mounting sleeve 457 through a conduit, when the supporting rod 3 is attached to the outer wall of the cylinder and one end of the counterweight 4 is inserted into the recessed area to tilt the counterweight 4, the, sliding the mounting sleeve 457 on the outer wall of the mounting rod 453, extruding air on the inner wall of the mounting sleeve 457 between the plastic pipe 454 and the mounting pipe 455 or pumping air inside the mounting pipe 455 and the plastic pipe 454 into the inner cavity of the mounting sleeve 457, sliding the floating block 456 in the inner cavity of the mounting pipe 455, and moving the floating block 456 into the plastic pipe 454 to play a role in prompting;

referring to fig. 3 and 4, a sliding sleeve 4511 is sleeved on the outer wall of the connecting rod 451, supporting blocks 4512 are fixedly mounted on the outer walls of the left side and the right side of the sliding sleeve 4511, magnetic blocks 4513 are fixedly mounted on the outer walls of the front side and the rear side of the supporting block 4512, and the magnetic blocks 4513 of the supporting block 4512 and the magnetic blocks 4513 of the moving block 45 have opposite magnetic poles, so that repulsive force is generated, and the weight of the balancing block 452 is large, and the balancing block 4 cannot automatically move, so that the repulsive force generated by the magnetic blocks 4513 has a resetting effect on the inclined balancing block 4, the measurement accuracy is ensured, and the quality of management acceptance is ensured;

referring to fig. 4, a threaded sleeve 4514 is rotatably mounted on the outer wall of the front side of the sliding sleeve 4511, the threaded sleeve 4514 is sleeved on the outer wall of the connecting rod 451, threads are formed on the inner wall of the threaded sleeve 4514 and the outer wall of the connecting rod 451, guide blocks are fixedly mounted on the inner walls of the left side and the right side of the sliding sleeve 4511, guide grooves 4515 are formed in the outer walls of the left side and the right side of the connecting rod 451, the guide blocks are slidably inserted into an inner cavity of the guide grooves 4515, the threaded sleeve 4514 is rotated, the sliding sleeve 4511 can drive the magnetic blocks 4513 to move back and forth, and the distance between the magnetic blocks 4513 on;

please refer to fig. 1, the moving groove 5 has been all seted up to one side outer wall that two sets of bracing pieces 3 are close to each other, balancing piece 4 is installed in the inner chamber of moving groove 5, the equal fixed mounting of one side outer wall that two sets of connecting blocks 41 kept away from each other has bolt 6, bolt 6 runs through bracing piece 3 keeping away from the one end of connecting block 41, the sliding tray has been seted up with the connection position of bolt 6 to bracing piece 3, bolt 6 outer wall has cup jointed the nut, and the nut is close to one side outer wall of connecting block 41 and the laminating of bracing piece 3 outer wall mutually, rotate the nut, make nut and 3 outer walls of bracing piece contactless, moving bolt 6, make balancing piece 4 can move in the inner chamber of moving groove 5, can adjust the position of balancing piece 4, guarantee.

The working principle is as follows: rotate bracing piece 3, expand bracing piece 3, make bracing piece 3 and dipperstick 1 ninety degree contained angle, then twist and move fixing bolt, make fixing bolt and right side dipperstick 1 contactless, make right side dipperstick 1 can slide in the inner chamber of measuring cover 2, overlap two sets of bracing pieces 3 on building cylindrical outer wall after that, remove right side bracing piece 3 to the inboard, make two sets of balancing pieces 4 and the laminating of building cylindrical both sides outer wall, the reading on the record dipperstick 1, take off the device again.

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. The utility model provides a civil engineering project management device, includes dipperstick (1), its characterized in that: dipperstick (1) has the structure the same two sets ofly, and is two sets of the measurement cover (2), left side has been cup jointed between dipperstick (1) outer wall with measure cover (2) inner wall fixed connection, right side dipperstick (1) outer wall and measurement cover (2) inner wall sliding connection, measurement cover (2) bottom outer wall spiro union has fixing bolt, and the fixing bolt top extends to in the inner chamber of measuring cover (2) and laminates mutually with right side dipperstick (1) bottom outer wall, dipperstick (1) rear side outer wall articulates there is bracing piece (3), and is two sets of one side outer wall that bracing piece (3) are close to each other all is provided with balancing piece (4).

2. A civil engineering project management apparatus according to claim 1, wherein: the balance block (4) comprises connecting blocks (41) connected with the outer wall of the supporting rod (3), mounting blocks (42) are fixedly mounted on the outer wall of one side, close to each other, of each of the two groups of connecting blocks (41), a groove is formed in the outer wall of one side, far away from each connecting block (41), of each mounting block (42), air bags (46) are fixedly mounted in inner cavities of the grooves, mounting holes are formed in the outer walls of the front side and the rear side of each mounting block (42), push rods (43) are inserted into the inner cavities of the mounting holes in a sliding mode, push springs (44) are sleeved on the outer walls of the push rods (43), two ends of each push spring (44) are fixedly connected with the outer wall of each push rod (43) and the inner wall of each mounting hole respectively, moving blocks (45) are fixedly mounted at one ends, far away from each, the outer wall of one side, close to the air bag (46), of the push rod (43) is provided with a fixing groove, and the left end of the fixing rod (47) extends into an inner cavity of the fixing groove.

3. A civil engineering project management apparatus according to claim 2, wherein: mounting grooves (49) are formed in the outer wall of one side, close to each other, of the moving blocks (45) on the left side and the right side, guide wheels (48) are slidably mounted in inner cavities of the mounting grooves (49), supporting springs are fixedly mounted between the mounting grooves (49) and the guide wheels (48), and the distance between the outer walls of the upper side and the lower side of one end, close to each other, of the moving blocks (45) on the left side and the right side is gradually increased from inside to outside.

4. A civil engineering project management apparatus according to claim 3, wherein: the rear side the movable block (45) rear side outer wall articulates there is connecting rod (451), connecting rod (451) rear end fixed mounting has balancing weight (452), balancing weight (452) front side outer wall is provided with installation pole (453), installation pole (453) outer wall front end slip cup joints installation sleeve pipe (457), installation sleeve pipe (457) front side outer wall and rear side movable block (45) rear portion outer wall articulate, the rear side movable block (45) left side outer wall fixed mounting has installation pipe (455), installation pipe (455) front and rear sides outer wall all fixed mounting has plastic tubing (454), installation pipe (455) inner wall slidable mounting has floating block (456), the rear side plastic tubing (454) passes through pipe and installation sleeve pipe (457) intercommunication.

5. A civil engineering project management apparatus according to claim 4, wherein: connecting rod (451) outer wall has cup jointed sliding sleeve (4511), the equal fixed mounting of sliding sleeve (4511) left and right sides outer wall has supporting shoe (4512), supporting shoe (4512) front side outer wall and rear side moving block (45) rear portion outer wall all fixed mounting have magnetic path (4513).

6. A civil engineering project management apparatus according to claim 5, wherein: sliding sleeve (4511) front side outer wall rotates and installs threaded sleeve (4514), threaded sleeve (4514) cover is on the outer wall of connecting rod (451), and threaded sleeve (4514) inner wall all is provided with the screw with connecting rod (451) outer wall, the equal fixed mounting of sliding sleeve (4511) left and right sides inner wall has the guide block, guide way (4515) have all been seted up to connecting rod (451) left and right sides outer wall, and the guide block slides and inserts in the inner chamber of guide way (4515).

7. A civil engineering project management apparatus according to claim 2, wherein: two sets of shifting chute (5) have all been seted up to one side outer wall that bracing piece (3) are close to each other, balancing piece (4) are installed in the inner chamber of shifting chute (5), and are two sets of the equal fixed mounting of one side outer wall that connecting block (41) kept away from each other has bolt (6), the one end that connecting block (41) were kept away from in bolt (6) runs through bracing piece (3), the sliding tray has been seted up with the position of being connected of bolt (6) bracing piece (3), bolt (6) outer wall has cup jointed the nut, and one side outer wall that the nut is close to connecting block (41) laminates with bracing piece (3) outer wall mutually.