CN216348148U

CN216348148U - Measuring device for building economy measurement and calculation

Info

Publication number: CN216348148U
Application number: CN202122768009.5U
Authority: CN
Inventors: 陈英林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-19
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of measuring devices and discloses a measuring device for building economy measurement and calculation, which comprises a support frame, wherein the inner side wall of the support frame is fixedly connected with a stop block, a rotatable winding wheel is clamped on the inner wall of the support frame, a flexible rule for measurement is wound on the inner side wall of the winding wheel, one side of the outer surface of the support frame is fixedly connected with an installation frame, one side of the installation frame is connected with a guide wheel for auxiliary sliding through a rotating shaft, and one side of the installation frame is spliced with a fixing plate for installation. This building economy is measured and calculated and is used measuring device, cooperation setting through mounting bracket and leading wheel can be withdrawed at the tape, flattens and leads the tape to make more neat of tape rolling, and the leading wheel can be scraped great particulate matter down on the tape, avoids the scratch tape, through the setting of sponge wipe, can be when the tape slips the sponge wipe, clear up the floating dust on the tape, thereby improve the life of tape.

Description

Measuring device for building economy measurement and calculation

Technical Field

The utility model relates to the technical field of measuring devices, in particular to a measuring device for building economy measurement and calculation.

Background

Every job in a construction project is pre-budgeted economically, and during the process of doing so, a site is usually examined on the spot, and measuring tapes are often used.

Chinese patent publication No. CN212567177U discloses a measuring device for building economy measurement, which relates to a measuring device, comprising a left mounting seat, a right mounting seat, a shield, a threading port, a self-reset button switch, a bearing, a motor, a winding drum, a cloth tape measure, a drawing block, a drawing ring, a control box and a supporting part, wherein the left mounting seat is disc-shaped, and the right end of the left mounting seat is provided with a vertical right mounting seat. The service life of the whole body is prolonged.

But the utility model discloses a when in-service use, only carry out electric drive when withdrawing the tape measure, nevertheless after the measurement is accomplished, can persist more gravel and sand or dust on the tape measure, cause the fish tail to the tape measure easily when the rolling, long-time friction can influence the measurement accuracy of tape measure to electric drive when pulling out the tape measure again, the output shaft that needs to drive the motor rotates, consequently can be more hard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a measuring device for building economy measurement and calculation, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a building economy is measuring device for calculating, includes the support frame of inside wall fixedly connected with dog, the inner wall joint of support frame has rotatable rolling wheel, the inside wall winding of rolling wheel has the tape measure that is used for measuring, one side fixedly connected with of support frame surface is used for the mounting bracket of installation, one side of mounting bracket is connected with through the pivot with supplementary gliding leading wheel, peg graft in one side of mounting bracket and be used for the fixed plate of installation, the bottom fixedly connected with of fixed plate is used for the sponge of clearance to wipe, the surface of tape has cup jointed the position sleeve that is used for supplementary removal, the mount that is used for fixing has been cup jointed to the one end of tape measure, the inner wall of mount is pegged graft and is used for fixed staple.

Optionally, the bottom of the supporting frame is fixedly connected with a supporting leg for supporting, and the bottom of the supporting leg is fixedly connected with an anti-slip pad for increasing friction force.

Optionally, one side of the outer surface of the winding wheel is fixedly connected with a positioning block for installation, and the top of the positioning block is fixedly connected with a crank for rotation.

Optionally, the top of the support frame is fixedly connected with a handle for carrying, and a protective sleeve for protection is sleeved on the outer surface of the handle.

Optionally, a sliding groove used for assisting sliding is formed in one side of the outer surface of the mounting frame, a sliding block used for improving sliding stability is fixedly connected to the top of the fixing plate, and the inner side wall of the sliding groove is connected with the outer surface of the sliding block in a clamped mode.

Optionally, a fixing rod for fixing is arranged on the top of the fixing frame in a penetrating mode through threads, one end, penetrating into the fixing frame, of the fixing rod abuts against the outer wall of the flexible rule, and the flexible rule is tightly connected to the inner side wall of the fixing frame.

(III) advantageous effects

The utility model provides a measuring device for building economy measurement and calculation, which has the following beneficial effects:

1. this building economy is measured and calculated and is used measuring device, cooperation setting through mounting bracket and leading wheel can be withdrawed at the tape, flattens and leads the tape to make more neat of tape rolling, and the leading wheel can be scraped great particulate matter down on the tape, avoids the scratch tape, through the setting of sponge wipe, can be when the tape slips the sponge wipe, clear up the floating dust on the tape, thereby improve the life of tape.

2. This measuring device for building economy is calculated, through the setting of position sleeve, can restrict the height of tape at the originated terminal of measuring to make the tape press close to ground, in order to reach higher measurement accuracy, through the cooperation setting of mount and staple, can fix the one end of tape, thereby conveniently rotate the take-up wheel and take-up the tape taut, improve and measure the accuracy.

Drawings

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

FIG. 2 is a schematic diagram of an explosive structure according to the present invention;

FIG. 3 is a schematic view of an exploded structure of the holder of the present invention;

fig. 4 is a schematic diagram of an exploded structure of the installation frame of the present invention.

In the figure: 1. a support frame; 2. a stopper; 3. a winding wheel; 4. supporting legs; 5. positioning blocks; 6. a crank; 7. a handle; 8. a flexible rule; 9. a mounting frame; 10. a guide wheel; 11. a fixing plate; 12. sponge wiping; 13. a chute; 14. a slider; 15. a positioning sleeve; 16. a fixed mount; 17. fixing the rod; 18. and (5) fixing the nail.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a measuring device for measuring and calculating building economy comprises a support frame 1, wherein a stop block 2 is fixedly connected to the inner side wall of the support frame 1, a rotatable winding wheel 3 is clamped on the inner wall of the support frame 1, the winding wheel 3 can be positioned through the arrangement of the support frame 1, the winding wheel 3 can rotate inside the support frame 1, the winding wheel 3 can be limited through the arrangement of the stop block 2, and the side, close to the winding wheel 3, of the stop block 2 is arc-shaped, so that the friction force between the winding wheel 3 and the stop block 2 is reduced;

the device comprises a support frame 1, a winding wheel 3, a positioning block 5, a crank 6, a handle 7 and a protective sleeve, wherein the support block 4 is fixedly connected to the bottom of the support frame 1 and used for supporting, the anti-slip pad used for increasing friction force is fixedly connected to the bottom of the support leg 4, the positioning block 5 used for mounting is fixedly connected to one side of the outer surface of the winding wheel 3, the crank 6 used for rotating is fixedly connected to the top of the positioning block 5, the handle 7 used for carrying is fixedly connected to the top of the support frame 1, the protective sleeve used for protecting is sleeved on the outer surface of the handle 7, the device can be placed on the ground more stably through the arrangement of the support leg 4, and the winding wheel 3 can be rotated conveniently through the arrangement of the positioning block 5 and the crank 6;

wherein, the inside wall of the winding wheel 3 is wound with a tape 8 for measurement, one side of the outer surface of the support frame 1 is fixedly connected with an installation frame 9 for installation, one side of the installation frame 9 is connected with a guide wheel 10 for auxiliary sliding through a rotating shaft, one side of the installation frame 9 is inserted with a fixed plate 11 for installation, the bottom of the fixed plate 11 is fixedly connected with a sponge wiper 12 for cleaning, one side of the outer surface of the installation frame 9 is provided with a chute 13 for auxiliary sliding, the top of the fixed plate 11 is fixedly connected with a slider 14 for improving sliding stability, the inside wall of the chute 13 is clamped with the outer surface of the slider 14, through the matching arrangement of the installation frame 9 and the guide wheel 10, the tape 8 can be withdrawn, the tape 8 is flattened and guided, so that the tape 8 can be wound more neatly, and the guide wheel 10 can scrape off larger particles on the tape 8, avoid scratch tape 8, through the setting of sponge wipe 12, can be when tape 8 slips sponge wipe 12, clear up the floating dust on tape 8 to improve tape 8's life, through the cooperation setting of spout 13 and slider 14, can be with the tape 8

The surface of tape 8 has cup jointed the position sleeve 15 that is used for supplementary removal, the one end of tape 8 has cup jointed the mount 16 that is used for fixing, the dead lever 17 that is used for fixing is worn to be equipped with by mount 16's top screw, the dead lever 17 penetrates the one end of mount 16 and supports tight tape 8's outer wall, make tape 8 fastening connection at mount 16's inside wall, the inner wall of mount 16 is pegged graft and is used for fixed staple 18, setting through position sleeve 15, can restrict at the originated end of measuring height of tape 8, thereby make tape 8 press close to ground, in order to reach higher measurement accuracy, cooperation setting through mount 16 and staple 18, can fix the one end of tape 8, thereby conveniently rotate wind-up wheel 3 and take-up tape 8, improve the measurement accuracy.

In the utility model, the working steps of the device are as follows:

1. firstly, the device is placed at the beginning of the distance to be measured, the positioning sleeve 15 is inserted into the ground, and the fixing frame 16 is pulled outwards to the tail end of the distance to be measured;

2. the fixing nail 18 penetrates through the fixing frame 16 and then is inserted into the ground, the crank 6 is rotated, the flexible rule 8 is tensioned, and then the measurement data can be observed;

3. after the measurement is finished, the fixing nail 18 is pulled out, the crank 6 is rotated, the tape 8 is retracted, and the tape 8 is cleaned by the guide wheel 10 and the sponge eraser 12;

4. after the sponge eraser is withdrawn, the positioning sleeve 15 is pulled out, the fixing plate 11 is pulled out, the sponge eraser 12 is cleaned, and the fixing plate 11 is inserted into the mounting rack 9 after the cleaning is finished.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building economy is calculated and is used measuring device, includes support frame (1) of inside wall fixedly connected with dog (2), its characterized in that: the inner wall joint of support frame (1) has rotatable rolling wheel (3), the inside wall winding of rolling wheel (3) has and is used for measuring tape (8), one side fixedly connected with of support frame (1) surface is used for mounting bracket (9) of installation, one side of mounting bracket (9) is connected with supplementary gliding leading wheel (10) through the pivot, it has fixed plate (11) that are used for the installation to peg graft in one side of mounting bracket (9), the sponge that the bottom fixedly connected with of fixed plate (11) is used for the clearance is wiped (12), the surface of tape (8) has cup jointed position sleeve (15) that are used for supplementary removal, the one end of tape (8) has cup jointed and has been used for fixed mount (16), the inner wall grafting of mount (16) has and is used for fixed staple (18).

2. The measuring device for building economic estimation according to claim 1, characterized in that: the bottom fixedly connected with of support frame (1) is used for supporting legs (4), the bottom fixedly connected with of supporting legs (4) is used for increasing the slipmat of frictional force.

3. The measuring device for building economic estimation according to claim 1, characterized in that: one side fixedly connected with of wind-up wheel (3) surface is used for locating piece (5) of installation, the top fixedly connected with of locating piece (5) is used for pivoted crank (6).

4. The measuring device for building economic estimation according to claim 1, characterized in that: the top of the support frame (1) is fixedly connected with a handle (7) for carrying, and the outer surface of the handle (7) is sleeved with a protective sleeve for protection.

5. The measuring device for building economic estimation according to claim 1, characterized in that: a sliding groove (13) used for assisting sliding is formed in one side of the outer surface of the mounting frame (9), a sliding block (14) used for improving sliding stability is fixedly connected to the top of the fixing plate (11), and the inner side wall of the sliding groove (13) is connected with the outer surface of the sliding block (14) in a clamped mode.

6. The measuring device for building economic estimation according to claim 1, characterized in that: the top thread of the fixing frame (16) is provided with a fixing rod (17) for fixing in a penetrating manner, and the fixing rod (17) penetrates through one end of the fixing frame (16) to tightly support the outer wall of the flexible rule (8), so that the flexible rule (8) is tightly connected to the inner side wall of the fixing frame (16).