CN214582866U

CN214582866U - Detection ruler for building project management

Info

Publication number: CN214582866U
Application number: CN202121203892.7U
Authority: CN
Inventors: 侯东梅; 周庆红; 陈鑫; 韩凤平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-02
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a construction project management is with detecting chi, including the chi body, seted up on the lateral wall of chi body one end and accomodate the groove, it is connected with the extension chi that is used for extending detection length to accomodate on the inslot chamber lateral wall to rotate, the chi body with extend all fixedly connected with scale plate on the chi outer end lateral wall, it is used for carrying out the fixed locking mechanism of closure to it to extend to be equipped with between the chi and the accomodating inslot chamber lateral wall, it has seted up flutedly to extend the chi and be located to accomodate inslot chamber's lateral wall, the recess inboard is installed respectively and is set up angle measuring dish and spirit level, the chi external side is equipped with and is used for carrying out spacing fixed stop gear to extending the chi. The utility model discloses can increase the whole functionality of measuring tape, reduce the holistic occupation space of device when the device is idle simultaneously and be convenient for the user to carry it to provide the protection to the inside functional equipment of device and prevent that the structure from receiving the damage, make its stable overall stability who accomodates and guarantee the device in accomodating the groove.

Description

Detection ruler for building project management

Technical Field

The utility model relates to a building management technical field especially relates to a construction project management is with detection ruler.

Background

Along with the gradual development of the economy of China, the development range of building construction is also more and more extensive, after the building construction is finished, in order to ensure that the building can meet the requirements of normal use, the building needs to be measured and accepted, wherein the main measurement items comprise the perpendicularity of a wall body, the size of the wall body, the slope degree of a slope roof and the like, and the more measurement structures are needed for actually accepting buildings of different structures.

Building size's measuring device is dedicated measuring tape usually, simultaneously in order to guarantee to detect the integrality of data, can be provided with multiple supplementary measuring tool on measuring tape usually, but what follow is that the overall structure of measuring tape is comparatively complicated not to be convenient for carry, leads to the use of device to receive great limitation.

Therefore, we propose a measuring rule for building project management to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detection ruler for building project management.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a construction project management is with detecting chi, includes the chi body, the groove of accomodating has been seted up on the lateral wall of chi body one end, it is connected with the extension chi that is used for extending detection length to accomodate on the groove inner chamber lateral wall to rotate, the chi body with extend on the chi outer end lateral wall equal fixedly connected with scale plate, it is used for carrying out the fixed locking mechanism of closure to it to extend to be equipped with between the chi and the groove inner chamber lateral wall of accomodating, it has seted up the recess to extend the chi to be located the lateral wall of accomodating the groove inner chamber, recess inboard is installed respectively and is set up angle protractor and spirit level, the chi body outside is equipped with and is used for carrying out spacing fixed stop gear to extending the chi.

Preferably, the fixing band is fixedly connected to the side wall of one end of the ruler body, the whole fixing band has slight elasticity, and a friction layer covers the surface of the side wall of the outer end of the ruler body.

Preferably, the holding groove is far away from the one end that extends the chi and rotate the junction and has seted up the draw-in groove, draw-in groove inner wall surface covering has the sealing washer structure, fixedly connected with fixture block on the lateral wall of extension chi outer end, the fixture block extends to in the draw-in groove mutually supporting with it.

Preferably, the locking mechanism comprises a slot formed in the side wall of one end, a locking spring is fixedly connected to the side wall of the inner cavity of the slot, a locking rod is fixedly connected to one end, far away from the side wall, of the locking spring, locking grooves are formed in the side walls of the slot and the extension ruler, and the locking rod extends into the locking grooves to be matched with the locking grooves.

Preferably, the side wall of the front end of the angle measuring disc is provided with scale marks, the side wall of the front end of the angle measuring disc, which is close to the inner groove, is rotatably connected with a scale needle, and a rotary knob is arranged at the rotary connection position of the scale needle and the side wall of the angle measuring disc.

Preferably, stop gear includes a set of spacing groove, and is a set of the spacing groove is seted up respectively on the scale body and the scale plate lateral wall that extends the chi outer end, spacing inslot chamber installation is provided with the limiting plate that has the sealing washer structure, limiting plate length and a set of spacing groove length sum mutually support.

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

1. through the rotating action of the arranged extension ruler, the extension ruler can be spliced with the ruler body outside the rotating to accommodating groove, the whole detection range of the device is further extended, so that the device can be better used, meanwhile, the whole position of the extension ruler can be limited through the matching action of the limiting plate and the limiting groove, the whole stability of the device in the detection process is further ensured, the construction personnel can more accurately detect the building size conveniently, and the angles of different building corners and the perpendicularity of the wall surface can be measured through the matching between the rotation of the scale needle and the angle measuring disc and the action of the level gauge, so that the whole functionality of the device is improved;

2. can accomodate the extension chi when the device is idle through the effect that sets up the groove of accomodating, accomodate the protractor dish and the spirit level of recess inboard installation simultaneously, and then reduce the holistic occupation space of device and be convenient for the user of service and carry it, and provide protection to protractor dish and spirit level and prevent that the structure from receiving the damage, the elastic action through locking spring can drive the closure rod simultaneously and get into in the closure groove, and then the overall position of extension chi is fixed, make its stable overall stability who accomodates and guarantee the device in accomodating the groove.

Drawings

FIG. 1 is a schematic view of the overall detailed structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the back of the present invention;

FIG. 3 is a schematic view of the overall construction of the locking mechanism of FIG. 1;

fig. 4 is a schematic view of the extension rule of fig. 1 with its attached structure.

In the figure: 1. the ruler comprises a ruler body, 101, a fixing band, 2, an accommodating groove, 201, a clamping groove, 202, a clamping block, 3, an extension ruler, 4, a locking mechanism, 401, a locking spring, 402, a locking rod, 403, a locking groove, 5, a protractor disc, 501, a scale needle, 6, a level gauge, 7, a limiting mechanism, 701, a limiting groove, 702 and a limiting plate.

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.

Referring to fig. 1-4, a construction project management is with detecting chi, including the chi body 1, fixedly connected with fixed band 101 on the lateral wall of chi body 1 one end, fixed band 101 wholly has slight elasticity, 1 outer end lateral wall surface covering of chi body has the frictional layer, polish to make through dull polish technology, the person of facilitating the use grips better to carry it, 1 one end lateral wall of chi body is seted up and is accomodate groove 2, accomodate groove 2 and keep away from the one end that extends 3 rotation junctions of chi and seted up draw-in groove 201, draw-in groove 201 inner wall surface covering has the sealing washer structure, be convenient for cooperate more stable between draw-in groove 201 and the fixture block 202, extend fixedly connected with fixture block 202 on the 3 outer end lateral wall of chi, fixture block 202 extends to in the draw-in groove 201 and mutually supports with it.

An extension ruler 3 used for extending the detection length is rotatably connected to the side wall of the inner cavity of the containing groove 2, scale plates are fixedly connected to the side walls of the outer ends of the ruler body 1 and the extension ruler 3, a locking mechanism 4 used for locking and fixing the extension ruler 3 and the side wall of the inner cavity of the containing groove 2 is arranged between the extension ruler 3 and the side wall of the inner cavity of the containing groove 2, the locking mechanism 4 comprises a slot formed in the side wall of one end, a locking spring 401 is fixedly connected to the side wall of the inner cavity of the slot, the locking spring 401 drives the locking rod 402 to enter the locking slot 403 under the elastic force of the locking spring 401, the whole position of the extension ruler 3 is fixed, a locking rod 402 is fixedly connected to one end, far away from the side wall, of the locking spring 401, the locking slot and the side wall of the extension ruler 3 are respectively provided with the locking slot, the locking rod 402 is pulled to move out of the locking slot 403, the limitation on the extension ruler 3 is removed, and the locking rod 402 extends into the locking slot 403 to be matched with the locking slot 403.

Extend chi 3 and be located and accomodate and seted up the recess on the lateral wall of 2 inner chambers in groove, the recess inboard is installed respectively and is set up protractor dish 5 and spirit level 6, the effect of cooperation and spirit level 6 is carried out between rotation and the protractor dish 5 through graduated flask 501, can measure the angle at different building turnings and the straightness that hangs down of wall, be equipped with the scale mark on the 5 front end lateral walls of protractor dish, the protractor dish 5 rotates on being close to the front end lateral wall of inside groove and is connected with graduated flask 501, graduated flask 501 rotates the junction with 5 lateral walls of protractor dish and is equipped with the rotation knob, be used for adjusting the angle to graduated flask 501.

The ruler body 1 outside is equipped with and is used for carrying out spacing fixed stop gear 7 to extension chi 3, stop gear 7 includes a set of spacing groove 701, a set of spacing groove 701 is seted up respectively on the scale plate lateral wall of ruler body 1 and extension chi 3 outer end, peg graft into spacing groove 701 with limiting plate 702, and then restrict the position of extension chi 3, limiting groove 701 inner chamber installation is provided with the limiting plate 702 that has the sealing washer structure, limiting plate 702 length is mutually supported with a set of spacing groove 701 length sum, limiting plate 702 length equals a set of spacing groove 701 length sum and is in the same place.

The working principle is that the utility model moves the device to the using position when in use, pulls the locking rod 402 to move out of the locking groove 403, further removes the restriction on the extension ruler 3, rotates the extension ruler 3 to move out of the containing groove 2 by the action of the rotating shaft, butt-joints the extension ruler 3 and the ruler body 1, then inserts the limit plate 702 into the limit groove 701, further restricts the position of the extension ruler 3, keeps the stability better for measurement, can measure the angles of different building corners and the verticality of the wall surface by the cooperation between the rotation of the graduated needle 501 and the angle measuring disc 5 and the action of the level gauge 6, folds and contains the device after the measurement is finished, rotates the extension ruler 3 into the containing groove 2, drives the locking rod 402 into the locking groove 403 under the elastic action of the locking spring 401, further fixes the whole position of the extension ruler 3, the stable storage thereof in the storage groove 2 ensures the overall stability of the device and provides protection for the protractor plate 5 and the level gauge 6 from structural damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a construction project management is with detecting chi, includes the chi body (1), its characterized in that, seted up on the one end lateral wall of the chi body (1) and accomodate groove (2), it is used for carrying out the extension chi (3) that extend to measuring length to accomodate to rotate on groove (2) inner chamber lateral wall to be connected with, the chi body (1) with extend equal fixedly connected with scale plate on the chi (3) outer end lateral wall, extend chi (3) and accomodate and be equipped with between groove (2) inner chamber lateral wall and be used for carrying out locking closure fixed locking mechanism (4) to it, it has seted up the recess to extend chi (3) to be located to accomodate on the lateral wall of groove (2) inner chamber, the recess inboard is installed respectively and is set up angle protractor (5) and spirit level (6), chi body (1) outside is equipped with and is used for carrying out spacing fixed stop gear (7) to extending chi (3).

2. The measuring tape for construction project management according to claim 1, wherein a fixing tape (101) is fixedly connected to a side wall of one end of the tape body (1), the fixing tape (101) has slight elasticity as a whole, and a friction layer is covered on a side wall surface of an outer end of the tape body (1).

3. The measuring ruler for the building project management according to claim 1, wherein a clamping groove (201) is formed in one end of the accommodating groove (2) far away from the rotating connection position of the extension ruler (3), a sealing ring structure covers the inner wall surface of the clamping groove (201), a clamping block (202) is fixedly connected to the side wall of the outer end of the extension ruler (3), and the clamping block (202) extends into the clamping groove (201) to be matched with the clamping block.

4. The measuring ruler for the building project management according to claim 1, wherein the locking mechanism (4) comprises a slot opened on one side wall, a locking spring (401) is fixedly connected to the side wall of the inner cavity of the slot, a locking rod (402) is fixedly connected to one end of the locking spring (401) far away from the side wall, locking grooves (403) are respectively formed in the side walls of the slot and the extension ruler (3), and the locking rod (402) extends into the locking groove (403) to be matched with the locking groove.

5. The detection ruler for building project management according to claim 1, wherein scale marks are provided on the front end side wall of the angle measuring disc (5), a scale needle (501) is rotatably connected to the front end side wall of the angle measuring disc (5) close to the inner groove, and a rotation knob is provided at the rotary connection position of the scale needle (501) and the side wall of the angle measuring disc (5).

6. The detection ruler for the building project management according to claim 1, wherein the limiting mechanism (7) comprises a set of limiting grooves (701), the set of limiting grooves (701) are respectively formed in the side walls of the scale plates at the outer ends of the ruler body (1) and the extension ruler (3), a limiting plate (702) with a sealing ring structure is installed in an inner cavity of each limiting groove (701), and the length of each limiting plate (702) is matched with the sum of the lengths of the set of limiting grooves (701).