CN218545509U

CN218545509U - Telescopic measuring device of wall gap width elasticity is built in room

Info

Publication number: CN218545509U
Application number: CN202222226627.1U
Authority: CN
Inventors: 李波; 冉朋亮; 连洁
Original assignee: China Construction No7 Bureau No1 Construction Co ltd
Current assignee: China Construction No7 Bureau No1 Construction Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-02-28
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to a telescopic measuring device of wall joint width elasticity is built in room, including a center section of thick bamboo, measuring staff, telescopic link, wheel seat and locking structure, one side opening of a center section of thick bamboo, the opposite side is sealed, the measuring staff suit is in the opening side of a center section of thick bamboo, and is provided with the spring bottom at the barrel bottom and measuring staff, be provided with the scale on the measuring staff, the upper portion of a center section of thick bamboo is provided with horizontal bubble appearance, the telescopic link sets up the closed side at a center section of thick bamboo, is provided with the wheel seat in the outer end of measuring staff and telescopic link, is provided with the travelling wheel on the wheel seat, locking structure is close to the opening side that sets up at a center section of thick bamboo, and is used for locking the measuring staff; an operating handle is arranged at the lower part of the central cylinder; therefore, the utility model discloses novel structure has simplified overall structure than prior art, and measuring point that carries on that can be quick shifts, has improved measurement of efficiency, and the scalable folding of structure, accomodates the convenience, portable, measuring range is big, and application range is wide, provides convenience for people.

Description

Telescopic measuring device of wall gap width elasticity is built in room

Technical Field

The utility model relates to a building engineering technical field, concretely relates to telescopic measuring device of wall joint width elasticity is built in room.

Background

Along with the development of the society, the structure and the construction of a house are greatly improved, the house is changed from the former earth-laid structure into the existing reinforced concrete structure, the earthquake resistance and the firmness of the house are greatly improved, when different houses are built, gaps exist among the different houses, and in order to ensure the quality and the accuracy of the building construction, wall seams are required to be measured.

The existing measurement mode is that a measurer performs multiple measurements through a measuring scale and then performs statistical data, for example, a utility model patent with the patent number of 201721061486.5 discloses a wall seam width measuring device for detecting a building main body, which comprises a support plate, wherein a first clamping rod and a telescopic rod are respectively arranged at the rear side of the support plate, a second clamping rod is connected to the right end of the telescopic rod, a measuring tape is connected to the front end of the support plate through a support frame, a measuring tape inside the measuring tape is connected to the left side of the second clamping rod, a pointer is arranged at the front end of the support plate and is connected to the front side of the measuring tape, multiple groups of the structure are arranged side by side, the position is determined in a telescopic mode, and the length is read through scales, the structure needs to be firstly put the device into a gap and compress a spring, but the clamping rod has large friction with a wall, the taking out is difficult, the usable range of the structure is small, the structure can only perform measurement in the telescopic range of the telescopic rod, the measurement is inaccurate, and the structure can only perform the side seam measurement in a certain range, and is not beneficial to the rapid measurement of the gap; based on this, it is necessary to study a telescopic measuring device of room construction wall gap width elasticity.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a telescopic measuring device of wall joint width elasticity is built in room, the effectual current wall joint of having solved measures inaccurately, especially under the condition of multiple measuring points, removes trouble, problem that measurement of efficiency is low.

In order to achieve the above object, the utility model adopts the following technical scheme: an elastic telescopic measuring device for the width of a wall joint of a house building comprises a center cylinder, a measuring rod, a telescopic rod, a wheel seat and a locking structure, wherein one side of the center cylinder is open, the other side of the center cylinder is closed, the measuring rod is sleeved on the open side of the center cylinder, springs are arranged at the bottom of the cylinder and the bottom of the measuring rod, a graduated scale is arranged on the measuring rod, a horizontal bubble instrument is arranged at the upper part of the center cylinder, the telescopic rod is arranged at the closed side of the center cylinder, the wheel seat is arranged at the outer ends of the measuring rod and the telescopic rod, a moving wheel is arranged on the wheel seat, and the locking structure is close to the open side of the center cylinder and used for locking the measuring rod; an operating handle is arranged at the lower part of the central cylinder.

Further, the locking structure includes spacing seat, locking plate, spacing post, pressure spring and clamping ring, is provided with the locking hole at the opening side that is close to a central section of thick bamboo, spacing seat is fixed in the locking hole, matches the cover on the upper portion of spacing seat and is equipped with the locking plate, is provided with the pressure spring between locking plate and the spacing seat bottom, spacing post suit is on the pressure spring to fix the bottom at the locking plate, the locking plate is pushed up by the pressure spring and is touched the side at the measuring staff, spacing post extends spacing seat to be fixed with the clamping ring in its bottom.

Furthermore, the locking structure is a jackscrew, and the jackscrew is in threaded connection with the outer wall of the central cylinder and can be abutted against the side surface of the measuring rod.

Further, the telescopic link includes sleeve, loop bar and fixed pin, be provided with a plurality of fixed orificess on the sleeve, be provided with only connecting hole on the loop bar, the connecting hole corresponds the back with the fixed orifices, carries out fixed connection through the fixed pin.

Furthermore, the measuring rod and the central cylinder are of a square rod structure, the horizontal bubble instrument is arranged on the side face of one side of the central cylinder, and the operating handle is arranged on the opposite side of the horizontal bubble instrument.

The beneficial effects of the above technical scheme are: compared with the prior art, the utility model, the structure is simplified, a center cylinder is arranged, and telescopic structures are arranged on two sides of the center cylinder, in the concrete structure, the measuring rod can go deep into the center cylinder to be telescopically adjusted during measurement, and a locking structure is arranged on the side surface of the center cylinder, the measuring rod can be temporarily locked through the locking structure, the locking structure can be used for preventing the measuring rod from extending too long when not in use, and is convenient to store, the other function is that the measuring rod is difficult to keep due to the self weight or the self characteristic of a wall seam during the measurement process, and the position of the measuring rod needs to be fixed, so that the reading of the measuring rod can be conveniently known, and the measurement precision is improved; the other telescopic rod structure is used for estimating the wall seam measurement length in general, and the extension process of the measuring rod is avoided through adjustment, so that the wall seam size measurement in the moving range can be realized.

It is worth to explain, in the utility model, the telescopic rod is the regulation of the fixed distance, when regulating a length, the sum of the length of the telescopic rod, the length of the wheels at the two sides and the length of the central cylinder is the fixed length, and the wall seam width can be judged only by observing the size of the measuring rod; and simultaneously, the utility model discloses both ends at the device have all set up the removal wheel, can make the device suitably remove in a continuous gap through removing the wheel to observe with the help of horizontal bubble appearance, ensure the level, thereby can be accurate, quick carry out the rapid survey to each measurement station from top to bottom of wall seam.

Therefore, the utility model discloses novel structure, compare prior art, has simplified overall structure, and measuring point that carries on that can be quick shifts, has improved measurement of efficiency, and the structure is scalable folding, accomodates the convenience, portable, and measuring range is big, and application range is wide, offers convenience for people.

Drawings

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

FIG. 2 is another schematic view of the locking mechanism;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic structural view of the central cylinder and the measuring rod.

Reference numerals: the measuring device comprises a central cylinder 1, a horizontal bubble instrument 2, a measuring rod 3, a graduated scale 4, a spring 5, a base 6, a column head 7, a wheel seat 8, a moving wheel 9, a loop bar 10, a sleeve 11, a fixing pin 12, a limiting seat 13, a locking plate 14, a limiting column 15, a pressure spring 16, a pressure plate 17, a pressure ring 18, an end seat 19, a jackscrew 20 and an operating handle 21.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

embodiment 1, this embodiment aims at providing a telescopic measuring device of wall gap width elasticity is built in room, and its mainly used measures the width of wall gap, to current structure, specifically see in the background art, it adopts many measuring staff to carry out the multiple spot measurement, and the structure is heavy, comparatively fixes between the measuring point position, uses the limitation, and is not convenient for shift, and based on this, this embodiment provides one kind can move from top to bottom, carry out the telescopic measuring device of wall gap width elasticity is built in room of rapid survey arbitrary measurement station of wall gap.

In the concrete structure, as shown in fig. 1, a telescopic measuring device of wall joint width elasticity is built in room structurally includes a center section of thick bamboo 1, measuring staff 3, telescopic link, wheel seat 8 and locking structure, one side opening of a center section of thick bamboo 1 in this embodiment, the opposite side is sealed, measuring staff 3 and a center section of thick bamboo 1 are square pole structure in concrete structure, be provided with handle 22 in the lower part of a center section of thick bamboo 1, measuring staff 3 suit is in the opening side of a center section of thick bamboo 1 to be provided with spring 5 at the bobbin base with the measuring staff bottom.

As shown in fig. 2, a base 6 is arranged at the bottom of a measuring rod 3, a column cap 7 is arranged at the bottom of the base 6, a spring 5 is sleeved on the column cap 7 and is positioned between the bottom of a center cylinder 1 and the base 6, the base 6 is sleeved in the center cylinder 1 in a matching manner, the measuring rod 3 is slightly smaller than the inner wall of the center cylinder 1, an end seat 19 is arranged at the end part of the center cylinder 1 and can be fixed on the side surface of the center cylinder 1 through bolts, the measuring rod 3 is sleeved in the end seat 19 in a matching manner, the measuring rod 3 is horizontal relative to the center cylinder through the balance of the end seat 19 and the base 6, a graduated scale 4 is arranged on the measuring rod, a horizontal bubble instrument 2 is arranged at the upper part of the center cylinder 1, the center cylinder is horizontal through the horizontal bubble instrument 2, and the width of a gap can be measured.

In the embodiment, the telescopic rod is arranged on the closed side of the central cylinder 1, the outer ends of the measuring rod 3 and the telescopic rod are provided with wheel seats 8, the wheel seats 8 are provided with moving wheels 9, and the moving wheels 9 are unidirectional moving wheels or universal wheels; the figure only shows the form of the unidirectional moving wheel, the universal wheel is also available, the structure can realize multidirectional movement, and the unidirectional moving wheel can realize directional movement.

The telescopic link includes sleeve 11, loop bar 10 and fixed pin 12 in the concrete structure, be provided with a plurality of fixed orificess on the sleeve 11, be provided with only connecting hole on the loop bar 10, the connecting hole corresponds the back with the fixed orifices, carries out fixed connection through fixed pin 12, and this kind of structure has the regulation of distance, all is provided with the scale on every distance regulation position for the holistic fixed length of sign to combine the visual length of measuring staff, and then calculate holistic crack width.

This embodiment is when measuring, and the structure keeps the level, and because equipment dead weight, spring 5 stretches out can provide the measuring staff the elasticity limited, and then makes the frictional force between removal wheel 9 and the wall be difficult to support device's dead weight to on some points, need lock the measuring staff, make it keep steady state in a center section of thick bamboo, based on this purpose, this embodiment sets up locking structure in the opening side of a center section of thick bamboo, and be used for locking the measuring staff.

The embodiment provides a locking structure with two structures, wherein the locking structure comprises a limiting seat 13, a locking plate 14, a limiting column 15, a pressure spring 16 and a pressure ring 18, a locking hole is formed in the opening side close to a central cylinder 1, the limiting seat 13 is fixed in the locking hole, the locking plate 14 is sleeved on the upper portion of the limiting seat 13 in a matching mode, the pressure spring 16 is arranged between the locking plate 14 and the bottom of the limiting seat 13, the limiting column 15 is sleeved on the pressure spring 16 and fixed at the bottom of the locking plate 14, the locking plate 14 is abutted to the side face of a measuring rod 3 by the pressure spring 16, the limiting column 15 extends out of the limiting seat 13, a pressure ring pressure plate 17 is fixed at the bottom of the limiting column, and the pressure ring 18 is arranged on the pressure plate 17; secondly, the locking structure can also be a jackscrew 20, and the jackscrew 20 penetrates through the outer wall of the central cylinder 1 and abuts against the side face of the measuring rod.

In the embodiment, the compression spring is used for pushing the locking plate with touch force to enable the locking plate to tightly push the measuring rod, so that the measuring rod is prevented from moving, during operation, a finger is inserted into the compression ring and overcomes the elasticity downwards to enable the pushing plate to be separated from the measuring rod, so that the measuring rod is in a free moving state and can be adjusted adaptively along with the width of the wall gap, the specific width of the wall gap is obtained by observing the reading of the scales and adding the fixed length, and when the measuring rod needs to be kept, the compression ring is loosened to fix the measuring rod; the jackscrew is screwed to enter the central cylinder and is self-locked by the threads to provide a jacking force.

Claims

1. An elastic telescopic measuring device for the width of a wall joint of a house building is characterized by comprising a center cylinder, a measuring rod, a telescopic rod, a wheel seat and a locking structure, wherein one side of the center cylinder is open, the other side of the center cylinder is closed, the measuring rod is sleeved on the open side of the center cylinder, springs are arranged at the cylinder bottom and the bottom of the measuring rod, a graduated scale is arranged on the measuring rod, a horizontal bubble instrument is arranged at the upper part of the center cylinder, the telescopic rod is arranged at the closed side of the center cylinder, the outer ends of the measuring rod and the telescopic rod are provided with the wheel seat, a moving wheel is arranged on the wheel seat, and the locking structure is close to the open side of the center cylinder and used for locking the measuring rod; an operating handle is arranged at the lower part of the central cylinder.

2. The telescopic measuring device of room construction wall gap width elasticity of claim 1, characterized in that: the locking structure comprises a limiting seat, a locking plate, a limiting column, a pressure spring and a compression ring, wherein a locking hole is formed in the opening side close to the central cylinder, the limiting seat is fixed in the locking hole, the upper portion of the limiting seat is matched with the locking plate in a sleeved mode, the pressure spring is arranged between the locking plate and the bottom of the limiting seat, the limiting column is sleeved on the pressure spring and fixed to the bottom of the locking plate, the locking plate is pressed against the side face of the measuring rod by the pressure spring, the limiting column extends out of the limiting seat, and the compression ring is fixed to the bottom of the limiting column.

3. The telescopic measuring device of room construction wall gap width elasticity of claim 1, characterized in that: the locking structure is a jackscrew, and the jackscrew is in threaded connection with the outer wall of the central cylinder and can be propped against the side face of the measuring rod.

4. The telescopic measuring device of room construction wall gap width elasticity of claim 1, characterized in that: the telescopic link includes sleeve, loop bar and fixed pin, be provided with a plurality of fixed orificess on the sleeve, be provided with only connecting hole on the loop bar, the connecting hole corresponds the back with the fixed orifices, carries out fixed connection through the fixed pin.

5. The telescopic measuring device of room wall construction gap width elasticity of claim 1, characterized in that: the measuring rod and the central cylinder are of square rod structures, the horizontal bubble instrument is arranged on the side face of one side of the central cylinder, and the operating handle is arranged on the opposite side of the horizontal bubble instrument.