CN215064215U

CN215064215U - Special measuring and detecting equipment for construction sleeve

Info

Publication number: CN215064215U
Application number: CN202121644436.6U
Authority: CN
Inventors: 牛军强
Original assignee: Gansu Construction Supervision Co ltd
Current assignee: Gansu Construction Supervision Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-07
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to an engineering construction check out test set technical field, especially a special measurement check out test set of construction sleeve. The measuring device comprises two groups of handles and measuring plates, wherein the two groups of handles are connected in a cross way through connecting shafts, and the measuring plates are arranged on the two groups of handles; still include stop device, stop device includes spacing slider and spacing connecting rod, and the spacing slider suit is on spacing connecting rod, and spacing slider slides along spacing connecting rod, is equipped with two sets of spacing sliders on the spacing connecting rod, and every spacing slider of group passes through the axis of rotation to be connected with a set of handle, and the board is measured to fixedly connected with on the spacing slider. The utility model discloses the realization is measured the construction sleeve and is detected, to sleeve length, external diameter and internal diameter all measurable, inject spacing slider and measure the board through stop device and follow rectilinear movement, guarantee to measure more accurately, ensure that the specification of detection sleeve pipe length and reinforcing bar, diameter match threaded connection install in place. The construction quality is ensured.

Description

Special measuring and detecting equipment for construction sleeve

Technical Field

The utility model relates to an engineering construction check out test set technical field, especially a special measurement check out test set of construction sleeve.

Background

The construction method is characterized in that the construction method relates to a large-span and large-bay building structure due to the limitation of size and space and the requirement of use function in the engineering construction process, the fixed length of general steel is limited or one whole steel is used to the height and length of a building and cannot be realized, joints are required to be arranged on longitudinal stressed steel bars in the structural height and span for connection, the steel bar joints are arranged at the positions specified by national current regulations or designers, the steel bar joints widely adopt straight thread sleeve structures with better stress and joint strength equal to that of a steel bar base material, and the key point of the straight thread sleeve is matched with the connected stressed steel bars. However, operators are lazy in construction, small-diameter steel bars are sleeved with large-diameter sleeves, the quality of the connecting sleeves and the quality of the steel bar thread are not up to standard, the joint parts of the horizontal supporting beams cannot be in complete contact stress, the horizontal supporting beams are pulled and pressed, the vertical joints are shear-resistant and compression-resistant, the design requirements are not met, the reasonable design service life cannot be reached, and great potential safety hazards and quality defects exist.

Sleeve installation not in place not only influences local bearing structure intensity, pours the later stage moreover and can't observe through the naked eye after the sleeve additional strengthening accomplishes the installation, and there is great potential safety hazard in the later stage and be difficult for discovering, collapses suddenly behind all kinds of building bearing and mostly is above-mentioned condition. Engineering construction measurement and detection are urgently needed to ensure that the sleeve is installed in place.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prior art is not enough, provides a measure special measurement check out test set of construction sleeve accurate, low cost, easy to carry out.

The utility model provides a technical scheme that its technical problem adopted does:

a special measuring and detecting device for a construction sleeve comprises handles and measuring plates, wherein the handles are provided with two groups, the two groups of handles are connected in a cross mode through connecting shafts, and the measuring plates are arranged on the two groups of handles; still include stop device, stop device includes spacing slider and spacing connecting rod, and the spacing slider suit is on spacing connecting rod, and spacing slider slides along spacing connecting rod, is equipped with two sets of spacing sliders on the spacing connecting rod, and every spacing slider of group passes through the axis of rotation to be connected with a set of handle, and the board is measured to fixedly connected with on the spacing slider. Limiting device is limited through limiting device and the measuring plate moves along the straight line, so that the measurement is more accurate, and the length and the tightness of the detection sleeve are ensured to be installed in place. The construction quality is ensured.

The limiting connecting rod is provided with two groups of limiting sliding blocks, each group of limiting sliding blocks is connected with a measuring plate, and the two groups of measuring plates are arranged in parallel. The quick clamping sleeve arranged in parallel measures the inner diameter, the outer diameter and the length, and the measurement precision is ensured.

The limiting connecting rod is provided with a limiting chuck, and the limiting chuck limits the moving range of the limiting sliding block on the limiting connecting rod. The limiting connecting rod is prevented from falling off accidentally in the measuring process, and the limiting sliding block is ensured to measure within an effective range.

The limiting connecting rod is connected with a positioning block, the positioning block is made of rubber, a sleeving hole is formed in the positioning block, the positioning block is connected with the limiting connecting rod along the sleeving hole, and the sleeving hole is attached to the outer edge of the limiting connecting rod. The positioning block can limit the measurement size, is suitable for the measurement of batch parts, and limits the actual size through the positioning block to realize quick batch measurement.

The limiting connecting rod is provided with a threaded end and is connected with two groups of limiting sliding blocks, one group of limiting sliding blocks are in threaded connection with the threaded end, and the other group of limiting sliding blocks are movably connected with the limiting connecting rod; and the other group of limiting sliding blocks slide along the limiting connecting rods.

The limiting connecting rod is provided with a threaded end and a scale end, the limiting connecting rod is connected with two groups of limiting sliding blocks, one group of limiting sliding blocks are in threaded connection with the threaded end, and the other group of limiting sliding blocks are movably connected with the scale end; and the other group of limiting sliding blocks slides along the scale end. The displacement of one group of limiting slide blocks is limited through threaded connection at the threaded end, the size of a part is measured through the sliding of the other group of limiting slide blocks, and the size of the part is read out through the scale end.

The handle is provided with a grip. The gripping operation of the operator is convenient.

The utility model has the advantages that: the utility model discloses the realization is measured the construction sleeve and is detected, all can measure sleeve length, external diameter and internal diameter, inject spacing slider and measure the board through stop device and follow rectilinear movement, guarantee to measure more accurately, ensure that detection sleeve length and elasticity installation target in place. The construction quality is ensured.

Drawings

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

FIG. 2 is a schematic structural diagram II of the present invention;

FIG. 3 is a schematic view of a positioning block;

fig. 4 is a schematic structural diagram of a conventional apparatus.

In the figure: handle 1, measuring plate 2, connecting axle 3, spacing slider 4, spacing connecting rod 5, axis of rotation 6, spacing dop 7, screw thread end 8, scale end 9, locating piece 10, suit hole 11, handle 12.

Detailed Description

A special measuring and detecting device for a construction sleeve comprises handles 1 and measuring plates 2, wherein the handles 1 are provided with 2 groups, the two groups of handles 1 are connected in a cross mode through connecting shafts 3, and the measuring plates 2 are arranged on the two groups of handles 1; still include stop device, stop device is including spacing slider 4 and spacing connecting

rod

5, and 4 suits of spacing slider are on spacing connecting rod 5, and spacing slider 4 slides along spacing connecting rod 5, is equipped with two sets of spacing slider 4 on the spacing connecting rod 5, and every spacing slider 4 of group is connected with a set of handle 1 through axis of rotation 6, and board 2 is measured to fixedly connected with on the spacing slider 4.

Two groups of limiting slide blocks 4 are arranged on the limiting connecting rod 5, each group of limiting slide blocks 4 is connected with a measuring plate 2, and the two groups of measuring plates 2 are arranged in parallel. The limiting connecting rod 5 is provided with a limiting chuck 7, and the limiting chuck 7 limits the moving range of the limiting sliding block 4 on the limiting connecting rod 5. The limiting connecting rod 5 is connected with a positioning block 10, the positioning block 10 is made of rubber, a sleeving hole 11 is formed in the positioning block 10, the positioning block 10 is connected with the limiting connecting rod 5 along the sleeving hole 11, and the sleeving hole 11 is attached to the outer edge of the limiting connecting rod 5. The limiting connecting rod 5 is provided with a threaded end 8, the limiting connecting rod 5 is connected with two groups of limiting sliding blocks 4, one group of limiting sliding blocks 4 is in threaded connection with the threaded end 8, and the other group of limiting sliding blocks 4 is movably connected with the limiting connecting rod 5; the other group of limiting slide blocks 4 slide along the limiting connecting rods 5. The limiting connecting rod 5 is provided with a threaded end 8 and a scale end 9, the limiting connecting rod 5 is connected with two groups of limiting sliding blocks 4, one group of limiting sliding blocks 4 is in threaded connection with the threaded end 8, and the other group of limiting sliding blocks 4 is movably connected with the scale end 9; the other set of limit sliders 4 slides along the scale end 9. The handle 1 is provided with a grip 12. The handle 1 is movably connected with the grip 12, and an extension rod is connected between the handle 1 and the grip 12. When the handle 12 needs to be lengthened, the handle 1 is sleeved with the extension rod, and then the handle 12 is assembled for use. The measuring plate 2 in fig. 1 is a schematic diagram of the product, and the length of the measuring plate 2 can be shortened according to the size of a measuring part in actual use.

The steel tape is adopted for measurement in the existing construction site, and measurement of parts with large sections, dense structural reinforcements, limited size and space limitations or no measurement is limited, so that great errors and inaccuracy exist. As shown in fig. 4, the same component is measured at different clamping positions, and a large error exists in measurement. The utility model discloses during the use, open or close measuring board 2 through two sets of handles 1, two sets of measuring board 2 parallel sliding ensure that the measured data is accurate. And the measurement plate 2 is used for measuring the sizes of the sleeve and the inner diameter and the outer diameter according to the actual requirements of engineering measurement, so that the construction quality is ensured. Meanwhile, a group of limiting sliding blocks 4 can be in threaded connection with the threaded end 8, and the specific size can be measured through reading of the scale end 9. In addition, when construction engineering has fixed parameter index, if construction sleeve internal diameter leaves appointed size clearance with the joint of a supporting beam, prescribes a limit to the size with locating piece 10 at scale end 9, merges through two sets of handles 1 and measures board 2 to appointed size, and then whether accurate measurement is installed up to standard, and locating piece 10 specially adapted is in batches spare part size and is injectd. The parts in batches are ensured to be orderly. Under the auxiliary action of locating piece 10, prevent that personnel from producing the error when measuring in batches and improving the precision, according to the not unidimensional measuring size of restricting of locating piece 10 position regulation. In order to facilitate the measurement of the inner diameter dimension, a clamping joint similar to a vernier caliper can be additionally arranged on the measuring plate 2 to facilitate the measurement. The above-mentioned improvement is the conventional improvement point in this field, and the utility model discloses do not do the perusal. The utility model discloses a handle 1 of scissors formula, in order to realize operating personnel's one hand operation of opening and shutting.

Claims

1. A special measuring and detecting device for a construction sleeve is characterized by comprising handles (1) and measuring plates (2), wherein the handles (1) are provided with two groups, the two groups of handles (1) are connected in a cross mode through connecting shafts (3), and the measuring plates (2) are arranged on the two groups of handles (1); still include stop device, stop device is including spacing slider (4) and spacing connecting rod (5), and spacing slider (4) suit is on spacing connecting rod (5), and spacing slider (4) slide along spacing connecting rod (5), is equipped with two sets of spacing slider (4) on spacing connecting rod (5), and every spacing slider (4) of group is connected with a set of handle (1) through axis of rotation (6), and fixedly connected with measures board (2) on spacing slider (4).

2. The special measuring and detecting device for the construction sleeve as claimed in claim 1, wherein two sets of limiting sliding blocks (4) are arranged on the limiting connecting rod (5), each set of limiting sliding blocks (4) is connected with a measuring plate (2), and the two sets of measuring plates (2) are arranged in parallel.

3. The special measurement and detection equipment for the construction sleeve as claimed in claim 1, wherein the limit connecting rod (5) is provided with a limit chuck (7), and the limit chuck (7) limits the moving range of the limit sliding block (4) on the limit connecting rod (5).

4. The special measuring and detecting device for the construction sleeve according to claim 1, wherein the limiting connecting rod (5) is connected with a positioning block (10), the positioning block (10) is made of rubber, a sleeving hole (11) is formed in the positioning block (10), the positioning block (10) is connected with the limiting connecting rod (5) along the sleeving hole (11), and the sleeving hole (11) is attached to the outer edge of the limiting connecting rod (5).

5. The special measurement and detection equipment for the construction sleeve according to claim 1, wherein a threaded end (8) is arranged on the limit connecting rod (5), two sets of limit sliding blocks (4) are connected to the limit connecting rod (5), one set of limit sliding blocks (4) is in threaded connection with the threaded end (8), and the other set of limit sliding blocks (4) is movably connected with the limit connecting rod (5); the other group of limiting sliding blocks (4) slide along the limiting connecting rods (5).

6. The special measurement and detection equipment for the construction sleeve according to claim 5, wherein a threaded end (8) and a scale end (9) are arranged on the limit connecting rod (5), two sets of limit sliders (4) are connected to the limit connecting rod (5), one set of limit sliders (4) is in threaded connection with the threaded end (8), and the other set of limit sliders (4) is movably connected with the scale end (9); the other group of limiting sliding blocks (4) slide along the scale end (9).

7. The measuring and detecting equipment special for construction sleeves as claimed in any one of claims 1 to 6, wherein the handle (1) is provided with a grip (12).

8. The measuring and detecting equipment special for the construction sleeve as claimed in any one of claims 1 to 6, wherein an extension rod is connected between the handle (1) and the grip (12).