CN210862460U

CN210862460U - Height measuring instrument of water stop strip for building construction

Info

Publication number: CN210862460U
Application number: CN201921573909.0U
Authority: CN
Inventors: 韩阳; 黄思锐
Original assignee: Tianjin Research Institute for Water Transport Engineering MOT
Current assignee: Tianjin Research Institute for Water Transport Engineering MOT
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-26
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a height measuring instrument of a water stop strip for building construction, which comprises a measuring table, wherein four corners at the bottom of the measuring table are provided with first support legs, two sliders are symmetrically arranged at the top of the measuring table close to two ends, the tops of the two sliders are fixedly connected with second support legs, and the tops of the two second support legs are fixedly connected with a measuring plate together; the utility model discloses a set up a plurality of elevating system and corresponding measuring cup, gauge rod, clamp plate, double-end pointer and have the measuring board of scale bar, meet water inflation when the sealing rod with the clamp plate jack-up after, the scale bar that double-end pointer cooperation measuring board outer wall can be accurate shows the inflation size of sealing rod, when measuring the sealing rod of multiple different materials simultaneously, through the height of observing each double-end pointer, can have audio-visual understanding to the expansion coefficient of different sealing rods.

Description

Height measuring instrument of water stop strip for building construction

Technical Field

The utility model relates to a measuring instrument specifically is a height measurement appearance of stagnant water strip for construction.

Background

The water stop strip is formed by mixing a polymer inorganic water-absorbing expansion material and rubber, is a material for preventing water leakage of construction joints of concrete-building engineering such as various underground building construction engineering, hydraulic engineering, traffic tunnel engineering, power plant cooling towers, municipal water supply and drainage and the like, and has the effects of water-soaking expansion and water stopping by water; the expansion rate is slow, and the expansion rate is less than or equal to 50 percent of the maximum expansion rate after the water is soaked for 186 hours; convenient installation and construction, low price, no toxicity and pollution, and no dissolution and precipitation after long-term soaking.

The existing water stop strip water immersion expansion size is usually measured manually, although the existing water stop strip water immersion expansion size is simple and convenient, the existing water stop strip water immersion expansion size cannot be guaranteed due to the fact that the water stop strip has certain elasticity, and the effect is not visual enough when a plurality of water stop strips are measured and compared simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a height measurement appearance of sealing rod for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a height measuring instrument of a water stop bar for building construction comprises a measuring table, wherein four corners of the bottom of the measuring table are respectively provided with a first supporting leg, the top of the measuring table is symmetrically provided with two sliding blocks in a penetrating manner near two ends, the tops of the two sliding blocks are fixedly connected with a second supporting leg, the tops of the two second supporting legs are jointly and fixedly connected with a measuring plate, the top of the measuring table is uniformly provided with five mounting grooves, the centers of two side walls of the five mounting grooves are symmetrically provided with sliding grooves, the five mounting grooves are internally provided with a lifting mechanism, the top of the lifting mechanism is provided with a measuring cup, the top of the measuring cup is fixedly connected with a cup cover through threads, the center of the top of the cup cover is provided with an indicating rod in a penetrating manner, the bottom of the indicating rod is provided with a pressing plate, the top of the indicating rod is fixedly connected with a double-head pointer, and, the outer wall of the measuring plate is located on two sides of the plurality of measuring grooves and symmetrically provided with scale strips, the indicating rod is located in the measuring grooves, the needle point of the double-end pointer is over against the scale strips of the foreign currency of the measuring plate, and the outer wall of the measuring cup is also provided with the scale strips.

As a further aspect of the present invention: elevating system includes glass stand and pivot, the glass stand is located the top of pivot, the glass groove has been seted up at the top of glass stand, the both sides outer wall symmetry of glass stand is provided with two draw runners, the bottom symmetry of glass stand is provided with two rotation pieces.

As a further aspect of the present invention: the both ends of pivot are rotated and are connected with two fixed blocks, and the one end of pivot runs through fixed block back fixedly connected with handle, the outer wall symmetry that the pivot is located between two fixed blocks is provided with first screw thread and second screw thread, two thread bush have been cup jointed to the outer wall symmetry of pivot, and two thread bush are connected with first screw thread, second screw-thread fit respectively, first screw thread turns to with the second screw thread to opposite, and the outer wall top of two thread bush is rotated and is connected with connecting rod, two the connecting rod rotates with two and is connected.

As a further aspect of the present invention: the bottom of the measuring cup is located in the cup groove, the two fixing blocks are fixedly connected with two ends of the bottom of the mounting groove, and the sliding strips are located in the corresponding sliding grooves.

As a further aspect of the present invention: the outer wall symmetry of bowl cover and the contact of indicator lever is provided with two cooperation pieces, two cooperation grooves have been seted up to the outer wall symmetry of indicator lever, two the cooperation piece is located the cooperation inslot, and bowl cover and indicator lever sliding connection, the top of bowl cover is that the circumference evenly is provided with a plurality of ventilation holes.

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

1. the utility model discloses a set up a plurality of elevating system and corresponding measuring cup, gauge rod, clamp plate, double-end pointer and have the measuring board of scale bar, meet water inflation when the sealing rod with the clamp plate jack-up after, the scale bar that double-end pointer cooperation measuring board outer wall can be accurate shows the inflation size of sealing rod, when measuring the sealing rod of multiple different materials simultaneously, through the height of observing each double-end pointer, can have audio-visual understanding to the expansion coefficient of different sealing rods.

2. The utility model discloses a set up glass stand, rotate piece, thread bush, connecting rod, pivot etc. and realized the lift of measuring cup, when measuring the stagnant water strip of the different thickness of a plurality of the same materials, the zero-bit of scale bar is all aimed at to each double-end pointer of highly making of measuring cup is adjusted to the accessible, has guaranteed the precision of data, excellent in use effect.

Drawings

Fig. 1 is a schematic structural view of a height measuring instrument for a water stop for building construction.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a schematic structural view of a rotating shaft in a height measuring instrument of a water stop for building construction.

Fig. 4 is a schematic structural view of a cup cover in a height measuring instrument of a water stop strip for building construction.

Wherein, 1, a measuring table; 11. mounting grooves; 111. a chute; 12. a first leg; 2. measuring a plate; 21. a second leg; 22. a slider; 23. a measuring tank; 3. a measuring cup; 31. a cup cover; 32. a matching block; 33. a vent hole; 4. an indication lever; 41. pressing a plate; 42. a double-ended pointer; 43. a mating groove; 5. a cup holder; 51. a cup slot; 52. a slide bar; 53. a rotating member; 6. a rotating shaft; 61. a fixed block; 62. a handle; 63. a first thread; 64. a second thread; 7. a threaded sleeve; 71. a connecting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a height measuring instrument for a water stop strip for building construction comprises a measuring table 1, wherein four corners of the bottom of the measuring table 1 are provided with first support legs 12, two sliders 22 are symmetrically arranged on the top of the measuring table 1 near two ends, the tops of the two sliders 22 are fixedly connected with second support legs 21, the tops of the two second support legs 21 are commonly and fixedly connected with a measuring plate 2, the top of the measuring table 1 is uniformly provided with five mounting grooves 11, the centers of two side walls of the five mounting grooves 11 are symmetrically provided with sliding chutes 111, lifting mechanisms are arranged in the five mounting grooves 11, the top of the lifting mechanism is provided with a measuring cup 3, the top of the measuring cup 3 is fixedly connected with a cup cover 31 through threads, the center of the top of the cup cover 31 is provided with an indicating rod 4, the bottom of the indicating rod 4 is provided with a pressing plate 41, a plurality of measuring grooves 23 have been seted up with the corresponding department of indicator rod 4 in the outer wall bottom of measuring board 2, and the outer wall of measuring board 2 is located a plurality of measuring grooves 23 bilateral symmetry and is provided with the scale strip, and indicator rod 4 is located measuring groove 23, and double-end pointer 42's needle point is just to the scale strip of 2 foreign currency of measuring board, and the outer wall of measuring cup 3 also is provided with the scale strip.

Elevating system includes glass stand 5 and pivot 6, and glass stand 5 is located the top of pivot 6, and the glass groove 51 has been seted up at glass stand 5's top, and the reliability that measuring cup 3 and glass stand 5 are connected can be guaranteed to the glass groove 51, and the both sides outer wall symmetry of glass stand 5 is provided with two draw runners 52, and the bottom symmetry of glass stand 5 is provided with two rotation pieces 53.

Two fixed blocks 61 are connected in the rotation of the both ends of pivot 6, and fixedly connected with handle 62 behind the fixed block 61 is run through to the one end of pivot 6, the outer wall symmetry that pivot 6 is located between two fixed blocks 61 is provided with first screw thread 63 and second screw thread 64, first screw thread 63 turns to opposite with second screw thread 64, two thread bush 7 have been cup jointed to the outer wall symmetry of pivot 6, two thread bush 7 respectively with first screw thread 63, second screw thread 64 cooperation is connected, and the outer wall top of two thread bush 7 is rotated and is connected with connecting rod 71, two connecting rods 71 rotate with two rotation pieces 53 and be connected.

The bottom of the measuring cup 3 is positioned in the cup groove 51, the two fixing blocks 61 are fixedly connected with two ends of the bottom of the mounting groove 11, the sliding strips 52 are positioned in the corresponding sliding grooves 111, and the cup holder 5 can move up and down due to the matching of the sliding strips 52 and the sliding grooves 111.

The outer wall symmetry of bowl cover 31 and the contact of indicator lever 4 is provided with two cooperation pieces 32, two cooperation grooves 43 have been seted up to the outer wall symmetry of indicator lever 4, two cooperation pieces 32 are located cooperation groove 43, cooperation piece 32 can avoid indicator lever 4 and bowl cover 31 to take place relative rotation with cooperation groove 43, and

bowl cover

31 and 4 sliding connection of indicator lever, the top of bowl cover 31 is that the circumference evenly is provided with a plurality of ventilation holes 33, ventilation hole 33 can avoid leading to the cup internal gas pressure to rise after the sealing strip inflation in the measuring cup 3.

The utility model discloses a theory of operation is:

when a plurality of water stop strip cut blocks made of different materials and having the same size or the same material and different thicknesses are measured, the cup cover 31 is opened, the water stop strip cut blocks are placed into the measuring cup 3, water is injected into the measuring cup 3 until the water stop strip cut blocks are completely covered, the scale strips are compared to ensure that the liquid level heights in the measuring cups 3 are the same, the cup cover 31 is covered to ensure that the bottom of the pressure plate 41 is attached to the top of the water stop strip cut blocks, the rotating shaft 6 is driven to rotate by rotating the handle 62, the two thread sleeves 7 are moved towards the two ends or the center of the rotating shaft 6 by matching the connecting rod 71 and the rotating piece 53 and limiting the slide bar 52 on the chute 111, the cup holder 5 drives the measuring cup 3 to move up and down, the handles 62 are repeatedly operated, the needle points of the double-headed pointers 42 are aligned to the zero position of the scale strip on the outer wall of the measuring plate 2, the water stop strip cut blocks can jack the pressure plate 41 after absorbing water and expanding, the scale corresponding to the double-end pointer 42 is changed, the liquid level change in each measuring cup 3 is observed and recorded at regular time, and the expansion coefficient of the water stop strip can be concluded through the scale indicated by the double-end pointer 42.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a height measurement appearance of sealing rod for construction, includes measuring table (1), its characterized in that: the bottom four corners of the measuring table (1) are provided with first supporting legs (12), the top of the measuring table (1) is symmetrically provided with two sliding blocks (22) in a penetrating manner near two ends, the tops of the two sliding blocks (22) are fixedly connected with second supporting legs (21), the tops of the two second supporting legs (21) are fixedly connected with a measuring plate (2) together, the top of the measuring table (1) is uniformly provided with five mounting grooves (11), the centers of two side walls of the five mounting grooves (11) are symmetrically provided with sliding grooves (111), lifting mechanisms are arranged in the five mounting grooves (11), the tops of the lifting mechanisms are provided with measuring cups (3), the tops of the measuring cups (3) are fixedly connected with cup covers (31) through threads, the centers of the tops of the cup covers (31) are provided with indicating rods (4) in a penetrating manner, and the bottoms of the indicating rods (4) are provided with pressing plates (41, the utility model discloses a measuring cup, including indicator rod (4), the top fixedly connected with double-end pointer (42) of indicator rod (4), a plurality of measuring grooves (23) have been seted up with indicator rod (4) correspondence department in the outer wall bottom of measuring board (2), the outer wall of measuring board (2) is located a plurality of measuring grooves (23) bilateral symmetry and is provided with the scale bar, indicator rod (4) are located measuring groove (23), and the needle point of double-end pointer (42) is just to the scale bar of measuring board (2) foreign currency, the outer wall of measuring cup (3) also is provided with the scale bar.

2. The height measuring instrument of a water stop for building construction according to claim 1, characterized in that: elevating system includes glass stand (5) and pivot (6), glass stand (5) are located the top of pivot (6), cup slot (51) have been seted up at the top of glass stand (5), the both sides outer wall symmetry of glass stand (5) is provided with two draw runner (52), the bottom symmetry of glass stand (5) is provided with two rotation pieces (53).

3. The height measuring instrument of a water stop for building construction according to claim 2, characterized in that: the both ends of pivot (6) are rotated and are connected with two fixed blocks (61), and the one end of pivot (6) runs through fixed block (61) back fixedly connected with handle (62), the outer wall symmetry that pivot (6) are located between two fixed blocks (61) is provided with first screw thread (63) and second screw thread (64), the turn to of first screw thread (63) and second screw thread (64) is opposite, two thread bush (7) have been cup jointed to the outer wall symmetry of pivot (6), and two thread bush (7) are connected with first screw thread (63), second screw thread (64) cooperation respectively, and the outer wall top of two thread bush (7) is rotated and is connected with connecting rod (71), two connecting rod (71) rotate with two and are connected rotating (53).

4. The height measuring instrument of a water stop for building construction according to claim 3, characterized in that: the bottom of the measuring cup (3) is located in a cup groove (51), the two fixing blocks (61) are fixedly connected with two ends of the bottom of the mounting groove (11), and the sliding strip (52) is located in the corresponding sliding groove (111).

5. The height measuring instrument of a water stop for building construction according to claim 1, characterized in that: the outer wall symmetry of bowl cover (31) and indicator lever (4) contact is provided with two cooperation pieces (32), two cooperation grooves (43), two have been seted up to the outer wall symmetry of indicator lever (4) cooperation piece (32) are located cooperation groove (43), and bowl cover (31) and indicator lever (4) sliding connection, the top of bowl cover (31) is that the circumference evenly is provided with a plurality of ventilation holes (33).