CN212535143U

CN212535143U - Masonry wall mortar joint thickness control device

Info

Publication number: CN212535143U
Application number: CN202021187413.2U
Authority: CN
Inventors: 孔思; 慕雷; 刘强; 王林明; 蔡建桢; 侯宇; 李小刚; 邵永明; 李升�; 雷鸣; 李健; 张慧君; 王静; 张红; 赵洋洋; 樊建伟; 张盼
Original assignee: Guyuan Construction Project Quality Supervision Station; China Railway 16th Bureau Group Co Ltd; City Construction Development Co Ltd of China Railway 16th Bureau Group Co Ltd
Current assignee: Guyuan Construction Project Quality Supervision Station; China Railway 16th Bureau Group Co Ltd; City Construction Development Co Ltd of China Railway 16th Bureau Group Co Ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-12
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a masonry wall mortar joint thickness control device, which comprises a mounting seat with a slide rail, a thickness caliper which is slidably mounted on the mounting seat along the horizontal direction, and an adjusting caliper which is slidably mounted on the mounting seat along the vertical direction, wherein both the thickness caliper and the adjusting caliper are provided with a limiting part which fixes the caliper on the mounting seat; the two groups of the adjusting calipers are provided with horizontal control lines; the thickness caliper is set to be the multiunit, the interval slides on the thickness caliper and is connected with two sets of spacing calipers, spacing calipers and thickness caliper cooperation form a plurality of independent wall intervals. The utility model discloses a build wall body mortar joint thickness control device by laying bricks or stones has convenient operation's characteristics to can comparatively accurate control wall body building block mortar joint thickness.

Description

Masonry wall mortar joint thickness control device

Technical Field

The utility model relates to a building engineering brickwork construction technical field, in particular to build wall body mortar joint thickness control device by laying bricks or stones.

Background

The block wall is a wall built by blocks and mortar, and is convenient and practical, good in heat insulation performance, energy-saving and environment-friendly, and widely applied to bearing walls, filler walls, partition walls and the like of industrial and civil buildings in the future.

Mortar joint is the mortar layer between two blocks of wall, and mortar joint mainly plays two roles in the block wall: firstly, the shear strength of the block wall is formed through the bonding action between the mortar masonry and the building blocks; secondly, play the effect of transmission pressure under the brickwork pressurized state to it must exert an influence to brickwork compressive strength. Therefore, the quality of mortar joints of the block wall is effectively controlled, and the method is the key point in the block wall construction process.

When traditional brickwork was built by laying bricks or stones, the horizontal mortar joint size control of building block was installed a montant respectively at the both ends of waiting to build wall body length direction usually, then set up the spacing stay cord of a horizontal extension between the montant, and the both ends of spacing stay cord are ligatured respectively on the montant of its place one end. The top position of the building block is limited by the height of the limiting pull rope, so that the size of the mortar joint is controlled; however, the above-mentioned limit pull rope is difficult to ensure that it is parallel when pulling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a build wall body mortar joint thickness control device by laying bricks or stones, it has convenient operation's characteristics to can comparatively accurate control wall body building block mortar joint thickness.

The above object of the present invention can be achieved by the following technical solutions:

a mortar joint thickness control device for a masonry wall comprises an installation base with a slide rail, a thickness caliper which is installed on the installation base in a sliding mode along the horizontal direction, and an adjusting caliper which is installed on the installation base in a sliding mode along the vertical direction, wherein limiting parts which fix the thickness caliper and the adjusting caliper on the installation base are arranged on the thickness caliper and the adjusting caliper; the adjusting calipers are arranged into two groups, and the two groups of adjusting calipers are provided with horizontal control lines.

By adopting the technical scheme, the thickness caliper is placed at the top of the foundation wall, and a mortar layer is filled in the mortar joint by taking the thickness caliper as a reference when the wall is built, so that the mortar joint is ensured to be uniform in thickness; the horizontal control line corrects the flatness of the building blocks, replaces manual visual leveling, solves the problem of uneven mortar joints common in wall masonry engineering, is convenient to use, greatly improves construction efficiency and improves construction quality.

The utility model discloses further set up to: the thickness caliper is set to be the multiunit, the interval slides on the thickness caliper and is connected with two sets of spacing calipers, spacing calipers and thickness caliper cooperation form a plurality of independent wall intervals.

By adopting the technical scheme, the mortar is directly filled in the partition space when the wall body is built, so that the outflow of the mortar is effectively reduced, and the waste is reduced. After the layer of building blocks are built by laying bricks or stones, the limiting caliper is firstly pulled out, the thickness caliper is then taken out, and then the steps are repeated, so that the building process is quicker and more convenient.

The utility model discloses further set up to: the adjustable caliper is provided with a vernier with adjustable height, a horizontal wiring terminal is fixedly connected to the vernier, and the horizontal control line is tensioned on the horizontal wiring terminal.

Through adopting above-mentioned technical scheme, the level control line passes through the vernier and connects between two regulation calipers to adjust the levelness through the vernier.

The utility model discloses further set up to: one end of the thickness caliper close to the mounting seat is provided with a vertical control line, and the other end of the vertical control line is connected with a clamp which keeps the caliper in a vertical state.

Through adopting above-mentioned technical scheme, vertical control line is fixed on the vertical terminal of thickness slide caliper tip, comes control straightness that hangs down.

The utility model discloses further set up to: the slide rail has been arranged on the roof and the lateral wall of mount pad, thickness slide caliper rule and regulation slide caliper rule's tip all are provided with the spout with slide rail looks adaptation, spout and slide rail sliding fit, and the spout can be followed slide rail both ends roll-off.

By adopting the technical scheme, the sliding groove is matched with the sliding rail, so that the thickness caliper and the adjusting caliper are slidably arranged on the mounting seat; the sliding groove slides out of the sliding rail to replace thickness calipers with different heights or replace and overhaul.

The utility model discloses further set up to: the locating part is a jackscrew, and the end of the jackscrew can penetrate into the sliding groove to be abutted against the sliding rail.

Through adopting above-mentioned technical scheme, revolve and twist fixed jackscrew, fixed jackscrew is advanced along self axis, supports tightly on the slide rail to fix thickness slide caliper rule and regulation slide caliper rule on the mount pad.

The utility model discloses further set up to: the length of the mounting seat is adjustable, the mounting seat comprises a main rod and a support sleeve sleeved on the main rod, and the support sleeve is connected with the main rod in a sliding manner; the thickness caliper and the adjusting caliper are connected with the supporting sleeve in a sliding mode.

Through adopting above-mentioned technical scheme, mount pad length is adjustable, makes mortar joint thickness control device can adapt to more wall bodies, and adaptability is better.

The utility model discloses further set up to: the slide rail of mount pad is arranged on the support cover, the cross section of mobile jib and the cross section looks adaptation of support cover.

Through adopting above-mentioned technical scheme, support the cover and establish the back on the mobile jib, the slide rail also can obtain supporting, makes to support cover more comprehensive with the mobile jib complex, supports the cover accommodation process more steady.

To sum up, the utility model discloses following beneficial effect has:

1. the mortar layer can be quickly and standard filled by utilizing the mortar joint thickness control device, the mortar joint thickness is ensured to be uniform, the horizontal control line corrects the flatness of the building blocks, and the vertical control line corrects the verticality of the masonry wall, so that the problems of uneven mortar joints, high wall surface verticality control difficulty and the like which are common in wall masonry engineering are solved, the mortar joint thickness control device is convenient to use, the construction work efficiency is greatly improved, and the construction quality is improved;

2. by arranging the limiting calipers, the limiting calipers and the thickness calipers are matched to form a plurality of independent partition intervals, mortar is directly filled in partition spaces when a wall body is built, mortar outflow is effectively reduced, and waste is reduced;

3. through setting up the adjustable of mount pad length, make mortar joint thickness control device can adapt to more wall bodies, the adaptability is better, does benefit to and uses widely.

Drawings

FIG. 1 is a front view of a mortar joint thickness control device for a masonry wall in example 1;

FIG. 2 is a plan view of a mortar joint thickness control device for a masonry wall in example 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic view showing the fitting of the mortar joint thickness control device of the masonry wall in example 1 with the masonry wall;

FIG. 5 is a schematic diagram showing the distribution of thickness calipers and limit calipers in example 2.

In the figure, 1, a mounting seat; 11. a slide rail; 12. a main rod; 13. a support sleeve; 2. a thickness caliper; 3. adjusting the caliper; 4. a U-shaped clamping plate; 41. fixing the jackscrew; 5. a cursor; 51. adjusting a jackscrew; 6. a horizontal binding post; 61. a vertical binding post; 7. limiting the calipers; 71. a pull ring; 8. a horizontal control line; 9. a vertical control line; 91. a staple bolt; 20. a foundation wall.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: a masonry wall mortar joint thickness control device is shown in figures 1 and 2 and comprises a mounting seat 1, a thickness caliper 2 and an adjusting caliper 3, wherein the thickness caliper 2 is horizontally and slidably mounted on the side wall of the mounting seat 1, the adjusting caliper 3 is vertically and slidably mounted on the top wall of the mounting seat 1, the mounting seat 1 is made of a light aluminum alloy square tube, the top wall and a long side wall of the mounting seat extend outwards to form a sliding rail 11 (refer to figure 3) with a T-shaped cross section, and the sliding rail 11 is arranged in the length direction of the mounting seat 1. The thickness caliper 2 is a thin plate structure, the length is 250-300mm, the width is 1-2mm, and the height is different, generally 10 mm; the height dimension of the thickness caliper 2 is the mortar joint thickness dimension of the masonry wall.

In this embodiment, the thickness calipers 2 are provided in plural sets; as shown in fig. 3, one end of the thickness caliper 2 is fixedly connected with two sets of U-shaped clamping plates 4 with opposite openings, the two U-shaped clamping plates 4 form a sliding chute with a closing structure, and the axis of the sliding chute is parallel to the width direction of the caliper 2. The sliding groove is matched with a sliding rail 11 on the side wall of the mounting seat 1, so that the thickness caliper 2 can stably slide on the mounting seat 1; the thickness caliper 2 can slide out from the two ends of the slide rail 11 and is separated from the mounting seat 1.

Similarly, adjust 3 wherein one end of slide caliper rule also rigid coupling and have two sets of U-shaped cardboard 4, adjust slide caliper rule 3 and pass through the spout slidable mounting that U-shaped cardboard 4 is constituteed on mount pad 1.

The U-shaped clamping plates 4 of the adjusting caliper 3 and the thickness caliper 2 are both in threaded connection with a fixed jackscrew 41, and the end part of the fixed jackscrew 41 penetrates through the U-shaped clamping plate 4 and is abutted against the slide rail 11; and screwing the fixed jackscrew 41, wherein the fixed jackscrew 41 moves along the axis of the fixed jackscrew 41 and abuts against the sliding rail 11, so that the thickness caliper 2 and the adjusting caliper 3 are fixed on the mounting seat 1.

In the embodiment, the two groups of adjusting calipers 3 are arranged, sleeve-shaped vernier 5 is sleeved on each of the two adjusting calipers 3, the vernier 5 is in sliding fit with the adjusting calipers 3, an adjusting jackscrew 51 with an end part capable of being tightly propped against the adjusting calipers 3 is in threaded connection with the vernier 5, and the vernier 5 is fixed on the adjusting jackscrew 51 through the adjusting jackscrew 51; the body of the adjusting caliper 3 is marked with scales along the length direction of the body so as to position the vernier 5.

Horizontal wiring posts 6 are fixedly connected to the vernier 5 of the two adjusting calipers 3, and cords are fixedly bound to the two horizontal wiring posts 6 and serve as horizontal control lines 8 to control the levelness of the wall.

One end of the thickness caliper 2 close to the mounting seat 1 is fixedly connected with a vertical binding post 61, a thread rope is bound and fixed on the vertical binding post 61, the other end of the thread rope is fixedly connected with a clamp nail 91, and the thread rope vertically falls down to be used as a vertical control line 9 for controlling the verticality of the wall; the clamp 91 is inserted and embedded in the wall gap to avoid the vertical control line 9 from shaking.

Furthermore, the installation base 1 is arranged in a telescopic manner, so that the length of the installation base is adjustable; referring to fig. 1 and 3, the mounting base 1 includes a main rod 12 and two supporting sleeves 13 sleeved on the main rod 12, and the two supporting sleeves 13 make sliding movement away from each other on the main rod 12, so as to adjust the length of the mounting base 1. The slide rail 11 of mount pad 1 is located the surface that supports cover 13, and the cross section of mobile jib 12 and the cross section looks adaptation that supports cover 13, support cover 13 cover promptly and establish back on mobile jib 12, and slide rail 11 also can obtain the support, makes support cover 13 and mobile jib 12 complex more comprehensive, supports cover 13 accommodation process more steady. The support sleeve 13 is also fixed on the main rod 12 through a jackscrew.

As shown in fig. 4, when the mortar joint thickness control device is used for building a wall body, a foundation wall body 20 is built manually, a thickness caliper 2 is placed at the top of the foundation wall body 20, namely in the mortar joint at the uppermost layer, and an installation seat 1 is positioned at one side of the foundation wall body 20; then, adjusting the length of the mounting seat 1 according to the dimension of the masonry wall, and moving the adjusting calipers 3 to the two ends of the mounting seat 1 for fixing; the horizontal control line 8 is tensioned and fixed on the vernier 5 to control the levelness of the wall body, and the vertical control line 9 is fixed on the vertical wiring terminal 61 at the end part of the thickness caliper 2 to control the verticality; and then filling a mortar layer in the mortar joint by taking the thickness caliper 2 as a reference, laying the building blocks, taking out the thickness caliper 2 after the building of the layer of building blocks is finished, separating the mortar joint thickness control device from the basic wall body 20, reinstalling the mortar joint thickness control device to the upper layer of wall body to be built, and repeating the steps in sequence until the building of the wall body is finished.

Therefore, the mortar layer can be quickly and standard filled by using the mortar joint thickness control device, and the mortar joint thickness is ensured to be uniform; the horizontal control line 8 corrects the flatness of the building blocks, the vertical control line 9 corrects the perpendicularity of the masonry wall, manual visual leveling and perpendicularity control are replaced, the problems that common mortar joints in wall masonry engineering are uneven, the wall surface perpendicularity control difficulty is high and the like are solved, the use is convenient, the construction work efficiency is greatly improved, and the construction quality is improved.

Example 2: the difference between this embodiment and embodiment 1 is that, as shown in fig. 5, the measuring device further includes two sets of limiting calipers 7, the limiting calipers 7 are also in a thin plate structure, a limiting groove is formed in one side of the limiting calipers 7, and one side of the two limiting calipers 7 which deviates from each other is connected with a pull ring 71. The limiting caliper 7 is horizontally arranged on one side of the mounting seat 1, is inserted into the upper end of the thickness caliper 2 through a limiting groove and is matched with the thickness caliper 2 to form a rectangular partition interval;

when the wall is built, mortar is directly filled in the partition space, so that the outflow of the mortar is effectively reduced, and the waste is reduced. After the building of the layer of building blocks is finished, the limiting caliper 7 is pulled out firstly, the thickness caliper 2 is taken out, and then the steps are repeated, so that the building process is quicker and more convenient.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a masonry wall body mortar joint thickness control device which characterized in that: the thickness caliper comprises an installation base (1) with a slide rail (11), a thickness caliper (2) installed on the installation base (1) in a sliding mode along the horizontal direction, and an adjusting caliper (3) installed on the installation base (1) in a sliding mode along the vertical direction, wherein limiting parts for fixing the thickness caliper (2) and the adjusting caliper (3) on the installation base (1) are arranged on the thickness caliper (2) and the adjusting caliper (3); the adjusting calipers (3) are arranged into two groups, and the two groups of adjusting calipers (3) are provided with horizontal control lines (8).

2. The masonry wall mortar joint thickness control device according to claim 1, characterized in that: thickness caliper (2) set up to the multiunit, thickness caliper (2) are gone up the interval and are slided and be connected with two sets of spacing caliper (7), spacing caliper (7) form a plurality of independent wall intervals with thickness caliper (2) cooperation.

3. The masonry wall mortar joint thickness control device according to claim 1, characterized in that: the adjustable caliper is characterized in that a height-adjustable vernier (5) is arranged on the adjusting caliper (3), a horizontal wiring column (6) is fixedly connected to the vernier (5), and a horizontal control line (8) is tensioned on the horizontal wiring column (6).

4. The masonry wall mortar joint thickness control device according to claim 1, characterized in that: one end of the thickness caliper (2) close to the mounting seat (1) is provided with a vertical control line (9), and the other end of the vertical control line (9) is connected with a clamp nail (91) which keeps the vertical control line in a vertical state.

5. The masonry wall mortar joint thickness control device according to claim 1, characterized in that: slide rail (11) have been arranged on the roof and the lateral wall of mount pad (1), the tip of thickness slide caliper rule (2) and regulation slide caliper rule (3) all is provided with the spout with slide rail (11) looks adaptation, spout and slide rail (11) sliding fit, and slide rail (11) both ends roll-off can be followed to the spout.

6. A masonry wall mortar joint thickness control device according to claim 5, characterized in that: the locating part is a jackscrew, and the end of the jackscrew can penetrate into the sliding groove to abut against the sliding rail (11).

7. A masonry wall mortar joint thickness control device according to claim 5, characterized in that: the cross section of the sliding rail (11) is T-shaped.

8. A masonry wall mortar joint thickness control device according to claim 5, characterized in that: the length of the mounting seat (1) is adjustable, the mounting seat (1) comprises a main rod (12) and a supporting sleeve (13) sleeved on the main rod (12), and the supporting sleeve (13) is connected with the main rod (12) in a sliding mode; the thickness caliper (2) and the adjusting caliper (3) are connected with the supporting sleeve (13) in a sliding mode.

9. The masonry wall mortar joint thickness control device according to claim 8, characterized in that: the sliding rail (11) of the mounting seat (1) is arranged on the supporting sleeve (13), and the cross section of the main rod (12) is matched with that of the supporting sleeve (13).