阅读说明：本技术 一种用于对吊洞模板进行支撑的装置 (Device for supporting hanging hole template ) 是由 王道洪 杨敏 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种用于对吊洞模板进行支撑的装置,包括两根夹紧条,夹紧条的一端向外延伸形成有铰接条,另一端向外延伸形成有连接条,两根铰接条铰接连接,夹紧条上固定连接有用于对吊洞模板进行支撑的顶板,两根连接条之间设置有伸缩调节装置,伸缩调节装置包括调节套管,调节套管的内孔两端分别设置有螺纹旋向相反的调节螺纹,调节套管的两端分别插入于与其螺纹配合的调节螺柱,调节螺柱的另一端铰接有套设在连接条上的连接套管,伸缩调节装置能够对两根连接条沿相对方向进行拉紧。本发明结构简单,通过夹持的方式使两根夹紧条夹紧固定在管道上对上方的模板进行支撑,使用方便可靠。(The invention discloses a device for supporting a hanging hole template, which comprises two clamping strips, wherein one end of each clamping strip extends outwards to form a hinged strip, the other end of each clamping strip extends outwards to form a connecting strip, the two hinged strips are hinged and connected, a top plate for supporting the hanging hole template is fixedly connected onto each clamping strip, a telescopic adjusting device is arranged between the two connecting strips and comprises an adjusting sleeve, adjusting threads with opposite thread turning directions are respectively arranged at two ends of an inner hole of the adjusting sleeve, two ends of the adjusting sleeve are respectively inserted into adjusting studs in threaded fit with the adjusting sleeve, the other end of each adjusting stud is hinged with a connecting sleeve sleeved on the connecting strip, and the telescopic adjusting device can tension the two connecting strips in opposite directions. The invention has simple structure, and the two clamping strips are clamped and fixed on the pipeline in a clamping way to support the template above, thereby being convenient and reliable to use.)

1. The utility model provides a device for being directed at hanging hole template and supporting which characterized in that: the clamping device comprises two clamping strips, the cross section of each clamping strip is in an arc shape, the arc contained in the arc shape is a major arc, a set of caulking grooves extending in the direction parallel to the central line of each clamping strip is concavely arranged on the flat side surface of each clamping strip, the two ends of each caulking groove respectively extend to the two ends of each clamping strip, elastic rubber strips are embedded in the caulking grooves in the extending direction of the caulking grooves and extend to the two ends of each caulking groove, one side, back to the bottom of each caulking groove, of each elastic rubber strip is partially protruded out of the opening of each caulking groove, one end of each clamping strip extends outwards in the direction of the central line of each clamping strip to form a hinged strip, the other end of each clamping strip extends outwards in the direction of the central line of each clamping strip to form a connecting strip, one ends, far away from the clamping strips, of the two hinged strips are hinged to enable one sides, located on the elastic rubber strips, to rotate towards the opposite directions, and the same sides, where the clamping strips are located, are fixedly connected with top plates extending in the extending direction of the clamping strips along the extending directions of the clamping strips, one side edge of the top plate is fixedly connected to the clamping strips, the plane of the top plate is perpendicular to the plane of the two clamping strips, a telescopic adjusting device is arranged between the two connecting strips and comprises an adjusting sleeve, adjusting threads with opposite thread turning directions are respectively arranged at two ends of an inner hole of the adjusting sleeve, adjusting studs matched with the adjusting threads at the side of the adjusting sleeve are respectively arranged at two ends of the adjusting sleeve, one end of each adjusting stud is inserted into the adjusting sleeve and matched with the adjusting sleeve through the adjusting threads, a connecting sleeve is arranged at the other end of each adjusting stud, the adjusting studs are hinged with a pipe body of the connecting sleeve, an annular convex stop is convexly formed on each connecting strip in a protruding mode in the direction around the central line of the connecting strip, a limiting end is matched with the connecting strip on one side opposite to the clamping strips through threads, and the connecting sleeves are respectively sleeved at positions of the connecting strips between the annular convex stop and the limiting end, the two ends of the connecting sleeve are respectively abutted against the annular convex block and the limiting end head, one end of one hinge strip, far away from the corresponding clamping strip, protrudes outwards to form a U-shaped hinge base, the other end of the hinge strip, far away from the corresponding clamping strip, protrudes outwards to form a hinge block, a hinge shaft is fixedly connected with the two side arms of the U-shaped hinge base, the center line direction of the hinge shaft is parallel to the plane of the upper flat side face of the corresponding clamping strip, the center line direction of the hinge shaft is perpendicular to the center line direction of the corresponding hinge strip, hinge holes parallel to the plane of the upper flat side face of the corresponding clamping strip are arranged on the hinge blocks in a penetrating mode, the center line direction of the hinge holes is perpendicular to the center line direction of the corresponding hinge strip, and the hinge blocks are sleeved on the hinge shaft through the hinge holes and are in running fit with the hinge shaft.

2. The apparatus for supporting a hanging hole formwork of claim 1, wherein: the adjusting sleeve comprises a pipe body, one end of the adjusting stud is inserted into the pipe body on the side of the adjusting stud and can be in sliding fit with the adjusting stud along the direction of the central line of the pipe body, supporting blocks are symmetrically arranged at the two ends of the pipe body and at the positions on the two sides of the adjusting stud respectively by taking the central line of the pipe body as a symmetry axis, the supporting blocks are fixedly connected with the pipe body, a clamping space is formed between the two supporting blocks on the same side, clamping blocks are oppositely arranged in the opposite direction of the two supporting blocks in the clamping space, semi-circular through grooves extending in the direction parallel to the central line of the pipe body are respectively arranged on the side surfaces on the opposite sides of the two clamping blocks, when the two clamping blocks are butted together along the opposite direction of the two supporting blocks, the wall of the two semi-circular through grooves can be folded to form a stud through hole which is the same as the central line of the pipe body and can enable the adjusting stud to pass through, and the adjusting thread is positioned on the stud through hole, when the adjusting stud penetrates through the stud hole, the adjusting stud can be in threaded fit with the stud hole through an adjusting thread, a sliding column is fixedly connected to the side face of one side of each of the two clamping blocks, which is opposite to each other, the cross section of the sliding column is in the shape of a regular polygon, the sliding column extends along the opposite directions of the two supporting blocks, sliding holes are formed in the positions, corresponding to the sliding column, of the supporting blocks along the opposite directions of the two supporting blocks in a penetrating mode, and the sliding column penetrates through the sliding holes and can be in sliding fit with the sliding holes along the direction of the center line of the sliding holes; the clamping device comprises a supporting block, a clamping block, a rotating cap, two limiting strips, a sliding column, two clamping blocks and a clamping block, wherein the side surface of one side of the supporting block, which is back to the clamping block, is positioned at two sides of a sliding hole; the position cover that just is located between supporting shoe and the grip block on the traveller is equipped with extrusion spring, and extrusion spring's both ends butt respectively is in order to provide the spring force for two grip block butts together on supporting shoe and grip block.

3. The apparatus for supporting a hanging hole formwork of claim 2, wherein: one end, far away from the supporting block, of the boss is provided with a V-shaped through groove which extends along the radial direction of the sliding hole and is used for placing the limiting strip, the cross section of the limiting strip is circular, and the diameter of the limiting strip is smaller than the width of the notch of the V-shaped through groove.

4. The apparatus for supporting a hanging hole formwork of claim 2, wherein: the outer peripheral surface of the pipe body is positioned in the middle of the pipe body along the length direction, a twisting part which is arranged along the same center line with the pipe body is formed in a protruding mode, and the cross section of the twisting part is in a regular hexagon shape.

5. The apparatus for supporting a hanging hole formwork of claim 2, wherein: the side face, facing the clamping block, of one side of the supporting block is concavely provided with a counter bore which is concentric with the slide hole, the slide hole is located on the bottom of the counter bore, one end, facing the supporting block, of the extrusion spring abuts against the bottom of the counter bore, and when the clamping block abuts against the corresponding supporting block, the extrusion spring can be contained in the counter bore.

Technical Field

The invention relates to the field of building construction, in particular to a device for supporting a hanging hole template.

Background

The construction quality of the hanging hole is a common but easily neglected problem, and in addition, the waterproof requirement of the building engineering is high, the volume is large, if the quality control can be enhanced, the engineering quality can be improved, the satisfaction degree of an owner can be increased, and potential economic benefits are brought. At present when building roofing, kitchen, bathroom, piping shaft reserve pipeline entrance to a cave shutoff construction, still exist and simply hang the mould with the preparation such as plank, iron wire, reinforcing bar with traditional mode, this construction scheme need divide two to cubic concreting, still need carry out clearance and chisel shape very much to the entrance to a cave periphery before the construction, supports the hanging mould plank, and the construction is consuming time than long, inefficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: how to provide a simple structure, convenient to use, installation and dismantlement are easy is used for hanging the device that the hole template supported.

In order to solve the technical problems, the invention adopts the following technical scheme:

a device for supporting a hanging hole template comprises two clamping strips, the cross section of each clamping strip is in an arc shape, an arc contained in the arc shape is a major arc, a set of caulking grooves extending in the direction parallel to the central line of each clamping strip is concavely arranged on a flat side surface on the clamping strip, two ends of each caulking groove respectively extend to two ends of each clamping strip, elastic rubber strips are embedded in the caulking grooves in the extending direction of the caulking grooves and extend to two ends of the caulking grooves, one side, back to the bottom of each caulking groove, of each elastic rubber strip partially protrudes out of the notches of the caulking grooves, one ends of the clamping strips extend outwards in the direction of the central line of each clamping strip to form hinged strips, the other ends of the clamping strips extend outwards in the direction of the central line of each clamping strip to form connecting strips, and one ends, far away from the clamping strips, of the two hinged strips are hinged to enable one sides, located on the elastic rubber strips, of the two clamping strips to rotate towards the opposite direction, the clamping strips are positioned on the same side of the plane of the two clamping strips, a top plate extending along the extending direction of the clamping strips is fixedly connected with the same side of the plane of the two clamping strips, the side edge of one side of the top plate is fixedly connected with the clamping strips, the plane of the top plate is perpendicular to the plane of the two clamping strips, a telescopic adjusting device is arranged between the two connecting strips and comprises an adjusting sleeve, adjusting threads with opposite thread turning directions are respectively arranged at two ends of an inner hole of the adjusting sleeve, adjusting studs matched with the adjusting threads on the side of the adjusting sleeve are respectively arranged at two ends of the adjusting sleeve, one end of each adjusting stud is inserted into the adjusting sleeve and matched with the adjusting sleeve through the adjusting threads, a connecting sleeve is arranged at the other end of each adjusting stud, the adjusting studs is hinged with a pipe body of the connecting sleeve, an annular convex block is formed on the connecting strips in a protruding mode along the central line direction of the connecting strips, and a limit end is matched with the threads on the strip body on one side of the connecting strips, which the annular convex block is opposite to the clamping strips, the connecting sleeve is respectively sleeved at the position of the connecting strip between the annular convex block and the limiting end head, two ends of the connecting sleeve are respectively abutted against the annular convex block and the limiting end head, one end of one of the hinge strips, which is far away from the corresponding clamping strip, protrudes outwards to form a U-shaped hinge base, the other end of the hinge strip, which is far away from the corresponding clamping strip, protrudes outwards to form a hinge block, two side arms of the U-shaped hinge base are respectively and fixedly connected with hinge shafts, the direction of the central line of each hinge shaft is parallel to the plane of the upper flat side surface of the corresponding clamping strip, the direction of the central line of each hinge shaft is vertical to the direction of the central line of the corresponding hinge strip, hinge holes parallel to the plane of the upper flat side surface of the corresponding clamping strip are arranged on the hinge blocks in a penetrating mode, the direction of the central line of each hinge hole is vertical to the direction of the central line of the corresponding hinge strip, and the hinge blocks are sleeved on the hinge shafts through the hinge holes and are in running fit with the hinge shafts.

When the pipe plugging device is used, a pipe is placed between the upper flat side surfaces of the two clamping strips, the upper end of the top plate is abutted to the lower surface of the plugging template above, the clamping strips are rotated towards the opposite direction, one side of the upper flat side surface of the clamping strip is abutted to the pipe, then the extension distance of the adjusting stud is adjusted by using the telescopic adjusting device, the two connecting sleeves are respectively sleeved on the connecting strips and abutted to the annular convex baffle, then the limiting end is screwed up and abutted to the other end of the connecting sleeve, then the adjusting sleeve is screwed, the two adjusting studs move towards the opposite direction by screwing the adjusting threads in the opposite directions, the two connecting strips are only tensioned towards the opposite direction, and the elastic rubber strip is extruded on the pipe, so that the two clamping strips are clamped and fixed on the pipe, and the plugging template is supported.

Preferably, the adjusting sleeve comprises a pipe body, one end of the adjusting stud is inserted into the pipe body on the side of the adjusting stud and can be in sliding fit with the adjusting stud along the direction of the center line of the pipe body, supporting blocks are symmetrically arranged at the two ends of the pipe body and at the positions on the two sides of the adjusting stud respectively by taking the center line of the pipe body as a symmetry axis, the supporting blocks are fixedly connected with the pipe body, a clamping space is formed between the two supporting blocks on the same side, clamping blocks are oppositely arranged in the opposite direction of the two supporting blocks in the clamping space, semi-circular through grooves extending in the direction parallel to the center line of the pipe body are respectively arranged on the side surfaces on the opposite sides of the two clamping blocks, when the two clamping blocks are abutted against each other along the opposite direction of the two supporting blocks, the two semi-circular through grooves can be folded to form a stud through hole which is the same as the center line of the pipe body and can enable the adjusting stud to pass through, and the adjusting thread is positioned on the wall of the stud through hole, when the adjusting stud penetrates through the stud hole, the adjusting stud can be in threaded fit with the stud hole through an adjusting thread, a sliding column is fixedly connected to the side face of one side of each of the two clamping blocks, which is opposite to each other, the cross section of the sliding column is in the shape of a regular polygon, the sliding column extends along the opposite directions of the two supporting blocks, sliding holes are formed in the positions, corresponding to the sliding column, of the supporting blocks along the opposite directions of the two supporting blocks in a penetrating mode, and the sliding column penetrates through the sliding holes and can be in sliding fit with the sliding holes along the direction of the center line of the sliding holes; the clamping device comprises a supporting block, a clamping block, a rotating cap, two limiting strips, a sliding column, two clamping blocks and a clamping block, wherein the side surface of one side of the supporting block, which is back to the clamping block, is positioned at two sides of a sliding hole; the position cover that just is located between supporting shoe and the grip block on the traveller is equipped with extrusion spring, and extrusion spring's both ends butt respectively is in order to provide the spring force for two grip block butts together on supporting shoe and grip block.

When different pipelines are clamped, the distance between the tail ends of the connecting strips is different, the extending length of the adjusting stud is required to be adjusted, and the adjusting stud is required to be continuously screwed when the extending length of the stud is adjusted, so that the adjusting speed of the distance between the two connecting sleeves is slow. According to the invention, when the distance between two connecting sleeves needs to be adjusted, the sliding column is pulled outwards firstly to separate the two clamping blocks, and the rotating cap is rotated to enable the two limiting strips to be abutted against one end of the boss far away from the supporting block respectively, so that the two clamping blocks are always in a separated state, the adjusting stud can slide outwards, and the purpose of quickly adjusting the distance between the connecting sleeves is further realized. The rotating cap is rotated to enable the position of the limiting strip to be located at the interval between the two bosses, so that the clamping blocks can be mutually abutted under the action of the extrusion spring to form a stud through hole, and the adjusting stud can be matched with the adjusting thread in the stud through hole.

As optimization, one end of the boss, which is far away from the supporting block, is provided with a V-shaped through groove which extends along the radial direction of the sliding hole and is used for placing the limiting strip, the cross section of the limiting strip is circular, and the diameter of the limiting strip is smaller than the width of the notch of the V-shaped through groove. The V-shaped through groove can limit the limiting strips placed on the V-shaped through groove.

Preferably, the outer circumferential surface of the pipe body is convexly formed at the middle position of the pipe body along the length direction, the twisting part is arranged along the same center line with the pipe body, and the cross section of the twisting part is in a regular hexagon shape. The pipe body can be conveniently screwed by using a tool such as a wrench and the like to act on the screwing part.

Preferably, a counter bore which is concentric with the slide hole is concavely arranged on one side face, facing the clamping block, of the supporting block, the slide hole is located on the counter bore hole bottom, one end, facing the supporting block, of the extrusion spring abuts against the counter bore hole bottom, and when the clamping block abuts against the corresponding supporting block, the extrusion spring can be accommodated in the counter bore. The excessive extrusion of the extrusion spring can be avoided, so that the service life of the extrusion spring is prolonged.

In conclusion, the beneficial effects of the invention are as follows: the invention has simple structure, and the two clamping strips are clamped and fixed on the pipeline in a clamping way to support the template above, thereby being convenient and reliable to use.

Drawings

For purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made in detail to the present invention as illustrated in the accompanying drawings, in which:

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

FIG. 2 is an enlarged view of the structure at A in the present invention.

Detailed Description

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

As shown in fig. 1 and 2, a device for supporting a hanging hole template in this embodiment includes two clamping strips 1, the cross-sectional shape of the clamping strip 1 is bow-shaped, the arc contained in the bow-shaped is major arc, a set of caulking grooves extending in a direction parallel to the central line of the clamping strip 1 is concavely provided on the flat side surface of the clamping strip 1, two ends of the caulking grooves respectively extend to two ends of the clamping strip 1, elastic rubber strips are embedded in the caulking grooves in the extending direction of the caulking grooves and extend to two ends of the caulking grooves, one side of the strip body of the elastic rubber strips, which is opposite to the bottom of the caulking grooves, partially protrudes out of the rabbet of the caulking grooves, one end of the clamping strip 1 extends outwards along the central line direction to form a hinge strip 2, the other end of the clamping strip 1 extends outwards along the central line direction to form a connecting strip 3, one ends of the two hinge strips 2, which are far away from the clamping strip 1, are hinged to enable the two clamping strips 1 to rotate towards opposite directions on one side of the elastic rubber strips, the clamping strips 1 are positioned on the same side of the plane of the two clamping strips 1 and fixedly connected with a top plate which extends along the extending direction of the clamping strips 1, the side edge of one side of the top plate is fixedly connected to the clamping strips 1, the plane of the top plate is vertical to the plane of the two clamping strips 1, a telescopic adjusting device is arranged between the two connecting strips 3 and comprises an adjusting sleeve, adjusting threads with opposite thread turning directions are respectively arranged at two ends of an inner hole of the adjusting sleeve, adjusting studs 4 which can be matched with the adjusting threads on the side of the adjusting sleeve are respectively arranged at two ends of the adjusting sleeve, one end of each adjusting stud 4 is inserted into the adjusting sleeve and is matched with the adjusting sleeve through the adjusting threads, a connecting sleeve 5 is arranged at the other end of each adjusting stud 4, the adjusting studs 4 are hinged with a pipe body of the connecting sleeve 5, and an annular convex baffle 6 is formed on each connecting strip 3 around the central line direction of the connecting sleeve, the connecting strip 3 is positioned on one side of the annular convex baffle 6 opposite to the clamping strip 1, a limit end 7 is in threaded fit with the strip body, the connecting sleeve 5 is respectively sleeved at the position of the connecting strip 3 between the annular convex baffle 6 and the limit end 7, two ends of the connecting sleeve 5 are respectively abutted against the annular convex baffle 6 and the limit end 7, one end of one hinge strip 2, which is far away from the corresponding clamping strip 1, is outwards protruded to form a U-shaped hinge base, one end of the other hinge strip 2, which is far away from the corresponding clamping strip 1, is outwards protruded to form a hinge block, two side arms of the U-shaped hinge base are respectively and fixedly connected with a hinge shaft, the central line direction of the hinge shaft is parallel to the plane where the flat side surfaces on the corresponding clamping strip 1 are positioned, the central line direction of the hinge shaft is vertical to the central line direction of the hinge bar 2, hinge holes parallel to the plane where the flat side surfaces on the corresponding clamping strip 1 are positioned are penetrated through the hinge blocks, the central line direction of the hinge hole is vertical to the central line direction of the hinge strip 2 corresponding to the hinge hole, and the hinge block is sleeved on the hinge shaft through the hinge hole and is in running fit with the hinge shaft.

In this embodiment, the adjusting sleeve includes a pipe body 8, one end of the adjusting stud 4 is inserted into the pipe body 8 at the side thereof and can be slidably fitted therewith along the direction of the center line of the pipe body 8, two ends of the pipe body 8 and positions at two sides of the adjusting stud 4 are respectively provided with support blocks 9 symmetrically about the center line of the pipe body 8, the support blocks 9 are fixedly connected with the pipe body 8, a clamping space is formed between the two support blocks 9 at the same side, clamping blocks 10 are oppositely arranged in the clamping space along the opposite direction of the two support blocks 9, semi-circular through grooves extending in the direction parallel to the center line of the pipe body 8 are respectively arranged on the side surfaces at one side opposite to the two clamping blocks 10, when the two clamping blocks 10 are abutted against each other along the opposite direction of the two support blocks 9, the two semi-circular through grooves can be folded to form a stud through hole which is the same as the center line of the pipe body 8 and can enable the adjusting stud 4 to pass through, the adjusting screw thread is positioned on the wall of the stud hole, when the adjusting stud 4 penetrates through the stud hole, the adjusting stud 4 can be in threaded fit with the stud hole through the adjusting screw thread, a sliding column is fixedly connected to the side surface of one side of each of the two clamping blocks 10, which is opposite to each other, the cross section of the sliding column is in the shape of a regular polygon, the sliding column extends along the opposite directions of the two supporting blocks 9, sliding holes are formed in the positions, corresponding to the sliding columns, of the supporting blocks 9 along the opposite directions of the two supporting blocks 9, and the sliding column penetrates through the sliding holes and can be in sliding fit with the sliding holes along the direction of the central line of the sliding holes; the side surface of one side of the supporting block 9, which is back to the clamping block 10, and the positions of two sides of the sliding hole are respectively and fixedly connected with a boss 11, one end of the sliding column, which is located in the direction of the supporting block 9, which is back to the clamping block 10, is rotatably connected with a rotating cap 12 capable of rotating around the central line direction of the sliding column, two limiting strips 13 which are located on two sides of the rotating cap 12 and are arranged with the central line are fixedly connected to the rotating cap 12, the central line of the sliding column is perpendicular to the rotating plane of the limiting strips 13, the two limiting strips 13 can be respectively abutted against one ends of the two bosses 11, which are far away from the supporting block 9, when the limiting strips 13 are abutted against one ends of the bosses 11, which are far away from the supporting block 9, the two clamping blocks 10 are arranged at intervals, and when the two limiting strips 13 are respectively located between the two bosses 11 and move towards the supporting block 9, the two clamping blocks 10 can be abutted against each other; the position on the traveller just is located between supporting shoe 9 and the grip block 10 and is equipped with extrusion spring 14 by the cover, and the both ends of extrusion spring 14 are respectively the butt on supporting shoe 9 and grip block 10 in order to provide the spring force for two grip blocks 10 butts together.

In this embodiment, one end of the boss 11, which is far away from the supporting block 9, is provided with a V-shaped through groove which extends along the radial direction of the sliding hole and is used for placing the limiting strip 13, the cross section of the limiting strip 13 is circular, and the diameter of the limiting strip 13 is smaller than the width of the notch of the V-shaped through groove.

In the present embodiment, a twisting portion 15 provided coaxially with the pipe body 8 is formed on the outer peripheral surface of the pipe body 8 at a middle position of the pipe body 8 in the longitudinal direction thereof in a protruding manner, and the cross-sectional shape of the twisting portion 15 is a regular hexagon.

In this embodiment, a counter bore having the same center line as the slide bore is concavely formed on a side surface of the supporting block 9 facing the clamping block 10, the slide bore is located on a counter bore bottom, one end of the pressing spring 14 facing the supporting block 9 abuts against the counter bore bottom, and when the clamping block 10 abuts against the corresponding supporting block 9, the pressing spring 14 can be accommodated in the counter bore.

Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.