CN215331487U

CN215331487U - Novel hole reserving device for building structure engineering construction

Info

Publication number: CN215331487U
Application number: CN202120486612.1U
Authority: CN
Inventors: 段雅静; 张茹; 赵琛; 赵丹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-12-28
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a novel hole reserving device for building structure engineering construction, which comprises an upper sleeve, wherein a lower sleeve is clamped and installed on the rear surface of the upper sleeve, a fixed seat is fixedly installed on the inner surface of the upper sleeve close to the central position, a clamping seat is fixedly installed on the inner surface of the lower sleeve close to the central position, locking hoops are fixedly installed on the outer surfaces of the upper sleeve and the lower sleeve close to ports at two ends, grooves are formed in the rear surface of the upper sleeve close to edges at two sides, clamping strips are fixedly installed on the front surface of the lower sleeve close to edges at two sides, and the clamping strips are clamped and connected with the grooves. According to the novel hole reserving device for building structure engineering construction, equipment can be installed at a specified position without using other fixing parts, the installation process of the equipment is simplified, and the problems that the equipment is inconvenient to disassemble after construction and the construction position is easy to damage due to violent disassembly can be solved.

Description

Novel hole reserving device for building structure engineering construction

Technical Field

The utility model relates to the field of hole reserving devices, in particular to a novel hole reserving device for building structure engineering construction.

Background

The hole reserving device for concrete or wall construction in building engineering and structural engineering is a device for reserving holes for concrete or wall construction, consists of an upper sleeve and a lower sleeve, is placed at a position to be perforated, has a good hole reserving effect, is low in power consumption, and is widely applied to various fields; there is certain drawback when using for current retaining hole ware for building structure engineering, it is inconvenient if equipment fixing, need use a lot of mountings just can fix in the assigned position, it is inconvenient in current retaining hole ware for building engineering dismantles after the construction in addition, and violently dismantles still to damage the construction position easily, for this, we propose a novel retaining hole ware for building structure engineering construction.

Disclosure of Invention

The utility model mainly aims to provide a novel hole reserving device for building structure engineering construction, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a novel stay hole ware for architectural structure engineering construction, includes the upper casing pipe, the lower casing pipe is installed to upper casing pipe rear surface block, the upper casing intraductal surface is close to central point and puts fixed mounting and have the fixing base, the lower casing intraductal surface is close to central point and puts fixed mounting and have the chucking seat, the upper casing pipe with the lower casing outside surface is close to the equal fixed mounting in both ends port position and has the locking hoop.

Preferably, the rear surface of the upper casing is provided with a groove near the edges of the two sides, the front surface of the lower casing is fixedly provided with a clamping strip near the edges of the two sides, and the clamping strip is connected with the groove in a clamping manner.

Preferably, the position of the front surface of the fixing seat, which is close to four corners, is provided with a first screw hole, the position of the rear surface of the fixing seat, which is close to the center, is provided with a strip-shaped groove, and the bottom surface of the strip-shaped groove is fixedly provided with a latch.

Preferably, the positions of the inner bottom surface of the clamping seat, which are close to the four corners, are provided with a first mounting hole, the position of the upper surface of the clamping seat, which is close to the center, is provided with a second mounting hole, a baffle pipe is fixedly arranged in the second mounting hole, a welding circular ring is fixedly arranged on the outer surface of the baffle pipe, a second screw hole is formed on the upper surface of the welding circular ring close to the center and on the upper surface of the clamping seat, a first locking stud is fixedly arranged inside the second screw hole, a screw rod is movably arranged inside the clamping seat, a bearing is fixedly arranged between the screw rod and the clamping seat, one end of the screw rod is provided with a rotary jack, the outer surface of the screw rod is movably provided with a thread sliding seat, the outer surface of the thread sliding seat is provided with a counter bore, the inner part of the counter bore is fixedly provided with a rotating button, the side surface of the rotating button is provided with a fixing hole, and the rotating shaft part of the rotating button is movably provided with a limiting rod.

Preferably, one end of the locking hoop is fixedly provided with a second locking stud, and the other end of the locking hoop is movably provided with a hinge.

Preferably, the inside fixed mounting of a screw has the installation double-screw bolt, the installation double-screw bolt passes go up the sleeve pipe, the inside screw thread of a mounting hole installs the double-screw bolt, the chucking seat passes through the double-screw bolt with lower sleeve pipe threaded connection, the screw rod surface with bearing inner race part fixed connection, gag lever post one end is arranged in latch one side.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, the upper sleeve and the lower sleeve can be fixed by rotating the second locking stud through the arranged locking hoop and locking one end of the locking hoop far away from the hinge, the locking hoop is clamped in a gap reserved in a steel bar structure, in addition, the clamping strip is clamped and connected with the groove, the position of the upper sleeve and the lower sleeve in the horizontal direction can be limited, and finally, rod-shaped articles such as crowbars and the like are plugged into the rotary jack, and the screw rod can be rotated to complete the installation of equipment, so that the equipment can be installed at a specified position without using other fixing parts, through the arranged clamping seat, the rod-shaped articles such as the crowbars and the like are plugged into the rotary jack when the mold is removed, the screw rod is rotated, the screw thread slide seat moves downwards or upwards under the push of the screw thread, the angle between the limiting rod and the screw thread slide seat is adjustable, so that the limiting rod can stretch out and draw back in the baffle pipe, and the baffle pipe is fixed through the first locking stud, can prevent No. two screw position wearing and tearing, further can make gag lever post and latch separation, make the latch lose fixed effect, strike sleeve pipe or lower tube, just can let the card strip furthest stretch into the recess, shorten the distance between upper tube and the lower tube to make things convenient for its and locking hoop separation, it is inconvenient to solve construction back equipment dismantlement, and violently dismantle the problem that still damages the construction position easily.

Drawings

FIG. 1 is a schematic view of the general structure of a hole reserving device for the construction of a novel building structure project;

FIG. 2 is a schematic view of a partial half-section structure of a fixing seat of the hole reserving device for the construction of the novel building structural engineering;

FIG. 3 is a schematic view of a partial half-section structure of a clamping seat of the hole reserving device for the construction of the novel building structure engineering;

fig. 4 is an enlarged view of a portion a in fig. 3 of the novel hole keeping device for building structural engineering construction of the present invention.

In the figure: 1. sleeving a sleeve; 2. setting a sleeve; 3. a fixed seat; 301. a first screw hole; 302. clamping teeth; 4. a clamping seat; 401. a first mounting hole; 402. a second mounting hole; 403. blocking the pipe; 404. welding a circular ring; 405. a second screw hole; 406. a first locking stud; 407. a screw; 408. rotating the jack; 409. a threaded slide; 4010. a counter bore; 4011. turning a button; 4012. a limiting rod; 5. a locking band; 501. and a second locking stud.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a novel hole retaining device for building structure engineering construction comprises an upper sleeve 1, a lower sleeve 2 is installed on the rear surface of the upper sleeve 1 in a clamping mode, a fixing seat 3 is fixedly installed on the inner surface of the upper sleeve 1 close to the central position, a clamping seat 4 is fixedly installed on the inner surface of the lower sleeve 2 close to the central position, and a locking hoop 5 is fixedly installed on the outer surfaces of the upper sleeve 1 and the lower sleeve 2 close to the port positions at the two ends.

The rear surface of the upper sleeve 1 is provided with a groove near the edges of the two sides, the front surface of the lower sleeve 2 is fixedly provided with a clamping strip near the edges of the two sides, and the clamping strip is connected with the groove in a clamping way; a first screw hole 301 is formed in the front surface of the fixing seat 3 close to the four corners, a strip-shaped groove is formed in the rear surface of the fixing seat 3 close to the center, and a latch 302 is fixedly mounted on the bottom surface of the strip-shaped groove; the bottom surface of the clamping seat 4 is provided with a first mounting hole 401 near four corners, the upper surface of the clamping seat 4 is provided with a second mounting hole 402 near the center position, the inside of the second mounting hole 402 is fixedly provided with a blocking pipe 403, the outer surface of the blocking pipe 403 is fixedly provided with a welding ring 404, the upper surface of the welding ring 404 near the center position and the upper surface of the clamping seat 4 are provided with a second screw hole 405, the inside of the second screw hole 405 is fixedly provided with a first locking stud 406, the inside of the clamping seat 4 is movably provided with a screw 407, a bearing is fixedly arranged between the screw 407 and the clamping seat 4, one end of the screw 407 is provided with a rotary jack 408, the outer surface of the screw 407 is movably provided with a thread slide 409, the outer surface of the thread slide 409 is provided with a counter bore 4010, the inside of the counter bore 4011 is fixedly provided with a turn knob 4011, the side surface of the turn knob 4011 is provided with a fixing hole, the turn shaft part is movably provided with a limiting rod 4012, when a mold is removed, stick-shaped objects such as crowbars are plugged into the rotary jack 408, the screw rod 407 is rotated, the thread slide 409 moves downwards or upwards under the pushing of threads, at the moment, one end of the limiting rod 4012 rotates around the rotary button 4011, so that the angle between the limiting rod 4012 and the thread slide 409 is adjustable, the limiting rod 4012 can be stretched in the baffle pipe 403, the baffle pipe 403 is fixed through the first locking stud 406, the abrasion of the position of the second screw hole 405 can be prevented, the limiting rod 4012 can be further separated from the latch 302, the latch 302 loses the fixing effect, at the moment, the upper sleeve 1 or the lower sleeve 2 is knocked, the clamping strip can be stretched into the groove to the maximum extent, the distance between the upper sleeve 1 and the lower sleeve 2 is shortened, the separation of the upper sleeve 1 and the locking hoop 5 is facilitated, and the problems that the disassembly of equipment after construction is inconvenient, and the construction position is easily damaged due to violent disassembly are solved; a second locking stud 501 is fixedly arranged at one end of the locking hoop 5, and a hinge is movably arranged at the other end of the locking hoop 5; a mounting stud is fixedly arranged in the first screw hole 301 and penetrates through the upper sleeve 1, a stud is arranged in the first mounting hole 401 in a threaded manner, the clamping seat 4 is in threaded connection with the lower sleeve 2 through the stud, the outer surface of the screw 407 is fixedly connected with the inner ring part of the bearing, one end of the limiting rod 4012 is arranged on one side of the latch 302, the second locking stud 501 is rotated, under the action of the legs of the threads, one end of the locking hoop 5, which is far away from the hinge, is locked, so that the upper sleeve 1 and the lower sleeve 2 can be fixed, the locking hoop 5 is clamped in a gap reserved in a steel bar structure, in addition, the clamping strip is connected with the groove in a clamping way, the position of the upper sleeve 1 and the lower sleeve 2 in the horizontal direction can be limited, and finally, a crow bar-shaped object such as a crow bar is plugged into the rotary plug hole 408, the screw 407 is rotated to complete the installation of the device, so that the device can be installed at a designated position without using other fixing members.

The utility model is a novel hole reserving device for building structure engineering construction, when in use, firstly, a mark is marked on a position needing hole reserving, then an upper sleeve 1 and a lower sleeve 2 are plugged into a gap reserved in a steel bar structure, then a second locking stud 501 is rotated, under the action of a thread, one end of a locking hoop 5 far away from a hinge is locked, the upper sleeve 1 and the lower sleeve 2 can be fixed, the locking hoop 5 is clamped in the gap reserved in the steel bar structure, in addition, a clamping strip is connected with a groove in a clamping way, the position of the upper sleeve 1 and the lower sleeve 2 in the horizontal direction can be limited, finally, rod-shaped objects such as crowbars and the like are plugged into a rotating jack 408, the installation of equipment can be completed by rotating a screw 407, so that the equipment can be installed at a designated position without using other fixing pieces, then, normal construction can be carried out, and the formwork removal operation can be carried out after cement is solidified, stick-shaped objects such as crowbars are plugged into the rotary jack 408 during formwork removal, the screw rod 407 is rotated, the thread slide 409 moves downwards or upwards under the pushing of threads, at the moment, one end of the limiting rod 4012 rotates around the rotating button 4011, the angle between the limiting rod 4012 and the thread slide 409 is adjustable, so that the limiting rod 4012 can stretch out and draw back in the blocking pipe 403, the blocking pipe 403 is fixed through the first locking stud 406, the abrasion of the position of the second screw hole 405 can be prevented, the limiting rod 4012 can be further separated from the latch 302, the latch 302 loses the fixing effect, at the moment, the sleeve 1 or the lower sleeve 2 is knocked, the clamping strip can stretch into the groove to the maximum extent, the distance between the upper sleeve 1 and the lower sleeve 2 is shortened, the separation of the upper sleeve 1 and the locking hoop 5 is facilitated, the problems that equipment is inconvenient to dismantle after construction, and the construction position is easily damaged due to violent dismantling are solved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel stay hole ware is used in building structure engineering construction which characterized in that: including last sleeve pipe (1), go up sleeve pipe (1) rear surface block and install lower sleeve pipe (2), it has fixing base (3) to go up sleeve pipe (1) internal surface and put fixed mounting near central point, lower sleeve pipe (2) internal surface is close to central point and puts fixed mounting and have chucking seat (4), go up sleeve pipe (1) with lower sleeve pipe (2) surface is close to the equal fixed mounting in both ends port position and has locking hoop (5).

2. The novel hole reservation device for building structure engineering construction according to claim 1, characterized in that: the rear surface of the upper sleeve (1) is provided with a groove close to the edges of the two sides, the front surface of the lower sleeve (2) is fixedly provided with a clamping strip close to the edges of the two sides, and the clamping strip is connected with the groove in a clamping manner.

3. The novel hole reservation device for building structure engineering construction according to claim 1, characterized in that: screw hole (301) have been seted up to fixing base (3) front surface near four corners position, fixing base (3) rear surface is close to central point and puts and has seted up the strip groove, strip groove bottom surface fixed mounting has latch (302).

4. The novel hole reservation device for building structure engineering construction according to claim 3, characterized in that: the bottom surface all sets up near the four corners position in chucking seat (4) and installs mounting hole (401), chucking seat (4) upper surface is close to central point and puts and has seted up No. two mounting holes (402), No. two mounting holes (402) inside fixed mounting have keep off pipe (403), keep off pipe (403) surface fixed mounting and have welding ring (404), welding ring (404) upper surface be close to central point put with chucking seat (4) upper surface all sets up No. two screw (405), No. two screw (405) inside fixed mounting have one locking double-screw bolt (406), chucking seat (4) inside movable mounting has screw rod (407), fixed mounting has the bearing between screw rod (407) and chucking seat (4), rotatory jack (408) have been seted up to screw rod (407) one end, screw rod (407) surface movable mounting has screw thread slide (409), counter bore (4010) have been seted up to screw slide (409) surface, the inside fixed mounting of counter bore (4010) has turn button (4011), the fixed orifices has been seted up to turn button (4011) side surface, turn button (4011) pivot part movable mounting has gag lever post (4012).

5. The novel hole reservation device for building structure engineering construction according to claim 4, characterized in that: locking hoop (5) one end fixed mounting has No. two locking double-screw bolt (501), locking hoop (5) other end movable mounting has the hinge.

6. The novel hole reservation device for building structure engineering construction according to claim 5, characterized in that: a screw (301) inside fixed mounting has the installation double-screw bolt, the installation double-screw bolt passes go up sleeve pipe (1), the double-screw bolt is installed to mounting hole (401) internal thread, chucking seat (4) pass through the double-screw bolt with lower sleeve pipe (2) threaded connection, screw rod (407) surface with bearing inner circle part fixed connection, gag lever post (4012) one end is arranged in latch (302) one side.