CN220909243U - Pre-buried end box strutting arrangement - Google Patents

Abstract

The utility model provides a pre-buried bottom box supporting device, which relates to the technical field of building templates and comprises a pre-buried box, wherein the top of the pre-buried box is fixedly connected with two fixing pieces, the two fixing pieces are in central symmetry, the rear side of the pre-buried box is fixedly connected with a mounting pipe, one side of the mounting pipe, which is far away from the pre-buried box, is provided with an adjusting device, the adjusting device comprises a guide pipe, the guide pipe is moved by the adjusting device to slide in the guide pipe, the distance between a top plate and the pre-buried box is adjusted, when the distance between the top plate and a rear wall is matched, a fixing bolt on the guide pipe is rotated, the fixing bolt penetrates through the guide pipe and is inserted into a threaded hole of the guide pipe, the effect of fixing the guide rod and the top plate is achieved, and when the pre-buried box is mounted, the guide rod and the guide pipe bear the top plate on a rear wall, the effect of fixing the pre-buried box is achieved, and shaking of the pre-buried box is avoided as far as possible.

Description

Pre-buried end box strutting arrangement

Technical Field

The utility model relates to the technical field of building templates, in particular to a pre-buried bottom box supporting device.

Background

In building engineering or various decoration construction, the electric junction box is an essential electrician auxiliary tool, and can play roles in connecting wires and protecting the safety of circuits.

When the traditional embedded bottom box is constructed, the steel bars are firstly penetrated through the fixing holes and fixed on the structural steel bars through welding or binding, the bottom box is positioned stably in the plane direction of the wall body, but the steel bars are inevitably displaced in the concrete pouring and vibrating process, and the bottom box is separated from the template.

In order to solve the problems, in the prior art, a support rod is added at the rear side of the embedded bottom box, one end of the support rod is propped against the rear wall to further fix the embedded bottom box, but in different buildings, the distance between the embedded bottom box and the rear wall is not fixed, so that workers are required to carry the support rods with different lengths for standby, and convenience is brought to the workers.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a pre-buried bottom box supporting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pre-buried end box strutting arrangement, includes pre-buried box, the top fixedly connected with of pre-buried box is two the mounting is central symmetry, the rear side fixedly connected with mounting tube of pre-buried box, one side that pre-buried box was kept away from to the mounting tube is equipped with adjusting device, adjusting device includes the stand pipe, the stand pipe sets up in the mounting tube one side of keeping away from pre-buried box, the size of stand pipe and the inner wall size looks adaptation of mounting tube, the inner wall sliding connection of stand pipe has the guide bar, one side fixedly connected with roof of stand pipe is kept away from to the guide bar, a plurality of screw hole has evenly been seted up to the arcwall face of guide bar, the stand pipe corresponds screw hole department screw thread and inserts and be equipped with fixing bolt, fixing bolt's size and the size looks adaptation of screw hole.

The effects achieved by the components are as follows: the guide rod is moved through the adjusting device, the guide rod slides in the guide pipe, the distance between the top plate and the embedded box is adjusted, when the distance between the embedded box and the rear wall is adjusted to be matched with the top plate, the fixing bolt on the guide pipe is rotated, the fixing bolt penetrates through the guide pipe and is inserted into the threaded hole of the guide rod, the effect of fixing the guide rod and the top plate is achieved, when the embedded box is installed, the guide rod and the guide pipe are abutted against the rear wall with the top plate, the effect of fixing the embedded box is achieved, and shaking of the embedded box is avoided as much as possible.

Preferably, one side of the fixing bolt far away from the threaded hole is fixedly connected with two control blocks, and the two control blocks are in central symmetry.

The effects achieved by the components are as follows: the effect that the convenient staff removed fixing bolt has been reached through setting up the control block, brings convenience for the staff.

Preferably, the arc surface of the guide pipe is fixedly connected with a backing plate, the surface of the backing plate is slidably inserted with a limiting rod, and one end of the limiting rod is fixedly connected with the top plate.

The effects achieved by the components are as follows: the limiting rod on the base plate achieves the effect of limiting the moving direction of the top plate, so that the guide rod is prevented from rotating as much as possible, and the moving stability of the guide rod is improved.

Preferably, one end of the top plate, which is far away from the guide rod, is fixedly connected with a plurality of rubber pads, the plurality of rubber pads are equally divided into a plurality of groups, and each group of rubber pads is in linear distribution.

The effects achieved by the components are as follows: the friction between the top plate and the rear wall is increased by the rubber pad, and the top plate is prevented from sliding when the top plate abuts against the rear wall as much as possible.

Preferably, the arc surface of stand pipe is equipped with auxiliary device, auxiliary device includes the diagonal rod, the diagonal rod rotates to be connected on the arc surface of stand pipe, the one end fixedly connected with plectane of stand pipe is kept away from to the diagonal rod, the round hole has been seted up on the surface of plectane, the rear side fixedly connected with U template of pre-buried box, the surperficial smooth plug-in of U template is provided with the inserted bar, the size and the size looks adaptation of round hole of inserted bar.

The effects achieved by the components are as follows: the inclined rod is rotated through the auxiliary device, the inclined rod moves with the circular plate, the circular plate is moved to the inner wall of the U-shaped plate, the inserting rod is moved, the inserting rod penetrates through the circular hole of the U-shaped plate and is inserted into the circular plate, the effect of fixing the circular plate is achieved, a stable triangular structure is formed through the inclined rod, the guide pipe and the embedded box, the stability of the guide pipe is improved, and the guide pipe is prevented from shaking as much as possible.

Preferably, the arc surface of the inclined rod is fixedly connected with a handle, and the surface of the handle is provided with anti-skid patterns.

The effects achieved by the components are as follows: the effect that convenient staff moved the diagonal bar has been reached through setting up the handle, brings convenience for the staff.

Preferably, one end of the inserted link, which is close to the round hole, is fixedly connected with a sharp protrusion, and the sharp protrusion tip is far away from the inserted link.

The effects achieved by the components are as follows: the effect that the staff inserts the inserted link into the round hole has been reached through setting up sharp protruding, brings convenience for the staff.

Preferably, one end of the inserted link is fixedly connected with a pull rope, and one end of the pull rope is fixedly connected with the U-shaped plate.

The effects achieved by the components are as follows: the effect of limiting the maximum displacement of the inserted link is achieved by arranging the pull rope, so that the inserted link is prevented from falling off as much as possible when not in use.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, the guide rod is moved by the adjusting device, the guide rod slides in the guide pipe, the distance between the top plate and the embedded box is adjusted, when the top plate is adjusted to be matched with the distance between the embedded box and the rear wall, the fixing bolt on the guide pipe is rotated, and the fixing bolt penetrates through the guide pipe and is inserted into the threaded hole of the guide rod, so that the effect of fixing the guide rod and the top plate is achieved, and when the embedded box is installed, the guide rod and the guide pipe are abutted against the rear wall with the top plate, the effect of fixing the embedded box is achieved, and shaking of the embedded box is avoided as much as possible.

2. According to the utility model, the inclined rod is rotated by the auxiliary device, the inclined rod moves with the circular plate, the circular plate is moved to the inner wall of the U-shaped plate, the inserted rod is moved, and the inserted rod penetrates through the U-shaped plate and is inserted into the circular hole of the circular plate, so that the effect of fixing the circular plate is achieved, a stable triangle structure is formed by the inclined rod, the guide pipe and the embedded box, the stability of the guide pipe is further improved, and the guide pipe is prevented from shaking as much as possible.

Drawings

Fig. 1 is a schematic perspective view of a pre-buried bottom box supporting device according to the present utility model;

FIG. 2 is a schematic perspective view of an adjusting device according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

fig. 4 is a schematic perspective view of an auxiliary device according to the present utility model.

Legend description: 1. embedding a box; 2. a fixing member; 3. installing a pipe; 4. an adjusting device; 41. a guide tube; 42. a guide rod; 43. a top plate; 44. a threaded hole; 45. a fixing bolt; 46. a control block; 47. a backing plate; 48. a limit rod; 49. a rubber pad; 5. an auxiliary device; 51. a diagonal rod; 52. a circular plate; 53. a round hole; 54. a U-shaped plate; 55. a rod; 56. a spike; 57. a pull rope; 58. a handle.

Detailed Description

Example 1

As shown in fig. 1, a pre-buried end box strutting arrangement, including pre-buried box 1, two mounting 2 of top fixedly connected with of pre-buried box 1, two mounting 2 are central symmetry, and the rear side fixedly connected with installation pipe 3 of pre-buried box 1 is through passing the reinforcing bar in two mounting 2 of pre-buried box 1 top, and the reuse steel wire is binded reinforcing bar and mounting 2 and is carried out preliminary fixed to pre-buried box 1.

Referring to fig. 2-3, one side of the installation tube 3 far away from the embedded box 1 is provided with an adjusting device 4, the adjusting device 4 comprises a guide tube 41, the guide tube 41 is arranged on one side of the installation tube 3 far away from the embedded box 1, the size of the guide tube 41 is matched with the size of the inner wall of the installation tube 3, the guide rod 42 is slidably connected with the inner wall of the guide tube 41, one side of the guide rod 42 far away from the guide tube 41 is fixedly connected with a top plate 43, a plurality of threaded holes 44 are uniformly formed in the arc surface of the guide rod 42, fixing bolts 45 are inserted into the positions, corresponding to the threaded holes 44, of the guide tube 41, and the size of the fixing bolts 45 is matched with the size of the threaded holes 44. Through adjusting device 4 removal guide bar 42, guide bar 42 slides in guide tube 41, adjusts the distance between roof 43 and the pre-buried box 1, adjusts roof 43 to the distance between pre-buried box 1 and the back wall when matcing, rotates fixing bolt 45 on the guide tube 41, fixing bolt 45 passes guide tube 41 and inserts in the screw hole 44 of guide bar 42, has reached the effect of fixing guide bar 42 and roof 43, and when installing pre-buried box 1, guide bar 42 and guide tube 41 carry roof 43 to support on the back wall, has reached the effect of fixing pre-buried box 1, avoids pre-buried box 1 to take place to rock as far as possible.

Referring to fig. 2-3, two control blocks 46 are fixedly connected to one side of the fixing bolt 45, which is far from the threaded hole 44, and the two control blocks 46 are centrally symmetrical. The effect of conveniently moving the fixing bolt 45 by the staff is achieved by arranging the control block 46, and convenience is brought to the staff. The circular arc surface of the guide tube 41 is fixedly connected with a backing plate 47, a limiting rod 48 is arranged on the surface of the backing plate 47 in a sliding insertion mode, and one end of the limiting rod 48 is fixedly connected with the top plate 43. The limiting rod 48 on the base plate 47 achieves the effect of limiting the moving direction of the top plate 43, so that the guide rod 42 is prevented from rotating as much as possible, and the moving stability of the guide rod 42 is improved. One end of the top plate 43, which is far away from the guide rod 42, is fixedly connected with a plurality of rubber pads 49, the plurality of rubber pads 49 are equally divided into a plurality of groups, and each group of rubber pads 49 are linearly distributed. The rubber pad 49 is arranged to increase the friction between the top plate 43 and the rear wall, so that the top plate 43 is prevented from sliding when the top plate 43 abuts against the rear wall as much as possible.

The guide rod 42 is moved at first, the guide rod 42 slides in the guide tube 41, the distance between the top plate 43 and the embedded box 1 is adjusted, the limiting rod 48 on the base plate 47 achieves the effect of limiting the moving direction of the top plate 43, the guide rod 42 is prevented from rotating as far as possible, the moving stability of the guide rod 42 is improved, when the distance between the top plate 43 and the embedded box 1 is adjusted to be matched with the distance between the rear wall, the control block 46 is rotated, the control block 46 rotates with the fixing bolt 45 on the guide tube 41, the fixing bolt 45 penetrates through the guide tube 41 and is inserted into the threaded hole 44 of the guide rod 42, the effect of fixing the guide rod 42 and the top plate 43 is achieved, the guide rod 42 and the guide tube 41 bear the top plate 43 on the rear wall by means of the rubber pad 49 when the embedded box 1 is installed through the adjusting device 4, the effect of fixing the embedded box 1 is achieved, and shaking of the embedded box 1 is avoided as far as possible.

In the case of example 2,

As shown in fig. 4, an auxiliary device 5 is further provided on the basis of embodiment 1, the auxiliary device 5 includes an inclined rod 51, the inclined rod 51 is rotatably connected to the arc surface of the guide tube 41, one end of the inclined rod 51, which is far away from the guide tube 41, is fixedly connected with a circular plate 52, a circular hole 53 is provided on the surface of the circular plate 52, a U-shaped plate 54 is fixedly connected to the rear side of the pre-buried box 1, an insert rod 55 is slidably inserted on the surface of the U-shaped plate 54, and the size of the insert rod 55 is matched with the size of the circular hole 53. By rotating the inclined rod 51 through the auxiliary device 5, the inclined rod 51 moves with the circular plate 52, the circular plate 52 moves into the inner wall of the U-shaped plate 54, the inserting rod 55 moves, the inserting rod 55 penetrates through the U-shaped plate 54 and is inserted into the round hole 53 of the circular plate 52, the effect of fixing the circular plate 52 is achieved, a stable triangular structure is formed through the inclined rod 51, the guide pipe 41 and the embedded box 1, the stability of the guide pipe 41 is improved, and the guide pipe 41 is prevented from shaking as much as possible.

As shown in fig. 4, the arc surface of the inclined rod 51 is fixedly connected with a handle 58, and the surface of the handle 58 is provided with anti-skid patterns. The effect of facilitating the movement of the diagonal rod 51 by the staff is achieved by arranging the handle 58, and convenience is brought to the staff. The end of the insert rod 55 near the round hole 53 is fixedly connected with a sharp protrusion 56, and the tip of the sharp protrusion 56 is far away from the insert rod 55. The effect of facilitating the staff to insert the insert rod 55 into the round hole 53 is achieved by arranging the sharp protrusion 56, thereby bringing convenience to the staff. One end of the inserted link 55 is fixedly connected with a pull rope 57, and one end of the pull rope 57 is fixedly connected with the U-shaped plate 54. The maximum displacement of the plunger 55 is limited by the pull cord 57, and the plunger 55 is prevented from falling off when not in use.

The operating principle is that the handle 58 on the inclined rod 51 is rotated at first, the inclined rod 51 is rotated by the handle 58, the circular plate 52 is moved by the inclined rod 51, the circular plate 52 is moved to the inner wall of the U-shaped plate 54, the inserting rod 55 is moved, the inserting rod 55 is inserted into the circular hole 53 of the circular plate 52 through the U-shaped plate 54 by means of the sharp protrusion 56, the effect of fixing the circular plate 52 is achieved, the pull rope 57 achieves the effect of limiting the maximum displacement of the inserting rod 55, the inserting rod 55 is prevented from falling as far as possible, a stable triangular structure is formed by the inclined rod 51, the guide pipe 41 and the embedded box 1 which are arranged through the auxiliary device 5, the stability of the guide pipe 41 is further improved, and the shaking of the guide pipe 41 is prevented as far as possible.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (8)

1. The utility model provides a pre-buried end box strutting arrangement, includes pre-buried box (1), its characterized in that: the utility model discloses a fixing device for the embedded box, including embedded box (1), mounting, fixing piece (2), guide bar (42), one side fixedly connected with roof (43) of guide bar (41), a plurality of screw hole (44) have evenly been seted up to one side that embedded box (1) was kept away from to mounting tube (3), adjusting device (4) include guide bar (41), guide bar (41) set up one side that embedded box (1) was kept away from in mounting tube (3), the size of guide bar (41) and the inner wall size looks adaptation of mounting tube (3), one side fixedly connected with roof (43) of guide bar (42) are kept away from to guide bar (42), guide bar (41) correspond screw hole (44) department screw thread and insert and be equipped with fixing bolt (45), the size of fixing bolt (45) and the size looks adaptation of screw hole (44).

2. The pre-buried bottom box supporting device according to claim 1, wherein: one side of the fixing bolt (45) far away from the threaded hole (44) is fixedly connected with two control blocks (46), and the two control blocks (46) are in central symmetry.

3. The pre-buried bottom box supporting device according to claim 1, wherein: the guide pipe is characterized in that a base plate (47) is fixedly connected to the arc surface of the guide pipe (41), a limiting rod (48) is arranged on the surface of the base plate (47) in a sliding insertion mode, and one end of the limiting rod (48) is fixedly connected with the top plate (43).

4. The pre-buried bottom box supporting device according to claim 1, wherein: one end of the top plate (43) far away from the guide rod (42) is fixedly connected with a plurality of rubber pads (49), the plurality of rubber pads (49) are equally divided into a plurality of groups, and each group of rubber pads (49) is in linear distribution.

5. The pre-buried bottom box supporting device according to claim 1, wherein: the utility model discloses a guide tube (41) with the circular arc face, including guide tube (41) with the circular arc face, auxiliary device (5) are equipped with auxiliary device (5), auxiliary device (5) are including inclined rod (51), inclined rod (51) rotate and connect on the circular arc face of guide tube (41), one end fixedly connected with plectane (52) of guide tube (41) are kept away from to inclined rod (51), round hole (53) have been seted up on the surface of plectane (52), the rear side fixedly connected with U template (54) of pre-buried box (1), the surperficial smooth plug of U template (54) is provided with inserted bar (55), the size of inserted bar (55) and the size looks adaptation of round hole (53).

6. The pre-buried bottom box supporting device according to claim 5, wherein: the arc surface of the inclined rod (51) is fixedly connected with a handle (58), and anti-skid patterns are arranged on the surface of the handle (58).

7. The pre-buried bottom box supporting device according to claim 5, wherein: one end of the inserted link (55) close to the round hole (53) is fixedly connected with a pointed protrusion (56), and the pointed end of the pointed protrusion (56) is far away from the inserted link (55).

8. The pre-buried bottom box supporting device according to claim 5, wherein: one end of the inserted link (55) is fixedly connected with a pull rope (57), and one end of the pull rope (57) is fixedly connected with the U-shaped plate (54).