Embedded part installation auxiliary frame

Abstract

The utility model relates to the field of embedded part installation, aims to solve the problem that the span of an existing embedded part installation auxiliary frame can not be adjusted according to needs, and provides an embedded part installation auxiliary frame which comprises a vertical rod, a vertical rod and a supporting rod. One end of the first transverse cylinder is connected with the vertical rod and can longitudinally move along the vertical rod, and the first transverse cylinder is provided with an internal thread; the adjusting rod is provided with an external thread matched with the internal thread; the multiple balls are arranged on the side wall of the other end of the adjusting rod in the circumferential direction of the adjusting rod; an annular groove is formed in the inner wall of the second transverse barrel, and the balls abut against the annular groove and can roll along the annular groove; a connector of the magnetic suction cup is connected with the side wall of the second transverse barrel, and the magnetic suction face of the magnetic suction cup faces downwards. Through rotation of the adjusting rod, the overall horizontal span of the device can be changed, the device is suitable for different construction sites, and horizontal adjustment of the embedded part can be achieved through rotation of the adjusting rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to pre -buried part installation field, specifically, pre -buried part installation auxiliary frame. BACKGROUND

[0002] The pre -buried part is the component that is installed in advance in the structure inside building or construction, is used to connect wall, floor, roof panel etc.

[0003] The patent with publication number CN212561602U discloses a pre -buried part elevation and levelness control device, and the height of the pre -buried part can be adjusted through the threaded rod, but the horizontal position cannot be adjusted, and the applicable scene is limited.

[0004] The patent with publication number CN216042751U discloses a positioning device suitable for pre -buried part of booster station, which not only realizes the adjustment of the pre -buried part elevation, but also realizes the adjustment of the pre -buried part horizontal position, but the span of the component realizing horizontal adjustment does not change with the change of the pre -buried part horizontal position, and cannot be adjusted according to the need, such as storage or movement. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problem that the span of the pre -buried part installation auxiliary frame of prior art cannot be adjusted according to the need, and realizes the adjustment of the pre -buried part horizontal position by adjusting the span, achieving two goals at one stroke.

[0006] The embodiment of the utility model realizes by the following technical scheme:

[0007] A pre -buried part installation auxiliary frame, comprising: vertical rod, first horizontal cylinder, one end of the first horizontal cylinder is connected with the vertical rod and can move along the vertical rod longitudinally, the first horizontal cylinder is equipped with internal thread, adjusting rod, the adjusting rod is equipped with external thread matched with the internal thread, one end of the adjusting rod is threadedly connected with the other end of the first horizontal cylinder, a plurality of rolling balls are arranged on the side wall of the other end of the adjusting rod along the circumference, second horizontal cylinder, the inner wall of the second horizontal cylinder is equipped with annular groove, the other end of the adjusting rod is inserted into the inner cavity of the second horizontal cylinder, the rolling ball is in abutment with the annular groove and can roll along the annular groove, magnetic suction disc, the connecting head of the magnetic suction disc is connected with the side wall of the second horizontal cylinder, and the magnetic suction surface of the magnetic suction disc faces downward.

[0008] Preferably, the adjusting rod comprises a handle connected with the lateral wall of the adjusting rod.

[0009] Preferably, the handle comprises a ring body and connecting ribs, the inner ring wall of the ring body is connected with the outer wall of the adjusting rod through the connecting ribs.

[0010] Preferably, the adjusting rod comprises a limiting rod, one end of the limiting rod is connected with the lateral wall of the first horizontal cylinder, the lateral wall of the other end of the limiting rod is provided with a sliding block, the limiting cylinder is provided with a limiting groove extending along the length direction of the limiting cylinder, the limiting rod is slidably connected with the limiting cylinder through the cooperation of the sliding block and the limiting groove, one end of the limiting cylinder away from the limiting rod is connected with the lateral wall of the connecting head of the magnetic suction disc, when the sliding block slides to the end of the limiting groove close to the limiting rod, the adjusting rod is still connected with the first horizontal cylinder.

[0011] Preferably, the adjusting rod comprises a ring sleeve, the ring sleeve is sleeved on the vertical rod, the lateral wall of the ring sleeve is connected with the first horizontal cylinder, and the ring sleeve is provided with a threaded hole.

[0012] Preferably, the adjusting rod comprises an arc-shaped plate, one end of the locking bolt close to the vertical rod is connected with the arc-shaped plate.

[0013] Preferably, the adjusting rod comprises a level, the level is arranged on the lateral wall of the first horizontal cylinder.

[0014] Preferably, the adjusting rod comprises a tripod support, the tripod support is connected with the bottom end of the vertical rod, and the three supporting legs of the tripod support are telescopic supporting legs.

[0015] The adjusting rod has at least the following beneficial effects:

[0016] The vertical rod can be rotated to change the overall horizontal span of the device, and the device is suitable for different sizes of construction sites, the rotation of the vertical rod can also adjust the horizontal position of the embedded part, and one device has two functions; since the magnetic surface of the magnetic suction disc needs to be kept downward, the magnetic suction disc cannot rotate with the vertical rod, so the second horizontal cylinder is arranged, the vertical rod is rotatably connected with the second horizontal cylinder, and the ring groove limits the relative displacement between the second horizontal cylinder and the vertical rod in the horizontal direction, so that the stability of the horizontal position of the embedded part is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope. For those skilled in the art, other related drawings can also be obtained from these drawings without creative labor.

[0018] Figure 1 The structural diagram of the auxiliary frame for mounting the embedded part provided by the present application is shown in the figure.

[0019] Figure 2 The structural diagram of the auxiliary frame for mounting the embedded part provided by the present application is shown in the figure. Figure 1 The sectional view of the A part in the figure.

[0020] Figure 3 The structural diagram of the handle is shown in the figure.

[0021] Figure 4 The connection diagram of the limiting rod and the limiting cylinder is shown in the figure.

[0022] Figure 5 The structural diagram of the ring sleeve is shown in the figure.

[0023] Figure: 1-Vertical rod, 2-First horizontal cylinder, 3-Adjusting rod, 4-Ball, 5-Second horizontal cylinder, 6-Magnetic suction disc, 61-Connecting head, 7-Handle, 71-Ring body, 72-Connecting rib, 8-Limiting rod, 81-Sliding block, 9-Limiting cylinder, 91-Limiting groove, 10-Ring sleeve, 11-Locking bolt, 12-Arc plate, 13-Level meter, 14-Triangular support, 141-Telescopic supporting leg, 15-Positioning plate, 16-Embedded part, 17-Reflective prism. DETAILED DESCRIPTION

[0024] In order to make the purpose, method scheme and advantages of the embodiments of the present application more clear, the method scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0025] As Figures 1-2As shown, this application provides an installation auxiliary frame for an embedded part 16, comprising: a vertical rod 1; a first horizontal cylinder 2, one end of which is connected to the vertical rod 1 and can move longitudinally along the vertical rod 1, the first horizontal cylinder 2 having an internal thread; an adjusting rod 3, the adjusting rod 3 having an external thread that mates with the internal thread, one end of the adjusting rod 3 being threadedly connected to the other end of the first horizontal cylinder 2; ball bearings 4, a plurality of ball bearings 4 being provided circumferentially on the side wall of the other end of the adjusting rod 3; a second horizontal cylinder 5, the inner wall of the second horizontal cylinder 5 having an annular groove, the other end of the adjusting rod 3 being inserted into the inner cavity of the second horizontal cylinder 5, the ball bearings 4 abutting against the annular groove and being able to roll along the annular groove; and a magnetic chuck 6, the connector 61 of the magnetic chuck 6 being connected to the side wall of the second horizontal cylinder 5, the magnetic surface of the magnetic chuck 6 facing downwards.

[0026] In the specific implementation process, 16 embedded parts were used. Figure 1 As shown, the embedded part 16 can be pre-welded onto the positioning plate 15. The positioning plate 15 is then attracted by the magnetic chuck 6, allowing the embedded part 16 to be lifted. Next, a reflecting prism 17 is installed on the positioning plate 15 or the embedded part 16. The reflecting prism 17 can be installed using methods such as plugging, screwing, or snap-fit. Finally, the elevation and positioning of the embedded part 16 are determined by cooperating with the total station using the reflecting prism 17. Elevation can be achieved by longitudinally moving the first horizontal cylinder 2. To change the horizontal position of the embedded part 16, the adjusting rod 3 can be rotated to move within the threaded cylinder of the first horizontal rod. The adjusting rod 3 then drives the second horizontal cylinder 5, which in turn drives the magnetic chuck 6 to move horizontally. After the embedded part 16 reaches the designated design position, it is fixed. Once fixed, the magnetic chuck 6's attraction to the positioning plate 15 is released.

[0027] The magnetic chuck 6 can be an electromagnetic disk, which facilitates the control of the adsorption function. The switch of the electromagnetic chuck 6 can be located on the top of the chuck. Six balls 4 can be used. The balls 4 ensure that the second horizontal cylinder 5 will not rotate when the adjusting rod 3 rotates. The magnetic surface of the magnetic chuck 6 always faces downwards. In addition to serving as the rolling channel for the balls 4, the annular groove also prevents horizontal relative movement between the adjusting rod 3 and the second horizontal cylinder 5.

[0028] To make the rotation of the adjusting rod 3 more effortless and convenient, such as Figure 1 As shown, in this embodiment, the adjusting rod 3 includes a handle 7, which is connected to the side wall of the adjusting rod 3.

[0029] To further enhance the convenience of rotating the adjusting lever 3, such as Figure 3 As shown, in this embodiment, the handle 7 includes: a ring body 71; and connecting ribs 72. The inner ring wall of the ring body 71 is connected to the outer wall of the adjusting rod 3 through a plurality of connecting ribs 72.

[0030] In the specific implementation process, if handle 7 is as follows:Figure 1 As shown, when the operating rod is rotated to below the adjusting rod 3, the position of the handle 7 is no longer convenient for the worker to hold the handle 7, so the utility model adopts the hand wheel form as shown. Figure 3 No matter how the adjusting rod 3 is rotated, it does not affect the holding of the handle 7 by the worker, and the connecting ribs 72 can facilitate the worker to exert the rotating force, and the connecting ribs 72 can be provided as shown. Figure 3

[0031] In order to ensure that the adjusting rod 3 does not separate from the first horizontal cylinder 2 during rotation, as shown in Figs. Figure 1 and Figure 4 In the embodiment, it comprises: a limiting rod 8, one end of the limiting rod 8 is connected with the side wall of the first horizontal cylinder 2, and the other end of the limiting rod 8 is provided with a sliding block 81; a limiting cylinder 9, the inner wall of the limiting cylinder 9 is provided with a limiting groove 91 extending along the length direction thereof, the limiting rod 8 is slidably connected with the limiting cylinder 9 through the cooperation of the sliding block 81 and the limiting groove 91, and one end of the limiting cylinder 9 away from the limiting rod 8 is connected with the side wall of the connecting head 61 of the magnetic suction disc 6; when the sliding block 81 slides to the end of the limiting groove 91 close to the limiting rod 8, the adjusting rod 3 is still connected with the first horizontal cylinder 2.

[0032] In the specific implementation process, the limiting rod 8 can be freely extended and retracted in the limiting cylinder 9, and the maximum position of the limiting rod 8 extending out of the limiting cylinder 9 can be controlled by setting the length of the limiting groove 91, so that the maximum position of the adjusting rod 3 extending out of the first horizontal cylinder 2 can be controlled, so as to ensure that the adjusting rod 3 does not separate from the first horizontal cylinder 2 during rotation.

[0033] If a threaded rod is used to adjust the elevation, the thread may be deformed or damaged under the action of gravity when the embedded part 16 is heavy, in order to avoid the occurrence of the foregoing situation, the embodiment adopts the ring sleeve 10 as shown in Figs. Figure 1 and Figure 5 The ring sleeve 10 is sleeved on the vertical rod 1, the side wall of the ring sleeve 10 is connected with the first horizontal cylinder 2, and the ring sleeve 10 is provided with a threaded hole; a locking bolt 11 is threadedly connected with the threaded hole.

[0034] In the specific implementation process, the locking bolt 11 is twisted to make the end thereof away from the vertical rod 1, and then the height of the embedded part 16 can be adjusted, and after the height is adjusted to the specified height, the locking bolt 11 is twisted again to make the end thereof abut against the side wall of the vertical rod 1.

[0035] In order to increase the stability of the ring sleeve 10 when it is fixed on the vertical rod 1, as shown in Fig. Figure 5 In the embodiment, it comprises: an arc-shaped plate 12, one end of the locking bolt 11 close to the vertical rod 1 is connected with the arc-shaped plate 12. ​

[0036] In practical implementation, the arc-shaped plate 12 has a larger contact area with the vertical rod 1 compared to a simple bolt, resulting in stronger clamping stability. Optimally, the inner diameter of the arc-shaped plate 12 is the same as the diameter of the vertical rod 1, ensuring a good fit between the arc-shaped plate 12 and the outer wall of the vertical rod 1. Figure 5 As shown, two symmetrical arc-shaped plates 12 and locking bolts 11 are provided.

[0037] To ensure the levelness of the embedded part 16, such as Figure 1 As shown, in this embodiment, a level 13 is included, which is disposed on the side wall of the first horizontal cylinder 2.

[0038] In the specific implementation process, the level 13 can be a bubble level 13.

[0039] To achieve leveling of the device and make it applicable to construction sites with varying degrees of flatness, such as... Figure 1 As shown, in this embodiment, it includes: a tripod support, which is connected to the bottom end of the vertical rod 1, and the three legs of the tripod support are telescopic legs 141.

[0040] In specific implementation, the telescopic support leg 141 can be adopted as follows: Figure 1 The structure shown consists of a rod, bolts, and a cylinder. The fixed position of the rod inside the cylinder can be adjusted by the bolts.

[0041] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A preformed member installation aid, characterised in that, Comprise: a vertical rod (1); a first horizontal cylinder (2), one end of which is connected with the vertical rod (1) and can move longitudinally along the vertical rod (1), and the first horizontal cylinder (2) is internally threaded; an adjusting rod (3), which is externally threaded and matched with the internal thread of the first horizontal cylinder (2), one end of the adjusting rod (3) is threadedly connected with the other end of the first horizontal cylinder (2); a plurality of rolling balls (4) arranged on the side wall of the other end of the adjusting rod (3) in the circumferential direction; a second horizontal cylinder (5), the inner wall of which is provided with an annular groove, the other end of the adjusting rod (3) is inserted into the inner cavity of the second horizontal cylinder (5), and the rolling balls (4) abut against and roll along the annular groove; a magnetic suction disc (6), the connecting head (61) of which is connected with the side wall of the second horizontal cylinder (5), and the magnetic suction surface of the magnetic suction disc (6) faces downward.

2. The embedment installation aid of claim 1, wherein The adjusting rod (3) comprises: a handle (7) connected with the side wall of the adjusting rod (3).

3. The embedment installation aid of claim 2, wherein, The handle (7) comprises: a ring body (71); a plurality of connecting ribs (72) connecting the inner annular wall of the ring body (71) to the outer wall of the adjusting rod (3).

4. The embedment installation aid of claim 1, wherein Comprise: a limiting rod (8), one end of which is connected with the side wall of the first horizontal cylinder (2), and the side wall of the other end of the limiting rod (8) is provided with a sliding block (81); a limiting cylinder (9), the inner wall of which is provided with a limiting groove (91) extending in the length direction thereof, the limiting rod (8) is slidably connected with the limiting cylinder (9) through the cooperation of the sliding block (81) and the limiting groove (91), and one end of the limiting cylinder (9) away from the limiting rod (8) is connected with the side wall of the connecting head (61) of the magnetic suction disc (6), when the sliding block (81) slides to the end of the limiting groove (91) close to the limiting rod (8), the adjusting rod (3) is still connected with the first horizontal cylinder (2).

5. The embedment installation aid of any one of claims 1-4, wherein, Comprise: a ring sleeve (10) sleeved on the vertical rod (1), the side wall of the ring sleeve (10) is connected with the first horizontal cylinder (2), and the ring sleeve (10) is provided with a threaded hole; a locking bolt (11) threadedly connected with the threaded hole.

6. The embedment installation aid of claim 5, wherein Comprise: an arc-shaped plate (12), one end of the locking bolt (11) close to the vertical rod (1) is connected with the arc-shaped plate (12).

7. The embedment installation aid of claim 5, wherein, Comprise: a level (13) arranged on the side wall of the first horizontal cylinder (2).

8. The embedment installation aid of claim 7, wherein, Comprise: a tripod stand connected with the bottom end of the vertical rod (1), and the three legs of the tripod stand are telescopic legs (141).

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