Embedded part mounting and positioning device for factory building

Abstract

The utility model relates to a plant embedded part mounting and positioning device which comprises a base, a containing groove is formed in the bottom of the base, a fixing assembly is mounted on the base and comprises a screw, a rotating block and a ground nail, a threaded rod is fixed to the upper end of the base, a supporting rod sleeves the threaded rod, and an adjusting nut in threaded connection with the threaded rod sleeves the threaded rod. A mounting plate is arranged at the upper end of the supporting rod, positioning plates are slidably connected to the lower surface of the mounting plate, a driving assembly is mounted on the mounting plate, when the embedded part needs to be mounted and positioned, the two positioning plates are made to move close to each other through the driving assembly and abut against the embedded part, and after the positioning device is moved to a proper position, a screw rod is rotated through a rotating block; the screw rod drives the ground nail to move downwards and drill into the ground, so that the position of the positioning device is fixed, the probability that the position of the positioning device deviates is reduced, the height of the supporting rod is adjusted by rotating the multiple adjusting nuts, and the height of the positioning device can be conveniently adjusted according to the size of the embedded part.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a pre-embedded component installation and positioning device for a factory building. Background Art

[0002] During the construction of industrial plants, embedded parts (such as bolts, steel plates, etc.) need to be pre-buried in the concrete foundation to facilitate the subsequent fixation and connection of mechanical equipment. The installation and positioning of embedded parts is a very important task. The installation quality of embedded parts directly affects the structural safety and overall stability of the building.

[0003] A Chinese utility model patent with publication number CN218541603U discloses a pre-embedded component installation positioning frame, which includes a fixed crossbeam, a movable crossbeam, a first longitudinal beam and a second longitudinal beam, the crossbeam and the movable crossbeam are arranged side by side, two groups of transverse sleeves are respectively sleeved on the fixed crossbeam and the movable crossbeam, a longitudinal fixed sleeve is fixedly arranged at the bottom of the transverse sleeve on the fixed crossbeam, a longitudinal sleeve is fixedly arranged at the bottom of the transverse sleeve on the movable crossbeam, the first longitudinal beam and the second longitudinal beam respectively penetrate the longitudinal sleeve and one end is fixedly arranged in the longitudinal fixed sleeve, the first longitudinal beam and the second longitudinal beam are arranged in parallel, the fixed crossbeam is perpendicular to the first longitudinal beam and the second longitudinal beam, and adjustable legs are arranged at both ends of the bottom of the fixed crossbeam and the movable crossbeam.

[0004] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: the above-mentioned patent cannot adjust the height of the positioning frame according to the size of the embedded parts, and lacks a fixing mechanism for the positioning frame. When placed on the ground for positioning, the position of the positioning frame is prone to displacement, affecting the accuracy of the installation and positioning of the embedded parts. Utility Model Content

[0005] In order to solve the above problems, the utility model provides an embedded component installation and positioning device for a factory building.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A pre-embedded parts installation and positioning device for a factory building comprises a plurality of bases, each of which has a receiving groove at the bottom, and each of which is equipped with a fixing assembly for fixing the base, and each group of the fixing assemblies comprises a screw rod which is arranged through the base and threadedly connected, a rotating block fixed to the upper end of the screw rod, and a ground nail which is fixed to the lower end of the threaded rod and slidably connected to the receiving groove, a threaded rod is fixed to the upper end of each base, a support rod is sleeved on each threaded rod, and an adjusting nut which is threadedly connected to the threaded rod is sleeved on each threaded rod, and a mounting plate is commonly provided at the upper ends of the plurality of support rods, and two symmetrically arranged positioning plates are slidably connected to the lower surface of the mounting plate, and a driving assembly for driving the two positioning plates to move closer to each other is installed on the mounting plate.

[0008] By adopting the above technical scheme, when the embedded parts need to be installed and positioned, the staff uses the driving assembly to move the two positioning plates closer to each other and press against the embedded parts to fix the embedded parts. After moving the positioning device to a suitable position, the screw is rotated by the rotating block to make the screw drive the ground nails to move downward and drill into the ground, thereby fixing the position of the positioning device and reducing the probability of the positioning device position being offset. Then, by rotating multiple adjusting nuts, the rotating nuts are moved axially along the threaded rod to adjust the height of the support rod, which is convenient for adjusting the height of the positioning device according to the size of the embedded parts.

[0009] Furthermore, a slide groove is provided on the lower surface of the mounting plate, and the driving assembly includes a double-headed screw rod which is arranged through the side wall of the mounting plate and is rotatably connected, one end of the double-headed screw rod is rotatably connected to the inner wall of the slide groove, and the double-headed screw rod is provided with two sections of threads with equal pitch and opposite rotation direction. The driving assembly also includes a control block fixed to the end of the double-headed screw rod away from the slide groove, and a slider which is slidably connected to the inner wall of the slide groove and sleeved on the double-headed screw rod, and two sliders are provided and are respectively threadedly connected to the two sections of threads on the double-headed screw rod, and the two sliders are respectively fixed to the upper surfaces of the two positioning plates.

[0010] By adopting the above technical solution, when the embedded parts need to be fixed, the staff only needs to rotate the double-headed screw through the control block. Since the two sliders are threadedly connected to the two sections of threads on the double-headed screw, and the sliders are slidably connected to the slide grooves, the two sliders drive the two positioning plates to move closer to each other and press against the embedded parts, which is convenient for fixing the embedded parts.

[0011] Furthermore, rubber sheets are fixed to the side walls of the two positioning plates on the sides close to each other.

[0012] By adopting the above technical solution, the rubber sheet is made of rubber material, and its surface has a large friction coefficient, which increases the friction between the positioning plate and the embedded part and enhances the stability of fixing the embedded part.

[0013] Furthermore, an annular gasket is sleeved on the threaded rod and located between the adjusting nut and the supporting rod.

[0014] By adopting the above technical solution, the annular gasket is made of rubber material, which is elastic. The adjusting nut cooperates with the support rod and presses against the annular gasket, thereby reducing the wear between the adjusting nut and the support rod.

[0015] Furthermore, a ball head is fixed to the upper end of each support rod, and a spherical groove matching the ball head is formed on the lower surface of the mounting plate.

[0016] By adopting the above technical solution, the mounting plate is connected to the support rod through the ball head, so that the horizontal position of the mounting plate can be easily adjusted.

[0017] Furthermore, each of the bases is equipped with an adsorption assembly, and each group of the adsorption assemblies includes a fixed plate fixed to the side wall of the base, a vertical rod penetrating the fixed plate and slidably connected, a pulling block fixed to the upper end of the vertical rod, and a vacuum suction cup fixed to the lower end of the vertical rod.

[0018] By adopting the above technical solution, when it is necessary to fix the base on a smooth surface, the staff can adsorb the base on the smooth surface through the vacuum suction cup, thereby enhancing the fixing effect of the base.

[0019] Furthermore, a non-slip pad is fixed to the bottom of each base.

[0020] By adopting the above technical solution, the anti-slip pad is made of rubber material, and its surface has a large friction coefficient, which increases the friction force at the bottom of the base and further reduces the probability of displacement of the base.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. In the present application, when it is necessary to position the embedded parts, the staff uses the driving assembly to move the two positioning plates closer to each other and press against the embedded parts to fix the embedded parts. After the positioning device is moved to a suitable position, the screw rod is rotated by the rotating block to drive the ground nail to move downward and drill into the ground, thereby fixing the position of the positioning device, reducing the probability of the position of the positioning device being offset. Then, by rotating multiple adjusting nuts, the rotating nuts are moved axially along the threaded rod to adjust the height of the support rod, which is convenient for adjusting the height of the positioning device according to the size of the embedded parts.

[0023] 2. In this application, when the embedded parts need to be fixed, the staff only needs to rotate the double-headed screw through the control block. Since the two sliders are threadedly connected to the two sections of threads on the double-headed screw, and the sliders are slidably connected to the slide grooves, the two sliders drive the two positioning plates to move closer to each other and press against the embedded parts, which is convenient for fixing the embedded parts;

[0024] 3. In this application, when it is necessary to fix on a smooth surface, the staff will adsorb the base on the smooth surface through a vacuum suction cup, which enhances the fixing effect of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0026] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0027] Figure 3 It is a schematic cross-sectional structure diagram of an embodiment of the utility model for highlighting a driving component.

[0028] In the figure: 1. base; 101. receiving groove; 2. fixing assembly; 21. screw; 22. rotating block; 23. ground nail; 3. threaded rod; 4. support rod; 5. adjusting nut; 6. mounting plate; 61. slide groove; 62. spherical groove; 7. positioning plate; 8. driving assembly; 81. double-headed screw; 82. control block; 83. slider; 9. rubber sheet; 10. annular gasket; 11. ball head; 12. adsorption assembly; 121. fixing plate; 122. vertical rod; 123. pulling block; 124. vacuum suction cup; 13. anti-slip pad. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0030] like Figure 1-3 As shown, an embodiment of the present application discloses a pre-embedded parts installation and positioning device for a factory building, including a base 1, a fixing assembly 2, a threaded rod 3, a support rod 4, an adjusting nut 5, a mounting plate 6, a positioning plate 7 and a driving assembly 8.

[0031] The base 1 is a rectangular parallelepiped structure, and a receiving groove 101 is provided at the bottom of the base 1, and the base 1 is provided with a plurality of them. The fixing assembly 2 is installed on the base 1, and is used to fix the base 1. The fixing assembly 2 is provided with a plurality of groups and corresponds to the base 1 one by one, and each group of the fixing assembly 2 includes a screw 21, a rotating block 22, and a ground nail 23. The screw 21 is a vertically arranged rod-shaped structure, and the screw 21 is penetrated and arranged on the base 1 and is threadedly connected. The rotating block 22 is a round block-shaped structure, and the rotating block 22 is fixed to the upper end of the screw 21, and the axis of the rotating block 22 coincides with the axis of the screw 21. The ground nail 23 is fixed to the lower end of the screw 21, and the axis of the ground nail 23 coincides with the axis of the screw 21, and the ground nail 23 is slidably connected with the receiving groove 101.

[0032] The threaded rod 3 is a vertically arranged rod-shaped structure, which is fixed on the upper surface of the base 1. There are multiple threaded rods 3 and they correspond one to one with the base 1. The support rod 4 is sleeved on the threaded rod 3. There are multiple support rods 4 and they correspond one to one with the threaded rod 3. The adjusting nut 5 is sleeved on the threaded rod 3 and is threadedly connected to the threaded rod 3. The upper surface of the adjusting nut 5 abuts against the bottom of the support rod 4. The axis of the adjusting nut 5 coincides with the axis of the threaded rod 3. There are multiple adjusting nuts 5 and they correspond one to one with the threaded rod 3. The mounting plate 6 is a rectangular plate-shaped structure, which is arranged on the upper ends of multiple support rods 4, and a slide groove 61 is provided on the lower surface of the mounting plate 6. The positioning plate 7 is slidably connected to the lower surface of the mounting plate 6, and two positioning plates 7 are symmetrically arranged.

[0033] The driving assembly 8 is installed on the mounting plate 6 and is used to drive the two positioning plates 7 to move closer to each other. The driving assembly 8 includes a double-headed screw 81, a control block 82 and a slider 83. The double-headed screw 81 is a rod-shaped structure arranged horizontally. The double-headed screw 81 is arranged on the side wall of the mounting plate 6 and is rotatably connected. One end of the double-headed screw 81 is rotatably connected to the inner wall of the slide groove 61. The double-headed screw 81 is provided with two sections of threads with equal pitch and opposite rotation. The control block 82 is a round block structure. The control block 82 is fixed to one end of the double-headed screw 81 away from the slide groove 61, and the axis of the control block 82 coincides with the axis of the double-headed screw 81. The slider 83 is a rectangular parallelepiped structure. The slider 83 is slidably connected with the slide groove 61 and is sleeved on the double-headed screw 81. Two sliders 83 are provided and are respectively threadedly connected with the two sections of threads on the double-headed screw 81. The two sliders 83 are respectively fixed to the upper surfaces of the two positioning plates 7.

[0034] When it is necessary to position the embedded part for installation, the staff rotates the double-headed screw 81 through the control block 82. Since the two sliders 83 are threadedly connected to the two sections of thread on the double-headed screw 81, and the slider 83 is slidably connected to the slide groove 61, the two sliders 83 drive the two positioning plates 7 to move closer to each other and press against the embedded part, so as to fix the embedded part. After moving the positioning device to a suitable position, the screw 21 is rotated by the rotating block 22, so that the screw 21 drives the ground nail 23 to move downward and drill into the ground, thereby fixing the position of the positioning device and reducing the probability of the position of the positioning device being offset. Then, by rotating multiple adjusting nuts 5, the rotating nut is moved axially along the threaded rod 3 to adjust the height of the support rod 4, so that the height of the positioning device can be adjusted according to the size of the embedded part.

[0035] In order to enhance the stability of the fixed embedded parts, rubber sheets 9 are fixed to the side walls of the two positioning plates 7 close to each other. The rubber sheets 9 are made of rubber material and have a large friction coefficient on their surface, which increases the friction between the positioning plates 7 and the embedded parts, thereby enhancing the stability of the fixed embedded parts.

[0036] In order to reduce the wear between the adjusting nut 5 and the support rod 4, an annular gasket 10 is sleeved on the threaded rod 3 and located between the adjusting nut 5 and the support rod 4. The annular gasket 10 is made of rubber material, and the material is elastic. The adjusting nut 5 cooperates with the support rod 4 and presses against the annular gasket 10, thereby reducing the wear between the adjusting nut 5 and the support rod 4.

[0037] In order to facilitate leveling of the mounting plate 6, a ball head 11 is fixed to the upper end of each support rod 4, and a spherical groove 62 that cooperates with the ball head 11 is opened on the lower surface of the mounting plate 6. The mounting plate 6 is connected to the support rod 4 through the ball head 11, so as to facilitate leveling of the horizontal position of the mounting plate 6.

[0038] In order to enhance the fixing effect of the base 1, an adsorption assembly 12 is installed on each base 1, and each group of adsorption assemblies 12 includes a fixing plate 121 fixed to the side wall of the base 1, a vertical rod 122 penetrating through the fixing plate 121 and slidably connected, a pulling block 123 fixed to the upper end of the vertical rod 122, and a vacuum suction cup 124 fixed to the lower end of the vertical rod 122. When it is necessary to fix on a smooth surface, the staff adsorbs the base 1 on the smooth surface through the vacuum suction cup 124, thereby enhancing the fixing effect of the base 1.

[0039] In order to further reduce the probability of displacement of the base 1, an anti-skid pad 13 is fixed to the bottom of each base 1. The anti-skid pad 13 is made of rubber material and its surface has a large friction coefficient, which increases the friction force at the bottom of the base 1, thereby further reducing the probability of displacement of the base 1.

[0040] The use principle of the embedded parts installation and positioning device of a factory building in this embodiment is:

[0041] When it is necessary to position the embedded part for installation, the staff rotates the double-headed screw 81 through the control block 82. Since the two sliders 83 are threadedly connected to the two sections of thread on the double-headed screw 81, and the slider 83 is slidably connected to the slide groove 61, the two sliders 83 drive the two positioning plates 7 to move closer to each other and press against the embedded part, so as to fix the embedded part. After moving the positioning device to a suitable position, the screw 21 is rotated by the rotating block 22, so that the screw 21 drives the ground nail 23 to move downward and drill into the ground, thereby fixing the position of the positioning device and reducing the probability of the position of the positioning device being offset. Then, by rotating multiple adjusting nuts 5, the rotating nut is moved axially along the threaded rod 3 to adjust the height of the support rod 4, so that the height of the positioning device can be adjusted according to the size of the embedded part.

[0042] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A pre-embedded component installation and positioning device for a factory building, comprising a plurality of bases (1), characterized in that: A receiving groove (101) is provided at the bottom of each base (1), and a fixing assembly (2) for fixing the base (1) is installed on each base (1). Each group of the fixing assemblies (2) comprises a screw rod (21) which is arranged on the base (1) and is threadedly connected, a rotating block (22) which is fixed to the upper end of the screw rod (21), and a ground nail (23) which is fixed to the lower end of the threaded rod (3) and is slidably connected to the receiving groove (101). A threaded rod (3) is fixed to the upper end of each base (1), and a support rod (4) is sleeved on each threaded rod (3). An adjusting nut (5) which is threadedly connected to the threaded rod (3) is sleeved on each threaded rod (3). A mounting plate (6) is commonly provided at the upper ends of the plurality of support rods (4), and two symmetrically arranged positioning plates (7) are slidably connected to the lower surface of the mounting plate (6). A driving assembly (8) for driving the two positioning plates (7) to move closer to each other is installed on the mounting plate (6).

2. The embedded parts installation and positioning device for a factory building according to claim 1 is characterized in that: The lower surface of the mounting plate (6) is provided with a slide groove (61), and the driving assembly (8) comprises a double-headed screw (81) which is arranged through the side wall of the mounting plate (6) and is rotatably connected, one end of the double-headed screw (81) is rotatably connected to the inner wall of the slide groove (61), and the double-headed screw (81) is provided with two sections of threads with equal pitch and opposite rotation direction. The driving assembly (8) also comprises a control block (82) fixed to the end of the double-headed screw (81) away from the slide groove (61) and a slider (83) which is slidably connected to the inner wall of the slide groove (61) and sleeved on the double-headed screw (81), and the slider (83) is provided with two and is respectively threadedly connected to the two sections of threads on the double-headed screw (81), and the two sliders (83) are respectively fixed to the upper surfaces of the two positioning plates (7).

3. The embedded parts installation and positioning device for a factory building according to claim 2 is characterized in that: The side walls of the two positioning plates (7) that are close to each other are both fixed with rubber sheets (9).

4. The embedded parts installation and positioning device for a factory building according to claim 1 is characterized in that: The threaded rod (3) is sleeved with an annular gasket (10) located between the adjusting nut (5) and the supporting rod (4).

5. The embedded parts installation and positioning device for a factory building according to claim 4 is characterized in that: A ball head (11) is fixed to the upper end of each support rod (4), and a spherical groove (62) matching with the ball head (11) is formed on the lower surface of the mounting plate (6).

6. The embedded parts installation and positioning device for a factory building according to claim 5 is characterized in that: Each of the bases (1) is equipped with an adsorption assembly (12), and each group of the adsorption assemblies (12) comprises a fixing plate (121) fixed to the side wall of the base (1), a vertical rod (122) penetrating the fixing plate (121) and slidably connected thereto, a pulling block (123) fixed to the upper end of the vertical rod (122), and a vacuum suction cup (124) fixed to the lower end of the vertical rod (122).

7. The embedded parts installation and positioning device for a factory building according to claim 6 is characterized in that: A non-slip pad (13) is fixed to the bottom of each base (1).

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