House building pipeline splicing device

Abstract

The utility model relates to the technical field of building pipeline splicing, and discloses a house building pipeline splicing device which comprises a supporting plate, a bottom plate and a shell, the shell is located at the upper end of the bottom plate, a fixing ring is fixedly arranged at the upper end of the shell, a limiting cylinder is movably installed in the fixing ring, a clamping pad is arranged in the limiting cylinder, and the clamping pad is movably installed in the shell. According to the pipeline clamping and fixing device, after the positions of the two sets of clamping pads are sequentially adjusted, a pipeline is clamped and fixed, then the button is rotated to enable the driving rod to rotate, the driving rod is driven to rotate, and therefore the pipeline can be clamped and fixed, the pipeline can be clamped and fixed, and the pipeline can be clamped and fixed. And the limiting cylinder drives the movable ring to slide along the side wall of the fixed ring, and finally, the bolts can be rotated to be connected with the groove holes, so that the four groups of supporting columns extend out to be in contact with the ground, and the stability of splicing work is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building pipeline splicing, in particular to a building building pipeline splicing device. Background Art

[0002] A building is an entity that provides users or investors with living, production, work or other activities at a planned and designed location. A pipeline is essentially a device connected by pipes, pipe connectors and valves for transporting gas, liquid or fluid with solid particles. The piping system in a building needs to meet multiple functional requirements such as water supply, drainage, heating, etc., so it needs to be spliced to meet these different functions.

[0003] An existing pipe splicing device for water, electricity and heating construction of house buildings (Announcement No.: CN209196281U) has at least the following disadvantages: since rotation adjustment is usually required when splicing pipes to ensure the sealing and stability of the pipe connection, although the device can clamp and fix pipes of different diameters, it still requires multiple workers to laboriously rotate the pipes for splicing, which is time-consuming and laborious, and easily affects work efficiency. Moreover, although the device can support the pipes to be spliced by installing a support ring on the top of the telescopic inner rod, the stability is not ideal and it is still easy to shake, thereby affecting the splicing effect of the pipes. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a pipe splicing device for building construction.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pipe splicing device for a building construction comprises a support plate, a base plate and a shell, the shell being located at the upper end of the base plate, a fixing ring being fixedly arranged on the upper end of the shell, a limiting cylinder being movably arranged in the fixing ring, a clamping pad being arranged inside the limiting cylinder, a clamping block being fixedly arranged on the side wall of the clamping pad, a threaded sleeve being fixedly arranged on a side of the limiting cylinder close to the clamping block, a threaded push rod being installed on the threaded sleeve, the threaded push rod being threadedly connected to the threaded sleeve, and one end of the threaded push rod being connected to the clamping block via a rotating shaft, a movable ring being movably arranged on the outer side wall of the fixing ring, a connecting column being fixedly arranged between the inner wall of the movable ring and the limiting cylinder, a sleeve being fixedly arranged on the base plate, and a pillar being movably arranged inside the sleeve.

[0007] As a further solution of the present utility model, a main gear is movably installed inside the housing. A driven gear is arranged between the main gear and the outer wall of the limiting cylinder. The driven gear is fixedly connected to the outer wall of the limiting cylinder. The main gear meshes with the driven gear, and a driving rod is fixedly installed on the main gear.

[0008] As a further solution of the present utility model, a button is fixedly arranged at one end of the driving rod away from the main gear, and the driving rod penetrates and connects the side wall of the housing. A slot is formed in the button. An installation plate is fixedly installed on one side of the housing close to the button, and a bolt is arranged on the installation plate.

[0009] As a further solution of the present utility model, the bolt is threadedly connected to the installation plate and the slot. A hydraulic rod is arranged at the upper end of the sleeve. A bracket is fixedly installed on the bottom plate, and the hydraulic rod is fixedly connected to the bracket.

[0010] As a further solution of the present utility model, the bottom end of the hydraulic rod is embedded and connected to the inside of the sleeve and is fixedly connected to the support column. Rollers are movably installed at the lower end of the bottom plate. A cylinder is installed on the bottom plate through a fastener, and the top end of the cylinder is fixedly connected to the support plate.

[0011] As a further solution of the present utility model, the housing is fixedly installed on the upper end of the support plate. A telescopic rod is hingedly installed between the bottom end of the support plate and the bottom plate. The movable ring is slidably connected to the outer side wall of the fixed ring.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. During use, first pass the pipeline through the limiting cylinder. The staff rotates the threaded push rod. Through the cooperation of the threaded sleeve and the rotating shaft, the threaded push rod pushes the clamping block to drive the clamping pad to approach the surface of the pipeline. And the clamping pads are symmetrically distributed in the limiting cylinder. After adjusting the positions of the two groups of clamping pads in sequence and clamping and fixing the pipeline, then rotate the button to make the driving rod rotate. The driving rod drives the main gear to rotate. The main gear drives the driven gear to move. Then the driven gear drives the limiting cylinder to rotate, so that the pipeline clamped inside the limiting cylinder is rotated and adjusted. And the limiting cylinder drives the movable ring to slide along the side wall of the fixed ring, ensuring the stability of the rotation, which is beneficial to assisting the staff to rotate and adjust the pipeline during splicing. Finally, the bolt can be rotated to connect the bolt with the slot, and then the adjusted pipeline is further fixed, improving the practicability.

[0014] 2. After the device moves to the required working site through multiple groups of rollers, synchronously open the four groups of hydraulic rods, and push out the columns inside the four groups of sleeves respectively, so that the four columns extend out to contact the ground, thereby supporting and lifting the device to ensure the stability of the splicing work. In addition, two cylinders can be started to further adjust the height of the pipe clamped above. During use, the two telescopic rods provide a buffering effect through telescopic activities, facilitating the staff to stably splice the pipes. Brief Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of a pipe splicing device for building construction proposed by the present utility model;

[0016] Figure 2 is a cross-sectional structural schematic diagram of a pipe splicing device for building construction proposed by the present utility model;

[0017] Figure 3 is an enlarged structural schematic diagram of part A of a pipe splicing device for building construction proposed by the present utility model;

[0018] Figure 4 is an enlarged structural schematic diagram of part B of a pipe splicing device for building construction proposed by the present utility model;

[0019] Figure 5 is a split structural schematic diagram of the movable ring and the fixed ring of a pipe splicing device for building construction proposed by the present utility model;

[0020] In the figure: 1. Support plate; 101. Clamping pad; 102. Limiting cylinder; 103. Movable ring; 104. Connecting column; 105. Driven gear; 106. Driving rod; 2. Bottom plate; 201. Main gear; 202. Button; 203. Slot; 3. Shell; 301. Telescopic rod; 302. Bolt; 303. Mounting plate; 4. Fixed ring; 5. Roller; 6. Cylinder; 7. Block; 8. Threaded sleeve; 801. Threaded push rod; 802. Hydraulic rod; 803. Bracket; 804. Column; 805. Sleeve. Detailed Description of the Preferred Embodiments

[0021] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Referring to Figures 1 - 5 , a pipeline splicing device for a building, comprising a support plate 1, a bottom plate 2 and a housing 3. The housing 3 is located at the upper end of the bottom plate 2. A fixed ring 4 is fixedly arranged at the upper end of the housing 3. A limiting cylinder 102 is movably installed inside the fixed ring 4. A clamping pad 101 is arranged inside the limiting cylinder 102. A clamping block 7 is fixedly arranged on the side wall of the clamping pad 101. A threaded sleeve 8 is fixedly arranged on one side of the limiting cylinder 102 close to the clamping block 7. A threaded push rod 801 is installed on the threaded sleeve 8. The threaded push rod 801 is threadedly connected to the threaded sleeve 8, and one end of the threaded push rod 801 is connected to the clamping block 7 through a rotating shaft. A movable ring 103 is movably arranged on the outer side wall of the fixed ring 4. A connecting column 104 is fixedly installed between the inner wall of the movable ring 103 and the limiting cylinder 102. A sleeve 805 is fixedly arranged on the bottom plate 2. A support column 804 is movably arranged inside the sleeve 805.

[0025] During use, first pass the pipeline through the limiting cylinder 102. The worker rotates the threaded push rod 801. Through the cooperation of the threaded sleeve 8 and the rotating shaft, the threaded push rod 801 pushes the clamping block 7 to drive the clamping pad 101 to approach the surface of the pipeline. And the clamping pads 101 are symmetrically distributed in the limiting cylinder 102. After adjusting the positions of the two groups of clamping pads 101 in sequence and clamping and fixing the pipeline, then rotate the button 202 to make the driving rod 106 rotate. The driving rod 106 drives the main gear 201 to rotate. The main gear 201 drives the driven gear 105 to move. Then the driven gear 105 drives the limiting cylinder 102 to rotate, so that the pipeline clamped inside the limiting cylinder 102 is rotated and adjusted. And the limiting cylinder 102 drives the movable ring 103 to slide along the side wall of the fixed ring 4, ensuring the stability of the rotation, which is beneficial to assisting the worker to rotate and adjust the pipeline, so as to carry out splicing treatment. Finally, the bolt 302 can be rotated to connect the bolt 302 with the slot hole 203, and then the adjusted pipeline is further fixed to improve the practicability.

[0026] In this embodiment, a main gear 201 is movably installed inside the housing 3. A driven gear 105 is arranged between the outer wall of the main gear 201 and the outer wall of the limiting cylinder 102. The driven gear 105 is fixedly connected to the outer wall of the limiting cylinder 102. The main gear 201 meshes with the driven gear 105. A driving rod 106 is fixedly installed on the main gear 201.

[0027] During use, when the device moves to the required working site through multiple groups of rollers 5, synchronously open the four hydraulic rods 802, and respectively push out the struts 804 inside the four sleeves 805, so that the four struts 804 extend out to contact the ground, thereby supporting and lifting the device to ensure the stability of the splicing work. And the two cylinders 6 can be started to further adjust the height of the pipeline clamped above. During the use process, the two telescopic rods 301 provide a buffering effect through telescopic movement, which is convenient for the worker to stably splice the pipeline.

[0028] In this embodiment, a button 202 is fixedly arranged at one end of the driving rod 106 away from the main gear 201. And the driving rod 106 penetrates and connects the side wall of the housing 3. A slot hole 203 is opened on the button 202. A mounting plate 303 is fixedly installed on one side of the housing 3 close to the button 202. A bolt 302 is arranged on the mounting plate 303.

[0029] During use, the button 202 is provided with slot holes 203 distributed at equal intervals. After rotating and adjusting the pipeline to a suitable position, the worker connects the bolt with the slot hole 203 to fix the rotating position of the main gear 201, so as to position the rotated pipeline above.

[0030] In this embodiment, the bolt 302 is threadedly connected to the mounting plate 303 and the slot 203 , a hydraulic rod 802 is disposed on the upper end of the sleeve 805 , a bracket 803 is fixedly mounted on the bottom plate 2 , and the hydraulic rod 802 is fixedly connected to the bracket 803 .

[0031] During use, when the cylinder 6 pushes the support plate 1 upward to adjust the height, the support plate 1 simultaneously drives the telescopic rod 301 to move and retract, thereby reducing shaking during adjustment and ensuring the stability of the upper pipeline.

[0032] In this embodiment, the bottom end of the hydraulic rod 802 is embedded in the connecting sleeve 805 and fixedly connected to the support pillar 804. A roller 5 is movably installed at the lower end of the base plate 2. A cylinder 6 is installed on the base plate 2 through fasteners. The top end of the cylinder 6 is fixedly connected to the support plate 1.

[0033] When in use, the support 804 is mainly made of rubber material. The hydraulic rod 802 works to push the support 804 to contact the ground, thereby supporting the device and preventing the roller 5 from affecting the stability of the splicing during splicing.

[0034] In this embodiment, the housing 3 is fixedly mounted on the upper end of the support plate 1 , a telescopic rod 301 is hingedly mounted between the bottom end of the support plate 1 and the bottom plate 2 , and the movable ring 103 is slidably connected to the outer side wall of the fixed ring 4 .

[0035] When in use, movable rings 103 are provided on both sides of the fixed ring 4. When the limiting cylinder 102 rotates, the two sets of movable rings 103 are driven to rotate along the two sides of the fixed ring 4 respectively, thereby ensuring the stability of the rotation of the limiting cylinder 102.

[0036] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: During use, first pass the pipeline through the limiting cylinder 102. The worker rotates the threaded push rod 801. Through the cooperation of the threaded sleeve 8 and the rotating shaft, the threaded push rod 801 pushes the clamping block 7 to drive the clamping pad 101 to approach the surface of the pipeline. And the clamping pads 101 are symmetrically distributed within the limiting cylinder 102. After sequentially adjusting the positions of the two groups of clamping pads 101 and clamping and fixing the pipeline, then rotate the button 202 to make the driving rod 106 rotate. The driving rod 106 drives the main gear 201 to rotate. The main gear 201 drives the driven gear 105 to move. Then the driven gear 105 drives the limiting cylinder 102 to rotate, so that the pipeline clamped inside the limiting cylinder 102 is rotationally adjusted. And the limiting cylinder 102 drives the movable ring 103 to slide along the side wall of the fixed ring 4, ensuring the stability of rotation, which is beneficial to assisting the worker to rotate and adjust the pipeline during splicing. Finally, the bolt 302 can be rotated to connect the bolt 302 with the slot hole 203, and then the adjusted pipeline is further fixed to improve the practicability. When the device moves to the required working site through multiple groups of rollers 5, synchronously open the four hydraulic rods 802, and respectively push out the struts 804 inside the four sleeves 805, so that the four struts 804 extend out to contact the ground, thereby supporting and lifting the device to ensure the stability of the splicing work. And the two cylinders 6 can be started to further adjust the height of the pipeline clamped above. During the use process, the two telescopic rods 301 provide a buffering effect through telescopic movement, facilitating the worker to stably splice the pipeline.

[0037] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A pipeline splicing device for building houses, comprising a support plate (1), a bottom plate (2) and a housing (3), characterized in that: The housing (3) is located at the upper end of the bottom plate (2). A fixing ring (4) is fixedly arranged at the upper end of the housing (3). A limiting cylinder (102) is movably installed inside the fixing ring (4). A clamping pad (101) is arranged inside the limiting cylinder (102). A clamping block (7) is fixedly arranged on the side wall of the clamping pad (101). A threaded sleeve (8) is fixedly arranged on one side of the limiting cylinder (102) close to the clamping block (7). A threaded push rod (801) is installed on the threaded sleeve (8). The threaded push rod (801) is threadedly connected to the threaded sleeve (8), and one end of the threaded push rod (801) is connected to the clamping block (7) through a rotating shaft. A movable ring (103) is movably arranged on the outer side wall of the fixing ring (4). A connecting column (104) is fixedly installed between the inner wall of the movable ring (103) and the limiting cylinder (102). A sleeve (805) is fixedly arranged on the bottom plate (2). A support column (804) is movably arranged inside the sleeve (805).

2. The pipe splicing device for a housing building according to claim 1, characterized in that, A main gear (201) is movably installed inside the housing (3). A driven gear (105) is arranged between the outer wall of the main gear (201) and the outer wall of the limiting cylinder (102). The driven gear (105) is fixedly connected to the outer wall of the limiting cylinder (102). The main gear (201) is meshed with the driven gear (105). A driving rod (106) is fixedly installed on the main gear (201).

3. The pipe splicing device for building houses according to claim 2, wherein One end of the driving rod (106) far from the main gear (201) is fixedly provided with a button (202), and the driving rod (106) penetrates and connects the side wall of the housing (3). A slot hole (203) is formed in the button (202). A mounting plate (303) is fixedly installed on one side of the housing (3) close to the button (202). A bolt (302) is arranged on the mounting plate (303).

4. The pipe splicing device for a building according to claim 3, characterized in that, The bolt (302) is threadedly connected to the mounting plate (303) and the slot hole (203). A hydraulic rod (802) is arranged at the upper end of the sleeve (805). A bracket (803) is fixedly installed on the bottom plate (2). The hydraulic rod (802) is fixedly connected to the bracket (803).

5. The pipe splicing device for a building according to claim 4, characterized in that, The bottom end of the hydraulic rod (802) is embedded and connected to the inside of the sleeve (805) and is fixedly connected to the support column (804). A roller (5) is movably installed at the lower end of the bottom plate (2). A cylinder (6) is installed on the bottom plate (2) through a fastener. The top end of the cylinder (6) is fixedly connected to the support plate (1).

6. The splicing device for housing building pipelines according to claim 1, characterized in that, The housing (3) is fixedly installed on the upper end of the support plate (1). A telescopic rod (301) is hingedly installed between the bottom end of the support plate (1) and the bottom plate (2). The movable ring (103) is slidably connected to the outer side wall of the fixing ring (4).

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