Supporting formwork for pipe gallery

Abstract

The utility model relates to the technical field of pipe gallery construction equipment, and discloses a supporting formwork for a pipe gallery, which comprises a bottom plate, and the upper end and the lower end of the bottom plate are respectively provided with a supporting plate and a walking wheel; the telescopic mechanism is located between the bottom plate and the supporting plate; the clamping mechanism is located in the supporting plate and used for clamping the pipe gallery needing to be installed, and the clamping mechanism comprises a driving mechanism, a limiting mechanism, a positioning mechanism and an abutting mechanism; through the arrangement of the clamping mechanism, the pipe gallery needing to be installed can be clamped on the supporting plate, the situation that the pipe gallery easily shakes and collides with the wall is avoided, abrasion to the pipe gallery is reduced, it is ensured that the whole device can normally operate, the service life of the pipe gallery is prolonged, and the practicability is high. And meanwhile, the problems that in an existing device, a pipe gallery cannot be clamped and fixed by a supporting formwork, the pipeline is likely to be frequently shifted in the using process, and the maintenance and management difficulty is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe gallery construction equipment, in particular to a supporting formwork frame for a pipe gallery. Background Art

[0002] A pipe gallery is a channel structure specially used for installing, protecting and managing pipelines, cables and other facilities. During the installation process, a supporting formwork is usually used to ensure that the pipelines or cables are firmly installed in the gallery and are easy to maintain and manage. This makes it suitable for different locations and pipeline layout requirements and has strong flexibility and adaptability.

[0003] A Chinese patent with announcement number CN215367403U discloses a movable support formwork for underground pipe gallery. By setting the bottom plate and the walking wheels, the problem of difficult transportation of the formwork in the pipe gallery due to structural space limitations is overcome. For example, when using, there is no need to repeatedly move or build the support formwork. The device is provided with a bottom plate, a drive motor, a support rod, a threaded rod, and a support plate. The structure is simple and easy to operate. It effectively solves the problems of limited space and complex construction during use mentioned in the background technology, and can effectively reduce the fatigue of the staff in building the support formwork; the device is provided with a drive motor and a threaded rod. , the second bevel gear and the second bevel gear are meshed by the driving motor to make the second fixed block and the threaded rod threadedly connected and rotated, and the second bevel gear and the second bevel gear are meshed ... second fixed block and the threaded Utility Model Content

[0004] The utility model aims to provide a supporting formwork for a pipe gallery, which solves the problem in the background technology that it is difficult to clamp the pipe gallery, resulting in collisions with walls everywhere.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A supporting formwork for a pipe gallery, comprising:

[0007] A bottom plate, wherein the upper and lower ends of the bottom plate are respectively provided with a support plate and a running wheel;

[0008] A telescopic mechanism, which is located between the bottom plate and the support plate and is used to drive the support plate to move up and down;

[0009] A clamping mechanism, wherein the clamping mechanism is located inside the support plate and is used to clamp the pipe gallery to be installed, the clamping mechanism comprises a driving mechanism, a limiting mechanism, a positioning mechanism and a resistance mechanism, the driving mechanism is located at the top of the support plate, the limiting mechanism and the positioning mechanism are both connected to the driving mechanism and are respectively used to limit and position the driving mechanism, the resistance mechanism is located between the driving mechanism and the support plate and is used to resist the driving mechanism.

[0010] Preferably, the driving mechanism includes two clamping plates arranged on the top of the support plate and a driving motor installed on one side of the support plate, the output end of the driving motor is connected to a bidirectional screw, the top of the support plate is provided with a groove cavity for the rotation of the bidirectional screw, a connecting block is fixed to one side of the clamping plate, a linkage plate is installed at the bottom of the connecting block, a moving block threadedly connected to the bidirectional screw is fixed to the bottom of the linkage plate, and a plurality of evenly distributed rollers are installed on one side of the clamping plate.

[0011] Preferably, the limiting mechanism includes extension plates fixed on both sides of the linkage plate and a slide groove opened on the top of the support plate, and a limiting plate is fixed on the bottom of the extension plate, and the limiting plate cooperates with the slide groove.

[0012] Preferably, the positioning mechanism includes positioning rods fixed on both sides of the linkage plate and a positioning plate fixed on one side of the positioning rods, and the positioning plate corresponds to the clamping plate.

[0013] Preferably, the interference mechanism comprises a fixing plate fixed to one side of the inner portion of the supporting plate and an interference plate installed on one side of the fixing plate, and the interference plate corresponds to the clamping plate.

[0014] Preferably, the telescopic mechanism includes an electric push rod fixed to the top of the base plate and a telescopic rod fixed to the bottom of the support plate, the telescopic rod is connected to the telescopic end of the electric push rod, a plurality of evenly distributed rod bodies are fixed to the bottom of the support plate, and a slot for inserting the rod body is opened at the top of the base plate.

[0015] Preferably, a protective mechanism for protecting the support plate is arranged between the multiple rod bodies, and the protective mechanism includes a mounting sleeve mounted on the outer wall of the rod body and a protective frame connected to one side of the mounting sleeve, two support rods are connected between the mounting sleeve and the bottom plate, a base is fixed on the top of the protective frame, a protective plate is arranged on the top of the base, the protective plate corresponds to the support plate, and a damper and a spring are connected between the protective plate and the base, the spring is mounted on the outer wall of the damper, and a plurality of plug rods are fixed to the bottom of the protective plate, and the plurality of plug rods are plugged into the base.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] 1. The utility model can clamp the pipe gallery to be installed on the support plate through the setting of the clamping mechanism, so as to prevent the pipe gallery from shaking easily and causing the situation of hitting the wall, reduce the wear on the pipe gallery, ensure the normal operation of the whole device, and increase the service life of the pipe gallery. At the same time, it solves the problem that the pipe gallery in the existing device cannot be clamped and fixed by the supporting formwork, which may cause the pipeline to shift frequently during use, increasing the difficulty of maintenance and management;

[0018] 2. The utility model can protect the bottom plate and the support plate by setting a protective mechanism, so as to prevent the support plate from moving down too much and colliding with the bottom plate and causing damage, thereby reducing the frequency of repairs and replacements and reducing long-term maintenance costs. At the same time, it helps to improve construction quality and safety and ensure the smooth progress of the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0021] Figure 3 It is a partial structural diagram of the clamping mechanism of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the protection mechanism of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the protective mechanism of the utility model when it is disassembled.

[0024] Among them: 1. Bottom plate; 2. Travel wheels; 3. Support plate; 4. Clamping mechanism; 5. Protection mechanism;

[0025] 41. Clamping plate; 42. Roller; 43. Connecting block; 44. Moving block; 45. Bidirectional screw; 46. Driving motor; 47. Positioning plate; 48. Fixing plate; 49. Limiting plate;

[0026] 51. Mounting sleeve; 52. Support rod; 53. Base; 54. Protective plate; 55. Insert rod; 56. Damper; 57. Spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1 A support formwork for a pipe gallery comprises: a base plate 1, a support plate 3 and a walking wheel 2 are respectively arranged at the upper and lower ends of the base plate 1; a telescopic mechanism, the telescopic mechanism is located between the base plate 1 and the support plate 3 and is used to drive the support plate 3 to move up and down, the telescopic mechanism comprises an electric push rod fixed on the top of the base plate 1 and a telescopic rod fixed on the bottom of the support plate 3, the telescopic rod is connected to the telescopic end of the electric push rod, a plurality of evenly distributed rod bodies are fixed on the bottom of the support plate 3, and a slot for plugging the rod body is opened on the top of the base plate 1.

[0029] When in use, the base plate 1 is first moved by the walking wheels 2 to the place where it is needed, and then the pipe gallery to be installed is placed on the support plate 3, and the telescopic rod is driven to move by the electric push rod, and the movement of the telescopic rod drives the support plate 3 to move, so that the pipe gallery is moved synchronously, thereby realizing the installation of the pipe gallery, and the mutual cooperation between the electric push rod and the support plate 3 makes the utility model more flexible and adaptable.

[0030] See also Figure 1 , Figure 2 and Figure 3 , the clamping mechanism 4 is located inside the support plate 3 and is used to clamp the pipe gallery to be installed. The clamping mechanism 4 includes a driving mechanism, a limiting mechanism, a positioning mechanism and a resistance mechanism. The driving mechanism is located at the top of the support plate 3. The limiting mechanism and the positioning mechanism are connected to the driving mechanism and are respectively used to limit and position the driving mechanism. The resistance mechanism is located between the driving mechanism and the support plate 3 and is used to resist the driving mechanism. The driving mechanism includes two clamping plates 41 arranged on the top of the support plate 3 and a driving motor 46 installed on one side of the inside of the support plate 3. The output end of the driving motor 46 is connected to a bidirectional screw 45. A groove cavity for the rotation of the bidirectional screw 45 is opened on the top of the support plate 3. The clamping plate 41 A connecting block 43 is fixed on one side, a linkage plate is installed at the bottom of the connecting block 43, a moving block 44 screwed to the bidirectional screw 45 is fixed at the bottom of the linkage plate, a plurality of evenly distributed rollers 42 are installed on one side of the clamping plate 41, the limiting mechanism includes an extension plate fixed on both sides of the linkage plate and a slide groove opened on the top of the support plate 3, a limiting plate 49 is fixed on the bottom of the extension plate, the limiting plate 49 cooperates with the slide groove, the positioning mechanism includes a positioning rod fixed on both sides of the linkage plate and a positioning plate 47 fixed on one side of the positioning rod, the positioning plate 47 corresponds to the clamping plate 41, the resistance mechanism includes a fixed plate 48 fixed on one side of the inside of the support plate 3 and a resistance plate installed on one side of the fixed plate 48, the resistance plate corresponds to the clamping plate 41.

[0031] When the pipe gallery is at the top of the support plate 3, the bidirectional screw 45 is driven to rotate by the driving motor 46. The rotation of the bidirectional screw 45 causes the moving block 44 to move on its outer wall. The movement of the moving block 44 drives the linkage plate to move, and the movement of the linkage plate drives the connecting block 43 to move. The movement of the connecting block 43 drives the clamping plate 41 to move until the clamping plate 41 clamps the pipe gallery, and the operation of the driving motor 46 can be stopped. Through the setting of the roller 42, the pipe gallery can be directed in the clamping plate 41, which is convenient for the user. At the same time, the movement of the linkage plate drives the two expansion plates and the positioning rod to move, and the movement of the two expansion plates and the positioning rod drives the limit plate 49 to slide in the slide groove and the positioning plate 47 to push the clamping plate 41. The cooperation between the limit plate 49 and the positioning plate 47 makes the clamping plate 41 more stable during work.

[0032] See also Figure 4 and Figure 5 A protective mechanism 5 for protecting the support plate 3 is arranged between the multiple rod bodies, and the protective mechanism 5 includes a mounting sleeve 51 sleeved on the outer wall of the rod body and a protective frame connected to one side of the mounting sleeve 51, two support rods 52 are connected between the mounting sleeve 51 and the bottom plate 1, a base 53 is fixed to the top of the protective frame, a protective plate 54 is arranged on the top of the base 53, the protective plate 54 corresponds to the support plate 3, and a damper 56 and a spring 57 are connected between the protective plate 54 and the base 53, the spring 57 is sleeved on the outer wall of the damper 56, and a plurality of plug rods 55 are fixed to the bottom of the protective plate 54, and the plurality of plug rods 55 are plugged into the base 53.

[0033] When in use, the support plate 3 is moved downward to make it conflict with the protective plate 54. The conflict with the protective plate 54 causes the spring 57 to drive the damper 56 to contract. The contraction of the spring 57 and the damper 56 causes the insertion rod 55 to be plugged into the inside of the base 53 until the insertion rod 55 is inserted into the lowest point, indicating that the support plate 3 has been moved downward to the optimal position, avoiding the support plate 3 from conflicting with the bottom plate 1, thereby increasing the protection of the support plate 3 and the bottom plate 1.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support formwork for a pipe gallery, characterized in that: include: A bottom plate (1), wherein a support plate (3) and running wheels (2) are respectively provided at the upper and lower ends of the bottom plate (1); A telescopic mechanism, the telescopic mechanism being located between the bottom plate (1) and the support plate (3) and being used to drive the support plate (3) to move up and down; A clamping mechanism (4), the clamping mechanism (4) is located inside the support plate (3) and is used to clamp the pipe gallery to be installed, the clamping mechanism (4) comprises a driving mechanism, a limiting mechanism, a positioning mechanism and a resistance mechanism, the driving mechanism is located on the top of the support plate (3), the limiting mechanism and the positioning mechanism are both connected to the driving mechanism and are used to limit and position the driving mechanism respectively, and the resistance mechanism is located between the driving mechanism and the support plate (3) and is used to resist the driving mechanism.

2. A support formwork for a pipe gallery according to claim 1, characterized in that: The driving mechanism comprises two clamping plates (41) arranged on the top of the support plate (3) and a driving motor (46) installed on one side of the support plate (3); the output end of the driving motor (46) is connected to a bidirectional screw (45); the top of the support plate (3) is provided with a groove cavity for the bidirectional screw (45) to rotate; a connecting block (43) is fixed to one side of the clamping plate (41); a linkage plate is installed at the bottom of the connecting block (43); a moving block (44) screwed to the bidirectional screw (45) is fixed at the bottom of the linkage plate; and a plurality of evenly distributed rollers (42) are installed on one side of the clamping plate (41).

3. A support formwork for a pipe gallery according to claim 2, characterized in that: The limiting mechanism comprises an extension plate fixed on both sides of the linkage plate and a slide groove provided on the top of the support plate (3); a limiting plate (49) is fixed on the bottom of the extension plate, and the limiting plate (49) cooperates with the slide groove.

4. A support formwork for a pipe gallery according to claim 2, characterized in that: The positioning mechanism comprises positioning rods fixed on both sides of the linkage plate and a positioning plate (47) fixed on one side of the positioning rods, and the positioning plate (47) corresponds to the clamping plate (41).

5. The support formwork for a pipe gallery according to claim 1, characterized in that: The interference mechanism comprises a fixing plate (48) fixed to one side of the interior of the support plate (3) and an interference plate installed on one side of the fixing plate (48), wherein the interference plate corresponds to the clamping plate (41).

6. The support formwork for a pipe gallery according to claim 1, characterized in that: The telescopic mechanism comprises an electric push rod fixed to the top of the base plate (1) and a telescopic rod fixed to the bottom of the support plate (3); the telescopic rod is connected to the telescopic end of the electric push rod; a plurality of evenly distributed rod bodies are fixed to the bottom of the support plate (3); and a slot for inserting the rod bodies is provided at the top of the base plate (1).

7. A support formwork for a pipe gallery according to claim 6, characterized in that: A protection mechanism (5) for protecting the support plate (3) is arranged between the plurality of rod bodies, the protection mechanism (5) comprising a mounting sleeve (51) sleeved on the outer wall of the rod body and a protection frame connected to one side of the mounting sleeve (51), two support rods (52) are connected between the mounting sleeve (51) and the bottom plate (1), a base (53) is fixed on the top of the protection frame, a protection plate (54) is arranged on the top of the base (53), the protection plate (54) corresponds to the support plate (3), a damper (56) and a spring (57) are connected between the protection plate (54) and the base (53), the spring (57) is sleeved on the outer wall of the damper (56), a plurality of plug rods (55) are fixed on the bottom of the protection plate (54), and the plurality of plug rods (55) are plugged into the base (53).

Images