A pipe support frame for civil engineering

Abstract

This invention discloses a pipe fitting support frame for civil engineering, comprising a support base, a placement basket, a locking device, a support arm, and a handle. The support base includes two side plates, the lower ends of which are connected by a connecting rod. A pivot is provided between the two side plates, and the pivot is rotatably connected to the side plates. A handle is provided on the outer side of one of the side plates. The placement basket includes an upper baffle, a front baffle, a bottom placement plate, a sleeve rod, and a fixed support rod. The front end of the bottom placement plate is perpendicularly connected to the front baffle, and the upper end of the front baffle is perpendicularly connected to the upper baffle. Both ends of the bottom placement plate are provided with sleeve rods, one end of which is connected to the pivot rod, and the other end of which is provided with a fixed support rod. A clearance rod is provided on the fixed support rod, and a support arm is connected to the clearance rod. The locking device is connected to the outer wall of the side plate, the upper end of the support arm is rotatably connected to the clearance rod, and the lower end of the support arm is fitted into the locking device.

Description

Technical Field

[0001] The invention relates to the technical field of pipe support, in particular to a pipe support frame used in civil engineering. Background Art

[0002] Pipe fittings are the most commonly used building materials in civil construction. Generally, pipe fittings are placed on pipe clamp support frames for standby use. The purpose is to prevent the pipe fittings from being corroded by moisture on the ground and to facilitate their removal and use. However, the current pipe fitting support frames are all fixed and cannot be moved during use. In addition, the existing pipe fitting support frames can only support a small number of pipe fittings. Once too many pipe fittings are placed, the support frames will become unstable and dangerous. Summary of the invention

[0003] The present invention is aimed at the above-mentioned deficiencies in the prior art and provides a pipe support frame for civil engineering. A support base is provided to increase the stability of the support. The placement basket can be rotated and the angle can be adjusted in the support base. The placement basket can be adjusted according to the use status, which is convenient for taking out the pipes and the firmness of the pipes during transportation, thereby increasing the safety of use. At the same time, the placement basket has a wrapped structure, which can hold more pipes without slipping out, making it more reliable and convenient to use. It is more convenient to move through the support base and can carry the pipes together, which is convenient for taking out the pipes during use and saves time.

[0004] To achieve the above purpose, the invention provides the following technical solutions:

[0005] A pipe support frame for civil engineering, comprising a support base, a placement basket, a locking device, a support arm, and a turning handle. The support base comprises a side plate, the number of the side plates is two, the two side plates are parallel to each other, the lower ends of the two side plates are connected by a connecting rod, a rotating shaft is provided between the two side plates, the rotating shaft is rotatably connected to the side plates, a turning handle is provided on the outer side of one of the side plates, and the turning handle is connected to the turning shaft, the placement basket comprises an upper baffle, a front baffle, a bottom placement plate, a sleeve rod, and a fixed support rod, and the bottom placement plate is arc-shaped The front end of the bottom placement plate is vertically connected to the front baffle, and the upper end of the front baffle is vertically connected to the upper baffle. Both ends of the bottom placement plate are provided with sleeve rods, one end of the sleeve rod is connected to the rotating shaft, and the other end of the sleeve rod is provided with a fixed strut, and the fixed strut is an arc rod, and a yield rod is provided on the fixed strut, and a support arm is connected to the yield rod. The locking device is connected to the outer side wall of the side plate, and the locking device is rotatably connected to the side plate, the upper end of the support arm is rotatably connected to the yield rod, and the lower end of the support arm is sleeved in the locking device.

[0006] Preferably, a clamping plate is provided at the rear end of the side plate, a tightening rod is provided on the inner side of the clamping plate, a pulling hole is provided at the rear end of the tightening rod, a spring is provided in the pulling hole, the tightening rod cooperates with the pulling hole, one end of the spring is connected to the end of the tightening rod, and the other end of the spring is connected to the bottom of the pulling hole.

[0007] Preferably, a pull rod is provided at the front end of the side plate, and a roller is provided at the lower end of the side plate.

[0008] Preferably, a telescopic rod is sleeved at one end of the sleeve rod, a sliding strut is provided at the end of the telescopic rod, and the sliding strut is an arc-shaped rod, an adjustment block is provided at the end of one of the sleeve rods, an adjusting screw is provided in the sleeve rod, one end of the adjusting screw is connected to the adjusting block, and the other end of the adjusting screw is provided in the telescopic rod, and the adjusting screw cooperates with the telescopic rod thread.

[0009] Preferably, the ends of the telescopic rod and the ends of the sleeve rod are both provided with fixing hooks, and the fixing hooks cooperate with the upper ends of the side panels.

[0010] Preferably, the sliding support rod, the fixed support rod and the bottom placement plate have the same curvature.

[0011] Preferably, the locking device includes a rotating shaft, a connecting block, and a rotating wheel. A sliding hole is provided in the middle of the connecting block, and the sliding hole is a through hole. The support arm cooperates with the sliding hole. A rotating shaft is provided at one end of the connecting block, and the rotating shaft is rotatably connected to the side plate. A rotating wheel is provided on the other side of the connecting block, and a top column is provided in the middle of the rotating wheel, which is rotatably connected to the connecting block, and the end of the top column is connected to the support arm.

[0012] Preferably, a pulling handle is provided on the outer side of the clamping plate.

[0013] Compared with the prior art, the invention has the following beneficial effects:

[0014] 1. The pipe support frame for civil engineering is provided with a support base, which can increase the stability of the support. The placement basket can be rotated and the angle can be adjusted in the support base, and can be adjusted according to the use status, which is convenient for taking out the pipes and the firmness of the pipes during transportation, thereby increasing the safety of use. At the same time, the placement basket has a wrapped structure, which can place more pipes without slipping out, making it more reliable and convenient to use. It is more convenient to move through the support base, and can carry the pipes together for movement, which is convenient for taking out the pipes during use and saves time.

[0015] 2. The pipe support frame used for civil engineering has a clamping plate on the rear side of the side plate. When the pipe is laid flat, the clamping plate can hold the pipe to prevent it from sliding out from the rear of the support base, thereby increasing safety in use and facilitating transportation.

[0016] 3. The pipe support frame used in civil engineering has a telescopic rod at one end of the sleeve rod, and a sliding support rod is provided at the end of the telescopic rod. The sliding support rod is an arc-shaped rod, which can adjust the length of the placement basket according to the length of the supporting pipe, thereby increasing the scope of use and improving versatility.

[0017] 4. The pipe support frame used in civil engineering has the same curvature of the sliding support rod, the fixed support rod and the bottom placement plate, which can ensure the level of the pipes in the placement basket, prevent the pipes from being squeezed and deformed, avoid damage to the pipes, and at the same time make the placement of the pipes more compact and increase the number of placed pipes.

[0018] 5. The pipe support frame used in civil engineering has a rotating wheel on the other side of the connecting block, a top column is provided in the middle of the rotating wheel, the top column is rotatably connected to the connecting block, the end of the top column is connected to the support arm, and the rotating wheel fixes the support arm. The rotating wheel can save effort when rotating, does not require tools, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 2 It is a structural schematic diagram of the support base;

[0021] Figure 3 This is the main view of the support base;

[0022] Figure 4 It is a schematic diagram of the structure of the placement basket;

[0023] Figure 5 for Figure 4 A magnified image of point A;

[0024] Figure 6 It is a schematic diagram of the structure of the locking device.

[0025] In the figure: 1-support base; 101-side plate; 102-connecting rod; 103-pull rod; 104-roller; 105-pull hole; 106-spring; 2-placement basket; 201-upper baffle; 202-bottom placement plate; 203-sliding support rod; 204-fixed support rod; 205-telescopic rod; 206-sleeve rod; 207-adjusting block; 208-adjusting screw; 209-yield rod; 3-fixed hook; 4-locking device; 401-rotating shaft; 402-connecting block; 403-sliding hole; 404-rotating wheel; 5-support arm; 6-turn handle; 7-clamping plate; 701-tightening rod; 702-pull handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1

[0027] like Figure 1-6 As shown, a pipe support frame for civil engineering includes a support base 1, a placement basket 2, a locking device 4, a support arm 5, and a turning handle 6. The support base 1 includes a side plate 101, and the number of the side plates 101 is two. The two side plates 101 are parallel to each other. The lower ends of the two side plates 101 are connected by a connecting rod 102. A rotating shaft is provided between the two side plates 101, and the rotating shaft is rotatably connected to the side plates 101. A turning handle 6 is provided on the outer side of one of the side plates 101, and the turning handle 6 is connected to the rotating shaft. The placement basket 2 includes an upper baffle plate 201, a front baffle plate, a bottom placement plate 202, a sleeve rod 206, and a fixed support rod 204. The bottom placement plate 202 is an arc The front end of the bottom placement plate 202 is vertically connected to the front baffle, and the upper end of the front baffle is vertically connected to the upper baffle 201. Both ends of the bottom placement plate 202 are provided with a sleeve rod 206, one end of the sleeve rod 206 is connected to the rotating shaft, and the other end of the sleeve rod 206 is provided with a fixed support rod 204, and the fixed support rod 204 is an arc rod. A yield rod 209 is provided on the fixed support rod 204, and the yield rod 209 is connected to a support arm 5. The locking device 4 is connected to the outer wall of the side plate 101, and the locking device 4 is rotatably connected to the side plate 101. The upper end of the support arm 5 is rotatably connected to the yield rod 209, and the lower end of the support arm 5 is sleeved in the locking device 4. Example 2

[0028] like Figure 1-6As shown, a pipe support frame for civil engineering includes a support base 1, a placement basket 2, a locking device 4, a support arm 5, and a turning handle 6. The support base 1 includes a side plate 101, and the number of the side plates 101 is two. The two side plates 101 are parallel to each other. The lower ends of the two side plates 101 are connected by a connecting rod 102. A rotating shaft is provided between the two side plates 101, and the rotating shaft is rotatably connected to the side plates 101. A turning handle 6 is provided on the outer side of one of the side plates 101, and the turning handle 6 is connected to the rotating shaft. The placement basket 2 includes an upper baffle plate 201, a front baffle plate, a bottom placement plate 202, a sleeve rod 206, and a fixed support rod 204. The bottom placement plate 202 is an arc The front end of the bottom placement plate 202 is vertically connected to the front baffle, and the upper end of the front baffle is vertically connected to the upper baffle 201. Both ends of the bottom placement plate 202 are provided with a sleeve rod 206, one end of the sleeve rod 206 is connected to the rotating shaft, and the other end of the sleeve rod 206 is provided with a fixed support rod 204, and the fixed support rod 204 is an arc rod. A yield rod 209 is provided on the fixed support rod 204, and the yield rod 209 is connected to a support arm 5. The locking device 4 is connected to the outer wall of the side plate 101, and the locking device 4 is rotatably connected to the side plate 101. The upper end of the support arm 5 is rotatably connected to the yield rod 209, and the lower end of the support arm 5 is sleeved in the locking device 4.

[0029] The rear end of the side plate 101 is provided with a clamping plate 7, the inner side of the clamping plate 7 is provided with a tightening rod 701, the rear end of the tightening rod 701 is provided with a pulling hole 105, the pulling hole 105 is provided with a spring 106, the tightening rod 701 cooperates with the pulling hole 105, one end of the spring 106 is connected to the end of the tightening rod 701, and the other end of the spring 106 is connected to the bottom of the pulling hole 105. Example 3

[0030] like Figure 1-6As shown, a pipe support frame for civil engineering includes a support base 1, a placement basket 2, a locking device 4, a support arm 5, and a turning handle 6. The support base 1 includes a side plate 101, and the number of the side plates 101 is two. The two side plates 101 are parallel to each other. The lower ends of the two side plates 101 are connected by a connecting rod 102. A rotating shaft is provided between the two side plates 101, and the rotating shaft is rotatably connected to the side plates 101. A turning handle 6 is provided on the outer side of one of the side plates 101, and the turning handle 6 is connected to the rotating shaft. The placement basket 2 includes an upper baffle plate 201, a front baffle plate, a bottom placement plate 202, a sleeve rod 206, and a fixed support rod 204. The bottom placement plate 202 is an arc The front end of the bottom placement plate 202 is vertically connected to the front baffle, and the upper end of the front baffle is vertically connected to the upper baffle 201. Both ends of the bottom placement plate 202 are provided with a sleeve rod 206, one end of the sleeve rod 206 is connected to the rotating shaft, and the other end of the sleeve rod 206 is provided with a fixed support rod 204, and the fixed support rod 204 is an arc rod. A yield rod 209 is provided on the fixed support rod 204, and the yield rod 209 is connected to a support arm 5. The locking device 4 is connected to the outer wall of the side plate 101, and the locking device 4 is rotatably connected to the side plate 101. The upper end of the support arm 5 is rotatably connected to the yield rod 209, and the lower end of the support arm 5 is sleeved in the locking device 4.

[0031] A pull rod 103 is disposed at the front end of the side plate 101 , and a roller 104 is disposed at the lower end of the side plate 101 . Example 4

[0032] like Figure 1-6 As shown, a pipe support frame for civil engineering includes a support base 1, a placement basket 2, a locking device 4, a support arm 5, and a turning handle 6. The support base 1 includes a side plate 101, and the number of the side plates 101 is two. The two side plates 101 are parallel to each other. The lower ends of the two side plates 101 are connected by a connecting rod 102. A rotating shaft is provided between the two side plates 101, and the rotating shaft is rotatably connected to the side plates 101. A turning handle 6 is provided on the outer side of one of the side plates 101, and the turning handle 6 is connected to the rotating shaft. The placement basket 2 includes an upper baffle plate 201, a front baffle plate, a bottom placement plate 202, a sleeve rod 206, and a fixed support rod 204. The bottom placement plate 202 is an arc The front end of the bottom placement plate 202 is vertically connected to the front baffle, and the upper end of the front baffle is vertically connected to the upper baffle 201. Both ends of the bottom placement plate 202 are provided with a sleeve rod 206, one end of the sleeve rod 206 is connected to the rotating shaft, and the other end of the sleeve rod 206 is provided with a fixed support rod 204, and the fixed support rod 204 is an arc rod. A yield rod 209 is provided on the fixed support rod 204, and the yield rod 209 is connected to a support arm 5. The locking device 4 is connected to the outer wall of the side plate 101, and the locking device 4 is rotatably connected to the side plate 101. The upper end of the support arm 5 is rotatably connected to the yield rod 209, and the lower end of the support arm 5 is sleeved in the locking device 4.

[0033] One end of the sleeve rod 206 is sleeved with a telescopic rod 205, and the end of the telescopic rod 205 is provided with a sliding support rod 203, and the sliding support rod 203 is an arc-shaped rod, and an adjustment block 207 is provided at the end of one of the sleeve rods 206, and an adjusting screw 208 is provided in the sleeve rod 206, one end of the adjusting screw 208 is connected to the adjusting block 207, and the other end of the adjusting screw 208 is arranged in the telescopic rod 205, and the adjusting screw 208 is threadedly matched with the telescopic rod 205. Example 5

[0034] like Figure 1-6 As shown, a pipe support frame for civil engineering includes a support base 1, a placement basket 2, a locking device 4, a support arm 5, and a turning handle 6. The support base 1 includes a side plate 101, and the number of the side plates 101 is two. The two side plates 101 are parallel to each other. The lower ends of the two side plates 101 are connected by a connecting rod 102. A rotating shaft is provided between the two side plates 101, and the rotating shaft is rotatably connected to the side plates 101. A turning handle 6 is provided on the outer side of one of the side plates 101, and the turning handle 6 is connected to the rotating shaft. The placement basket 2 includes an upper baffle plate 201, a front baffle plate, a bottom placement plate 202, a sleeve rod 206, and a fixed support rod 204. The bottom placement plate 202 is an arc The front end of the bottom placement plate 202 is vertically connected to the front baffle, and the upper end of the front baffle is vertically connected to the upper baffle 201. Both ends of the bottom placement plate 202 are provided with a sleeve rod 206, one end of the sleeve rod 206 is connected to the rotating shaft, and the other end of the sleeve rod 206 is provided with a fixed support rod 204, and the fixed support rod 204 is an arc rod. A yield rod 209 is provided on the fixed support rod 204, and the yield rod 209 is connected to a support arm 5. The locking device 4 is connected to the outer wall of the side plate 101, and the locking device 4 is rotatably connected to the side plate 101. The upper end of the support arm 5 is rotatably connected to the yield rod 209, and the lower end of the support arm 5 is sleeved in the locking device 4.

[0035] The ends of the telescopic rod 205 and the ends of the sleeve rod 206 are both provided with fixing hooks 3 , and the fixing hooks 3 are matched with the upper ends of the side panels 101 .

[0036] The sliding support rod 203 , the fixed support rod 204 and the bottom placement plate 202 have the same curvature. Example 6

[0037] like Figure 1-6As shown, a pipe support frame for civil engineering includes a support base 1, a placement basket 2, a locking device 4, a support arm 5, and a turning handle 6. The support base 1 includes a side plate 101, and the number of the side plates 101 is two. The two side plates 101 are parallel to each other. The lower ends of the two side plates 101 are connected by a connecting rod 102. A rotating shaft is provided between the two side plates 101, and the rotating shaft is rotatably connected to the side plates 101. A turning handle 6 is provided on the outer side of one of the side plates 101, and the turning handle 6 is connected to the rotating shaft. The placement basket 2 includes an upper baffle plate 201, a front baffle plate, a bottom placement plate 202, a sleeve rod 206, and a fixed support rod 204. The bottom placement plate 202 is an arc The front end of the bottom placement plate 202 is vertically connected to the front baffle, and the upper end of the front baffle is vertically connected to the upper baffle 201. Both ends of the bottom placement plate 202 are provided with a sleeve rod 206, one end of the sleeve rod 206 is connected to the rotating shaft, and the other end of the sleeve rod 206 is provided with a fixed support rod 204, and the fixed support rod 204 is an arc rod. A yield rod 209 is provided on the fixed support rod 204, and the yield rod 209 is connected to a support arm 5. The locking device 4 is connected to the outer wall of the side plate 101, and the locking device 4 is rotatably connected to the side plate 101. The upper end of the support arm 5 is rotatably connected to the yield rod 209, and the lower end of the support arm 5 is sleeved in the locking device 4.

[0038] The locking device 4 includes a rotating shaft 401, a connecting block 402, and a rotating wheel 404. A sliding hole 403 is provided in the middle of the connecting block 402, and the sliding hole 403 is a through hole. The support arm 5 cooperates with the sliding hole 403. A rotating shaft 401 is provided at one end of the connecting block 402, and the rotating shaft 401 is rotatably connected to the side plate 101. A rotating wheel 404 is provided on the other side of the connecting block 402. A top column is provided in the middle of the rotating wheel 404, and the top column is rotatably connected to the connecting block 402, and the end of the top column is connected to the support arm 5. Example 7

[0039] like Figure 1-6As shown, a pipe support frame for civil engineering includes a support base 1, a placement basket 2, a locking device 4, a support arm 5, and a turning handle 6. The support base 1 includes a side plate 101, and the number of the side plates 101 is two. The two side plates 101 are parallel to each other. The lower ends of the two side plates 101 are connected by a connecting rod 102. A rotating shaft is provided between the two side plates 101, and the rotating shaft is rotatably connected to the side plates 101. A turning handle 6 is provided on the outer side of one of the side plates 101, and the turning handle 6 is connected to the rotating shaft. The placement basket 2 includes an upper baffle plate 201, a front baffle plate, a bottom placement plate 202, a sleeve rod 206, and a fixed support rod 204. The bottom placement plate 202 is an arc The front end of the bottom placement plate 202 is vertically connected to the front baffle, and the upper end of the front baffle is vertically connected to the upper baffle 201. Both ends of the bottom placement plate 202 are provided with a sleeve rod 206, one end of the sleeve rod 206 is connected to the rotating shaft, and the other end of the sleeve rod 206 is provided with a fixed support rod 204, and the fixed support rod 204 is an arc rod. A yield rod 209 is provided on the fixed support rod 204, and the yield rod 209 is connected to a support arm 5. The locking device 4 is connected to the outer wall of the side plate 101, and the locking device 4 is rotatably connected to the side plate 101. The upper end of the support arm 5 is rotatably connected to the yield rod 209, and the lower end of the support arm 5 is sleeved in the locking device 4.

[0040] A pulling handle 702 is provided on the outer side of the clamping plate 7 .

[0041] When in use, first, adjust the length of the prevention fence 2 according to the length of the pipe, adjust the position of the sliding support rod 203 by rotating the adjustment block 207, and then place the pipe in the placement basket. When taking the pipe, rotate the placement basket 2 by turning the handle 6, adjust the angle and fix the angle of the high support arm by rotating the rotating wheel 404. When transporting the pipe after use, lay the placement basket 2 flat, then pull the clamping plate 7 to place all the pipes in the support base 1, and then loosen the clamping plate 7 to make the clamping plate 7 support the pipe and place it to slide out from the rear. The pipe support frame for civil engineering is provided with a support base 1, which can increase the stability of the support. The placement basket 2 can be rotated and adjusted in angle in the support base 1, and can be adjusted according to the use status, which is convenient for taking and fixing the pipes during transportation, and increases the safety of use. At the same time, the placement basket 2 is a wrapped structure, which can place more pipes without sliding out, making it more reliable and convenient to use. It is more convenient to move through the support base, and can carry the pipes together, which is convenient for taking and taking the pipes during use, saving time. The pipe support frame for civil engineering is provided with a clamping plate 7 on the rear side of the side plate 101. When the pipes are placed flat, the clamping plate 7 can be used to support the pipes to prevent them from sliding out from the rear of the support base 1, thereby increasing the safety of use and facilitating transportation. The pipe support frame for civil engineering, one end of the sleeve rod 206 is sleeved with a telescopic rod 205, and the end of the telescopic rod 205 is provided with a sliding support rod 203, and the sliding support rod 203 is an arc rod, which can adjust the length of the placement basket 2 according to the length of the supported pipe, increase the scope of use, and have better versatility. The pipe support frame for civil engineering, the sliding support rod 203, the fixed support rod 204 and the bottom placement plate 202 have the same curvature, which can ensure the level of the pipe in the placement basket 2, prevent the pipe from being squeezed and deformed, avoid damaging the pipe, and make the placement of the pipe more compact, and increase the number of placed pipes. The pipe support frame for civil engineering, the other side of the connecting block 402 is provided with a rotating wheel 404, the middle part of the rotating wheel 404 is provided with a top column, the top column is rotatably connected to the connecting block 402, the end of the top column is connected to the support arm 5, the rotating wheel 404 realizes the fixation of the support arm 5, the rotating wheel 404 can save effort when rotating, no tools are needed, and it is easy to use.

[0042] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A pipe support frame for civil engineering, characterized in that: The invention comprises a support base (1), a placement basket (2), a locking device (4), a support arm (5), and a turning handle (6); the support base (1) comprises a side plate (101); the side plates (101) are in two pieces, the two side plates (101) are parallel to each other, the lower ends of the two side plates (101) are connected by a connecting rod (102), a rotating shaft is provided between the two side plates (101), the rotating shaft is rotatably connected to the side plates (101), a turning handle (6) is provided on the outer side of one of the side plates (101), and the turning handle (6) is connected to the rotating shaft; the placement basket (2) comprises an upper baffle plate (201), a front baffle plate, a bottom placement plate (202), a sleeve rod (206), and a fixed support rod (204); the bottom placement plate (202) is in an arc shape, and the bottom placement plate The front end of the side plate (202) is vertically connected to the front baffle, the upper end of the front baffle is vertically connected to the upper baffle (201), both ends of the bottom placement plate (202) are provided with sleeve rods (206), one end of the sleeve rod (206) is connected to the rotating shaft, and the other end of the sleeve rod (206) is provided with a fixed support rod (204), the fixed support rod (204) is an arc rod, and a yielding rod (209) is provided on the fixed support rod (204), and the yielding rod (209) is connected to a support arm (5), the locking device (4) is connected to the outer side wall of the side plate (101), and the locking device (4) is rotatably connected to the side plate (101), the upper end of the support arm (5) is rotatably connected to the yielding rod (209), and the lower end of the support arm (5) is sleeved in the locking device (4); The rear end of the side plate (101) is provided with a clamping plate (7), the inner side of the clamping plate (7) is provided with a tightening rod (701), the rear end of the tightening rod (701) is provided with a pulling hole (105), a spring (106) is provided in the pulling hole (105), the tightening rod (701) cooperates with the pulling hole (105), one end of the spring (106) is connected to the end of the tightening rod (701), and the other end of the spring (106) is connected to the bottom of the pulling hole (105); A pull rod (103) is provided at the front end of the side plate (101), and a roller (104) is provided at the lower end of the side plate (101).

2. A pipe support frame for civil engineering as claimed in claim 1, characterized in that: One end of the sleeve rod (206) is sleeved with a telescopic rod (205), and a sliding support rod (203) is provided at the end of the telescopic rod (205). The sliding support rod (203) is an arc-shaped rod, and an adjustment block (207) is provided at the end of one sleeve rod (206). An adjustment screw (208) is provided inside the sleeve rod (206), and one end of the adjustment screw (208) is connected to the adjustment block (207), and the other end of the adjustment screw (208) is arranged in the telescopic rod (205). The adjustment screw (208) is threadedly matched with the telescopic rod (205).

3. A pipe support frame for civil engineering as claimed in claim 2, characterized in that: The ends of the telescopic rod (205) and the ends of the sleeve rod (206) are both provided with fixing hooks (3), and the fixing hooks (3) are matched with the upper ends of the side plates (101).

4. A pipe support frame for civil engineering as claimed in claim 3, characterized in that: The sliding support rod (203), the fixed support rod (204) and the bottom placement plate (202) have the same curvature.

5. A pipe support frame for civil engineering as claimed in claim 1, characterized in that: The locking device (4) comprises a rotating shaft (401), a connecting block (402), and a rotating wheel (404); a sliding hole (403) is provided in the middle of the connecting block (402); the sliding hole (403) is a through hole; the supporting arm (5) cooperates with the sliding hole (403); a rotating shaft (401) is provided at one end of the connecting block (402); the rotating shaft (401) is rotatably connected to the side plate (101); a rotating wheel (404) is provided at the other side of the connecting block (402); a top column is provided in the middle of the rotating wheel (404); the top column is rotatably connected to the connecting block (402); and the end of the top column is connected to the supporting arm (5).

6. A pipe support frame for civil engineering as claimed in claim 1, characterized in that: A pulling handle (702) is provided on the outer side of the clamping plate (7).

Images