CN220522079U - Warning protector is used in construction - Google Patents

Abstract

The utility model discloses a warning protection device for construction, which comprises a connecting disc, an erection rod, a positioning piece and a warning rod, wherein the connecting disc comprises a bottom plate and a top plate, one side of the bottom plate is uniformly welded with a screw rod, one end of the erection rod is provided with a hook, the erection rod is hooked on the outer side of the screw rod through the hook, the positioning piece comprises a sleeve, the positioning piece is installed on the outer side of the erection rod through the sleeve in a nested manner, one side of the sleeve is provided with a threaded hole A, a big-end screw is installed in the threaded hole A in a spliced manner, the positioning piece capable of being adjusted in a sliding manner is nested on the outer side of the erection rod in the scheme, the positioning piece can be fixed by screwing the big-end screw according to the size of a foundation pit or an inspection well, the whole support can be fixed above the foundation pit or the inspection well through screwing and screwing a well wall extrusion rod, the positioning is firm, the terrain adaptability is strong, the foundation pit or the inspection well can not easily fall down, and the practicability is stronger.

Description

Warning protector is used in construction

Technical Field

The utility model relates to the field of construction equipment, in particular to a warning protection device for construction.

Background

When a foundation pit is excavated in construction or a pipeline is refurbished, a foundation pit or an inspection well cover is usually required to be opened for construction, and in the construction operation process, a protective guardrail is required to be erected on the periphery of the foundation pit or the inspection well so as to remind vehicles to avoid, for example, a foundation pit warning device for civil engineering, which is disclosed by the patent number CN212714630U, is arranged beside the foundation pit or the inspection well so as to remind the vehicles to come and go.

This warning device is when using, can not fine laminating fix directly over well head or foundation ditch, can not be applicable to not equidimension foundation ditch or inspection well head, and because the foundation ditch periphery is usually steady inadequately, therefore this warning device is when setting up, and the easy crooked empting, and the practicality is relatively poor, so this scheme provides a warning protector for construction, and it has improved stability, and is fixed firm, and the practicality is stronger.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a warning protection device for construction.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The warning protection device for construction comprises a connecting disc, an erection rod, a positioning piece and a warning rod, wherein the connecting disc comprises a bottom plate and a top plate, a screw is uniformly welded on one side of the bottom plate, a hook is arranged at one end of the erection rod, and the erection rod is hooked on the outer side of the screw through the hook;

further, the positioning piece comprises a sleeve, the positioning piece is installed on the outer side of the erection rod in a nested mode through the sleeve, a threaded hole A is formed in one side of the sleeve, a big head screw is installed in the threaded hole A in an inserted mode, the big head screw is connected with the threaded hole A in a screwed mode, and the bottom end of the big head screw presses the outer surface of the erection rod;

further, the top surface center welding of roof has the ejector pin, the bottom nestification of warning pole is in the ejector pin outside, and warning pole and ejector pin pass through the screw thread and close the connection.

Further, a limit column is welded at the center of one side of the bottom plate, through holes are uniformly formed in the top plate, the through holes correspond to the screws one by one, nuts are nested after the screws penetrate through the through holes, and the nuts are connected with the screws through screw threads in a screwing mode.

Further, a hanging plate is arranged at one end of the sleeve, a threaded hole B is formed in the bottom end of the hanging plate, a well wall extrusion rod penetrates through the threaded hole B, and the well wall extrusion rod is connected with the threaded hole B through screw threads in a screwing mode.

Further, a handle is welded on one side of the top plate.

Furthermore, the outside of warning pole is pasted and is had the reflective membrane.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

the locating piece that can slide adjustment is nested in the pole outside of setting up of this scheme, can be according to the size of foundation ditch or inspection shaft, and the position of slide adjustment locating piece is fixed to the locating piece through screwing up the screw of big end, screws up the wall of a well squeeze pole through screwing up, can fix in foundation ditch or inspection shaft top to whole support, and is fixed firm, and the topography adaptability is strong, can not lodge easily, and the practicality is stronger.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional exploded structure of the connecting disc of the present utility model;

FIG. 3 is a schematic perspective view of a positioning member according to the present utility model;

FIG. 4 is a perspective exploded view of the positioning member of the present utility model;

FIG. 5 is a schematic perspective view of the erection rod of the present utility model;

fig. 6 is a schematic perspective view of the present utility model in a use state.

The reference numerals in the figures illustrate:

101. a connecting disc; 111. a bottom plate; 112. a top plate; 113. a screw; 114. a limit column; 115. a through hole; 116. a handle; 117. a screw cap; 118. a push rod; 102. erecting a rod; 121. a hook; 103. a positioning piece; 131. a sleeve; 132. a hanger plate; 133. a borehole wall extrusion rod; 134. a large head screw; 135. a threaded hole A; 136. a threaded hole B; 104. and a warning rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1-6, a warning protection device for construction includes a connection disc 101, an erection rod 102, a positioning member 103 and a warning rod 104, wherein the connection disc 101 includes a bottom plate 111 and a top plate 112, a screw 113 is uniformly welded on one side of the bottom plate 111, a hook 121 is arranged at one end of the erection rod 102, and the erection rod 102 is hooked on the outer side of the screw 113 through the hook 121, so that the erection rod 102 can be rotated and retracted, and occupies a small space when not in use;

referring to fig. 1, 3 and 4, the positioning piece 103 comprises a sleeve 131, the positioning piece 103 is movably nested and installed on the outer side of the erection rod 102 through the sleeve 131, a threaded hole a135 is formed in one side of the sleeve 131, a big head screw 134 is inserted and installed in the threaded hole a135, the big head screw 134 is in screwed connection with the threaded hole a135 through threads, the bottom end of the big head screw 134 presses the outer surface of the erection rod 102, and the arrangement is that the installation position of the positioning piece 103 can be movably adjusted, and the position of the positioning piece 103 can be fixed;

referring to fig. 1 and 2, the top surface center of the top plate 112 is welded with a push rod 118, the bottom end of the warning rod 104 is nested outside the push rod 118, and the warning rod 104 and the push rod 118 are connected through screw threads in a screwing manner, so that the warning rod 104 is convenient to detach and store, and the occupied space is reduced when the warning rod is not used.

Referring to fig. 1, 2 and 5, a limit post 114 is welded at the center of one side of a bottom plate 111, the limit post 114 can support a top plate 112, so that the distance between the top plate 112 and the bottom plate 111 is stable, a erection rod 102 is not extruded, the erection rod 102 is guaranteed to rotate, through holes 115 are uniformly formed in the top plate 112, the through holes 115 and screw rods 113 are in one-to-one correspondence, screw rods 113 penetrate through the through holes 115 and are nested with screw caps 117, and the screw caps 117 and the screw rods 113 are connected through screw threads in a screwing mode.

Referring to fig. 1, 3, 4 and 6, one end of the sleeve 131 is provided with a hanger plate 132, a threaded hole B136 is provided at the bottom end of the hanger plate 132, a well wall extrusion rod 133 is penetrated in the threaded hole B136, and the well wall extrusion rod 133 and the threaded hole B136 are connected through screw threads in a screwing manner, so that the whole structure can be fixed above a foundation pit or an inspection well when the structure is erected.

Referring to fig. 1 and 2, a handle 116 is welded to one side of the top plate 112, so that the portable device is convenient to carry.

Referring to fig. 1, a reflective film is adhered to the outer side of the warning rod 104, so as to improve the warning effect.

When in use: the erection rod 102 is firstly unfolded from the shape shown in fig. 1 and placed above a foundation pit or an inspection well, as shown in fig. 6, then the position of the positioning piece 103 is adjusted in a sliding mode, so that the well wall extrusion rod 133 is close to the well wall, then the big head screw 134 is screwed in to fix the positioning piece 103, then the well wall extrusion rod 133 is screwed in to tightly attach to the well wall, and the whole is limited and fixed.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (5)

1. The utility model provides a warning protector is used in construction, includes connection pad (101), erects pole (102), setting element (103) and warning pole (104), its characterized in that: the connecting disc (101) comprises a bottom plate (111) and a top plate (112), a screw (113) is uniformly welded on one side of the bottom plate (111), a hook (121) is arranged at one end of the erection rod (102), and the erection rod (102) is hooked on the outer side of the screw (113) through the hook (121);

the locating piece (103) comprises a sleeve (131), the locating piece (103) is installed on the outer side of the erection rod (102) in a nested mode through the sleeve (131), a threaded hole A (135) is formed in one side of the sleeve (131), a big head screw (134) is installed in the threaded hole A (135) in an inserted mode, the big head screw (134) and the threaded hole A (135) are connected through threaded screwing, and the bottom end of the big head screw (134) extrudes the outer surface of the erection rod (102);

the top plate (112) is welded with a top rod (118) at the center of the upper surface, the bottom end of the warning rod (104) is nested outside the top rod (118), and the warning rod (104) is connected with the top rod (118) through screw threads in a screwing mode.

2. The warning guard for construction according to claim 1, wherein: one side center welding of bottom plate (111) has spacing post (114), through-hole (115) have evenly been seted up to the inside of roof (112), through-hole (115) and screw rod (113) one-to-one, nested nut (117) behind screw rod (113) run through-hole (115), nut (117) and screw rod (113) are connected through the screw thread spin.

3. The warning guard for construction according to claim 1, wherein: one end of the sleeve (131) is provided with a hanging plate (132), a threaded hole B (136) is formed in the bottom end of the hanging plate (132), a well wall extrusion rod (133) penetrates through the threaded hole B (136), and the well wall extrusion rod (133) and the threaded hole B (136) are connected through threaded screwing.

4. The warning guard for construction according to claim 1, wherein: a handle (116) is welded on one side of the top plate (112).

5. The warning guard for construction according to claim 1, wherein: the outside of warning pole (104) is pasted and is had the reflective membrane.